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linux-firmware: add carl9170 firmware 

GPLv2 firmware for carl9170, Atheros AR9170 802.11 draft-n USB driver.

Cc: Christian Lamparter <chunkeey@googlemail.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Xose Vazquez Perez <xose.vazquez@gmail.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
master
Xose Vazquez Perez 2012-07-15 13:56:38 +02:00 committed by Ben Hutchings
parent 8cf14f0aca
commit 32eb7c7307
113 changed files with 26232 additions and 0 deletions
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12
WHENCE
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@ -2034,3 +2034,15 @@ useful, but WITHOUT ANY WARRANTY; without even the implied warranty
of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
--------------------------------------------------------------------------
Driver: carl9170 -- Atheros AR9170 802.11 draft-n USB driver
File: carl9170-1.fw
Version: 1.9.6
Source: carl9170fw/
Downloaded from http://linuxwireless.org/en/users/Drivers/carl9170
Licence: GPLv2
--------------------------------------------------------------------------

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carl9170-1.fw 100644
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carl9170fw/CMakeLists.txt 100644
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cmake_minimum_required(VERSION 2.8)
project(carl9170)
#if you don't want the full compiler output, remove the following line
#set(CMAKE_VERBOSE_MAKEFILE ON)
include("config.cmake")
add_subdirectory(carlfw)
if (CONFIG_CARL9170FW_BUILD_MINIBOOT)
add_subdirectory(minifw)
endif (CONFIG_CARL9170FW_BUILD_MINIBOOT)
if (CONFIG_CARL9170FW_BUILD_TOOLS)
add_subdirectory(tools)
endif (CONFIG_CARL9170FW_BUILD_TOOLS)

19
carl9170fw/COPYRIGHT 100644
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Atheros carl9170 firmware - used by the ar9170 wireless device
Copyright (c) 2000-2005 ZyDAS Technology Corporation
Copyright (c) 2007-2009 Atheros Communications, Inc.
Copyright (c) 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

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carl9170fw/GPL 100644
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5
carl9170fw/Kconfig 100644
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mainmenu "CARL9170 Firmware Configuration"
source "carlfw/Kconfig"
source "minifw/Kconfig"
source "tools/Kconfig"

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carl9170fw/README 100644
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Community AR9170 Linux firmware
-----------------------
This is the firmware for the Atheros ar9170 802.11n devices.
To build the firmware you will need an SH-2 toolchain.
You can build your own toolchain:
make -C toolchain
but be aware that this will take some time and requires
about 1.2 GiB disk space.
The resulting firmware, carl9170.fw, can be used only
with the carl9170 Linux driver.
After getting a toolchain, you will need to get more
tools & libs:
* gcc 4.4+
* gperf, bison/flex
* cmake 2.8.0+
* libusb 1.0+
* SDL SDK 1.2.13+
afterwards, simply execute:
autogen.sh
to start the configuration and build process.
if you want to "install" your own firmware, you can either
do this manually, or by executing:
autogen.sh install
This will place a copy with the right filename [adds API rev]
into /lib/firmware/[the default path on most Distributions].

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carl9170fw/autogen.sh 100755
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#!/bin/bash
set -e
case "$1" in
config)
echo "Configuring..."
pushd config
cmake .
make
popd
config/conf Kconfig
cmake .
;;
compile)
echo "Compile time..."
make
;;
install)
if [ ! -e .config ]; then
exit 1
fi
. ./.config
make
echo -n "Installing firmware..."
if [ "$CONFIG_CARL9170FW_BUILD_TOOLS" = "y" ] &&
[ "$CONFIG_CARL9170FW_BUILD_MINIBOOT" = "y" ]; then
echo -n "Apply miniboot..."
tools/src/miniboot a carlfw/carl9170.fw minifw/miniboot.fw
fi
sudo install -m 644 carlfw/carl9170.fw \
/lib/firmware/carl9170-$CONFIG_CARL9170FW_RELEASE_VERSION.fw
echo "done."
;;
*)
$0 config
$0 compile
;;
esac

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carl9170fw/carlfw/CMakeLists.txt 100644
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cmake_minimum_required(VERSION 2.8)
project(carl9170.fw)
include("../extra/sh-elf-linux.cmake")
include("../config.cmake")
set(CARLFW_CFLAGS_WARNING "-W -Wall -Wextra -Wunreachable-code -Winline -Wlogical-op -Wno-packed-bitfield-compat -Winit-self -Wshadow -Wwrite-strings -Waggregate-return -Wstrict-prototypes -Wformat=2 -Wcast-align -Wmissing-format-attribute -Wmissing-prototypes -Wtype-limits -Wmissing-declarations -Wmissing-noreturn -Wredundant-decls -Wnested-externs -Wdisabled-optimization -Wpointer-arith -Wvolatile-register-var -Waddress -Wbad-function-cast -Wunsafe-loop-optimizations")
set(CARLFW_CFLAGS_EXTRA "-mbitops -std=gnu99 -ffunction-sections -Wframe-larger-than=128 -Werror")
set(CARLFW_CFLAGS_DEF "-D__CARL9170FW__")
if (CONFIG_CARL9170FW_AGGRESSIVE_CFLAGS)
set(CARLFW_CFLAGS_AGGRESSIVE "-fomit-frame-pointer -fsee -frename-registers -ftree-vectorize -flto -fstrict-volatile-bitfields -fmodulo-sched")
endif (CONFIG_CARL9170FW_AGGRESSIVE_CFLAGS)
include_directories (../include/linux ../include/shared ../include include)
set(carl9170_main_src src/main.c src/wlan.c src/fw.c src/gpio.c
src/cmd.c src/uart.c src/dma.c src/hostif.c src/reboot.S
src/printf.c src/rf.c src/cam.c src/wol.c)
set(carl9170_lib_src src/ashlsi3.S src/memcpy.S src/memset.S src/udivsi3_i4i-Os.S)
set(carl9170_usb_src usb/main.c usb/usb.c usb/fifo.c)
set(carl9170_src ${carl9170_main_src} ${carl9170_lib_src} ${carl9170_usb_src})
set_source_files_properties(src/ashlsi3.S PROPERTIES LANGUAGE C)
set_source_files_properties(src/memcpy.S PROPERTIES LANGUAGE C)
set_source_files_properties(src/memset.S PROPERTIES LANGUAGE C)
set_source_files_properties(src/reboot.S PROPERTIES LANGUAGE C)
set_source_files_properties(src/udivsi3_i4i-Os.S PROPERTIES LANGUAGE C)
add_executable(carl9170.elf ${carl9170_src})
set_target_properties(carl9170.elf PROPERTIES LINKER_LANGUAGE C)
set_target_properties(carl9170.elf PROPERTIES COMPILE_FLAGS
" ${CARLFW_CFLAGS_DEF} ${CARLFW_CFLAGS_EXTRA} ${CARLFW_CFLAGS_AGGRESSIVE} ${CARLFW_CFLAGS_WARNING}")
set_target_properties(carl9170.elf PROPERTIES LINK_FLAGS "-Tcarl9170.lds")
add_custom_target(firmware ALL)
add_custom_command(
SOURCE carl9170.elf
COMMAND ${OBJCOPY}
ARGS --strip-unneeded -O binary -R .sram -R .eeprom -R .fwdsc carl9170.elf carl9170.bin
TARGET firmware
OUTPUTS carl9170.bin)
add_custom_command(
SOURCE carl9170.elf
COMMAND ${OBJCOPY}
ARGS --strip-unneeded -O binary -j .fwdsc carl9170.elf carl9170.dsc
TARGET firmware
OUTPUTS carl9170.dsc)
add_custom_command(
SOURCE firmware
TARGET firmware
COMMAND cat
ARGS "carl9170.bin" "carl9170.dsc" > "carl9170.fw"
DEPENDS carl9170.elf carl9170.bin carl9170.dsc
OUTPUTS carl9170.fw)
SET_DIRECTORY_PROPERTIES(
PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES "carl9170.fw")

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carl9170fw/carlfw/Kconfig 100644
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menu "General"
config CARL9170FW_RELEASE_VERSION
int
default 1
menu "Selectable Hardware Options"
choice
prompt "Receiver Max. Frame Length"
default CARL9170FW_RX_FRAME_LEN_8192
config CARL9170FW_RX_FRAME_LEN_4096
bool "4096"
config CARL9170FW_RX_FRAME_LEN_8192
bool "8192"
config CARL9170FW_RX_FRAME_LEN_16384
bool "16384"
config CARL9170FW_RX_FRAME_LEN_32768
bool "32768"
endchoice
config CARL9170FW_RX_FRAME_LEN
int
default 4096 if CARL9170FW_RX_FRAME_LEN_4096
default 8192 if CARL9170FW_RX_FRAME_LEN_8192
default 16384 if CARL9170FW_RX_FRAME_LEN_16384
default 32768 if CARL9170FW_RX_FRAME_LEN_32768
config CARL9170FW_GPIO_INTERRUPT
def_bool y
prompt "GPIO Software Interrupt"
---help---
When this option is enabled, the firmware will poll the GPIO
registers and reports to the driver whenever the GPIO state
has changed from a previous state.
Note: This feature is necessary to monitor the WPS button,
if you have one on your device, then say Y.
config CARL9170FW_SECURITY_ENGINE
def_bool y
prompt "Support Hardware Crypto Engine"
---help---
This options controls if the firmware will allow the driver
to program the security engine / CAM through a firmware
interface.
Say Y. Unless you want to do the en- and decryption for
CCMP(AES), TKIP/WEP(RC4) in the application anyway.
config CARL9170FW_RADIO_FUNCTIONS
def_bool y
prompt "Enable Firmware-supported Radio/RF functions"
---help---
Some PHY/RF functions (e.g.: AGC and Noise calibration) need
to be done in the firmware.
Say Y, unless you really don't need the Radio/RF for
your project.
endmenu
menu "802.11 Firmware Features"
config CARL9170FW_CAB_QUEUE
def_bool y
prompt "Support software-based Content after Beacon Queue"
---help---
This (software) queue is used to send any broad-/multi-cast buffered
frames after the next DTIM beacon.
This feature is required for Accesspoint mode operation.
Say Y.
endmenu
source "carlfw/usb/Kconfig"
menu "Experimental, Unstable & Testing Extensions"
config CARL9170FW_PRINTF
def_bool y
prompt "Advanced printf"
depends on CARL9170FW_DEBUG_UART || CARL9170FW_DEBUG_USB
---help---
Advanced printf (very useful for debugging purposes)
The formats supported by this implementation are:
'd' 'u' 'c' 's' 'x' 'X' 'p'.
Note: If this option is disabled, the firmware will be only
capable of reported _preformated_ string.
config CARL9170FW_EXPERIMENTAL
def_bool y
prompt "Experimental Features"
config CARL9170FW_WOL_OPTION
def_bool n
prompt "Wakeup on WLAN"
depends on CARL9170FW_EXPERIMENTAL
---help---
With this option enabled, the firmware can wake-up
suspended hosts... As long as they fully support
USB remote wakeup.
config CARL9170FW_WOL
def_bool n
depends on CARL9170FW_WOL_OPTION
config CARL9170FW_WOL_NL80211_TRIGGERS
def_bool n
prompt "Standard NL80211 wakeup triggers"
depends on CARL9170FW_WOL_OPTION
select CARL9170FW_WOL
---help---
Available triggers:
* Magic Packet(tm) pattern
* disconnect event
config CARL9170FW_WOL_PROBE_REQUEST
def_bool n
prompt "Probe Request"
depends on CARL9170FW_WOL_OPTION
select CARL9170FW_WOL
---help---
Scan probe requests for a given SSID.
config CARL9170FW_WOL_PROBE_REQUEST_SSID
string
prompt "Wakeup on WLAN SSID"
default "CARL9170_WAKEUP"
depends on CARL9170FW_WOL_PROBE_REQUEST
config CARL9170FW_VIFS_NUM
default 1
int
prompt "Number of additional pseudo virtual interfaces"
depends on CARL9170FW_EXPERIMENTAL
config CARL9170FW_FW_MAC_RESET
def_bool y
prompt "Firmware MAC Chip recovery"
depends on CARL9170FW_EXPERIMENTAL
config CARL9170FW_NOISY_MAC_RESET
def_bool n
prompt "Notify MAC RESET events"
depends on CARL9170FW_FW_MAC_RESET
config CARL9170FW_BROKEN_FEATURES
def_bool n
prompt "Broken Featurs"
config CARL9170FW_DEBUG
def_bool n
depends on CARL9170FW_BROKEN_FEATURES && CARL9170FW_PRINTF
prompt "Enable verbose debugging messages"
config CARL9170FW_DEBUG_LED_HEARTBEAT
def_bool n
prompt "LED Heartbeat"
depends on CARL9170FW_BROKEN_FEATURES
---help---
This option conflicts with the application's LED code.
Also, it assumes that you have two LEDs, which is not
necessarily true.
config CARL9170FW_DEBUG_UART
def_bool n
prompt "Pass debug messages through Highspeed UART"
depends on CARL9170FW_BROKEN_FEATURES
---help---
This option allows the firmware to send BUG/ERR/INFO/DBG and
hexdumps through the UART _as well_. However, first: you must
connect a working logger.
config CARL9170FW_WATCHDOG_BUTTON
def_bool n
depends on CARL9170FW_BROKEN && CARL9170FW_GPIO_INTERRUPT
prompt "Trigger Watchdog by pressing the WPS button"
choice CARL9170FW_UART_CLOCK
prompt "UART Clock"
depends on CARL9170FW_DEBUG_UART
default CARL9170FW_UART_CLOCK_40M
config CARL9170FW_UART_CLOCK_25M
bool "25"
config CARL9170FW_UART_CLOCK_40M
bool "40"
endchoice
config CARL9170FW_UNUSABLE
def_bool y
depends on CARL9170FW_BROKEN || CARL9170FW_DEBUG
config CARL9170FW_USB_MODESWITCH
def_bool n
prompt "USB 1.1 / 2.0 switching support"
depends on CARL9170FW_BROKEN_FEATURES
---help---
Mostly implemented, but untested and some serious
doubts remain.
config CARL9170FW_DMA_QUEUE_BUMP
def_bool n
prompt "Bump a stuck TX queue before doing a MAC reset"
depends on CARL9170FW_BROKEN_FEATURES
menu "Build Options"
config CARL9170FW_AGGRESSIVE_CFLAGS
def_bool y
prompt "Enable aggressive size optimization"
---help---
This option adds several more optimization compiler flags,
which can greatly reduce the firmware size... at the expense
of machine-code readability.
Say Y. Else the firmware might not fit onto the device!
endmenu
endmenu
endmenu

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/*
* The carl9170 firwmare gets copied into the device's
* Program RAM (pram), which has a size of 16K, but
* also has to accomodate the stack the device uses,
* which starts at the top of the 16k, so we pretend
* that we just have 16256 (16k - 128) of pram.
*
* This section documents some of the other areas
* mapped into the firmware processor's address space
* as well.
*/
ENTRY(_start);
MEMORY
{
eeprom : ORIGIN = 0x000000, LENGTH = 1024k
sram : ORIGIN = 0x100000, LENGTH = 96k
uart : ORIGIN = 0x1c0000, LENGTH = 4k
timer : ORIGIN = 0x1c1000, LENGTH = 4k
vflash : ORIGIN = 0x1c2000, LENGTH = 4k
wlan : ORIGIN = 0x1c3000, LENGTH = 4k
pci2ahb : ORIGIN = 0x1c4000, LENGTH = 4k
security : ORIGIN = 0x1c5000, LENGTH = 4k
gpio : ORIGIN = 0x1d0000, LENGTH = 4k
memctl : ORIGIN = 0x1d1000, LENGTH = 4k
irqctl : ORIGIN = 0x1d2000, LENGTH = 4k
usb : ORIGIN = 0x1e1000, LENGTH = 4k
pta : ORIGIN = 0x1e2000, LENGTH = 4k
pram : ORIGIN = 0x200000, LENGTH = 16256
bogus : ORIGIN = 0x300000, LENGTH = 8k
}
SECTIONS
{
.eeprom : { *(.eeprom*) } > eeprom
.sram : { *(.sram*) } > sram
/*
* The ar9170 boot code will execute the code
* at address 0x04 from the loaded firmware as
* such we must ensure our starting routine
* is kept at that address.
*/
.padding : {
/* NOP NOP just in case */
LONG(0x00090009)
} > pram
.boot : { *(.boot) } > pram
/* anything else can be anywhere */
.text : { *(.text*) } > pram
.rodata : { *(.rodata*) } > pram
.bss : { *(.bss) } > pram
.data : { *(.data*) } > pram
.fwdsc : { KEEP(*(.fwdsc)) } > bogus
}

49
carl9170fw/carlfw/include/cam.h 100644
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/*
* carl9170 firmware - used by the ar9170 wireless device
*
* CAM (Security Engine) definitions
*
* Copyright (c) 2000-2005 ZyDAS Technology Corporation
* Copyright (c) 2007-2009 Atheros Communications, Inc.
* Copyright 2009 Johannes Berg <johannes@sipsolutions.net>
* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __CARL9170FW_CAM_H
#define __CARL9170FW_CAM_H
#include "config.h"
#include "cmd.h"
#ifdef CONFIG_CARL9170FW_SECURITY_ENGINE
#define ENCRY_TYPE_START_ADDR 24
#define DEFAULT_ENCRY_TYPE 26
#define KEY_START_ADDR 27
#define STA_KEY_START_ADDR 155
#define COUNTER_START_ADDR 163
#define STA_COUNTER_START_ADDR 165
/* CAM */
#define MIC_FINISH 0x1
void set_key(const struct carl9170_set_key_cmd *key);
void disable_key(const struct carl9170_disable_key_cmd *key);
#endif /* CONFIG_CARL9170FW_SECURITY_ENGINE */
#endif /* __CARL9170FW_CAM_H */

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carl9170fw/carlfw/include/carl9170.h 100644
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/*
* carl9170 firmware - used by the ar9170 wireless device
*
* Firmware context definition
*
* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __CARL9170FW_CARL9170_H
#define __CARL9170FW_CARL9170_H
#include "generated/autoconf.h"
#include "version.h"
#include "config.h"
#include "types.h"
#include "compiler.h"
#include "fwcmd.h"
#include "hw.h"
#include "dma.h"
#include "usb.h"
#include "cmd.h"
struct carl9170_bar_ctx {
uint8_t ta[6];
uint8_t ra[6];
__le16 start_seq_num;
__le16 control;
};
#ifdef CONFIG_CARL9170FW_CAB_QUEUE
enum carl9170_cab_trigger {
CARL9170_CAB_TRIGGER_EMPTY = 0,
CARL9170_CAB_TRIGGER_ARMED = BIT(0),
CARL9170_CAB_TRIGGER_DEFER = BIT(1),
};
#endif /* CONFIG_CARL9170FW_CAB_QUEUE */
enum carl9170_ep0_action {
CARL9170_EP0_NO_ACTION = 0,
CARL9170_EP0_STALL = BIT(0),
CARL9170_EP0_TRIGGER = BIT(1),
};
enum carl9170_mac_reset_state {
CARL9170_MAC_RESET_OFF = 0,
CARL9170_MAC_RESET_ARMED,
CARL9170_MAC_RESET_RESET,
CARL9170_MAC_RESET_FORCE,
};
enum carl9170_suspend_mode {
CARL9170_HOST_AWAKE = 0,
CARL9170_HOST_SUSPENDED,
CARL9170_AWAKE_HOST,
};
enum carl9170_phy_state {
CARL9170_PHY_OFF = 0,
CARL9170_PHY_ON
};
typedef void (*fw_desc_callback_t)(void *, const bool);
/*
* This platform - being an odd 32-bit architecture - prefers to
* have 32-Bit variables.
*/
struct firmware_context_struct {
/* timer / clocks */
unsigned int ticks_per_usec;
unsigned int counter; /* main() cycles */
/* misc */
unsigned int watchdog_enable;
unsigned int reboot;
unsigned int suspend_mode;
struct {
/* Host Interface DMA queues */
struct dma_queue up_queue; /* used to send frames to the host */
struct dma_queue down_queue; /* stores incoming frames from the host */
} pta;
struct {
/* Hardware DMA queues */
struct dma_queue tx_queue[__AR9170_NUM_TX_QUEUES]; /* wlan tx queue */
struct dma_queue tx_retry;
struct dma_queue rx_queue; /* wlan rx queue */
/* tx aggregate scheduling */
struct carl9170_tx_superframe *ampdu_prev[__AR9170_NUM_TX_QUEUES];
/* Hardware DMA queue unstuck/fix detection */
unsigned int last_super_num[__AR9170_NUM_TX_QUEUES];
struct carl9170_tx_superframe *last_super[__AR9170_NUM_TX_QUEUES];
unsigned int mac_reset;
unsigned int soft_int;
/* rx filter */
unsigned int rx_filter;
/* tx sequence control counters */
unsigned int sequence[CARL9170_INTF_NUM];
#ifdef CONFIG_CARL9170FW_CAB_QUEUE
/* CAB */
struct dma_queue cab_queue[CARL9170_INTF_NUM];
unsigned int cab_queue_len[CARL9170_INTF_NUM];
unsigned int cab_flush_time;
enum carl9170_cab_trigger cab_flush_trigger[CARL9170_INTF_NUM];
#endif /* CONFIG_CARL9170FW_CAB_QUEUE */
/* tx status */
unsigned int tx_status_pending,
tx_status_head_idx,
tx_status_tail_idx;
struct carl9170_tx_status tx_status_cache[CARL9170_TX_STATUS_NUM];
/* internal descriptor for use within the service routines */
struct dma_desc *fw_desc;
unsigned int fw_desc_available;
void *fw_desc_data;
fw_desc_callback_t fw_desc_callback;
/* BA(R) Request Handler */
struct carl9170_bar_ctx ba_cache[CONFIG_CARL9170FW_BACK_REQS_NUM];
unsigned int ba_tail_idx,
ba_head_idx,
queued_ba;
unsigned int queued_bar;
} wlan;
struct {
unsigned int config,
interface_setting,
alternate_interface_setting,
device_feature;
enum carl9170_ep0_action ep0_action;
void *ep0_txrx_buffer;
unsigned int ep0_txrx_len,
ep0_txrx_pos;
struct ar9170_usb_config *cfg_desc;
struct ar9170_usb_config *os_cfg_desc;
/*
* special buffers for command & response handling
*
* the firmware uses a sort of ring-buffer to communicate
* to the host.
*/
unsigned int int_pending,
int_desc_available,
int_head_index,
int_tail_index;
struct dma_desc *int_desc;
struct carl9170_rsp int_buf[CARL9170_INT_RQ_CACHES];
#ifdef CONFIG_CARL9170FW_DEBUG_USB
/* USB printf */
unsigned int put_index;
uint8_t put_buffer[CARL9170_MAX_CMD_PAYLOAD_LEN];
#endif /* CONFIG_CARL9170FW_DEBUG_USB */
} usb;
struct {
#ifdef CONFIG_CARL9170FW_RADIO_FUNCTIONS
/* (cached) ar9170_rf_init */
/* PHY/RF state */
unsigned int frequency;
unsigned int ht_settings;
enum carl9170_phy_state state;
struct carl9170_psm psm;
#endif /* CONFIG_CARL9170FW_RADIO_FUNCTIONS */
} phy;
unsigned int tally_clock;
struct carl9170_tally_rsp tally;
unsigned int tx_time;
#ifdef CONFIG_CARL9170FW_WOL
struct {
struct carl9170_wol_cmd cmd;
unsigned int last_beacon;
unsigned int lost_null;
unsigned int last_null;
bool wake_up;
} wol;
#endif /* CONFIG_CARL9170FW_WOL */
#ifdef CONFIG_CARL9170FW_GPIO_INTERRUPT
struct carl9170_gpio cached_gpio_state;
#endif /*CONFIG_CARL9170FW_GPIO_INTERRUPT */
};
/*
* global firmware context struct.
*
* NOTE: This struct will zeroed out in start()
*/
extern struct firmware_context_struct fw;
#endif /* __CARL9170FW_CARL9170_H */

55
carl9170fw/carlfw/include/cmd.h 100644
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/*
* carl9170 firmware - used by the ar9170 wireless device
*
* Firmware command interface definition
*
* Copyright (c) 2000-2005 ZyDAS Technology Corporation
* Copyright (c) 2007-2009 Atheros Communications, Inc.
* Copyright 2009 Johannes Berg <johannes@sipsolutions.net>
* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __CARL9170FW_CMD_H
#define __CARL9170FW_CMD_H
#include "config.h"
#include "compiler.h"
#include "types.h"
#include "fwcmd.h"
static inline void __check(void)
{
BUILD_BUG_ON(sizeof(struct carl9170_cmd) != CARL9170_MAX_CMD_LEN);
BUILD_BUG_ON(sizeof(struct carl9170_rsp) != CARL9170_MAX_CMD_LEN);
BUILD_BUG_ON(sizeof(struct carl9170_set_key_cmd) != CARL9170_SET_KEY_CMD_SIZE);
BUILD_BUG_ON(sizeof(struct carl9170_disable_key_cmd) != CARL9170_DISABLE_KEY_CMD_SIZE);
BUILD_BUG_ON(sizeof(struct carl9170_rf_init) != CARL9170_RF_INIT_SIZE);
BUILD_BUG_ON(sizeof(struct carl9170_rf_init_result) != CARL9170_RF_INIT_RESULT_SIZE);
BUILD_BUG_ON(sizeof(struct carl9170_psm) != CARL9170_PSM_SIZE);
BUILD_BUG_ON(sizeof(struct carl9170_tsf_rsp) != CARL9170_TSF_RSP_SIZE);
BUILD_BUG_ON(sizeof(struct carl9170_bcn_ctrl_cmd) != CARL9170_BCN_CTRL_CMD_SIZE);
BUILD_BUG_ON(sizeof(struct carl9170_tx_status) != CARL9170_TX_STATUS_SIZE);
BUILD_BUG_ON(sizeof(struct _carl9170_tx_status) != CARL9170_TX_STATUS_SIZE);
BUILD_BUG_ON(sizeof(struct carl9170_gpio) != CARL9170_GPIO_SIZE);
BUILD_BUG_ON(sizeof(struct carl9170_rx_filter_cmd) != CARL9170_RX_FILTER_CMD_SIZE);
BUILD_BUG_ON(sizeof(struct carl9170_wol_cmd) != CARL9170_WOL_CMD_SIZE);
}
void handle_cmd(struct carl9170_rsp *resp);
#endif /* __CARL9170FW_CMD_H */

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carl9170fw/carlfw/include/config.h 100644
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/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "generated/autoconf.h"
#include "version.h"
#include "types.h"
#include "compiler.h"
#include "fwcmd.h"
#include "hw.h"
#ifndef __CARL9170FW_CONFIG_H
#define __CARL9170FW_CONFIG_H
#define GCC_VERSION (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__)
#if GCC_VERSION < 40400
# error "This firmware will not work if it is compiled with gcc versions < 4.4"
# error "See: http://gcc.gnu.org/gcc-4.4/changes.html / Caveats No. 4"
#endif
#if ((defined CONFIG_CARL9170FW_PRINTF) && \
(!defined CONFIG_CARL9170FW_DEBUG_USB) && \
(!defined CONFIG_CARL9170FW_DEBUG_UART))
# warning "You have disabled all debug message transports."
# warning "However CONFIG_CARL9170FW_PRINTF is still set..."
# warning "Which is a waste of firmware space, if you ask me."
#endif
#define CARL9170_TX_STATUS_NUM (CARL9170_RSP_TX_STATUS_NUM)
#define CARL9170_INT_RQ_CACHES 16
#define AR9170_INT_MAGIC_HEADER_SIZE 12
#define CARL9170_TBTT_DELTA (CARL9170_PRETBTT_KUS + 1)
#define CARL9170_GPIO_MASK (AR9170_GPIO_PORT_WPS_BUTTON_PRESSED)
#ifdef CONFIG_CARL9170FW_VIFS_NUM
#define CARL9170_INTF_NUM (1 + CONFIG_CARL9170FW_VIFS_NUM)
#else
#define CARL9170_INTF_NUM (1)
#endif /* CONFIG_CARL9170FW_VIFS_NUM */
#define CONFIG_CARL9170FW_BACK_REQS_NUM 4
static inline void __config_check(void)
{
BUILD_BUG_ON(!CARL9170_TX_STATUS_NUM);
BUILD_BUG_ON(CARL9170_INTF_NUM < 1);
BUILD_BUG_ON(CARL9170_INTF_NUM >= AR9170_MAX_VIRTUAL_MAC);
}
#endif /* __CARL9170FW_CONFIG_H */

349
carl9170fw/carlfw/include/dma.h 100644
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/*
* carl9170 firmware - used by the ar9170 wireless device
*
* This module contains DMA descriptor related definitions.
*
* Copyright (c) 2000-2005 ZyDAS Technology Corporation
* Copyright (c) 2007-2009 Atheros Communications, Inc.
* Copyright 2009 Johannes Berg <johannes@sipsolutions.net>
* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __CARL9170FW_DMA_H
#define __CARL9170FW_DMA_H
#include "config.h"
#include "types.h"
#include "compiler.h"
#include "hw.h"
#include "ieee80211.h"
#include "wlan.h"
struct dma_desc {
volatile uint16_t status; /* Descriptor status */
volatile uint16_t ctrl; /* Descriptor control */
volatile uint16_t dataSize; /* Data size */
volatile uint16_t totalLen; /* Total length */
struct dma_desc *lastAddr; /* Last address of this chain */
union {
uint8_t *_dataAddr; /* Data buffer address */
void *dataAddr;
} __packed;
struct dma_desc *nextAddr; /* Next TD address */
} __packed __aligned(4);
/* Up, Dn, 5x Tx, retry, Rx, [USB Int], (CAB), FW */
#define AR9170_TERMINATOR_NUMBER_B 10
#define AR9170_TERMINATOR_NUMBER_INT 1
#ifdef CONFIG_CARL9170FW_CAB_QUEUE
#define AR9170_TERMINATOR_NUMBER_CAB CARL9170_INTF_NUM
#else
#define AR9170_TERMINATOR_NUMBER_CAB 0
#endif /* CONFIG_CARL9170FW_CAB_QUEUE */
#define AR9170_TERMINATOR_NUMBER (AR9170_TERMINATOR_NUMBER_B + \
AR9170_TERMINATOR_NUMBER_INT + \
AR9170_TERMINATOR_NUMBER_CAB)
#define AR9170_BLOCK_SIZE (256 + 64)
#define AR9170_DESCRIPTOR_SIZE (sizeof(struct dma_desc))
struct ar9170_tx_ba_frame {
struct ar9170_tx_hwdesc hdr;
struct ieee80211_ba ba;
} __packed;
struct carl9170_tx_ba_superframe {
struct carl9170_tx_superdesc s;
struct ar9170_tx_ba_frame f;
} __packed;
struct ar9170_tx_null_frame {
struct ar9170_tx_hwdesc hdr;
struct ieee80211_hdr null;
} __packed;
struct carl9170_tx_null_superframe {
struct carl9170_tx_superdesc s;
struct ar9170_tx_null_frame f;
} __packed;
#define CARL9170_BA_BUFFER_LEN (__roundup(sizeof(struct carl9170_tx_ba_superframe), 16))
#define CARL9170_RSP_BUFFER_LEN AR9170_BLOCK_SIZE
struct carl9170_sram_reserved {
union {
uint32_t buf[CARL9170_BA_BUFFER_LEN / sizeof(uint32_t)];
struct carl9170_tx_ba_superframe ba;
} ba;
union {
uint32_t buf[CARL9170_MAX_CMD_LEN / sizeof(uint32_t)];
struct carl9170_cmd cmd;
#ifdef CONFIG_CARL9170FW_WOL
struct carl9170_tx_null_superframe null;
#endif /* CONFIG_CARL9170FW_WOL */
} cmd;
union {
uint32_t buf[CARL9170_RSP_BUFFER_LEN / sizeof(uint32_t)];
struct carl9170_rsp rsp;
} rsp;
union {
uint32_t buf[CARL9170_INTF_NUM][AR9170_MAC_BCN_LENGTH_MAX / sizeof(uint32_t)];
} bcn;
};
/*
* Memory layout in RAM:
*
* 0x100000 +--
* | terminator descriptors (dma_desc)
* | - Up (to USB host)
* | - Down (from USB host)
* | - TX (5x, to wifi)
* | - AMPDU TX retry
* | - RX (from wifi)
* | - CAB Queue
* | - FW cmd & req descriptor
* | - BlockAck descriptor
* | total: AR9170_TERMINATOR_NUMBER
* +--
* | block descriptors (dma_desc)
* | (AR9170_BLOCK_NUMBER)
* AR9170_BLOCK_BUFFER_BASE +-- align to multiple of 64
* | block buffers (AR9170_BLOCK_SIZE each)
* | (AR9170_BLOCK_NUMBER)
* approx. 0x117c00 +--
* | BA buffer (128 bytes)
* +--
* | CMD buffer (128 bytes)
* | - used as NULLFRAME buffer (128 bytes) for WOL
* +--
* | RSP buffer (320 bytes)
* +--
* | BEACON buffer (256 bytes)
* +--
* | unaccounted space / padding
* +--
* 0x18000
*/
#define CARL9170_SRAM_RESERVED (sizeof(struct carl9170_sram_reserved))
#define AR9170_FRAME_MEMORY_SIZE (AR9170_SRAM_SIZE - CARL9170_SRAM_RESERVED)
#define BLOCK_ALIGNMENT 64
#define NONBLOCK_DESCRIPTORS_SIZE \
(AR9170_DESCRIPTOR_SIZE * (AR9170_TERMINATOR_NUMBER))
#define NONBLOCK_DESCRIPTORS_SIZE_ALIGNED \
(ALIGN(NONBLOCK_DESCRIPTORS_SIZE, BLOCK_ALIGNMENT))
#define AR9170_BLOCK_NUMBER ((AR9170_FRAME_MEMORY_SIZE - NONBLOCK_DESCRIPTORS_SIZE_ALIGNED) / \
(AR9170_BLOCK_SIZE + AR9170_DESCRIPTOR_SIZE))
struct ar9170_data_block {
uint8_t data[AR9170_BLOCK_SIZE];
};
struct ar9170_dma_memory {
struct dma_desc terminator[AR9170_TERMINATOR_NUMBER];
struct dma_desc block[AR9170_BLOCK_NUMBER];
struct ar9170_data_block data[AR9170_BLOCK_NUMBER] __aligned(BLOCK_ALIGNMENT);
struct carl9170_sram_reserved reserved __aligned(BLOCK_ALIGNMENT);
};
extern struct ar9170_dma_memory dma_mem;
#define AR9170_DOWN_BLOCK_RATIO 2
#define AR9170_RX_BLOCK_RATIO 1
/* Tx 16*2 = 32 packets => 32*(5*320) */
#define AR9170_TX_BLOCK_NUMBER (AR9170_BLOCK_NUMBER * AR9170_DOWN_BLOCK_RATIO / \
(AR9170_RX_BLOCK_RATIO + AR9170_DOWN_BLOCK_RATIO))
#define AR9170_RX_BLOCK_NUMBER (AR9170_BLOCK_NUMBER - AR9170_TX_BLOCK_NUMBER)
/* Error code */
#define AR9170_ERR_FS_BIT 1
#define AR9170_ERR_LS_BIT 2
#define AR9170_ERR_OWN_BITS 3
#define AR9170_ERR_DATA_SIZE 4
#define AR9170_ERR_TOTAL_LEN 5
#define AR9170_ERR_DATA 6
#define AR9170_ERR_SEQ 7
#define AR9170_ERR_LEN 8
/* Status bits definitions */
/* Own bits definitions */
#define AR9170_OWN_BITS 0x3
#define AR9170_OWN_BITS_S 0
#define AR9170_OWN_BITS_SW 0x0
#define AR9170_OWN_BITS_HW 0x1
#define AR9170_OWN_BITS_SE 0x2
/* Control bits definitions */
#define AR9170_CTRL_TXFAIL 1
#define AR9170_CTRL_BAFAIL 2
#define AR9170_CTRL_FAIL (AR9170_CTRL_TXFAIL | AR9170_CTRL_BAFAIL)
/* First segament bit */
#define AR9170_CTRL_LS_BIT 0x100
/* Last segament bit */
#define AR9170_CTRL_FS_BIT 0x200
struct dma_queue {
struct dma_desc *head;
struct dma_desc *terminator;
};
#define DESC_PAYLOAD(a) ((void *)a->dataAddr)
#define DESC_PAYLOAD_OFF(a, offset) ((void *)((unsigned long)(a->_dataAddr) + offset))
struct dma_desc *dma_unlink_head(struct dma_queue *queue);
void dma_init_descriptors(void);
void dma_reclaim(struct dma_queue *q, struct dma_desc *desc);
void dma_put(struct dma_queue *q, struct dma_desc *desc);
static inline __inline bool is_terminator(struct dma_queue *q, struct dma_desc *desc)
{
return q->terminator == desc;
}
static inline __inline bool queue_empty(struct dma_queue *q)
{
return q->head == q->terminator;
}
/*
* Get a completed packet with # descriptors. Return the first
* descriptor and pointer the head directly by lastAddr->nextAddr
*/
static inline __inline struct dma_desc *dma_dequeue_bits(struct dma_queue *q,
uint16_t bits)
{
struct dma_desc *desc = NULL;
if ((q->head->status & AR9170_OWN_BITS) == bits)
desc = dma_unlink_head(q);
return desc;
}
static inline __inline struct dma_desc *dma_dequeue_not_bits(struct dma_queue *q,
uint16_t bits)
{
struct dma_desc *desc = NULL;
/* AR9170_OWN_BITS_HW will be filtered out here too. */
if ((q->head->status & AR9170_OWN_BITS) != bits)
desc = dma_unlink_head(q);
return desc;
}
#define for_each_desc_bits(desc, queue, bits) \
while ((desc = dma_dequeue_bits(queue, bits)))
#define for_each_desc_not_bits(desc, queue, bits) \
while ((desc = dma_dequeue_not_bits(queue, bits)))
#define for_each_desc(desc, queue) \
while ((desc = dma_unlink_head(queue)))
#define __for_each_desc_bits(desc, queue, bits) \
for (desc = (queue)->head; \
(desc != (queue)->terminator && \
(desc->status & AR9170_OWN_BITS) == bits); \
desc = desc->lastAddr->nextAddr)
#define __while_desc_bits(desc, queue, bits) \
for (desc = (queue)->head; \
(!queue_empty(queue) && \
(desc->status & AR9170_OWN_BITS) == bits); \
desc = (queue)->head)
#define __for_each_desc_continue(desc, queue) \
for (; desc != (queue)->terminator; \
desc = (desc)->lastAddr->nextAddr)
#define __for_each_desc(desc, queue) \
for (desc = (queue)->head; \
desc != (queue)->terminator; \
desc = (desc)->lastAddr->nextAddr)
#define __for_each_desc_safe(desc, tmp, queue) \
for (desc = (queue)->head, tmp = desc->lastAddr->nextAddr; \
desc != (queue)->terminator; \
desc = tmp, tmp = tmp->lastAddr->nextAddr)
#define __while_subdesc(desc, queue) \
for (desc = (queue)->head; \
desc != (queue)->terminator; \
desc = (desc)->nextAddr)
static inline __inline unsigned int queue_len(struct dma_queue *q)
{
struct dma_desc *desc;
unsigned int i = 0;
__while_subdesc(desc, q)
i++;
return i;
}
/*
* rearm a completed packet, so it will be processed agian.
*/
static inline __inline void dma_rearm(struct dma_desc *desc)
{
/* Set OWN bit to HW */
desc->status = ((desc->status & (~AR9170_OWN_BITS)) |
AR9170_OWN_BITS_HW);
}
static inline __inline void dma_fix_downqueue(struct dma_desc *desc)
{
desc->status = AR9170_OWN_BITS_HW;
desc->ctrl = 0;
desc->dataSize = 0;
desc->totalLen = AR9170_BLOCK_SIZE;
desc->lastAddr = desc;
}
static inline void __check_desc(void)
{
struct ar9170_dma_memory mem;
BUILD_BUG_ON(sizeof(struct ar9170_data_block) != AR9170_BLOCK_SIZE);
BUILD_BUG_ON(sizeof(struct dma_desc) != 20);
BUILD_BUG_ON(sizeof(mem) > AR9170_SRAM_SIZE);
BUILD_BUG_ON(offsetof(struct carl9170_sram_reserved, ba.buf) & (BLOCK_ALIGNMENT - 1));
BUILD_BUG_ON(offsetof(struct carl9170_sram_reserved, cmd.buf) & (BLOCK_ALIGNMENT - 1));
BUILD_BUG_ON(offsetof(struct carl9170_sram_reserved, rsp.buf) & (BLOCK_ALIGNMENT - 1));
BUILD_BUG_ON(offsetof(struct carl9170_sram_reserved, bcn.buf) & (BLOCK_ALIGNMENT - 1));
BUILD_BUG_ON(sizeof(struct carl9170_tx_null_superframe) > CARL9170_MAX_CMD_LEN);
}
#endif /* __CARL9170FW_DMA_H */

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carl9170fw/carlfw/include/fwdsc.h 100644
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/*
* carl9170 firmware - used by the ar9170 wireless device
*
* Firmware definition
*
* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __CARL9170FW_FWDSC_H
#define __CARL9170FW_FWDSC_H
#include "config.h"
#include "compiler.h"
#include "types.h"
#include "fwdesc.h"
struct carl9170_firmware_descriptor {
struct carl9170fw_otus_desc otus;
struct carl9170fw_txsq_desc txsq;
#ifdef CONFIG_CARL9170FW_WOL
struct carl9170fw_wol_desc wol;
#endif /* CONFIG_CARL9170FW_WOL */
struct carl9170fw_motd_desc motd;
struct carl9170fw_dbg_desc dbg;
struct carl9170fw_last_desc last;
} __packed;
extern const struct carl9170_firmware_descriptor carl9170fw_desc;
static inline void __check_fw(void)
{
BUILD_BUG_ON(sizeof(carl9170fw_desc) & 0x3);
BUILD_BUG_ON(sizeof(carl9170fw_desc) > CARL9170FW_DESC_MAX_LENGTH);
}
#endif /* __CARL9170FW_FWDSC_H */

45
carl9170fw/carlfw/include/gpio.h 100644
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/*
* carl9170 firmware - used by the ar9170 wireless device
*
* GPIO definitions
*
* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __CARL9170FW_GPIO_H
#define __CARL9170FW_GPIO_H
#include "config.h"
#include "hw.h"
#include "io.h"
static inline __inline void led_init(void)
{
set(AR9170_GPIO_REG_PORT_TYPE, 3);
}
static inline __inline void led_set(const unsigned int ledstate)
{
set(AR9170_GPIO_REG_PORT_DATA, ledstate);
}
#ifdef CONFIG_CARL9170FW_GPIO_INTERRUPT
void gpio_timer(void);
#endif /* CONFIG_CARL9170FW_GPIO_INTERRUPT */
#endif /* __CARL9170FW_GPIO_H */

47
carl9170fw/carlfw/include/hostif.h 100644
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/*
* carl9170 firmware - used by the ar9170 wireless device
*
* HostIF definition
*
* Copyright (c) 2000-2005 ZyDAS Technology Corporation
* Copyright (c) 2007-2009 Atheros Communications, Inc.
* Copyright 2009 Johannes Berg <johannes@sipsolutions.net>
* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __CARL9170FW_HOSTIF_H
#define __CARL9170FW_HOSTIF_H
#include "config.h"
#include "compiler.h"
#include "types.h"
#include "hw.h"
#include "io.h"
static inline __inline void down_trigger(void)
{
set(AR9170_PTA_REG_DN_DMA_TRIGGER, 1);
}
static inline __inline void up_trigger(void)
{
set(AR9170_PTA_REG_UP_DMA_TRIGGER, 1);
}
void handle_host_interface(void);
#endif /* __CARL9170FW_HOSTIF_H */

153
carl9170fw/carlfw/include/io.h 100644
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/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __CARL9170FW_IO_H
#define __CARL9170FW_IO_H
#include "config.h"
#include "types.h"
#include "compiler.h"
static inline __inline uint8_t readb(const volatile void *addr)
{
return *(const volatile uint8_t *) addr;
}
static inline __inline uint16_t readw(const volatile void *addr)
{
return *(const volatile uint16_t *) addr;
}
static inline __inline volatile void *readp(const volatile void *addr)
{
return *(volatile void **) addr;
}
static inline __inline uint32_t readl(const volatile void *addr)
{
return *(const volatile unsigned int *) addr;
}
static inline __inline void writeb(volatile void *addr, const volatile uint8_t val)
{
*(volatile uint8_t *) addr = val;
}
static inline __inline void writew(volatile void *addr, const volatile uint16_t val)
{
*(volatile uint16_t *) addr = val;
}
static inline __inline void writel(volatile void *addr, const volatile uint32_t val)
{
*(volatile uint32_t *) addr = val;
}
static inline __inline void __orl(volatile void *addr, const volatile uint32_t val)
{
*(volatile uint32_t *) addr |= val;
}
static inline __inline void __andl(volatile void *addr, const volatile uint32_t val)
{
*(volatile uint32_t *) addr &= val;
}
static inline __inline void __xorl(volatile void *addr, const volatile uint32_t val)
{
*(volatile uint32_t *) addr ^= val;
}
static inline __inline void __incl(volatile void *addr)
{
(*(volatile uint32_t *)addr)++;
}
static inline __inline uint32_t readl_async(const volatile void *addr)
{
uint32_t i = 0, read, tmp;
read = readl(addr);
do {
tmp = read;
tmp = readl(addr);
i++;
} while (tmp != read && i <= 10);
return read;
}
static inline __inline void set(const volatile uint32_t addr, const volatile uint32_t val)
{
writel((volatile void *) addr, val);
}
static inline __inline void orl(volatile uint32_t addr, const volatile uint32_t val)
{
__orl((volatile void *) addr, val);
}
static inline __inline void xorl(const volatile uint32_t addr, const volatile uint32_t val)
{
__xorl((volatile void *) addr, val);
}
static inline __inline void andl(const volatile uint32_t addr, const volatile uint32_t val)
{
__andl((volatile void *) addr, val);
}
static inline __inline void incl(const volatile uint32_t addr)
{
__incl((volatile void *) addr);
}
static inline __inline uint32_t get(const volatile uint32_t addr)
{
return readl((volatile void *) addr);
}
static inline __inline volatile void *getp(const volatile uint32_t addr)
{
return readp((const volatile void *) addr);
}
static inline __inline uint32_t get_async(const volatile uint32_t addr)
{
return readl_async((const volatile void *) addr);
}
static inline __inline void setb(const volatile uint32_t addr, const volatile uint8_t val)
{
writeb((volatile void *) addr, val);
}
static inline __inline uint8_t getb(const volatile uint32_t addr)
{
return readb((const volatile void *) addr);
}
static inline __inline void andb(const volatile uint32_t addr, const volatile uint8_t val)
{
setb(addr, getb(addr) & val);
}
static inline __inline void orb(const volatile uint32_t addr, const volatile uint32_t val)
{
setb(addr, getb(addr) | val);
}
#endif /* __CARL9170FW_IO_H */

107
carl9170fw/carlfw/include/printf.h 100644
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/*
* carl9170 firmware - used by the ar9170 wireless device
*
* printf and his friends...
*
* Copyright (c) 2000-2005 ZyDAS Technology Corporation
* Copyright (c) 2007-2009 Atheros Communications, Inc.
* Copyright 2009 Johannes Berg <johannes@sipsolutions.net>
* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __CARL9170FW_PRINTF_H
#define __CARL9170FW_PRINTF_H
#include <stdarg.h>
#include <string.h>
#include "config.h"
#include "carl9170.h"
#include "uart.h"
#include "fwcmd.h"
#ifdef CONFIG_CARL9170FW_PRINTF
void __attribute__((format (printf, 1, 2))) tfp_printf(const char *fmt, ...);
#define printf tfp_printf
#else
void __attribute__((format (printf, 1, 2))) min_printf(const char *fmt, ...);
#define printf min_printf
#endif /* CONFIG_CARL9170FW_PRINTF */
#define PRINT(fmt, args...) \
do { \
printf(fmt, ## args); \
} while (0)
#define INFO(fmt, args...) PRINT(fmt, ## args)
#define ERR(fmt, args...) PRINT(CARL9170_ERR_MAGIC fmt, ## args)
#ifdef CONFIG_CARL9170FW_DEBUG
#define DBG(fmt, args...) PRINT(fmt, ## args)
#else
#define DBG(...) do { } while (0);
#endif
/*
* NB: even though the MACRO is called "stall". It isn't supposed
* to stall since this will render the device unresponsive, until
* someone pulls the plug.
*/
#define STALL()
#define BUG(fmt, args...) \
do { \
PRINT(CARL9170_BUG_MAGIC" %s()@%d \"" fmt "\"" , \
__func__, __LINE__, ## args); \
STALL() \
} while (0);
#define BUG_ON(condition) \
({ \
int __ret = !!(condition); \
if (unlikely(!!(__ret))) \
BUG(#condition); \
(__ret); \
})
static inline __inline void putcharacter(const char c __unused)
{
#ifdef CONFIG_CARL9170FW_DEBUG_USB
usb_putc(c);
#endif /* CONFIG_CARL9170FW_DEBUG_USB */
#ifdef CONFIG_CARL9170FW_DEBUG_UART
uart_putc(c);
#endif /* CONFIG_CARL9170FW_DEBUG_UART */
}
static inline __inline void print_hex_dump(const void *buf __unused, int len __unused)
{
#ifdef CONFIG_CARL9170FW_DEBUG_USB
usb_print_hex_dump(buf, len);
#endif /* CONFIG_CARL9170FW_DEBUG_USB */
#ifdef CONFIG_CARL9170FW_DEBUG_UART
uart_print_hex_dump(buf, len);
#endif /* CONFIG_CARL9170FW_DEBUG_UART */
}
#endif /* __CARL9170FW_PRINTF_H */

37
carl9170fw/carlfw/include/rf.h 100644
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/*
* carl9170 firmware - used by the ar9170 wireless device
*
* RF routine definitions
*
* Copyright (c) 2000-2005 ZyDAS Technology Corporation
* Copyright (c) 2007-2009 Atheros Communications, Inc.
* Copyright 2009 Johannes Berg <johannes@sipsolutions.net>
* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __CARL9170FW_RF_H
#define __CARL9170FW_RF_H
#include "config.h"
#ifdef CONFIG_CARL9170FW_RADIO_FUNCTIONS
void rf_notify_set_channel(void);
void rf_cmd(const struct carl9170_cmd *cmd, struct carl9170_rsp *resp);
void rf_psm(void);
#endif /* CONFIG_CARL9170FW_RADIO_FUNCTIONS */
#endif /* __CARL9170FW_RF_H */

82
carl9170fw/carlfw/include/rom.h 100644
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/*
* carl9170 firmware - used by the ar9170 wireless device
*
* ROM layout
*
* Copyright (c) 2000-2005 ZyDAS Technology Corporation
* Copyright (c) 2007-2009 Atheros Communications, Inc.
* Copyright 2009 Johannes Berg <johannes@sipsolutions.net>
* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __CARL9170FW_ROM_H
#define __CARL9170FW_ROM_H
#include "types.h"
#include "config.h"
#include "compiler.h"
#include "usb.h"
#include "eeprom.h"
struct ar9170_hwtype {
/* 0x00001370 */
uint8_t data[4];
/* 0x00001374 */
struct ar9170_led_mode led_mode[AR9170_NUM_LEDS];
/* 0x00001378 */
uint8_t nulldata[2];
struct {
/* 0x0000137a */
struct usb_device_descriptor device_desc;
/* 0x0000138c */
uint8_t string0_desc[4];
/* 0x00001390 */
uint8_t string1_desc[32];
/* 0x000013b0 */
uint8_t string2_desc[48];
/* 0x000013e0 */
uint8_t string3_desc[32];
} usb;
} __packed;
struct ar9170_rom {
/* 0x00000000 */
uint32_t *irq_table[2];
/* 0x00000008 */
uint8_t bootcode[4968];
/* 0x00001370 */
struct ar9170_hwtype hw;
/* 0x00001400 */
uint8_t data[512];
/* eeprom */
struct ar9170_eeprom sys;
} __packed;
static const struct ar9170_rom rom __section(eeprom);
#endif /* __CARL9170FW_ROM_H */

88
carl9170fw/carlfw/include/timer.h 100644
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/*
* carl9170 firmware - used by the ar9170 wireless device
*
* Clock, Timer & Timing
*
* Copyright (c) 2000-2005 ZyDAS Technology Corporation
* Copyright (c) 2007-2009 Atheros Communications, Inc.
* Copyright 2009 Johannes Berg <johannes@sipsolutions.net>
* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __CARL9170FW_TIMER_H
#define __CARL9170FW_TIMER_H
#include "config.h"
enum cpu_clock_t {
AHB_40MHZ_OSC = 0,
AHB_20_22MHZ = 1,
AHB_40_44MHZ = 2,
AHB_80_88MHZ = 3
};
static inline __inline uint32_t get_clock_counter(void)
{
return (get(AR9170_TIMER_REG_CLOCK_HIGH) << 16) | get(AR9170_TIMER_REG_CLOCK_LOW);
}
/*
* works only up to 97 secs [44 MHz] or 107 secs for 40 MHz
* Also, the delay wait will be affected by 2.4GHz<->5GHz
* band changes.
*/
static inline __inline bool is_after_msecs(const uint32_t t0, const uint32_t msecs)
{
return ((get_clock_counter() - t0) / 1000) > (msecs * fw.ticks_per_usec);
}
/*
* Note: Be careful with [u]delay. They won't service the
* hardware watchdog timer. It might trigger if you
* wait long enough. Also they don't terminate if sec is
* above 97 sec [44MHz] or more than 107 sec [40MHz].
*/
static inline __inline void delay(const uint32_t msec)
{
uint32_t t1, t2, dt, wt;
wt = msec * fw.ticks_per_usec;
t1 = get_clock_counter();
while (1) {
t2 = get_clock_counter();
dt = (t2 - t1) / 1000;
if (dt >= wt)
break;
}
}
static inline __inline void udelay(const uint32_t usec)
{
uint32_t t1, t2, dt;
t1 = get_clock_counter();
while (1) {
t2 = get_clock_counter();
dt = (t2 - t1);
if (dt >= (usec * fw.ticks_per_usec))
break;
}
}
void clock_set(enum cpu_clock_t _clock, bool on);
#endif /* __CARL9170FW_TIMER_H */

37
carl9170fw/carlfw/include/uart.h 100644
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/*
* carl9170 firmware - used by the ar9170 wireless device
*
* UART functions definition
*
* Copyright (c) 2000-2005 ZyDAS Technology Corporation
* Copyright (c) 2007-2009 Atheros Communications, Inc.
* Copyright 2009 Johannes Berg <johannes@sipsolutions.net>
* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __CARL9170FW_UART_H
#define __CARL9170FW_UART_H
#include "config.h"
#ifdef CONFIG_CARL9170FW_DEBUG_UART
void uart_putc(const char c);
void uart_print_hex_dump(const void *buf, const int len);
void uart_init(void);
#endif /* CONFIG_CARL9170FW_DEBUG_UART */
#endif /* __CARL9170FW_UART_H */

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carl9170fw/carlfw/include/usb.h 100644
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/*
* carl9170 firmware - used by the ar9170 wireless device
*
* USB definitions
*
* Copyright (c) 2000-2005 ZyDAS Technology Corporation
* Copyright (c) 2007-2009 Atheros Communications, Inc.
* Copyright 2009 Johannes Berg <johannes@sipsolutions.net>
* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __CARL9170FW_USB_H
#define __CARL9170FW_USB_H
#include "config.h"
#include "types.h"
#include "io.h"
#include "hw.h"
#include "ch9.h"
struct ar9170_usb_config {
struct usb_config_descriptor cfg;
struct usb_interface_descriptor intf;
struct usb_endpoint_descriptor ep[AR9170_USB_NUM_EXTRA_EP];
} __packed;
static inline __inline bool usb_detect_highspeed(void)
{
return !!(getb(AR9170_USB_REG_MAIN_CTRL) &
AR9170_USB_MAIN_CTRL_HIGHSPEED);
}
static inline __inline bool usb_configured(void)
{
return !!(getb(AR9170_USB_REG_DEVICE_ADDRESS) &
AR9170_USB_DEVICE_ADDRESS_CONFIGURE);
}
static inline __inline void usb_enable_remote_wakeup(void)
{
orb(AR9170_USB_REG_MAIN_CTRL, AR9170_USB_MAIN_CTRL_REMOTE_WAKEUP);
}
static inline __inline void usb_disable_remote_wakeup(void)
{
andb(AR9170_USB_REG_MAIN_CTRL, ~AR9170_USB_MAIN_CTRL_REMOTE_WAKEUP);
}
static inline __inline void usb_enable_global_int(void)
{
orb(AR9170_USB_REG_MAIN_CTRL, AR9170_USB_MAIN_CTRL_ENABLE_GLOBAL_INT);
}
static inline __inline void usb_trigger_out(void)
{
andb(AR9170_USB_REG_INTR_MASK_BYTE_4,
(uint8_t) ~AR9170_USB_INTR_DISABLE_OUT_INT);
}
static inline __inline void usb_reset_out(void)
{
orb(AR9170_USB_REG_INTR_MASK_BYTE_4, AR9170_USB_INTR_DISABLE_OUT_INT);
}
static inline __inline void usb_trigger_in(void)
{
andb(AR9170_USB_REG_INTR_MASK_BYTE_6, ~AR9170_USB_INTR_DISABLE_IN_INT);
}
static inline __inline void usb_reset_in(void)
{
orb(AR9170_USB_REG_INTR_MASK_BYTE_6, AR9170_USB_INTR_DISABLE_IN_INT);
}
static inline __inline void usb_ep3_xfer_done(void)
{
orb(AR9170_USB_REG_EP3_BYTE_COUNT_HIGH, 0x08);
}
static inline __inline void usb_suspend_ack(void)
{
/*
* uP must do-over everything it should handle
* and do before into the suspend mode
*/
andb(AR9170_USB_REG_INTR_SOURCE_7, ~BIT(2));
}
static inline __inline void usb_resume_ack(void)
{
/*
* uP must do-over everything it should handle
* and do before into the suspend mode
*/
andb(AR9170_USB_REG_INTR_SOURCE_7, ~BIT(3));
}
static inline __inline void usb_reset_ack(void)
{
andb(AR9170_USB_REG_INTR_SOURCE_7, ~BIT(1));
}
static inline __inline void usb_data_out0Byte(void)
{
andb(AR9170_USB_REG_INTR_SOURCE_7, (uint8_t) ~BIT(7));
}
static inline __inline void usb_data_in0Byte(void)
{
andb(AR9170_USB_REG_INTR_SOURCE_7, ~BIT(6));
}
static inline __inline void usb_stop_down_queue(void)
{
andl(AR9170_USB_REG_DMA_CTL, ~AR9170_USB_DMA_CTL_ENABLE_TO_DEVICE);
}
static inline __inline void usb_start_down_queue(void)
{
orl(AR9170_USB_REG_DMA_CTL, AR9170_USB_DMA_CTL_ENABLE_TO_DEVICE);
}
static inline __inline void usb_clear_input_ep_toggle(unsigned int ep)
{
andl(AR9170_USB_REG_EP_IN_MAX_SIZE_HIGH + (ep << 1),
~AR9170_USB_EP_IN_TOGGLE);
}
static inline __inline void usb_set_input_ep_toggle(unsigned int ep)
{
orl(AR9170_USB_REG_EP_IN_MAX_SIZE_HIGH + (ep << 1),
AR9170_USB_EP_IN_TOGGLE);
}
static inline __inline void usb_clear_output_ep_toggle(unsigned int ep)
{
andl(AR9170_USB_REG_EP_OUT_MAX_SIZE_HIGH + (ep << 1),
~AR9170_USB_EP_OUT_TOGGLE);
}
static inline __inline void usb_set_output_ep_toggle(unsigned int ep)
{
orl(AR9170_USB_REG_EP_OUT_MAX_SIZE_HIGH + (ep << 1),
AR9170_USB_EP_OUT_TOGGLE);
}
static inline void usb_structure_check(void)
{
BUILD_BUG_ON(sizeof(struct usb_config_descriptor) != USB_DT_CONFIG_SIZE);
BUILD_BUG_ON(sizeof(struct usb_device_descriptor) != USB_DT_DEVICE_SIZE);
BUILD_BUG_ON(sizeof(struct usb_endpoint_descriptor) != USB_DT_ENDPOINT_SIZE);
BUILD_BUG_ON(sizeof(struct usb_interface_descriptor) != USB_DT_INTERFACE_SIZE);
}
void __noreturn jump_to_bootcode(void);
void send_cmd_to_host(const uint8_t len, const uint8_t type,
const uint8_t ext, const uint8_t *body);
void usb_init(void);
void usb_ep0rx(void);
void usb_ep0tx(void);
void usb_ep0setup(void);
void handle_usb(void);
void usb_timer(void);
void usb_putc(const char c);
void usb_print_hex_dump(const void *buf, int len);
void usb_init_highspeed_fifo_cfg(void);
void usb_init_fullspeed_fifo_cfg(void);
void __noreturn start(void);
void __noreturn reboot(void);
#endif /* __CARL9170FW_USB_H */

