redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 

* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: (89 commits)
  myri10ge: update driver version
  myri10ge: report when the link partner is running in Myrinet mode
  myri10ge: limit the number of recoveries
  NetXen: Fix link status messages
  Revert "[netdrvr e100] experiment with doing RX in a similar manner to eepro100"
  [PATCH] libertas: convert libertas_mpp into anycast_mask
  [PATCH] libertas: actually send mesh frames to mesh netdev
  [PATCH] libertas: deauthenticate from AP in channel switch
  [PATCH] libertas: pull current channel from firmware on mesh autostart
  [PATCH] libertas: reduce SSID and BSSID mixed-case abuse
  [PATCH] libertas: remove WPA_SUPPLICANT structure
  [PATCH] libertas: remove structure WLAN_802_11_SSID and libertas_escape_essid
  [PATCH] libertas: tweak association debug output
  [PATCH] libertas: fix big-endian associate command.
  [PATCH] libertas: don't byte-swap firmware version number. It's a byte array.
  [PATCH] libertas: more endianness fixes, in tx.c this time
  [PATCH] libertas: More endianness fixes.
  [PATCH] libertas: first pass at fixing up endianness issues
  [PATCH] libertas: sparse fixes
  [PATCH] libertas: fix character set in README
  ...
hifive-unleashed-5.1
Linus Torvalds 2007-06-12 20:35:10 -07:00
parent dd14cbc994 b232923966
commit a0e1d1d075
49 changed files with 4008 additions and 3785 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

72
drivers/net/e100.c
View File

@ -285,6 +285,12 @@ enum scb_status {
rus_mask = 0x3C,
};
enum ru_state {
RU_SUSPENDED = 0,
RU_RUNNING = 1,
RU_UNINITIALIZED = -1,
};
enum scb_stat_ack {
stat_ack_not_ours = 0x00,
stat_ack_sw_gen = 0x04,
@ -526,6 +532,7 @@ struct nic {
struct rx *rx_to_use;
struct rx *rx_to_clean;
struct rfd blank_rfd;
enum ru_state ru_running;
spinlock_t cb_lock ____cacheline_aligned;
spinlock_t cmd_lock;
@ -947,7 +954,7 @@ static void e100_get_defaults(struct nic *nic)
((nic->mac >= mac_82558_D101_A4) ? cb_cid : cb_i));
/* Template for a freshly allocated RFD */
nic->blank_rfd.command = cpu_to_le16(cb_el & cb_s);
nic->blank_rfd.command = cpu_to_le16(cb_el);
nic->blank_rfd.rbd = 0xFFFFFFFF;
nic->blank_rfd.size = cpu_to_le16(VLAN_ETH_FRAME_LEN);
@ -1742,11 +1749,19 @@ static int e100_alloc_cbs(struct nic *nic)
return 0;
}
static inline void e100_start_receiver(struct nic *nic)
static inline void e100_start_receiver(struct nic *nic, struct rx *rx)
{
/* Start if RFA is non-NULL */
if(nic->rx_to_clean->skb)
e100_exec_cmd(nic, ruc_start, nic->rx_to_clean->dma_addr);
if(!nic->rxs) return;
if(RU_SUSPENDED != nic->ru_running) return;
/* handle init time starts */
if(!rx) rx = nic->rxs;
/* (Re)start RU if suspended or idle and RFA is non-NULL */
if(rx->skb) {
e100_exec_cmd(nic, ruc_start, rx->dma_addr);
nic->ru_running = RU_RUNNING;
}
}
#define RFD_BUF_LEN (sizeof(struct rfd) + VLAN_ETH_FRAME_LEN)
@ -1775,7 +1790,7 @@ static int e100_rx_alloc_skb(struct nic *nic, struct rx *rx)
put_unaligned(cpu_to_le32(rx->dma_addr),
(u32 *)&prev_rfd->link);
wmb();
prev_rfd->command &= ~cpu_to_le16(cb_el & cb_s);
prev_rfd->command &= ~cpu_to_le16(cb_el);
pci_dma_sync_single_for_device(nic->pdev, rx->prev->dma_addr,
sizeof(struct rfd), PCI_DMA_TODEVICE);
}
@ -1813,6 +1828,10 @@ static int e100_rx_indicate(struct nic *nic, struct rx *rx,
pci_unmap_single(nic->pdev, rx->dma_addr,
RFD_BUF_LEN, PCI_DMA_FROMDEVICE);
/* this allows for a fast restart without re-enabling interrupts */
if(le16_to_cpu(rfd->command) & cb_el)
nic->ru_running = RU_SUSPENDED;
/* Pull off the RFD and put the actual data (minus eth hdr) */
skb_reserve(skb, sizeof(struct rfd));
skb_put(skb, actual_size);
@ -1843,18 +1862,45 @@ static void e100_rx_clean(struct nic *nic, unsigned int *work_done,
unsigned int work_to_do)
{
struct rx *rx;
int restart_required = 0;
struct rx *rx_to_start = NULL;
/* are we already rnr? then pay attention!!! this ensures that
* the state machine progression never allows a start with a
* partially cleaned list, avoiding a race between hardware
* and rx_to_clean when in NAPI mode */
if(RU_SUSPENDED == nic->ru_running)
restart_required = 1;
/* Indicate newly arrived packets */
for(rx = nic->rx_to_clean; rx->skb; rx = nic->rx_to_clean = rx->next) {
if(e100_rx_indicate(nic, rx, work_done, work_to_do))
int err = e100_rx_indicate(nic, rx, work_done, work_to_do);
if(-EAGAIN == err) {
/* hit quota so have more work to do, restart once
* cleanup is complete */
restart_required = 0;
break;
} else if(-ENODATA == err)
break; /* No more to clean */
}
/* save our starting point as the place we'll restart the receiver */
if(restart_required)
rx_to_start = nic->rx_to_clean;
/* Alloc new skbs to refill list */
for(rx = nic->rx_to_use; !rx->skb; rx = nic->rx_to_use = rx->next) {
if(unlikely(e100_rx_alloc_skb(nic, rx)))
break; /* Better luck next time (see watchdog) */
}
if(restart_required) {
// ack the rnr?
writeb(stat_ack_rnr, &nic->csr->scb.stat_ack);
e100_start_receiver(nic, rx_to_start);
if(work_done)
(*work_done)++;
}
}
static void e100_rx_clean_list(struct nic *nic)
@ -1862,6 +1908,8 @@ static void e100_rx_clean_list(struct nic *nic)
struct rx *rx;
unsigned int i, count = nic->params.rfds.count;
nic->ru_running = RU_UNINITIALIZED;
if(nic->rxs) {
for(rx = nic->rxs, i = 0; i < count; rx++, i++) {
if(rx->skb) {
@ -1883,6 +1931,7 @@ static int e100_rx_alloc_list(struct nic *nic)
unsigned int i, count = nic->params.rfds.count;
nic->rx_to_use = nic->rx_to_clean = NULL;
nic->ru_running = RU_UNINITIALIZED;
if(!(nic->rxs = kcalloc(count, sizeof(struct rx), GFP_ATOMIC)))
return -ENOMEM;
@ -1897,6 +1946,7 @@ static int e100_rx_alloc_list(struct nic *nic)
}
nic->rx_to_use = nic->rx_to_clean = nic->rxs;
nic->ru_running = RU_SUSPENDED;
return 0;
}
@ -1916,6 +1966,10 @@ static irqreturn_t e100_intr(int irq, void *dev_id)
/* Ack interrupt(s) */
iowrite8(stat_ack, &nic->csr->scb.stat_ack);
/* We hit Receive No Resource (RNR); restart RU after cleaning */
if(stat_ack & stat_ack_rnr)
nic->ru_running = RU_SUSPENDED;
if(likely(netif_rx_schedule_prep(netdev))) {
e100_disable_irq(nic);
__netif_rx_schedule(netdev);
@ -2007,7 +2061,7 @@ static int e100_up(struct nic *nic)
if((err = e100_hw_init(nic)))
goto err_clean_cbs;
e100_set_multicast_list(nic->netdev);
e100_start_receiver(nic);
e100_start_receiver(nic, NULL);
mod_timer(&nic->watchdog, jiffies);
if((err = request_irq(nic->pdev->irq, e100_intr, IRQF_SHARED,
nic->netdev->name, nic->netdev)))
@ -2088,7 +2142,7 @@ static int e100_loopback_test(struct nic *nic, enum loopback loopback_mode)
mdio_write(nic->netdev, nic->mii.phy_id, MII_BMCR,
BMCR_LOOPBACK);
e100_start_receiver(nic);
e100_start_receiver(nic, NULL);
if(!(skb = netdev_alloc_skb(nic->netdev, ETH_DATA_LEN))) {
err = -ENOMEM;

2
drivers/net/ehea/ehea.h
View File

@ -39,7 +39,7 @@
#include <asm/io.h>
#define DRV_NAME "ehea"
#define DRV_VERSION "EHEA_0061"
#define DRV_VERSION "EHEA_0064"
#define EHEA_MSG_DEFAULT (NETIF_MSG_LINK | NETIF_MSG_TIMER \
| NETIF_MSG_RX_ERR | NETIF_MSG_TX_ERR)

12
drivers/net/ehea/ehea_main.c
View File

@ -451,7 +451,8 @@ static struct ehea_cqe *ehea_proc_rwqes(struct net_device *dev,
processed_rq3++;
}
if (cqe->status & EHEA_CQE_VLAN_TAG_XTRACT)
if ((cqe->status & EHEA_CQE_VLAN_TAG_XTRACT)
&& port->vgrp)
vlan_hwaccel_receive_skb(skb, port->vgrp,
cqe->vlan_tag);
else
@ -1910,10 +1911,7 @@ static void ehea_vlan_rx_register(struct net_device *dev,
goto out;
}
if (grp)
memset(cb1->vlan_filter, 0, sizeof(cb1->vlan_filter));
else
memset(cb1->vlan_filter, 0xFF, sizeof(cb1->vlan_filter));
memset(cb1->vlan_filter, 0, sizeof(cb1->vlan_filter));
hret = ehea_h_modify_ehea_port(adapter->handle, port->logical_port_id,
H_PORT_CB1, H_PORT_CB1_ALL, cb1);
@ -1947,7 +1945,7 @@ static void ehea_vlan_rx_add_vid(struct net_device *dev, unsigned short vid)
}
index = (vid / 64);
cb1->vlan_filter[index] |= ((u64)(1 << (vid & 0x3F)));
cb1->vlan_filter[index] |= ((u64)(0x8000000000000000 >> (vid & 0x3F)));
hret = ehea_h_modify_ehea_port(adapter->handle, port->logical_port_id,
H_PORT_CB1, H_PORT_CB1_ALL, cb1);
@ -1982,7 +1980,7 @@ static void ehea_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid)
}
index = (vid / 64);
cb1->vlan_filter[index] &= ~((u64)(1 << (vid & 0x3F)));
cb1->vlan_filter[index] &= ~((u64)(0x8000000000000000 >> (vid & 0x3F)));
hret = ehea_h_modify_ehea_port(adapter->handle, port->logical_port_id,
H_PORT_CB1, H_PORT_CB1_ALL, cb1);

80
drivers/net/ibmveth.c
View File

@ -915,17 +915,36 @@ static int ibmveth_change_mtu(struct net_device *dev, int new_mtu)
{
struct ibmveth_adapter *adapter = dev->priv;
int new_mtu_oh = new_mtu + IBMVETH_BUFF_OH;
int i;
int reinit = 0;
int i, rc;
if (new_mtu < IBMVETH_MAX_MTU)
return -EINVAL;
for (i = 0; i < IbmVethNumBufferPools; i++)
if (new_mtu_oh < adapter->rx_buff_pool[i].buff_size)
break;
if (i == IbmVethNumBufferPools)
return -EINVAL;
/* Look for an active buffer pool that can hold the new MTU */
for(i = 0; i<IbmVethNumBufferPools; i++) {
if (!adapter->rx_buff_pool[i].active)
continue;
if (!adapter->rx_buff_pool[i].active) {
adapter->rx_buff_pool[i].active = 1;
reinit = 1;
}
if (new_mtu_oh < adapter->rx_buff_pool[i].buff_size) {
dev->mtu = new_mtu;
if (reinit && netif_running(adapter->netdev)) {
adapter->pool_config = 1;
ibmveth_close(adapter->netdev);
adapter->pool_config = 0;
dev->mtu = new_mtu;
if ((rc = ibmveth_open(adapter->netdev)))
return rc;
} else
dev->mtu = new_mtu;
return 0;
}
}
@ -1243,16 +1262,19 @@ const char * buf, size_t count)
if (attr == &veth_active_attr) {
if (value && !pool->active) {
if(ibmveth_alloc_buffer_pool(pool)) {
ibmveth_error_printk("unable to alloc pool\n");
return -ENOMEM;
}
pool->active = 1;
adapter->pool_config = 1;
ibmveth_close(netdev);
adapter->pool_config = 0;
if ((rc = ibmveth_open(netdev)))
return rc;
if (netif_running(netdev)) {
if(ibmveth_alloc_buffer_pool(pool)) {
ibmveth_error_printk("unable to alloc pool\n");
return -ENOMEM;
}
pool->active = 1;
adapter->pool_config = 1;
ibmveth_close(netdev);
adapter->pool_config = 0;
if ((rc = ibmveth_open(netdev)))
return rc;
} else
pool->active = 1;
} else if (!value && pool->active) {
int mtu = netdev->mtu + IBMVETH_BUFF_OH;
int i;
@ -1281,23 +1303,29 @@ const char * buf, size_t count)
if (value <= 0 || value > IBMVETH_MAX_POOL_COUNT)
return -EINVAL;
else {
adapter->pool_config = 1;
ibmveth_close(netdev);
adapter->pool_config = 0;
pool->size = value;
if ((rc = ibmveth_open(netdev)))
return rc;
if (netif_running(netdev)) {
adapter->pool_config = 1;
ibmveth_close(netdev);
adapter->pool_config = 0;
pool->size = value;
if ((rc = ibmveth_open(netdev)))
return rc;
} else
pool->size = value;
}
} else if (attr == &veth_size_attr) {
if (value <= IBMVETH_BUFF_OH || value > IBMVETH_MAX_BUF_SIZE)
return -EINVAL;
else {
adapter->pool_config = 1;
ibmveth_close(netdev);
adapter->pool_config = 0;
pool->buff_size = value;
if ((rc = ibmveth_open(netdev)))
return rc;
if (netif_running(netdev)) {
adapter->pool_config = 1;
ibmveth_close(netdev);
adapter->pool_config = 0;
pool->buff_size = value;
if ((rc = ibmveth_open(netdev)))
return rc;
} else
pool->buff_size = value;
}
}

29
drivers/net/myri10ge/myri10ge.c
View File

@ -71,7 +71,7 @@
#include "myri10ge_mcp.h"
#include "myri10ge_mcp_gen_header.h"
#define MYRI10GE_VERSION_STR "1.3.0-1.233"
#define MYRI10GE_VERSION_STR "1.3.1-1.248"
MODULE_DESCRIPTION("Myricom 10G driver (10GbE)");
MODULE_AUTHOR("Maintainer: help@myri.com");
@ -279,6 +279,8 @@ static int myri10ge_fill_thresh = 256;
module_param(myri10ge_fill_thresh, int, S_IRUGO | S_IWUSR);
MODULE_PARM_DESC(myri10ge_fill_thresh, "Number of empty rx slots allowed\n");
static int myri10ge_reset_recover = 1;
static int myri10ge_wcfifo = 0;
module_param(myri10ge_wcfifo, int, S_IRUGO);
MODULE_PARM_DESC(myri10ge_wcfifo, "Enable WC Fifo when WC is enabled\n");
@ -1154,9 +1156,11 @@ static inline void myri10ge_check_statblock(struct myri10ge_priv *mgp)
struct mcp_irq_data *stats = mgp->fw_stats;
if (unlikely(stats->stats_updated)) {
if (mgp->link_state != stats->link_up) {
mgp->link_state = stats->link_up;
if (mgp->link_state) {
unsigned link_up = ntohl(stats->link_up);
if (mgp->link_state != link_up) {
mgp->link_state = link_up;
if (mgp->link_state == MXGEFW_LINK_UP) {
if (netif_msg_link(mgp))
printk(KERN_INFO
"myri10ge: %s: link up\n",
@ -1166,8 +1170,11 @@ static inline void myri10ge_check_statblock(struct myri10ge_priv *mgp)
} else {
if (netif_msg_link(mgp))
printk(KERN_INFO
"myri10ge: %s: link down\n",
mgp->dev->name);
"myri10ge: %s: link %s\n",
mgp->dev->name,
(link_up == MXGEFW_LINK_MYRINET ?
"mismatch (Myrinet detected)" :
"down"));
netif_carrier_off(mgp->dev);
mgp->link_changes++;
}
@ -2730,8 +2737,14 @@ static void myri10ge_watchdog(struct work_struct *work)
* For now, just report it */
reboot = myri10ge_read_reboot(mgp);
printk(KERN_ERR
"myri10ge: %s: NIC rebooted (0x%x), resetting\n",
mgp->dev->name, reboot);
"myri10ge: %s: NIC rebooted (0x%x),%s resetting\n",
mgp->dev->name, reboot,
myri10ge_reset_recover ? " " : " not");
if (myri10ge_reset_recover == 0)
return;
myri10ge_reset_recover--;
/*
* A rebooted nic will come back with config space as
* it was after power was applied to PCIe bus.

46
drivers/net/netxen/netxen_nic.h
View File

@ -68,9 +68,10 @@
#define _NETXEN_NIC_LINUX_SUBVERSION 2
#define NETXEN_NIC_LINUX_VERSIONID "3.4.2"
#define NUM_FLASH_SECTORS (64)
#define FLASH_SECTOR_SIZE (64 * 1024)
#define FLASH_TOTAL_SIZE (NUM_FLASH_SECTORS * FLASH_SECTOR_SIZE)
#define NETXEN_NUM_FLASH_SECTORS (64)
#define NETXEN_FLASH_SECTOR_SIZE (64 * 1024)
#define NETXEN_FLASH_TOTAL_SIZE (NETXEN_NUM_FLASH_SECTORS \
* NETXEN_FLASH_SECTOR_SIZE)
#define PHAN_VENDOR_ID 0x4040
@ -677,28 +678,28 @@ struct netxen_new_user_info {
/* Flash memory map */
typedef enum {
CRBINIT_START = 0, /* Crbinit section */
BRDCFG_START = 0x4000, /* board config */
INITCODE_START = 0x6000, /* pegtune code */
BOOTLD_START = 0x10000, /* bootld */
IMAGE_START = 0x43000, /* compressed image */
SECONDARY_START = 0x200000, /* backup images */
PXE_START = 0x3E0000, /* user defined region */
USER_START = 0x3E8000, /* User defined region for new boards */
FIXED_START = 0x3F0000 /* backup of crbinit */
NETXEN_CRBINIT_START = 0, /* Crbinit section */
NETXEN_BRDCFG_START = 0x4000, /* board config */
NETXEN_INITCODE_START = 0x6000, /* pegtune code */
NETXEN_BOOTLD_START = 0x10000, /* bootld */
NETXEN_IMAGE_START = 0x43000, /* compressed image */
NETXEN_SECONDARY_START = 0x200000, /* backup images */
NETXEN_PXE_START = 0x3E0000, /* user defined region */
NETXEN_USER_START = 0x3E8000, /* User defined region for new boards */
NETXEN_FIXED_START = 0x3F0000 /* backup of crbinit */
} netxen_flash_map_t;
#define USER_START_OLD PXE_START /* for backward compatibility */
#define NETXEN_USER_START_OLD NETXEN_PXE_START /* for backward compatibility */
#define FLASH_START (CRBINIT_START)
#define INIT_SECTOR (0)
#define PRIMARY_START (BOOTLD_START)
#define FLASH_CRBINIT_SIZE (0x4000)
#define FLASH_BRDCFG_SIZE (sizeof(struct netxen_board_info))
#define FLASH_USER_SIZE (sizeof(struct netxen_user_info)/sizeof(u32))
#define FLASH_SECONDARY_SIZE (USER_START-SECONDARY_START)
#define NUM_PRIMARY_SECTORS (0x20)
#define NUM_CONFIG_SECTORS (1)
#define NETXEN_FLASH_START (NETXEN_CRBINIT_START)
#define NETXEN_INIT_SECTOR (0)
#define NETXEN_PRIMARY_START (NETXEN_BOOTLD_START)
#define NETXEN_FLASH_CRBINIT_SIZE (0x4000)
#define NETXEN_FLASH_BRDCFG_SIZE (sizeof(struct netxen_board_info))
#define NETXEN_FLASH_USER_SIZE (sizeof(struct netxen_user_info)/sizeof(u32))
#define NETXEN_FLASH_SECONDARY_SIZE (NETXEN_USER_START-NETXEN_SECONDARY_START)
#define NETXEN_NUM_PRIMARY_SECTORS (0x20)
#define NETXEN_NUM_CONFIG_SECTORS (1)
#define PFX "NetXen: "
extern char netxen_nic_driver_name[];
@ -1048,6 +1049,7 @@ int netxen_rom_se(struct netxen_adapter *adapter, int addr);
int netxen_do_rom_se(struct netxen_adapter *adapter, int addr);
/* Functions from netxen_nic_isr.c */
int netxen_nic_link_ok(struct netxen_adapter *adapter);
void netxen_nic_isr_other(struct netxen_adapter *adapter);
void netxen_indicate_link_status(struct netxen_adapter *adapter, u32 link);
void netxen_handle_port_int(struct netxen_adapter *adapter, u32 enable);

8
drivers/net/netxen/netxen_nic_ethtool.c
View File

@ -94,7 +94,7 @@ static const char netxen_nic_gstrings_test[][ETH_GSTRING_LEN] = {
static int netxen_nic_get_eeprom_len(struct net_device *dev)
{
return FLASH_TOTAL_SIZE;
return NETXEN_FLASH_TOTAL_SIZE;
}
static void
@ -470,7 +470,7 @@ netxen_nic_set_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom,
return 0;
}
if (offset == BOOTLD_START) {
if (offset == NETXEN_BOOTLD_START) {
ret = netxen_flash_erase_primary(adapter);
if (ret != FLASH_SUCCESS) {
printk(KERN_ERR "%s: Flash erase failed.\n",
@ -478,10 +478,10 @@ netxen_nic_set_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom,
return ret;
}
ret = netxen_rom_se(adapter, USER_START);
ret = netxen_rom_se(adapter, NETXEN_USER_START);
if (ret != FLASH_SUCCESS)
return ret;
ret = netxen_rom_se(adapter, FIXED_START);
ret = netxen_rom_se(adapter, NETXEN_FIXED_START);
if (ret != FLASH_SUCCESS)
return ret;

12
drivers/net/netxen/netxen_nic_hw.c
View File

@ -257,7 +257,7 @@ u64 ctx_addr_sig_regs[][3] = {
#define ADDR_IN_RANGE(addr, low, high) \
(((addr) <= (high)) && ((addr) >= (low)))
#define NETXEN_FLASH_BASE (BOOTLD_START)
#define NETXEN_FLASH_BASE (NETXEN_BOOTLD_START)
#define NETXEN_PHANTOM_MEM_BASE (NETXEN_FLASH_BASE)
#define NETXEN_MAX_MTU 8000 + NETXEN_ENET_HEADER_SIZE + NETXEN_ETH_FCS_SIZE
#define NETXEN_MIN_MTU 64
@ -611,7 +611,7 @@ int netxen_get_flash_mac_addr(struct netxen_adapter *adapter, u64 mac[])
u32 *pmac = (u32 *) & mac[0];
if (netxen_get_flash_block(adapter,
USER_START +
NETXEN_USER_START +
offsetof(struct netxen_new_user_info,
mac_addr),
FLASH_NUM_PORTS * sizeof(u64), pmac) == -1) {
@ -619,7 +619,7 @@ int netxen_get_flash_mac_addr(struct netxen_adapter *adapter, u64 mac[])
}
if (*mac == ~0ULL) {
if (netxen_get_flash_block(adapter,
USER_START_OLD +
NETXEN_USER_START_OLD +
offsetof(struct netxen_user_old_info,
mac_addr),
FLASH_NUM_PORTS * sizeof(u64),
@ -942,7 +942,7 @@ netxen_nic_pci_set_window(struct netxen_adapter *adapter,
int
netxen_nic_erase_pxe(struct netxen_adapter *adapter)
{
if (netxen_rom_fast_write(adapter, PXE_START, 0) == -1) {
if (netxen_rom_fast_write(adapter, NETXEN_PXE_START, 0) == -1) {
printk(KERN_ERR "%s: erase pxe failed\n",
netxen_nic_driver_name);
return -1;
@ -953,7 +953,7 @@ netxen_nic_erase_pxe(struct netxen_adapter *adapter)
int netxen_nic_get_board_info(struct netxen_adapter *adapter)
{
int rv = 0;
int addr = BRDCFG_START;
int addr = NETXEN_BRDCFG_START;
struct netxen_board_info *boardinfo;
int index;
u32 *ptr32;
@ -1115,7 +1115,7 @@ void netxen_nic_flash_print(struct netxen_adapter *adapter)
u32 fw_build = 0;
char brd_name[NETXEN_MAX_SHORT_NAME];
struct netxen_new_user_info user_info;
int i, addr = USER_START;
int i, addr = NETXEN_USER_START;
__le32 *ptr32;
struct netxen_board_info *board_info = &(adapter->ahw.boardcfg);

48
drivers/net/netxen/netxen_nic_init.c
View File

@ -585,7 +585,7 @@ int netxen_backup_crbinit(struct netxen_adapter *adapter)
{
int ret = FLASH_SUCCESS;
int val;
char *buffer = kmalloc(FLASH_SECTOR_SIZE, GFP_KERNEL);
char *buffer = kmalloc(NETXEN_FLASH_SECTOR_SIZE, GFP_KERNEL);
if (!buffer)
return -ENOMEM;
@ -601,13 +601,13 @@ int netxen_backup_crbinit(struct netxen_adapter *adapter)
goto out_kfree;
/* copy sector 0 to sector 63 */
ret = netxen_rom_fast_read_words(adapter, CRBINIT_START,
buffer, FLASH_SECTOR_SIZE);
ret = netxen_rom_fast_read_words(adapter, NETXEN_CRBINIT_START,
buffer, NETXEN_FLASH_SECTOR_SIZE);
if (ret != FLASH_SUCCESS)
goto out_kfree;
ret = netxen_rom_fast_write_words(adapter, FIXED_START,
buffer, FLASH_SECTOR_SIZE);
ret = netxen_rom_fast_write_words(adapter, NETXEN_FIXED_START,
buffer, NETXEN_FLASH_SECTOR_SIZE);
if (ret != FLASH_SUCCESS)
goto out_kfree;
@ -654,7 +654,8 @@ void check_erased_flash(struct netxen_adapter *adapter, int addr)
int count = 0, erased_errors = 0;
int range;
range = (addr == USER_START) ? FIXED_START : addr + FLASH_SECTOR_SIZE;
range = (addr == NETXEN_USER_START) ?
NETXEN_FIXED_START : addr + NETXEN_FLASH_SECTOR_SIZE;
for (i = addr; i < range; i += 4) {
netxen_rom_fast_read(adapter, i, &val);
@ -689,7 +690,7 @@ netxen_flash_erase_sections(struct netxen_adapter *adapter, int start, int end)
int i;
for (i = start; i < end; i++) {
ret = netxen_rom_se(adapter, i * FLASH_SECTOR_SIZE);
ret = netxen_rom_se(adapter, i * NETXEN_FLASH_SECTOR_SIZE);
if (ret)
break;
ret = netxen_rom_wip_poll(adapter);
@ -706,8 +707,8 @@ netxen_flash_erase_secondary(struct netxen_adapter *adapter)
int ret = FLASH_SUCCESS;
int start, end;
start = SECONDARY_START / FLASH_SECTOR_SIZE;
end = USER_START / FLASH_SECTOR_SIZE;
start = NETXEN_SECONDARY_START / NETXEN_FLASH_SECTOR_SIZE;
end = NETXEN_USER_START / NETXEN_FLASH_SECTOR_SIZE;
ret = netxen_flash_erase_sections(adapter, start, end);
return ret;
@ -719,8 +720,8 @@ netxen_flash_erase_primary(struct netxen_adapter *adapter)
int ret = FLASH_SUCCESS;
int start, end;
start = PRIMARY_START / FLASH_SECTOR_SIZE;
end = SECONDARY_START / FLASH_SECTOR_SIZE;
start = NETXEN_PRIMARY_START / NETXEN_FLASH_SECTOR_SIZE;
end = NETXEN_SECONDARY_START / NETXEN_FLASH_SECTOR_SIZE;
ret = netxen_flash_erase_sections(adapter, start, end);
return ret;
@ -1036,18 +1037,23 @@ void netxen_watchdog_task(struct work_struct *work)
if ((adapter->portnum == 0) && netxen_nic_check_temp(adapter))
return;
netdev = adapter->netdev;
if ((netif_running(netdev)) && !netif_carrier_ok(netdev)) {
printk(KERN_INFO "%s port %d, %s carrier is now ok\n",
netxen_nic_driver_name, adapter->portnum, netdev->name);
netif_carrier_on(netdev);
}
if (netif_queue_stopped(netdev))
netif_wake_queue(netdev);
if (adapter->handle_phy_intr)
adapter->handle_phy_intr(adapter);
netdev = adapter->netdev;
if ((netif_running(netdev)) && !netif_carrier_ok(netdev) &&
netxen_nic_link_ok(adapter) ) {
printk(KERN_INFO "%s %s (port %d), Link is up\n",
netxen_nic_driver_name, netdev->name, adapter->portnum);
netif_carrier_on(netdev);
netif_wake_queue(netdev);
} else if(!(netif_running(netdev)) && netif_carrier_ok(netdev)) {
printk(KERN_ERR "%s %s Link is Down\n",
netxen_nic_driver_name, netdev->name);
netif_carrier_off(netdev);
netif_stop_queue(netdev);
}
mod_timer(&adapter->watchdog_timer, jiffies + 2 * HZ);
}

24
drivers/net/netxen/netxen_nic_isr.c
View File

@ -169,6 +169,24 @@ void netxen_nic_gbe_handle_phy_intr(struct netxen_adapter *adapter)
netxen_nic_isr_other(adapter);
}
int netxen_nic_link_ok(struct netxen_adapter *adapter)
{
switch (adapter->ahw.board_type) {
case NETXEN_NIC_GBE:
return ((adapter->ahw.qg_linksup) & 1);
case NETXEN_NIC_XGBE:
return ((adapter->ahw.xg_linkup) & 1);
default:
printk(KERN_ERR"%s: Function: %s, Unknown board type\n",
netxen_nic_driver_name, __FUNCTION__);
break;
}
return 0;
}
void netxen_nic_xgbe_handle_phy_intr(struct netxen_adapter *adapter)
{
struct net_device *netdev = adapter->netdev;
@ -183,6 +201,10 @@ void netxen_nic_xgbe_handle_phy_intr(struct netxen_adapter *adapter)
printk(KERN_INFO "%s: %s NIC Link is down\n",
netxen_nic_driver_name, netdev->name);
adapter->ahw.xg_linkup = 0;
if (netif_running(netdev)) {
netif_carrier_off(netdev);
netif_stop_queue(netdev);
}
/* read twice to clear sticky bits */
/* WINDOW = 0 */
netxen_nic_read_w0(adapter, NETXEN_NIU_XG_STATUS, &val1);
@ -196,5 +218,7 @@ void netxen_nic_xgbe_handle_phy_intr(struct netxen_adapter *adapter)
printk(KERN_INFO "%s: %s NIC Link is up\n",
netxen_nic_driver_name, netdev->name);
adapter->ahw.xg_linkup = 1;
netif_carrier_on(netdev);
netif_wake_queue(netdev);
}
}

7
drivers/net/netxen/netxen_nic_main.c
View File

@ -542,6 +542,13 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
NETXEN_ROMUSB_GLB_PEGTUNE_DONE));
/* Handshake with the card before we register the devices. */
netxen_phantom_init(adapter, NETXEN_NIC_PEG_TUNE);
/* leave the hw in the same state as reboot */
writel(0, NETXEN_CRB_NORMALIZE(adapter, CRB_CMDPEG_STATE));
netxen_pinit_from_rom(adapter, 0);
udelay(500);
netxen_load_firmware(adapter);
netxen_phantom_init(adapter, NETXEN_NIC_PEG_TUNE);
}
/*

8
drivers/net/netxen/netxen_nic_niu.c
View File

@ -454,16 +454,12 @@ int netxen_niu_gbe_init_port(struct netxen_adapter *adapter, int port)
int netxen_niu_xg_init_port(struct netxen_adapter *adapter, int port)
{
u32 reg;
u32 portnum = physical_port[adapter->portnum];
netxen_crb_writelit_adapter(adapter,
NETXEN_NIU_XGE_CONFIG_0+(0x10000*portnum), 0x5);
netxen_nic_hw_read_wx(adapter,
NETXEN_NIU_XGE_CONFIG_1+(0x10000*portnum), &reg, 4);
reg = (reg & ~0x2000UL);
NETXEN_NIU_XGE_CONFIG_1+(0x10000*portnum), 0x1447);
netxen_crb_writelit_adapter(adapter,
NETXEN_NIU_XGE_CONFIG_1+(0x10000*portnum), reg);
NETXEN_NIU_XGE_CONFIG_0+(0x10000*portnum), 0x5);
return 0;
}

62
drivers/net/phy/marvell.c
View File

@ -54,6 +54,12 @@
#define MII_M1111_PHY_LED_CONTROL 0x18
#define MII_M1111_PHY_LED_DIRECT 0x4100
#define MII_M1111_PHY_LED_COMBINE 0x411c
#define MII_M1111_PHY_EXT_CR 0x14
#define MII_M1111_RX_DELAY 0x80
#define MII_M1111_TX_DELAY 0x2
#define MII_M1111_PHY_EXT_SR 0x1b
#define MII_M1111_HWCFG_MODE_MASK 0xf
#define MII_M1111_HWCFG_MODE_RGMII 0xb
MODULE_DESCRIPTION("Marvell PHY driver");
MODULE_AUTHOR("Andy Fleming");
@ -131,6 +137,45 @@ static int marvell_config_aneg(struct phy_device *phydev)
return err;
}
static int m88e1111_config_init(struct phy_device *phydev)
{
int err;
if ((phydev->interface == PHY_INTERFACE_MODE_RGMII) ||
(phydev->interface == PHY_INTERFACE_MODE_RGMII_ID)) {
int temp;
if (phydev->interface == PHY_INTERFACE_MODE_RGMII_ID) {
temp = phy_read(phydev, MII_M1111_PHY_EXT_CR);
if (temp < 0)
return temp;
temp |= (MII_M1111_RX_DELAY | MII_M1111_TX_DELAY);
err = phy_write(phydev, MII_M1111_PHY_EXT_CR, temp);
if (err < 0)
return err;
}
temp = phy_read(phydev, MII_M1111_PHY_EXT_SR);
if (temp < 0)
return temp;
temp &= ~(MII_M1111_HWCFG_MODE_MASK);
temp |= MII_M1111_HWCFG_MODE_RGMII;
err = phy_write(phydev, MII_M1111_PHY_EXT_SR, temp);
if (err < 0)
return err;
}
err = phy_write(phydev, MII_BMCR, BMCR_RESET);
if (err < 0)
return err;
return 0;
}
static int m88e1145_config_init(struct phy_device *phydev)
{
int err;
@ -152,7 +197,7 @@ static int m88e1145_config_init(struct phy_device *phydev)
if (err < 0)
return err;
if (phydev->interface == PHY_INTERFACE_MODE_RGMII) {
if (phydev->interface == PHY_INTERFACE_MODE_RGMII_ID) {
int temp = phy_read(phydev, MII_M1145_PHY_EXT_CR);
if (temp < 0)
return temp;
@ -206,7 +251,7 @@ static struct phy_driver m88e1101_driver = {
.driver = {.owner = THIS_MODULE,},
};
static struct phy_driver m88e1111s_driver = {
static struct phy_driver m88e1111_driver = {
.phy_id = 0x01410cc0,
.phy_id_mask = 0xfffffff0,
.name = "Marvell 88E1111",
@ -216,6 +261,7 @@ static struct phy_driver m88e1111s_driver = {
.read_status = &genphy_read_status,
.ack_interrupt = &marvell_ack_interrupt,
.config_intr = &marvell_config_intr,
.config_init = &m88e1111_config_init,
.driver = {.owner = THIS_MODULE,},
};
@ -241,9 +287,9 @@ static int __init marvell_init(void)
if (ret)
return ret;
ret = phy_driver_register(&m88e1111s_driver);
ret = phy_driver_register(&m88e1111_driver);
if (ret)
goto err1111s;
goto err1111;
ret = phy_driver_register(&m88e1145_driver);
if (ret)
@ -251,9 +297,9 @@ static int __init marvell_init(void)
return 0;
err1145:
phy_driver_unregister(&m88e1111s_driver);
err1111s:
err1145:
phy_driver_unregister(&m88e1111_driver);
err1111:
phy_driver_unregister(&m88e1101_driver);
return ret;
}
@ -261,7 +307,7 @@ static int __init marvell_init(void)
static void __exit marvell_exit(void)
{
phy_driver_unregister(&m88e1101_driver);
phy_driver_unregister(&m88e1111s_driver);
phy_driver_unregister(&m88e1111_driver);
phy_driver_unregister(&m88e1145_driver);
}

4
drivers/net/usb/Kconfig
View File

@ -313,8 +313,8 @@ config USB_KC2190
boolean "KT Technology KC2190 based cables (InstaNet)"
depends on USB_NET_CDC_SUBSET && EXPERIMENTAL
help
 Choose this option if you're using a host-to-host cable
 with one of these chips.
Choose this option if you're using a host-to-host cable
with one of these chips.
config USB_NET_ZAURUS
tristate "Sharp Zaurus (stock ROMs) and compatible"

2
drivers/net/via-velocity.c
View File

@ -1562,7 +1562,7 @@ static void velocity_print_link_status(struct velocity_info *vptr)
if (vptr->mii_status & VELOCITY_LINK_FAIL) {
VELOCITY_PRT(MSG_LEVEL_INFO, KERN_NOTICE "%s: failed to detect cable link\n", vptr->dev->name);
} else if (vptr->options.spd_dpx == SPD_DPX_AUTO) {
VELOCITY_PRT(MSG_LEVEL_INFO, KERN_NOTICE "%s: Link autonegation", vptr->dev->name);
VELOCITY_PRT(MSG_LEVEL_INFO, KERN_NOTICE "%s: Link auto-negotiation", vptr->dev->name);
if (vptr->mii_status & VELOCITY_SPEED_1000)
VELOCITY_PRT(MSG_LEVEL_INFO, " speed 1000M bps");

19
drivers/net/wireless/Kconfig
View File

@ -266,16 +266,23 @@ config IPW2200_DEBUG
If you are not sure, say N here.
config LIBERTAS_USB
tristate "Marvell Libertas 8388 802.11a/b/g cards"
depends on USB && WLAN_80211
config LIBERTAS
tristate "Marvell 8xxx Libertas WLAN driver support"
depends on WLAN_80211
select IEEE80211
select FW_LOADER
---help---
A library for Marvell Libertas 8xxx devices.
config LIBERTAS_USB
tristate "Marvell Libertas 8388 USB 802.11b/g cards"
depends on LIBERTAS && USB
---help---
A driver for Marvell Libertas 8388 USB devices.
config LIBERTAS_USB_DEBUG
bool "Enable full debugging output in the Libertas USB module."
depends on LIBERTAS_USB
config LIBERTAS_DEBUG
bool "Enable full debugging output in the Libertas module."
depends on LIBERTAS
---help---
Debugging support.

