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Commit f589cf4f authored by Luciano Coelho's avatar Luciano Coelho
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Merge branch 'wl12xx-next' into for-linville

parents 0052d812 1b04b739
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Showing with 2955 additions and 2726 deletions
drivers/net/wireless/wl12xx/Kconfig
View file @ f589cf4f
......@@ -42,16 +42,6 @@ config WL12XX_SDIO
If you choose to build a module, it'll be called wl12xx_sdio.
Say N if unsure.
config WL12XX_SDIO_TEST
tristate "TI wl12xx SDIO testing support"
depends on WL12XX && MMC && WL12XX_SDIO
default n
---help---
This module adds support for the SDIO bus testing with the
TI wl12xx chipsets. You probably don't want this unless you are
testing a new hardware platform. Select this if you want to test the
SDIO bus which is connected to the wl12xx chip.
config WL12XX_PLATFORM_DATA
bool
depends on WL12XX_SDIO != n || WL1251_SDIO != n
......
drivers/net/wireless/wl12xx/Makefile
View file @ f589cf4f
......@@ -3,14 +3,11 @@ wl12xx-objs = main.o cmd.o io.o event.o tx.o rx.o ps.o acx.o \
wl12xx_spi-objs = spi.o
wl12xx_sdio-objs = sdio.o
wl12xx_sdio_test-objs = sdio_test.o
wl12xx-$(CONFIG_NL80211_TESTMODE) += testmode.o
obj-$(CONFIG_WL12XX) += wl12xx.o
obj-$(CONFIG_WL12XX_SPI) += wl12xx_spi.o
obj-$(CONFIG_WL12XX_SDIO) += wl12xx_sdio.o
obj-$(CONFIG_WL12XX_SDIO_TEST) += wl12xx_sdio_test.o
# small builtin driver bit
obj-$(CONFIG_WL12XX_PLATFORM_DATA) += wl12xx_platform_data.o
drivers/net/wireless/wl12xx/acx.c
View file @ f589cf4f
This diff is collapsed.
drivers/net/wireless/wl12xx/acx.h
View file @ f589cf4f
......@@ -654,11 +654,6 @@ struct acx_rate_class {
u8 reserved;
};
#define ACX_TX_BASIC_RATE 0
#define ACX_TX_AP_FULL_RATE 1
#define ACX_TX_BASIC_RATE_P2P 2
#define ACX_TX_AP_MODE_MGMT_RATE 4
#define ACX_TX_AP_MODE_BCST_RATE 5
struct acx_rate_policy {
struct acx_header header;
......@@ -1234,39 +1229,49 @@ enum {
};
int wl1271_acx_wake_up_conditions(struct wl1271 *wl);
int wl1271_acx_wake_up_conditions(struct wl1271 *wl,
struct wl12xx_vif *wlvif);
int wl1271_acx_sleep_auth(struct wl1271 *wl, u8 sleep_auth);
int wl1271_acx_tx_power(struct wl1271 *wl, int power);
int wl1271_acx_feature_cfg(struct wl1271 *wl);
int wl1271_acx_tx_power(struct wl1271 *wl, struct wl12xx_vif *wlvif,
int power);
int wl1271_acx_feature_cfg(struct wl1271 *wl, struct wl12xx_vif *wlvif);
int wl1271_acx_mem_map(struct wl1271 *wl,
struct acx_header *mem_map, size_t len);
int wl1271_acx_rx_msdu_life_time(struct wl1271 *wl);
int wl1271_acx_pd_threshold(struct wl1271 *wl);
int wl1271_acx_slot(struct wl1271 *wl, enum acx_slot_type slot_time);
int wl1271_acx_group_address_tbl(struct wl1271 *wl, bool enable,
void *mc_list, u32 mc_list_len);
int wl1271_acx_service_period_timeout(struct wl1271 *wl);
int wl1271_acx_rts_threshold(struct wl1271 *wl, u32 rts_threshold);
int wl1271_acx_slot(struct wl1271 *wl, struct wl12xx_vif *wlvif,
enum acx_slot_type slot_time);
int wl1271_acx_group_address_tbl(struct wl1271 *wl, struct wl12xx_vif *wlvif,
bool enable, void *mc_list, u32 mc_list_len);
int wl1271_acx_service_period_timeout(struct wl1271 *wl,
struct wl12xx_vif *wlvif);
int wl1271_acx_rts_threshold(struct wl1271 *wl, struct wl12xx_vif *wlvif,
u32 rts_threshold);
int wl1271_acx_dco_itrim_params(struct wl1271 *wl);
int wl1271_acx_beacon_filter_opt(struct wl1271 *wl, bool enable_filter);
int wl1271_acx_beacon_filter_table(struct wl1271 *wl);
int wl1271_acx_conn_monit_params(struct wl1271 *wl, bool enable);
int wl1271_acx_beacon_filter_opt(struct wl1271 *wl, struct wl12xx_vif *wlvif,
bool enable_filter);
int wl1271_acx_beacon_filter_table(struct wl1271 *wl,
struct wl12xx_vif *wlvif);
int wl1271_acx_conn_monit_params(struct wl1271 *wl, struct wl12xx_vif *wlvif,
bool enable);
int wl1271_acx_sg_enable(struct wl1271 *wl, bool enable);
int wl12xx_acx_sg_cfg(struct wl1271 *wl);
int wl1271_acx_cca_threshold(struct wl1271 *wl);
int wl1271_acx_bcn_dtim_options(struct wl1271 *wl);
int wl1271_acx_aid(struct wl1271 *wl, u16 aid);
int wl1271_acx_bcn_dtim_options(struct wl1271 *wl, struct wl12xx_vif *wlvif);
int wl1271_acx_aid(struct wl1271 *wl, struct wl12xx_vif *wlvif, u16 aid);
int wl1271_acx_event_mbox_mask(struct wl1271 *wl, u32 event_mask);
int wl1271_acx_set_preamble(struct wl1271 *wl, enum acx_preamble_type preamble);
int wl1271_acx_cts_protect(struct wl1271 *wl,
int wl1271_acx_set_preamble(struct wl1271 *wl, struct wl12xx_vif *wlvif,
enum acx_preamble_type preamble);
int wl1271_acx_cts_protect(struct wl1271 *wl, struct wl12xx_vif *wlvif,
enum acx_ctsprotect_type ctsprotect);
int wl1271_acx_statistics(struct wl1271 *wl, struct acx_statistics *stats);
int wl1271_acx_sta_rate_policies(struct wl1271 *wl);
int wl1271_acx_sta_rate_policies(struct wl1271 *wl, struct wl12xx_vif *wlvif);
int wl1271_acx_ap_rate_policy(struct wl1271 *wl, struct conf_tx_rate_class *c,
u8 idx);
int wl1271_acx_ac_cfg(struct wl1271 *wl, u8 ac, u8 cw_min, u16 cw_max,
u8 aifsn, u16 txop);
int wl1271_acx_tid_cfg(struct wl1271 *wl, u8 queue_id, u8 channel_type,
