Linux 3.19-rc6
-----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQEcBAABAgAGBQJUxbzlAAoJEHm+PkMAQRiGtqYIAJ8YlKX9cXKYmXx8/FncINH+ 2erj94KyHG080R1uwSq1+7zXWCZUUlxiJnDnsup5rG0dImcicqgOE48oHax1aN6b yHfPONkTjNJ1HYepuGC3YWCG9wIjPZQ5S8KHrwRjyVoE+ddhe9gWgvArA3jl/fW/ 2fYNWekoRoMcRiNb4/w2weyOOBywdSVpmj0WYiwdztysG2ymw5hUXRHJhvSf1AFm RQJfUHkhCOYpQGY7XFba/1uGhTJfOgDmYAfspAOLzmrXE/DJcCutsVdBZO+12fAL nhGpM/PkRYxMvwzDKIUoG35qsymYOMqo54oXhr0S2JjyXTGdGmB6qHxIfqnV5Tk= =O/Lr -----END PGP SIGNATURE----- Merge tag 'v3.19-rc6' into HEAD Linux 3.19-rc6
This commit is contained in:
commit
962a70d05e
|
@ -14,3 +14,18 @@ Description:
|
|||
The /sys/class/mei/meiN directory is created for
|
||||
each probed mei device
|
||||
|
||||
What: /sys/class/mei/meiN/fw_status
|
||||
Date: Nov 2014
|
||||
KernelVersion: 3.19
|
||||
Contact: Tomas Winkler <tomas.winkler@intel.com>
|
||||
Description: Display fw status registers content
|
||||
|
||||
The ME FW writes its status information into fw status
|
||||
registers for BIOS and OS to monitor fw health.
|
||||
|
||||
The register contains running state, power management
|
||||
state, error codes, and others. The way the registers
|
||||
are decoded depends on PCH or SoC generation.
|
||||
Also number of registers varies between 1 and 6
|
||||
depending on generation.
|
||||
|
||||
|
|
|
@ -1,60 +0,0 @@
|
|||
What: /sys/class/leds/dell::kbd_backlight/als_setting
|
||||
Date: December 2014
|
||||
KernelVersion: 3.19
|
||||
Contact: Gabriele Mazzotta <gabriele.mzt@gmail.com>,
|
||||
Pali Rohár <pali.rohar@gmail.com>
|
||||
Description:
|
||||
This file allows to control the automatic keyboard
|
||||
illumination mode on some systems that have an ambient
|
||||
light sensor. Write 1 to this file to enable the auto
|
||||
mode, 0 to disable it.
|
||||
|
||||
What: /sys/class/leds/dell::kbd_backlight/start_triggers
|
||||
Date: December 2014
|
||||
KernelVersion: 3.19
|
||||
Contact: Gabriele Mazzotta <gabriele.mzt@gmail.com>,
|
||||
Pali Rohár <pali.rohar@gmail.com>
|
||||
Description:
|
||||
This file allows to control the input triggers that
|
||||
turn on the keyboard backlight illumination that is
|
||||
disabled because of inactivity.
|
||||
Read the file to see the triggers available. The ones
|
||||
enabled are preceded by '+', those disabled by '-'.
|
||||
|
||||
To enable a trigger, write its name preceded by '+' to
|
||||
this file. To disable a trigger, write its name preceded
|
||||
by '-' instead.
|
||||
|
||||
For example, to enable the keyboard as trigger run:
|
||||
echo +keyboard > /sys/class/leds/dell::kbd_backlight/start_triggers
|
||||
To disable it:
|
||||
echo -keyboard > /sys/class/leds/dell::kbd_backlight/start_triggers
|
||||
|
||||
Note that not all the available triggers can be configured.
|
||||
|
||||
What: /sys/class/leds/dell::kbd_backlight/stop_timeout
|
||||
Date: December 2014
|
||||
KernelVersion: 3.19
|
||||
Contact: Gabriele Mazzotta <gabriele.mzt@gmail.com>,
|
||||
Pali Rohár <pali.rohar@gmail.com>
|
||||
Description:
|
||||
This file allows to specify the interval after which the
|
||||
keyboard illumination is disabled because of inactivity.
|
||||
The timeouts are expressed in seconds, minutes, hours and
|
||||
days, for which the symbols are 's', 'm', 'h' and 'd'
|
||||
respectively.
|
||||
|
||||
To configure the timeout, write to this file a value along
|
||||
with any the above units. If no unit is specified, the value
|
||||
is assumed to be expressed in seconds.
|
||||
|
||||
For example, to set the timeout to 10 minutes run:
|
||||
echo 10m > /sys/class/leds/dell::kbd_backlight/stop_timeout
|
||||
|
||||
Note that when this file is read, the returned value might be
|
||||
expressed in a different unit than the one used when the timeout
|
||||
was set.
|
||||
|
||||
Also note that only some timeouts are supported and that
|
||||
some systems might fall back to a specific timeout in case
|
||||
an invalid timeout is written to this file.
|
|
@ -4,7 +4,8 @@ This file provides information, what the device node
|
|||
for the davinci_emac interface contains.
|
||||
|
||||
Required properties:
|
||||
- compatible: "ti,davinci-dm6467-emac" or "ti,am3517-emac"
|
||||
- compatible: "ti,davinci-dm6467-emac", "ti,am3517-emac" or
|
||||
"ti,dm816-emac"
|
||||
- reg: Offset and length of the register set for the device
|
||||
- ti,davinci-ctrl-reg-offset: offset to control register
|
||||
- ti,davinci-ctrl-mod-reg-offset: offset to control module register
|
||||
|
|
|
@ -1277,6 +1277,7 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
|
|||
i8042.notimeout [HW] Ignore timeout condition signalled by controller
|
||||
i8042.reset [HW] Reset the controller during init and cleanup
|
||||
i8042.unlock [HW] Unlock (ignore) the keylock
|
||||
i8042.kbdreset [HW] Reset device connected to KBD port
|
||||
|
||||
i810= [HW,DRM]
|
||||
|
||||
|
|
|
@ -66,6 +66,8 @@ fwmark_reflect - BOOLEAN
|
|||
route/max_size - INTEGER
|
||||
Maximum number of routes allowed in the kernel. Increase
|
||||
this when using large numbers of interfaces and/or routes.
|
||||
From linux kernel 3.6 onwards, this is deprecated for ipv4
|
||||
as route cache is no longer used.
|
||||
|
||||
neigh/default/gc_thresh1 - INTEGER
|
||||
Minimum number of entries to keep. Garbage collector will not
|
||||
|
|
|
@ -389,9 +389,6 @@ def tcm_mod_build_configfs(proto_ident, fabric_mod_dir_var, fabric_mod_name):
|
|||
buf += " .release_cmd = " + fabric_mod_name + "_release_cmd,\n"
|
||||
buf += " .shutdown_session = " + fabric_mod_name + "_shutdown_session,\n"
|
||||
buf += " .close_session = " + fabric_mod_name + "_close_session,\n"
|
||||
buf += " .stop_session = " + fabric_mod_name + "_stop_session,\n"
|
||||
buf += " .fall_back_to_erl0 = " + fabric_mod_name + "_reset_nexus,\n"
|
||||
buf += " .sess_logged_in = " + fabric_mod_name + "_sess_logged_in,\n"
|
||||
buf += " .sess_get_index = " + fabric_mod_name + "_sess_get_index,\n"
|
||||
buf += " .sess_get_initiator_sid = NULL,\n"
|
||||
buf += " .write_pending = " + fabric_mod_name + "_write_pending,\n"
|
||||
|
@ -402,7 +399,7 @@ def tcm_mod_build_configfs(proto_ident, fabric_mod_dir_var, fabric_mod_name):
|
|||
buf += " .queue_data_in = " + fabric_mod_name + "_queue_data_in,\n"
|
||||
buf += " .queue_status = " + fabric_mod_name + "_queue_status,\n"
|
||||
buf += " .queue_tm_rsp = " + fabric_mod_name + "_queue_tm_rsp,\n"
|
||||
buf += " .is_state_remove = " + fabric_mod_name + "_is_state_remove,\n"
|
||||
buf += " .aborted_task = " + fabric_mod_name + "_aborted_task,\n"
|
||||
buf += " /*\n"
|
||||
buf += " * Setup function pointers for generic logic in target_core_fabric_configfs.c\n"
|
||||
buf += " */\n"
|
||||
|
@ -428,7 +425,7 @@ def tcm_mod_build_configfs(proto_ident, fabric_mod_dir_var, fabric_mod_name):
|
|||
buf += " /*\n"
|
||||
buf += " * Register the top level struct config_item_type with TCM core\n"
|
||||
buf += " */\n"
|
||||
buf += " fabric = target_fabric_configfs_init(THIS_MODULE, \"" + fabric_mod_name[4:] + "\");\n"
|
||||
buf += " fabric = target_fabric_configfs_init(THIS_MODULE, \"" + fabric_mod_name + "\");\n"
|
||||
buf += " if (IS_ERR(fabric)) {\n"
|
||||
buf += " printk(KERN_ERR \"target_fabric_configfs_init() failed\\n\");\n"
|
||||
buf += " return PTR_ERR(fabric);\n"
|
||||
|
@ -595,7 +592,7 @@ def tcm_mod_dump_fabric_ops(proto_ident, fabric_mod_dir_var, fabric_mod_name):
|
|||
if re.search('get_fabric_name', fo):
|
||||
buf += "char *" + fabric_mod_name + "_get_fabric_name(void)\n"
|
||||
buf += "{\n"
|
||||
buf += " return \"" + fabric_mod_name[4:] + "\";\n"
|
||||
buf += " return \"" + fabric_mod_name + "\";\n"
|
||||
buf += "}\n\n"
|
||||
bufi += "char *" + fabric_mod_name + "_get_fabric_name(void);\n"
|
||||
continue
|
||||
|
@ -820,27 +817,6 @@ def tcm_mod_dump_fabric_ops(proto_ident, fabric_mod_dir_var, fabric_mod_name):
|
|||
buf += "}\n\n"
|
||||
bufi += "void " + fabric_mod_name + "_close_session(struct se_session *);\n"
|
||||
|
||||
if re.search('stop_session\)\(', fo):
|
||||
buf += "void " + fabric_mod_name + "_stop_session(struct se_session *se_sess, int sess_sleep , int conn_sleep)\n"
|
||||
buf += "{\n"
|
||||
buf += " return;\n"
|
||||
buf += "}\n\n"
|
||||
bufi += "void " + fabric_mod_name + "_stop_session(struct se_session *, int, int);\n"
|
||||
|
||||
if re.search('fall_back_to_erl0\)\(', fo):
|
||||
buf += "void " + fabric_mod_name + "_reset_nexus(struct se_session *se_sess)\n"
|
||||
buf += "{\n"
|
||||
buf += " return;\n"
|
||||
buf += "}\n\n"
|
||||
bufi += "void " + fabric_mod_name + "_reset_nexus(struct se_session *);\n"
|
||||
|
||||
if re.search('sess_logged_in\)\(', fo):
|
||||
buf += "int " + fabric_mod_name + "_sess_logged_in(struct se_session *se_sess)\n"
|
||||
buf += "{\n"
|
||||
buf += " return 0;\n"
|
||||
buf += "}\n\n"
|
||||
bufi += "int " + fabric_mod_name + "_sess_logged_in(struct se_session *);\n"
|
||||
|
||||
if re.search('sess_get_index\)\(', fo):
|
||||
buf += "u32 " + fabric_mod_name + "_sess_get_index(struct se_session *se_sess)\n"
|
||||
buf += "{\n"
|
||||
|
@ -898,19 +874,18 @@ def tcm_mod_dump_fabric_ops(proto_ident, fabric_mod_dir_var, fabric_mod_name):
|
|||
bufi += "int " + fabric_mod_name + "_queue_status(struct se_cmd *);\n"
|
||||
|
||||
if re.search('queue_tm_rsp\)\(', fo):
|
||||
buf += "int " + fabric_mod_name + "_queue_tm_rsp(struct se_cmd *se_cmd)\n"
|
||||
buf += "void " + fabric_mod_name + "_queue_tm_rsp(struct se_cmd *se_cmd)\n"
|
||||
buf += "{\n"
|
||||
buf += " return 0;\n"
|
||||
buf += " return;\n"
|
||||
buf += "}\n\n"
|
||||
bufi += "int " + fabric_mod_name + "_queue_tm_rsp(struct se_cmd *);\n"
|
||||
bufi += "void " + fabric_mod_name + "_queue_tm_rsp(struct se_cmd *);\n"
|
||||
|
||||
if re.search('is_state_remove\)\(', fo):
|
||||
buf += "int " + fabric_mod_name + "_is_state_remove(struct se_cmd *se_cmd)\n"
|
||||
if re.search('aborted_task\)\(', fo):
|
||||
buf += "void " + fabric_mod_name + "_aborted_task(struct se_cmd *se_cmd)\n"
|
||||
buf += "{\n"
|
||||
buf += " return 0;\n"
|
||||
buf += " return;\n"
|
||||
buf += "}\n\n"
|
||||
bufi += "int " + fabric_mod_name + "_is_state_remove(struct se_cmd *);\n"
|
||||
|
||||
bufi += "void " + fabric_mod_name + "_aborted_task(struct se_cmd *);\n"
|
||||
|
||||
ret = p.write(buf)
|
||||
if ret:
|
||||
|
@ -1018,11 +993,11 @@ def main(modname, proto_ident):
|
|||
tcm_mod_build_kbuild(fabric_mod_dir, fabric_mod_name)
|
||||
tcm_mod_build_kconfig(fabric_mod_dir, fabric_mod_name)
|
||||
|
||||
input = raw_input("Would you like to add " + fabric_mod_name + "to drivers/target/Makefile..? [yes,no]: ")
|
||||
input = raw_input("Would you like to add " + fabric_mod_name + " to drivers/target/Makefile..? [yes,no]: ")
|
||||
if input == "yes" or input == "y":
|
||||
tcm_mod_add_kbuild(tcm_dir, fabric_mod_name)
|
||||
|
||||
input = raw_input("Would you like to add " + fabric_mod_name + "to drivers/target/Kconfig..? [yes,no]: ")
|
||||
input = raw_input("Would you like to add " + fabric_mod_name + " to drivers/target/Kconfig..? [yes,no]: ")
|
||||
if input == "yes" or input == "y":
|
||||
tcm_mod_add_kconfig(tcm_dir, fabric_mod_name)
|
||||
|
||||
|
|
|
@ -3,7 +3,7 @@ CPU cooling APIs How To
|
|||
|
||||
Written by Amit Daniel Kachhap <amit.kachhap@linaro.org>
|
||||
|
||||
Updated: 12 May 2012
|
||||
Updated: 6 Jan 2015
|
||||
|
||||
Copyright (c) 2012 Samsung Electronics Co., Ltd(http://www.samsung.com)
|
||||
|
||||
|
@ -25,7 +25,18 @@ the user. The registration APIs returns the cooling device pointer.
|
|||
|
||||
clip_cpus: cpumask of cpus where the frequency constraints will happen.
|
||||
|
||||
1.1.2 void cpufreq_cooling_unregister(struct thermal_cooling_device *cdev)
|
||||
1.1.2 struct thermal_cooling_device *of_cpufreq_cooling_register(
|
||||
struct device_node *np, const struct cpumask *clip_cpus)
|
||||
|
||||
This interface function registers the cpufreq cooling device with
|
||||
the name "thermal-cpufreq-%x" linking it with a device tree node, in
|
||||
order to bind it via the thermal DT code. This api can support multiple
|
||||
instances of cpufreq cooling devices.