152
drivers/net/wireless/libertas/11d.c
View File

@ -95,7 +95,7 @@ static u8 wlan_get_chan_11d(u8 band, u8 firstchan, u8 nrchan, u8 * chan)
for (i = 0; i < cfp_no; i++) {
if ((cfp + i)->channel == firstchan) {
lbs_pr_debug(1, "firstchan found\n");
lbs_deb_11d("firstchan found\n");
break;
}
}
@ -129,12 +129,12 @@ static u8 wlan_channel_known_11d(u8 chan,
for (i = 0; i < nr_chan; i++) {
if (chan == chanpwr[i].chan) {
lbs_pr_debug(1, "11D: Found Chan:%d\n", chan);
lbs_deb_11d("11D: Found Chan:%d\n", chan);
return 1;
}
}
lbs_pr_debug(1, "11D: Not Find Chan:%d\n", chan);
lbs_deb_11d("11D: Not Find Chan:%d\n", chan);
return 0;
}
@ -174,7 +174,7 @@ static int generate_domain_info_11d(struct parsed_region_chan_11d
memcpy(domaininfo->countrycode, parsed_region_chan->countrycode,
COUNTRY_CODE_LEN);
lbs_pr_debug(1, "11D:nrchan=%d\n", nr_chan);
lbs_deb_11d("11D:nrchan=%d\n", nr_chan);
lbs_dbg_hex("11D:parsed_region_chan:", (char *)parsed_region_chan,
sizeof(struct parsed_region_chan_11d));
@ -212,7 +212,7 @@ static int generate_domain_info_11d(struct parsed_region_chan_11d
}
domaininfo->nr_subband = nr_subband;
lbs_pr_debug(1, "nr_subband=%x\n", domaininfo->nr_subband);
lbs_deb_11d("nr_subband=%x\n", domaininfo->nr_subband);
lbs_dbg_hex("11D:domaininfo:", (char *)domaininfo,
COUNTRY_CODE_LEN + 1 +
sizeof(struct ieeetypes_subbandset) * nr_subband);
@ -233,13 +233,13 @@ static void wlan_generate_parsed_region_chan_11d(struct region_channel * region_
struct chan_freq_power *cfp;
if (region_chan == NULL) {
lbs_pr_debug(1, "11D: region_chan is NULL\n");
lbs_deb_11d("11D: region_chan is NULL\n");
return;
}
cfp = region_chan->CFP;
if (cfp == NULL) {
lbs_pr_debug(1, "11D: cfp equal NULL \n");
lbs_deb_11d("11D: cfp equal NULL \n");
return;
}
@ -248,19 +248,19 @@ static void wlan_generate_parsed_region_chan_11d(struct region_channel * region_
memcpy(parsed_region_chan->countrycode,
wlan_code_2_region(region_chan->region), COUNTRY_CODE_LEN);
lbs_pr_debug(1, "11D: region[0x%x] band[%d]\n", parsed_region_chan->region,
lbs_deb_11d("11D: region[0x%x] band[%d]\n", parsed_region_chan->region,
parsed_region_chan->band);
for (i = 0; i < region_chan->nrcfp; i++, cfp++) {
parsed_region_chan->chanpwr[i].chan = cfp->channel;
parsed_region_chan->chanpwr[i].pwr = cfp->maxtxpower;
lbs_pr_debug(1, "11D: Chan[%d] Pwr[%d]\n",
lbs_deb_11d("11D: Chan[%d] Pwr[%d]\n",
parsed_region_chan->chanpwr[i].chan,
parsed_region_chan->chanpwr[i].pwr);
}
parsed_region_chan->nr_chan = region_chan->nrcfp;
lbs_pr_debug(1, "11D: nrchan[%d]\n", parsed_region_chan->nr_chan);
lbs_deb_11d("11D: nrchan[%d]\n", parsed_region_chan->nr_chan);
return;
}
@ -277,8 +277,9 @@ static u8 wlan_region_chan_supported_11d(u8 region, u8 band, u8 chan)
struct chan_freq_power *cfp;
int cfp_no;
u8 idx;
int ret = 0;
ENTER();
lbs_deb_enter(LBS_DEB_11D);
cfp = libertas_get_region_cfp_table(region, band, &cfp_no);
if (cfp == NULL)
@ -288,16 +289,19 @@ static u8 wlan_region_chan_supported_11d(u8 region, u8 band, u8 chan)
if (chan == (cfp + idx)->channel) {
/* If Mrvl Chip Supported? */
if ((cfp + idx)->unsupported) {
return 0;
ret = 0;
} else {
return 1;
ret = 1;
}
goto done;
}
}
/*chan is not in the region table */
LEAVE();
return 0;
done:
lbs_deb_leave_args(LBS_DEB_11D, "ret %d", ret);
return ret;
}
/**
@ -321,7 +325,7 @@ static int parse_domain_info_11d(struct ieeetypes_countryinfofullset*
u8 j, i;
ENTER();
lbs_deb_enter(LBS_DEB_11D);
/*validation Rules:
1. valid region Code
@ -337,15 +341,14 @@ static int parse_domain_info_11d(struct ieeetypes_countryinfofullset*
if ((*(countryinfo->countrycode)) == 0
|| (countryinfo->len <= COUNTRY_CODE_LEN)) {
/* No region Info or Wrong region info: treat as No 11D info */
LEAVE();
return 0;
goto done;
}
/*Step1: check region_code */
parsed_region_chan->region = region =
wlan_region_2_code(countryinfo->countrycode);
lbs_pr_debug(1, "regioncode=%x\n", (u8) parsed_region_chan->region);
lbs_deb_11d("regioncode=%x\n", (u8) parsed_region_chan->region);
lbs_dbg_hex("CountryCode:", (char *)countryinfo->countrycode,
COUNTRY_CODE_LEN);
@ -361,7 +364,7 @@ static int parse_domain_info_11d(struct ieeetypes_countryinfofullset*
if (countryinfo->subband[j].firstchan <= lastchan) {
/*Step2&3. Check First Chan Num increment and no overlap */
lbs_pr_debug(1, "11D: Chan[%d>%d] Overlap\n",
lbs_deb_11d("11D: Chan[%d>%d] Overlap\n",
countryinfo->subband[j].firstchan, lastchan);
continue;
}
@ -374,7 +377,7 @@ static int parse_domain_info_11d(struct ieeetypes_countryinfofullset*
if (!wlan_get_chan_11d(band, firstchan, i, &curchan)) {
/* Chan is not found in UN table */
lbs_pr_debug(1, "chan is not supported: %d \n", i);
lbs_deb_11d("chan is not supported: %d \n", i);
break;
}
@ -389,7 +392,7 @@ static int parse_domain_info_11d(struct ieeetypes_countryinfofullset*
idx++;
} else {
/*not supported and ignore the chan */
lbs_pr_debug(1,
lbs_deb_11d(
"11D:i[%d] chan[%d] unsupported in region[%x] band[%d]\n",
i, curchan, region, band);
}
@ -401,11 +404,12 @@ static int parse_domain_info_11d(struct ieeetypes_countryinfofullset*
parsed_region_chan->nr_chan = idx;
lbs_pr_debug(1, "nrchan=%x\n", parsed_region_chan->nr_chan);
lbs_deb_11d("nrchan=%x\n", parsed_region_chan->nr_chan);
lbs_dbg_hex("11D:parsed_region_chan:", (u8 *) parsed_region_chan,
2 + COUNTRY_CODE_LEN + sizeof(struct parsed_region_chan_11d) * idx);
LEAVE();
done:
lbs_deb_enter(LBS_DEB_11D);
return 0;
}
@ -420,16 +424,16 @@ u8 libertas_get_scan_type_11d(u8 chan,
{
u8 scan_type = cmd_scan_type_passive;
ENTER();
lbs_deb_enter(LBS_DEB_11D);
if (wlan_channel_known_11d(chan, parsed_region_chan)) {
lbs_pr_debug(1, "11D: Found and do Active Scan\n");
lbs_deb_11d("11D: Found and do Active Scan\n");
scan_type = cmd_scan_type_active;
} else {
lbs_pr_debug(1, "11D: Not Find and do Passive Scan\n");
lbs_deb_11d("11D: Not Find and do Passive Scan\n");
}
LEAVE();
lbs_deb_leave_args(LBS_DEB_11D, "ret scan_type %d", scan_type);
return scan_type;
}
@ -456,7 +460,7 @@ static int wlan_enable_11d(wlan_private * priv, u8 flag)
OID_802_11D_ENABLE,
&priv->adapter->enable11d);
if (ret)
lbs_pr_debug(1, "11D: Fail to enable 11D \n");
lbs_deb_11d("11D: Fail to enable 11D \n");
return 0;
}
@ -471,7 +475,7 @@ static int set_domain_info_11d(wlan_private * priv)
int ret;
if (!priv->adapter->enable11d) {
lbs_pr_debug(1, "11D: dnld domain Info with 11d disabled\n");
lbs_deb_11d("11D: dnld domain Info with 11d disabled\n");
return 0;
}
@ -479,7 +483,7 @@ static int set_domain_info_11d(wlan_private * priv)
cmd_act_set,
cmd_option_waitforrsp, 0, NULL);
if (ret)
lbs_pr_debug(1, "11D: Fail to dnld domain Info\n");
lbs_deb_11d("11D: Fail to dnld domain Info\n");
return ret;
}
@ -501,7 +505,7 @@ int libertas_set_universaltable(wlan_private * priv, u8 band)
adapter->universal_channel[i].nrcfp =
sizeof(channel_freq_power_UN_BG) / size;
lbs_pr_debug(1, "11D: BG-band nrcfp=%d\n",
lbs_deb_11d("11D: BG-band nrcfp=%d\n",
adapter->universal_channel[i].nrcfp);
adapter->universal_channel[i].CFP = channel_freq_power_UN_BG;
@ -531,9 +535,9 @@ int libertas_cmd_802_11d_domain_info(wlan_private * priv,
wlan_adapter *adapter = priv->adapter;
u8 nr_subband = adapter->domainreg.nr_subband;
ENTER();
lbs_deb_enter(LBS_DEB_11D);
lbs_pr_debug(1, "nr_subband=%x\n", nr_subband);
lbs_deb_11d("nr_subband=%x\n", nr_subband);
cmd->command = cpu_to_le16(cmdno);
pdomaininfo->action = cpu_to_le16(cmdoption);
@ -542,8 +546,7 @@ int libertas_cmd_802_11d_domain_info(wlan_private * priv,
cpu_to_le16(sizeof(pdomaininfo->action) + S_DS_GEN);
lbs_dbg_hex("11D: 802_11D_DOMAIN_INFO:", (u8 *) cmd,
(int)(cmd->size));
LEAVE();
return 0;
goto done;
}
domain->header.type = cpu_to_le16(TLV_TYPE_DOMAIN);
@ -567,10 +570,10 @@ int libertas_cmd_802_11d_domain_info(wlan_private * priv,
cpu_to_le16(sizeof(pdomaininfo->action) + S_DS_GEN);
}
lbs_dbg_hex("11D:802_11D_DOMAIN_INFO:", (u8 *) cmd, (int)(cmd->size));
LEAVE();
lbs_dbg_hex("11D:802_11D_DOMAIN_INFO:", (u8 *) cmd, le16_to_cpu(cmd->size));
done:
lbs_deb_enter(LBS_DEB_11D);
return 0;
}
@ -585,17 +588,17 @@ int libertas_cmd_enable_11d(wlan_private * priv, struct iwreq *wrq)
int data = 0;
int *val;
ENTER();
lbs_deb_enter(LBS_DEB_11D);
data = SUBCMD_DATA(wrq);
lbs_pr_debug(1, "enable 11D: %s\n",
lbs_deb_11d("enable 11D: %s\n",
(data == 1) ? "enable" : "Disable");
wlan_enable_11d(priv, data);
val = (int *)wrq->u.name;
*val = priv->adapter->enable11d;
LEAVE();
lbs_deb_enter(LBS_DEB_11D);
return 0;
}
@ -608,25 +611,24 @@ int libertas_cmd_enable_11d(wlan_private * priv, struct iwreq *wrq)
int libertas_ret_802_11d_domain_info(wlan_private * priv,
struct cmd_ds_command *resp)
{
struct cmd_ds_802_11d_domain_info
*domaininfo = &resp->params.domaininforesp;
struct cmd_ds_802_11d_domain_info *domaininfo = &resp->params.domaininforesp;
struct mrvlietypes_domainparamset *domain = &domaininfo->domain;
u16 action = le16_to_cpu(domaininfo->action);
s16 ret = 0;
u8 nr_subband = 0;
ENTER();
lbs_deb_enter(LBS_DEB_11D);
lbs_dbg_hex("11D DOMAIN Info Rsp Data:", (u8 *) resp,
(int)le16_to_cpu(resp->size));
nr_subband = (domain->header.len - 3) / sizeof(struct ieeetypes_subbandset);
/* countrycode 3 bytes */
nr_subband = (le16_to_cpu(domain->header.len) - COUNTRY_CODE_LEN) /
sizeof(struct ieeetypes_subbandset);
lbs_pr_debug(1, "11D Domain Info Resp: nr_subband=%d\n", nr_subband);
lbs_deb_11d("11D Domain Info Resp: nr_subband=%d\n", nr_subband);
if (nr_subband > MRVDRV_MAX_SUBBAND_802_11D) {
lbs_pr_debug(1, "Invalid Numrer of Subband returned!!\n");
lbs_deb_11d("Invalid Numrer of Subband returned!!\n");
return -1;
}
@ -637,12 +639,12 @@ int libertas_ret_802_11d_domain_info(wlan_private * priv,
case cmd_act_get:
break;
default:
lbs_pr_debug(1, "Invalid action:%d\n", domaininfo->action);
lbs_deb_11d("Invalid action:%d\n", domaininfo->action);
ret = -1;
break;
}
LEAVE();
lbs_deb_leave_args(LBS_DEB_11D, "ret %d", ret);
return ret;
}
@ -651,23 +653,22 @@ int libertas_ret_802_11d_domain_info(wlan_private * priv,
* @param priv pointer to wlan_private
* @return 0; -1
*/
int libertas_parse_dnld_countryinfo_11d(wlan_private * priv)
int libertas_parse_dnld_countryinfo_11d(wlan_private * priv,
struct bss_descriptor * bss)
{
int ret;
wlan_adapter *adapter = priv->adapter;
ENTER();
lbs_deb_enter(LBS_DEB_11D);
if (priv->adapter->enable11d) {
memset(&adapter->parsed_region_chan, 0,
sizeof(struct parsed_region_chan_11d));
ret = parse_domain_info_11d(&adapter->pattemptedbssdesc->
countryinfo, 0,
ret = parse_domain_info_11d(&bss->countryinfo, 0,
&adapter->parsed_region_chan);
if (ret == -1) {
lbs_pr_debug(1, "11D: Err Parse domain_info from AP..\n");
LEAVE();
return ret;
lbs_deb_11d("11D: Err Parse domain_info from AP..\n");
goto done;
}
memset(&adapter->domainreg, 0,
@ -678,13 +679,15 @@ int libertas_parse_dnld_countryinfo_11d(wlan_private * priv)
ret = set_domain_info_11d(priv);
if (ret) {
lbs_pr_debug(1, "11D: Err set domainInfo to FW\n");
LEAVE();
return ret;
lbs_deb_11d("11D: Err set domainInfo to FW\n");
goto done;
}
}
LEAVE();
return 0;
ret = 0;
done:
lbs_deb_leave_args(LBS_DEB_11D, "ret %d", ret);
return ret;
}
/**
@ -699,8 +702,8 @@ int libertas_create_dnld_countryinfo_11d(wlan_private * priv)
struct region_channel *region_chan;
u8 j;
ENTER();
lbs_pr_debug(1, "11D:curbssparams.band[%d]\n", adapter->curbssparams.band);
lbs_deb_enter(LBS_DEB_11D);
lbs_deb_11d("11D:curbssparams.band[%d]\n", adapter->curbssparams.band);
if (priv->adapter->enable11d) {
/* update parsed_region_chan_11; dnld domaininf to FW */
@ -709,7 +712,7 @@ int libertas_create_dnld_countryinfo_11d(wlan_private * priv)
sizeof(adapter->region_channel[0]); j++) {
region_chan = &adapter->region_channel[j];
lbs_pr_debug(1, "11D:[%d] region_chan->band[%d]\n", j,
lbs_deb_11d("11D:[%d] region_chan->band[%d]\n", j,
region_chan->band);
if (!region_chan || !region_chan->valid
@ -722,10 +725,10 @@ int libertas_create_dnld_countryinfo_11d(wlan_private * priv)
if (j >= sizeof(adapter->region_channel) /
sizeof(adapter->region_channel[0])) {
lbs_pr_debug(1, "11D:region_chan not found. band[%d]\n",
lbs_deb_11d("11D:region_chan not found. band[%d]\n",
adapter->curbssparams.band);
LEAVE();
return -1;
ret = -1;
goto done;
}
memset(&adapter->parsed_region_chan, 0,
@ -742,13 +745,14 @@ int libertas_create_dnld_countryinfo_11d(wlan_private * priv)
ret = set_domain_info_11d(priv);
if (ret) {
lbs_pr_debug(1, "11D: Err set domainInfo to FW\n");
LEAVE();
return ret;
lbs_deb_11d("11D: Err set domainInfo to FW\n");
goto done;
}
}
ret = 0;
LEAVE();
return 0;
done:
lbs_deb_leave_args(LBS_DEB_11D, "ret %d", ret);
return ret;
}

6
drivers/net/wireless/libertas/11d.h
View File

@ -47,7 +47,7 @@ struct mrvlietypes_domainparamset {
} __attribute__ ((packed));
struct cmd_ds_802_11d_domain_info {
u16 action;
__le16 action;
struct mrvlietypes_domainparamset domain;
} __attribute__ ((packed));
@ -98,7 +98,9 @@ int libertas_cmd_enable_11d(wlan_private * priv, struct iwreq *wrq);
int libertas_ret_802_11d_domain_info(wlan_private * priv,
struct cmd_ds_command *resp);
int libertas_parse_dnld_countryinfo_11d(wlan_private * priv);
struct bss_descriptor;
int libertas_parse_dnld_countryinfo_11d(wlan_private * priv,
struct bss_descriptor * bss);
int libertas_create_dnld_countryinfo_11d(wlan_private * priv);

4
drivers/net/wireless/libertas/Makefile
View File

@ -1,4 +1,4 @@
usb8xxx-objs := main.o fw.o wext.o \
libertas-objs := main.o fw.o wext.o \
rx.o tx.o cmd.o \
cmdresp.o scan.o \
join.o 11d.o \
@ -8,5 +8,5 @@ usb8xxx-objs := main.o fw.o wext.o \
usb8xxx-objs += if_bootcmd.o
usb8xxx-objs += if_usb.o
obj-$(CONFIG_LIBERTAS) += libertas.o
obj-$(CONFIG_LIBERTAS_USB) += usb8xxx.o

52
drivers/net/wireless/libertas/README
View File

@ -1,7 +1,7 @@
================================================================================
README for USB8388
(c) Copyright © 2003-2006, Marvell International Ltd.
(c) Copyright © 2003-2006, Marvell International Ltd.
All Rights Reserved
This software file (the "File") is distributed by Marvell International
@ -47,15 +47,19 @@ Version 5 Command:
iwpriv ethX ledgpio <n>
BT Commands:
The blinding table (BT) contains a list of mac addresses that should be
ignored by the firmware. It is primarily used for debugging and
testing networks. It can be edited and inspected with the following
commands:
The blinding table (BT) contains a list of mac addresses that will be,
by default, ignored by the firmware. It is also possible to invert this
behavior so that we will ignore all traffic except for the portion
coming from mac addresess in the list. It is primarily used for
debugging and testing networks. It can be edited and inspected with
the following commands:
iwpriv ethX bt_reset
iwpriv ethX bt_add <mac_address>
iwpriv ethX bt_del <mac_address>
iwpriv ethX bt_list <id>
iwpriv ethX bt_get_invert <n>
iwpriv ethX bt_set_invert <n>
FWT Commands:
The forwarding table (FWT) is a feature used to manage mesh network
@ -135,7 +139,7 @@ fwt_add
This command is used to insert an entry into the FWT table. The list of
parameters must follow the following structure:
iwpriv ethX fwt_add da ra [metric dir ssn dsn hopcount ttl expiration sleepmode snr]
iwpriv ethX fwt_add da ra [metric dir rate ssn dsn hopcount ttl expiration sleepmode snr]
The parameters between brackets are optional, but they must appear in
the order specified. For example, if you want to specify the metric,
@ -150,6 +154,9 @@ fwt_add
preferred, default is 0)
dir -- direction (1 for direct, 0 for reverse,
default is 1)
rate -- data rate used for transmission to the RA,
as specified for the rateadapt command,
default is 3 (11Mbps)
ssn -- Source Sequence Number (time at the RA for
reverse routes. Default is 0)
dsn -- Destination Sequence Number (time at the DA
@ -207,13 +214,17 @@ fwt_list
The output is a string of the following form:
da ra metric dir ssn dsn hopcount ttl expiration sleepmode snr
da ra valid metric dir rate ssn dsn hopcount ttl expiration
sleepmode snr precursor
where the different fields are:-
da -- DA MAC address (in the form "00:11:22:33:44:55")
ra -- RA MAC address (in the form "00:11:22:33:44:55")
valid -- whether the route is valid (0 if not valid)
metric -- route metric (cost: smaller-metric routes are preferred)
dir -- direction (1 for direct, 0 for reverse)
rate -- data rate used for transmission to the RA,
as specified for the rateadapt command
ssn -- Source Sequence Number (time at the RA for reverse routes)
dsn -- Destination Sequence Number (time at the DA for direct routes)
hopcount -- hop count (currently unused)
@ -221,33 +232,10 @@ fwt_list
expiration -- entry expiration (in ticks, where a tick is 1024us, or ~ 1ms. Use 0 for an indefinite entry)
sleepmode -- RA's sleep mode (currently unused)
snr -- SNR in the link to RA (currently unused)
precursor -- predecessor in direct routes
fwt_list_route
This command is used to list a route from the FWT table. The only
parameter is the route ID. If you want to list all the routes in a
table, start with rid=0, and keep incrementing rid until you get a
"(null)" string. This function is similar to fwt_list. The only
difference is the output format. Also note that this command is meant
for debugging. It is expected that users will use fwt_lookup and
fwt_list. One important reason for this is that the route id may change
as the route table is altered.
iwpriv ethX fwt_list_route rid
The output is a string of the following form:
da metric dir nid ssn dsn hopcount ttl expiration
where the different fields are:-
da -- DA MAC address (in the form "00:11:22:33:44:55")
metric -- route metric (cost: smaller-metric routes are preferred)
dir -- direction (1 for direct, 0 for reverse)
nid -- Next-hop (neighbor) host ID (nid)
ssn -- Source Sequence Number (time at the RA for reverse routes)
dsn -- Destination Sequence Number (time at the DA for direct routes)
hopcount -- hop count (currently unused)
ttl -- TTL count (only used in reverse entries)
expiration -- entry expiration (in ticks, where a tick is 1024us, or ~ 1ms. Use 0 for an indefinite entry)
This command is equivalent to fwt_list.
fwt_list_neigh
This command is used to list a neighbor from the FWT table. The only

358
drivers/net/wireless/libertas/assoc.c
View File

@ -2,6 +2,7 @@
#include <linux/bitops.h>
#include <net/ieee80211.h>
#include <linux/etherdevice.h>
#include "assoc.h"
#include "join.h"
@ -13,59 +14,88 @@
static const u8 bssid_any[ETH_ALEN] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF };
static const u8 bssid_off[ETH_ALEN] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
static void print_assoc_req(const char * extra, struct assoc_request * assoc_req)
{
lbs_deb_assoc(
"#### Association Request: %s\n"
" flags: 0x%08lX\n"
" SSID: '%s'\n"
" channel: %d\n"
" band: %d\n"
" mode: %d\n"
" BSSID: " MAC_FMT "\n"
" Encryption:%s%s%s\n"
" auth: %d\n",
extra, assoc_req->flags,
escape_essid(assoc_req->ssid, assoc_req->ssid_len),
assoc_req->channel, assoc_req->band, assoc_req->mode,
MAC_ARG(assoc_req->bssid),
assoc_req->secinfo.WPAenabled ? " WPA" : "",
assoc_req->secinfo.WPA2enabled ? " WPA2" : "",
assoc_req->secinfo.wep_enabled ? " WEP" : "",
assoc_req->secinfo.auth_mode);
}
static int assoc_helper_essid(wlan_private *priv,
struct assoc_request * assoc_req)
{
wlan_adapter *adapter = priv->adapter;
int ret = 0;
int i;
struct bss_descriptor * bss;
int channel = -1;
ENTER();
lbs_deb_enter(LBS_DEB_ASSOC);
lbs_pr_debug(1, "New SSID requested: %s\n", assoc_req->ssid.ssid);
/* FIXME: take channel into account when picking SSIDs if a channel
* is set.
*/
if (test_bit(ASSOC_FLAG_CHANNEL, &assoc_req->flags))
channel = assoc_req->channel;
lbs_deb_assoc("New SSID requested: '%s'\n",
escape_essid(assoc_req->ssid, assoc_req->ssid_len));
if (assoc_req->mode == IW_MODE_INFRA) {
if (adapter->prescan) {
libertas_send_specific_SSID_scan(priv, &assoc_req->ssid, 1);
libertas_send_specific_ssid_scan(priv, assoc_req->ssid,
assoc_req->ssid_len, 0);
}
i = libertas_find_SSID_in_list(adapter, &assoc_req->ssid,
NULL, IW_MODE_INFRA);
if (i >= 0) {
lbs_pr_debug(1,
"SSID found in scan list ... associating...\n");
ret = wlan_associate(priv, &adapter->scantable[i]);
if (ret == 0) {
memcpy(&assoc_req->bssid,
&adapter->scantable[i].macaddress,
ETH_ALEN);
}
bss = libertas_find_ssid_in_list(adapter, assoc_req->ssid,
assoc_req->ssid_len, NULL, IW_MODE_INFRA, channel);
if (bss != NULL) {
lbs_deb_assoc("SSID found in scan list, associating\n");
memcpy(&assoc_req->bss, bss, sizeof(struct bss_descriptor));
ret = wlan_associate(priv, assoc_req);
} else {
lbs_pr_debug(1, "SSID '%s' not found; cannot associate\n",
assoc_req->ssid.ssid);
lbs_deb_assoc("SSID not found; cannot associate\n");
}
} else if (assoc_req->mode == IW_MODE_ADHOC) {
/* Scan for the network, do not save previous results. Stale
* scan data will cause us to join a non-existant adhoc network
*/
libertas_send_specific_SSID_scan(priv, &assoc_req->ssid, 0);
libertas_send_specific_ssid_scan(priv, assoc_req->ssid,
assoc_req->ssid_len, 1);
/* Search for the requested SSID in the scan table */
i = libertas_find_SSID_in_list(adapter, &assoc_req->ssid, NULL,
IW_MODE_ADHOC);
if (i >= 0) {
lbs_pr_debug(1, "SSID found at %d in List, so join\n", ret);
libertas_join_adhoc_network(priv, &adapter->scantable[i]);
bss = libertas_find_ssid_in_list(adapter, assoc_req->ssid,
assoc_req->ssid_len, NULL, IW_MODE_ADHOC, channel);
if (bss != NULL) {
lbs_deb_assoc("SSID found, will join\n");
memcpy(&assoc_req->bss, bss, sizeof(struct bss_descriptor));
libertas_join_adhoc_network(priv, assoc_req);
} else {
/* else send START command */
lbs_pr_debug(1, "SSID not found in list, so creating adhoc"
" with SSID '%s'\n", assoc_req->ssid.ssid);
libertas_start_adhoc_network(priv, &assoc_req->ssid);
lbs_deb_assoc("SSID not found, creating adhoc network\n");
memcpy(&assoc_req->bss.ssid, &assoc_req->ssid,
IW_ESSID_MAX_SIZE);
assoc_req->bss.ssid_len = assoc_req->ssid_len;
libertas_start_adhoc_network(priv, assoc_req);
}
memcpy(&assoc_req->bssid, &adapter->current_addr, ETH_ALEN);
}
LEAVE();
lbs_deb_leave_args(LBS_DEB_ASSOC, "ret %d", ret);
return ret;
}
@ -74,33 +104,31 @@ static int assoc_helper_bssid(wlan_private *priv,
struct assoc_request * assoc_req)
{
wlan_adapter *adapter = priv->adapter;
int i, ret = 0;
int ret = 0;
struct bss_descriptor * bss;
ENTER();
lbs_pr_debug(1, "ASSOC: WAP: BSSID = " MAC_FMT "\n",
lbs_deb_enter_args(LBS_DEB_ASSOC, "BSSID " MAC_FMT,
MAC_ARG(assoc_req->bssid));
/* Search for index position in list for requested MAC */
i = libertas_find_BSSID_in_list(adapter, assoc_req->bssid,
bss = libertas_find_bssid_in_list(adapter, assoc_req->bssid,
assoc_req->mode);
if (i < 0) {
lbs_pr_debug(1, "ASSOC: WAP: BSSID " MAC_FMT " not found, "
if (bss == NULL) {
lbs_deb_assoc("ASSOC: WAP: BSSID " MAC_FMT " not found, "
"cannot associate.\n", MAC_ARG(assoc_req->bssid));
goto out;
}
memcpy(&assoc_req->bss, bss, sizeof(struct bss_descriptor));
if (assoc_req->mode == IW_MODE_INFRA) {
ret = wlan_associate(priv, &adapter->scantable[i]);
lbs_pr_debug(1, "ASSOC: return from wlan_associate(bssd) was %d\n", ret);
ret = wlan_associate(priv, assoc_req);
lbs_deb_assoc("ASSOC: wlan_associate(bssid) returned %d\n", ret);
} else if (assoc_req->mode == IW_MODE_ADHOC) {
libertas_join_adhoc_network(priv, &adapter->scantable[i]);
libertas_join_adhoc_network(priv, assoc_req);
}
memcpy(&assoc_req->ssid, &adapter->scantable[i].ssid,
sizeof(struct WLAN_802_11_SSID));
out:
LEAVE();
lbs_deb_leave_args(LBS_DEB_ASSOC, "ret %d", ret);
return ret;
}
@ -113,12 +141,12 @@ static int assoc_helper_associate(wlan_private *priv,
/* If we're given and 'any' BSSID, try associating based on SSID */
if (test_bit(ASSOC_FLAG_BSSID, &assoc_req->flags)) {
if (memcmp(bssid_any, assoc_req->bssid, ETH_ALEN)
&& memcmp(bssid_off, assoc_req->bssid, ETH_ALEN)) {
if (compare_ether_addr(bssid_any, assoc_req->bssid)
&& compare_ether_addr(bssid_off, assoc_req->bssid)) {
ret = assoc_helper_bssid(priv, assoc_req);
done = 1;
if (ret) {
lbs_pr_debug(1, "ASSOC: bssid: ret = %d\n", ret);
lbs_deb_assoc("ASSOC: bssid: ret = %d\n", ret);
}
}
}
@ -126,7 +154,7 @@ static int assoc_helper_associate(wlan_private *priv,
if (!done && test_bit(ASSOC_FLAG_SSID, &assoc_req->flags)) {
ret = assoc_helper_essid(priv, assoc_req);
if (ret) {
lbs_pr_debug(1, "ASSOC: bssid: ret = %d\n", ret);
lbs_deb_assoc("ASSOC: bssid: ret = %d\n", ret);
}
}
@ -140,12 +168,10 @@ static int assoc_helper_mode(wlan_private *priv,
wlan_adapter *adapter = priv->adapter;
int ret = 0;
ENTER();
lbs_deb_enter(LBS_DEB_ASSOC);
if (assoc_req->mode == adapter->mode) {
LEAVE();
return 0;
}
if (assoc_req->mode == adapter->mode)
goto done;
if (assoc_req->mode == IW_MODE_INFRA) {
if (adapter->psstate != PS_STATE_FULL_POWER)
@ -158,9 +184,81 @@ static int assoc_helper_mode(wlan_private *priv,
cmd_802_11_snmp_mib,
0, cmd_option_waitforrsp,
OID_802_11_INFRASTRUCTURE_MODE,
(void *) (size_t) assoc_req->mode);
/* Shoot me now */ (void *) (size_t) assoc_req->mode);
LEAVE();
done:
lbs_deb_leave_args(LBS_DEB_ASSOC, "ret %d", ret);
return ret;
}
static int update_channel(wlan_private * priv)
{
/* the channel in f/w could be out of sync, get the current channel */
return libertas_prepare_and_send_command(priv, cmd_802_11_rf_channel,
cmd_opt_802_11_rf_channel_get,
cmd_option_waitforrsp, 0, NULL);
}
void libertas_sync_channel(struct work_struct *work)
{
wlan_private *priv = container_of(work, wlan_private, sync_channel);
if (update_channel(priv) != 0)
lbs_pr_info("Channel synchronization failed.");
}
static int assoc_helper_channel(wlan_private *priv,
struct assoc_request * assoc_req)
{
wlan_adapter *adapter = priv->adapter;
int ret = 0;
lbs_deb_enter(LBS_DEB_ASSOC);
ret = update_channel(priv);
if (ret < 0) {
lbs_deb_assoc("ASSOC: channel: error getting channel.");
}
if (assoc_req->channel == adapter->curbssparams.channel)
goto done;
lbs_deb_assoc("ASSOC: channel: %d -> %d\n",
adapter->curbssparams.channel, assoc_req->channel);
ret = libertas_prepare_and_send_command(priv, cmd_802_11_rf_channel,
cmd_opt_802_11_rf_channel_set,
cmd_option_waitforrsp, 0, &assoc_req->channel);
if (ret < 0) {
lbs_deb_assoc("ASSOC: channel: error setting channel.");
}
ret = update_channel(priv);
if (ret < 0) {
lbs_deb_assoc("ASSOC: channel: error getting channel.");
}
if (assoc_req->channel != adapter->curbssparams.channel) {
lbs_deb_assoc("ASSOC: channel: failed to update channel to %d",
assoc_req->channel);
goto done;
}
if ( assoc_req->secinfo.wep_enabled
&& (assoc_req->wep_keys[0].len
|| assoc_req->wep_keys[1].len
|| assoc_req->wep_keys[2].len
|| assoc_req->wep_keys[3].len)) {
/* Make sure WEP keys are re-sent to firmware */
set_bit(ASSOC_FLAG_WEP_KEYS, &assoc_req->flags);
}
/* Must restart/rejoin adhoc networks after channel change */
set_bit(ASSOC_FLAG_SSID, &assoc_req->flags);
done:
lbs_deb_leave_args(LBS_DEB_ASSOC, "ret %d", ret);
return ret;
}
@ -172,7 +270,7 @@ static int assoc_helper_wep_keys(wlan_private *priv,
int i;
int ret = 0;
ENTER();
lbs_deb_enter(LBS_DEB_ASSOC);
/* Set or remove WEP keys */
if ( assoc_req->wep_keys[0].len
@ -216,7 +314,7 @@ static int assoc_helper_wep_keys(wlan_private *priv,
mutex_unlock(&adapter->lock);
out:
LEAVE();
lbs_deb_leave_args(LBS_DEB_ASSOC, "ret %d", ret);
return ret;
}
@ -226,14 +324,24 @@ static int assoc_helper_secinfo(wlan_private *priv,
wlan_adapter *adapter = priv->adapter;
int ret = 0;
ENTER();
lbs_deb_enter(LBS_DEB_ASSOC);
memcpy(&adapter->secinfo, &assoc_req->secinfo,
sizeof(struct wlan_802_11_security));
ret = libertas_set_mac_packet_filter(priv);
if (ret)
goto out;
LEAVE();
/* enable/disable RSN */
ret = libertas_prepare_and_send_command(priv,
cmd_802_11_enable_rsn,
cmd_act_set,
cmd_option_waitforrsp,
0, assoc_req);
out:
lbs_deb_leave_args(LBS_DEB_ASSOC, "ret %d", ret);
return ret;
}
@ -243,16 +351,7 @@ static int assoc_helper_wpa_keys(wlan_private *priv,
{
int ret = 0;
ENTER();
/* enable/Disable RSN */
ret = libertas_prepare_and_send_command(priv,
cmd_802_11_enable_rsn,
cmd_act_set,
cmd_option_waitforrsp,
0, assoc_req);
if (ret)
goto out;
lbs_deb_enter(LBS_DEB_ASSOC);
ret = libertas_prepare_and_send_command(priv,
cmd_802_11_key_material,
@ -260,8 +359,7 @@ static int assoc_helper_wpa_keys(wlan_private *priv,
cmd_option_waitforrsp,
0, assoc_req);
out:
LEAVE();
lbs_deb_leave_args(LBS_DEB_ASSOC, "ret %d", ret);
return ret;
}
@ -272,7 +370,7 @@ static int assoc_helper_wpa_ie(wlan_private *priv,
wlan_adapter *adapter = priv->adapter;
int ret = 0;
ENTER();
lbs_deb_enter(LBS_DEB_ASSOC);
if (assoc_req->secinfo.WPAenabled || assoc_req->secinfo.WPA2enabled) {
memcpy(&adapter->wpa_ie, &assoc_req->wpa_ie, assoc_req->wpa_ie_len);
@ -282,7 +380,7 @@ static int assoc_helper_wpa_ie(wlan_private *priv,
adapter->wpa_ie_len = 0;
}
LEAVE();
lbs_deb_leave_args(LBS_DEB_ASSOC, "ret %d", ret);
return ret;
}
@ -294,25 +392,30 @@ static int should_deauth_infrastructure(wlan_adapter *adapter,
return 0;
if (test_bit(ASSOC_FLAG_SSID, &assoc_req->flags)) {
lbs_pr_debug(1, "Deauthenticating due to new SSID in "
lbs_deb_assoc("Deauthenticating due to new SSID in "
" configuration request.\n");
return 1;
}
if (test_bit(ASSOC_FLAG_SECINFO, &assoc_req->flags)) {
if (adapter->secinfo.auth_mode != assoc_req->secinfo.auth_mode) {
lbs_pr_debug(1, "Deauthenticating due to updated security "
lbs_deb_assoc("Deauthenticating due to updated security "
"info in configuration request.\n");
return 1;
}
}
if (test_bit(ASSOC_FLAG_BSSID, &assoc_req->flags)) {
lbs_pr_debug(1, "Deauthenticating due to new BSSID in "
lbs_deb_assoc("Deauthenticating due to new BSSID in "
" configuration request.\n");
return 1;
}
if (test_bit(ASSOC_FLAG_CHANNEL, &assoc_req->flags)) {
lbs_deb_assoc("Deauthenticating due to channel switch.\n");
return 1;
}
/* FIXME: deal with 'auto' mode somehow */
if (test_bit(ASSOC_FLAG_MODE, &assoc_req->flags)) {
if (assoc_req->mode != IW_MODE_INFRA)
@ -329,10 +432,9 @@ static int should_stop_adhoc(wlan_adapter *adapter,
if (adapter->connect_status != libertas_connected)
return 0;
if (adapter->curbssparams.ssid.ssidlength != assoc_req->ssid.ssidlength)
return 1;
if (memcmp(adapter->curbssparams.ssid.ssid, assoc_req->ssid.ssid,
adapter->curbssparams.ssid.ssidlength))
if (libertas_ssid_cmp(adapter->curbssparams.ssid,
adapter->curbssparams.ssid_len,
assoc_req->ssid, assoc_req->ssid_len) != 0)
return 1;
/* FIXME: deal with 'auto' mode somehow */
@ -341,11 +443,16 @@ static int should_stop_adhoc(wlan_adapter *adapter,
return 1;
}
if (test_bit(ASSOC_FLAG_CHANNEL, &assoc_req->flags)) {
if (assoc_req->channel != adapter->curbssparams.channel)
return 1;
}
return 0;
}
void wlan_association_worker(struct work_struct *work)
void libertas_association_worker(struct work_struct *work)
{
wlan_private *priv = container_of(work, wlan_private, assoc_work.work);
wlan_adapter *adapter = priv->adapter;
@ -353,40 +460,38 @@ void wlan_association_worker(struct work_struct *work)
int ret = 0;
int find_any_ssid = 0;
ENTER();
lbs_deb_enter(LBS_DEB_ASSOC);
mutex_lock(&adapter->lock);
assoc_req = adapter->assoc_req;
adapter->assoc_req = NULL;
assoc_req = adapter->pending_assoc_req;
adapter->pending_assoc_req = NULL;
adapter->in_progress_assoc_req = assoc_req;
mutex_unlock(&adapter->lock);
if (!assoc_req) {
LEAVE();
return;
}
if (!assoc_req)
goto done;
lbs_pr_debug(1, "ASSOC: starting new association request: flags = 0x%lX\n",
assoc_req->flags);
print_assoc_req(__func__, assoc_req);
/* If 'any' SSID was specified, find an SSID to associate with */
if (test_bit(ASSOC_FLAG_SSID, &assoc_req->flags)
&& !assoc_req->ssid.ssidlength)
&& !assoc_req->ssid_len)
find_any_ssid = 1;
/* But don't use 'any' SSID if there's a valid locked BSSID to use */
if (test_bit(ASSOC_FLAG_BSSID, &assoc_req->flags)) {
if (memcmp(&assoc_req->bssid, bssid_any, ETH_ALEN)
&& memcmp(&assoc_req->bssid, bssid_off, ETH_ALEN))
if (compare_ether_addr(assoc_req->bssid, bssid_any)
&& compare_ether_addr(assoc_req->bssid, bssid_off))
find_any_ssid = 0;
}
if (find_any_ssid) {
u8 new_mode;
ret = libertas_find_best_network_SSID(priv, &assoc_req->ssid,
assoc_req->mode, &new_mode);
ret = libertas_find_best_network_ssid(priv, assoc_req->ssid,
&assoc_req->ssid_len, assoc_req->mode, &new_mode);
if (ret) {
lbs_pr_debug(1, "Could not find best network\n");
lbs_deb_assoc("Could not find best network\n");
ret = -ENETUNREACH;
goto out;
}
@ -406,7 +511,7 @@ void wlan_association_worker(struct work_struct *work)
if (should_deauth_infrastructure(adapter, assoc_req)) {
ret = libertas_send_deauthentication(priv);
if (ret) {
lbs_pr_debug(1, "Deauthentication due to new "
lbs_deb_assoc("Deauthentication due to new "
"configuration request failed: %d\n",
ret);
}
@ -415,7 +520,7 @@ void wlan_association_worker(struct work_struct *work)
if (should_stop_adhoc(adapter, assoc_req)) {
ret = libertas_stop_adhoc_network(priv);
if (ret) {
lbs_pr_debug(1, "Teardown of AdHoc network due to "
lbs_deb_assoc("Teardown of AdHoc network due to "
"new configuration request failed: %d\n",
ret);
}
@ -427,7 +532,16 @@ void wlan_association_worker(struct work_struct *work)
if (test_bit(ASSOC_FLAG_MODE, &assoc_req->flags)) {
ret = assoc_helper_mode(priv, assoc_req);
if (ret) {
lbs_pr_debug(1, "ASSOC(:%d) mode: ret = %d\n", __LINE__, ret);
lbs_deb_assoc("ASSOC(:%d) mode: ret = %d\n", __LINE__, ret);
goto out;
}
}
if (test_bit(ASSOC_FLAG_CHANNEL, &assoc_req->flags)) {
ret = assoc_helper_channel(priv, assoc_req);
if (ret) {
lbs_deb_assoc("ASSOC(:%d) channel: ret = %d\n",
__LINE__, ret);
goto out;
}
}
@ -436,7 +550,7 @@ lbs_pr_debug(1, "ASSOC(:%d) mode: ret = %d\n", __LINE__, ret);
|| test_bit(ASSOC_FLAG_WEP_TX_KEYIDX, &assoc_req->flags)) {
ret = assoc_helper_wep_keys(priv, assoc_req);
if (ret) {
lbs_pr_debug(1, "ASSOC(:%d) wep_keys: ret = %d\n", __LINE__, ret);
lbs_deb_assoc("ASSOC(:%d) wep_keys: ret = %d\n", __LINE__, ret);
goto out;
}
}
@ -444,7 +558,7 @@ lbs_pr_debug(1, "ASSOC(:%d) wep_keys: ret = %d\n", __LINE__, ret);
if (test_bit(ASSOC_FLAG_SECINFO, &assoc_req->flags)) {
ret = assoc_helper_secinfo(priv, assoc_req);
if (ret) {
lbs_pr_debug(1, "ASSOC(:%d) secinfo: ret = %d\n", __LINE__, ret);
lbs_deb_assoc("ASSOC(:%d) secinfo: ret = %d\n", __LINE__, ret);
goto out;
}
}
@ -452,7 +566,7 @@ lbs_pr_debug(1, "ASSOC(:%d) secinfo: ret = %d\n", __LINE__, ret);
if (test_bit(ASSOC_FLAG_WPA_IE, &assoc_req->flags)) {
ret = assoc_helper_wpa_ie(priv, assoc_req);
if (ret) {
lbs_pr_debug(1, "ASSOC(:%d) wpa_ie: ret = %d\n", __LINE__, ret);
lbs_deb_assoc("ASSOC(:%d) wpa_ie: ret = %d\n", __LINE__, ret);
goto out;
}
}
@ -461,7 +575,7 @@ lbs_pr_debug(1, "ASSOC(:%d) wpa_ie: ret = %d\n", __LINE__, ret);
|| test_bit(ASSOC_FLAG_WPA_UCAST_KEY, &assoc_req->flags)) {
ret = assoc_helper_wpa_keys(priv, assoc_req);
if (ret) {
lbs_pr_debug(1, "ASSOC(:%d) wpa_keys: ret = %d\n", __LINE__, ret);
lbs_deb_assoc("ASSOC(:%d) wpa_keys: ret = %d\n", __LINE__, ret);
goto out;
}
}
@ -475,21 +589,23 @@ lbs_pr_debug(1, "ASSOC(:%d) wpa_keys: ret = %d\n", __LINE__, ret);
ret = assoc_helper_associate(priv, assoc_req);
if (ret) {
lbs_pr_debug(1, "ASSOC: association attempt unsuccessful: %d\n",
lbs_deb_assoc("ASSOC: association attempt unsuccessful: %d\n",
ret);
success = 0;
}
if (adapter->connect_status != libertas_connected) {
lbs_pr_debug(1, "ASSOC: assoication attempt unsuccessful, "
lbs_deb_assoc("ASSOC: assoication attempt unsuccessful, "
"not connected.\n");
success = 0;
}
if (success) {
lbs_pr_debug(1, "ASSOC: association attempt successful. "
lbs_deb_assoc("ASSOC: association attempt successful. "
"Associated to '%s' (" MAC_FMT ")\n",
assoc_req->ssid.ssid, MAC_ARG(assoc_req->bssid));
escape_essid(adapter->curbssparams.ssid,
adapter->curbssparams.ssid_len),
MAC_ARG(adapter->curbssparams.bssid));
libertas_prepare_and_send_command(priv,
cmd_802_11_rssi,
0, cmd_option_waitforrsp, 0, NULL);
@ -498,18 +614,23 @@ lbs_pr_debug(1, "ASSOC(:%d) wpa_keys: ret = %d\n", __LINE__, ret);
cmd_802_11_get_log,
0, cmd_option_waitforrsp, 0, NULL);
} else {
ret = -1;
}
}
out:
if (ret) {
lbs_pr_debug(1, "ASSOC: reconfiguration attempt unsuccessful: %d\n",
lbs_deb_assoc("ASSOC: reconfiguration attempt unsuccessful: %d\n",
ret);
}
mutex_lock(&adapter->lock);
adapter->in_progress_assoc_req = NULL;
mutex_unlock(&adapter->lock);
kfree(assoc_req);
LEAVE();
done:
lbs_deb_leave(LBS_DEB_ASSOC);
}
@ -520,9 +641,10 @@ struct assoc_request * wlan_get_association_request(wlan_adapter *adapter)
{
struct assoc_request * assoc_req;
if (!adapter->assoc_req) {
adapter->assoc_req = kzalloc(sizeof(struct assoc_request), GFP_KERNEL);
if (!adapter->assoc_req) {
if (!adapter->pending_assoc_req) {
adapter->pending_assoc_req = kzalloc(sizeof(struct assoc_request),
GFP_KERNEL);
if (!adapter->pending_assoc_req) {
lbs_pr_info("Not enough memory to allocate association"
" request!\n");
return NULL;
@ -532,15 +654,19 @@ struct assoc_request * wlan_get_association_request(wlan_adapter *adapter)
/* Copy current configuration attributes to the association request,
* but don't overwrite any that are already set.
*/
assoc_req = adapter->assoc_req;
assoc_req = adapter->pending_assoc_req;
if (!test_bit(ASSOC_FLAG_SSID, &assoc_req->flags)) {
memcpy(&assoc_req->ssid, adapter->curbssparams.ssid.ssid,
adapter->curbssparams.ssid.ssidlength);
memcpy(&assoc_req->ssid, &adapter->curbssparams.ssid,
IW_ESSID_MAX_SIZE);
assoc_req->ssid_len = adapter->curbssparams.ssid_len;
}
if (!test_bit(ASSOC_FLAG_CHANNEL, &assoc_req->flags))
assoc_req->channel = adapter->curbssparams.channel;
if (!test_bit(ASSOC_FLAG_BAND, &assoc_req->flags))
assoc_req->band = adapter->curbssparams.band;
if (!test_bit(ASSOC_FLAG_MODE, &assoc_req->flags))
assoc_req->mode = adapter->mode;
@ -581,7 +707,7 @@ struct assoc_request * wlan_get_association_request(wlan_adapter *adapter)
assoc_req->wpa_ie_len = adapter->wpa_ie_len;
}
print_assoc_req(__func__, assoc_req);
return assoc_req;
}

10
drivers/net/wireless/libertas/assoc.h
View File

@ -5,10 +5,12 @@
#include "dev.h"
void wlan_association_worker(struct work_struct *work);
void libertas_association_worker(struct work_struct *work);
struct assoc_request * wlan_get_association_request(wlan_adapter *adapter);
void libertas_sync_channel(struct work_struct *work);
#define ASSOC_DELAY (HZ / 2)
static inline void wlan_postpone_association_work(wlan_private *priv)
{
@ -21,9 +23,9 @@ static inline void wlan_postpone_association_work(wlan_private *priv)
static inline void wlan_cancel_association_work(wlan_private *priv)
{
cancel_delayed_work(&priv->assoc_work);
if (priv->adapter->assoc_req) {
kfree(priv->adapter->assoc_req);
priv->adapter->assoc_req = NULL;
if (priv->adapter->pending_assoc_req) {
kfree(priv->adapter->pending_assoc_req);
priv->adapter->pending_assoc_req = NULL;
}
}