int wl1271_acx_ac_cfg(struct wl1271 *wl, struct wl12xx_vif *wlvif,
u8 ac, u8 cw_min, u16 cw_max, u8 aifsn, u16 txop);
int wl1271_acx_tid_cfg(struct wl1271 *wl, struct wl12xx_vif *wlvif,
u8 queue_id, u8 channel_type,
u8 tsid, u8 ps_scheme, u8 ack_policy,
u32 apsd_conf0, u32 apsd_conf1);
int wl1271_acx_frag_threshold(struct wl1271 *wl, u32 frag_threshold);
......@@ -1276,26 +1281,34 @@ int wl1271_acx_init_mem_config(struct wl1271 *wl);
int wl1271_acx_host_if_cfg_bitmap(struct wl1271 *wl, u32 host_cfg_bitmap);
int wl1271_acx_init_rx_interrupt(struct wl1271 *wl);
int wl1271_acx_smart_reflex(struct wl1271 *wl);
int wl1271_acx_bet_enable(struct wl1271 *wl, bool enable);
int wl1271_acx_arp_ip_filter(struct wl1271 *wl, u8 enable, __be32 address);
int wl1271_acx_bet_enable(struct wl1271 *wl, struct wl12xx_vif *wlvif,
bool enable);
int wl1271_acx_arp_ip_filter(struct wl1271 *wl, struct wl12xx_vif *wlvif,
u8 enable, __be32 address);
int wl1271_acx_pm_config(struct wl1271 *wl);
int wl1271_acx_keep_alive_mode(struct wl1271 *wl, bool enable);
int wl1271_acx_keep_alive_config(struct wl1271 *wl, u8 index, u8 tpl_valid);
int wl1271_acx_rssi_snr_trigger(struct wl1271 *wl, bool enable,
s16 thold, u8 hyst);
int wl1271_acx_rssi_snr_avg_weights(struct wl1271 *wl);
int wl1271_acx_keep_alive_mode(struct wl1271 *wl, struct wl12xx_vif *vif,
bool enable);
int wl1271_acx_keep_alive_config(struct wl1271 *wl, struct wl12xx_vif *wlvif,
u8 index, u8 tpl_valid);
int wl1271_acx_rssi_snr_trigger(struct wl1271 *wl, struct wl12xx_vif *wlvif,
bool enable, s16 thold, u8 hyst);
int wl1271_acx_rssi_snr_avg_weights(struct wl1271 *wl,
struct wl12xx_vif *wlvif);
int wl1271_acx_set_ht_capabilities(struct wl1271 *wl,
struct ieee80211_sta_ht_cap *ht_cap,
bool allow_ht_operation, u8 hlid);
int wl1271_acx_set_ht_information(struct wl1271 *wl,
struct wl12xx_vif *wlvif,
u16 ht_operation_mode);
int wl12xx_acx_set_ba_initiator_policy(struct wl1271 *wl);
int wl12xx_acx_set_ba_initiator_policy(struct wl1271 *wl,
struct wl12xx_vif *wlvif);
int wl12xx_acx_set_ba_receiver_session(struct wl1271 *wl, u8 tid_index,
u16 ssn, bool enable, u8 peer_hlid);
int wl1271_acx_tsf_info(struct wl1271 *wl, u64 *mactime);
int wl1271_acx_ps_rx_streaming(struct wl1271 *wl, bool enable);
int wl1271_acx_ap_max_tx_retry(struct wl1271 *wl);
int wl1271_acx_config_ps(struct wl1271 *wl);
int wl1271_acx_ps_rx_streaming(struct wl1271 *wl, struct wl12xx_vif *wlvif,
bool enable);
int wl1271_acx_ap_max_tx_retry(struct wl1271 *wl, struct wl12xx_vif *wlvif);
int wl12xx_acx_config_ps(struct wl1271 *wl, struct wl12xx_vif *wlvif);
int wl1271_acx_set_inconnection_sta(struct wl1271 *wl, u8 *addr);
int wl1271_acx_fm_coex(struct wl1271 *wl);
int wl12xx_acx_set_rate_mgmt_params(struct wl1271 *wl);
......
drivers/net/wireless/wl12xx/boot.c
View file @ f589cf4f
......@@ -25,6 +25,7 @@
#include <linux/wl12xx.h>
#include <linux/export.h>
#include "debug.h"
#include "acx.h"
#include "reg.h"
#include "boot.h"
......@@ -347,6 +348,9 @@ static int wl1271_boot_upload_nvs(struct wl1271 *wl)
nvs_ptr += 3;
for (i = 0; i < burst_len; i++) {
if (nvs_ptr + 3 >= (u8 *) wl->nvs + nvs_len)
goto out_badnvs;
val = (nvs_ptr[0] | (nvs_ptr[1] << 8)
| (nvs_ptr[2] << 16) | (nvs_ptr[3] << 24));
......@@ -358,6 +362,9 @@ static int wl1271_boot_upload_nvs(struct wl1271 *wl)
nvs_ptr += 4;
dest_addr += 4;
}
if (nvs_ptr >= (u8 *) wl->nvs + nvs_len)
goto out_badnvs;
}
/*
......@@ -369,6 +376,10 @@ static int wl1271_boot_upload_nvs(struct wl1271 *wl)
*/
nvs_ptr = (u8 *)wl->nvs +
ALIGN(nvs_ptr - (u8 *)wl->nvs + 7, 4);
if (nvs_ptr >= (u8 *) wl->nvs + nvs_len)
goto out_badnvs;
nvs_len -= nvs_ptr - (u8 *)wl->nvs;
/* Now we must set the partition correctly */
......@@ -384,6 +395,10 @@ static int wl1271_boot_upload_nvs(struct wl1271 *wl)
kfree(nvs_aligned);
return 0;
out_badnvs:
wl1271_error("nvs data is malformed");
return -EILSEQ;
}
static void wl1271_boot_enable_interrupts(struct wl1271 *wl)
......
drivers/net/wireless/wl12xx/cmd.c
View file @ f589cf4f
This diff is collapsed.
drivers/net/wireless/wl12xx/cmd.h
View file @ f589cf4f
......@@ -36,45 +36,54 @@ int wl128x_cmd_general_parms(struct wl1271 *wl);
int wl1271_cmd_radio_parms(struct wl1271 *wl);
int wl128x_cmd_radio_parms(struct wl1271 *wl);
int wl1271_cmd_ext_radio_parms(struct wl1271 *wl);
int wl12xx_cmd_role_enable(struct wl1271 *wl, u8 role_type, u8 *role_id);
int wl12xx_cmd_role_enable(struct wl1271 *wl, u8 *addr, u8 role_type,
u8 *role_id);
int wl12xx_cmd_role_disable(struct wl1271 *wl, u8 *role_id);
int wl12xx_cmd_role_start_dev(struct wl1271 *wl);
int wl12xx_cmd_role_stop_dev(struct wl1271 *wl);
int wl12xx_cmd_role_start_sta(struct wl1271 *wl);
int wl12xx_cmd_role_stop_sta(struct wl1271 *wl);
int wl12xx_cmd_role_start_ap(struct wl1271 *wl);
int wl12xx_cmd_role_stop_ap(struct wl1271 *wl);
int wl12xx_cmd_role_start_ibss(struct wl1271 *wl);
int wl12xx_cmd_role_start_sta(struct wl1271 *wl, struct wl12xx_vif *wlvif);
int wl12xx_cmd_role_stop_sta(struct wl1271 *wl, struct wl12xx_vif *wlvif);
