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Commit 9f2ad4fb authored by Juuso Oikarinen's avatar Juuso Oikarinen Committed by John W. Linville
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wl12xx: Moved wl1251 TX path implementation into chip specific files 

Moved wl1251 TX path implementation into chip specific files to enable
parallel implementation for the wl1271 TX path.
Signed-off-by: default avatarJuuso Oikarinen <juuso.oikarinen@nokia.com>
Signed-off-by: default avatarKalle Valo <kalle.valo@nokia.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 9f483dc3
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Showing with 59 additions and 51 deletions
drivers/net/wireless/wl12xx/Makefile
View file @ 9f2ad4fb
wl12xx-objs = main.o spi.o event.o tx.o rx.o \ wl12xx-objs = main.o spi.o event.o wl1251_tx.o rx.o \
ps.o cmd.o acx.o boot.o init.o wl1251.o \ ps.o cmd.o acx.o boot.o init.o wl1251.o \
debugfs.o debugfs.o
obj-$(CONFIG_WL12XX) += wl12xx.o obj-$(CONFIG_WL12XX) += wl12xx.o
drivers/net/wireless/wl12xx/main.c
View file @ 9f2ad4fb
...@@ -37,7 +37,7 @@ ...@@ -37,7 +37,7 @@
#include "wl1251.h" #include "wl1251.h"
#include "spi.h" #include "spi.h"
#include "event.h" #include "event.h"
#include "tx.h" #include "wl1251_tx.h"
#include "rx.h" #include "rx.h"
#include "ps.h" #include "ps.h"
#include "init.h" #include "init.h"
...@@ -303,6 +303,11 @@ static int wl12xx_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb) ...@@ -303,6 +303,11 @@ static int wl12xx_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
skb_queue_tail(&wl->tx_queue, skb); skb_queue_tail(&wl->tx_queue, skb);
/*
* The chip specific setup must run before the first TX packet -
* before that, the tx_work will not be initialized!
*/
schedule_work(&wl->tx_work); schedule_work(&wl->tx_work);
/* /*
...@@ -400,8 +405,7 @@ static void wl12xx_op_stop(struct ieee80211_hw *hw) ...@@ -400,8 +405,7 @@ static void wl12xx_op_stop(struct ieee80211_hw *hw)
mutex_lock(&wl->mutex); mutex_lock(&wl->mutex);
/* let's notify MAC80211 about the remaining pending TX frames */ /* let's notify MAC80211 about the remaining pending TX frames */
wl12xx_tx_flush(wl); wl->chip.op_tx_flush(wl);
wl12xx_power_off(wl); wl12xx_power_off(wl);
memset(wl->bssid, 0, ETH_ALEN); memset(wl->bssid, 0, ETH_ALEN);
...@@ -1176,7 +1180,7 @@ static int wl12xx_init_ieee80211(struct wl12xx *wl) ...@@ -1176,7 +1180,7 @@ static int wl12xx_init_ieee80211(struct wl12xx *wl)
{ {
/* The tx descriptor buffer and the TKIP space */ /* The tx descriptor buffer and the TKIP space */
wl->hw->extra_tx_headroom = sizeof(struct tx_double_buffer_desc) wl->hw->extra_tx_headroom = sizeof(struct tx_double_buffer_desc)
+ WL12XX_TKIP_IV_SPACE; + WL1251_TKIP_IV_SPACE;
/* unit us */ /* unit us */
/* FIXME: find a proper value */ /* FIXME: find a proper value */
...@@ -1226,7 +1230,6 @@ static int __devinit wl12xx_probe(struct spi_device *spi) ...@@ -1226,7 +1230,6 @@ static int __devinit wl12xx_probe(struct spi_device *spi)
skb_queue_head_init(&wl->tx_queue); skb_queue_head_init(&wl->tx_queue);
INIT_WORK(&wl->tx_work, wl12xx_tx_work);
INIT_WORK(&wl->filter_work, wl12xx_filter_work); INIT_WORK(&wl->filter_work, wl12xx_filter_work);
wl->channel = WL12XX_DEFAULT_CHANNEL; wl->channel = WL12XX_DEFAULT_CHANNEL;
wl->scanning = false; wl->scanning = false;
......