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/*
* carl9170 firmware - used by the ar9170 wireless device
*
* USB definitions
*
* Copyright (c) 2000-2005 ZyDAS Technology Corporation
* Copyright (c) 2007-2009 Atheros Communications, Inc.
* Copyright 2009 Johannes Berg <johannes@sipsolutions.net>
* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __CARL9170FW_USB_FIFO_H
#define __CARL9170FW_USB_FIFO_H
#include "config.h"
#define MASK_F0 0xf0
/* Block Size define */
#define BLK512BYTE 1
#define BLK1024BYTE 2
#define BLK64BYTE 1
#define BLK128BYTE 2
/* Block toggle number define */
#define SINGLE_BLK 1
#define DOUBLE_BLK 2
#define TRIBLE_BLK 3
/* Endpoint transfer type */
#define TF_TYPE_ISOCHRONOUS 1
#define TF_TYPE_BULK 2
#define TF_TYPE_INTERRUPT 3
/* Endpoint or FIFO direction define */
#define DIRECTION_IN 0
#define DIRECTION_OUT 1
#define HS_C1_I0_A0_EP1_MAX_PACKET 512
#define HS_C1_I0_A0_EP1_bInterval 0
#define HS_C1_I0_A0_EP_NUMBER 0x04
#define HS_C1_I0_A0_EP_LENGTH (EP_LENGTH * HS_C1_I0_A0_EP_NUMBER)
#define HS_C1_I0_ALT_LENGTH (HS_C1_I0_A0_EP_LENGTH)
#define HS_C1_INTERFACE_LENGTH (HS_C1_I0_ALT_LENGTH)
#define HS_C1_CONFIG_TOTAL_LENGTH (CONFIG_LENGTH + INTERFACE_LENGTH + HS_C1_INTERFACE_LENGTH)
#define FS_C1_CONFIG_TOTAL_LENGTH (CONFIG_LENGTH + INTERFACE_LENGTH + FS_C1_INTERFACE_LENGTH)
#define FS_C1_I0_A0_EP1_MAX_PACKET 64
/* #define FS_C1_I0_A0_EP1_bInterval HS_C1_I0_A0_EP1_bInterval */
#define HS_CONFIGURATION_NUMBER 1
#define FS_CONFIGURATION_NUMBER 1
#define fDOUBLE_BUF 1
#define fDOUBLE_BUF_IN 0
#define fFLASH_DISK 0
#define fENABLE_ISO 0
#define HS_C1_INTERFACE_NUMBER 0x01
#define HS_C1 0x01
#define HS_C1_iConfiguration 0x00
#define HS_C1_bmAttribute 0x80
#define HS_C1_iMaxPower 0xFA
/* Interface 0 */
#define HS_C1_I0_ALT_NUMBER 0X01
/* AlternateSetting 0 */
#define HS_C1_I0_A0_bInterfaceNumber 0x00
#define HS_C1_I0_A0_bAlternateSetting 0x00
/* JWEI 2003/07/14 */
#define HS_C1_I0_A0_EP_NUMBER 0x04
#define HS_C1_I0_A0_bInterfaceClass 0xff
#define HS_C1_I0_A0_bInterfaceSubClass 0x00
#define HS_C1_I0_A0_bInterfaceProtocol 0x00
#define HS_C1_I0_A0_iInterface 0x00
/* EP 1 */
#define HS_C1_I0_A0_EP1_BLKSIZE 512
#define HS_C1_I0_A0_EP1_BLKNO DOUBLE_BLK
#define HS_C1_I0_A0_EP1_DIRECTION DIRECTION_OUT
#define HS_C1_I0_A0_EP1_TYPE TF_TYPE_BULK
#define HS_C1_I0_A0_EP1_MAX_PACKET 512
#define HS_C1_I0_A0_EP1_bInterval 0
/* EP 2 */
#define HS_C1_I0_A0_EP2_BLKSIZE 512
/* JWEI 2003/08/20 */
#define HS_C1_I0_A0_EP2_BLKNO SINGLE_BLK
#define HS_C1_I0_A0_EP2_DIRECTION DIRECTION_IN
#define HS_C1_I0_A0_EP2_TYPE TF_TYPE_BULK
#define HS_C1_I0_A0_EP2_MAX_PACKET 512
#define HS_C1_I0_A0_EP2_bInterval 0
/* EP 3 */
#define HS_C1_I0_A0_EP3_BLKSIZE 64
#define HS_C1_I0_A0_EP3_BLKNO SINGLE_BLK
#define HS_C1_I0_A0_EP3_DIRECTION DIRECTION_IN
#define HS_C1_I0_A0_EP3_TYPE TF_TYPE_INTERRUPT
#define HS_C1_I0_A0_EP3_MAX_PACKET 0x0040
#define HS_C1_I0_A0_EP3_bInterval 01
/*
* Note: HS Bulk type require max pkt size = 512
* ==> must use Interrupt type for max pkt size = 64
*/
/* EP 4 */
#define HS_C1_I0_A0_EP4_BLKSIZE 64
#define HS_C1_I0_A0_EP4_BLKNO SINGLE_BLK
#define HS_C1_I0_A0_EP4_DIRECTION DIRECTION_OUT
#define HS_C1_I0_A0_EP4_TYPE TF_TYPE_INTERRUPT
#define HS_C1_I0_A0_EP4_MAX_PACKET 0x0040
#define HS_C1_I0_A0_EP4_bInterval 01
#define HS_C1_I0_A0_EP_LENGTH (EP_LENGTH * HS_C1_I0_A0_EP_NUMBER)
/* EP 1 */
#define HS_C1_I0_A0_EP1_FIFO_START 0
#define HS_C1_I0_A0_EP1_FIFO_NO (HS_C1_I0_A0_EP1_BLKNO * HS_C1_I0_A0_EP1_BLKSIZE)
#define HS_C1_I0_A0_EP1_FIFO_CONFIG (uint8_t)(0x80 | ((HS_C1_I0_A0_EP1_BLKSIZE - 1) << 4) | ((HS_C1_I0_A0_EP1_BLKNO - 1) << 2) | HS_C1_I0_A0_EP1_TYPE)
#define HS_C1_I0_A0_EP1_FIFO_MAP (((1 - HS_C1_I0_A0_EP1_DIRECTION) << 4) | 1)
#define HS_C1_I0_A0_EP1_MAP (HS_C1_I0_A0_EP1_FIFO_START | (HS_C1_I0_A0_EP1_FIFO_START << 4) | (MASK_F0 >> (4*HS_C1_I0_A0_EP1_DIRECTION)))
/* EP 2 */
#define HS_C1_I0_A0_EP2_FIFO_START (uint8_t)(HS_C1_I0_A0_EP1_FIFO_START + HS_C1_I0_A0_EP1_FIFO_NO)
#define HS_C1_I0_A0_EP2_FIFO_NO (uint8_t)(HS_C1_I0_A0_EP2_BLKNO * HS_C1_I0_A0_EP2_BLKSIZE)
#define HS_C1_I0_A0_EP2_FIFO_CONFIG (uint8_t)(0x80 | ((HS_C1_I0_A0_EP2_BLKSIZE - 1) << 4) | ((HS_C1_I0_A0_EP2_BLKNO - 1) << 2) | HS_C1_I0_A0_EP2_TYPE)
#define HS_C1_I0_A0_EP2_FIFO_MAP (uint8_t)(((1 - HS_C1_I0_A0_EP2_DIRECTION) << 4) | 2)
#define HS_C1_I0_A0_EP2_MAP (uint8_t)(HS_C1_I0_A0_EP2_FIFO_START | (HS_C1_I0_A0_EP2_FIFO_START << 4) | (MASK_F0 >> (4*HS_C1_I0_A0_EP2_DIRECTION)))
/* EP 3 */
#define HS_C1_I0_A0_EP3_FIFO_START 14
#define HS_C1_I0_A0_EP3_FIFO_NO (HS_C1_I0_A0_EP3_BLKNO * HS_C1_I0_A0_EP3_BLKSIZE)
#define HS_C1_I0_A0_EP3_FIFO_CONFIG (uint8_t)(0x80 | ((HS_C1_I0_A0_EP3_BLKSIZE - 1) << 4) | ((HS_C1_I0_A0_EP3_BLKNO - 1) << 2) | HS_C1_I0_A0_EP3_TYPE)
#define HS_C1_I0_A0_EP3_FIFO_MAP (uint8_t)(((1 - HS_C1_I0_A0_EP3_DIRECTION) << 4) | 3)
#define HS_C1_I0_A0_EP3_MAP (uint8_t)(HS_C1_I0_A0_EP3_FIFO_START | (HS_C1_I0_A0_EP3_FIFO_START << 4) | (MASK_F0 >> (4*HS_C1_I0_A0_EP3_DIRECTION)))
/* EP 4 */
#define HS_C1_I0_A0_EP4_FIFO_START (HS_C1_I0_A0_EP3_FIFO_START + HS_C1_I0_A0_EP3_FIFO_NO)
#define HS_C1_I0_A0_EP4_FIFO_NO (HS_C1_I0_A0_EP4_BLKNO * HS_C1_I0_A0_EP4_BLKSIZE)
#define HS_C1_I0_A0_EP4_FIFO_CONFIG (uint8_t)(0x80 | ((HS_C1_I0_A0_EP4_BLKSIZE - 1) << 4) | ((HS_C1_I0_A0_EP4_BLKNO - 1) << 2) | HS_C1_I0_A0_EP4_TYPE)
#define HS_C1_I0_A0_EP4_FIFO_MAP (((1 - HS_C1_I0_A0_EP4_DIRECTION) << 4) | 4)
#define HS_C1_I0_A0_EP4_MAP (uint8_t)(HS_C1_I0_A0_EP4_FIFO_START | (HS_C1_I0_A0_EP4_FIFO_START << 4) | (MASK_F0 >> (4*HS_C1_I0_A0_EP4_DIRECTION)))
/* Configuration 1 */
#define FS_C1_INTERFACE_NUMBER 0x01
#define FS_C1 0x01
#define FS_C1_iConfiguration 0x00
#define FS_C1_bmAttribute 0x80
#define FS_C1_iMaxPower 0xfa
/* Interface 0 */
#define FS_C1_I0_ALT_NUMBER 0x01
/* AlternateSetting 0x00 */
#define FS_C1_I0_A0_bInterfaceNumber 0x00
#define FS_C1_I0_A0_bAlternateSetting 0x00
#define FS_C1_I0_A0_EP_NUMBER 0x04
#define FS_C1_I0_A0_bInterfaceClass 0xff
#define FS_C1_I0_A0_bInterfaceSubClass 0x00
#define FS_C1_I0_A0_bInterfaceProtocol 0x00
/* EP 1 */
#define FS_C1_I0_A0_EP1_BLKSIZE 512
/* JWEI 2003/05/19 */
#define FS_C1_I0_A0_EP1_BLKNO DOUBLE_BLK
#define FS_C1_I0_A0_EP1_DIRECTION DIRECTION_OUT
#define FS_C1_I0_A0_EP1_TYPE TF_TYPE_BULK
#define FS_C1_I0_A0_EP1_MAX_PACKET 64
#define FS_C1_I0_A0_EP1_bInterval 0
/* EP 2 */
#define FS_C1_I0_A0_EP2_BLKSIZE 512
/* JWEI 2003/08/20 */
#define FS_C1_I0_A0_EP2_BLKNO SINGLE_BLK
#define FS_C1_I0_A0_EP2_DIRECTION DIRECTION_IN
#define FS_C1_I0_A0_EP2_TYPE TF_TYPE_BULK
#define FS_C1_I0_A0_EP2_MAX_PACKET 64
#define FS_C1_I0_A0_EP2_bInterval 0
/* EP 3 */
#define FS_C1_I0_A0_EP3_BLKSIZE 64
#define FS_C1_I0_A0_EP3_BLKNO SINGLE_BLK
#define FS_C1_I0_A0_EP3_DIRECTION DIRECTION_IN
#define FS_C1_I0_A0_EP3_TYPE TF_TYPE_INTERRUPT
#define FS_C1_I0_A0_EP3_MAX_PACKET 0x0040
#define FS_C1_I0_A0_EP3_bInterval 1
/* EP 4 */
#define FS_C1_I0_A0_EP4_BLKSIZE 64
#define FS_C1_I0_A0_EP4_BLKNO SINGLE_BLK
#define FS_C1_I0_A0_EP4_DIRECTION DIRECTION_OUT
#define FS_C1_I0_A0_EP4_TYPE TF_TYPE_BULK
#define FS_C1_I0_A0_EP4_MAX_PACKET 0x0040
#define FS_C1_I0_A0_EP4_bInterval 0
#define FS_C1_I0_A0_EP_LENGTH (EP_LENGTH * FS_C1_I0_A0_EP_NUMBER)
/* EP 1 */
#define FS_C1_I0_A0_EP1_FIFO_START 0
#define FS_C1_I0_A0_EP1_FIFO_NO (uint8_t)(FS_C1_I0_A0_EP1_BLKNO * FS_C1_I0_A0_EP1_BLKSIZE)
#define FS_C1_I0_A0_EP1_FIFO_CONFIG (uint8_t)(0x80 | ((FS_C1_I0_A0_EP1_BLKSIZE - 1) << 4) | ((FS_C1_I0_A0_EP1_BLKNO - 1) << 2) | FS_C1_I0_A0_EP1_TYPE)
#define FS_C1_I0_A0_EP1_FIFO_MAP (uint8_t)(((1 - FS_C1_I0_A0_EP1_DIRECTION) << 4) | 1)
#define FS_C1_I0_A0_EP1_MAP (uint8_t)(FS_C1_I0_A0_EP1_FIFO_START | (FS_C1_I0_A0_EP1_FIFO_START << 4) | (MASK_F0 >> (4*FS_C1_I0_A0_EP1_DIRECTION)))
/* EP 2 */
#define FS_C1_I0_A0_EP2_FIFO_START (uint8_t)(FS_C1_I0_A0_EP1_FIFO_START + FS_C1_I0_A0_EP1_FIFO_NO)
#define FS_C1_I0_A0_EP2_FIFO_NO (uint8_t)(FS_C1_I0_A0_EP2_BLKNO * FS_C1_I0_A0_EP2_BLKSIZE)
#define FS_C1_I0_A0_EP2_FIFO_CONFIG (uint8_t)(0x80 | ((FS_C1_I0_A0_EP2_BLKSIZE - 1) << 4) | ((FS_C1_I0_A0_EP2_BLKNO - 1) << 2) | FS_C1_I0_A0_EP2_TYPE)
#define FS_C1_I0_A0_EP2_FIFO_MAP (uint8_t)(((1 - FS_C1_I0_A0_EP2_DIRECTION) << 4) | 2)
#define FS_C1_I0_A0_EP2_MAP (uint8_t)(FS_C1_I0_A0_EP2_FIFO_START | (FS_C1_I0_A0_EP2_FIFO_START << 4) | (MASK_F0 >> (4*FS_C1_I0_A0_EP2_DIRECTION)))
/* EP 3 */
#define FS_C1_I0_A0_EP3_FIFO_START 14
#define FS_C1_I0_A0_EP3_FIFO_NO (uint8_t)(FS_C1_I0_A0_EP3_BLKNO * FS_C1_I0_A0_EP3_BLKSIZE)
#define FS_C1_I0_A0_EP3_FIFO_CONFIG (uint8_t)(0x80 | ((FS_C1_I0_A0_EP3_BLKSIZE - 1) << 4) | ((FS_C1_I0_A0_EP3_BLKNO - 1) << 2) | FS_C1_I0_A0_EP3_TYPE)
#define FS_C1_I0_A0_EP3_FIFO_MAP (uint8_t)(((1 - FS_C1_I0_A0_EP3_DIRECTION) << 4) | 3)
#define FS_C1_I0_A0_EP3_MAP (uint8_t)(FS_C1_I0_A0_EP3_FIFO_START | (FS_C1_I0_A0_EP3_FIFO_START << 4) | (MASK_F0 >> (4*FS_C1_I0_A0_EP3_DIRECTION)))
/* EP 4 */
#define FS_C1_I0_A0_EP4_FIFO_START (uint8_t)(FS_C1_I0_A0_EP3_FIFO_START + FS_C1_I0_A0_EP3_FIFO_NO)
#define FS_C1_I0_A0_EP4_FIFO_NO (uint8_t)(FS_C1_I0_A0_EP4_BLKNO * FS_C1_I0_A0_EP4_BLKSIZE)
#define FS_C1_I0_A0_EP4_FIFO_CONFIG (uint8_t)(0x80 | ((FS_C1_I0_A0_EP4_BLKSIZE - 1) << 4) | ((FS_C1_I0_A0_EP4_BLKNO - 1) << 2) | FS_C1_I0_A0_EP4_TYPE)
#define FS_C1_I0_A0_EP4_FIFO_MAP (uint8_t)(((1 - FS_C1_I0_A0_EP4_DIRECTION) << 4) | 4)
#define FS_C1_I0_A0_EP4_MAP (uint8_t)(FS_C1_I0_A0_EP4_FIFO_START | (FS_C1_I0_A0_EP4_FIFO_START << 4) | (MASK_F0 >> (4*FS_C1_I0_A0_EP4_DIRECTION)))
#endif /* __CARL9170FW_USB_FIFO_H */

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/*
* carl9170 firmware - used by the ar9170 wireless device
*
* WLAN
*
* Copyright (c) 2000-2005 ZyDAS Technology Corporation
* Copyright (c) 2007-2009 Atheros Communications, Inc.
* Copyright 2009 Johannes Berg <johannes@sipsolutions.net>
* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __CARL9170FW_WLAN_H
#define __CARL9170FW_WLAN_H
#include "config.h"
#include "carl9170.h"
#include "io.h"
struct ieee80211_hdr;
static inline __inline void set_wlan_txq_dma_addr(const unsigned int q, const uint32_t v)
{
set(AR9170_MAC_REG_DMA_TXQ_ADDR + (q << 3), v);
}
static inline __inline void set_wlan_txq_dma_curr_addr(const unsigned int q, const uint32_t v)
{
set(AR9170_MAC_REG_DMA_TXQ_CURR_ADDR + (q << 3), v);
}
static inline __inline volatile struct dma_desc *get_wlan_txq_dma_addr(const unsigned int q)
{
return getp(AR9170_MAC_REG_DMA_TXQ_ADDR + (q << 3));
}
static inline __inline volatile struct dma_desc *get_wlan_txq_addr(const unsigned int q)
{
return getp(AR9170_MAC_REG_DMA_TXQ_CURR_ADDR + (q << 3));
}
static inline __inline volatile struct dma_desc *get_wlan_txq_last_addr(const unsigned int q)
{
return getp(AR9170_MAC_REG_DMA_TXQ_LAST_ADDR + (q << 2));
}
static inline __inline void wlan_trigger(const uint32_t queue_bit)
{
set(AR9170_MAC_REG_DMA_TRIGGER, queue_bit);
}
static inline __inline uint8_t ar9170_get_rx_macstatus_status(struct dma_desc *desc)
{
return *((uint8_t *) DESC_PAYLOAD_OFF(desc->lastAddr,
(unsigned int) desc->lastAddr->dataSize - 1));
}
static inline __inline uint8_t ar9170_get_rx_macstatus_error(struct dma_desc *desc)
{
unsigned int offset;
if (desc->lastAddr->dataSize == 1) {
while (desc->lastAddr != desc->nextAddr)
desc = desc->nextAddr;
offset = (unsigned int) (desc->dataSize - 1);
} else {
desc = desc->lastAddr;
offset = desc->dataSize -
(sizeof(struct ar9170_rx_macstatus) -
offsetof(struct ar9170_rx_macstatus, error));
}
return *((uint8_t *) DESC_PAYLOAD_OFF(desc, offset));
}
static inline __inline struct ieee80211_hdr *ar9170_get_rx_i3e(struct dma_desc *desc)
{
if (!((ar9170_get_rx_macstatus_status(desc) &
AR9170_RX_STATUS_MPDU) & AR9170_RX_STATUS_MPDU_LAST)) {
return (void *)(DESC_PAYLOAD_OFF(desc,
offsetof(struct ar9170_rx_frame_head, i3e)));
} else {
return (void *)(DESC_PAYLOAD_OFF(desc,
offsetof(struct ar9170_rx_frame_tail, i3e)));
}
}
static inline __inline struct ar9170_rx_head *ar9170_get_rx_head(struct dma_desc *desc)
{
if (!((ar9170_get_rx_macstatus_status(desc) &
AR9170_RX_STATUS_MPDU) & AR9170_RX_STATUS_MPDU_LAST)) {
return (void *)((uint8_t *)DESC_PAYLOAD(desc) +
offsetof(struct ar9170_rx_frame_head, phy_head));
} else {
return (void *) NULL;
}
}
static inline __inline uint32_t ar9170_rx_to_phy(struct dma_desc *rx)
{
struct ar9170_tx_hw_phy_control phy;
struct ar9170_rx_head *head;
uint8_t mac_status;
phy.set = 0;
head = ar9170_get_rx_head(rx);
if (!head)
return le32_to_cpu(phy.set);
mac_status = ar9170_get_rx_macstatus_status(rx);
phy.modulation = mac_status & AR9170_RX_STATUS_MODULATION;
phy.chains = AR9170_TX_PHY_TXCHAIN_1;
switch (phy.modulation) {
case AR9170_RX_STATUS_MODULATION_CCK:
if (mac_status & AR9170_RX_STATUS_SHORT_PREAMBLE)
phy.preamble = 1;
switch (head->plcp[0]) {
case AR9170_RX_PHY_RATE_CCK_2M:
phy.mcs = AR9170_TX_PHY_RATE_CCK_2M;
break;
case AR9170_RX_PHY_RATE_CCK_5M:
phy.mcs = AR9170_TX_PHY_RATE_CCK_5M;
break;
case AR9170_RX_PHY_RATE_CCK_11M:
phy.mcs = AR9170_TX_PHY_RATE_CCK_11M;
break;
case AR9170_RX_PHY_RATE_CCK_1M:
default:
phy.mcs = AR9170_TX_PHY_RATE_CCK_1M;
break;
}
break;
case AR9170_RX_STATUS_MODULATION_DUPOFDM:
case AR9170_RX_STATUS_MODULATION_OFDM:
phy.mcs = head->plcp[0] & 0xf;
break;
case AR9170_RX_STATUS_MODULATION_HT:
if (head->plcp[3] & 0x80)
phy.bandwidth = 2;
if (head->plcp[6] & 0x80)
phy.short_gi = 1;
/* TODO: Enable both chains for MCS > 7 */
phy.mcs = head->plcp[6] & 0x7;
break;
}
return le32_to_cpu(phy.set);
}
static inline __inline unsigned int ar9170_get_rx_mpdu_len(struct dma_desc *desc)
{
/*
* WARNING: you have to check the error bits in macstatus first!
*/
unsigned int mpdu_len = desc->totalLen;
mpdu_len -= sizeof(struct ar9170_rx_macstatus);
switch (ar9170_get_rx_macstatus_status(desc) & AR9170_RX_STATUS_MPDU) {
case AR9170_RX_STATUS_MPDU_LAST:
mpdu_len -= sizeof(struct ar9170_rx_phystatus);
break;
case AR9170_RX_STATUS_MPDU_SINGLE:
mpdu_len -= sizeof(struct ar9170_rx_phystatus);
case AR9170_RX_STATUS_MPDU_FIRST:
mpdu_len -= sizeof(struct ar9170_rx_head);
break;
case AR9170_RX_STATUS_MPDU_MIDDLE:
default:
break;
}
return mpdu_len;
}
static inline __inline bool ar9170_tx_length_check(const uint16_t len)
{
return len > (sizeof(struct carl9170_tx_superframe) + 24 +
FCS_LEN);
}
static inline __inline struct carl9170_tx_superframe *get_super(struct dma_desc *desc)
{
return container_of(DESC_PAYLOAD(desc), struct carl9170_tx_superframe,
f);
}
static inline __inline struct carl9170_tx_superframe *__get_super(struct dma_desc *desc)
{
return DESC_PAYLOAD(desc);
}
static inline __inline void hide_super(struct dma_desc *desc)
{
desc->dataAddr = (uint8_t *)
(((unsigned long)(DESC_PAYLOAD(desc)) +
offsetof(struct carl9170_tx_superframe, f)));
desc->dataSize -= sizeof(struct carl9170_tx_superdesc);
desc->totalLen -= sizeof(struct carl9170_tx_superdesc);
}
static inline __inline void unhide_super(struct dma_desc *desc)
{
desc->dataAddr = (uint8_t *) get_super(desc);
desc->dataSize += sizeof(struct carl9170_tx_superdesc);
desc->totalLen += sizeof(struct carl9170_tx_superdesc);
}
static inline __inline __hot void read_tsf(uint32_t *tsf)
{
/*
* "According to the [hardware] documentation:
* > when TSF_LOW is read, TSF_HI is automatically concurrently
* > copied into a temporary register so that an immediate read
* > of TSF_HI will get the value that was present when TSF_LOW
* > was read. "
*
* (David H. Lynch Jr. - mail from 2010-05-22)
* http://permalink.gmane.org/gmane.linux.kernel.wireless.general/51249
*/
tsf[0] = get(AR9170_MAC_REG_TSF_L);
tsf[1] = get(AR9170_MAC_REG_TSF_H);
}
/* This function will only work on uint32_t-aligned pointers! */
static inline bool compare_ether_address(const void *_d0, const void *_d1)
{
const uint32_t *d0 = _d0;
const uint32_t *d1 = _d1;
/* BUG_ON((unsigned long)d0 & 3 || (unsigned long)d1 & 3)) */
return !((d0[0] ^ d1[0]) | (unsigned short)(d0[1] ^ d1[1]));
}
void wlan_tx(struct dma_desc *desc);
void wlan_tx_fw(struct carl9170_tx_superdesc *super, fw_desc_callback_t cb);
void wlan_timer(void);
void handle_wlan(void);
void wlan_cab_flush_queue(const unsigned int vif);
void wlan_modify_beacon(const unsigned int vif,
const unsigned int bcn_addr,
const unsigned int bcn_len);
void wlan_tx_complete(struct carl9170_tx_superframe *super, bool txs);
void wlan_prepare_wol(void);
static inline void __check_wlantx(void)
{
BUILD_BUG_ON(CARL9170_TX_SUPERDESC_LEN & 3);
BUILD_BUG_ON(sizeof(struct carl9170_tx_superdesc) != CARL9170_TX_SUPERDESC_LEN);
BUILD_BUG_ON(sizeof(struct _carl9170_tx_superdesc) != CARL9170_TX_SUPERDESC_LEN);
BUILD_BUG_ON(sizeof(struct _carl9170_tx_superframe) != CARL9170_TX_SUPERFRAME_LEN);
BUILD_BUG_ON((offsetof(struct carl9170_tx_superframe, f) & 3) != 0);
BUILD_BUG_ON(offsetof(struct _carl9170_tx_superframe, f) !=
(offsetof(struct _carl9170_tx_superframe, f)));
BUILD_BUG_ON(sizeof(struct ar9170_tx_hwdesc) != AR9170_TX_HWDESC_LEN);
BUILD_BUG_ON(sizeof(struct _ar9170_tx_hwdesc) != AR9170_TX_HWDESC_LEN);
BUILD_BUG_ON(sizeof(struct ar9170_rx_head) != AR9170_RX_HEAD_LEN);
BUILD_BUG_ON(sizeof(struct ar9170_rx_phystatus) != AR9170_RX_PHYSTATUS_LEN);
BUILD_BUG_ON(sizeof(struct ar9170_rx_macstatus) != AR9170_RX_MACSTATUS_LEN);
}
#endif /* __CARL9170FW_WLAN_H */

67
carl9170fw/carlfw/include/wol.h 100644
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@ -0,0 +1,67 @@
/*
* carl9170 firmware - used by the ar9170 wireless device
*
* WakeUp on WLAN definitions
*
* Copyright (c) 2000-2005 ZyDAS Technology Corporation
* Copyright (c) 2007-2009 Atheros Communications, Inc.
* Copyright 2009 Johannes Berg <johannes@sipsolutions.net>
* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __CARL9170FW_WOL_H
#define __CARL9170FW_WOL_H
#include "config.h"
#include "compiler.h"
#include "types.h"
#include "fwcmd.h"
#ifdef CONFIG_CARL9170FW_WOL
struct ieee80211_hdr;
void wol_prepare(void);
void wol_janitor(void);
void wol_rx(const unsigned int rx_filter __unused,
const struct ieee80211_hdr *hdr __unused,
const unsigned int len __unused);
void wol_cmd(const struct carl9170_wol_cmd *cmd);
#else
static inline void wol_cmd(const struct carl9170_wol_cmd *cmd __unused)
{
}
static inline void wol_prepare(void)
{
}
static inline void wol_janitor(void)
{
}
static inline void wol_rx(const unsigned int rx_filter __unused,
const struct ieee80211_hdr *hdr __unused,
const unsigned int len __unused)
{
}
#endif /* CONFIG_CARL9170FW_WOL */
#endif /* __CARL9170FW_CMD_H */

193
carl9170fw/carlfw/src/ashlsi3.S 100644
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@ -0,0 +1,193 @@
/* Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
2004, 2005, 2006
Free Software Foundation, Inc.
This file is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
In addition to the permissions in the GNU General Public License, the
Free Software Foundation gives you unlimited permission to link the
compiled version of this file into combinations with other programs,
and to distribute those combinations without any restriction coming
from the use of this file. (The General Public License restrictions
do apply in other respects; for example, they cover modification of
the file, and distribution when not linked into a combine
executable.)
This file is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; see the file COPYING. If not, write to
the Free Software Foundation, 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA. */
!! libgcc routines for the Renesas / SuperH SH CPUs.
!! Contributed by Steve Chamberlain.
!! sac@cygnus.com
!! ashiftrt_r4_x, ___ashrsi3, ___ashlsi3, ___lshrsi3 routines
!! recoded in assembly by Toshiyasu Morita
!! tm@netcom.com
/* SH2 optimizations for ___ashrsi3, ___ashlsi3, ___lshrsi3 and
ELF local label prefixes by J"orn Rennecke
amylaar@cygnus.com */
!
! __ashlsi3
!
! Entry:
!
! r4: Value to shift
! r5: Shifts
!
! Exit:
!
! r0: Result
!
! Destroys:
!
! (none)
!
.global ___ashlsi3
.align 2
___ashlsi3:
mov #31,r0
and r0,r5
mova ashlsi3_table,r0
mov.b @(r0,r5),r5
#ifdef __sh1__
add r5,r0
jmp @r0
#else
braf r5
#endif
mov r4,r0
.align 2
ashlsi3_table:
.byte ashlsi3_0-ashlsi3_table
.byte ashlsi3_1-ashlsi3_table
.byte ashlsi3_2-ashlsi3_table
.byte ashlsi3_3-ashlsi3_table
.byte ashlsi3_4-ashlsi3_table
.byte ashlsi3_5-ashlsi3_table
.byte ashlsi3_6-ashlsi3_table
.byte ashlsi3_7-ashlsi3_table
.byte ashlsi3_8-ashlsi3_table
.byte ashlsi3_9-ashlsi3_table
.byte ashlsi3_10-ashlsi3_table
.byte ashlsi3_11-ashlsi3_table
.byte ashlsi3_12-ashlsi3_table
.byte ashlsi3_13-ashlsi3_table
.byte ashlsi3_14-ashlsi3_table
.byte ashlsi3_15-ashlsi3_table
.byte ashlsi3_16-ashlsi3_table
.byte ashlsi3_17-ashlsi3_table
.byte ashlsi3_18-ashlsi3_table
.byte ashlsi3_19-ashlsi3_table
.byte ashlsi3_20-ashlsi3_table
.byte ashlsi3_21-ashlsi3_table
.byte ashlsi3_22-ashlsi3_table
.byte ashlsi3_23-ashlsi3_table
.byte ashlsi3_24-ashlsi3_table
.byte ashlsi3_25-ashlsi3_table
.byte ashlsi3_26-ashlsi3_table
.byte ashlsi3_27-ashlsi3_table
.byte ashlsi3_28-ashlsi3_table
.byte ashlsi3_29-ashlsi3_table
.byte ashlsi3_30-ashlsi3_table
.byte ashlsi3_31-ashlsi3_table
ashlsi3_6:
shll2 r0
ashlsi3_4:
shll2 r0
ashlsi3_2:
rts
shll2 r0
ashlsi3_7:
shll2 r0
ashlsi3_5:
shll2 r0
ashlsi3_3:
shll2 r0
ashlsi3_1:
rts
shll r0
ashlsi3_14:
shll2 r0
ashlsi3_12:
shll2 r0
ashlsi3_10:
shll2 r0
ashlsi3_8:
rts
shll8 r0
ashlsi3_15:
shll2 r0
ashlsi3_13:
shll2 r0
ashlsi3_11:
shll2 r0
ashlsi3_9:
shll8 r0
rts
shll r0
ashlsi3_22:
shll2 r0
ashlsi3_20:
shll2 r0
ashlsi3_18:
shll2 r0
ashlsi3_16:
rts
shll16 r0
ashlsi3_23:
shll2 r0
ashlsi3_21:
shll2 r0
ashlsi3_19:
shll2 r0
ashlsi3_17:
shll16 r0
rts
shll r0
ashlsi3_30:
shll2 r0
ashlsi3_28:
shll2 r0
ashlsi3_26:
shll2 r0
ashlsi3_24:
shll16 r0
rts
shll8 r0
ashlsi3_31:
shll2 r0
ashlsi3_29:
shll2 r0
ashlsi3_27:
shll2 r0
ashlsi3_25:
shll16 r0
shll8 r0
rts
shll r0
ashlsi3_0:
rts
nop

161
carl9170fw/carlfw/src/cam.c 100644
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@ -0,0 +1,161 @@
/*
* carl9170 firmware - used by the ar9170 wireless device
*
* Security Engine
*
* Copyright (c) 2000-2005 ZyDAS Technology Corporation
* Copyright (c) 2007-2009 Atheros Communications, Inc.
* Copyright 2009 Johannes Berg <johannes@sipsolutions.net>
* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "carl9170.h"
#include "cam.h"
#ifdef CONFIG_CARL9170FW_SECURITY_ENGINE
static void disable_cam_user(const uint16_t userId)
{
if (userId <= 31)
andl(AR9170_MAC_REG_CAM_ROLL_CALL_TBL_L, (~((uint32_t) 1 << userId)));
else if (userId <= 63)
andl(AR9170_MAC_REG_CAM_ROLL_CALL_TBL_H, (~((uint32_t) 1 << (userId - 32))));
}
static void enable_cam_user(const uint16_t userId)
{
if (userId <= 31)
orl(AR9170_MAC_REG_CAM_ROLL_CALL_TBL_L, (((uint32_t) 1) << userId));
else if (userId <= 63)
orl(AR9170_MAC_REG_CAM_ROLL_CALL_TBL_H, (((uint32_t) 1) << (userId - 32)));
}
static void wait_for_cam_read_ready(void)
{
while ((get(AR9170_MAC_REG_CAM_STATE) & AR9170_MAC_CAM_STATE_READ_PENDING) == 0) {
/*
* wait
*/
}
}
static void wait_for_cam_write_ready(void)
{
while ((get(AR9170_MAC_REG_CAM_STATE) & AR9170_MAC_CAM_STATE_WRITE_PENDING) == 0) {
/*
* wait some more
*/
}
}
static void HW_CAM_Avail(void)
{
uint32_t tmpValue;
do {
tmpValue = get(AR9170_MAC_REG_CAM_MODE);
} while (tmpValue & AR9170_MAC_CAM_HOST_PENDING);
}
static void HW_CAM_Write128(const uint32_t address, const uint32_t *data)
{
HW_CAM_Avail();
set(AR9170_MAC_REG_CAM_DATA0, data[0]);
set(AR9170_MAC_REG_CAM_DATA1, data[1]);
set(AR9170_MAC_REG_CAM_DATA2, data[2]);
set(AR9170_MAC_REG_CAM_DATA3, data[3]);
set(AR9170_MAC_REG_CAM_ADDR, address | AR9170_MAC_CAM_ADDR_WRITE);
wait_for_cam_write_ready();
}
static void HW_CAM_Read128(const uint32_t address, uint32_t *data)
{
HW_CAM_Avail();
set(AR9170_MAC_REG_CAM_ADDR, address);
wait_for_cam_read_ready();
HW_CAM_Avail();
data[0] = get(AR9170_MAC_REG_CAM_DATA0);
data[1] = get(AR9170_MAC_REG_CAM_DATA1);
data[2] = get(AR9170_MAC_REG_CAM_DATA2);
data[3] = get(AR9170_MAC_REG_CAM_DATA3);
}
void set_key(const struct carl9170_set_key_cmd *key)
{
uint32_t data[4];
uint16_t row, wordId, nibbleId, i;
if (key->user > (AR9170_CAM_MAX_USER + 3))
return ;
if (key->keyId > 1)
return ;
/* Disable Key */
disable_cam_user(key->user);
/* Set encrypt type */
if (key->user >= AR9170_CAM_MAX_USER) {
/* default */
row = DEFAULT_ENCRY_TYPE;
wordId = 0;
nibbleId = (key->user - AR9170_CAM_MAX_USER) & 0x7;
} else {
row = ENCRY_TYPE_START_ADDR + (key->user >> 5);
wordId = (key->user >> 3) & 0x3;
nibbleId = key->user & 0x7;
}
HW_CAM_Read128(row, data);
data[wordId] &= (~(0xf << ((uint32_t) nibbleId * 4)));
data[wordId] |= (key->type << ((uint32_t) nibbleId * 4));
HW_CAM_Write128(row, data);
/* Set MAC address */
if (key->user < AR9170_CAM_MAX_USER) {
uint16_t byteId;
wordId = (key->user >> 2) & 0x3;
byteId = key->user & 0x3;
row = (key->user >> 4) * 6;
for (i = 0; i < 6; i++) {
HW_CAM_Read128(row + i, data);
data[wordId] &= (~(0xff << ((uint32_t) byteId * 8)));
data[wordId] |= (key->macAddr[i] << ((uint32_t) byteId * 8));
HW_CAM_Write128(row + i, data);
}
}
/* Set key */
row = KEY_START_ADDR + (key->user * 2) + key->keyId;
HW_CAM_Write128(row, key->key);
/* Enable Key */
enable_cam_user(key->user);
}
void disable_key(const struct carl9170_disable_key_cmd *key)
{
disable_cam_user(key->user);
}
#endif /* CONFIG_CARL9170FW_SECURITY_ENGINE */

154
carl9170fw/carlfw/src/cmd.c 100644
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@ -0,0 +1,154 @@
/*
* carl9170 firmware - used by the ar9170 wireless device
*
* Code to handle commands from the host driver.
*
* Copyright (c) 2000-2005 ZyDAS Technology Corporation
* Copyright (c) 2007-2009 Atheros Communications, Inc.
* Copyright 2009 Johannes Berg <johannes@sipsolutions.net>
* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "carl9170.h"
#include "io.h"
#include "cam.h"
#include "rf.h"
#include "printf.h"
#include "timer.h"
#include "wl.h"
#include "wol.h"
void handle_cmd(struct carl9170_rsp *resp)
{
struct carl9170_cmd *cmd = &dma_mem.reserved.cmd.cmd;
unsigned int i;
/* copies cmd, len and extra fields */
resp->hdr.len = cmd->hdr.len;
resp->hdr.cmd = cmd->hdr.cmd;
resp->hdr.ext = cmd->hdr.ext;
resp->hdr.seq |= cmd->hdr.seq;
switch (cmd->hdr.cmd & ~CARL9170_CMD_ASYNC_FLAG) {
case CARL9170_CMD_RREG:
for (i = 0; i < (cmd->hdr.len / 4); i++)
resp->rreg_res.vals[i] = get(cmd->rreg.regs[i]);
break;
case CARL9170_CMD_WREG:
resp->hdr.len = 0;
for (i = 0; i < (cmd->hdr.len / 8); i++)
set(cmd->wreg.regs[i].addr, cmd->wreg.regs[i].val);
break;
case CARL9170_CMD_ECHO:
memcpy(resp->echo.vals, cmd->echo.vals, cmd->hdr.len);
break;
case CARL9170_CMD_SWRST:
#ifdef CONFIG_CARL9170FW_FW_MAC_RESET
/*
* Command has no payload, so the response
* has no payload either.
* resp->hdr.len = 0;
*/
fw.wlan.mac_reset = CARL9170_MAC_RESET_FORCE;
#endif /* CONFIG_CARL9170FW_FW_MAC_RESET */
break;
case CARL9170_CMD_REBOOT:
/*
* resp->len = 0;
*/
fw.reboot = 1;
break;
case CARL9170_CMD_READ_TSF:
resp->hdr.len = 8;
read_tsf((uint32_t *)resp->tsf.tsf);
break;
case CARL9170_CMD_RX_FILTER:
resp->hdr.len = 0;
fw.wlan.rx_filter = cmd->rx_filter.rx_filter;
break;
case CARL9170_CMD_WOL:
wol_cmd(&cmd->wol);
break;
case CARL9170_CMD_TALLY:
resp->hdr.len = sizeof(struct carl9170_tally_rsp);
memcpy(&resp->tally, &fw.tally, sizeof(struct carl9170_tally_rsp));
resp->tally.tick = fw.ticks_per_usec;
memset(&fw.tally, 0, sizeof(struct carl9170_tally_rsp));
break;
#ifdef CONFIG_CARL9170FW_CAB_QUEUE
case CARL9170_CMD_BCN_CTRL:
resp->hdr.len = 0;
if (cmd->bcn_ctrl.mode & CARL9170_BCN_CTRL_CAB_TRIGGER) {
wlan_modify_beacon(cmd->bcn_ctrl.vif_id,
cmd->bcn_ctrl.bcn_addr, cmd->bcn_ctrl.bcn_len);
set(AR9170_MAC_REG_BCN_ADDR, cmd->bcn_ctrl.bcn_addr);
set(AR9170_MAC_REG_BCN_LENGTH, cmd->bcn_ctrl.bcn_len);
set(AR9170_MAC_REG_BCN_CTRL, AR9170_BCN_CTRL_READY);
} else {
wlan_cab_flush_queue(cmd->bcn_ctrl.vif_id);
fw.wlan.cab_flush_trigger[cmd->bcn_ctrl.vif_id] = CARL9170_CAB_TRIGGER_EMPTY;
}
break;
#endif /* CONFIG_CARL9170FW_CAB_QUEUE */
#ifdef CONFIG_CARL9170FW_SECURITY_ENGINE
case CARL9170_CMD_EKEY:
resp->hdr.len = 0;
set_key(&cmd->setkey);
break;
case CARL9170_CMD_DKEY:
resp->hdr.len = 0;
disable_key(&cmd->disablekey);
break;
#endif /* CONFIG_CARL9170FW_SECURITY_ENGINE */
#ifdef CONFIG_CARL9170FW_RADIO_FUNCTIONS
case CARL9170_CMD_FREQUENCY:
case CARL9170_CMD_RF_INIT:
rf_cmd(cmd, resp);
break;
case CARL9170_CMD_FREQ_START:
/*
* resp->hdr.len = 0;
*/
rf_notify_set_channel();
break;
case CARL9170_CMD_PSM:
resp->hdr.len = 0;
fw.phy.psm.state = le32_to_cpu(cmd->psm.state);
rf_psm();
break;
#endif /* CONFIG_CARL9170FW_RADIO_FUNCTIONS */
default:
BUG("Unknown command %x\n", cmd->hdr.cmd);
break;
}
}

255
carl9170fw/carlfw/src/dma.c 100644
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/*
* carl9170 firmware - used by the ar9170 wireless device
*
* DMA descriptor handling functions
*
* Copyright (c) 2000-2005 ZyDAS Technology Corporation
* Copyright (c) 2007-2009 Atheros Communications, Inc.
* Copyright 2009 Johannes Berg <johannes@sipsolutions.net>
* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "carl9170.h"
#include "wl.h"
#include "printf.h"
struct ar9170_dma_memory dma_mem __section(sram);
static void copy_dma_desc(struct dma_desc *dst,
struct dma_desc *src)
{
memcpy(dst, src, sizeof(struct dma_desc));
}
static void clear_descriptor(struct dma_desc *d)
{
d->status = AR9170_OWN_BITS_SW;
d->ctrl = 0;
d->dataSize = 0;
d->totalLen = 0;
d->lastAddr = d;
d->dataAddr = NULL;
d->nextAddr = d;
}
static void fill_descriptor(struct dma_desc *d, uint16_t size, uint8_t *data)
{
d->status = AR9170_OWN_BITS_SW;
d->ctrl = 0;
d->dataSize = size;
d->totalLen = 0;
d->lastAddr = d;
d->dataAddr = data;
d->nextAddr = NULL;
}
static void init_queue(struct dma_queue *q, struct dma_desc *d)
{
q->head = q->terminator = d;
}
/*
* - Init up_queue, down_queue, tx_queue[5], rx_queue.
* - Setup descriptors and data buffer address.
* - Ring descriptors rx_queue and down_queue by dma_reclaim().
*
* NOTE: LastAddr tempary point (same) to nextAddr after initialize.
* Because LastAddr is don't care in function dma_reclaim().
*/
void dma_init_descriptors(void)
{
unsigned int i, j;
for (i = 0; i < ARRAY_SIZE(dma_mem.terminator); i++)
clear_descriptor(&dma_mem.terminator[i]);
/* Assign terminators to DMA queues */
i = 0;
init_queue(&fw.pta.up_queue, &dma_mem.terminator[i++]);
init_queue(&fw.pta.down_queue, &dma_mem.terminator[i++]);
for (j = 0; j < __AR9170_NUM_TX_QUEUES; j++)
init_queue(&fw.wlan.tx_queue[j], &dma_mem.terminator[i++]);
init_queue(&fw.wlan.tx_retry, &dma_mem.terminator[i++]);
init_queue(&fw.wlan.rx_queue, &dma_mem.terminator[i++]);
fw.usb.int_desc = &dma_mem.terminator[i++];
fw.wlan.fw_desc = &dma_mem.terminator[i++];
#ifdef CONFIG_CARL9170FW_CAB_QUEUE
for (j = 0; j < CARL9170_INTF_NUM; j++)
init_queue(&fw.wlan.cab_queue[j], &dma_mem.terminator[i++]);
#endif /* CONFIG_CARL9170FW_CAB_QUEUE */
BUG_ON(AR9170_TERMINATOR_NUMBER != i);
DBG("Blocks:%d [tx:%d, rx:%d] Terminators:%d/%d\n",
AR9170_BLOCK_NUMBER, AR9170_TX_BLOCK_NUMBER,
AR9170_RX_BLOCK_NUMBER, AR9170_TERMINATOR_NUMBER, i);
/* Init descriptors and memory blocks */
for (i = 0; i < AR9170_BLOCK_NUMBER; i++) {
fill_descriptor(&dma_mem.block[i], AR9170_BLOCK_SIZE, dma_mem.data[i].data);
if (i < AR9170_TX_BLOCK_NUMBER)
dma_reclaim(&fw.pta.down_queue, &dma_mem.block[i]);
else
dma_reclaim(&fw.wlan.rx_queue, &dma_mem.block[i]);
}
/* Set DMA address registers */
set(AR9170_PTA_REG_DN_DMA_ADDRH, (uint32_t) fw.pta.down_queue.head >> 16);
set(AR9170_PTA_REG_DN_DMA_ADDRL, (uint32_t) fw.pta.down_queue.head & 0xffff);
set(AR9170_PTA_REG_UP_DMA_ADDRH, (uint32_t) fw.pta.up_queue.head >> 16);
set(AR9170_PTA_REG_UP_DMA_ADDRL, (uint32_t) fw.pta.up_queue.head & 0xffff);
for (i = 0; i < __AR9170_NUM_TX_QUEUES; i++)
set_wlan_txq_dma_addr(i, (uint32_t) fw.wlan.tx_queue[i].head);
set(AR9170_MAC_REG_DMA_RXQ_ADDR, (uint32_t) fw.wlan.rx_queue.head);
fw.usb.int_desc->dataSize = AR9170_BLOCK_SIZE;
fw.usb.int_desc->dataAddr = (void *) &dma_mem.reserved.rsp;
memset(DESC_PAYLOAD(fw.usb.int_desc), 0xff,
AR9170_INT_MAGIC_HEADER_SIZE);
memset(DESC_PAYLOAD_OFF(fw.usb.int_desc, AR9170_INT_MAGIC_HEADER_SIZE),
0, AR9170_BLOCK_SIZE - AR9170_INT_MAGIC_HEADER_SIZE);
/* rsp is now available for use */
fw.usb.int_desc_available = 1;
memset(DESC_PAYLOAD(fw.wlan.fw_desc), 0, 128);
fw.wlan.fw_desc_available = 1;
}
/*
* Free descriptor.
*
* Exchange the terminator and the first descriptor of the packet
* for hardware ascy...
*/
void dma_reclaim(struct dma_queue *q, struct dma_desc *desc)
{
struct dma_desc *tmpDesc, *last;
struct dma_desc tdesc;
/* 1. Set OWN bit to HW for all TDs to be added, clear ctrl and size */
tmpDesc = desc;
last = desc->lastAddr;
while (1) {
tmpDesc->status = AR9170_OWN_BITS_HW;
tmpDesc->ctrl = 0;
tmpDesc->totalLen = 0;
tmpDesc->dataSize = AR9170_BLOCK_SIZE;
/* TODO : Exception handle */
tmpDesc->lastAddr = tmpDesc;
if (tmpDesc == last)
break;
tmpDesc = tmpDesc->nextAddr;
}
/* 2. Next address of Last TD to be added = first TD */
tmpDesc->nextAddr = desc;
/* Link first TD to self */
desc->lastAddr = q->terminator;
/* 3. Copy first TD to be added to TTD */
copy_dma_desc(&tdesc, desc);
/* 4. Initialize new terminator */
clear_descriptor(desc);
/* 5. Copy TTD to last TD */
tdesc.status = 0;
copy_dma_desc((void *)q->terminator, (void *)&tdesc);
q->terminator->status |= AR9170_OWN_BITS_HW;
/* Update terminator pointer */
q->terminator = desc;
}
/*
* Put a complete packet into the tail of the Queue q.
* Exchange the terminator and the first descriptor of the packet
* for hardware ascy...
*/
void dma_put(struct dma_queue *q, struct dma_desc *desc)
{
struct dma_desc *tmpDesc;
struct dma_desc tdesc;
tmpDesc = desc;
while (1) {
/* update totalLen */
tmpDesc->totalLen = desc->totalLen;
/* 1. Set OWN bit to HW for all TDs to be added */
tmpDesc->status = AR9170_OWN_BITS_HW;
/* TODO : Exception handle */
tmpDesc->lastAddr = desc->lastAddr;
if (desc->lastAddr == tmpDesc)
break;
tmpDesc = tmpDesc->nextAddr;
}
/* 2. Next address of Last TD to be added = first TD */
desc->lastAddr->nextAddr = desc;
/* If there is only one descriptor, update pointer of last descriptor */
if (desc->lastAddr == desc)
desc->lastAddr = q->terminator;
/* 3. Copy first TD to be added to TTD */
copy_dma_desc(&tdesc, desc);
/* 4. Initialize new terminator */
clear_descriptor(desc);
/* 5. Copy TTD to last TD */
tdesc.status &= (~AR9170_OWN_BITS);
copy_dma_desc((void *)q->terminator, (void *)&tdesc);
q->terminator->status |= AR9170_OWN_BITS_HW;
/* Update terminator pointer */
q->terminator = desc;
}
struct dma_desc *dma_unlink_head(struct dma_queue *queue)
{
struct dma_desc *desc;
if (queue_empty(queue))
return NULL;
desc = queue->head;
queue->head = desc->lastAddr->nextAddr;
/* poison nextAddr address */
desc->lastAddr->nextAddr = desc->lastAddr;
desc->lastAddr->lastAddr = desc->lastAddr;
return desc;
}

116
carl9170fw/carlfw/src/fw.c 100644
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@ -0,0 +1,116 @@
/*
* carl9170 firmware - used by the ar9170 wireless device
*
* Firmware descriptor
*
* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "carl9170.h"
#include "fwdsc.h"
#define FILL(small, big, more...) \
.small = { \
CARL9170FW_FILL_DESC(big##_MAGIC, \
sizeof(struct carl9170fw_## small##_desc), \
CARL9170FW_## big##_DESC_MIN_VER, \
CARL9170FW_## big##_DESC_CUR_VER), \
more \
}
const struct carl9170_firmware_descriptor __section(fwdsc) carl9170fw_desc = {
FILL(otus, OTUS,
.feature_set = cpu_to_le32(BIT(CARL9170FW_DUMMY_FEATURE) |
BIT(CARL9170FW_USB_RESP_EP2) |
BIT(CARL9170FW_HANDLE_BACK_REQ) |
BIT(CARL9170FW_RX_FILTER) |
BIT(CARL9170FW_HW_COUNTERS) |
BIT(CARL9170FW_RX_BA_FILTER) |
BIT(CARL9170FW_USB_INIT_FIRMWARE) |
#ifdef CONFIG_CARL9170FW_USB_UP_STREAM
BIT(CARL9170FW_USB_UP_STREAM) |
#endif /* CONFIG_CARL9170FW_USB_UP_STREAM */
#ifdef CONFIG_CARL9170FW_USB_DOWN_STREAM
BIT(CARL9170FW_USB_DOWN_STREAM) |
#endif /* CONFIG_CARL9170FW_USB_DOWN_STREAM */
#ifdef CONFIG_CARL9170FW_RADIO_FUNCTIONS
BIT(CARL9170FW_COMMAND_PHY) |
BIT(CARL9170FW_PSM) |
BIT(CARL9170FW_FIXED_5GHZ_PSM) |
#endif /* CONFIG_CARL9170FW_RADIO_FUNCTIONS */
#ifdef CONFIG_CARL9170FW_SECURITY_ENGINE
BIT(CARL9170FW_COMMAND_CAM) |
#endif /* CONFIG_CARL9170FW_SECURITY_ENGINE */
#ifdef CONFIG_CARL9170FW_CAB_QUEUE
BIT(CARL9170FW_WLANTX_CAB) |
#endif /* CONFIG_CARL9170FW_CAB_QUEUE */
#ifdef CONFIG_CARL9170FW_UNUSABLE
BIT(CARL9170FW_UNUSABLE) |
#endif /* CONFIG_CARL9170FW_UNUSABLE */
#ifdef CONFIG_CARL9170FW_GPIO_INTERRUPT
BIT(CARL9170FW_GPIO_INTERRUPT) |
#endif /* CONFIG_CARL9170FW_GPIO_INTERRUPT */
#ifdef CONFIG_CARL9170FW_WOL
BIT(CARL9170FW_WOL) |
#endif /* CONFIG_CARL9170FW_WOL */
(0)),
.miniboot_size = cpu_to_le16(0),
.tx_descs = AR9170_TX_BLOCK_NUMBER,
.cmd_bufs = CARL9170_INT_RQ_CACHES,
.rx_max_frame_len = cpu_to_le16(CONFIG_CARL9170FW_RX_FRAME_LEN),
.tx_frag_len = cpu_to_le16(AR9170_BLOCK_SIZE),
.fw_address = cpu_to_le32(AR9170_PRAM_OFFSET),
.bcn_addr = (__le32) cpu_to_le32(&dma_mem.reserved.bcn),
.bcn_len = (__le16) cpu_to_le16(sizeof(dma_mem.reserved.bcn)),
.vif_num = CARL9170_INTF_NUM,
.api_ver = CONFIG_CARL9170FW_RELEASE_VERSION,
),
FILL(txsq, TXSQ,
.seq_table_addr = cpu_to_le32(&fw.wlan.sequence),
),
#ifdef CONFIG_CARL9170FW_WOL
FILL(wol, WOL,
.supported_triggers = BIT(CARL9170_WOL_DISCONNECT) |
BIT(CARL9170_WOL_MAGIC_PKT),
),
#endif /* CONFIG_CARL9170FW_WOL */
FILL(motd, MOTD,
.fw_year_month_day = cpu_to_le32(
CARL9170FW_SET_DAY(CARL9170FW_VERSION_DAY) +
CARL9170FW_SET_MONTH(CARL9170FW_VERSION_MONTH) +
CARL9170FW_SET_YEAR(CARL9170FW_VERSION_YEAR)),
.desc = "Community AR9170 Linux",
.release = CARL9170FW_VERSION_GIT),
FILL(dbg, DBG,
.bogoclock_addr = cpu_to_le32(0),
.counter_addr = cpu_to_le32(&fw.counter),
.rx_total_addr = cpu_to_le32(0),
.rx_overrun_addr = cpu_to_le32(0),
.rx_filter = cpu_to_le32(&fw.wlan.rx_filter),
),
FILL(last, LAST),
};
#undef FILL
struct firmware_context_struct fw;

52
carl9170fw/carlfw/src/gpio.c 100644
View File

@ -0,0 +1,52 @@
/*
* carl9170 firmware - used by the ar9170 wireless device
*
* GPIO interrupt service
*
* Copyright (c) 2000-2005 ZyDAS Technology Corporation
* Copyright (c) 2007-2009 Atheros Communications, Inc.
* Copyright 2009 Johannes Berg <johannes@sipsolutions.net>
* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "carl9170.h"
#include "gpio.h"
#ifdef CONFIG_CARL9170FW_GPIO_INTERRUPT
void gpio_timer(void)
{
uint32_t cur;
cur = get(AR9170_GPIO_REG_PORT_DATA) & CARL9170_GPIO_MASK;
if (cur != fw.cached_gpio_state.gpio) {
fw.cached_gpio_state.gpio = cur;
send_cmd_to_host(sizeof(struct carl9170_gpio),
CARL9170_RSP_GPIO, 0x00,
(uint8_t *)&fw.cached_gpio_state);
# ifdef CONFIG_CARL9170FW_WATCHDOG_BUTTON
for (;;) {
/*
* Loop forever... Until the watchdog triggers.
*/
}
# endif /* CONFIG_CARL9170FW_WATCHDOG_BUTTON */
}
}
#endif /* CONFIG_CARL9170FW_GPIO_INTERRUPT */

165
carl9170fw/carlfw/src/hostif.c 100644
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@ -0,0 +1,165 @@
/*
* carl9170 firmware - used by the ar9170 wireless device
*
* Host interface routines
*
* Copyright (c) 2000-2005 ZyDAS Technology Corporation
* Copyright (c) 2007-2009 Atheros Communications, Inc.
* Copyright 2009 Johannes Berg <johannes@sipsolutions.net>
* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "carl9170.h"
#include "hostif.h"
#include "printf.h"
#include "wl.h"
static bool length_check(struct dma_desc *desc)
{
volatile struct carl9170_tx_superframe *super = __get_super(desc);
if (unlikely(desc->totalLen < sizeof(struct carl9170_tx_superdesc)))
return false;
/*
* check if the DMA is complete, or clipped.
*
* NB: The hardware aligns the descriptor length to
* a 4 byte boundary. This makes the direct comparison
* difficult, or unnecessary complex for a hot-path.
*/
if (unlikely(super->s.len > desc->totalLen))
return false;
return true;
}
static void handle_download(void)
{
struct dma_desc *desc;
/*
* Under normal conditions, all completed descs should have
* the AR9170_OWN_BITS_SE status flag set.
* However there seems to be a undocumented case where the flag
* is _SW ( handle_download_exception )
*/
for_each_desc_not_bits(desc, &fw.pta.down_queue, AR9170_OWN_BITS_HW) {
if (unlikely((length_check(desc) == false))) {
/*
* There is no easy way of telling what was lost.
*
* Therefore we just reclaim the data.
* The driver has to have some sort frame
* timeout mechanism.
*/
wlan_tx_complete(__get_super(desc), false);
dma_reclaim(&fw.pta.down_queue, desc);
down_trigger();
} else {
wlan_tx(desc);
}
}
#ifdef CONFIG_CARL9170FW_DEBUG_LED_HEARTBEAT
xorl(AR9170_GPIO_REG_PORT_DATA, 2);
#endif /* CONFIG_CARL9170FW_DEBUG_LED_HEARTBEAT */
}
static void handle_upload(void)
{
struct dma_desc *desc;
for_each_desc_not_bits(desc, &fw.pta.up_queue, AR9170_OWN_BITS_HW) {
/*
* BIG FAT NOTE:
*
* DO NOT compare the descriptor addresses.
*/
if (DESC_PAYLOAD(desc) == (void *) &dma_mem.reserved.rsp) {
fw.usb.int_desc = desc;
fw.usb.int_desc_available = 1;
} else {
dma_reclaim(&fw.wlan.rx_queue, desc);
wlan_trigger(AR9170_DMA_TRIGGER_RXQ);
}
}
#ifdef CONFIG_CARL9170FW_DEBUG_LED_HEARTBEAT
xorl(AR9170_GPIO_REG_PORT_DATA, 2);
#endif /* CONFIG_CARL9170FW_DEBUG_LED_HEARTBEAT */
}
static void handle_download_exception(void)
{
struct dma_desc *desc, *target;
/* actually, the queue should be stopped by now? */
usb_stop_down_queue();
target = (void *)((get(AR9170_PTA_REG_DN_CURR_ADDRH) << 16) |
get(AR9170_PTA_REG_DN_CURR_ADDRL));
/*
* Put "forgotten" packets from the head of the queue, back
* to the current position
*/
__while_desc_bits(desc, &fw.pta.down_queue, AR9170_OWN_BITS_HW) {
if (desc == target)
break;
dma_reclaim(&fw.pta.down_queue,
dma_unlink_head(&fw.pta.down_queue));
}
__for_each_desc_continue(desc, &fw.pta.down_queue) {
if ((desc->status & AR9170_OWN_BITS) == AR9170_OWN_BITS_SW)
dma_fix_downqueue(desc);
}
usb_start_down_queue();
down_trigger();
}
/* handle interrupts from DMA chip */
void handle_host_interface(void)
{
uint32_t pta_int;
pta_int = get(AR9170_PTA_REG_INT_FLAG);
#define HANDLER(intr, flag, func) \
do { \
if ((intr & flag) != 0) { \
func(); \
} \
} while (0)
HANDLER(pta_int, AR9170_PTA_INT_FLAG_DN, handle_download);
HANDLER(pta_int, AR9170_PTA_INT_FLAG_UP, handle_upload);
/* This is just guesswork and MAGIC */
pta_int = get(AR9170_PTA_REG_DMA_STATUS);
HANDLER(pta_int, 0x1, handle_download_exception);
#undef HANDLER
}

256
carl9170fw/carlfw/src/main.c 100644
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@ -0,0 +1,256 @@
/*
* carl9170 firmware - used by the ar9170 wireless device
*
* initialization and main() loop
*
* Copyright (c) 2000-2005 ZyDAS Technology Corporation
* Copyright (c) 2007-2009 Atheros Communications, Inc.
* Copyright 2009 Johannes Berg <johannes@sipsolutions.net>
* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "carl9170.h"
#include "timer.h"
#include "hostif.h"
#include "printf.h"
#include "gpio.h"
#include "wl.h"
#include "rf.h"
#include "usb.h"
#define AR9170_WATCH_DOG_TIMER 0x100
static void timer_init(const unsigned int timer, const unsigned int interval)
{
/* Set timer to periodic mode */
orl(AR9170_TIMER_REG_CONTROL, BIT(timer));
/* Set time interval */
set(AR9170_TIMER_REG_TIMER0 + (timer << 2), interval - 1);
/* Clear timer interrupt flag */
orl(AR9170_TIMER_REG_INTERRUPT, BIT(timer));
}
void clock_set(enum cpu_clock_t clock_, bool on)
{
/*
* Word of Warning!
* This setting does more than just mess with the CPU Clock.
* So watch out, if you need _stable_ timer interrupts.
*/
#ifdef CONFIG_CARL9170FW_RADIO_FUNCTIONS
if (fw.phy.frequency < 3000000)
set(AR9170_PWR_REG_PLL_ADDAC, 0x5163);
else
set(AR9170_PWR_REG_PLL_ADDAC, 0x5143);
#else
set(AR9170_PWR_REG_PLL_ADDAC, 0x5163);
#endif /* CONFIG_CARL9170FW_RADIO_FUNCTIONS */
fw.ticks_per_usec = GET_VAL(AR9170_PWR_PLL_ADDAC_DIV,
get(AR9170_PWR_REG_PLL_ADDAC));
set(AR9170_PWR_REG_CLOCK_SEL, (uint32_t) ((on ? 0x70 : 0x600) | clock_));
switch (clock_) {
case AHB_20_22MHZ:
fw.ticks_per_usec >>= 1;
case AHB_40MHZ_OSC:
case AHB_40_44MHZ:
fw.ticks_per_usec >>= 1;
case AHB_80_88MHZ:
break;
}
}
static void init(void)
{
led_init();
#ifdef CONFIG_CARL9170FW_DEBUG_UART
uart_init();
#endif /* CONFIG_CARL9170FW_DEBUG_UART */
/* 25/50/100ms timer (depends on cpu clock) */
timer_init(0, 50000);
/* USB init */
usb_init();
/* initialize DMA memory */
memset(&dma_mem, 0, sizeof(dma_mem));
/* fill DMA rings */
dma_init_descriptors();
/* clear all interrupt */
set(AR9170_MAC_REG_INT_CTRL, 0xffff);
orl(AR9170_MAC_REG_AFTER_PNP, 1);
/* Init watch dog control flag */
fw.watchdog_enable = 1;
set(AR9170_TIMER_REG_WATCH_DOG, AR9170_WATCH_DOG_TIMER);
#ifdef CONFIG_CARL9170FW_GPIO_INTERRUPT
fw.cached_gpio_state.gpio = get(AR9170_GPIO_REG_PORT_DATA) &
CARL9170_GPIO_MASK;
#endif /* CONFIG_CARL9170FW_GPIO_INTERRUPT */
/* this will get the downqueue moving. */
down_trigger();
}
static void handle_fw(void)
{
if (fw.watchdog_enable == 1)
set(AR9170_TIMER_REG_WATCH_DOG, AR9170_WATCH_DOG_TIMER);
if (fw.reboot)
reboot();
}
static void timer0_isr(void)
{
wlan_timer();
#ifdef CONFIG_CARL9170FW_GPIO_INTERRUPT
gpio_timer();
#endif /* CONFIG_CARL9170FW_GPIO_INTERRUPT */
#ifdef CONFIG_CARL9170FW_DEBUG_LED_HEARTBEAT
set(AR9170_GPIO_REG_PORT_DATA, get(AR9170_GPIO_REG_PORT_DATA) ^ 1);
#endif /* CONFIG_CARL9170FW_DEBUG_LED_HEARTBEAT */
}
static void handle_timer(void)
{
uint32_t intr;
intr = get(AR9170_TIMER_REG_INTERRUPT);
/* ACK timer interrupt */
set(AR9170_TIMER_REG_INTERRUPT, intr);
#define HANDLER(intr, flag, func) \
do { \
if ((intr & flag) != 0) { \
intr &= ~flag; \
func(); \
} \
} while (0)
HANDLER(intr, BIT(0), timer0_isr);
if (intr)
DBG("Unhandled Timer Event %x", (unsigned int) intr);
#undef HANDLER
}
static void tally_update(void)
{
unsigned int boff, time, delta;
time = get_clock_counter();
if (fw.phy.state == CARL9170_PHY_ON) {
delta = (time - fw.tally_clock);
fw.tally.active += delta;
boff = get(AR9170_MAC_REG_BACKOFF_STATUS);
if (boff & AR9170_MAC_BACKOFF_TX_PE)
fw.tally.tx_time += delta;
if (boff & AR9170_MAC_BACKOFF_CCA)
fw.tally.cca += delta;
}
fw.tally_clock = time;
fw.counter++;
}
static void __noreturn main_loop(void)
{
/* main loop */
while (1) {
handle_fw();
/*
* Due to frame order persevation, the wlan subroutines
* must be executed before handle_host_interface.
*/
handle_wlan();
handle_host_interface();
handle_usb();
handle_timer();
tally_update();
}
}
/*
* The bootcode will work with the device driver to load the firmware
* onto the device's Program SRAM. The Program SRAM has a size of 16 KB
* and also contains the stack, which grows down from 0x204000.
*
* The Program SRAM starts at address 0x200000 on the device.
* The firmware entry point (0x200004) is located in boot.S.
* we put _start() there with the linker script carl9170.lds.
*/
void __section(boot) start(void)
{
clock_set(AHB_40MHZ_OSC, true);
/* watchdog magic pattern check */
if ((get(AR9170_PWR_REG_WATCH_DOG_MAGIC) & 0xffff0000) == 0x12340000) {
/* watch dog warm start */
incl(AR9170_PWR_REG_WATCH_DOG_MAGIC);
usb_trigger_out();
} else if ((get(AR9170_PWR_REG_WATCH_DOG_MAGIC) & 0xffff0000) == 0x98760000) {
/* suspend/resume */
}
/* write the magic pattern for watch dog */
andl(AR9170_PWR_REG_WATCH_DOG_MAGIC, 0xFFFF);
orl(AR9170_PWR_REG_WATCH_DOG_MAGIC, 0x12340000);
init();
#ifdef CONFIG_CARL9170FW_DEBUG
BUG("TEST BUG");
BUG_ON(0x2b || !0x2b);
INFO("INFO MESSAGE");
/* a set of unique characters to detect transfer data corruptions */
DBG("AaBbCcDdEeFfGgHhIiJjKkLlMmNnOoPpQqRrSsTtUuVvWwXxYyZz"
" ~`!1@2#3$4%%5^6&7*8(9)0_-+={[}]|\\:;\"'<,>.?/");
#endif /* CONFIG_CARL9170FW_DEBUG */
/*
* Tell the host, that the firmware has booted and is
* now ready to process requests.
*/
send_cmd_to_host(0, CARL9170_RSP_BOOT, 0x00, NULL);
main_loop();
}

228
carl9170fw/carlfw/src/memcpy.S 100644
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@ -0,0 +1,228 @@
/* $Id: memcpy.S,v 1.3 2001/07/27 11:50:52 gniibe Exp $
*
* "memcpy" implementation of SuperH
*
* Copyright (C) 1999 Niibe Yutaka
*
*/
/*
* void *memcpy(void *dst, const void *src, size_t n);
* No overlap between the memory of DST and of SRC are assumed.
*/
.globl _memcpy
.align 2
_memcpy:
tst r6,r6
bt/s 9f ! if n=0, do nothing
mov r4,r0
sub r4,r5 ! From here, r5 has the distance to r0
add r6,r0 ! From here, r0 points the end of copying point
mov #12,r1
cmp/gt r6,r1
bt/s 7f ! if it's too small, copy a byte at once
add #-1,r5
add #1,r5
! From here, r6 is free
!
! r4 --> [ ... ] DST [ ... ] SRC
! [ ... ] [ ... ]
! : :
! r0 --> [ ... ] r0+r5 --> [ ... ]
!
!
mov r5,r1
mov #3,r2
and r2,r1
shll2 r1
mov r0,r3 ! Save the value on R0 to R3
mova jmptable,r0
add r1,r0
mov.l @r0,r1
jmp @r1
mov r3,r0 ! and back to R0
.balign 4
jmptable:
.long case0
.long case1
.long case2
.long case3
! copy a byte at once
7: mov r4,r2
add #1,r2
8:
cmp/hi r2,r0
mov.b @(r0,r5),r1
bt/s 8b ! while (r0>r2)
mov.b r1,@-r0
9:
rts
nop
case0:
!
! GHIJ KLMN OPQR --> GHIJ KLMN OPQR
!
! First, align to long word boundary
mov r0,r3
and r2,r3
tst r3,r3
bt/s 2f
add #-4,r5
add #3,r5
1: dt r3
mov.b @(r0,r5),r1
bf/s 1b
mov.b r1,@-r0
!
add #-3,r5
2: ! Second, copy a long word at once
mov r4,r2
add #7,r2
3: mov.l @(r0,r5),r1
cmp/hi r2,r0
bt/s 3b
mov.l r1,@-r0
!
! Third, copy a byte at once, if necessary
cmp/eq r4,r0
bt/s 9b
add #3,r5
bra 8b
add #-6,r2
case1:
!
! GHIJ KLMN OPQR --> ...G HIJK LMNO PQR.
!
! First, align to long word boundary
mov r0,r3
and r2,r3
tst r3,r3
bt/s 2f
add #-1,r5
1: dt r3
mov.b @(r0,r5),r1
bf/s 1b
mov.b r1,@-r0
!
2: ! Second, read a long word and write a long word at once
mov.l @(r0,r5),r1
add #-4,r5
mov r4,r2
add #7,r2
!
#ifdef __LITTLE_ENDIAN__
3: mov r1,r3 ! RQPO
shll16 r3
shll8 r3 ! Oxxx
mov.l @(r0,r5),r1 ! NMLK
mov r1,r6
shlr8 r6 ! xNML
or r6,r3 ! ONML
cmp/hi r2,r0
bt/s 3b
mov.l r3,@-r0
#else
3: mov r1,r3 ! OPQR
shlr16 r3
shlr8 r3 ! xxxO
mov.l @(r0,r5),r1 ! KLMN
mov r1,r6
shll8 r6 ! LMNx
or r6,r3 ! LMNO
cmp/hi r2,r0
bt/s 3b
mov.l r3,@-r0
#endif
!
! Third, copy a byte at once, if necessary
cmp/eq r4,r0
bt/s 9b
add #4,r5
bra 8b
add #-6,r2
case2:
!
! GHIJ KLMN OPQR --> ..GH IJKL MNOP QR..
!
! First, align to word boundary
tst #1,r0
bt/s 2f
add #-1,r5
mov.b @(r0,r5),r1
mov.b r1,@-r0
!
2: ! Second, read a word and write a word at once
add #-1,r5
mov r4,r2
add #3,r2
!
3: mov.w @(r0,r5),r1
cmp/hi r2,r0
bt/s 3b
mov.w r1,@-r0
!
! Third, copy a byte at once, if necessary
cmp/eq r4,r0
bt/s 9b
add #1,r5
mov.b @(r0,r5),r1
rts
mov.b r1,@-r0
case3:
!
! GHIJ KLMN OPQR --> .GHI JKLM NOPQ R...
!
! First, align to long word boundary
mov r0,r3
and r2,r3
tst r3,r3
bt/s 2f
add #-1,r5
1: dt r3
mov.b @(r0,r5),r1
bf/s 1b
mov.b r1,@-r0
!
2: ! Second, read a long word and write a long word at once
add #-2,r5
mov.l @(r0,r5),r1
add #-4,r5
mov r4,r2
add #7,r2
!
#ifdef __LITTLE_ENDIAN__
3: mov r1,r3 ! RQPO
shll8 r3 ! QPOx
mov.l @(r0,r5),r1 ! NMLK
mov r1,r6
shlr16 r6
shlr8 r6 ! xxxN
or r6,r3 ! QPON
cmp/hi r2,r0
bt/s 3b
mov.l r3,@-r0
#else
3: mov r1,r3 ! OPQR
shlr8 r3 ! xOPQ
mov.l @(r0,r5),r1 ! KLMN
mov r1,r6
shll16 r6
shll8 r6 ! Nxxx
or r6,r3 ! NOPQ
cmp/hi r2,r0
bt/s 3b
mov.l r3,@-r0
#endif
!
! Third, copy a byte at once, if necessary
cmp/eq r4,r0
bt/s 9b
add #6,r5
bra 8b
add #-6,r2

58
carl9170fw/carlfw/src/memset.S 100644
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@ -0,0 +1,58 @@
/* $Id: memset.S,v 1.1 2000/04/14 16:49:01 mjd Exp $
*
* "memset" implementation of SuperH
*
* Copyright (C) 1999 Niibe Yutaka
*
*/
/*
* void *memset(void *s, int c, size_t n);
*/
.globl _memset
.align 2
_memset:
tst r6,r6
bt/s 5f ! if n=0, do nothing
add r6,r4
mov #12,r0
cmp/gt r6,r0
bt/s 4f ! if it's too small, set a byte at once
mov r4,r0
and #3,r0
cmp/eq #0,r0
bt/s 2f ! It's aligned
sub r0,r6
1:
dt r0
bf/s 1b
mov.b r5,@-r4
2: ! make VVVV
extu.b r5,r5
swap.b r5,r0 ! V0
or r0,r5 ! VV
swap.w r5,r0 ! VV00
or r0,r5 ! VVVV
!
mov r6,r0
shlr2 r0
shlr r0 ! r0 = r6 >> 3
3:
dt r0
mov.l r5,@-r4 ! set 8-byte at once
bf/s 3b
mov.l r5,@-r4
!
mov #7,r0
and r0,r6
tst r6,r6
bt 5f
! fill bytes
4:
dt r6
bf/s 4b
mov.b r5,@-r4
5:
rts
mov r4,r0

161
carl9170fw/carlfw/src/printf.c 100755
View File

@ -0,0 +1,161 @@
/*
* Copyright (C) 2004,2008 Kustaa Nyholm
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "carl9170.h"
#include "printf.h"
#ifdef CONFIG_CARL9170FW_PRINTF
static char *bf;
static char buf[12];
static unsigned int num;
static char uc;
static char zs;
static void out(const char c)
{
*bf++ = c;
}
static void outDgt(const char dgt)
{
out(dgt + (dgt < 10 ? '0' : (uc ? 'A' : 'a') - 10));
zs = 1;
}
static void divOut(const unsigned int d)
{
unsigned char dgt = 0;
while (num >= d) {
num -= d;
dgt++;
}
if (zs || dgt > 0)
outDgt(dgt);
}
void tfp_printf(const char *fmt, ...)
{
va_list va;
char *p;
unsigned int i;
char ch;
va_start(va, fmt);
while ((ch = *(fmt++))) {
if (ch != '%') {
putcharacter(ch);
} else {
char lz = 0;
char w = 0;
ch = *(fmt++);
if (ch == '0') {
ch = *(fmt++);
lz = 1;
}
if (ch >= '0' && ch <= '9') {
w = 0;
while (ch >= '0' && ch <= '9') {
w = (((w << 2) + w) << 1) + ch - '0';
ch = *fmt++;
}
}
bf = buf;
p = bf;
zs = 0;
switch (ch) {
case 0:
goto abort;
case 'u':
case 'd':
num = va_arg(va, unsigned int);
if (ch == 'd' && (int) num < 0) {
num = -(int)num;
out('-');
}
for (i = 100000000; i != 1; i /= 10)
divOut(i);
outDgt(num);
break;
case 'p':
case 'x':
case 'X':
uc = ch == 'X';
num = va_arg(va, unsigned int);
for (i = 0x10000000; i != 0x1; i >>= 4)
divOut(i);
outDgt(num);
break;
case 'c':
out((char)(va_arg(va, int)));
break;
case 's':
p = va_arg(va, char*);
break;
case '%':
out('%');
break;
default:
break;
}
*bf = 0;
bf = p;
while (*bf++ && w > 0)
w--;
while (w-- > 0)
putcharacter(lz ? '0' : ' ');
while ((ch = *p++))
putcharacter(ch);
}
}
abort:
putcharacter('\0');
va_end(va);
}
#else
void min_printf(const char *fmt, ...)
{
char ch;
do {
ch = *(fmt++);
putcharacter(ch);
} while (ch);
}
#endif /* CONFIG_CARL9170FW_PRINTF */