559
drivers/net/wireless/libertas/cmd.c
View File

File diff suppressed because it is too large Load Diff

376
drivers/net/wireless/libertas/cmdresp.c
View File

@ -9,7 +9,6 @@
#include <net/iw_handler.h>
#include "host.h"
#include "sbi.h"
#include "decl.h"
#include "defs.h"
#include "dev.h"
@ -32,7 +31,7 @@ void libertas_mac_event_disconnected(wlan_private * priv)
if (adapter->connect_status != libertas_connected)
return;
lbs_pr_debug(1, "Handles disconnect event.\n");
lbs_deb_cmd("Handles disconnect event.\n");
memset(wrqu.ap_addr.sa_data, 0x00, ETH_ALEN);
wrqu.ap_addr.sa_family = ARPHRD_ETHER;
@ -43,15 +42,15 @@ void libertas_mac_event_disconnected(wlan_private * priv)
*/
msleep_interruptible(1000);
wireless_send_event(priv->wlan_dev.netdev, SIOCGIWAP, &wrqu, NULL);
wireless_send_event(priv->dev, SIOCGIWAP, &wrqu, NULL);
/* Free Tx and Rx packets */
kfree_skb(priv->adapter->currenttxskb);
priv->adapter->currenttxskb = NULL;
/* report disconnect to upper layer */
netif_stop_queue(priv->wlan_dev.netdev);
netif_carrier_off(priv->wlan_dev.netdev);
netif_stop_queue(priv->dev);
netif_carrier_off(priv->dev);
/* reset SNR/NF/RSSI values */
memset(adapter->SNR, 0x00, sizeof(adapter->SNR));
@ -62,35 +61,32 @@ void libertas_mac_event_disconnected(wlan_private * priv)
adapter->nextSNRNF = 0;
adapter->numSNRNF = 0;
adapter->rxpd_rate = 0;
lbs_pr_debug(1, "Current SSID=%s, ssid length=%u\n",
adapter->curbssparams.ssid.ssid,
adapter->curbssparams.ssid.ssidlength);
lbs_pr_debug(1, "Previous SSID=%s, ssid length=%u\n",
adapter->previousssid.ssid, adapter->previousssid.ssidlength);
/* reset internal flags */
adapter->secinfo.WPAenabled = 0;
adapter->secinfo.WPA2enabled = 0;
adapter->wpa_ie_len = 0;
lbs_deb_cmd("Current SSID='%s', ssid length=%u\n",
escape_essid(adapter->curbssparams.ssid,
adapter->curbssparams.ssid_len),
adapter->curbssparams.ssid_len);
lbs_deb_cmd("Previous SSID='%s', ssid length=%u\n",
escape_essid(adapter->prev_ssid, adapter->prev_ssid_len),
adapter->prev_ssid_len);
adapter->connect_status = libertas_disconnected;
/*
* memorize the previous SSID and BSSID
* it could be used for re-assoc
*/
memcpy(&adapter->previousssid,
&adapter->curbssparams.ssid, sizeof(struct WLAN_802_11_SSID));
memcpy(adapter->previousbssid,
adapter->curbssparams.bssid, ETH_ALEN);
/* Save previous SSID and BSSID for possible reassociation */
memcpy(&adapter->prev_ssid, &adapter->curbssparams.ssid,
IW_ESSID_MAX_SIZE);
adapter->prev_ssid_len = adapter->curbssparams.ssid_len;
memcpy(adapter->prev_bssid, adapter->curbssparams.bssid, ETH_ALEN);
/* need to erase the current SSID and BSSID info */
adapter->pattemptedbssdesc = NULL;
memset(&adapter->curbssparams, 0, sizeof(adapter->curbssparams));
/* Clear out associated SSID and BSSID since connection is
* no longer valid.
*/
memset(&adapter->curbssparams.bssid, 0, ETH_ALEN);
memset(&adapter->curbssparams.ssid, 0, IW_ESSID_MAX_SIZE);
adapter->curbssparams.ssid_len = 0;
if (adapter->psstate != PS_STATE_FULL_POWER) {
/* make firmware to exit PS mode */
lbs_pr_debug(1, "Disconnected, so exit PS mode.\n");
lbs_deb_cmd("Disconnected, so exit PS mode.\n");
libertas_ps_wakeup(priv, 0);
}
}
@ -122,55 +118,45 @@ static void handle_mic_failureevent(wlan_private * priv, u32 event)
static int wlan_ret_reg_access(wlan_private * priv,
u16 type, struct cmd_ds_command *resp)
{
int ret = 0;
wlan_adapter *adapter = priv->adapter;
ENTER();
lbs_deb_enter(LBS_DEB_CMD);
switch (type) {
case cmd_ret_mac_reg_access:
{
struct cmd_ds_mac_reg_access *reg;
struct cmd_ds_mac_reg_access *reg = &resp->params.macreg;
reg =
(struct cmd_ds_mac_reg_access *)&resp->params.
macreg;
adapter->offsetvalue.offset = reg->offset;
adapter->offsetvalue.value = reg->value;
adapter->offsetvalue.offset = (u32)le16_to_cpu(reg->offset);
adapter->offsetvalue.value = le32_to_cpu(reg->value);
break;
}
case cmd_ret_bbp_reg_access:
{
struct cmd_ds_bbp_reg_access *reg;
reg =
(struct cmd_ds_bbp_reg_access *)&resp->params.
bbpreg;
struct cmd_ds_bbp_reg_access *reg = &resp->params.bbpreg;
adapter->offsetvalue.offset = reg->offset;
adapter->offsetvalue.offset = (u32)le16_to_cpu(reg->offset);
adapter->offsetvalue.value = reg->value;
break;
}
case cmd_ret_rf_reg_access:
{
struct cmd_ds_rf_reg_access *reg;
reg =
(struct cmd_ds_rf_reg_access *)&resp->params.
rfreg;
struct cmd_ds_rf_reg_access *reg = &resp->params.rfreg;
adapter->offsetvalue.offset = reg->offset;
adapter->offsetvalue.offset = (u32)le16_to_cpu(reg->offset);
adapter->offsetvalue.value = reg->value;
break;
}
default:
LEAVE();
return -1;
ret = -1;
}
LEAVE();
return 0;
lbs_deb_enter_args(LBS_DEB_CMD, "ret %d", ret);
return ret;
}
static int wlan_ret_get_hw_spec(wlan_private * priv,
@ -181,19 +167,20 @@ static int wlan_ret_get_hw_spec(wlan_private * priv,
wlan_adapter *adapter = priv->adapter;
int ret = 0;
ENTER();
lbs_deb_enter(LBS_DEB_CMD);
adapter->fwcapinfo = le32_to_cpu(hwspec->fwcapinfo);
adapter->fwreleasenumber = hwspec->fwreleasenumber;
memcpy(adapter->fwreleasenumber, hwspec->fwreleasenumber, 4);
lbs_pr_debug(1, "GET_HW_SPEC: FWReleaseVersion- 0x%X\n",
adapter->fwreleasenumber);
lbs_pr_debug(1, "GET_HW_SPEC: Permanent addr- %2x:%2x:%2x:%2x:%2x:%2x\n",
lbs_deb_cmd("GET_HW_SPEC: FWReleaseVersion- %u.%u.%u.p%u\n",
adapter->fwreleasenumber[2], adapter->fwreleasenumber[1],
adapter->fwreleasenumber[0], adapter->fwreleasenumber[3]);
lbs_deb_cmd("GET_HW_SPEC: Permanent addr- %2x:%2x:%2x:%2x:%2x:%2x\n",
hwspec->permanentaddr[0], hwspec->permanentaddr[1],
hwspec->permanentaddr[2], hwspec->permanentaddr[3],
hwspec->permanentaddr[4], hwspec->permanentaddr[5]);
lbs_pr_debug(1, "GET_HW_SPEC: hwifversion=0x%X version=0x%X\n",
lbs_deb_cmd("GET_HW_SPEC: hwifversion=0x%X version=0x%X\n",
hwspec->hwifversion, hwspec->version);
adapter->regioncode = le16_to_cpu(hwspec->regioncode);
@ -210,17 +197,15 @@ static int wlan_ret_get_hw_spec(wlan_private * priv,
if (i >= MRVDRV_MAX_REGION_CODE) {
adapter->regioncode = 0x10;
adapter->regiontableindex = 0;
lbs_pr_info(
"unidentified region code, use the default (USA)\n");
lbs_pr_info("unidentified region code; using the default (USA)\n");
}
if (adapter->current_addr[0] == 0xff) {
memmove(adapter->current_addr, hwspec->permanentaddr,
ETH_ALEN);
}
if (adapter->current_addr[0] == 0xff)
memmove(adapter->current_addr, hwspec->permanentaddr, ETH_ALEN);
memcpy(priv->wlan_dev.netdev->dev_addr, adapter->current_addr, ETH_ALEN);
memcpy(priv->mesh_dev->dev_addr, adapter->current_addr, ETH_ALEN);
memcpy(priv->dev->dev_addr, adapter->current_addr, ETH_ALEN);
if (priv->mesh_dev)
memcpy(priv->mesh_dev->dev_addr, adapter->current_addr, ETH_ALEN);
if (libertas_set_regiontable(priv, adapter->regioncode, 0)) {
ret = -1;
@ -232,8 +217,8 @@ static int wlan_ret_get_hw_spec(wlan_private * priv,
goto done;
}
done:
LEAVE();
done:
lbs_deb_enter_args(LBS_DEB_CMD, "ret %d", ret);
return ret;
}
@ -243,19 +228,21 @@ static int wlan_ret_802_11_sleep_params(wlan_private * priv,
struct cmd_ds_802_11_sleep_params *sp = &resp->params.sleep_params;
wlan_adapter *adapter = priv->adapter;
ENTER();
lbs_deb_enter(LBS_DEB_CMD);
lbs_deb_cmd("error=%x offset=%x stabletime=%x calcontrol=%x\n"
" extsleepclk=%x\n", le16_to_cpu(sp->error),
le16_to_cpu(sp->offset), le16_to_cpu(sp->stabletime),
sp->calcontrol, sp->externalsleepclk);
lbs_pr_debug(1, "error=%x offset=%x stabletime=%x calcontrol=%x\n"
" extsleepclk=%x\n", sp->error, sp->offset,
sp->stabletime, sp->calcontrol, sp->externalsleepclk);
adapter->sp.sp_error = le16_to_cpu(sp->error);
adapter->sp.sp_offset = le16_to_cpu(sp->offset);
adapter->sp.sp_stabletime = le16_to_cpu(sp->stabletime);
adapter->sp.sp_calcontrol = le16_to_cpu(sp->calcontrol);
adapter->sp.sp_extsleepclk = le16_to_cpu(sp->externalsleepclk);
adapter->sp.sp_calcontrol = sp->calcontrol;
adapter->sp.sp_extsleepclk = sp->externalsleepclk;
adapter->sp.sp_reserved = le16_to_cpu(sp->reserved);
LEAVE();
lbs_deb_enter(LBS_DEB_CMD);
return 0;
}
@ -281,42 +268,38 @@ static int wlan_ret_802_11_snmp_mib(wlan_private * priv,
u16 oid = le16_to_cpu(smib->oid);
u16 querytype = le16_to_cpu(smib->querytype);
ENTER();
lbs_deb_enter(LBS_DEB_CMD);
lbs_pr_debug(1, "SNMP_RESP: value of the oid = %x, querytype=%x\n", oid,
lbs_deb_cmd("SNMP_RESP: value of the oid = %x, querytype=%x\n", oid,
querytype);
lbs_pr_debug(1, "SNMP_RESP: Buf size = %x\n",
le16_to_cpu(smib->bufsize));
lbs_deb_cmd("SNMP_RESP: Buf size = %x\n", le16_to_cpu(smib->bufsize));
if (querytype == cmd_act_get) {
switch (oid) {
case fragthresh_i:
priv->adapter->fragthsd =
le16_to_cpu(*
((unsigned short *)(smib->value)));
lbs_pr_debug(1, "SNMP_RESP: fragthsd =%u\n",
priv->adapter->fragthsd);
le16_to_cpu(*((__le16 *)(smib->value)));
lbs_deb_cmd("SNMP_RESP: fragthsd =%u\n",
priv->adapter->fragthsd);
break;
case rtsthresh_i:
priv->adapter->rtsthsd =
le16_to_cpu(*
((unsigned short *)(smib->value)));
lbs_pr_debug(1, "SNMP_RESP: rtsthsd =%u\n",
priv->adapter->rtsthsd);
le16_to_cpu(*((__le16 *)(smib->value)));
lbs_deb_cmd("SNMP_RESP: rtsthsd =%u\n",
priv->adapter->rtsthsd);
break;
case short_retrylim_i:
priv->adapter->txretrycount =
le16_to_cpu(*
((unsigned short *)(smib->value)));
lbs_pr_debug(1, "SNMP_RESP: txretrycount =%u\n",
priv->adapter->rtsthsd);
le16_to_cpu(*((__le16 *)(smib->value)));
lbs_deb_cmd("SNMP_RESP: txretrycount =%u\n",
priv->adapter->rtsthsd);
break;
default:
break;
}
}
LEAVE();
lbs_deb_enter(LBS_DEB_CMD);
return 0;
}
@ -328,7 +311,7 @@ static int wlan_ret_802_11_key_material(wlan_private * priv,
wlan_adapter *adapter = priv->adapter;
u16 action = le16_to_cpu(pkeymaterial->action);
ENTER();
lbs_deb_enter(LBS_DEB_CMD);
/* Copy the returned key to driver private data */
if (action == cmd_act_get) {
@ -371,7 +354,7 @@ static int wlan_ret_802_11_key_material(wlan_private * priv,
}
}
LEAVE();
lbs_deb_enter(LBS_DEB_CMD);
return 0;
}
@ -381,11 +364,11 @@ static int wlan_ret_802_11_mac_address(wlan_private * priv,
struct cmd_ds_802_11_mac_address *macadd = &resp->params.macadd;
wlan_adapter *adapter = priv->adapter;
ENTER();
lbs_deb_enter(LBS_DEB_CMD);
memcpy(adapter->current_addr, macadd->macadd, ETH_ALEN);
LEAVE();
lbs_deb_enter(LBS_DEB_CMD);
return 0;
}
@ -395,13 +378,13 @@ static int wlan_ret_802_11_rf_tx_power(wlan_private * priv,
struct cmd_ds_802_11_rf_tx_power *rtp = &resp->params.txp;
wlan_adapter *adapter = priv->adapter;
ENTER();
lbs_deb_enter(LBS_DEB_CMD);
adapter->txpowerlevel = le16_to_cpu(rtp->currentlevel);
lbs_pr_debug(1, "Current TxPower Level = %d\n", adapter->txpowerlevel);
lbs_deb_cmd("Current TxPower Level = %d\n", adapter->txpowerlevel);
LEAVE();
lbs_deb_enter(LBS_DEB_CMD);
return 0;
}
@ -413,14 +396,12 @@ static int wlan_ret_802_11_rf_antenna(wlan_private * priv,
u16 action = le16_to_cpu(pAntenna->action);
if (action == cmd_act_get_rx)
adapter->rxantennamode =
le16_to_cpu(pAntenna->antennamode);
adapter->rxantennamode = le16_to_cpu(pAntenna->antennamode);
if (action == cmd_act_get_tx)
adapter->txantennamode =
le16_to_cpu(pAntenna->antennamode);
adapter->txantennamode = le16_to_cpu(pAntenna->antennamode);
lbs_pr_debug(1, "RF_ANT_RESP: action = 0x%x, mode = 0x%04x\n",
lbs_deb_cmd("RF_ANT_RESP: action = 0x%x, mode = 0x%04x\n",
action, le16_to_cpu(pAntenna->antennamode));
return 0;
@ -429,19 +410,17 @@ static int wlan_ret_802_11_rf_antenna(wlan_private * priv,
static int wlan_ret_802_11_rate_adapt_rateset(wlan_private * priv,
struct cmd_ds_command *resp)
{
struct cmd_ds_802_11_rate_adapt_rateset *rates =
&resp->params.rateset;
struct cmd_ds_802_11_rate_adapt_rateset *rates = &resp->params.rateset;
wlan_adapter *adapter = priv->adapter;
ENTER();
lbs_deb_enter(LBS_DEB_CMD);
if (rates->action == cmd_act_get) {
adapter->enablehwauto = rates->enablehwauto;
adapter->ratebitmap = rates->bitmap;
adapter->enablehwauto = le16_to_cpu(rates->enablehwauto);
adapter->ratebitmap = le16_to_cpu(rates->bitmap);
}
LEAVE();
lbs_deb_enter(LBS_DEB_CMD);
return 0;
}
@ -452,43 +431,42 @@ static int wlan_ret_802_11_data_rate(wlan_private * priv,
wlan_adapter *adapter = priv->adapter;
u8 dot11datarate;
ENTER();
lbs_deb_enter(LBS_DEB_CMD);
lbs_dbg_hex("DATA_RATE_RESP: data_rate- ",
(u8 *) pdatarate, sizeof(struct cmd_ds_802_11_data_rate));
dot11datarate = pdatarate->datarate[0];
if (pdatarate->action == cmd_act_get_tx_rate) {
if (pdatarate->action == cpu_to_le16(cmd_act_get_tx_rate)) {
memcpy(adapter->libertas_supported_rates, pdatarate->datarate,
sizeof(adapter->libertas_supported_rates));
}
adapter->datarate = libertas_index_to_data_rate(dot11datarate);
LEAVE();
lbs_deb_enter(LBS_DEB_CMD);
return 0;
}
static int wlan_ret_802_11_rf_channel(wlan_private * priv,
struct cmd_ds_command *resp)
{
struct cmd_ds_802_11_rf_channel *rfchannel =
&resp->params.rfchannel;
struct cmd_ds_802_11_rf_channel *rfchannel = &resp->params.rfchannel;
wlan_adapter *adapter = priv->adapter;
u16 action = le16_to_cpu(rfchannel->action);
u16 newchannel = le16_to_cpu(rfchannel->currentchannel);
ENTER();
lbs_deb_enter(LBS_DEB_CMD);
if (action == cmd_opt_802_11_rf_channel_get
&& adapter->curbssparams.channel != newchannel) {
lbs_pr_debug(1, "channel Switch: %d to %d\n",
lbs_deb_cmd("channel Switch: %d to %d\n",
adapter->curbssparams.channel, newchannel);
/* Update the channel again */
adapter->curbssparams.channel = newchannel;
}
LEAVE();
lbs_deb_enter(LBS_DEB_CMD);
return 0;
}
@ -500,12 +478,10 @@ static int wlan_ret_802_11_rssi(wlan_private * priv,
/* store the non average value */
adapter->SNR[TYPE_BEACON][TYPE_NOAVG] = le16_to_cpu(rssirsp->SNR);
adapter->NF[TYPE_BEACON][TYPE_NOAVG] =
le16_to_cpu(rssirsp->noisefloor);
adapter->NF[TYPE_BEACON][TYPE_NOAVG] = le16_to_cpu(rssirsp->noisefloor);
adapter->SNR[TYPE_BEACON][TYPE_AVG] = le16_to_cpu(rssirsp->avgSNR);
adapter->NF[TYPE_BEACON][TYPE_AVG] =
le16_to_cpu(rssirsp->avgnoisefloor);
adapter->NF[TYPE_BEACON][TYPE_AVG] = le16_to_cpu(rssirsp->avgnoisefloor);
adapter->RSSI[TYPE_BEACON][TYPE_NOAVG] =
CAL_RSSI(adapter->SNR[TYPE_BEACON][TYPE_NOAVG],
@ -515,7 +491,7 @@ static int wlan_ret_802_11_rssi(wlan_private * priv,
CAL_RSSI(adapter->SNR[TYPE_BEACON][TYPE_AVG] / AVG_SCALE,
adapter->NF[TYPE_BEACON][TYPE_AVG] / AVG_SCALE);
lbs_pr_debug(1, "Beacon RSSI value = 0x%x\n",
lbs_deb_cmd("Beacon RSSI value = 0x%x\n",
adapter->RSSI[TYPE_BEACON][TYPE_AVG]);
return 0;
@ -528,11 +504,11 @@ static int wlan_ret_802_11_eeprom_access(wlan_private * priv,
struct wlan_ioctl_regrdwr *pbuf;
pbuf = (struct wlan_ioctl_regrdwr *) adapter->prdeeprom;
lbs_pr_debug(1, "eeprom read len=%x\n",
lbs_deb_cmd("eeprom read len=%x\n",
le16_to_cpu(resp->params.rdeeprom.bytecount));
if (pbuf->NOB < le16_to_cpu(resp->params.rdeeprom.bytecount)) {
pbuf->NOB = 0;
lbs_pr_debug(1, "eeprom read return length is too big\n");
lbs_deb_cmd("eeprom read return length is too big\n");
return -1;
}
pbuf->NOB = le16_to_cpu(resp->params.rdeeprom.bytecount);
@ -549,17 +525,15 @@ static int wlan_ret_802_11_eeprom_access(wlan_private * priv,
static int wlan_ret_get_log(wlan_private * priv,
struct cmd_ds_command *resp)
{
struct cmd_ds_802_11_get_log *logmessage =
(struct cmd_ds_802_11_get_log *)&resp->params.glog;
struct cmd_ds_802_11_get_log *logmessage = &resp->params.glog;
wlan_adapter *adapter = priv->adapter;
ENTER();
lbs_deb_enter(LBS_DEB_CMD);
/* TODO Convert it to Big Endian before copy */
memcpy(&adapter->logmsg, logmessage,
sizeof(struct cmd_ds_802_11_get_log));
/* Stored little-endian */
memcpy(&adapter->logmsg, logmessage, sizeof(struct cmd_ds_802_11_get_log));
LEAVE();
lbs_deb_enter(LBS_DEB_CMD);
return 0;
}
@ -620,8 +594,7 @@ static inline int handle_cmd_response(u16 respcmd,
case cmd_ret_802_11_set_afc:
case cmd_ret_802_11_get_afc:
spin_lock_irqsave(&adapter->driver_lock, flags);
memmove(adapter->cur_cmd->pdata_buf,
&resp->params.afc,
memmove(adapter->cur_cmd->pdata_buf, &resp->params.afc,
sizeof(struct cmd_ds_802_11_afc));
spin_unlock_irqrestore(&adapter->driver_lock, flags);
@ -663,7 +636,7 @@ static inline int handle_cmd_response(u16 respcmd,
break;
case cmd_ret_802_11_key_material:
lbs_pr_debug(1, "CMD_RESP: KEY_MATERIAL command response\n");
lbs_deb_cmd("CMD_RESP: KEY_MATERIAL command response\n");
ret = wlan_ret_802_11_key_material(priv, resp);
break;
@ -687,22 +660,19 @@ static inline int handle_cmd_response(u16 respcmd,
case cmd_ret_802_11_tpc_cfg:
spin_lock_irqsave(&adapter->driver_lock, flags);
memmove(adapter->cur_cmd->pdata_buf,
&resp->params.tpccfg,
memmove(adapter->cur_cmd->pdata_buf, &resp->params.tpccfg,
sizeof(struct cmd_ds_802_11_tpc_cfg));
spin_unlock_irqrestore(&adapter->driver_lock, flags);
break;
case cmd_ret_802_11_led_gpio_ctrl:
spin_lock_irqsave(&adapter->driver_lock, flags);
memmove(adapter->cur_cmd->pdata_buf,
&resp->params.ledgpio,
memmove(adapter->cur_cmd->pdata_buf, &resp->params.ledgpio,
sizeof(struct cmd_ds_802_11_led_ctrl));
spin_unlock_irqrestore(&adapter->driver_lock, flags);
break;
case cmd_ret_802_11_pwr_cfg:
spin_lock_irqsave(&adapter->driver_lock, flags);
memmove(adapter->cur_cmd->pdata_buf,
&resp->params.pwrcfg,
memmove(adapter->cur_cmd->pdata_buf, &resp->params.pwrcfg,
sizeof(struct cmd_ds_802_11_pwr_cfg));
spin_unlock_irqrestore(&adapter->driver_lock, flags);
@ -724,23 +694,21 @@ static inline int handle_cmd_response(u16 respcmd,
case cmd_ret_fwt_access:
spin_lock_irqsave(&adapter->driver_lock, flags);
if (adapter->cur_cmd->pdata_buf)
memcpy(adapter->cur_cmd->pdata_buf,
&resp->params.fwt,
sizeof(resp->params.fwt));
memcpy(adapter->cur_cmd->pdata_buf, &resp->params.fwt,
sizeof(resp->params.fwt));
spin_unlock_irqrestore(&adapter->driver_lock, flags);
break;
case cmd_ret_mesh_access:
if (adapter->cur_cmd->pdata_buf)
memcpy(adapter->cur_cmd->pdata_buf,
&resp->params.mesh,
memcpy(adapter->cur_cmd->pdata_buf, &resp->params.mesh,
sizeof(resp->params.mesh));
break;
case cmd_rte_802_11_tx_rate_query:
priv->adapter->txrate = resp->params.txrate.txrate;
break;
default:
lbs_pr_debug(1, "CMD_RESP: Unknown command response %#x\n",
resp->command);
lbs_deb_cmd("CMD_RESP: Unknown command response %#x\n",
resp->command);
break;
}
return ret;
@ -755,9 +723,9 @@ int libertas_process_rx_command(wlan_private * priv)
ulong flags;
u16 result;
ENTER();
lbs_deb_enter(LBS_DEB_CMD);
lbs_pr_debug(1, "CMD_RESP: @ %lu\n", jiffies);
lbs_deb_cmd("CMD_RESP: @ %lu\n", jiffies);
/* Now we got response from FW, cancel the command timer */
del_timer(&adapter->command_timer);
@ -766,7 +734,7 @@ int libertas_process_rx_command(wlan_private * priv)
spin_lock_irqsave(&adapter->driver_lock, flags);
if (!adapter->cur_cmd) {
lbs_pr_debug(1, "CMD_RESP: NULL cur_cmd=%p\n", adapter->cur_cmd);
lbs_deb_cmd("CMD_RESP: NULL cur_cmd=%p\n", adapter->cur_cmd);
ret = -1;
spin_unlock_irqrestore(&adapter->driver_lock, flags);
goto done;
@ -774,17 +742,17 @@ int libertas_process_rx_command(wlan_private * priv)
resp = (struct cmd_ds_command *)(adapter->cur_cmd->bufvirtualaddr);
lbs_dbg_hex("CMD_RESP:", adapter->cur_cmd->bufvirtualaddr,
priv->wlan_dev.upld_len);
priv->upld_len);
respcmd = le16_to_cpu(resp->command);
result = le16_to_cpu(resp->result);
lbs_pr_debug(1, "CMD_RESP: %x result: %d length: %d\n", respcmd,
result, priv->wlan_dev.upld_len);
lbs_deb_cmd("CMD_RESP: %x result: %d length: %d\n", respcmd,
result, priv->upld_len);
if (!(respcmd & 0x8000)) {
lbs_pr_debug(1, "Invalid response to command!");
lbs_deb_cmd("Invalid response to command!");
adapter->cur_cmd_retcode = -1;
__libertas_cleanup_and_insert_cmd(priv, adapter->cur_cmd);
adapter->nr_cmd_pending--;
@ -795,56 +763,52 @@ int libertas_process_rx_command(wlan_private * priv)
}
/* Store the response code to cur_cmd_retcode. */
adapter->cur_cmd_retcode = le16_to_cpu(resp->result);
adapter->cur_cmd_retcode = result;;
if (respcmd == cmd_ret_802_11_ps_mode) {
struct cmd_ds_802_11_ps_mode *psmode;
struct cmd_ds_802_11_ps_mode *psmode = &resp->params.psmode;
u16 action = le16_to_cpu(psmode->action);
psmode = &resp->params.psmode;
lbs_pr_debug(1,
lbs_deb_cmd(
"CMD_RESP: PS_MODE cmd reply result=%#x action=0x%X\n",
resp->result, psmode->action);
psmode->action = cpu_to_le16(psmode->action);
result, action);
if (result) {
lbs_pr_debug(1, "CMD_RESP: PS command failed- %#x \n",
resp->result);
if (adapter->mode == IW_MODE_ADHOC) {
/*
* We should not re-try enter-ps command in
* ad-hoc mode. It takes place in
* libertas_execute_next_command().
*/
if (psmode->action == cmd_subcmd_enter_ps)
adapter->psmode =
wlan802_11powermodecam;
}
} else if (psmode->action == cmd_subcmd_enter_ps) {
lbs_deb_cmd("CMD_RESP: PS command failed- %#x \n",
result);
/*
* We should not re-try enter-ps command in
* ad-hoc mode. It takes place in
* libertas_execute_next_command().
*/
if (adapter->mode == IW_MODE_ADHOC &&
action == cmd_subcmd_enter_ps)
adapter->psmode = wlan802_11powermodecam;
} else if (action == cmd_subcmd_enter_ps) {
adapter->needtowakeup = 0;
adapter->psstate = PS_STATE_AWAKE;
lbs_pr_debug(1, "CMD_RESP: Enter_PS command response\n");
lbs_deb_cmd("CMD_RESP: Enter_PS command response\n");
if (adapter->connect_status != libertas_connected) {
/*
* When Deauth Event received before Enter_PS command
* response, We need to wake up the firmware.
*/
lbs_pr_debug(1,
lbs_deb_cmd(
"Disconnected, Going to invoke libertas_ps_wakeup\n");
mutex_unlock(&adapter->lock);
spin_unlock_irqrestore(&adapter->driver_lock, flags);
mutex_unlock(&adapter->lock);
libertas_ps_wakeup(priv, 0);
mutex_lock(&adapter->lock);
spin_lock_irqsave(&adapter->driver_lock, flags);
}
} else if (psmode->action == cmd_subcmd_exit_ps) {
} else if (action == cmd_subcmd_exit_ps) {
adapter->needtowakeup = 0;
adapter->psstate = PS_STATE_FULL_POWER;
lbs_pr_debug(1, "CMD_RESP: Exit_PS command response\n");
lbs_deb_cmd("CMD_RESP: Exit_PS command response\n");
} else {
lbs_pr_debug(1, "CMD_RESP: PS- action=0x%X\n",
psmode->action);
lbs_deb_cmd("CMD_RESP: PS- action=0x%X\n", action);
}
__libertas_cleanup_and_insert_cmd(priv, adapter->cur_cmd);
@ -865,15 +829,15 @@ int libertas_process_rx_command(wlan_private * priv)
/* If the command is not successful, cleanup and return failure */
if ((result != 0 || !(respcmd & 0x8000))) {
lbs_pr_debug(1, "CMD_RESP: command reply %#x result=%#x\n",
resp->command, resp->result);
lbs_deb_cmd("CMD_RESP: command reply %#x result=%#x\n",
respcmd, result);
/*
* Handling errors here
*/
switch (respcmd) {
case cmd_ret_hw_spec_info:
case cmd_ret_802_11_reset:
lbs_pr_debug(1, "CMD_RESP: Reset command failed\n");
lbs_deb_cmd("CMD_RESP: Reset command failed\n");
break;
}
@ -903,7 +867,7 @@ int libertas_process_rx_command(wlan_private * priv)
done:
mutex_unlock(&adapter->lock);
LEAVE();
lbs_deb_enter_args(LBS_DEB_CMD, "ret %d", ret);
return ret;
}
@ -917,37 +881,37 @@ int libertas_process_event(wlan_private * priv)
eventcause = adapter->eventcause;
spin_unlock_irq(&adapter->driver_lock);
ENTER();
lbs_deb_enter(LBS_DEB_CMD);
lbs_pr_debug(1, "EVENT Cause %x\n", eventcause);
lbs_deb_cmd("EVENT Cause %x\n", eventcause);
switch (eventcause >> SBI_EVENT_CAUSE_SHIFT) {
case MACREG_INT_CODE_LINK_SENSED:
lbs_pr_debug(1, "EVENT: MACREG_INT_CODE_LINK_SENSED\n");
lbs_deb_cmd("EVENT: MACREG_INT_CODE_LINK_SENSED\n");
break;
case MACREG_INT_CODE_DEAUTHENTICATED:
lbs_pr_debug(1, "EVENT: Deauthenticated\n");
lbs_deb_cmd("EVENT: Deauthenticated\n");
libertas_mac_event_disconnected(priv);
break;
case MACREG_INT_CODE_DISASSOCIATED:
lbs_pr_debug(1, "EVENT: Disassociated\n");
lbs_deb_cmd("EVENT: Disassociated\n");
libertas_mac_event_disconnected(priv);
break;
case MACREG_INT_CODE_LINK_LOSE_NO_SCAN:
lbs_pr_debug(1, "EVENT: Link lost\n");
lbs_deb_cmd("EVENT: Link lost\n");
libertas_mac_event_disconnected(priv);
break;
case MACREG_INT_CODE_PS_SLEEP:
lbs_pr_debug(1, "EVENT: SLEEP\n");
lbs_pr_debug(1, "_");
lbs_deb_cmd("EVENT: SLEEP\n");
lbs_deb_cmd("_");
/* handle unexpected PS SLEEP event */
if (adapter->psstate == PS_STATE_FULL_POWER) {
lbs_pr_debug(1,
lbs_deb_cmd(
"EVENT: In FULL POWER mode - ignore PS SLEEP\n");
break;
}
@ -958,12 +922,12 @@ int libertas_process_event(wlan_private * priv)
break;
case MACREG_INT_CODE_PS_AWAKE:
lbs_pr_debug(1, "EVENT: AWAKE \n");
lbs_pr_debug(1, "|");
lbs_deb_cmd("EVENT: AWAKE \n");
lbs_deb_cmd("|");
/* handle unexpected PS AWAKE event */
if (adapter->psstate == PS_STATE_FULL_POWER) {
lbs_pr_debug(1,
lbs_deb_cmd(
"EVENT: In FULL POWER mode - ignore PS AWAKE\n");
break;
}
@ -977,18 +941,18 @@ int libertas_process_event(wlan_private * priv)
* adapter->needtowakeup will be set to FALSE
* in libertas_ps_wakeup()
*/
lbs_pr_debug(1, "Waking up...\n");
lbs_deb_cmd("Waking up...\n");
libertas_ps_wakeup(priv, 0);
}
break;
case MACREG_INT_CODE_MIC_ERR_UNICAST:
lbs_pr_debug(1, "EVENT: UNICAST MIC ERROR\n");
lbs_deb_cmd("EVENT: UNICAST MIC ERROR\n");
handle_mic_failureevent(priv, MACREG_INT_CODE_MIC_ERR_UNICAST);
break;
case MACREG_INT_CODE_MIC_ERR_MULTICAST:
lbs_pr_debug(1, "EVENT: MULTICAST MIC ERROR\n");
lbs_deb_cmd("EVENT: MULTICAST MIC ERROR\n");
handle_mic_failureevent(priv, MACREG_INT_CODE_MIC_ERR_MULTICAST);
break;
case MACREG_INT_CODE_MIB_CHANGED:
@ -996,7 +960,7 @@ int libertas_process_event(wlan_private * priv)
break;
case MACREG_INT_CODE_ADHOC_BCN_LOST:
lbs_pr_debug(1, "EVENT: HWAC - ADHOC BCN LOST\n");
lbs_deb_cmd("EVENT: HWAC - ADHOC BCN LOST\n");
break;
case MACREG_INT_CODE_RSSI_LOW:
@ -1015,6 +979,17 @@ int libertas_process_event(wlan_private * priv)
lbs_pr_alert( "EVENT: SNR_HIGH\n");
break;
case MACREG_INT_CODE_MESH_AUTO_STARTED:
lbs_pr_alert( "EVENT: MESH_AUTO_STARTED\n");
adapter->connect_status = libertas_connected ;
if (priv->mesh_open == 1) {
netif_wake_queue(priv->mesh_dev) ;
netif_carrier_on(priv->mesh_dev) ;
}
adapter->mode = IW_MODE_ADHOC ;
schedule_work(&priv->sync_channel);
break;
default:
lbs_pr_alert( "EVENT: unknown event id: %#x\n",
eventcause >> SBI_EVENT_CAUSE_SHIFT);
@ -1024,6 +999,7 @@ int libertas_process_event(wlan_private * priv)
spin_lock_irq(&adapter->driver_lock);
adapter->eventcause = 0;
spin_unlock_irq(&adapter->driver_lock);
LEAVE();
lbs_deb_enter_args(LBS_DEB_CMD, "ret %d", ret);
return ret;
}