int wl12xx_cmd_role_start_ap(struct wl1271 *wl, struct wl12xx_vif *wlvif);
int wl12xx_cmd_role_stop_ap(struct wl1271 *wl, struct wl12xx_vif *wlvif);
int wl12xx_cmd_role_start_ibss(struct wl1271 *wl, struct wl12xx_vif *wlvif);
int wl12xx_start_dev(struct wl1271 *wl, struct wl12xx_vif *wlvif);
int wl12xx_stop_dev(struct wl1271 *wl, struct wl12xx_vif *wlvif);
int wl1271_cmd_test(struct wl1271 *wl, void *buf, size_t buf_len, u8 answer);
int wl1271_cmd_interrogate(struct wl1271 *wl, u16 id, void *buf, size_t len);
int wl1271_cmd_configure(struct wl1271 *wl, u16 id, void *buf, size_t len);
int wl1271_cmd_data_path(struct wl1271 *wl, bool enable);
int wl1271_cmd_ps_mode(struct wl1271 *wl, u8 ps_mode);
int wl1271_cmd_ps_mode(struct wl1271 *wl, struct wl12xx_vif *wlvif,
u8 ps_mode);
int wl1271_cmd_read_memory(struct wl1271 *wl, u32 addr, void *answer,
size_t len);
int wl1271_cmd_template_set(struct wl1271 *wl, u16 template_id,
void *buf, size_t buf_len, int index, u32 rates);
int wl1271_cmd_build_null_data(struct wl1271 *wl);
int wl1271_cmd_build_ps_poll(struct wl1271 *wl, u16 aid);
int wl1271_cmd_build_probe_req(struct wl1271 *wl,
int wl12xx_cmd_build_null_data(struct wl1271 *wl, struct wl12xx_vif *wlvif);
int wl1271_cmd_build_ps_poll(struct wl1271 *wl, struct wl12xx_vif *wlvif,
u16 aid);
int wl1271_cmd_build_probe_req(struct wl1271 *wl, struct wl12xx_vif *wlvif,
const u8 *ssid, size_t ssid_len,
const u8 *ie, size_t ie_len, u8 band);
struct sk_buff *wl1271_cmd_build_ap_probe_req(struct wl1271 *wl,
struct wl12xx_vif *wlvif,
struct sk_buff *skb);
int wl1271_cmd_build_arp_rsp(struct wl1271 *wl, __be32 ip_addr);
int wl1271_build_qos_null_data(struct wl1271 *wl);
int wl1271_cmd_build_klv_null_data(struct wl1271 *wl);
int wl1271_cmd_build_arp_rsp(struct wl1271 *wl, struct wl12xx_vif *wlvif,
__be32 ip_addr);
int wl1271_build_qos_null_data(struct wl1271 *wl, struct ieee80211_vif *vif);
int wl12xx_cmd_build_klv_null_data(struct wl1271 *wl,
struct wl12xx_vif *wlvif);
int wl12xx_cmd_set_default_wep_key(struct wl1271 *wl, u8 id, u8 hlid);
int wl1271_cmd_set_sta_key(struct wl1271 *wl, u16 action, u8 id, u8 key_type,
int wl1271_cmd_set_sta_key(struct wl1271 *wl, struct wl12xx_vif *wlvif,
u16 action, u8 id, u8 key_type,
u8 key_size, const u8 *key, const u8 *addr,
u32 tx_seq_32, u16 tx_seq_16);
int wl1271_cmd_set_ap_key(struct wl1271 *wl, u16 action, u8 id, u8 key_type,
int wl1271_cmd_set_ap_key(struct wl1271 *wl, struct wl12xx_vif *wlvif,
u16 action, u8 id, u8 key_type,
u8 key_size, const u8 *key, u8 hlid, u32 tx_seq_32,
u16 tx_seq_16);
int wl12xx_cmd_set_peer_state(struct wl1271 *wl, u8 hlid);
int wl12xx_roc(struct wl1271 *wl, u8 role_id);
int wl12xx_roc(struct wl1271 *wl, struct wl12xx_vif *wlvif, u8 role_id);
int wl12xx_croc(struct wl1271 *wl, u8 role_id);
int wl12xx_cmd_add_peer(struct wl1271 *wl, struct ieee80211_sta *sta, u8 hlid);
int wl12xx_cmd_add_peer(struct wl1271 *wl, struct wl12xx_vif *wlvif,
struct ieee80211_sta *sta, u8 hlid);
int wl12xx_cmd_remove_peer(struct wl1271 *wl, u8 hlid);
int wl12xx_cmd_config_fwlog(struct wl1271 *wl);
int wl12xx_cmd_start_fwlog(struct wl1271 *wl);
......@@ -82,6 +91,9 @@ int wl12xx_cmd_stop_fwlog(struct wl1271 *wl);
int wl12xx_cmd_channel_switch(struct wl1271 *wl,
struct ieee80211_channel_switch *ch_switch);
int wl12xx_cmd_stop_channel_switch(struct wl1271 *wl);
int wl12xx_allocate_link(struct wl1271 *wl, struct wl12xx_vif *wlvif,
u8 *hlid);
void wl12xx_free_link(struct wl1271 *wl, struct wl12xx_vif *wlvif, u8 *hlid);
enum wl1271_commands {
CMD_INTERROGATE = 1, /*use this to read information elements*/
......
drivers/net/wireless/wl12xx/conf.h
View file @ f589cf4f
......@@ -440,6 +440,10 @@ struct conf_rx_settings {
CONF_HW_BIT_RATE_36MBPS | CONF_HW_BIT_RATE_48MBPS | \
CONF_HW_BIT_RATE_54MBPS)
#define CONF_TX_CCK_RATES (CONF_HW_BIT_RATE_1MBPS | \
CONF_HW_BIT_RATE_2MBPS | CONF_HW_BIT_RATE_5_5MBPS | \
CONF_HW_BIT_RATE_11MBPS)
#define CONF_TX_OFDM_RATES (CONF_HW_BIT_RATE_6MBPS | \
CONF_HW_BIT_RATE_12MBPS | CONF_HW_BIT_RATE_24MBPS | \
CONF_HW_BIT_RATE_36MBPS | CONF_HW_BIT_RATE_48MBPS | \
......
drivers/net/wireless/wl12xx/debug.h 0 → 100644
View file @ f589cf4f
/*
* This file is part of wl12xx
*
* Copyright (C) 2011 Texas Instruments. All rights reserved.
* Copyright (C) 2008-2009 Nokia Corporation
*
* Contact: Luciano Coelho <coelho@ti.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
*/
#ifndef __DEBUG_H__
#define __DEBUG_H__
#include <linux/bitops.h>
#include <linux/printk.h>
#define DRIVER_NAME "wl12xx"
#define DRIVER_PREFIX DRIVER_NAME ": "
enum {
DEBUG_NONE = 0,
DEBUG_IRQ = BIT(0),
DEBUG_SPI = BIT(1),
DEBUG_BOOT = BIT(2),
DEBUG_MAILBOX = BIT(3),
DEBUG_TESTMODE = BIT(4),
DEBUG_EVENT = BIT(5),
DEBUG_TX = BIT(6),
DEBUG_RX = BIT(7),
DEBUG_SCAN = BIT(8),
DEBUG_CRYPT = BIT(9),
DEBUG_PSM = BIT(10),
DEBUG_MAC80211 = BIT(11),
DEBUG_CMD = BIT(12),
DEBUG_ACX = BIT(13),
DEBUG_SDIO = BIT(14),
DEBUG_FILTERS = BIT(15),
DEBUG_ADHOC = BIT(16),
DEBUG_AP = BIT(17),
DEBUG_MASTER = (DEBUG_ADHOC | DEBUG_AP),
DEBUG_ALL = ~0,
};
extern u32 wl12xx_debug_level;