11
carl9170fw/carlfw/src/reboot.S 100644
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@ -0,0 +1,11 @@
.globl _jump_to_bootcode
.type _jump_to_bootcode, @function
_jump_to_bootcode:
mov.l stack_start, r0
mov.l @r0, sp
mov.l eeprom_start, r0
mov.l @r0, r0
jmp @r0
.align 4
stack_start: .long 0x00000004
eeprom_start: .long 0x00000000

277
carl9170fw/carlfw/src/rf.c 100644
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@ -0,0 +1,277 @@
/*
* carl9170 firmware - used by the ar9170 wireless device
*
* PHY and RF functions
*
* Copyright (c) 2000-2005 ZyDAS Technology Corporation
* Copyright (c) 2007-2009 Atheros Communications, Inc.
* Copyright 2009 Johannes Berg <johannes@sipsolutions.net>
* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "carl9170.h"
#include "timer.h"
#include "printf.h"
#include "rf.h"
#include "shared/phy.h"
#ifdef CONFIG_CARL9170FW_RADIO_FUNCTIONS
static void set_channel_end(void)
{
/* Manipulate CCA threshold to resume transmission */
set(AR9170_PHY_REG_CCA_THRESHOLD, 0x0);
/* Disable Virtual CCA */
andl(AR9170_MAC_REG_QOS_PRIORITY_VIRTUAL_CCA,
~AR9170_MAC_VIRTUAL_CCA_ALL);
fw.phy.state = CARL9170_PHY_ON;
}
void rf_notify_set_channel(void)
{
/* Manipulate CCA threshold to stop transmission */
set(AR9170_PHY_REG_CCA_THRESHOLD, 0x300);
/* Enable Virtual CCA */
orl(AR9170_MAC_REG_QOS_PRIORITY_VIRTUAL_CCA,
AR9170_MAC_VIRTUAL_CCA_ALL);
/* reset CCA stats */
fw.tally.active = 0;
fw.tally.cca = 0;
fw.tally.tx_time = 0;
fw.phy.state = CARL9170_PHY_OFF;
}
/*
* Update delta slope coeff man and exp
*/
static void hw_turn_off_dyn(const uint32_t delta_slope_coeff_exp,
const uint32_t delta_slope_coeff_man,
const uint32_t delta_slope_coeff_exp_shgi,
const uint32_t delta_slope_coeff_man_shgi)
{
uint32_t tmp;
tmp = get_async(AR9170_PHY_REG_TIMING3) & 0x00001fff;
tmp |= (delta_slope_coeff_man << AR9170_PHY_TIMING3_DSC_MAN_S) &
AR9170_PHY_TIMING3_DSC_MAN;
tmp |= (delta_slope_coeff_exp << AR9170_PHY_TIMING3_DSC_EXP_S) &
AR9170_PHY_TIMING3_DSC_EXP;
set(AR9170_PHY_REG_TIMING3, tmp);
tmp = (delta_slope_coeff_man_shgi << AR9170_PHY_HALFGI_DSC_MAN_S) &
AR9170_PHY_HALFGI_DSC_MAN;
tmp |= (delta_slope_coeff_exp_shgi << AR9170_PHY_HALFGI_DSC_EXP_S) &
AR9170_PHY_HALFGI_DSC_EXP;
set(AR9170_PHY_REG_HALFGI, tmp);
}
static void program_ADDAC(void)
{
/* ??? Select Internal ADDAC ??? (is external radio) */
set(AR9170_PHY_REG_ADC_SERIAL_CTL, AR9170_PHY_ADC_SCTL_SEL_EXTERNAL_RADIO);
delay(10);
set(0x1c589c, 0x00000000); /*# 7-0 */
set(0x1c589c, 0x00000000); /*# 15-8 */
set(0x1c589c, 0x00000000); /*# 23-16 */
set(0x1c589c, 0x00000000); /*# 31- */
set(0x1c589c, 0x00000000); /*# 39- */
set(0x1c589c, 0x00000000); /*# 47- */
set(0x1c589c, 0x00000000); /*# 55- [48]:doubles the xtalosc bias current */
set(0x1c589c, 0x00000000); /*# 63- */
set(0x1c589c, 0x00000000); /*# 71- */
set(0x1c589c, 0x00000000); /*# 79- */
set(0x1c589c, 0x00000000); /*# 87- */
set(0x1c589c, 0x00000000); /*# 95- */
set(0x1c589c, 0x00000000); /*# 103- */
set(0x1c589c, 0x00000000); /*# 111- */
set(0x1c589c, 0x00000000); /*# 119- */
set(0x1c589c, 0x00000000); /*# 127- */
set(0x1c589c, 0x00000000); /*# 135- */
set(0x1c589c, 0x00000000); /*# 143- */
set(0x1c589c, 0x00000000); /*# 151- */
set(0x1c589c, 0x00000030); /*# 159- #[158:156]=xlnabufmode */
set(0x1c589c, 0x00000004); /*# 167- [162]:disable clkp_driver to flow */
set(0x1c589c, 0x00000000); /*# 175- */
set(0x1c589c, 0x00000000); /*# 183-176 */
set(0x1c589c, 0x00000000); /*# 191-184 */
set(0x1c589c, 0x00000000); /*# 199- */
set(0x1c589c, 0x00000000); /*# 207- */
set(0x1c589c, 0x00000000); /*# 215- */
set(0x1c589c, 0x00000000); /*# 223- */
set(0x1c589c, 0x00000000); /*# 231- */
set(0x1c58c4, 0x00000000); /*# 233-232 */
delay(10);
/* Select External Flow ???? (is internal addac??) */
set(AR9170_PHY_REG_ADC_SERIAL_CTL, AR9170_PHY_ADC_SCTL_SEL_INTERNAL_ADDAC);
}
static uint32_t AGC_calibration(uint32_t loop)
{
uint32_t wrdata;
uint32_t ret;
#define AGC_CAL_NF (AR9170_PHY_AGC_CONTROL_CAL | AR9170_PHY_AGC_CONTROL_NF)
wrdata = get_async(AR9170_PHY_REG_AGC_CONTROL) | AGC_CAL_NF;
set(AR9170_PHY_REG_AGC_CONTROL, wrdata);
ret = get_async(AR9170_PHY_REG_AGC_CONTROL) & AGC_CAL_NF;
/* sitesurvey : 100 ms / current connected 200 ms */
while ((ret != 0) && loop--) {
udelay(100);
ret = get_async(AR9170_PHY_REG_AGC_CONTROL) & AGC_CAL_NF;
}
/* return the AGC/Noise calibration state to the driver */
return ret;
}
#define EIGHTY_FLAG (CARL9170FW_PHY_HT_ENABLE | CARL9170FW_PHY_HT_DYN2040)
static uint32_t rf_init(const uint32_t delta_slope_coeff_exp,
const uint32_t delta_slope_coeff_man,
const uint32_t delta_slope_coeff_exp_shgi,
const uint32_t delta_slope_coeff_man_shgi,
const uint32_t finiteLoopCount,
const bool initialize)
{
uint32_t ret;
hw_turn_off_dyn(delta_slope_coeff_exp,
delta_slope_coeff_man,
delta_slope_coeff_exp_shgi,
delta_slope_coeff_man_shgi);
if (initialize) {
/* Real Chip */
program_ADDAC();
/* inverse chain 0 <-> chain 2 */
set(AR9170_PHY_REG_ANALOG_SWAP, AR9170_PHY_ANALOG_SWAP_AB);
/* swap chain 0 and chain 2 */
set(AR9170_PHY_REG_ANALOG_SWAP, AR9170_PHY_ANALOG_SWAP_AB |
AR9170_PHY_ANALOG_SWAP_ALT_CHAIN);
/* Activate BB */
set(AR9170_PHY_REG_ACTIVE, AR9170_PHY_ACTIVE_EN);
delay(10);
}
ret = AGC_calibration(finiteLoopCount);
set_channel_end();
return ret;
}
void rf_cmd(const struct carl9170_cmd *cmd, struct carl9170_rsp *resp)
{
uint32_t ret;
fw.phy.ht_settings = cmd->rf_init.ht_settings;
fw.phy.frequency = cmd->rf_init.freq;
/*
* Is the clock controlled by the PHY?
*/
if ((fw.phy.ht_settings & EIGHTY_FLAG) == EIGHTY_FLAG)
clock_set(AHB_80_88MHZ, true);
else
clock_set(AHB_40_44MHZ, true);
ret = rf_init(le32_to_cpu(cmd->rf_init.delta_slope_coeff_exp),
le32_to_cpu(cmd->rf_init.delta_slope_coeff_man),
le32_to_cpu(cmd->rf_init.delta_slope_coeff_exp_shgi),
le32_to_cpu(cmd->rf_init.delta_slope_coeff_man_shgi),
le32_to_cpu(cmd->rf_init.finiteLoopCount),
cmd->hdr.cmd == CARL9170_CMD_RF_INIT);
resp->hdr.len = sizeof(struct carl9170_rf_init_result);
resp->rf_init_res.ret = cpu_to_le32(ret);
}
void rf_psm(void)
{
u32 bank3;
if (fw.phy.psm.state == CARL9170_PSM_SOFTWARE) {
/* not enabled by the driver */
return;
}
if (fw.phy.psm.state & CARL9170_PSM_SLEEP) {
fw.phy.psm.state &= ~CARL9170_PSM_SLEEP;
/* disable all agc gain and offset updates to a2 */
set(AR9170_PHY_REG_TEST2, 0x8000000);
/* power down ADDAC */
set(AR9170_PHY_REG_ADC_CTL,
AR9170_PHY_ADC_CTL_OFF_PWDDAC |
AR9170_PHY_ADC_CTL_OFF_PWDADC |
0xa0000000);
/* Synthesizer off + RX off */
bank3 = 0x00400018;
fw.phy.state = CARL9170_PHY_OFF;
} else {
/* advance to the next PSM step */
fw.phy.psm.state--;
if (fw.phy.psm.state == CARL9170_PSM_WAKE) {
/* wake up ADDAC */
set(AR9170_PHY_REG_ADC_CTL,
AR9170_PHY_ADC_CTL_OFF_PWDDAC |
AR9170_PHY_ADC_CTL_OFF_PWDADC);
/* enable all agc gain and offset updates to a2 */
set(AR9170_PHY_REG_TEST2, 0x0);
/* Synthesizer on + RX on */
bank3 = 0x01420098;
fw.phy.state = CARL9170_PHY_ON;
} else {
return ;
}
}
if (fw.phy.frequency < 3000000)
bank3 |= 0x00800000;
set(0x1c58f0, bank3);
}
#endif /* CONFIG_CARL9170FW_RADIO_FUNCTIONS */

76
carl9170fw/carlfw/src/uart.c 100644
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@ -0,0 +1,76 @@
/*
* carl9170 firmware - used by the ar9170 wireless device
*
* UART debug interface functions.
*
* Copyright (c) 2000-2005 ZyDAS Technology Corporation
* Copyright (c) 2007-2009 Atheros Communications, Inc.
* Copyright 2009 Johannes Berg <johannes@sipsolutions.net>
* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "carl9170.h"
#include "uart.h"
#include "io.h"
#ifdef CONFIG_CARL9170FW_DEBUG_UART
void uart_putc(const char c)
{
set(AR9170_UART_REG_TX_HOLDING, c);
while (get(AR9170_UART_REG_LINE_STATUS) &
AR9170_UART_LINE_STS_TX_FIFO_ALMOST_EMPTY) {
/*
* wait until the byte has made it
*/
}
}
void uart_print_hex_dump(const void *buf, const int len)
{
unsigned int offset = 0;
uart_putc('H');
uart_putc('D');
uart_putc(':');
while (len > 0) {
uart_putc(*((uint8_t *) buf + offset));
offset++;
}
}
void uart_init(void)
{
unsigned int timeout = 0;
#ifdef CONFIG_CARL9170FW_UART_CLOCK_25M
set(AR9170_UART_REG_DIVISOR_LSB, 0xc);
#elif CONFIG_CARL9170FW_UART_CLOCK_40M
set(AR9170_UART_REG_DIVISOR_LSB, 0x14); /* 40 MHz */
set(AR9170_UART_REG_REMAINDER, 0xb38e);
#else
#error "Unsupported UART clock"
#endif /* CARL9170FW_UART_CLOCK_25M */
while (get(AR9170_UART_REG_LINE_STATUS) &
AR9170_UART_LINE_STS_TRANSMITTER_EMPTY) {
if (timeout++ >= 10000)
break;
}
}
#endif /* CONFIG_CARL9170FW_DEBUG_UART */

149
carl9170fw/carlfw/src/udivsi3_i4i-Os.S 100644
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@ -0,0 +1,149 @@
/* Copyright (C) 2006 Free Software Foundation, Inc.
This file is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
In addition to the permissions in the GNU General Public License, the
Free Software Foundation gives you unlimited permission to link the
compiled version of this file into combinations with other programs,
and to distribute those combinations without any restriction coming
from the use of this file. (The General Public License restrictions
do apply in other respects; for example, they cover modification of
the file, and distribution when not linked into a combine
executable.)
This file is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; see the file COPYING. If not, write to
the Free Software Foundation, 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA. */
/* Moderately Space-optimized libgcc routines for the Renesas SH /
STMicroelectronics ST40 CPUs.
Contributed by J"orn Rennecke joern.rennecke@st.com. */
/* Size: 186 bytes jointly for udivsi3_i4i and sdivsi3_i4i
sh4-200 run times:
udiv small divisor: 55 cycles
udiv large divisor: 52 cycles
sdiv small divisor, positive result: 59 cycles
sdiv large divisor, positive result: 56 cycles
sdiv small divisor, negative result: 65 cycles (*)
sdiv large divisor, negative result: 62 cycles (*)
(*): r2 is restored in the rts delay slot and has a lingering latency
of two more cycles. */
.balign 4
.global ___udivsi3_i4i
.global ___udivsi3_i4
.set ___udivsi3_i4, ___udivsi3_i4i
.type ___udivsi3_i4i, @function
.type ___sdivsi3_i4i, @function
___udivsi3_i4i:
sts pr,r1
mov.l r4,@-r15
extu.w r5,r0
cmp/eq r5,r0
swap.w r4,r0
shlr16 r4
bf/s large_divisor
div0u
mov.l r5,@-r15
shll16 r5
sdiv_small_divisor:
div1 r5,r4
bsr div6
div1 r5,r4
div1 r5,r4
bsr div6
div1 r5,r4
xtrct r4,r0
xtrct r0,r4
bsr div7
swap.w r4,r4
div1 r5,r4
bsr div7
div1 r5,r4
xtrct r4,r0
mov.l @r15+,r5
swap.w r0,r0
mov.l @r15+,r4
jmp @r1
rotcl r0
div7:
div1 r5,r4
div6:
div1 r5,r4; div1 r5,r4; div1 r5,r4
div1 r5,r4; div1 r5,r4; rts; div1 r5,r4
divx3:
rotcl r0
div1 r5,r4
rotcl r0
div1 r5,r4
rotcl r0
rts
div1 r5,r4
large_divisor:
mov.l r5,@-r15
sdiv_large_divisor:
xor r4,r0
.rept 4
rotcl r0
bsr divx3
div1 r5,r4
.endr
mov.l @r15+,r5
mov.l @r15+,r4
jmp @r1
rotcl r0
.global __sdivsi3_i4i
.global __sdivsi3_i4
.global __sdivsi3
.set __sdivsi3_i4, __sdivsi3_i4i
.set __sdivsi3, __sdivsi3_i4i
__sdivsi3_i4i:
mov.l r4,@-r15
cmp/pz r5
mov.l r5,@-r15
bt/s pos_divisor
cmp/pz r4
neg r5,r5
extu.w r5,r0
bt/s neg_result
cmp/eq r5,r0
neg r4,r4
pos_result:
swap.w r4,r0
bra sdiv_check_divisor
sts pr,r1
pos_divisor:
extu.w r5,r0
bt/s pos_result
cmp/eq r5,r0
neg r4,r4
neg_result:
mova negate_result,r0
;
mov r0,r1
swap.w r4,r0
lds r2,macl
sts pr,r2
sdiv_check_divisor:
shlr16 r4
bf/s sdiv_large_divisor
div0u
bra sdiv_small_divisor
shll16 r5
.balign 4
negate_result:
neg r0,r0
jmp @r2
sts macl,r2

1211
carl9170fw/carlfw/src/wlan.c 100644
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File diff suppressed because it is too large Load Diff

287
carl9170fw/carlfw/src/wol.c 100644
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/*
* carl9170 firmware - used by the ar9170 wireless device
*
* WakeUp on WLAN functions
*
* Copyright 2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "carl9170.h"
#include "shared/phy.h"
#include "timer.h"
#include "wl.h"
#include "printf.h"
#include "rf.h"
#include "wol.h"
#include "linux/ieee80211.h"
#ifdef CONFIG_CARL9170FW_WOL
void wol_cmd(const struct carl9170_wol_cmd *cmd)
{
memcpy(&fw.wol.cmd, cmd, sizeof(cmd));
}
void wol_prepare(void)
{
/* set MAC filter */
memcpy((void *)AR9170_MAC_REG_MAC_ADDR_L, fw.wol.cmd.mac, 6);
memcpy((void *)AR9170_MAC_REG_BSSID_L, fw.wol.cmd.bssid, 6);
set(AR9170_MAC_REG_RX_CONTROL, AR9170_MAC_RX_CTRL_DEAGG);
/* set filter policy to: discard everything */
fw.wlan.rx_filter = CARL9170_RX_FILTER_EVERYTHING;
/* reenable rx dma */
wlan_trigger(AR9170_DMA_TRIGGER_RXQ);
/* initialize the last_beacon timer */
fw.wol.last_null = fw.wol.last_beacon = get_clock_counter();
}
#ifdef CONFIG_CARL9170FW_WOL_NL80211_TRIGGERS
static bool wlan_rx_wol_magic_packet(const struct ieee80211_hdr *hdr, const unsigned int len)
{
const unsigned char *data, *end, *mac;
unsigned int found = 0;
/*
* LIMITATION:
* We can only scan the first AR9170_BLOCK_SIZE [=~320] bytes
* for MAGIC patterns!
*/
mac = (const unsigned char *) AR9170_MAC_REG_MAC_ADDR_L;
data = (u8 *)((unsigned long)hdr + ieee80211_hdrlen(hdr->frame_control));
end = (u8 *)((unsigned long)hdr + len);
/*
* scan for standard WOL Magic frame
*
* "A physical WakeOnLAN (Magic Packet) will look like this:
* ---------------------------------------------------------------
* | Synchronization Stream | Target MAC | Password (optional) |
* | 6 octets | 96 octets | 0, 4 or 6 |
* ---------------------------------------------------------------
*
* The Synchronization Stream is defined as 6 bytes of FFh.
* The Target MAC block contains 16 duplications of the IEEEaddress
* of the target, with no breaks or interruptions.
*
* The Password field is optional, but if present, contains either
* 4 bytes or 6 bytes. The WakeOnLAN dissector was implemented to
* dissect the password, if present, according to the command-line
* format that ether-wake uses, therefore, if a 4-byte password is
* present, it will be dissected as an IPv4 address and if a 6-byte
* password is present, it will be dissected as an Ethernet address.
*
* <http://wiki.wireshark.org/WakeOnLAN>
*/
while (data < end) {
if (found >= 6) {
if (*data == mac[found % 6])
found++;
else
found = 0;
}
/* previous check might reset found counter */
if (found < 6) {
if (*data == 0xff)
found++;
else
found = 0;
}
if (found == (6 + 16 * 6))
return true;
data++;
}
return false;
}
static void wlan_wol_connect_callback(void __unused *dummy, bool success)
{
if (success)
fw.wol.lost_null = 0;
else
fw.wol.lost_null++;
}
static void wlan_wol_connection_monitor(void)
{
struct carl9170_tx_null_superframe *nullf = &dma_mem.reserved.cmd.null;
struct ieee80211_hdr *null = (struct ieee80211_hdr *) &nullf->f.null;
if (!fw.wlan.fw_desc_available)
return;
memset(nullf, 0, sizeof(*nullf));
nullf->s.len = sizeof(struct carl9170_tx_superdesc) +
sizeof(struct ar9170_tx_hwdesc) +
sizeof(struct ieee80211_hdr);
nullf->s.ri[0].tries = 3;
nullf->s.assign_seq = true;
nullf->s.queue = AR9170_TXQ_VO;
nullf->f.hdr.length = sizeof(struct ieee80211_hdr) + FCS_LEN;
nullf->f.hdr.mac.backoff = 1;
nullf->f.hdr.mac.hw_duration = 1;
nullf->f.hdr.mac.erp_prot = AR9170_TX_MAC_PROT_RTS;
nullf->f.hdr.phy.modulation = AR9170_TX_PHY_MOD_OFDM;
nullf->f.hdr.phy.bandwidth = AR9170_TX_PHY_BW_20MHZ;
nullf->f.hdr.phy.chains = AR9170_TX_PHY_TXCHAIN_2;
nullf->f.hdr.phy.tx_power = 29; /* 14.5 dBm */
nullf->f.hdr.phy.mcs = AR9170_TXRX_PHY_RATE_OFDM_6M;
/* format outgoing nullfunc */
null->frame_control = cpu_to_le16(IEEE80211_FTYPE_DATA |
IEEE80211_STYPE_NULLFUNC | IEEE80211_FCTL_TODS);
memcpy(null->addr1, fw.wol.cmd.bssid, 6);
memcpy(null->addr2, fw.wol.cmd.mac, 6);
memcpy(null->addr3, fw.wol.cmd.bssid, 6);
wlan_tx_fw(&nullf->s, wlan_wol_connect_callback);
}
static bool wlan_rx_wol_disconnect(const unsigned int rx_filter,
const struct ieee80211_hdr *hdr,
const unsigned int __unused len)
{
const unsigned char *bssid;
bssid = (const unsigned char *) AR9170_MAC_REG_BSSID_L;
/* should catch both broadcast and unicast MLMEs */
if (!(rx_filter & CARL9170_RX_FILTER_OTHER_RA)) {
if (ieee80211_is_deauth(hdr->frame_control) ||
ieee80211_is_disassoc(hdr->frame_control))
return true;
}
if (ieee80211_is_beacon(hdr->frame_control) &&
compare_ether_address(hdr->addr3, bssid)) {
fw.wol.last_beacon = get_clock_counter();
}
return false;
}
#endif /* CARL9170FW_WOL_NL80211_TRIGGERS */
#ifdef CONFIG_CARL9170FW_WOL_PROBE_REQUEST
/*
* Note: CONFIG_CARL9170FW_WOL_PROBE_REQUEST_SSID is not a real
* string. We have to be careful not to add a \0 at the end.
*/
static const struct {
u8 ssid_ie;
u8 ssid_len;
u8 ssid[sizeof(CONFIG_CARL9170FW_WOL_PROBE_REQUEST_SSID) - 1];
} __packed probe_req = {
.ssid_ie = WLAN_EID_SSID,
.ssid_len = sizeof(CONFIG_CARL9170FW_WOL_PROBE_REQUEST_SSID) - 1,
.ssid = CONFIG_CARL9170FW_WOL_PROBE_REQUEST_SSID,
};
static bool wlan_rx_wol_probe_ssid(const struct ieee80211_hdr *hdr, const unsigned int len)
{
const unsigned char *data, *end, *scan = (void *) &probe_req;
/*
* IEEE 802.11-2007 7.3.2.1 specifies that the SSID is no
* longer than 32 octets.
*/
BUILD_BUG_ON((sizeof(CONFIG_CARL9170FW_WOL_PROBE_REQUEST_SSID) - 1) > 32);
if (ieee80211_is_probe_req(hdr->frame_control)) {
unsigned int i;
end = (u8 *)((unsigned long)hdr + len);
/*
* The position of the SSID information element inside
* a probe request frame is more or less "fixed".
*/
data = (u8 *)((struct ieee80211_mgmt *)hdr)->u.probe_req.variable;
for (i = 0; i < (unsigned int)(probe_req.ssid_len + 1); i++) {
if (data > end || scan[i] != data[i])
return false;
}
return true;
}
return false;
}
#endif /* CONFIG_CARL9170FW_WOL_PROBE_REQUEST */
void wol_rx(const unsigned int rx_filter __unused, const struct ieee80211_hdr *hdr __unused, const unsigned int len __unused)
{
#ifdef CONFIG_CARL9170FW_WOL_NL80211_TRIGGERS
/* Disconnect is always enabled */
if (fw.wol.cmd.flags & CARL9170_WOL_DISCONNECT &&
rx_filter & CARL9170_RX_FILTER_MGMT)
fw.wol.wake_up |= wlan_rx_wol_disconnect(rx_filter, hdr, len);
if (fw.wol.cmd.flags & CARL9170_WOL_MAGIC_PKT &&
rx_filter & CARL9170_RX_FILTER_DATA)
fw.wol.wake_up |= wlan_rx_wol_magic_packet(hdr, len);
#endif /* CONFIG_CARL9170FW_WOL_NL80211_TRIGGERS */
#ifdef CONFIG_CARL9170FW_WOL_PROBE_REQUEST
if (rx_filter & CARL9170_RX_FILTER_MGMT)
fw.wol.wake_up |= wlan_rx_wol_probe_ssid(hdr, len);
#endif /* CONFIG_CARL9170FW_WOL_PROBE_REQUEST */
}
void wol_janitor(void)
{
if (unlikely(fw.suspend_mode == CARL9170_HOST_SUSPENDED)) {
#ifdef CONFIG_CARL9170FW_WOL_NL80211_TRIGGERS
if (fw.wol.cmd.flags & CARL9170_WOL_DISCONNECT) {
/*
* connection lost after 10sec without receiving
* a beacon
*/
if (is_after_msecs(fw.wol.last_beacon, 10000))
fw.wol.wake_up |= true;
if (fw.wol.cmd.null_interval &&
is_after_msecs(fw.wol.last_null, fw.wol.cmd.null_interval))
wlan_wol_connection_monitor();
if (fw.wol.lost_null >= 5)
fw.wol.wake_up |= true;
}
#endif /* CONFIG_CARL9170FW_WOL_NL80211_TRIGGERS */
if (fw.wol.wake_up) {
fw.suspend_mode = CARL9170_AWAKE_HOST;
set(AR9170_USB_REG_WAKE_UP, AR9170_USB_WAKE_UP_WAKE);
}
}
}
#else
#endif /* CONFIG_CARL9170FW_WOL */

37
carl9170fw/carlfw/usb/Kconfig 100644
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menu "USB Firmware Configuration Settings"
config CARL9170FW_USB_STANDARD_CMDS
def_bool y
prompt "Basic USB Interface"
---help---
Allows the device to be queried about Standard USB 2.0 Device
Description Descriptors.
Say Y, unless you don't care if lsusb -v fails.
config CARL9170FW_USB_UP_STREAM
def_bool y
prompt "USB Upload Stream"
---help---
This features allows the USB silicon to combine small, single
frames into bigger transfers. This can help to reduce
some per-transfer overhead in the application.
Say Y, unless you have experienced strange rx corruptions.
config CARL9170FW_USB_DN_STREAM
def_bool n
prompt "USB Download Stream"
config CARL9170FW_DEBUG_USB
def_bool y
prompt "Pass debug messages through USB transport"
---help---
Report all firmware messages through the USB transport.
But there is a catch: In case of a BUG, the USB transport
needs to be functional, otherwise the application won't
receive anything.
Say Y.
endmenu

206
carl9170fw/carlfw/usb/fifo.c 100644
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@ -0,0 +1,206 @@
/*
* carl9170 firmware - used by the ar9170 wireless device
*
* Copyright (c) 2000-2005 ZyDAS Technology Corporation
* Copyright (c) 2007-2009 Atheros Communications, Inc.
* Copyright 2009 Johannes Berg <johannes@sipsolutions.net>
* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "carl9170.h"
#include "printf.h"
#include "rom.h"
#include "usb_fifo.h"
/* TODO / TOTEST */
#ifdef CONFIG_CARL9170FW_USB_MODESWITCH
static inline void usb_ep_map(const uint8_t ep, const uint8_t map)
{
setb(AR9170_USB_REG_EP_MAP + (ep - 1), map);
}
static inline void usb_fifo_map(const uint8_t fifo, const uint8_t map)
{
setb(AR9170_USB_REG_FIFO_MAP + (fifo - 1), map);
}
static inline void usb_fifo_config(const uint8_t fifo, const uint8_t cfg)
{
setb(AR9170_USB_REG_FIFO_CONFIG + (fifo - 1), cfg);
}
static inline void usb_ep_packet_size_hi(const uint8_t ep, const uint8_t dir,
const uint16_t size)
{
setb(AR9170_USB_REG_EP_IN_MAX_SIZE_HIGH + (((dir * 0x20) + ep) << 1),
(size >> 8) & 0xf);
}
static inline void usb_ep_packet_size_lo(const uint8_t ep, const uint8_t dir,
const uint16_t size)
{
setb(AR9170_USB_REG_EP_IN_MAX_SIZE_LOW + (((dir * 0x20) + ep) << 1),
size & 0xff);
}
static void usb_ep_in_highbandset(const uint8_t ep, const uint8_t dir,
const uint16_t size)
{
andb(AR9170_USB_REG_EP_IN_MAX_SIZE_HIGH + (ep << 1), ~(BIT(6) | BIT(5)));
switch (dir) {
case DIRECTION_IN:
setb(AR9170_USB_REG_EP_IN_MAX_SIZE_HIGH + (ep << 1),
((size >> 11) + 1) << 5);
break;
case DIRECTION_OUT:
default:
break;
}
}
/*
* vUsbFIFO_EPxCfg_HS(void)
* Description:
* 1. Configure the FIFO and EPx map
* input: none
* output: none
*/
void usb_init_highspeed_fifo_cfg(void)
{
int i;
/* EP 1 */
usb_ep_map(1, HS_C1_I0_A0_EP1_MAP);
usb_fifo_map(HS_C1_I0_A0_EP1_FIFO_START, HS_C1_I0_A0_EP1_FIFO_MAP);
usb_fifo_config(HS_C1_I0_A0_EP1_FIFO_START, HS_C1_I0_A0_EP1_FIFO_CONFIG);
for (i = HS_C1_I0_A0_EP1_FIFO_START + 1;
i < HS_C1_I0_A0_EP1_FIFO_START + HS_C1_I0_A0_EP1_FIFO_NO; i++) {
usb_fifo_config(i, (HS_C1_I0_A0_EP1_FIFO_CONFIG & (~BIT(7))));
}
usb_ep_packet_size_hi(1, HS_C1_I0_A0_EP1_DIRECTION, (HS_C1_I0_A0_EP1_MAX_PACKET & 0x7ff));
usb_ep_packet_size_lo(1, HS_C1_I0_A0_EP1_DIRECTION, (HS_C1_I0_A0_EP1_MAX_PACKET & 0x7ff));
usb_ep_in_highbandset(1, HS_C1_I0_A0_EP1_DIRECTION, HS_C1_I0_A0_EP1_MAX_PACKET);
/* EP 2 */
usb_ep_map(2, HS_C1_I0_A0_EP2_MAP);
usb_fifo_map(HS_C1_I0_A0_EP2_FIFO_START, HS_C1_I0_A0_EP2_FIFO_MAP);
usb_fifo_config(HS_C1_I0_A0_EP2_FIFO_START, HS_C1_I0_A0_EP2_FIFO_CONFIG);
for (i = HS_C1_I0_A0_EP2_FIFO_START + 1;
i < HS_C1_I0_A0_EP2_FIFO_START + HS_C1_I0_A0_EP2_FIFO_NO; i++) {
usb_fifo_config(i, (HS_C1_I0_A0_EP2_FIFO_CONFIG & (~BIT(7))));
}
usb_ep_packet_size_hi(2, HS_C1_I0_A0_EP2_DIRECTION, (HS_C1_I0_A0_EP2_MAX_PACKET & 0x7ff));
usb_ep_packet_size_lo(2, HS_C1_I0_A0_EP2_DIRECTION, (HS_C1_I0_A0_EP2_MAX_PACKET & 0x7ff));
usb_ep_in_highbandset(2, HS_C1_I0_A0_EP2_DIRECTION, HS_C1_I0_A0_EP2_MAX_PACKET);
/* EP 3 */
usb_ep_map(3, HS_C1_I0_A0_EP3_MAP);
usb_fifo_map(HS_C1_I0_A0_EP3_FIFO_START, HS_C1_I0_A0_EP3_FIFO_MAP);
usb_fifo_config(HS_C1_I0_A0_EP3_FIFO_START, HS_C1_I0_A0_EP3_FIFO_CONFIG);
for (i = HS_C1_I0_A0_EP3_FIFO_START + 1;
i < HS_C1_I0_A0_EP3_FIFO_START + HS_C1_I0_A0_EP3_FIFO_NO; i++) {
usb_fifo_config(i, (HS_C1_I0_A0_EP3_FIFO_CONFIG & (~BIT(7))));
}
usb_ep_packet_size_hi(3, HS_C1_I0_A0_EP3_DIRECTION, (HS_C1_I0_A0_EP3_MAX_PACKET & 0x7ff));
usb_ep_packet_size_lo(3, HS_C1_I0_A0_EP3_DIRECTION, (HS_C1_I0_A0_EP3_MAX_PACKET & 0x7ff));
usb_ep_in_highbandset(3, HS_C1_I0_A0_EP3_DIRECTION, HS_C1_I0_A0_EP3_MAX_PACKET);
/* EP 4 */
usb_ep_map(4, HS_C1_I0_A0_EP4_MAP);
usb_fifo_map(HS_C1_I0_A0_EP4_FIFO_START, HS_C1_I0_A0_EP4_FIFO_MAP);
usb_fifo_config(HS_C1_I0_A0_EP4_FIFO_START, HS_C1_I0_A0_EP4_FIFO_CONFIG);
for (i = HS_C1_I0_A0_EP4_FIFO_START + 1;
i < HS_C1_I0_A0_EP4_FIFO_START + HS_C1_I0_A0_EP4_FIFO_NO; i++) {
usb_fifo_config(i, (HS_C1_I0_A0_EP4_FIFO_CONFIG & (~BIT(7))));
}
usb_ep_packet_size_hi(4, HS_C1_I0_A0_EP4_DIRECTION, (HS_C1_I0_A0_EP4_MAX_PACKET & 0x7ff));
usb_ep_packet_size_lo(4, HS_C1_I0_A0_EP4_DIRECTION, (HS_C1_I0_A0_EP4_MAX_PACKET & 0x7ff));
usb_ep_in_highbandset(4, HS_C1_I0_A0_EP4_DIRECTION, HS_C1_I0_A0_EP4_MAX_PACKET);
}
void usb_init_fullspeed_fifo_cfg(void)
{
int i;
/* EP 1 */
usb_ep_map(1, FS_C1_I0_A0_EP1_MAP);
usb_fifo_map(FS_C1_I0_A0_EP1_FIFO_START, FS_C1_I0_A0_EP1_FIFO_MAP);
usb_fifo_config(FS_C1_I0_A0_EP1_FIFO_START, FS_C1_I0_A0_EP1_FIFO_CONFIG);
for (i = FS_C1_I0_A0_EP1_FIFO_START + 1;
i < FS_C1_I0_A0_EP1_FIFO_START + FS_C1_I0_A0_EP1_FIFO_NO; i++) {
usb_fifo_config(i, (FS_C1_I0_A0_EP1_FIFO_CONFIG & (~BIT(7))));
}
usb_ep_packet_size_hi(1, FS_C1_I0_A0_EP1_DIRECTION, (FS_C1_I0_A0_EP1_MAX_PACKET & 0x7ff));
usb_ep_packet_size_lo(1, FS_C1_I0_A0_EP1_DIRECTION, (FS_C1_I0_A0_EP1_MAX_PACKET & 0x7ff));
/* ``.JWEI 2003/04/29 */
usb_ep_in_highbandset(1, FS_C1_I0_A0_EP1_DIRECTION, FS_C1_I0_A0_EP1_MAX_PACKET);
/* EP 2 */
usb_ep_map(2, FS_C1_I0_A0_EP2_MAP);
usb_fifo_map(FS_C1_I0_A0_EP2_FIFO_START, FS_C1_I0_A0_EP2_FIFO_MAP);
usb_fifo_config(FS_C1_I0_A0_EP2_FIFO_START, FS_C1_I0_A0_EP2_FIFO_CONFIG);
for (i = FS_C1_I0_A0_EP2_FIFO_START + 1;
i < FS_C1_I0_A0_EP2_FIFO_START + FS_C1_I0_A0_EP2_FIFO_NO; i++) {
usb_fifo_config(i, (FS_C1_I0_A0_EP2_FIFO_CONFIG & (~BIT(7))));
}
usb_ep_packet_size_hi(2, FS_C1_I0_A0_EP2_DIRECTION, (FS_C1_I0_A0_EP2_MAX_PACKET & 0x7ff));
usb_ep_packet_size_lo(2, FS_C1_I0_A0_EP2_DIRECTION, (FS_C1_I0_A0_EP2_MAX_PACKET & 0x7ff));
usb_ep_in_highbandset(2, FS_C1_I0_A0_EP2_DIRECTION, FS_C1_I0_A0_EP2_MAX_PACKET);
/* EP 3 */
usb_ep_map(3, FS_C1_I0_A0_EP3_MAP);
usb_fifo_map(FS_C1_I0_A0_EP3_FIFO_START, FS_C1_I0_A0_EP3_FIFO_MAP);
usb_fifo_config(FS_C1_I0_A0_EP3_FIFO_START, FS_C1_I0_A0_EP3_FIFO_CONFIG);
for (i = FS_C1_I0_A0_EP3_FIFO_START + 1;
i < FS_C1_I0_A0_EP3_FIFO_START + FS_C1_I0_A0_EP3_FIFO_NO; i++) {
usb_fifo_config(i, (FS_C1_I0_A0_EP3_FIFO_CONFIG & (~BIT(7))));
}
usb_ep_packet_size_hi(3, FS_C1_I0_A0_EP3_DIRECTION, (FS_C1_I0_A0_EP3_MAX_PACKET & 0x7ff));
usb_ep_packet_size_lo(3, FS_C1_I0_A0_EP3_DIRECTION, (FS_C1_I0_A0_EP3_MAX_PACKET & 0x7ff));
usb_ep_in_highbandset(3, FS_C1_I0_A0_EP3_DIRECTION, FS_C1_I0_A0_EP3_MAX_PACKET);
/* EP 4 */
usb_ep_map(4, FS_C1_I0_A0_EP4_MAP);
usb_fifo_map(FS_C1_I0_A0_EP4_FIFO_START, FS_C1_I0_A0_EP4_FIFO_MAP);
usb_fifo_config(FS_C1_I0_A0_EP4_FIFO_START, FS_C1_I0_A0_EP4_FIFO_CONFIG);
for (i = FS_C1_I0_A0_EP4_FIFO_START + 1;
i < FS_C1_I0_A0_EP4_FIFO_START + FS_C1_I0_A0_EP4_FIFO_NO; i++) {
usb_fifo_config(i, (FS_C1_I0_A0_EP4_FIFO_CONFIG & (~BIT(7))));
}
usb_ep_packet_size_hi(4, FS_C1_I0_A0_EP4_DIRECTION, (FS_C1_I0_A0_EP4_MAX_PACKET & 0x7ff));
usb_ep_packet_size_lo(4, FS_C1_I0_A0_EP4_DIRECTION, (FS_C1_I0_A0_EP4_MAX_PACKET & 0x7ff));
usb_ep_in_highbandset(4, FS_C1_I0_A0_EP4_DIRECTION, FS_C1_I0_A0_EP4_MAX_PACKET);
}
#endif /* CONFIG_CARL9170FW_USB_MODESWITCH */

432
carl9170fw/carlfw/usb/main.c 100644
View File

@ -0,0 +1,432 @@
/*
* carl9170 firmware - used by the ar9170 wireless device
*
* Copyright (c) 2000-2005 ZyDAS Technology Corporation
* Copyright (c) 2007-2009 Atheros Communications, Inc.
* Copyright 2009 Johannes Berg <johannes@sipsolutions.net>
* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "carl9170.h"
#include "shared/phy.h"
#include "hostif.h"
#include "printf.h"
#include "timer.h"
#include "rom.h"
#include "wl.h"
#include "wol.h"
#ifdef CONFIG_CARL9170FW_DEBUG_USB
void usb_putc(const char c)
{
fw.usb.put_buffer[fw.usb.put_index++] = (uint8_t) c;
if (fw.usb.put_index == CARL9170_MAX_CMD_PAYLOAD_LEN || c == '\0') {
fw.usb.put_buffer[fw.usb.put_index] = 0;
send_cmd_to_host(__roundup(fw.usb.put_index, 4),
CARL9170_RSP_TEXT, fw.usb.put_index,
fw.usb.put_buffer);
fw.usb.put_index = 0;
}
}
void usb_print_hex_dump(const void *buf, int len)
{
unsigned int offset = 0, block = 0;
while (len > 0) {
block = min(__roundup(len, 4), CARL9170_MAX_CMD_PAYLOAD_LEN);
send_cmd_to_host(block, CARL9170_RSP_HEXDUMP, len,
(const uint8_t *) buf + offset);
offset += block;
len -= block;
}
}
#endif /* CONFIG_CARL9170FW_DEBUG_USB */
/* grab a buffer from the interrupt in queue ring-buffer */
static struct carl9170_rsp *get_int_buf(void)
{
struct carl9170_rsp *tmp;
/* fetch the _oldest_ buffer from the ring */
tmp = &fw.usb.int_buf[fw.usb.int_tail_index];
/* assign a unique sequence for every response/trap */
tmp->hdr.seq = fw.usb.int_tail_index;
fw.usb.int_tail_index++;
fw.usb.int_tail_index %= CARL9170_INT_RQ_CACHES;
if (fw.usb.int_pending != CARL9170_INT_RQ_CACHES)
fw.usb.int_pending++;
return tmp;
}
/* Pop up data from Interrupt IN Queue to USB Response buffer */
static struct carl9170_rsp *dequeue_int_buf(unsigned int space)
{
struct carl9170_rsp *tmp = NULL;
if (fw.usb.int_pending > 0) {
tmp = &fw.usb.int_buf[fw.usb.int_head_index];
if ((unsigned int)(tmp->hdr.len + 8) > space)
return NULL;
fw.usb.int_head_index++;
fw.usb.int_head_index %= CARL9170_INT_RQ_CACHES;
fw.usb.int_pending--;
}
return tmp;
}
static void usb_data_in(void)
{
}
static void usb_reg_out(void)
{
uint32_t *regaddr = (uint32_t *) &dma_mem.reserved.cmd;
uint16_t usbfifolen, i;
usb_reset_out();
usbfifolen = getb(AR9170_USB_REG_EP4_BYTE_COUNT_LOW) |
getb(AR9170_USB_REG_EP4_BYTE_COUNT_HIGH) << 8;
if (usbfifolen & 0x3)
usbfifolen = (usbfifolen >> 2) + 1;
else
usbfifolen = usbfifolen >> 2;
for (i = 0; i < usbfifolen; i++)
*regaddr++ = get(AR9170_USB_REG_EP4_DATA);
handle_cmd(get_int_buf());
usb_trigger_in();
}
static void usb_status_in(void)
{
struct carl9170_rsp *rsp;
unsigned int rem, tlen, elen;
if (!fw.usb.int_desc_available)
return ;
fw.usb.int_desc_available = 0;
rem = AR9170_BLOCK_SIZE - AR9170_INT_MAGIC_HEADER_SIZE;
tlen = AR9170_INT_MAGIC_HEADER_SIZE;
usb_reset_in();
while (fw.usb.int_pending) {
rsp = dequeue_int_buf(rem);
if (!rsp)
break;
elen = rsp->hdr.len + 4;
memcpy(DESC_PAYLOAD_OFF(fw.usb.int_desc, tlen), rsp, elen);
rem -= elen;
tlen += elen;
}
if (tlen == AR9170_INT_MAGIC_HEADER_SIZE) {
DBG("attempted to send an empty int response!\n");
goto reclaim;
}
fw.usb.int_desc->ctrl = AR9170_CTRL_FS_BIT | AR9170_CTRL_LS_BIT;
fw.usb.int_desc->totalLen = tlen;
fw.usb.int_desc->dataSize = tlen;
/* Put to UpQ */
dma_put(&fw.pta.up_queue, fw.usb.int_desc);
/* Trigger PTA UP DMA */
set(AR9170_PTA_REG_UP_DMA_TRIGGER, 1);
usb_trigger_out();
return ;
reclaim:
/* TODO: not sure what to do here */
fw.usb.int_desc_available = 1;
}
void send_cmd_to_host(const uint8_t len, const uint8_t type,
const uint8_t ext, const uint8_t *body)
{
struct carl9170_cmd *resp;
#ifdef CONFIG_CARL9170FW_DEBUG
if (unlikely(len > sizeof(resp->data))) {
DBG("CMD too long:%x %d\n", type, len);
return ;
}
/* Element length must be a multiple of 4. */
if (unlikely(len & 0x3)) {
DBG("CMD length not mult. of 4:%x %d\n", type, len);
return ;
}
#endif /* CONFIG_CARL9170FW_DEBUG */
resp = (struct carl9170_cmd *) get_int_buf();
if (unlikely(resp == NULL)) {
/* not very helpful for NON UART users */
DBG("out of msg buffers\n");
return ;
}
resp->hdr.len = len;
resp->hdr.cmd = type;
resp->hdr.ext = ext;
memcpy(resp->data, body, len);
usb_trigger_in();
}
/* Turn off ADDA/RF power, PLL */
static void turn_power_off(void)
{
set(AR9170_PHY_REG_ACTIVE, AR9170_PHY_ACTIVE_DIS);
set(AR9170_PHY_REG_ADC_CTL, 0xa0000000 |
AR9170_PHY_ADC_CTL_OFF_PWDADC | AR9170_PHY_ADC_CTL_OFF_PWDDAC);
/* This will also turn-off the LEDs */
set(AR9170_GPIO_REG_PORT_DATA, 0);
set(AR9170_GPIO_REG_PORT_TYPE, 0xf);
set(AR9170_PWR_REG_BASE, 0x40021);
set(AR9170_MAC_REG_DMA_TRIGGER, 0);
andl(AR9170_USB_REG_DMA_CTL, ~(AR9170_USB_DMA_CTL_ENABLE_TO_DEVICE |
AR9170_USB_DMA_CTL_ENABLE_FROM_DEVICE |
AR9170_USB_DMA_CTL_UP_PACKET_MODE |
AR9170_USB_DMA_CTL_DOWN_STREAM));
/* Do a software reset to PTA component */
orl(AR9170_PTA_REG_DMA_MODE_CTRL, AR9170_PTA_DMA_MODE_CTRL_RESET);
andl(AR9170_PTA_REG_DMA_MODE_CTRL, ~AR9170_PTA_DMA_MODE_CTRL_RESET);
orl(AR9170_PTA_REG_DMA_MODE_CTRL, AR9170_PTA_DMA_MODE_CTRL_DISABLE_USB);
set(AR9170_MAC_REG_POWER_STATE_CTRL,
AR9170_MAC_POWER_STATE_CTRL_RESET);
/* Reset USB FIFO */
set(AR9170_PWR_REG_RESET, AR9170_PWR_RESET_COMMIT_RESET_MASK |
AR9170_PWR_RESET_DMA_MASK |
AR9170_PWR_RESET_WLAN_MASK);
set(AR9170_PWR_REG_RESET, 0x0);
clock_set(AHB_20_22MHZ, false);
set(AR9170_PWR_REG_PLL_ADDAC, 0x5163); /* 0x502b; */
set(AR9170_PHY_REG_ADC_SERIAL_CTL, AR9170_PHY_ADC_SCTL_SEL_EXTERNAL_RADIO);
set(0x1c589c, 0); /* 7-0 */
set(0x1c589c, 0); /* 15-8 */
set(0x1c589c, 0); /* 23-16 */
set(0x1c589c, 0); /* 31- */
set(0x1c589c, 0); /* 39- */
set(0x1c589c, 0); /* 47- */
set(0x1c589c, 0); /* 55- */
set(0x1c589c, 0xf8); /* 63- */
set(0x1c589c, 0x27); /* 0x24; 71- modified */
set(0x1c589c, 0xf9); /* 79- */
set(0x1c589c, 0x90); /* 87- */
set(0x1c589c, 0x04); /* 95- */
set(0x1c589c, 0x48); /* 103- */
set(0x1c589c, 0x19); /* 0; 111- modified */
set(0x1c589c, 0); /* 119- */
set(0x1c589c, 0); /* 127- */
set(0x1c589c, 0); /* 135- */
set(0x1c589c, 0); /* 143- */
set(0x1c589c, 0); /* 151- */
set(0x1c589c, 0x70); /* 159- */
set(0x1c589c, 0x0c); /* 167- */
set(0x1c589c, 0); /* 175- */
set(0x1c589c, 0); /* 183-176 */
set(0x1c589c, 0); /* 191-184 */
set(0x1c589c, 0); /* 199- */
set(0x1c589c, 0); /* 207- */
set(0x1c589c, 0); /* 215- */
set(0x1c589c, 0); /* 223- */
set(0x1c589c, 0); /* 231- */
set(0x1c58c4, 0); /* 233- 232 */
set(AR9170_PHY_REG_ADC_SERIAL_CTL, AR9170_PHY_ADC_SCTL_SEL_INTERNAL_ADDAC);
}
static void disable_watchdog(void)
{
if (!fw.watchdog_enable)
return;
/* write watchdog magic pattern for suspend */
andl(AR9170_PWR_REG_WATCH_DOG_MAGIC, 0xffff);
orl(AR9170_PWR_REG_WATCH_DOG_MAGIC, 0x98760000);
/* Disable watchdog */
set(AR9170_TIMER_REG_WATCH_DOG, 0xffff);
}
void __noreturn reboot(void)
{
disable_watchdog();
/* Turn off power */
turn_power_off();
/* clean bootloader workspace */
memset(&dma_mem, 0, sizeof(dma_mem));
/* add by ygwei for work around USB PHY chirp sequence problem */
set(0x10f100, 0x12345678);
/* Jump to boot code */
jump_to_bootcode();
}
/* service USB events and re-enable USB interrupt */
static void usb_handler(uint8_t usb_interrupt_level1)
{
uint8_t usb_interrupt_level2;
if (usb_interrupt_level1 & BIT(5))
usb_data_in();
if (usb_interrupt_level1 & BIT(4))
usb_reg_out();
if (usb_interrupt_level1 & BIT(6))
usb_status_in();
if (usb_interrupt_level1 & BIT(0)) {
usb_interrupt_level2 = getb(AR9170_USB_REG_INTR_SOURCE_0);
if (usb_interrupt_level2 & AR9170_USB_INTR_SRC0_SETUP)
usb_ep0setup();
if (usb_interrupt_level2 & AR9170_USB_INTR_SRC0_IN)
usb_ep0tx();
if (usb_interrupt_level2 & AR9170_USB_INTR_SRC0_OUT)
usb_ep0rx();
if (usb_interrupt_level2 & AR9170_USB_INTR_SRC0_ABORT) {
/* Clear the command abort interrupt */
andb(AR9170_USB_REG_INTR_SOURCE_0, (uint8_t)
~AR9170_USB_INTR_SRC0_ABORT);
}
if (usb_interrupt_level2 & AR9170_USB_INTR_SRC0_FAIL ||
fw.usb.ep0_action & CARL9170_EP0_STALL) {
/*
* transmission failure.
* stall ep 0
*/
setb(AR9170_USB_REG_CX_CONFIG_STATUS, BIT(2));
fw.usb.ep0_action &= ~CARL9170_EP0_STALL;
}
if (usb_interrupt_level2 & AR9170_USB_INTR_SRC0_END ||
fw.usb.ep0_action & CARL9170_EP0_TRIGGER) {
/*
* transmission done.
* set DONE bit.
*/
setb(AR9170_USB_REG_CX_CONFIG_STATUS, BIT(0));
fw.usb.ep0_action &= ~CARL9170_EP0_TRIGGER;
}
}
if (usb_interrupt_level1 & BIT(7)) {
usb_interrupt_level2 = getb(AR9170_USB_REG_INTR_SOURCE_7);
if (usb_interrupt_level2 & AR9170_USB_INTR_SRC7_RX0BYTE)
usb_data_out0Byte();
if (usb_interrupt_level2 & AR9170_USB_INTR_SRC7_TX0BYTE)
usb_data_in0Byte();
if (usb_interrupt_level2 & AR9170_USB_INTR_SRC7_USB_RESET) {
usb_reset_ack();
reboot();
}
if (usb_interrupt_level2 & AR9170_USB_INTR_SRC7_USB_SUSPEND) {
usb_suspend_ack();
fw.suspend_mode = CARL9170_HOST_SUSPENDED;
#ifdef CONFIG_CARL9170FW_WOL
if (!(fw.usb.device_feature & USB_DEVICE_REMOTE_WAKEUP) ||
!fw.wol.cmd.flags) {
disable_watchdog();
/* GO_TO_SUSPEND stops the CPU clock too. */
orb(AR9170_USB_REG_MAIN_CTRL, AR9170_USB_MAIN_CTRL_GO_TO_SUSPEND);
} else {
wol_prepare();
}
#else /* CONFIG_CARL9170FW_WOL */
disable_watchdog();
/* GO_TO_SUSPEND stops the CPU clock too. */
orb(AR9170_USB_REG_MAIN_CTRL, AR9170_USB_MAIN_CTRL_GO_TO_SUSPEND);
#endif /* CONFIG_CARL9170FW_WOL */
}
if (usb_interrupt_level2 & AR9170_USB_INTR_SRC7_USB_RESUME) {
usb_resume_ack();
fw.suspend_mode = CARL9170_HOST_AWAKE;
set(AR9170_USB_REG_WAKE_UP, 0);
reboot();
}
}
}
void handle_usb(void)
{
uint8_t usb_interrupt_level1;
usb_interrupt_level1 = getb(AR9170_USB_REG_INTR_GROUP);
if (usb_interrupt_level1)
usb_handler(usb_interrupt_level1);
if (fw.usb.int_pending > 0)
usb_trigger_in();
}
void usb_timer(void)
{
}

758
carl9170fw/carlfw/usb/usb.c 100644
View File

@ -0,0 +1,758 @@
/*
* carl9170 firmware - used by the ar9170 wireless device
*
* USB Controller
*
* Copyright (c) 2000-2005 ZyDAS Technology Corporation
* Copyright (c) 2007-2009 Atheros Communications, Inc.
* Copyright 2009 Johannes Berg <johannes@sipsolutions.net>
* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "carl9170.h"
#include "usb.h"
#include "printf.h"
#include "rom.h"
/*
* NB: The firmware has to write into these structures
* so don't try to make them "const".
*/
static struct ar9170_usb_config usb_config_highspeed = {
.cfg = {
.bLength = USB_DT_CONFIG_SIZE,
.bDescriptorType = USB_DT_CONFIG,
.wTotalLength = cpu_to_le16(sizeof(usb_config_highspeed)),
.bNumInterfaces = 1,
.bConfigurationValue = 1,
.iConfiguration = 0,
.bmAttributes = USB_CONFIG_ATT_ONE |
#ifdef CONFIG_CARL9170FW_WOL
USB_CONFIG_ATT_WAKEUP |
#endif /* CONFIG_CARL9170FW_WOL */
0,
.bMaxPower = 0xfa, /* 500 mA */
},
.intf = {
.bLength = USB_DT_INTERFACE_SIZE,
.bDescriptorType = USB_DT_INTERFACE,
.bInterfaceNumber = 0,
.bAlternateSetting = 0,
.bNumEndpoints = AR9170_USB_NUM_EXTRA_EP,
.bInterfaceClass = USB_CLASS_VENDOR_SPEC,
.bInterfaceSubClass = USB_SUBCLASS_VENDOR_SPEC,
.bInterfaceProtocol = 0,
.iInterface = 0,
},
.ep = {
{ /* EP 1 */
.bLength = USB_DT_ENDPOINT_SIZE,
.bDescriptorType = USB_DT_ENDPOINT,
.bEndpointAddress = USB_DIR_OUT | AR9170_USB_EP_TX,
.bmAttributes = USB_ENDPOINT_XFER_BULK,
.wMaxPacketSize = cpu_to_le16(512),
.bInterval = 0,
},
{ /* EP 2 */
.bLength = USB_DT_ENDPOINT_SIZE,
.bDescriptorType = USB_DT_ENDPOINT,
.bEndpointAddress = USB_DIR_IN | AR9170_USB_EP_RX,
.bmAttributes = USB_ENDPOINT_XFER_BULK,
.wMaxPacketSize = cpu_to_le16(512),
.bInterval = 0,
},
{ /* EP 3 */
.bLength = USB_DT_ENDPOINT_SIZE,
.bDescriptorType = USB_DT_ENDPOINT,
.bEndpointAddress = USB_DIR_IN | AR9170_USB_EP_IRQ,
.bmAttributes = USB_ENDPOINT_XFER_INT,
.wMaxPacketSize = cpu_to_le16(64),
.bInterval = 1,
},
{ /* EP 4 */
.bLength = USB_DT_ENDPOINT_SIZE,
.bDescriptorType = USB_DT_ENDPOINT,
.bEndpointAddress = USB_DIR_OUT | AR9170_USB_EP_CMD,
.bmAttributes = USB_ENDPOINT_XFER_INT,
.wMaxPacketSize = cpu_to_le16(64),
.bInterval = 1,
},
},
};
static struct ar9170_usb_config usb_config_fullspeed = {
.cfg = {
.bLength = USB_DT_CONFIG_SIZE,
.bDescriptorType = USB_DT_CONFIG,
.wTotalLength = cpu_to_le16(sizeof(usb_config_fullspeed)),
.bNumInterfaces = 1,
.bConfigurationValue = 1,
.iConfiguration = 0,
.bmAttributes = USB_CONFIG_ATT_ONE |
#ifdef CONFIG_CARL9170FW_WOL
USB_CONFIG_ATT_WAKEUP |
#endif /* CONFIG_CARL9170FW_WOL */
0,
.bMaxPower = 0xfa, /* 500 mA */
},
.intf = {
.bLength = USB_DT_INTERFACE_SIZE,
.bDescriptorType = USB_DT_INTERFACE,
.bInterfaceNumber = 0,
.bAlternateSetting = 0,
.bNumEndpoints = AR9170_USB_NUM_EXTRA_EP,
.bInterfaceClass = USB_CLASS_VENDOR_SPEC,
.bInterfaceSubClass = USB_SUBCLASS_VENDOR_SPEC,
.bInterfaceProtocol = 0,
.iInterface = 0,
},
.ep = {
{ /* EP 1 */
.bLength = USB_DT_ENDPOINT_SIZE,
.bDescriptorType = USB_DT_ENDPOINT,
.bEndpointAddress = USB_DIR_OUT | AR9170_USB_EP_TX,
.bmAttributes = USB_ENDPOINT_XFER_BULK,
.wMaxPacketSize = cpu_to_le16(64),
.bInterval = 0,
},
{ /* EP 2 */
.bLength = USB_DT_ENDPOINT_SIZE,
.bDescriptorType = USB_DT_ENDPOINT,
.bEndpointAddress = USB_DIR_IN | AR9170_USB_EP_RX,
.bmAttributes = USB_ENDPOINT_XFER_BULK,
.wMaxPacketSize = cpu_to_le16(64),
.bInterval = 0,
},
{ /* EP 3 */
.bLength = USB_DT_ENDPOINT_SIZE,
.bDescriptorType = USB_DT_ENDPOINT,
.bEndpointAddress = USB_DIR_IN | AR9170_USB_EP_IRQ,
.bmAttributes = USB_ENDPOINT_XFER_INT,
.wMaxPacketSize = cpu_to_le16(64),
.bInterval = 1,
},
{ /* EP 4 */
.bLength = USB_DT_ENDPOINT_SIZE,
.bDescriptorType = USB_DT_ENDPOINT,
.bEndpointAddress = USB_DIR_OUT | AR9170_USB_EP_CMD,
.bmAttributes = USB_ENDPOINT_XFER_INT,
.wMaxPacketSize = cpu_to_le16(64),
.bInterval = 1,
},
},
};
#ifdef CONFIG_CARL9170FW_USB_MODESWITCH
static void usb_reset_eps(void)
{
unsigned int i;
/* clear all EPs' toggle bit */
for (i = 1; i < __AR9170_USB_NUM_MAX_EP; i++) {
usb_set_input_ep_toggle(i);
usb_clear_input_ep_toggle(i);
}
/*
* NB: I've no idea why this cannot be integrated into the
* previous loop?
*/
for (i = 1; i < __AR9170_USB_NUM_MAX_EP; i++) {
usb_set_output_ep_toggle(i);
usb_clear_output_ep_toggle(i);
}
}
#endif /* CONFIG_CARL9170FW_USB_MODESWITCH */
static void usb_pta_init(void)
{
unsigned int usb_dma_ctrl = 0;
/* Set PTA mode to USB */
andl(AR9170_PTA_REG_DMA_MODE_CTRL,
~AR9170_PTA_DMA_MODE_CTRL_DISABLE_USB);
/* Do a software reset to PTA component */
orl(AR9170_PTA_REG_DMA_MODE_CTRL, AR9170_PTA_DMA_MODE_CTRL_RESET);
andl(AR9170_PTA_REG_DMA_MODE_CTRL, ~AR9170_PTA_DMA_MODE_CTRL_RESET);
if (usb_detect_highspeed()) {
fw.usb.os_cfg_desc = &usb_config_fullspeed;
fw.usb.cfg_desc = &usb_config_highspeed;
/* 512 Byte DMA transfers */
usb_dma_ctrl |= AR9170_USB_DMA_CTL_HIGH_SPEED;
} else {
fw.usb.cfg_desc = &usb_config_fullspeed;
fw.usb.os_cfg_desc = &usb_config_highspeed;
}
#ifdef CONFIG_CARL9170FW_USB_UP_STREAM
# if (CONFIG_CARL9170FW_RX_FRAME_LEN == 4096)
usb_dma_ctrl |= AR9170_USB_DMA_CTL_UP_STREAM_4K;
# elif (CONFIG_CARL9170FW_RX_FRAME_LEN == 8192)
usb_dma_ctrl |= AR9170_USB_DMA_CTL_UP_STREAM_8K;
# elif (CONFIG_CARL9170FW_RX_FRAME_LEN == 16384)
usb_dma_ctrl |= AR9170_USB_DMA_CTL_UP_STREAM_16K;
# elif (CONFIG_CARL9170FW_RX_FRAME_LEN == 32768)
usb_dma_ctrl |= AR9170_USB_DMA_CTL_UP_STREAM_32K;
# else
# error "Invalid AR9170_RX_FRAME_LEN setting"
# endif
#else /* CONFIG_CARL9170FW_USB_UP_STREAM */
usb_dma_ctrl |= AR9170_USB_DMA_CTL_UP_PACKET_MODE;
#endif /* CONFIG_CARL9170FW_USB_UP_STREAM */
#ifdef CONFIG_CARL9170FW_USB_DOWN_STREAM
/* Enable down stream mode */
usb_dma_ctrl |= AR9170_USB_DMA_CTL_DOWN_STREAM;
#endif /* CONFIG_CARL9170FW_USB_DOWN_STREAM */
#ifdef CONFIG_CARL9170FW_USB_UP_STREAM
/* Set the up stream mode maximum aggregate number */
set(AR9170_USB_REG_MAX_AGG_UPLOAD, 4);
/*
* Set the up stream mode timeout value.
* NB: The vendor driver (otus) set 0x80?
*/
set(AR9170_USB_REG_UPLOAD_TIME_CTL, 0x80);
#endif /* CONFIG_CARL9170FW_USB_UP_STREAM */
/* Enable up stream and down stream */
usb_dma_ctrl |= AR9170_USB_DMA_CTL_ENABLE_TO_DEVICE |
AR9170_USB_DMA_CTL_ENABLE_FROM_DEVICE;
set(AR9170_USB_REG_DMA_CTL, usb_dma_ctrl);
}
void usb_init(void)
{
usb_pta_init();
fw.usb.config = 1;
/*
* The fw structure is always initialized with "0"
* during boot(); No need to waste precious bytes here.
*
* fw.usb.interface_setting = 0;
* fw.usb.alternate_interface_setting = 0;
* fw.usb.device_feature = 0;
*/
#ifdef CONFIG_CARL9170FW_WOL
fw.usb.device_feature |= USB_DEVICE_REMOTE_WAKEUP;
usb_enable_remote_wakeup();
#endif /* CONFIG_CARL9170FW_WOL */
}
#define GET_ARRAY(a, o) ((uint32_t *) (((unsigned long) data) + offset))
static void usb_ep0rx_data(const void *data, const unsigned int len)
{
unsigned int offset;
uint32_t value;
BUG_ON(len > AR9170_USB_EP_CTRL_MAX);
BUILD_BUG_ON(len > AR9170_USB_EP_CTRL_MAX);
for (offset = 0; offset < ((len + 3) & ~3); offset += 4) {
value = get(AR9170_USB_REG_EP0_DATA);
memcpy(GET_ARRAY(data, offset), &value,
min(len - offset, (unsigned int)4));
}
}
static int usb_ep0tx_data(const void *data, const unsigned int len)
{
unsigned int offset = 0, block, last_block = 0;
uint32_t value;
BUG_ON(len > AR9170_USB_EP_CTRL_MAX);
BUILD_BUG_ON(len > AR9170_USB_EP_CTRL_MAX);
block = min(len, (unsigned int) 4);
offset = 0;
while (offset < len) {
if (last_block != block || block < 4)
setb(AR9170_USB_REG_FIFO_SIZE, (1 << block) - 1);
memcpy(&value, GET_ARRAY(data, offset), block);
set(AR9170_USB_REG_EP0_DATA, value);
offset += block;
last_block = block = min(len - offset, (unsigned int) 4);
}
setb(AR9170_USB_REG_FIFO_SIZE, 0xf);
/* this will push the data to the host */
return 1;
}
#undef GET_ARRAY
#ifdef CONFIG_CARL9170FW_USB_STANDARD_CMDS
static int usb_get_status(const struct usb_ctrlrequest *ctrl)
{
__le16 status = cpu_to_le16(fw.usb.device_feature);
if ((ctrl->bRequestType & USB_DIR_MASK) != USB_DIR_IN)
return -1;
switch (ctrl->bRequestType & USB_RECIP_MASK) {
case USB_RECIP_DEVICE:
status &= cpu_to_le16(~USB_DEVICE_SELF_POWERED);
status &= cpu_to_le16(~USB_DEVICE_REMOTE_WAKEUP);
break;
case USB_RECIP_INTERFACE:
/* USB spec: This is reserved for future use. */
status = cpu_to_le16(0);
break;
case USB_RECIP_ENDPOINT:
case USB_RECIP_OTHER:
default:
break;
}
return usb_ep0tx_data((const void *) &status, sizeof(status));
}
static int usb_get_string_desc(const struct usb_ctrlrequest *ctrl)
{
const struct usb_string_descriptor *string_desc = NULL;
switch (le16_to_cpu(ctrl->wValue) & 0xff) {
case 0x00:
string_desc = (const struct usb_string_descriptor *)
rom.hw.usb.string0_desc;
break;
case 0x10:
string_desc = (const struct usb_string_descriptor *)
rom.hw.usb.string1_desc;
break;
case 0x20:
string_desc = (const struct usb_string_descriptor *)
rom.hw.usb.string2_desc;
break;
case 0x30:
string_desc = (const struct usb_string_descriptor *)
rom.hw.usb.string3_desc;
break;
default:
break;
}
if (string_desc)
return usb_ep0tx_data(string_desc, string_desc->bLength);
return -1;
}
static int usb_get_device_desc(const struct usb_ctrlrequest *ctrl __unused)
{
return usb_ep0tx_data(&rom.hw.usb.device_desc,
rom.hw.usb.device_desc.bLength);
}
static int usb_get_config_desc(const struct usb_ctrlrequest *ctrl __unused)
{
fw.usb.cfg_desc->cfg.bDescriptorType = USB_DT_CONFIG;
return usb_ep0tx_data(fw.usb.cfg_desc,
le16_to_cpu(fw.usb.cfg_desc->cfg.wTotalLength));
}
#ifdef CONFIG_CARL9170FW_USB_MODESWITCH
static int usb_get_otherspeed_desc(const struct usb_ctrlrequest *ctrl __unused)
{
fw.usb.os_cfg_desc->cfg.bDescriptorType = USB_DT_OTHER_SPEED_CONFIG;
return usb_ep0tx_data(fw.usb.os_cfg_desc,
le16_to_cpu(fw.usb.os_cfg_desc->cfg.wTotalLength));
}
#endif /* CONFIG_CARL9170FW_USB_MODESWITCH */
static int usb_get_qualifier_desc(const struct usb_ctrlrequest *ctrl __unused)
{
struct usb_qualifier_descriptor qual;
/*
* The qualifier descriptor shares some structural details
* with the main device descriptor.
*/
memcpy(&qual, &rom.hw.usb.device_desc, sizeof(qual));
/* (Re)-Initialize fields */
qual.bDescriptorType = USB_DT_DEVICE_QUALIFIER;
qual.bLength = sizeof(qual);
qual.bNumConfigurations = rom.hw.usb.device_desc.bNumConfigurations;
qual.bRESERVED = 0;
return usb_ep0tx_data(&qual, qual.bLength);
}
#define USB_CHECK_REQTYPE(ctrl, recip, dir) \
(((ctrl->bRequestType & USB_RECIP_MASK) != recip) || \
((ctrl->bRequestType & USB_DIR_MASK) != dir))
static int usb_get_descriptor(const struct usb_ctrlrequest *ctrl)
{
int status = -1;
if (USB_CHECK_REQTYPE(ctrl, USB_RECIP_DEVICE, USB_DIR_IN))
return status;
switch (le16_to_cpu(ctrl->wValue) >> 8) {
case USB_DT_DEVICE:
status = usb_get_device_desc(ctrl);
break;
case USB_DT_CONFIG:
status = usb_get_config_desc(ctrl);
break;
case USB_DT_STRING:
status = usb_get_string_desc(ctrl);
break;
case USB_DT_INTERFACE:
break;
case USB_DT_ENDPOINT:
break;
case USB_DT_DEVICE_QUALIFIER:
status = usb_get_qualifier_desc(ctrl);
break;
#ifdef CONFIG_CARL9170FW_USB_MODESWITCH
case USB_DT_OTHER_SPEED_CONFIG:
status = usb_get_otherspeed_desc(ctrl);
break;
#endif /* CONFIG_CARL9170FW_USB_MODESWITCH */
default:
break;
}
return status;
}
static int usb_get_configuration(const struct usb_ctrlrequest *ctrl)
{
if (USB_CHECK_REQTYPE(ctrl, USB_RECIP_DEVICE, USB_DIR_IN))
return -1;
return usb_ep0tx_data(&fw.usb.config, 1);
}
static int usb_set_configuration(const struct usb_ctrlrequest *ctrl)
{
unsigned int config;
if (USB_CHECK_REQTYPE(ctrl, USB_RECIP_DEVICE, USB_DIR_OUT))
return -1;
config = le16_to_cpu(ctrl->wValue);
switch (config) {
case 0:
/* Disable Device */
andb(AR9170_USB_REG_DEVICE_ADDRESS,
(uint8_t) ~(AR9170_USB_DEVICE_ADDRESS_CONFIGURE));
#ifdef CONFIG_CARL9170FW_USB_MODESWITCH
case 1:
fw.usb.config = config;
if (usb_detect_highspeed()) {
/* High Speed Configuration */
usb_init_highspeed_fifo_cfg();
} else {
/* Full Speed Configuration */
usb_init_fullspeed_fifo_cfg();
}
break;
default:
return -1;
}
/* usb_pta_init() ? */
usb_reset_eps();
orb(AR9170_USB_REG_DEVICE_ADDRESS,
(AR9170_USB_DEVICE_ADDRESS_CONFIGURE));
usb_enable_global_int();
usb_trigger_out();
return 1;
#else
default:
return -1;
}
#endif /* CONFIG_CARL9170FW_USB_MODESWITCH */
}
static int usb_set_address(const struct usb_ctrlrequest *ctrl)
{
unsigned int address;
if (USB_CHECK_REQTYPE(ctrl, USB_RECIP_DEVICE, USB_DIR_OUT))
return -1;
address = le16_to_cpu(ctrl->wValue);
/*
* The original firmware used 0x100 (which is, of course,
* too big to fit into uint8_t).
* However based on the available information (hw.h), BIT(7)
* is used as some sort of flag and should not be
* part of the device address.
*/
if (address >= BIT(7))
return -1;
setb(AR9170_USB_REG_DEVICE_ADDRESS, (uint8_t) address);
return 1;
}
static int usb_get_interface(const struct usb_ctrlrequest *ctrl)
{
if (USB_CHECK_REQTYPE(ctrl, USB_RECIP_INTERFACE, USB_DIR_IN))
return -1;
if (usb_configured() == false)
return -1;
switch (fw.usb.config) {
case 1:
break;
default:
return -1;
}
return usb_ep0tx_data(&fw.usb.alternate_interface_setting, 1);
}
static int usb_manipulate_feature(const struct usb_ctrlrequest *ctrl, bool __unused clear)
{
unsigned int feature;
if (USB_CHECK_REQTYPE(ctrl, USB_RECIP_DEVICE, USB_DIR_OUT))
return -1;
if (usb_configured() == false)
return -1;
feature = le16_to_cpu(ctrl->wValue);
#ifdef CONFIG_CARL9170FW_WOL
if (feature & USB_DEVICE_REMOTE_WAKEUP) {
if (clear)
usb_disable_remote_wakeup();
else
usb_enable_remote_wakeup();
}
#endif /* CONFIG_CARL9170FW_WOL */
if (clear)
fw.usb.device_feature &= ~feature;
else
fw.usb.device_feature |= feature;
return 1;
}
#ifdef CONFIG_CARL9170FW_USB_MODESWITCH
static int usb_set_interface(const struct usb_ctrlrequest *ctrl)
{
unsigned int intf, alt_intf;
if (USB_CHECK_REQTYPE(ctrl, USB_RECIP_INTERFACE, USB_DIR_OUT))
return -1;
if (usb_configured() == false)
return -1;
intf = le16_to_cpu(ctrl->wIndex);
alt_intf = le16_to_cpu(ctrl->wValue);
switch (intf) {
case 0:
if (alt_intf != fw.usb.cfg_desc->intf.bAlternateSetting)
return -1;
fw.usb.interface_setting = (uint8_t) intf;
fw.usb.alternate_interface_setting = (uint8_t) alt_intf;
if (usb_detect_highspeed())
usb_init_highspeed_fifo_cfg();
else
usb_init_fullspeed_fifo_cfg();
usb_reset_eps();
usb_enable_global_int();
usb_trigger_out();
return 1;
default:
return -1;
}
}
#endif /* CONFIG_CARL9170FW_USB_MODESWITCH */
#endif /* CONFIG_CARL9170FW_USB_STANDARD_CMDS */
static int usb_standard_command(const struct usb_ctrlrequest *ctrl __unused)
{
int status = -1;
#ifdef CONFIG_CARL9170FW_USB_STANDARD_CMDS
switch (ctrl->bRequest) {
case USB_REQ_GET_STATUS:
status = usb_get_status(ctrl);
break;
case USB_REQ_CLEAR_FEATURE:
case USB_REQ_SET_FEATURE:
usb_manipulate_feature(ctrl, ctrl->bRequest == USB_REQ_CLEAR_FEATURE);
break;
case USB_REQ_SET_ADDRESS:
status = usb_set_address(ctrl);
break;
case USB_REQ_GET_DESCRIPTOR:
status = usb_get_descriptor(ctrl);
break;
case USB_REQ_SET_DESCRIPTOR:
break;
case USB_REQ_GET_CONFIGURATION:
status = usb_get_configuration(ctrl);
break;
case USB_REQ_SET_CONFIGURATION:
status = usb_set_configuration(ctrl);
break;
case USB_REQ_GET_INTERFACE:
status = usb_get_interface(ctrl);
break;
case USB_REQ_SET_INTERFACE:
#ifdef CONFIG_CARL9170FW_USB_MODESWITCH
status = usb_set_interface(ctrl);
#endif /* CONFIG_CARL9170FW_USB_MODESWITCH */
break;
case USB_REQ_SYNCH_FRAME:
break;
default:
break;
}
#endif /* CONFIG_CARL9170FW_USB_STANDARD_CMDS */
return status;
}
static int usb_class_command(const struct usb_ctrlrequest *ctrl __unused)
{
return -1;
}
static int usb_vendor_command(const struct usb_ctrlrequest *ctrl __unused)
{
/*
* Note: Firmware upload/boot is not implemented.
* It's impossible to replace the current image
* in place.
*/
return -1;
}
#undef USB_CHECK_TYPE
void usb_ep0setup(void)
{
struct usb_ctrlrequest ctrl;
int status = -1;
usb_ep0rx_data(&ctrl, sizeof(ctrl));
switch (ctrl.bRequestType & USB_TYPE_MASK) {
case USB_TYPE_STANDARD:
status = usb_standard_command(&ctrl);
break;
case USB_TYPE_CLASS:
status = usb_class_command(&ctrl);
break;
case USB_TYPE_VENDOR:
status = usb_vendor_command(&ctrl);
break;
default:
break;
}
if (status < 0)
fw.usb.ep0_action |= CARL9170_EP0_STALL;
#ifdef CONFIG_CARL9170FW_USB_STANDARD_CMDS
if (status > 0)
fw.usb.ep0_action |= CARL9170_EP0_TRIGGER;
#endif /* CONFIG_CARL9170FW_USB_STANDARD_CMDS */
}
void usb_ep0rx(void)
{
if (BUG_ON(!fw.usb.ep0_txrx_buffer || !fw.usb.ep0_txrx_len))
return ;
usb_ep0rx_data(fw.usb.ep0_txrx_buffer, fw.usb.ep0_txrx_len);
fw.usb.ep0_txrx_pos = fw.usb.ep0_txrx_len;
}
void usb_ep0tx(void)
{
if (BUG_ON(!fw.usb.ep0_txrx_buffer || !fw.usb.ep0_txrx_len))
return ;
usb_ep0tx_data(fw.usb.ep0_txrx_buffer, fw.usb.ep0_txrx_len);
fw.usb.ep0_txrx_pos = fw.usb.ep0_txrx_len;
}