|
||||
|
||||
np: pointer to the cooling device device tree node
|
||||
clip_cpus: cpumask of cpus where the frequency constraints will happen.
|
||||
|
||||
1.1.3 void cpufreq_cooling_unregister(struct thermal_cooling_device *cdev)
|
||||
|
||||
This interface function unregisters the "thermal-cpufreq-%x" cooling device.
|
||||
|
||||
|
|
109
MAINTAINERS
109
MAINTAINERS
|
@ -754,13 +754,6 @@ L: linux-media@vger.kernel.org
|
|||
S: Maintained
|
||||
F: drivers/media/i2c/aptina-pll.*
|
||||
|
||||
ARASAN COMPACT FLASH PATA CONTROLLER
|
||||
M: Viresh Kumar <viresh.linux@gmail.com>
|
||||
L: linux-ide@vger.kernel.org
|
||||
S: Maintained
|
||||
F: include/linux/pata_arasan_cf_data.h
|
||||
F: drivers/ata/pata_arasan_cf.c
|
||||
|
||||
ARC FRAMEBUFFER DRIVER
|
||||
M: Jaya Kumar <jayalk@intworks.biz>
|
||||
S: Maintained
|
||||
|
@ -2346,7 +2339,8 @@ CAN NETWORK LAYER
|
|||
M: Oliver Hartkopp <socketcan@hartkopp.net>
|
||||
L: linux-can@vger.kernel.org
|
||||
W: http://gitorious.org/linux-can
|
||||
T: git git://gitorious.org/linux-can/linux-can-next.git
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
|
||||
S: Maintained
|
||||
F: Documentation/networking/can.txt
|
||||
F: net/can/
|
||||
|
@ -2361,7 +2355,8 @@ M: Wolfgang Grandegger <wg@grandegger.com>
|
|||
M: Marc Kleine-Budde <mkl@pengutronix.de>
|
||||
L: linux-can@vger.kernel.org
|
||||
W: http://gitorious.org/linux-can
|
||||
T: git git://gitorious.org/linux-can/linux-can-next.git
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
|
||||
S: Maintained
|
||||
F: drivers/net/can/
|
||||
F: include/linux/can/dev.h
|
||||
|
@ -3183,7 +3178,7 @@ L: dmaengine@vger.kernel.org
|
|||
Q: https://patchwork.kernel.org/project/linux-dmaengine/list/
|
||||
S: Maintained
|
||||
F: drivers/dma/
|
||||
F: include/linux/dma*
|
||||
F: include/linux/dmaengine.h
|
||||
F: Documentation/dmaengine/
|
||||
T: git git://git.infradead.org/users/vkoul/slave-dma.git
|
||||
|
||||
|
@ -4749,20 +4744,20 @@ S: Supported
|
|||
F: drivers/scsi/ipr.*
|
||||
|
||||
IBM Power Virtual Ethernet Device Driver
|
||||
M: Santiago Leon <santil@linux.vnet.ibm.com>
|
||||
M: Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
|
||||
L: netdev@vger.kernel.org
|
||||
S: Supported
|
||||
F: drivers/net/ethernet/ibm/ibmveth.*
|
||||
|
||||
IBM Power Virtual SCSI Device Drivers
|
||||
M: Nathan Fontenot <nfont@linux.vnet.ibm.com>
|
||||
M: Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
|
||||
L: linux-scsi@vger.kernel.org
|
||||
S: Supported
|
||||
F: drivers/scsi/ibmvscsi/ibmvscsi*
|
||||
F: drivers/scsi/ibmvscsi/viosrp.h
|
||||
|
||||
IBM Power Virtual FC Device Drivers
|
||||
M: Brian King <brking@linux.vnet.ibm.com>
|
||||
M: Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
|
||||
L: linux-scsi@vger.kernel.org
|
||||
S: Supported
|
||||
F: drivers/scsi/ibmvscsi/ibmvfc*
|
||||
|
@ -4930,7 +4925,6 @@ F: include/uapi/linux/inotify.h
|
|||
|
||||
INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
|
||||
M: Dmitry Torokhov <dmitry.torokhov@gmail.com>
|
||||
M: Dmitry Torokhov <dtor@mail.ru>
|
||||
L: linux-input@vger.kernel.org
|
||||
Q: http://patchwork.kernel.org/project/linux-input/list/
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
|
||||
|
@ -4952,7 +4946,6 @@ K: \b(ABS|SYN)_MT_
|
|||
INTEL C600 SERIES SAS CONTROLLER DRIVER
|
||||
M: Intel SCU Linux support <intel-linux-scu@intel.com>
|
||||
M: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
|
||||
M: Dave Jiang <dave.jiang@intel.com>
|
||||
L: linux-scsi@vger.kernel.org
|
||||
T: git git://git.code.sf.net/p/intel-sas/isci
|
||||
S: Supported
|
||||
|
@ -5280,6 +5273,15 @@ W: www.open-iscsi.org
|
|||
Q: http://patchwork.kernel.org/project/linux-rdma/list/
|
||||
F: drivers/infiniband/ulp/iser/
|
||||
|
||||
ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
|
||||
M: Sagi Grimberg <sagig@mellanox.com>
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
|
||||
L: linux-rdma@vger.kernel.org
|
||||
L: target-devel@vger.kernel.org
|
||||
S: Supported
|
||||
W: http://www.linux-iscsi.org
|
||||
F: drivers/infiniband/ulp/isert
|
||||
|
||||
ISDN SUBSYSTEM
|
||||
M: Karsten Keil <isdn@linux-pingi.de>
|
||||
L: isdn4linux@listserv.isdn4linux.de (subscribers-only)
|
||||
|
@ -5694,6 +5696,49 @@ F: drivers/lguest/
|
|||
F: include/linux/lguest*.h
|
||||
F: tools/lguest/
|
||||
|
||||
LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
|
||||
M: Tejun Heo <tj@kernel.org>
|
||||
L: linux-ide@vger.kernel.org
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
|
||||
S: Maintained
|
||||
F: drivers/ata/
|
||||
F: include/linux/ata.h
|
||||
F: include/linux/libata.h
|
||||
|
||||
LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
|
||||
M: Viresh Kumar <viresh.linux@gmail.com>
|
||||
L: linux-ide@vger.kernel.org
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
|
||||
S: Maintained
|
||||
F: include/linux/pata_arasan_cf_data.h
|
||||
F: drivers/ata/pata_arasan_cf.c
|
||||
|
||||
LIBATA PATA DRIVERS
|
||||
M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
|
||||
M: Tejun Heo <tj@kernel.org>
|
||||
L: linux-ide@vger.kernel.org
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
|
||||
S: Maintained
|
||||
F: drivers/ata/pata_*.c
|
||||
F: drivers/ata/ata_generic.c
|
||||
|
||||
LIBATA SATA AHCI PLATFORM devices support
|
||||
M: Hans de Goede <hdegoede@redhat.com>
|
||||
M: Tejun Heo <tj@kernel.org>
|
||||
L: linux-ide@vger.kernel.org
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
|
||||
S: Maintained
|
||||
F: drivers/ata/ahci_platform.c
|
||||
F: drivers/ata/libahci_platform.c
|
||||
F: include/linux/ahci_platform.h
|
||||
|
||||
LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
|
||||
M: Mikael Pettersson <mikpelinux@gmail.com>
|
||||
L: linux-ide@vger.kernel.org
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
|
||||
S: Maintained
|
||||
F: drivers/ata/sata_promise.*
|
||||
|
||||
LIBLOCKDEP
|
||||
M: Sasha Levin <sasha.levin@oracle.com>
|
||||
S: Maintained
|
||||
|
@ -7228,7 +7273,7 @@ S: Maintained
|
|||
F: drivers/pci/host/*layerscape*
|
||||
|
||||
PCI DRIVER FOR IMX6
|
||||
M: Richard Zhu <r65037@freescale.com>
|
||||
M: Richard Zhu <Richard.Zhu@freescale.com>
|
||||
M: Lucas Stach <l.stach@pengutronix.de>
|
||||
L: linux-pci@vger.kernel.org
|
||||
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
|
||||
|
@ -7398,6 +7443,7 @@ F: drivers/crypto/picoxcell*
|
|||
PIN CONTROL SUBSYSTEM
|
||||
M: Linus Walleij <linus.walleij@linaro.org>
|
||||
L: linux-gpio@vger.kernel.org
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
|
||||
S: Maintained
|
||||
F: drivers/pinctrl/
|
||||
F: include/linux/pinctrl/
|
||||
|
@ -7565,12 +7611,6 @@ W: http://wireless.kernel.org/en/users/Drivers/p54
|
|||
S: Obsolete
|
||||
F: drivers/net/wireless/prism54/
|
||||
|
||||
PROMISE SATA TX2/TX4 CONTROLLER LIBATA DRIVER
|
||||
M: Mikael Pettersson <mikpelinux@gmail.com>
|
||||
L: linux-ide@vger.kernel.org
|
||||
S: Maintained
|
||||
F: drivers/ata/sata_promise.*
|
||||
|
||||
PS3 NETWORK SUPPORT
|
||||
M: Geoff Levand <geoff@infradead.org>
|
||||
L: netdev@vger.kernel.org
|
||||
|
@ -7736,8 +7776,7 @@ F: Documentation/scsi/LICENSE.qla2xxx
|
|||
F: drivers/scsi/qla2xxx/
|
||||
|
||||
QLOGIC QLA4XXX iSCSI DRIVER
|
||||
M: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
|
||||
M: iscsi-driver@qlogic.com
|
||||
M: QLogic-Storage-Upstream@qlogic.com
|
||||
L: linux-scsi@vger.kernel.org
|
||||
S: Supported
|
||||
F: Documentation/scsi/LICENSE.qla4xxx
|
||||
|
@ -8545,25 +8584,6 @@ S: Maintained
|
|||
F: drivers/misc/phantom.c
|
||||
F: include/uapi/linux/phantom.h
|
||||
|
||||
SERIAL ATA (SATA) SUBSYSTEM
|
||||
M: Tejun Heo <tj@kernel.org>
|
||||
L: linux-ide@vger.kernel.org
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
|
||||
S: Supported
|
||||
F: drivers/ata/
|
||||
F: include/linux/ata.h
|
||||
F: include/linux/libata.h
|
||||
|
||||
SERIAL ATA AHCI PLATFORM devices support
|
||||
M: Hans de Goede <hdegoede@redhat.com>
|
||||
M: Tejun Heo <tj@kernel.org>
|
||||
L: linux-ide@vger.kernel.org
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
|
||||
S: Supported
|
||||
F: drivers/ata/ahci_platform.c
|
||||
F: drivers/ata/libahci_platform.c
|
||||
F: include/linux/ahci_platform.h
|
||||
|
||||
SERVER ENGINES 10Gbps iSCSI - BladeEngine 2 DRIVER
|
||||
M: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
|
||||
L: linux-scsi@vger.kernel.org
|
||||
|
@ -9532,7 +9552,8 @@ F: drivers/platform/x86/thinkpad_acpi.c
|
|||
TI BANDGAP AND THERMAL DRIVER
|
||||
M: Eduardo Valentin <edubezval@gmail.com>
|
||||
L: linux-pm@vger.kernel.org
|
||||
S: Supported
|
||||
L: linux-omap@vger.kernel.org
|
||||
S: Maintained
|
||||
F: drivers/thermal/ti-soc-thermal/
|
||||
|
||||
TI CLOCK DRIVER
|
||||
|
|
2
Makefile
2
Makefile
|
@ -1,7 +1,7 @@
|
|||
VERSION = 3
|
||||
PATCHLEVEL = 19
|
||||
SUBLEVEL = 0
|
||||
EXTRAVERSION = -rc4
|
||||
EXTRAVERSION = -rc6
|
||||
NAME = Diseased Newt
|
||||
|
||||
# *DOCUMENTATION*
|
||||
|
|
|
@ -285,8 +285,12 @@ pcibios_claim_one_bus(struct pci_bus *b)
|
|||
if (r->parent || !r->start || !r->flags)
|
||||
continue;
|
||||
if (pci_has_flag(PCI_PROBE_ONLY) ||
|
||||
(r->flags & IORESOURCE_PCI_FIXED))
|
||||
pci_claim_resource(dev, i);
|
||||
(r->flags & IORESOURCE_PCI_FIXED)) {
|
||||
if (pci_claim_resource(dev, i) == 0)
|
||||
continue;
|
||||
|
||||
pci_claim_bridge_resource(dev, i);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
@ -953,6 +953,8 @@
|
|||
interrupts = <26 IRQ_TYPE_LEVEL_HIGH 3>;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_fb>;
|
||||
clocks = <&lcd_clk>, <&lcd_clk>;
|
||||
clock-names = "lcdc_clk", "hclk";
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
|
|
|
@ -65,6 +65,8 @@
|
|||
};
|
||||
|
||||
&sdhci2 {
|
||||
broken-cd;
|
||||
bus-width = <8>;
|
||||
non-removable;
|
||||
status = "okay";
|