432
drivers/net/wireless/libertas/debugfs.c
View File

@ -4,6 +4,7 @@
#include <linux/delay.h>
#include <linux/mm.h>
#include <net/iw_handler.h>
#include "dev.h"
#include "decl.h"
#include "host.h"
@ -15,7 +16,9 @@ static char *szStates[] = {
"Disconnected"
};
void libertas_debug_init(wlan_private * priv, struct net_device *dev);
#ifdef PROC_DEBUG
static void libertas_debug_init(wlan_private * priv, struct net_device *dev);
#endif
static int open_file_generic(struct inode *inode, struct file *file)
{
@ -60,43 +63,33 @@ static ssize_t libertas_getscantable(struct file *file, char __user *userbuf,
int numscansdone = 0, res;
unsigned long addr = get_zeroed_page(GFP_KERNEL);
char *buf = (char *)addr;
struct bss_descriptor * iter_bss;
pos += snprintf(buf+pos, len-pos,
"---------------------------------------");
pos += snprintf(buf+pos, len-pos,
"---------------------------------------\n");
pos += snprintf(buf+pos, len-pos,
"# | ch | ss | bssid | cap | TSF | Qual | SSID \n");
pos += snprintf(buf+pos, len-pos,
"---------------------------------------");
pos += snprintf(buf+pos, len-pos,
"---------------------------------------\n");
while (numscansdone < priv->adapter->numinscantable) {
struct bss_descriptor *pbssinfo;
mutex_lock(&priv->adapter->lock);
list_for_each_entry (iter_bss, &priv->adapter->network_list, list) {
u16 cap;
pbssinfo = &priv->adapter->scantable[numscansdone];
memcpy(&cap, &pbssinfo->cap, sizeof(cap));
memcpy(&cap, &iter_bss->cap, sizeof(cap));
pos += snprintf(buf+pos, len-pos,
"%02u| %03d | %03ld | %02x:%02x:%02x:%02x:%02x:%02x |",
numscansdone, pbssinfo->channel, pbssinfo->rssi,
pbssinfo->macaddress[0], pbssinfo->macaddress[1],
pbssinfo->macaddress[2], pbssinfo->macaddress[3],
pbssinfo->macaddress[4], pbssinfo->macaddress[5]);
"%02u| %03d | %03ld | " MAC_FMT " |",
numscansdone, iter_bss->channel, iter_bss->rssi,
MAC_ARG(iter_bss->bssid));
pos += snprintf(buf+pos, len-pos, " %04x-", cap);
pos += snprintf(buf+pos, len-pos, "%c%c%c |",
pbssinfo->cap.ibss ? 'A' : 'I',
pbssinfo->cap.privacy ? 'P' : ' ',
pbssinfo->cap.spectrummgmt ? 'S' : ' ');
pos += snprintf(buf+pos, len-pos, " %08llx |", pbssinfo->networktsf);
pos += snprintf(buf+pos, len-pos, " %d |",
SCAN_RSSI(priv->adapter->scantable[numscansdone].rssi));
pos += snprintf(buf+pos, len-pos, " %s\n", pbssinfo->ssid.ssid);
iter_bss->cap.ibss ? 'A' : 'I',
iter_bss->cap.privacy ? 'P' : ' ',
iter_bss->cap.spectrummgmt ? 'S' : ' ');
pos += snprintf(buf+pos, len-pos, " %08llx |", iter_bss->networktsf);
pos += snprintf(buf+pos, len-pos, " %d |", SCAN_RSSI(iter_bss->rssi));
pos += snprintf(buf+pos, len-pos, " %s\n",
escape_essid(iter_bss->ssid, iter_bss->ssid_len));
numscansdone++;
}
mutex_unlock(&priv->adapter->lock);
res = simple_read_from_buffer(userbuf, count, ppos, buf, pos);
@ -111,7 +104,6 @@ static ssize_t libertas_sleepparams_write(struct file *file,
wlan_private *priv = file->private_data;
ssize_t buf_size, res;
int p1, p2, p3, p4, p5, p6;
struct sleep_params sp;
unsigned long addr = get_zeroed_page(GFP_KERNEL);
char *buf = (char *)addr;
@ -125,14 +117,12 @@ static ssize_t libertas_sleepparams_write(struct file *file,
res = -EFAULT;
goto out_unlock;
}
sp.sp_error = p1;
sp.sp_offset = p2;
sp.sp_stabletime = p3;
sp.sp_calcontrol = p4;
sp.sp_extsleepclk = p5;
sp.sp_reserved = p6;
memcpy(&priv->adapter->sp, &sp, sizeof(struct sleep_params));
priv->adapter->sp.sp_error = p1;
priv->adapter->sp.sp_offset = p2;
priv->adapter->sp.sp_stabletime = p3;
priv->adapter->sp.sp_calcontrol = p4;
priv->adapter->sp.sp_extsleepclk = p5;
priv->adapter->sp.sp_reserved = p6;
res = libertas_prepare_and_send_command(priv,
cmd_802_11_sleep_params,
@ -185,7 +175,6 @@ static ssize_t libertas_extscan(struct file *file, const char __user *userbuf,
{
wlan_private *priv = file->private_data;
ssize_t res, buf_size;
struct WLAN_802_11_SSID extscan_ssid;
union iwreq_data wrqu;
unsigned long addr = get_zeroed_page(GFP_KERNEL);
char *buf = (char *)addr;
@ -196,13 +185,10 @@ static ssize_t libertas_extscan(struct file *file, const char __user *userbuf,
goto out_unlock;
}
memcpy(&extscan_ssid.ssid, buf, strlen(buf)-1);
extscan_ssid.ssidlength = strlen(buf)-1;
libertas_send_specific_SSID_scan(priv, &extscan_ssid, 1);
libertas_send_specific_ssid_scan(priv, buf, strlen(buf)-1, 0);
memset(&wrqu, 0, sizeof(union iwreq_data));
wireless_send_event(priv->wlan_dev.netdev, SIOCGIWSCAN, &wrqu, NULL);
wireless_send_event(priv->dev, SIOCGIWSCAN, &wrqu, NULL);
out_unlock:
free_page(addr);
@ -251,16 +237,13 @@ static void libertas_parse_bssid(char *buf, size_t count,
{
char *hold;
unsigned int mac[ETH_ALEN];
int i;
hold = strstr(buf, "bssid=");
if (!hold)
return;
hold += 6;
sscanf(hold, "%2x:%2x:%2x:%2x:%2x:%2x", mac, mac+1, mac+2, mac+3,
mac+4, mac+5);
for(i=0;i<ETH_ALEN;i++)
scan_cfg->specificBSSID[i] = mac[i];
sscanf(hold, MAC_FMT, mac, mac+1, mac+2, mac+3, mac+4, mac+5);
memcpy(scan_cfg->bssid, mac, ETH_ALEN);
}
static void libertas_parse_ssid(char *buf, size_t count,
@ -278,28 +261,26 @@ static void libertas_parse_ssid(char *buf, size_t count,
end = buf + count - 1;
size = min((size_t)IW_ESSID_MAX_SIZE, (size_t) (end - hold));
strncpy(scan_cfg->specificSSID, hold, size);
strncpy(scan_cfg->ssid, hold, size);
return;
}
static void libertas_parse_keep(char *buf, size_t count,
struct wlan_ioctl_user_scan_cfg *scan_cfg)
static int libertas_parse_clear(char *buf, size_t count, const char *tag)
{
char *hold;
int val;
hold = strstr(buf, "keep=");
hold = strstr(buf, tag);
if (!hold)
return;
hold += 5;
return 0;
hold += strlen(tag);
sscanf(hold, "%d", &val);
if (val != 0)
val = 1;
scan_cfg->keeppreviousscan = val;
return;
return val;
}
static int libertas_parse_dur(char *buf, size_t count,
@ -382,17 +363,18 @@ static ssize_t libertas_setuserscan(struct file *file,
dur = libertas_parse_dur(buf, count, scan_cfg);
libertas_parse_chan(buf, count, scan_cfg, dur);
libertas_parse_bssid(buf, count, scan_cfg);
scan_cfg->clear_bssid = libertas_parse_clear(buf, count, "clear_bssid=");
libertas_parse_ssid(buf, count, scan_cfg);
libertas_parse_keep(buf, count, scan_cfg);
scan_cfg->clear_ssid = libertas_parse_clear(buf, count, "clear_ssid=");
libertas_parse_probes(buf, count, scan_cfg);
libertas_parse_type(buf, count, scan_cfg);
wlan_scan_networks(priv, scan_cfg);
wlan_scan_networks(priv, scan_cfg, 1);
wait_event_interruptible(priv->adapter->cmd_pending,
!priv->adapter->nr_cmd_pending);
memset(&wrqu, 0x00, sizeof(union iwreq_data));
wireless_send_event(priv->wlan_dev.netdev, SIOCGIWSCAN, &wrqu, NULL);
wireless_send_event(priv->dev, SIOCGIWSCAN, &wrqu, NULL);
out_unlock:
free_page(addr);
@ -407,11 +389,11 @@ static int libertas_event_initcmd(wlan_private *priv, void **response_buf,
u16 wait_option = cmd_option_waitforrsp;
if (!(*cmdnode = libertas_get_free_cmd_ctrl_node(priv))) {
lbs_pr_debug(1, "failed libertas_get_free_cmd_ctrl_node\n");
lbs_deb_debugfs("failed libertas_get_free_cmd_ctrl_node\n");
return -ENOMEM;
}
if (!(*response_buf = kmalloc(3000, GFP_KERNEL))) {
lbs_pr_debug(1, "failed to allocate response buffer!\n");
lbs_deb_debugfs("failed to allocate response buffer!\n");
return -ENOMEM;
}
libertas_set_cmd_ctrl_node(priv, *cmdnode, 0, wait_option, NULL);
@ -420,8 +402,8 @@ static int libertas_event_initcmd(wlan_private *priv, void **response_buf,
(*cmdnode)->cmdflags |= CMD_F_HOSTCMD;
(*cmdnode)->cmdwaitqwoken = 0;
*cmd = (struct cmd_ds_command *)(*cmdnode)->bufvirtualaddr;
(*cmd)->command = cmd_802_11_subscribe_event;
(*cmd)->seqnum = ++priv->adapter->seqnum;
(*cmd)->command = cpu_to_le16(cmd_802_11_subscribe_event);
(*cmd)->seqnum = cpu_to_le16(++priv->adapter->seqnum);
(*cmd)->result = 0;
return 0;
}
@ -447,26 +429,25 @@ static ssize_t libertas_lowrssi_read(struct file *file, char __user *userbuf,
}
event = &pcmdptr->params.subscribe_event;
event->action = cmd_act_get;
pcmdptr->size =
cpu_to_le16(sizeof(struct cmd_ds_802_11_subscribe_event) + S_DS_GEN);
event->action = cpu_to_le16(cmd_act_get);
pcmdptr->size = cpu_to_le16(sizeof(*event) + S_DS_GEN);
libertas_queue_cmd(adapter, pcmdnode, 1);
wake_up_interruptible(&priv->mainthread.waitq);
/* Sleep until response is generated by FW */
wait_event_interruptible(pcmdnode->cmdwait_q,
pcmdnode->cmdwaitqwoken);
pcmdnode->cmdwaitqwoken);
pcmdptr = response_buf;
if (pcmdptr->result) {
lbs_pr_err("%s: fail, result=%d\n", __FUNCTION__,
pcmdptr->result);
lbs_pr_err("%s: fail, result=%d\n", __func__,
le16_to_cpu(pcmdptr->result));
kfree(response_buf);
free_page(addr);
return 0;
}
if (pcmdptr->command != cmd_ret_802_11_subscribe_event) {
if (pcmdptr->command != cpu_to_le16(cmd_ret_802_11_subscribe_event)) {
lbs_pr_err("command response incorrect!\n");
kfree(response_buf);
free_page(addr);
@ -474,17 +455,17 @@ static ssize_t libertas_lowrssi_read(struct file *file, char __user *userbuf,
}
cmd_len = S_DS_GEN + sizeof(struct cmd_ds_802_11_subscribe_event);
event = (struct cmd_ds_802_11_subscribe_event *)(response_buf + S_DS_GEN);
while (cmd_len < pcmdptr->size) {
struct mrvlietypesheader *header = (struct mrvlietypesheader *)(response_buf + cmd_len);
switch(header->type) {
event = (void *)(response_buf + S_DS_GEN);
while (cmd_len < le16_to_cpu(pcmdptr->size)) {
struct mrvlietypesheader *header = (void *)(response_buf + cmd_len);
switch (header->type) {
struct mrvlietypes_rssithreshold *Lowrssi;
case TLV_TYPE_RSSI_LOW:
Lowrssi = (struct mrvlietypes_rssithreshold *)(response_buf + cmd_len);
pos += snprintf(buf+pos, len-pos, "%d %d %d\n",
Lowrssi->rssivalue,
Lowrssi->rssifreq,
(event->events & 0x0001)?1:0);
case __constant_cpu_to_le16(TLV_TYPE_RSSI_LOW):
Lowrssi = (void *)(response_buf + cmd_len);
pos += snprintf(buf+pos, len-pos, "%d %d %d\n",
Lowrssi->rssivalue,
Lowrssi->rssifreq,
(event->events & cpu_to_le16(0x0001))?1:0);
default:
cmd_len += sizeof(struct mrvlietypes_snrthreshold);
break;
@ -512,21 +493,20 @@ static u16 libertas_get_events_bitmap(wlan_private *priv)
return res;
event = &pcmdptr->params.subscribe_event;
event->action = cmd_act_get;
pcmdptr->size =
cpu_to_le16(sizeof(struct cmd_ds_802_11_subscribe_event) + S_DS_GEN);
event->action = cpu_to_le16(cmd_act_get);
pcmdptr->size = cpu_to_le16(sizeof(*event) + S_DS_GEN);
libertas_queue_cmd(adapter, pcmdnode, 1);
wake_up_interruptible(&priv->mainthread.waitq);
/* Sleep until response is generated by FW */
wait_event_interruptible(pcmdnode->cmdwait_q,
pcmdnode->cmdwaitqwoken);
pcmdnode->cmdwaitqwoken);
pcmdptr = response_buf;
if (pcmdptr->result) {
lbs_pr_err("%s: fail, result=%d\n", __FUNCTION__,
pcmdptr->result);
lbs_pr_err("%s: fail, result=%d\n", __func__,
le16_to_cpu(pcmdptr->result));
kfree(response_buf);
return 0;
}
@ -538,7 +518,7 @@ static u16 libertas_get_events_bitmap(wlan_private *priv)
}
event = (struct cmd_ds_802_11_subscribe_event *)(response_buf + S_DS_GEN);
event_bitmap = event->events;
event_bitmap = le16_to_cpu(event->events);
kfree(response_buf);
return event_bitmap;
}
@ -579,7 +559,7 @@ static ssize_t libertas_lowrssi_write(struct file *file,
goto out_unlock;
event = &pcmdptr->params.subscribe_event;
event->action = cmd_act_set;
event->action = cpu_to_le16(cmd_act_set);
pcmdptr->size = cpu_to_le16(S_DS_GEN +
sizeof(struct cmd_ds_802_11_subscribe_event) +
sizeof(struct mrvlietypes_rssithreshold));
@ -588,30 +568,30 @@ static ssize_t libertas_lowrssi_write(struct file *file,
ptr = (u8*) pcmdptr+cmd_len;
rssi_threshold = (struct mrvlietypes_rssithreshold *)(ptr);
rssi_threshold->header.type = cpu_to_le16(0x0104);
rssi_threshold->header.len = 2;
rssi_threshold->rssivalue = cpu_to_le16(value);
rssi_threshold->rssifreq = cpu_to_le16(freq);
rssi_threshold->header.len = cpu_to_le16(2);
rssi_threshold->rssivalue = value;
rssi_threshold->rssifreq = freq;
event_bitmap |= subscribed ? 0x0001 : 0x0;
event->events = event_bitmap;
event->events = cpu_to_le16(event_bitmap);
libertas_queue_cmd(adapter, pcmdnode, 1);
wake_up_interruptible(&priv->mainthread.waitq);
/* Sleep until response is generated by FW */
wait_event_interruptible(pcmdnode->cmdwait_q,
pcmdnode->cmdwaitqwoken);
pcmdnode->cmdwaitqwoken);
pcmdptr = response_buf;
if (pcmdptr->result) {
lbs_pr_err("%s: fail, result=%d\n", __FUNCTION__,
pcmdptr->result);
lbs_pr_err("%s: fail, result=%d\n", __func__,
le16_to_cpu(pcmdptr->result));
kfree(response_buf);
free_page(addr);
return 0;
}
if (pcmdptr->command != cmd_ret_802_11_subscribe_event) {
if (pcmdptr->command != cpu_to_le16(cmd_ret_802_11_subscribe_event)) {
lbs_pr_err("command response incorrect!\n");
kfree(response_buf);
free_page(addr);
@ -645,27 +625,26 @@ static ssize_t libertas_lowsnr_read(struct file *file, char __user *userbuf,
}
event = &pcmdptr->params.subscribe_event;
event->action = cmd_act_get;
pcmdptr->size =
cpu_to_le16(sizeof(struct cmd_ds_802_11_subscribe_event) + S_DS_GEN);
event->action = cpu_to_le16(cmd_act_get);
pcmdptr->size = cpu_to_le16(sizeof(*event) + S_DS_GEN);
libertas_queue_cmd(adapter, pcmdnode, 1);
wake_up_interruptible(&priv->mainthread.waitq);
/* Sleep until response is generated by FW */
wait_event_interruptible(pcmdnode->cmdwait_q,
pcmdnode->cmdwaitqwoken);
pcmdnode->cmdwaitqwoken);
pcmdptr = response_buf;
if (pcmdptr->result) {
lbs_pr_err("%s: fail, result=%d\n", __FUNCTION__,
pcmdptr->result);
lbs_pr_err("%s: fail, result=%d\n", __func__,
le16_to_cpu(pcmdptr->result));
kfree(response_buf);
free_page(addr);
return 0;
}
if (pcmdptr->command != cmd_ret_802_11_subscribe_event) {
if (pcmdptr->command != cpu_to_le16(cmd_ret_802_11_subscribe_event)) {
lbs_pr_err("command response incorrect!\n");
kfree(response_buf);
free_page(addr);
@ -673,17 +652,17 @@ static ssize_t libertas_lowsnr_read(struct file *file, char __user *userbuf,
}
cmd_len = S_DS_GEN + sizeof(struct cmd_ds_802_11_subscribe_event);
event = (struct cmd_ds_802_11_subscribe_event *)(response_buf + S_DS_GEN);
while (cmd_len < pcmdptr->size) {
struct mrvlietypesheader *header = (struct mrvlietypesheader *)(response_buf + cmd_len);
switch(header->type) {
event = (void *)(response_buf + S_DS_GEN);
while (cmd_len < le16_to_cpu(pcmdptr->size)) {
struct mrvlietypesheader *header = (void *)(response_buf + cmd_len);
switch (header->type) {
struct mrvlietypes_snrthreshold *LowSnr;
case TLV_TYPE_SNR_LOW:
LowSnr = (struct mrvlietypes_snrthreshold *)(response_buf + cmd_len);
pos += snprintf(buf+pos, len-pos, "%d %d %d\n",
LowSnr->snrvalue,
LowSnr->snrfreq,
(event->events & 0x0002)?1:0);
case __constant_cpu_to_le16(TLV_TYPE_SNR_LOW):
LowSnr = (void *)(response_buf + cmd_len);
pos += snprintf(buf+pos, len-pos, "%d %d %d\n",
LowSnr->snrvalue,
LowSnr->snrfreq,
(event->events & cpu_to_le16(0x0002))?1:0);
default:
cmd_len += sizeof(struct mrvlietypes_snrthreshold);
break;
@ -733,7 +712,7 @@ static ssize_t libertas_lowsnr_write(struct file *file,
goto out_unlock;
event = &pcmdptr->params.subscribe_event;
event->action = cmd_act_set;
event->action = cpu_to_le16(cmd_act_set);
pcmdptr->size = cpu_to_le16(S_DS_GEN +
sizeof(struct cmd_ds_802_11_subscribe_event) +
sizeof(struct mrvlietypes_snrthreshold));
@ -741,30 +720,30 @@ static ssize_t libertas_lowsnr_write(struct file *file,
ptr = (u8*) pcmdptr+cmd_len;
snr_threshold = (struct mrvlietypes_snrthreshold *)(ptr);
snr_threshold->header.type = cpu_to_le16(TLV_TYPE_SNR_LOW);
snr_threshold->header.len = 2;
snr_threshold->snrvalue = cpu_to_le16(value);
snr_threshold->snrfreq = cpu_to_le16(freq);
snr_threshold->header.len = cpu_to_le16(2);
snr_threshold->snrvalue = value;
snr_threshold->snrfreq = freq;
event_bitmap |= subscribed ? 0x0002 : 0x0;
event->events = event_bitmap;
event->events = cpu_to_le16(event_bitmap);
libertas_queue_cmd(adapter, pcmdnode, 1);
wake_up_interruptible(&priv->mainthread.waitq);
/* Sleep until response is generated by FW */
wait_event_interruptible(pcmdnode->cmdwait_q,
pcmdnode->cmdwaitqwoken);
pcmdnode->cmdwaitqwoken);
pcmdptr = response_buf;
if (pcmdptr->result) {
lbs_pr_err("%s: fail, result=%d\n", __FUNCTION__,
pcmdptr->result);
lbs_pr_err("%s: fail, result=%d\n", __func__,
le16_to_cpu(pcmdptr->result));
kfree(response_buf);
free_page(addr);
return 0;
}
if (pcmdptr->command != cmd_ret_802_11_subscribe_event) {
if (pcmdptr->command != cpu_to_le16(cmd_ret_802_11_subscribe_event)) {
lbs_pr_err("command response incorrect!\n");
kfree(response_buf);
free_page(addr);
@ -799,27 +778,26 @@ static ssize_t libertas_failcount_read(struct file *file, char __user *userbuf,
}
event = &pcmdptr->params.subscribe_event;
event->action = cmd_act_get;
pcmdptr->size =
cpu_to_le16(sizeof(struct cmd_ds_802_11_subscribe_event) + S_DS_GEN);
event->action = cpu_to_le16(cmd_act_get);
pcmdptr->size = cpu_to_le16(sizeof(*event) + S_DS_GEN);
libertas_queue_cmd(adapter, pcmdnode, 1);
wake_up_interruptible(&priv->mainthread.waitq);
/* Sleep until response is generated by FW */
wait_event_interruptible(pcmdnode->cmdwait_q,
pcmdnode->cmdwaitqwoken);
pcmdnode->cmdwaitqwoken);
pcmdptr = response_buf;
if (pcmdptr->result) {
lbs_pr_err("%s: fail, result=%d\n", __FUNCTION__,
pcmdptr->result);
lbs_pr_err("%s: fail, result=%d\n", __func__,
le16_to_cpu(pcmdptr->result));
kfree(response_buf);
free_page(addr);
return 0;
}
if (pcmdptr->command != cmd_ret_802_11_subscribe_event) {
if (pcmdptr->command != cpu_to_le16(cmd_ret_802_11_subscribe_event)) {
lbs_pr_err("command response incorrect!\n");
kfree(response_buf);
free_page(addr);
@ -827,17 +805,17 @@ static ssize_t libertas_failcount_read(struct file *file, char __user *userbuf,
}
cmd_len = S_DS_GEN + sizeof(struct cmd_ds_802_11_subscribe_event);
event = (struct cmd_ds_802_11_subscribe_event *)(response_buf + S_DS_GEN);
while (cmd_len < pcmdptr->size) {
struct mrvlietypesheader *header = (struct mrvlietypesheader *)(response_buf + cmd_len);
switch(header->type) {
event = (void *)(response_buf + S_DS_GEN);
while (cmd_len < le16_to_cpu(pcmdptr->size)) {
struct mrvlietypesheader *header = (void *)(response_buf + cmd_len);
switch (header->type) {
struct mrvlietypes_failurecount *failcount;
case TLV_TYPE_FAILCOUNT:
failcount = (struct mrvlietypes_failurecount *)(response_buf + cmd_len);
pos += snprintf(buf+pos, len-pos, "%d %d %d\n",
failcount->failvalue,
failcount->Failfreq,
(event->events & 0x0004)?1:0);
case __constant_cpu_to_le16(TLV_TYPE_FAILCOUNT):
failcount = (void *)(response_buf + cmd_len);
pos += snprintf(buf+pos, len-pos, "%d %d %d\n",
failcount->failvalue,
failcount->Failfreq,
(event->events & cpu_to_le16(0x0004))?1:0);
default:
cmd_len += sizeof(struct mrvlietypes_failurecount);
break;
@ -886,7 +864,7 @@ static ssize_t libertas_failcount_write(struct file *file,
goto out_unlock;
event = &pcmdptr->params.subscribe_event;
event->action = cmd_act_set;
event->action = cpu_to_le16(cmd_act_set);
pcmdptr->size = cpu_to_le16(S_DS_GEN +
sizeof(struct cmd_ds_802_11_subscribe_event) +
sizeof(struct mrvlietypes_failurecount));
@ -894,30 +872,30 @@ static ssize_t libertas_failcount_write(struct file *file,
ptr = (u8*) pcmdptr+cmd_len;
failcount = (struct mrvlietypes_failurecount *)(ptr);
failcount->header.type = cpu_to_le16(TLV_TYPE_FAILCOUNT);
failcount->header.len = 2;
failcount->failvalue = cpu_to_le16(value);
failcount->Failfreq = cpu_to_le16(freq);
failcount->header.len = cpu_to_le16(2);
failcount->failvalue = value;
failcount->Failfreq = freq;
event_bitmap |= subscribed ? 0x0004 : 0x0;
event->events = event_bitmap;
event->events = cpu_to_le16(event_bitmap);
libertas_queue_cmd(adapter, pcmdnode, 1);
wake_up_interruptible(&priv->mainthread.waitq);
/* Sleep until response is generated by FW */
wait_event_interruptible(pcmdnode->cmdwait_q,
pcmdnode->cmdwaitqwoken);
pcmdnode->cmdwaitqwoken);
pcmdptr = (struct cmd_ds_command *)response_buf;
if (pcmdptr->result) {
lbs_pr_err("%s: fail, result=%d\n", __FUNCTION__,
pcmdptr->result);
lbs_pr_err("%s: fail, result=%d\n", __func__,
le16_to_cpu(pcmdptr->result));
kfree(response_buf);
free_page(addr);
return 0;
}
if (pcmdptr->command != cmd_ret_802_11_subscribe_event) {
if (pcmdptr->command != cpu_to_le16(cmd_ret_802_11_subscribe_event)) {
lbs_pr_err("command response incorrect!\n");
kfree(response_buf);
free_page(addr);
@ -951,27 +929,26 @@ static ssize_t libertas_bcnmiss_read(struct file *file, char __user *userbuf,
}
event = &pcmdptr->params.subscribe_event;
event->action = cmd_act_get;
pcmdptr->size =
cpu_to_le16(sizeof(struct cmd_ds_802_11_subscribe_event) + S_DS_GEN);
event->action = cpu_to_le16(cmd_act_get);
pcmdptr->size = cpu_to_le16(sizeof(*event) + S_DS_GEN);
libertas_queue_cmd(adapter, pcmdnode, 1);
wake_up_interruptible(&priv->mainthread.waitq);
/* Sleep until response is generated by FW */
wait_event_interruptible(pcmdnode->cmdwait_q,
pcmdnode->cmdwaitqwoken);
pcmdnode->cmdwaitqwoken);
pcmdptr = response_buf;
if (pcmdptr->result) {
lbs_pr_err("%s: fail, result=%d\n", __FUNCTION__,
pcmdptr->result);
lbs_pr_err("%s: fail, result=%d\n", __func__,
le16_to_cpu(pcmdptr->result));
free_page(addr);
kfree(response_buf);
return 0;
}
if (pcmdptr->command != cmd_ret_802_11_subscribe_event) {
if (pcmdptr->command != cpu_to_le16(cmd_ret_802_11_subscribe_event)) {
lbs_pr_err("command response incorrect!\n");
free_page(addr);
kfree(response_buf);
@ -979,16 +956,16 @@ static ssize_t libertas_bcnmiss_read(struct file *file, char __user *userbuf,
}
cmd_len = S_DS_GEN + sizeof(struct cmd_ds_802_11_subscribe_event);
event = (struct cmd_ds_802_11_subscribe_event *)(response_buf + S_DS_GEN);
while (cmd_len < pcmdptr->size) {
struct mrvlietypesheader *header = (struct mrvlietypesheader *)(response_buf + cmd_len);
switch(header->type) {
event = (void *)(response_buf + S_DS_GEN);
while (cmd_len < le16_to_cpu(pcmdptr->size)) {
struct mrvlietypesheader *header = (void *)(response_buf + cmd_len);
switch (header->type) {
struct mrvlietypes_beaconsmissed *bcnmiss;
case TLV_TYPE_BCNMISS:
bcnmiss = (struct mrvlietypes_beaconsmissed *)(response_buf + cmd_len);
pos += snprintf(buf+pos, len-pos, "%d N/A %d\n",
bcnmiss->beaconmissed,
(event->events & 0x0008)?1:0);
case __constant_cpu_to_le16(TLV_TYPE_BCNMISS):
bcnmiss = (void *)(response_buf + cmd_len);
pos += snprintf(buf+pos, len-pos, "%d N/A %d\n",
bcnmiss->beaconmissed,
(event->events & cpu_to_le16(0x0008))?1:0);
default:
cmd_len += sizeof(struct mrvlietypes_beaconsmissed);
break;
@ -1038,7 +1015,7 @@ static ssize_t libertas_bcnmiss_write(struct file *file,
goto out_unlock;
event = &pcmdptr->params.subscribe_event;
event->action = cmd_act_set;
event->action = cpu_to_le16(cmd_act_set);
pcmdptr->size = cpu_to_le16(S_DS_GEN +
sizeof(struct cmd_ds_802_11_subscribe_event) +
sizeof(struct mrvlietypes_beaconsmissed));
@ -1046,29 +1023,29 @@ static ssize_t libertas_bcnmiss_write(struct file *file,
ptr = (u8*) pcmdptr+cmd_len;
bcnmiss = (struct mrvlietypes_beaconsmissed *)(ptr);
bcnmiss->header.type = cpu_to_le16(TLV_TYPE_BCNMISS);
bcnmiss->header.len = 2;
bcnmiss->beaconmissed = cpu_to_le16(value);
bcnmiss->header.len = cpu_to_le16(2);
bcnmiss->beaconmissed = value;
event_bitmap |= subscribed ? 0x0008 : 0x0;
event->events = event_bitmap;
event->events = cpu_to_le16(event_bitmap);
libertas_queue_cmd(adapter, pcmdnode, 1);
wake_up_interruptible(&priv->mainthread.waitq);
/* Sleep until response is generated by FW */
wait_event_interruptible(pcmdnode->cmdwait_q,
pcmdnode->cmdwaitqwoken);
pcmdnode->cmdwaitqwoken);
pcmdptr = response_buf;
if (pcmdptr->result) {
lbs_pr_err("%s: fail, result=%d\n", __FUNCTION__,
pcmdptr->result);
lbs_pr_err("%s: fail, result=%d\n", __func__,
le16_to_cpu(pcmdptr->result));
kfree(response_buf);
free_page(addr);
return 0;
}
if (pcmdptr->command != cmd_ret_802_11_subscribe_event) {
if (pcmdptr->command != cpu_to_le16(cmd_ret_802_11_subscribe_event)) {
lbs_pr_err("command response incorrect!\n");
free_page(addr);
kfree(response_buf);
@ -1102,27 +1079,26 @@ static ssize_t libertas_highrssi_read(struct file *file, char __user *userbuf,
}
event = &pcmdptr->params.subscribe_event;
event->action = cmd_act_get;
pcmdptr->size =
cpu_to_le16(sizeof(struct cmd_ds_802_11_subscribe_event) + S_DS_GEN);
event->action = cpu_to_le16(cmd_act_get);
pcmdptr->size = cpu_to_le16(sizeof(*event) + S_DS_GEN);
libertas_queue_cmd(adapter, pcmdnode, 1);
wake_up_interruptible(&priv->mainthread.waitq);
/* Sleep until response is generated by FW */
wait_event_interruptible(pcmdnode->cmdwait_q,
pcmdnode->cmdwaitqwoken);
pcmdnode->cmdwaitqwoken);
pcmdptr = response_buf;
if (pcmdptr->result) {
lbs_pr_err("%s: fail, result=%d\n", __FUNCTION__,
pcmdptr->result);
lbs_pr_err("%s: fail, result=%d\n", __func__,
le16_to_cpu(pcmdptr->result));
kfree(response_buf);
free_page(addr);
return 0;
}
if (pcmdptr->command != cmd_ret_802_11_subscribe_event) {
if (pcmdptr->command != cpu_to_le16(cmd_ret_802_11_subscribe_event)) {
lbs_pr_err("command response incorrect!\n");
kfree(response_buf);
free_page(addr);
@ -1130,17 +1106,17 @@ static ssize_t libertas_highrssi_read(struct file *file, char __user *userbuf,
}
cmd_len = S_DS_GEN + sizeof(struct cmd_ds_802_11_subscribe_event);
event = (struct cmd_ds_802_11_subscribe_event *)(response_buf + S_DS_GEN);
while (cmd_len < pcmdptr->size) {
struct mrvlietypesheader *header = (struct mrvlietypesheader *)(response_buf + cmd_len);
switch(header->type) {
event = (void *)(response_buf + S_DS_GEN);
while (cmd_len < le16_to_cpu(pcmdptr->size)) {
struct mrvlietypesheader *header = (void *)(response_buf + cmd_len);
switch (header->type) {
struct mrvlietypes_rssithreshold *Highrssi;
case TLV_TYPE_RSSI_HIGH:
Highrssi = (struct mrvlietypes_rssithreshold *)(response_buf + cmd_len);
pos += snprintf(buf+pos, len-pos, "%d %d %d\n",
Highrssi->rssivalue,
Highrssi->rssifreq,
(event->events & 0x0010)?1:0);
case __constant_cpu_to_le16(TLV_TYPE_RSSI_HIGH):
Highrssi = (void *)(response_buf + cmd_len);
pos += snprintf(buf+pos, len-pos, "%d %d %d\n",
Highrssi->rssivalue,
Highrssi->rssifreq,
(event->events & cpu_to_le16(0x0010))?1:0);
default:
cmd_len += sizeof(struct mrvlietypes_snrthreshold);
break;
@ -1190,7 +1166,7 @@ static ssize_t libertas_highrssi_write(struct file *file,
goto out_unlock;
event = &pcmdptr->params.subscribe_event;
event->action = cmd_act_set;
event->action = cpu_to_le16(cmd_act_set);
pcmdptr->size = cpu_to_le16(S_DS_GEN +
sizeof(struct cmd_ds_802_11_subscribe_event) +
sizeof(struct mrvlietypes_rssithreshold));
@ -1198,29 +1174,29 @@ static ssize_t libertas_highrssi_write(struct file *file,
ptr = (u8*) pcmdptr+cmd_len;
rssi_threshold = (struct mrvlietypes_rssithreshold *)(ptr);
rssi_threshold->header.type = cpu_to_le16(TLV_TYPE_RSSI_HIGH);
rssi_threshold->header.len = 2;
rssi_threshold->rssivalue = cpu_to_le16(value);
rssi_threshold->rssifreq = cpu_to_le16(freq);
rssi_threshold->header.len = cpu_to_le16(2);
rssi_threshold->rssivalue = value;
rssi_threshold->rssifreq = freq;
event_bitmap |= subscribed ? 0x0010 : 0x0;
event->events = event_bitmap;
event->events = cpu_to_le16(event_bitmap);
libertas_queue_cmd(adapter, pcmdnode, 1);
wake_up_interruptible(&priv->mainthread.waitq);
/* Sleep until response is generated by FW */
wait_event_interruptible(pcmdnode->cmdwait_q,
pcmdnode->cmdwaitqwoken);
pcmdnode->cmdwaitqwoken);
pcmdptr = response_buf;
if (pcmdptr->result) {
lbs_pr_err("%s: fail, result=%d\n", __FUNCTION__,
pcmdptr->result);
lbs_pr_err("%s: fail, result=%d\n", __func__,
le16_to_cpu(pcmdptr->result));
kfree(response_buf);
return 0;
}
if (pcmdptr->command != cmd_ret_802_11_subscribe_event) {
if (pcmdptr->command != cpu_to_le16(cmd_ret_802_11_subscribe_event)) {
lbs_pr_err("command response incorrect!\n");
kfree(response_buf);
return 0;
@ -1253,27 +1229,26 @@ static ssize_t libertas_highsnr_read(struct file *file, char __user *userbuf,
}
event = &pcmdptr->params.subscribe_event;
event->action = cmd_act_get;
pcmdptr->size =
cpu_to_le16(sizeof(struct cmd_ds_802_11_subscribe_event) + S_DS_GEN);
event->action = cpu_to_le16(cmd_act_get);
pcmdptr->size = cpu_to_le16(sizeof(*event) + S_DS_GEN);
libertas_queue_cmd(adapter, pcmdnode, 1);
wake_up_interruptible(&priv->mainthread.waitq);
/* Sleep until response is generated by FW */
wait_event_interruptible(pcmdnode->cmdwait_q,
pcmdnode->cmdwaitqwoken);
pcmdnode->cmdwaitqwoken);
pcmdptr = response_buf;
if (pcmdptr->result) {
lbs_pr_err("%s: fail, result=%d\n", __FUNCTION__,
pcmdptr->result);
lbs_pr_err("%s: fail, result=%d\n", __func__,
le16_to_cpu(pcmdptr->result));
kfree(response_buf);
free_page(addr);
return 0;
}
if (pcmdptr->command != cmd_ret_802_11_subscribe_event) {
if (pcmdptr->command != cpu_to_le16(cmd_ret_802_11_subscribe_event)) {
lbs_pr_err("command response incorrect!\n");
kfree(response_buf);
free_page(addr);
@ -1281,17 +1256,17 @@ static ssize_t libertas_highsnr_read(struct file *file, char __user *userbuf,
}
cmd_len = S_DS_GEN + sizeof(struct cmd_ds_802_11_subscribe_event);
event = (struct cmd_ds_802_11_subscribe_event *)(response_buf + S_DS_GEN);
while (cmd_len < pcmdptr->size) {
struct mrvlietypesheader *header = (struct mrvlietypesheader *)(response_buf + cmd_len);
switch(header->type) {
event = (void *)(response_buf + S_DS_GEN);
while (cmd_len < le16_to_cpu(pcmdptr->size)) {
struct mrvlietypesheader *header = (void *)(response_buf + cmd_len);
switch (header->type) {
struct mrvlietypes_snrthreshold *HighSnr;
case TLV_TYPE_SNR_HIGH:
HighSnr = (struct mrvlietypes_snrthreshold *)(response_buf + cmd_len);
pos += snprintf(buf+pos, len-pos, "%d %d %d\n",
HighSnr->snrvalue,
HighSnr->snrfreq,
(event->events & 0x0020)?1:0);
case __constant_cpu_to_le16(TLV_TYPE_SNR_HIGH):
HighSnr = (void *)(response_buf + cmd_len);
pos += snprintf(buf+pos, len-pos, "%d %d %d\n",
HighSnr->snrvalue,
HighSnr->snrfreq,
(event->events & cpu_to_le16(0x0020))?1:0);
default:
cmd_len += sizeof(struct mrvlietypes_snrthreshold);
break;
@ -1341,7 +1316,7 @@ static ssize_t libertas_highsnr_write(struct file *file,
goto out_unlock;
event = &pcmdptr->params.subscribe_event;
event->action = cmd_act_set;
event->action = cpu_to_le16(cmd_act_set);
pcmdptr->size = cpu_to_le16(S_DS_GEN +
sizeof(struct cmd_ds_802_11_subscribe_event) +
sizeof(struct mrvlietypes_snrthreshold));
@ -1349,30 +1324,30 @@ static ssize_t libertas_highsnr_write(struct file *file,
ptr = (u8*) pcmdptr+cmd_len;
snr_threshold = (struct mrvlietypes_snrthreshold *)(ptr);
snr_threshold->header.type = cpu_to_le16(TLV_TYPE_SNR_HIGH);
snr_threshold->header.len = 2;
snr_threshold->snrvalue = cpu_to_le16(value);
snr_threshold->snrfreq = cpu_to_le16(freq);
snr_threshold->header.len = cpu_to_le16(2);
snr_threshold->snrvalue = value;
snr_threshold->snrfreq = freq;
event_bitmap |= subscribed ? 0x0020 : 0x0;
event->events = event_bitmap;
event->events = cpu_to_le16(event_bitmap);
libertas_queue_cmd(adapter, pcmdnode, 1);
wake_up_interruptible(&priv->mainthread.waitq);
/* Sleep until response is generated by FW */
wait_event_interruptible(pcmdnode->cmdwait_q,
pcmdnode->cmdwaitqwoken);
pcmdnode->cmdwaitqwoken);
pcmdptr = response_buf;
if (pcmdptr->result) {
lbs_pr_err("%s: fail, result=%d\n", __FUNCTION__,
pcmdptr->result);
lbs_pr_err("%s: fail, result=%d\n", __func__,
le16_to_cpu(pcmdptr->result));
kfree(response_buf);
free_page(addr);
return 0;
}
if (pcmdptr->command != cmd_ret_802_11_subscribe_event) {
if (pcmdptr->command != cpu_to_le16(cmd_ret_802_11_subscribe_event)) {
lbs_pr_err("command response incorrect!\n");
kfree(response_buf);
free_page(addr);
@ -1760,7 +1735,7 @@ void libertas_debugfs_remove_one(wlan_private *priv)
debugfs_remove(priv->regs_dir);
for(i=0; i<ARRAY_SIZE(debugfs_files); i++)
for(i=0; i<ARRAY_SIZE(debugfs_events_files); i++)
debugfs_remove(priv->debugfs_events_files[i]);
debugfs_remove(priv->events_dir);
@ -1769,13 +1744,19 @@ void libertas_debugfs_remove_one(wlan_private *priv)
#endif
for(i=0; i<ARRAY_SIZE(debugfs_files); i++)
debugfs_remove(priv->debugfs_files[i]);
debugfs_remove(priv->debugfs_dir);
}
/* debug entry */
#ifdef PROC_DEBUG
#define item_size(n) (FIELD_SIZEOF(wlan_adapter, n))
#define item_addr(n) (offsetof(wlan_adapter, n))
struct debug_data {
char name[32];
u32 size;
@ -1863,7 +1844,7 @@ static ssize_t wlan_debugfs_write(struct file *f, const char __user *buf,
return 0;
if (copy_from_user(pdata, buf, cnt)) {
lbs_pr_debug(1, "Copy from user failed\n");
lbs_deb_debugfs("Copy from user failed\n");
kfree(pdata);
return 0;
}
@ -1913,7 +1894,7 @@ static struct file_operations libertas_debug_fops = {
* @param dev pointer net_device
* @return N/A
*/
void libertas_debug_init(wlan_private * priv, struct net_device *dev)
static void libertas_debug_init(wlan_private * priv, struct net_device *dev)
{
int i;
@ -1927,4 +1908,5 @@ void libertas_debug_init(wlan_private * priv, struct net_device *dev)
priv->debugfs_dir, &items[0],
&libertas_debug_fops);
}
#endif

20
drivers/net/wireless/libertas/decl.h
View File

@ -6,6 +6,8 @@
#ifndef _WLAN_DECL_H_
#define _WLAN_DECL_H_
#include <linux/device.h>
#include "defs.h"
/** Function Prototype Declaration */
@ -66,18 +68,24 @@ void libertas_ps_wakeup(wlan_private * priv, int wait_option);
void libertas_tx_runqueue(wlan_private *priv);
extern struct chan_freq_power *libertas_find_cfp_by_band_and_channel(
struct chan_freq_power *libertas_find_cfp_by_band_and_channel(
wlan_adapter * adapter, u8 band, u16 channel);
extern void libertas_mac_event_disconnected(wlan_private * priv);
void libertas_mac_event_disconnected(wlan_private * priv);
void libertas_send_iwevcustom_event(wlan_private * priv, s8 * str);
int reset_device(wlan_private *priv);
/* fw.c */
int libertas_init_fw(wlan_private * priv, char *fw_name);
/* main.c */
extern struct chan_freq_power *libertas_get_region_cfp_table(u8 region, u8 band,
struct chan_freq_power *libertas_get_region_cfp_table(u8 region, u8 band,
int *cfp_no);
wlan_private *wlan_add_card(void *card);
int wlan_remove_card(void *card);
wlan_private *libertas_add_card(void *card, struct device *dmdev);
int libertas_activate_card(wlan_private *priv, char *fw_name);
int libertas_remove_card(wlan_private *priv);
int libertas_add_mesh(wlan_private *priv, struct device *dev);
void libertas_remove_mesh(wlan_private *priv);
#endif /* _WLAN_DECL_H_ */

101
drivers/net/wireless/libertas/defs.h
View File

@ -7,14 +7,79 @@
#include <linux/spinlock.h>
extern unsigned int libertas_debug;
#ifdef CONFIG_LIBERTAS_DEBUG
#define DEBUG
#define PROC_DEBUG
#endif
#define DRV_NAME "usb8xxx"
#ifndef DRV_NAME
#define DRV_NAME "libertas"
#endif
#define LBS_DEB_ENTER 0x00000001
#define LBS_DEB_LEAVE 0x00000002
#define LBS_DEB_MAIN 0x00000004
#define LBS_DEB_NET 0x00000008
#define LBS_DEB_MESH 0x00000010
#define LBS_DEB_WEXT 0x00000020
#define LBS_DEB_IOCTL 0x00000040
#define LBS_DEB_SCAN 0x00000080
#define LBS_DEB_ASSOC 0x00000100
#define LBS_DEB_JOIN 0x00000200
#define LBS_DEB_11D 0x00000400
#define LBS_DEB_DEBUGFS 0x00000800
#define LBS_DEB_ETHTOOL 0x00001000
#define LBS_DEB_HOST 0x00002000
#define LBS_DEB_CMD 0x00004000
#define LBS_DEB_RX 0x00008000
#define LBS_DEB_TX 0x00010000
#define LBS_DEB_USB 0x00020000
#define LBS_DEB_CS 0x00040000
#define LBS_DEB_FW 0x00080000
#define LBS_DEB_THREAD 0x00100000
#define LBS_DEB_HEX 0x00200000
extern unsigned int libertas_debug;
#ifdef DEBUG
#define LBS_DEB_LL(grp, fmt, args...) \
do { if ((libertas_debug & (grp)) == (grp)) \
printk(KERN_DEBUG DRV_NAME "%s: " fmt, \
in_interrupt() ? " (INT)" : "", ## args); } while (0)
#else
#define LBS_DEB_LL(grp, fmt, args...) do {} while (0)
#endif
#define lbs_deb_enter(grp) \
LBS_DEB_LL(grp | LBS_DEB_ENTER, "%s():%d enter\n", __FUNCTION__, __LINE__);
#define lbs_deb_enter_args(grp, fmt, args...) \
LBS_DEB_LL(grp | LBS_DEB_ENTER, "%s(" fmt "):%d\n", __FUNCTION__, ## args, __LINE__);
#define lbs_deb_leave(grp) \
LBS_DEB_LL(grp | LBS_DEB_LEAVE, "%s():%d leave\n", __FUNCTION__, __LINE__);
#define lbs_deb_leave_args(grp, fmt, args...) \
LBS_DEB_LL(grp | LBS_DEB_LEAVE, "%s():%d leave, " fmt "\n", \
__FUNCTION__, __LINE__, ##args);
#define lbs_deb_main(fmt, args...) LBS_DEB_LL(LBS_DEB_MAIN, fmt, ##args)
#define lbs_deb_net(fmt, args...) LBS_DEB_LL(LBS_DEB_NET, fmt, ##args)
#define lbs_deb_mesh(fmt, args...) LBS_DEB_LL(LBS_DEB_MESH, fmt, ##args)
#define lbs_deb_wext(fmt, args...) LBS_DEB_LL(LBS_DEB_WEXT, fmt, ##args)
#define lbs_deb_ioctl(fmt, args...) LBS_DEB_LL(LBS_DEB_IOCTL, fmt, ##args)
#define lbs_deb_scan(fmt, args...) LBS_DEB_LL(LBS_DEB_SCAN, fmt, ##args)
#define lbs_deb_assoc(fmt, args...) LBS_DEB_LL(LBS_DEB_ASSOC, fmt, ##args)
#define lbs_deb_join(fmt, args...) LBS_DEB_LL(LBS_DEB_JOIN, fmt, ##args)
#define lbs_deb_11d(fmt, args...) LBS_DEB_LL(LBS_DEB_11D, fmt, ##args)
#define lbs_deb_debugfs(fmt, args...) LBS_DEB_LL(LBS_DEB_DEBUGFS, fmt, ##args)
#define lbs_deb_ethtool(fmt, args...) LBS_DEB_LL(LBS_DEB_ETHTOOL, fmt, ##args)
#define lbs_deb_host(fmt, args...) LBS_DEB_LL(LBS_DEB_HOST, fmt, ##args)
#define lbs_deb_cmd(fmt, args...) LBS_DEB_LL(LBS_DEB_CMD, fmt, ##args)
#define lbs_deb_rx(fmt, args...) LBS_DEB_LL(LBS_DEB_RX, fmt, ##args)
#define lbs_deb_tx(fmt, args...) LBS_DEB_LL(LBS_DEB_TX, fmt, ##args)
#define lbs_deb_fw(fmt, args...) LBS_DEB_LL(LBS_DEB_FW, fmt, ##args)
#define lbs_deb_usb(fmt, args...) LBS_DEB_LL(LBS_DEB_USB, fmt, ##args)
#define lbs_deb_usbd(dev, fmt, args...) LBS_DEB_LL(LBS_DEB_USB, "%s:" fmt, (dev)->bus_id, ##args)
#define lbs_deb_cs(fmt, args...) LBS_DEB_LL(LBS_DEB_CS, fmt, ##args)
#define lbs_deb_thread(fmt, args...) LBS_DEB_LL(LBS_DEB_THREAD, fmt, ##args)
#define lbs_pr_info(format, args...) \
printk(KERN_INFO DRV_NAME": " format, ## args)
@ -24,37 +89,25 @@ extern unsigned int libertas_debug;
printk(KERN_ALERT DRV_NAME": " format, ## args)
#ifdef DEBUG
#define lbs_pr_debug(level, format, args...) \
do { if (libertas_debug >= level) \
printk(KERN_INFO DRV_NAME": " format, ##args); } while (0)
#define lbs_dev_dbg(level, device, format, args...) \
lbs_pr_debug(level, "%s: " format, \
(device)->bus_id , ## args)
static inline void lbs_dbg_hex(char *prompt, u8 * buf, int len)
{
int i = 0;
if (!libertas_debug)
if (!(libertas_debug & LBS_DEB_HEX))
return;
printk(KERN_DEBUG "%s: ", prompt);
for (i = 1; i <= len; i++) {
printk(KERN_DEBUG "%02x ", (u8) * buf);
printk("%02x ", (u8) * buf);
buf++;
}
printk("\n");
}
#else
#define lbs_pr_debug(level, format, args...) do {} while (0)
#define lbs_dev_dbg(level, device, format, args...) do {} while (0)
#define lbs_dbg_hex(x,y,z) do {} while (0)
#endif
#define ENTER() lbs_pr_debug(1, "Enter: %s, %s:%i\n", \
__FUNCTION__, __FILE__, __LINE__)
#define LEAVE() lbs_pr_debug(1, "Leave: %s, %s:%i\n", \
__FUNCTION__, __FILE__, __LINE__)
/** Buffer Constants */
@ -74,7 +127,6 @@ static inline void lbs_dbg_hex(char *prompt, u8 * buf, int len)
#define MRVDRV_NUM_OF_CMD_BUFFER 10
#define MRVDRV_SIZE_OF_CMD_BUFFER (2 * 1024)
#define MRVDRV_MAX_CHANNEL_SIZE 14
#define MRVDRV_MAX_BSSID_LIST 64
#define MRVDRV_ASSOCIATION_TIME_OUT 255
#define MRVDRV_SNAP_HEADER_LEN 8
@ -104,6 +156,13 @@ static inline void lbs_dbg_hex(char *prompt, u8 * buf, int len)
#define MRVDRV_MAX_BEACON_INTERVAL 1000
#define MRVDRV_BEACON_INTERVAL 100
/** INT status Bit Definition*/
#define his_cmddnldrdy 0x01
#define his_cardevent 0x02
#define his_cmdupldrdy 0x04
#define SBI_EVENT_CAUSE_SHIFT 3
/** TxPD status */
/* Station firmware use TxPD status field to report final Tx transmit
@ -205,8 +264,6 @@ typedef struct _wlan_adapter wlan_adapter;
extern const char libertas_driver_version[];
extern u16 libertas_region_code_to_index[MRVDRV_MAX_REGION_CODE];
extern u8 libertas_wlan_data_rates[WLAN_SUPPORTED_RATES];
extern u8 libertas_supported_rates[G_SUPPORTED_RATES];
extern u8 libertas_adhoc_rates_g[G_SUPPORTED_RATES];
@ -316,6 +373,8 @@ enum SNMP_MIB_VALUE_e {
/* Default values for fwt commands. */
#define FWT_DEFAULT_METRIC 0
#define FWT_DEFAULT_DIR 1
/* Default Rate, 11Mbps */
#define FWT_DEFAULT_RATE 3
#define FWT_DEFAULT_SSN 0xffffffff
#define FWT_DEFAULT_DSN 0
#define FWT_DEFAULT_HOPCOUNT 0