27
carl9170fw/config/CMakeLists.txt 100644
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@ -0,0 +1,27 @@
cmake_minimum_required(VERSION 2.8)
project(config)
#set(CMAKE_VERBOSE_MAKEFILE ON)
find_package(BISON REQUIRED)
find_package(FLEX REQUIRED)
include_directories(${CMAKE_CURRENT_SOURCE_DIR})
file(MAKE_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/../include/generated")
LIST(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/../extra")
FIND_PACKAGE(GPERF REQUIRED)
BISON_TARGET(zconf zconf.y zconf.tab.c COMPILE_FLAGS "-l -b zconf -p zconf -t")
FLEX_TARGET(zconfscan zconf.l zconf.lex.c COMPILE_FLAGS "-Pzconf -L")
GPERF_TARGET(zconfhash zconf.gperf zconf.hash.c)
SET(zconf_deps ${FLEX_zconfscan_OUTPUTS} ${GPERF_zconfhash_OUTPUTS})
SET_SOURCE_FILES_PROPERTIES(${BISON_zconf_OUTPUTS}
PROPERTIES OBJECT_DEPENDS "${zconf_deps}")
set(conf_src conf.c ${BISON_zconf_OUTPUTS})
add_executable(conf ${conf_src})

646
carl9170fw/config/conf.c 100644
View File

@ -0,0 +1,646 @@
/*
* Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
* Released under the terms of the GNU GPL v2.0.
*/
#include <locale.h>
#include <ctype.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <unistd.h>
#include <getopt.h>
#include <sys/stat.h>
#include <sys/time.h>
#include "lkc.h"
static void conf(struct menu *menu);
static void check_conf(struct menu *menu);
static void xfgets(char *str, int size, FILE *in);
enum input_mode {
oldaskconfig,
oldconfig,
allnoconfig,
allyesconfig,
allmodconfig,
alldefconfig,
randconfig,
defconfig,
savedefconfig,
listnewconfig,
oldnoconfig,
} input_mode = oldaskconfig;
static int indent = 1;
static int valid_stdin = 1;
static int conf_cnt;
static char line[128];
static struct menu *rootEntry;
static void print_help(struct menu *menu)
{
struct gstr help = str_new();
menu_get_ext_help(menu, &help);
printf("\n%s\n", str_get(&help));
str_free(&help);
}
static void strip(char *str)
{
char *p = str;
int l;
while ((isspace(*p)))
p++;
l = strlen(p);
if (p != str)
memmove(str, p, l + 1);
if (!l)
return;
p = str + l - 1;
while ((isspace(*p)))
*p-- = 0;
}
static void check_stdin(void)
{
if (!valid_stdin) {
printf(_("aborted!\n\n"));
printf(_("Console input/output is redirected. "));
printf(_("Run 'make config' to update configuration.\n\n"));
exit(1);
}
}
static int conf_askvalue(struct symbol *sym, const char *def)
{
enum symbol_type type = sym_get_type(sym);
if (!sym_has_value(sym))
printf(_("(NEW) "));
line[0] = '\n';
line[1] = 0;
if (!sym_is_changable(sym)) {
printf("%s\n", def);
line[0] = '\n';
line[1] = 0;
return 0;
}
switch (input_mode) {
case oldconfig:
if (sym_has_value(sym)) {
printf("%s\n", def);
return 0;
}
check_stdin();
/* fall through */
case oldaskconfig:
fflush(stdout);
xfgets(line, 128, stdin);
return 1;
default:
break;
}
switch (type) {
case S_INT:
case S_HEX:
case S_STRING:
printf("%s\n", def);
return 1;
default:
;
}
printf("%s", line);
return 1;
}
static int conf_string(struct menu *menu)
{
struct symbol *sym = menu->sym;
const char *def;
while (1) {
printf("%*s%s ", indent - 1, "", _(menu->prompt->text));
printf("(%s) ", sym->name);
def = sym_get_string_value(sym);
if (sym_get_string_value(sym))
printf("[%s] ", def);
if (!conf_askvalue(sym, def))
return 0;
switch (line[0]) {
case '\n':
break;
case '?':
/* print help */
if (line[1] == '\n') {
print_help(menu);
def = NULL;
break;
}
/* fall through */
default:
line[strlen(line)-1] = 0;
def = line;
}
if (def && sym_set_string_value(sym, def))
return 0;
}
}
static int conf_sym(struct menu *menu)
{
struct symbol *sym = menu->sym;
tristate oldval, newval;
while (1) {
printf("%*s%s ", indent - 1, "", _(menu->prompt->text));
if (sym->name)
printf("(%s) ", sym->name);
putchar('[');
oldval = sym_get_tristate_value(sym);
switch (oldval) {
case no:
putchar('N');
break;
case mod:
putchar('M');
break;
case yes:
putchar('Y');
break;
}
if (oldval != no && sym_tristate_within_range(sym, no))
printf("/n");
if (oldval != mod && sym_tristate_within_range(sym, mod))
printf("/m");
if (oldval != yes && sym_tristate_within_range(sym, yes))
printf("/y");
if (menu_has_help(menu))
printf("/?");
printf("] ");
if (!conf_askvalue(sym, sym_get_string_value(sym)))
return 0;
strip(line);
switch (line[0]) {
case 'n':
case 'N':
newval = no;
if (!line[1] || !strcmp(&line[1], "o"))
break;
continue;
case 'm':
case 'M':
newval = mod;
if (!line[1])
break;
continue;
case 'y':
case 'Y':
newval = yes;
if (!line[1] || !strcmp(&line[1], "es"))
break;
continue;
case 0:
newval = oldval;
break;
case '?':
goto help;
default:
continue;
}
if (sym_set_tristate_value(sym, newval))
return 0;
help:
print_help(menu);
}
}
static int conf_choice(struct menu *menu)
{
struct symbol *sym, *def_sym;
struct menu *child;
bool is_new;
sym = menu->sym;
is_new = !sym_has_value(sym);
if (sym_is_changable(sym)) {
conf_sym(menu);
sym_calc_value(sym);
switch (sym_get_tristate_value(sym)) {
case no:
return 1;
case mod:
return 0;
case yes:
break;
}
} else {
switch (sym_get_tristate_value(sym)) {
case no:
return 1;
case mod:
printf("%*s%s\n", indent - 1, "", _(menu_get_prompt(menu)));
return 0;
case yes:
break;
}
}
while (1) {
int cnt, def;
printf("%*s%s\n", indent - 1, "", _(menu_get_prompt(menu)));
def_sym = sym_get_choice_value(sym);
cnt = def = 0;
line[0] = 0;
for (child = menu->list; child; child = child->next) {
if (!menu_is_visible(child))
continue;
if (!child->sym) {
printf("%*c %s\n", indent, '*', _(menu_get_prompt(child)));
continue;
}
cnt++;
if (child->sym == def_sym) {
def = cnt;
printf("%*c", indent, '>');
} else
printf("%*c", indent, ' ');
printf(" %d. %s", cnt, _(menu_get_prompt(child)));
if (child->sym->name)
printf(" (%s)", child->sym->name);
if (!sym_has_value(child->sym))
printf(_(" (NEW)"));
printf("\n");
}
printf(_("%*schoice"), indent - 1, "");
if (cnt == 1) {
printf("[1]: 1\n");
goto conf_childs;
}
printf("[1-%d", cnt);
if (menu_has_help(menu))
printf("?");
printf("]: ");
switch (input_mode) {
case oldconfig:
if (!is_new) {
cnt = def;
printf("%d\n", cnt);
break;
}
check_stdin();
/* fall through */
case oldaskconfig:
fflush(stdout);
xfgets(line, 128, stdin);
strip(line);
if (line[0] == '?') {
print_help(menu);
continue;
}
if (!line[0])
cnt = def;
else if (isdigit(line[0]))
cnt = atoi(line);
else
continue;
break;
default:
break;
}
conf_childs:
for (child = menu->list; child; child = child->next) {
if (!child->sym || !menu_is_visible(child))
continue;
if (!--cnt)
break;
}
if (!child)
continue;
if (line[0] && line[strlen(line) - 1] == '?') {
print_help(child);
continue;
}
sym_set_choice_value(sym, child->sym);
for (child = child->list; child; child = child->next) {
indent += 2;
conf(child);
indent -= 2;
}
return 1;
}
}
static void conf(struct menu *menu)
{
struct symbol *sym;
struct property *prop;
struct menu *child;
if (!menu_is_visible(menu))
return;
sym = menu->sym;
prop = menu->prompt;
if (prop) {
const char *prompt;
switch (prop->type) {
case P_MENU:
if ((input_mode == listnewconfig ||
input_mode == oldnoconfig) &&
rootEntry != menu) {
check_conf(menu);
return;
}
/* fall through */
case P_COMMENT:
prompt = menu_get_prompt(menu);
if (prompt)
printf("%*c\n%*c %s\n%*c\n",
indent, '*',
indent, '*', _(prompt),
indent, '*');
default:
;
}
}
if (!sym)
goto conf_childs;
if (sym_is_choice(sym)) {
conf_choice(menu);
if (sym->curr.tri != mod)
return;
goto conf_childs;
}
switch (sym->type) {
case S_INT:
case S_HEX:
case S_STRING:
conf_string(menu);
break;
default:
conf_sym(menu);
break;
}
conf_childs:
if (sym)
indent += 2;
for (child = menu->list; child; child = child->next)
conf(child);
if (sym)
indent -= 2;
}
static void check_conf(struct menu *menu)
{
struct symbol *sym;
struct menu *child;
if (!menu_is_visible(menu))
return;
sym = menu->sym;
if (sym && !sym_has_value(sym)) {
if (sym_is_changable(sym) ||
(sym_is_choice(sym) && sym_get_tristate_value(sym) == yes)) {
if (input_mode == listnewconfig) {
if (sym->name && !sym_is_choice_value(sym)) {
printf("%s%s\n", CONFIG_, sym->name);
}
} else if (input_mode != oldnoconfig) {
if (!conf_cnt++)
printf(_("*\n* Restart config...\n*\n"));
rootEntry = menu_get_parent_menu(menu);
conf(rootEntry);
}
}
}
for (child = menu->list; child; child = child->next)
check_conf(child);
}
static struct option long_opts[] = {
{"askconfig", no_argument, NULL, oldaskconfig},
{"config", no_argument, NULL, oldconfig},
{"defconfig", optional_argument, NULL, defconfig},
{"savedefconfig", required_argument, NULL, savedefconfig},
{"allnoconfig", no_argument, NULL, allnoconfig},
{"allyesconfig", no_argument, NULL, allyesconfig},
{"allmodconfig", no_argument, NULL, allmodconfig},
{"alldefconfig", no_argument, NULL, alldefconfig},
{"randconfig", no_argument, NULL, randconfig},
{"listnewconfig", no_argument, NULL, listnewconfig},
{"noconfig", no_argument, NULL, oldnoconfig},
{NULL, 0, NULL, 0}
};
static void conf_usage(const char *progname)
{
printf("Usage: %s [option] <kconfig-file>\n", progname);
printf("[option] is _one_ of the following:\n");
printf(" --listnewconfig List new options\n");
printf(" --askconfig Start a new configuration using a line-oriented program\n");
printf(" --config Update a configuration using a provided .config as base\n");
printf(" --silentconfig Same as config, but quietly, additionally update deps\n");
printf(" --noconfig Same as silentconfig but set new symbols to no\n");
printf(" --defconfig <file> New config with default defined in <file>\n");
printf(" --savedefconfig <file> Save the minimal current configuration to <file>\n");
printf(" --allnoconfig New config where all options are answered with no\n");
printf(" --allyesconfig New config where all options are answered with yes\n");
printf(" --allmodconfig New config where all options are answered with mod\n");
printf(" --alldefconfig New config with all symbols set to default\n");
printf(" --randconfig New config with random answer to all options\n");
}
int main(int ac, char **av)
{
const char *progname = av[0];
int opt;
const char *name, *defconfig_file = NULL /* gcc uninit */;
struct stat tmpstat;
setlocale(LC_ALL, "");
bindtextdomain(PACKAGE, LOCALEDIR);
textdomain(PACKAGE);
while ((opt = getopt_long(ac, av, "", long_opts, NULL)) != -1) {
input_mode = (enum input_mode)opt;
switch (opt) {
case defconfig:
case savedefconfig:
defconfig_file = optarg;
break;
case randconfig:
{
struct timeval now;
unsigned int seed;
/*
* Use microseconds derived seed,
* compensate for systems where it may be zero
*/
gettimeofday(&now, NULL);
seed = (unsigned int)((now.tv_sec + 1) * (now.tv_usec + 1));
srand(seed);
break;
}
case oldaskconfig:
case oldconfig:
case allnoconfig:
case allyesconfig:
case allmodconfig:
case alldefconfig:
case listnewconfig:
case oldnoconfig:
break;
case '?':
conf_usage(progname);
exit(1);
break;
}
}
if (ac == optind) {
printf(_("%s: Kconfig file missing\n"), av[0]);
conf_usage(progname);
exit(1);
}
name = av[optind];
conf_parse(name);
//zconfdump(stdout);
switch (input_mode) {
case defconfig:
if (!defconfig_file)
defconfig_file = conf_get_default_confname();
if (conf_read(defconfig_file)) {
printf(_("***\n"
"*** Can't find default configuration \"%s\"!\n"
"***\n"), defconfig_file);
exit(1);
}
break;
case savedefconfig:
case oldaskconfig:
case oldconfig:
case listnewconfig:
case oldnoconfig:
conf_read(NULL);
break;
case allnoconfig:
case allyesconfig:
case allmodconfig:
case alldefconfig:
case randconfig:
name = getenv("KCONFIG_ALLCONFIG");
if (name && !stat(name, &tmpstat)) {
conf_read_simple(name, S_DEF_USER);
break;
}
switch (input_mode) {
case allnoconfig: name = "allno.config"; break;
case allyesconfig: name = "allyes.config"; break;
case allmodconfig: name = "allmod.config"; break;
case alldefconfig: name = "alldef.config"; break;
case randconfig: name = "allrandom.config"; break;
default: break;
}
if (!stat(name, &tmpstat))
conf_read_simple(name, S_DEF_USER);
else if (!stat("all.config", &tmpstat))
conf_read_simple("all.config", S_DEF_USER);
break;
default:
break;
}
valid_stdin = isatty(0) && isatty(1) && isatty(2);
switch (input_mode) {
case allnoconfig:
conf_set_all_new_symbols(def_no);
break;
case allyesconfig:
conf_set_all_new_symbols(def_yes);
break;
case allmodconfig:
conf_set_all_new_symbols(def_mod);
break;
case alldefconfig:
conf_set_all_new_symbols(def_default);
break;
case randconfig:
conf_set_all_new_symbols(def_random);
break;
case defconfig:
conf_set_all_new_symbols(def_default);
break;
case savedefconfig:
break;
case oldaskconfig:
rootEntry = &rootmenu;
conf(&rootmenu);
input_mode = oldconfig;
/* fall through */
case oldconfig:
case listnewconfig:
case oldnoconfig:
/* Update until a loop caused no more changes */
do {
conf_cnt = 0;
check_conf(&rootmenu);
} while (conf_cnt &&
(input_mode != listnewconfig &&
input_mode != oldnoconfig));
break;
}
if (input_mode == savedefconfig) {
if (conf_write_defconfig(defconfig_file)) {
fprintf(stderr, _("n*** Error while saving defconfig to: %s\n\n"),
defconfig_file);
return 1;
}
} else if (input_mode != listnewconfig) {
/*
* build so we shall update autoconf.
*/
if (conf_write(NULL)) {
fprintf(stderr, _("\n*** Error during writing of the configuration.\n\n"));
exit(1);
}
if (conf_write_autoconf()) {
fprintf(stderr, _("\n*** Error during update of the configuration.\n\n"));
return 1;
}
}
return 0;
}
/*
* Helper function to facilitate fgets() by Jean Sacren.
*/
void xfgets(char *str, int size, FILE *in)
{
if (fgets(str, size, in) == NULL)
fprintf(stderr, "\nError in reading or end of file.\n");
}

1170
carl9170fw/config/confdata.c 100644
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1168
carl9170fw/config/expr.c 100644
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225
carl9170fw/config/expr.h 100644
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@ -0,0 +1,225 @@
/*
* Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
* Released under the terms of the GNU GPL v2.0.
*/
#ifndef EXPR_H
#define EXPR_H
#ifdef __cplusplus
extern "C" {
#endif
#include <assert.h>
#include <stdio.h>
#ifndef __cplusplus
#include <stdbool.h>
#endif
struct file {
struct file *next;
struct file *parent;
const char *name;
int lineno;
};
typedef enum tristate {
no, mod, yes
} tristate;
enum expr_type {
E_NONE, E_OR, E_AND, E_NOT, E_EQUAL, E_UNEQUAL, E_LIST, E_SYMBOL, E_RANGE
};
union expr_data {
struct expr *expr;
struct symbol *sym;
};
struct expr {
enum expr_type type;
union expr_data left, right;
};
#define EXPR_OR(dep1, dep2) (((dep1)>(dep2))?(dep1):(dep2))
#define EXPR_AND(dep1, dep2) (((dep1)<(dep2))?(dep1):(dep2))
#define EXPR_NOT(dep) (2-(dep))
#define expr_list_for_each_sym(l, e, s) \
for (e = (l); e && (s = e->right.sym); e = e->left.expr)
struct expr_value {
struct expr *expr;
tristate tri;
};
struct symbol_value {
void *val;
tristate tri;
};
enum symbol_type {
S_UNKNOWN, S_BOOLEAN, S_TRISTATE, S_INT, S_HEX, S_STRING, S_OTHER
};
/* enum values are used as index to symbol.def[] */
enum {
S_DEF_USER, /* main user value */
S_DEF_AUTO, /* values read from auto.conf */
S_DEF_DEF3, /* Reserved for UI usage */
S_DEF_DEF4, /* Reserved for UI usage */
S_DEF_COUNT
};
struct symbol {
struct symbol *next;
char *name;
enum symbol_type type;
struct symbol_value curr;
struct symbol_value def[S_DEF_COUNT];
tristate visible;
int flags;
struct property *prop;
struct expr_value dir_dep;
struct expr_value rev_dep;
};
#define for_all_symbols(i, sym) for (i = 0; i < SYMBOL_HASHSIZE; i++) for (sym = symbol_hash[i]; sym; sym = sym->next) if (sym->type != S_OTHER)
#define SYMBOL_CONST 0x0001 /* symbol is const */
#define SYMBOL_CHECK 0x0008 /* used during dependency checking */
#define SYMBOL_CHOICE 0x0010 /* start of a choice block (null name) */
#define SYMBOL_CHOICEVAL 0x0020 /* used as a value in a choice block */
#define SYMBOL_VALID 0x0080 /* set when symbol.curr is calculated */
#define SYMBOL_OPTIONAL 0x0100 /* choice is optional - values can be 'n' */
#define SYMBOL_WRITE 0x0200 /* ? */
#define SYMBOL_CHANGED 0x0400 /* ? */
#define SYMBOL_AUTO 0x1000 /* value from environment variable */
#define SYMBOL_CHECKED 0x2000 /* used during dependency checking */
#define SYMBOL_WARNED 0x8000 /* warning has been issued */
/* Set when symbol.def[] is used */
#define SYMBOL_DEF 0x10000 /* First bit of SYMBOL_DEF */
#define SYMBOL_DEF_USER 0x10000 /* symbol.def[S_DEF_USER] is valid */
#define SYMBOL_DEF_AUTO 0x20000 /* symbol.def[S_DEF_AUTO] is valid */
#define SYMBOL_DEF3 0x40000 /* symbol.def[S_DEF_3] is valid */
#define SYMBOL_DEF4 0x80000 /* symbol.def[S_DEF_4] is valid */
#define SYMBOL_MAXLENGTH 256
#define SYMBOL_HASHSIZE 9973
/* A property represent the config options that can be associated
* with a config "symbol".
* Sample:
* config FOO
* default y
* prompt "foo prompt"
* select BAR
* config BAZ
* int "BAZ Value"
* range 1..255
*/
enum prop_type {
P_UNKNOWN,
P_PROMPT, /* prompt "foo prompt" or "BAZ Value" */
P_COMMENT, /* text associated with a comment */
P_MENU, /* prompt associated with a menuconfig option */
P_DEFAULT, /* default y */
P_CHOICE, /* choice value */
P_SELECT, /* select BAR */
P_RANGE, /* range 7..100 (for a symbol) */
P_ENV, /* value from environment variable */
P_SYMBOL, /* where a symbol is defined */
};
struct property {
struct property *next; /* next property - null if last */
struct symbol *sym; /* the symbol for which the property is associated */
enum prop_type type; /* type of property */
const char *text; /* the prompt value - P_PROMPT, P_MENU, P_COMMENT */
struct expr_value visible;
struct expr *expr; /* the optional conditional part of the property */
struct menu *menu; /* the menu the property are associated with
* valid for: P_SELECT, P_RANGE, P_CHOICE,
* P_PROMPT, P_DEFAULT, P_MENU, P_COMMENT */
struct file *file; /* what file was this property defined */
int lineno; /* what lineno was this property defined */
};
#define for_all_properties(sym, st, tok) \
for (st = sym->prop; st; st = st->next) \
if (st->type == (tok))
#define for_all_defaults(sym, st) for_all_properties(sym, st, P_DEFAULT)
#define for_all_choices(sym, st) for_all_properties(sym, st, P_CHOICE)
#define for_all_prompts(sym, st) \
for (st = sym->prop; st; st = st->next) \
if (st->text)
struct menu {
struct menu *next;
struct menu *parent;
struct menu *list;
struct symbol *sym;
struct property *prompt;
struct expr *visibility;
struct expr *dep;
unsigned int flags;
char *help;
struct file *file;
int lineno;
void *data;
};
#define MENU_CHANGED 0x0001
#define MENU_ROOT 0x0002
extern struct file *file_list;
extern struct file *current_file;
struct file *lookup_file(const char *name);
extern struct symbol symbol_yes, symbol_no, symbol_mod;
extern struct symbol *modules_sym;
extern struct symbol *sym_defconfig_list;
extern int cdebug;
struct expr *expr_alloc_symbol(struct symbol *sym);
struct expr *expr_alloc_one(enum expr_type type, struct expr *ce);
struct expr *expr_alloc_two(enum expr_type type, struct expr *e1, struct expr *e2);
struct expr *expr_alloc_comp(enum expr_type type, struct symbol *s1, struct symbol *s2);
struct expr *expr_alloc_and(struct expr *e1, struct expr *e2);
struct expr *expr_alloc_or(struct expr *e1, struct expr *e2);
struct expr *expr_copy(const struct expr *org);
void expr_free(struct expr *e);
int expr_eq(struct expr *e1, struct expr *e2);
void expr_eliminate_eq(struct expr **ep1, struct expr **ep2);
tristate expr_calc_value(struct expr *e);
struct expr *expr_eliminate_yn(struct expr *e);
struct expr *expr_trans_bool(struct expr *e);
struct expr *expr_eliminate_dups(struct expr *e);
struct expr *expr_transform(struct expr *e);
int expr_contains_symbol(struct expr *dep, struct symbol *sym);
bool expr_depends_symbol(struct expr *dep, struct symbol *sym);
struct expr *expr_extract_eq_and(struct expr **ep1, struct expr **ep2);
struct expr *expr_extract_eq_or(struct expr **ep1, struct expr **ep2);
void expr_extract_eq(enum expr_type type, struct expr **ep, struct expr **ep1, struct expr **ep2);
struct expr *expr_trans_compare(struct expr *e, enum expr_type type, struct symbol *sym);
struct expr *expr_simplify_unmet_dep(struct expr *e1, struct expr *e2);
void expr_fprint(struct expr *e, FILE *out);
struct gstr; /* forward */
void expr_gstr_print(struct expr *e, struct gstr *gs);
static inline int expr_is_yes(struct expr *e)
{
return !e || (e->type == E_SYMBOL && e->left.sym == &symbol_yes);
}
static inline int expr_is_no(struct expr *e)
{
return e && (e->type == E_SYMBOL && e->left.sym == &symbol_no);
}
#ifdef __cplusplus
}
#endif
#endif /* EXPR_H */

190
carl9170fw/config/lkc.h 100644
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@ -0,0 +1,190 @@
/*
* Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
* Released under the terms of the GNU GPL v2.0.
*/
#ifndef LKC_H
#define LKC_H
#include "expr.h"
#ifndef KBUILD_NO_NLS
# include <libintl.h>
#else
static inline const char *gettext(const char *txt) { return txt; }
static inline void textdomain(const char *domainname) {}
static inline void bindtextdomain(const char *name, const char *dir) {}
static inline char *bind_textdomain_codeset(const char *dn, char *c) { return c; }
#endif
#ifdef __cplusplus
extern "C" {
#endif
#define P(name,type,arg) extern type name arg
#include "lkc_proto.h"
#undef P
#define SRCTREE "srctree"
#ifndef PACKAGE
#define PACKAGE "linux"
#endif
#define LOCALEDIR "/usr/share/locale"
#define _(text) gettext(text)
#define N_(text) (text)
#ifndef CONFIG_
#define CONFIG_ "CONFIG_"
#endif
#define TF_COMMAND 0x0001
#define TF_PARAM 0x0002
#define TF_OPTION 0x0004
enum conf_def_mode {
def_default,
def_yes,
def_mod,
def_no,
def_random
};
#define T_OPT_MODULES 1
#define T_OPT_DEFCONFIG_LIST 2
#define T_OPT_ENV 3
struct kconf_id {
int name;
int token;
unsigned int flags;
enum symbol_type stype;
};
extern int zconfdebug;
int zconfparse(void);
void zconfdump(FILE *out);
void zconf_starthelp(void);
FILE *zconf_fopen(const char *name);
void zconf_initscan(const char *name);
void zconf_nextfile(const char *name);
int zconf_lineno(void);
const char *zconf_curname(void);
/* confdata.c */
const char *conf_get_configname(void);
const char *conf_get_autoconfig_name(void);
char *conf_get_default_confname(void);
void sym_set_change_count(int count);
void sym_add_change_count(int count);
void conf_set_all_new_symbols(enum conf_def_mode mode);
struct conf_printer {
void (*print_symbol)(FILE *, struct symbol *, const char *, void *);
void (*print_comment)(FILE *, const char *, void *);
};
/* confdata.c and expr.c */
static inline void xfwrite(const void *str, size_t len, size_t count, FILE *out)
{
assert(len != 0);
if (fwrite(str, len, count, out) != count)
fprintf(stderr, "Error in writing or end of file.\n");
}
/* menu.c */
void _menu_init(void);
void menu_warn(struct menu *menu, const char *fmt, ...);
struct menu *menu_add_menu(void);
void menu_end_menu(void);
void menu_add_entry(struct symbol *sym);
void menu_end_entry(void);
void menu_add_dep(struct expr *dep);
void menu_add_visibility(struct expr *dep);
struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *expr, struct expr *dep);
struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep);
void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep);
void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep);
void menu_add_option(int token, char *arg);
void menu_finalize(struct menu *parent);
void menu_set_type(int type);
/* util.c */
struct file *file_lookup(const char *name);
int file_write_dep(const char *name);
struct gstr {
size_t len;
char *s;
/*
* when max_width is not zero long lines in string s (if any) get
* wrapped not to exceed the max_width value
*/
int max_width;
};
struct gstr str_new(void);
struct gstr str_assign(const char *s);
void str_free(struct gstr *gs);
void str_append(struct gstr *gs, const char *s);
void str_printf(struct gstr *gs, const char *fmt, ...);
const char *str_get(struct gstr *gs);
/* symbol.c */
extern struct expr *sym_env_list;
void sym_init(void);
void sym_clear_all_valid(void);
void sym_set_all_changed(void);
void sym_set_changed(struct symbol *sym);
struct symbol *sym_choice_default(struct symbol *sym);
const char *sym_get_string_default(struct symbol *sym);
struct symbol *sym_check_deps(struct symbol *sym);
struct property *prop_alloc(enum prop_type type, struct symbol *sym);
struct symbol *prop_get_symbol(struct property *prop);
struct property *sym_get_env_prop(struct symbol *sym);
static inline tristate sym_get_tristate_value(struct symbol *sym)
{
return sym->curr.tri;
}
static inline struct symbol *sym_get_choice_value(struct symbol *sym)
{
return (struct symbol *)sym->curr.val;
}
static inline bool sym_set_choice_value(struct symbol *ch, struct symbol *chval)
{
return sym_set_tristate_value(chval, yes);
}
static inline bool sym_is_choice(struct symbol *sym)
{
return sym->flags & SYMBOL_CHOICE ? true : false;
}
static inline bool sym_is_choice_value(struct symbol *sym)
{
return sym->flags & SYMBOL_CHOICEVAL ? true : false;
}
static inline bool sym_is_optional(struct symbol *sym)
{
return sym->flags & SYMBOL_OPTIONAL ? true : false;
}
static inline bool sym_has_value(struct symbol *sym)
{
return sym->flags & SYMBOL_DEF_USER ? true : false;
}
#ifdef __cplusplus
}
#endif
#endif /* LKC_H */

54
carl9170fw/config/lkc_proto.h 100644
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@ -0,0 +1,54 @@
#include <stdarg.h>
/* confdata.c */
P(conf_parse,void,(const char *name));
P(conf_read,int,(const char *name));
P(conf_read_simple,int,(const char *name, int));
P(conf_write_defconfig,int,(const char *name));
P(conf_write,int,(const char *name));
P(conf_write_autoconf,int,(void));
P(conf_get_changed,bool,(void));
P(conf_set_changed_callback, void,(void (*fn)(void)));
P(conf_set_message_callback, void,(void (*fn)(const char *fmt, va_list ap)));
/* menu.c */
P(rootmenu,struct menu,);
P(menu_is_visible, bool, (struct menu *menu));
P(menu_has_prompt, bool, (struct menu *menu));
P(menu_get_prompt,const char *,(struct menu *menu));
P(menu_get_root_menu,struct menu *,(struct menu *menu));
P(menu_get_parent_menu,struct menu *,(struct menu *menu));
P(menu_has_help,bool,(struct menu *menu));
P(menu_get_help,const char *,(struct menu *menu));
P(get_symbol_str, void, (struct gstr *r, struct symbol *sym));
P(get_relations_str, struct gstr, (struct symbol **sym_arr));
P(menu_get_ext_help,void,(struct menu *menu, struct gstr *help));
/* symbol.c */
P(symbol_hash,struct symbol *,[SYMBOL_HASHSIZE]);
P(sym_lookup,struct symbol *,(const char *name, int flags));
P(sym_find,struct symbol *,(const char *name));
P(sym_expand_string_value,const char *,(const char *in));
P(sym_escape_string_value, const char *,(const char *in));
P(sym_re_search,struct symbol **,(const char *pattern));
P(sym_type_name,const char *,(enum symbol_type type));
P(sym_calc_value,void,(struct symbol *sym));
P(sym_get_type,enum symbol_type,(struct symbol *sym));
P(sym_tristate_within_range,bool,(struct symbol *sym,tristate tri));
P(sym_set_tristate_value,bool,(struct symbol *sym,tristate tri));
P(sym_toggle_tristate_value,tristate,(struct symbol *sym));
P(sym_string_valid,bool,(struct symbol *sym, const char *newval));
P(sym_string_within_range,bool,(struct symbol *sym, const char *str));
P(sym_set_string_value,bool,(struct symbol *sym, const char *newval));
P(sym_is_changable,bool,(struct symbol *sym));
P(sym_get_choice_prop,struct property *,(struct symbol *sym));
P(sym_get_default_prop,struct property *,(struct symbol *sym));
P(sym_get_string_value,const char *,(struct symbol *sym));
P(prop_get_type_name,const char *,(enum prop_type type));
/* expr.c */
P(expr_compare_type,int,(enum expr_type t1, enum expr_type t2));
P(expr_print,void,(struct expr *e, void (*fn)(void *, struct symbol *, const char *), void *data, int prevtoken));

607
carl9170fw/config/menu.c 100644
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/*
* Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
* Released under the terms of the GNU GPL v2.0.
*/
#include <ctype.h>
#include <stdarg.h>
#include <stdlib.h>
#include <string.h>
#include "lkc.h"
static const char nohelp_text[] = "There is no help available for this option.";
struct menu rootmenu;
static struct menu **last_entry_ptr;
struct file *file_list;
struct file *current_file;
void menu_warn(struct menu *menu, const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
fprintf(stderr, "%s:%d:warning: ", menu->file->name, menu->lineno);
vfprintf(stderr, fmt, ap);
fprintf(stderr, "\n");
va_end(ap);
}
static void prop_warn(struct property *prop, const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
fprintf(stderr, "%s:%d:warning: ", prop->file->name, prop->lineno);
vfprintf(stderr, fmt, ap);
fprintf(stderr, "\n");
va_end(ap);
}
void _menu_init(void)
{
current_entry = current_menu = &rootmenu;
last_entry_ptr = &rootmenu.list;
}
void menu_add_entry(struct symbol *sym)
{
struct menu *menu;
menu = malloc(sizeof(*menu));
memset(menu, 0, sizeof(*menu));
menu->sym = sym;
menu->parent = current_menu;
menu->file = current_file;
menu->lineno = zconf_lineno();
*last_entry_ptr = menu;
last_entry_ptr = &menu->next;
current_entry = menu;
if (sym)
menu_add_symbol(P_SYMBOL, sym, NULL);
}
void menu_end_entry(void)
{
}
struct menu *menu_add_menu(void)
{
menu_end_entry();
last_entry_ptr = &current_entry->list;
return current_menu = current_entry;
}
void menu_end_menu(void)
{
last_entry_ptr = &current_menu->next;
current_menu = current_menu->parent;
}
static struct expr *menu_check_dep(struct expr *e)
{
if (!e)
return e;
switch (e->type) {
case E_NOT:
e->left.expr = menu_check_dep(e->left.expr);
break;
case E_OR:
case E_AND:
e->left.expr = menu_check_dep(e->left.expr);
e->right.expr = menu_check_dep(e->right.expr);
break;
case E_SYMBOL:
/* change 'm' into 'm' && MODULES */
if (e->left.sym == &symbol_mod)
return expr_alloc_and(e, expr_alloc_symbol(modules_sym));
break;
default:
break;
}
return e;
}
void menu_add_dep(struct expr *dep)
{
current_entry->dep = expr_alloc_and(current_entry->dep, menu_check_dep(dep));
}
void menu_set_type(int type)
{
struct symbol *sym = current_entry->sym;
if (sym->type == type)
return;
if (sym->type == S_UNKNOWN) {
sym->type = type;
return;
}
menu_warn(current_entry, "type of '%s' redefined from '%s' to '%s'",
sym->name ? sym->name : "<choice>",
sym_type_name(sym->type), sym_type_name(type));
}
struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *expr, struct expr *dep)
{
struct property *prop = prop_alloc(type, current_entry->sym);
prop->menu = current_entry;
prop->expr = expr;
prop->visible.expr = menu_check_dep(dep);
if (prompt) {
if (isspace(*prompt)) {
prop_warn(prop, "leading whitespace ignored");
while (isspace(*prompt))
prompt++;
}
if (current_entry->prompt && current_entry != &rootmenu)
prop_warn(prop, "prompt redefined");
/* Apply all upper menus' visibilities to actual prompts. */
if(type == P_PROMPT) {
struct menu *menu = current_entry;
while ((menu = menu->parent) != NULL) {
if (!menu->visibility)
continue;
prop->visible.expr
= expr_alloc_and(prop->visible.expr,
menu->visibility);
}
}
current_entry->prompt = prop;
}
prop->text = prompt;
return prop;
}
struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep)
{
return menu_add_prop(type, prompt, NULL, dep);
}
void menu_add_visibility(struct expr *expr)
{
current_entry->visibility = expr_alloc_and(current_entry->visibility,
expr);
}
void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep)
{
menu_add_prop(type, NULL, expr, dep);
}
void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep)
{
menu_add_prop(type, NULL, expr_alloc_symbol(sym), dep);
}
void menu_add_option(int token, char *arg)
{
struct property *prop;
switch (token) {
case T_OPT_MODULES:
prop = prop_alloc(P_DEFAULT, modules_sym);
prop->expr = expr_alloc_symbol(current_entry->sym);
break;
case T_OPT_DEFCONFIG_LIST:
if (!sym_defconfig_list)
sym_defconfig_list = current_entry->sym;
else if (sym_defconfig_list != current_entry->sym)
zconf_error("trying to redefine defconfig symbol");
break;
case T_OPT_ENV:
prop_add_env(arg);
break;
}
}
static int menu_validate_number(struct symbol *sym, struct symbol *sym2)
{
return sym2->type == S_INT || sym2->type == S_HEX ||
(sym2->type == S_UNKNOWN && sym_string_valid(sym, sym2->name));
}
static void sym_check_prop(struct symbol *sym)
{
struct property *prop;
struct symbol *sym2;
for (prop = sym->prop; prop; prop = prop->next) {
switch (prop->type) {
case P_DEFAULT:
if ((sym->type == S_STRING || sym->type == S_INT || sym->type == S_HEX) &&
prop->expr->type != E_SYMBOL)
prop_warn(prop,
"default for config symbol '%s'"
" must be a single symbol", sym->name);
if (prop->expr->type != E_SYMBOL)
break;
sym2 = prop_get_symbol(prop);
if (sym->type == S_HEX || sym->type == S_INT) {
if (!menu_validate_number(sym, sym2))
prop_warn(prop,
"'%s': number is invalid",
sym->name);
}
break;
case P_SELECT:
sym2 = prop_get_symbol(prop);
if (sym->type != S_BOOLEAN && sym->type != S_TRISTATE)
prop_warn(prop,
"config symbol '%s' uses select, but is "
"not boolean or tristate", sym->name);
else if (sym2->type != S_UNKNOWN &&
sym2->type != S_BOOLEAN &&
sym2->type != S_TRISTATE)
prop_warn(prop,
"'%s' has wrong type. 'select' only "
"accept arguments of boolean and "
"tristate type", sym2->name);
break;
case P_RANGE:
if (sym->type != S_INT && sym->type != S_HEX)
prop_warn(prop, "range is only allowed "
"for int or hex symbols");
if (!menu_validate_number(sym, prop->expr->left.sym) ||
!menu_validate_number(sym, prop->expr->right.sym))
prop_warn(prop, "range is invalid");
break;
default:
;
}
}
}
void menu_finalize(struct menu *parent)
{
struct menu *menu, *last_menu;
struct symbol *sym;
struct property *prop;
struct expr *parentdep, *basedep, *dep, *dep2, **ep;
sym = parent->sym;
if (parent->list) {
if (sym && sym_is_choice(sym)) {
if (sym->type == S_UNKNOWN) {
/* find the first choice value to find out choice type */
current_entry = parent;
for (menu = parent->list; menu; menu = menu->next) {
if (menu->sym && menu->sym->type != S_UNKNOWN) {
menu_set_type(menu->sym->type);
break;
}
}
}
/* set the type of the remaining choice values */
for (menu = parent->list; menu; menu = menu->next) {
current_entry = menu;
if (menu->sym && menu->sym->type == S_UNKNOWN)
menu_set_type(sym->type);
}
parentdep = expr_alloc_symbol(sym);
} else if (parent->prompt)
parentdep = parent->prompt->visible.expr;
else
parentdep = parent->dep;
for (menu = parent->list; menu; menu = menu->next) {
basedep = expr_transform(menu->dep);
basedep = expr_alloc_and(expr_copy(parentdep), basedep);
basedep = expr_eliminate_dups(basedep);
menu->dep = basedep;
if (menu->sym)
prop = menu->sym->prop;
else
prop = menu->prompt;
for (; prop; prop = prop->next) {
if (prop->menu != menu)
continue;
dep = expr_transform(prop->visible.expr);
dep = expr_alloc_and(expr_copy(basedep), dep);
dep = expr_eliminate_dups(dep);
if (menu->sym && menu->sym->type != S_TRISTATE)
dep = expr_trans_bool(dep);
prop->visible.expr = dep;
if (prop->type == P_SELECT) {
struct symbol *es = prop_get_symbol(prop);
es->rev_dep.expr = expr_alloc_or(es->rev_dep.expr,
expr_alloc_and(expr_alloc_symbol(menu->sym), expr_copy(dep)));
}
}
}
for (menu = parent->list; menu; menu = menu->next)
menu_finalize(menu);
} else if (sym) {
basedep = parent->prompt ? parent->prompt->visible.expr : NULL;
basedep = expr_trans_compare(basedep, E_UNEQUAL, &symbol_no);
basedep = expr_eliminate_dups(expr_transform(basedep));
last_menu = NULL;
for (menu = parent->next; menu; menu = menu->next) {
dep = menu->prompt ? menu->prompt->visible.expr : menu->dep;
if (!expr_contains_symbol(dep, sym))
break;
if (expr_depends_symbol(dep, sym))
goto next;
dep = expr_trans_compare(dep, E_UNEQUAL, &symbol_no);
dep = expr_eliminate_dups(expr_transform(dep));
dep2 = expr_copy(basedep);
expr_eliminate_eq(&dep, &dep2);
expr_free(dep);
if (!expr_is_yes(dep2)) {
expr_free(dep2);
break;
}
expr_free(dep2);
next:
menu_finalize(menu);
menu->parent = parent;
last_menu = menu;
}
if (last_menu) {
parent->list = parent->next;
parent->next = last_menu->next;
last_menu->next = NULL;
}
sym->dir_dep.expr = expr_alloc_or(sym->dir_dep.expr, parent->dep);
}
for (menu = parent->list; menu; menu = menu->next) {
if (sym && sym_is_choice(sym) &&
menu->sym && !sym_is_choice_value(menu->sym)) {
current_entry = menu;
menu->sym->flags |= SYMBOL_CHOICEVAL;
if (!menu->prompt)
menu_warn(menu, "choice value must have a prompt");
for (prop = menu->sym->prop; prop; prop = prop->next) {
if (prop->type == P_DEFAULT)
prop_warn(prop, "defaults for choice "
"values not supported");
if (prop->menu == menu)
continue;
if (prop->type == P_PROMPT &&
prop->menu->parent->sym != sym)
prop_warn(prop, "choice value used outside its choice group");
}
/* Non-tristate choice values of tristate choices must
* depend on the choice being set to Y. The choice
* values' dependencies were propagated to their
* properties above, so the change here must be re-
* propagated.
*/
if (sym->type == S_TRISTATE && menu->sym->type != S_TRISTATE) {
basedep = expr_alloc_comp(E_EQUAL, sym, &symbol_yes);
menu->dep = expr_alloc_and(basedep, menu->dep);
for (prop = menu->sym->prop; prop; prop = prop->next) {
if (prop->menu != menu)
continue;
prop->visible.expr = expr_alloc_and(expr_copy(basedep),
prop->visible.expr);
}
}
menu_add_symbol(P_CHOICE, sym, NULL);
prop = sym_get_choice_prop(sym);
for (ep = &prop->expr; *ep; ep = &(*ep)->left.expr)
;
*ep = expr_alloc_one(E_LIST, NULL);
(*ep)->right.sym = menu->sym;
}
if (menu->list && (!menu->prompt || !menu->prompt->text)) {
for (last_menu = menu->list; ; last_menu = last_menu->next) {
last_menu->parent = parent;
if (!last_menu->next)
break;
}
last_menu->next = menu->next;
menu->next = menu->list;
menu->list = NULL;
}
}
if (sym && !(sym->flags & SYMBOL_WARNED)) {
if (sym->type == S_UNKNOWN)
menu_warn(parent, "config symbol defined without type");
if (sym_is_choice(sym) && !parent->prompt)
menu_warn(parent, "choice must have a prompt");
/* Check properties connected to this symbol */
sym_check_prop(sym);
sym->flags |= SYMBOL_WARNED;
}
if (sym && !sym_is_optional(sym) && parent->prompt) {
sym->rev_dep.expr = expr_alloc_or(sym->rev_dep.expr,
expr_alloc_and(parent->prompt->visible.expr,
expr_alloc_symbol(&symbol_mod)));
}
}
bool menu_has_prompt(struct menu *menu)
{
if (!menu->prompt)
return false;
return true;
}
bool menu_is_visible(struct menu *menu)
{
struct menu *child;
struct symbol *sym;
tristate visible;
if (!menu->prompt)
return false;
if (menu->visibility) {
if (expr_calc_value(menu->visibility) == no)
return no;
}
sym = menu->sym;
if (sym) {
sym_calc_value(sym);
visible = menu->prompt->visible.tri;
} else
visible = menu->prompt->visible.tri = expr_calc_value(menu->prompt->visible.expr);
if (visible != no)
return true;
if (!sym || sym_get_tristate_value(menu->sym) == no)
return false;
for (child = menu->list; child; child = child->next) {
if (menu_is_visible(child)) {
if (sym)
sym->flags |= SYMBOL_DEF_USER;
return true;
}
}
return false;
}
const char *menu_get_prompt(struct menu *menu)
{
if (menu->prompt)
return menu->prompt->text;
else if (menu->sym)
return menu->sym->name;
return NULL;
}
struct menu *menu_get_root_menu(struct menu *menu)
{
return &rootmenu;
}
struct menu *menu_get_parent_menu(struct menu *menu)
{
enum prop_type type;
for (; menu != &rootmenu; menu = menu->parent) {
type = menu->prompt ? menu->prompt->type : 0;
if (type == P_MENU)
break;
}
return menu;
}
bool menu_has_help(struct menu *menu)
{
return menu->help != NULL;
}
const char *menu_get_help(struct menu *menu)
{
if (menu->help)
return menu->help;
else
return "";
}
static void get_prompt_str(struct gstr *r, struct property *prop)
{
int i, j;
struct menu *submenu[8], *menu;
str_printf(r, _("Prompt: %s\n"), _(prop->text));
str_printf(r, _(" Defined at %s:%d\n"), prop->menu->file->name,
prop->menu->lineno);
if (!expr_is_yes(prop->visible.expr)) {
str_append(r, _(" Depends on: "));
expr_gstr_print(prop->visible.expr, r);
str_append(r, "\n");
}
menu = prop->menu->parent;
for (i = 0; menu != &rootmenu && i < 8; menu = menu->parent)
submenu[i++] = menu;
if (i > 0) {
str_printf(r, _(" Location:\n"));
for (j = 4; --i >= 0; j += 2) {
menu = submenu[i];
str_printf(r, "%*c-> %s", j, ' ', _(menu_get_prompt(menu)));
if (menu->sym) {
str_printf(r, " (%s [=%s])", menu->sym->name ?
menu->sym->name : _("<choice>"),
sym_get_string_value(menu->sym));
}
str_append(r, "\n");
}
}
}
void get_symbol_str(struct gstr *r, struct symbol *sym)
{
bool hit;
struct property *prop;
if (sym && sym->name) {
str_printf(r, "Symbol: %s [=%s]\n", sym->name,
sym_get_string_value(sym));
str_printf(r, "Type : %s\n", sym_type_name(sym->type));
if (sym->type == S_INT || sym->type == S_HEX) {
prop = sym_get_range_prop(sym);
if (prop) {
str_printf(r, "Range : ");
expr_gstr_print(prop->expr, r);
str_append(r, "\n");
}
}
}
for_all_prompts(sym, prop)
get_prompt_str(r, prop);
hit = false;
for_all_properties(sym, prop, P_SELECT) {
if (!hit) {
str_append(r, " Selects: ");
hit = true;
} else
str_printf(r, " && ");
expr_gstr_print(prop->expr, r);
}
if (hit)
str_append(r, "\n");
if (sym->rev_dep.expr) {
str_append(r, _(" Selected by: "));
expr_gstr_print(sym->rev_dep.expr, r);
str_append(r, "\n");
}
str_append(r, "\n\n");
}
struct gstr get_relations_str(struct symbol **sym_arr)
{
struct symbol *sym;
struct gstr res = str_new();
int i;
for (i = 0; sym_arr && (sym = sym_arr[i]); i++)
get_symbol_str(&res, sym);
if (!i)
str_append(&res, _("No matches found.\n"));
return res;
}
void menu_get_ext_help(struct menu *menu, struct gstr *help)
{
struct symbol *sym = menu->sym;
const char *help_text = nohelp_text;
if (menu_has_help(menu)) {
if (sym->name)
str_printf(help, "%s%s:\n\n", CONFIG_, sym->name);
help_text = menu_get_help(menu);
}
str_printf(help, "%s\n", _(help_text));
if (sym)
get_symbol_str(help, sym);
}

1310
carl9170fw/config/symbol.c 100644
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File diff suppressed because it is too large Load Diff

140
carl9170fw/config/util.c 100644
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@ -0,0 +1,140 @@
/*
* Copyright (C) 2002-2005 Roman Zippel <zippel@linux-m68k.org>
* Copyright (C) 2002-2005 Sam Ravnborg <sam@ravnborg.org>
*
* Released under the terms of the GNU GPL v2.0.
*/
#include <stdarg.h>
#include <stdlib.h>
#include <string.h>
#include "lkc.h"
/* file already present in list? If not add it */
struct file *file_lookup(const char *name)
{
struct file *file;
const char *file_name = sym_expand_string_value(name);
for (file = file_list; file; file = file->next) {
if (!strcmp(name, file->name)) {
free((void *)file_name);
return file;
}
}
file = malloc(sizeof(*file));
memset(file, 0, sizeof(*file));
file->name = file_name;
file->next = file_list;
file_list = file;
return file;
}
/* write a dependency file as used by kbuild to track dependencies */
int file_write_dep(const char *name)
{
struct symbol *sym, *env_sym;
struct expr *e;
struct file *file;
FILE *out;
if (!name)
name = ".kconfig.d";
out = fopen("..config.tmp", "w");
if (!out)
return 1;
fprintf(out, "deps_config := \\\n");
for (file = file_list; file; file = file->next) {
if (file->next)
fprintf(out, "\t%s \\\n", file->name);
else
fprintf(out, "\t%s\n", file->name);
}
fprintf(out, "\n%s: \\\n"
"\t$(deps_config)\n\n", conf_get_autoconfig_name());
expr_list_for_each_sym(sym_env_list, e, sym) {
struct property *prop;
const char *value;
prop = sym_get_env_prop(sym);
env_sym = prop_get_symbol(prop);
if (!env_sym)
continue;
value = getenv(env_sym->name);
if (!value)
value = "";
fprintf(out, "ifneq \"$(%s)\" \"%s\"\n", env_sym->name, value);
fprintf(out, "%s: FORCE\n", conf_get_autoconfig_name());
fprintf(out, "endif\n");
}
fprintf(out, "\n$(deps_config): ;\n");
fclose(out);
rename("..config.tmp", name);
return 0;
}
/* Allocate initial growable string */
struct gstr str_new(void)
{
struct gstr gs;
gs.s = malloc(sizeof(char) * 64);
gs.len = 64;
gs.max_width = 0;
strcpy(gs.s, "\0");
return gs;
}
/* Allocate and assign growable string */
struct gstr str_assign(const char *s)
{
struct gstr gs;
gs.s = strdup(s);
gs.len = strlen(s) + 1;
gs.max_width = 0;
return gs;
}
/* Free storage for growable string */
void str_free(struct gstr *gs)
{
if (gs->s)
free(gs->s);
gs->s = NULL;
gs->len = 0;
}
/* Append to growable string */
void str_append(struct gstr *gs, const char *s)
{
size_t l;
if (s) {
l = strlen(gs->s) + strlen(s) + 1;
if (l > gs->len) {
gs->s = realloc(gs->s, l);
gs->len = l;
}
strcat(gs->s, s);
}
}
/* Append printf formatted string to growable string */
void str_printf(struct gstr *gs, const char *fmt, ...)
{
va_list ap;
char s[10000]; /* big enough... */
va_start(ap, fmt);
vsnprintf(s, sizeof(s), fmt, ap);
str_append(gs, s);
va_end(ap);
}
/* Retrieve value of growable string */
const char *str_get(struct gstr *gs)
{
return gs->s;
}

47
carl9170fw/config/zconf.gperf 100644
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@ -0,0 +1,47 @@
%language=ANSI-C
%define hash-function-name kconf_id_hash
%define lookup-function-name kconf_id_lookup
%define string-pool-name kconf_id_strings
%compare-strncmp
%enum
%pic
%struct-type
struct kconf_id;
struct kconf_id *kconf_id_lookup(register const char *str, register unsigned int len);
%%
mainmenu, T_MAINMENU, TF_COMMAND
menu, T_MENU, TF_COMMAND
endmenu, T_ENDMENU, TF_COMMAND
source, T_SOURCE, TF_COMMAND
choice, T_CHOICE, TF_COMMAND
endchoice, T_ENDCHOICE, TF_COMMAND
comment, T_COMMENT, TF_COMMAND
config, T_CONFIG, TF_COMMAND
menuconfig, T_MENUCONFIG, TF_COMMAND
help, T_HELP, TF_COMMAND
if, T_IF, TF_COMMAND|TF_PARAM
endif, T_ENDIF, TF_COMMAND
depends, T_DEPENDS, TF_COMMAND
optional, T_OPTIONAL, TF_COMMAND
default, T_DEFAULT, TF_COMMAND, S_UNKNOWN
prompt, T_PROMPT, TF_COMMAND
tristate, T_TYPE, TF_COMMAND, S_TRISTATE
def_tristate, T_DEFAULT, TF_COMMAND, S_TRISTATE
bool, T_TYPE, TF_COMMAND, S_BOOLEAN
boolean, T_TYPE, TF_COMMAND, S_BOOLEAN
def_bool, T_DEFAULT, TF_COMMAND, S_BOOLEAN
int, T_TYPE, TF_COMMAND, S_INT
hex, T_TYPE, TF_COMMAND, S_HEX
string, T_TYPE, TF_COMMAND, S_STRING
select, T_SELECT, TF_COMMAND
range, T_RANGE, TF_COMMAND
visible, T_VISIBLE, TF_COMMAND
option, T_OPTION, TF_COMMAND
on, T_ON, TF_PARAM
modules, T_OPT_MODULES, TF_OPTION
defconfig_list, T_OPT_DEFCONFIG_LIST,TF_OPTION
env, T_OPT_ENV, TF_OPTION
%%

364
carl9170fw/config/zconf.l 100644
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@ -0,0 +1,364 @@
%option nostdinit noyywrap never-interactive full ecs
%option 8bit nodefault perf-report perf-report
%option noinput
%x COMMAND HELP STRING PARAM
%{
/*
* Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
* Released under the terms of the GNU GPL v2.0.
*/
#include <limits.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include "lkc.h"
#define START_STRSIZE 16
static struct {
struct file *file;
int lineno;
} current_pos;
static char *text;
static int text_size, text_asize;
struct buffer {
struct buffer *parent;
YY_BUFFER_STATE state;
};
struct buffer *current_buf;
static int last_ts, first_ts;
static void zconf_endhelp(void);
static void zconf_endfile(void);
static void new_string(void)
{
text = malloc(START_STRSIZE);
text_asize = START_STRSIZE;
text_size = 0;
*text = 0;
}
static void append_string(const char *str, int size)
{
int new_size = text_size + size + 1;
if (new_size > text_asize) {
new_size += START_STRSIZE - 1;
new_size &= -START_STRSIZE;
text = realloc(text, new_size);
text_asize = new_size;
}
memcpy(text + text_size, str, size);
text_size += size;
text[text_size] = 0;
}
static void alloc_string(const char *str, int size)
{
text = malloc(size + 1);
memcpy(text, str, size);
text[size] = 0;
}
%}
ws [ \n\t]
n [A-Za-z0-9_]
%%
int str = 0;
int ts, i;
[ \t]*#.*\n |
[ \t]*\n {
current_file->lineno++;
return T_EOL;
}
[ \t]*#.*
[ \t]+ {
BEGIN(COMMAND);
}
. {
unput(yytext[0]);
BEGIN(COMMAND);
}
<COMMAND>{
{n}+ {
const struct kconf_id *id = kconf_id_lookup(yytext, yyleng);
BEGIN(PARAM);
current_pos.file = current_file;
current_pos.lineno = current_file->lineno;
if (id && id->flags & TF_COMMAND) {
zconflval.id = id;
return id->token;
}
alloc_string(yytext, yyleng);
zconflval.string = text;
return T_WORD;
}
.
\n {
BEGIN(INITIAL);
current_file->lineno++;
return T_EOL;
}
}
<PARAM>{
"&&" return T_AND;
"||" return T_OR;
"(" return T_OPEN_PAREN;
")" return T_CLOSE_PAREN;
"!" return T_NOT;
"=" return T_EQUAL;
"!=" return T_UNEQUAL;
\"|\' {
str = yytext[0];
new_string();
BEGIN(STRING);
}
\n BEGIN(INITIAL); current_file->lineno++; return T_EOL;
--- /* ignore */
({n}|[-/.])+ {
const struct kconf_id *id = kconf_id_lookup(yytext, yyleng);
if (id && id->flags & TF_PARAM) {
zconflval.id = id;
return id->token;
}
alloc_string(yytext, yyleng);
zconflval.string = text;
return T_WORD;
}
#.* /* comment */
\\\n current_file->lineno++;
.
<<EOF>> {
BEGIN(INITIAL);
}
}
<STRING>{
[^'"\\\n]+/\n {
append_string(yytext, yyleng);
zconflval.string = text;
return T_WORD_QUOTE;
}
[^'"\\\n]+ {
append_string(yytext, yyleng);
}
\\.?/\n {
append_string(yytext + 1, yyleng - 1);
zconflval.string = text;
return T_WORD_QUOTE;
}
\\.? {
append_string(yytext + 1, yyleng - 1);
}
\'|\" {
if (str == yytext[0]) {
BEGIN(PARAM);
zconflval.string = text;
return T_WORD_QUOTE;
} else
append_string(yytext, 1);
}
\n {
printf("%s:%d:warning: multi-line strings not supported\n", zconf_curname(), zconf_lineno());
current_file->lineno++;
BEGIN(INITIAL);
return T_EOL;
}
<<EOF>> {
BEGIN(INITIAL);
}
}
<HELP>{
[ \t]+ {
ts = 0;
for (i = 0; i < yyleng; i++) {
if (yytext[i] == '\t')
ts = (ts & ~7) + 8;
else
ts++;
}
last_ts = ts;
if (first_ts) {
if (ts < first_ts) {
zconf_endhelp();
return T_HELPTEXT;
}
ts -= first_ts;
while (ts > 8) {
append_string(" ", 8);
ts -= 8;
}
append_string(" ", ts);
}
}
[ \t]*\n/[^ \t\n] {
current_file->lineno++;
zconf_endhelp();
return T_HELPTEXT;
}
[ \t]*\n {
current_file->lineno++;
append_string("\n", 1);
}
[^ \t\n].* {
while (yyleng) {
if ((yytext[yyleng-1] != ' ') && (yytext[yyleng-1] != '\t'))
break;
yyleng--;
}
append_string(yytext, yyleng);
if (!first_ts)
first_ts = last_ts;
}
<<EOF>> {
zconf_endhelp();
return T_HELPTEXT;
}
}
<<EOF>> {
if (current_file) {
zconf_endfile();
return T_EOL;
}
fclose(yyin);
yyterminate();
}
%%
void zconf_starthelp(void)
{
new_string();
last_ts = first_ts = 0;
BEGIN(HELP);
}
static void zconf_endhelp(void)
{
zconflval.string = text;
BEGIN(INITIAL);
}
/*
* Try to open specified file with following names:
* ./name
* $(srctree)/name
* The latter is used when srctree is separate from objtree
* when compiling the firmware.
* Return NULL if file is not found.
*/
FILE *zconf_fopen(const char *name)
{
char *env, fullname[PATH_MAX+1];
FILE *f;
f = fopen(name, "r");
if (!f && name != NULL && name[0] != '/') {
env = getenv(SRCTREE);
if (env) {
sprintf(fullname, "%s/%s", env, name);
f = fopen(fullname, "r");
}
}
return f;
}
void zconf_initscan(const char *name)
{
yyin = zconf_fopen(name);
if (!yyin) {
printf("can't find file %s\n", name);
exit(1);
}
current_buf = malloc(sizeof(*current_buf));
memset(current_buf, 0, sizeof(*current_buf));
current_file = file_lookup(name);
current_file->lineno = 1;
}
void zconf_nextfile(const char *name)
{
struct file *iter;
struct file *file = file_lookup(name);
struct buffer *buf = malloc(sizeof(*buf));
memset(buf, 0, sizeof(*buf));
current_buf->state = YY_CURRENT_BUFFER;
yyin = zconf_fopen(file->name);
if (!yyin) {
printf("%s:%d: can't open file \"%s\"\n",
zconf_curname(), zconf_lineno(), file->name);
exit(1);
}
yy_switch_to_buffer(yy_create_buffer(yyin, YY_BUF_SIZE));
buf->parent = current_buf;
current_buf = buf;
for (iter = current_file->parent; iter; iter = iter->parent ) {
if (!strcmp(current_file->name,iter->name) ) {
printf("%s:%d: recursive inclusion detected. "
"Inclusion path:\n current file : '%s'\n",
zconf_curname(), zconf_lineno(),
zconf_curname());
iter = current_file->parent;
while (iter && \
strcmp(iter->name,current_file->name)) {
printf(" included from: '%s:%d'\n",
iter->name, iter->lineno-1);
iter = iter->parent;
}
if (iter)
printf(" included from: '%s:%d'\n",
iter->name, iter->lineno+1);
exit(1);
}
}
file->lineno = 1;
file->parent = current_file;
current_file = file;
}
static void zconf_endfile(void)
{
struct buffer *parent;
current_file = current_file->parent;
parent = current_buf->parent;
if (parent) {
fclose(yyin);
yy_delete_buffer(YY_CURRENT_BUFFER);
yy_switch_to_buffer(parent->state);
}
free(current_buf);
current_buf = parent;
}
int zconf_lineno(void)
{
return current_pos.lineno;
}
const char *zconf_curname(void)
{
return current_pos.file ? current_pos.file->name : "<none>";
}