drivers/net/wireless/wl12xx/wl1251.c
View file @ 9f2ad4fb
...@@ -30,7 +30,7 @@ ...@@ -30,7 +30,7 @@
#include "boot.h" #include "boot.h"
#include "event.h" #include "event.h"
#include "acx.h" #include "acx.h"
#include "tx.h" #include "wl1251_tx.h"
#include "rx.h" #include "rx.h"
#include "ps.h" #include "ps.h"
#include "init.h" #include "init.h"
...@@ -471,7 +471,7 @@ static void wl1251_irq_work(struct work_struct *work) ...@@ -471,7 +471,7 @@ static void wl1251_irq_work(struct work_struct *work)
if (intr & WL1251_ACX_INTR_TX_RESULT) { if (intr & WL1251_ACX_INTR_TX_RESULT) {
wl12xx_debug(DEBUG_IRQ, "WL1251_ACX_INTR_TX_RESULT"); wl12xx_debug(DEBUG_IRQ, "WL1251_ACX_INTR_TX_RESULT");
wl12xx_tx_complete(wl); wl1251_tx_complete(wl);
} }
if (intr & (WL1251_ACX_INTR_EVENT_A | WL1251_ACX_INTR_EVENT_B)) { if (intr & (WL1251_ACX_INTR_EVENT_A | WL1251_ACX_INTR_EVENT_B)) {
...@@ -712,9 +712,12 @@ void wl1251_setup(struct wl12xx *wl) ...@@ -712,9 +712,12 @@ void wl1251_setup(struct wl12xx *wl)
wl->chip.op_hw_init = wl1251_hw_init; wl->chip.op_hw_init = wl1251_hw_init;
wl->chip.op_plt_init = wl1251_plt_init; wl->chip.op_plt_init = wl1251_plt_init;
wl->chip.op_fw_version = wl1251_fw_version; wl->chip.op_fw_version = wl1251_fw_version;
wl->chip.op_tx_flush = wl1251_tx_flush;
wl->chip.p_table = wl1251_part_table; wl->chip.p_table = wl1251_part_table;
wl->chip.acx_reg_table = wl1251_acx_reg_table; wl->chip.acx_reg_table = wl1251_acx_reg_table;
INIT_WORK(&wl->irq_work, wl1251_irq_work); INIT_WORK(&wl->irq_work, wl1251_irq_work);
INIT_WORK(&wl->tx_work, wl1251_tx_work);
} }
drivers/net/wireless/wl12xx/tx.c → drivers/net/wireless/wl12xx/wl1251_tx.c
View file @ 9f2ad4fb
...@@ -28,10 +28,10 @@ ...@@ -28,10 +28,10 @@
#include "wl12xx.h" #include "wl12xx.h"
#include "reg.h" #include "reg.h"
#include "spi.h" #include "spi.h"
#include "tx.h" #include "wl1251_tx.h"
#include "ps.h" #include "ps.h"
static bool wl12xx_tx_double_buffer_busy(struct wl12xx *wl, u32 data_out_count) static bool wl1251_tx_double_buffer_busy(struct wl12xx *wl, u32 data_out_count)
{ {
int used, data_in_count; int used, data_in_count;
...@@ -52,7 +52,7 @@ static bool wl12xx_tx_double_buffer_busy(struct wl12xx *wl, u32 data_out_count) ...@@ -52,7 +52,7 @@ static bool wl12xx_tx_double_buffer_busy(struct wl12xx *wl, u32 data_out_count)
return false; return false;
} }
static int wl12xx_tx_path_status(struct wl12xx *wl) static int wl1251_tx_path_status(struct wl12xx *wl)
{ {
u32 status, addr, data_out_count; u32 status, addr, data_out_count;
bool busy; bool busy;
...@@ -60,7 +60,7 @@ static int wl12xx_tx_path_status(struct wl12xx *wl) ...@@ -60,7 +60,7 @@ static int wl12xx_tx_path_status(struct wl12xx *wl)
addr = wl->data_path->tx_control_addr; addr = wl->data_path->tx_control_addr;
status = wl12xx_mem_read32(wl, addr); status = wl12xx_mem_read32(wl, addr);
data_out_count = status & TX_STATUS_DATA_OUT_COUNT_MASK; data_out_count = status & TX_STATUS_DATA_OUT_COUNT_MASK;
busy = wl12xx_tx_double_buffer_busy(wl, data_out_count); busy = wl1251_tx_double_buffer_busy(wl, data_out_count);
if (busy) if (busy)