||||
};
|
||||
|
|
|
@ -83,7 +83,8 @@
|
|||
compatible = "mrvl,pxav3-mmc";
|
||||
reg = <0xab1000 0x200>;
|
||||
interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
|
||||
clocks = <&chip CLKID_SDIO1XIN>;
|
||||
clocks = <&chip CLKID_NFC_ECC>, <&chip CLKID_NFC>;
|
||||
clock-names = "io", "core";
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
|
@ -348,36 +349,6 @@
|
|||
interrupt-parent = <&gic>;
|
||||
interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
|
||||
};
|
||||
|
||||
gpio4: gpio@5000 {
|
||||
compatible = "snps,dw-apb-gpio";
|
||||
reg = <0x5000 0x400>;
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
porte: gpio-port@4 {
|
||||
compatible = "snps,dw-apb-gpio-port";
|
||||
gpio-controller;
|
||||
#gpio-cells = <2>;
|
||||
snps,nr-gpios = <32>;
|
||||
reg = <0>;
|
||||
};
|
||||
};
|
||||
|
||||
gpio5: gpio@c000 {
|
||||
compatible = "snps,dw-apb-gpio";
|
||||
reg = <0xc000 0x400>;
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
portf: gpio-port@5 {
|
||||
compatible = "snps,dw-apb-gpio-port";
|
||||
gpio-controller;
|
||||
#gpio-cells = <2>;
|
||||
snps,nr-gpios = <32>;
|
||||
reg = <0>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
chip: chip-control@ea0000 {
|
||||
|
@ -466,6 +437,21 @@
|
|||
ranges = <0 0xfc0000 0x10000>;
|
||||
interrupt-parent = <&sic>;
|
||||
|
||||
sm_gpio1: gpio@5000 {
|
||||
compatible = "snps,dw-apb-gpio";
|
||||
reg = <0x5000 0x400>;
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
portf: gpio-port@5 {
|
||||
compatible = "snps,dw-apb-gpio-port";
|
||||
gpio-controller;
|
||||
#gpio-cells = <2>;
|
||||
snps,nr-gpios = <32>;
|
||||
reg = <0>;
|
||||
};
|
||||
};
|
||||
|
||||
i2c2: i2c@7000 {
|
||||
compatible = "snps,designware-i2c";
|
||||
#address-cells = <1>;
|
||||
|
@ -516,6 +502,21 @@
|
|||
status = "disabled";
|
||||
};
|
||||
|
||||
sm_gpio0: gpio@c000 {
|
||||
compatible = "snps,dw-apb-gpio";
|
||||
reg = <0xc000 0x400>;
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
porte: gpio-port@4 {
|
||||
compatible = "snps,dw-apb-gpio-port";
|
||||
gpio-controller;
|
||||
#gpio-cells = <2>;
|
||||
snps,nr-gpios = <32>;
|
||||
reg = <0>;
|
||||
};
|
||||
};
|
||||
|
||||
sysctrl: pin-controller@d000 {
|
||||
compatible = "marvell,berlin2q-system-ctrl";
|
||||
reg = <0xd000 0x100>;
|
||||
|
|
|
@ -499,23 +499,23 @@
|
|||
};
|
||||
partition@5 {
|
||||
label = "QSPI.u-boot-spl-os";
|
||||
reg = <0x00140000 0x00010000>;
|
||||
reg = <0x00140000 0x00080000>;
|
||||
};
|
||||
partition@6 {
|
||||
label = "QSPI.u-boot-env";
|
||||
reg = <0x00150000 0x00010000>;
|
||||
reg = <0x001c0000 0x00010000>;
|
||||
};
|
||||
partition@7 {
|
||||
label = "QSPI.u-boot-env.backup1";
|
||||
reg = <0x00160000 0x0010000>;
|
||||
reg = <0x001d0000 0x0010000>;
|
||||
};
|
||||
partition@8 {
|
||||
label = "QSPI.kernel";
|
||||
reg = <0x00170000 0x0800000>;
|
||||
reg = <0x001e0000 0x0800000>;
|
||||
};
|
||||
partition@9 {
|
||||
label = "QSPI.file-system";
|
||||
reg = <0x00970000 0x01690000>;
|
||||
reg = <0x009e0000 0x01620000>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
|
|
@ -1257,6 +1257,8 @@
|
|||
tx-fifo-resize;
|
||||
maximum-speed = "super-speed";
|
||||
dr_mode = "otg";
|
||||
snps,dis_u3_susphy_quirk;
|
||||
snps,dis_u2_susphy_quirk;
|
||||
};
|
||||
};
|
||||
|
||||
|
@ -1278,6 +1280,8 @@
|
|||
tx-fifo-resize;
|
||||
maximum-speed = "high-speed";
|
||||
dr_mode = "otg";
|
||||
snps,dis_u3_susphy_quirk;
|
||||
snps,dis_u2_susphy_quirk;
|
||||
};
|
||||
};
|
||||
|
||||
|
@ -1299,6 +1303,8 @@
|
|||
tx-fifo-resize;
|
||||
maximum-speed = "high-speed";
|
||||
dr_mode = "otg";
|
||||
snps,dis_u3_susphy_quirk;
|
||||
snps,dis_u2_susphy_quirk;
|
||||
};
|
||||
};
|
||||
|
||||
|
|
|
@ -736,7 +736,7 @@
|
|||
|
||||
dp_phy: video-phy@10040720 {
|
||||
compatible = "samsung,exynos5250-dp-video-phy";
|
||||
reg = <0x10040720 4>;
|
||||
samsung,pmu-syscon = <&pmu_system_controller>;
|
||||
#phy-cells = <0>;
|
||||
};
|
||||
|
||||
|
|
|
@ -372,3 +372,7 @@
|
|||
&usbdrd_dwc3_1 {
|
||||
dr_mode = "host";
|
||||
};
|
||||
|
||||
&cci {
|
||||
status = "disabled";
|
||||
};
|
||||
|
|
|
@ -120,7 +120,7 @@
|
|||
};
|
||||
};
|
||||
|
||||
cci@10d20000 {
|
||||
cci: cci@10d20000 {
|
||||
compatible = "arm,cci-400";
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
|
@ -503,8 +503,8 @@
|
|||
};
|
||||
|
||||
dp_phy: video-phy@10040728 {
|
||||
compatible = "samsung,exynos5250-dp-video-phy";
|
||||
reg = <0x10040728 4>;
|
||||
compatible = "samsung,exynos5420-dp-video-phy";
|
||||
samsung,pmu-syscon = <&pmu_system_controller>;
|
||||
#phy-cells = <0>;
|
||||
};
|
||||
|
||||
|
|
|
@ -162,7 +162,7 @@
|
|||
#size-cells = <0>;
|
||||
compatible = "fsl,imx25-cspi", "fsl,imx35-cspi";
|
||||
reg = <0x43fa4000 0x4000>;
|
||||
clocks = <&clks 62>, <&clks 62>;
|
||||
clocks = <&clks 78>, <&clks 78>;
|
||||
clock-names = "ipg", "per";
|
||||
interrupts = <14>;
|
||||
status = "disabled";
|
||||
|
@ -369,7 +369,7 @@
|
|||
compatible = "fsl,imx25-pwm", "fsl,imx27-pwm";
|
||||
#pwm-cells = <2>;
|
||||
reg = <0x53fa0000 0x4000>;
|
||||
clocks = <&clks 106>, <&clks 36>;
|
||||
clocks = <&clks 106>, <&clks 52>;
|
||||
clock-names = "ipg", "per";
|
||||
interrupts = <36>;
|
||||
};
|
||||
|
@ -388,7 +388,7 @@
|
|||
compatible = "fsl,imx25-pwm", "fsl,imx27-pwm";
|
||||
#pwm-cells = <2>;
|
||||
reg = <0x53fa8000 0x4000>;
|
||||
clocks = <&clks 107>, <&clks 36>;
|
||||
clocks = <&clks 107>, <&clks 52>;
|
||||
clock-names = "ipg", "per";
|
||||
interrupts = <41>;
|
||||
};
|
||||
|
@ -429,7 +429,7 @@
|
|||
pwm4: pwm@53fc8000 {
|
||||
compatible = "fsl,imx25-pwm", "fsl,imx27-pwm";
|
||||
reg = <0x53fc8000 0x4000>;
|
||||
clocks = <&clks 108>, <&clks 36>;
|
||||
clocks = <&clks 108>, <&clks 52>;
|
||||
clock-names = "ipg", "per";
|
||||
interrupts = <42>;
|
||||
};
|
||||
|
@ -476,7 +476,7 @@
|
|||
compatible = "fsl,imx25-pwm", "fsl,imx27-pwm";
|
||||
#pwm-cells = <2>;
|
||||
reg = <0x53fe0000 0x4000>;
|
||||
clocks = <&clks 105>, <&clks 36>;
|
||||
clocks = <&clks 105>, <&clks 52>;
|
||||
clock-names = "ipg", "per";
|
||||
interrupts = <26>;
|
||||
};
|
||||
|
|
|
@ -127,24 +127,12 @@
|
|||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
reg_usbh1_vbus: regulator@0 {
|
||||
compatible = "regulator-fixed";
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_usbh1reg>;
|
||||
reg = <0>;
|
||||
regulator-name = "usbh1_vbus";
|
||||
regulator-min-microvolt = <5000000>;
|
||||
regulator-max-microvolt = <5000000>;
|
||||
gpio = <&gpio2 5 GPIO_ACTIVE_HIGH>;
|
||||
enable-active-high;
|
||||
};
|
||||
|
||||
reg_usbotg_vbus: regulator@1 {
|
||||
reg_hub_reset: regulator@0 {
|
||||
compatible = "regulator-fixed";
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_usbotgreg>;
|
||||
reg = <1>;
|
||||
regulator-name = "usbotg_vbus";
|
||||
reg = <0>;
|
||||
regulator-name = "hub_reset";
|
||||
regulator-min-microvolt = <5000000>;
|
||||
regulator-max-microvolt = <5000000>;
|
||||
gpio = <&gpio1 7 GPIO_ACTIVE_HIGH>;
|
||||
|
@ -176,6 +164,7 @@
|
|||
reg = <0>;
|
||||
clocks = <&clks IMX5_CLK_DUMMY>;
|
||||
clock-names = "main_clk";
|
||||
reset-gpios = <&gpio2 5 GPIO_ACTIVE_LOW>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
@ -419,7 +408,7 @@
|
|||
&usbh1 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_usbh1>;
|
||||
vbus-supply = <®_usbh1_vbus>;
|
||||
vbus-supply = <®_hub_reset>;
|
||||
fsl,usbphy = <&usbh1phy>;
|
||||
phy_type = "ulpi";
|
||||
status = "okay";
|
||||
|
@ -429,7 +418,6 @@
|
|||
dr_mode = "otg";
|
||||
disable-over-current;
|
||||
phy_type = "utmi_wide";
|
||||
vbus-supply = <®_usbotg_vbus>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
|
|
|
@ -335,8 +335,8 @@
|
|||
vpu: vpu@02040000 {
|
||||
compatible = "cnm,coda960";
|
||||
reg = <0x02040000 0x3c000>;
|
||||
interrupts = <0 3 IRQ_TYPE_LEVEL_HIGH>,
|
||||
<0 12 IRQ_TYPE_LEVEL_HIGH>;
|
||||
interrupts = <0 12 IRQ_TYPE_LEVEL_HIGH>,
|
||||
<0 3 IRQ_TYPE_LEVEL_HIGH>;
|
||||
interrupt-names = "bit", "jpeg";
|
||||
clocks = <&clks IMX6QDL_CLK_VPU_AXI>,
|
||||
<&clks IMX6QDL_CLK_MMDC_CH0_AXI>,
|
||||
|
|
|
@ -159,13 +159,28 @@
|
|||
pinctrl-0 = <&pinctrl_enet1>;
|
||||
phy-supply = <®_enet_3v3>;
|
||||
phy-mode = "rgmii";
|
||||
phy-handle = <ðphy1>;
|
||||
status = "okay";
|
||||
|
||||
mdio {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
ethphy1: ethernet-phy@0 {
|
||||
reg = <0>;
|
||||
};
|
||||
|
||||
ethphy2: ethernet-phy@1 {
|
||||
reg = <1>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&fec2 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_enet2>;
|
||||
phy-mode = "rgmii";
|
||||
phy-handle = <ðphy2>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
|
|
|
@ -142,6 +142,7 @@
|
|||
scfg: scfg@1570000 {
|
||||
compatible = "fsl,ls1021a-scfg", "syscon";
|
||||
reg = <0x0 0x1570000 0x0 0x10000>;
|
||||
big-endian;
|
||||
};
|
||||
|
||||
clockgen: clocking@1ee1000 {
|
||||
|
|
|
@ -700,11 +700,9 @@
|
|||
};
|
||||
};
|
||||
|
||||
/* Ethernet is on some early development boards and qemu */
|
||||
ethernet@gpmc {
|
||||
compatible = "smsc,lan91c94";
|
||||
|
||||
status = "disabled";
|
||||
|
||||
interrupt-parent = <&gpio2>;
|
||||
interrupts = <22 IRQ_TYPE_LEVEL_HIGH>; /* gpio54 */
|
||||
reg = <1 0x300 0xf>; /* 16 byte IO range at offset 0x300 */
|
||||
|
|
|
@ -155,6 +155,15 @@
|
|||
};
|
||||
|
||||
&pinctrl {
|
||||
pcfg_pull_none_drv_8ma: pcfg-pull-none-drv-8ma {
|
||||
drive-strength = <8>;
|
||||
};
|
||||
|
||||
pcfg_pull_up_drv_8ma: pcfg-pull-up-drv-8ma {
|
||||
bias-pull-up;
|
||||
drive-strength = <8>;
|
||||
};
|
||||
|
||||
backlight {
|
||||
bl_en: bl-en {
|
||||
rockchip,pins = <7 2 RK_FUNC_GPIO &pcfg_pull_none>;
|
||||
|
@ -173,6 +182,27 @@
|
|||
};
|
||||
};
|
||||
|
||||
sdmmc {
|
||||
/*
|
||||
* Default drive strength isn't enough to achieve even
|
||||
* high-speed mode on EVB board so bump up to 8ma.