740
carl9170fw/config/zconf.y 100644
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@ -0,0 +1,740 @@
%{
/*
* Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
* Released under the terms of the GNU GPL v2.0.
*/
#include <ctype.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdbool.h>
#include "lkc.h"
#define printd(mask, fmt...) if (cdebug & (mask)) printf(fmt)
#define PRINTD 0x0001
#define DEBUG_PARSE 0x0002
int cdebug = PRINTD;
extern int zconflex(void);
static void zconfprint(const char *err, ...);
static void zconf_error(const char *err, ...);
static void zconferror(const char *err);
static bool zconf_endtoken(const struct kconf_id *id, int starttoken, int endtoken);
struct symbol *symbol_hash[SYMBOL_HASHSIZE];
static struct menu *current_menu, *current_entry;
%}
%expect 30
%union
{
char *string;
struct file *file;
struct symbol *symbol;
struct expr *expr;
struct menu *menu;
const struct kconf_id *id;
}
%token <id>T_MAINMENU
%token <id>T_MENU
%token <id>T_ENDMENU
%token <id>T_SOURCE
%token <id>T_CHOICE
%token <id>T_ENDCHOICE
%token <id>T_COMMENT
%token <id>T_CONFIG
%token <id>T_MENUCONFIG
%token <id>T_HELP
%token <string> T_HELPTEXT
%token <id>T_IF
%token <id>T_ENDIF
%token <id>T_DEPENDS
%token <id>T_OPTIONAL
%token <id>T_PROMPT
%token <id>T_TYPE
%token <id>T_DEFAULT
%token <id>T_SELECT
%token <id>T_RANGE
%token <id>T_VISIBLE
%token <id>T_OPTION
%token <id>T_ON
%token <string> T_WORD
%token <string> T_WORD_QUOTE
%token T_UNEQUAL
%token T_CLOSE_PAREN
%token T_OPEN_PAREN
%token T_EOL
%left T_OR
%left T_AND
%left T_EQUAL T_UNEQUAL
%nonassoc T_NOT
%type <string> prompt
%type <symbol> symbol
%type <expr> expr
%type <expr> if_expr
%type <id> end
%type <id> option_name
%type <menu> if_entry menu_entry choice_entry
%type <string> symbol_option_arg word_opt
%destructor {
fprintf(stderr, "%s:%d: missing end statement for this entry\n",
$$->file->name, $$->lineno);
if (current_menu == $$)
menu_end_menu();
} if_entry menu_entry choice_entry
%{
/* Include zconf.hash.c here so it can see the token constants. */
#include "zconf.hash.c"
%}
%%
input: nl start | start;
start: mainmenu_stmt stmt_list | stmt_list;
stmt_list:
/* empty */
| stmt_list common_stmt
| stmt_list choice_stmt
| stmt_list menu_stmt
| stmt_list end { zconf_error("unexpected end statement"); }
| stmt_list T_WORD error T_EOL { zconf_error("unknown statement \"%s\"", $2); }
| stmt_list option_name error T_EOL
{
zconf_error("unexpected option \"%s\"", kconf_id_strings + $2->name);
}
| stmt_list error T_EOL { zconf_error("invalid statement"); }
;
option_name:
T_DEPENDS | T_PROMPT | T_TYPE | T_SELECT | T_OPTIONAL | T_RANGE | T_DEFAULT | T_VISIBLE
;
common_stmt:
T_EOL
| if_stmt
| comment_stmt
| config_stmt
| menuconfig_stmt
| source_stmt
;
option_error:
T_WORD error T_EOL { zconf_error("unknown option \"%s\"", $1); }
| error T_EOL { zconf_error("invalid option"); }
;
/* config/menuconfig entry */
config_entry_start: T_CONFIG T_WORD T_EOL
{
struct symbol *sym = sym_lookup($2, 0);
sym->flags |= SYMBOL_OPTIONAL;
menu_add_entry(sym);
printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), $2);
};
config_stmt: config_entry_start config_option_list
{
menu_end_entry();
printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno());
};
menuconfig_entry_start: T_MENUCONFIG T_WORD T_EOL
{
struct symbol *sym = sym_lookup($2, 0);
sym->flags |= SYMBOL_OPTIONAL;
menu_add_entry(sym);
printd(DEBUG_PARSE, "%s:%d:menuconfig %s\n", zconf_curname(), zconf_lineno(), $2);
};
menuconfig_stmt: menuconfig_entry_start config_option_list
{
if (current_entry->prompt)
current_entry->prompt->type = P_MENU;
else
zconfprint("warning: menuconfig statement without prompt");
menu_end_entry();
printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno());
};
config_option_list:
/* empty */
| config_option_list config_option
| config_option_list symbol_option
| config_option_list depends
| config_option_list help
| config_option_list option_error
| config_option_list T_EOL
;
config_option: T_TYPE prompt_stmt_opt T_EOL
{
menu_set_type($1->stype);
printd(DEBUG_PARSE, "%s:%d:type(%u)\n",
zconf_curname(), zconf_lineno(),
$1->stype);
};
config_option: T_PROMPT prompt if_expr T_EOL
{
menu_add_prompt(P_PROMPT, $2, $3);
printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno());
};
config_option: T_DEFAULT expr if_expr T_EOL
{
menu_add_expr(P_DEFAULT, $2, $3);
if ($1->stype != S_UNKNOWN)
menu_set_type($1->stype);
printd(DEBUG_PARSE, "%s:%d:default(%u)\n",
zconf_curname(), zconf_lineno(),
$1->stype);
};
config_option: T_SELECT T_WORD if_expr T_EOL
{
menu_add_symbol(P_SELECT, sym_lookup($2, 0), $3);
printd(DEBUG_PARSE, "%s:%d:select\n", zconf_curname(), zconf_lineno());
};
config_option: T_RANGE symbol symbol if_expr T_EOL
{
menu_add_expr(P_RANGE, expr_alloc_comp(E_RANGE,$2, $3), $4);
printd(DEBUG_PARSE, "%s:%d:range\n", zconf_curname(), zconf_lineno());
};
symbol_option: T_OPTION symbol_option_list T_EOL
;
symbol_option_list:
/* empty */
| symbol_option_list T_WORD symbol_option_arg
{
const struct kconf_id *id = kconf_id_lookup($2, strlen($2));
if (id && id->flags & TF_OPTION)
menu_add_option(id->token, $3);
else
zconfprint("warning: ignoring unknown option %s", $2);
free($2);
};
symbol_option_arg:
/* empty */ { $$ = NULL; }
| T_EQUAL prompt { $$ = $2; }
;
/* choice entry */
choice: T_CHOICE word_opt T_EOL
{
struct symbol *sym = sym_lookup($2, SYMBOL_CHOICE);
sym->flags |= SYMBOL_AUTO;
menu_add_entry(sym);
menu_add_expr(P_CHOICE, NULL, NULL);
printd(DEBUG_PARSE, "%s:%d:choice\n", zconf_curname(), zconf_lineno());
};
choice_entry: choice choice_option_list
{
$$ = menu_add_menu();
};
choice_end: end
{
if (zconf_endtoken($1, T_CHOICE, T_ENDCHOICE)) {
menu_end_menu();
printd(DEBUG_PARSE, "%s:%d:endchoice\n", zconf_curname(), zconf_lineno());
}
};
choice_stmt: choice_entry choice_block choice_end
;
choice_option_list:
/* empty */
| choice_option_list choice_option
| choice_option_list depends
| choice_option_list help
| choice_option_list T_EOL
| choice_option_list option_error
;
choice_option: T_PROMPT prompt if_expr T_EOL
{
menu_add_prompt(P_PROMPT, $2, $3);
printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno());
};
choice_option: T_TYPE prompt_stmt_opt T_EOL
{
if ($1->stype == S_BOOLEAN || $1->stype == S_TRISTATE) {
menu_set_type($1->stype);
printd(DEBUG_PARSE, "%s:%d:type(%u)\n",
zconf_curname(), zconf_lineno(),
$1->stype);
} else
YYERROR;
};
choice_option: T_OPTIONAL T_EOL
{
current_entry->sym->flags |= SYMBOL_OPTIONAL;
printd(DEBUG_PARSE, "%s:%d:optional\n", zconf_curname(), zconf_lineno());
};
choice_option: T_DEFAULT T_WORD if_expr T_EOL
{
if ($1->stype == S_UNKNOWN) {
menu_add_symbol(P_DEFAULT, sym_lookup($2, 0), $3);
printd(DEBUG_PARSE, "%s:%d:default\n",
zconf_curname(), zconf_lineno());
} else
YYERROR;
};
choice_block:
/* empty */
| choice_block common_stmt
;
/* if entry */
if_entry: T_IF expr nl
{
printd(DEBUG_PARSE, "%s:%d:if\n", zconf_curname(), zconf_lineno());
menu_add_entry(NULL);
menu_add_dep($2);
$$ = menu_add_menu();
};
if_end: end
{
if (zconf_endtoken($1, T_IF, T_ENDIF)) {
menu_end_menu();
printd(DEBUG_PARSE, "%s:%d:endif\n", zconf_curname(), zconf_lineno());
}
};
if_stmt: if_entry if_block if_end
;
if_block:
/* empty */
| if_block common_stmt
| if_block menu_stmt
| if_block choice_stmt
;
/* mainmenu entry */
mainmenu_stmt: T_MAINMENU prompt nl
{
menu_add_prompt(P_MENU, $2, NULL);
};
/* menu entry */
menu: T_MENU prompt T_EOL
{
menu_add_entry(NULL);
menu_add_prompt(P_MENU, $2, NULL);
printd(DEBUG_PARSE, "%s:%d:menu\n", zconf_curname(), zconf_lineno());
};
menu_entry: menu visibility_list depends_list
{
$$ = menu_add_menu();
};
menu_end: end
{
if (zconf_endtoken($1, T_MENU, T_ENDMENU)) {
menu_end_menu();
printd(DEBUG_PARSE, "%s:%d:endmenu\n", zconf_curname(), zconf_lineno());
}
};
menu_stmt: menu_entry menu_block menu_end
;
menu_block:
/* empty */
| menu_block common_stmt
| menu_block menu_stmt
| menu_block choice_stmt
;
source_stmt: T_SOURCE prompt T_EOL
{
printd(DEBUG_PARSE, "%s:%d:source %s\n", zconf_curname(), zconf_lineno(), $2);
zconf_nextfile($2);
};
/* comment entry */
comment: T_COMMENT prompt T_EOL
{
menu_add_entry(NULL);
menu_add_prompt(P_COMMENT, $2, NULL);
printd(DEBUG_PARSE, "%s:%d:comment\n", zconf_curname(), zconf_lineno());
};
comment_stmt: comment depends_list
{
menu_end_entry();
};
/* help option */
help_start: T_HELP T_EOL
{
printd(DEBUG_PARSE, "%s:%d:help\n", zconf_curname(), zconf_lineno());
zconf_starthelp();
};
help: help_start T_HELPTEXT
{
current_entry->help = $2;
};
/* depends option */
depends_list:
/* empty */
| depends_list depends
| depends_list T_EOL
| depends_list option_error
;
depends: T_DEPENDS T_ON expr T_EOL
{
menu_add_dep($3);
printd(DEBUG_PARSE, "%s:%d:depends on\n", zconf_curname(), zconf_lineno());
};
/* visibility option */
visibility_list:
/* empty */
| visibility_list visible
| visibility_list T_EOL
;
visible: T_VISIBLE if_expr
{
menu_add_visibility($2);
};
/* prompt statement */
prompt_stmt_opt:
/* empty */
| prompt if_expr
{
menu_add_prompt(P_PROMPT, $1, $2);
};
prompt: T_WORD
| T_WORD_QUOTE
;
end: T_ENDMENU T_EOL { $$ = $1; }
| T_ENDCHOICE T_EOL { $$ = $1; }
| T_ENDIF T_EOL { $$ = $1; }
;
nl:
T_EOL
| nl T_EOL
;
if_expr: /* empty */ { $$ = NULL; }
| T_IF expr { $$ = $2; }
;
expr: symbol { $$ = expr_alloc_symbol($1); }
| symbol T_EQUAL symbol { $$ = expr_alloc_comp(E_EQUAL, $1, $3); }
| symbol T_UNEQUAL symbol { $$ = expr_alloc_comp(E_UNEQUAL, $1, $3); }
| T_OPEN_PAREN expr T_CLOSE_PAREN { $$ = $2; }
| T_NOT expr { $$ = expr_alloc_one(E_NOT, $2); }
| expr T_OR expr { $$ = expr_alloc_two(E_OR, $1, $3); }
| expr T_AND expr { $$ = expr_alloc_two(E_AND, $1, $3); }
;
symbol: T_WORD { $$ = sym_lookup($1, 0); free($1); }
| T_WORD_QUOTE { $$ = sym_lookup($1, SYMBOL_CONST); free($1); }
;
word_opt: /* empty */ { $$ = NULL; }
| T_WORD
%%
void conf_parse(const char *name)
{
struct symbol *sym;
int i;
zconf_initscan(name);
sym_init();
_menu_init();
modules_sym = sym_lookup(NULL, 0);
modules_sym->type = S_BOOLEAN;
modules_sym->flags |= SYMBOL_AUTO;
rootmenu.prompt = menu_add_prompt(P_MENU, "CARL9170 Firmware Configuration", NULL);
if (getenv("ZCONF_DEBUG"))
zconfdebug = 1;
zconfparse();
if (zconfnerrs)
exit(1);
if (!modules_sym->prop) {
struct property *prop;
prop = prop_alloc(P_DEFAULT, modules_sym);
prop->expr = expr_alloc_symbol(sym_lookup("MODULES", 0));
}
rootmenu.prompt->text = _(rootmenu.prompt->text);
rootmenu.prompt->text = sym_expand_string_value(rootmenu.prompt->text);
menu_finalize(&rootmenu);
for_all_symbols(i, sym) {
if (sym_check_deps(sym))
zconfnerrs++;
}
if (zconfnerrs)
exit(1);
sym_set_change_count(1);
}
static const char *zconf_tokenname(int token)
{
switch (token) {
case T_MENU: return "menu";
case T_ENDMENU: return "endmenu";
case T_CHOICE: return "choice";
case T_ENDCHOICE: return "endchoice";
case T_IF: return "if";
case T_ENDIF: return "endif";
case T_DEPENDS: return "depends";
case T_VISIBLE: return "visible";
}
return "<token>";
}
static bool zconf_endtoken(const struct kconf_id *id, int starttoken, int endtoken)
{
if (id->token != endtoken) {
zconf_error("unexpected '%s' within %s block",
kconf_id_strings + id->name, zconf_tokenname(starttoken));
zconfnerrs++;
return false;
}
if (current_menu->file != current_file) {
zconf_error("'%s' in different file than '%s'",
kconf_id_strings + id->name, zconf_tokenname(starttoken));
fprintf(stderr, "%s:%d: location of the '%s'\n",
current_menu->file->name, current_menu->lineno,
zconf_tokenname(starttoken));
zconfnerrs++;
return false;
}
return true;
}
static void zconfprint(const char *err, ...)
{
va_list ap;
fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno());
va_start(ap, err);
vfprintf(stderr, err, ap);
va_end(ap);
fprintf(stderr, "\n");
}
static void zconf_error(const char *err, ...)
{
va_list ap;
zconfnerrs++;
fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno());
va_start(ap, err);
vfprintf(stderr, err, ap);
va_end(ap);
fprintf(stderr, "\n");
}
static void zconferror(const char *err)
{
fprintf(stderr, "%s:%d: %s\n", zconf_curname(), zconf_lineno() + 1, err);
}
static void print_quoted_string(FILE *out, const char *str)
{
const char *p;
int len;
putc('"', out);
while ((p = strchr(str, '"'))) {
len = p - str;
if (len)
fprintf(out, "%.*s", len, str);
fputs("\\\"", out);
str = p + 1;
}
fputs(str, out);
putc('"', out);
}
static void print_symbol(FILE *out, struct menu *menu)
{
struct symbol *sym = menu->sym;
struct property *prop;
if (sym_is_choice(sym))
fprintf(out, "\nchoice\n");
else
fprintf(out, "\nconfig %s\n", sym->name);
switch (sym->type) {
case S_BOOLEAN:
fputs(" boolean\n", out);
break;
case S_TRISTATE:
fputs(" tristate\n", out);
break;
case S_STRING:
fputs(" string\n", out);
break;
case S_INT:
fputs(" integer\n", out);
break;
case S_HEX:
fputs(" hex\n", out);
break;
default:
fputs(" ???\n", out);
break;
}
for (prop = sym->prop; prop; prop = prop->next) {
if (prop->menu != menu)
continue;
switch (prop->type) {
case P_PROMPT:
fputs(" prompt ", out);
print_quoted_string(out, prop->text);
if (!expr_is_yes(prop->visible.expr)) {
fputs(" if ", out);
expr_fprint(prop->visible.expr, out);
}
fputc('\n', out);
break;
case P_DEFAULT:
fputs( " default ", out);
expr_fprint(prop->expr, out);
if (!expr_is_yes(prop->visible.expr)) {
fputs(" if ", out);
expr_fprint(prop->visible.expr, out);
}
fputc('\n', out);
break;
case P_CHOICE:
fputs(" #choice value\n", out);
break;
case P_SELECT:
fputs( " select ", out);
expr_fprint(prop->expr, out);
fputc('\n', out);
break;
case P_RANGE:
fputs( " range ", out);
expr_fprint(prop->expr, out);
fputc('\n', out);
break;
case P_MENU:
fputs( " menu ", out);
print_quoted_string(out, prop->text);
fputc('\n', out);
break;
default:
fprintf(out, " unknown prop %d!\n", prop->type);
break;
}
}
if (menu->help) {
int len = strlen(menu->help);
while (menu->help[--len] == '\n')
menu->help[len] = 0;
fprintf(out, " help\n%s\n", menu->help);
}
}
void zconfdump(FILE *out)
{
struct property *prop;
struct symbol *sym;
struct menu *menu;
menu = rootmenu.list;
while (menu) {
if ((sym = menu->sym))
print_symbol(out, menu);
else if ((prop = menu->prompt)) {
switch (prop->type) {
case P_COMMENT:
fputs("\ncomment ", out);
print_quoted_string(out, prop->text);
fputs("\n", out);
break;
case P_MENU:
fputs("\nmenu ", out);
print_quoted_string(out, prop->text);
fputs("\n", out);
break;
default:
;
}
if (!expr_is_yes(prop->visible.expr)) {
fputs(" depends ", out);
expr_fprint(prop->visible.expr, out);
fputc('\n', out);
}
}
if (menu->list)
menu = menu->list;
else if (menu->next)
menu = menu->next;
else while ((menu = menu->parent)) {
if (menu->prompt && menu->prompt->type == P_MENU)
fputs("\nendmenu\n", out);
if (menu->next) {
menu = menu->next;
break;
}
}
}
}
#include "zconf.lex.c"
#include "util.c"
#include "confdata.c"
#include "expr.c"
#include "symbol.c"
#include "menu.c"

140
carl9170fw/extra/FindGPERF.cmake 100644
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# - Find gperf executable and provides a macro to generate custom build rules
#
# The module defines the following variables:
# GPERF_FOUND - true is gperf executable is found
# GPERF_EXECUTABLE - the path to the gperf executable
# GPERF_VERSION - the version of gperf
# GPERF_LIBRARIES - The gperf libraries
#
# The minimum required version of gperf can be specified using the
# standard syntax, e.g. FIND_PACKAGE(GPERF 2.5.13)
#
#
# If gperf is found on the system, the module provides the macro:
# GPERF_TARGET(Name GperfInput GperfOutput [COMPILE_FLAGS <string>])
# which creates a custom command to generate the <GperfOutput> file from
# the <GperfInput> file. If COMPILE_FLAGS option is specified, the next
# parameter is added to the gperf command line. Name is an alias used to
# get details of this custom command. Indeed the macro defines the
# following variables:
# GPERF_${Name}_DEFINED - true is the macro ran successfully
# GPERF_${Name}_OUTPUTS - the source file generated by the custom rule, an
# alias for GperfOutput
# GPERF_${Name}_INPUT - the gperf source file, an alias for ${GperfInput}
#
# Gperf scanners oftenly use tokens defined by Bison: the code generated
# by Gperf depends of the header generated by Bison. This module also
# defines a macro:
# ADD_GPERF_BISON_DEPENDENCY(GperfTarget BisonTarget)
# which adds the required dependency between a scanner and a parser
# where <GperfTarget> and <BisonTarget> are the first parameters of
# respectively GPERF_TARGET and BISON_TARGET macros.
#
# ====================================================================
# Example:
#
# find_package(GPERF)
#
# GPERF_TARGET(MyHash hash.gperf ${CMAKE_CURRENT_BINARY_DIR}/hash.c)
#
# ====================================================================
#=============================================================================
# Copyright 2009 Kitware, Inc.
# Copyright 2006 Tristan Carel
#
# Distributed under the OSI-approved BSD License (the "License");
# see accompanying file Copyright.txt for details.
#
# This software is distributed WITHOUT ANY WARRANTY; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the License for more information.
#=============================================================================
# (To distribute this file outside of CMake, substitute the full
# License text for the above reference.)
FIND_PROGRAM(GPERF_EXECUTABLE gperf DOC "path to the gperf executable")
MARK_AS_ADVANCED(GPERF_EXECUTABLE)
FIND_LIBRARY(FL_LIBRARY NAMES fl
DOC "path to the fl library")
MARK_AS_ADVANCED(FL_LIBRARY)
SET(GPERF_LIBRARIES ${FL_LIBRARY})
IF(GPERF_EXECUTABLE)
EXECUTE_PROCESS(COMMAND ${GPERF_EXECUTABLE} --version
OUTPUT_VARIABLE GPERF_version_output
ERROR_VARIABLE GPERF_version_error
RESULT_VARIABLE GPERF_version_result
OUTPUT_STRIP_TRAILING_WHITESPACE)
SET(ENV{LC_ALL} ${_Bison_SAVED_LC_ALL})
IF(NOT ${GPERF_version_result} EQUAL 0)
MESSAGE(SEND_ERROR "Command \"${GPERF_EXECUTABLE} --version\" failed with output:\n${GPERF_version_error}")
ELSE()
STRING(REGEX REPLACE "^GNU gperf ([^\n]+)\n.*" "\\1"
GPERF_VERSION "${GPERF_version_output}")
ENDIF()
#============================================================
# GPERF_TARGET (public macro)
#============================================================
#
MACRO(GPERF_TARGET Name Input Output)
SET(GPERF_TARGET_usage "GPERF_TARGET(<Name> <Input> <Output> [COMPILE_FLAGS <string>]")
IF(${ARGC} GREATER 3)
IF(${ARGC} EQUAL 5)
IF("${ARGV3}" STREQUAL "COMPILE_FLAGS")
SET(GPERF_EXECUTABLE_opts "${ARGV4}")
SEPARATE_ARGUMENTS(GPERF_EXECUTABLE_opts)
ELSE()
MESSAGE(SEND_ERROR ${GPERF_TARGET_usage})
ENDIF()
ELSE()
MESSAGE(SEND_ERROR ${GPERF_TARGET_usage})
ENDIF()
ENDIF()
ADD_CUSTOM_COMMAND(OUTPUT ${Output}
COMMAND ${GPERF_EXECUTABLE}
ARGS ${GPERF_EXECUTABLE_opts} < ${Input} > ${Output}
DEPENDS ${Input}
COMMENT "[GPERF][${Name}] Building hash with gperf ${GPERF_VERSION}"
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
SET(GPERF_${Name}_DEFINED TRUE)
SET(GPERF_${Name}_OUTPUTS ${Output})
SET(GPERF_${Name}_INPUT ${Input})
SET(GPERF_${Name}_COMPILE_FLAGS ${GPERF_EXECUTABLE_opts})
ENDMACRO(GPERF_TARGET)
#============================================================
#============================================================
# ADD_GPERF_BISON_DEPENDENCY (public macro)
#============================================================
#
MACRO(ADD_GPERF_BISON_DEPENDENCY GperfTarget BisonTarget)
IF(NOT GPERF_${GperfTarget}_OUTPUTS)
MESSAGE(SEND_ERROR "Gperf target `${GperfTarget}' does not exists.")
ENDIF()
IF(NOT BISON_${BisonTarget}_OUTPUT_HEADER)
MESSAGE(SEND_ERROR "Bison target `${BisonTarget}' does not exists.")
ENDIF()
SET_SOURCE_FILES_PROPERTIES(${GPERF_${GperfTarget}_OUTPUTS}
PROPERTIES OBJECT_DEPENDS ${BISON_${BisonTarget}_OUTPUT_HEADER})
ENDMACRO(ADD_GPERF_BISON_DEPENDENCY)
#============================================================
ENDIF(GPERF_EXECUTABLE)
INCLUDE(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(GPERF REQUIRED_VARS GPERF_EXECUTABLE
VERSION_VAR GPERF_VERSION)
# FindGPERF.cmake ends here

260
carl9170fw/extra/FindPackageHandleStandardArgs.cmake 100644
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# FIND_PACKAGE_HANDLE_STANDARD_ARGS(<name> ... )
#
# This function is intended to be used in FindXXX.cmake modules files.
# It handles the REQUIRED, QUIET and version-related arguments to FIND_PACKAGE().
# It also sets the <UPPERCASED_NAME>_FOUND variable.
# The package is considered found if all variables <var1>... listed contain
# valid results, e.g. valid filepaths.
#
# There are two modes of this function. The first argument in both modes is
# the name of the Find-module where it is called (in original casing).
#
# The first simple mode looks like this:
# FIND_PACKAGE_HANDLE_STANDARD_ARGS(<name> (DEFAULT_MSG|"Custom failure message") <var1>...<varN> )
# If the variables <var1> to <varN> are all valid, then <UPPERCASED_NAME>_FOUND
# will be set to TRUE.
# If DEFAULT_MSG is given as second argument, then the function will generate
# itself useful success and error messages. You can also supply a custom error message
# for the failure case. This is not recommended.
#
# The second mode is more powerful and also supports version checking:
# FIND_PACKAGE_HANDLE_STANDARD_ARGS(NAME [REQUIRED_VARS <var1>...<varN>]
# [VERSION_VAR <versionvar>
# [CONFIG_MODE]
# [FAIL_MESSAGE "Custom failure message"] )
#
# As above, if <var1> through <varN> are all valid, <UPPERCASED_NAME>_FOUND
# will be set to TRUE.
# After REQUIRED_VARS the variables which are required for this package are listed.
# Following VERSION_VAR the name of the variable can be specified which holds
# the version of the package which has been found. If this is done, this version
# will be checked against the (potentially) specified required version used
# in the find_package() call. The EXACT keyword is also handled. The default
# messages include information about the required version and the version
# which has been actually found, both if the version is ok or not.
# Use the option CONFIG_MODE if your FindXXX.cmake module is a wrapper for
# a find_package(... NO_MODULE) call, in this case all the information
# provided by the config-mode of find_package() will be evaluated
# automatically.
# Via FAIL_MESSAGE a custom failure message can be specified, if this is not
# used, the default message will be displayed.
#
# Example for mode 1:
#
# FIND_PACKAGE_HANDLE_STANDARD_ARGS(LibXml2 DEFAULT_MSG LIBXML2_LIBRARY LIBXML2_INCLUDE_DIR)
#
# LibXml2 is considered to be found, if both LIBXML2_LIBRARY and
# LIBXML2_INCLUDE_DIR are valid. Then also LIBXML2_FOUND is set to TRUE.
# If it is not found and REQUIRED was used, it fails with FATAL_ERROR,
# independent whether QUIET was used or not.
# If it is found, success will be reported, including the content of <var1>.
# On repeated Cmake runs, the same message won't be printed again.
#
# Example for mode 2:
#
# FIND_PACKAGE_HANDLE_STANDARD_ARGS(BISON REQUIRED_VARS BISON_EXECUTABLE
# VERSION_VAR BISON_VERSION)
# In this case, BISON is considered to be found if the variable(s) listed
# after REQUIRED_VAR are all valid, i.e. BISON_EXECUTABLE in this case.
# Also the version of BISON will be checked by using the version contained
# in BISON_VERSION.
# Since no FAIL_MESSAGE is given, the default messages will be printed.
#
# Another example for mode 2:
#
# FIND_PACKAGE(Automoc4 QUIET NO_MODULE HINTS /opt/automoc4)
# FIND_PACKAGE_HANDLE_STANDARD_ARGS(Automoc4 CONFIG_MODE)
# In this case, FindAutmoc4.cmake wraps a call to FIND_PACKAGE(Automoc4 NO_MODULE)
# and adds an additional search directory for automoc4.
# The following FIND_PACKAGE_HANDLE_STANDARD_ARGS() call produces a proper
# success/error message.
#=============================================================================
# Copyright 2007-2009 Kitware, Inc.
#
# Distributed under the OSI-approved BSD License (the "License");
# see accompanying file Copyright.txt for details.
#
# This software is distributed WITHOUT ANY WARRANTY; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the License for more information.
#=============================================================================
# (To distribute this file outside of CMake, substitute the full
# License text for the above reference.)
INCLUDE(FindPackageMessage)
INCLUDE(CMakeParseArguments)
# internal helper macro
MACRO(_FPHSA_FAILURE_MESSAGE _msg)
IF (${_NAME}_FIND_REQUIRED)
MESSAGE(FATAL_ERROR "${_msg}")
ELSE (${_NAME}_FIND_REQUIRED)
IF (NOT ${_NAME}_FIND_QUIETLY)
MESSAGE(STATUS "${_msg}")
ENDIF (NOT ${_NAME}_FIND_QUIETLY)
ENDIF (${_NAME}_FIND_REQUIRED)
ENDMACRO(_FPHSA_FAILURE_MESSAGE _msg)
# internal helper macro to generate the failure message when used in CONFIG_MODE:
MACRO(_FPHSA_HANDLE_FAILURE_CONFIG_MODE)
# <name>_CONFIG is set, but FOUND is false, this means that some other of the REQUIRED_VARS was not found:
IF(${_NAME}_CONFIG)
_FPHSA_FAILURE_MESSAGE("${FPHSA_FAIL_MESSAGE}: missing: ${MISSING_VARS} (found ${${_NAME}_CONFIG} ${VERSION_MSG})")
ELSE(${_NAME}_CONFIG)
# If _CONSIDERED_CONFIGS is set, the config-file has been found, but no suitable version.
# List them all in the error message:
IF(${_NAME}_CONSIDERED_CONFIGS)
SET(configsText "")
LIST(LENGTH ${_NAME}_CONSIDERED_CONFIGS configsCount)
MATH(EXPR configsCount "${configsCount} - 1")
FOREACH(currentConfigIndex RANGE ${configsCount})
LIST(GET ${_NAME}_CONSIDERED_CONFIGS ${currentConfigIndex} filename)
LIST(GET ${_NAME}_CONSIDERED_VERSIONS ${currentConfigIndex} version)
SET(configsText "${configsText} ${filename} (version ${version})\n")
ENDFOREACH(currentConfigIndex)
_FPHSA_FAILURE_MESSAGE("${FPHSA_FAIL_MESSAGE} ${VERSION_MSG}, checked the following files:\n${configsText}")
ELSE(${_NAME}_CONSIDERED_CONFIGS)
# Simple case: No Config-file was found at all:
_FPHSA_FAILURE_MESSAGE("${FPHSA_FAIL_MESSAGE}: found neither ${_NAME}Config.cmake nor ${_NAME_LOWER}-config.cmake ${VERSION_MSG}")
ENDIF(${_NAME}_CONSIDERED_CONFIGS)
ENDIF(${_NAME}_CONFIG)
ENDMACRO(_FPHSA_HANDLE_FAILURE_CONFIG_MODE)
FUNCTION(FIND_PACKAGE_HANDLE_STANDARD_ARGS _NAME _FIRST_ARG)
# set up the arguments for CMAKE_PARSE_ARGUMENTS and check whether we are in
# new extended or in the "old" mode:
SET(options CONFIG_MODE)
SET(oneValueArgs FAIL_MESSAGE VERSION_VAR)
SET(multiValueArgs REQUIRED_VARS)
SET(_KEYWORDS_FOR_EXTENDED_MODE ${options} ${oneValueArgs} ${multiValueArgs} )
LIST(FIND _KEYWORDS_FOR_EXTENDED_MODE "${_FIRST_ARG}" INDEX)
IF(${INDEX} EQUAL -1)
SET(FPHSA_FAIL_MESSAGE ${_FIRST_ARG})
SET(FPHSA_REQUIRED_VARS ${ARGN})
SET(FPHSA_VERSION_VAR)
ELSE(${INDEX} EQUAL -1)
CMAKE_PARSE_ARGUMENTS(FPHSA "${options}" "${oneValueArgs}" "${multiValueArgs}" ${_FIRST_ARG} ${ARGN})
IF(FPHSA_UNPARSED_ARGUMENTS)
MESSAGE(FATAL_ERROR "Unknown keywords given to FIND_PACKAGE_HANDLE_STANDARD_ARGS(): \"${FPHSA_UNPARSED_ARGUMENTS}\"")
ENDIF(FPHSA_UNPARSED_ARGUMENTS)
IF(NOT FPHSA_FAIL_MESSAGE)
SET(FPHSA_FAIL_MESSAGE "DEFAULT_MSG")
ENDIF(NOT FPHSA_FAIL_MESSAGE)
ENDIF(${INDEX} EQUAL -1)
# now that we collected all arguments, process them
IF("${FPHSA_FAIL_MESSAGE}" STREQUAL "DEFAULT_MSG")
SET(FPHSA_FAIL_MESSAGE "Could NOT find ${_NAME}")
ENDIF("${FPHSA_FAIL_MESSAGE}" STREQUAL "DEFAULT_MSG")
# In config-mode, we rely on the variable <package>_CONFIG, which is set by find_package()
# when it successfully found the config-file, including version checking:
IF(FPHSA_CONFIG_MODE)
LIST(INSERT FPHSA_REQUIRED_VARS 0 ${_NAME}_CONFIG)
LIST(REMOVE_DUPLICATES FPHSA_REQUIRED_VARS)
SET(FPHSA_VERSION_VAR ${_NAME}_VERSION)
ENDIF(FPHSA_CONFIG_MODE)
IF(NOT FPHSA_REQUIRED_VARS)
MESSAGE(FATAL_ERROR "No REQUIRED_VARS specified for FIND_PACKAGE_HANDLE_STANDARD_ARGS()")
ENDIF(NOT FPHSA_REQUIRED_VARS)
LIST(GET FPHSA_REQUIRED_VARS 0 _FIRST_REQUIRED_VAR)
STRING(TOUPPER ${_NAME} _NAME_UPPER)
STRING(TOLOWER ${_NAME} _NAME_LOWER)
# collect all variables which were not found, so they can be printed, so the
# user knows better what went wrong (#6375)
SET(MISSING_VARS "")
SET(DETAILS "")
SET(${_NAME_UPPER}_FOUND TRUE)
# check if all passed variables are valid
FOREACH(_CURRENT_VAR ${FPHSA_REQUIRED_VARS})
IF(NOT ${_CURRENT_VAR})
SET(${_NAME_UPPER}_FOUND FALSE)
SET(MISSING_VARS "${MISSING_VARS} ${_CURRENT_VAR}")
ELSE(NOT ${_CURRENT_VAR})
SET(DETAILS "${DETAILS}[${${_CURRENT_VAR}}]")
ENDIF(NOT ${_CURRENT_VAR})
ENDFOREACH(_CURRENT_VAR)
# version handling:
SET(VERSION_MSG "")
SET(VERSION_OK TRUE)
SET(VERSION ${${FPHSA_VERSION_VAR}} )
IF (${_NAME}_FIND_VERSION)
IF(VERSION)
IF(${_NAME}_FIND_VERSION_EXACT) # exact version required
IF (NOT "${${_NAME}_FIND_VERSION}" VERSION_EQUAL "${VERSION}")
SET(VERSION_MSG "Found unsuitable version \"${VERSION}\", but required is exact version \"${${_NAME}_FIND_VERSION}\"")
SET(VERSION_OK FALSE)
ELSE (NOT "${${_NAME}_FIND_VERSION}" VERSION_EQUAL "${VERSION}")
SET(VERSION_MSG "(found suitable exact version \"${VERSION}\")")
ENDIF (NOT "${${_NAME}_FIND_VERSION}" VERSION_EQUAL "${VERSION}")
ELSE(${_NAME}_FIND_VERSION_EXACT) # minimum version specified:
IF ("${${_NAME}_FIND_VERSION}" VERSION_GREATER "${VERSION}")
SET(VERSION_MSG "Found unsuitable version \"${VERSION}\", but required is at least \"${${_NAME}_FIND_VERSION}\"")
SET(VERSION_OK FALSE)
ELSE ("${${_NAME}_FIND_VERSION}" VERSION_GREATER "${VERSION}")
SET(VERSION_MSG "(found suitable version \"${VERSION}\", required is \"${${_NAME}_FIND_VERSION}\")")
ENDIF ("${${_NAME}_FIND_VERSION}" VERSION_GREATER "${VERSION}")
ENDIF(${_NAME}_FIND_VERSION_EXACT)
ELSE(VERSION)
# if the package was not found, but a version was given, add that to the output:
IF(${_NAME}_FIND_VERSION_EXACT)
SET(VERSION_MSG "(Required is exact version \"${${_NAME}_FIND_VERSION}\")")
ELSE(${_NAME}_FIND_VERSION_EXACT)
SET(VERSION_MSG "(Required is at least version \"${${_NAME}_FIND_VERSION}\")")
ENDIF(${_NAME}_FIND_VERSION_EXACT)
ENDIF(VERSION)
ELSE (${_NAME}_FIND_VERSION)
IF(VERSION)
SET(VERSION_MSG "(found version \"${VERSION}\")")
ENDIF(VERSION)
ENDIF (${_NAME}_FIND_VERSION)
IF(VERSION_OK)
SET(DETAILS "${DETAILS}[v${VERSION}(${${_NAME}_FIND_VERSION})]")
ELSE(VERSION_OK)
SET(${_NAME_UPPER}_FOUND FALSE)
ENDIF(VERSION_OK)
# print the result:
IF (${_NAME_UPPER}_FOUND)
FIND_PACKAGE_MESSAGE(${_NAME} "Found ${_NAME}: ${${_FIRST_REQUIRED_VAR}} ${VERSION_MSG}" "${DETAILS}")
ELSE (${_NAME_UPPER}_FOUND)
IF(FPHSA_CONFIG_MODE)
_FPHSA_HANDLE_FAILURE_CONFIG_MODE()
ELSE(FPHSA_CONFIG_MODE)
IF(NOT VERSION_OK)
_FPHSA_FAILURE_MESSAGE("${FPHSA_FAIL_MESSAGE}: ${VERSION_MSG} (found ${${_FIRST_REQUIRED_VAR}})")
ELSE(NOT VERSION_OK)
_FPHSA_FAILURE_MESSAGE("${FPHSA_FAIL_MESSAGE} (missing: ${MISSING_VARS}) ${VERSION_MSG}")
ENDIF(NOT VERSION_OK)
ENDIF(FPHSA_CONFIG_MODE)
ENDIF (${_NAME_UPPER}_FOUND)
SET(${_NAME_UPPER}_FOUND ${${_NAME_UPPER}_FOUND} PARENT_SCOPE)
ENDFUNCTION(FIND_PACKAGE_HANDLE_STANDARD_ARGS _FIRST_ARG)

93
carl9170fw/extra/FindUSB-1.0.cmake 100644
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@ -0,0 +1,93 @@
# - Try to find USB-1.0
# Once done this will define
#
# USB-1.0_FOUND - system has USB-1.0
# USB-1.0_INCLUDE_DIRS - the USB-1.0 include directory
# USB-1.0_LIBRARIES - Link these to use USB-1.0
# USB-1.0_DEFINITIONS - Compiler switches required for using USB-1.0
#
# Copyright (c) 2009 Andreas Schneider <mail@cynapses.org>
#
# Redistribution and use is allowed according to the terms of the New
# BSD license.
# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
#
if (USB-1.0_LIBRARIES AND USB-1.0_INCLUDE_DIRS)
# in cache already
set(USB-1.0_FOUND TRUE)
else (USB-1.0_LIBRARIES AND USB-1.0_INCLUDE_DIRS)
# use pkg-config to get the directories and then use these values
# in the FIND_PATH() and FIND_LIBRARY() calls
if (${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} EQUAL 4)
include(UsePkgConfig)
pkgconfig(libusb-1.0 _USB-1.0_INCLUDEDIR _USB-1.0_LIBDIR _USB-1.0_LDFLAGS _USB-1.0_CFLAGS)
else (${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} EQUAL 4)
find_package(PkgConfig)
if (PKG_CONFIG_FOUND)
pkg_check_modules(_USB-1.0 libusb-1.0)
endif (PKG_CONFIG_FOUND)
endif (${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} EQUAL 4)
find_path(USB-1.0_INCLUDE_DIR
NAMES
libusb.h
PATHS
${_USB-1.0_INCLUDEDIR}
/usr/include
/usr/local/include
/opt/local/include
/sw/include
PATH_SUFFIXES
libusb-1.0
)
mark_as_advanced(USB-1.0_INCLUDE_DIR)
find_library(USB-1.0_LIBRARY
NAMES
usb-1.0
PATHS
${_USB-1.0_LIBDIR}
/usr/lib
/usr/local/lib
/opt/local/lib
/sw/lib
)
mark_as_advanced(USB-1.0_LIBRARY)
if (USB-1.0_LIBRARY)
set(USB-1.0_FOUND TRUE)
mark_as_advanced(USB-1.0_FOUND)
endif (USB-1.0_LIBRARY)
set(USB-1.0_INCLUDE_DIRS
${USB-1.0_INCLUDE_DIR}
)
if (USB-1.0_FOUND)
set(USB-1.0_LIBRARIES
${USB-1.0_LIBRARIES}
${USB-1.0_LIBRARY}
)
endif (USB-1.0_FOUND)
if (USB-1.0_INCLUDE_DIRS AND USB-1.0_LIBRARIES)
set(USB-1.0_FOUND TRUE)
endif (USB-1.0_INCLUDE_DIRS AND USB-1.0_LIBRARIES)
if (USB-1.0_FOUND)
if (NOT USB-1.0_FIND_QUIETLY)
message(STATUS "Found USB-1.0: ${USB-1.0_LIBRARIES}")
endif (NOT USB-1.0_FIND_QUIETLY)
else (USB-1.0_FOUND)
if (USB-1.0_FIND_REQUIRED)
message(FATAL_ERROR "Could not find USB-1.0")
endif (USB-1.0_FIND_REQUIRED)
endif (USB-1.0_FOUND)
# show the USB-1.0_INCLUDE_DIRS and USB-1.0_LIBRARIES variables only in the advanced view
mark_as_advanced(USB-1.0_INCLUDE_DIRS USB-1.0_LIBRARIES)
endif (USB-1.0_LIBRARIES AND USB-1.0_INCLUDE_DIRS)

42
carl9170fw/extra/GCCVersion.cmake 100644
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@ -0,0 +1,42 @@
#=============================================================================
# Copyright 2006-2009 Kitware, Inc.
# Copyright 2006-2008 Andreas Schneider <mail@cynapses.org>
# Copyright 2007 Wengo
# Copyright 2007 Mike Jackson
# Copyright 2008 Andreas Pakulat <apaku@gmx.de>
# Copyright 2008-2009 Philip Lowman <philip@yhbt.com>
#
# Distributed under the OSI-approved BSD License (the "License");
# see accompanying file Copyright.txt for details.
#
# This software is distributed WITHOUT ANY WARRANTY; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the License for more information.
#=============================================================================
# (To distributed this file outside of CMake, substitute the full
# License text for the above reference.)
#-------------------------------------------------------------------------------
#
# Runs compiler with "-dumpversion" and parses major/minor
# version with a regex.
#
FUNCTION(_COMPILER_DUMPVERSION _OUTPUT_VERSION)
EXEC_PROGRAM(${CMAKE_C_COMPILER}
ARGS ${CMAKE_C_COMPILER_ARG1} -dumpversion
OUTPUT_VARIABLE _COMPILER_VERSION
)
STRING(REGEX REPLACE "([0-9])\\.([0-9])(\\.[0-9])?" "\\1\\2"
_COMPILER_VERSION ${_COMPILER_VERSION})
SET(${_OUTPUT_VERSION} ${_COMPILER_VERSION} PARENT_SCOPE)
ENDFUNCTION()
#
# End functions/macros
#
#-------------------------------------------------------------------------------

38
carl9170fw/extra/libusb-zeropacket.diff 100644
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@ -0,0 +1,38 @@
diff -Nurp libusb-1.0-1.0.2/libusb/libusb.h libusb-1.0-1.0.2-orig/libusb/libusb.h
--- libusb-1.0-1.0.2/libusb/libusb.h 2009-06-07 23:18:19.000000000 +0200
+++ libusb-1.0-1.0.2-orig/libusb/libusb.h 2009-08-10 22:07:41.000000000 +0200
@@ -673,6 +673,9 @@ enum libusb_transfer_flags {
* from your transfer callback, as this will result in a double-free
* when this flag is acted upon. */
LIBUSB_TRANSFER_FREE_TRANSFER = 1<<2,
+
+ /** Send an extra termination packet, when needed */
+ LIBUSB_TRANSFER_ZERO_PACKET = 1<<3,
};
/** \ingroup asyncio
diff -Nurp libusb-1.0-1.0.2/libusb/os/linux_usbfs.c libusb-1.0-1.0.2-orig/libusb/os/linux_usbfs.c
--- libusb-1.0-1.0.2/libusb/os/linux_usbfs.c 2009-06-10 22:41:26.000000000 +0200
+++ libusb-1.0-1.0.2-orig/libusb/os/linux_usbfs.c 2009-08-10 22:10:14.000000000 +0200
@@ -1298,6 +1298,8 @@ static int submit_bulk_transfer(struct u
urb->type = urb_type;
urb->endpoint = transfer->endpoint;
urb->buffer = transfer->buffer + (i * MAX_BULK_BUFFER_LENGTH);
+ if (transfer->flags & LIBUSB_TRANSFER_ZERO_PACKET)
+ urb->flags = USBFS_URB_ZERO_PACKET;
if (i == num_urbs - 1 && last_urb_partial)
urb->buffer_length = transfer->length % MAX_BULK_BUFFER_LENGTH;
else
diff -Nurp libusb-1.0-1.0.2/libusb/os/linux_usbfs.h libusb-1.0-1.0.2-orig/libusb/os/linux_usbfs.h
--- libusb-1.0-1.0.2/libusb/os/linux_usbfs.h 2008-07-16 16:17:57.000000000 +0200
+++ libusb-1.0-1.0.2-orig/libusb/os/linux_usbfs.h 2009-08-10 22:13:15.000000000 +0200
@@ -63,6 +63,9 @@ struct usbfs_getdriver {
#define USBFS_URB_DISABLE_SPD 1
#define USBFS_URB_ISO_ASAP 2
#define USBFS_URB_QUEUE_BULK 0x10
+#define USBFS_URB_NO_FSBR 0x20
+#define USBFS_URB_ZERO_PACKET 0x40
+#define USBFS_URB_NO_INTERRUPT 0x80
enum usbfs_urb_type {
USBFS_URB_TYPE_ISO = 0,

21
carl9170fw/extra/sh-elf-linux.cmake 100644
View File

@ -0,0 +1,21 @@
set(CMAKE_SYSTEM_NAME "Generic")
set(CMAKE_SYSTEM_PROCESSOR "sh2")
set_property(DIRECTORY PROPERTY TARGET_SUPPORTS_SHARED_LIBS FALSE)
set(CMAKE_FIND_ROOT_PATH ${CMAKE_SOURCE_DIR}/toolchain/inst/)
set(CMAKE_C_FLAGS "-m2 -ml -Os -ffreestanding -nostartfiles")
set(CMAKE_C_LINK_FLAGS "-static -EL -x --gc-sections")
set(OBJCOPY ${CMAKE_SOURCE_DIR}/toolchain/inst/bin/sh-elf-objcopy)
set(CMAKE_C_COMPILER "${CMAKE_SOURCE_DIR}/toolchain/inst/bin/sh-elf-gcc")
set(CMAKE_AR ${CMAKE_SOURCE_DIR}/toolchain/inst/bin/sh-elf-ar)
set(CMAKE_ASM_COMPILER ${CMAKE_SOURCE_DIR}/toolchain/inst/bin/sh-elf-as)
set(CMAKE_ASM-ATT_COMPILER ${CMAKE_SOURCE_DIR}/toolchain/inst/bin/sh-elf-as)
set(CMAKE_LINKER ${CMAKE_SOURCE_DIR}/toolchain/inst/bin/sh-elf-ld)
set(CMAKE_C_LINK_EXECUTABLE "${CMAKE_SOURCE_DIR}/toolchain/inst/bin/sh-elf-ld <OBJECTS> <CMAKE_C_LINK_FLAGS> <LINK_FLAGS> -o <TARGET>")
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)

11
carl9170fw/genapi.sh 100755
View File

@ -0,0 +1,11 @@
#!/bin/sh
cat <<EOF > include/shared/version.h
#ifndef __CARL9170_SHARED_VERSION_H
#define __CARL9170_SHARED_VERSION_H
#define CARL9170FW_VERSION_YEAR $((100`date +%Y`%100))
#define CARL9170FW_VERSION_MONTH $((100`date +%m`%100))
#define CARL9170FW_VERSION_DAY $((100`date +%d`%100))
#define CARL9170FW_VERSION_GIT "`git describe 2>/dev/null`"
#endif /* __CARL9170_SHARED_VERSION_H */
EOF

803
carl9170fw/include/linux/ch9.h 100644
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@ -0,0 +1,803 @@
/*
* This file holds USB constants and structures that are needed for
* USB device APIs. These are used by the USB device model, which is
* defined in chapter 9 of the USB 2.0 specification and in the
* Wireless USB 1.0 (spread around). Linux has several APIs in C that
* need these:
*
* - the master/host side Linux-USB kernel driver API;
* - the "usbfs" user space API; and
* - the Linux "gadget" slave/device/peripheral side driver API.
*
* USB 2.0 adds an additional "On The Go" (OTG) mode, which lets systems
* act either as a USB master/host or as a USB slave/device. That means
* the master and slave side APIs benefit from working well together.
*
* There's also "Wireless USB", using low power short range radios for
* peripheral interconnection but otherwise building on the USB framework.
*
* Note all descriptors are declared '__attribute__((packed))' so that:
*
* [a] they never get padded, either internally (USB spec writers
* probably handled that) or externally;
*
* [b] so that accessing bigger-than-a-bytes fields will never
* generate bus errors on any platform, even when the location of
* its descriptor inside a bundle isn't "naturally aligned", and
*
* [c] for consistency, removing all doubt even when it appears to
* someone that the two other points are non-issues for that
* particular descriptor type.
*/
#ifndef __LINUX_USB_CH9_H
#define __LINUX_USB_CH9_H
#include <linux/types.h> /* __u8 etc */
/*-------------------------------------------------------------------------*/
/* CONTROL REQUEST SUPPORT */
/*
* USB directions
*
* This bit flag is used in endpoint descriptors' bEndpointAddress field.
* It's also one of three fields in control requests bRequestType.
*/
#define USB_DIR_MASK 0x80
#define USB_DIR_OUT 0 /* to device */
#define USB_DIR_IN 0x80 /* to host */
/*
* USB types, the second of three bRequestType fields
*/
#define USB_TYPE_MASK (0x03 << 5)
#define USB_TYPE_STANDARD (0x00 << 5)
#define USB_TYPE_CLASS (0x01 << 5)
#define USB_TYPE_VENDOR (0x02 << 5)
#define USB_TYPE_RESERVED (0x03 << 5)
/*
* USB recipients, the third of three bRequestType fields
*/
#define USB_RECIP_MASK 0x1f
#define USB_RECIP_DEVICE 0x00
#define USB_RECIP_INTERFACE 0x01
#define USB_RECIP_ENDPOINT 0x02
#define USB_RECIP_OTHER 0x03
/* From Wireless USB 1.0 */
#define USB_RECIP_PORT 0x04
#define USB_RECIP_RPIPE 0x05
/*
* Standard requests, for the bRequest field of a SETUP packet.
*
* These are qualified by the bRequestType field, so that for example
* TYPE_CLASS or TYPE_VENDOR specific feature flags could be retrieved
* by a GET_STATUS request.
*/
#define USB_REQ_GET_STATUS 0x00
#define USB_REQ_CLEAR_FEATURE 0x01
#define USB_REQ_SET_FEATURE 0x03
#define USB_REQ_SET_ADDRESS 0x05
#define USB_REQ_GET_DESCRIPTOR 0x06
#define USB_REQ_SET_DESCRIPTOR 0x07
#define USB_REQ_GET_CONFIGURATION 0x08
#define USB_REQ_SET_CONFIGURATION 0x09
#define USB_REQ_GET_INTERFACE 0x0A
#define USB_REQ_SET_INTERFACE 0x0B
#define USB_REQ_SYNCH_FRAME 0x0C
#define USB_REQ_SET_ENCRYPTION 0x0D /* Wireless USB */
#define USB_REQ_GET_ENCRYPTION 0x0E
#define USB_REQ_RPIPE_ABORT 0x0E
#define USB_REQ_SET_HANDSHAKE 0x0F
#define USB_REQ_RPIPE_RESET 0x0F
#define USB_REQ_GET_HANDSHAKE 0x10
#define USB_REQ_SET_CONNECTION 0x11
#define USB_REQ_SET_SECURITY_DATA 0x12
#define USB_REQ_GET_SECURITY_DATA 0x13
#define USB_REQ_SET_WUSB_DATA 0x14
#define USB_REQ_LOOPBACK_DATA_WRITE 0x15
#define USB_REQ_LOOPBACK_DATA_READ 0x16
#define USB_REQ_SET_INTERFACE_DS 0x17
/* The Link Power Management (LPM) ECN defines USB_REQ_TEST_AND_SET command,
* used by hubs to put ports into a new L1 suspend state, except that it
* forgot to define its number ...
*/
/*
* USB feature flags are written using USB_REQ_{CLEAR,SET}_FEATURE, and
* are read as a bit array returned by USB_REQ_GET_STATUS. (So there
* are at most sixteen features of each type.) Hubs may also support a
* new USB_REQ_TEST_AND_SET_FEATURE to put ports into L1 suspend.
*/
#define USB_DEVICE_SELF_POWERED 0 /* (read only) */
#define USB_DEVICE_REMOTE_WAKEUP 1 /* dev may initiate wakeup */
#define USB_DEVICE_TEST_MODE 2 /* (wired high speed only) */
#define USB_DEVICE_BATTERY 2 /* (wireless) */
#define USB_DEVICE_B_HNP_ENABLE 3 /* (otg) dev may initiate HNP */
#define USB_DEVICE_WUSB_DEVICE 3 /* (wireless)*/
#define USB_DEVICE_A_HNP_SUPPORT 4 /* (otg) RH port supports HNP */
#define USB_DEVICE_A_ALT_HNP_SUPPORT 5 /* (otg) other RH port does */
#define USB_DEVICE_DEBUG_MODE 6 /* (special devices only) */
#define USB_ENDPOINT_HALT 0 /* IN/OUT will STALL */
/**
* struct usb_ctrlrequest - SETUP data for a USB device control request
* @bRequestType: matches the USB bmRequestType field
* @bRequest: matches the USB bRequest field
* @wValue: matches the USB wValue field (le16 byte order)
* @wIndex: matches the USB wIndex field (le16 byte order)
* @wLength: matches the USB wLength field (le16 byte order)
*
* This structure is used to send control requests to a USB device. It matches
* the different fields of the USB 2.0 Spec section 9.3, table 9-2. See the
* USB spec for a fuller description of the different fields, and what they are
* used for.
*
* Note that the driver for any interface can issue control requests.
* For most devices, interfaces don't coordinate with each other, so
* such requests may be made at any time.
*/
struct usb_ctrlrequest {
__u8 bRequestType;
__u8 bRequest;
__le16 wValue;
__le16 wIndex;
__le16 wLength;
} __attribute__ ((packed));
/*-------------------------------------------------------------------------*/
/*
* STANDARD DESCRIPTORS ... as returned by GET_DESCRIPTOR, or
* (rarely) accepted by SET_DESCRIPTOR.
*
* Note that all multi-byte values here are encoded in little endian
* byte order "on the wire". Within the kernel and when exposed
* through the Linux-USB APIs, they are not converted to cpu byte
* order; it is the responsibility of the client code to do this.
* The single exception is when device and configuration descriptors (but
* not other descriptors) are read from usbfs (i.e. /proc/bus/usb/BBB/DDD);
* in this case the fields are converted to host endianness by the kernel.
*/
/*
* Descriptor types ... USB 2.0 spec table 9.5
*/
#define USB_DT_DEVICE 0x01
#define USB_DT_CONFIG 0x02
#define USB_DT_STRING 0x03
#define USB_DT_INTERFACE 0x04
#define USB_DT_ENDPOINT 0x05
#define USB_DT_DEVICE_QUALIFIER 0x06
#define USB_DT_OTHER_SPEED_CONFIG 0x07
#define USB_DT_INTERFACE_POWER 0x08
/* these are from a minor usb 2.0 revision (ECN) */
#define USB_DT_OTG 0x09
#define USB_DT_DEBUG 0x0a
#define USB_DT_INTERFACE_ASSOCIATION 0x0b
/* these are from the Wireless USB spec */
#define USB_DT_SECURITY 0x0c
#define USB_DT_KEY 0x0d
#define USB_DT_ENCRYPTION_TYPE 0x0e
#define USB_DT_BOS 0x0f
#define USB_DT_DEVICE_CAPABILITY 0x10
#define USB_DT_WIRELESS_ENDPOINT_COMP 0x11
#define USB_DT_WIRE_ADAPTER 0x21
#define USB_DT_RPIPE 0x22
#define USB_DT_CS_RADIO_CONTROL 0x23
/* From the USB 3.0 spec */
#define USB_DT_SS_ENDPOINT_COMP 0x30
/* Conventional codes for class-specific descriptors. The convention is
* defined in the USB "Common Class" Spec (3.11). Individual class specs
* are authoritative for their usage, not the "common class" writeup.
*/
#define USB_DT_CS_DEVICE (USB_TYPE_CLASS | USB_DT_DEVICE)
#define USB_DT_CS_CONFIG (USB_TYPE_CLASS | USB_DT_CONFIG)
#define USB_DT_CS_STRING (USB_TYPE_CLASS | USB_DT_STRING)
#define USB_DT_CS_INTERFACE (USB_TYPE_CLASS | USB_DT_INTERFACE)
#define USB_DT_CS_ENDPOINT (USB_TYPE_CLASS | USB_DT_ENDPOINT)
/* All standard descriptors have these 2 fields at the beginning */
struct usb_descriptor_header {
__u8 bLength;
__u8 bDescriptorType;
} __attribute__ ((packed));
/*-------------------------------------------------------------------------*/
/* USB_DT_DEVICE: Device descriptor */
struct usb_device_descriptor {
__u8 bLength;
__u8 bDescriptorType;
__le16 bcdUSB;
__u8 bDeviceClass;
__u8 bDeviceSubClass;
__u8 bDeviceProtocol;
__u8 bMaxPacketSize0;
__le16 idVendor;
__le16 idProduct;
__le16 bcdDevice;
__u8 iManufacturer;
__u8 iProduct;
__u8 iSerialNumber;
__u8 bNumConfigurations;
} __attribute__ ((packed));
#define USB_DT_DEVICE_SIZE 18
/*
* Device and/or Interface Class codes
* as found in bDeviceClass or bInterfaceClass
* and defined by www.usb.org documents
*/
#define USB_CLASS_PER_INTERFACE 0 /* for DeviceClass */
#define USB_CLASS_AUDIO 1
#define USB_CLASS_COMM 2
#define USB_CLASS_HID 3
#define USB_CLASS_PHYSICAL 5
#define USB_CLASS_STILL_IMAGE 6
#define USB_CLASS_PRINTER 7
#define USB_CLASS_MASS_STORAGE 8
#define USB_CLASS_HUB 9
#define USB_CLASS_CDC_DATA 0x0a
#define USB_CLASS_CSCID 0x0b /* chip+ smart card */
#define USB_CLASS_CONTENT_SEC 0x0d /* content security */
#define USB_CLASS_VIDEO 0x0e
#define USB_CLASS_WIRELESS_CONTROLLER 0xe0
#define USB_CLASS_MISC 0xef
#define USB_CLASS_APP_SPEC 0xfe
#define USB_CLASS_VENDOR_SPEC 0xff
#define USB_SUBCLASS_VENDOR_SPEC 0xff
/*-------------------------------------------------------------------------*/
/* USB_DT_CONFIG: Configuration descriptor information.
*
* USB_DT_OTHER_SPEED_CONFIG is the same descriptor, except that the
* descriptor type is different. Highspeed-capable devices can look
* different depending on what speed they're currently running. Only
* devices with a USB_DT_DEVICE_QUALIFIER have any OTHER_SPEED_CONFIG
* descriptors.
*/
struct usb_config_descriptor {
__u8 bLength;
__u8 bDescriptorType;
__le16 wTotalLength;
__u8 bNumInterfaces;
__u8 bConfigurationValue;
__u8 iConfiguration;
__u8 bmAttributes;
__u8 bMaxPower;
} __attribute__ ((packed));
#define USB_DT_CONFIG_SIZE 9
/* from config descriptor bmAttributes */
#define USB_CONFIG_ATT_ONE (1 << 7) /* must be set */
#define USB_CONFIG_ATT_SELFPOWER (1 << 6) /* self powered */
#define USB_CONFIG_ATT_WAKEUP (1 << 5) /* can wakeup */
#define USB_CONFIG_ATT_BATTERY (1 << 4) /* battery powered */
/*-------------------------------------------------------------------------*/
/* USB_DT_STRING: String descriptor */
struct usb_string_descriptor {
__u8 bLength;
__u8 bDescriptorType;
__le16 wData[1]; /* UTF-16LE encoded */
} __attribute__ ((packed));
/* note that "string" zero is special, it holds language codes that
* the device supports, not Unicode characters.
*/
/*-------------------------------------------------------------------------*/
/* USB_DT_INTERFACE: Interface descriptor */
struct usb_interface_descriptor {
__u8 bLength;
__u8 bDescriptorType;
__u8 bInterfaceNumber;
__u8 bAlternateSetting;
__u8 bNumEndpoints;
__u8 bInterfaceClass;
__u8 bInterfaceSubClass;
__u8 bInterfaceProtocol;
__u8 iInterface;
} __attribute__ ((packed));
#define USB_DT_INTERFACE_SIZE 9
/*-------------------------------------------------------------------------*/
/* USB_DT_ENDPOINT: Endpoint descriptor */
struct usb_endpoint_descriptor {
__u8 bLength;
__u8 bDescriptorType;
__u8 bEndpointAddress;
__u8 bmAttributes;
__le16 wMaxPacketSize;
__u8 bInterval;
} __attribute__ ((packed));
#define USB_DT_ENDPOINT_SIZE 7
#define USB_DT_ENDPOINT_AUDIO_SIZE 9 /* Audio extension */
/*
* Endpoints
*/
#define USB_ENDPOINT_NUMBER_MASK 0x0f /* in bEndpointAddress */
#define USB_ENDPOINT_DIR_MASK 0x80
#define USB_ENDPOINT_SYNCTYPE 0x0c
#define USB_ENDPOINT_SYNC_NONE (0 << 2)
#define USB_ENDPOINT_SYNC_ASYNC (1 << 2)
#define USB_ENDPOINT_SYNC_ADAPTIVE (2 << 2)
#define USB_ENDPOINT_SYNC_SYNC (3 << 2)
#define USB_ENDPOINT_XFERTYPE_MASK 0x03 /* in bmAttributes */
#define USB_ENDPOINT_XFER_CONTROL 0
#define USB_ENDPOINT_XFER_ISOC 1
#define USB_ENDPOINT_XFER_BULK 2
#define USB_ENDPOINT_XFER_INT 3
#define USB_ENDPOINT_MAX_ADJUSTABLE 0x80
/*-------------------------------------------------------------------------*/
/**
* usb_endpoint_num - get the endpoint's number
* @epd: endpoint to be checked
*
* Returns @epd's number: 0 to 15.
*/
static inline int usb_endpoint_num(const struct usb_endpoint_descriptor *epd)
{
return epd->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK;
}
/**
* usb_endpoint_type - get the endpoint's transfer type
* @epd: endpoint to be checked
*
* Returns one of USB_ENDPOINT_XFER_{CONTROL, ISOC, BULK, INT} according
* to @epd's transfer type.
*/
static inline int usb_endpoint_type(const struct usb_endpoint_descriptor *epd)
{
return epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK;
}
/**
* usb_endpoint_dir_in - check if the endpoint has IN direction
* @epd: endpoint to be checked
*
* Returns true if the endpoint is of type IN, otherwise it returns false.
*/
static inline int usb_endpoint_dir_in(const struct usb_endpoint_descriptor *epd)
{
return ((epd->bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_IN);
}
/**
* usb_endpoint_dir_out - check if the endpoint has OUT direction
* @epd: endpoint to be checked
*
* Returns true if the endpoint is of type OUT, otherwise it returns false.
*/
static inline int usb_endpoint_dir_out(
const struct usb_endpoint_descriptor *epd)
{
return ((epd->bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_OUT);
}
/**
* usb_endpoint_xfer_bulk - check if the endpoint has bulk transfer type
* @epd: endpoint to be checked
*
* Returns true if the endpoint is of type bulk, otherwise it returns false.
*/
static inline int usb_endpoint_xfer_bulk(
const struct usb_endpoint_descriptor *epd)
{
return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
USB_ENDPOINT_XFER_BULK);
}
/**
* usb_endpoint_xfer_control - check if the endpoint has control transfer type
* @epd: endpoint to be checked
*
* Returns true if the endpoint is of type control, otherwise it returns false.
*/
static inline int usb_endpoint_xfer_control(
const struct usb_endpoint_descriptor *epd)
{
return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
USB_ENDPOINT_XFER_CONTROL);
}
/**
* usb_endpoint_xfer_int - check if the endpoint has interrupt transfer type
* @epd: endpoint to be checked
*
* Returns true if the endpoint is of type interrupt, otherwise it returns
* false.
*/
static inline int usb_endpoint_xfer_int(
const struct usb_endpoint_descriptor *epd)
{
return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
USB_ENDPOINT_XFER_INT);
}
/**
* usb_endpoint_xfer_isoc - check if the endpoint has isochronous transfer type
* @epd: endpoint to be checked
*
* Returns true if the endpoint is of type isochronous, otherwise it returns
* false.
*/
static inline int usb_endpoint_xfer_isoc(
const struct usb_endpoint_descriptor *epd)
{
return (epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
USB_ENDPOINT_XFER_ISOC;
}
/**
* usb_endpoint_is_bulk_in - check if the endpoint is bulk IN
* @epd: endpoint to be checked
*
* Returns true if the endpoint has bulk transfer type and IN direction,
* otherwise it returns false.
*/
static inline int usb_endpoint_is_bulk_in(
const struct usb_endpoint_descriptor *epd)
{
return usb_endpoint_xfer_bulk(epd) && usb_endpoint_dir_in(epd);
}
/**
* usb_endpoint_is_bulk_out - check if the endpoint is bulk OUT
* @epd: endpoint to be checked
*
* Returns true if the endpoint has bulk transfer type and OUT direction,
* otherwise it returns false.
*/
static inline int usb_endpoint_is_bulk_out(
const struct usb_endpoint_descriptor *epd)
{
return usb_endpoint_xfer_bulk(epd) && usb_endpoint_dir_out(epd);
}
/**
* usb_endpoint_is_int_in - check if the endpoint is interrupt IN
* @epd: endpoint to be checked
*
* Returns true if the endpoint has interrupt transfer type and IN direction,
* otherwise it returns false.
*/
static inline int usb_endpoint_is_int_in(
const struct usb_endpoint_descriptor *epd)
{
return usb_endpoint_xfer_int(epd) && usb_endpoint_dir_in(epd);
}
/**
* usb_endpoint_is_int_out - check if the endpoint is interrupt OUT
* @epd: endpoint to be checked
*
* Returns true if the endpoint has interrupt transfer type and OUT direction,
* otherwise it returns false.
*/
static inline int usb_endpoint_is_int_out(
const struct usb_endpoint_descriptor *epd)
{
return usb_endpoint_xfer_int(epd) && usb_endpoint_dir_out(epd);
}
/**
* usb_endpoint_is_isoc_in - check if the endpoint is isochronous IN
* @epd: endpoint to be checked
*
* Returns true if the endpoint has isochronous transfer type and IN direction,
* otherwise it returns false.
*/
static inline int usb_endpoint_is_isoc_in(
const struct usb_endpoint_descriptor *epd)
{
return usb_endpoint_xfer_isoc(epd) && usb_endpoint_dir_in(epd);
}
/**
* usb_endpoint_is_isoc_out - check if the endpoint is isochronous OUT
* @epd: endpoint to be checked
*
* Returns true if the endpoint has isochronous transfer type and OUT direction,
* otherwise it returns false.
*/
static inline int usb_endpoint_is_isoc_out(
const struct usb_endpoint_descriptor *epd)
{
return usb_endpoint_xfer_isoc(epd) && usb_endpoint_dir_out(epd);
}
/*-------------------------------------------------------------------------*/
/* USB_DT_SS_ENDPOINT_COMP: SuperSpeed Endpoint Companion descriptor */
struct usb_ss_ep_comp_descriptor {
__u8 bLength;
__u8 bDescriptorType;
__u8 bMaxBurst;
__u8 bmAttributes;
__le16 wBytesPerInterval;
} __attribute__ ((packed));
#define USB_DT_SS_EP_COMP_SIZE 6
/*-------------------------------------------------------------------------*/
/* USB_DT_DEVICE_QUALIFIER: Device Qualifier descriptor */
struct usb_qualifier_descriptor {
__u8 bLength;
__u8 bDescriptorType;
__le16 bcdUSB;
__u8 bDeviceClass;
__u8 bDeviceSubClass;
__u8 bDeviceProtocol;
__u8 bMaxPacketSize0;
__u8 bNumConfigurations;
__u8 bRESERVED;
} __attribute__ ((packed));
/*-------------------------------------------------------------------------*/
/* USB_DT_OTG (from OTG 1.0a supplement) */
struct usb_otg_descriptor {
__u8 bLength;
__u8 bDescriptorType;
__u8 bmAttributes; /* support for HNP, SRP, etc */
} __attribute__ ((packed));
/* from usb_otg_descriptor.bmAttributes */
#define USB_OTG_SRP (1 << 0)
#define USB_OTG_HNP (1 << 1) /* swap host/device roles */
/*-------------------------------------------------------------------------*/
/* USB_DT_DEBUG: for special highspeed devices, replacing serial console */
struct usb_debug_descriptor {
__u8 bLength;
__u8 bDescriptorType;
/* bulk endpoints with 8 byte maxpacket */
__u8 bDebugInEndpoint;
__u8 bDebugOutEndpoint;
} __attribute__((packed));
/*-------------------------------------------------------------------------*/
/* USB_DT_INTERFACE_ASSOCIATION: groups interfaces */
struct usb_interface_assoc_descriptor {
__u8 bLength;
__u8 bDescriptorType;
__u8 bFirstInterface;
__u8 bInterfaceCount;
__u8 bFunctionClass;
__u8 bFunctionSubClass;
__u8 bFunctionProtocol;
__u8 iFunction;
} __attribute__ ((packed));
/*-------------------------------------------------------------------------*/
/* USB_DT_SECURITY: group of wireless security descriptors, including
* encryption types available for setting up a CC/association.
*/
struct usb_security_descriptor {
__u8 bLength;
__u8 bDescriptorType;
__le16 wTotalLength;
__u8 bNumEncryptionTypes;
} __attribute__((packed));
/*-------------------------------------------------------------------------*/
/* USB_DT_KEY: used with {GET,SET}_SECURITY_DATA; only public keys
* may be retrieved.
*/
struct usb_key_descriptor {
__u8 bLength;
__u8 bDescriptorType;
__u8 tTKID[3];
__u8 bReserved;
__u8 bKeyData[0];
} __attribute__((packed));
/*-------------------------------------------------------------------------*/
/* USB_DT_ENCRYPTION_TYPE: bundled in DT_SECURITY groups */
struct usb_encryption_descriptor {
__u8 bLength;
__u8 bDescriptorType;
__u8 bEncryptionType;
#define USB_ENC_TYPE_UNSECURE 0
#define USB_ENC_TYPE_WIRED 1 /* non-wireless mode */
#define USB_ENC_TYPE_CCM_1 2 /* aes128/cbc session */
#define USB_ENC_TYPE_RSA_1 3 /* rsa3072/sha1 auth */
__u8 bEncryptionValue; /* use in SET_ENCRYPTION */
__u8 bAuthKeyIndex;
} __attribute__((packed));
/*-------------------------------------------------------------------------*/
/* USB_DT_BOS: group of device-level capabilities */
struct usb_bos_descriptor {
__u8 bLength;
__u8 bDescriptorType;
__le16 wTotalLength;
__u8 bNumDeviceCaps;
} __attribute__((packed));
/*-------------------------------------------------------------------------*/
/* USB_DT_DEVICE_CAPABILITY: grouped with BOS */
struct usb_dev_cap_header {
__u8 bLength;
__u8 bDescriptorType;
__u8 bDevCapabilityType;
} __attribute__((packed));
#define USB_CAP_TYPE_WIRELESS_USB 1
struct usb_wireless_cap_descriptor { /* Ultra Wide Band */
__u8 bLength;
__u8 bDescriptorType;
__u8 bDevCapabilityType;
__u8 bmAttributes;
#define USB_WIRELESS_P2P_DRD (1 << 1)
#define USB_WIRELESS_BEACON_MASK (3 << 2)
#define USB_WIRELESS_BEACON_SELF (1 << 2)
#define USB_WIRELESS_BEACON_DIRECTED (2 << 2)
#define USB_WIRELESS_BEACON_NONE (3 << 2)
__le16 wPHYRates; /* bit rates, Mbps */
#define USB_WIRELESS_PHY_53 (1 << 0) /* always set */
#define USB_WIRELESS_PHY_80 (1 << 1)
#define USB_WIRELESS_PHY_107 (1 << 2) /* always set */
#define USB_WIRELESS_PHY_160 (1 << 3)
#define USB_WIRELESS_PHY_200 (1 << 4) /* always set */
#define USB_WIRELESS_PHY_320 (1 << 5)
#define USB_WIRELESS_PHY_400 (1 << 6)
#define USB_WIRELESS_PHY_480 (1 << 7)
__u8 bmTFITXPowerInfo; /* TFI power levels */
__u8 bmFFITXPowerInfo; /* FFI power levels */
__le16 bmBandGroup;
__u8 bReserved;
} __attribute__((packed));
#define USB_CAP_TYPE_EXT 2
struct usb_ext_cap_descriptor { /* Link Power Management */
__u8 bLength;
__u8 bDescriptorType;
__u8 bDevCapabilityType;
__u8 bmAttributes;
#define USB_LPM_SUPPORT (1 << 1) /* supports LPM */
} __attribute__((packed));
/*-------------------------------------------------------------------------*/
/* USB_DT_WIRELESS_ENDPOINT_COMP: companion descriptor associated with
* each endpoint descriptor for a wireless device
*/
struct usb_wireless_ep_comp_descriptor {
__u8 bLength;
__u8 bDescriptorType;
__u8 bMaxBurst;
__u8 bMaxSequence;
__le16 wMaxStreamDelay;
__le16 wOverTheAirPacketSize;
__u8 bOverTheAirInterval;
__u8 bmCompAttributes;
#define USB_ENDPOINT_SWITCH_MASK 0x03 /* in bmCompAttributes */
#define USB_ENDPOINT_SWITCH_NO 0
#define USB_ENDPOINT_SWITCH_SWITCH 1
#define USB_ENDPOINT_SWITCH_SCALE 2
} __attribute__((packed));
/*-------------------------------------------------------------------------*/
/* USB_REQ_SET_HANDSHAKE is a four-way handshake used between a wireless
* host and a device for connection set up, mutual authentication, and
* exchanging short lived session keys. The handshake depends on a CC.
*/
struct usb_handshake {
__u8 bMessageNumber;
__u8 bStatus;
__u8 tTKID[3];
__u8 bReserved;
__u8 CDID[16];
__u8 nonce[16];
__u8 MIC[8];
} __attribute__((packed));
/*-------------------------------------------------------------------------*/
/* USB_REQ_SET_CONNECTION modifies or revokes a connection context (CC).
* A CC may also be set up using non-wireless secure channels (including
* wired USB!), and some devices may support CCs with multiple hosts.
*/
struct usb_connection_context {
__u8 CHID[16]; /* persistent host id */
__u8 CDID[16]; /* device id (unique w/in host context) */
__u8 CK[16]; /* connection key */
} __attribute__((packed));
/*-------------------------------------------------------------------------*/
/* USB 2.0 defines three speeds, here's how Linux identifies them */
enum usb_device_speed {
USB_SPEED_UNKNOWN = 0, /* enumerating */
USB_SPEED_LOW, USB_SPEED_FULL, /* usb 1.1 */
USB_SPEED_HIGH, /* usb 2.0 */
USB_SPEED_WIRELESS, /* wireless (usb 2.5) */
USB_SPEED_SUPER, /* usb 3.0 */
};
enum usb_device_state {
/* NOTATTACHED isn't in the USB spec, and this state acts
* the same as ATTACHED ... but it's clearer this way.
*/
USB_STATE_NOTATTACHED = 0,
/* chapter 9 and authentication (wireless) device states */
USB_STATE_ATTACHED,
USB_STATE_POWERED, /* wired */
USB_STATE_RECONNECTING, /* auth */
USB_STATE_UNAUTHENTICATED, /* auth */
USB_STATE_DEFAULT, /* limited function */
USB_STATE_ADDRESS,
USB_STATE_CONFIGURED, /* most functions */
USB_STATE_SUSPENDED
/* NOTE: there are actually four different SUSPENDED
* states, returning to POWERED, DEFAULT, ADDRESS, or
* CONFIGURED respectively when SOF tokens flow again.
* At this level there's no difference between L1 and L2
* suspend states. (L2 being original USB 1.1 suspend.)
*/
};
#endif /* __LINUX_USB_CH9_H */