return -EBUSY; return -EBUSY;
...@@ -68,7 +68,7 @@ static int wl12xx_tx_path_status(struct wl12xx *wl) ...@@ -68,7 +68,7 @@ static int wl12xx_tx_path_status(struct wl12xx *wl)
return 0; return 0;
} }
static int wl12xx_tx_id(struct wl12xx *wl, struct sk_buff *skb) static int wl1251_tx_id(struct wl12xx *wl, struct sk_buff *skb)
{ {
int i; int i;
...@@ -81,7 +81,7 @@ static int wl12xx_tx_id(struct wl12xx *wl, struct sk_buff *skb) ...@@ -81,7 +81,7 @@ static int wl12xx_tx_id(struct wl12xx *wl, struct sk_buff *skb)
return -EBUSY; return -EBUSY;
} }
static void wl12xx_tx_control(struct tx_double_buffer_desc *tx_hdr, static void wl1251_tx_control(struct tx_double_buffer_desc *tx_hdr,
struct ieee80211_tx_info *control, u16 fc) struct ieee80211_tx_info *control, u16 fc)
{ {
*(u16 *)&tx_hdr->control = 0; *(u16 *)&tx_hdr->control = 0;
...@@ -109,7 +109,7 @@ static void wl12xx_tx_control(struct tx_double_buffer_desc *tx_hdr, ...@@ -109,7 +109,7 @@ static void wl12xx_tx_control(struct tx_double_buffer_desc *tx_hdr,
#define MAX_MPDU_HEADER_AND_SECURITY (MAX_MPDU_SECURITY_LENGTH + \ #define MAX_MPDU_HEADER_AND_SECURITY (MAX_MPDU_SECURITY_LENGTH + \
WLAN_QOS_HDR_LEN) WLAN_QOS_HDR_LEN)
#define HW_BLOCK_SIZE 252 #define HW_BLOCK_SIZE 252
static void wl12xx_tx_frag_block_num(struct tx_double_buffer_desc *tx_hdr) static void wl1251_tx_frag_block_num(struct tx_double_buffer_desc *tx_hdr)
{ {
u16 payload_len, frag_threshold, mem_blocks; u16 payload_len, frag_threshold, mem_blocks;
u16 num_mpdus, mem_blocks_per_frag; u16 num_mpdus, mem_blocks_per_frag;
...@@ -142,7 +142,7 @@ static void wl12xx_tx_frag_block_num(struct tx_double_buffer_desc *tx_hdr) ...@@ -142,7 +142,7 @@ static void wl12xx_tx_frag_block_num(struct tx_double_buffer_desc *tx_hdr)
tx_hdr->num_mem_blocks = mem_blocks; tx_hdr->num_mem_blocks = mem_blocks;
} }
static int wl12xx_tx_fill_hdr(struct wl12xx *wl, struct sk_buff *skb, static int wl1251_tx_fill_hdr(struct wl12xx *wl, struct sk_buff *skb,
struct ieee80211_tx_info *control) struct ieee80211_tx_info *control)
{ {
struct tx_double_buffer_desc *tx_hdr; struct tx_double_buffer_desc *tx_hdr;
...@@ -153,7 +153,7 @@ static int wl12xx_tx_fill_hdr(struct wl12xx *wl, struct sk_buff *skb, ...@@ -153,7 +153,7 @@ static int wl12xx_tx_fill_hdr(struct wl12xx *wl, struct sk_buff *skb,
if (!skb) if (!skb)
return -EINVAL; return -EINVAL;
id = wl12xx_tx_id(wl, skb); id = wl1251_tx_id(wl, skb);
if (id < 0) if (id < 0)
return id; return id;
...@@ -170,14 +170,14 @@ static int wl12xx_tx_fill_hdr(struct wl12xx *wl, struct sk_buff *skb, ...@@ -170,14 +170,14 @@ static int wl12xx_tx_fill_hdr(struct wl12xx *wl, struct sk_buff *skb,
/* FIXME: how to get the correct queue id? */ /* FIXME: how to get the correct queue id? */
tx_hdr->xmit_queue = 0; tx_hdr->xmit_queue = 0;
wl12xx_tx_control(tx_hdr, control, fc); wl1251_tx_control(tx_hdr, control, fc);
wl12xx_tx_frag_block_num(tx_hdr); wl1251_tx_frag_block_num(tx_hdr);
return 0; return 0;
} }
/* We copy the packet to the target */ /* We copy the packet to the target */