|
||||
*/
|
||||
sdmmc_bus4: sdmmc-bus4 {
|
||||
rockchip,pins = <6 16 RK_FUNC_1 &pcfg_pull_up_drv_8ma>,
|
||||
<6 17 RK_FUNC_1 &pcfg_pull_up_drv_8ma>,
|
||||
<6 18 RK_FUNC_1 &pcfg_pull_up_drv_8ma>,
|
||||
<6 19 RK_FUNC_1 &pcfg_pull_up_drv_8ma>;
|
||||
};
|
||||
|
||||
sdmmc_clk: sdmmc-clk {
|
||||
rockchip,pins = <6 20 RK_FUNC_1 &pcfg_pull_none_drv_8ma>;
|
||||
};
|
||||
|
||||
sdmmc_cmd: sdmmc-cmd {
|
||||
rockchip,pins = <6 21 RK_FUNC_1 &pcfg_pull_up_drv_8ma>;
|
||||
};
|
||||
};
|
||||
|
||||
usb {
|
||||
host_vbus_drv: host-vbus-drv {
|
||||
rockchip,pins = <0 14 RK_FUNC_GPIO &pcfg_pull_none>;
|
||||
|
|
|
@ -176,7 +176,7 @@
|
|||
"Headphone Jack", "HPOUTR",
|
||||
"IN2L", "Line In Jack",
|
||||
"IN2R", "Line In Jack",
|
||||
"MICBIAS", "IN1L",
|
||||
"Mic", "MICBIAS",
|
||||
"IN1L", "Mic";
|
||||
|
||||
atmel,ssc-controller = <&ssc0>;
|
||||
|
|
|
@ -1008,7 +1008,7 @@
|
|||
|
||||
pit: timer@fc068630 {
|
||||
compatible = "atmel,at91sam9260-pit";
|
||||
reg = <0xfc068630 0xf>;
|
||||
reg = <0xfc068630 0x10>;
|
||||
interrupts = <3 IRQ_TYPE_LEVEL_HIGH 5>;
|
||||
clocks = <&h32ck>;
|
||||
};
|
||||
|
|
|
@ -25,11 +25,11 @@
|
|||
stmpe2401_1 {
|
||||
stmpe2401_1_nhk_mode: stmpe2401_1_nhk {
|
||||
nhk_cfg1 {
|
||||
ste,pins = "GPIO76_B20"; // IRQ line
|
||||
pins = "GPIO76_B20"; // IRQ line
|
||||
ste,input = <0>;
|
||||
};
|
||||
nhk_cfg2 {
|
||||
ste,pins = "GPIO77_B8"; // reset line
|
||||
pins = "GPIO77_B8"; // reset line
|
||||
ste,output = <1>;
|
||||
};
|
||||
};
|
||||
|
@ -37,11 +37,11 @@
|
|||
stmpe2401_2 {
|
||||
stmpe2401_2_nhk_mode: stmpe2401_2_nhk {
|
||||
nhk_cfg1 {
|
||||
ste,pins = "GPIO78_A8"; // IRQ line
|
||||
pins = "GPIO78_A8"; // IRQ line
|
||||
ste,input = <0>;
|
||||
};
|
||||
nhk_cfg2 {
|
||||
ste,pins = "GPIO79_C9"; // reset line
|
||||
pins = "GPIO79_C9"; // reset line
|
||||
ste,output = <1>;
|
||||
};
|
||||
};
|
||||
|
|
|
@ -129,13 +129,28 @@
|
|||
|
||||
&fec0 {
|
||||
phy-mode = "rmii";
|
||||
phy-handle = <ðphy0>;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_fec0>;
|
||||
status = "okay";
|
||||
|
||||
mdio {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
ethphy0: ethernet-phy@0 {
|
||||
reg = <0>;
|
||||
};
|
||||
|
||||
ethphy1: ethernet-phy@1 {
|
||||
reg = <1>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&fec1 {
|
||||
phy-mode = "rmii";
|
||||
phy-handle = <ðphy1>;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_fec1>;
|
||||
status = "okay";
|
||||
|
|
|
@ -84,7 +84,8 @@ CONFIG_DEBUG_GPIO=y
|
|||
CONFIG_POWER_SUPPLY=y
|
||||
CONFIG_BATTERY_SBS=y
|
||||
CONFIG_CHARGER_TPS65090=y
|
||||
# CONFIG_HWMON is not set
|
||||
CONFIG_HWMON=y
|
||||
CONFIG_SENSORS_LM90=y
|
||||
CONFIG_THERMAL=y
|
||||
CONFIG_EXYNOS_THERMAL=y
|
||||
CONFIG_EXYNOS_THERMAL_CORE=y
|
||||
|
@ -109,11 +110,26 @@ CONFIG_REGULATOR_S2MPA01=y
|
|||
CONFIG_REGULATOR_S2MPS11=y
|
||||
CONFIG_REGULATOR_S5M8767=y
|
||||
CONFIG_REGULATOR_TPS65090=y
|
||||
CONFIG_DRM=y
|
||||
CONFIG_DRM_BRIDGE=y
|
||||
CONFIG_DRM_PTN3460=y
|
||||
CONFIG_DRM_PS8622=y
|
||||
CONFIG_DRM_EXYNOS=y
|
||||
CONFIG_DRM_EXYNOS_FIMD=y
|
||||
CONFIG_DRM_EXYNOS_DP=y
|
||||
CONFIG_DRM_PANEL=y
|
||||
CONFIG_DRM_PANEL_SIMPLE=y
|
||||
CONFIG_FB=y
|
||||
CONFIG_FB_MODE_HELPERS=y
|
||||
CONFIG_FB_SIMPLE=y
|
||||
CONFIG_EXYNOS_VIDEO=y
|
||||
CONFIG_EXYNOS_MIPI_DSI=y
|
||||
CONFIG_BACKLIGHT_LCD_SUPPORT=y
|
||||
CONFIG_LCD_CLASS_DEVICE=y
|
||||
CONFIG_LCD_PLATFORM=y
|
||||
CONFIG_BACKLIGHT_CLASS_DEVICE=y
|
||||
CONFIG_BACKLIGHT_GENERIC=y
|
||||
CONFIG_BACKLIGHT_PWM=y
|
||||
CONFIG_FRAMEBUFFER_CONSOLE=y
|
||||
CONFIG_FONTS=y
|
||||
CONFIG_FONT_7x14=y
|
||||
|
|
|
@ -68,7 +68,7 @@ CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
|
|||
CONFIG_CPU_FREQ_GOV_POWERSAVE=y
|
||||
CONFIG_CPU_FREQ_GOV_USERSPACE=y
|
||||
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
|
||||
CONFIG_GENERIC_CPUFREQ_CPU0=y
|
||||
CONFIG_CPUFREQ_DT=y
|
||||
# CONFIG_ARM_OMAP2PLUS_CPUFREQ is not set
|
||||
CONFIG_CPU_IDLE=y
|
||||
CONFIG_BINFMT_MISC=y
|
||||
|
|
|
@ -253,21 +253,22 @@
|
|||
.endm
|
||||
|
||||
.macro restore_user_regs, fast = 0, offset = 0
|
||||
ldr r1, [sp, #\offset + S_PSR] @ get calling cpsr
|
||||
ldr lr, [sp, #\offset + S_PC]! @ get pc
|
||||
mov r2, sp
|
||||
ldr r1, [r2, #\offset + S_PSR] @ get calling cpsr
|
||||
ldr lr, [r2, #\offset + S_PC]! @ get pc
|
||||
msr spsr_cxsf, r1 @ save in spsr_svc
|
||||
#if defined(CONFIG_CPU_V6) || defined(CONFIG_CPU_32v6K)
|
||||
@ We must avoid clrex due to Cortex-A15 erratum #830321
|
||||
strex r1, r2, [sp] @ clear the exclusive monitor
|
||||
strex r1, r2, [r2] @ clear the exclusive monitor
|
||||
#endif
|
||||
.if \fast
|
||||
ldmdb sp, {r1 - lr}^ @ get calling r1 - lr
|
||||
ldmdb r2, {r1 - lr}^ @ get calling r1 - lr
|
||||
.else
|
||||
ldmdb sp, {r0 - lr}^ @ get calling r0 - lr
|
||||
ldmdb r2, {r0 - lr}^ @ get calling r0 - lr
|
||||
.endif
|
||||
mov r0, r0 @ ARMv5T and earlier require a nop
|
||||
@ after ldm {}^
|
||||
add sp, sp, #S_FRAME_SIZE - S_PC
|
||||
add sp, sp, #\offset + S_FRAME_SIZE
|
||||
movs pc, lr @ return & move spsr_svc into cpsr
|
||||
.endm
|
||||
|
||||
|
|
|
@ -116,8 +116,14 @@ int armpmu_event_set_period(struct perf_event *event)
|
|||
ret = 1;
|
||||
}
|
||||
|
||||
if (left > (s64)armpmu->max_period)
|
||||
left = armpmu->max_period;
|
||||
/*
|
||||
* Limit the maximum period to prevent the counter value
|
||||
* from overtaking the one we are about to program. In
|
||||
* effect we are reducing max_period to account for
|
||||
* interrupt latency (and we are being very conservative).
|
||||
*/
|
||||
if (left > (armpmu->max_period >> 1))
|
||||
left = armpmu->max_period >> 1;
|
||||
|
||||
local64_set(&hwc->prev_count, (u64)-left);
|
||||
|
||||
|
|
|
@ -657,10 +657,13 @@ int __init arm_add_memory(u64 start, u64 size)
|
|||
|
||||
/*
|
||||
* Ensure that start/size are aligned to a page boundary.
|
||||
* Size is appropriately rounded down, start is rounded up.
|
||||
* Size is rounded down, start is rounded up.
|
||||
*/
|
||||
size -= start & ~PAGE_MASK;
|
||||
aligned_start = PAGE_ALIGN(start);
|
||||
if (aligned_start > start + size)
|
||||
size = 0;
|
||||
else
|
||||
size -= aligned_start - start;
|
||||
|
||||
#ifndef CONFIG_ARCH_PHYS_ADDR_T_64BIT
|
||||
if (aligned_start > ULONG_MAX) {
|
||||
|
|
|
@ -17,6 +17,7 @@
|
|||
#include <linux/of_platform.h>
|
||||
#include <linux/phy.h>
|
||||
#include <linux/clk-provider.h>
|
||||
#include <linux/phy.h>
|
||||
|
||||
#include <asm/setup.h>
|
||||
#include <asm/irq.h>
|
||||
|
@ -26,8 +27,25 @@
|
|||
|
||||
#include "generic.h"
|
||||
|
||||
static int ksz8081_phy_fixup(struct phy_device *phy)
|
||||
{
|
||||
int value;
|
||||
|
||||
value = phy_read(phy, 0x16);
|
||||
value &= ~0x20;
|
||||
phy_write(phy, 0x16, value);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void __init sama5_dt_device_init(void)
|
||||
{
|
||||
if (of_machine_is_compatible("atmel,sama5d4ek") &&
|
||||
IS_ENABLED(CONFIG_PHYLIB)) {
|
||||
phy_register_fixup_for_id("fc028000.etherne:00",
|
||||
ksz8081_phy_fixup);
|
||||
}
|
||||
|
||||
of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
|
||||
}
|
||||
|
||||
|
|
|
@ -144,7 +144,7 @@ static void __init imx6q_clocks_init(struct device_node *ccm_node)
|
|||
post_div_table[1].div = 1;
|
||||
post_div_table[2].div = 1;
|
||||
video_div_table[1].div = 1;
|
||||
video_div_table[2].div = 1;
|
||||
video_div_table[3].div = 1;
|
||||
}
|
||||
|
||||
clk[IMX6QDL_PLL1_BYPASS_SRC] = imx_clk_mux("pll1_bypass_src", base + 0x00, 14, 2, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
|
||||
|
|
|
@ -558,6 +558,9 @@ static void __init imx6sx_clocks_init(struct device_node *ccm_node)
|
|||
clk_set_parent(clks[IMX6SX_CLK_GPU_CORE_SEL], clks[IMX6SX_CLK_PLL3_PFD0]);
|
||||
clk_set_parent(clks[IMX6SX_CLK_GPU_AXI_SEL], clks[IMX6SX_CLK_PLL3_PFD0]);
|
||||
|
||||
clk_set_parent(clks[IMX6SX_CLK_QSPI1_SEL], clks[IMX6SX_CLK_PLL2_BUS]);
|
||||
clk_set_parent(clks[IMX6SX_CLK_QSPI2_SEL], clks[IMX6SX_CLK_PLL2_BUS]);
|
||||
|
||||
/* Set initial power mode */
|
||||
imx6q_set_lpm(WAIT_CLOCKED);
|
||||
}
|
||||
|
|
|
@ -246,9 +246,14 @@ static int coherency_type(void)
|
|||
return type;
|
||||
}
|
||||
|
||||
/*
|
||||
* As a precaution, we currently completely disable hardware I/O
|
||||
* coherency, until enough testing is done with automatic I/O
|
||||
* synchronization barriers to validate that it is a proper solution.
|
||||
*/
|
||||
int coherency_available(void)
|
||||
{
|
||||
return coherency_type() != COHERENCY_FABRIC_TYPE_NONE;
|
||||
return false;
|
||||
}
|
||||
|
||||
int __init coherency_init(void)
|
||||
|
|
|
@ -77,6 +77,24 @@ MACHINE_END
|
|||
#endif
|
||||
|
||||
#ifdef CONFIG_ARCH_OMAP3
|
||||
/* Some boards need board name for legacy userspace in /proc/cpuinfo */
|
||||
static const char *const n900_boards_compat[] __initconst = {
|
||||
"nokia,omap3-n900",
|
||||
NULL,
|
||||
};
|
||||
|
||||
DT_MACHINE_START(OMAP3_N900_DT, "Nokia RX-51 board")
|
||||
.reserve = omap_reserve,
|
||||
.map_io = omap3_map_io,
|
||||
.init_early = omap3430_init_early,
|
||||
.init_machine = omap_generic_init,
|
||||
.init_late = omap3_init_late,
|
||||
.init_time = omap3_sync32k_timer_init,
|
||||
.dt_compat = n900_boards_compat,
|
||||
.restart = omap3xxx_restart,
|
||||
MACHINE_END
|
||||
|
||||
/* Generic omap3 boards, most boards can use these */
|
||||
static const char *const omap3_boards_compat[] __initconst = {
|
||||
"ti,omap3430",
|
||||
"ti,omap3",
|
||||
|
|
|
@ -211,6 +211,7 @@ extern struct device *omap2_get_iva_device(void);
|
|||
extern struct device *omap2_get_l3_device(void);
|
||||
extern struct device *omap4_get_dsp_device(void);
|
||||
|
||||
unsigned int omap4_xlate_irq(unsigned int hwirq);
|
||||
void omap_gic_of_init(void);
|
||||
|
||||
#ifdef CONFIG_CACHE_L2X0
|
||||
|
@ -249,6 +250,7 @@ extern void omap4_cpu_die(unsigned int cpu);
|
|||
extern struct smp_operations omap4_smp_ops;
|
||||
|
||||
extern void omap5_secondary_startup(void);
|
||||
extern void omap5_secondary_hyp_startup(void);
|
||||
#endif
|
||||
|
||||
#if defined(CONFIG_SMP) && defined(CONFIG_PM)
|
||||
|
|
|
@ -286,6 +286,10 @@
|
|||
#define OMAP5XXX_CONTROL_STATUS 0x134
|
||||
#define OMAP5_DEVICETYPE_MASK (0x7 << 6)
|
||||
|
||||
/* DRA7XX CONTROL CORE BOOTSTRAP */
|
||||
#define DRA7_CTRL_CORE_BOOTSTRAP 0x6c4
|
||||
#define DRA7_SPEEDSELECT_MASK (0x3 << 8)
|
||||
|
||||
/*
|
||||
* REVISIT: This list of registers is not comprehensive - there are more
|
||||
* that should be added.
|
||||
|
|
|
@ -22,6 +22,7 @@
|
|||
|
||||
/* Physical address needed since MMU not enabled yet on secondary core */
|
||||
#define AUX_CORE_BOOT0_PA 0x48281800
|
||||
#define API_HYP_ENTRY 0x102
|
||||
|
||||
/*
|
||||
* OMAP5 specific entry point for secondary CPU to jump from ROM
|
||||
|
@ -40,6 +41,26 @@ wait: ldr r2, =AUX_CORE_BOOT0_PA @ read from AuxCoreBoot0
|
|||
bne wait
|
||||
b secondary_startup
|
||||
ENDPROC(omap5_secondary_startup)
|
||||
/*
|
||||
* Same as omap5_secondary_startup except we call into the ROM to
|
||||
* enable HYP mode first. This is called instead of
|
||||
* omap5_secondary_startup if the primary CPU was put into HYP mode by
|
||||
* the boot loader.
|
||||
*/
|
||||
ENTRY(omap5_secondary_hyp_startup)
|
||||
wait_2: ldr r2, =AUX_CORE_BOOT0_PA @ read from AuxCoreBoot0
|
||||
ldr r0, [r2]
|
||||
mov r0, r0, lsr #5
|
||||
mrc p15, 0, r4, c0, c0, 5
|
||||
and r4, r4, #0x0f
|
||||
cmp r0, r4
|
||||
bne wait_2
|
||||
ldr r12, =API_HYP_ENTRY
|
||||
adr r0, hyp_boot
|
||||
smc #0
|
||||
hyp_boot:
|
||||
b secondary_startup
|
||||
ENDPROC(omap5_secondary_hyp_startup)
|
||||
/*
|
||||
* OMAP4 specific entry point for secondary CPU to jump from ROM
|
||||
* code. This routine also provides a holding flag into which
|
||||
|
|
|
@ -22,6 +22,7 @@
|
|||
#include <linux/irqchip/arm-gic.h>
|
||||
|
||||
#include <asm/smp_scu.h>
|
||||
#include <asm/virt.h>
|
||||
|
||||
#include "omap-secure.h"
|
||||
#include "omap-wakeupgen.h"
|
||||
|
@ -227,8 +228,16 @@ static void __init omap4_smp_prepare_cpus(unsigned int max_cpus)
|
|||
if (omap_secure_apis_support())
|
||||
omap_auxcoreboot_addr(virt_to_phys(startup_addr));
|
||||
else
|
||||
writel_relaxed(virt_to_phys(omap5_secondary_startup),
|
||||
base + OMAP_AUX_CORE_BOOT_1);
|
||||
/*
|
||||
* If the boot CPU is in HYP mode then start secondary
|
||||
* CPU in HYP mode as well.