99
drivers/net/wireless/libertas/dev.h
View File

@ -63,11 +63,11 @@ struct wlan_802_11_security {
/** Current Basic Service Set State Structure */
struct current_bss_params {
struct bss_descriptor bssdescriptor;
/** bssid */
u8 bssid[ETH_ALEN];
/** ssid */
struct WLAN_802_11_SSID ssid;
u8 ssid[IW_ESSID_MAX_SIZE + 1];
u8 ssid_len;
/** band */
u8 band;
@ -89,31 +89,6 @@ struct sleep_params {
u16 sp_reserved;
};
/** Data structure for the Marvell WLAN device */
typedef struct _wlan_dev {
/** device name */
char name[DEV_NAME_LEN];
/** card pointer */
void *card;
/** IO port */
u32 ioport;
/** Upload received */
u32 upld_rcv;
/** Upload type */
u32 upld_typ;
/** Upload length */
u32 upld_len;
/** netdev pointer */
struct net_device *netdev;
/* Upload buffer */
u8 upld_buf[WLAN_UPLD_SIZE];
/* Download sent:
bit0 1/0=data_sent/data_tx_done,
bit1 1/0=cmd_sent/cmd_tx_done,
all other bits reserved 0 */
u8 dnld_sent;
} wlan_dev_t, *pwlan_dev_t;
/* Mesh statistics */
struct wlan_mesh_stats {
u32 fwd_bcast_cnt; /* Fwd: Broadcast counter */
@ -123,6 +98,7 @@ struct wlan_mesh_stats {
u32 fwd_drop_noroute; /* Fwd: No route to Destination */
u32 fwd_drop_nobuf; /* Fwd: Run out of internal buffers */
u32 drop_blind; /* Rx: Dropped by blinding table */
u32 tx_failed_cnt; /* Tx: Failed transmissions */
};
/** Private structure for the MV device */
@ -131,8 +107,11 @@ struct _wlan_private {
int mesh_open;
int infra_open;
char name[DEV_NAME_LEN];
void *card;
wlan_adapter *adapter;
wlan_dev_t wlan_dev;
struct net_device *dev;
struct net_device_stats stats;
struct net_device *mesh_dev ; /* Virtual device */
@ -153,6 +132,16 @@ struct _wlan_private {
u32 bbp_offset;
u32 rf_offset;
/** Upload length */
u32 upld_len;
/* Upload buffer */
u8 upld_buf[WLAN_UPLD_SIZE];
/* Download sent:
bit0 1/0=data_sent/data_tx_done,
bit1 1/0=cmd_sent/cmd_tx_done,
all other bits reserved 0 */
u8 dnld_sent;
const struct firmware *firmware;
struct device *hotplug_device;
@ -161,6 +150,15 @@ struct _wlan_private {
struct delayed_work assoc_work;
struct workqueue_struct *assoc_thread;
struct work_struct sync_channel;
/** Hardware access */
int (*hw_register_dev) (wlan_private * priv);
int (*hw_unregister_dev) (wlan_private *);
int (*hw_prog_firmware) (wlan_private *);
int (*hw_host_to_card) (wlan_private * priv, u8 type, u8 * payload, u16 nb);
int (*hw_get_int_status) (wlan_private * priv, u8 *);
int (*hw_read_event_cause) (wlan_private *);
};
/** Association request
@ -171,18 +169,21 @@ struct _wlan_private {
struct assoc_request {
#define ASSOC_FLAG_SSID 1
#define ASSOC_FLAG_CHANNEL 2
#define ASSOC_FLAG_MODE 3
#define ASSOC_FLAG_BSSID 4
#define ASSOC_FLAG_WEP_KEYS 5
#define ASSOC_FLAG_WEP_TX_KEYIDX 6
#define ASSOC_FLAG_WPA_MCAST_KEY 7
#define ASSOC_FLAG_WPA_UCAST_KEY 8
#define ASSOC_FLAG_SECINFO 9
#define ASSOC_FLAG_WPA_IE 10
#define ASSOC_FLAG_BAND 3
#define ASSOC_FLAG_MODE 4
#define ASSOC_FLAG_BSSID 5
#define ASSOC_FLAG_WEP_KEYS 6
#define ASSOC_FLAG_WEP_TX_KEYIDX 7
#define ASSOC_FLAG_WPA_MCAST_KEY 8
#define ASSOC_FLAG_WPA_UCAST_KEY 9
#define ASSOC_FLAG_SECINFO 10
#define ASSOC_FLAG_WPA_IE 11
unsigned long flags;
struct WLAN_802_11_SSID ssid;
u8 ssid[IW_ESSID_MAX_SIZE + 1];
u8 ssid_len;
u8 channel;
u8 band;
u8 mode;
u8 bssid[ETH_ALEN];
@ -199,12 +200,15 @@ struct assoc_request {
/** WPA Information Elements*/
u8 wpa_ie[MAX_WPA_IE_LEN];
u8 wpa_ie_len;
/* BSS to associate with for infrastructure of Ad-Hoc join */
struct bss_descriptor bss;
};
/** Wlan adapter data structure*/
struct _wlan_adapter {
/** STATUS variables */
u32 fwreleasenumber;
u8 fwreleasenumber[4];
u32 fwcapinfo;
/* protected with big lock */
@ -255,13 +259,14 @@ struct _wlan_adapter {
/* IW_MODE_* */
u8 mode;
struct bss_descriptor *pattemptedbssdesc;
u8 prev_ssid[IW_ESSID_MAX_SIZE + 1];
u8 prev_ssid_len;
u8 prev_bssid[ETH_ALEN];
struct WLAN_802_11_SSID previousssid;
u8 previousbssid[ETH_ALEN];
struct bss_descriptor *scantable;
u32 numinscantable;
/* Scan results list */
struct list_head network_list;
struct list_head network_free_list;
struct bss_descriptor *networks;
u8 scantype;
u32 scanmode;
@ -288,7 +293,6 @@ struct _wlan_adapter {
u32 txantenna;
u32 rxantenna;
u8 adhocchannel;
u32 fragthsd;
u32 rtsthsd;
@ -324,7 +328,8 @@ struct _wlan_adapter {
u16 locallisteninterval;
u16 nullpktinterval;
struct assoc_request * assoc_req;
struct assoc_request * pending_assoc_req;
struct assoc_request * in_progress_assoc_req;
/** Encryption parameter */
struct wlan_802_11_security secinfo;
@ -396,6 +401,8 @@ struct _wlan_adapter {
u32 radiomode;
u32 debugmode;
u8 fw_ready;
u8 last_scanned_channel;
};
#endif /* _WLAN_DEV_H_ */

55
drivers/net/wireless/libertas/ethtool.c
View File

@ -1,10 +1,8 @@
#include <linux/netdevice.h>
#include <linux/ethtool.h>
#include <linux/delay.h>
#include "host.h"
#include "sbi.h"
#include "decl.h"
#include "defs.h"
#include "dev.h"
@ -17,7 +15,8 @@ static const char * mesh_stat_strings[]= {
"drop_no_buffers",
"fwded_unicast_cnt",
"fwded_bcast_cnt",
"drop_blind_table"
"drop_blind_table",
"tx_failed_cnt"
};
static void libertas_ethtool_get_drvinfo(struct net_device *dev,
@ -69,7 +68,7 @@ static int libertas_ethtool_get_eeprom(struct net_device *dev,
/* +14 is for action, offset, and NOB in
* response */
lbs_pr_debug(1, "action:%d offset: %x NOB: %02x\n",
lbs_deb_ethtool("action:%d offset: %x NOB: %02x\n",
regctrl.action, regctrl.offset, regctrl.NOB);
ret = libertas_prepare_and_send_command(priv,
@ -81,8 +80,7 @@ static int libertas_ethtool_get_eeprom(struct net_device *dev,
if (ret) {
if (adapter->prdeeprom)
kfree(adapter->prdeeprom);
LEAVE();
return ret;
goto done;
}
mdelay(10);
@ -101,7 +99,11 @@ static int libertas_ethtool_get_eeprom(struct net_device *dev,
kfree(adapter->prdeeprom);
// mutex_unlock(&priv->mutex);
return 0;
ret = 0;
done:
lbs_deb_enter_args(LBS_DEB_ETHTOOL, "ret %d", ret);
return ret;
}
static void libertas_ethtool_get_stats(struct net_device * dev,
@ -109,7 +111,7 @@ static void libertas_ethtool_get_stats(struct net_device * dev,
{
wlan_private *priv = dev->priv;
ENTER();
lbs_deb_enter(LBS_DEB_ETHTOOL);
stats->cmd = ETHTOOL_GSTATS;
BUG_ON(stats->n_stats != MESH_STATS_NUM);
@ -121,8 +123,9 @@ static void libertas_ethtool_get_stats(struct net_device * dev,
data[4] = priv->mstats.fwd_unicast_cnt;
data[5] = priv->mstats.fwd_bcast_cnt;
data[6] = priv->mstats.drop_blind;
data[7] = priv->mstats.tx_failed_cnt;
LEAVE();
lbs_deb_enter(LBS_DEB_ETHTOOL);
}
static int libertas_ethtool_get_stats_count(struct net_device * dev)
@ -131,27 +134,32 @@ static int libertas_ethtool_get_stats_count(struct net_device * dev)
wlan_private *priv = dev->priv;
struct cmd_ds_mesh_access mesh_access;
ENTER();
lbs_deb_enter(LBS_DEB_ETHTOOL);
/* Get Mesh Statistics */
ret = libertas_prepare_and_send_command(priv,
cmd_mesh_access, cmd_act_mesh_get_stats,
cmd_option_waitforrsp, 0, &mesh_access);
if (ret) {
LEAVE();
return 0;
ret = 0;
goto done;
}
priv->mstats.fwd_drop_rbt = mesh_access.data[0];
priv->mstats.fwd_drop_ttl = mesh_access.data[1];
priv->mstats.fwd_drop_noroute = mesh_access.data[2];
priv->mstats.fwd_drop_nobuf = mesh_access.data[3];
priv->mstats.fwd_unicast_cnt = mesh_access.data[4];
priv->mstats.fwd_bcast_cnt = mesh_access.data[5];
priv->mstats.drop_blind = mesh_access.data[6];
priv->mstats.fwd_drop_rbt = le32_to_cpu(mesh_access.data[0]);
priv->mstats.fwd_drop_ttl = le32_to_cpu(mesh_access.data[1]);
priv->mstats.fwd_drop_noroute = le32_to_cpu(mesh_access.data[2]);
priv->mstats.fwd_drop_nobuf = le32_to_cpu(mesh_access.data[3]);
priv->mstats.fwd_unicast_cnt = le32_to_cpu(mesh_access.data[4]);
priv->mstats.fwd_bcast_cnt = le32_to_cpu(mesh_access.data[5]);
priv->mstats.drop_blind = le32_to_cpu(mesh_access.data[6]);
priv->mstats.tx_failed_cnt = le32_to_cpu(mesh_access.data[7]);
LEAVE();
return MESH_STATS_NUM;
ret = MESH_STATS_NUM;
done:
lbs_deb_enter_args(LBS_DEB_ETHTOOL, "ret %d", ret);
return ret;
}
static void libertas_ethtool_get_strings (struct net_device * dev,
@ -160,7 +168,8 @@ static void libertas_ethtool_get_strings (struct net_device * dev,
{
int i;
ENTER();
lbs_deb_enter(LBS_DEB_ETHTOOL);
switch (stringset) {
case ETH_SS_STATS:
for (i=0; i < MESH_STATS_NUM; i++) {
@ -170,7 +179,7 @@ static void libertas_ethtool_get_strings (struct net_device * dev,
}
break;
}
LEAVE();
lbs_deb_enter(LBS_DEB_ETHTOOL);
}
struct ethtool_ops libertas_ethtool_ops = {

111
drivers/net/wireless/libertas/fw.c
View File

@ -1,28 +1,15 @@
/**
* This file contains the initialization for FW and HW
*/
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/vmalloc.h>
#include <linux/firmware.h>
#include <linux/version.h>
#include "host.h"
#include "sbi.h"
#include "defs.h"
#include "decl.h"
#include "dev.h"
#include "fw.h"
#include "wext.h"
#include "if_usb.h"
char *libertas_fw_name = NULL;
module_param_named(fw_name, libertas_fw_name, charp, 0644);
unsigned int libertas_debug = 0;
module_param(libertas_debug, int, 0);
/**
* @brief This function checks the validity of Boot2/FW image.
*
@ -32,7 +19,7 @@ module_param(libertas_debug, int, 0);
*/
static int check_fwfile_format(u8 *data, u32 totlen)
{
u8 bincmd, exit;
u32 bincmd, exit;
u32 blksize, offset, len;
int ret;
@ -40,8 +27,10 @@ static int check_fwfile_format(u8 *data, u32 totlen)
exit = len = 0;
do {
bincmd = *data;
blksize = *(u32*)(data + offsetof(struct fwheader, datalength));
struct fwheader *fwh = (void *)data;
bincmd = le32_to_cpu(fwh->dnldcmd);
blksize = le32_to_cpu(fwh->datalength);
switch (bincmd) {
case FW_HAS_DATA_TO_RECV:
offset = sizeof(struct fwheader) + blksize;
@ -61,9 +50,9 @@ static int check_fwfile_format(u8 *data, u32 totlen)
} while (!exit);
if (ret)
lbs_pr_err("bin file format check FAIL...\n");
lbs_pr_err("firmware file format check FAIL\n");
else
lbs_pr_debug(1, "bin file format check PASS...\n");
lbs_deb_fw("firmware file format check PASS\n");
return ret;
}
@ -76,32 +65,31 @@ static int check_fwfile_format(u8 *data, u32 totlen)
* @param priv A pointer to wlan_private structure
* @return 0 or -1
*/
static int wlan_setup_station_hw(wlan_private * priv)
static int wlan_setup_station_hw(wlan_private * priv, char *fw_name)
{
int ret = -1;
wlan_adapter *adapter = priv->adapter;
ENTER();
lbs_deb_enter(LBS_DEB_FW);
if ((ret = request_firmware(&priv->firmware, libertas_fw_name,
if ((ret = request_firmware(&priv->firmware, fw_name,
priv->hotplug_device)) < 0) {
lbs_pr_err("request_firmware() failed, error code = %#x\n",
ret);
lbs_pr_err("%s not found in /lib/firmware\n", libertas_fw_name);
lbs_pr_err("request_firmware() failed with %#x\n", ret);
lbs_pr_err("firmware %s not found\n", fw_name);
goto done;
}
if(check_fwfile_format(priv->firmware->data, priv->firmware->size)) {
if (check_fwfile_format(priv->firmware->data, priv->firmware->size)) {
release_firmware(priv->firmware);
goto done;
}
ret = libertas_sbi_prog_firmware(priv);
ret = priv->hw_prog_firmware(priv);
release_firmware(priv->firmware);
if (ret) {
lbs_pr_debug(1, "Bootloader in invalid state!\n");
lbs_deb_fw("bootloader in invalid state\n");
ret = -1;
goto done;
}
@ -133,28 +121,24 @@ static int wlan_setup_station_hw(wlan_private * priv)
ret = 0;
done:
LEAVE();
return (ret);
lbs_deb_leave_args(LBS_DEB_FW, "ret %d", ret);
return ret;
}
static int wlan_allocate_adapter(wlan_private * priv)
{
u32 ulbufsize;
size_t bufsize;
wlan_adapter *adapter = priv->adapter;
struct bss_descriptor *ptempscantable;
/* Allocate buffer to store the BSSID list */
ulbufsize = sizeof(struct bss_descriptor) * MRVDRV_MAX_BSSID_LIST;
if (!(ptempscantable = kmalloc(ulbufsize, GFP_KERNEL))) {
bufsize = MAX_NETWORK_COUNT * sizeof(struct bss_descriptor);
adapter->networks = kzalloc(bufsize, GFP_KERNEL);
if (!adapter->networks) {
lbs_pr_err("Out of memory allocating beacons\n");
libertas_free_adapter(priv);
return -1;
return -ENOMEM;
}
adapter->scantable = ptempscantable;
memset(adapter->scantable, 0, ulbufsize);
/* Allocate the command buffers */
libertas_allocate_cmd_buffer(priv);
@ -202,15 +186,23 @@ static void wlan_init_adapter(wlan_private * priv)
adapter->secinfo.auth_mode = IW_AUTH_ALG_OPEN_SYSTEM;
adapter->mode = IW_MODE_INFRA;
adapter->assoc_req = NULL;
adapter->pending_assoc_req = NULL;
adapter->in_progress_assoc_req = NULL;
/* Initialize scan result lists */
INIT_LIST_HEAD(&adapter->network_free_list);
INIT_LIST_HEAD(&adapter->network_list);
for (i = 0; i < MAX_NETWORK_COUNT; i++) {
list_add_tail(&adapter->networks[i].list,
&adapter->network_free_list);
}
adapter->numinscantable = 0;
adapter->pattemptedbssdesc = NULL;
mutex_init(&adapter->lock);
adapter->prescan = 1;
memset(&adapter->curbssparams, 0, sizeof(adapter->curbssparams));
adapter->curbssparams.channel = DEFAULT_AD_HOC_CHANNEL;
/* PnP and power profile */
adapter->surpriseremoved = 0;
@ -230,8 +222,6 @@ static void wlan_init_adapter(wlan_private * priv)
memset(&adapter->capinfo, 0, sizeof(adapter->capinfo));
adapter->capinfo.shortpreamble = SHORT_PREAMBLE_ALLOWED;
adapter->adhocchannel = DEFAULT_AD_HOC_CHANNEL;
adapter->psmode = wlan802_11powermodecam;
adapter->multipledtim = MRVDRV_DEFAULT_MULTIPLE_DTIM;
@ -259,12 +249,12 @@ static void wlan_init_adapter(wlan_private * priv)
static void command_timer_fn(unsigned long data);
int libertas_init_fw(wlan_private * priv)
int libertas_init_fw(wlan_private * priv, char *fw_name)
{
int ret = -1;
wlan_adapter *adapter = priv->adapter;
ENTER();
lbs_deb_enter(LBS_DEB_FW);
/* Allocate adapter structure */
if ((ret = wlan_allocate_adapter(priv)) != 0)
@ -278,7 +268,7 @@ int libertas_init_fw(wlan_private * priv)
(unsigned long)priv);
/* download fimrware etc. */
if ((ret = wlan_setup_station_hw(priv)) != 0) {
if ((ret = wlan_setup_station_hw(priv, fw_name)) != 0) {
del_timer_sync(&adapter->command_timer);
goto done;
}
@ -288,7 +278,7 @@ int libertas_init_fw(wlan_private * priv)
ret = 0;
done:
LEAVE();
lbs_deb_leave_args(LBS_DEB_FW, "ret %d", ret);
return ret;
}
@ -297,25 +287,22 @@ void libertas_free_adapter(wlan_private * priv)
wlan_adapter *adapter = priv->adapter;
if (!adapter) {
lbs_pr_debug(1, "Why double free adapter?:)\n");
lbs_deb_fw("why double free adapter?\n");
return;
}
lbs_pr_debug(1, "Free command buffer\n");
lbs_deb_fw("free command buffer\n");
libertas_free_cmd_buffer(priv);
lbs_pr_debug(1, "Free commandTimer\n");
lbs_deb_fw("free command_timer\n");
del_timer(&adapter->command_timer);
lbs_pr_debug(1, "Free scantable\n");
if (adapter->scantable) {
kfree(adapter->scantable);
adapter->scantable = NULL;
}
lbs_pr_debug(1, "Free adapter\n");
lbs_deb_fw("free scan results table\n");
kfree(adapter->networks);
adapter->networks = NULL;
/* Free the adapter object itself */
lbs_deb_fw("free adapter\n");
kfree(adapter);
priv->adapter = NULL;
}
@ -334,17 +321,17 @@ static void command_timer_fn(unsigned long data)
ptempnode = adapter->cur_cmd;
if (ptempnode == NULL) {
lbs_pr_debug(1, "PTempnode Empty\n");
lbs_deb_fw("ptempnode empty\n");
return;
}
cmd = (struct cmd_ds_command *)ptempnode->bufvirtualaddr;
if (!cmd) {
lbs_pr_debug(1, "cmd is NULL\n");
lbs_deb_fw("cmd is NULL\n");
return;
}
lbs_pr_info("command_timer_fn fired (%x)\n", cmd->command);
lbs_deb_fw("command_timer_fn fired, cmd %x\n", cmd->command);
if (!adapter->fw_ready)
return;
@ -353,7 +340,7 @@ static void command_timer_fn(unsigned long data)
adapter->cur_cmd = NULL;
spin_unlock_irqrestore(&adapter->driver_lock, flags);
lbs_pr_debug(1, "Re-sending same command as it timeout...!\n");
lbs_deb_fw("re-sending same command because of timeout\n");
libertas_queue_cmd(adapter, ptempnode, 0);
wake_up_interruptible(&priv->mainthread.waitq);

13
drivers/net/wireless/libertas/fw.h
View File

@ -1,13 +0,0 @@
/**
* This header file contains FW interface related definitions.
*/
#ifndef _WLAN_FW_H_
#define _WLAN_FW_H_
#ifndef DEV_NAME_LEN
#define DEV_NAME_LEN 32
#endif
int libertas_init_fw(wlan_private * priv);
#endif /* _WLAN_FW_H_ */

17
drivers/net/wireless/libertas/host.h
View File

@ -99,11 +99,11 @@
#define cmd_bt_access 0x0087
#define cmd_ret_bt_access 0x8087
#define cmd_fwt_access 0x0088
#define cmd_ret_fwt_access 0x8088
#define cmd_fwt_access 0x0095
#define cmd_ret_fwt_access 0x8095
#define cmd_mesh_access 0x0090
#define cmd_ret_mesh_access 0x8090
#define cmd_mesh_access 0x009b
#define cmd_ret_mesh_access 0x809b
/* For the IEEE Power Save */
#define cmd_subcmd_enter_ps 0x0030
@ -287,7 +287,9 @@ enum cmd_bt_access_opts {
cmd_act_bt_access_add = 5,
cmd_act_bt_access_del,
cmd_act_bt_access_list,
cmd_act_bt_access_reset
cmd_act_bt_access_reset,
cmd_act_bt_access_set_invert,
cmd_act_bt_access_get_invert
};
/* Define action or option for cmd_fwt_access */
@ -308,8 +310,8 @@ enum cmd_mesh_access_opts {
cmd_act_mesh_get_ttl = 1,
cmd_act_mesh_set_ttl,
cmd_act_mesh_get_stats,
cmd_act_mesh_get_mpp,
cmd_act_mesh_set_mpp,
cmd_act_mesh_get_anycast,
cmd_act_mesh_set_anycast,
};
/** Card Event definition */
@ -334,5 +336,6 @@ enum cmd_mesh_access_opts {
#define MACREG_INT_CODE_MAX_FAIL 0x0000001b
#define MACREG_INT_CODE_RSSI_HIGH 0x0000001c
#define MACREG_INT_CODE_SNR_HIGH 0x0000001d
#define MACREG_INT_CODE_MESH_AUTO_STARTED 0x00000023
#endif /* _HOST_H_ */

392
drivers/net/wireless/libertas/hostcmd.h
View File

@ -14,12 +14,12 @@
/* TxPD descriptor */
struct txpd {
/* Current Tx packet status */
u32 tx_status;
__le32 tx_status;
/* Tx control */
u32 tx_control;
u32 tx_packet_location;
__le32 tx_control;
__le32 tx_packet_location;
/* Tx packet length */
u16 tx_packet_length;
__le16 tx_packet_length;
/* First 2 byte of destination MAC address */
u8 tx_dest_addr_high[2];
/* Last 4 byte of destination MAC address */
@ -37,7 +37,7 @@ struct txpd {
/* RxPD Descriptor */
struct rxpd {
/* Current Rx packet status */
u16 status;
__le16 status;
/* SNR */
u8 snr;
@ -46,7 +46,7 @@ struct rxpd {
u8 rx_control;
/* Pkt length */
u16 pkt_len;
__le16 pkt_len;
/* Noise Floor */
u8 nf;
@ -55,10 +55,10 @@ struct rxpd {
u8 rx_rate;
/* Pkt addr */
u32 pkt_ptr;
__le32 pkt_ptr;
/* Next Rx RxPD addr */
u32 next_rxpd_ptr;
__le32 next_rxpd_ptr;
/* Pkt Priority */
u8 priority;
@ -89,30 +89,17 @@ struct cmd_ctrl_node {
* is determined from the keylength field.
*/
struct WLAN_802_11_KEY {
u32 len;
u32 flags; /* KEY_INFO_* from wlan_defs.h */
__le32 len;
__le32 flags; /* KEY_INFO_* from wlan_defs.h */
u8 key[MRVL_MAX_KEY_WPA_KEY_LENGTH];
u16 type; /* KEY_TYPE_* from wlan_defs.h */
__le16 type; /* KEY_TYPE_* from wlan_defs.h */
};
struct IE_WPA {
u8 elementid;
u8 len;
u8 oui[4];
u16 version;
};
struct WLAN_802_11_SSID {
/* SSID length */
u32 ssidlength;
/* SSID information field */
u8 ssid[IW_ESSID_MAX_SIZE];
};
struct WPA_SUPPLICANT {
u8 wpa_ie[256];
u8 wpa_ie_len;
__le16 version;
};
/* wlan_offset_value */
@ -122,9 +109,9 @@ struct wlan_offset_value {
};
struct WLAN_802_11_FIXED_IEs {
u8 timestamp[8];
u16 beaconinterval;
u16 capabilities;
__le64 timestamp;
__le16 beaconinterval;
u16 capabilities; /* Actually struct ieeetypes_capinfo */
};
struct WLAN_802_11_VARIABLE_IEs {
@ -136,10 +123,10 @@ struct WLAN_802_11_VARIABLE_IEs {
/* Define general data structure */
/* cmd_DS_GEN */
struct cmd_ds_gen {
u16 command;
u16 size;
u16 seqnum;
u16 result;
__le16 command;
__le16 size;
__le16 seqnum;
__le16 result;
};
#define S_DS_GEN sizeof(struct cmd_ds_gen)
@ -149,44 +136,44 @@ struct cmd_ds_gen {
*/
struct cmd_ds_get_hw_spec {
/* HW Interface version number */
u16 hwifversion;
__le16 hwifversion;
/* HW version number */
u16 version;
__le16 version;
/* Max number of TxPD FW can handle */
u16 nr_txpd;
__le16 nr_txpd;
/* Max no of Multicast address */
u16 nr_mcast_adr;
__le16 nr_mcast_adr;
/* MAC address */
u8 permanentaddr[6];
/* region Code */
u16 regioncode;
__le16 regioncode;
/* Number of antenna used */
u16 nr_antenna;
__le16 nr_antenna;
/* FW release number, example 0x1234=1.2.3.4 */
u32 fwreleasenumber;
/* FW release number, example 1,2,3,4 = 3.2.1p4 */
u8 fwreleasenumber[4];
/* Base Address of TxPD queue */
u32 wcb_base;
__le32 wcb_base;
/* Read Pointer of RxPd queue */
u32 rxpd_rdptr;
__le32 rxpd_rdptr;
/* Write Pointer of RxPd queue */
u32 rxpd_wrptr;
__le32 rxpd_wrptr;
/*FW/HW capability */
u32 fwcapinfo;
__le32 fwcapinfo;
} __attribute__ ((packed));
struct cmd_ds_802_11_reset {
u16 action;
__le16 action;
};
struct cmd_ds_802_11_subscribe_event {
u16 action;
u16 events;
__le16 action;
__le16 events;
};
/*
@ -205,35 +192,35 @@ struct cmd_ds_802_11_scan {
};
struct cmd_ds_802_11_scan_rsp {
u16 bssdescriptsize;
__le16 bssdescriptsize;
u8 nr_sets;
u8 bssdesc_and_tlvbuffer[1];
};
struct cmd_ds_802_11_get_log {
u32 mcasttxframe;
u32 failed;
u32 retry;
u32 multiretry;
u32 framedup;
u32 rtssuccess;
u32 rtsfailure;
u32 ackfailure;
u32 rxfrag;
u32 mcastrxframe;
u32 fcserror;
u32 txframe;
u32 wepundecryptable;
__le32 mcasttxframe;
__le32 failed;
__le32 retry;
__le32 multiretry;
__le32 framedup;
__le32 rtssuccess;
__le32 rtsfailure;
__le32 ackfailure;
__le32 rxfrag;
__le32 mcastrxframe;
__le32 fcserror;
__le32 txframe;
__le32 wepundecryptable;
};
struct cmd_ds_mac_control {
u16 action;
u16 reserved;
__le16 action;
__le16 reserved;
};
struct cmd_ds_mac_multicast_adr {
u16 action;
u16 nr_of_adrs;
__le16 action;
__le16 nr_of_adrs;
u8 maclist[ETH_ALEN * MRVDRV_MAX_MULTICAST_LIST_SIZE];
};
@ -245,14 +232,14 @@ struct cmd_ds_802_11_authenticate {
struct cmd_ds_802_11_deauthenticate {
u8 macaddr[6];
u16 reasoncode;
__le16 reasoncode;
};
struct cmd_ds_802_11_associate {
u8 peerstaaddr[6];
struct ieeetypes_capinfo capinfo;
u16 listeninterval;
u16 bcnperiod;
__le16 listeninterval;
__le16 bcnperiod;
u8 dtimperiod;
#if 0
@ -265,7 +252,7 @@ struct cmd_ds_802_11_associate {
struct cmd_ds_802_11_disassociate {
u8 destmacaddr[6];
u16 reasoncode;
__le16 reasoncode;
};
struct cmd_ds_802_11_associate_rsp {
@ -279,10 +266,10 @@ struct cmd_ds_802_11_ad_hoc_result {
struct cmd_ds_802_11_set_wep {
/* ACT_ADD, ACT_REMOVE or ACT_ENABLE */
u16 action;
__le16 action;
/* key Index selected for Tx */
u16 keyindex;
__le16 keyindex;
/* 40, 128bit or TXWEP */
u8 keytype[4];
@ -290,96 +277,96 @@ struct cmd_ds_802_11_set_wep {
};
struct cmd_ds_802_3_get_stat {
u32 xmitok;
u32 rcvok;
u32 xmiterror;
u32 rcverror;
u32 rcvnobuffer;
u32 rcvcrcerror;
__le32 xmitok;
__le32 rcvok;
__le32 xmiterror;
__le32 rcverror;
__le32 rcvnobuffer;
__le32 rcvcrcerror;
};
struct cmd_ds_802_11_get_stat {
u32 txfragmentcnt;
u32 mcasttxframecnt;
u32 failedcnt;
u32 retrycnt;
u32 Multipleretrycnt;
u32 rtssuccesscnt;
u32 rtsfailurecnt;
u32 ackfailurecnt;
u32 frameduplicatecnt;
u32 rxfragmentcnt;
u32 mcastrxframecnt;
u32 fcserrorcnt;
u32 bcasttxframecnt;
u32 bcastrxframecnt;
u32 txbeacon;
u32 rxbeacon;
u32 wepundecryptable;
__le32 txfragmentcnt;
__le32 mcasttxframecnt;
__le32 failedcnt;
__le32 retrycnt;
__le32 Multipleretrycnt;
__le32 rtssuccesscnt;
__le32 rtsfailurecnt;
__le32 ackfailurecnt;
__le32 frameduplicatecnt;
__le32 rxfragmentcnt;
__le32 mcastrxframecnt;
__le32 fcserrorcnt;
__le32 bcasttxframecnt;
__le32 bcastrxframecnt;
__le32 txbeacon;
__le32 rxbeacon;
__le32 wepundecryptable;
};
struct cmd_ds_802_11_snmp_mib {
u16 querytype;
u16 oid;
u16 bufsize;
__le16 querytype;
__le16 oid;
__le16 bufsize;
u8 value[128];
};
struct cmd_ds_mac_reg_map {
u16 buffersize;
__le16 buffersize;
u8 regmap[128];
u16 reserved;
__le16 reserved;
};
struct cmd_ds_bbp_reg_map {
u16 buffersize;
__le16 buffersize;
u8 regmap[128];
u16 reserved;
__le16 reserved;
};
struct cmd_ds_rf_reg_map {
u16 buffersize;
__le16 buffersize;
u8 regmap[64];
u16 reserved;
__le16 reserved;
};
struct cmd_ds_mac_reg_access {
u16 action;
u16 offset;
u32 value;
__le16 action;
__le16 offset;
__le32 value;
};
struct cmd_ds_bbp_reg_access {
u16 action;
u16 offset;
__le16 action;
__le16 offset;
u8 value;
u8 reserved[3];
};
struct cmd_ds_rf_reg_access {
u16 action;
u16 offset;
__le16 action;
__le16 offset;
u8 value;
u8 reserved[3];
};
struct cmd_ds_802_11_radio_control {
u16 action;
u16 control;
__le16 action;
__le16 control;
};
struct cmd_ds_802_11_sleep_params {
/* ACT_GET/ACT_SET */
u16 action;
__le16 action;
/* Sleep clock error in ppm */
u16 error;
__le16 error;
/* Wakeup offset in usec */
u16 offset;
__le16 offset;
/* Clock stabilization time in usec */
u16 stabletime;
__le16 stabletime;
/* control periodic calibration */
u8 calcontrol;
@ -388,100 +375,100 @@ struct cmd_ds_802_11_sleep_params {
u8 externalsleepclk;
/* reserved field, should be set to zero */
u16 reserved;
__le16 reserved;
};
struct cmd_ds_802_11_inactivity_timeout {
/* ACT_GET/ACT_SET */
u16 action;
__le16 action;
/* Inactivity timeout in msec */
u16 timeout;
__le16 timeout;
};
struct cmd_ds_802_11_rf_channel {
u16 action;
u16 currentchannel;
u16 rftype;
u16 reserved;
__le16 action;
__le16 currentchannel;
__le16 rftype;
__le16 reserved;
u8 channellist[32];
};
struct cmd_ds_802_11_rssi {
/* weighting factor */
u16 N;
__le16 N;
u16 reserved_0;
u16 reserved_1;
u16 reserved_2;
__le16 reserved_0;
__le16 reserved_1;
__le16 reserved_2;
};
struct cmd_ds_802_11_rssi_rsp {
u16 SNR;
u16 noisefloor;
u16 avgSNR;
u16 avgnoisefloor;
__le16 SNR;
__le16 noisefloor;
__le16 avgSNR;
__le16 avgnoisefloor;
};
struct cmd_ds_802_11_mac_address {
u16 action;
__le16 action;
u8 macadd[ETH_ALEN];
};
struct cmd_ds_802_11_rf_tx_power {
u16 action;
u16 currentlevel;
__le16 action;
__le16 currentlevel;
};
struct cmd_ds_802_11_rf_antenna {
u16 action;
__le16 action;
/* Number of antennas or 0xffff(diversity) */
u16 antennamode;
__le16 antennamode;
};
struct cmd_ds_802_11_ps_mode {
u16 action;
u16 nullpktinterval;
u16 multipledtim;
u16 reserved;
u16 locallisteninterval;
__le16 action;
__le16 nullpktinterval;
__le16 multipledtim;
__le16 reserved;
__le16 locallisteninterval;
};
struct PS_CMD_ConfirmSleep {
u16 command;
u16 size;
u16 seqnum;
u16 result;
__le16 command;
__le16 size;
__le16 seqnum;
__le16 result;
u16 action;
u16 reserved1;
u16 multipledtim;
u16 reserved;
u16 locallisteninterval;
__le16 action;
__le16 reserved1;
__le16 multipledtim;
__le16 reserved;
__le16 locallisteninterval;
};
struct cmd_ds_802_11_data_rate {
u16 action;
u16 reserverd;
__le16 action;
__le16 reserverd;
u8 datarate[G_SUPPORTED_RATES];
};
struct cmd_ds_802_11_rate_adapt_rateset {
u16 action;
u16 enablehwauto;
u16 bitmap;
__le16 action;
__le16 enablehwauto;
__le16 bitmap;
};
struct cmd_ds_802_11_ad_hoc_start {
u8 SSID[IW_ESSID_MAX_SIZE];
u8 bsstype;
u16 beaconperiod;
__le16 beaconperiod;
u8 dtimperiod;
union IEEEtypes_ssparamset ssparamset;
union ieeetypes_phyparamset phyparamset;
u16 probedelay;
__le16 probedelay;
struct ieeetypes_capinfo cap;
u8 datarate[G_SUPPORTED_RATES];
u8 tlv_memory_size_pad[100];
@ -491,10 +478,10 @@ struct adhoc_bssdesc {
u8 BSSID[6];
u8 SSID[32];
u8 bsstype;
u16 beaconperiod;
__le16 beaconperiod;
u8 dtimperiod;
u8 timestamp[8];
u8 localtime[8];
__le64 timestamp;
__le64 localtime;
union ieeetypes_phyparamset phyparamset;
union IEEEtypes_ssparamset ssparamset;
struct ieeetypes_capinfo cap;
@ -508,52 +495,52 @@ struct adhoc_bssdesc {
struct cmd_ds_802_11_ad_hoc_join {
struct adhoc_bssdesc bssdescriptor;
u16 failtimeout;
u16 probedelay;
__le16 failtimeout;
__le16 probedelay;
} __attribute__ ((packed));
struct cmd_ds_802_11_enable_rsn {
u16 action;
u16 enable;
__le16 action;
__le16 enable;
};
struct MrvlIEtype_keyParamSet {
/* type ID */
u16 type;
__le16 type;
/* length of Payload */
u16 length;
__le16 length;
/* type of key: WEP=0, TKIP=1, AES=2 */
u16 keytypeid;
__le16 keytypeid;
/* key control Info specific to a keytypeid */
u16 keyinfo;
__le16 keyinfo;
/* length of key */
u16 keylen;
__le16 keylen;
/* key material of size keylen */
u8 key[32];
};
struct cmd_ds_802_11_key_material {
u16 action;
__le16 action;
struct MrvlIEtype_keyParamSet keyParamSet[2];
} __attribute__ ((packed));
struct cmd_ds_802_11_eeprom_access {
u16 action;
__le16 action;
/* multiple 4 */
u16 offset;
u16 bytecount;
__le16 offset;
__le16 bytecount;
u8 value;
} __attribute__ ((packed));
struct cmd_ds_802_11_tpc_cfg {
u16 action;
__le16 action;
u8 enable;
s8 P0;
s8 P1;
@ -562,13 +549,13 @@ struct cmd_ds_802_11_tpc_cfg {
} __attribute__ ((packed));
struct cmd_ds_802_11_led_ctrl {
u16 action;
u16 numled;
__le16 action;
__le16 numled;
u8 data[256];
} __attribute__ ((packed));
struct cmd_ds_802_11_pwr_cfg {
u16 action;
__le16 action;
u8 enable;
s8 PA_P0;
s8 PA_P1;
@ -576,21 +563,21 @@ struct cmd_ds_802_11_pwr_cfg {
} __attribute__ ((packed));
struct cmd_ds_802_11_afc {
u16 afc_auto;
__le16 afc_auto;
union {
struct {
u16 threshold;
u16 period;
__le16 threshold;
__le16 period;
};
struct {
s16 timing_offset;
s16 carrier_offset;
__le16 timing_offset; /* signed */
__le16 carrier_offset; /* signed */
};
};
} __attribute__ ((packed));
struct cmd_tx_rate_query {
u16 txrate;
__le16 txrate;
} __attribute__ ((packed));
struct cmd_ds_get_tsf {
@ -598,41 +585,46 @@ struct cmd_ds_get_tsf {
} __attribute__ ((packed));
struct cmd_ds_bt_access {
u16 action;
u32 id;
__le16 action;
__le32 id;
u8 addr1[ETH_ALEN];
u8 addr2[ETH_ALEN];
} __attribute__ ((packed));
struct cmd_ds_fwt_access {
u16 action;
u32 id;
__le16 action;
__le32 id;
u8 valid;
u8 da[ETH_ALEN];
u8 dir;
u8 ra[ETH_ALEN];
u32 ssn;
u32 dsn;
u32 metric;
__le32 ssn;
__le32 dsn;
__le32 metric;
u8 rate;
u8 hopcount;
u8 ttl;
u32 expiration;
__le32 expiration;
u8 sleepmode;
u32 snr;
u32 references;
__le32 snr;
__le32 references;
u8 prec[ETH_ALEN];
} __attribute__ ((packed));
#define MESH_STATS_NUM 7
struct cmd_ds_mesh_access {
u16 action;
u32 data[MESH_STATS_NUM + 1]; /* last position reserved */
__le16 action;
__le32 data[32]; /* last position reserved */
} __attribute__ ((packed));
/* Number of stats counters returned by the firmware */
#define MESH_STATS_NUM 8
struct cmd_ds_command {
/* command header */
u16 command;
u16 size;
u16 seqnum;
u16 result;
__le16 command;
__le16 size;
__le16 seqnum;
__le16 result;
/* command Body */
union {

6
drivers/net/wireless/libertas/if_bootcmd.c
View File

@ -8,6 +8,8 @@
#include <linux/netdevice.h>
#include <linux/usb.h>
#define DRV_NAME "usb8xxx"
#include "defs.h"
#include "dev.h"
#include "if_usb.h"
@ -20,12 +22,12 @@
*/
int if_usb_issue_boot_command(wlan_private *priv, int ivalue)
{
struct usb_card_rec *cardp = priv->wlan_dev.card;
struct usb_card_rec *cardp = priv->card;
struct bootcmdstr sbootcmd;
int i;
/* Prepare command */
sbootcmd.u32magicnumber = BOOT_CMD_MAGIC_NUMBER;
sbootcmd.u32magicnumber = cpu_to_le32(BOOT_CMD_MAGIC_NUMBER);
sbootcmd.u8cmd_tag = ivalue;
for (i=0; i<11; i++)
sbootcmd.au8dumy[i]=0x00;