#define DEBUG_DUMP_LIMIT 1024
#define wl1271_error(fmt, arg...) \
pr_err(DRIVER_PREFIX "ERROR " fmt "\n", ##arg)
#define wl1271_warning(fmt, arg...) \
pr_warning(DRIVER_PREFIX "WARNING " fmt "\n", ##arg)
#define wl1271_notice(fmt, arg...) \
pr_info(DRIVER_PREFIX fmt "\n", ##arg)
#define wl1271_info(fmt, arg...) \
pr_info(DRIVER_PREFIX fmt "\n", ##arg)
#define wl1271_debug(level, fmt, arg...) \
do { \
if (level & wl12xx_debug_level) \
pr_debug(DRIVER_PREFIX fmt "\n", ##arg); \
} while (0)
/* TODO: use pr_debug_hex_dump when it becomes available */
#define wl1271_dump(level, prefix, buf, len) \
do { \
if (level & wl12xx_debug_level) \
print_hex_dump(KERN_DEBUG, DRIVER_PREFIX prefix, \
DUMP_PREFIX_OFFSET, 16, 1, \
buf, \
min_t(size_t, len, DEBUG_DUMP_LIMIT), \
0); \
} while (0)
#define wl1271_dump_ascii(level, prefix, buf, len) \
do { \
if (level & wl12xx_debug_level) \
print_hex_dump(KERN_DEBUG, DRIVER_PREFIX prefix, \
DUMP_PREFIX_OFFSET, 16, 1, \
buf, \
min_t(size_t, len, DEBUG_DUMP_LIMIT), \
true); \
} while (0)
#endif /* __DEBUG_H__ */
drivers/net/wireless/wl12xx/debugfs.c
View file @ f589cf4f
......@@ -27,6 +27,7 @@
#include <linux/slab.h>
#include "wl12xx.h"
#include "debug.h"
#include "acx.h"
#include "ps.h"
#include "io.h"
......@@ -346,29 +347,14 @@ static ssize_t driver_state_read(struct file *file, char __user *user_buf,
DRIVER_STATE_PRINT_INT(tx_results_count);
DRIVER_STATE_PRINT_LHEX(flags);
DRIVER_STATE_PRINT_INT(tx_blocks_freed);
DRIVER_STATE_PRINT_INT(tx_security_last_seq_lsb);
DRIVER_STATE_PRINT_INT(rx_counter);
DRIVER_STATE_PRINT_INT(session_counter);
DRIVER_STATE_PRINT_INT(state);
DRIVER_STATE_PRINT_INT(bss_type);
DRIVER_STATE_PRINT_INT(channel);
DRIVER_STATE_PRINT_HEX(rate_set);
DRIVER_STATE_PRINT_HEX(basic_rate_set);
DRIVER_STATE_PRINT_HEX(basic_rate);
DRIVER_STATE_PRINT_INT(band);
DRIVER_STATE_PRINT_INT(beacon_int);
DRIVER_STATE_PRINT_INT(psm_entry_retry);
DRIVER_STATE_PRINT_INT(ps_poll_failures);
DRIVER_STATE_PRINT_INT(power_level);
DRIVER_STATE_PRINT_INT(rssi_thold);
DRIVER_STATE_PRINT_INT(last_rssi_event);
DRIVER_STATE_PRINT_INT(sg_enabled);
DRIVER_STATE_PRINT_INT(enable_11a);
DRIVER_STATE_PRINT_INT(noise);
DRIVER_STATE_PRINT_LHEX(ap_hlid_map[0]);
DRIVER_STATE_PRINT_INT(last_tx_hlid);
DRIVER_STATE_PRINT_INT(ba_support);
DRIVER_STATE_PRINT_HEX(ba_rx_bitmap);
DRIVER_STATE_PRINT_HEX(ap_fw_ps_map);
DRIVER_STATE_PRINT_LHEX(ap_ps_map);
DRIVER_STATE_PRINT_HEX(quirks);
......@@ -399,6 +385,115 @@ static const struct file_operations driver_state_ops = {
.llseek = default_llseek,
};
static ssize_t vifs_state_read(struct file *file, char __user *user_buf,
size_t count, loff_t *ppos)
{
struct wl1271 *wl = file->private_data;
struct wl12xx_vif *wlvif;
int ret, res = 0;
const int buf_size = 4096;
char *buf;
char tmp_buf[64];
buf = kzalloc(buf_size, GFP_KERNEL);
if (!buf)
return -ENOMEM;
mutex_lock(&wl->mutex);
#define VIF_STATE_PRINT(x, fmt) \
(res += scnprintf(buf + res, buf_size - res, \
#x " = " fmt "\n", wlvif->x))
#define VIF_STATE_PRINT_LONG(x) VIF_STATE_PRINT(x, "%ld")
#define VIF_STATE_PRINT_INT(x) VIF_STATE_PRINT(x, "%d")
#define VIF_STATE_PRINT_STR(x) VIF_STATE_PRINT(x, "%s")
#define VIF_STATE_PRINT_LHEX(x) VIF_STATE_PRINT(x, "0x%lx")
#define VIF_STATE_PRINT_LLHEX(x) VIF_STATE_PRINT(x, "0x%llx")
#define VIF_STATE_PRINT_HEX(x) VIF_STATE_PRINT(x, "0x%x")
#define VIF_STATE_PRINT_NSTR(x, len) \
do { \
memset(tmp_buf, 0, sizeof(tmp_buf)); \
memcpy(tmp_buf, wlvif->x, \
min_t(u8, len, sizeof(tmp_buf) - 1)); \
res += scnprintf(buf + res, buf_size - res, \
#x " = %s\n", tmp_buf); \
} while (0)
wl12xx_for_each_wlvif(wl, wlvif) {
VIF_STATE_PRINT_INT(role_id);
VIF_STATE_PRINT_INT(bss_type);
VIF_STATE_PRINT_LHEX(flags);
VIF_STATE_PRINT_INT(p2p);
VIF_STATE_PRINT_INT(dev_role_id);
VIF_STATE_PRINT_INT(dev_hlid);
if (wlvif->bss_type == BSS_TYPE_STA_BSS ||
wlvif->bss_type == BSS_TYPE_IBSS) {
VIF_STATE_PRINT_INT(sta.hlid);
VIF_STATE_PRINT_INT(sta.ba_rx_bitmap);
VIF_STATE_PRINT_INT(sta.basic_rate_idx);
VIF_STATE_PRINT_INT(sta.ap_rate_idx);
VIF_STATE_PRINT_INT(sta.p2p_rate_idx);
} else {
VIF_STATE_PRINT_INT(ap.global_hlid);
VIF_STATE_PRINT_INT(ap.bcast_hlid);
VIF_STATE_PRINT_LHEX(ap.sta_hlid_map[0]);
VIF_STATE_PRINT_INT(ap.mgmt_rate_idx);
VIF_STATE_PRINT_INT(ap.bcast_rate_idx);
VIF_STATE_PRINT_INT(ap.ucast_rate_idx[0]);
VIF_STATE_PRINT_INT(ap.ucast_rate_idx[1]);
VIF_STATE_PRINT_INT(ap.ucast_rate_idx[2]);
VIF_STATE_PRINT_INT(ap.ucast_rate_idx[3]);
}
VIF_STATE_PRINT_INT(last_tx_hlid);
VIF_STATE_PRINT_LHEX(links_map[0]);
VIF_STATE_PRINT_NSTR(ssid, wlvif->ssid_len);
VIF_STATE_PRINT_INT(band);
VIF_STATE_PRINT_INT(channel);
VIF_STATE_PRINT_HEX(bitrate_masks[0]);
VIF_STATE_PRINT_HEX(bitrate_masks[1]);
VIF_STATE_PRINT_HEX(basic_rate_set);
VIF_STATE_PRINT_HEX(basic_rate);
VIF_STATE_PRINT_HEX(rate_set);
VIF_STATE_PRINT_INT(beacon_int);
VIF_STATE_PRINT_INT(default_key);
VIF_STATE_PRINT_INT(aid);
VIF_STATE_PRINT_INT(session_counter);
VIF_STATE_PRINT_INT(ps_poll_failures);
VIF_STATE_PRINT_INT(psm_entry_retry);
VIF_STATE_PRINT_INT(power_level);
VIF_STATE_PRINT_INT(rssi_thold);