static int wl12xx_tx_send_packet(struct wl12xx *wl, struct sk_buff *skb, static int wl1251_tx_send_packet(struct wl12xx *wl, struct sk_buff *skb,
struct ieee80211_tx_info *control) struct ieee80211_tx_info *control)
{ {
struct tx_double_buffer_desc *tx_hdr; struct tx_double_buffer_desc *tx_hdr;
...@@ -196,12 +196,12 @@ static int wl12xx_tx_send_packet(struct wl12xx *wl, struct sk_buff *skb, ...@@ -196,12 +196,12 @@ static int wl12xx_tx_send_packet(struct wl12xx *wl, struct sk_buff *skb,
u8 *pos; u8 *pos;
fc = *(u16 *)(skb->data + sizeof(*tx_hdr)); fc = *(u16 *)(skb->data + sizeof(*tx_hdr));
tx_hdr->length += WL12XX_TKIP_IV_SPACE; tx_hdr->length += WL1251_TKIP_IV_SPACE;
hdrlen = ieee80211_hdrlen(fc); hdrlen = ieee80211_hdrlen(fc);
pos = skb_push(skb, WL12XX_TKIP_IV_SPACE); pos = skb_push(skb, WL1251_TKIP_IV_SPACE);
memmove(pos, pos + WL12XX_TKIP_IV_SPACE, memmove(pos, pos + WL1251_TKIP_IV_SPACE,
sizeof(*tx_hdr) + hdrlen); sizeof(*tx_hdr) + hdrlen);
} }
...@@ -227,7 +227,7 @@ static int wl12xx_tx_send_packet(struct wl12xx *wl, struct sk_buff *skb, ...@@ -227,7 +227,7 @@ static int wl12xx_tx_send_packet(struct wl12xx *wl, struct sk_buff *skb,
} }
/* Our skb->data at this point includes the HW header */ /* Our skb->data at this point includes the HW header */
len = WL12XX_TX_ALIGN(skb->len); len = WL1251_TX_ALIGN(skb->len);
if (wl->data_in_count & 0x1) if (wl->data_in_count & 0x1)
addr = wl->data_path->tx_packet_ring_addr + addr = wl->data_path->tx_packet_ring_addr +
...@@ -243,7 +243,7 @@ static int wl12xx_tx_send_packet(struct wl12xx *wl, struct sk_buff *skb, ...@@ -243,7 +243,7 @@ static int wl12xx_tx_send_packet(struct wl12xx *wl, struct sk_buff *skb,
return 0; return 0;
} }
static void wl12xx_tx_trigger(struct wl12xx *wl) static void wl1251_tx_trigger(struct wl12xx *wl)
{ {
u32 data, addr; u32 data, addr;
...@@ -263,7 +263,7 @@ static void wl12xx_tx_trigger(struct wl12xx *wl) ...@@ -263,7 +263,7 @@ static void wl12xx_tx_trigger(struct wl12xx *wl)
} }
/* caller must hold wl->mutex */ /* caller must hold wl->mutex */
static int wl12xx_tx_frame(struct wl12xx *wl, struct sk_buff *skb) static int wl1251_tx_frame(struct wl12xx *wl, struct sk_buff *skb)
{ {
struct ieee80211_tx_info *info; struct ieee80211_tx_info *info;
int ret = 0; int ret = 0;
...@@ -280,24 +280,24 @@ static int wl12xx_tx_frame(struct wl12xx *wl, struct sk_buff *skb) ...@@ -280,24 +280,24 @@ static int wl12xx_tx_frame(struct wl12xx *wl, struct sk_buff *skb)
} }
} }
ret = wl12xx_tx_path_status(wl); ret = wl1251_tx_path_status(wl);
if (ret < 0) if (ret < 0)
return ret; return ret;
ret = wl12xx_tx_fill_hdr(wl, skb, info); ret = wl1251_tx_fill_hdr(wl, skb, info);
if (ret < 0) if (ret < 0)
return ret; return ret;
ret = wl12xx_tx_send_packet(wl, skb, info); ret = wl1251_tx_send_packet(wl, skb, info);
if (ret < 0) if (ret < 0)
return ret; return ret;
wl12xx_tx_trigger(wl); wl1251_tx_trigger(wl);
return ret; return ret;
} }
void wl12xx_tx_work(struct work_struct *work) void wl1251_tx_work(struct work_struct *work)
{ {
struct wl12xx *wl = container_of(work, struct wl12xx, tx_work); struct wl12xx *wl = container_of(work, struct wl12xx, tx_work);