|
||||
*/
|
||||
if ((__boot_cpu_mode & MODE_MASK) == HYP_MODE)
|
||||
writel_relaxed(virt_to_phys(omap5_secondary_hyp_startup),
|
||||
base + OMAP_AUX_CORE_BOOT_1);
|
||||
else
|
||||
writel_relaxed(virt_to_phys(omap5_secondary_startup),
|
||||
base + OMAP_AUX_CORE_BOOT_1);
|
||||
|
||||
}
|
||||
|
||||
|
|
|
@ -256,6 +256,38 @@ static int __init omap4_sar_ram_init(void)
|
|||
}
|
||||
omap_early_initcall(omap4_sar_ram_init);
|
||||
|
||||
static struct of_device_id gic_match[] = {
|
||||
{ .compatible = "arm,cortex-a9-gic", },
|
||||
{ .compatible = "arm,cortex-a15-gic", },
|
||||
{ },
|
||||
};
|
||||
|
||||
static struct device_node *gic_node;
|
||||
|
||||
unsigned int omap4_xlate_irq(unsigned int hwirq)
|
||||
{
|
||||
struct of_phandle_args irq_data;
|
||||
unsigned int irq;
|
||||
|
||||
if (!gic_node)
|
||||
gic_node = of_find_matching_node(NULL, gic_match);
|
||||
|
||||
if (WARN_ON(!gic_node))
|
||||
return hwirq;
|
||||
|
||||
irq_data.np = gic_node;
|
||||
irq_data.args_count = 3;
|
||||
irq_data.args[0] = 0;
|
||||
irq_data.args[1] = hwirq - OMAP44XX_IRQ_GIC_START;
|
||||
irq_data.args[2] = IRQ_TYPE_LEVEL_HIGH;
|
||||
|
||||
irq = irq_create_of_mapping(&irq_data);
|
||||
if (WARN_ON(!irq))
|
||||
irq = hwirq;
|
||||
|
||||
return irq;
|
||||
}
|
||||
|
||||
void __init omap_gic_of_init(void)
|
||||
{
|
||||
struct device_node *np;
|
||||
|
|
|
@ -3534,9 +3534,15 @@ int omap_hwmod_fill_resources(struct omap_hwmod *oh, struct resource *res)
|
|||
|
||||
mpu_irqs_cnt = _count_mpu_irqs(oh);
|
||||
for (i = 0; i < mpu_irqs_cnt; i++) {
|
||||
unsigned int irq;
|
||||
|
||||
if (oh->xlate_irq)
|
||||
irq = oh->xlate_irq((oh->mpu_irqs + i)->irq);
|
||||
else
|
||||
irq = (oh->mpu_irqs + i)->irq;
|
||||
(res + r)->name = (oh->mpu_irqs + i)->name;
|
||||
(res + r)->start = (oh->mpu_irqs + i)->irq;
|
||||
(res + r)->end = (oh->mpu_irqs + i)->irq;
|
||||
(res + r)->start = irq;
|
||||
(res + r)->end = irq;
|
||||
(res + r)->flags = IORESOURCE_IRQ;
|
||||
r++;
|
||||
}
|
||||
|
|
|
@ -676,6 +676,7 @@ struct omap_hwmod {
|
|||
spinlock_t _lock;
|
||||
struct list_head node;
|
||||
struct omap_hwmod_ocp_if *_mpu_port;
|
||||
unsigned int (*xlate_irq)(unsigned int);
|
||||
u16 flags;
|
||||
u8 mpu_rt_idx;
|
||||
u8 response_lat;
|
||||
|
|
|
@ -479,6 +479,7 @@ static struct omap_hwmod omap44xx_dma_system_hwmod = {
|
|||
.class = &omap44xx_dma_hwmod_class,
|
||||
.clkdm_name = "l3_dma_clkdm",
|
||||
.mpu_irqs = omap44xx_dma_system_irqs,
|
||||
.xlate_irq = omap4_xlate_irq,
|
||||
.main_clk = "l3_div_ck",
|
||||
.prcm = {
|
||||
.omap4 = {
|
||||
|
@ -640,6 +641,7 @@ static struct omap_hwmod omap44xx_dss_dispc_hwmod = {
|
|||
.class = &omap44xx_dispc_hwmod_class,
|
||||
.clkdm_name = "l3_dss_clkdm",
|
||||
.mpu_irqs = omap44xx_dss_dispc_irqs,
|
||||
.xlate_irq = omap4_xlate_irq,
|
||||
.sdma_reqs = omap44xx_dss_dispc_sdma_reqs,
|
||||
.main_clk = "dss_dss_clk",
|
||||
.prcm = {
|
||||
|
@ -693,6 +695,7 @@ static struct omap_hwmod omap44xx_dss_dsi1_hwmod = {
|
|||
.class = &omap44xx_dsi_hwmod_class,
|
||||
.clkdm_name = "l3_dss_clkdm",
|
||||
.mpu_irqs = omap44xx_dss_dsi1_irqs,
|
||||
.xlate_irq = omap4_xlate_irq,
|
||||
.sdma_reqs = omap44xx_dss_dsi1_sdma_reqs,
|
||||
.main_clk = "dss_dss_clk",
|
||||
.prcm = {
|
||||
|
@ -726,6 +729,7 @@ static struct omap_hwmod omap44xx_dss_dsi2_hwmod = {
|
|||
.class = &omap44xx_dsi_hwmod_class,
|
||||
.clkdm_name = "l3_dss_clkdm",
|
||||
.mpu_irqs = omap44xx_dss_dsi2_irqs,
|
||||
.xlate_irq = omap4_xlate_irq,
|
||||
.sdma_reqs = omap44xx_dss_dsi2_sdma_reqs,
|
||||
.main_clk = "dss_dss_clk",
|
||||
.prcm = {
|
||||
|
@ -784,6 +788,7 @@ static struct omap_hwmod omap44xx_dss_hdmi_hwmod = {
|
|||
*/
|
||||
.flags = HWMOD_SWSUP_SIDLE,
|
||||
.mpu_irqs = omap44xx_dss_hdmi_irqs,
|
||||
.xlate_irq = omap4_xlate_irq,
|
||||
.sdma_reqs = omap44xx_dss_hdmi_sdma_reqs,
|
||||
.main_clk = "dss_48mhz_clk",
|
||||
.prcm = {
|
||||
|
|
|
@ -288,6 +288,7 @@ static struct omap_hwmod omap54xx_dma_system_hwmod = {
|
|||
.class = &omap54xx_dma_hwmod_class,
|
||||
.clkdm_name = "dma_clkdm",
|
||||
.mpu_irqs = omap54xx_dma_system_irqs,
|
||||
.xlate_irq = omap4_xlate_irq,
|
||||
.main_clk = "l3_iclk_div",
|
||||
.prcm = {
|
||||
.omap4 = {
|
||||
|
|
|
@ -498,6 +498,7 @@ struct omap_prcm_irq_setup {
|
|||
u8 nr_irqs;
|
||||
const struct omap_prcm_irq *irqs;
|
||||
int irq;
|
||||
unsigned int (*xlate_irq)(unsigned int);
|
||||
void (*read_pending_irqs)(unsigned long *events);
|
||||
void (*ocp_barrier)(void);
|
||||
void (*save_and_clear_irqen)(u32 *saved_mask);
|
||||
|
|
|
@ -49,6 +49,7 @@ static struct omap_prcm_irq_setup omap4_prcm_irq_setup = {
|
|||
.irqs = omap4_prcm_irqs,
|
||||
.nr_irqs = ARRAY_SIZE(omap4_prcm_irqs),
|
||||
.irq = 11 + OMAP44XX_IRQ_GIC_START,
|
||||
.xlate_irq = omap4_xlate_irq,
|
||||
.read_pending_irqs = &omap44xx_prm_read_pending_irqs,
|
||||
.ocp_barrier = &omap44xx_prm_ocp_barrier,
|
||||
.save_and_clear_irqen = &omap44xx_prm_save_and_clear_irqen,
|
||||
|
@ -751,8 +752,10 @@ static int omap44xx_prm_late_init(void)
|
|||
}
|
||||
|
||||
/* Once OMAP4 DT is filled as well */
|
||||
if (irq_num >= 0)
|
||||
if (irq_num >= 0) {
|
||||
omap4_prcm_irq_setup.irq = irq_num;
|
||||
omap4_prcm_irq_setup.xlate_irq = NULL;
|
||||
}
|
||||
}
|
||||
|
||||
omap44xx_prm_enable_io_wakeup();
|
||||
|
|
|
@ -187,6 +187,7 @@ int omap_prcm_event_to_irq(const char *name)
|
|||
*/
|
||||
void omap_prcm_irq_cleanup(void)
|
||||
{
|
||||
unsigned int irq;
|
||||
int i;
|
||||
|
||||
if (!prcm_irq_setup) {
|
||||
|
@ -211,7 +212,11 @@ void omap_prcm_irq_cleanup(void)
|
|||
kfree(prcm_irq_setup->priority_mask);
|
||||
prcm_irq_setup->priority_mask = NULL;
|
||||
|
||||
irq_set_chained_handler(prcm_irq_setup->irq, NULL);
|
||||
if (prcm_irq_setup->xlate_irq)
|
||||
irq = prcm_irq_setup->xlate_irq(prcm_irq_setup->irq);
|
||||
else
|
||||
irq = prcm_irq_setup->irq;
|
||||
irq_set_chained_handler(irq, NULL);
|
||||
|
||||
if (prcm_irq_setup->base_irq > 0)
|
||||
irq_free_descs(prcm_irq_setup->base_irq,
|
||||
|
@ -259,6 +264,7 @@ int omap_prcm_register_chain_handler(struct omap_prcm_irq_setup *irq_setup)
|
|||
int offset, i;
|
||||
struct irq_chip_generic *gc;
|
||||
struct irq_chip_type *ct;
|
||||
unsigned int irq;
|
||||
|
||||
if (!irq_setup)
|
||||
return -EINVAL;
|
||||
|
@ -298,7 +304,11 @@ int omap_prcm_register_chain_handler(struct omap_prcm_irq_setup *irq_setup)
|
|||
1 << (offset & 0x1f);
|
||||
}
|
||||
|
||||
irq_set_chained_handler(irq_setup->irq, omap_prcm_irq_handler);
|
||||
if (irq_setup->xlate_irq)
|
||||
irq = irq_setup->xlate_irq(irq_setup->irq);
|
||||
else
|
||||
irq = irq_setup->irq;
|
||||
irq_set_chained_handler(irq, omap_prcm_irq_handler);
|
||||
|
||||
irq_setup->base_irq = irq_alloc_descs(-1, 0, irq_setup->nr_regs * 32,
|
||||
0);
|
||||
|
|
|
@ -54,6 +54,7 @@
|
|||
|
||||
#include "soc.h"
|
||||
#include "common.h"
|
||||
#include "control.h"
|
||||
#include "powerdomain.h"
|
||||
#include "omap-secure.h"
|
||||
|
||||
|
@ -496,7 +497,8 @@ static void __init realtime_counter_init(void)
|
|||
void __iomem *base;
|
||||
static struct clk *sys_clk;
|
||||
unsigned long rate;
|
||||
unsigned int reg, num, den;
|
||||
unsigned int reg;
|
||||
unsigned long long num, den;
|
||||
|
||||
base = ioremap(REALTIME_COUNTER_BASE, SZ_32);
|
||||
if (!base) {
|
||||
|
@ -511,13 +513,42 @@ static void __init realtime_counter_init(void)
|
|||
}
|
||||
|
||||
rate = clk_get_rate(sys_clk);
|
||||
|
||||
if (soc_is_dra7xx()) {
|
||||
/*
|
||||
* Errata i856 says the 32.768KHz crystal does not start at
|
||||
* power on, so the CPU falls back to an emulated 32KHz clock
|
||||
* based on sysclk / 610 instead. This causes the master counter
|
||||
* frequency to not be 6.144MHz but at sysclk / 610 * 375 / 2
|
||||
* (OR sysclk * 75 / 244)
|
||||
*
|
||||
* This affects at least the DRA7/AM572x 1.0, 1.1 revisions.
|
||||
* Of course any board built without a populated 32.768KHz
|
||||
* crystal would also need this fix even if the CPU is fixed
|
||||
* later.
|
||||
*
|
||||
* Either case can be detected by using the two speedselect bits
|
||||
* If they are not 0, then the 32.768KHz clock driving the
|
||||
* coarse counter that corrects the fine counter every time it
|
||||
* ticks is actually rate/610 rather than 32.768KHz and we
|
||||
* should compensate to avoid the 570ppm (at 20MHz, much worse
|
||||
* at other rates) too fast system time.