VIF_STATE_PRINT_INT(last_rssi_event);
VIF_STATE_PRINT_INT(ba_support);
VIF_STATE_PRINT_INT(ba_allowed);
VIF_STATE_PRINT_LLHEX(tx_security_seq);
VIF_STATE_PRINT_INT(tx_security_last_seq_lsb);
}
#undef VIF_STATE_PRINT_INT
#undef VIF_STATE_PRINT_LONG
#undef VIF_STATE_PRINT_HEX
#undef VIF_STATE_PRINT_LHEX
#undef VIF_STATE_PRINT_LLHEX
#undef VIF_STATE_PRINT_STR
#undef VIF_STATE_PRINT_NSTR
#undef VIF_STATE_PRINT
mutex_unlock(&wl->mutex);
ret = simple_read_from_buffer(user_buf, count, ppos, buf, res);
kfree(buf);
return ret;
}
static const struct file_operations vifs_state_ops = {
.read = vifs_state_read,
.open = wl1271_open_file_generic,
.llseek = default_llseek,
};
static ssize_t dtim_interval_read(struct file *file, char __user *user_buf,
size_t count, loff_t *ppos)
{
......@@ -520,6 +615,7 @@ static ssize_t rx_streaming_interval_write(struct file *file,
size_t count, loff_t *ppos)
{
struct wl1271 *wl = file->private_data;
struct wl12xx_vif *wlvif;
unsigned long value;
int ret;
......@@ -543,7 +639,9 @@ static ssize_t rx_streaming_interval_write(struct file *file,
if (ret < 0)
goto out;
wl1271_recalc_rx_streaming(wl);
wl12xx_for_each_wlvif_sta(wl, wlvif) {
wl1271_recalc_rx_streaming(wl, wlvif);
}
wl1271_ps_elp_sleep(wl);
out:
......@@ -572,6 +670,7 @@ static ssize_t rx_streaming_always_write(struct file *file,
size_t count, loff_t *ppos)
{
struct wl1271 *wl = file->private_data;
struct wl12xx_vif *wlvif;
unsigned long value;
int ret;
......@@ -595,7 +694,9 @@ static ssize_t rx_streaming_always_write(struct file *file,
if (ret < 0)
goto out;
wl1271_recalc_rx_streaming(wl);
wl12xx_for_each_wlvif_sta(wl, wlvif) {
wl1271_recalc_rx_streaming(wl, wlvif);
}
wl1271_ps_elp_sleep(wl);
out:
......@@ -624,6 +725,7 @@ static ssize_t beacon_filtering_write(struct file *file,
size_t count, loff_t *ppos)
{
struct wl1271 *wl = file->private_data;
struct wl12xx_vif *wlvif;
char buf[10];
size_t len;
unsigned long value;
......@@ -646,7 +748,9 @@ static ssize_t beacon_filtering_write(struct file *file,
if (ret < 0)
goto out;
ret = wl1271_acx_beacon_filter_opt(wl, !!value);
wl12xx_for_each_wlvif(wl, wlvif) {
ret = wl1271_acx_beacon_filter_opt(wl, wlvif, !!value);
}
wl1271_ps_elp_sleep(wl);
out:
......@@ -770,6 +874,7 @@ static int wl1271_debugfs_add_files(struct wl1271 *wl,
DEBUGFS_ADD(gpio_power, rootdir);
DEBUGFS_ADD(start_recovery, rootdir);
DEBUGFS_ADD(driver_state, rootdir);
DEBUGFS_ADD(vifs_state, rootdir);
DEBUGFS_ADD(dtim_interval, rootdir);
DEBUGFS_ADD(beacon_interval, rootdir);
DEBUGFS_ADD(beacon_filtering, rootdir);
......
drivers/net/wireless/wl12xx/event.c
View file @ f589cf4f
This diff is collapsed.
drivers/net/wireless/wl12xx/event.h
View file @ f589cf4f
......@@ -132,7 +132,4 @@ void wl1271_event_mbox_config(struct wl1271 *wl);
int wl1271_event_handle(struct wl1271 *wl, u8 mbox);
void wl1271_pspoll_work(struct work_struct *work);
/* Functions from main.c */
bool wl1271_is_active_sta(struct wl1271 *wl, u8 hlid);
#endif
drivers/net/wireless/wl12xx/init.c
View file @ f589cf4f
This diff is collapsed.
drivers/net/wireless/wl12xx/init.h
View file @ f589cf4f
......@@ -27,13 +27,14 @@
#include "wl12xx.h"
int wl1271_hw_init_power_auth(struct wl1271 *wl);
int wl1271_sta_init_templates_config(struct wl1271 *wl);
int wl1271_init_templates_config(struct wl1271 *wl);
int wl1271_init_phy_config(struct wl1271 *wl);
int wl1271_init_pta(struct wl1271 *wl);
int wl1271_init_energy_detection(struct wl1271 *wl);
int wl1271_chip_specific_init(struct wl1271 *wl);
int wl1271_hw_init(struct wl1271 *wl);
int wl1271_init_ap_rates(struct wl1271 *wl);
int wl1271_ap_init_templates(struct wl1271 *wl);
int wl1271_init_vif_specific(struct wl1271 *wl, struct ieee80211_vif *vif);
int wl1271_init_ap_rates(struct wl1271 *wl, struct wl12xx_vif *wlvif);
int wl1271_ap_init_templates(struct wl1271 *wl, struct ieee80211_vif *vif);
#endif
drivers/net/wireless/wl12xx/io.c
View file @ f589cf4f
......@@ -24,8 +24,10 @@
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/spi/spi.h>
#include <linux/interrupt.h>
#include "wl12xx.h"
#include "debug.h"
#include "wl12xx_80211.h"
#include "io.h"
#include "tx.h"
......@@ -46,7 +48,7 @@
bool wl1271_set_block_size(struct wl1271 *wl)
{
if (wl->if_ops->set_block_size) {
wl->if_ops->set_block_size(wl, WL12XX_BUS_BLOCK_SIZE);
wl->if_ops->set_block_size(wl->dev, WL12XX_BUS_BLOCK_SIZE);
return true;
}
......@@ -55,12 +57,12 @@ bool wl1271_set_block_size(struct wl1271 *wl)
void wl1271_disable_interrupts(struct wl1271 *wl)
{
wl->if_ops->disable_irq(wl);
disable_irq(wl->irq);
}
void wl1271_enable_interrupts(struct wl1271 *wl)
{
wl->if_ops->enable_irq(wl);
enable_irq(wl->irq);
}
/* Set the SPI partitions to access the chip addresses
......@@ -128,13 +130,13 @@ EXPORT_SYMBOL_GPL(wl1271_set_partition);
void wl1271_io_reset(struct wl1271 *wl)
{
if (wl->if_ops->reset)
wl->if_ops->reset(wl);
wl->if_ops->reset(wl->dev);
}
void wl1271_io_init(struct wl1271 *wl)
{
if (wl->if_ops->init)
wl->if_ops->init(wl);
wl->if_ops->init(wl->dev);
}
void wl1271_top_reg_write(struct wl1271 *wl, int addr, u16 val)
......