450
drivers/net/wireless/libertas/if_usb.c
View File

@ -2,12 +2,15 @@
* This file contains functions used in USB interface module.
*/
#include <linux/delay.h>
#include <linux/moduleparam.h>
#include <linux/firmware.h>
#include <linux/netdevice.h>
#include <linux/list.h>
#include <linux/usb.h>
#define DRV_NAME "usb8xxx"
#include "host.h"
#include "sbi.h"
#include "decl.h"
#include "defs.h"
#include "dev.h"
@ -16,15 +19,24 @@
#define MESSAGE_HEADER_LEN 4
static const char usbdriver_name[] = "usb8xxx";
static u8 *default_fw_name = "usb8388.bin";
char *libertas_fw_name = NULL;
module_param_named(fw_name, libertas_fw_name, charp, 0644);
/*
* We need to send a RESET command to all USB devices before
* we tear down the USB connection. Otherwise we would not
* be able to re-init device the device if the module gets
* loaded again. This is a list of all initialized USB devices,
* for the reset code see if_usb_reset_device()
*/
static LIST_HEAD(usb_devices);
static struct usb_device_id if_usb_table[] = {
/* Enter the device signature inside */
{
USB_DEVICE(USB8388_VID_1, USB8388_PID_1),
},
{
USB_DEVICE(USB8388_VID_2, USB8388_PID_2),
},
{ USB_DEVICE(0x1286, 0x2001) },
{ USB_DEVICE(0x05a3, 0x8388) },
{} /* Terminating entry */
};
@ -32,6 +44,13 @@ MODULE_DEVICE_TABLE(usb, if_usb_table);
static void if_usb_receive(struct urb *urb);
static void if_usb_receive_fwload(struct urb *urb);
static int if_usb_reset_device(wlan_private *priv);
static int if_usb_register_dev(wlan_private * priv);
static int if_usb_unregister_dev(wlan_private *);
static int if_usb_prog_firmware(wlan_private *);
static int if_usb_host_to_card(wlan_private * priv, u8 type, u8 * payload, u16 nb);
static int if_usb_get_int_status(wlan_private * priv, u8 *);
static int if_usb_read_event_cause(wlan_private *);
/**
* @brief call back function to handle the status of the URB
@ -42,23 +61,27 @@ static void if_usb_write_bulk_callback(struct urb *urb)
{
wlan_private *priv = (wlan_private *) (urb->context);
wlan_adapter *adapter = priv->adapter;
struct net_device *dev = priv->wlan_dev.netdev;
struct net_device *dev = priv->dev;
/* handle the transmission complete validations */
if (urb->status != 0) {
/* print the failure status number for debug */
lbs_pr_info("URB in failure status\n");
lbs_pr_info("URB in failure status: %d\n", urb->status);
} else {
lbs_dev_dbg(2, &urb->dev->dev, "URB status is successfull\n");
lbs_dev_dbg(2, &urb->dev->dev, "Actual length transmitted %d\n",
/*
lbs_deb_usbd(&urb->dev->dev, "URB status is successfull\n");
lbs_deb_usbd(&urb->dev->dev, "Actual length transmitted %d\n",
urb->actual_length);
priv->wlan_dev.dnld_sent = DNLD_RES_RECEIVED;
*/
priv->dnld_sent = DNLD_RES_RECEIVED;
/* Wake main thread if commands are pending */
if (!adapter->cur_cmd)
wake_up_interruptible(&priv->mainthread.waitq);
if ((adapter->connect_status == libertas_connected))
if ((adapter->connect_status == libertas_connected)) {
netif_wake_queue(dev);
netif_wake_queue(priv->mesh_dev);
}
}
return;
@ -71,7 +94,7 @@ static void if_usb_write_bulk_callback(struct urb *urb)
*/
void if_usb_free(struct usb_card_rec *cardp)
{
ENTER();
lbs_deb_enter(LBS_DEB_USB);
/* Unlink tx & rx urb */
usb_kill_urb(cardp->tx_urb);
@ -86,8 +109,7 @@ void if_usb_free(struct usb_card_rec *cardp)
kfree(cardp->bulk_out_buffer);
cardp->bulk_out_buffer = NULL;
LEAVE();
return;
lbs_deb_leave(LBS_DEB_USB);
}
/**
@ -102,27 +124,27 @@ static int if_usb_probe(struct usb_interface *intf,
struct usb_device *udev;
struct usb_host_interface *iface_desc;
struct usb_endpoint_descriptor *endpoint;
wlan_private *pwlanpriv;
struct usb_card_rec *usb_cardp;
wlan_private *priv;
struct usb_card_rec *cardp;
int i;
udev = interface_to_usbdev(intf);
usb_cardp = kzalloc(sizeof(struct usb_card_rec), GFP_KERNEL);
if (!usb_cardp) {
cardp = kzalloc(sizeof(struct usb_card_rec), GFP_KERNEL);
if (!cardp) {
lbs_pr_err("Out of memory allocating private data.\n");
goto error;
}
usb_cardp->udev = udev;
cardp->udev = udev;
iface_desc = intf->cur_altsetting;
lbs_dev_dbg(1, &udev->dev, "bcdUSB = 0x%X bDeviceClass = 0x%X"
lbs_deb_usbd(&udev->dev, "bcdUSB = 0x%X bDeviceClass = 0x%X"
" bDeviceSubClass = 0x%X, bDeviceProtocol = 0x%X\n",
udev->descriptor.bcdUSB,
udev->descriptor.bDeviceClass,
udev->descriptor.bDeviceSubClass,
udev->descriptor.bDeviceProtocol);
le16_to_cpu(udev->descriptor.bcdUSB),
udev->descriptor.bDeviceClass,
udev->descriptor.bDeviceSubClass,
udev->descriptor.bDeviceProtocol);
for (i = 0; i < iface_desc->desc.bNumEndpoints; ++i) {
endpoint = &iface_desc->endpoint[i].desc;
@ -130,23 +152,21 @@ static int if_usb_probe(struct usb_interface *intf,
&& ((endpoint->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
USB_ENDPOINT_XFER_BULK)) {
/* we found a bulk in endpoint */
lbs_dev_dbg(1, &udev->dev, "Bulk in size is %d\n",
endpoint->wMaxPacketSize);
if (!
(usb_cardp->rx_urb =
usb_alloc_urb(0, GFP_KERNEL))) {
lbs_dev_dbg(1, &udev->dev,
lbs_deb_usbd(&udev->dev, "Bulk in size is %d\n",
le16_to_cpu(endpoint->wMaxPacketSize));
if (!(cardp->rx_urb = usb_alloc_urb(0, GFP_KERNEL))) {
lbs_deb_usbd(&udev->dev,
"Rx URB allocation failed\n");
goto dealloc;
}
usb_cardp->rx_urb_recall = 0;
cardp->rx_urb_recall = 0;
usb_cardp->bulk_in_size =
endpoint->wMaxPacketSize;
usb_cardp->bulk_in_endpointAddr =
cardp->bulk_in_size =
le16_to_cpu(endpoint->wMaxPacketSize);
cardp->bulk_in_endpointAddr =
(endpoint->
bEndpointAddress & USB_ENDPOINT_NUMBER_MASK);
lbs_dev_dbg(1, &udev->dev, "in_endpoint = %d\n",
lbs_deb_usbd(&udev->dev, "in_endpoint = %d\n",
endpoint->bEndpointAddress);
}
@ -156,55 +176,63 @@ static int if_usb_probe(struct usb_interface *intf,
&& ((endpoint->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
USB_ENDPOINT_XFER_BULK)) {
/* We found bulk out endpoint */
if (!
(usb_cardp->tx_urb =
usb_alloc_urb(0, GFP_KERNEL))) {
lbs_dev_dbg(1,&udev->dev,
if (!(cardp->tx_urb = usb_alloc_urb(0, GFP_KERNEL))) {
lbs_deb_usbd(&udev->dev,
"Tx URB allocation failed\n");
goto dealloc;
}
usb_cardp->bulk_out_size =
endpoint->wMaxPacketSize;
lbs_dev_dbg(1, &udev->dev,
"Bulk out size is %d\n",
endpoint->wMaxPacketSize);
usb_cardp->bulk_out_endpointAddr =
cardp->bulk_out_size =
le16_to_cpu(endpoint->wMaxPacketSize);
lbs_deb_usbd(&udev->dev,
"Bulk out size is %d\n",
le16_to_cpu(endpoint->wMaxPacketSize));
cardp->bulk_out_endpointAddr =
endpoint->bEndpointAddress;
lbs_dev_dbg(1, &udev->dev, "out_endpoint = %d\n",
lbs_deb_usbd(&udev->dev, "out_endpoint = %d\n",
endpoint->bEndpointAddress);
usb_cardp->bulk_out_buffer =
cardp->bulk_out_buffer =
kmalloc(MRVDRV_ETH_TX_PACKET_BUFFER_SIZE,
GFP_KERNEL);
if (!usb_cardp->bulk_out_buffer) {
lbs_dev_dbg(1, &udev->dev,
if (!cardp->bulk_out_buffer) {
lbs_deb_usbd(&udev->dev,
"Could not allocate buffer\n");
goto dealloc;
}
}
}
/* At this point wlan_add_card() will be called. Don't worry
* about keeping pwlanpriv around since it will be set on our
* usb device data in -> add() -> libertas_sbi_register_dev().
*/
if (!(pwlanpriv = wlan_add_card(usb_cardp)))
if (!(priv = libertas_add_card(cardp, &udev->dev)))
goto dealloc;
usb_get_dev(udev);
usb_set_intfdata(intf, usb_cardp);
if (libertas_add_mesh(priv, &udev->dev))
goto err_add_mesh;
priv->hw_register_dev = if_usb_register_dev;
priv->hw_unregister_dev = if_usb_unregister_dev;
priv->hw_prog_firmware = if_usb_prog_firmware;
priv->hw_host_to_card = if_usb_host_to_card;
priv->hw_get_int_status = if_usb_get_int_status;
priv->hw_read_event_cause = if_usb_read_event_cause;
if (libertas_activate_card(priv, libertas_fw_name))
goto err_activate_card;
list_add_tail(&cardp->list, &usb_devices);
usb_get_dev(udev);
usb_set_intfdata(intf, cardp);
/*
* return card structure, which can be got back in the
* diconnect function as the ptr
* argument.
*/
return 0;
err_activate_card:
libertas_remove_mesh(priv);
err_add_mesh:
free_netdev(priv->dev);
kfree(priv->adapter);
dealloc:
if_usb_free(usb_cardp);
if_usb_free(cardp);
error:
return -ENOMEM;
@ -212,8 +240,7 @@ error:
/**
* @brief free resource and cleanup
* @param udev pointer to usb_device
* @param ptr pointer to usb_cardp
* @param intf USB interface structure
* @return N/A
*/
static void if_usb_disconnect(struct usb_interface *intf)
@ -229,9 +256,12 @@ static void if_usb_disconnect(struct usb_interface *intf)
*/
adapter->surpriseremoved = 1;
list_del(&cardp->list);
/* card is removed and we can call wlan_remove_card */
lbs_dev_dbg(1, &cardp->udev->dev, "call remove card\n");
wlan_remove_card(cardp);
lbs_deb_usbd(&cardp->udev->dev, "call remove card\n");
libertas_remove_mesh(priv);
libertas_remove_card(priv);
/* Unlink and free urb */
if_usb_free(cardp);
@ -249,7 +279,7 @@ static void if_usb_disconnect(struct usb_interface *intf)
*/
static int if_prog_firmware(wlan_private * priv)
{
struct usb_card_rec *cardp = priv->wlan_dev.card;
struct usb_card_rec *cardp = priv->card;
struct FWData *fwdata;
struct fwheader *fwheader;
u8 *firmware = priv->firmware->data;
@ -266,8 +296,10 @@ static int if_prog_firmware(wlan_private * priv)
cardp->fwseqnum = cardp->lastseqnum - 1;
}
lbs_dev_dbg(2, &cardp->udev->dev, "totalbytes = %d\n",
/*
lbs_deb_usbd(&cardp->udev->dev, "totalbytes = %d\n",
cardp->totalbytes);
*/
memcpy(fwheader, &firmware[cardp->totalbytes],
sizeof(struct fwheader));
@ -275,40 +307,48 @@ static int if_prog_firmware(wlan_private * priv)
cardp->fwlastblksent = cardp->totalbytes;
cardp->totalbytes += sizeof(struct fwheader);
lbs_dev_dbg(2, &cardp->udev->dev,"Copy Data\n");
/* lbs_deb_usbd(&cardp->udev->dev,"Copy Data\n"); */
memcpy(fwdata->data, &firmware[cardp->totalbytes],
fwdata->fwheader.datalength);
le32_to_cpu(fwdata->fwheader.datalength));
lbs_dev_dbg(2, &cardp->udev->dev,
"Data length = %d\n", fwdata->fwheader.datalength);
/*
lbs_deb_usbd(&cardp->udev->dev,
"Data length = %d\n", le32_to_cpu(fwdata->fwheader.datalength));
*/
cardp->fwseqnum = cardp->fwseqnum + 1;
fwdata->seqnum = cardp->fwseqnum;
cardp->lastseqnum = fwdata->seqnum;
cardp->totalbytes += fwdata->fwheader.datalength;
fwdata->seqnum = cpu_to_le32(cardp->fwseqnum);
cardp->lastseqnum = cardp->fwseqnum;
cardp->totalbytes += le32_to_cpu(fwdata->fwheader.datalength);
if (fwheader->dnldcmd == FW_HAS_DATA_TO_RECV) {
lbs_dev_dbg(2, &cardp->udev->dev, "There is data to follow\n");
lbs_dev_dbg(2, &cardp->udev->dev,
if (fwheader->dnldcmd == cpu_to_le32(FW_HAS_DATA_TO_RECV)) {
/*
lbs_deb_usbd(&cardp->udev->dev, "There are data to follow\n");
lbs_deb_usbd(&cardp->udev->dev,
"seqnum = %d totalbytes = %d\n", cardp->fwseqnum,
cardp->totalbytes);
*/
memcpy(cardp->bulk_out_buffer, fwheader, FW_DATA_XMIT_SIZE);
usb_tx_block(priv, cardp->bulk_out_buffer, FW_DATA_XMIT_SIZE);
} else if (fwdata->fwheader.dnldcmd == FW_HAS_LAST_BLOCK) {
lbs_dev_dbg(2, &cardp->udev->dev,
} else if (fwdata->fwheader.dnldcmd == cpu_to_le32(FW_HAS_LAST_BLOCK)) {
/*
lbs_deb_usbd(&cardp->udev->dev,
"Host has finished FW downloading\n");
lbs_dev_dbg(2, &cardp->udev->dev,
lbs_deb_usbd(&cardp->udev->dev,
"Donwloading FW JUMP BLOCK\n");
*/
memcpy(cardp->bulk_out_buffer, fwheader, FW_DATA_XMIT_SIZE);
usb_tx_block(priv, cardp->bulk_out_buffer, FW_DATA_XMIT_SIZE);
cardp->fwfinalblk = 1;
}
lbs_dev_dbg(2, &cardp->udev->dev,
/*
lbs_deb_usbd(&cardp->udev->dev,
"The firmware download is done size is %d\n",
cardp->totalbytes);
*/
kfree(fwdata);
@ -318,14 +358,19 @@ static int if_prog_firmware(wlan_private * priv)
static int libertas_do_reset(wlan_private *priv)
{
int ret;
struct usb_card_rec *cardp = priv->wlan_dev.card;
struct usb_card_rec *cardp = priv->card;
lbs_deb_enter(LBS_DEB_USB);
ret = usb_reset_device(cardp->udev);
if (!ret) {
msleep(10);
reset_device(priv);
if_usb_reset_device(priv);
msleep(10);
}
lbs_deb_leave_args(LBS_DEB_USB, "ret %d", ret);
return ret;
}
@ -339,12 +384,12 @@ static int libertas_do_reset(wlan_private *priv)
int usb_tx_block(wlan_private * priv, u8 * payload, u16 nb)
{
/* pointer to card structure */
struct usb_card_rec *cardp = priv->wlan_dev.card;
struct usb_card_rec *cardp = priv->card;
int ret = -1;
/* check if device is removed */
if (priv->adapter->surpriseremoved) {
lbs_dev_dbg(1, &cardp->udev->dev, "Device removed\n");
lbs_deb_usbd(&cardp->udev->dev, "Device removed\n");
goto tx_ret;
}
@ -357,10 +402,10 @@ int usb_tx_block(wlan_private * priv, u8 * payload, u16 nb)
if ((ret = usb_submit_urb(cardp->tx_urb, GFP_ATOMIC))) {
/* transfer failed */
lbs_dev_dbg(1, &cardp->udev->dev, "usb_submit_urb failed\n");
lbs_deb_usbd(&cardp->udev->dev, "usb_submit_urb failed\n");
ret = -1;
} else {
lbs_dev_dbg(2, &cardp->udev->dev, "usb_submit_urb success\n");
/* lbs_deb_usbd(&cardp->udev->dev, "usb_submit_urb success\n"); */
ret = 0;
}
@ -372,7 +417,7 @@ static int __if_usb_submit_rx_urb(wlan_private * priv,
void (*callbackfn)
(struct urb *urb))
{
struct usb_card_rec *cardp = priv->wlan_dev.card;
struct usb_card_rec *cardp = priv->card;
struct sk_buff *skb;
struct read_cb_info *rinfo = &cardp->rinfo;
int ret = -1;
@ -394,13 +439,13 @@ static int __if_usb_submit_rx_urb(wlan_private * priv,
cardp->rx_urb->transfer_flags |= URB_ZERO_PACKET;
lbs_dev_dbg(2, &cardp->udev->dev, "Pointer for rx_urb %p\n", cardp->rx_urb);
/* lbs_deb_usbd(&cardp->udev->dev, "Pointer for rx_urb %p\n", cardp->rx_urb); */
if ((ret = usb_submit_urb(cardp->rx_urb, GFP_ATOMIC))) {
/* handle failure conditions */
lbs_dev_dbg(1, &cardp->udev->dev, "Submit Rx URB failed\n");
lbs_deb_usbd(&cardp->udev->dev, "Submit Rx URB failed\n");
ret = -1;
} else {
lbs_dev_dbg(2, &cardp->udev->dev, "Submit Rx URB success\n");
/* lbs_deb_usbd(&cardp->udev->dev, "Submit Rx URB success\n"); */
ret = 0;
}
@ -423,12 +468,12 @@ static void if_usb_receive_fwload(struct urb *urb)
struct read_cb_info *rinfo = (struct read_cb_info *)urb->context;
wlan_private *priv = rinfo->priv;
struct sk_buff *skb = rinfo->skb;
struct usb_card_rec *cardp = (struct usb_card_rec *)priv->wlan_dev.card;
struct usb_card_rec *cardp = (struct usb_card_rec *)priv->card;
struct fwsyncheader *syncfwheader;
struct bootcmdrespStr bootcmdresp;
if (urb->status) {
lbs_dev_dbg(1, &cardp->udev->dev,
lbs_deb_usbd(&cardp->udev->dev,
"URB status is failed during fw load\n");
kfree_skb(skb);
return;
@ -437,18 +482,18 @@ static void if_usb_receive_fwload(struct urb *urb)
if (cardp->bootcmdresp == 0) {
memcpy (&bootcmdresp, skb->data + IPFIELD_ALIGN_OFFSET,
sizeof(bootcmdresp));
if (cardp->udev->descriptor.bcdDevice < 0x3106) {
if (le16_to_cpu(cardp->udev->descriptor.bcdDevice) < 0x3106) {
kfree_skb(skb);
if_usb_submit_rx_urb_fwload(priv);
cardp->bootcmdresp = 1;
lbs_dev_dbg(1, &cardp->udev->dev,
lbs_deb_usbd(&cardp->udev->dev,
"Received valid boot command response\n");
return;
}
if (bootcmdresp.u32magicnumber != BOOT_CMD_MAGIC_NUMBER) {
if (bootcmdresp.u32magicnumber != cpu_to_le32(BOOT_CMD_MAGIC_NUMBER)) {
lbs_pr_info(
"boot cmd response wrong magic number (0x%x)\n",
bootcmdresp.u32magicnumber);
le32_to_cpu(bootcmdresp.u32magicnumber));
} else if (bootcmdresp.u8cmd_tag != BOOT_CMD_FW_BY_USB) {
lbs_pr_info(
"boot cmd response cmd_tag error (%d)\n",
@ -459,7 +504,7 @@ static void if_usb_receive_fwload(struct urb *urb)
bootcmdresp.u8result);
} else {
cardp->bootcmdresp = 1;
lbs_dev_dbg(1, &cardp->udev->dev,
lbs_deb_usbd(&cardp->udev->dev,
"Received valid boot command response\n");
}
kfree_skb(skb);
@ -469,7 +514,7 @@ static void if_usb_receive_fwload(struct urb *urb)
syncfwheader = kmalloc(sizeof(struct fwsyncheader), GFP_ATOMIC);
if (!syncfwheader) {
lbs_dev_dbg(1, &cardp->udev->dev, "Failure to allocate syncfwheader\n");
lbs_deb_usbd(&cardp->udev->dev, "Failure to allocate syncfwheader\n");
kfree_skb(skb);
return;
}
@ -478,14 +523,16 @@ static void if_usb_receive_fwload(struct urb *urb)
sizeof(struct fwsyncheader));
if (!syncfwheader->cmd) {
lbs_dev_dbg(2, &cardp->udev->dev,
/*
lbs_deb_usbd(&cardp->udev->dev,
"FW received Blk with correct CRC\n");
lbs_dev_dbg(2, &cardp->udev->dev,
lbs_deb_usbd(&cardp->udev->dev,
"FW received Blk seqnum = %d\n",
syncfwheader->seqnum);
*/
cardp->CRC_OK = 1;
} else {
lbs_dev_dbg(1, &cardp->udev->dev,
lbs_deb_usbd(&cardp->udev->dev,
"FW received Blk with CRC error\n");
cardp->CRC_OK = 0;
}
@ -515,7 +562,7 @@ static inline void process_cmdtypedata(int recvlength, struct sk_buff *skb,
{
if (recvlength > MRVDRV_ETH_RX_PACKET_BUFFER_SIZE +
MESSAGE_HEADER_LEN || recvlength < MRVDRV_MIN_PKT_LEN) {
lbs_dev_dbg(1, &cardp->udev->dev,
lbs_deb_usbd(&cardp->udev->dev,
"Packet length is Invalid\n");
kfree_skb(skb);
return;
@ -525,7 +572,7 @@ static inline void process_cmdtypedata(int recvlength, struct sk_buff *skb,
skb_put(skb, recvlength);
skb_pull(skb, MESSAGE_HEADER_LEN);
libertas_process_rxed_packet(priv, skb);
priv->wlan_dev.upld_len = (recvlength - MESSAGE_HEADER_LEN);
priv->upld_len = (recvlength - MESSAGE_HEADER_LEN);
}
static inline void process_cmdrequest(int recvlength, u8 *recvbuff,
@ -535,7 +582,7 @@ static inline void process_cmdrequest(int recvlength, u8 *recvbuff,
{
u8 *cmdbuf;
if (recvlength > MRVDRV_SIZE_OF_CMD_BUFFER) {
lbs_dev_dbg(1, &cardp->udev->dev,
lbs_deb_usbd(&cardp->udev->dev,
"The receive buffer is too large\n");
kfree_skb(skb);
return;
@ -548,21 +595,21 @@ static inline void process_cmdrequest(int recvlength, u8 *recvbuff,
/* take care of cur_cmd = NULL case by reading the
* data to clear the interrupt */
if (!priv->adapter->cur_cmd) {
cmdbuf = priv->wlan_dev.upld_buf;
cmdbuf = priv->upld_buf;
priv->adapter->hisregcpy &= ~his_cmdupldrdy;
} else
cmdbuf = priv->adapter->cur_cmd->bufvirtualaddr;
cardp->usb_int_cause |= his_cmdupldrdy;
priv->wlan_dev.upld_len = (recvlength - MESSAGE_HEADER_LEN);
priv->upld_len = (recvlength - MESSAGE_HEADER_LEN);
memcpy(cmdbuf, recvbuff + MESSAGE_HEADER_LEN,
priv->wlan_dev.upld_len);
priv->upld_len);
kfree_skb(skb);
libertas_interrupt(priv->wlan_dev.netdev);
libertas_interrupt(priv->dev);
spin_unlock(&priv->adapter->driver_lock);
lbs_dev_dbg(1, &cardp->udev->dev,
lbs_deb_usbd(&cardp->udev->dev,
"Wake up main thread to handle cmd response\n");
return;
@ -580,17 +627,17 @@ static void if_usb_receive(struct urb *urb)
struct read_cb_info *rinfo = (struct read_cb_info *)urb->context;
wlan_private *priv = rinfo->priv;
struct sk_buff *skb = rinfo->skb;
struct usb_card_rec *cardp = (struct usb_card_rec *)priv->wlan_dev.card;
struct usb_card_rec *cardp = (struct usb_card_rec *)priv->card;
int recvlength = urb->actual_length;
u8 *recvbuff = NULL;
u32 recvtype;
ENTER();
lbs_deb_enter(LBS_DEB_USB);
if (recvlength) {
if (urb->status) {
lbs_dev_dbg(1, &cardp->udev->dev,
lbs_deb_usbd(&cardp->udev->dev,
"URB status is failed\n");
kfree_skb(skb);
goto setup_for_next;
@ -598,12 +645,12 @@ static void if_usb_receive(struct urb *urb)
recvbuff = skb->data + IPFIELD_ALIGN_OFFSET;
memcpy(&recvtype, recvbuff, sizeof(u32));
lbs_dev_dbg(1, &cardp->udev->dev,
lbs_deb_usbd(&cardp->udev->dev,
"Recv length = 0x%x\n", recvlength);
lbs_dev_dbg(1, &cardp->udev->dev,
lbs_deb_usbd(&cardp->udev->dev,
"Receive type = 0x%X\n", recvtype);
recvtype = le32_to_cpu(recvtype);
lbs_dev_dbg(1, &cardp->udev->dev,
lbs_deb_usbd(&cardp->udev->dev,
"Receive type after = 0x%X\n", recvtype);
} else if (urb->status)
goto rx_exit;
@ -621,18 +668,18 @@ static void if_usb_receive(struct urb *urb)
case CMD_TYPE_INDICATION:
/* Event cause handling */
spin_lock(&priv->adapter->driver_lock);
cardp->usb_event_cause = *(u32 *) (recvbuff + MESSAGE_HEADER_LEN);
lbs_dev_dbg(1, &cardp->udev->dev,"**EVENT** 0x%X\n",
cardp->usb_event_cause = le32_to_cpu(*(__le32 *) (recvbuff + MESSAGE_HEADER_LEN));
lbs_deb_usbd(&cardp->udev->dev,"**EVENT** 0x%X\n",
cardp->usb_event_cause);
if (cardp->usb_event_cause & 0xffff0000) {
libertas_send_tx_feedback(priv);
spin_unlock(&priv->adapter->driver_lock);
break;
}
cardp->usb_event_cause = le32_to_cpu(cardp->usb_event_cause) << 3;
cardp->usb_event_cause <<= 3;
cardp->usb_int_cause |= his_cardevent;
kfree_skb(skb);
libertas_interrupt(priv->wlan_dev.netdev);
libertas_interrupt(priv->dev);
spin_unlock(&priv->adapter->driver_lock);
goto rx_exit;
default:
@ -643,8 +690,7 @@ static void if_usb_receive(struct urb *urb)
setup_for_next:
if_usb_submit_rx_urb(priv);
rx_exit:
LEAVE();
return;
lbs_deb_leave(LBS_DEB_USB);
}
/**
@ -655,24 +701,24 @@ rx_exit:
* @param len number of bytes
* @return 0 or -1
*/
int libertas_sbi_host_to_card(wlan_private * priv, u8 type, u8 * payload, u16 nb)
static int if_usb_host_to_card(wlan_private * priv, u8 type, u8 * payload, u16 nb)
{
int ret = -1;
u32 tmp;
struct usb_card_rec *cardp = (struct usb_card_rec *)priv->wlan_dev.card;
struct usb_card_rec *cardp = (struct usb_card_rec *)priv->card;
lbs_dev_dbg(1, &cardp->udev->dev,"*** type = %u\n", type);
lbs_dev_dbg(1, &cardp->udev->dev,"size after = %d\n", nb);
lbs_deb_usbd(&cardp->udev->dev,"*** type = %u\n", type);
lbs_deb_usbd(&cardp->udev->dev,"size after = %d\n", nb);
if (type == MVMS_CMD) {
tmp = cpu_to_le32(CMD_TYPE_REQUEST);
priv->wlan_dev.dnld_sent = DNLD_CMD_SENT;
priv->dnld_sent = DNLD_CMD_SENT;
memcpy(cardp->bulk_out_buffer, (u8 *) & tmp,
MESSAGE_HEADER_LEN);
} else {
tmp = cpu_to_le32(CMD_TYPE_DATA);
priv->wlan_dev.dnld_sent = DNLD_DATA_SENT;
priv->dnld_sent = DNLD_DATA_SENT;
memcpy(cardp->bulk_out_buffer, (u8 *) & tmp,
MESSAGE_HEADER_LEN);
}
@ -686,39 +732,41 @@ int libertas_sbi_host_to_card(wlan_private * priv, u8 type, u8 * payload, u16 nb
}
/* called with adapter->driver_lock held */
int libertas_sbi_get_int_status(wlan_private * priv, u8 * ireg)
static int if_usb_get_int_status(wlan_private * priv, u8 * ireg)
{
struct usb_card_rec *cardp = priv->wlan_dev.card;
struct usb_card_rec *cardp = priv->card;
*ireg = cardp->usb_int_cause;
cardp->usb_int_cause = 0;
lbs_dev_dbg(1, &cardp->udev->dev,"Int cause is 0x%X\n", *ireg);
lbs_deb_usbd(&cardp->udev->dev,"Int cause is 0x%X\n", *ireg);
return 0;
}
int libertas_sbi_read_event_cause(wlan_private * priv)
static int if_usb_read_event_cause(wlan_private * priv)
{
struct usb_card_rec *cardp = priv->wlan_dev.card;
struct usb_card_rec *cardp = priv->card;
priv->adapter->eventcause = cardp->usb_event_cause;
/* Re-submit rx urb here to avoid event lost issue */
if_usb_submit_rx_urb(priv);
return 0;
}
int reset_device(wlan_private *priv)
static int if_usb_reset_device(wlan_private *priv)
{
int ret;
lbs_deb_enter(LBS_DEB_USB);
ret = libertas_prepare_and_send_command(priv, cmd_802_11_reset,
cmd_act_halt, 0, 0, NULL);
msleep_interruptible(10);
lbs_deb_leave_args(LBS_DEB_USB, "ret %d", ret);
return ret;
}
int libertas_sbi_unregister_dev(wlan_private * priv)
static int if_usb_unregister_dev(wlan_private * priv)
{
int ret = 0;
@ -727,7 +775,7 @@ int libertas_sbi_unregister_dev(wlan_private * priv)
* again.
*/
if (priv)
reset_device(priv);
if_usb_reset_device(priv);
return ret;
}
@ -738,42 +786,41 @@ int libertas_sbi_unregister_dev(wlan_private * priv)
* @param priv pointer to wlan_private
* @return 0 or -1
*/
int libertas_sbi_register_dev(wlan_private * priv)
static int if_usb_register_dev(wlan_private * priv)
{
struct usb_card_rec *cardp = (struct usb_card_rec *)priv->card;
struct usb_card_rec *cardp = (struct usb_card_rec *)priv->wlan_dev.card;
ENTER();
lbs_deb_enter(LBS_DEB_USB);
cardp->priv = priv;
cardp->eth_dev = priv->wlan_dev.netdev;
cardp->eth_dev = priv->dev;
priv->hotplug_device = &(cardp->udev->dev);
SET_NETDEV_DEV(cardp->eth_dev, &(cardp->udev->dev));
lbs_dev_dbg(1, &cardp->udev->dev, "udev pointer is at %p\n",
lbs_deb_usbd(&cardp->udev->dev, "udev pointer is at %p\n",
cardp->udev);
LEAVE();
lbs_deb_leave(LBS_DEB_USB);
return 0;
}
int libertas_sbi_prog_firmware(wlan_private * priv)
static int if_usb_prog_firmware(wlan_private * priv)
{
struct usb_card_rec *cardp = priv->wlan_dev.card;
struct usb_card_rec *cardp = priv->card;
int i = 0;
static int reset_count = 10;
int ret = 0;
ENTER();
lbs_deb_enter(LBS_DEB_USB);
cardp->rinfo.priv = priv;
restart:
if (if_usb_submit_rx_urb_fwload(priv) < 0) {
lbs_dev_dbg(1, &cardp->udev->dev, "URB submission is failed\n");
LEAVE();
return -1;
lbs_deb_usbd(&cardp->udev->dev, "URB submission is failed\n");
ret = -1;
goto done;
}
cardp->bootcmdresp = 0;
@ -811,7 +858,7 @@ restart:
if_prog_firmware(priv);
do {
lbs_dev_dbg(1, &cardp->udev->dev,"Wlan sched timeout\n");
lbs_deb_usbd(&cardp->udev->dev,"Wlan sched timeout\n");
i++;
msleep_interruptible(100);
if (priv->adapter->surpriseremoved || i >= 20)
@ -826,8 +873,8 @@ restart:
}
lbs_pr_info("FW download failure, time = %d ms\n", i * 100);
LEAVE();
return -1;
ret = -1;
goto done;
}
if_usb_submit_rx_urb(priv);
@ -837,45 +884,24 @@ restart:
priv->adapter->fw_ready = 1;
LEAVE();
return 0;
done:
lbs_deb_leave_args(LBS_DEB_USB, "ret %d", ret);
return ret;
}
/**
* @brief Given a usb_card_rec return its wlan_private
* @param card pointer to a usb_card_rec
* @return pointer to wlan_private
*/
wlan_private *libertas_sbi_get_priv(void *card)
{
struct usb_card_rec *cardp = card;
return cardp->priv;
}
#ifdef ENABLE_PM
int libertas_sbi_suspend(wlan_private * priv)
{
return 0;
}
int libertas_sbi_resume(wlan_private * priv)
{
return 0;
}
#endif
#ifdef CONFIG_PM
static int if_usb_suspend(struct usb_interface *intf, pm_message_t message)
{
struct usb_card_rec *cardp = usb_get_intfdata(intf);
wlan_private *priv = cardp->priv;
ENTER();
lbs_deb_enter(LBS_DEB_USB);
if (priv->adapter->psstate != PS_STATE_FULL_POWER)
return -1;
netif_device_detach(cardp->eth_dev);
netif_device_detach(priv->mesh_dev);
/* Unlink tx & rx urb */
usb_kill_urb(cardp->tx_urb);
@ -883,23 +909,25 @@ static int if_usb_suspend(struct usb_interface *intf, pm_message_t message)
cardp->rx_urb_recall = 1;
LEAVE();
lbs_deb_leave(LBS_DEB_USB);
return 0;
}
static int if_usb_resume(struct usb_interface *intf)
{
struct usb_card_rec *cardp = usb_get_intfdata(intf);
wlan_private *priv = cardp->priv;
ENTER();
lbs_deb_enter(LBS_DEB_USB);
cardp->rx_urb_recall = 0;
if_usb_submit_rx_urb(cardp->priv);
netif_device_attach(cardp->eth_dev);
netif_device_attach(priv->mesh_dev);
LEAVE();
lbs_deb_leave(LBS_DEB_USB);
return 0;
}
#else
@ -920,32 +948,40 @@ static struct usb_driver if_usb_driver = {
.resume = if_usb_resume,
};
/**
* @brief This function registers driver.
* @param add pointer to add_card callback function
* @param remove pointer to remove card callback function
* @param arg pointer to call back function parameter
* @return dummy success variable
*/
int libertas_sbi_register(void)
static int if_usb_init_module(void)
{
/*
* API registers the Marvell USB driver
* to the USB system
*/
usb_register(&if_usb_driver);
int ret = 0;
/* Return success to wlan layer */
return 0;
lbs_deb_enter(LBS_DEB_MAIN);
if (libertas_fw_name == NULL) {
libertas_fw_name = default_fw_name;
}
ret = usb_register(&if_usb_driver);
lbs_deb_leave_args(LBS_DEB_MAIN, "ret %d", ret);
return ret;
}
/**
* @brief This function removes usb driver.
* @return N/A
*/
void libertas_sbi_unregister(void)
static void if_usb_exit_module(void)
{
struct usb_card_rec *cardp, *cardp_temp;
lbs_deb_enter(LBS_DEB_MAIN);
list_for_each_entry_safe(cardp, cardp_temp, &usb_devices, list)
if_usb_reset_device((wlan_private *) cardp->priv);
/* API unregisters the driver from USB subsystem */
usb_deregister(&if_usb_driver);
return;
lbs_deb_leave(LBS_DEB_MAIN);
}
module_init(if_usb_init_module);
module_exit(if_usb_exit_module);
MODULE_DESCRIPTION("8388 USB WLAN Driver");
MODULE_AUTHOR("Marvell International Ltd.");
MODULE_LICENSE("GPL");

32
drivers/net/wireless/libertas/if_usb.h
View File

@ -1,3 +1,8 @@
#ifndef _LIBERTAS_IF_USB_H
#define _LIBERTAS_IF_USB_H
#include <linux/list.h>
/**
* This file contains definition for USB interface.
*/
@ -7,11 +12,6 @@
#define IPFIELD_ALIGN_OFFSET 2
#define USB8388_VID_1 0x1286
#define USB8388_PID_1 0x2001
#define USB8388_VID_2 0x05a3
#define USB8388_PID_2 0x8388
#define BOOT_CMD_FW_BY_USB 0x01
#define BOOT_CMD_FW_IN_EEPROM 0x02
#define BOOT_CMD_UPDATE_BOOT2 0x03
@ -20,7 +20,7 @@
struct bootcmdstr
{
u32 u32magicnumber;
__le32 u32magicnumber;
u8 u8cmd_tag;
u8 au8dumy[11];
};
@ -30,7 +30,7 @@ struct bootcmdstr
struct bootcmdrespStr
{
u32 u32magicnumber;
__le32 u32magicnumber;
u8 u8cmd_tag;
u8 u8result;
u8 au8dumy[2];
@ -44,6 +44,7 @@ struct read_cb_info {
/** USB card description structure*/
struct usb_card_rec {
struct list_head list;
struct net_device *eth_dev;
struct usb_device *udev;
struct urb *rx_urb, *tx_urb;
@ -75,33 +76,34 @@ struct usb_card_rec {
/** fwheader */
struct fwheader {
u32 dnldcmd;
u32 baseaddr;
u32 datalength;
u32 CRC;
__le32 dnldcmd;
__le32 baseaddr;
__le32 datalength;
__le32 CRC;
};
#define FW_MAX_DATA_BLK_SIZE 600
/** FWData */
struct FWData {
struct fwheader fwheader;
u32 seqnum;
__le32 seqnum;
u8 data[FW_MAX_DATA_BLK_SIZE];
};
/** fwsyncheader */
struct fwsyncheader {
u32 cmd;
u32 seqnum;
__le32 cmd;
__le32 seqnum;
};
#define FW_HAS_DATA_TO_RECV 0x00000001
#define FW_HAS_LAST_BLOCK 0x00000004
#define FW_DATA_XMIT_SIZE \
sizeof(struct fwheader) + fwdata->fwheader.datalength + sizeof(u32)
sizeof(struct fwheader) + le32_to_cpu(fwdata->fwheader.datalength) + sizeof(u32)
int usb_tx_block(wlan_private *priv, u8 *payload, u16 nb);
void if_usb_free(struct usb_card_rec *cardp);
int if_usb_issue_boot_command(wlan_private *priv, int ivalue);
#endif