|
||||
*/
|
||||
reg = omap_ctrl_readl(DRA7_CTRL_CORE_BOOTSTRAP);
|
||||
if (reg & DRA7_SPEEDSELECT_MASK) {
|
||||
num = 75;
|
||||
den = 244;
|
||||
goto sysclk1_based;
|
||||
}
|
||||
}
|
||||
|
||||
/* Numerator/denumerator values refer TRM Realtime Counter section */
|
||||
switch (rate) {
|
||||
case 1200000:
|
||||
case 12000000:
|
||||
num = 64;
|
||||
den = 125;
|
||||
break;
|
||||
case 1300000:
|
||||
case 13000000:
|
||||
num = 768;
|
||||
den = 1625;
|
||||
break;
|
||||
|
@ -529,11 +560,11 @@ static void __init realtime_counter_init(void)
|
|||
num = 192;
|
||||
den = 625;
|
||||
break;
|
||||
case 2600000:
|
||||
case 26000000:
|
||||
num = 384;
|
||||
den = 1625;
|
||||
break;
|
||||
case 2700000:
|
||||
case 27000000:
|
||||
num = 256;
|
||||
den = 1125;
|
||||
break;
|
||||
|
@ -545,6 +576,7 @@ static void __init realtime_counter_init(void)
|
|||
break;
|
||||
}
|
||||
|
||||
sysclk1_based:
|
||||
/* Program numerator and denumerator registers */
|
||||
reg = readl_relaxed(base + INCREMENTER_NUMERATOR_OFFSET) &
|
||||
NUMERATOR_DENUMERATOR_MASK;
|
||||
|
@ -556,7 +588,7 @@ static void __init realtime_counter_init(void)
|
|||
reg |= den;
|
||||
writel_relaxed(reg, base + INCREMENTER_DENUMERATOR_RELOAD_OFFSET);
|
||||
|
||||
arch_timer_freq = (rate / den) * num;
|
||||
arch_timer_freq = DIV_ROUND_UP_ULL(rate * num, den);
|
||||
set_cntfreq();
|
||||
|
||||
iounmap(base);
|
||||
|
|
|
@ -66,19 +66,24 @@ void __init omap_pmic_init(int bus, u32 clkrate,
|
|||
omap_register_i2c_bus(bus, clkrate, &pmic_i2c_board_info, 1);
|
||||
}
|
||||
|
||||
#ifdef CONFIG_ARCH_OMAP4
|
||||
void __init omap4_pmic_init(const char *pmic_type,
|
||||
struct twl4030_platform_data *pmic_data,
|
||||
struct i2c_board_info *devices, int nr_devices)
|
||||
{
|
||||
/* PMIC part*/
|
||||
unsigned int irq;
|
||||
|
||||
omap_mux_init_signal("sys_nirq1", OMAP_PIN_INPUT_PULLUP | OMAP_PIN_OFF_WAKEUPENABLE);
|
||||
omap_mux_init_signal("fref_clk0_out.sys_drm_msecure", OMAP_PIN_OUTPUT);
|
||||
omap_pmic_init(1, 400, pmic_type, 7 + OMAP44XX_IRQ_GIC_START, pmic_data);
|
||||
irq = omap4_xlate_irq(7 + OMAP44XX_IRQ_GIC_START);
|
||||
omap_pmic_init(1, 400, pmic_type, irq, pmic_data);
|
||||
|
||||
/* Register additional devices on i2c1 bus if needed */
|
||||
if (devices)
|
||||
i2c_register_board_info(1, devices, nr_devices);
|
||||
}
|
||||
#endif
|
||||
|
||||
void __init omap_pmic_late_init(void)
|
||||
{
|
||||
|
|
|
@ -19,11 +19,37 @@
|
|||
#include <linux/init.h>
|
||||
#include <linux/of_platform.h>
|
||||
#include <linux/irqchip.h>
|
||||
#include <linux/clk-provider.h>
|
||||
#include <linux/clocksource.h>
|
||||
#include <linux/mfd/syscon.h>
|
||||
#include <linux/regmap.h>
|
||||
#include <asm/mach/arch.h>
|
||||
#include <asm/mach/map.h>
|
||||
#include <asm/hardware/cache-l2x0.h>
|
||||
#include "core.h"
|
||||
|
||||
#define RK3288_GRF_SOC_CON0 0x244
|
||||
|
||||
static void __init rockchip_timer_init(void)
|
||||
{
|
||||
if (of_machine_is_compatible("rockchip,rk3288")) {
|
||||
struct regmap *grf;
|
||||
|
||||
/*
|
||||
* Disable auto jtag/sdmmc switching that causes issues
|
||||
* with the mmc controllers making them unreliable
|
||||
*/
|
||||
grf = syscon_regmap_lookup_by_compatible("rockchip,rk3288-grf");
|
||||
if (!IS_ERR(grf))
|
||||
regmap_write(grf, RK3288_GRF_SOC_CON0, 0x10000000);
|
||||
else
|
||||
pr_err("rockchip: could not get grf syscon\n");
|
||||
}
|
||||
|
||||
of_clk_init(NULL);
|
||||
clocksource_of_init();
|
||||
}
|
||||
|
||||
static void __init rockchip_dt_init(void)
|
||||
{
|
||||
of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
|
||||
|
@ -42,6 +68,7 @@ static const char * const rockchip_board_dt_compat[] = {
|
|||
DT_MACHINE_START(ROCKCHIP_DT, "Rockchip Cortex-A9 (Device Tree)")
|
||||
.l2c_aux_val = 0,
|
||||
.l2c_aux_mask = ~0,
|
||||
.init_time = rockchip_timer_init,
|
||||
.dt_compat = rockchip_board_dt_compat,
|
||||
.init_machine = rockchip_dt_init,
|
||||
MACHINE_END
|
||||
|
|
|
@ -800,7 +800,14 @@ void __init r8a7740_init_irq_of(void)
|
|||
void __iomem *intc_msk_base = ioremap_nocache(0xe6900040, 0x10);
|
||||
void __iomem *pfc_inta_ctrl = ioremap_nocache(0xe605807c, 0x4);
|
||||
|
||||
#ifdef CONFIG_ARCH_SHMOBILE_LEGACY
|
||||
void __iomem *gic_dist_base = ioremap_nocache(0xc2800000, 0x1000);
|
||||
void __iomem *gic_cpu_base = ioremap_nocache(0xc2000000, 0x1000);
|
||||
|
||||
gic_init(0, 29, gic_dist_base, gic_cpu_base);
|
||||
#else
|
||||
irqchip_init();
|
||||
#endif
|
||||
|
||||
/* route signals to GIC */
|
||||
iowrite32(0x0, pfc_inta_ctrl);
|
||||
|
|
|
@ -576,11 +576,18 @@ void __init r8a7778_init_irq_extpin(int irlm)
|
|||
void __init r8a7778_init_irq_dt(void)
|
||||
{
|
||||
void __iomem *base = ioremap_nocache(0xfe700000, 0x00100000);
|
||||
#ifdef CONFIG_ARCH_SHMOBILE_LEGACY
|
||||
void __iomem *gic_dist_base = ioremap_nocache(0xfe438000, 0x1000);
|
||||
void __iomem *gic_cpu_base = ioremap_nocache(0xfe430000, 0x1000);
|
||||
#endif
|
||||
|
||||
BUG_ON(!base);
|
||||
|
||||
#ifdef CONFIG_ARCH_SHMOBILE_LEGACY
|
||||
gic_init(0, 29, gic_dist_base, gic_cpu_base);
|
||||
#else
|
||||
irqchip_init();
|
||||
|
||||
#endif
|
||||
/* route all interrupts to ARM */
|
||||
__raw_writel(0x73ffffff, base + INT2NTSR0);
|
||||
__raw_writel(0xffffffff, base + INT2NTSR1);
|
||||
|
|
|
@ -720,10 +720,17 @@ static int r8a7779_set_wake(struct irq_data *data, unsigned int on)
|
|||
|
||||
void __init r8a7779_init_irq_dt(void)
|
||||
{
|
||||
#ifdef CONFIG_ARCH_SHMOBILE_LEGACY
|
||||
void __iomem *gic_dist_base = ioremap_nocache(0xf0001000, 0x1000);
|
||||
void __iomem *gic_cpu_base = ioremap_nocache(0xf0000100, 0x1000);
|
||||
#endif
|
||||
gic_arch_extn.irq_set_wake = r8a7779_set_wake;
|
||||
|
||||
#ifdef CONFIG_ARCH_SHMOBILE_LEGACY
|
||||
gic_init(0, 29, gic_dist_base, gic_cpu_base);
|
||||
#else
|
||||
irqchip_init();
|
||||
|
||||
#endif
|
||||
/* route all interrupts to ARM */
|
||||
__raw_writel(0xffffffff, INT2NTSR0);
|
||||
__raw_writel(0x3fffffff, INT2NTSR1);
|
||||
|
|
|
@ -595,6 +595,7 @@ static struct platform_device ipmmu_device = {
|
|||
|
||||
static struct renesas_intc_irqpin_config irqpin0_platform_data = {
|
||||
.irq_base = irq_pin(0), /* IRQ0 -> IRQ7 */
|
||||
.control_parent = true,
|
||||
};
|
||||
|
||||
static struct resource irqpin0_resources[] = {
|
||||
|
@ -656,6 +657,7 @@ static struct platform_device irqpin1_device = {
|
|||
|
||||
static struct renesas_intc_irqpin_config irqpin2_platform_data = {
|
||||
.irq_base = irq_pin(16), /* IRQ16 -> IRQ23 */
|
||||
.control_parent = true,
|
||||
};
|
||||
|
||||
static struct resource irqpin2_resources[] = {
|
||||
|
@ -686,6 +688,7 @@ static struct platform_device irqpin2_device = {
|
|||
|
||||
static struct renesas_intc_irqpin_config irqpin3_platform_data = {
|
||||
.irq_base = irq_pin(24), /* IRQ24 -> IRQ31 */
|
||||
.control_parent = true,
|
||||
};
|
||||
|
||||
static struct resource irqpin3_resources[] = {
|
||||
|
|
|
@ -85,6 +85,7 @@ vdso_install:
|
|||
# We use MRPROPER_FILES and CLEAN_FILES now
|
||||
archclean:
|
||||
$(Q)$(MAKE) $(clean)=$(boot)
|
||||
$(Q)$(MAKE) $(clean)=$(boot)/dts
|
||||
|
||||
define archhelp
|
||||
echo '* Image.gz - Compressed kernel image (arch/$(ARCH)/boot/Image.gz)'
|
||||
|
|
|
@ -3,6 +3,4 @@ dts-dirs += apm
|
|||
dts-dirs += arm
|
||||
dts-dirs += cavium
|
||||
|
||||
always := $(dtb-y)
|
||||
subdir-y := $(dts-dirs)
|
||||
clean-files := *.dtb
|
||||
|
|
|
@ -22,7 +22,7 @@
|
|||
};
|
||||
|
||||
chosen {
|
||||
stdout-path = &soc_uart0;
|
||||
stdout-path = "serial0:115200n8";
|
||||
};
|
||||
|
||||
psci {
|
||||
|
|
|
@ -41,6 +41,8 @@ void kvm_inject_pabt(struct kvm_vcpu *vcpu, unsigned long addr);
|
|||
static inline void vcpu_reset_hcr(struct kvm_vcpu *vcpu)
|
||||
{
|
||||
vcpu->arch.hcr_el2 = HCR_GUEST_FLAGS;
|
||||
if (test_bit(KVM_ARM_VCPU_EL1_32BIT, vcpu->arch.features))
|
||||
vcpu->arch.hcr_el2 &= ~HCR_RW;
|
||||
}
|
||||
|
||||
static inline unsigned long *vcpu_pc(const struct kvm_vcpu *vcpu)
|
||||
|
|
|
@ -44,7 +44,7 @@
|
|||
#define __ARM_NR_compat_cacheflush (__ARM_NR_COMPAT_BASE+2)
|
||||
#define __ARM_NR_compat_set_tls (__ARM_NR_COMPAT_BASE+5)
|
||||
|
||||
#define __NR_compat_syscalls 387
|
||||
#define __NR_compat_syscalls 388
|
||||
#endif
|
||||
|
||||
#define __ARCH_WANT_SYS_CLONE
|
||||
|
|
|
@ -795,3 +795,5 @@ __SYSCALL(__NR_getrandom, sys_getrandom)
|
|||
__SYSCALL(__NR_memfd_create, sys_memfd_create)
|
||||
#define __NR_bpf 386
|
||||
__SYSCALL(__NR_bpf, sys_bpf)
|
||||
#define __NR_execveat 387
|
||||
__SYSCALL(__NR_execveat, compat_sys_execveat)
|
||||
|
|
|
@ -1014,6 +1014,7 @@ ENTRY(__kvm_tlb_flush_vmid_ipa)
|
|||
* Instead, we invalidate Stage-2 for this IPA, and the
|
||||
* whole of Stage-1. Weep...
|
||||
*/
|
||||
lsr x1, x1, #12
|
||||
tlbi ipas2e1is, x1
|
||||
/*
|
||||
* We have to ensure completion of the invalidation at Stage-2,
|
||||
|
|
|
@ -90,7 +90,6 @@ int kvm_reset_vcpu(struct kvm_vcpu *vcpu)
|
|||
if (!cpu_has_32bit_el1())
|
||||
return -EINVAL;
|
||||
cpu_reset = &default_regs_reset32;
|
||||
vcpu->arch.hcr_el2 &= ~HCR_RW;
|
||||
} else {
|
||||
cpu_reset = &default_regs_reset;
|
||||
}
|
||||
|
|
|
@ -15,6 +15,7 @@
|
|||
*/
|
||||
#include <linux/debugfs.h>
|
||||
#include <linux/fs.h>
|
||||
#include <linux/io.h>
|
||||
#include <linux/mm.h>
|
||||
#include <linux/sched.h>
|
||||
#include <linux/seq_file.h>
|
||||
|
|
|
@ -335,14 +335,8 @@ static int keep_initrd;
|
|||
|
||||
void free_initrd_mem(unsigned long start, unsigned long end)
|
||||
{
|
||||
if (!keep_initrd) {
|
||||
if (start == initrd_start)
|
||||
start = round_down(start, PAGE_SIZE);
|
||||
if (end == initrd_end)
|
||||
end = round_up(end, PAGE_SIZE);
|
||||
|
||||
if (!keep_initrd)
|
||||
free_reserved_area((void *)start, (void *)end, 0, "initrd");
|
||||
}
|
||||
}
|
||||
|
||||
static int __init keepinitrd_setup(char *__unused)
|
||||
|
|
|
@ -19,12 +19,10 @@
|
|||
#include <linux/moduleloader.h>
|
||||
#include <linux/vmalloc.h>
|
||||
|
||||
void module_free(struct module *mod, void *module_region)
|
||||
void module_arch_freeing_init(struct module *mod)
|
||||
{
|
||||
vfree(mod->arch.syminfo);
|
||||
mod->arch.syminfo = NULL;
|
||||
|
||||
vfree(module_region);
|
||||
}
|
||||
|
||||
static inline int check_rela(Elf32_Rela *rela, struct module *module,
|
||||
|
@ -291,12 +289,3 @@ int apply_relocate_add(Elf32_Shdr *sechdrs, const char *strtab,
|
|||
|
||||
return ret;
|
||||
}
|
||||
|
||||
int module_finalize(const Elf_Ehdr *hdr, const Elf_Shdr *sechdrs,
|
||||
struct module *module)
|
||||
{
|
||||
vfree(module->arch.syminfo);
|
||||
module->arch.syminfo = NULL;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
|
|
@ -604,7 +604,7 @@ static ssize_t __sync_serial_read(struct file *file,
|
|||
struct timespec *ts)
|
||||
{
|
||||
unsigned long flags;
|
||||
int dev = MINOR(file->f_dentry->d_inode->i_rdev);
|
||||
int dev = MINOR(file_inode(file)->i_rdev);
|
||||
int avail;
|
||||
struct sync_port *port;
|
||||
unsigned char *start;
|
||||
|
|
|
@ -36,7 +36,7 @@ void *module_alloc(unsigned long size)
|
|||
}
|
||||
|
||||
/* Free memory returned from module_alloc */
|
||||
void module_free(struct module *mod, void *module_region)
|
||||
void module_memfree(void *module_region)
|
||||
{
|
||||
kfree(module_region);
|
||||
}
|
||||
|
|
|
@ -94,7 +94,7 @@ static void __init pcibios_allocate_bus_resources(struct list_head *bus_list)
|
|||
r = &dev->resource[idx];
|
||||
if (!r->start)
|
||||
continue;
|
||||
pci_claim_resource(dev, idx);
|
||||
pci_claim_bridge_resource(dev, idx);
|
||||
}
|
||||
}
|
||||
pcibios_allocate_bus_resources(&bus->children);
|
||||
|
|
|
@ -305,14 +305,12 @@ plt_target (struct plt_entry *plt)
|
|||
#endif /* !USE_BRL */
|
||||
|
||||
void
|
||||
module_free (struct module *mod, void *module_region)
|
||||
module_arch_freeing_init (struct module *mod)