drivers/net/wireless/wl12xx/io.h
View file @ f589cf4f
......@@ -51,23 +51,17 @@ void wl1271_enable_interrupts(struct wl1271 *wl);
void wl1271_io_reset(struct wl1271 *wl);
void wl1271_io_init(struct wl1271 *wl);
static inline struct device *wl1271_wl_to_dev(struct wl1271 *wl)
{
return wl->if_ops->dev(wl);
}
/* Raw target IO, address is not translated */
static inline void wl1271_raw_write(struct wl1271 *wl, int addr, void *buf,
size_t len, bool fixed)
{
wl->if_ops->write(wl, addr, buf, len, fixed);
wl->if_ops->write(wl->dev, addr, buf, len, fixed);
}
static inline void wl1271_raw_read(struct wl1271 *wl, int addr, void *buf,
size_t len, bool fixed)
{
wl->if_ops->read(wl, addr, buf, len, fixed);
wl->if_ops->read(wl->dev, addr, buf, len, fixed);
}
static inline u32 wl1271_raw_read32(struct wl1271 *wl, int addr)
......@@ -155,13 +149,13 @@ static inline void wl1271_write32(struct wl1271 *wl, int addr, u32 val)
static inline void wl1271_power_off(struct wl1271 *wl)
{
wl->if_ops->power(wl, false);
wl->if_ops->power(wl->dev, false);
clear_bit(WL1271_FLAG_GPIO_POWER, &wl->flags);
}
static inline int wl1271_power_on(struct wl1271 *wl)
{
int ret = wl->if_ops->power(wl, true);
int ret = wl->if_ops->power(wl->dev, true);
if (ret == 0)
set_bit(WL1271_FLAG_GPIO_POWER, &wl->flags);
......@@ -176,15 +170,10 @@ u16 wl1271_top_reg_read(struct wl1271 *wl, int addr);
int wl1271_set_partition(struct wl1271 *wl,
struct wl1271_partition_set *p);
bool wl1271_set_block_size(struct wl1271 *wl);
/* Functions from wl1271_main.c */
int wl1271_register_hw(struct wl1271 *wl);
void wl1271_unregister_hw(struct wl1271 *wl);
int wl1271_init_ieee80211(struct wl1271 *wl);
struct ieee80211_hw *wl1271_alloc_hw(void);
int wl1271_free_hw(struct wl1271 *wl);
irqreturn_t wl1271_irq(int irq, void *data);
bool wl1271_set_block_size(struct wl1271 *wl);
int wl1271_tx_dummy_packet(struct wl1271 *wl);
#endif
drivers/net/wireless/wl12xx/main.c
View file @ f589cf4f
This diff is collapsed.
drivers/net/wireless/wl12xx/ps.c
View file @ f589cf4f
......@@ -25,6 +25,7 @@
#include "ps.h"
#include "io.h"
#include "tx.h"
#include "debug.h"
#define WL1271_WAKEUP_TIMEOUT 500
......@@ -32,6 +33,7 @@ void wl1271_elp_work(struct work_struct *work)
{
struct delayed_work *dwork;
struct wl1271 *wl;
struct wl12xx_vif *wlvif;
dwork = container_of(work, struct delayed_work, work);
wl = container_of(dwork, struct wl1271, elp_work);
......@@ -47,11 +49,15 @@ void wl1271_elp_work(struct work_struct *work)
if (unlikely(!test_bit(WL1271_FLAG_ELP_REQUESTED, &wl->flags)))
goto out;
if (test_bit(WL1271_FLAG_IN_ELP, &wl->flags) ||
(!test_bit(WL1271_FLAG_PSM, &wl->flags) &&
!test_bit(WL1271_FLAG_IDLE, &wl->flags)))
if (test_bit(WL1271_FLAG_IN_ELP, &wl->flags))
goto out;
wl12xx_for_each_wlvif(wl, wlvif) {
if (!test_bit(WLVIF_FLAG_PSM, &wlvif->flags) &&
!test_bit(WL1271_FLAG_IDLE, &wl->flags))
goto out;
}
wl1271_debug(DEBUG_PSM, "chip to elp");
wl1271_raw_write32(wl, HW_ACCESS_ELP_CTRL_REG_ADDR, ELPCTRL_SLEEP);
set_bit(WL1271_FLAG_IN_ELP, &wl->flags);
......@@ -65,13 +71,17 @@ void wl1271_elp_work(struct work_struct *work)
/* Routines to toggle sleep mode while in ELP */
void wl1271_ps_elp_sleep(struct wl1271 *wl)
{
struct wl12xx_vif *wlvif;
/* we shouldn't get consecutive sleep requests */
if (WARN_ON(test_and_set_bit(WL1271_FLAG_ELP_REQUESTED, &wl->flags)))
return;
if (!test_bit(WL1271_FLAG_PSM, &wl->flags) &&
wl12xx_for_each_wlvif(wl, wlvif) {
if (!test_bit(WLVIF_FLAG_PSM, &wlvif->flags) &&
!test_bit(WL1271_FLAG_IDLE, &wl->flags))
return;
}
ieee80211_queue_delayed_work(wl->hw, &wl->elp_work,
msecs_to_jiffies(ELP_ENTRY_DELAY));
......@@ -143,8 +153,8 @@ int wl1271_ps_elp_wakeup(struct wl1271 *wl)
return 0;
}
int wl1271_ps_set_mode(struct wl1271 *wl, enum wl1271_cmd_ps_mode mode,
u32 rates, bool send)
int wl1271_ps_set_mode(struct wl1271 *wl, struct wl12xx_vif *wlvif,
enum wl1271_cmd_ps_mode mode, u32 rates, bool send)
{
int ret;
......@@ -152,39 +162,34 @@ int wl1271_ps_set_mode(struct wl1271 *wl, enum wl1271_cmd_ps_mode mode,
case STATION_POWER_SAVE_MODE:
wl1271_debug(DEBUG_PSM, "entering psm");
ret = wl1271_acx_wake_up_conditions(wl);
ret = wl1271_acx_wake_up_conditions(wl, wlvif);
if (ret < 0) {
wl1271_error("couldn't set wake up conditions");
return ret;
}
ret = wl1271_cmd_ps_mode(wl, STATION_POWER_SAVE_MODE);
ret = wl1271_cmd_ps_mode(wl, wlvif, STATION_POWER_SAVE_MODE);
if (ret < 0)
return ret;
set_bit(WL1271_FLAG_PSM, &wl->flags);
set_bit(WLVIF_FLAG_PSM, &wlvif->flags);
break;
case STATION_ACTIVE_MODE:
default:
wl1271_debug(DEBUG_PSM, "leaving psm");
/* disable beacon early termination */
if (wl->band == IEEE80211_BAND_2GHZ) {
ret = wl1271_acx_bet_enable(wl, false);
if (wlvif->band == IEEE80211_BAND_2GHZ) {
ret = wl1271_acx_bet_enable(wl, wlvif, false);
if (ret < 0)
return ret;
}
/* disable beacon filtering */
ret = wl1271_acx_beacon_filter_opt(wl, false);
if (ret < 0)
return ret;
ret = wl1271_cmd_ps_mode(wl, STATION_ACTIVE_MODE);
ret = wl1271_cmd_ps_mode(wl, wlvif, STATION_ACTIVE_MODE);
if (ret < 0)
return ret;
clear_bit(WL1271_FLAG_PSM, &wl->flags);
clear_bit(WLVIF_FLAG_PSM, &wlvif->flags);
break;
}
......@@ -223,9 +228,11 @@ static void wl1271_ps_filter_frames(struct wl1271 *wl, u8 hlid)
wl1271_handle_tx_low_watermark(wl);
}
void wl1271_ps_link_start(struct wl1271 *wl, u8 hlid, bool clean_queues)
void wl12xx_ps_link_start(struct wl1271 *wl, struct wl12xx_vif *wlvif,
u8 hlid, bool clean_queues)
{
struct ieee80211_sta *sta;
struct ieee80211_vif *vif = wl12xx_wlvif_to_vif(wlvif);
if (test_bit(hlid, &wl->ap_ps_map))
return;
......@@ -235,7 +242,7 @@ void wl1271_ps_link_start(struct wl1271 *wl, u8 hlid, bool clean_queues)
clean_queues);
rcu_read_lock();
sta = ieee80211_find_sta(wl->vif, wl->links[hlid].addr);
sta = ieee80211_find_sta(vif, wl->links[hlid].addr);
if (!sta) {
wl1271_error("could not find sta %pM for starting ps",
wl->links[hlid].addr);
......@@ -253,9 +260,10 @@ void wl1271_ps_link_start(struct wl1271 *wl, u8 hlid, bool clean_queues)
__set_bit(hlid, &wl->ap_ps_map);
}
void wl1271_ps_link_end(struct wl1271 *wl, u8 hlid)
void wl12xx_ps_link_end(struct wl1271 *wl, struct wl12xx_vif *wlvif, u8 hlid)
{
struct ieee80211_sta *sta;
struct ieee80211_vif *vif = wl12xx_wlvif_to_vif(wlvif);
if (!test_bit(hlid, &wl->ap_ps_map))
return;
......@@ -265,7 +273,7 @@ void wl1271_ps_link_end(struct wl1271 *wl, u8 hlid)
__clear_bit(hlid, &wl->ap_ps_map);
rcu_read_lock();
sta = ieee80211_find_sta(wl->vif, wl->links[hlid].addr);
sta = ieee80211_find_sta(vif, wl->links[hlid].addr);
if (!sta) {
wl1271_error("could not find sta %pM for ending ps",
wl->links[hlid].addr);
......