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carl9170fw/include/linux/compiler.h 100644
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/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __SHARED_COMPILER_H
#define __SHARED_COMPILER_H
#define __noinline __attribute__((noinline))
#define __noreturn __attribute__((noreturn))
#define __inline __attribute__((always_inline))
#define __hot __attribute__((hot))
#define __cold __attribute__((cold))
#define __unused __attribute__((unused))
#define __force __attribute__((force))
#define __section(s) __attribute__((section("." # s)))
#define __aligned(a) __attribute__((aligned(a)))
#define __packed __attribute__((packed))
#define BUILD_BUG_ON(condition) ((void)sizeof(char[1 - 2*!!(condition)]))
#define BUILD_BUG_ON_ZERO(e) (sizeof(char[1 - 2 * !!(e)]) - 1)
#define ALIGN(x, a) __ALIGN_MASK(x, (typeof(x))(a) - 1)
#define __ALIGN_MASK(x, mask) (((x) + (mask)) & ~(mask))
#define __roundup(x, y) ((((x) + ((y) - 1)) / (y)) * (y))
#define __must_be_array(a) \
BUILD_BUG_ON_ZERO(__builtin_types_compatible_p(typeof(a), typeof(&a[0])))
#define ARRAY_SIZE(arr) (sizeof((arr)) / sizeof((arr)[0]) + __must_be_array(arr))
#define BIT(b) (1 << (b))
#define MASK(w) (BIT(w) - 1)
#undef offsetof
#ifdef __compiler_offsetof
# define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
#else
# define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER)
#endif
#define likely(x) __builtin_expect(!!(x), 1)
#define unlikely(x) __builtin_expect(!!(x), 0)
#define min(x, y) ({ \
typeof(x) _min1 = (x); \
typeof(y) _min2 = (y); \
(void) (&_min1 == &_min2); \
_min1 < _min2 ? _min1 : _min2; })
#define max(x, y) ({ \
typeof(x) _max1 = (x); \
typeof(y) _max2 = (y); \
(void) (&_max1 == &_max2); \
_max1 > _max2 ? _max1 : _max2; })
#define min_t(type, x, y) ({ \
type __min1 = (x); \
type __min2 = (y); \
__min1 < __min2 ? __min1 : __min2; })
#define max_t(type, x, y) ({ \
type __max1 = (x); \
type __max2 = (y); \
__max1 > __max2 ? __max1 : __max2; })
#define container_of(ptr, type, member) ({ \
const typeof(((type *)0)->member) * __mptr = (ptr); \
(type *)(((unsigned long)__mptr - offsetof(type, member))); })
#define MAX_ERRNO 4095
#define IS_ERR_VALUE(x) unlikely((x) >= (unsigned long)-MAX_ERRNO)
static inline void *ERR_PTR(long errornr)
{
return (void *) errornr;
}
static inline long PTR_ERR(const void *ptr)
{
return (long) ptr;
}
static inline long IS_ERR(const void *ptr)
{
return IS_ERR_VALUE((unsigned long)ptr);
}
static inline long IS_ERR_OR_NULL(const void *ptr)
{
return !ptr || IS_ERR_VALUE((unsigned long)ptr);
}
#endif /* __SHARED_COMPILER_H */

1918
carl9170fw/include/linux/ieee80211.h 100644
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61
carl9170fw/include/linux/types.h 100644
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/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __LINUX_TYPES_H
#define __LINUX_TYPES_H
#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>
#include <sys/param.h>
#if BYTE_ORDER == BIG_ENDIAN
#error "big endian is not supported by target"
#endif
typedef uint16_t __le16;
typedef uint32_t __le32;
typedef uint64_t __le64;
typedef uint8_t u8;
typedef uint8_t __u8;
typedef uint16_t u16;
typedef uint16_t __u16;
typedef uint32_t u32;
typedef uint32_t __u32;
typedef uint64_t u64;
typedef uint64_t __u64;
typedef int8_t s8;
typedef int8_t __s8;
typedef int16_t s16;
typedef int16_t __s16;
typedef int32_t s32;
typedef int32_t __s32;
typedef int64_t s64;
typedef int64_t __s64;
#define cpu_to_le16(x) ((__le16)(uint16_t)(x))
#define le16_to_cpu(x) ((uint16_t)(__le16)(x))
#define cpu_to_le32(x) ((__le32)(uint32_t)(x))
#define le32_to_cpu(x) ((uint32_t)(__le32)(x))
#define cpu_to_le64(x) ((__le64)(uint64_t)(x))
#define le64_to_cpu(x) ((uint64_t)(__le64)(x))
typedef uint16_t __be16;
typedef uint32_t __be32;
typedef uint64_t __be64;
#endif /* __LINUX_TYPES_H */

216
carl9170fw/include/shared/eeprom.h 100644
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/*
* Shared Atheros AR9170 Header
*
* EEPROM layout
*
* Copyright 2008, Johannes Berg <johannes@sipsolutions.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, see
* http://www.gnu.org/licenses/.
*
* This file incorporates work covered by the following copyright and
* permission notice:
* Copyright (c) 2007-2008 Atheros Communications, Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef __CARL9170_SHARED_EEPROM_H
#define __CARL9170_SHARED_EEPROM_H
#define AR9170_EEPROM_START 0x1600
#define AR5416_MAX_CHAINS 2
#define AR5416_MODAL_SPURS 5
struct ar9170_eeprom_modal {
__le32 antCtrlChain[AR5416_MAX_CHAINS];
__le32 antCtrlCommon;
s8 antennaGainCh[AR5416_MAX_CHAINS];
u8 switchSettling;
u8 txRxAttenCh[AR5416_MAX_CHAINS];
u8 rxTxMarginCh[AR5416_MAX_CHAINS];
s8 adcDesiredSize;
s8 pgaDesiredSize;
u8 xlnaGainCh[AR5416_MAX_CHAINS];
u8 txEndToXpaOff;
u8 txEndToRxOn;
u8 txFrameToXpaOn;
u8 thresh62;
s8 noiseFloorThreshCh[AR5416_MAX_CHAINS];
u8 xpdGain;
u8 xpd;
s8 iqCalICh[AR5416_MAX_CHAINS];
s8 iqCalQCh[AR5416_MAX_CHAINS];
u8 pdGainOverlap;
u8 ob;
u8 db;
u8 xpaBiasLvl;
u8 pwrDecreaseFor2Chain;
u8 pwrDecreaseFor3Chain;
u8 txFrameToDataStart;
u8 txFrameToPaOn;
u8 ht40PowerIncForPdadc;
u8 bswAtten[AR5416_MAX_CHAINS];
u8 bswMargin[AR5416_MAX_CHAINS];
u8 swSettleHt40;
u8 reserved[22];
struct spur_channel {
__le16 spurChan;
u8 spurRangeLow;
u8 spurRangeHigh;
} __packed spur_channels[AR5416_MODAL_SPURS];
} __packed;
#define AR5416_NUM_PD_GAINS 4
#define AR5416_PD_GAIN_ICEPTS 5
struct ar9170_calibration_data_per_freq {
u8 pwr_pdg[AR5416_NUM_PD_GAINS][AR5416_PD_GAIN_ICEPTS];
u8 vpd_pdg[AR5416_NUM_PD_GAINS][AR5416_PD_GAIN_ICEPTS];
} __packed;
#define AR5416_NUM_5G_CAL_PIERS 8
#define AR5416_NUM_2G_CAL_PIERS 4
#define AR5416_NUM_5G_TARGET_PWRS 8
#define AR5416_NUM_2G_CCK_TARGET_PWRS 3
#define AR5416_NUM_2G_OFDM_TARGET_PWRS 4
#define AR5416_MAX_NUM_TGT_PWRS 8
struct ar9170_calibration_target_power_legacy {
u8 freq;
u8 power[4];
} __packed;
struct ar9170_calibration_target_power_ht {
u8 freq;
u8 power[8];
} __packed;
#define AR5416_NUM_CTLS 24
struct ar9170_calctl_edges {
u8 channel;
#define AR9170_CALCTL_EDGE_FLAGS 0xC0
u8 power_flags;
} __packed;
#define AR5416_NUM_BAND_EDGES 8
struct ar9170_calctl_data {
struct ar9170_calctl_edges
control_edges[AR5416_MAX_CHAINS][AR5416_NUM_BAND_EDGES];
} __packed;
struct ar9170_eeprom {
__le16 length;
__le16 checksum;
__le16 version;
u8 operating_flags;
#define AR9170_OPFLAG_5GHZ 1
#define AR9170_OPFLAG_2GHZ 2
u8 misc;
__le16 reg_domain[2];
u8 mac_address[6];
u8 rx_mask;
u8 tx_mask;
__le16 rf_silent;
__le16 bluetooth_options;
__le16 device_capabilities;
__le32 build_number;
u8 deviceType;
u8 reserved[33];
u8 customer_data[64];
struct ar9170_eeprom_modal
modal_header[2];
u8 cal_freq_pier_5G[AR5416_NUM_5G_CAL_PIERS];
u8 cal_freq_pier_2G[AR5416_NUM_2G_CAL_PIERS];
struct ar9170_calibration_data_per_freq
cal_pier_data_5G[AR5416_MAX_CHAINS][AR5416_NUM_5G_CAL_PIERS],
cal_pier_data_2G[AR5416_MAX_CHAINS][AR5416_NUM_2G_CAL_PIERS];
/* power calibration data */
struct ar9170_calibration_target_power_legacy
cal_tgt_pwr_5G[AR5416_NUM_5G_TARGET_PWRS];
struct ar9170_calibration_target_power_ht
cal_tgt_pwr_5G_ht20[AR5416_NUM_5G_TARGET_PWRS],
cal_tgt_pwr_5G_ht40[AR5416_NUM_5G_TARGET_PWRS];
struct ar9170_calibration_target_power_legacy
cal_tgt_pwr_2G_cck[AR5416_NUM_2G_CCK_TARGET_PWRS],
cal_tgt_pwr_2G_ofdm[AR5416_NUM_2G_OFDM_TARGET_PWRS];
struct ar9170_calibration_target_power_ht
cal_tgt_pwr_2G_ht20[AR5416_NUM_2G_OFDM_TARGET_PWRS],
cal_tgt_pwr_2G_ht40[AR5416_NUM_2G_OFDM_TARGET_PWRS];
/* conformance testing limits */
u8 ctl_index[AR5416_NUM_CTLS];
struct ar9170_calctl_data
ctl_data[AR5416_NUM_CTLS];
u8 pad;
__le16 subsystem_id;
} __packed;
#define AR9170_LED_MODE_POWER_ON 0x0001
#define AR9170_LED_MODE_RESERVED 0x0002
#define AR9170_LED_MODE_DISABLE_STATE 0x0004
#define AR9170_LED_MODE_OFF_IN_PSM 0x0008
/* AR9170_LED_MODE BIT is set */
#define AR9170_LED_MODE_FREQUENCY_S 4
#define AR9170_LED_MODE_FREQUENCY 0x0030
#define AR9170_LED_MODE_FREQUENCY_1HZ 0x0000
#define AR9170_LED_MODE_FREQUENCY_0_5HZ 0x0010
#define AR9170_LED_MODE_FREQUENCY_0_25HZ 0x0020
#define AR9170_LED_MODE_FREQUENCY_0_125HZ 0x0030
/* AR9170_LED_MODE BIT is not set */
#define AR9170_LED_MODE_CONN_STATE_S 4
#define AR9170_LED_MODE_CONN_STATE 0x0030
#define AR9170_LED_MODE_CONN_STATE_FORCE_OFF 0x0000
#define AR9170_LED_MODE_CONN_STATE_FORCE_ON 0x0010
/* Idle off / Active on */
#define AR9170_LED_MODE_CONN_STATE_IOFF_AON 0x0020
/* Idle on / Active off */
#define AR9170_LED_MODE_CONN_STATE_ION_AOFF 0x0010
#define AR9170_LED_MODE_MODE 0x0040
#define AR9170_LED_MODE_RESERVED2 0x0080
#define AR9170_LED_MODE_TON_SCAN_S 8
#define AR9170_LED_MODE_TON_SCAN 0x0f00
#define AR9170_LED_MODE_TOFF_SCAN_S 12
#define AR9170_LED_MODE_TOFF_SCAN 0xf000
struct ar9170_led_mode {
__le16 led;
};
#endif /* __CARL9170_SHARED_EEPROM_H */

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carl9170fw/include/shared/fwcmd.h 100644
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/*
* Shared Atheros AR9170 Header
*
* Firmware command interface definitions
*
* Copyright 2008, Johannes Berg <johannes@sipsolutions.net>
* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, see
* http://www.gnu.org/licenses/.
*
* This file incorporates work covered by the following copyright and
* permission notice:
* Copyright (c) 2007-2008 Atheros Communications, Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef __CARL9170_SHARED_FWCMD_H
#define __CARL9170_SHARED_FWCMD_H
#define CARL9170_MAX_CMD_LEN 64
#define CARL9170_MAX_CMD_PAYLOAD_LEN 60
#define CARL9170FW_API_MIN_VER 1
#define CARL9170FW_API_MAX_VER 1
enum carl9170_cmd_oids {
CARL9170_CMD_RREG = 0x00,
CARL9170_CMD_WREG = 0x01,
CARL9170_CMD_ECHO = 0x02,
CARL9170_CMD_SWRST = 0x03,
CARL9170_CMD_REBOOT = 0x04,
CARL9170_CMD_BCN_CTRL = 0x05,
CARL9170_CMD_READ_TSF = 0x06,
CARL9170_CMD_RX_FILTER = 0x07,
CARL9170_CMD_WOL = 0x08,
CARL9170_CMD_TALLY = 0x09,
/* CAM */
CARL9170_CMD_EKEY = 0x10,
CARL9170_CMD_DKEY = 0x11,
/* RF / PHY */
CARL9170_CMD_FREQUENCY = 0x20,
CARL9170_CMD_RF_INIT = 0x21,
CARL9170_CMD_SYNTH = 0x22,
CARL9170_CMD_FREQ_START = 0x23,
CARL9170_CMD_PSM = 0x24,
/* Asychronous command flag */
CARL9170_CMD_ASYNC_FLAG = 0x40,
CARL9170_CMD_WREG_ASYNC = (CARL9170_CMD_WREG |
CARL9170_CMD_ASYNC_FLAG),
CARL9170_CMD_REBOOT_ASYNC = (CARL9170_CMD_REBOOT |
CARL9170_CMD_ASYNC_FLAG),
CARL9170_CMD_BCN_CTRL_ASYNC = (CARL9170_CMD_BCN_CTRL |
CARL9170_CMD_ASYNC_FLAG),
CARL9170_CMD_PSM_ASYNC = (CARL9170_CMD_PSM |
CARL9170_CMD_ASYNC_FLAG),
/* responses and traps */
CARL9170_RSP_FLAG = 0xc0,
CARL9170_RSP_PRETBTT = 0xc0,
CARL9170_RSP_TXCOMP = 0xc1,
CARL9170_RSP_BEACON_CONFIG = 0xc2,
CARL9170_RSP_ATIM = 0xc3,
CARL9170_RSP_WATCHDOG = 0xc6,
CARL9170_RSP_TEXT = 0xca,
CARL9170_RSP_HEXDUMP = 0xcc,
CARL9170_RSP_RADAR = 0xcd,
CARL9170_RSP_GPIO = 0xce,
CARL9170_RSP_BOOT = 0xcf,
};
struct carl9170_set_key_cmd {
__le16 user;
__le16 keyId;
__le16 type;
u8 macAddr[6];
u32 key[4];
} __packed __aligned(4);
#define CARL9170_SET_KEY_CMD_SIZE 28
struct carl9170_disable_key_cmd {
__le16 user;
__le16 padding;
} __packed __aligned(4);
#define CARL9170_DISABLE_KEY_CMD_SIZE 4
struct carl9170_u32_list {
u32 vals[0];
} __packed;
struct carl9170_reg_list {
__le32 regs[0];
} __packed;
struct carl9170_write_reg {
struct {
__le32 addr;
__le32 val;
} regs[0] __packed;
} __packed;
#define CARL9170FW_PHY_HT_ENABLE 0x4
#define CARL9170FW_PHY_HT_DYN2040 0x8
#define CARL9170FW_PHY_HT_EXT_CHAN_OFF 0x3
#define CARL9170FW_PHY_HT_EXT_CHAN_OFF_S 2
struct carl9170_rf_init {
__le32 freq;
u8 ht_settings;
u8 padding2[3];
__le32 delta_slope_coeff_exp;
__le32 delta_slope_coeff_man;
__le32 delta_slope_coeff_exp_shgi;
__le32 delta_slope_coeff_man_shgi;
__le32 finiteLoopCount;
} __packed;
#define CARL9170_RF_INIT_SIZE 28
struct carl9170_rf_init_result {
__le32 ret; /* AR9170_PHY_REG_AGC_CONTROL */
} __packed;
#define CARL9170_RF_INIT_RESULT_SIZE 4
#define CARL9170_PSM_SLEEP 0x1000
#define CARL9170_PSM_SOFTWARE 0
#define CARL9170_PSM_WAKE 0 /* internally used. */
#define CARL9170_PSM_COUNTER 0xfff
#define CARL9170_PSM_COUNTER_S 0
struct carl9170_psm {
__le32 state;
} __packed;
#define CARL9170_PSM_SIZE 4
struct carl9170_rx_filter_cmd {
__le32 rx_filter;
} __packed;
#define CARL9170_RX_FILTER_CMD_SIZE 4
#define CARL9170_RX_FILTER_BAD 0x01
#define CARL9170_RX_FILTER_OTHER_RA 0x02
#define CARL9170_RX_FILTER_DECRY_FAIL 0x04
#define CARL9170_RX_FILTER_CTL_OTHER 0x08
#define CARL9170_RX_FILTER_CTL_PSPOLL 0x10
#define CARL9170_RX_FILTER_CTL_BACKR 0x20
#define CARL9170_RX_FILTER_MGMT 0x40
#define CARL9170_RX_FILTER_DATA 0x80
#define CARL9170_RX_FILTER_EVERYTHING (~0)
struct carl9170_bcn_ctrl_cmd {
__le32 vif_id;
__le32 mode;
__le32 bcn_addr;
__le32 bcn_len;
} __packed;
#define CARL9170_BCN_CTRL_CMD_SIZE 16
#define CARL9170_BCN_CTRL_DRAIN 0
#define CARL9170_BCN_CTRL_CAB_TRIGGER 1
struct carl9170_wol_cmd {
__le32 flags;
u8 mac[6];
u8 bssid[6];
__le32 null_interval;
__le32 free_for_use2;
__le32 mask;
u8 pattern[32];
} __packed;
#define CARL9170_WOL_CMD_SIZE 60
#define CARL9170_WOL_DISCONNECT 1
#define CARL9170_WOL_MAGIC_PKT 2
struct carl9170_cmd_head {
union {
struct {
u8 len;
u8 cmd;
u8 seq;
u8 ext;
} __packed;
u32 hdr_data;
} __packed;
} __packed;
struct carl9170_cmd {
struct carl9170_cmd_head hdr;
union {
struct carl9170_set_key_cmd setkey;
struct carl9170_disable_key_cmd disablekey;
struct carl9170_u32_list echo;
struct carl9170_reg_list rreg;
struct carl9170_write_reg wreg;
struct carl9170_rf_init rf_init;
struct carl9170_psm psm;
struct carl9170_wol_cmd wol;
struct carl9170_bcn_ctrl_cmd bcn_ctrl;
struct carl9170_rx_filter_cmd rx_filter;
u8 data[CARL9170_MAX_CMD_PAYLOAD_LEN];
} __packed;
} __packed __aligned(4);
#define CARL9170_TX_STATUS_QUEUE 3
#define CARL9170_TX_STATUS_QUEUE_S 0
#define CARL9170_TX_STATUS_RIX_S 2
#define CARL9170_TX_STATUS_RIX (3 << CARL9170_TX_STATUS_RIX_S)
#define CARL9170_TX_STATUS_TRIES_S 4
#define CARL9170_TX_STATUS_TRIES (7 << CARL9170_TX_STATUS_TRIES_S)
#define CARL9170_TX_STATUS_SUCCESS 0x80
#ifdef __CARL9170FW__
/*
* NOTE:
* Both structs [carl9170_tx_status and _carl9170_tx_status]
* need to be "bit for bit" in sync.
*/
struct carl9170_tx_status {
/*
* Beware of compiler bugs in all gcc pre 4.4!
*/
u8 cookie;
u8 queue:2;
u8 rix:2;
u8 tries:3;
u8 success:1;
} __packed;
#endif /* __CARL9170FW__ */
struct _carl9170_tx_status {
/*
* This version should be immune to all alignment bugs.
*/
u8 cookie;
u8 info;
} __packed;
#define CARL9170_TX_STATUS_SIZE 2
#define CARL9170_RSP_TX_STATUS_NUM (CARL9170_MAX_CMD_PAYLOAD_LEN / \
sizeof(struct _carl9170_tx_status))
#define CARL9170_TX_MAX_RATE_TRIES 7
#define CARL9170_TX_MAX_RATES 4
#define CARL9170_TX_MAX_RETRY_RATES (CARL9170_TX_MAX_RATES - 1)
#define CARL9170_ERR_MAGIC "ERR:"
#define CARL9170_BUG_MAGIC "BUG:"
struct carl9170_gpio {
__le32 gpio;
} __packed;
#define CARL9170_GPIO_SIZE 4
struct carl9170_tsf_rsp {
union {
__le32 tsf[2];
__le64 tsf_64;
} __packed;
} __packed;
#define CARL9170_TSF_RSP_SIZE 8
struct carl9170_tally_rsp {
__le32 active;
__le32 cca;
__le32 tx_time;
__le32 rx_total;
__le32 rx_overrun;
__le32 tick;
} __packed;
struct carl9170_rsp {
struct carl9170_cmd_head hdr;
union {
struct carl9170_rf_init_result rf_init_res;
struct carl9170_u32_list rreg_res;
struct carl9170_u32_list echo;
#ifdef __CARL9170FW__
struct carl9170_tx_status tx_status[0];
#endif /* __CARL9170FW__ */
struct _carl9170_tx_status _tx_status[0];
struct carl9170_gpio gpio;
struct carl9170_tsf_rsp tsf;
struct carl9170_psm psm;
struct carl9170_tally_rsp tally;
u8 data[CARL9170_MAX_CMD_PAYLOAD_LEN];
} __packed;
} __packed __aligned(4);
#endif /* __CARL9170_SHARED_FWCMD_H */

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carl9170fw/include/shared/fwdesc.h 100644
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/*
* Shared CARL9170 Header
*
* Firmware descriptor format
*
* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, see
* http://www.gnu.org/licenses/.
*/
#ifndef __CARL9170_SHARED_FWDESC_H
#define __CARL9170_SHARED_FWDESC_H
/* NOTE: Don't mess with the order of the flags! */
enum carl9170fw_feature_list {
/* Always set */
CARL9170FW_DUMMY_FEATURE,
/*
* Indicates that this image has special boot block which prevents
* legacy drivers to drive the firmware.
*/
CARL9170FW_MINIBOOT,
/* usb registers are initialized by the firmware */
CARL9170FW_USB_INIT_FIRMWARE,
/* command traps & notifications are send through EP2 */
CARL9170FW_USB_RESP_EP2,
/* usb download (app -> fw) stream */
CARL9170FW_USB_DOWN_STREAM,
/* usb upload (fw -> app) stream */
CARL9170FW_USB_UP_STREAM,
/* unusable - reserved to flag non-functional debug firmwares */
CARL9170FW_UNUSABLE,
/* AR9170_CMD_RF_INIT, AR9170_CMD_FREQ_START, AR9170_CMD_FREQUENCY */
CARL9170FW_COMMAND_PHY,
/* AR9170_CMD_EKEY, AR9170_CMD_DKEY */
CARL9170FW_COMMAND_CAM,
/* Firmware has a software Content After Beacon Queueing mechanism */
CARL9170FW_WLANTX_CAB,
/* The firmware is capable of responding to incoming BAR frames */
CARL9170FW_HANDLE_BACK_REQ,
/* GPIO Interrupt | CARL9170_RSP_GPIO */
CARL9170FW_GPIO_INTERRUPT,
/* Firmware PSM support | CARL9170_CMD_PSM */
CARL9170FW_PSM,
/* Firmware RX filter | CARL9170_CMD_RX_FILTER */
CARL9170FW_RX_FILTER,
/* Wake up on WLAN */
CARL9170FW_WOL,
/* Firmware supports PSM in the 5GHZ Band */
CARL9170FW_FIXED_5GHZ_PSM,
/* HW (ANI, CCA, MIB) tally counters */
CARL9170FW_HW_COUNTERS,
/* Firmware will pass BA when BARs are queued */
CARL9170FW_RX_BA_FILTER,
/* KEEP LAST */
__CARL9170FW_FEATURE_NUM
};
#define OTUS_MAGIC "OTAR"
#define MOTD_MAGIC "MOTD"
#define FIX_MAGIC "FIX\0"
#define DBG_MAGIC "DBG\0"
#define CHK_MAGIC "CHK\0"
#define TXSQ_MAGIC "TXSQ"
#define WOL_MAGIC "WOL\0"
#define LAST_MAGIC "LAST"
#define CARL9170FW_SET_DAY(d) (((d) - 1) % 31)
#define CARL9170FW_SET_MONTH(m) ((((m) - 1) % 12) * 31)
#define CARL9170FW_SET_YEAR(y) (((y) - 10) * 372)
#define CARL9170FW_GET_DAY(d) (((d) % 31) + 1)
#define CARL9170FW_GET_MONTH(m) ((((m) / 31) % 12) + 1)
#define CARL9170FW_GET_YEAR(y) ((y) / 372 + 10)
#define CARL9170FW_MAGIC_SIZE 4
struct carl9170fw_desc_head {
u8 magic[CARL9170FW_MAGIC_SIZE];
__le16 length;
u8 min_ver;
u8 cur_ver;
} __packed;
#define CARL9170FW_DESC_HEAD_SIZE \
(sizeof(struct carl9170fw_desc_head))
#define CARL9170FW_OTUS_DESC_MIN_VER 6
#define CARL9170FW_OTUS_DESC_CUR_VER 7
struct carl9170fw_otus_desc {
struct carl9170fw_desc_head head;
__le32 feature_set;
__le32 fw_address;
__le32 bcn_addr;
__le16 bcn_len;
__le16 miniboot_size;
__le16 tx_frag_len;
__le16 rx_max_frame_len;
u8 tx_descs;
u8 cmd_bufs;
u8 api_ver;
u8 vif_num;
} __packed;
#define CARL9170FW_OTUS_DESC_SIZE \
(sizeof(struct carl9170fw_otus_desc))
#define CARL9170FW_MOTD_STRING_LEN 24
#define CARL9170FW_MOTD_RELEASE_LEN 20
#define CARL9170FW_MOTD_DESC_MIN_VER 1
#define CARL9170FW_MOTD_DESC_CUR_VER 2
struct carl9170fw_motd_desc {
struct carl9170fw_desc_head head;
__le32 fw_year_month_day;
char desc[CARL9170FW_MOTD_STRING_LEN];
char release[CARL9170FW_MOTD_RELEASE_LEN];
} __packed;
#define CARL9170FW_MOTD_DESC_SIZE \
(sizeof(struct carl9170fw_motd_desc))
#define CARL9170FW_FIX_DESC_MIN_VER 1
#define CARL9170FW_FIX_DESC_CUR_VER 2
struct carl9170fw_fix_entry {
__le32 address;
__le32 mask;
__le32 value;
} __packed;
struct carl9170fw_fix_desc {
struct carl9170fw_desc_head head;
struct carl9170fw_fix_entry data[0];
} __packed;
#define CARL9170FW_FIX_DESC_SIZE \
(sizeof(struct carl9170fw_fix_desc))
#define CARL9170FW_DBG_DESC_MIN_VER 1
#define CARL9170FW_DBG_DESC_CUR_VER 3
struct carl9170fw_dbg_desc {
struct carl9170fw_desc_head head;
__le32 bogoclock_addr;
__le32 counter_addr;
__le32 rx_total_addr;
__le32 rx_overrun_addr;
__le32 rx_filter;
/* Put your debugging definitions here */
} __packed;
#define CARL9170FW_DBG_DESC_SIZE \
(sizeof(struct carl9170fw_dbg_desc))
#define CARL9170FW_CHK_DESC_MIN_VER 1
#define CARL9170FW_CHK_DESC_CUR_VER 2
struct carl9170fw_chk_desc {
struct carl9170fw_desc_head head;
__le32 fw_crc32;
__le32 hdr_crc32;
} __packed;
#define CARL9170FW_CHK_DESC_SIZE \
(sizeof(struct carl9170fw_chk_desc))
#define CARL9170FW_TXSQ_DESC_MIN_VER 1
#define CARL9170FW_TXSQ_DESC_CUR_VER 1
struct carl9170fw_txsq_desc {
struct carl9170fw_desc_head head;
__le32 seq_table_addr;
} __packed;
#define CARL9170FW_TXSQ_DESC_SIZE \
(sizeof(struct carl9170fw_txsq_desc))
#define CARL9170FW_WOL_DESC_MIN_VER 1
#define CARL9170FW_WOL_DESC_CUR_VER 1
struct carl9170fw_wol_desc {
struct carl9170fw_desc_head head;
__le32 supported_triggers; /* CARL9170_WOL_ */
} __packed;
#define CARL9170FW_WOL_DESC_SIZE \
(sizeof(struct carl9170fw_wol_desc))
#define CARL9170FW_LAST_DESC_MIN_VER 1
#define CARL9170FW_LAST_DESC_CUR_VER 2
struct carl9170fw_last_desc {
struct carl9170fw_desc_head head;
} __packed;
#define CARL9170FW_LAST_DESC_SIZE \
(sizeof(struct carl9170fw_fix_desc))
#define CARL9170FW_DESC_MAX_LENGTH 8192
#define CARL9170FW_FILL_DESC(_magic, _length, _min_ver, _cur_ver) \
.head = { \
.magic = _magic, \
.length = cpu_to_le16(_length), \
.min_ver = _min_ver, \
.cur_ver = _cur_ver, \
}
static inline void carl9170fw_fill_desc(struct carl9170fw_desc_head *head,
u8 magic[CARL9170FW_MAGIC_SIZE],
__le16 length, u8 min_ver, u8 cur_ver)
{
head->magic[0] = magic[0];
head->magic[1] = magic[1];
head->magic[2] = magic[2];
head->magic[3] = magic[3];
head->length = length;
head->min_ver = min_ver;
head->cur_ver = cur_ver;
}
#define carl9170fw_for_each_hdr(desc, fw_desc) \
for (desc = fw_desc; \
memcmp(desc->magic, LAST_MAGIC, CARL9170FW_MAGIC_SIZE) && \
le16_to_cpu(desc->length) >= CARL9170FW_DESC_HEAD_SIZE && \
le16_to_cpu(desc->length) < CARL9170FW_DESC_MAX_LENGTH; \
desc = (void *)((unsigned long)desc + le16_to_cpu(desc->length)))
#define CHECK_HDR_VERSION(head, _min_ver) \
(((head)->cur_ver < _min_ver) || ((head)->min_ver > _min_ver)) \
static inline bool carl9170fw_supports(__le32 list, u8 feature)
{
return le32_to_cpu(list) & BIT(feature);
}
static inline bool carl9170fw_desc_cmp(const struct carl9170fw_desc_head *head,
const u8 descid[CARL9170FW_MAGIC_SIZE],
u16 min_len, u8 compatible_revision)
{
if (descid[0] == head->magic[0] && descid[1] == head->magic[1] &&
descid[2] == head->magic[2] && descid[3] == head->magic[3] &&
!CHECK_HDR_VERSION(head, compatible_revision) &&
(le16_to_cpu(head->length) >= min_len))
return true;
return false;
}
#define CARL9170FW_MIN_SIZE 32
#define CARL9170FW_MAX_SIZE 16384
static inline bool carl9170fw_size_check(unsigned int len)
{
return (len <= CARL9170FW_MAX_SIZE && len >= CARL9170FW_MIN_SIZE);
}
#endif /* __CARL9170_SHARED_FWDESC_H */