struct sk_buff *skb; struct sk_buff *skb;
...@@ -315,7 +315,7 @@ void wl12xx_tx_work(struct work_struct *work) ...@@ -315,7 +315,7 @@ void wl12xx_tx_work(struct work_struct *work)
woken_up = true; woken_up = true;
} }
ret = wl12xx_tx_frame(wl, skb); ret = wl1251_tx_frame(wl, skb);
if (ret == -EBUSY) { if (ret == -EBUSY) {
/* firmware buffer is full, stop queues */ /* firmware buffer is full, stop queues */
wl12xx_debug(DEBUG_TX, "tx_work: fw buffer full, " wl12xx_debug(DEBUG_TX, "tx_work: fw buffer full, "
...@@ -337,7 +337,7 @@ void wl12xx_tx_work(struct work_struct *work) ...@@ -337,7 +337,7 @@ void wl12xx_tx_work(struct work_struct *work)
mutex_unlock(&wl->mutex); mutex_unlock(&wl->mutex);
} }
static const char *wl12xx_tx_parse_status(u8 status) static const char *wl1251_tx_parse_status(u8 status)
{ {
/* 8 bit status field, one character per bit plus null */ /* 8 bit status field, one character per bit plus null */
static char buf[9]; static char buf[9];
...@@ -365,7 +365,7 @@ static const char *wl12xx_tx_parse_status(u8 status) ...@@ -365,7 +365,7 @@ static const char *wl12xx_tx_parse_status(u8 status)
return buf; return buf;
} }
static void wl12xx_tx_packet_cb(struct wl12xx *wl, static void wl1251_tx_packet_cb(struct wl12xx *wl,
struct tx_result *result) struct tx_result *result)
{ {
struct ieee80211_tx_info *info; struct ieee80211_tx_info *info;
...@@ -396,14 +396,14 @@ static void wl12xx_tx_packet_cb(struct wl12xx *wl, ...@@ -396,14 +396,14 @@ static void wl12xx_tx_packet_cb(struct wl12xx *wl,
if (info->control.hw_key && if (info->control.hw_key &&
info->control.hw_key->alg == ALG_TKIP) { info->control.hw_key->alg == ALG_TKIP) {
hdrlen = ieee80211_get_hdrlen_from_skb(skb); hdrlen = ieee80211_get_hdrlen_from_skb(skb);
memmove(frame + WL12XX_TKIP_IV_SPACE, frame, hdrlen); memmove(frame + WL1251_TKIP_IV_SPACE, frame, hdrlen);
skb_pull(skb, WL12XX_TKIP_IV_SPACE); skb_pull(skb, WL1251_TKIP_IV_SPACE);
} }
wl12xx_debug(DEBUG_TX, "tx status id %u skb 0x%p failures %u rate 0x%x" wl12xx_debug(DEBUG_TX, "tx status id %u skb 0x%p failures %u rate 0x%x"
" status 0x%x (%s)", " status 0x%x (%s)",
result->id, skb, result->ack_failures, result->rate, result->id, skb, result->ack_failures, result->rate,
result->status, wl12xx_tx_parse_status(result->status)); result->status, wl1251_tx_parse_status(result->status));
ieee80211_tx_status(wl->hw, skb); ieee80211_tx_status(wl->hw, skb);
...@@ -420,7 +420,7 @@ static void wl12xx_tx_packet_cb(struct wl12xx *wl, ...@@ -420,7 +420,7 @@ static void wl12xx_tx_packet_cb(struct wl12xx *wl,
queue empty */ queue empty */
if (skb) { if (skb) {
ret = wl12xx_tx_frame(wl, skb); ret = wl1251_tx_frame(wl, skb);
if (ret == -EBUSY) { if (ret == -EBUSY) {
/* firmware buffer is still full */ /* firmware buffer is still full */
wl12xx_debug(DEBUG_TX, "cb: fw buffer " wl12xx_debug(DEBUG_TX, "cb: fw buffer "
...@@ -440,7 +440,7 @@ static void wl12xx_tx_packet_cb(struct wl12xx *wl, ...@@ -440,7 +440,7 @@ static void wl12xx_tx_packet_cb(struct wl12xx *wl,
} }
/* Called upon reception of a TX complete interrupt */ /* Called upon reception of a TX complete interrupt */