drivers/net/wireless/wl12xx/ps.h
View file @ f589cf4f
......@@ -27,13 +27,14 @@
#include "wl12xx.h"
#include "acx.h"
int wl1271_ps_set_mode(struct wl1271 *wl, enum wl1271_cmd_ps_mode mode,
u32 rates, bool send);
int wl1271_ps_set_mode(struct wl1271 *wl, struct wl12xx_vif *wlvif,
enum wl1271_cmd_ps_mode mode, u32 rates, bool send);
void wl1271_ps_elp_sleep(struct wl1271 *wl);
int wl1271_ps_elp_wakeup(struct wl1271 *wl);
void wl1271_elp_work(struct work_struct *work);
void wl1271_ps_link_start(struct wl1271 *wl, u8 hlid, bool clean_queues);
void wl1271_ps_link_end(struct wl1271 *wl, u8 hlid);
void wl12xx_ps_link_start(struct wl1271 *wl, struct wl12xx_vif *wlvif,
u8 hlid, bool clean_queues);
void wl12xx_ps_link_end(struct wl1271 *wl, struct wl12xx_vif *wlvif, u8 hlid);
#define WL1271_PS_COMPLETE_TIMEOUT 500
......
drivers/net/wireless/wl12xx/reg.h
View file @ f589cf4f
......@@ -408,7 +408,7 @@
/* Firmware image load chunk size */
#define CHUNK_SIZE 512
#define CHUNK_SIZE 16384
/* Firmware image header size */
#define FW_HDR_SIZE 8
......
drivers/net/wireless/wl12xx/rx.c
View file @ f589cf4f
......@@ -25,9 +25,11 @@
#include <linux/sched.h>
#include "wl12xx.h"
#include "debug.h"
#include "acx.h"
#include "reg.h"
#include "rx.h"
#include "tx.h"
#include "io.h"
static u8 wl12xx_rx_get_mem_block(struct wl12xx_fw_status *status,
......@@ -96,7 +98,7 @@ static void wl1271_rx_status(struct wl1271 *wl,
}
static int wl1271_rx_handle_data(struct wl1271 *wl, u8 *data, u32 length,
bool unaligned)
bool unaligned, u8 *hlid)
{
struct wl1271_rx_descriptor *desc;
struct sk_buff *skb;
......@@ -159,6 +161,7 @@ static int wl1271_rx_handle_data(struct wl1271 *wl, u8 *data, u32 length,
* payload aligned to 4 bytes.
*/
memcpy(buf, data + sizeof(*desc), length - sizeof(*desc));
*hlid = desc->hlid;
hdr = (struct ieee80211_hdr *)skb->data;
if (ieee80211_is_beacon(hdr->frame_control))
......@@ -169,10 +172,10 @@ static int wl1271_rx_handle_data(struct wl1271 *wl, u8 *data, u32 length,
wl1271_rx_status(wl, desc, IEEE80211_SKB_RXCB(skb), beacon);
seq_num = (le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_SEQ) >> 4;
wl1271_debug(DEBUG_RX, "rx skb 0x%p: %d B %s seq %d", skb,
wl1271_debug(DEBUG_RX, "rx skb 0x%p: %d B %s seq %d hlid %d", skb,
skb->len - desc->pad_len,
beacon ? "beacon" : "",
seq_num);
seq_num, *hlid);
skb_trim(skb, skb->len - desc->pad_len);
......@@ -185,6 +188,7 @@ static int wl1271_rx_handle_data(struct wl1271 *wl, u8 *data, u32 length,
void wl12xx_rx(struct wl1271 *wl, struct wl12xx_fw_status *status)
{
struct wl1271_acx_mem_map *wl_mem_map = wl->target_mem_map;
unsigned long active_hlids[BITS_TO_LONGS(WL12XX_MAX_LINKS)] = {0};
u32 buf_size;
u32 fw_rx_counter = status->fw_rx_counter & NUM_RX_PKT_DESC_MOD_MASK;
u32 drv_rx_counter = wl->rx_counter & NUM_RX_PKT_DESC_MOD_MASK;
......@@ -192,8 +196,7 @@ void wl12xx_rx(struct wl1271 *wl, struct wl12xx_fw_status *status)
u32 mem_block;
u32 pkt_length;
u32 pkt_offset;
bool is_ap = (wl->bss_type == BSS_TYPE_AP_BSS);
bool had_data = false;
u8 hlid;
bool unaligned = false;
while (drv_rx_counter != fw_rx_counter) {
......@@ -253,8 +256,11 @@ void wl12xx_rx(struct wl1271 *wl, struct wl12xx_fw_status *status)
*/
if (wl1271_rx_handle_data(wl,
wl->aggr_buf + pkt_offset,
pkt_length, unaligned) == 1)
had_data = true;
pkt_length, unaligned,
&hlid) == 1) {
WARN_ON(hlid >= WL12XX_MAX_LINKS);
__set_bit(hlid, active_hlids);
}
wl->rx_counter++;
drv_rx_counter++;
......@@ -270,17 +276,5 @@ void wl12xx_rx(struct wl1271 *wl, struct wl12xx_fw_status *status)
if (wl->quirks & WL12XX_QUIRK_END_OF_TRANSACTION)
wl1271_write32(wl, RX_DRIVER_COUNTER_ADDRESS, wl->rx_counter);
if (!is_ap && wl->conf.rx_streaming.interval && had_data &&
(wl->conf.rx_streaming.always ||
test_bit(WL1271_FLAG_SOFT_GEMINI, &wl->flags))) {
u32 timeout = wl->conf.rx_streaming.duration;
/* restart rx streaming */
if (!test_bit(WL1271_FLAG_RX_STREAMING_STARTED, &wl->flags))
ieee80211_queue_work(wl->hw,
&wl->rx_streaming_enable_work);
mod_timer(&wl->rx_streaming_timer,
jiffies + msecs_to_jiffies(timeout));
}
wl12xx_rearm_rx_streaming(wl, active_hlids);
}
drivers/net/wireless/wl12xx/scan.c
View file @ f589cf4f
......@@ -24,6 +24,7 @@
#include <linux/ieee80211.h>
#include "wl12xx.h"
#include "debug.h"
#include "cmd.h"
#include "scan.h"
#include "acx.h"
......@@ -34,6 +35,8 @@ void wl1271_scan_complete_work(struct work_struct *work)
{
struct delayed_work *dwork;
struct wl1271 *wl;
struct ieee80211_vif *vif;
struct wl12xx_vif *wlvif;
int ret;
bool is_sta, is_ibss;
......@@ -50,28 +53,31 @@ void wl1271_scan_complete_work(struct work_struct *work)
if (wl->scan.state == WL1271_SCAN_STATE_IDLE)
goto out;
vif = wl->scan_vif;
wlvif = wl12xx_vif_to_data(vif);
wl->scan.state = WL1271_SCAN_STATE_IDLE;
memset(wl->scan.scanned_ch, 0, sizeof(wl->scan.scanned_ch));
wl->scan.req = NULL;
wl->scan_vif = NULL;
ret = wl1271_ps_elp_wakeup(wl);
if (ret < 0)