|
||||
{
|
||||
if (mod && mod->arch.init_unw_table &&
|
||||
module_region == mod->module_init) {
|
||||
if (mod->arch.init_unw_table) {
|
||||
unw_remove_unwind_table(mod->arch.init_unw_table);
|
||||
mod->arch.init_unw_table = NULL;
|
||||
}
|
||||
vfree(module_region);
|
||||
}
|
||||
|
||||
/* Have we already seen one of these relocations? */
|
||||
|
|
|
@ -487,45 +487,39 @@ int pcibios_root_bridge_prepare(struct pci_host_bridge *bridge)
|
|||
return 0;
|
||||
}
|
||||
|
||||
static int is_valid_resource(struct pci_dev *dev, int idx)
|
||||
{
|
||||
unsigned int i, type_mask = IORESOURCE_IO | IORESOURCE_MEM;
|
||||
struct resource *devr = &dev->resource[idx], *busr;
|
||||
|
||||
if (!dev->bus)
|
||||
return 0;
|
||||
|
||||
pci_bus_for_each_resource(dev->bus, busr, i) {
|
||||
if (!busr || ((busr->flags ^ devr->flags) & type_mask))
|
||||
continue;
|
||||
if ((devr->start) && (devr->start >= busr->start) &&
|
||||
(devr->end <= busr->end))
|
||||
return 1;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void pcibios_fixup_resources(struct pci_dev *dev, int start, int limit)
|
||||
{
|
||||
int i;
|
||||
|
||||
for (i = start; i < limit; i++) {
|
||||
if (!dev->resource[i].flags)
|
||||
continue;
|
||||
if ((is_valid_resource(dev, i)))
|
||||
pci_claim_resource(dev, i);
|
||||
}
|
||||
}
|
||||
|
||||
void pcibios_fixup_device_resources(struct pci_dev *dev)
|
||||
{
|
||||
pcibios_fixup_resources(dev, 0, PCI_BRIDGE_RESOURCES);
|
||||
int idx;
|
||||
|
||||
if (!dev->bus)
|
||||
return;
|
||||
|
||||
for (idx = 0; idx < PCI_BRIDGE_RESOURCES; idx++) {
|
||||
struct resource *r = &dev->resource[idx];
|
||||
|
||||
if (!r->flags || r->parent || !r->start)
|
||||
continue;
|
||||
|
||||
pci_claim_resource(dev, idx);
|
||||
}
|
||||
}
|
||||
EXPORT_SYMBOL_GPL(pcibios_fixup_device_resources);
|
||||
|
||||
static void pcibios_fixup_bridge_resources(struct pci_dev *dev)
|
||||
{
|
||||
pcibios_fixup_resources(dev, PCI_BRIDGE_RESOURCES, PCI_NUM_RESOURCES);
|
||||
int idx;
|
||||
|
||||
if (!dev->bus)
|
||||
return;
|
||||
|
||||
for (idx = PCI_BRIDGE_RESOURCES; idx < PCI_NUM_RESOURCES; idx++) {
|
||||
struct resource *r = &dev->resource[idx];
|
||||
|
||||
if (!r->flags || r->parent || !r->start)
|
||||
continue;
|
||||
|
||||
pci_claim_bridge_resource(dev, idx);
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
|
|
|
@ -4,7 +4,7 @@
|
|||
#include <uapi/asm/unistd.h>
|
||||
|
||||
|
||||
#define NR_syscalls 355
|
||||
#define NR_syscalls 356
|
||||
|
||||
#define __ARCH_WANT_OLD_READDIR
|
||||
#define __ARCH_WANT_OLD_STAT
|
||||
|
|
|
@ -360,5 +360,6 @@
|
|||
#define __NR_getrandom 352
|
||||
#define __NR_memfd_create 353
|
||||
#define __NR_bpf 354
|
||||
#define __NR_execveat 355
|
||||
|
||||
#endif /* _UAPI_ASM_M68K_UNISTD_H_ */
|
||||
|
|
|
@ -375,4 +375,5 @@ ENTRY(sys_call_table)
|
|||
.long sys_getrandom
|
||||
.long sys_memfd_create
|
||||
.long sys_bpf
|
||||
.long sys_execveat /* 355 */
|
||||
|
||||
|
|
|
@ -1026,6 +1026,8 @@ static void pcibios_allocate_bus_resources(struct pci_bus *bus)
|
|||
pr, (pr && pr->name) ? pr->name : "nil");
|
||||
|
||||
if (pr && !(pr->flags & IORESOURCE_UNSET)) {
|
||||
struct pci_dev *dev = bus->self;
|
||||
|
||||
if (request_resource(pr, res) == 0)
|
||||
continue;
|
||||
/*
|
||||
|
@ -1035,6 +1037,12 @@ static void pcibios_allocate_bus_resources(struct pci_bus *bus)
|
|||
*/
|
||||
if (reparent_resources(pr, res) == 0)
|
||||
continue;
|
||||
|
||||
if (dev && i < PCI_BRIDGE_RESOURCE_NUM &&
|
||||
pci_claim_bridge_resource(dev,
|
||||
i + PCI_BRIDGE_RESOURCES) == 0)
|
||||
continue;
|
||||
|
||||
}
|
||||
pr_warn("PCI: Cannot allocate resource region ");
|
||||
pr_cont("%d of PCI bridge %d, will remap\n", i, bus->number);
|
||||
|
@ -1227,7 +1235,10 @@ void pcibios_claim_one_bus(struct pci_bus *bus)
|
|||
(unsigned long long)r->end,
|
||||
(unsigned int)r->flags);
|
||||
|
||||
pci_claim_resource(dev, i);
|
||||
if (pci_claim_resource(dev, i) == 0)
|
||||
continue;
|
||||
|
||||
pci_claim_bridge_resource(dev, i);
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
@ -1388,7 +1388,7 @@ out:
|
|||
void bpf_jit_free(struct bpf_prog *fp)
|
||||
{
|
||||
if (fp->jited)
|
||||
module_free(NULL, fp->bpf_func);
|
||||
module_memfree(fp->bpf_func);
|
||||
|
||||
bpf_prog_unlock_free(fp);
|
||||
}
|
||||
|
|
|
@ -106,7 +106,7 @@ static void __init pcibios_allocate_bus_resources(struct list_head *bus_list)
|
|||
if (!r->flags)
|
||||
continue;
|
||||
if (!r->start ||
|
||||
pci_claim_resource(dev, idx) < 0) {
|
||||
pci_claim_bridge_resource(dev, idx) < 0) {
|
||||
printk(KERN_ERR "PCI:"
|
||||
" Cannot allocate resource"
|
||||
" region %d of bridge %s\n",
|
||||
|
|
|
@ -281,42 +281,37 @@ static int __init pci_check_direct(void)
|
|||
return -ENODEV;
|
||||
}
|
||||
|
||||
static int is_valid_resource(struct pci_dev *dev, int idx)
|
||||
{
|
||||
unsigned int i, type_mask = IORESOURCE_IO | IORESOURCE_MEM;
|
||||
struct resource *devr = &dev->resource[idx], *busr;
|
||||
|
||||
if (dev->bus) {
|
||||
pci_bus_for_each_resource(dev->bus, busr, i) {
|
||||
if (!busr || (busr->flags ^ devr->flags) & type_mask)
|
||||
continue;
|
||||
|
||||
if (devr->start &&
|
||||
devr->start >= busr->start &&
|
||||
devr->end <= busr->end)
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void pcibios_fixup_device_resources(struct pci_dev *dev)
|
||||
{
|
||||
int limit, i;
|
||||
int idx;
|
||||
|
||||
if (dev->bus->number != 0)
|
||||
if (!dev->bus)
|
||||
return;
|
||||
|
||||
limit = (dev->hdr_type == PCI_HEADER_TYPE_NORMAL) ?
|
||||
PCI_BRIDGE_RESOURCES : PCI_NUM_RESOURCES;
|
||||
for (idx = 0; idx < PCI_BRIDGE_RESOURCES; idx++) {
|
||||
struct resource *r = &dev->resource[idx];
|
||||
|
||||
for (i = 0; i < limit; i++) {
|
||||
if (!dev->resource[i].flags)
|
||||
if (!r->flags || r->parent || !r->start)
|
||||
continue;
|
||||
|
||||
if (is_valid_resource(dev, i))
|
||||
pci_claim_resource(dev, i);
|
||||
pci_claim_resource(dev, idx);
|
||||
}
|
||||
}
|
||||
|
||||
static void pcibios_fixup_bridge_resources(struct pci_dev *dev)
|
||||
{
|
||||
int idx;
|
||||
|
||||
if (!dev->bus)
|
||||
return;
|
||||
|
||||
for (idx = PCI_BRIDGE_RESOURCES; idx < PCI_NUM_RESOURCES; idx++) {
|
||||
struct resource *r = &dev->resource[idx];
|
||||
|
||||
if (!r->flags || r->parent || !r->start)
|
||||
continue;
|
||||
|
||||
pci_claim_bridge_resource(dev, idx);
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -330,7 +325,7 @@ void pcibios_fixup_bus(struct pci_bus *bus)
|
|||
|
||||
if (bus->self) {
|
||||
pci_read_bridge_bases(bus);
|
||||
pcibios_fixup_device_resources(bus->self);
|
||||
pcibios_fixup_bridge_resources(bus->self);
|
||||
}
|
||||
|
||||
list_for_each_entry(dev, &bus->devices, bus_list)
|
||||
|
|
|
@ -36,7 +36,7 @@ void *module_alloc(unsigned long size)
|
|||
}
|
||||
|
||||
/* Free memory returned from module_alloc */
|
||||
void module_free(struct module *mod, void *module_region)
|
||||
void module_memfree(void *module_region)
|
||||
{
|
||||
kfree(module_region);
|
||||
}
|
||||
|
|
|
@ -200,7 +200,7 @@ static int setup_rt_frame(struct ksignal *ksig, sigset_t *set,
|
|||
|
||||
/* Set up to return from userspace; jump to fixed address sigreturn
|
||||
trampoline on kuser page. */
|
||||
regs->ra = (unsigned long) (0x1040);
|
||||
regs->ra = (unsigned long) (0x1044);
|
||||
|
||||
/* Set up registers for signal handler */
|
||||
regs->sp = (unsigned long) frame;
|
||||
|
|
|
@ -298,14 +298,10 @@ static inline unsigned long count_stubs(const Elf_Rela *rela, unsigned long n)
|
|||
}
|
||||
#endif
|
||||
|
||||
|
||||
/* Free memory returned from module_alloc */
|
||||
void module_free(struct module *mod, void *module_region)
|
||||
void module_arch_freeing_init(struct module *mod)
|
||||
{
|
||||
kfree(mod->arch.section);
|
||||
mod->arch.section = NULL;
|
||||
|
||||
vfree(module_region);
|
||||
}
|
||||
|
||||
/* Additional bytes needed in front of individual sections */
|
||||
|
|
|
@ -154,4 +154,5 @@ module_exit(sha1_powerpc_mod_fini);
|
|||
MODULE_LICENSE("GPL");
|
||||
MODULE_DESCRIPTION("SHA1 Secure Hash Algorithm");
|
||||
|
||||
MODULE_ALIAS_CRYPTO("sha1");
|
||||
MODULE_ALIAS_CRYPTO("sha1-powerpc");
|
||||
|
|
|
@ -23,9 +23,9 @@
|
|||
#define THREAD_SIZE (1 << THREAD_SHIFT)
|
||||
|
||||
#ifdef CONFIG_PPC64
|
||||
#define CURRENT_THREAD_INFO(dest, sp) clrrdi dest, sp, THREAD_SHIFT
|
||||
#define CURRENT_THREAD_INFO(dest, sp) stringify_in_c(clrrdi dest, sp, THREAD_SHIFT)
|
||||
#else
|
||||
#define CURRENT_THREAD_INFO(dest, sp) rlwinm dest, sp, 0, 0, 31-THREAD_SHIFT
|
||||
#define CURRENT_THREAD_INFO(dest, sp) stringify_in_c(rlwinm dest, sp, 0, 0, 31-THREAD_SHIFT)
|
||||
#endif
|
||||
|
||||
#ifndef __ASSEMBLY__
|
||||
|
@ -71,12 +71,13 @@ struct thread_info {
|
|||
#define THREAD_SIZE_ORDER (THREAD_SHIFT - PAGE_SHIFT)
|
||||
|
||||
/* how to get the thread information struct from C */
|
||||
register unsigned long __current_r1 asm("r1");
|
||||
static inline struct thread_info *current_thread_info(void)
|
||||
{
|
||||
/* gcc4, at least, is smart enough to turn this into a single
|
||||
* rlwinm for ppc32 and clrrdi for ppc64 */
|
||||
return (struct thread_info *)(__current_r1 & ~(THREAD_SIZE-1));
|
||||
unsigned long val;
|
||||
|
||||
asm (CURRENT_THREAD_INFO(%0,1) : "=r" (val));
|
||||
|
||||
return (struct thread_info *)val;
|
||||
}
|
||||
|
||||
#endif /* __ASSEMBLY__ */
|
||||
|
|
|
@ -1184,6 +1184,8 @@ static void pcibios_allocate_bus_resources(struct pci_bus *bus)
|
|||
pr, (pr && pr->name) ? pr->name : "nil");
|
||||
|
||||
if (pr && !(pr->flags & IORESOURCE_UNSET)) {
|
||||
struct pci_dev *dev = bus->self;
|
||||
|
||||
if (request_resource(pr, res) == 0)
|
||||
continue;
|
||||
/*
|
||||
|
@ -1193,6 +1195,11 @@ static void pcibios_allocate_bus_resources(struct pci_bus *bus)
|
|||
*/
|
||||
if (reparent_resources(pr, res) == 0)
|
||||
continue;
|
||||
|
||||
if (dev && i < PCI_BRIDGE_RESOURCE_NUM &&
|
||||
pci_claim_bridge_resource(dev,
|
||||
i + PCI_BRIDGE_RESOURCES) == 0)
|
||||
continue;
|
||||
}
|
||||
pr_warning("PCI: Cannot allocate resource region "
|
||||
"%d of PCI bridge %d, will remap\n", i, bus->number);
|
||||
|
@ -1401,7 +1408,10 @@ void pcibios_claim_one_bus(struct pci_bus *bus)
|
|||
(unsigned long long)r->end,
|
||||
(unsigned int)r->flags);
|
||||
|
||||
pci_claim_resource(dev, i);
|
||||
if (pci_claim_resource(dev, i) == 0)
|
||||
continue;
|
||||
|
||||
pci_claim_bridge_resource(dev, i);
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
@ -699,7 +699,7 @@ out:
|
|||
void bpf_jit_free(struct bpf_prog *fp)
|
||||
{
|
||||
if (fp->jited)
|
||||
module_free(NULL, fp->bpf_func);
|
||||
module_memfree(fp->bpf_func);
|
||||
|
||||
bpf_prog_unlock_free(fp);
|
||||
}
|
||||
|
|
|
@ -40,7 +40,6 @@ BEGIN_FTR_SECTION; \
|
|||
b 1f; \
|
||||
END_FTR_SECTION(0, 1); \
|
||||
ld r12,opal_tracepoint_refcount@toc(r2); \
|
||||
std r12,32(r1); \
|
||||
cmpdi r12,0; \
|
||||
bne- LABEL; \
|
||||
1:
|
||||
|
|
|
@ -231,7 +231,7 @@ failed:
|
|||
struct dbfs_d2fc_hdr {
|
||||
u64 len; /* Length of d2fc buffer without header */
|
||||
u16 version; /* Version of header */
|
||||
char tod_ext[16]; /* TOD clock for d2fc */
|
||||
char tod_ext[STORE_CLOCK_EXT_SIZE]; /* TOD clock for d2fc */
|
||||
u64 count; /* Number of VM guests in d2fc buffer */
|
||||
char reserved[30];
|
||||
} __attribute__ ((packed));
|
||||
|
|
|
@ -36,7 +36,7 @@ static inline notrace void __arch_local_irq_ssm(unsigned long flags)
|
|||
|
||||
static inline notrace unsigned long arch_local_save_flags(void)
|
||||
{
|
||||
return __arch_local_irq_stosm(0x00);
|
||||
return __arch_local_irq_stnsm(0xff);
|
||||
}
|
||||
|
||||
static inline notrace unsigned long arch_local_irq_save(void)
|
||||
|
|
|
@ -67,20 +67,22 @@ static inline void local_tick_enable(unsigned long long comp)
|