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carl9170fw/include/shared/hw.h 100644
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/*
* Shared Atheros AR9170 Header
*
* Register map, hardware-specific definitions
*
* Copyright 2008, Johannes Berg <johannes@sipsolutions.net>
* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, see
* http://www.gnu.org/licenses/.
*
* This file incorporates work covered by the following copyright and
* permission notice:
* Copyright (c) 2007-2008 Atheros Communications, Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef __CARL9170_SHARED_HW_H
#define __CARL9170_SHARED_HW_H
/* High Speed UART */
#define AR9170_UART_REG_BASE 0x1c0000
/* Definitions of interrupt registers */
#define AR9170_UART_REG_RX_BUFFER (AR9170_UART_REG_BASE + 0x000)
#define AR9170_UART_REG_TX_HOLDING (AR9170_UART_REG_BASE + 0x004)
#define AR9170_UART_REG_FIFO_CONTROL (AR9170_UART_REG_BASE + 0x010)
#define AR9170_UART_FIFO_CTRL_RESET_RX_FIFO 0x02
#define AR9170_UART_FIFO_CTRL_RESET_TX_FIFO 0x04
#define AR9170_UART_REG_LINE_CONTROL (AR9170_UART_REG_BASE + 0x014)
#define AR9170_UART_REG_MODEM_CONTROL (AR9170_UART_REG_BASE + 0x018)
#define AR9170_UART_MODEM_CTRL_DTR_BIT 0x01
#define AR9170_UART_MODEM_CTRL_RTS_BIT 0x02
#define AR9170_UART_MODEM_CTRL_INTERNAL_LOOP_BACK 0x10
#define AR9170_UART_MODEM_CTRL_AUTO_RTS 0x20
#define AR9170_UART_MODEM_CTRL_AUTO_CTR 0x40
#define AR9170_UART_REG_LINE_STATUS (AR9170_UART_REG_BASE + 0x01c)
#define AR9170_UART_LINE_STS_RX_DATA_READY 0x01
#define AR9170_UART_LINE_STS_RX_BUFFER_OVERRUN 0x02
#define AR9170_UART_LINE_STS_RX_BREAK_IND 0x10
#define AR9170_UART_LINE_STS_TX_FIFO_NEAR_EMPTY 0x20
#define AR9170_UART_LINE_STS_TRANSMITTER_EMPTY 0x40
#define AR9170_UART_REG_MODEM_STATUS (AR9170_UART_REG_BASE + 0x020)
#define AR9170_UART_MODEM_STS_CTS_CHANGE 0x01
#define AR9170_UART_MODEM_STS_DSR_CHANGE 0x02
#define AR9170_UART_MODEM_STS_DCD_CHANGE 0x08
#define AR9170_UART_MODEM_STS_CTS_COMPL 0x10
#define AR9170_UART_MODEM_STS_DSR_COMPL 0x20
#define AR9170_UART_MODEM_STS_DCD_COMPL 0x80
#define AR9170_UART_REG_SCRATCH (AR9170_UART_REG_BASE + 0x024)
#define AR9170_UART_REG_DIVISOR_LSB (AR9170_UART_REG_BASE + 0x028)
#define AR9170_UART_REG_DIVISOR_MSB (AR9170_UART_REG_BASE + 0x02c)
#define AR9170_UART_REG_WORD_RX_BUFFER (AR9170_UART_REG_BASE + 0x034)
#define AR9170_UART_REG_WORD_TX_HOLDING (AR9170_UART_REG_BASE + 0x038)
#define AR9170_UART_REG_FIFO_COUNT (AR9170_UART_REG_BASE + 0x03c)
#define AR9170_UART_REG_REMAINDER (AR9170_UART_REG_BASE + 0x04c)
/* Timer */
#define AR9170_TIMER_REG_BASE 0x1c1000
#define AR9170_TIMER_REG_WATCH_DOG (AR9170_TIMER_REG_BASE + 0x000)
#define AR9170_TIMER_REG_TIMER0 (AR9170_TIMER_REG_BASE + 0x010)
#define AR9170_TIMER_REG_TIMER1 (AR9170_TIMER_REG_BASE + 0x014)
#define AR9170_TIMER_REG_TIMER2 (AR9170_TIMER_REG_BASE + 0x018)
#define AR9170_TIMER_REG_TIMER3 (AR9170_TIMER_REG_BASE + 0x01c)
#define AR9170_TIMER_REG_TIMER4 (AR9170_TIMER_REG_BASE + 0x020)
#define AR9170_TIMER_REG_CONTROL (AR9170_TIMER_REG_BASE + 0x024)
#define AR9170_TIMER_CTRL_DISABLE_CLOCK 0x100
#define AR9170_TIMER_REG_INTERRUPT (AR9170_TIMER_REG_BASE + 0x028)
#define AR9170_TIMER_INT_TIMER0 0x001
#define AR9170_TIMER_INT_TIMER1 0x002
#define AR9170_TIMER_INT_TIMER2 0x004
#define AR9170_TIMER_INT_TIMER3 0x008
#define AR9170_TIMER_INT_TIMER4 0x010
#define AR9170_TIMER_INT_TICK_TIMER 0x100
#define AR9170_TIMER_REG_TICK_TIMER (AR9170_TIMER_REG_BASE + 0x030)
#define AR9170_TIMER_REG_CLOCK_LOW (AR9170_TIMER_REG_BASE + 0x040)
#define AR9170_TIMER_REG_CLOCK_HIGH (AR9170_TIMER_REG_BASE + 0x044)
#define AR9170_MAC_REG_BASE 0x1c3000
#define AR9170_MAC_REG_POWER_STATE_CTRL (AR9170_MAC_REG_BASE + 0x500)
#define AR9170_MAC_POWER_STATE_CTRL_RESET 0x20
#define AR9170_MAC_REG_MAC_POWER_STATE_CTRL (AR9170_MAC_REG_BASE + 0x50c)
#define AR9170_MAC_REG_INT_CTRL (AR9170_MAC_REG_BASE + 0x510)
#define AR9170_MAC_INT_TXC BIT(0)
#define AR9170_MAC_INT_RXC BIT(1)
#define AR9170_MAC_INT_RETRY_FAIL BIT(2)
#define AR9170_MAC_INT_WAKEUP BIT(3)
#define AR9170_MAC_INT_ATIM BIT(4)
#define AR9170_MAC_INT_DTIM BIT(5)
#define AR9170_MAC_INT_CFG_BCN BIT(6)
#define AR9170_MAC_INT_ABORT BIT(7)
#define AR9170_MAC_INT_QOS BIT(8)
#define AR9170_MAC_INT_MIMO_PS BIT(9)
#define AR9170_MAC_INT_KEY_GEN BIT(10)
#define AR9170_MAC_INT_DECRY_NOUSER BIT(11)
#define AR9170_MAC_INT_RADAR BIT(12)
#define AR9170_MAC_INT_QUIET_FRAME BIT(13)
#define AR9170_MAC_INT_PRETBTT BIT(14)
#define AR9170_MAC_REG_TSF_L (AR9170_MAC_REG_BASE + 0x514)
#define AR9170_MAC_REG_TSF_H (AR9170_MAC_REG_BASE + 0x518)
#define AR9170_MAC_REG_ATIM_WINDOW (AR9170_MAC_REG_BASE + 0x51c)
#define AR9170_MAC_ATIM_PERIOD_S 0
#define AR9170_MAC_ATIM_PERIOD 0x0000ffff
#define AR9170_MAC_REG_BCN_PERIOD (AR9170_MAC_REG_BASE + 0x520)
#define AR9170_MAC_BCN_PERIOD_S 0
#define AR9170_MAC_BCN_PERIOD 0x0000ffff
#define AR9170_MAC_BCN_DTIM_S 16
#define AR9170_MAC_BCN_DTIM 0x00ff0000
#define AR9170_MAC_BCN_AP_MODE BIT(24)
#define AR9170_MAC_BCN_IBSS_MODE BIT(25)
#define AR9170_MAC_BCN_PWR_MGT BIT(26)
#define AR9170_MAC_BCN_STA_PS BIT(27)
#define AR9170_MAC_REG_PRETBTT (AR9170_MAC_REG_BASE + 0x524)
#define AR9170_MAC_PRETBTT_S 0
#define AR9170_MAC_PRETBTT 0x0000ffff
#define AR9170_MAC_PRETBTT2_S 16
#define AR9170_MAC_PRETBTT2 0xffff0000
#define AR9170_MAC_REG_MAC_ADDR_L (AR9170_MAC_REG_BASE + 0x610)
#define AR9170_MAC_REG_MAC_ADDR_H (AR9170_MAC_REG_BASE + 0x614)
#define AR9170_MAC_REG_BSSID_L (AR9170_MAC_REG_BASE + 0x618)
#define AR9170_MAC_REG_BSSID_H (AR9170_MAC_REG_BASE + 0x61c)
#define AR9170_MAC_REG_GROUP_HASH_TBL_L (AR9170_MAC_REG_BASE + 0x624)
#define AR9170_MAC_REG_GROUP_HASH_TBL_H (AR9170_MAC_REG_BASE + 0x628)
#define AR9170_MAC_REG_RX_TIMEOUT (AR9170_MAC_REG_BASE + 0x62c)
#define AR9170_MAC_REG_BASIC_RATE (AR9170_MAC_REG_BASE + 0x630)
#define AR9170_MAC_REG_MANDATORY_RATE (AR9170_MAC_REG_BASE + 0x634)
#define AR9170_MAC_REG_RTS_CTS_RATE (AR9170_MAC_REG_BASE + 0x638)
#define AR9170_MAC_REG_BACKOFF_PROTECT (AR9170_MAC_REG_BASE + 0x63c)
#define AR9170_MAC_REG_RX_THRESHOLD (AR9170_MAC_REG_BASE + 0x640)
#define AR9170_MAC_REG_AFTER_PNP (AR9170_MAC_REG_BASE + 0x648)
#define AR9170_MAC_REG_RX_PE_DELAY (AR9170_MAC_REG_BASE + 0x64c)
#define AR9170_MAC_REG_DYNAMIC_SIFS_ACK (AR9170_MAC_REG_BASE + 0x658)
#define AR9170_MAC_REG_SNIFFER (AR9170_MAC_REG_BASE + 0x674)
#define AR9170_MAC_SNIFFER_ENABLE_PROMISC BIT(0)
#define AR9170_MAC_SNIFFER_DEFAULTS 0x02000000
#define AR9170_MAC_REG_ENCRYPTION (AR9170_MAC_REG_BASE + 0x678)
#define AR9170_MAC_ENCRYPTION_MGMT_RX_SOFTWARE BIT(2)
#define AR9170_MAC_ENCRYPTION_RX_SOFTWARE BIT(3)
#define AR9170_MAC_ENCRYPTION_DEFAULTS 0x70
#define AR9170_MAC_REG_MISC_680 (AR9170_MAC_REG_BASE + 0x680)
#define AR9170_MAC_REG_MISC_684 (AR9170_MAC_REG_BASE + 0x684)
#define AR9170_MAC_REG_TX_UNDERRUN (AR9170_MAC_REG_BASE + 0x688)
#define AR9170_MAC_REG_FRAMETYPE_FILTER (AR9170_MAC_REG_BASE + 0x68c)
#define AR9170_MAC_FTF_ASSOC_REQ BIT(0)
#define AR9170_MAC_FTF_ASSOC_RESP BIT(1)
#define AR9170_MAC_FTF_REASSOC_REQ BIT(2)
#define AR9170_MAC_FTF_REASSOC_RESP BIT(3)
#define AR9170_MAC_FTF_PRB_REQ BIT(4)
#define AR9170_MAC_FTF_PRB_RESP BIT(5)
#define AR9170_MAC_FTF_BIT6 BIT(6)
#define AR9170_MAC_FTF_BIT7 BIT(7)
#define AR9170_MAC_FTF_BEACON BIT(8)
#define AR9170_MAC_FTF_ATIM BIT(9)
#define AR9170_MAC_FTF_DEASSOC BIT(10)
#define AR9170_MAC_FTF_AUTH BIT(11)
#define AR9170_MAC_FTF_DEAUTH BIT(12)
#define AR9170_MAC_FTF_BIT13 BIT(13)
#define AR9170_MAC_FTF_BIT14 BIT(14)
#define AR9170_MAC_FTF_BIT15 BIT(15)
#define AR9170_MAC_FTF_BAR BIT(24)
#define AR9170_MAC_FTF_BA BIT(25)
#define AR9170_MAC_FTF_PSPOLL BIT(26)
#define AR9170_MAC_FTF_RTS BIT(27)
#define AR9170_MAC_FTF_CTS BIT(28)
#define AR9170_MAC_FTF_ACK BIT(29)
#define AR9170_MAC_FTF_CFE BIT(30)
#define AR9170_MAC_FTF_CFE_ACK BIT(31)
#define AR9170_MAC_FTF_DEFAULTS 0x0500ffff
#define AR9170_MAC_FTF_MONITOR 0xff00ffff
#define AR9170_MAC_REG_ACK_EXTENSION (AR9170_MAC_REG_BASE + 0x690)
#define AR9170_MAC_REG_ACK_TPC (AR9170_MAC_REG_BASE + 0x694)
#define AR9170_MAC_REG_EIFS_AND_SIFS (AR9170_MAC_REG_BASE + 0x698)
#define AR9170_MAC_REG_RX_TIMEOUT_COUNT (AR9170_MAC_REG_BASE + 0x69c)
#define AR9170_MAC_REG_RX_TOTAL (AR9170_MAC_REG_BASE + 0x6a0)
#define AR9170_MAC_REG_RX_CRC32 (AR9170_MAC_REG_BASE + 0x6a4)
#define AR9170_MAC_REG_RX_CRC16 (AR9170_MAC_REG_BASE + 0x6a8)
#define AR9170_MAC_REG_RX_ERR_DECRYPTION_UNI (AR9170_MAC_REG_BASE + 0x6ac)
#define AR9170_MAC_REG_RX_OVERRUN (AR9170_MAC_REG_BASE + 0x6b0)
#define AR9170_MAC_REG_RX_ERR_DECRYPTION_MUL (AR9170_MAC_REG_BASE + 0x6bc)
#define AR9170_MAC_REG_TX_BLOCKACKS (AR9170_MAC_REG_BASE + 0x6c0)
#define AR9170_MAC_REG_NAV_COUNT (AR9170_MAC_REG_BASE + 0x6c4)
#define AR9170_MAC_REG_BACKOFF_STATUS (AR9170_MAC_REG_BASE + 0x6c8)
#define AR9170_MAC_BACKOFF_CCA BIT(24)
#define AR9170_MAC_BACKOFF_TX_PEX BIT(25)
#define AR9170_MAC_BACKOFF_RX_PE BIT(26)
#define AR9170_MAC_BACKOFF_MD_READY BIT(27)
#define AR9170_MAC_BACKOFF_TX_PE BIT(28)
#define AR9170_MAC_REG_TX_RETRY (AR9170_MAC_REG_BASE + 0x6cc)
#define AR9170_MAC_REG_TX_COMPLETE (AR9170_MAC_REG_BASE + 0x6d4)
#define AR9170_MAC_REG_CHANNEL_BUSY (AR9170_MAC_REG_BASE + 0x6e8)
#define AR9170_MAC_REG_EXT_BUSY (AR9170_MAC_REG_BASE + 0x6ec)
#define AR9170_MAC_REG_SLOT_TIME (AR9170_MAC_REG_BASE + 0x6f0)
#define AR9170_MAC_REG_TX_TOTAL (AR9170_MAC_REG_BASE + 0x6f4)
#define AR9170_MAC_REG_ACK_FC (AR9170_MAC_REG_BASE + 0x6f8)
#define AR9170_MAC_REG_CAM_MODE (AR9170_MAC_REG_BASE + 0x700)
#define AR9170_MAC_CAM_IBSS 0xe0
#define AR9170_MAC_CAM_AP 0xa1
#define AR9170_MAC_CAM_STA 0x2
#define AR9170_MAC_CAM_AP_WDS 0x3
#define AR9170_MAC_CAM_DEFAULTS (0xf << 24)
#define AR9170_MAC_CAM_HOST_PENDING 0x80000000
#define AR9170_MAC_REG_CAM_ROLL_CALL_TBL_L (AR9170_MAC_REG_BASE + 0x704)
#define AR9170_MAC_REG_CAM_ROLL_CALL_TBL_H (AR9170_MAC_REG_BASE + 0x708)
#define AR9170_MAC_REG_CAM_ADDR (AR9170_MAC_REG_BASE + 0x70c)
#define AR9170_MAC_CAM_ADDR_WRITE 0x80000000
#define AR9170_MAC_REG_CAM_DATA0 (AR9170_MAC_REG_BASE + 0x720)
#define AR9170_MAC_REG_CAM_DATA1 (AR9170_MAC_REG_BASE + 0x724)
#define AR9170_MAC_REG_CAM_DATA2 (AR9170_MAC_REG_BASE + 0x728)
#define AR9170_MAC_REG_CAM_DATA3 (AR9170_MAC_REG_BASE + 0x72c)
#define AR9170_MAC_REG_CAM_DBG0 (AR9170_MAC_REG_BASE + 0x730)
#define AR9170_MAC_REG_CAM_DBG1 (AR9170_MAC_REG_BASE + 0x734)
#define AR9170_MAC_REG_CAM_DBG2 (AR9170_MAC_REG_BASE + 0x738)
#define AR9170_MAC_REG_CAM_STATE (AR9170_MAC_REG_BASE + 0x73c)
#define AR9170_MAC_CAM_STATE_READ_PENDING 0x40000000
#define AR9170_MAC_CAM_STATE_WRITE_PENDING 0x80000000
#define AR9170_MAC_REG_CAM_TXKEY (AR9170_MAC_REG_BASE + 0x740)
#define AR9170_MAC_REG_CAM_RXKEY (AR9170_MAC_REG_BASE + 0x750)
#define AR9170_MAC_REG_CAM_TX_ENC_TYPE (AR9170_MAC_REG_BASE + 0x760)
#define AR9170_MAC_REG_CAM_RX_ENC_TYPE (AR9170_MAC_REG_BASE + 0x770)
#define AR9170_MAC_REG_CAM_TX_SERACH_HIT (AR9170_MAC_REG_BASE + 0x780)
#define AR9170_MAC_REG_CAM_RX_SERACH_HIT (AR9170_MAC_REG_BASE + 0x790)
#define AR9170_MAC_REG_AC0_CW (AR9170_MAC_REG_BASE + 0xb00)
#define AR9170_MAC_REG_AC1_CW (AR9170_MAC_REG_BASE + 0xb04)
#define AR9170_MAC_REG_AC2_CW (AR9170_MAC_REG_BASE + 0xb08)
#define AR9170_MAC_REG_AC3_CW (AR9170_MAC_REG_BASE + 0xb0c)
#define AR9170_MAC_REG_AC4_CW (AR9170_MAC_REG_BASE + 0xb10)
#define AR9170_MAC_REG_AC2_AC1_AC0_AIFS (AR9170_MAC_REG_BASE + 0xb14)
#define AR9170_MAC_REG_AC4_AC3_AC2_AIFS (AR9170_MAC_REG_BASE + 0xb18)
#define AR9170_MAC_REG_TXOP_ACK_EXTENSION (AR9170_MAC_REG_BASE + 0xb1c)
#define AR9170_MAC_REG_TXOP_ACK_INTERVAL (AR9170_MAC_REG_BASE + 0xb20)
#define AR9170_MAC_REG_CONTENTION_POINT (AR9170_MAC_REG_BASE + 0xb24)
#define AR9170_MAC_REG_RETRY_MAX (AR9170_MAC_REG_BASE + 0xb28)
#define AR9170_MAC_REG_TID_CFACK_CFEND_RATE (AR9170_MAC_REG_BASE + 0xb2c)
#define AR9170_MAC_REG_TXOP_NOT_ENOUGH_IND (AR9170_MAC_REG_BASE + 0xb30)
#define AR9170_MAC_REG_TKIP_TSC (AR9170_MAC_REG_BASE + 0xb34)
#define AR9170_MAC_REG_TXOP_DURATION (AR9170_MAC_REG_BASE + 0xb38)
#define AR9170_MAC_REG_TX_QOS_THRESHOLD (AR9170_MAC_REG_BASE + 0xb3c)
#define AR9170_MAC_REG_QOS_PRIORITY_VIRTUAL_CCA (AR9170_MAC_REG_BASE + 0xb40)
#define AR9170_MAC_VIRTUAL_CCA_Q0 BIT(15)
#define AR9170_MAC_VIRTUAL_CCA_Q1 BIT(16)
#define AR9170_MAC_VIRTUAL_CCA_Q2 BIT(17)
#define AR9170_MAC_VIRTUAL_CCA_Q3 BIT(18)
#define AR9170_MAC_VIRTUAL_CCA_Q4 BIT(19)
#define AR9170_MAC_VIRTUAL_CCA_ALL (0xf8000)
#define AR9170_MAC_REG_AC1_AC0_TXOP (AR9170_MAC_REG_BASE + 0xb44)
#define AR9170_MAC_REG_AC3_AC2_TXOP (AR9170_MAC_REG_BASE + 0xb48)
#define AR9170_MAC_REG_AMPDU_COUNT (AR9170_MAC_REG_BASE + 0xb88)
#define AR9170_MAC_REG_MPDU_COUNT (AR9170_MAC_REG_BASE + 0xb8c)
#define AR9170_MAC_REG_AMPDU_FACTOR (AR9170_MAC_REG_BASE + 0xb9c)
#define AR9170_MAC_AMPDU_FACTOR 0x7f0000
#define AR9170_MAC_AMPDU_FACTOR_S 16
#define AR9170_MAC_REG_AMPDU_DENSITY (AR9170_MAC_REG_BASE + 0xba0)
#define AR9170_MAC_AMPDU_DENSITY 0x7
#define AR9170_MAC_AMPDU_DENSITY_S 0
#define AR9170_MAC_REG_FCS_SELECT (AR9170_MAC_REG_BASE + 0xbb0)
#define AR9170_MAC_FCS_SWFCS 0x1
#define AR9170_MAC_FCS_FIFO_PROT 0x4
#define AR9170_MAC_REG_RTS_CTS_TPC (AR9170_MAC_REG_BASE + 0xbb4)
#define AR9170_MAC_REG_CFEND_QOSNULL_TPC (AR9170_MAC_REG_BASE + 0xbb8)
#define AR9170_MAC_REG_ACK_TABLE (AR9170_MAC_REG_BASE + 0xc00)
#define AR9170_MAC_REG_RX_CONTROL (AR9170_MAC_REG_BASE + 0xc40)
#define AR9170_MAC_RX_CTRL_DEAGG 0x1
#define AR9170_MAC_RX_CTRL_SHORT_FILTER 0x2
#define AR9170_MAC_RX_CTRL_SA_DA_SEARCH 0x20
#define AR9170_MAC_RX_CTRL_PASS_TO_HOST BIT(28)
#define AR9170_MAC_RX_CTRL_ACK_IN_SNIFFER BIT(30)
#define AR9170_MAC_REG_RX_CONTROL_1 (AR9170_MAC_REG_BASE + 0xc44)
#define AR9170_MAC_REG_AMPDU_RX_THRESH (AR9170_MAC_REG_BASE + 0xc50)
#define AR9170_MAC_REG_RX_MPDU (AR9170_MAC_REG_BASE + 0xca0)
#define AR9170_MAC_REG_RX_DROPPED_MPDU (AR9170_MAC_REG_BASE + 0xca4)
#define AR9170_MAC_REG_RX_DEL_MPDU (AR9170_MAC_REG_BASE + 0xca8)
#define AR9170_MAC_REG_RX_PHY_MISC_ERROR (AR9170_MAC_REG_BASE + 0xcac)
#define AR9170_MAC_REG_RX_PHY_XR_ERROR (AR9170_MAC_REG_BASE + 0xcb0)
#define AR9170_MAC_REG_RX_PHY_OFDM_ERROR (AR9170_MAC_REG_BASE + 0xcb4)
#define AR9170_MAC_REG_RX_PHY_CCK_ERROR (AR9170_MAC_REG_BASE + 0xcb8)
#define AR9170_MAC_REG_RX_PHY_HT_ERROR (AR9170_MAC_REG_BASE + 0xcbc)
#define AR9170_MAC_REG_RX_PHY_TOTAL (AR9170_MAC_REG_BASE + 0xcc0)
#define AR9170_MAC_REG_DMA_TXQ_ADDR (AR9170_MAC_REG_BASE + 0xd00)
#define AR9170_MAC_REG_DMA_TXQ_CURR_ADDR (AR9170_MAC_REG_BASE + 0xd04)
#define AR9170_MAC_REG_DMA_TXQ0_ADDR (AR9170_MAC_REG_BASE + 0xd00)
#define AR9170_MAC_REG_DMA_TXQ0_CURR_ADDR (AR9170_MAC_REG_BASE + 0xd04)
#define AR9170_MAC_REG_DMA_TXQ1_ADDR (AR9170_MAC_REG_BASE + 0xd08)
#define AR9170_MAC_REG_DMA_TXQ1_CURR_ADDR (AR9170_MAC_REG_BASE + 0xd0c)
#define AR9170_MAC_REG_DMA_TXQ2_ADDR (AR9170_MAC_REG_BASE + 0xd10)
#define AR9170_MAC_REG_DMA_TXQ2_CURR_ADDR (AR9170_MAC_REG_BASE + 0xd14)
#define AR9170_MAC_REG_DMA_TXQ3_ADDR (AR9170_MAC_REG_BASE + 0xd18)
#define AR9170_MAC_REG_DMA_TXQ3_CURR_ADDR (AR9170_MAC_REG_BASE + 0xd1c)
#define AR9170_MAC_REG_DMA_TXQ4_ADDR (AR9170_MAC_REG_BASE + 0xd20)
#define AR9170_MAC_REG_DMA_TXQ4_CURR_ADDR (AR9170_MAC_REG_BASE + 0xd24)
#define AR9170_MAC_REG_DMA_RXQ_ADDR (AR9170_MAC_REG_BASE + 0xd28)
#define AR9170_MAC_REG_DMA_RXQ_CURR_ADDR (AR9170_MAC_REG_BASE + 0xd2c)
#define AR9170_MAC_REG_DMA_TRIGGER (AR9170_MAC_REG_BASE + 0xd30)
#define AR9170_DMA_TRIGGER_TXQ0 BIT(0)
#define AR9170_DMA_TRIGGER_TXQ1 BIT(1)
#define AR9170_DMA_TRIGGER_TXQ2 BIT(2)
#define AR9170_DMA_TRIGGER_TXQ3 BIT(3)
#define AR9170_DMA_TRIGGER_TXQ4 BIT(4)
#define AR9170_DMA_TRIGGER_RXQ BIT(8)
#define AR9170_MAC_REG_DMA_WLAN_STATUS (AR9170_MAC_REG_BASE + 0xd38)
#define AR9170_MAC_REG_DMA_STATUS (AR9170_MAC_REG_BASE + 0xd3c)
#define AR9170_MAC_REG_DMA_TXQ_LAST_ADDR (AR9170_MAC_REG_BASE + 0xd40)
#define AR9170_MAC_REG_DMA_TXQ0_LAST_ADDR (AR9170_MAC_REG_BASE + 0xd40)
#define AR9170_MAC_REG_DMA_TXQ1_LAST_ADDR (AR9170_MAC_REG_BASE + 0xd44)
#define AR9170_MAC_REG_DMA_TXQ2_LAST_ADDR (AR9170_MAC_REG_BASE + 0xd48)
#define AR9170_MAC_REG_DMA_TXQ3_LAST_ADDR (AR9170_MAC_REG_BASE + 0xd4c)
#define AR9170_MAC_REG_DMA_TXQ4_LAST_ADDR (AR9170_MAC_REG_BASE + 0xd50)
#define AR9170_MAC_REG_DMA_TXQ0Q1_LEN (AR9170_MAC_REG_BASE + 0xd54)
#define AR9170_MAC_REG_DMA_TXQ2Q3_LEN (AR9170_MAC_REG_BASE + 0xd58)
#define AR9170_MAC_REG_DMA_TXQ4_LEN (AR9170_MAC_REG_BASE + 0xd5c)
#define AR9170_MAC_REG_DMA_TXQX_LAST_ADDR (AR9170_MAC_REG_BASE + 0xd74)
#define AR9170_MAC_REG_DMA_TXQX_FAIL_ADDR (AR9170_MAC_REG_BASE + 0xd78)
#define AR9170_MAC_REG_TXRX_MPI (AR9170_MAC_REG_BASE + 0xd7c)
#define AR9170_MAC_TXRX_MPI_TX_MPI_MASK 0x0000000f
#define AR9170_MAC_TXRX_MPI_TX_TO_MASK 0x0000fff0
#define AR9170_MAC_TXRX_MPI_RX_MPI_MASK 0x000f0000
#define AR9170_MAC_TXRX_MPI_RX_TO_MASK 0xfff00000
#define AR9170_MAC_REG_BCN_ADDR (AR9170_MAC_REG_BASE + 0xd84)
#define AR9170_MAC_REG_BCN_LENGTH (AR9170_MAC_REG_BASE + 0xd88)
#define AR9170_MAC_BCN_LENGTH_MAX 256
#define AR9170_MAC_REG_BCN_STATUS (AR9170_MAC_REG_BASE + 0xd8c)
#define AR9170_MAC_REG_BCN_PLCP (AR9170_MAC_REG_BASE + 0xd90)
#define AR9170_MAC_REG_BCN_CTRL (AR9170_MAC_REG_BASE + 0xd94)
#define AR9170_BCN_CTRL_READY 0x01
#define AR9170_BCN_CTRL_LOCK 0x02
#define AR9170_MAC_REG_BCN_CURR_ADDR (AR9170_MAC_REG_BASE + 0xd98)
#define AR9170_MAC_REG_BCN_COUNT (AR9170_MAC_REG_BASE + 0xd9c)
#define AR9170_MAC_REG_BCN_HT1 (AR9170_MAC_REG_BASE + 0xda0)
#define AR9170_MAC_BCN_HT1_HT_EN BIT(0)
#define AR9170_MAC_BCN_HT1_GF_PMB BIT(1)
#define AR9170_MAC_BCN_HT1_SP_EXP BIT(2)
#define AR9170_MAC_BCN_HT1_TX_BF BIT(3)
#define AR9170_MAC_BCN_HT1_PWR_CTRL_S 4
#define AR9170_MAC_BCN_HT1_PWR_CTRL 0x70
#define AR9170_MAC_BCN_HT1_TX_ANT1 BIT(7)
#define AR9170_MAC_BCN_HT1_TX_ANT0 BIT(8)
#define AR9170_MAC_BCN_HT1_NUM_LFT_S 9
#define AR9170_MAC_BCN_HT1_NUM_LFT 0x600
#define AR9170_MAC_BCN_HT1_BWC_20M_EXT BIT(16)
#define AR9170_MAC_BCN_HT1_BWC_40M_SHARED BIT(17)
#define AR9170_MAC_BCN_HT1_BWC_40M_DUP (BIT(16) | BIT(17))
#define AR9170_MAC_BCN_HT1_BF_MCS_S 18
#define AR9170_MAC_BCN_HT1_BF_MCS 0x1c0000
#define AR9170_MAC_BCN_HT1_TPC_S 21
#define AR9170_MAC_BCN_HT1_TPC 0x7e00000
#define AR9170_MAC_BCN_HT1_CHAIN_MASK_S 27
#define AR9170_MAC_BCN_HT1_CHAIN_MASK 0x38000000
#define AR9170_MAC_REG_BCN_HT2 (AR9170_MAC_REG_BASE + 0xda4)
#define AR9170_MAC_BCN_HT2_MCS_S 0
#define AR9170_MAC_BCN_HT2_MCS 0x7f
#define AR9170_MAC_BCN_HT2_BW40 BIT(8)
#define AR9170_MAC_BCN_HT2_SMOOTHING BIT(9)
#define AR9170_MAC_BCN_HT2_SS BIT(10)
#define AR9170_MAC_BCN_HT2_NSS BIT(11)
#define AR9170_MAC_BCN_HT2_STBC_S 12
#define AR9170_MAC_BCN_HT2_STBC 0x3000
#define AR9170_MAC_BCN_HT2_ADV_COD BIT(14)
#define AR9170_MAC_BCN_HT2_SGI BIT(15)
#define AR9170_MAC_BCN_HT2_LEN_S 16
#define AR9170_MAC_BCN_HT2_LEN 0xffff0000
#define AR9170_MAC_REG_DMA_TXQX_ADDR_CURR (AR9170_MAC_REG_BASE + 0xdc0)
/* Random number generator */
#define AR9170_RAND_REG_BASE 0x1d0000
#define AR9170_RAND_REG_NUM (AR9170_RAND_REG_BASE + 0x000)
#define AR9170_RAND_REG_MODE (AR9170_RAND_REG_BASE + 0x004)
#define AR9170_RAND_MODE_MANUAL 0x000
#define AR9170_RAND_MODE_FREE 0x001
/* GPIO */
#define AR9170_GPIO_REG_BASE 0x1d0100
#define AR9170_GPIO_REG_PORT_TYPE (AR9170_GPIO_REG_BASE + 0x000)
#define AR9170_GPIO_REG_PORT_DATA (AR9170_GPIO_REG_BASE + 0x004)
#define AR9170_GPIO_PORT_LED_0 1
#define AR9170_GPIO_PORT_LED_1 2
/* WPS Button GPIO for TP-Link TL-WN821N */
#define AR9170_GPIO_PORT_WPS_BUTTON_PRESSED 4
/* Memory Controller */
#define AR9170_MC_REG_BASE 0x1d1000
#define AR9170_MC_REG_FLASH_WAIT_STATE (AR9170_MC_REG_BASE + 0x000)
#define AR9170_MC_REG_SEEPROM_WP0 (AR9170_MC_REG_BASE + 0x400)
#define AR9170_MC_REG_SEEPROM_WP1 (AR9170_MC_REG_BASE + 0x404)
#define AR9170_MC_REG_SEEPROM_WP2 (AR9170_MC_REG_BASE + 0x408)
/* Interrupt Controller */
#define AR9170_MAX_INT_SRC 9
#define AR9170_INT_REG_BASE 0x1d2000
#define AR9170_INT_REG_FLAG (AR9170_INT_REG_BASE + 0x000)
#define AR9170_INT_REG_FIQ_MASK (AR9170_INT_REG_BASE + 0x004)
#define AR9170_INT_REG_IRQ_MASK (AR9170_INT_REG_BASE + 0x008)
/* INT_REG_FLAG, INT_REG_FIQ_MASK and INT_REG_IRQ_MASK */
#define AR9170_INT_FLAG_WLAN 0x001
#define AR9170_INT_FLAG_PTAB_BIT 0x002
#define AR9170_INT_FLAG_SE_BIT 0x004
#define AR9170_INT_FLAG_UART_BIT 0x008
#define AR9170_INT_FLAG_TIMER_BIT 0x010
#define AR9170_INT_FLAG_EXT_BIT 0x020
#define AR9170_INT_FLAG_SW_BIT 0x040
#define AR9170_INT_FLAG_USB_BIT 0x080
#define AR9170_INT_FLAG_ETHERNET_BIT 0x100
#define AR9170_INT_REG_PRIORITY1 (AR9170_INT_REG_BASE + 0x00c)
#define AR9170_INT_REG_PRIORITY2 (AR9170_INT_REG_BASE + 0x010)
#define AR9170_INT_REG_PRIORITY3 (AR9170_INT_REG_BASE + 0x014)
#define AR9170_INT_REG_EXT_INT_CONTROL (AR9170_INT_REG_BASE + 0x018)
#define AR9170_INT_REG_SW_INT_CONTROL (AR9170_INT_REG_BASE + 0x01c)
#define AR9170_INT_SW_INT_ENABLE 0x1
#define AR9170_INT_REG_FIQ_ENCODE (AR9170_INT_REG_BASE + 0x020)
#define AR9170_INT_INT_IRQ_ENCODE (AR9170_INT_REG_BASE + 0x024)
/* Power Management */
#define AR9170_PWR_REG_BASE 0x1d4000
#define AR9170_PWR_REG_POWER_STATE (AR9170_PWR_REG_BASE + 0x000)
#define AR9170_PWR_REG_RESET (AR9170_PWR_REG_BASE + 0x004)
#define AR9170_PWR_RESET_COMMIT_RESET_MASK BIT(0)
#define AR9170_PWR_RESET_WLAN_MASK BIT(1)
#define AR9170_PWR_RESET_DMA_MASK BIT(2)
#define AR9170_PWR_RESET_BRIDGE_MASK BIT(3)
#define AR9170_PWR_RESET_AHB_MASK BIT(9)
#define AR9170_PWR_RESET_BB_WARM_RESET BIT(10)
#define AR9170_PWR_RESET_BB_COLD_RESET BIT(11)
#define AR9170_PWR_RESET_ADDA_CLK_COLD_RESET BIT(12)
#define AR9170_PWR_RESET_PLL BIT(13)
#define AR9170_PWR_RESET_USB_PLL BIT(14)
#define AR9170_PWR_REG_CLOCK_SEL (AR9170_PWR_REG_BASE + 0x008)
#define AR9170_PWR_CLK_AHB_40MHZ 0
#define AR9170_PWR_CLK_AHB_20_22MHZ 1
#define AR9170_PWR_CLK_AHB_40_44MHZ 2
#define AR9170_PWR_CLK_AHB_80_88MHZ 3
#define AR9170_PWR_CLK_DAC_160_INV_DLY 0x70
#define AR9170_PWR_REG_CHIP_REVISION (AR9170_PWR_REG_BASE + 0x010)
#define AR9170_PWR_REG_PLL_ADDAC (AR9170_PWR_REG_BASE + 0x014)
#define AR9170_PWR_PLL_ADDAC_DIV_S 2
#define AR9170_PWR_PLL_ADDAC_DIV 0xffc
#define AR9170_PWR_REG_WATCH_DOG_MAGIC (AR9170_PWR_REG_BASE + 0x020)
/* Faraday USB Controller */
#define AR9170_USB_REG_BASE 0x1e1000
#define AR9170_USB_REG_MAIN_CTRL (AR9170_USB_REG_BASE + 0x000)
#define AR9170_USB_MAIN_CTRL_REMOTE_WAKEUP BIT(0)
#define AR9170_USB_MAIN_CTRL_ENABLE_GLOBAL_INT BIT(2)
#define AR9170_USB_MAIN_CTRL_GO_TO_SUSPEND BIT(3)
#define AR9170_USB_MAIN_CTRL_RESET BIT(4)
#define AR9170_USB_MAIN_CTRL_CHIP_ENABLE BIT(5)
#define AR9170_USB_MAIN_CTRL_HIGHSPEED BIT(6)
#define AR9170_USB_REG_DEVICE_ADDRESS (AR9170_USB_REG_BASE + 0x001)
#define AR9170_USB_DEVICE_ADDRESS_CONFIGURE BIT(7)
#define AR9170_USB_REG_TEST (AR9170_USB_REG_BASE + 0x002)
#define AR9170_USB_REG_PHY_TEST_SELECT (AR9170_USB_REG_BASE + 0x008)
#define AR9170_USB_REG_CX_CONFIG_STATUS (AR9170_USB_REG_BASE + 0x00b)
#define AR9170_USB_REG_EP0_DATA (AR9170_USB_REG_BASE + 0x00c)
#define AR9170_USB_REG_EP0_DATA1 (AR9170_USB_REG_BASE + 0x00c)
#define AR9170_USB_REG_EP0_DATA2 (AR9170_USB_REG_BASE + 0x00d)
#define AR9170_USB_REG_INTR_MASK_BYTE_0 (AR9170_USB_REG_BASE + 0x011)
#define AR9170_USB_REG_INTR_MASK_BYTE_1 (AR9170_USB_REG_BASE + 0x012)
#define AR9170_USB_REG_INTR_MASK_BYTE_2 (AR9170_USB_REG_BASE + 0x013)
#define AR9170_USB_REG_INTR_MASK_BYTE_3 (AR9170_USB_REG_BASE + 0x014)
#define AR9170_USB_REG_INTR_MASK_BYTE_4 (AR9170_USB_REG_BASE + 0x015)
#define AR9170_USB_INTR_DISABLE_OUT_INT (BIT(7) | BIT(6))
#define AR9170_USB_REG_INTR_MASK_BYTE_5 (AR9170_USB_REG_BASE + 0x016)
#define AR9170_USB_REG_INTR_MASK_BYTE_6 (AR9170_USB_REG_BASE + 0x017)
#define AR9170_USB_INTR_DISABLE_IN_INT BIT(6)
#define AR9170_USB_REG_INTR_MASK_BYTE_7 (AR9170_USB_REG_BASE + 0x018)
#define AR9170_USB_REG_INTR_GROUP (AR9170_USB_REG_BASE + 0x020)
#define AR9170_USB_REG_INTR_SOURCE_0 (AR9170_USB_REG_BASE + 0x021)
#define AR9170_USB_INTR_SRC0_SETUP BIT(0)
#define AR9170_USB_INTR_SRC0_IN BIT(1)
#define AR9170_USB_INTR_SRC0_OUT BIT(2)
#define AR9170_USB_INTR_SRC0_FAIL BIT(3) /* ??? */
#define AR9170_USB_INTR_SRC0_END BIT(4) /* ??? */
#define AR9170_USB_INTR_SRC0_ABORT BIT(7)
#define AR9170_USB_REG_INTR_SOURCE_1 (AR9170_USB_REG_BASE + 0x022)
#define AR9170_USB_REG_INTR_SOURCE_2 (AR9170_USB_REG_BASE + 0x023)
#define AR9170_USB_REG_INTR_SOURCE_3 (AR9170_USB_REG_BASE + 0x024)
#define AR9170_USB_REG_INTR_SOURCE_4 (AR9170_USB_REG_BASE + 0x025)
#define AR9170_USB_REG_INTR_SOURCE_5 (AR9170_USB_REG_BASE + 0x026)
#define AR9170_USB_REG_INTR_SOURCE_6 (AR9170_USB_REG_BASE + 0x027)
#define AR9170_USB_REG_INTR_SOURCE_7 (AR9170_USB_REG_BASE + 0x028)
#define AR9170_USB_INTR_SRC7_USB_RESET BIT(1)
#define AR9170_USB_INTR_SRC7_USB_SUSPEND BIT(2)
#define AR9170_USB_INTR_SRC7_USB_RESUME BIT(3)
#define AR9170_USB_INTR_SRC7_ISO_SEQ_ERR BIT(4)
#define AR9170_USB_INTR_SRC7_ISO_SEQ_ABORT BIT(5)
#define AR9170_USB_INTR_SRC7_TX0BYTE BIT(6)
#define AR9170_USB_INTR_SRC7_RX0BYTE BIT(7)
#define AR9170_USB_REG_IDLE_COUNT (AR9170_USB_REG_BASE + 0x02f)
#define AR9170_USB_REG_EP_MAP (AR9170_USB_REG_BASE + 0x030)
#define AR9170_USB_REG_EP1_MAP (AR9170_USB_REG_BASE + 0x030)
#define AR9170_USB_REG_EP2_MAP (AR9170_USB_REG_BASE + 0x031)
#define AR9170_USB_REG_EP3_MAP (AR9170_USB_REG_BASE + 0x032)
#define AR9170_USB_REG_EP4_MAP (AR9170_USB_REG_BASE + 0x033)
#define AR9170_USB_REG_EP5_MAP (AR9170_USB_REG_BASE + 0x034)
#define AR9170_USB_REG_EP6_MAP (AR9170_USB_REG_BASE + 0x035)
#define AR9170_USB_REG_EP7_MAP (AR9170_USB_REG_BASE + 0x036)
#define AR9170_USB_REG_EP8_MAP (AR9170_USB_REG_BASE + 0x037)
#define AR9170_USB_REG_EP9_MAP (AR9170_USB_REG_BASE + 0x038)
#define AR9170_USB_REG_EP10_MAP (AR9170_USB_REG_BASE + 0x039)
#define AR9170_USB_REG_EP_IN_MAX_SIZE_HIGH (AR9170_USB_REG_BASE + 0x03f)
#define AR9170_USB_EP_IN_TOGGLE 0x10
#define AR9170_USB_REG_EP_IN_MAX_SIZE_LOW (AR9170_USB_REG_BASE + 0x03e)
#define AR9170_USB_REG_EP_OUT_MAX_SIZE_HIGH (AR9170_USB_REG_BASE + 0x05f)
#define AR9170_USB_EP_OUT_TOGGLE 0x10
#define AR9170_USB_REG_EP_OUT_MAX_SIZE_LOW (AR9170_USB_REG_BASE + 0x05e)
#define AR9170_USB_REG_EP3_BYTE_COUNT_HIGH (AR9170_USB_REG_BASE + 0x0ae)
#define AR9170_USB_REG_EP3_BYTE_COUNT_LOW (AR9170_USB_REG_BASE + 0x0be)
#define AR9170_USB_REG_EP4_BYTE_COUNT_HIGH (AR9170_USB_REG_BASE + 0x0af)
#define AR9170_USB_REG_EP4_BYTE_COUNT_LOW (AR9170_USB_REG_BASE + 0x0bf)
#define AR9170_USB_REG_FIFO_MAP (AR9170_USB_REG_BASE + 0x080)
#define AR9170_USB_REG_FIFO0_MAP (AR9170_USB_REG_BASE + 0x080)
#define AR9170_USB_REG_FIFO1_MAP (AR9170_USB_REG_BASE + 0x081)
#define AR9170_USB_REG_FIFO2_MAP (AR9170_USB_REG_BASE + 0x082)
#define AR9170_USB_REG_FIFO3_MAP (AR9170_USB_REG_BASE + 0x083)
#define AR9170_USB_REG_FIFO4_MAP (AR9170_USB_REG_BASE + 0x084)
#define AR9170_USB_REG_FIFO5_MAP (AR9170_USB_REG_BASE + 0x085)
#define AR9170_USB_REG_FIFO6_MAP (AR9170_USB_REG_BASE + 0x086)
#define AR9170_USB_REG_FIFO7_MAP (AR9170_USB_REG_BASE + 0x087)
#define AR9170_USB_REG_FIFO8_MAP (AR9170_USB_REG_BASE + 0x088)
#define AR9170_USB_REG_FIFO9_MAP (AR9170_USB_REG_BASE + 0x089)
#define AR9170_USB_REG_FIFO_CONFIG (AR9170_USB_REG_BASE + 0x090)
#define AR9170_USB_REG_FIFO0_CONFIG (AR9170_USB_REG_BASE + 0x090)
#define AR9170_USB_REG_FIFO1_CONFIG (AR9170_USB_REG_BASE + 0x091)
#define AR9170_USB_REG_FIFO2_CONFIG (AR9170_USB_REG_BASE + 0x092)
#define AR9170_USB_REG_FIFO3_CONFIG (AR9170_USB_REG_BASE + 0x093)
#define AR9170_USB_REG_FIFO4_CONFIG (AR9170_USB_REG_BASE + 0x094)
#define AR9170_USB_REG_FIFO5_CONFIG (AR9170_USB_REG_BASE + 0x095)
#define AR9170_USB_REG_FIFO6_CONFIG (AR9170_USB_REG_BASE + 0x096)
#define AR9170_USB_REG_FIFO7_CONFIG (AR9170_USB_REG_BASE + 0x097)
#define AR9170_USB_REG_FIFO8_CONFIG (AR9170_USB_REG_BASE + 0x098)
#define AR9170_USB_REG_FIFO9_CONFIG (AR9170_USB_REG_BASE + 0x099)
#define AR9170_USB_REG_EP3_DATA (AR9170_USB_REG_BASE + 0x0f8)
#define AR9170_USB_REG_EP4_DATA (AR9170_USB_REG_BASE + 0x0fc)
#define AR9170_USB_REG_FIFO_SIZE (AR9170_USB_REG_BASE + 0x100)
#define AR9170_USB_REG_DMA_CTL (AR9170_USB_REG_BASE + 0x108)
#define AR9170_USB_DMA_CTL_ENABLE_TO_DEVICE BIT(0)
#define AR9170_USB_DMA_CTL_ENABLE_FROM_DEVICE BIT(1)
#define AR9170_USB_DMA_CTL_HIGH_SPEED BIT(2)
#define AR9170_USB_DMA_CTL_UP_PACKET_MODE BIT(3)
#define AR9170_USB_DMA_CTL_UP_STREAM_S 4
#define AR9170_USB_DMA_CTL_UP_STREAM (BIT(4) | BIT(5))
#define AR9170_USB_DMA_CTL_UP_STREAM_4K (0)
#define AR9170_USB_DMA_CTL_UP_STREAM_8K BIT(4)
#define AR9170_USB_DMA_CTL_UP_STREAM_16K BIT(5)
#define AR9170_USB_DMA_CTL_UP_STREAM_32K (BIT(4) | BIT(5))
#define AR9170_USB_DMA_CTL_DOWN_STREAM BIT(6)
#define AR9170_USB_REG_DMA_STATUS (AR9170_USB_REG_BASE + 0x10c)
#define AR9170_USB_DMA_STATUS_UP_IDLE BIT(8)
#define AR9170_USB_DMA_STATUS_DN_IDLE BIT(16)
#define AR9170_USB_REG_MAX_AGG_UPLOAD (AR9170_USB_REG_BASE + 0x110)
#define AR9170_USB_REG_UPLOAD_TIME_CTL (AR9170_USB_REG_BASE + 0x114)
#define AR9170_USB_REG_WAKE_UP (AR9170_USB_REG_BASE + 0x120)
#define AR9170_USB_WAKE_UP_WAKE BIT(0)
#define AR9170_USB_REG_CBUS_CTRL (AR9170_USB_REG_BASE + 0x1f0)
#define AR9170_USB_CBUS_CTRL_BUFFER_END (BIT(1))
/* PCI/USB to AHB Bridge */
#define AR9170_PTA_REG_BASE 0x1e2000
#define AR9170_PTA_REG_CMD (AR9170_PTA_REG_BASE + 0x000)
#define AR9170_PTA_REG_PARAM1 (AR9170_PTA_REG_BASE + 0x004)
#define AR9170_PTA_REG_PARAM2 (AR9170_PTA_REG_BASE + 0x008)
#define AR9170_PTA_REG_PARAM3 (AR9170_PTA_REG_BASE + 0x00c)
#define AR9170_PTA_REG_RSP (AR9170_PTA_REG_BASE + 0x010)
#define AR9170_PTA_REG_STATUS1 (AR9170_PTA_REG_BASE + 0x014)
#define AR9170_PTA_REG_STATUS2 (AR9170_PTA_REG_BASE + 0x018)
#define AR9170_PTA_REG_STATUS3 (AR9170_PTA_REG_BASE + 0x01c)
#define AR9170_PTA_REG_AHB_INT_FLAG (AR9170_PTA_REG_BASE + 0x020)
#define AR9170_PTA_REG_AHB_INT_MASK (AR9170_PTA_REG_BASE + 0x024)
#define AR9170_PTA_REG_AHB_INT_ACK (AR9170_PTA_REG_BASE + 0x028)
#define AR9170_PTA_REG_AHB_SCRATCH1 (AR9170_PTA_REG_BASE + 0x030)
#define AR9170_PTA_REG_AHB_SCRATCH2 (AR9170_PTA_REG_BASE + 0x034)
#define AR9170_PTA_REG_AHB_SCRATCH3 (AR9170_PTA_REG_BASE + 0x038)
#define AR9170_PTA_REG_AHB_SCRATCH4 (AR9170_PTA_REG_BASE + 0x03c)
#define AR9170_PTA_REG_SHARE_MEM_CTRL (AR9170_PTA_REG_BASE + 0x124)
/*
* PCI to AHB Bridge
*/
#define AR9170_PTA_REG_INT_FLAG (AR9170_PTA_REG_BASE + 0x100)
#define AR9170_PTA_INT_FLAG_DN 0x01
#define AR9170_PTA_INT_FLAG_UP 0x02
#define AR9170_PTA_INT_FLAG_CMD 0x04
#define AR9170_PTA_REG_INT_MASK (AR9170_PTA_REG_BASE + 0x104)
#define AR9170_PTA_REG_DN_DMA_ADDRL (AR9170_PTA_REG_BASE + 0x108)
#define AR9170_PTA_REG_DN_DMA_ADDRH (AR9170_PTA_REG_BASE + 0x10c)
#define AR9170_PTA_REG_UP_DMA_ADDRL (AR9170_PTA_REG_BASE + 0x110)
#define AR9170_PTA_REG_UP_DMA_ADDRH (AR9170_PTA_REG_BASE + 0x114)
#define AR9170_PTA_REG_DN_PEND_TIME (AR9170_PTA_REG_BASE + 0x118)
#define AR9170_PTA_REG_UP_PEND_TIME (AR9170_PTA_REG_BASE + 0x11c)
#define AR9170_PTA_REG_CONTROL (AR9170_PTA_REG_BASE + 0x120)
#define AR9170_PTA_CTRL_4_BEAT_BURST 0x00
#define AR9170_PTA_CTRL_8_BEAT_BURST 0x01
#define AR9170_PTA_CTRL_16_BEAT_BURST 0x02
#define AR9170_PTA_CTRL_LOOPBACK_MODE 0x10
#define AR9170_PTA_REG_MEM_CTRL (AR9170_PTA_REG_BASE + 0x124)
#define AR9170_PTA_REG_MEM_ADDR (AR9170_PTA_REG_BASE + 0x128)
#define AR9170_PTA_REG_DN_DMA_TRIGGER (AR9170_PTA_REG_BASE + 0x12c)
#define AR9170_PTA_REG_UP_DMA_TRIGGER (AR9170_PTA_REG_BASE + 0x130)
#define AR9170_PTA_REG_DMA_STATUS (AR9170_PTA_REG_BASE + 0x134)
#define AR9170_PTA_REG_DN_CURR_ADDRL (AR9170_PTA_REG_BASE + 0x138)
#define AR9170_PTA_REG_DN_CURR_ADDRH (AR9170_PTA_REG_BASE + 0x13c)
#define AR9170_PTA_REG_UP_CURR_ADDRL (AR9170_PTA_REG_BASE + 0x140)
#define AR9170_PTA_REG_UP_CURR_ADDRH (AR9170_PTA_REG_BASE + 0x144)
#define AR9170_PTA_REG_DMA_MODE_CTRL (AR9170_PTA_REG_BASE + 0x148)
#define AR9170_PTA_DMA_MODE_CTRL_RESET BIT(0)
#define AR9170_PTA_DMA_MODE_CTRL_DISABLE_USB BIT(1)
/* Protocol Controller Module */
#define AR9170_MAC_REG_PC_REG_BASE (AR9170_MAC_REG_BASE + 0xe00)
#define AR9170_NUM_LEDS 2
/* CAM */
#define AR9170_CAM_MAX_USER 64
#define AR9170_CAM_MAX_KEY_LENGTH 16
#define AR9170_SRAM_OFFSET 0x100000
#define AR9170_SRAM_SIZE 0x18000
#define AR9170_PRAM_OFFSET 0x200000
#define AR9170_PRAM_SIZE 0x8000
enum cpu_clock {
AHB_STATIC_40MHZ = 0,
AHB_GMODE_22MHZ = 1,
AHB_AMODE_20MHZ = 1,
AHB_GMODE_44MHZ = 2,
AHB_AMODE_40MHZ = 2,
AHB_GMODE_88MHZ = 3,
AHB_AMODE_80MHZ = 3
};
/* USB endpoints */
enum ar9170_usb_ep {
/*
* Control EP is always EP 0 (USB SPEC)
*
* The weird thing is: the original firmware has a few
* comments that suggest that the actual EP numbers
* are in the 1 to 10 range?!
*/
AR9170_USB_EP_CTRL = 0,
AR9170_USB_EP_TX,
AR9170_USB_EP_RX,
AR9170_USB_EP_IRQ,
AR9170_USB_EP_CMD,
AR9170_USB_NUM_EXTRA_EP = 4,
__AR9170_USB_NUM_EP,
__AR9170_USB_NUM_MAX_EP = 10
};
enum ar9170_usb_fifo {
__AR9170_USB_NUM_MAX_FIFO = 10
};
enum ar9170_tx_queues {
AR9170_TXQ0 = 0,
AR9170_TXQ1,
AR9170_TXQ2,
AR9170_TXQ3,
AR9170_TXQ_SPECIAL,
/* keep last */
__AR9170_NUM_TX_QUEUES = 5
};
#define AR9170_TX_STREAM_TAG 0x697e
#define AR9170_RX_STREAM_TAG 0x4e00
#define AR9170_RX_STREAM_MAX_SIZE 0xffff
struct ar9170_stream {
__le16 length;
__le16 tag;
u8 payload[0];
} __packed __aligned(4);
#define AR9170_STREAM_LEN 4
#define AR9170_MAX_ACKTABLE_ENTRIES 8
#define AR9170_MAX_VIRTUAL_MAC 7
#define AR9170_USB_EP_CTRL_MAX 64
#define AR9170_USB_EP_TX_MAX 512
#define AR9170_USB_EP_RX_MAX 512
#define AR9170_USB_EP_IRQ_MAX 64
#define AR9170_USB_EP_CMD_MAX 64
/* Trigger PRETBTT interrupt 6 Kus earlier */
#define CARL9170_PRETBTT_KUS 6
#define AR5416_MAX_RATE_POWER 63
#define SET_VAL(reg, value, newvalue) \
(value = ((value) & ~reg) | (((newvalue) << reg##_S) & reg))
#define SET_CONSTVAL(reg, newvalue) \
(((newvalue) << reg##_S) & reg)
#define MOD_VAL(reg, value, newvalue) \
(((value) & ~reg) | (((newvalue) << reg##_S) & reg))
#define GET_VAL(reg, value) \
(((value) & reg) >> reg##_S)
#endif /* __CARL9170_SHARED_HW_H */

564
carl9170fw/include/shared/phy.h 100644
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@ -0,0 +1,564 @@
/*
* Shared Atheros AR9170 Header
*
* PHY register map
*
* Copyright (c) 2008-2009 Atheros Communications Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef __CARL9170_SHARED_PHY_H
#define __CARL9170_SHARED_PHY_H
#define AR9170_PHY_REG_BASE (0x1bc000 + 0x9800)
#define AR9170_PHY_REG(_n) (AR9170_PHY_REG_BASE + \
((_n) << 2))
#define AR9170_PHY_REG_TEST (AR9170_PHY_REG_BASE + 0x0000)
#define AR9170_PHY_TEST_AGC_CLR 0x10000000
#define AR9170_PHY_TEST_RFSILENT_BB 0x00002000
#define AR9170_PHY_REG_TURBO (AR9170_PHY_REG_BASE + 0x0004)
#define AR9170_PHY_TURBO_FC_TURBO_MODE 0x00000001
#define AR9170_PHY_TURBO_FC_TURBO_SHORT 0x00000002
#define AR9170_PHY_TURBO_FC_DYN2040_EN 0x00000004
#define AR9170_PHY_TURBO_FC_DYN2040_PRI_ONLY 0x00000008
#define AR9170_PHY_TURBO_FC_DYN2040_PRI_CH 0x00000010
/* For 25 MHz channel spacing -- not used but supported by hw */
#define AR9170_PHY_TURBO_FC_DYN2040_EXT_CH 0x00000020
#define AR9170_PHY_TURBO_FC_HT_EN 0x00000040
#define AR9170_PHY_TURBO_FC_SHORT_GI_40 0x00000080
#define AR9170_PHY_TURBO_FC_WALSH 0x00000100
#define AR9170_PHY_TURBO_FC_SINGLE_HT_LTF1 0x00000200
#define AR9170_PHY_TURBO_FC_ENABLE_DAC_FIFO 0x00000800
#define AR9170_PHY_REG_TEST2 (AR9170_PHY_REG_BASE + 0x0008)
#define AR9170_PHY_REG_TIMING2 (AR9170_PHY_REG_BASE + 0x0010)
#define AR9170_PHY_TIMING2_USE_FORCE 0x00001000
#define AR9170_PHY_TIMING2_FORCE 0x00000fff
#define AR9170_PHY_TIMING2_FORCE_S 0
#define AR9170_PHY_REG_TIMING3 (AR9170_PHY_REG_BASE + 0x0014)
#define AR9170_PHY_TIMING3_DSC_EXP 0x0001e000
#define AR9170_PHY_TIMING3_DSC_EXP_S 13
#define AR9170_PHY_TIMING3_DSC_MAN 0xfffe0000
#define AR9170_PHY_TIMING3_DSC_MAN_S 17
#define AR9170_PHY_REG_CHIP_ID (AR9170_PHY_REG_BASE + 0x0018)
#define AR9170_PHY_CHIP_ID_REV_0 0x80
#define AR9170_PHY_CHIP_ID_REV_1 0x81
#define AR9170_PHY_CHIP_ID_9160_REV_0 0xb0
#define AR9170_PHY_REG_ACTIVE (AR9170_PHY_REG_BASE + 0x001c)
#define AR9170_PHY_ACTIVE_EN 0x00000001
#define AR9170_PHY_ACTIVE_DIS 0x00000000
#define AR9170_PHY_REG_RF_CTL2 (AR9170_PHY_REG_BASE + 0x0024)
#define AR9170_PHY_RF_CTL2_TX_END_DATA_START 0x000000ff
#define AR9170_PHY_RF_CTL2_TX_END_DATA_START_S 0
#define AR9170_PHY_RF_CTL2_TX_END_PA_ON 0x0000ff00
#define AR9170_PHY_RF_CTL2_TX_END_PA_ON_S 8
#define AR9170_PHY_REG_RF_CTL3 (AR9170_PHY_REG_BASE + 0x0028)
#define AR9170_PHY_RF_CTL3_TX_END_TO_A2_RX_ON 0x00ff0000
#define AR9170_PHY_RF_CTL3_TX_END_TO_A2_RX_ON_S 16
#define AR9170_PHY_REG_ADC_CTL (AR9170_PHY_REG_BASE + 0x002c)
#define AR9170_PHY_ADC_CTL_OFF_INBUFGAIN 0x00000003
#define AR9170_PHY_ADC_CTL_OFF_INBUFGAIN_S 0
#define AR9170_PHY_ADC_CTL_OFF_PWDDAC 0x00002000
#define AR9170_PHY_ADC_CTL_OFF_PWDBANDGAP 0x00004000
#define AR9170_PHY_ADC_CTL_OFF_PWDADC 0x00008000
#define AR9170_PHY_ADC_CTL_ON_INBUFGAIN 0x00030000
#define AR9170_PHY_ADC_CTL_ON_INBUFGAIN_S 16
#define AR9170_PHY_REG_ADC_SERIAL_CTL (AR9170_PHY_REG_BASE + 0x0030)
#define AR9170_PHY_ADC_SCTL_SEL_INTERNAL_ADDAC 0x00000000
#define AR9170_PHY_ADC_SCTL_SEL_EXTERNAL_RADIO 0x00000001
#define AR9170_PHY_REG_RF_CTL4 (AR9170_PHY_REG_BASE + 0x0034)
#define AR9170_PHY_RF_CTL4_TX_END_XPAB_OFF 0xff000000
#define AR9170_PHY_RF_CTL4_TX_END_XPAB_OFF_S 24
#define AR9170_PHY_RF_CTL4_TX_END_XPAA_OFF 0x00ff0000
#define AR9170_PHY_RF_CTL4_TX_END_XPAA_OFF_S 16
#define AR9170_PHY_RF_CTL4_FRAME_XPAB_ON 0x0000ff00
#define AR9170_PHY_RF_CTL4_FRAME_XPAB_ON_S 8
#define AR9170_PHY_RF_CTL4_FRAME_XPAA_ON 0x000000ff
#define AR9170_PHY_RF_CTL4_FRAME_XPAA_ON_S 0
#define AR9170_PHY_REG_TSTDAC_CONST (AR9170_PHY_REG_BASE + 0x003c)
#define AR9170_PHY_REG_SETTLING (AR9170_PHY_REG_BASE + 0x0044)
#define AR9170_PHY_SETTLING_SWITCH 0x00003f80
#define AR9170_PHY_SETTLING_SWITCH_S 7
#define AR9170_PHY_REG_RXGAIN (AR9170_PHY_REG_BASE + 0x0048)
#define AR9170_PHY_REG_RXGAIN_CHAIN_2 (AR9170_PHY_REG_BASE + 0x2048)
#define AR9170_PHY_RXGAIN_TXRX_ATTEN 0x0003f000
#define AR9170_PHY_RXGAIN_TXRX_ATTEN_S 12
#define AR9170_PHY_RXGAIN_TXRX_RF_MAX 0x007c0000
#define AR9170_PHY_RXGAIN_TXRX_RF_MAX_S 18
#define AR9170_PHY_REG_DESIRED_SZ (AR9170_PHY_REG_BASE + 0x0050)
#define AR9170_PHY_DESIRED_SZ_ADC 0x000000ff
#define AR9170_PHY_DESIRED_SZ_ADC_S 0
#define AR9170_PHY_DESIRED_SZ_PGA 0x0000ff00
#define AR9170_PHY_DESIRED_SZ_PGA_S 8
#define AR9170_PHY_DESIRED_SZ_TOT_DES 0x0ff00000
#define AR9170_PHY_DESIRED_SZ_TOT_DES_S 20
#define AR9170_PHY_REG_FIND_SIG (AR9170_PHY_REG_BASE + 0x0058)
#define AR9170_PHY_FIND_SIG_FIRSTEP 0x0003f000
#define AR9170_PHY_FIND_SIG_FIRSTEP_S 12
#define AR9170_PHY_FIND_SIG_FIRPWR 0x03fc0000
#define AR9170_PHY_FIND_SIG_FIRPWR_S 18
#define AR9170_PHY_REG_AGC_CTL1 (AR9170_PHY_REG_BASE + 0x005c)
#define AR9170_PHY_AGC_CTL1_COARSE_LOW 0x00007f80
#define AR9170_PHY_AGC_CTL1_COARSE_LOW_S 7
#define AR9170_PHY_AGC_CTL1_COARSE_HIGH 0x003f8000
#define AR9170_PHY_AGC_CTL1_COARSE_HIGH_S 15
#define AR9170_PHY_REG_AGC_CONTROL (AR9170_PHY_REG_BASE + 0x0060)
#define AR9170_PHY_AGC_CONTROL_CAL 0x00000001
#define AR9170_PHY_AGC_CONTROL_NF 0x00000002
#define AR9170_PHY_AGC_CONTROL_ENABLE_NF 0x00008000
#define AR9170_PHY_AGC_CONTROL_FLTR_CAL 0x00010000
#define AR9170_PHY_AGC_CONTROL_NO_UPDATE_NF 0x00020000
#define AR9170_PHY_REG_CCA (AR9170_PHY_REG_BASE + 0x0064)
#define AR9170_PHY_CCA_MIN_PWR 0x0ff80000
#define AR9170_PHY_CCA_MIN_PWR_S 19
#define AR9170_PHY_CCA_THRESH62 0x0007f000
#define AR9170_PHY_CCA_THRESH62_S 12
#define AR9170_PHY_REG_SFCORR (AR9170_PHY_REG_BASE + 0x0068)
#define AR9170_PHY_SFCORR_M2COUNT_THR 0x0000001f
#define AR9170_PHY_SFCORR_M2COUNT_THR_S 0
#define AR9170_PHY_SFCORR_M1_THRESH 0x00fe0000
#define AR9170_PHY_SFCORR_M1_THRESH_S 17
#define AR9170_PHY_SFCORR_M2_THRESH 0x7f000000
#define AR9170_PHY_SFCORR_M2_THRESH_S 24
#define AR9170_PHY_REG_SFCORR_LOW (AR9170_PHY_REG_BASE + 0x006c)
#define AR9170_PHY_SFCORR_LOW_USE_SELF_CORR_LOW 0x00000001
#define AR9170_PHY_SFCORR_LOW_M2COUNT_THR_LOW 0x00003f00
#define AR9170_PHY_SFCORR_LOW_M2COUNT_THR_LOW_S 8
#define AR9170_PHY_SFCORR_LOW_M1_THRESH_LOW 0x001fc000
#define AR9170_PHY_SFCORR_LOW_M1_THRESH_LOW_S 14
#define AR9170_PHY_SFCORR_LOW_M2_THRESH_LOW 0x0fe00000
#define AR9170_PHY_SFCORR_LOW_M2_THRESH_LOW_S 21
#define AR9170_PHY_REG_SLEEP_CTR_CONTROL (AR9170_PHY_REG_BASE + 0x0070)
#define AR9170_PHY_REG_SLEEP_CTR_LIMIT (AR9170_PHY_REG_BASE + 0x0074)
#define AR9170_PHY_REG_SLEEP_SCAL (AR9170_PHY_REG_BASE + 0x0078)
#define AR9170_PHY_REG_PLL_CTL (AR9170_PHY_REG_BASE + 0x007c)
#define AR9170_PHY_PLL_CTL_40 0xaa
#define AR9170_PHY_PLL_CTL_40_5413 0x04
#define AR9170_PHY_PLL_CTL_44 0xab
#define AR9170_PHY_PLL_CTL_44_2133 0xeb
#define AR9170_PHY_PLL_CTL_40_2133 0xea
#define AR9170_PHY_REG_BIN_MASK_1 (AR9170_PHY_REG_BASE + 0x0100)
#define AR9170_PHY_REG_BIN_MASK_2 (AR9170_PHY_REG_BASE + 0x0104)
#define AR9170_PHY_REG_BIN_MASK_3 (AR9170_PHY_REG_BASE + 0x0108)
#define AR9170_PHY_REG_MASK_CTL (AR9170_PHY_REG_BASE + 0x010c)
/* analogue power on time (100ns) */
#define AR9170_PHY_REG_RX_DELAY (AR9170_PHY_REG_BASE + 0x0114)
#define AR9170_PHY_REG_SEARCH_START_DELAY (AR9170_PHY_REG_BASE + 0x0118)
#define AR9170_PHY_RX_DELAY_DELAY 0x00003fff
#define AR9170_PHY_REG_TIMING_CTRL4(_i) (AR9170_PHY_REG_BASE + \
(0x0120 + ((_i) << 12)))
#define AR9170_PHY_TIMING_CTRL4_IQCORR_Q_Q_COFF 0x01f
#define AR9170_PHY_TIMING_CTRL4_IQCORR_Q_Q_COFF_S 0
#define AR9170_PHY_TIMING_CTRL4_IQCORR_Q_I_COFF 0x7e0
#define AR9170_PHY_TIMING_CTRL4_IQCORR_Q_I_COFF_S 5
#define AR9170_PHY_TIMING_CTRL4_IQCORR_ENABLE 0x800
#define AR9170_PHY_TIMING_CTRL4_IQCAL_LOG_COUNT_MAX 0xf000
#define AR9170_PHY_TIMING_CTRL4_IQCAL_LOG_COUNT_MAX_S 12
#define AR9170_PHY_TIMING_CTRL4_DO_IQCAL 0x10000
#define AR9170_PHY_TIMING_CTRL4_ENABLE_SPUR_RSSI 0x80000000
#define AR9170_PHY_TIMING_CTRL4_ENABLE_SPUR_FILTER 0x40000000
#define AR9170_PHY_TIMING_CTRL4_ENABLE_CHAN_MASK 0x20000000
#define AR9170_PHY_TIMING_CTRL4_ENABLE_PILOT_MASK 0x10000000
#define AR9170_PHY_REG_TIMING5 (AR9170_PHY_REG_BASE + 0x0124)
#define AR9170_PHY_TIMING5_CYCPWR_THR1 0x000000fe
#define AR9170_PHY_TIMING5_CYCPWR_THR1_S 1
#define AR9170_PHY_REG_POWER_TX_RATE1 (AR9170_PHY_REG_BASE + 0x0134)
#define AR9170_PHY_REG_POWER_TX_RATE2 (AR9170_PHY_REG_BASE + 0x0138)
#define AR9170_PHY_REG_POWER_TX_RATE_MAX (AR9170_PHY_REG_BASE + 0x013c)
#define AR9170_PHY_POWER_TX_RATE_MAX_TPC_ENABLE 0x00000040
#define AR9170_PHY_REG_FRAME_CTL (AR9170_PHY_REG_BASE + 0x0144)
#define AR9170_PHY_FRAME_CTL_TX_CLIP 0x00000038
#define AR9170_PHY_FRAME_CTL_TX_CLIP_S 3
#define AR9170_PHY_REG_SPUR_REG (AR9170_PHY_REG_BASE + 0x014c)
#define AR9170_PHY_SPUR_REG_MASK_RATE_CNTL (0xff << 18)
#define AR9170_PHY_SPUR_REG_MASK_RATE_CNTL_S 18
#define AR9170_PHY_SPUR_REG_ENABLE_MASK_PPM 0x20000
#define AR9170_PHY_SPUR_REG_MASK_RATE_SELECT (0xff << 9)
#define AR9170_PHY_SPUR_REG_MASK_RATE_SELECT_S 9
#define AR9170_PHY_SPUR_REG_ENABLE_VIT_SPUR_RSSI 0x100
#define AR9170_PHY_SPUR_REG_SPUR_RSSI_THRESH 0x7f
#define AR9170_PHY_SPUR_REG_SPUR_RSSI_THRESH_S 0
#define AR9170_PHY_REG_RADAR_EXT (AR9170_PHY_REG_BASE + 0x0140)
#define AR9170_PHY_RADAR_EXT_ENA 0x00004000
#define AR9170_PHY_REG_RADAR_0 (AR9170_PHY_REG_BASE + 0x0154)
#define AR9170_PHY_RADAR_0_ENA 0x00000001
#define AR9170_PHY_RADAR_0_FFT_ENA 0x80000000
/* inband pulse threshold */
#define AR9170_PHY_RADAR_0_INBAND 0x0000003e
#define AR9170_PHY_RADAR_0_INBAND_S 1
/* pulse RSSI threshold */
#define AR9170_PHY_RADAR_0_PRSSI 0x00000fc0
#define AR9170_PHY_RADAR_0_PRSSI_S 6
/* pulse height threshold */
#define AR9170_PHY_RADAR_0_HEIGHT 0x0003f000
#define AR9170_PHY_RADAR_0_HEIGHT_S 12
/* radar RSSI threshold */
#define AR9170_PHY_RADAR_0_RRSSI 0x00fc0000
#define AR9170_PHY_RADAR_0_RRSSI_S 18
/* radar firepower threshold */
#define AR9170_PHY_RADAR_0_FIRPWR 0x7f000000
#define AR9170_PHY_RADAR_0_FIRPWR_S 24
#define AR9170_PHY_REG_RADAR_1 (AR9170_PHY_REG_BASE + 0x0158)
#define AR9170_PHY_RADAR_1_RELPWR_ENA 0x00800000
#define AR9170_PHY_RADAR_1_USE_FIR128 0x00400000
#define AR9170_PHY_RADAR_1_RELPWR_THRESH 0x003f0000
#define AR9170_PHY_RADAR_1_RELPWR_THRESH_S 16
#define AR9170_PHY_RADAR_1_BLOCK_CHECK 0x00008000
#define AR9170_PHY_RADAR_1_MAX_RRSSI 0x00004000
#define AR9170_PHY_RADAR_1_RELSTEP_CHECK 0x00002000
#define AR9170_PHY_RADAR_1_RELSTEP_THRESH 0x00001f00
#define AR9170_PHY_RADAR_1_RELSTEP_THRESH_S 8
#define AR9170_PHY_RADAR_1_MAXLEN 0x000000ff
#define AR9170_PHY_RADAR_1_MAXLEN_S 0
#define AR9170_PHY_REG_SWITCH_CHAIN_0 (AR9170_PHY_REG_BASE + 0x0160)
#define AR9170_PHY_REG_SWITCH_CHAIN_2 (AR9170_PHY_REG_BASE + 0x2160)
#define AR9170_PHY_REG_SWITCH_COM (AR9170_PHY_REG_BASE + 0x0164)
#define AR9170_PHY_REG_CCA_THRESHOLD (AR9170_PHY_REG_BASE + 0x0168)
#define AR9170_PHY_REG_SIGMA_DELTA (AR9170_PHY_REG_BASE + 0x016c)
#define AR9170_PHY_SIGMA_DELTA_ADC_SEL 0x00000003
#define AR9170_PHY_SIGMA_DELTA_ADC_SEL_S 0
#define AR9170_PHY_SIGMA_DELTA_FILT2 0x000000f8
#define AR9170_PHY_SIGMA_DELTA_FILT2_S 3
#define AR9170_PHY_SIGMA_DELTA_FILT1 0x00001f00
#define AR9170_PHY_SIGMA_DELTA_FILT1_S 8
#define AR9170_PHY_SIGMA_DELTA_ADC_CLIP 0x01ffe000
#define AR9170_PHY_SIGMA_DELTA_ADC_CLIP_S 13
#define AR9170_PHY_REG_RESTART (AR9170_PHY_REG_BASE + 0x0170)
#define AR9170_PHY_RESTART_DIV_GC 0x001c0000
#define AR9170_PHY_RESTART_DIV_GC_S 18
#define AR9170_PHY_REG_RFBUS_REQ (AR9170_PHY_REG_BASE + 0x017c)
#define AR9170_PHY_RFBUS_REQ_EN 0x00000001
#define AR9170_PHY_REG_TIMING7 (AR9170_PHY_REG_BASE + 0x0180)
#define AR9170_PHY_REG_TIMING8 (AR9170_PHY_REG_BASE + 0x0184)
#define AR9170_PHY_TIMING8_PILOT_MASK_2 0x000fffff
#define AR9170_PHY_TIMING8_PILOT_MASK_2_S 0
#define AR9170_PHY_REG_BIN_MASK2_1 (AR9170_PHY_REG_BASE + 0x0188)
#define AR9170_PHY_REG_BIN_MASK2_2 (AR9170_PHY_REG_BASE + 0x018c)
#define AR9170_PHY_REG_BIN_MASK2_3 (AR9170_PHY_REG_BASE + 0x0190)
#define AR9170_PHY_REG_BIN_MASK2_4 (AR9170_PHY_REG_BASE + 0x0194)
#define AR9170_PHY_BIN_MASK2_4_MASK_4 0x00003fff
#define AR9170_PHY_BIN_MASK2_4_MASK_4_S 0
#define AR9170_PHY_REG_TIMING9 (AR9170_PHY_REG_BASE + 0x0198)
#define AR9170_PHY_REG_TIMING10 (AR9170_PHY_REG_BASE + 0x019c)
#define AR9170_PHY_TIMING10_PILOT_MASK_2 0x000fffff
#define AR9170_PHY_TIMING10_PILOT_MASK_2_S 0
#define AR9170_PHY_REG_TIMING11 (AR9170_PHY_REG_BASE + 0x01a0)
#define AR9170_PHY_TIMING11_SPUR_DELTA_PHASE 0x000fffff
#define AR9170_PHY_TIMING11_SPUR_DELTA_PHASE_S 0
#define AR9170_PHY_TIMING11_SPUR_FREQ_SD 0x3ff00000
#define AR9170_PHY_TIMING11_SPUR_FREQ_SD_S 20
#define AR9170_PHY_TIMING11_USE_SPUR_IN_AGC 0x40000000
#define AR9170_PHY_TIMING11_USE_SPUR_IN_SELFCOR 0x80000000
#define AR9170_PHY_REG_RX_CHAINMASK (AR9170_PHY_REG_BASE + 0x01a4)
#define AR9170_PHY_REG_NEW_ADC_DC_GAIN_CORR(_i) (AR9170_PHY_REG_BASE + \
0x01b4 + ((_i) << 12))
#define AR9170_PHY_NEW_ADC_GAIN_CORR_ENABLE 0x40000000
#define AR9170_PHY_NEW_ADC_DC_OFFSET_CORR_ENABLE 0x80000000
#define AR9170_PHY_REG_MULTICHAIN_GAIN_CTL (AR9170_PHY_REG_BASE + 0x01ac)
#define AR9170_PHY_9285_ANT_DIV_CTL_ALL 0x7f000000
#define AR9170_PHY_9285_ANT_DIV_CTL 0x01000000
#define AR9170_PHY_9285_ANT_DIV_CTL_S 24
#define AR9170_PHY_9285_ANT_DIV_ALT_LNACONF 0x06000000
#define AR9170_PHY_9285_ANT_DIV_ALT_LNACONF_S 25
#define AR9170_PHY_9285_ANT_DIV_MAIN_LNACONF 0x18000000
#define AR9170_PHY_9285_ANT_DIV_MAIN_LNACONF_S 27
#define AR9170_PHY_9285_ANT_DIV_ALT_GAINTB 0x20000000
#define AR9170_PHY_9285_ANT_DIV_ALT_GAINTB_S 29
#define AR9170_PHY_9285_ANT_DIV_MAIN_GAINTB 0x40000000
#define AR9170_PHY_9285_ANT_DIV_MAIN_GAINTB_S 30
#define AR9170_PHY_9285_ANT_DIV_LNA1 2
#define AR9170_PHY_9285_ANT_DIV_LNA2 1
#define AR9170_PHY_9285_ANT_DIV_LNA1_PLUS_LNA2 3
#define AR9170_PHY_9285_ANT_DIV_LNA1_MINUS_LNA2 0
#define AR9170_PHY_9285_ANT_DIV_GAINTB_0 0
#define AR9170_PHY_9285_ANT_DIV_GAINTB_1 1
#define AR9170_PHY_REG_EXT_CCA0 (AR9170_PHY_REG_BASE + 0x01b8)
#define AR9170_PHY_REG_EXT_CCA0_THRESH62 0x000000ff
#define AR9170_PHY_REG_EXT_CCA0_THRESH62_S 0
#define AR9170_PHY_REG_EXT_CCA (AR9170_PHY_REG_BASE + 0x01bc)
#define AR9170_PHY_EXT_CCA_CYCPWR_THR1 0x0000fe00
#define AR9170_PHY_EXT_CCA_CYCPWR_THR1_S 9
#define AR9170_PHY_EXT_CCA_THRESH62 0x007f0000
#define AR9170_PHY_EXT_CCA_THRESH62_S 16
#define AR9170_PHY_EXT_CCA_MIN_PWR 0xff800000
#define AR9170_PHY_EXT_CCA_MIN_PWR_S 23
#define AR9170_PHY_REG_SFCORR_EXT (AR9170_PHY_REG_BASE + 0x01c0)
#define AR9170_PHY_SFCORR_EXT_M1_THRESH 0x0000007f
#define AR9170_PHY_SFCORR_EXT_M1_THRESH_S 0
#define AR9170_PHY_SFCORR_EXT_M2_THRESH 0x00003f80
#define AR9170_PHY_SFCORR_EXT_M2_THRESH_S 7
#define AR9170_PHY_SFCORR_EXT_M1_THRESH_LOW 0x001fc000
#define AR9170_PHY_SFCORR_EXT_M1_THRESH_LOW_S 14
#define AR9170_PHY_SFCORR_EXT_M2_THRESH_LOW 0x0fe00000
#define AR9170_PHY_SFCORR_EXT_M2_THRESH_LOW_S 21
#define AR9170_PHY_SFCORR_SPUR_SUBCHNL_SD_S 28
#define AR9170_PHY_REG_HALFGI (AR9170_PHY_REG_BASE + 0x01d0)
#define AR9170_PHY_HALFGI_DSC_MAN 0x0007fff0
#define AR9170_PHY_HALFGI_DSC_MAN_S 4
#define AR9170_PHY_HALFGI_DSC_EXP 0x0000000f
#define AR9170_PHY_HALFGI_DSC_EXP_S 0
#define AR9170_PHY_REG_CHANNEL_MASK_01_30 (AR9170_PHY_REG_BASE + 0x01d4)
#define AR9170_PHY_REG_CHANNEL_MASK_31_60 (AR9170_PHY_REG_BASE + 0x01d8)
#define AR9170_PHY_REG_CHAN_INFO_MEMORY (AR9170_PHY_REG_BASE + 0x01dc)
#define AR9170_PHY_CHAN_INFO_MEMORY_CAPTURE_MASK 0x0001
#define AR9170_PHY_REG_HEAVY_CLIP_ENABLE (AR9170_PHY_REG_BASE + 0x01e0)
#define AR9170_PHY_REG_HEAVY_CLIP_FACTOR_RIFS (AR9170_PHY_REG_BASE + 0x01ec)
#define AR9170_PHY_RIFS_INIT_DELAY 0x03ff0000
#define AR9170_PHY_REG_CALMODE (AR9170_PHY_REG_BASE + 0x01f0)
#define AR9170_PHY_CALMODE_IQ 0x00000000
#define AR9170_PHY_CALMODE_ADC_GAIN 0x00000001
#define AR9170_PHY_CALMODE_ADC_DC_PER 0x00000002
#define AR9170_PHY_CALMODE_ADC_DC_INIT 0x00000003
#define AR9170_PHY_REG_REFCLKDLY (AR9170_PHY_REG_BASE + 0x01f4)
#define AR9170_PHY_REG_REFCLKPD (AR9170_PHY_REG_BASE + 0x01f8)
#define AR9170_PHY_REG_CAL_MEAS_0(_i) (AR9170_PHY_REG_BASE + \
0x0410 + ((_i) << 12))
#define AR9170_PHY_REG_CAL_MEAS_1(_i) (AR9170_PHY_REG_BASE + \
0x0414 \ + ((_i) << 12))
#define AR9170_PHY_REG_CAL_MEAS_2(_i) (AR9170_PHY_REG_BASE + \
0x0418 + ((_i) << 12))
#define AR9170_PHY_REG_CAL_MEAS_3(_i) (AR9170_PHY_REG_BASE + \
0x041c + ((_i) << 12))
#define AR9170_PHY_REG_CURRENT_RSSI (AR9170_PHY_REG_BASE + 0x041c)
#define AR9170_PHY_REG_RFBUS_GRANT (AR9170_PHY_REG_BASE + 0x0420)
#define AR9170_PHY_RFBUS_GRANT_EN 0x00000001
#define AR9170_PHY_REG_CHAN_INFO_GAIN_DIFF (AR9170_PHY_REG_BASE + 0x04f4)
#define AR9170_PHY_CHAN_INFO_GAIN_DIFF_UPPER_LIMIT 320
#define AR9170_PHY_REG_CHAN_INFO_GAIN (AR9170_PHY_REG_BASE + 0x04fc)
#define AR9170_PHY_REG_MODE (AR9170_PHY_REG_BASE + 0x0a00)
#define AR9170_PHY_MODE_ASYNCFIFO 0x80
#define AR9170_PHY_MODE_AR2133 0x08
#define AR9170_PHY_MODE_AR5111 0x00
#define AR9170_PHY_MODE_AR5112 0x08
#define AR9170_PHY_MODE_DYNAMIC 0x04
#define AR9170_PHY_MODE_RF2GHZ 0x02
#define AR9170_PHY_MODE_RF5GHZ 0x00
#define AR9170_PHY_MODE_CCK 0x01
#define AR9170_PHY_MODE_OFDM 0x00
#define AR9170_PHY_MODE_DYN_CCK_DISABLE 0x100
#define AR9170_PHY_REG_CCK_TX_CTRL (AR9170_PHY_REG_BASE + 0x0a04)
#define AR9170_PHY_CCK_TX_CTRL_JAPAN 0x00000010
#define AR9170_PHY_CCK_TX_CTRL_TX_DAC_SCALE_CCK 0x0000000c
#define AR9170_PHY_CCK_TX_CTRL_TX_DAC_SCALE_CCK_S 2
#define AR9170_PHY_REG_CCK_DETECT (AR9170_PHY_REG_BASE + 0x0a08)
#define AR9170_PHY_CCK_DETECT_WEAK_SIG_THR_CCK 0x0000003f
#define AR9170_PHY_CCK_DETECT_WEAK_SIG_THR_CCK_S 0
/* [12:6] settling time for antenna switch */
#define AR9170_PHY_CCK_DETECT_ANT_SWITCH_TIME 0x00001fc0
#define AR9170_PHY_CCK_DETECT_ANT_SWITCH_TIME_S 6
#define AR9170_PHY_CCK_DETECT_BB_ENABLE_ANT_FAST_DIV 0x2000
#define AR9170_PHY_CCK_DETECT_BB_ENABLE_ANT_FAST_DIV_S 13
#define AR9170_PHY_REG_GAIN_2GHZ (AR9170_PHY_REG_BASE + 0x0a0c)
#define AR9170_PHY_REG_GAIN_2GHZ_CHAIN_2 (AR9170_PHY_REG_BASE + 0x2a0c)
#define AR9170_PHY_GAIN_2GHZ_RXTX_MARGIN 0x00fc0000
#define AR9170_PHY_GAIN_2GHZ_RXTX_MARGIN_S 18
#define AR9170_PHY_GAIN_2GHZ_BSW_MARGIN 0x00003c00
#define AR9170_PHY_GAIN_2GHZ_BSW_MARGIN_S 10
#define AR9170_PHY_GAIN_2GHZ_BSW_ATTEN 0x0000001f
#define AR9170_PHY_GAIN_2GHZ_BSW_ATTEN_S 0
#define AR9170_PHY_GAIN_2GHZ_XATTEN2_MARGIN 0x003e0000
#define AR9170_PHY_GAIN_2GHZ_XATTEN2_MARGIN_S 17
#define AR9170_PHY_GAIN_2GHZ_XATTEN1_MARGIN 0x0001f000
#define AR9170_PHY_GAIN_2GHZ_XATTEN1_MARGIN_S 12
#define AR9170_PHY_GAIN_2GHZ_XATTEN2_DB 0x00000fc0
#define AR9170_PHY_GAIN_2GHZ_XATTEN2_DB_S 6
#define AR9170_PHY_GAIN_2GHZ_XATTEN1_DB 0x0000003f
#define AR9170_PHY_GAIN_2GHZ_XATTEN1_DB_S 0
#define AR9170_PHY_REG_CCK_RXCTRL4 (AR9170_PHY_REG_BASE + 0x0a1c)
#define AR9170_PHY_CCK_RXCTRL4_FREQ_EST_SHORT 0x01f80000
#define AR9170_PHY_CCK_RXCTRL4_FREQ_EST_SHORT_S 19
#define AR9170_PHY_REG_DAG_CTRLCCK (AR9170_PHY_REG_BASE + 0x0a28)
#define AR9170_REG_DAG_CTRLCCK_EN_RSSI_THR 0x00000200
#define AR9170_REG_DAG_CTRLCCK_RSSI_THR 0x0001fc00
#define AR9170_REG_DAG_CTRLCCK_RSSI_THR_S 10
#define AR9170_PHY_REG_FORCE_CLKEN_CCK (AR9170_PHY_REG_BASE + 0x0a2c)
#define AR9170_FORCE_CLKEN_CCK_MRC_MUX 0x00000040
#define AR9170_PHY_REG_POWER_TX_RATE3 (AR9170_PHY_REG_BASE + 0x0a34)
#define AR9170_PHY_REG_POWER_TX_RATE4 (AR9170_PHY_REG_BASE + 0x0a38)
#define AR9170_PHY_REG_SCRM_SEQ_XR (AR9170_PHY_REG_BASE + 0x0a3c)
#define AR9170_PHY_REG_HEADER_DETECT_XR (AR9170_PHY_REG_BASE + 0x0a40)
#define AR9170_PHY_REG_CHIRP_DETECTED_XR (AR9170_PHY_REG_BASE + 0x0a44)
#define AR9170_PHY_REG_BLUETOOTH (AR9170_PHY_REG_BASE + 0x0a54)
#define AR9170_PHY_REG_TPCRG1 (AR9170_PHY_REG_BASE + 0x0a58)
#define AR9170_PHY_TPCRG1_NUM_PD_GAIN 0x0000c000
#define AR9170_PHY_TPCRG1_NUM_PD_GAIN_S 14
#define AR9170_PHY_TPCRG1_PD_GAIN_1 0x00030000
#define AR9170_PHY_TPCRG1_PD_GAIN_1_S 16
#define AR9170_PHY_TPCRG1_PD_GAIN_2 0x000c0000
#define AR9170_PHY_TPCRG1_PD_GAIN_2_S 18
#define AR9170_PHY_TPCRG1_PD_GAIN_3 0x00300000
#define AR9170_PHY_TPCRG1_PD_GAIN_3_S 20
#define AR9170_PHY_TPCRG1_PD_CAL_ENABLE 0x00400000
#define AR9170_PHY_TPCRG1_PD_CAL_ENABLE_S 22
#define AR9170_PHY_REG_TX_PWRCTRL4 (AR9170_PHY_REG_BASE + 0x0a64)
#define AR9170_PHY_TX_PWRCTRL_PD_AVG_VALID 0x00000001
#define AR9170_PHY_TX_PWRCTRL_PD_AVG_VALID_S 0
#define AR9170_PHY_TX_PWRCTRL_PD_AVG_OUT 0x000001fe
#define AR9170_PHY_TX_PWRCTRL_PD_AVG_OUT_S 1
#define AR9170_PHY_REG_ANALOG_SWAP (AR9170_PHY_REG_BASE + 0x0a68)
#define AR9170_PHY_ANALOG_SWAP_AB 0x0001
#define AR9170_PHY_ANALOG_SWAP_ALT_CHAIN 0x00000040
#define AR9170_PHY_REG_TPCRG5 (AR9170_PHY_REG_BASE + 0x0a6c)
#define AR9170_PHY_TPCRG5_PD_GAIN_OVERLAP 0x0000000f
#define AR9170_PHY_TPCRG5_PD_GAIN_OVERLAP_S 0
#define AR9170_PHY_TPCRG5_PD_GAIN_BOUNDARY_1 0x000003f0
#define AR9170_PHY_TPCRG5_PD_GAIN_BOUNDARY_1_S 4
#define AR9170_PHY_TPCRG5_PD_GAIN_BOUNDARY_2 0x0000fc00
#define AR9170_PHY_TPCRG5_PD_GAIN_BOUNDARY_2_S 10
#define AR9170_PHY_TPCRG5_PD_GAIN_BOUNDARY_3 0x003f0000
#define AR9170_PHY_TPCRG5_PD_GAIN_BOUNDARY_3_S 16
#define AR9170_PHY_TPCRG5_PD_GAIN_BOUNDARY_4 0x0fc00000
#define AR9170_PHY_TPCRG5_PD_GAIN_BOUNDARY_4_S 22
#define AR9170_PHY_REG_TX_PWRCTRL6_0 (AR9170_PHY_REG_BASE + 0x0a70)
#define AR9170_PHY_REG_TX_PWRCTRL6_1 (AR9170_PHY_REG_BASE + 0x1a70)
#define AR9170_PHY_TX_PWRCTRL_ERR_EST_MODE 0x03000000
#define AR9170_PHY_TX_PWRCTRL_ERR_EST_MODE_S 24
#define AR9170_PHY_REG_TX_PWRCTRL7 (AR9170_PHY_REG_BASE + 0x0a74)
#define AR9170_PHY_TX_PWRCTRL_INIT_TX_GAIN 0x01f80000
#define AR9170_PHY_TX_PWRCTRL_INIT_TX_GAIN_S 19
#define AR9170_PHY_REG_TX_PWRCTRL9 (AR9170_PHY_REG_BASE + 0x0a7c)
#define AR9170_PHY_TX_DESIRED_SCALE_CCK 0x00007c00
#define AR9170_PHY_TX_DESIRED_SCALE_CCK_S 10
#define AR9170_PHY_TX_PWRCTRL9_RES_DC_REMOVAL 0x80000000
#define AR9170_PHY_TX_PWRCTRL9_RES_DC_REMOVAL_S 31
#define AR9170_PHY_REG_TX_GAIN_TBL1 (AR9170_PHY_REG_BASE + 0x0b00)
#define AR9170_PHY_TX_GAIN 0x0007f000
#define AR9170_PHY_TX_GAIN_S 12
/* Carrier leak calibration control, do it after AGC calibration */
#define AR9170_PHY_REG_CL_CAL_CTL (AR9170_PHY_REG_BASE + 0x0b58)
#define AR9170_PHY_CL_CAL_ENABLE 0x00000002
#define AR9170_PHY_CL_CAL_PARALLEL_CAL_ENABLE 0x00000001
#define AR9170_PHY_REG_POWER_TX_RATE5 (AR9170_PHY_REG_BASE + 0x0b8c)
#define AR9170_PHY_REG_POWER_TX_RATE6 (AR9170_PHY_REG_BASE + 0x0b90)
#define AR9170_PHY_REG_CH0_TX_PWRCTRL11 (AR9170_PHY_REG_BASE + 0x0b98)
#define AR9170_PHY_REG_CH1_TX_PWRCTRL11 (AR9170_PHY_REG_BASE + 0x1b98)
#define AR9170_PHY_TX_CHX_PWRCTRL_OLPC_TEMP_COMP 0x0000fc00
#define AR9170_PHY_TX_CHX_PWRCTRL_OLPC_TEMP_COMP_S 10
#define AR9170_PHY_REG_CAL_CHAINMASK (AR9170_PHY_REG_BASE + 0x0b9c)
#define AR9170_PHY_REG_VIT_MASK2_M_46_61 (AR9170_PHY_REG_BASE + 0x0ba0)
#define AR9170_PHY_REG_MASK2_M_31_45 (AR9170_PHY_REG_BASE + 0x0ba4)
#define AR9170_PHY_REG_MASK2_M_16_30 (AR9170_PHY_REG_BASE + 0x0ba8)
#define AR9170_PHY_REG_MASK2_M_00_15 (AR9170_PHY_REG_BASE + 0x0bac)
#define AR9170_PHY_REG_PILOT_MASK_01_30 (AR9170_PHY_REG_BASE + 0x0bb0)
#define AR9170_PHY_REG_PILOT_MASK_31_60 (AR9170_PHY_REG_BASE + 0x0bb4)
#define AR9170_PHY_REG_MASK2_P_15_01 (AR9170_PHY_REG_BASE + 0x0bb8)
#define AR9170_PHY_REG_MASK2_P_30_16 (AR9170_PHY_REG_BASE + 0x0bbc)
#define AR9170_PHY_REG_MASK2_P_45_31 (AR9170_PHY_REG_BASE + 0x0bc0)
#define AR9170_PHY_REG_MASK2_P_61_45 (AR9170_PHY_REG_BASE + 0x0bc4)
#define AR9170_PHY_REG_POWER_TX_SUB (AR9170_PHY_REG_BASE + 0x0bc8)
#define AR9170_PHY_REG_POWER_TX_RATE7 (AR9170_PHY_REG_BASE + 0x0bcc)
#define AR9170_PHY_REG_POWER_TX_RATE8 (AR9170_PHY_REG_BASE + 0x0bd0)
#define AR9170_PHY_REG_POWER_TX_RATE9 (AR9170_PHY_REG_BASE + 0x0bd4)
#define AR9170_PHY_REG_XPA_CFG (AR9170_PHY_REG_BASE + 0x0bd8)
#define AR9170_PHY_FORCE_XPA_CFG 0x000000001
#define AR9170_PHY_FORCE_XPA_CFG_S 0
#define AR9170_PHY_REG_CH1_CCA (AR9170_PHY_REG_BASE + 0x1064)
#define AR9170_PHY_CH1_CCA_MIN_PWR 0x0ff80000
#define AR9170_PHY_CH1_CCA_MIN_PWR_S 19
#define AR9170_PHY_REG_CH2_CCA (AR9170_PHY_REG_BASE + 0x2064)
#define AR9170_PHY_CH2_CCA_MIN_PWR 0x0ff80000
#define AR9170_PHY_CH2_CCA_MIN_PWR_S 19
#define AR9170_PHY_REG_CH1_EXT_CCA (AR9170_PHY_REG_BASE + 0x11bc)
#define AR9170_PHY_CH1_EXT_CCA_MIN_PWR 0xff800000
#define AR9170_PHY_CH1_EXT_CCA_MIN_PWR_S 23
#define AR9170_PHY_REG_CH2_EXT_CCA (AR9170_PHY_REG_BASE + 0x21bc)
#define AR9170_PHY_CH2_EXT_CCA_MIN_PWR 0xff800000
#define AR9170_PHY_CH2_EXT_CCA_MIN_PWR_S 23
#endif /* __CARL9170_SHARED_PHY_H */