void wl12xx_tx_complete(struct wl12xx *wl) void wl1251_tx_complete(struct wl12xx *wl)
{ {
int i, result_index, num_complete = 0; int i, result_index, num_complete = 0;
struct tx_result result[FW_TX_CMPLT_BLOCK_SIZE], *result_ptr; struct tx_result result[FW_TX_CMPLT_BLOCK_SIZE], *result_ptr;
...@@ -459,7 +459,7 @@ void wl12xx_tx_complete(struct wl12xx *wl) ...@@ -459,7 +459,7 @@ void wl12xx_tx_complete(struct wl12xx *wl)
if (result_ptr->done_1 == 1 && if (result_ptr->done_1 == 1 &&
result_ptr->done_2 == 1) { result_ptr->done_2 == 1) {
wl12xx_tx_packet_cb(wl, result_ptr); wl1251_tx_packet_cb(wl, result_ptr);
result_ptr->done_1 = 0; result_ptr->done_1 = 0;
result_ptr->done_2 = 0; result_ptr->done_2 = 0;
...@@ -523,7 +523,7 @@ void wl12xx_tx_complete(struct wl12xx *wl) ...@@ -523,7 +523,7 @@ void wl12xx_tx_complete(struct wl12xx *wl)
} }
/* caller must hold wl->mutex */ /* caller must hold wl->mutex */
void wl12xx_tx_flush(struct wl12xx *wl) void wl1251_tx_flush(struct wl12xx *wl)
{ {
int i; int i;
struct sk_buff *skb; struct sk_buff *skb;
......
drivers/net/wireless/wl12xx/tx.h → drivers/net/wireless/wl12xx/wl1251_tx.h
View file @ 9f2ad4fb
...@@ -22,8 +22,8 @@ ...@@ -22,8 +22,8 @@
* *
*/ */
#ifndef __WL12XX_TX_H__ #ifndef __WL1251_TX_H__
#define __WL12XX_TX_H__ #define __WL1251_TX_H__
#include <linux/bitops.h> #include <linux/bitops.h>
...@@ -73,10 +73,11 @@ ...@@ -73,10 +73,11 @@
#define TX_COMPLETE_REQUIRED_BIT 0x80 #define TX_COMPLETE_REQUIRED_BIT 0x80
#define TX_STATUS_DATA_OUT_COUNT_MASK 0xf #define TX_STATUS_DATA_OUT_COUNT_MASK 0xf
#define WL12XX_TX_ALIGN_TO 4
#define WL12XX_TX_ALIGN(len) (((len) + WL12XX_TX_ALIGN_TO - 1) & \ #define WL1251_TX_ALIGN_TO 4
~(WL12XX_TX_ALIGN_TO - 1)) #define WL1251_TX_ALIGN(len) (((len) + WL1251_TX_ALIGN_TO - 1) & \
#define WL12XX_TKIP_IV_SPACE 4 ~(WL1251_TX_ALIGN_TO - 1))
#define WL1251_TKIP_IV_SPACE 4
struct tx_control { struct tx_control {
/* Rate Policy (class) index */ /* Rate Policy (class) index */
...@@ -208,8 +209,8 @@ struct tx_result { ...@@ -208,8 +209,8 @@ struct tx_result {
u8 done_2; u8 done_2;
} __attribute__ ((packed)); } __attribute__ ((packed));
void wl12xx_tx_work(struct work_struct *work); void wl1251_tx_work(struct work_struct *work);
void wl12xx_tx_complete(struct wl12xx *wl); void wl1251_tx_complete(struct wl12xx *wl);
void wl12xx_tx_flush(struct wl12xx *wl); void wl1251_tx_flush(struct wl12xx *wl);
#endif #endif
drivers/net/wireless/wl12xx/wl12xx.h
View file @ 9f2ad4fb
...@@ -163,6 +163,7 @@ struct wl12xx_chip { ...@@ -163,6 +163,7 @@ struct wl12xx_chip {
void (*op_target_enable_interrupts)(struct wl12xx *wl); void (*op_target_enable_interrupts)(struct wl12xx *wl);
int (*op_hw_init)(struct wl12xx *wl); int (*op_hw_init)(struct wl12xx *wl);
int (*op_plt_init)(struct wl12xx *wl); int (*op_plt_init)(struct wl12xx *wl);
void (*op_tx_flush)(struct wl12xx *wl);
void (*op_fw_version)(struct wl12xx *wl); void (*op_fw_version)(struct wl12xx *wl);
struct wl12xx_partition_set *p_table; struct wl12xx_partition_set *p_table;
......
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