|||
set_clock_comparator(S390_lowcore.clock_comparator);
|
||||
}
|
||||
|
||||
#define CLOCK_TICK_RATE 1193180 /* Underlying HZ */
|
||||
#define CLOCK_TICK_RATE 1193180 /* Underlying HZ */
|
||||
#define STORE_CLOCK_EXT_SIZE 16 /* stcke writes 16 bytes */
|
||||
|
||||
typedef unsigned long long cycles_t;
|
||||
|
||||
static inline void get_tod_clock_ext(char clk[16])
|
||||
static inline void get_tod_clock_ext(char *clk)
|
||||
{
|
||||
typedef struct { char _[sizeof(clk)]; } addrtype;
|
||||
typedef struct { char _[STORE_CLOCK_EXT_SIZE]; } addrtype;
|
||||
|
||||
asm volatile("stcke %0" : "=Q" (*(addrtype *) clk) : : "cc");
|
||||
}
|
||||
|
||||
static inline unsigned long long get_tod_clock(void)
|
||||
{
|
||||
unsigned char clk[16];
|
||||
unsigned char clk[STORE_CLOCK_EXT_SIZE];
|
||||
|
||||
get_tod_clock_ext(clk);
|
||||
return *((unsigned long long *)&clk[1]);
|
||||
}
|
||||
|
|
|
@ -289,7 +289,8 @@
|
|||
#define __NR_bpf 351
|
||||
#define __NR_s390_pci_mmio_write 352
|
||||
#define __NR_s390_pci_mmio_read 353
|
||||
#define NR_syscalls 354
|
||||
#define __NR_execveat 354
|
||||
#define NR_syscalls 355
|
||||
|
||||
/*
|
||||
* There are some system calls that are not present on 64 bit, some
|
||||
|
|
|
@ -55,14 +55,10 @@ void *module_alloc(unsigned long size)
|
|||
}
|
||||
#endif
|
||||
|
||||
/* Free memory returned from module_alloc */
|
||||
void module_free(struct module *mod, void *module_region)
|
||||
void module_arch_freeing_init(struct module *mod)
|
||||
{
|
||||
if (mod) {
|
||||
vfree(mod->arch.syminfo);
|
||||
mod->arch.syminfo = NULL;
|
||||
}
|
||||
vfree(module_region);
|
||||
vfree(mod->arch.syminfo);
|
||||
mod->arch.syminfo = NULL;
|
||||
}
|
||||
|
||||
static void check_rela(Elf_Rela *rela, struct module *me)
|
||||
|
|
|
@ -362,3 +362,4 @@ SYSCALL(sys_memfd_create,sys_memfd_create,compat_sys_memfd_create) /* 350 */
|
|||
SYSCALL(sys_bpf,sys_bpf,compat_sys_bpf)
|
||||
SYSCALL(sys_ni_syscall,sys_s390_pci_mmio_write,compat_sys_s390_pci_mmio_write)
|
||||
SYSCALL(sys_ni_syscall,sys_s390_pci_mmio_read,compat_sys_s390_pci_mmio_read)
|
||||
SYSCALL(sys_execveat,sys_execveat,compat_sys_execveat)
|
||||
|
|
|
@ -48,6 +48,30 @@ bool arch_uprobe_xol_was_trapped(struct task_struct *tsk)
|
|||
return false;
|
||||
}
|
||||
|
||||
static int check_per_event(unsigned short cause, unsigned long control,
|
||||
struct pt_regs *regs)
|
||||
{
|
||||
if (!(regs->psw.mask & PSW_MASK_PER))
|
||||
return 0;
|
||||
/* user space single step */
|
||||
if (control == 0)
|
||||
return 1;
|
||||
/* over indication for storage alteration */
|
||||
if ((control & 0x20200000) && (cause & 0x2000))
|
||||
return 1;
|
||||
if (cause & 0x8000) {
|
||||
/* all branches */
|
||||
if ((control & 0x80800000) == 0x80000000)
|
||||
return 1;
|
||||
/* branch into selected range */
|
||||
if (((control & 0x80800000) == 0x80800000) &&
|
||||
regs->psw.addr >= current->thread.per_user.start &&
|
||||
regs->psw.addr <= current->thread.per_user.end)
|
||||
return 1;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
int arch_uprobe_post_xol(struct arch_uprobe *auprobe, struct pt_regs *regs)
|
||||
{
|
||||
int fixup = probe_get_fixup_type(auprobe->insn);
|
||||
|
@ -71,9 +95,13 @@ int arch_uprobe_post_xol(struct arch_uprobe *auprobe, struct pt_regs *regs)
|
|||
if (regs->psw.addr - utask->xol_vaddr == ilen)
|
||||
regs->psw.addr = utask->vaddr + ilen;
|
||||
}
|
||||
/* If per tracing was active generate trap */
|
||||
if (regs->psw.mask & PSW_MASK_PER)
|
||||
do_per_trap(regs);
|
||||
if (check_per_event(current->thread.per_event.cause,
|
||||
current->thread.per_user.control, regs)) {
|
||||
/* fix per address */
|
||||
current->thread.per_event.address = utask->vaddr;
|
||||
/* trigger per event */
|
||||
set_pt_regs_flag(regs, PIF_PER_TRAP);
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
@ -106,6 +134,7 @@ void arch_uprobe_abort_xol(struct arch_uprobe *auprobe, struct pt_regs *regs)
|
|||
clear_thread_flag(TIF_UPROBE_SINGLESTEP);
|
||||
regs->int_code = auprobe->saved_int_code;
|
||||
regs->psw.addr = current->utask->vaddr;
|
||||
current->thread.per_event.address = current->utask->vaddr;
|
||||
}
|
||||
|
||||
unsigned long arch_uretprobe_hijack_return_addr(unsigned long trampoline,
|
||||
|
@ -146,17 +175,20 @@ static void adjust_psw_addr(psw_t *psw, unsigned long len)
|
|||
__rc; \
|
||||
})
|
||||
|
||||
#define emu_store_ril(ptr, input) \
|
||||
#define emu_store_ril(regs, ptr, input) \
|
||||
({ \
|
||||
unsigned int mask = sizeof(*(ptr)) - 1; \
|
||||
__typeof__(ptr) __ptr = (ptr); \
|
||||
int __rc = 0; \
|
||||
\
|
||||
if (!test_facility(34)) \
|
||||
__rc = EMU_ILLEGAL_OP; \
|
||||
else if ((u64 __force)ptr & mask) \
|
||||
else if ((u64 __force)__ptr & mask) \
|
||||
__rc = EMU_SPECIFICATION; \
|
||||
else if (put_user(*(input), ptr)) \
|
||||
else if (put_user(*(input), __ptr)) \
|
||||
__rc = EMU_ADDRESSING; \
|
||||
if (__rc == 0) \
|
||||
sim_stor_event(regs, __ptr, mask + 1); \
|
||||
__rc; \
|
||||
})
|
||||
|
||||
|
@ -197,6 +229,25 @@ union split_register {
|
|||
s16 s16[4];
|
||||
};
|
||||
|
||||
/*
|
||||
* If user per registers are setup to trace storage alterations and an
|
||||
* emulated store took place on a fitting address a user trap is generated.
|
||||
*/
|
||||
static void sim_stor_event(struct pt_regs *regs, void *addr, int len)
|
||||
{
|
||||
if (!(regs->psw.mask & PSW_MASK_PER))
|
||||
return;
|
||||
if (!(current->thread.per_user.control & PER_EVENT_STORE))
|
||||
return;
|
||||
if ((void *)current->thread.per_user.start > (addr + len))
|
||||
return;
|
||||
if ((void *)current->thread.per_user.end < addr)
|
||||
return;
|
||||
current->thread.per_event.address = regs->psw.addr;
|
||||
current->thread.per_event.cause = PER_EVENT_STORE >> 16;
|
||||
set_pt_regs_flag(regs, PIF_PER_TRAP);
|
||||
}
|
||||
|
||||
/*
|
||||
* pc relative instructions are emulated, since parameters may not be
|
||||
* accessible from the xol area due to range limitations.
|
||||
|
@ -249,13 +300,13 @@ static void handle_insn_ril(struct arch_uprobe *auprobe, struct pt_regs *regs)
|
|||
rc = emu_load_ril((u32 __user *)uptr, &rx->u64);
|
||||
break;
|
||||
case 0x07: /* sthrl */
|
||||
rc = emu_store_ril((u16 __user *)uptr, &rx->u16[3]);
|
||||
rc = emu_store_ril(regs, (u16 __user *)uptr, &rx->u16[3]);
|
||||
break;
|
||||
case 0x0b: /* stgrl */
|
||||
rc = emu_store_ril((u64 __user *)uptr, &rx->u64);
|
||||
rc = emu_store_ril(regs, (u64 __user *)uptr, &rx->u64);
|
||||
break;
|
||||
case 0x0f: /* strl */
|
||||
rc = emu_store_ril((u32 __user *)uptr, &rx->u32[1]);
|
||||
rc = emu_store_ril(regs, (u32 __user *)uptr, &rx->u32[1]);
|
||||
break;
|
||||
}
|
||||
break;
|
||||
|
|
|
@ -128,8 +128,6 @@ void vtime_account_irq_enter(struct task_struct *tsk)
|
|||
struct thread_info *ti = task_thread_info(tsk);
|
||||
u64 timer, system;
|
||||
|
||||
WARN_ON_ONCE(!irqs_disabled());
|
||||
|
||||
timer = S390_lowcore.last_update_timer;
|
||||
S390_lowcore.last_update_timer = get_vtimer();
|
||||
S390_lowcore.system_timer += timer - S390_lowcore.last_update_timer;
|
||||
|
|
|
@ -322,11 +322,12 @@ static int gmap_alloc_table(struct gmap *gmap, unsigned long *table,
|
|||
static unsigned long __gmap_segment_gaddr(unsigned long *entry)
|
||||
{
|
||||
struct page *page;
|
||||
unsigned long offset;
|
||||
unsigned long offset, mask;
|
||||
|
||||
offset = (unsigned long) entry / sizeof(unsigned long);
|
||||
offset = (offset & (PTRS_PER_PMD - 1)) * PMD_SIZE;
|
||||
page = pmd_to_page((pmd_t *) entry);
|
||||
mask = ~(PTRS_PER_PMD * sizeof(pmd_t) - 1);
|
||||
page = virt_to_page((void *)((unsigned long) entry & mask));
|
||||
return page->index + offset;
|
||||
}
|
||||
|
||||
|
|
|
@ -22,8 +22,8 @@
|
|||
* skb_copy_bits takes 4 parameters:
|
||||
* %r2 = skb pointer
|
||||
* %r3 = offset into skb data
|
||||
* %r4 = length to copy
|
||||
* %r5 = pointer to temp buffer
|
||||
* %r4 = pointer to temp buffer
|
||||
* %r5 = length to copy
|
||||
*/
|
||||
#define SKBDATA %r8
|
||||
|
||||
|
@ -44,8 +44,9 @@ ENTRY(sk_load_word)
|
|||
|
||||
sk_load_word_slow:
|
||||
lgr %r9,%r2 # save %r2
|
||||
lhi %r4,4 # 4 bytes
|
||||
la %r5,160(%r15) # pointer to temp buffer
|
||||
lgr %r3,%r1 # offset
|
||||
la %r4,160(%r15) # pointer to temp buffer
|
||||
lghi %r5,4 # 4 bytes
|
||||
brasl %r14,skb_copy_bits # get data from skb
|
||||
l %r5,160(%r15) # load result from temp buffer
|
||||
ltgr %r2,%r2 # set cc to (%r2 != 0)
|
||||
|
@ -69,8 +70,9 @@ ENTRY(sk_load_half)
|
|||
|
||||
sk_load_half_slow:
|
||||
lgr %r9,%r2 # save %r2
|
||||
lhi %r4,2 # 2 bytes
|
||||
la %r5,162(%r15) # pointer to temp buffer
|
||||
lgr %r3,%r1 # offset
|
||||
la %r4,162(%r15) # pointer to temp buffer
|
||||
lghi %r5,2 # 2 bytes
|
||||
brasl %r14,skb_copy_bits # get data from skb
|
||||
xc 160(2,%r15),160(%r15)
|
||||
l %r5,160(%r15) # load result from temp buffer
|
||||
|
@ -95,8 +97,9 @@ ENTRY(sk_load_byte)
|
|||
|
||||
sk_load_byte_slow:
|
||||
lgr %r9,%r2 # save %r2
|
||||
lhi %r4,1 # 1 bytes
|
||||
la %r5,163(%r15) # pointer to temp buffer
|
||||
lgr %r3,%r1 # offset
|
||||
la %r4,163(%r15) # pointer to temp buffer
|
||||
lghi %r5,1 # 1 byte
|
||||
brasl %r14,skb_copy_bits # get data from skb
|
||||
xc 160(3,%r15),160(%r15)
|
||||
l %r5,160(%r15) # load result from temp buffer
|
||||
|
@ -104,11 +107,11 @@ sk_load_byte_slow:
|
|||
lgr %r2,%r9 # restore %r2
|
||||
br %r8
|
||||
|
||||
/* A = (*(u8 *)(skb->data+K) & 0xf) << 2 */
|
||||
/* X = (*(u8 *)(skb->data+K) & 0xf) << 2 */
|
||||
ENTRY(sk_load_byte_msh)
|
||||
llgfr %r1,%r3 # extend offset
|
||||
clr %r11,%r3 # hlen < offset ?
|
||||
jle sk_load_byte_slow
|
||||
jle sk_load_byte_msh_slow
|
||||
lhi %r12,0
|
||||
ic %r12,0(%r1,%r10) # get byte from skb
|
||||
nill %r12,0x0f
|
||||
|
@ -118,8 +121,9 @@ ENTRY(sk_load_byte_msh)
|
|||
|
||||
sk_load_byte_msh_slow:
|
||||
lgr %r9,%r2 # save %r2
|
||||
lhi %r4,2 # 2 bytes
|
||||
la %r5,162(%r15) # pointer to temp buffer
|
||||
lgr %r3,%r1 # offset
|
||||
la %r4,163(%r15) # pointer to temp buffer
|
||||
lghi %r5,1 # 1 byte
|
||||
brasl %r14,skb_copy_bits # get data from skb
|
||||
xc 160(3,%r15),160(%r15)
|
||||
l %r12,160(%r15) # load result from temp buffer
|
||||
|
|
|
@ -431,8 +431,8 @@ static int bpf_jit_insn(struct bpf_jit *jit, struct sock_filter *filter,
|
|||
EMIT4_DISP(0x88500000, K);
|
||||
break;
|
||||
case BPF_ALU | BPF_NEG: /* A = -A */
|
||||
/* lnr %r5,%r5 */
|
||||
EMIT2(0x1155);
|
||||
/* lcr %r5,%r5 */
|
||||
EMIT2(0x1355);
|
||||
break;
|
||||
case BPF_JMP | BPF_JA: /* ip += K */
|
||||
offset = addrs[i + K] + jit->start - jit->prg;
|
||||
|
@ -448,15 +448,12 @@ static int bpf_jit_insn(struct bpf_jit *jit, struct sock_filter *filter,
|
|||
mask = 0x800000; /* je */
|
||||
kbranch: /* Emit compare if the branch targets are different */
|
||||
if (filter->jt != filter->jf) {
|
||||
if (K <= 16383)
|
||||
/* chi %r5,<K> */
|
||||
EMIT4_IMM(0xa75e0000, K);
|
||||
else if (test_facility(21))
|
||||
if (test_facility(21))
|
||||
/* clfi %r5,<K> */
|
||||
EMIT6_IMM(0xc25f0000, K);
|
||||
else
|
||||
/* c %r5,<d(K)>(%r13) */
|
||||
EMIT4_DISP(0x5950d000, EMIT_CONST(K));
|
||||
/* cl %r5,<d(K)>(%r13) */
|
||||
EMIT4_DISP(0x5550d000, EMIT_CONST(K));
|
||||
}
|
||||
branch: if (filter->jt == filter->jf) {
|
||||
if (filter->jt == 0)
|
||||
|
@ -502,8 +499,8 @@ branch: if (filter->jt == filter->jf) {
|
|||
xbranch: /* Emit compare if the branch targets are different */
|
||||
if (filter->jt != filter->jf) {
|
||||
jit->seen |= SEEN_XREG;
|
||||
/* cr %r5,%r12 */
|
||||
EMIT2(0x195c);
|
||||
/* clr %r5,%r12 */
|
||||
EMIT2(0x155c);
|
||||
}
|
||||
goto branch;
|
||||
case BPF_JMP | BPF_JSET | BPF_X: /* ip += (A & X) ? jt : jf */
|
||||
|
|
Some files were not shown because too many files have changed in this diff Show more
Loading…
Reference in a new issue