286
drivers/net/wireless/libertas/ioctl.c
View File

@ -30,6 +30,7 @@
static int wlan_set_region(wlan_private * priv, u16 region_code)
{
int i;
int ret = 0;
for (i = 0; i < MRVDRV_MAX_REGION_CODE; i++) {
// use the region code to search for the index
@ -42,17 +43,18 @@ static int wlan_set_region(wlan_private * priv, u16 region_code)
// if it's unidentified region code
if (i >= MRVDRV_MAX_REGION_CODE) {
lbs_pr_debug(1, "region Code not identified\n");
LEAVE();
return -1;
lbs_deb_ioctl("region Code not identified\n");
ret = -1;
goto done;
}
if (libertas_set_regiontable(priv, priv->adapter->regioncode, 0)) {
LEAVE();
return -EINVAL;
ret = -EINVAL;
}
return 0;
done:
lbs_deb_leave_args(LBS_DEB_IOCTL, "ret %d", ret);
return ret;
}
static inline int hex2int(char c)
@ -125,8 +127,10 @@ static int wlan_bt_add_ioctl(wlan_private * priv, struct ifreq *req)
char ethaddrs_str[18];
char *pos;
u8 ethaddr[ETH_ALEN];
int ret;
lbs_deb_enter(LBS_DEB_IOCTL);
ENTER();
if (copy_from_user(ethaddrs_str, wrq->u.data.pointer,
sizeof(ethaddrs_str)))
return -EFAULT;
@ -136,11 +140,12 @@ static int wlan_bt_add_ioctl(wlan_private * priv, struct ifreq *req)
return -EINVAL;
}
lbs_pr_debug(1, "BT: adding %s\n", ethaddrs_str);
LEAVE();
return (libertas_prepare_and_send_command(priv, cmd_bt_access,
lbs_deb_ioctl("BT: adding %s\n", ethaddrs_str);
ret = libertas_prepare_and_send_command(priv, cmd_bt_access,
cmd_act_bt_access_add,
cmd_option_waitforrsp, 0, ethaddr));
cmd_option_waitforrsp, 0, ethaddr);
lbs_deb_leave_args(LBS_DEB_IOCTL, "ret %d", ret);
return ret;
}
/**
@ -156,7 +161,8 @@ static int wlan_bt_del_ioctl(wlan_private * priv, struct ifreq *req)
u8 ethaddr[ETH_ALEN];
char *pos;
ENTER();
lbs_deb_enter(LBS_DEB_IOCTL);
if (copy_from_user(ethaddrs_str, wrq->u.data.pointer,
sizeof(ethaddrs_str)))
return -EFAULT;
@ -166,13 +172,14 @@ static int wlan_bt_del_ioctl(wlan_private * priv, struct ifreq *req)
return -EINVAL;
}
lbs_pr_debug(1, "BT: deleting %s\n", ethaddrs_str);
lbs_deb_ioctl("BT: deleting %s\n", ethaddrs_str);
return (libertas_prepare_and_send_command(priv,
cmd_bt_access,
cmd_act_bt_access_del,
cmd_option_waitforrsp, 0, ethaddr));
LEAVE();
lbs_deb_leave(LBS_DEB_IOCTL);
return 0;
}
@ -183,7 +190,7 @@ static int wlan_bt_del_ioctl(wlan_private * priv, struct ifreq *req)
*/
static int wlan_bt_reset_ioctl(wlan_private * priv)
{
ENTER();
lbs_deb_enter(LBS_DEB_IOCTL);
lbs_pr_alert( "BT: resetting\n");
@ -192,7 +199,7 @@ static int wlan_bt_reset_ioctl(wlan_private * priv)
cmd_act_bt_access_reset,
cmd_option_waitforrsp, 0, NULL));
LEAVE();
lbs_deb_leave(LBS_DEB_IOCTL);
return 0;
}
@ -209,17 +216,17 @@ static int wlan_bt_list_ioctl(wlan_private * priv, struct ifreq *req)
struct iwreq *wrq = (struct iwreq *)req;
/* used to pass id and store the bt entry returned by the FW */
union {
int id;
u32 id;
char addr1addr2[2 * ETH_ALEN];
} param;
static char outstr[64];
char *pbuf = outstr;
int ret;
ENTER();
lbs_deb_enter(LBS_DEB_IOCTL);
if (copy_from_user(outstr, wrq->u.data.pointer, sizeof(outstr))) {
lbs_pr_debug(1, "Copy from user failed\n");
lbs_deb_ioctl("Copy from user failed\n");
return -1;
}
param.id = simple_strtoul(outstr, NULL, 10);
@ -234,7 +241,7 @@ static int wlan_bt_list_ioctl(wlan_private * priv, struct ifreq *req)
if (ret == 0) {
addr1 = param.addr1addr2;
pos = sprintf(pbuf, "ignoring traffic from ");
pos = sprintf(pbuf, "BT includes node ");
pbuf += pos;
pos = eth_addr2str(addr1, pbuf);
pbuf += pos;
@ -246,11 +253,70 @@ static int wlan_bt_list_ioctl(wlan_private * priv, struct ifreq *req)
wrq->u.data.length = strlen(outstr);
if (copy_to_user(wrq->u.data.pointer, (char *)outstr,
wrq->u.data.length)) {
lbs_pr_debug(1, "BT_LIST: Copy to user failed!\n");
lbs_deb_ioctl("BT_LIST: Copy to user failed!\n");
return -EFAULT;
}
LEAVE();
lbs_deb_leave(LBS_DEB_IOCTL);
return 0 ;
}
/**
* @brief Sets inverted state of blacklist (non-zero if inverted)
* @param priv A pointer to wlan_private structure
* @param req A pointer to ifreq structure
* @return 0 --success, otherwise fail
*/
static int wlan_bt_set_invert_ioctl(wlan_private * priv, struct ifreq *req)
{
int ret;
struct iwreq *wrq = (struct iwreq *)req;
union {
u32 id;
char addr1addr2[2 * ETH_ALEN];
} param;
lbs_deb_enter(LBS_DEB_IOCTL);
param.id = SUBCMD_DATA(wrq) ;
ret = libertas_prepare_and_send_command(priv, cmd_bt_access,
cmd_act_bt_access_set_invert,
cmd_option_waitforrsp, 0,
(char *)&param);
if (ret != 0)
return -EFAULT;
lbs_deb_leave(LBS_DEB_IOCTL);
return 0;
}
/**
* @brief Gets inverted state of blacklist (non-zero if inverted)
* @param priv A pointer to wlan_private structure
* @param req A pointer to ifreq structure
* @return 0 --success, otherwise fail
*/
static int wlan_bt_get_invert_ioctl(wlan_private * priv, struct ifreq *req)
{
struct iwreq *wrq = (struct iwreq *)req;
int ret;
union {
u32 id;
char addr1addr2[2 * ETH_ALEN];
} param;
lbs_deb_enter(LBS_DEB_IOCTL);
ret = libertas_prepare_and_send_command(priv, cmd_bt_access,
cmd_act_bt_access_get_invert,
cmd_option_waitforrsp, 0,
(char *)&param);
if (ret == 0)
wrq->u.param.value = le32_to_cpu(param.id);
else
return -EFAULT;
lbs_deb_leave(LBS_DEB_IOCTL);
return 0;
}
@ -278,8 +344,10 @@ static int wlan_fwt_add_ioctl(wlan_private * priv, struct ifreq *req)
char in_str[128];
static struct cmd_ds_fwt_access fwt_access;
char *ptr;
int ret;
lbs_deb_enter(LBS_DEB_IOCTL);
ENTER();
if (copy_from_user(in_str, wrq->u.data.pointer, sizeof(in_str)))
return -EFAULT;
@ -297,24 +365,29 @@ static int wlan_fwt_add_ioctl(wlan_private * priv, struct ifreq *req)
fwt_access.metric =
cpu_to_le32(simple_strtoul(ptr, &ptr, 10));
else
fwt_access.metric = FWT_DEFAULT_METRIC;
fwt_access.metric = cpu_to_le32(FWT_DEFAULT_METRIC);
if ((ptr = next_param(ptr)))
fwt_access.dir = (u8)simple_strtoul(ptr, &ptr, 10);
else
fwt_access.dir = FWT_DEFAULT_DIR;
if ((ptr = next_param(ptr)))
fwt_access.rate = (u8) simple_strtoul(ptr, &ptr, 10);
else
fwt_access.rate = FWT_DEFAULT_RATE;
if ((ptr = next_param(ptr)))
fwt_access.ssn =
cpu_to_le32(simple_strtoul(ptr, &ptr, 10));
else
fwt_access.ssn = FWT_DEFAULT_SSN;
fwt_access.ssn = cpu_to_le32(FWT_DEFAULT_SSN);
if ((ptr = next_param(ptr)))
fwt_access.dsn =
cpu_to_le32(simple_strtoul(ptr, &ptr, 10));
else
fwt_access.dsn = FWT_DEFAULT_DSN;
fwt_access.dsn = cpu_to_le32(FWT_DEFAULT_DSN);
if ((ptr = next_param(ptr)))
fwt_access.hopcount = simple_strtoul(ptr, &ptr, 10);
@ -330,7 +403,7 @@ static int wlan_fwt_add_ioctl(wlan_private * priv, struct ifreq *req)
fwt_access.expiration =
cpu_to_le32(simple_strtoul(ptr, &ptr, 10));
else
fwt_access.expiration = FWT_DEFAULT_EXPIRATION;
fwt_access.expiration = cpu_to_le32(FWT_DEFAULT_EXPIRATION);
if ((ptr = next_param(ptr)))
fwt_access.sleepmode = (u8)simple_strtoul(ptr, &ptr, 10);
@ -341,27 +414,29 @@ static int wlan_fwt_add_ioctl(wlan_private * priv, struct ifreq *req)
fwt_access.snr =
cpu_to_le32(simple_strtoul(ptr, &ptr, 10));
else
fwt_access.snr = FWT_DEFAULT_SNR;
fwt_access.snr = cpu_to_le32(FWT_DEFAULT_SNR);
#ifdef DEBUG
{
char ethaddr1_str[18], ethaddr2_str[18];
eth_addr2str(fwt_access.da, ethaddr1_str);
eth_addr2str(fwt_access.ra, ethaddr2_str);
lbs_pr_debug(1, "FWT_ADD: adding (da:%s,%i,ra:%s)\n", ethaddr1_str,
lbs_deb_ioctl("FWT_ADD: adding (da:%s,%i,ra:%s)\n", ethaddr1_str,
fwt_access.dir, ethaddr2_str);
lbs_pr_debug(1, "FWT_ADD: ssn:%u dsn:%u met:%u hop:%u ttl:%u exp:%u slp:%u snr:%u\n",
lbs_deb_ioctl("FWT_ADD: ssn:%u dsn:%u met:%u hop:%u ttl:%u exp:%u slp:%u snr:%u\n",
fwt_access.ssn, fwt_access.dsn, fwt_access.metric,
fwt_access.hopcount, fwt_access.ttl, fwt_access.expiration,
fwt_access.sleepmode, fwt_access.snr);
}
#endif
LEAVE();
return (libertas_prepare_and_send_command(priv, cmd_fwt_access,
cmd_act_fwt_access_add,
cmd_option_waitforrsp, 0,
(void *)&fwt_access));
ret = libertas_prepare_and_send_command(priv, cmd_fwt_access,
cmd_act_fwt_access_add,
cmd_option_waitforrsp, 0,
(void *)&fwt_access);
lbs_deb_leave_args(LBS_DEB_IOCTL, "ret %d", ret);
return ret;
}
/**
@ -376,8 +451,10 @@ static int wlan_fwt_del_ioctl(wlan_private * priv, struct ifreq *req)
char in_str[64];
static struct cmd_ds_fwt_access fwt_access;
char *ptr;
int ret;
lbs_deb_enter(LBS_DEB_IOCTL);
ENTER();
if (copy_from_user(in_str, wrq->u.data.pointer, sizeof(in_str)))
return -EFAULT;
@ -399,20 +476,21 @@ static int wlan_fwt_del_ioctl(wlan_private * priv, struct ifreq *req)
#ifdef DEBUG
{
char ethaddr1_str[18], ethaddr2_str[18];
lbs_pr_debug(1, "FWT_DEL: line is %s\n", in_str);
lbs_deb_ioctl("FWT_DEL: line is %s\n", in_str);
eth_addr2str(fwt_access.da, ethaddr1_str);
eth_addr2str(fwt_access.ra, ethaddr2_str);
lbs_pr_debug(1, "FWT_DEL: removing (da:%s,ra:%s,dir:%d)\n", ethaddr1_str,
lbs_deb_ioctl("FWT_DEL: removing (da:%s,ra:%s,dir:%d)\n", ethaddr1_str,
ethaddr2_str, fwt_access.dir);
}
#endif
LEAVE();
return (libertas_prepare_and_send_command(priv,
cmd_fwt_access,
cmd_act_fwt_access_del,
cmd_option_waitforrsp, 0,
(void *)&fwt_access));
ret = libertas_prepare_and_send_command(priv,
cmd_fwt_access,
cmd_act_fwt_access_del,
cmd_option_waitforrsp, 0,
(void *)&fwt_access);
lbs_deb_leave_args(LBS_DEB_IOCTL, "ret %d", ret);
return ret;
}
@ -427,15 +505,18 @@ static void print_route(struct cmd_ds_fwt_access fwt_access, char *buf)
buf += eth_addr2str(fwt_access.da, buf);
buf += sprintf(buf, " ");
buf += eth_addr2str(fwt_access.ra, buf);
buf += sprintf(buf, " %u", fwt_access.valid);
buf += sprintf(buf, " %u", le32_to_cpu(fwt_access.metric));
buf += sprintf(buf, " %u", fwt_access.dir);
buf += sprintf(buf, " %u", fwt_access.rate);
buf += sprintf(buf, " %u", le32_to_cpu(fwt_access.ssn));
buf += sprintf(buf, " %u", le32_to_cpu(fwt_access.dsn));
buf += sprintf(buf, " %u", fwt_access.hopcount);
buf += sprintf(buf, " %u", fwt_access.ttl);
buf += sprintf(buf, " %u", le32_to_cpu(fwt_access.expiration));
buf += sprintf(buf, " %u", fwt_access.sleepmode);
buf += sprintf(buf, " %u", le32_to_cpu(fwt_access.snr));
buf += sprintf(buf, " %u ", le32_to_cpu(fwt_access.snr));
buf += eth_addr2str(fwt_access.prec, buf);
}
/**
@ -453,7 +534,8 @@ static int wlan_fwt_lookup_ioctl(wlan_private * priv, struct ifreq *req)
static char out_str[128];
int ret;
ENTER();
lbs_deb_enter(LBS_DEB_IOCTL);
if (copy_from_user(in_str, wrq->u.data.pointer, sizeof(in_str)))
return -EFAULT;
@ -465,9 +547,9 @@ static int wlan_fwt_lookup_ioctl(wlan_private * priv, struct ifreq *req)
#ifdef DEBUG
{
char ethaddr1_str[18];
lbs_pr_debug(1, "FWT_LOOKUP: line is %s\n", in_str);
lbs_deb_ioctl("FWT_LOOKUP: line is %s\n", in_str);
eth_addr2str(fwt_access.da, ethaddr1_str);
lbs_pr_debug(1, "FWT_LOOKUP: looking for (da:%s)\n", ethaddr1_str);
lbs_deb_ioctl("FWT_LOOKUP: looking for (da:%s)\n", ethaddr1_str);
}
#endif
@ -485,11 +567,11 @@ static int wlan_fwt_lookup_ioctl(wlan_private * priv, struct ifreq *req)
wrq->u.data.length = strlen(out_str);
if (copy_to_user(wrq->u.data.pointer, (char *)out_str,
wrq->u.data.length)) {
lbs_pr_debug(1, "FWT_LOOKUP: Copy to user failed!\n");
lbs_deb_ioctl("FWT_LOOKUP: Copy to user failed!\n");
return -EFAULT;
}
LEAVE();
lbs_deb_leave(LBS_DEB_IOCTL);
return 0;
}
@ -500,7 +582,7 @@ static int wlan_fwt_lookup_ioctl(wlan_private * priv, struct ifreq *req)
*/
static int wlan_fwt_reset_ioctl(wlan_private * priv)
{
lbs_pr_debug(1, "FWT: resetting\n");
lbs_deb_ioctl("FWT: resetting\n");
return (libertas_prepare_and_send_command(priv,
cmd_fwt_access,
@ -522,18 +604,21 @@ static int wlan_fwt_list_ioctl(wlan_private * priv, struct ifreq *req)
char *ptr = in_str;
static char out_str[128];
char *pbuf = out_str;
int ret;
int ret = 0;
ENTER();
if (copy_from_user(in_str, wrq->u.data.pointer, sizeof(in_str)))
return -EFAULT;
lbs_deb_enter(LBS_DEB_IOCTL);
if (copy_from_user(in_str, wrq->u.data.pointer, sizeof(in_str))) {
ret = -EFAULT;
goto out;
}
fwt_access.id = cpu_to_le32(simple_strtoul(ptr, &ptr, 10));
#ifdef DEBUG
{
lbs_pr_debug(1, "FWT_LIST: line is %s\n", in_str);
lbs_pr_debug(1, "FWT_LIST: listing id:%i\n", le32_to_cpu(fwt_access.id));
lbs_deb_ioctl("FWT_LIST: line is %s\n", in_str);
lbs_deb_ioctl("FWT_LIST: listing id:%i\n", le32_to_cpu(fwt_access.id));
}
#endif
@ -549,12 +634,16 @@ static int wlan_fwt_list_ioctl(wlan_private * priv, struct ifreq *req)
wrq->u.data.length = strlen(out_str);
if (copy_to_user(wrq->u.data.pointer, (char *)out_str,
wrq->u.data.length)) {
lbs_pr_debug(1, "FWT_LIST: Copy to user failed!\n");
return -EFAULT;
lbs_deb_ioctl("FWT_LIST: Copy to user failed!\n");
ret = -EFAULT;
goto out;
}
LEAVE();
return 0;
ret = 0;
out:
lbs_deb_leave(LBS_DEB_IOCTL);
return ret;
}
/**
@ -573,7 +662,8 @@ static int wlan_fwt_list_route_ioctl(wlan_private * priv, struct ifreq *req)
char *pbuf = out_str;
int ret;
ENTER();
lbs_deb_enter(LBS_DEB_IOCTL);
if (copy_from_user(in_str, wrq->u.data.pointer, sizeof(in_str)))
return -EFAULT;
@ -581,8 +671,8 @@ static int wlan_fwt_list_route_ioctl(wlan_private * priv, struct ifreq *req)
#ifdef DEBUG
{
lbs_pr_debug(1, "FWT_LIST_ROUTE: line is %s\n", in_str);
lbs_pr_debug(1, "FWT_LIST_ROUTE: listing id:%i\n", le32_to_cpu(fwt_access.id));
lbs_deb_ioctl("FWT_LIST_ROUTE: line is %s\n", in_str);
lbs_deb_ioctl("FWT_LIST_ROUTE: listing id:%i\n", le32_to_cpu(fwt_access.id));
}
#endif
@ -591,28 +681,18 @@ static int wlan_fwt_list_route_ioctl(wlan_private * priv, struct ifreq *req)
cmd_option_waitforrsp, 0, (void *)&fwt_access);
if (ret == 0) {
pbuf += sprintf(pbuf, " ");
pbuf += eth_addr2str(fwt_access.da, pbuf);
pbuf += sprintf(pbuf, " %u", le32_to_cpu(fwt_access.metric));
pbuf += sprintf(pbuf, " %u", fwt_access.dir);
/* note that the firmware returns the nid in the id field */
pbuf += sprintf(pbuf, " %u", le32_to_cpu(fwt_access.id));
pbuf += sprintf(pbuf, " %u", le32_to_cpu(fwt_access.ssn));
pbuf += sprintf(pbuf, " %u", le32_to_cpu(fwt_access.dsn));
pbuf += sprintf(pbuf, " hop %u", fwt_access.hopcount);
pbuf += sprintf(pbuf, " ttl %u", fwt_access.ttl);
pbuf += sprintf(pbuf, " %u", le32_to_cpu(fwt_access.expiration));
print_route(fwt_access, pbuf);
} else
pbuf += sprintf(pbuf, " (null)");
wrq->u.data.length = strlen(out_str);
if (copy_to_user(wrq->u.data.pointer, (char *)out_str,
wrq->u.data.length)) {
lbs_pr_debug(1, "FWT_LIST_ROUTE: Copy to user failed!\n");
lbs_deb_ioctl("FWT_LIST_ROUTE: Copy to user failed!\n");
return -EFAULT;
}
LEAVE();
lbs_deb_leave(LBS_DEB_IOCTL);
return 0;
}
@ -632,7 +712,8 @@ static int wlan_fwt_list_neighbor_ioctl(wlan_private * priv, struct ifreq *req)
char *pbuf = out_str;
int ret;
ENTER();
lbs_deb_enter(LBS_DEB_IOCTL);
if (copy_from_user(in_str, wrq->u.data.pointer, sizeof(in_str)))
return -EFAULT;
@ -641,8 +722,8 @@ static int wlan_fwt_list_neighbor_ioctl(wlan_private * priv, struct ifreq *req)
#ifdef DEBUG
{
lbs_pr_debug(1, "FWT_LIST_NEIGHBOR: line is %s\n", in_str);
lbs_pr_debug(1, "FWT_LIST_NEIGHBOR: listing id:%i\n", le32_to_cpu(fwt_access.id));
lbs_deb_ioctl("FWT_LIST_NEIGHBOR: line is %s\n", in_str);
lbs_deb_ioctl("FWT_LIST_NEIGHBOR: listing id:%i\n", le32_to_cpu(fwt_access.id));
}
#endif
@ -663,11 +744,11 @@ static int wlan_fwt_list_neighbor_ioctl(wlan_private * priv, struct ifreq *req)
wrq->u.data.length = strlen(out_str);
if (copy_to_user(wrq->u.data.pointer, (char *)out_str,
wrq->u.data.length)) {
lbs_pr_debug(1, "FWT_LIST_NEIGHBOR: Copy to user failed!\n");
lbs_deb_ioctl("FWT_LIST_NEIGHBOR: Copy to user failed!\n");
return -EFAULT;
}
LEAVE();
lbs_deb_leave(LBS_DEB_IOCTL);
return 0;
}
@ -684,9 +765,9 @@ static int wlan_fwt_cleanup_ioctl(wlan_private * priv, struct ifreq *req)
static struct cmd_ds_fwt_access fwt_access;
int ret;
ENTER();
lbs_deb_enter(LBS_DEB_IOCTL);
lbs_pr_debug(1, "FWT: cleaning up\n");
lbs_deb_ioctl("FWT: cleaning up\n");
memset(&fwt_access, 0, sizeof(fwt_access));
@ -700,7 +781,7 @@ static int wlan_fwt_cleanup_ioctl(wlan_private * priv, struct ifreq *req)
else
return -EFAULT;
LEAVE();
lbs_deb_leave(LBS_DEB_IOCTL);
return 0;
}
@ -716,9 +797,9 @@ static int wlan_fwt_time_ioctl(wlan_private * priv, struct ifreq *req)
static struct cmd_ds_fwt_access fwt_access;
int ret;
ENTER();
lbs_deb_enter(LBS_DEB_IOCTL);
lbs_pr_debug(1, "FWT: getting time\n");
lbs_deb_ioctl("FWT: getting time\n");
memset(&fwt_access, 0, sizeof(fwt_access));
@ -732,7 +813,7 @@ static int wlan_fwt_time_ioctl(wlan_private * priv, struct ifreq *req)
else
return -EFAULT;
LEAVE();
lbs_deb_leave(LBS_DEB_IOCTL);
return 0;
}
@ -748,7 +829,7 @@ static int wlan_mesh_get_ttl_ioctl(wlan_private * priv, struct ifreq *req)
struct cmd_ds_mesh_access mesh_access;
int ret;
ENTER();
lbs_deb_enter(LBS_DEB_IOCTL);
memset(&mesh_access, 0, sizeof(mesh_access));
@ -762,7 +843,7 @@ static int wlan_mesh_get_ttl_ioctl(wlan_private * priv, struct ifreq *req)
else
return -EFAULT;
LEAVE();
lbs_deb_leave(LBS_DEB_IOCTL);
return 0;
}
@ -777,13 +858,13 @@ static int wlan_mesh_set_ttl_ioctl(wlan_private * priv, int ttl)
struct cmd_ds_mesh_access mesh_access;
int ret;
ENTER();
lbs_deb_enter(LBS_DEB_IOCTL);
if( (ttl > 0xff) || (ttl < 0) )
return -EINVAL;
memset(&mesh_access, 0, sizeof(mesh_access));
mesh_access.data[0] = ttl;
mesh_access.data[0] = cpu_to_le32(ttl);
ret = libertas_prepare_and_send_command(priv, cmd_mesh_access,
cmd_act_mesh_set_ttl,
@ -793,7 +874,7 @@ static int wlan_mesh_set_ttl_ioctl(wlan_private * priv, int ttl)
if (ret != 0)
ret = -EFAULT;
LEAVE();
lbs_deb_leave(LBS_DEB_IOCTL);
return ret;
}
@ -815,9 +896,9 @@ int libertas_do_ioctl(struct net_device *dev, struct ifreq *req, int cmd)
wlan_adapter *adapter = priv->adapter;
struct iwreq *wrq = (struct iwreq *)req;
ENTER();
lbs_deb_enter(LBS_DEB_IOCTL);
lbs_pr_debug(1, "libertas_do_ioctl: ioctl cmd = 0x%x\n", cmd);
lbs_deb_ioctl("libertas_do_ioctl: ioctl cmd = 0x%x\n", cmd);
switch (cmd) {
case WLAN_SETNONE_GETNONE: /* set WPA mode on/off ioctl #20 */
switch (wrq->u.data.flags) {
@ -848,6 +929,10 @@ int libertas_do_ioctl(struct net_device *dev, struct ifreq *req, int cmd)
ret = wlan_mesh_set_ttl_ioctl(priv, idata);
break;
case WLAN_SUBCMD_BT_SET_INVERT:
ret = wlan_bt_set_invert_ioctl(priv, req);
break ;
default:
ret = -EOPNOTSUPP;
break;
@ -905,6 +990,10 @@ int libertas_do_ioctl(struct net_device *dev, struct ifreq *req, int cmd)
ret = wlan_mesh_get_ttl_ioctl(priv, req);
break;
case WLAN_SUBCMD_BT_GET_INVERT:
ret = wlan_bt_get_invert_ioctl(priv, req);
break ;
default:
ret = -EOPNOTSUPP;
@ -937,7 +1026,7 @@ int libertas_do_ioctl(struct net_device *dev, struct ifreq *req, int cmd)
(data, wrq->u.data.pointer,
sizeof(int) *
wrq->u.data.length)) {
lbs_pr_debug(1,
lbs_deb_ioctl(
"Copy from user failed\n");
return -EFAULT;
}
@ -970,7 +1059,7 @@ int libertas_do_ioctl(struct net_device *dev, struct ifreq *req, int cmd)
if (copy_to_user(wrq->u.data.pointer, data,
sizeof(int) *
gpio->header.len)) {
lbs_pr_debug(1, "Copy to user failed\n");
lbs_deb_ioctl("Copy to user failed\n");
return -EFAULT;
}
@ -984,7 +1073,8 @@ int libertas_do_ioctl(struct net_device *dev, struct ifreq *req, int cmd)
ret = -EINVAL;
break;
}
LEAVE();
lbs_deb_leave_args(LBS_DEB_IOCTL, "ret %d", ret);
return ret;
}

464
drivers/net/wireless/libertas/join.c
View File

@ -7,6 +7,7 @@
#include <linux/netdevice.h>
#include <linux/if_arp.h>
#include <linux/wireless.h>
#include <linux/etherdevice.h>
#include <net/iw_handler.h>
@ -14,6 +15,7 @@
#include "decl.h"
#include "join.h"
#include "dev.h"
#include "assoc.h"
#define AD_HOC_CAP_PRIVACY_ON 1
@ -60,7 +62,7 @@ static int get_common_rates(wlan_adapter * adapter, u8 * rate1,
lbs_dbg_hex("rate1 (AP) rates:", tmp, sizeof(tmp));
lbs_dbg_hex("rate2 (Card) rates:", rate2, rate2_size);
lbs_dbg_hex("Common rates:", ptr, rate1_size);
lbs_pr_debug(1, "Tx datarate is set to 0x%X\n", adapter->datarate);
lbs_deb_join("Tx datarate is set to 0x%X\n", adapter->datarate);
if (!adapter->is_datarate_auto) {
while (*ptr) {
@ -104,24 +106,22 @@ int libertas_send_deauth(wlan_private * priv)
*
* @return 0-success, otherwise fail
*/
int wlan_associate(wlan_private * priv, struct bss_descriptor * pbssdesc)
int wlan_associate(wlan_private * priv, struct assoc_request * assoc_req)
{
wlan_adapter *adapter = priv->adapter;
int ret;
ENTER();
lbs_deb_enter(LBS_DEB_JOIN);
ret = libertas_prepare_and_send_command(priv, cmd_802_11_authenticate,
0, cmd_option_waitforrsp,
0, pbssdesc->macaddress);
0, assoc_req->bss.bssid);
if (ret) {
LEAVE();
return ret;
}
if (ret)
goto done;
/* set preamble to firmware */
if (adapter->capinfo.shortpreamble && pbssdesc->cap.shortpreamble)
if (adapter->capinfo.shortpreamble && assoc_req->bss.cap.shortpreamble)
adapter->preamble = cmd_type_short_preamble;
else
adapter->preamble = cmd_type_long_preamble;
@ -129,9 +129,10 @@ int wlan_associate(wlan_private * priv, struct bss_descriptor * pbssdesc)
libertas_set_radio_control(priv);
ret = libertas_prepare_and_send_command(priv, cmd_802_11_associate,
0, cmd_option_waitforrsp, 0, pbssdesc);
0, cmd_option_waitforrsp, 0, assoc_req);
LEAVE();
done:
lbs_deb_leave_args(LBS_DEB_JOIN, "ret %d", ret);
return ret;
}
@ -142,7 +143,7 @@ int wlan_associate(wlan_private * priv, struct bss_descriptor * pbssdesc)
* @param adhocssid The ssid of the Adhoc Network
* @return 0--success, -1--fail
*/
int libertas_start_adhoc_network(wlan_private * priv, struct WLAN_802_11_SSID *adhocssid)
int libertas_start_adhoc_network(wlan_private * priv, struct assoc_request * assoc_req)
{
wlan_adapter *adapter = priv->adapter;
int ret = 0;
@ -150,22 +151,20 @@ int libertas_start_adhoc_network(wlan_private * priv, struct WLAN_802_11_SSID *a
adapter->adhoccreate = 1;
if (!adapter->capinfo.shortpreamble) {
lbs_pr_debug(1, "AdhocStart: Long preamble\n");
lbs_deb_join("AdhocStart: Long preamble\n");
adapter->preamble = cmd_type_long_preamble;
} else {
lbs_pr_debug(1, "AdhocStart: Short preamble\n");
lbs_deb_join("AdhocStart: Short preamble\n");
adapter->preamble = cmd_type_short_preamble;
}
libertas_set_radio_control(priv);
lbs_pr_debug(1, "Adhoc channel = %d\n", adapter->adhocchannel);
lbs_pr_debug(1, "curbssparams.channel = %d\n",
adapter->curbssparams.channel);
lbs_pr_debug(1, "curbssparams.band = %d\n", adapter->curbssparams.band);
lbs_deb_join("AdhocStart: channel = %d\n", assoc_req->channel);
lbs_deb_join("AdhocStart: band = %d\n", assoc_req->band);
ret = libertas_prepare_and_send_command(priv, cmd_802_11_ad_hoc_start,
0, cmd_option_waitforrsp, 0, adhocssid);
0, cmd_option_waitforrsp, 0, assoc_req);
return ret;
}
@ -179,52 +178,53 @@ int libertas_start_adhoc_network(wlan_private * priv, struct WLAN_802_11_SSID *a
*
* @return 0--success, -1--fail
*/
int libertas_join_adhoc_network(wlan_private * priv, struct bss_descriptor * pbssdesc)
int libertas_join_adhoc_network(wlan_private * priv, struct assoc_request * assoc_req)
{
wlan_adapter *adapter = priv->adapter;
struct bss_descriptor * bss = &assoc_req->bss;
int ret = 0;
lbs_pr_debug(1, "libertas_join_adhoc_network: CurBss.ssid =%s\n",
adapter->curbssparams.ssid.ssid);
lbs_pr_debug(1, "libertas_join_adhoc_network: CurBss.ssid_len =%u\n",
adapter->curbssparams.ssid.ssidlength);
lbs_pr_debug(1, "libertas_join_adhoc_network: ssid =%s\n", pbssdesc->ssid.ssid);
lbs_pr_debug(1, "libertas_join_adhoc_network: ssid len =%u\n",
pbssdesc->ssid.ssidlength);
lbs_deb_join("%s: Current SSID '%s', ssid length %u\n",
__func__,
escape_essid(adapter->curbssparams.ssid,
adapter->curbssparams.ssid_len),
adapter->curbssparams.ssid_len);
lbs_deb_join("%s: requested ssid '%s', ssid length %u\n",
__func__, escape_essid(bss->ssid, bss->ssid_len),
bss->ssid_len);
/* check if the requested SSID is already joined */
if (adapter->curbssparams.ssid.ssidlength
&& !libertas_SSID_cmp(&pbssdesc->ssid, &adapter->curbssparams.ssid)
if (adapter->curbssparams.ssid_len
&& !libertas_ssid_cmp(adapter->curbssparams.ssid,
adapter->curbssparams.ssid_len,
bss->ssid, bss->ssid_len)
&& (adapter->mode == IW_MODE_ADHOC)) {
lbs_pr_debug(1,
lbs_deb_join(
"ADHOC_J_CMD: New ad-hoc SSID is the same as current, "
"not attempting to re-join");
return -1;
}
/*Use shortpreamble only when both creator and card supports
short preamble */
if (!pbssdesc->cap.shortpreamble || !adapter->capinfo.shortpreamble) {
lbs_pr_debug(1, "AdhocJoin: Long preamble\n");
if (!bss->cap.shortpreamble || !adapter->capinfo.shortpreamble) {
lbs_deb_join("AdhocJoin: Long preamble\n");
adapter->preamble = cmd_type_long_preamble;
} else {
lbs_pr_debug(1, "AdhocJoin: Short preamble\n");
lbs_deb_join("AdhocJoin: Short preamble\n");
adapter->preamble = cmd_type_short_preamble;
}
libertas_set_radio_control(priv);
lbs_pr_debug(1, "curbssparams.channel = %d\n",
adapter->curbssparams.channel);
lbs_pr_debug(1, "curbssparams.band = %c\n", adapter->curbssparams.band);
lbs_deb_join("AdhocJoin: channel = %d\n", assoc_req->channel);
lbs_deb_join("AdhocJoin: band = %c\n", assoc_req->band);
adapter->adhoccreate = 0;
ret = libertas_prepare_and_send_command(priv, cmd_802_11_ad_hoc_join,
0, cmd_option_waitforrsp,
OID_802_11_SSID, pbssdesc);
OID_802_11_SSID, assoc_req);
return ret;
}
@ -265,6 +265,8 @@ int libertas_cmd_80211_authenticate(wlan_private * priv,
int ret = -1;
u8 *bssid = pdata_buf;
lbs_deb_enter(LBS_DEB_JOIN);
cmd->command = cpu_to_le16(cmd_802_11_authenticate);
cmd->size = cpu_to_le16(sizeof(struct cmd_ds_802_11_authenticate)
+ S_DS_GEN);
@ -281,18 +283,19 @@ int libertas_cmd_80211_authenticate(wlan_private * priv,
pauthenticate->authtype = 0x80;
break;
default:
lbs_pr_debug(1, "AUTH_CMD: invalid auth alg 0x%X\n",
lbs_deb_join("AUTH_CMD: invalid auth alg 0x%X\n",
adapter->secinfo.auth_mode);
goto out;
}
memcpy(pauthenticate->macaddr, bssid, ETH_ALEN);
lbs_pr_debug(1, "AUTH_CMD: Bssid is : %x:%x:%x:%x:%x:%x\n",
bssid[0], bssid[1], bssid[2], bssid[3], bssid[4], bssid[5]);
lbs_deb_join("AUTH_CMD: BSSID is : " MAC_FMT " auth=0x%X\n",
MAC_ARG(bssid), pauthenticate->authtype);
ret = 0;
out:
lbs_deb_leave_args(LBS_DEB_JOIN, "ret %d", ret);
return ret;
}
@ -302,22 +305,20 @@ int libertas_cmd_80211_deauthenticate(wlan_private * priv,
wlan_adapter *adapter = priv->adapter;
struct cmd_ds_802_11_deauthenticate *dauth = &cmd->params.deauth;
ENTER();
lbs_deb_enter(LBS_DEB_JOIN);
cmd->command = cpu_to_le16(cmd_802_11_deauthenticate);
cmd->size =
cpu_to_le16(sizeof(struct cmd_ds_802_11_deauthenticate) +
cmd->size = cpu_to_le16(sizeof(struct cmd_ds_802_11_deauthenticate) +
S_DS_GEN);
/* set AP MAC address */
memmove(dauth->macaddr, adapter->curbssparams.bssid,
ETH_ALEN);
memmove(dauth->macaddr, adapter->curbssparams.bssid, ETH_ALEN);
/* Reason code 3 = Station is leaving */
#define REASON_CODE_STA_LEAVING 3
dauth->reasoncode = cpu_to_le16(REASON_CODE_STA_LEAVING);
LEAVE();
lbs_deb_leave(LBS_DEB_JOIN);
return 0;
}
@ -327,20 +328,20 @@ int libertas_cmd_80211_associate(wlan_private * priv,
wlan_adapter *adapter = priv->adapter;
struct cmd_ds_802_11_associate *passo = &cmd->params.associate;
int ret = 0;
struct bss_descriptor *pbssdesc;
struct assoc_request * assoc_req = pdata_buf;
struct bss_descriptor * bss = &assoc_req->bss;
u8 *card_rates;
u8 *pos;
int card_rates_size;
u16 tmpcap;
u16 tmpcap, tmplen;
struct mrvlietypes_ssidparamset *ssid;
struct mrvlietypes_phyparamset *phy;
struct mrvlietypes_ssparamset *ss;
struct mrvlietypes_ratesparamset *rates;
struct mrvlietypes_rsnparamset *rsn;
ENTER();
lbs_deb_enter(LBS_DEB_JOIN);
pbssdesc = pdata_buf;
pos = (u8 *) passo;
if (!adapter) {
@ -350,15 +351,11 @@ int libertas_cmd_80211_associate(wlan_private * priv,
cmd->command = cpu_to_le16(cmd_802_11_associate);
/* Save so we know which BSS Desc to use in the response handler */
adapter->pattemptedbssdesc = pbssdesc;
memcpy(passo->peerstaaddr,
pbssdesc->macaddress, sizeof(passo->peerstaaddr));
memcpy(passo->peerstaaddr, bss->bssid, sizeof(passo->peerstaaddr));
pos += sizeof(passo->peerstaaddr);
/* set the listen interval */
passo->listeninterval = adapter->listeninterval;
passo->listeninterval = cpu_to_le16(adapter->listeninterval);
pos += sizeof(passo->capinfo);
pos += sizeof(passo->listeninterval);
@ -367,30 +364,30 @@ int libertas_cmd_80211_associate(wlan_private * priv,
ssid = (struct mrvlietypes_ssidparamset *) pos;
ssid->header.type = cpu_to_le16(TLV_TYPE_SSID);
ssid->header.len = pbssdesc->ssid.ssidlength;
memcpy(ssid->ssid, pbssdesc->ssid.ssid, ssid->header.len);
pos += sizeof(ssid->header) + ssid->header.len;
ssid->header.len = cpu_to_le16(ssid->header.len);
tmplen = bss->ssid_len;
ssid->header.len = cpu_to_le16(tmplen);
memcpy(ssid->ssid, bss->ssid, tmplen);
pos += sizeof(ssid->header) + tmplen;
phy = (struct mrvlietypes_phyparamset *) pos;
phy->header.type = cpu_to_le16(TLV_TYPE_PHY_DS);
phy->header.len = sizeof(phy->fh_ds.dsparamset);
tmplen = sizeof(phy->fh_ds.dsparamset);
phy->header.len = cpu_to_le16(tmplen);
memcpy(&phy->fh_ds.dsparamset,
&pbssdesc->phyparamset.dsparamset.currentchan,
sizeof(phy->fh_ds.dsparamset));
pos += sizeof(phy->header) + phy->header.len;
phy->header.len = cpu_to_le16(phy->header.len);
&bss->phyparamset.dsparamset.currentchan,
tmplen);
pos += sizeof(phy->header) + tmplen;
ss = (struct mrvlietypes_ssparamset *) pos;
ss->header.type = cpu_to_le16(TLV_TYPE_CF);
ss->header.len = sizeof(ss->cf_ibss.cfparamset);
pos += sizeof(ss->header) + ss->header.len;
ss->header.len = cpu_to_le16(ss->header.len);
tmplen = sizeof(ss->cf_ibss.cfparamset);
ss->header.len = cpu_to_le16(tmplen);
pos += sizeof(ss->header) + tmplen;
rates = (struct mrvlietypes_ratesparamset *) pos;
rates->header.type = cpu_to_le16(TLV_TYPE_RATES);
memcpy(&rates->rates, &pbssdesc->libertas_supported_rates, WLAN_SUPPORTED_RATES);
memcpy(&rates->rates, &bss->libertas_supported_rates, WLAN_SUPPORTED_RATES);
card_rates = libertas_supported_rates;
card_rates_size = sizeof(libertas_supported_rates);
@ -401,41 +398,42 @@ int libertas_cmd_80211_associate(wlan_private * priv,
goto done;
}
rates->header.len = min_t(size_t, strlen(rates->rates), WLAN_SUPPORTED_RATES);
adapter->curbssparams.numofrates = rates->header.len;
tmplen = min_t(size_t, strlen(rates->rates), WLAN_SUPPORTED_RATES);
adapter->curbssparams.numofrates = tmplen;
pos += sizeof(rates->header) + rates->header.len;
rates->header.len = cpu_to_le16(rates->header.len);
pos += sizeof(rates->header) + tmplen;
rates->header.len = cpu_to_le16(tmplen);
if (adapter->secinfo.WPAenabled || adapter->secinfo.WPA2enabled) {
if (assoc_req->secinfo.WPAenabled || assoc_req->secinfo.WPA2enabled) {
rsn = (struct mrvlietypes_rsnparamset *) pos;
rsn->header.type = (u16) adapter->wpa_ie[0]; /* WPA_IE or WPA2_IE */
rsn->header.type = cpu_to_le16(rsn->header.type);
rsn->header.len = (u16) adapter->wpa_ie[1];
memcpy(rsn->rsnie, &adapter->wpa_ie[2], rsn->header.len);
/* WPA_IE or WPA2_IE */
rsn->header.type = cpu_to_le16((u16) assoc_req->wpa_ie[0]);
tmplen = (u16) assoc_req->wpa_ie[1];
rsn->header.len = cpu_to_le16(tmplen);
memcpy(rsn->rsnie, &assoc_req->wpa_ie[2], tmplen);
lbs_dbg_hex("ASSOC_CMD: RSN IE", (u8 *) rsn,
sizeof(rsn->header) + rsn->header.len);
pos += sizeof(rsn->header) + rsn->header.len;
rsn->header.len = cpu_to_le16(rsn->header.len);
sizeof(rsn->header) + tmplen);
pos += sizeof(rsn->header) + tmplen;
}
/* update curbssparams */
adapter->curbssparams.channel =
(pbssdesc->phyparamset.dsparamset.currentchan);
adapter->curbssparams.channel = bss->phyparamset.dsparamset.currentchan;
/* Copy the infra. association rates into Current BSS state structure */
memcpy(&adapter->curbssparams.datarates, &rates->rates,
min_t(size_t, sizeof(adapter->curbssparams.datarates), rates->header.len));
min_t(size_t, sizeof(adapter->curbssparams.datarates),
cpu_to_le16(rates->header.len)));
lbs_pr_debug(1, "ASSOC_CMD: rates->header.len = %d\n", rates->header.len);
lbs_deb_join("ASSOC_CMD: rates->header.len = %d\n",
cpu_to_le16(rates->header.len));
/* set IBSS field */
if (pbssdesc->mode == IW_MODE_INFRA) {
if (bss->mode == IW_MODE_INFRA) {
#define CAPINFO_ESS_MODE 1
passo->capinfo.ess = CAPINFO_ESS_MODE;
}
if (libertas_parse_dnld_countryinfo_11d(priv)) {
if (libertas_parse_dnld_countryinfo_11d(priv, bss)) {
ret = -1;
goto done;
}
@ -443,31 +441,28 @@ int libertas_cmd_80211_associate(wlan_private * priv,
cmd->size = cpu_to_le16((u16) (pos - (u8 *) passo) + S_DS_GEN);
/* set the capability info at last */
memcpy(&tmpcap, &pbssdesc->cap, sizeof(passo->capinfo));
memcpy(&tmpcap, &bss->cap, sizeof(passo->capinfo));
tmpcap &= CAPINFO_MASK;
lbs_pr_debug(1, "ASSOC_CMD: tmpcap=%4X CAPINFO_MASK=%4X\n",
tmpcap, CAPINFO_MASK);
tmpcap = cpu_to_le16(tmpcap);
lbs_deb_join("ASSOC_CMD: tmpcap=%4X CAPINFO_MASK=%4X\n",
tmpcap, CAPINFO_MASK);
memcpy(&passo->capinfo, &tmpcap, sizeof(passo->capinfo));
done:
LEAVE();
done:
lbs_deb_leave_args(LBS_DEB_JOIN, "ret %d", ret);
return ret;
}
int libertas_cmd_80211_ad_hoc_start(wlan_private * priv,
struct cmd_ds_command *cmd, void *pssid)
struct cmd_ds_command *cmd, void *pdata_buf)
{
wlan_adapter *adapter = priv->adapter;
struct cmd_ds_802_11_ad_hoc_start *adhs = &cmd->params.ads;
int ret = 0;
int cmdappendsize = 0;
int i;
u16 tmpcap;
struct bss_descriptor *pbssdesc;
struct WLAN_802_11_SSID *ssid = pssid;
struct assoc_request * assoc_req = pdata_buf;
ENTER();
lbs_deb_enter(LBS_DEB_JOIN);
if (!adapter) {
ret = -1;
@ -476,9 +471,6 @@ int libertas_cmd_80211_ad_hoc_start(wlan_private * priv,
cmd->command = cpu_to_le16(cmd_802_11_ad_hoc_start);
pbssdesc = &adapter->curbssparams.bssdescriptor;
adapter->pattemptedbssdesc = pbssdesc;
/*
* Fill in the parameters for 2 data structures:
* 1. cmd_ds_802_11_ad_hoc_start command
@ -492,20 +484,16 @@ int libertas_cmd_80211_ad_hoc_start(wlan_private * priv,
*/
memset(adhs->SSID, 0, IW_ESSID_MAX_SIZE);
memcpy(adhs->SSID, assoc_req->ssid, assoc_req->ssid_len);
memcpy(adhs->SSID, ssid->ssid, ssid->ssidlength);
lbs_pr_debug(1, "ADHOC_S_CMD: SSID = %s\n", adhs->SSID);
memset(pbssdesc->ssid.ssid, 0, IW_ESSID_MAX_SIZE);
memcpy(pbssdesc->ssid.ssid, ssid->ssid, ssid->ssidlength);
pbssdesc->ssid.ssidlength = ssid->ssidlength;
lbs_deb_join("ADHOC_S_CMD: SSID '%s', ssid length %u\n",
escape_essid(assoc_req->ssid, assoc_req->ssid_len),
assoc_req->ssid_len);
/* set the BSS type */
adhs->bsstype = cmd_bss_type_ibss;
pbssdesc->mode = IW_MODE_ADHOC;
adhs->beaconperiod = adapter->beaconperiod;
adapter->mode = IW_MODE_ADHOC;
adhs->beaconperiod = cpu_to_le16(adapter->beaconperiod);
/* set Physical param set */
#define DS_PARA_IE_ID 3
@ -514,18 +502,12 @@ int libertas_cmd_80211_ad_hoc_start(wlan_private * priv,
adhs->phyparamset.dsparamset.elementid = DS_PARA_IE_ID;
adhs->phyparamset.dsparamset.len = DS_PARA_IE_LEN;
WARN_ON(!adapter->adhocchannel);
WARN_ON(!assoc_req->channel);
lbs_pr_debug(1, "ADHOC_S_CMD: Creating ADHOC on channel %d\n",
adapter->adhocchannel);
lbs_deb_join("ADHOC_S_CMD: Creating ADHOC on channel %d\n",
assoc_req->channel);
adapter->curbssparams.channel = adapter->adhocchannel;
pbssdesc->channel = adapter->adhocchannel;
adhs->phyparamset.dsparamset.currentchan = adapter->adhocchannel;
memcpy(&pbssdesc->phyparamset,
&adhs->phyparamset, sizeof(union ieeetypes_phyparamset));
adhs->phyparamset.dsparamset.currentchan = assoc_req->channel;
/* set IBSS param set */
#define IBSS_PARA_IE_ID 6
@ -533,26 +515,21 @@ int libertas_cmd_80211_ad_hoc_start(wlan_private * priv,
adhs->ssparamset.ibssparamset.elementid = IBSS_PARA_IE_ID;
adhs->ssparamset.ibssparamset.len = IBSS_PARA_IE_LEN;
adhs->ssparamset.ibssparamset.atimwindow = adapter->atimwindow;
memcpy(&pbssdesc->ssparamset,
&adhs->ssparamset, sizeof(union IEEEtypes_ssparamset));
adhs->ssparamset.ibssparamset.atimwindow = cpu_to_le16(adapter->atimwindow);
/* set capability info */
adhs->cap.ess = 0;
adhs->cap.ibss = 1;
pbssdesc->cap.ibss = 1;
/* probedelay */
adhs->probedelay = cpu_to_le16(cmd_scan_probe_delay_time);
/* set up privacy in adapter->scantable[i] */
if (adapter->secinfo.wep_enabled) {
lbs_pr_debug(1, "ADHOC_S_CMD: WEP enabled, setting privacy on\n");
pbssdesc->privacy = wlan802_11privfilter8021xWEP;
if (assoc_req->secinfo.wep_enabled) {
lbs_deb_join("ADHOC_S_CMD: WEP enabled, setting privacy on\n");
adhs->cap.privacy = AD_HOC_CAP_PRIVACY_ON;
} else {
lbs_pr_debug(1, "ADHOC_S_CMD: WEP disabled, setting privacy off\n");
pbssdesc->privacy = wlan802_11privfilteracceptall;
lbs_deb_join("ADHOC_S_CMD: WEP disabled, setting privacy off\n");
}
memset(adhs->datarate, 0, sizeof(adhs->datarate));
@ -574,29 +551,24 @@ int libertas_cmd_80211_ad_hoc_start(wlan_private * priv,
memcpy(&adapter->curbssparams.datarates,
&adhs->datarate, adapter->curbssparams.numofrates);
lbs_pr_debug(1, "ADHOC_S_CMD: rates=%02x %02x %02x %02x \n",
lbs_deb_join("ADHOC_S_CMD: rates=%02x %02x %02x %02x \n",
adhs->datarate[0], adhs->datarate[1],
adhs->datarate[2], adhs->datarate[3]);
lbs_pr_debug(1, "ADHOC_S_CMD: AD HOC Start command is ready\n");
lbs_deb_join("ADHOC_S_CMD: AD HOC Start command is ready\n");
if (libertas_create_dnld_countryinfo_11d(priv)) {
lbs_pr_debug(1, "ADHOC_S_CMD: dnld_countryinfo_11d failed\n");
lbs_deb_join("ADHOC_S_CMD: dnld_countryinfo_11d failed\n");
ret = -1;
goto done;
}
cmd->size =
cpu_to_le16(sizeof(struct cmd_ds_802_11_ad_hoc_start)
+ S_DS_GEN + cmdappendsize);
memcpy(&tmpcap, &adhs->cap, sizeof(u16));
tmpcap = cpu_to_le16(tmpcap);
memcpy(&adhs->cap, &tmpcap, sizeof(u16));
cmd->size = cpu_to_le16(sizeof(struct cmd_ds_802_11_ad_hoc_start) +
S_DS_GEN + cmdappendsize);
ret = 0;
done:
LEAVE();
lbs_deb_leave_args(LBS_DEB_JOIN, "ret %d", ret);
return ret;
}
@ -614,7 +586,8 @@ int libertas_cmd_80211_ad_hoc_join(wlan_private * priv,
{
wlan_adapter *adapter = priv->adapter;
struct cmd_ds_802_11_ad_hoc_join *padhocjoin = &cmd->params.adj;
struct bss_descriptor *pbssdesc = pdata_buf;
struct assoc_request * assoc_req = pdata_buf;
struct bss_descriptor *bss = &assoc_req->bss;
int cmdappendsize = 0;
int ret = 0;
u8 *card_rates;
@ -622,70 +595,59 @@ int libertas_cmd_80211_ad_hoc_join(wlan_private * priv,
u16 tmpcap;
int i;
ENTER();
adapter->pattemptedbssdesc = pbssdesc;
lbs_deb_enter(LBS_DEB_JOIN);
cmd->command = cpu_to_le16(cmd_802_11_ad_hoc_join);
padhocjoin->bssdescriptor.bsstype = cmd_bss_type_ibss;
padhocjoin->bssdescriptor.beaconperiod = pbssdesc->beaconperiod;
padhocjoin->bssdescriptor.beaconperiod = cpu_to_le16(bss->beaconperiod);
memcpy(&padhocjoin->bssdescriptor.BSSID,
&pbssdesc->macaddress, ETH_ALEN);
memcpy(&padhocjoin->bssdescriptor.SSID,
&pbssdesc->ssid.ssid, pbssdesc->ssid.ssidlength);
memcpy(&padhocjoin->bssdescriptor.BSSID, &bss->bssid, ETH_ALEN);
memcpy(&padhocjoin->bssdescriptor.SSID, &bss->ssid, bss->ssid_len);
memcpy(&padhocjoin->bssdescriptor.phyparamset,
&pbssdesc->phyparamset, sizeof(union ieeetypes_phyparamset));
&bss->phyparamset, sizeof(union ieeetypes_phyparamset));
memcpy(&padhocjoin->bssdescriptor.ssparamset,
&pbssdesc->ssparamset, sizeof(union IEEEtypes_ssparamset));
&bss->ssparamset, sizeof(union IEEEtypes_ssparamset));
memcpy(&tmpcap, &pbssdesc->cap, sizeof(struct ieeetypes_capinfo));
memcpy(&tmpcap, &bss->cap, sizeof(struct ieeetypes_capinfo));
tmpcap &= CAPINFO_MASK;
lbs_pr_debug(1, "ADHOC_J_CMD: tmpcap=%4X CAPINFO_MASK=%4X\n",
lbs_deb_join("ADHOC_J_CMD: tmpcap=%4X CAPINFO_MASK=%4X\n",
tmpcap, CAPINFO_MASK);
memcpy(&padhocjoin->bssdescriptor.cap, &tmpcap,
sizeof(struct ieeetypes_capinfo));
/* information on BSSID descriptor passed to FW */
lbs_pr_debug(1,
"ADHOC_J_CMD: BSSID = %2x-%2x-%2x-%2x-%2x-%2x, SSID = %s\n",
padhocjoin->bssdescriptor.BSSID[0],
padhocjoin->bssdescriptor.BSSID[1],
padhocjoin->bssdescriptor.BSSID[2],
padhocjoin->bssdescriptor.BSSID[3],
padhocjoin->bssdescriptor.BSSID[4],
padhocjoin->bssdescriptor.BSSID[5],
lbs_deb_join(
"ADHOC_J_CMD: BSSID = " MAC_FMT ", SSID = '%s'\n",
MAC_ARG(padhocjoin->bssdescriptor.BSSID),
padhocjoin->bssdescriptor.SSID);
/* failtimeout */
padhocjoin->failtimeout = cpu_to_le16(MRVDRV_ASSOCIATION_TIME_OUT);
/* probedelay */
padhocjoin->probedelay =
cpu_to_le16(cmd_scan_probe_delay_time);
padhocjoin->probedelay = cpu_to_le16(cmd_scan_probe_delay_time);
/* Copy Data rates from the rates recorded in scan response */
memset(padhocjoin->bssdescriptor.datarates, 0,
sizeof(padhocjoin->bssdescriptor.datarates));
memcpy(padhocjoin->bssdescriptor.datarates, pbssdesc->datarates,
memcpy(padhocjoin->bssdescriptor.datarates, bss->datarates,
min(sizeof(padhocjoin->bssdescriptor.datarates),
sizeof(pbssdesc->datarates)));
sizeof(bss->datarates)));
card_rates = libertas_supported_rates;
card_rates_size = sizeof(libertas_supported_rates);
adapter->curbssparams.channel = pbssdesc->channel;
adapter->curbssparams.channel = bss->channel;
if (get_common_rates(adapter, padhocjoin->bssdescriptor.datarates,
sizeof(padhocjoin->bssdescriptor.datarates),
card_rates, card_rates_size)) {
lbs_pr_debug(1, "ADHOC_J_CMD: get_common_rates returns error.\n");
lbs_deb_join("ADHOC_J_CMD: get_common_rates returns error.\n");
ret = -1;
goto done;
}
@ -704,17 +666,17 @@ int libertas_cmd_80211_ad_hoc_join(wlan_private * priv,
adapter->curbssparams.numofrates);
padhocjoin->bssdescriptor.ssparamset.ibssparamset.atimwindow =
cpu_to_le16(pbssdesc->atimwindow);
cpu_to_le16(bss->atimwindow);
if (adapter->secinfo.wep_enabled) {
if (assoc_req->secinfo.wep_enabled) {
padhocjoin->bssdescriptor.cap.privacy = AD_HOC_CAP_PRIVACY_ON;
}
if (adapter->psmode == wlan802_11powermodemax_psp) {
/* wake up first */
enum WLAN_802_11_POWER_MODE Localpsmode;
__le32 Localpsmode;
Localpsmode = wlan802_11powermodecam;
Localpsmode = cpu_to_le32(wlan802_11powermodecam);
ret = libertas_prepare_and_send_command(priv,
cmd_802_11_ps_mode,
cmd_act_set,
@ -726,24 +688,16 @@ int libertas_cmd_80211_ad_hoc_join(wlan_private * priv,
}
}
if (libertas_parse_dnld_countryinfo_11d(priv)) {
if (libertas_parse_dnld_countryinfo_11d(priv, bss)) {
ret = -1;
goto done;
}
cmd->size =
cpu_to_le16(sizeof(struct cmd_ds_802_11_ad_hoc_join)
+ S_DS_GEN + cmdappendsize);
cmd->size = cpu_to_le16(sizeof(struct cmd_ds_802_11_ad_hoc_join) +
S_DS_GEN + cmdappendsize);
memcpy(&tmpcap, &padhocjoin->bssdescriptor.cap,
sizeof(struct ieeetypes_capinfo));
tmpcap = cpu_to_le16(tmpcap);
memcpy(&padhocjoin->bssdescriptor.cap,
&tmpcap, sizeof(struct ieeetypes_capinfo));
done:
LEAVE();
done:
lbs_deb_leave_args(LBS_DEB_JOIN, "ret %d", ret);
return ret;
}
@ -754,19 +708,24 @@ int libertas_ret_80211_associate(wlan_private * priv,
int ret = 0;
union iwreq_data wrqu;
struct ieeetypes_assocrsp *passocrsp;
struct bss_descriptor *pbssdesc;
struct bss_descriptor * bss;
ENTER();
lbs_deb_enter(LBS_DEB_JOIN);
if (!adapter->in_progress_assoc_req) {
lbs_deb_join("ASSOC_RESP: no in-progress association request\n");
ret = -1;
goto done;
}
bss = &adapter->in_progress_assoc_req->bss;
passocrsp = (struct ieeetypes_assocrsp *) & resp->params;
if (passocrsp->statuscode) {
if (le16_to_cpu(passocrsp->statuscode)) {
libertas_mac_event_disconnected(priv);
lbs_pr_debug(1,
"ASSOC_RESP: Association failed, status code = %d\n",
passocrsp->statuscode);
lbs_deb_join("ASSOC_RESP: Association failed, status code = %d\n",
le16_to_cpu(passocrsp->statuscode));
ret = -1;
goto done;
@ -778,24 +737,15 @@ int libertas_ret_80211_associate(wlan_private * priv,
/* Send a Media Connected event, according to the Spec */
adapter->connect_status = libertas_connected;
/* Set the attempted BSSID Index to current */
pbssdesc = adapter->pattemptedbssdesc;
lbs_deb_join("ASSOC_RESP: assocated to '%s'\n",
escape_essid(bss->ssid, bss->ssid_len));
lbs_pr_debug(1, "ASSOC_RESP: %s\n", pbssdesc->ssid.ssid);
/* Update current SSID and BSSID */
memcpy(&adapter->curbssparams.ssid, &bss->ssid, IW_ESSID_MAX_SIZE);
adapter->curbssparams.ssid_len = bss->ssid_len;
memcpy(adapter->curbssparams.bssid, bss->bssid, ETH_ALEN);
/* Set the new SSID to current SSID */
memcpy(&adapter->curbssparams.ssid,
&pbssdesc->ssid, sizeof(struct WLAN_802_11_SSID));
/* Set the new BSSID (AP's MAC address) to current BSSID */
memcpy(adapter->curbssparams.bssid,
pbssdesc->macaddress, ETH_ALEN);
/* Make a copy of current BSSID descriptor */
memcpy(&adapter->curbssparams.bssdescriptor,
pbssdesc, sizeof(struct bss_descriptor));
lbs_pr_debug(1, "ASSOC_RESP: currentpacketfilter is %x\n",
lbs_deb_join("ASSOC_RESP: currentpacketfilter is %x\n",
adapter->currentpacketfilter);
adapter->SNR[TYPE_RXPD][TYPE_AVG] = 0;
@ -806,28 +756,31 @@ int libertas_ret_80211_associate(wlan_private * priv,
adapter->nextSNRNF = 0;
adapter->numSNRNF = 0;
netif_carrier_on(priv->wlan_dev.netdev);
netif_wake_queue(priv->wlan_dev.netdev);
netif_carrier_on(priv->dev);
netif_wake_queue(priv->dev);
lbs_pr_debug(1, "ASSOC_RESP: Associated \n");
netif_carrier_on(priv->mesh_dev);
netif_wake_queue(priv->mesh_dev);
lbs_deb_join("ASSOC_RESP: Associated \n");
memcpy(wrqu.ap_addr.sa_data, adapter->curbssparams.bssid, ETH_ALEN);
wrqu.ap_addr.sa_family = ARPHRD_ETHER;
wireless_send_event(priv->wlan_dev.netdev, SIOCGIWAP, &wrqu, NULL);
wireless_send_event(priv->dev, SIOCGIWAP, &wrqu, NULL);
done:
LEAVE();
done:
lbs_deb_leave_args(LBS_DEB_JOIN, "ret %d", ret);
return ret;
}
int libertas_ret_80211_disassociate(wlan_private * priv,
struct cmd_ds_command *resp)
{
ENTER();
lbs_deb_enter(LBS_DEB_JOIN);
libertas_mac_event_disconnected(priv);
LEAVE();
lbs_deb_leave(LBS_DEB_JOIN);
return 0;
}
@ -840,90 +793,85 @@ int libertas_ret_80211_ad_hoc_start(wlan_private * priv,
u16 result = le16_to_cpu(resp->result);
struct cmd_ds_802_11_ad_hoc_result *padhocresult;
union iwreq_data wrqu;
struct bss_descriptor *pbssdesc;
struct bss_descriptor *bss;
ENTER();
lbs_deb_enter(LBS_DEB_JOIN);
padhocresult = &resp->params.result;
lbs_pr_debug(1, "ADHOC_S_RESP: size = %d\n", le16_to_cpu(resp->size));
lbs_pr_debug(1, "ADHOC_S_RESP: command = %x\n", command);
lbs_pr_debug(1, "ADHOC_S_RESP: result = %x\n", result);
lbs_deb_join("ADHOC_RESP: size = %d\n", le16_to_cpu(resp->size));
lbs_deb_join("ADHOC_RESP: command = %x\n", command);
lbs_deb_join("ADHOC_RESP: result = %x\n", result);
pbssdesc = adapter->pattemptedbssdesc;
if (!adapter->in_progress_assoc_req) {
lbs_deb_join("ADHOC_RESP: no in-progress association request\n");
ret = -1;
goto done;
}
bss = &adapter->in_progress_assoc_req->bss;
/*
* Join result code 0 --> SUCCESS
*/
if (result) {
lbs_pr_debug(1, "ADHOC_RESP failed\n");
lbs_deb_join("ADHOC_RESP: failed\n");
if (adapter->connect_status == libertas_connected) {
libertas_mac_event_disconnected(priv);
}
memset(&adapter->curbssparams.bssdescriptor,
0x00, sizeof(adapter->curbssparams.bssdescriptor));
LEAVE();
return -1;
ret = -1;
goto done;
}
/*
* Now the join cmd should be successful
* If BSSID has changed use SSID to compare instead of BSSID
*/
lbs_pr_debug(1, "ADHOC_J_RESP %s\n", pbssdesc->ssid.ssid);
lbs_deb_join("ADHOC_RESP: associated to '%s'\n",
escape_essid(bss->ssid, bss->ssid_len));
/* Send a Media Connected event, according to the Spec */
adapter->connect_status = libertas_connected;
if (command == cmd_ret_802_11_ad_hoc_start) {
/* Update the created network descriptor with the new BSSID */
memcpy(pbssdesc->macaddress,
padhocresult->BSSID, ETH_ALEN);
} else {
/* Make a copy of current BSSID descriptor, only needed for join since
* the current descriptor is already being used for adhoc start
*/
memmove(&adapter->curbssparams.bssdescriptor,
pbssdesc, sizeof(struct bss_descriptor));
memcpy(bss->bssid, padhocresult->BSSID, ETH_ALEN);
}
/* Set the BSSID from the joined/started descriptor */
memcpy(&adapter->curbssparams.bssid,
pbssdesc->macaddress, ETH_ALEN);
memcpy(&adapter->curbssparams.bssid, bss->bssid, ETH_ALEN);
/* Set the new SSID to current SSID */
memcpy(&adapter->curbssparams.ssid,
&pbssdesc->ssid, sizeof(struct WLAN_802_11_SSID));
memcpy(&adapter->curbssparams.ssid, &bss->ssid, IW_ESSID_MAX_SIZE);
adapter->curbssparams.ssid_len = bss->ssid_len;
netif_carrier_on(priv->wlan_dev.netdev);
netif_wake_queue(priv->wlan_dev.netdev);
netif_carrier_on(priv->dev);
netif_wake_queue(priv->dev);
netif_carrier_on(priv->mesh_dev);
netif_wake_queue(priv->mesh_dev);
memset(&wrqu, 0, sizeof(wrqu));
memcpy(wrqu.ap_addr.sa_data, adapter->curbssparams.bssid, ETH_ALEN);
wrqu.ap_addr.sa_family = ARPHRD_ETHER;
wireless_send_event(priv->wlan_dev.netdev, SIOCGIWAP, &wrqu, NULL);
wireless_send_event(priv->dev, SIOCGIWAP, &wrqu, NULL);
lbs_pr_debug(1, "ADHOC_RESP: - Joined/Started Ad Hoc\n");
lbs_pr_debug(1, "ADHOC_RESP: channel = %d\n", adapter->adhocchannel);
lbs_pr_debug(1, "ADHOC_RESP: BSSID = %02x:%02x:%02x:%02x:%02x:%02x\n",
padhocresult->BSSID[0], padhocresult->BSSID[1],
padhocresult->BSSID[2], padhocresult->BSSID[3],
padhocresult->BSSID[4], padhocresult->BSSID[5]);
lbs_deb_join("ADHOC_RESP: - Joined/Started Ad Hoc\n");
lbs_deb_join("ADHOC_RESP: channel = %d\n", adapter->curbssparams.channel);
lbs_deb_join("ADHOC_RESP: BSSID = " MAC_FMT "\n",
MAC_ARG(padhocresult->BSSID));
LEAVE();
done:
lbs_deb_leave_args(LBS_DEB_JOIN, "ret %d", ret);
return ret;
}
int libertas_ret_80211_ad_hoc_stop(wlan_private * priv,
struct cmd_ds_command *resp)
{
ENTER();
lbs_deb_enter(LBS_DEB_JOIN);
libertas_mac_event_disconnected(priv);
LEAVE();
lbs_deb_leave(LBS_DEB_JOIN);
return 0;
}