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carl9170fw/include/shared/version.h 100644
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#ifndef __CARL9170_SHARED_VERSION_H
#define __CARL9170_SHARED_VERSION_H
#define CARL9170FW_VERSION_YEAR 12
#define CARL9170FW_VERSION_MONTH 7
#define CARL9170FW_VERSION_DAY 7
#define CARL9170FW_VERSION_GIT "1.9.6"
#endif /* __CARL9170_SHARED_VERSION_H */

435
carl9170fw/include/shared/wlan.h 100644
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/*
* Shared Atheros AR9170 Header
*
* RX/TX meta descriptor format
*
* Copyright 2008, Johannes Berg <johannes@sipsolutions.net>
* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, see
* http://www.gnu.org/licenses/.
*
* This file incorporates work covered by the following copyright and
* permission notice:
* Copyright (c) 2007-2008 Atheros Communications, Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef __CARL9170_SHARED_WLAN_H
#define __CARL9170_SHARED_WLAN_H
#include "fwcmd.h"
#define AR9170_RX_PHY_RATE_CCK_1M 0x0a
#define AR9170_RX_PHY_RATE_CCK_2M 0x14
#define AR9170_RX_PHY_RATE_CCK_5M 0x37
#define AR9170_RX_PHY_RATE_CCK_11M 0x6e
#define AR9170_ENC_ALG_NONE 0x0
#define AR9170_ENC_ALG_WEP64 0x1
#define AR9170_ENC_ALG_TKIP 0x2
#define AR9170_ENC_ALG_AESCCMP 0x4
#define AR9170_ENC_ALG_WEP128 0x5
#define AR9170_ENC_ALG_WEP256 0x6
#define AR9170_ENC_ALG_CENC 0x7
#define AR9170_RX_ENC_SOFTWARE 0x8
#define AR9170_RX_STATUS_MODULATION 0x03
#define AR9170_RX_STATUS_MODULATION_S 0
#define AR9170_RX_STATUS_MODULATION_CCK 0x00
#define AR9170_RX_STATUS_MODULATION_OFDM 0x01
#define AR9170_RX_STATUS_MODULATION_HT 0x02
#define AR9170_RX_STATUS_MODULATION_DUPOFDM 0x03
/* depends on modulation */
#define AR9170_RX_STATUS_SHORT_PREAMBLE 0x08
#define AR9170_RX_STATUS_GREENFIELD 0x08
#define AR9170_RX_STATUS_MPDU 0x30
#define AR9170_RX_STATUS_MPDU_S 4
#define AR9170_RX_STATUS_MPDU_SINGLE 0x00
#define AR9170_RX_STATUS_MPDU_FIRST 0x20
#define AR9170_RX_STATUS_MPDU_MIDDLE 0x30
#define AR9170_RX_STATUS_MPDU_LAST 0x10
#define AR9170_RX_STATUS_CONT_AGGR 0x40
#define AR9170_RX_STATUS_TOTAL_ERROR 0x80
#define AR9170_RX_ERROR_RXTO 0x01
#define AR9170_RX_ERROR_OVERRUN 0x02
#define AR9170_RX_ERROR_DECRYPT 0x04
#define AR9170_RX_ERROR_FCS 0x08
#define AR9170_RX_ERROR_WRONG_RA 0x10
#define AR9170_RX_ERROR_PLCP 0x20
#define AR9170_RX_ERROR_MMIC 0x40
/* these are either-or */
#define AR9170_TX_MAC_PROT_RTS 0x0001
#define AR9170_TX_MAC_PROT_CTS 0x0002
#define AR9170_TX_MAC_PROT 0x0003
#define AR9170_TX_MAC_NO_ACK 0x0004
/* if unset, MAC will only do SIFS space before frame */
#define AR9170_TX_MAC_BACKOFF 0x0008
#define AR9170_TX_MAC_BURST 0x0010
#define AR9170_TX_MAC_AGGR 0x0020
/* encryption is a two-bit field */
#define AR9170_TX_MAC_ENCR_NONE 0x0000
#define AR9170_TX_MAC_ENCR_RC4 0x0040
#define AR9170_TX_MAC_ENCR_CENC 0x0080
#define AR9170_TX_MAC_ENCR_AES 0x00c0
#define AR9170_TX_MAC_MMIC 0x0100
#define AR9170_TX_MAC_HW_DURATION 0x0200
#define AR9170_TX_MAC_QOS_S 10
#define AR9170_TX_MAC_QOS 0x0c00
#define AR9170_TX_MAC_DISABLE_TXOP 0x1000
#define AR9170_TX_MAC_TXOP_RIFS 0x2000
#define AR9170_TX_MAC_IMM_BA 0x4000
/* either-or */
#define AR9170_TX_PHY_MOD_CCK 0x00000000
#define AR9170_TX_PHY_MOD_OFDM 0x00000001
#define AR9170_TX_PHY_MOD_HT 0x00000002
/* depends on modulation */
#define AR9170_TX_PHY_SHORT_PREAMBLE 0x00000004
#define AR9170_TX_PHY_GREENFIELD 0x00000004
#define AR9170_TX_PHY_BW_S 3
#define AR9170_TX_PHY_BW (3 << AR9170_TX_PHY_BW_SHIFT)
#define AR9170_TX_PHY_BW_20MHZ 0
#define AR9170_TX_PHY_BW_40MHZ 2
#define AR9170_TX_PHY_BW_40MHZ_DUP 3
#define AR9170_TX_PHY_TX_HEAVY_CLIP_S 6
#define AR9170_TX_PHY_TX_HEAVY_CLIP (7 << \
AR9170_TX_PHY_TX_HEAVY_CLIP_S)
#define AR9170_TX_PHY_TX_PWR_S 9
#define AR9170_TX_PHY_TX_PWR (0x3f << \
AR9170_TX_PHY_TX_PWR_S)
#define AR9170_TX_PHY_TXCHAIN_S 15
#define AR9170_TX_PHY_TXCHAIN (7 << \
AR9170_TX_PHY_TXCHAIN_S)
#define AR9170_TX_PHY_TXCHAIN_1 1
/* use for cck, ofdm 6/9/12/18/24 and HT if capable */
#define AR9170_TX_PHY_TXCHAIN_2 5
#define AR9170_TX_PHY_MCS_S 18
#define AR9170_TX_PHY_MCS (0x7f << \
AR9170_TX_PHY_MCS_S)
#define AR9170_TX_PHY_RATE_CCK_1M 0x0
#define AR9170_TX_PHY_RATE_CCK_2M 0x1
#define AR9170_TX_PHY_RATE_CCK_5M 0x2
#define AR9170_TX_PHY_RATE_CCK_11M 0x3
/* same as AR9170_RX_PHY_RATE */
#define AR9170_TXRX_PHY_RATE_OFDM_6M 0xb
#define AR9170_TXRX_PHY_RATE_OFDM_9M 0xf
#define AR9170_TXRX_PHY_RATE_OFDM_12M 0xa
#define AR9170_TXRX_PHY_RATE_OFDM_18M 0xe
#define AR9170_TXRX_PHY_RATE_OFDM_24M 0x9
#define AR9170_TXRX_PHY_RATE_OFDM_36M 0xd
#define AR9170_TXRX_PHY_RATE_OFDM_48M 0x8
#define AR9170_TXRX_PHY_RATE_OFDM_54M 0xc
#define AR9170_TXRX_PHY_RATE_HT_MCS0 0x0
#define AR9170_TXRX_PHY_RATE_HT_MCS1 0x1
#define AR9170_TXRX_PHY_RATE_HT_MCS2 0x2
#define AR9170_TXRX_PHY_RATE_HT_MCS3 0x3
#define AR9170_TXRX_PHY_RATE_HT_MCS4 0x4
#define AR9170_TXRX_PHY_RATE_HT_MCS5 0x5
#define AR9170_TXRX_PHY_RATE_HT_MCS6 0x6
#define AR9170_TXRX_PHY_RATE_HT_MCS7 0x7
#define AR9170_TXRX_PHY_RATE_HT_MCS8 0x8
#define AR9170_TXRX_PHY_RATE_HT_MCS9 0x9
#define AR9170_TXRX_PHY_RATE_HT_MCS10 0xa
#define AR9170_TXRX_PHY_RATE_HT_MCS11 0xb
#define AR9170_TXRX_PHY_RATE_HT_MCS12 0xc
#define AR9170_TXRX_PHY_RATE_HT_MCS13 0xd
#define AR9170_TXRX_PHY_RATE_HT_MCS14 0xe
#define AR9170_TXRX_PHY_RATE_HT_MCS15 0xf
#define AR9170_TX_PHY_SHORT_GI 0x80000000
#ifdef __CARL9170FW__
struct ar9170_tx_hw_mac_control {
union {
struct {
/*
* Beware of compiler bugs in all gcc pre 4.4!
*/
u8 erp_prot:2;
u8 no_ack:1;
u8 backoff:1;
u8 burst:1;
u8 ampdu:1;
u8 enc_mode:2;
u8 hw_mmic:1;
u8 hw_duration:1;
u8 qos_queue:2;
u8 disable_txop:1;
u8 txop_rifs:1;
u8 ba_end:1;
u8 probe:1;
} __packed;
__le16 set;
} __packed;
} __packed;
struct ar9170_tx_hw_phy_control {
union {
struct {
/*
* Beware of compiler bugs in all gcc pre 4.4!
*/
u8 modulation:2;
u8 preamble:1;
u8 bandwidth:2;
u8:1;
u8 heavy_clip:3;
u8 tx_power:6;
u8 chains:3;
u8 mcs:7;
u8:6;
u8 short_gi:1;
} __packed;
__le32 set;
} __packed;
} __packed;
struct ar9170_tx_rate_info {
u8 tries:3;
u8 erp_prot:2;
u8 ampdu:1;
u8 free:2; /* free for use (e.g.:RIFS/TXOP/AMPDU) */
} __packed;
struct carl9170_tx_superdesc {
__le16 len;
u8 rix;
u8 cnt;
u8 cookie;
u8 ampdu_density:3;
u8 ampdu_factor:2;
u8 ampdu_commit_density:1;
u8 ampdu_commit_factor:1;
u8 ampdu_unused_bit:1;
u8 queue:2;
u8 assign_seq:1;
u8 vif_id:3;
u8 fill_in_tsf:1;
u8 cab:1;
u8 padding2;
struct ar9170_tx_rate_info ri[CARL9170_TX_MAX_RATES];
struct ar9170_tx_hw_phy_control rr[CARL9170_TX_MAX_RETRY_RATES];
} __packed;
struct ar9170_tx_hwdesc {
__le16 length;
struct ar9170_tx_hw_mac_control mac;
struct ar9170_tx_hw_phy_control phy;
} __packed;
struct ar9170_tx_frame {
struct ar9170_tx_hwdesc hdr;
union {
struct ieee80211_hdr i3e;
u8 payload[0];
} data;
} __packed;
struct carl9170_tx_superframe {
struct carl9170_tx_superdesc s;
struct ar9170_tx_frame f;
} __packed __aligned(4);
#endif /* __CARL9170FW__ */
struct _ar9170_tx_hwdesc {
__le16 length;
__le16 mac_control;
__le32 phy_control;
} __packed;
#define CARL9170_TX_SUPER_AMPDU_DENSITY_S 0
#define CARL9170_TX_SUPER_AMPDU_DENSITY 0x7
#define CARL9170_TX_SUPER_AMPDU_FACTOR 0x18
#define CARL9170_TX_SUPER_AMPDU_FACTOR_S 3
#define CARL9170_TX_SUPER_AMPDU_COMMIT_DENSITY 0x20
#define CARL9170_TX_SUPER_AMPDU_COMMIT_DENSITY_S 5
#define CARL9170_TX_SUPER_AMPDU_COMMIT_FACTOR 0x40
#define CARL9170_TX_SUPER_AMPDU_COMMIT_FACTOR_S 6
#define CARL9170_TX_SUPER_MISC_QUEUE 0x3
#define CARL9170_TX_SUPER_MISC_QUEUE_S 0
#define CARL9170_TX_SUPER_MISC_ASSIGN_SEQ 0x4
#define CARL9170_TX_SUPER_MISC_VIF_ID 0x38
#define CARL9170_TX_SUPER_MISC_VIF_ID_S 3
#define CARL9170_TX_SUPER_MISC_FILL_IN_TSF 0x40
#define CARL9170_TX_SUPER_MISC_CAB 0x80
#define CARL9170_TX_SUPER_RI_TRIES 0x7
#define CARL9170_TX_SUPER_RI_TRIES_S 0
#define CARL9170_TX_SUPER_RI_ERP_PROT 0x18
#define CARL9170_TX_SUPER_RI_ERP_PROT_S 3
#define CARL9170_TX_SUPER_RI_AMPDU 0x20
#define CARL9170_TX_SUPER_RI_AMPDU_S 5
struct _carl9170_tx_superdesc {
__le16 len;
u8 rix;
u8 cnt;
u8 cookie;
u8 ampdu_settings;
u8 misc;
u8 padding;
u8 ri[CARL9170_TX_MAX_RATES];
__le32 rr[CARL9170_TX_MAX_RETRY_RATES];
} __packed;
struct _carl9170_tx_superframe {
struct _carl9170_tx_superdesc s;
struct _ar9170_tx_hwdesc f;
u8 frame_data[0];
} __packed __aligned(4);
#define CARL9170_TX_SUPERDESC_LEN 24
#define AR9170_TX_HWDESC_LEN 8
#define CARL9170_TX_SUPERFRAME_LEN (CARL9170_TX_SUPERDESC_LEN + \
AR9170_TX_HWDESC_LEN)
struct ar9170_rx_head {
u8 plcp[12];
} __packed;
#define AR9170_RX_HEAD_LEN 12
struct ar9170_rx_phystatus {
union {
struct {
u8 rssi_ant0, rssi_ant1, rssi_ant2,
rssi_ant0x, rssi_ant1x, rssi_ant2x,
rssi_combined;
} __packed;
u8 rssi[7];
} __packed;
u8 evm_stream0[6], evm_stream1[6];
u8 phy_err;
} __packed;
#define AR9170_RX_PHYSTATUS_LEN 20
struct ar9170_rx_macstatus {
u8 SAidx, DAidx;
u8 error;
u8 status;
} __packed;
#define AR9170_RX_MACSTATUS_LEN 4
struct ar9170_rx_frame_single {
struct ar9170_rx_head phy_head;
struct ieee80211_hdr i3e;
struct ar9170_rx_phystatus phy_tail;
struct ar9170_rx_macstatus macstatus;
} __packed;
struct ar9170_rx_frame_head {
struct ar9170_rx_head phy_head;
struct ieee80211_hdr i3e;
struct ar9170_rx_macstatus macstatus;
} __packed;
struct ar9170_rx_frame_middle {
struct ieee80211_hdr i3e;
struct ar9170_rx_macstatus macstatus;
} __packed;
struct ar9170_rx_frame_tail {
struct ieee80211_hdr i3e;
struct ar9170_rx_phystatus phy_tail;
struct ar9170_rx_macstatus macstatus;
} __packed;
struct ar9170_rx_frame {
union {
struct ar9170_rx_frame_single single;
struct ar9170_rx_frame_head head;
struct ar9170_rx_frame_middle middle;
struct ar9170_rx_frame_tail tail;
} __packed;
} __packed;
static inline u8 ar9170_get_decrypt_type(struct ar9170_rx_macstatus *t)
{
return (t->SAidx & 0xc0) >> 4 |
(t->DAidx & 0xc0) >> 6;
}
/*
* This is an workaround for several undocumented bugs.
* Don't mess with the QoS/AC <-> HW Queue map, if you don't
* know what you are doing.
*
* Known problems [hardware]:
* * The MAC does not aggregate frames on anything other
* than the first HW queue.
* * when an AMPDU is placed [in the first hw queue] and
* additional frames are already queued on a different
* hw queue, the MAC will ALWAYS freeze.
*
* In a nutshell: The hardware can either do QoS or
* Aggregation but not both at the same time. As a
* result, this makes the device pretty much useless
* for any serious 802.11n setup.
*/
enum ar9170_txq {
AR9170_TXQ_BK = 0, /* TXQ0 */
AR9170_TXQ_BE, /* TXQ1 */
AR9170_TXQ_VI, /* TXQ2 */
AR9170_TXQ_VO, /* TXQ3 */
__AR9170_NUM_TXQ,
};
#define AR9170_TXQ_DEPTH 32
#endif /* __CARL9170_SHARED_WLAN_H */

20
carl9170fw/minifw/CMakeLists.txt 100644
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cmake_minimum_required(VERSION 2.8)
project(miniboot.fw)
include("../extra/sh-elf-linux.cmake")
include("../config.cmake")
set(miniboot_src miniboot.S)
set_source_files_properties(miniboot.S PROPERTIES LANGUAGE C)
add_executable(miniboot.elf miniboot.S)
set_target_properties(miniboot.elf PROPERTIES LINKER_LANGUAGE C)
set_target_properties(miniboot.elf PROPERTIES LINK_FLAGS "-Tminiboot.lds")
add_custom_target(
miniboot.fw ALL
${OBJCOPY} --strip-unneeded -O binary -R .sram -R .eeprom -R .fwdsc miniboot.elf miniboot.fw
DEPENDS miniboot.elf)

3
carl9170fw/minifw/Kconfig 100644
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config CARL9170FW_BUILD_MINIBOOT
def_bool y
prompt "Build MiniBoot Firmware Header"

7
carl9170fw/minifw/miniboot.S 100644
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@ -0,0 +1,7 @@
.globl _start
.type _start, @function
.section ".boot", "ax"
_start:
mov.l startcode, r0
jmp @r0
startcode: .long 0x00000008

20
carl9170fw/minifw/miniboot.lds 100644
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@ -0,0 +1,20 @@
ENTRY(_start);
MEMORY
{
pram : ORIGIN = 0x200000, LENGTH = 16k
}
SECTIONS
{
.padding : {
/* NOP NOP just in case */
LONG(0x00090009)
} > pram
.boot : { *(.boot) } > pram
.text : { *(.text*) } > pram
.rodata : { *(.rodata*) } > pram
.bss : { *(.bss) } > pram
.data : { *(.data*) } > pram
}

55
carl9170fw/toolchain/Makefile 100644
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BINUTILS_VER=2.22
BINUTILS_URL=http://mirrors.kernel.org/gnu/binutils/binutils-$(BINUTILS_VER).tar.bz2
BINUTILS_TAR=binutils-$(BINUTILS_VER).tar.bz2
NEWLIB_VER=1.20.0
NEWLIB_URL=ftp://sources.redhat.com/pub/newlib/newlib-$(NEWLIB_VER).tar.gz
NEWLIB_TAR=newlib-$(NEWLIB_VER).tar.gz
GCC_VER=4.7.1
GCC_URL=http://mirrors.kernel.org/gnu/gcc/gcc-$(GCC_VER)/gcc-$(GCC_VER).tar.bz2
GCC_TAR=gcc-$(GCC_VER).tar.bz2
BASEDIR=$(shell pwd)
all: gcc
src/$(BINUTILS_TAR):
wget -P src $(BINUTILS_URL)
src/$(NEWLIB_TAR):
wget -P src $(NEWLIB_URL)
src/$(GCC_TAR):
wget -P src $(GCC_URL)
src/binutils-$(BINUTILS_VER): src/$(BINUTILS_TAR)
tar -C src -xjf $<
src/newlib-$(NEWLIB_VER): src/$(NEWLIB_TAR)
tar -C src -xzf $<
src/gcc-$(GCC_VER): src/$(GCC_TAR) src/newlib-$(NEWLIB_VER)
tar -C src -xjf $<
ln -s $(BASEDIR)/src/newlib-$(NEWLIB_VER)/newlib $@
ln -s $(BASEDIR)/src/newlib-$(NEWLIB_VER)/libgloss $@
binutils: src/binutils-$(BINUTILS_VER)
mkdir -p build/binutils
cd build/binutils; \
$(BASEDIR)/$</configure --target=sh-elf --prefix=$(BASEDIR)/inst; \
$(MAKE) -j3; \
$(MAKE) install
gcc: src/gcc-$(GCC_VER) binutils
mkdir -p build/gcc
cd build/gcc; \
$(BASEDIR)/$</configure --target=sh-elf --prefix=$(BASEDIR)/inst -enable-languages=c --without-pkgversion --with-newlib; \
$(MAKE) -j3; \
$(MAKE) install
clean:
rm -rf build inst
distclean: clean
rm -rf src

38
carl9170fw/tools/CMakeLists.txt 100644
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cmake_minimum_required(VERSION 2.8)
project(tools)
if (CONFIG_CARL9170FW_MAKE_RELEASE)
set(CMAKE_BUILD_TYPE Release)
endif (CONFIG_CARL9170FW_MAKE_RELEASE)
set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/extra)
include(GCCVersion)
include("../config.cmake")
_COMPILER_DUMPVERSION(_COMPILER_VERSION)
if (("${_COMPILER_VERSION}" VERSION_GREATER 44) OR
("${_COMPILER_VERSION}" VERSION_EQUAL 44))
include_directories (../include/linux ../include/shared ../include lib include)
add_subdirectory(lib)
add_subdirectory(src)
if (CONFIG_CARL9170FW_BUILD_TOOLS_CARLU)
find_package(SDL QUIET)
find_package(USB-1.0 QUIET)
if ("${USB-1.0_FOUND}" AND "${SDL_FOUND}")
add_subdirectory(carlu)
else()
if ("${USB-1.0_FOUND}")
MESSAGE(ERROR "LibUSB not found\n")
endif ("${USB-1.0_FOUND}")
if ("${SDL_FOUND}")
MESSAGE(ERROR "SDL not found\n")
endif ("${SDL_FOUND}")
endif ()
endif (CONFIG_CARL9170FW_BUILD_TOOLS_CARLU)
endif ()

12
carl9170fw/tools/Kconfig 100644
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@ -0,0 +1,12 @@
menu "Firmware Tools"
config CARL9170FW_BUILD_TOOLS
def_bool y
prompt "Build Firmware Tools"
config CARL9170FW_BUILD_TOOLS_CARLU
def_bool n
prompt "Build CARLU testbench"
depends on CARL9170FW_BUILD_TOOLS
endmenu

18
carl9170fw/tools/carlu/CMakeLists.txt 100644
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@ -0,0 +1,18 @@
cmake_minimum_required(VERSION 2.8)
project(carlu)
find_package(SDL REQUIRED)
find_package(USB-1.0 REQUIRED)
set(carlu_src src/debug.c src/cmd.c src/usb.c src/rx.c src/tx.c src/fw.c
src/test.c src/main.c)
add_definitions(-D_GNU_SOURCE ${USB-1.0_DEFINITIONS})
add_definitions(-DCARLU_PATH="${CMAKE_CURRENT_SOURCE_DIR}")
include_directories(${SDL_INCLUDE_DIR} ${USB-1.0_INCLUDE_DIRS})
add_executable(carlu ${carlu_src})
target_link_libraries (carlu ${SDL_LIBRARY} ${USB-1.0_LIBRARIES} SDLmain carlfw)

147
carl9170fw/tools/carlu/src/carlu.h 100644
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/*
* carlu - userspace testing utility for ar9170 devices
*
* common API declaration
*
* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __CARL9170USER_H
#define __CARL9170USER_H
#include "SDL.h"
#include "SDL_thread.h"
#include "carlfw.h"
#include "debug.h"
#include "hw.h"
#include "fwcmd.h"
#include "frame.h"
#include "eeprom.h"
#include "ieee80211.h"
#include "wlan.h"
#include "usb.h"
struct carlu {
libusb_device_handle *dev;
libusb_context *ctx;
SDL_Thread *event_thread;
bool stop_event_polling;
struct libusb_transfer *rx_ring[AR9170_RX_BULK_BUFS];
struct libusb_transfer *rx_interrupt;
unsigned char irq_buf[AR9170_RX_BULK_IRQ_SIZE];
union {
unsigned char buf[CARL9170_MAX_CMD_LEN];
uint32_t buf4[CARL9170_MAX_CMD_LEN / sizeof(uint32_t)];
struct carl9170_cmd cmd;
struct carl9170_rsp rsp;
} cmd;
struct list_head tx_queue;
SDL_mutex *tx_queue_lock;
unsigned int tx_queue_len;
struct list_head dev_list;
unsigned int idx;
unsigned int miniboot_size;
unsigned int rx_max;
int event_pipe[2];
SDL_cond *resp_pend;
SDL_mutex *resp_lock;
uint8_t *resp_buf;
size_t resp_len;
int tx_pending;
uint8_t cookie;
void (*tx_cb)(struct carlu *, struct frame *);
void (*tx_fb_cb)(struct carlu *, struct frame *);
void (*rx_cb)(struct carlu *, void *, unsigned int);
int (*cmd_cb)(struct carlu *, struct carl9170_rsp *,
void *, unsigned int);
struct carlfw *fw;
struct ar9170_eeprom eeprom;
struct frame_queue tx_sent_queue[__AR9170_NUM_TXQ];
SDL_mutex *mem_lock;
unsigned int dma_chunks;
unsigned int dma_chunk_size;
unsigned int used_dma_chunks;
unsigned int extra_headroom;
bool tx_stream;
bool rx_stream;
/* statistics */
unsigned int rxed;
unsigned int txed;
unsigned long tx_octets;
unsigned long rx_octets;
};
struct carlu_rate {
int8_t rix;
int8_t cnt;
uint8_t flags;
};
struct carlu_tx_info_tx {
unsigned int key;
};
struct carlu_tx_info {
uint32_t flags;
struct carlu_rate rates[CARL9170_TX_MAX_RATES];
union {
struct carlu_tx_info_tx tx;
};
};
static inline struct carlu_tx_info *get_tx_info(struct frame *frame)
{
return (void *) frame->cb;
}
void *carlu_alloc_driver(size_t size);
void carlu_free_driver(struct carlu *ar);
int carlu_fw_check(struct carlu *ar);
void carlu_fw_info(struct carlu *ar);
void carlu_rx(struct carlu *ar, struct frame *frame);
int carlu_tx(struct carlu *ar, struct frame *frame);
void carlu_tx_feedback(struct carlu *ar,
struct carl9170_rsp *cmd);
void carlu_handle_command(struct carlu *ar, void *buf, unsigned int len);
struct frame *carlu_alloc_frame(struct carlu *ar, unsigned int size);
void carlu_free_frame(struct carlu *ar, struct frame *frame);
#endif /* __CARL9170USER_H */

189
carl9170fw/tools/carlu/src/cmd.c 100644
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/*
* carlu - userspace testing utility for ar9170 devices
*
* Abstraction Layer for FW/HW command interface
*
* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <stdbool.h>
#include <stdlib.h>
#include <errno.h>
#include <string.h>
#include <stdlib.h>
#include "libusb.h"
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include "carlu.h"
#include "usb.h"
#include "debug.h"
#include "fwcmd.h"
#include "eeprom.h"
#include "cmd.h"
int carlu_cmd_echo(struct carlu *ar, const uint32_t message)
{
uint32_t _message;
int ret;
ret = carlusb_cmd(ar, CARL9170_CMD_ECHO,
(uint8_t *)&message, sizeof(message),
(uint8_t *)&_message, sizeof(_message));
if (ret == 0)
ret = (message == _message) ? 0 : -EIO;
return ret;
}
struct carl9170_cmd *carlu_cmd_buf(struct carlu *ar,
const enum carl9170_cmd_oids cmd, const unsigned int len)
{
struct carl9170_cmd *tmp;
if (len % 4 || (sizeof(struct carl9170_cmd_head) + len > 64))
return ERR_PTR(-EINVAL);
tmp = malloc(sizeof(struct carl9170_cmd_head) + len);
if (tmp) {
tmp->hdr.cmd = cmd;
tmp->hdr.len = len;
}
return tmp;
}
int carlu_cmd_reboot(struct carlu *ar)
{
struct carl9170_cmd *reboot;
int err;
/* sure, we could put the struct on the stack too. */
reboot = carlu_cmd_buf(ar, CARL9170_CMD_REBOOT_ASYNC, 0);
if (IS_ERR_OR_NULL(reboot))
return reboot ? PTR_ERR(reboot) : -ENOMEM;
err = carlusb_cmd_async(ar, reboot, true);
return err;
}
int carlu_cmd_mem_dump(struct carlu *ar, const uint32_t start,
const unsigned int len, void *_buf)
{
#define RW 8 /* number of words to read at once */
#define RB (sizeof(uint32_t) * RW)
uint8_t *buf = _buf;
unsigned int i, j, block;
int err;
__le32 offsets[RW];
for (i = 0; i < (len + RB - 1) / RB; i++) {
block = min_t(unsigned int, (len - RB * i) / sizeof(uint32_t), RW);
for (j = 0; j < block; j++)
offsets[j] = cpu_to_le32(start + RB * i + 4 * j);
err = carlusb_cmd(ar, CARL9170_CMD_RREG,
(void *) &offsets, block * sizeof(uint32_t),
(void *) buf + RB * i, RB);
if (err)
return err;
}
#undef RW
#undef RB
return 0;
}
int carlu_cmd_mem_watch(struct carlu *ar, const uint32_t mem,
const unsigned int len, void *_buf)
{
#define RW 8 /* number of words to read at once */
#define RB (sizeof(uint32_t) * RW)
uint8_t *buf = _buf;
unsigned int i, j, block;
int err;
__le32 offsets[RW];
for (i = 0; i < (len + RB - 1) / RB; i++) {
block = min_t(unsigned int, (len - RB * i) / sizeof(uint32_t), RW);
for (j = 0; j < block; j++)
offsets[j] = cpu_to_le32(mem);
err = carlusb_cmd(ar, CARL9170_CMD_RREG,
(void *) &offsets, block * sizeof(uint32_t),
(void *) buf + RB * i, RB);
if (err)
return err;
}
#undef RW
#undef RB
return 0;
}
int carlu_cmd_write_mem(struct carlu *ar, const uint32_t addr,
const uint32_t val)
{
int err;
__le32 msg, block[2] = { cpu_to_le32(addr), cpu_to_le32(val) };
err = carlusb_cmd(ar, CARL9170_CMD_WREG,
(void *) &block, sizeof(block),
(void *) &msg, sizeof(msg));
return err;
}
int carlu_cmd_read_mem(struct carlu *ar, const uint32_t _addr,
uint32_t *val)
{
int err;
__le32 msg, addr = { cpu_to_le32(_addr) };
err = carlusb_cmd(ar, CARL9170_CMD_RREG, (void *) &addr, sizeof(addr),
(void *) &msg, sizeof(msg));
*val = le32_to_cpu(msg);
return err;
}
int carlu_cmd_read_eeprom(struct carlu *ar)
{
int err;
err = carlu_cmd_mem_dump(ar, AR9170_EEPROM_START, sizeof(ar->eeprom),
&ar->eeprom);
#ifndef __CHECKER__
/* don't want to handle trailing remains */
BUILD_BUG_ON(sizeof(ar->eeprom) % 8);
#endif
if (ar->eeprom.length == cpu_to_le16(0xffff))
return -ENODATA;
return 0;
}

135
carl9170fw/tools/carlu/src/cmd.h 100644
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@ -0,0 +1,135 @@
/*
* carlu - userspace testing utility for ar9170 devices
*
* register/memory/command access functions
*
* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __CARL9170USER_CMD_H
#define __CARL9170USER_CMD_H
#include "carlu.h"
int carlu_cmd_echo(struct carlu *ar, const uint32_t message);
int carlu_cmd_reboot(struct carlu *ar);
int carlu_cmd_read_eeprom(struct carlu *ar);
int carlu_cmd_mem_dump(struct carlu *ar, const uint32_t start,
const unsigned int len, void *_buf);
int carlu_cmd_write_mem(struct carlu *ar, const uint32_t addr,
const uint32_t val);
int carlu_cmd_mem_watch(struct carlu *ar, const uint32_t mem,
const unsigned int len, void *_buf);
struct carl9170_cmd *carlu_cmd_buf(struct carlu *ar,
const enum carl9170_cmd_oids cmd, const unsigned int len);
#define PAYLOAD_MAX (CARL9170_MAX_CMD_LEN / 4 - 1)
/*
* Macros to facilitate writing multiple registers in a single
* write-combining USB command. Note that when the first group
* fails the whole thing will fail without any others attempted,
* but you won't know which write in the group failed.
*/
#define carlu_regwrite_begin(ar) \
do { \
struct carlu *__ar = ar; \
unsigned int __nreg = 0; \
int __err = 0; \
uint32_t __dummy;
#define carlu_regwrite_flush() \
if (__nreg) { \
__err = carlusb_cmd(__ar, CARL9170_CMD_WREG, \
(u8 *)&__ar->cmd.cmd.data, 8 * __nreg, \
(u8 *)&__dummy, sizeof(__dummy)); \
__nreg = 0; \
if (__err) \
goto __regwrite_out; \
}
#define carlu_regwrite(r, v) do { \
__ar->cmd.buf4[2 * __nreg + 1] = cpu_to_le32(r); \
__ar->cmd.buf4[2 * __nreg + 2] = cpu_to_le32(v); \
__nreg++; \
if ((__nreg >= PAYLOAD_MAX / 2)) { \
__err = carlusb_cmd(__ar, CARL9170_CMD_WREG, \
(u8 *)&__ar->cmd.cmd.data, 8 * __nreg, \
(u8 *)&__dummy, sizeof(__dummy)); \
\
__nreg = 0; \
if (__err) \
goto __regwrite_out; \
} \
} while (0)
#define carlu_regwrite_finish() \
__regwrite_out : \
if (__err == 0 && __nreg) \
carlu_regwrite_flush();
#define carlu_regwrite_result() \
__err; \
} while (0);
#define carlu_async_get_buf() \
do { \
__cmd = carlu_cmd_buf(__carl, CARL9170_CMD_WREG_ASYNC, \
CARL9170_MAX_CMD_PAYLOAD_LEN); \
if (IS_ERR_OR_NULL(__cmd)) { \
__err = __cmd ? PTR_ERR(__cmd) : -ENOMEM; \
goto __async_regwrite_out; \
} \
} while (0);
#define carlu_async_regwrite_begin(carl) \
do { \
int __nreg = 0, __err = 0; \
struct carlu *__carl = carl; \
struct carl9170_cmd *__cmd; \
carlu_async_get_buf(); \
#define carlu_async_regwrite_flush() \
if (__nreg) { \
__cmd->hdr.len = 8 * __nreg; \
__err = carlusb_cmd_async(__carl, __cmd, true); \
__nreg = 0; \
if (__err) \
goto __async_regwrite_out; \
__cmd = NULL; \
carlu_async_get_buf(); \
}
#define carlu_async_regwrite(r, v) do { \
__cmd->wreg.regs[__nreg].addr = cpu_to_le32(r); \
__cmd->wreg.regs[__nreg].val = cpu_to_le32(v); \
__nreg++; \
if ((__nreg >= PAYLOAD_MAX / 2)) \
carlu_async_regwrite_flush(); \
} while (0)
#define carlu_async_regwrite_finish() \
__async_regwrite_out : \
if (__err == 0 && __nreg) \
carlu_async_regwrite_flush();
#define carlu_async_regwrite_result() \
__err; \
} while (0);
#endif /* __CARL9170USER_CMD_H */

101
carl9170fw/tools/carlu/src/debug.c 100644
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@ -0,0 +1,101 @@
/*
* carlu - userspace testing utility for ar9170 devices
*
* Random assortment of debug stuff
*
* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <stdbool.h>
#include <stdlib.h>
#include <errno.h>
#include <string.h>
#include <stdlib.h>
#include <ctype.h>
#include "debug.h"
bool print_message_debug_level;
enum debug_level_t debug_level;
FILE *_stdout;
FILE *_stddbg;
FILE *_stderr;
void init_debug()
{
debug_level = VERBOSE;
debug_level = INFO;
print_message_debug_level = false;
_stdout = stdout;
_stddbg = stdout;
_stderr = stderr;
}
FILE *dbg_lvl_to_fh(const enum debug_level_t lvl)
{
switch (lvl) {
case ERROR:
case WARNING:
return _stderr;
case INFO:
return _stdout;
case VERBOSE:
return _stddbg;
default:
BUG_ON(1);
}
}
void print_hex_dump_bytes(const enum debug_level_t lvl, const char *pre,
const void *buf, size_t len)
{
char line[58];
char str[17] = { 0 };
const unsigned char *tmp = (void *) buf;
char *pbuf = line;
size_t i, j;
for (i = 0; i < len; i++) {
if (i % 16 == 0) {
if (pbuf != line) {
__fprintf(lvl, "%s%s: %s\n", pre, line, str);
pbuf = line;
}
pbuf += sprintf(pbuf, "0x%04lx: ", (unsigned long)i);
}
pbuf += sprintf(pbuf, "%.2x ", tmp[i]);
str[i % 16] = (isprint(tmp[i]) && isascii(tmp[i])) ? tmp[i] : '.';
}
if (pbuf != line) {
if ((i % 16)) {
str[i % 16] = '\0';
for (j = 0; j < (16 - (i % 16)); j++)
pbuf += sprintf(pbuf, " ");
}
__fprintf(lvl, "%s%s: %s\n", pre, line, str);
}
}

72
carl9170fw/tools/carlu/src/debug.h 100644
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@ -0,0 +1,72 @@
/*
* carlu - userspace testing utility for ar9170 devices
*
* Debug API definition
*
* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __CARL9170USER_DEBUG_H
#define __CARL9170USER_DEBUG_H
#include <stdio.h>
#include "compiler.h"
enum debug_level_t {
SILENT,
ERROR,
WARNING,
INFO,
VERBOSE,
/* KEEP LAST */
ALL,
};
extern bool print_message_debug_level;
extern enum debug_level_t debug_level;
#define __fprintf(lvl, fmt, args...) do { \
if (lvl <= debug_level) { \
if (print_message_debug_level) \
fprintf(dbg_lvl_to_fh(lvl), "<%d>:" fmt, lvl, ##args); \
else \
fprintf(dbg_lvl_to_fh(lvl), fmt, ##args); \
} \
} while (0);
#define dbg(fmt, args...) __fprintf(VERBOSE, fmt, ##args)
#define info(fmt, args...) __fprintf(INFO, fmt, ##args)
#define warn(fmt, args...) __fprintf(WARNING, fmt, ##args)
#define err(fmt, args...) __fprintf(ERROR, fmt, ##args)
#define BUG_ON(a) \
do { \
if (a) { \
__fprintf(ERROR, "!!!=>BUG IN function \"%s\" at line %d<=!!! %s\n", \
__func__, __LINE__, #a); \
fflush(stderr); \
abort(); \
} \
} while (0)
FILE *dbg_lvl_to_fh(const enum debug_level_t lvl);
void init_debug(void);
void print_hex_dump_bytes(const enum debug_level_t lvl, const char *prefix,
const void *buf, size_t len);
#endif /* __CARL9170USER_DEBUG_H */

131
carl9170fw/tools/carlu/src/fw.c 100644
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@ -0,0 +1,131 @@
/*
* carlu - userspace testing utility for ar9170 devices
*
* Firmware parsers
*
* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <stdbool.h>
#include <stdlib.h>
#include <errno.h>
#include <string.h>
#include <stdlib.h>
#include "libusb.h"
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include "carlu.h"
#include "usb.h"
#include "debug.h"
int carlu_fw_check(struct carlu *ar)
{
struct carl9170fw_otus_desc *otus_desc;
otus_desc = carlfw_find_desc(ar->fw, (uint8_t *) OTUS_MAGIC,
sizeof(*otus_desc),
CARL9170FW_OTUS_DESC_CUR_VER);
if (!otus_desc) {
err("No valid OTUS descriptor found.\n");
return -EINVAL;
}
if (!carl9170fw_supports(otus_desc->feature_set, CARL9170FW_DUMMY_FEATURE)) {
err("Invalid Firmware Descriptor.\n");
return -EIO;
}
if (carl9170fw_supports(otus_desc->feature_set, CARL9170FW_UNUSABLE))
dbg("Firmware is marked as unuseable.\n");
info("Firmware Version: %d.\n", otus_desc->api_ver);
return 0;
}
int carlusb_fw_check(struct carlu *ar)
{
struct carl9170fw_otus_desc *otus_desc;
otus_desc = carlfw_find_desc(ar->fw, (uint8_t *) OTUS_MAGIC,
sizeof(*otus_desc),
CARL9170FW_OTUS_DESC_CUR_VER);
if (!otus_desc) {
err("No valid USB descriptor found.\n");
return -ENODATA;
}
if (!carl9170fw_supports(otus_desc->feature_set, CARL9170FW_DUMMY_FEATURE)) {
err("Invalid Firmware Descriptor.\n");
return -EINVAL;
}
if (!carl9170fw_supports(otus_desc->feature_set, CARL9170FW_USB_INIT_FIRMWARE)) {
err("Firmware does not know how to initialize USB core.\n");
return -EOPNOTSUPP;
}
if (carl9170fw_supports(otus_desc->feature_set, CARL9170FW_USB_DOWN_STREAM)) {
dbg("Enabled tx stream mode.\n");
ar->tx_stream = true;
ar->extra_headroom = sizeof(struct ar9170_stream);
}
if (carl9170fw_supports(otus_desc->feature_set, CARL9170FW_USB_UP_STREAM)) {
dbg("Enabled rx stream mode.\n");
ar->rx_stream = true;
}
if (carl9170fw_supports(otus_desc->feature_set, CARL9170FW_USB_RESP_EP2))
dbg("Firmware sends traps over EP2.\n");
ar->dma_chunk_size = le16_to_cpu(otus_desc->tx_frag_len);
ar->dma_chunks = otus_desc->tx_descs;
ar->rx_max = le16_to_cpu(otus_desc->rx_max_frame_len);
if (carl9170fw_supports(otus_desc->feature_set, CARL9170FW_MINIBOOT))
ar->miniboot_size = le16_to_cpu(otus_desc->miniboot_size);
return 0;
}
void carlu_fw_info(struct carlu *ar)
{
struct carl9170fw_motd_desc *motd_desc;
unsigned int fw_date;
motd_desc = carlfw_find_desc(ar->fw, (uint8_t *) MOTD_MAGIC,
sizeof(*motd_desc),
CARL9170FW_MOTD_DESC_CUR_VER);
if (motd_desc) {
fw_date = le32_to_cpu(motd_desc->fw_year_month_day);
info("Firmware Date: 2%.3d-%.2d-%.2d\n",
CARL9170FW_GET_YEAR(fw_date), CARL9170FW_GET_MONTH(fw_date),
CARL9170FW_GET_DAY(fw_date));
}
}

307
carl9170fw/tools/carlu/src/main.c 100644
View File

@ -0,0 +1,307 @@
/*
* carlu - userspace testing utility for ar9170 devices
*
* main program routine
*
* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <stdbool.h>
#include <stdlib.h>
#include <errno.h>
#include <string.h>
#include <stdlib.h>
#include "SDL.h"
#include <SDL_version.h>
#include "debug.h"
#include "carlu.h"
#include "usb.h"
#include "frame.h"
#include "test.h"
#include "cmd.h"
void *carlu_alloc_driver(size_t size)
{
unsigned int i;
struct carlu *ar;
if (size < sizeof(*ar)) {
err("bogus driver context request.");
return NULL;
}
ar = malloc(size);
if (ar == NULL) {
err("failed to alloc driver context.");
return NULL;
}
memset(ar, 0, size);
for (i = 0; i < __AR9170_NUM_TXQ; i++)
frame_queue_init(&ar->tx_sent_queue[i]);
ar->resp_lock = SDL_CreateMutex();
ar->mem_lock = SDL_CreateMutex();
ar->resp_pend = SDL_CreateCond();
ar->tx_pending = 0;
return ar;
}
void carlu_free_driver(struct carlu *ar)
{
unsigned int i;
dbg("destroy driver struct.\n");
SDL_DestroyMutex(ar->resp_lock);
SDL_DestroyMutex(ar->mem_lock);
SDL_DestroyCond(ar->resp_pend);
for (i = 0; i < __AR9170_NUM_TXQ; i++)
frame_queue_kill(&ar->tx_sent_queue[i]);
free(ar);
}
static int carlu_init()
{
struct SDL_version compiled;
int ret;
SDL_VERSION(&compiled);
dbg("=== SDL %d.%d.%d ===\n", compiled.major, compiled.minor, compiled.patch);
ret = SDL_Init(SDL_INIT_TIMER);
if (ret != 0) {
err("Unable to initialize SDL: (%s)\n", SDL_GetError());
return EXIT_FAILURE;
}
return usb_init();
}
static void carlu_exit()
{
SDL_Quit();
usb_exit();
}
static int carlu_dump_eeprom(void)
{
struct carlu *carl = NULL;
uint8_t data[8192] = { 0 };
int err;
err = carlu_init();
if (err)
goto out;
carl = carlusb_probe();
if (IS_ERR_OR_NULL(carl)) {
err = PTR_ERR(carl);
goto out;
}
err = carlu_cmd_mem_dump(carl, 0, sizeof(data), &data);
if (err)
goto out_close;
print_hex_dump_bytes(INFO, "EEPROM:", data, sizeof(data));
out_close:
carlusb_close(carl);
out:
carlu_exit();
return err ? EXIT_FAILURE : EXIT_SUCCESS;
}
static int carlu_run_gpio_test(void)
{
struct carlu *carl = NULL;
int err;
err = carlu_init();
if (err)
goto out;
carl = carlusb_probe();
if (IS_ERR_OR_NULL(carl)) {
err = PTR_ERR(carl);
goto out;
}
err = carlu_gpio_test(carl);
if (err)
goto out_close;
out_close:
carlusb_close(carl);
out:
carlu_exit();
return err ? EXIT_FAILURE : EXIT_SUCCESS;
}
static int carlu_run_random_test(void)
{
struct carlu *carl = NULL;
int err;
err = carlu_init();
if (err)
goto out;
carl = carlusb_probe();
if (IS_ERR_OR_NULL(carl)) {
err = PTR_ERR(carl);
goto out;
}
err = carlu_random_test(carl);
if (err)
goto out_close;
out_close:
carlusb_close(carl);
out:
carlu_exit();
return err ? EXIT_FAILURE : EXIT_SUCCESS;
}
static int carlu_run_loop_test(void)
{
struct carlu *carl;
int err;
err = carlu_init();
if (err)
return EXIT_FAILURE;
carl = carlusb_probe();
if (IS_ERR_OR_NULL(carl)) {
err = PTR_ERR(carl);
goto out;
}
carlu_cmd_write_mem(carl, AR9170_MAC_REG_BCN_PERIOD, 0xFFFFFFFF);
carlu_cmd_write_mem(carl, AR9170_MAC_REG_PRETBTT, 0xFFFFFFFF);
/* different payload test */
carlu_loopback_test(carl, 9000, 1000, 1566, 1566);
carlusb_close(carl);
out:
return err ? EXIT_FAILURE : EXIT_SUCCESS;
}
static int carlu_probe_all(void)
{
struct carlu *carl[32] = { 0 };
unsigned int devs;
int ret;
ret = carlu_init();
if (ret)
return EXIT_FAILURE;
for (devs = 0; devs < ARRAY_SIZE(carl); devs++) {
carl[devs] = carlusb_probe();
if (IS_ERR_OR_NULL(carl[devs]))
break;
}
info("Found %d devices\n", devs);
for (; devs > 0; devs--)
carlusb_close(carl[devs - 1]);
carlu_exit();
return EXIT_SUCCESS;
}
struct menu_struct {
char option;
unsigned int parameters;
int (*function)(void);
char help_text[80];
};
#define MENU_ITEM(op, func, helpme) \
{ \
.option = op, \
.parameters = 0, \
.function = func, \
.help_text = helpme, \
}
static int show_help(void);
static const struct menu_struct menu[] = {
[0] = MENU_ITEM('h', show_help, "shows this useless help message text."), /* keep this entry at 0! */
MENU_ITEM('e', carlu_dump_eeprom, "hexdumps eeprom content to stdout."),
MENU_ITEM('l', carlusb_print_known_devices, "list of all known ar9170 usb devices."),
MENU_ITEM('p', carlu_probe_all, "probe all possible devices."),
MENU_ITEM('t', carlu_run_loop_test, "run tx/rx test."),
MENU_ITEM('g', carlu_run_gpio_test, "flash the leds."),
MENU_ITEM('r', carlu_run_random_test, "get random numbers."),
};
static int show_help(void)
{
unsigned int i;
char parameters[ARRAY_SIZE(menu) + 1];
for (i = 0; i < ARRAY_SIZE(menu); i++)
parameters[i] = menu[i].option;
parameters[ARRAY_SIZE(menu)] = '\0';
info("usage: ar9170user -[%s]\n", parameters);
for (i = 0; i < ARRAY_SIZE(menu); i++)
info("\t-%c\t%s\n", menu[i].option, menu[i].help_text);
return EXIT_FAILURE;
}
static int select_menu_item(const char arg)
{
unsigned int i;
for (i = ARRAY_SIZE(menu) - 1; i != 0; i--) {
if (arg == menu[i].option)
break;
}
return menu[i].function();
}
int main(int argc, char *argv[])
{
init_debug();
if (argc != 2 || strlen(argv[1]) != 2 || argv[1][0] != '-')
return show_help();
return select_menu_item(argv[1][1]);
}

181
carl9170fw/tools/carlu/src/rx.c 100644
View File

@ -0,0 +1,181 @@
/*
* carlu - userspace testing utility for ar9170 devices
*
* RX data processing
*
* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <stdbool.h>
#include <stdlib.h>
#include <errno.h>
#include <string.h>
#include <stdlib.h>
#include "libusb.h"
#include "carlu.h"
#include "debug.h"
#include "frame.h"
#include "ieee80211.h"
#include "wlan.h"
static void carlu_handle_data(struct carlu *ar, void *buf,
unsigned int len)
{
if (ar->rx_cb) {
ar->rx_cb(ar, buf, len);
} else {
dbg("unhandled data:\n");
print_hex_dump_bytes(VERBOSE, "DATA:", buf, len);
}
}
void carlu_handle_command(struct carlu *ar, void *buf,
unsigned int len)
{
struct carl9170_rsp *cmd;
int ret = 0;
cmd = (void *) buf;
if ((cmd->hdr.cmd & CARL9170_RSP_FLAG) != CARL9170_RSP_FLAG) {
if ((cmd->hdr.cmd & CARL9170_CMD_ASYNC_FLAG))
return;
SDL_mutexP(ar->resp_lock);
if (ar->resp_buf && ar->resp_len && ar->resp_len >= (len - 4)) {
memcpy(ar->resp_buf, buf + 4, len - 4);
ar->resp_buf = NULL;
} else {
warn("spurious command response (%d / %d)\n",
(int) len - 4, (int) ar->resp_len);
print_hex_dump_bytes(WARNING, "RSP:", buf, len);
}
SDL_mutexV(ar->resp_lock);
SDL_CondSignal(ar->resp_pend);
return;
}
if (ar->cmd_cb)
ret = ar->cmd_cb(ar, cmd, buf, len);
if (ret) {
switch (cmd->hdr.cmd) {
case CARL9170_RSP_TXCOMP:
carlu_tx_feedback(ar, cmd);
break;
case CARL9170_RSP_TEXT:
info("carl9170 FW: %.*s\n", (int)len - 4, (char *)buf + 4);
break;
case CARL9170_RSP_HEXDUMP:
info("carl9170 FW: hexdump\n");
print_hex_dump_bytes(INFO, "HEX:", (char *)buf + 4, len - 4);
break;
case CARL9170_RSP_WATCHDOG:
err("Woof Woof! Watchdog notification.\n");
break;
case CARL9170_RSP_GPIO:
info("GPIO Interrupt => GPIO state %.8x\n",
le32_to_cpu(cmd->gpio.gpio));
break;
case CARL9170_RSP_RADAR:
info("RADAR Interrupt");
break;
default:
warn("received unhandled event 0x%x\n", cmd->hdr.cmd);
print_hex_dump_bytes(WARNING, "RSP:", (char *)buf + 4, len - 4);
break;
}
}
}
static void __carlu_rx(struct carlu *ar, uint8_t *buf, unsigned int len)
{
unsigned int i;
i = 0;
/* weird thing, but this is the same in the original driver */
while (len > 2 && i < 12 && buf[0] == 0xff && buf[1] == 0xff) {
i += 2;
len -= 2;
buf += 2;
}
if (i == 12) {
struct carl9170_rsp *cmd;
i = 0;
while (i < len) {
cmd = (void *) &buf[i];
carlu_handle_command(ar, cmd, cmd->hdr.len + 4);
i += cmd->hdr.len + 4;
}
} else {
carlu_handle_data(ar, buf, len);
}
}
static void carlu_rx_stream(struct carlu *ar, struct frame *frame)
{
void *buf = frame->data;
unsigned int len = frame->len;
while (len >= 4) {
struct ar9170_stream *rx_stream;
unsigned int resplen, elen;
rx_stream = (void *) buf;
resplen = le16_to_cpu(rx_stream->length);
elen = roundup(resplen + 4, 4);
if (rx_stream->tag != cpu_to_le16(0x4e00)) {
warn("frame has no tag %p %u %x.\n",
buf, (int) len, rx_stream->tag);
print_hex_dump_bytes(WARNING, "FRAME:", frame->data, frame->len);
__carlu_rx(ar, buf, len);
return;
}
__carlu_rx(ar, rx_stream->payload, resplen);
len -= elen;
buf += elen;
}
}
void carlu_rx(struct carlu *ar, struct frame *frame)
{
if (ar->rx_stream)
carlu_rx_stream(ar, frame);
else
__carlu_rx(ar, frame->data, frame->len);
}

237
carl9170fw/tools/carlu/src/test.c 100644
View File

@ -0,0 +1,237 @@
/*
* carlu - userspace testing utility for ar9170 devices
*
* Various tests
*
* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <stdbool.h>
#include <stdlib.h>
#include <errno.h>
#include <string.h>
#include <stdlib.h>
#include "libusb.h"
#include "SDL.h"
#include "carlu.h"
#include "debug.h"
#include "frame.h"
#include "usb.h"
#include "cmd.h"
void debug_test(void)
{
err("This is an error.\n");
warn("This is a warnig.\n");
info("This is an informative message.\n");
dbg("This is just utter useless babble.\n");
}
void carlu_frame_test(struct carlu *ar)
{
struct frame *frame;
frame = carlu_alloc_frame(ar, 0x40);
frame_reserve(frame, 0x10);
memset(frame_put(frame, 0x10), 0x11, 0x10);
memset(frame_put(frame, 0x10), 0x22, 0x10);
memset(frame_push(frame, 0x10), 0x33, 0x10);
memset(frame_put(frame, 0x10), 0x44, 0x10);
print_hex_dump_bytes(INFO, "DATA:", frame->data, frame->len);
print_hex_dump_bytes(INFO, "PAYLOAD:", frame->payload, frame->alloced);
frame_free(frame);
}
static void carlu_loopback_tx_cb(struct carlu *ar __unused,
struct frame *frame __unused)
{
}
static int carlu_loopback_cmd(struct carlu *ar __unused,
struct carl9170_rsp *cmd, void *buf __unused,
unsigned int len __unused)
{
unsigned int i, n;
switch (cmd->hdr.cmd) {
case CARL9170_RSP_TXCOMP:
n = cmd->hdr.ext;
dbg("received tx feedback (%d).\n", n);
for (i = 0; i < n; i++) {
dbg("cookie:%x info:%x\n",
cmd->_tx_status[i].cookie,
cmd->_tx_status[i].info);
}
return -1;
default:
return -1;
}
}
static void carlu_loopback_rx(struct carlu *ar,
void *buf __unused, unsigned int len)
{
ar->rxed++;
ar->rx_octets += len;
}
static void carlu_loopback_mark_tx_frames(struct frame *frame)
{
unsigned int i;
for (i = 0; i < frame->len; i++)
frame->data[i] = (uint8_t) i;
}
void carlu_loopback_test(struct carlu *ar, const unsigned int total_runs,
const unsigned int interval, const unsigned int min_len, const unsigned int max_len)
{
struct frame *frame;
uint32_t start_time, total_time = 0;
float moctets, dtime;
unsigned int runs = 0, i = 0, j = 0, len;
int ret;
if (min_len > max_len) {
err("stresstest: invalid parameters => min_len:%d > max_len:%d",
min_len, max_len);
return;
}
if (min_len < 4) {
err("stresstest: invalid parameters => min_len is smaller than 4");
return;
}
len = min_len;
frame = carlu_alloc_frame(ar, len);
frame_put(frame, len);
carlu_loopback_mark_tx_frames(frame);
ar->rx_cb = carlu_loopback_rx;
ar->cmd_cb = carlu_loopback_cmd;
ar->tx_cb = carlu_loopback_tx_cb;
start_time = SDL_GetTicks();
while (runs <= total_runs) {
if (frame && carlu_tx(ar, frame) == 0) {
len = min_len;
i++;
} else {
frame_free(frame);
}
frame = NULL;
frame = carlu_alloc_frame(ar, len);
frame_put(frame, len);
carlu_loopback_mark_tx_frames(frame);
j++;
total_time = SDL_GetTicks() - start_time;
if (total_time >= interval) {
moctets = ((float)ar->tx_octets) / (1024.0f * 1024.0f);
dtime = ((float)total_time) / 1000;
info("%d: tx %d of %d => %.2f MiB in %.2f secs => %.4f MBits/s\n",
runs, i, j, moctets, dtime, (moctets * 8.0f) / dtime);
moctets = ((float)ar->rx_octets) / (1024.0f * 1024.0f);
info("%d: rx %d of %d => %.2f MiB in %.2f secs => %.4f MBits/s\n",
runs, ar->rxed, i, moctets, dtime, (moctets * 8.0f) / dtime);
if ((ar->rxed == 0 && i) || !i) {
ret = carlu_cmd_echo(ar, 0xdeadbeef);
if (ret)
warn("firmware crashed... echo_cmd: (%d)\n", ret);
}
total_time = 0;
i = 0;
j = 0;
ar->rxed = 0;
ar->txed = 0;
ar->rx_octets = 0;
ar->tx_octets = 0;
runs++;
start_time = SDL_GetTicks();
}
}
ar->rx_cb = NULL;
ar->cmd_cb = NULL;
ar->tx_cb = NULL;
}
int carlu_gpio_test(struct carlu *ar)
{
uint32_t gpio;
#define CHK(cmd) \
do { \
int __err = cmd; \
if ((__err)) \
return __err; \
} while (0)
CHK(carlu_cmd_read_mem(ar, AR9170_GPIO_REG_PORT_DATA, &gpio));
info("GPIO state:%x\n", gpio);
/* turn both LEDs on */
CHK(carlu_cmd_write_mem(ar, AR9170_GPIO_REG_PORT_DATA,
AR9170_GPIO_PORT_LED_0 | AR9170_GPIO_PORT_LED_1));
SDL_Delay(700);
CHK(carlu_cmd_read_mem(ar, AR9170_GPIO_REG_PORT_DATA, &gpio));
info("GPIO state:%x\n", gpio);
/* turn LEDs off everything */
CHK(carlu_cmd_write_mem(ar, AR9170_GPIO_REG_PORT_DATA, 0));
CHK(carlu_cmd_read_mem(ar, AR9170_GPIO_REG_PORT_DATA, &gpio));
info("GPIO state:%x\n", gpio);
}
int carlu_random_test(struct carlu *ar)
{
uint32_t buf[4096];
int err, i;
err = carlu_cmd_mem_watch(ar, AR9170_RAND_REG_NUM, sizeof(buf), buf);
if (err)
return err;
for (i = 0; i < ARRAY_SIZE(buf); i++)
info("%.2x %.2x ", buf[i] & 0xff, buf[i] >> 8);
info("\n");
}

35
carl9170fw/tools/carlu/src/test.h 100644
View File

@ -0,0 +1,35 @@
/*
* carlu - userspace testing utility for ar9170 devices
*
* test.c header
*
* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __CARL9170USER_TEST_H
#define __CARL9170USER_TEST_H
#include "carlu.h"
void carlu_loopback_test(struct carlu *ar, const unsigned int total_runs,
const unsigned int interval, const unsigned int min_len,
const unsigned int max_len);
int carlu_gpio_test(struct carlu *ar);
int carlu_random_test(struct carlu *ar);
#endif /* __CARL9170USER_TEST_H */

213
carl9170fw/tools/carlu/src/tx.c 100644
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@ -0,0 +1,213 @@
/*
* carlu - userspace testing utility for ar9170 devices
*
* xmit - related functions
*
* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <stdbool.h>
#include <stdlib.h>
#include <errno.h>
#include <string.h>
#include <stdlib.h>
#include "libusb.h"
#include "carlu.h"
#include "debug.h"
#include "frame.h"
#include "usb.h"
#include "ieee80211.h"
#include "wlan.h"
struct frame *carlu_alloc_frame(struct carlu *ar, unsigned int size)
{
struct frame *tmp;
unsigned int total_len;
total_len = ar->extra_headroom + sizeof(struct _carl9170_tx_superframe) + size;
tmp = frame_alloc(total_len);
if (!tmp)
return NULL;
frame_reserve(tmp, sizeof(struct _carl9170_tx_superframe) + ar->extra_headroom);
tmp->queue = 2;
return tmp;
}
static int carlu_alloc_dev_mem(struct carlu *ar,
struct frame *frame)
{
struct _carl9170_tx_superframe *txp = (void *)frame->data;
unsigned int len, chunks;
len = roundup(frame->len, ar->dma_chunk_size);
chunks = len / ar->dma_chunk_size;
SDL_mutexP(ar->mem_lock);
if (ar->tx_pending >= ar->dma_chunks ||
ar->used_dma_chunks + chunks >= ar->dma_chunks) {
SDL_mutexV(ar->mem_lock);
return -ENOSPC;
}
ar->used_dma_chunks += chunks;
ar->tx_pending++;
txp->s.cookie = ar->cookie++;
SDL_mutexV(ar->mem_lock);
return 0;
}
static void carlu_free_dev_mem(struct carlu *ar,
struct frame *frame)
{
struct _carl9170_tx_superframe *txp = (void *)frame->data;
unsigned int len, chunks;
len = roundup(frame->len, ar->dma_chunk_size);
chunks = len / ar->dma_chunk_size;
SDL_mutexP(ar->mem_lock);
ar->used_dma_chunks -= chunks;
ar->tx_pending--;
SDL_mutexV(ar->mem_lock);
}
void carlu_free_frame(struct carlu *ar __unused,
struct frame *frame)
{
frame_free(frame);
}
static struct frame *carlu_find_frame(struct carlu *ar,
unsigned int queue, uint8_t cookie)
{
struct frame *frame = NULL;
BUG_ON(queue >= __AR9170_NUM_TXQ);
BUG_ON(SDL_mutexP(ar->tx_sent_queue[queue].lock) != 0);
FRAME_WALK(frame, &ar->tx_sent_queue[queue]) {
struct _carl9170_tx_superframe *super;
super = (void *) frame->data;
if (super->s.cookie == cookie) {
__frame_unlink(&ar->tx_sent_queue[queue], frame);
SDL_mutexV(ar->tx_sent_queue[queue].lock);
return frame;
}
}
SDL_mutexV(ar->tx_sent_queue[queue].lock);
return NULL;
}
static void carlu_tx_fb_cb(struct carlu *ar,
struct frame *frame)
{
if (ar->tx_fb_cb)
ar->tx_fb_cb(ar, frame);
else
carlu_free_frame(ar, frame);
}
void carlu_tx_feedback(struct carlu *ar,
struct carl9170_rsp *cmd)
{
unsigned int i, n, k, q;
struct frame *frame;
struct carlu_tx_info *tx_info;
n = cmd->hdr.ext;
for (i = 0; i < n; i++) {
q = (cmd->_tx_status[i].info >> CARL9170_TX_STATUS_QUEUE_S) &
CARL9170_TX_STATUS_QUEUE;
frame = carlu_find_frame(ar, q, cmd->_tx_status[i].cookie);
if (frame) {
carlu_free_dev_mem(ar, frame);
tx_info = get_tx_info(frame);
k = (cmd->_tx_status[i].info >> CARL9170_TX_STATUS_RIX)
& CARL9170_TX_STATUS_RIX_S;
tx_info->rates[k].cnt = (cmd->_tx_status[i].info >>
CARL9170_TX_STATUS_TRIES_S) &
CARL9170_TX_STATUS_TRIES;
for (k++; k < CARL9170_TX_MAX_RATES; k++) {
tx_info->rates[k].rix = -1;
tx_info->rates[k].cnt = -1;
}
carlu_tx_fb_cb(ar, frame);
} else {
err("Found no frame for cookie %d.\n",
cmd->_tx_status[i].cookie);
}
}
}
int carlu_tx(struct carlu *ar, struct frame *frame)
{
struct _carl9170_tx_superframe *txp;
unsigned int len, queue;
int cookie, err;
len = frame->len;
txp = (void *) frame_push(frame, sizeof(struct _carl9170_tx_superframe));
if (txp->s.rix)
goto err_out;
err = carlu_alloc_dev_mem(ar, frame);
if (err)
goto err_out;
txp->s.len = cpu_to_le16(frame->len);
queue = (frame->queue % __AR9170_NUM_TXQ);
SET_VAL(CARL9170_TX_SUPER_MISC_QUEUE, txp->s.misc, queue);
txp->f.length = len + FCS_LEN; /* + I(C)V_LEN */
txp->f.mac_control = cpu_to_le16(AR9170_TX_MAC_HW_DURATION |
AR9170_TX_MAC_BACKOFF);
txp->f.mac_control |= cpu_to_le16(queue << AR9170_TX_MAC_QOS_S);
txp->f.phy_control = cpu_to_le32(AR9170_TX_PHY_MOD_CCK | AR9170_TX_PHY_BW_20MHZ |
((17 * 2) << AR9170_TX_PHY_TX_PWR_S) |
(AR9170_TX_PHY_TXCHAIN_1 << AR9170_TX_PHY_TXCHAIN_S) |
(11 << AR9170_TX_PHY_MCS_S));
frame_queue_tail(&ar->tx_sent_queue[queue], frame);
carlusb_tx(ar, frame);
return 0;
err_out:
frame_pull(frame, sizeof(struct _carl9170_tx_superframe));
return err;
}

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