13
drivers/net/wireless/libertas/join.h
View File

@ -9,6 +9,7 @@
#define _WLAN_JOIN_H
#include "defs.h"
#include "dev.h"
struct cmd_ds_command;
extern int libertas_cmd_80211_authenticate(wlan_private * priv,
@ -21,7 +22,7 @@ extern int libertas_cmd_80211_ad_hoc_stop(wlan_private * priv,
struct cmd_ds_command *cmd);
extern int libertas_cmd_80211_ad_hoc_start(wlan_private * priv,
struct cmd_ds_command *cmd,
void *pssid);
void *pdata_buf);
extern int libertas_cmd_80211_deauthenticate(wlan_private * priv,
struct cmd_ds_command *cmd);
extern int libertas_cmd_80211_associate(wlan_private * priv,
@ -39,12 +40,10 @@ extern int libertas_ret_80211_associate(wlan_private * priv,
extern int libertas_reassociation_thread(void *data);
struct WLAN_802_11_SSID;
struct bss_descriptor;
extern int libertas_start_adhoc_network(wlan_private * priv,
struct WLAN_802_11_SSID *adhocssid);
extern int libertas_join_adhoc_network(wlan_private * priv, struct bss_descriptor *pbssdesc);
struct assoc_request * assoc_req);
extern int libertas_join_adhoc_network(wlan_private * priv,
struct assoc_request * assoc_req);
extern int libertas_stop_adhoc_network(wlan_private * priv);
extern int libertas_send_deauthentication(wlan_private * priv);
@ -52,6 +51,6 @@ extern int libertas_send_deauth(wlan_private * priv);
extern int libertas_do_adhocstop_ioctl(wlan_private * priv);
int wlan_associate(wlan_private * priv, struct bss_descriptor * pbssdesc);
int wlan_associate(wlan_private * priv, struct assoc_request * assoc_req);
#endif

698
drivers/net/wireless/libertas/main.c
View File

File diff suppressed because it is too large Load Diff

64
drivers/net/wireless/libertas/rx.c
View File

@ -106,10 +106,10 @@ static void wlan_compute_rssi(wlan_private * priv, struct rxpd *p_rx_pd)
{
wlan_adapter *adapter = priv->adapter;
ENTER();
lbs_deb_enter(LBS_DEB_RX);
lbs_pr_debug(1, "rxpd: SNR = %d, NF = %d\n", p_rx_pd->snr, p_rx_pd->nf);
lbs_pr_debug(1, "Before computing SNR: SNR- avg = %d, NF-avg = %d\n",
lbs_deb_rx("rxpd: SNR %d, NF %d\n", p_rx_pd->snr, p_rx_pd->nf);
lbs_deb_rx("before computing SNR: SNR-avg = %d, NF-avg = %d\n",
adapter->SNR[TYPE_RXPD][TYPE_AVG] / AVG_SCALE,
adapter->NF[TYPE_RXPD][TYPE_AVG] / AVG_SCALE);
@ -121,7 +121,7 @@ static void wlan_compute_rssi(wlan_private * priv, struct rxpd *p_rx_pd)
adapter->SNR[TYPE_RXPD][TYPE_AVG] = wlan_getavgsnr(priv) * AVG_SCALE;
adapter->NF[TYPE_RXPD][TYPE_AVG] = wlan_getavgnf(priv) * AVG_SCALE;
lbs_pr_debug(1, "After computing SNR: SNR-avg = %d, NF-avg = %d\n",
lbs_deb_rx("after computing SNR: SNR-avg = %d, NF-avg = %d\n",
adapter->SNR[TYPE_RXPD][TYPE_AVG] / AVG_SCALE,
adapter->NF[TYPE_RXPD][TYPE_AVG] / AVG_SCALE);
@ -133,18 +133,17 @@ static void wlan_compute_rssi(wlan_private * priv, struct rxpd *p_rx_pd)
CAL_RSSI(adapter->SNR[TYPE_RXPD][TYPE_AVG] / AVG_SCALE,
adapter->NF[TYPE_RXPD][TYPE_AVG] / AVG_SCALE);
LEAVE();
lbs_deb_leave(LBS_DEB_RX);
}
void libertas_upload_rx_packet(wlan_private * priv, struct sk_buff *skb)
{
lbs_pr_debug(1, "skb->data=%p\n", skb->data);
lbs_deb_rx("skb->data %p\n", skb->data);
if(IS_MESH_FRAME(skb))
skb->dev = priv->mesh_dev;
if (priv->mesh_dev && IS_MESH_FRAME(skb))
skb->protocol = eth_type_trans(skb, priv->mesh_dev);
else
skb->dev = priv->wlan_dev.netdev;
skb->protocol = eth_type_trans(skb, priv->wlan_dev.netdev);
skb->protocol = eth_type_trans(skb, priv->dev);
skb->ip_summed = CHECKSUM_UNNECESSARY;
netif_rx(skb);
@ -171,7 +170,7 @@ int libertas_process_rxed_packet(wlan_private * priv, struct sk_buff *skb)
const u8 rfc1042_eth_hdr[] = { 0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00 };
ENTER();
lbs_deb_enter(LBS_DEB_RX);
if (priv->adapter->debugmode & MRVDRV_DEBUG_RX_PATH)
lbs_dbg_hex("RX packet: ", skb->data,
@ -191,7 +190,7 @@ int libertas_process_rxed_packet(wlan_private * priv, struct sk_buff *skb)
min_t(unsigned int, skb->len, 100));
if (skb->len < (ETH_HLEN + 8 + sizeof(struct rxpd))) {
lbs_pr_debug(1, "RX error: FRAME RECEIVED WITH BAD LENGTH\n");
lbs_deb_rx("rx err: frame received with bad length\n");
priv->stats.rx_length_errors++;
ret = 0;
goto done;
@ -200,15 +199,15 @@ int libertas_process_rxed_packet(wlan_private * priv, struct sk_buff *skb)
/*
* Check rxpd status and update 802.3 stat,
*/
if (!(p_rx_pd->status & MRVDRV_RXPD_STATUS_OK)) {
lbs_pr_debug(1, "RX error: frame received with bad status\n");
lbs_pr_alert("rxpd Not OK\n");
if (!(p_rx_pd->status & cpu_to_le16(MRVDRV_RXPD_STATUS_OK))) {
lbs_deb_rx("rx err: frame received with bad status\n");
lbs_pr_alert("rxpd not ok\n");
priv->stats.rx_errors++;
ret = 0;
goto done;
}
lbs_pr_debug(1, "RX Data: skb->len - sizeof(RxPd) = %d - %zd = %zd\n",
lbs_deb_rx("rx data: skb->len-sizeof(RxPd) = %d-%zd = %zd\n",
skb->len, sizeof(struct rxpd), skb->len - sizeof(struct rxpd));
lbs_dbg_hex("RX Data: Dest", p_rx_pkt->eth803_hdr.dest_addr,
@ -266,7 +265,7 @@ int libertas_process_rxed_packet(wlan_private * priv, struct sk_buff *skb)
wlan_compute_rssi(priv, p_rx_pd);
lbs_pr_debug(1, "RX Data: size of actual packet = %d\n", skb->len);
lbs_deb_rx("rx data: size of actual packet %d\n", skb->len);
priv->stats.rx_bytes += skb->len;
priv->stats.rx_packets++;
@ -274,10 +273,10 @@ int libertas_process_rxed_packet(wlan_private * priv, struct sk_buff *skb)
ret = 0;
done:
LEAVE();
lbs_deb_leave_args(LBS_DEB_RX, "ret %d", ret);
return ret;
}
EXPORT_SYMBOL_GPL(libertas_process_rxed_packet);
/**
* @brief This function converts Tx/Rx rates from the Marvell WLAN format
@ -314,7 +313,7 @@ static u8 convert_mv_rate_to_radiotap(u8 rate)
case 11: /* 54 Mbps */
return 108;
}
lbs_pr_alert( "Invalid Marvell WLAN rate (%i)\n", rate);
lbs_pr_alert("Invalid Marvell WLAN rate %i\n", rate);
return 0;
}
@ -336,7 +335,7 @@ static int process_rxed_802_11_packet(wlan_private * priv, struct sk_buff *skb)
struct rx_radiotap_hdr radiotap_hdr;
struct rx_radiotap_hdr *pradiotap_hdr;
ENTER();
lbs_deb_enter(LBS_DEB_RX);
p_rx_pkt = (struct rx80211packethdr *) skb->data;
prxpd = &p_rx_pkt->rx_pd;
@ -344,7 +343,7 @@ static int process_rxed_802_11_packet(wlan_private * priv, struct sk_buff *skb)
// lbs_dbg_hex("RX Data: Before chop rxpd", skb->data, min(skb->len, 100));
if (skb->len < (ETH_HLEN + 8 + sizeof(struct rxpd))) {
lbs_pr_debug(1, "RX error: FRAME RECEIVED WITH BAD LENGTH\n");
lbs_deb_rx("rx err: frame received wit bad length\n");
priv->stats.rx_length_errors++;
ret = 0;
goto done;
@ -353,12 +352,12 @@ static int process_rxed_802_11_packet(wlan_private * priv, struct sk_buff *skb)
/*
* Check rxpd status and update 802.3 stat,
*/
if (!(prxpd->status & MRVDRV_RXPD_STATUS_OK)) {
//lbs_pr_debug(1, "RX error: frame received with bad status\n");
if (!(prxpd->status & cpu_to_le16(MRVDRV_RXPD_STATUS_OK))) {
//lbs_deb_rx("rx err: frame received with bad status\n");
priv->stats.rx_errors++;
}
lbs_pr_debug(1, "RX Data: skb->len - sizeof(RxPd) = %d - %zd = %zd\n",
lbs_deb_rx("rx data: skb->len-sizeof(RxPd) = %d-%zd = %zd\n",
skb->len, sizeof(struct rxpd), skb->len - sizeof(struct rxpd));
/* create the exported radio header */
@ -386,7 +385,7 @@ static int process_rxed_802_11_packet(wlan_private * priv, struct sk_buff *skb)
/* XXX must check no carryout */
radiotap_hdr.antsignal = prxpd->snr + prxpd->nf;
radiotap_hdr.rx_flags = 0;
if (!(prxpd->status & MRVDRV_RXPD_STATUS_OK))
if (!(prxpd->status & cpu_to_le16(MRVDRV_RXPD_STATUS_OK)))
radiotap_hdr.rx_flags |= IEEE80211_RADIOTAP_F_RX_BADFCS;
//memset(radiotap_hdr.pad, 0x11, IEEE80211_RADIOTAP_HDRLEN - 18);
@ -399,7 +398,7 @@ static int process_rxed_802_11_packet(wlan_private * priv, struct sk_buff *skb)
if ((skb_headroom(skb) < sizeof(struct rx_radiotap_hdr)) &&
pskb_expand_head(skb, sizeof(struct rx_radiotap_hdr), 0,
GFP_ATOMIC)) {
lbs_pr_alert( "%s: couldn't pskb_expand_head\n",
lbs_pr_alert("%s: couldn't pskb_expand_head\n",
__func__);
}
@ -414,7 +413,7 @@ static int process_rxed_802_11_packet(wlan_private * priv, struct sk_buff *skb)
default:
/* unknown header */
lbs_pr_alert( "Unknown radiomode (%i)\n",
lbs_pr_alert("Unknown radiomode %i\n",
priv->adapter->radiomode);
/* don't export any header */
/* chop the rxpd */
@ -431,15 +430,16 @@ static int process_rxed_802_11_packet(wlan_private * priv, struct sk_buff *skb)
wlan_compute_rssi(priv, prxpd);
lbs_pr_debug(1, "RX Data: size of actual packet = %d\n", skb->len);
lbs_deb_rx("rx data: size of actual packet %d\n", skb->len);
priv->stats.rx_bytes += skb->len;
priv->stats.rx_packets++;
libertas_upload_rx_packet(priv, skb);
ret = 0;
done:
LEAVE();
return (ret);
done:
skb->protocol = __constant_htons(0x0019); /* ETH_P_80211_RAW */
lbs_deb_leave_args(LBS_DEB_RX, "ret %d", ret);
return ret;
}

40
drivers/net/wireless/libertas/sbi.h
View File

@ -1,40 +0,0 @@
/**
* This file contains IF layer definitions.
*/
#ifndef _SBI_H_
#define _SBI_H_
#include <linux/interrupt.h>
#include "defs.h"
/** INT status Bit Definition*/
#define his_cmddnldrdy 0x01
#define his_cardevent 0x02
#define his_cmdupldrdy 0x04
#ifndef DEV_NAME_LEN
#define DEV_NAME_LEN 32
#endif
#define SBI_EVENT_CAUSE_SHIFT 3
/* Probe and Check if the card is present*/
int libertas_sbi_register_dev(wlan_private * priv);
int libertas_sbi_unregister_dev(wlan_private *);
int libertas_sbi_get_int_status(wlan_private * priv, u8 *);
int libertas_sbi_register(void);
void libertas_sbi_unregister(void);
int libertas_sbi_prog_firmware(wlan_private *);
int libertas_sbi_read_event_cause(wlan_private *);
int libertas_sbi_host_to_card(wlan_private * priv, u8 type, u8 * payload, u16 nb);
wlan_private *libertas_sbi_get_priv(void *card);
#ifdef ENABLE_PM
int libertas_sbi_suspend(wlan_private *);
int libertas_sbi_resume(wlan_private *);
#endif
#endif /* _SBI_H */

1529
drivers/net/wireless/libertas/scan.c
View File

File diff suppressed because it is too large Load Diff

81
drivers/net/wireless/libertas/scan.h
View File

@ -51,7 +51,7 @@ struct wlan_scan_cmd_config {
/**
* @brief Specific BSSID used to filter scan results in the firmware
*/
u8 specificBSSID[ETH_ALEN];
u8 bssid[ETH_ALEN];
/**
* @brief length of TLVs sent in command starting at tlvBuffer
@ -91,15 +91,6 @@ struct wlan_ioctl_user_scan_chan {
* @sa libertas_set_user_scan_ioctl
*/
struct wlan_ioctl_user_scan_cfg {
/**
* @brief Flag set to keep the previous scan table intact
*
* If set, the scan results will accumulate, replacing any previous
* matched entries for a BSS with the new scan data
*/
u8 keeppreviousscan; //!< Do not erase the existing scan results
/**
* @brief BSS type to be sent in the firmware command
*
@ -117,15 +108,22 @@ struct wlan_ioctl_user_scan_cfg {
*/
u8 numprobes;
/**
* @brief BSSID filter sent in the firmware command to limit the results
*/
u8 specificBSSID[ETH_ALEN];
/**
* @brief BSSID filter sent in the firmware command to limit the results
*/
u8 bssid[ETH_ALEN];
/**
* @brief SSID filter sent in the firmware command to limit the results
*/
char specificSSID[IW_ESSID_MAX_SIZE + 1];
/* Clear existing scan results matching this BSSID */
u8 clear_bssid;
/**
* @brief SSID filter sent in the firmware command to limit the results
*/
char ssid[IW_ESSID_MAX_SIZE];
u8 ssid_len;
/* Clear existing scan results matching this SSID */
u8 clear_ssid;
/**
* @brief Variable number (fixed maximum) of channels to scan up
@ -137,9 +135,10 @@ struct wlan_ioctl_user_scan_cfg {
* @brief Structure used to store information for each beacon/probe response
*/
struct bss_descriptor {
u8 macaddress[ETH_ALEN];
u8 bssid[ETH_ALEN];
struct WLAN_802_11_SSID ssid;
u8 ssid[IW_ESSID_MAX_SIZE + 1];
u8 ssid_len;
/* WEP encryption requirement */
u32 privacy;
@ -156,15 +155,15 @@ struct bss_descriptor {
u8 mode;
u8 libertas_supported_rates[WLAN_SUPPORTED_RATES];
int extra_ie;
__le64 timestamp; //!< TSF value included in the beacon/probe response
unsigned long last_scanned;
u8 timestamp[8]; //!< TSF value included in the beacon/probe response
union ieeetypes_phyparamset phyparamset;
union IEEEtypes_ssparamset ssparamset;
struct ieeetypes_capinfo cap;
u8 datarates[WLAN_SUPPORTED_RATES];
__le64 networktsf; //!< TSF timestamp from the current firmware TSF
u64 networktsf; //!< TSF timestamp from the current firmware TSF
struct ieeetypes_countryinfofullset countryinfo;
@ -172,24 +171,29 @@ struct bss_descriptor {
size_t wpa_ie_len;
u8 rsn_ie[MAX_WPA_IE_LEN];
size_t rsn_ie_len;
struct list_head list;
};
extern int libertas_SSID_cmp(struct WLAN_802_11_SSID *ssid1,
struct WLAN_802_11_SSID *ssid2);
extern int libertas_find_SSID_in_list(wlan_adapter * adapter, struct WLAN_802_11_SSID *ssid,
u8 * bssid, u8 mode);
int libertas_find_best_SSID_in_list(wlan_adapter * adapter, u8 mode);
extern int libertas_find_BSSID_in_list(wlan_adapter * adapter, u8 * bssid, u8 mode);
extern int libertas_ssid_cmp(u8 *ssid1, u8 ssid1_len, u8 *ssid2, u8 ssid2_len);
int libertas_find_best_network_SSID(wlan_private * priv,
struct WLAN_802_11_SSID *pSSID,
u8 preferred_mode, u8 *out_mode);
struct bss_descriptor * libertas_find_ssid_in_list(wlan_adapter * adapter,
u8 *ssid, u8 ssid_len, u8 * bssid, u8 mode,
int channel);
extern int libertas_send_specific_SSID_scan(wlan_private * priv,
struct WLAN_802_11_SSID *prequestedssid,
u8 keeppreviousscan);
extern int libertas_send_specific_BSSID_scan(wlan_private * priv,
u8 * bssid, u8 keeppreviousscan);
struct bss_descriptor * libertas_find_best_ssid_in_list(wlan_adapter * adapter,
u8 mode);
extern struct bss_descriptor * libertas_find_bssid_in_list(wlan_adapter * adapter,
u8 * bssid, u8 mode);
int libertas_find_best_network_ssid(wlan_private * priv, u8 *out_ssid,
u8 *out_ssid_len, u8 preferred_mode, u8 *out_mode);
extern int libertas_send_specific_ssid_scan(wlan_private * priv, u8 *ssid,
u8 ssid_len, u8 clear_ssid);
extern int libertas_send_specific_bssid_scan(wlan_private * priv,
u8 * bssid, u8 clear_bssid);
extern int libertas_cmd_80211_scan(wlan_private * priv,
struct cmd_ds_command *cmd,
@ -199,7 +203,8 @@ extern int libertas_ret_80211_scan(wlan_private * priv,
struct cmd_ds_command *resp);
int wlan_scan_networks(wlan_private * priv,
const struct wlan_ioctl_user_scan_cfg * puserscanin);
const struct wlan_ioctl_user_scan_cfg * puserscanin,
int full_scan);
struct ifreq;

8
drivers/net/wireless/libertas/thread.h
View File

@ -21,11 +21,11 @@ static inline void wlan_activate_thread(struct wlan_thread * thr)
static inline void wlan_deactivate_thread(struct wlan_thread * thr)
{
ENTER();
lbs_deb_enter(LBS_DEB_THREAD);
thr->pid = 0;
LEAVE();
lbs_deb_leave(LBS_DEB_THREAD);
}
static inline void wlan_create_thread(int (*wlanfunc) (void *),
@ -36,7 +36,7 @@ static inline void wlan_create_thread(int (*wlanfunc) (void *),
static inline int wlan_terminate_thread(struct wlan_thread * thr)
{
ENTER();
lbs_deb_enter(LBS_DEB_THREAD);
/* Check if the thread is active or not */
if (!thr->pid) {
@ -45,7 +45,7 @@ static inline int wlan_terminate_thread(struct wlan_thread * thr)
}
kthread_stop(thr->task);
LEAVE();
lbs_deb_leave(LBS_DEB_THREAD);
return 0;
}

74
drivers/net/wireless/libertas/tx.c
View File

@ -5,7 +5,6 @@
#include "hostcmd.h"
#include "radiotap.h"
#include "sbi.h"
#include "decl.h"
#include "defs.h"
#include "dev.h"
@ -68,7 +67,7 @@ static int SendSinglePacket(wlan_private * priv, struct sk_buff *skb)
u32 new_rate;
u8 *ptr = priv->adapter->tmptxbuf;
ENTER();
lbs_deb_enter(LBS_DEB_TX);
if (priv->adapter->surpriseremoved)
return -1;
@ -78,7 +77,7 @@ static int SendSinglePacket(wlan_private * priv, struct sk_buff *skb)
min_t(unsigned int, skb->len, 100));
if (!skb->len || (skb->len > MRVDRV_ETH_TX_PACKET_BUFFER_SIZE)) {
lbs_pr_debug(1, "Tx error: Bad skb length %d : %zd\n",
lbs_deb_tx("tx err: skb length %d 0 or > %zd\n",
skb->len, MRVDRV_ETH_TX_PACKET_BUFFER_SIZE);
ret = -1;
goto done;
@ -86,13 +85,13 @@ static int SendSinglePacket(wlan_private * priv, struct sk_buff *skb)
memset(plocaltxpd, 0, sizeof(struct txpd));
plocaltxpd->tx_packet_length = skb->len;
plocaltxpd->tx_packet_length = cpu_to_le16(skb->len);
/* offset of actual data */
plocaltxpd->tx_packet_location = sizeof(struct txpd);
plocaltxpd->tx_packet_location = cpu_to_le32(sizeof(struct txpd));
/* TxCtrl set by user or default */
plocaltxpd->tx_control = adapter->pkttxctrl;
plocaltxpd->tx_control = cpu_to_le32(adapter->pkttxctrl);
p802x_hdr = skb->data;
if (priv->adapter->radiomode == WLAN_RADIOMODE_RADIOTAP) {
@ -103,15 +102,16 @@ static int SendSinglePacket(wlan_private * priv, struct sk_buff *skb)
/* set txpd fields from the radiotap header */
new_rate = convert_radiotap_rate_to_mv(pradiotap_hdr->rate);
if (new_rate != 0) {
/* erase tx_control[4:0] */
plocaltxpd->tx_control &= ~0x1f;
/* write new tx_control[4:0] */
plocaltxpd->tx_control |= new_rate;
/* use new tx_control[4:0] */
new_rate |= (adapter->pkttxctrl & ~0x1f);
plocaltxpd->tx_control = cpu_to_le32(new_rate);
}
/* skip the radiotap header */
p802x_hdr += sizeof(struct tx_radiotap_hdr);
plocaltxpd->tx_packet_length -= sizeof(struct tx_radiotap_hdr);
plocaltxpd->tx_packet_length =
cpu_to_le16(le16_to_cpu(plocaltxpd->tx_packet_length)
- sizeof(struct tx_radiotap_hdr));
}
/* copy destination address from 802.3 or 802.11 header */
@ -123,28 +123,28 @@ static int SendSinglePacket(wlan_private * priv, struct sk_buff *skb)
lbs_dbg_hex("txpd", (u8 *) plocaltxpd, sizeof(struct txpd));
if (IS_MESH_FRAME(skb)) {
plocaltxpd->tx_control |= TxPD_MESH_FRAME;
plocaltxpd->tx_control |= cpu_to_le32(TxPD_MESH_FRAME);
}
memcpy(ptr, plocaltxpd, sizeof(struct txpd));
ptr += sizeof(struct txpd);
lbs_dbg_hex("Tx Data", (u8 *) p802x_hdr, plocaltxpd->tx_packet_length);
memcpy(ptr, p802x_hdr, plocaltxpd->tx_packet_length);
ret = libertas_sbi_host_to_card(priv, MVMS_DAT,
priv->adapter->tmptxbuf,
plocaltxpd->tx_packet_length +
sizeof(struct txpd));
lbs_dbg_hex("Tx Data", (u8 *) p802x_hdr, le16_to_cpu(plocaltxpd->tx_packet_length));
memcpy(ptr, p802x_hdr, le16_to_cpu(plocaltxpd->tx_packet_length));
ret = priv->hw_host_to_card(priv, MVMS_DAT,
priv->adapter->tmptxbuf,
le16_to_cpu(plocaltxpd->tx_packet_length) +
sizeof(struct txpd));
if (ret) {
lbs_pr_debug(1, "Tx error: libertas_sbi_host_to_card failed: 0x%X\n", ret);
lbs_deb_tx("tx err: hw_host_to_card returned 0x%X\n", ret);
goto done;
}
lbs_pr_debug(1, "SendSinglePacket succeeds\n");
lbs_deb_tx("SendSinglePacket succeeds\n");
done:
done:
if (!ret) {
priv->stats.tx_packets++;
priv->stats.tx_bytes += skb->len;
@ -158,7 +158,8 @@ static int SendSinglePacket(wlan_private * priv, struct sk_buff *skb)
received from FW */
skb_orphan(skb);
/* stop processing outgoing pkts */
netif_stop_queue(priv->wlan_dev.netdev);
netif_stop_queue(priv->dev);
netif_stop_queue(priv->mesh_dev);
/* freeze any packets already in our queues */
priv->adapter->TxLockFlag = 1;
} else {
@ -166,7 +167,7 @@ static int SendSinglePacket(wlan_private * priv, struct sk_buff *skb)
priv->adapter->currenttxskb = NULL;
}
LEAVE();
lbs_deb_leave_args(LBS_DEB_TX, "ret %d", ret);
return ret;
}
@ -195,10 +196,13 @@ static void wlan_tx_queue(wlan_private *priv, struct sk_buff *skb)
WARN_ON(priv->adapter->tx_queue_idx >= NR_TX_QUEUE);
adapter->tx_queue_ps[adapter->tx_queue_idx++] = skb;
if (adapter->tx_queue_idx == NR_TX_QUEUE)
netif_stop_queue(priv->wlan_dev.netdev);
else
netif_start_queue(priv->wlan_dev.netdev);
if (adapter->tx_queue_idx == NR_TX_QUEUE) {
netif_stop_queue(priv->dev);
netif_stop_queue(priv->mesh_dev);
} else {
netif_start_queue(priv->dev);
netif_start_queue(priv->mesh_dev);
}
spin_unlock(&adapter->txqueue_lock);
}
@ -214,13 +218,12 @@ int libertas_process_tx(wlan_private * priv, struct sk_buff *skb)
{
int ret = -1;
ENTER();
lbs_deb_enter(LBS_DEB_TX);
lbs_dbg_hex("TX Data", skb->data, min_t(unsigned int, skb->len, 100));
if (priv->wlan_dev.dnld_sent) {
if (priv->dnld_sent) {
lbs_pr_alert( "TX error: dnld_sent = %d, not sending\n",
priv->wlan_dev.dnld_sent);
priv->dnld_sent);
goto done;
}
@ -234,7 +237,7 @@ int libertas_process_tx(wlan_private * priv, struct sk_buff *skb)
ret = SendSinglePacket(priv, skb);
done:
LEAVE();
lbs_deb_leave_args(LBS_DEB_TX, "ret %d", ret);
return ret;
}
@ -280,6 +283,9 @@ void libertas_send_tx_feedback(wlan_private * priv)
libertas_upload_rx_packet(priv, adapter->currenttxskb);
adapter->currenttxskb = NULL;
priv->adapter->TxLockFlag = 0;
if (priv->adapter->connect_status == libertas_connected)
netif_wake_queue(priv->wlan_dev.netdev);
if (priv->adapter->connect_status == libertas_connected) {
netif_wake_queue(priv->dev);
netif_wake_queue(priv->mesh_dev);
}
}
EXPORT_SYMBOL_GPL(libertas_send_tx_feedback);

63
drivers/net/wireless/libertas/types.h
View File

@ -5,6 +5,7 @@
#define _WLAN_TYPES_
#include <linux/if_ether.h>
#include <asm/byteorder.h>
/** IEEE type definitions */
enum ieeetypes_elementid {
@ -29,9 +30,30 @@ enum ieeetypes_elementid {
EXTRA_IE = 133,
} __attribute__ ((packed));
#ifdef __BIG_ENDIAN
#define CAPINFO_MASK (~(0xda00))
#else
#define CAPINFO_MASK (~(0x00da))
#endif
struct ieeetypes_capinfo {
#ifdef __BIG_ENDIAN_BITFIELD
u8 chanagility:1;
u8 pbcc:1;
u8 shortpreamble:1;
u8 privacy:1;
u8 cfpollrqst:1;
u8 cfpollable:1;
u8 ibss:1;
u8 ess:1;
u8 rsrvd1:2;
u8 dsssofdm:1;
u8 rsvrd2:1;
u8 apsd:1;
u8 shortslottime:1;
u8 rsrvd3:1;
u8 spectrummgmt:1;
#else
u8 ess:1;
u8 ibss:1;
u8 cfpollable:1;
@ -47,6 +69,7 @@ struct ieeetypes_capinfo {
u8 rsvrd2:1;
u8 dsssofdm:1;
u8 rsrvd1:2;
#endif
} __attribute__ ((packed));
struct ieeetypes_cfparamset {
@ -54,15 +77,15 @@ struct ieeetypes_cfparamset {
u8 len;
u8 cfpcnt;
u8 cfpperiod;
u16 cfpmaxduration;
u16 cfpdurationremaining;
__le16 cfpmaxduration;
__le16 cfpdurationremaining;
} __attribute__ ((packed));
struct ieeetypes_ibssparamset {
u8 elementid;
u8 len;
u16 atimwindow;
__le16 atimwindow;
} __attribute__ ((packed));
union IEEEtypes_ssparamset {
@ -73,7 +96,7 @@ union IEEEtypes_ssparamset {
struct ieeetypes_fhparamset {
u8 elementid;
u8 len;
u16 dwelltime;
__le16 dwelltime;
u8 hopset;
u8 hoppattern;
u8 hopindex;
@ -92,8 +115,8 @@ union ieeetypes_phyparamset {
struct ieeetypes_assocrsp {
struct ieeetypes_capinfo capability;
u16 statuscode;
u16 aid;
__le16 statuscode;
__le16 aid;
u8 iebuffer[1];
} __attribute__ ((packed));
@ -138,8 +161,8 @@ struct ieeetypes_assocrsp {
/** TLV related data structures*/
struct mrvlietypesheader {
u16 type;
u16 len;
__le16 type;
__le16 len;
} __attribute__ ((packed));
struct mrvlietypes_data {
@ -164,17 +187,23 @@ struct mrvlietypes_wildcardssidparamset {
} __attribute__ ((packed));
struct chanscanmode {
#ifdef __BIG_ENDIAN_BITFIELD
u8 reserved_2_7:6;
u8 disablechanfilt:1;
u8 passivescan:1;
#else
u8 passivescan:1;
u8 disablechanfilt:1;
u8 reserved_2_7:6;
#endif
} __attribute__ ((packed));
struct chanscanparamset {
u8 radiotype;
u8 channumber;
struct chanscanmode chanscanmode;
u16 minscantime;
u16 maxscantime;
__le16 minscantime;
__le16 maxscantime;
} __attribute__ ((packed));
struct mrvlietypes_chanlistparamset {
@ -185,12 +214,12 @@ struct mrvlietypes_chanlistparamset {
struct cfparamset {
u8 cfpcnt;
u8 cfpperiod;
u16 cfpmaxduration;
u16 cfpdurationremaining;
__le16 cfpmaxduration;
__le16 cfpdurationremaining;
} __attribute__ ((packed));
struct ibssparamset {
u16 atimwindow;
__le16 atimwindow;
} __attribute__ ((packed));
struct mrvlietypes_ssparamset {
@ -202,7 +231,7 @@ struct mrvlietypes_ssparamset {
} __attribute__ ((packed));
struct fhparamset {
u16 dwelltime;
__le16 dwelltime;
u8 hopset;
u8 hoppattern;
u8 hopindex;
@ -263,17 +292,17 @@ struct mrvlietypes_beaconsmissed {
struct mrvlietypes_numprobes {
struct mrvlietypesheader header;
u16 numprobes;
__le16 numprobes;
} __attribute__ ((packed));
struct mrvlietypes_bcastprobe {
struct mrvlietypesheader header;
u16 bcastprobe;
__le16 bcastprobe;
} __attribute__ ((packed));
struct mrvlietypes_numssidprobe {
struct mrvlietypesheader header;
u16 numssidprobe;
__le16 numssidprobe;
} __attribute__ ((packed));
struct led_pin {

780
drivers/net/wireless/libertas/wext.c
View File

File diff suppressed because it is too large Load Diff

13
drivers/net/wireless/libertas/wext.h
View File

@ -20,21 +20,23 @@
#define WLAN_SUBCMD_FWT_CLEANUP 15
#define WLAN_SUBCMD_FWT_TIME 16
#define WLAN_SUBCMD_MESH_GET_TTL 17
#define WLAN_SUBCMD_BT_GET_INVERT 18
#define WLAN_SETONEINT_GETNONE (WLANIOCTL + 24)
#define WLANSETREGION 8
#define WLAN_SUBCMD_MESH_SET_TTL 18
#define WLAN_SUBCMD_BT_SET_INVERT 19
#define WLAN_SET128CHAR_GET128CHAR (WLANIOCTL + 25)
#define WLAN_SUBCMD_BT_ADD 18
#define WLAN_SUBCMD_BT_DEL 19
#define WLAN_SUBCMD_BT_LIST 20
#define WLAN_SUBCMD_FWT_ADD 21
#define WLAN_SUBCMD_FWT_DEL 22
#define WLAN_SUBCMD_FWT_LOOKUP 23
#define WLAN_SUBCMD_FWT_LIST_NEIGHBOR 24
#define WLAN_SUBCMD_FWT_ADD 21
#define WLAN_SUBCMD_FWT_DEL 22
#define WLAN_SUBCMD_FWT_LOOKUP 23
#define WLAN_SUBCMD_FWT_LIST_NEIGHBOR 24
#define WLAN_SUBCMD_FWT_LIST 25
#define WLAN_SUBCMD_FWT_LIST_ROUTE 26
#define WLAN_SUBCMD_FWT_LIST_ROUTE 26
#define WLAN_SET_GET_SIXTEEN_INT (WLANIOCTL + 29)
#define WLAN_LED_GPIO_CTRL 5
@ -56,6 +58,7 @@ struct wlan_ioctl_regrdwr {
};
extern struct iw_handler_def libertas_handler_def;
extern struct iw_handler_def mesh_handler_def;
int libertas_do_ioctl(struct net_device *dev, struct ifreq *req, int i);
int wlan_radio_ioctl(wlan_private * priv, u8 option);