goto out;
if (test_bit(WL1271_FLAG_STA_ASSOCIATED, &wl->flags)) {
if (test_bit(WLVIF_FLAG_STA_ASSOCIATED, &wlvif->flags)) {
/* restore hardware connection monitoring template */
wl1271_cmd_build_ap_probe_req(wl, wl->probereq);
wl1271_cmd_build_ap_probe_req(wl, wlvif, wlvif->probereq);
}
/* return to ROC if needed */
is_sta = (wl->bss_type == BSS_TYPE_STA_BSS);
is_ibss = (wl->bss_type == BSS_TYPE_IBSS);
if (((is_sta && !test_bit(WL1271_FLAG_STA_ASSOCIATED, &wl->flags)) ||
(is_ibss && !test_bit(WL1271_FLAG_IBSS_JOINED, &wl->flags))) &&
!test_bit(wl->dev_role_id, wl->roc_map)) {
is_sta = (wlvif->bss_type == BSS_TYPE_STA_BSS);
is_ibss = (wlvif->bss_type == BSS_TYPE_IBSS);
if (((is_sta && !test_bit(WLVIF_FLAG_STA_ASSOCIATED, &wlvif->flags)) ||
(is_ibss && !test_bit(WLVIF_FLAG_IBSS_JOINED, &wlvif->flags))) &&
!test_bit(wlvif->dev_role_id, wl->roc_map)) {
/* restore remain on channel */
wl12xx_cmd_role_start_dev(wl);
wl12xx_roc(wl, wl->dev_role_id);
wl12xx_start_dev(wl, wlvif);
}
wl1271_ps_elp_sleep(wl);
......@@ -155,9 +161,11 @@ static int wl1271_get_scan_channels(struct wl1271 *wl,
#define WL1271_NOTHING_TO_SCAN 1
static int wl1271_scan_send(struct wl1271 *wl, enum ieee80211_band band,
static int wl1271_scan_send(struct wl1271 *wl, struct ieee80211_vif *vif,
enum ieee80211_band band,
bool passive, u32 basic_rate)
{
struct wl12xx_vif *wlvif = wl12xx_vif_to_data(vif);
struct wl1271_cmd_scan *cmd;
struct wl1271_cmd_trigger_scan_to *trigger;
int ret;
......@@ -177,11 +185,11 @@ static int wl1271_scan_send(struct wl1271 *wl, enum ieee80211_band band,
if (passive)
scan_options |= WL1271_SCAN_OPT_PASSIVE;
if (WARN_ON(wl->role_id == WL12XX_INVALID_ROLE_ID)) {
if (WARN_ON(wlvif->role_id == WL12XX_INVALID_ROLE_ID)) {
ret = -EINVAL;
goto out;
}
cmd->params.role_id = wl->role_id;
cmd->params.role_id = wlvif->role_id;
cmd->params.scan_options = cpu_to_le16(scan_options);
cmd->params.n_ch = wl1271_get_scan_channels(wl, wl->scan.req,
......@@ -194,7 +202,6 @@ static int wl1271_scan_send(struct wl1271 *wl, enum ieee80211_band band,
cmd->params.tx_rate = cpu_to_le32(basic_rate);
cmd->params.n_probe_reqs = wl->conf.scan.num_probe_reqs;
cmd->params.tx_rate = cpu_to_le32(basic_rate);
cmd->params.tid_trigger = 0;
cmd->params.scan_tag = WL1271_SCAN_DEFAULT_TAG;
......@@ -208,11 +215,11 @@ static int wl1271_scan_send(struct wl1271 *wl, enum ieee80211_band band,
memcpy(cmd->params.ssid, wl->scan.ssid, wl->scan.ssid_len);
}
memcpy(cmd->addr, wl->mac_addr, ETH_ALEN);
memcpy(cmd->addr, vif->addr, ETH_ALEN);
ret = wl1271_cmd_build_probe_req(wl, wl->scan.ssid, wl->scan.ssid_len,
wl->scan.req->ie, wl->scan.req->ie_len,
band);
ret = wl1271_cmd_build_probe_req(wl, wlvif, wl->scan.ssid,
wl->scan.ssid_len, wl->scan.req->ie,
wl->scan.req->ie_len, band);
if (ret < 0) {
wl1271_error("PROBE request template failed");
goto out;
......@@ -241,11 +248,12 @@ static int wl1271_scan_send(struct wl1271 *wl, enum ieee80211_band band,
return ret;
}
void wl1271_scan_stm(struct wl1271 *wl)
void wl1271_scan_stm(struct wl1271 *wl, struct ieee80211_vif *vif)
{
struct wl12xx_vif *wlvif = wl12xx_vif_to_data(vif);
int ret = 0;
enum ieee80211_band band;
u32 rate;
u32 rate, mask;
switch (wl->scan.state) {
case WL1271_SCAN_STATE_IDLE:
......@@ -253,47 +261,59 @@ void wl1271_scan_stm(struct wl1271 *wl)
case WL1271_SCAN_STATE_2GHZ_ACTIVE:
band = IEEE80211_BAND_2GHZ;
rate = wl1271_tx_min_rate_get(wl, wl->bitrate_masks[band]);
ret = wl1271_scan_send(wl, band, false, rate);
mask = wlvif->bitrate_masks[band];
if (wl->scan.req->no_cck) {
mask &= ~CONF_TX_CCK_RATES;
if (!mask)
mask = CONF_TX_RATE_MASK_BASIC_P2P;
}
rate = wl1271_tx_min_rate_get(wl, mask);
ret = wl1271_scan_send(wl, vif, band, false, rate);
if (ret == WL1271_NOTHING_TO_SCAN) {
wl->scan.state = WL1271_SCAN_STATE_2GHZ_PASSIVE;
wl1271_scan_stm(wl);
wl1271_scan_stm(wl, vif);
}
break;
case WL1271_SCAN_STATE_2GHZ_PASSIVE:
band = IEEE80211_BAND_2GHZ;
rate = wl1271_tx_min_rate_get(wl, wl->bitrate_masks[band]);
ret = wl1271_scan_send(wl, band, true, rate);
mask = wlvif->bitrate_masks[band];
if (wl->scan.req->no_cck) {
mask &= ~CONF_TX_CCK_RATES;
if (!mask)
mask = CONF_TX_RATE_MASK_BASIC_P2P;
}
rate = wl1271_tx_min_rate_get(wl, mask);
ret = wl1271_scan_send(wl, vif, band, true, rate);
if (ret == WL1271_NOTHING_TO_SCAN) {
if (wl->enable_11a)
wl->scan.state = WL1271_SCAN_STATE_5GHZ_ACTIVE;
else
wl->scan.state = WL1271_SCAN_STATE_DONE;
wl1271_scan_stm(wl);
wl1271_scan_stm(wl, vif);
}
break;
case WL1271_SCAN_STATE_5GHZ_ACTIVE:
band = IEEE80211_BAND_5GHZ;
rate = wl1271_tx_min_rate_get(wl, wl->bitrate_masks[band]);
ret = wl1271_scan_send(wl, band, false, rate);
rate = wl1271_tx_min_rate_get(wl, wlvif->bitrate_masks[band]);
ret = wl1271_scan_send(wl, vif, band, false, rate);
if (ret == WL1271_NOTHING_TO_SCAN) {
wl->scan.state = WL1271_SCAN_STATE_5GHZ_PASSIVE;
wl1271_scan_stm(wl);
wl1271_scan_stm(wl, vif);
}
break;
case WL1271_SCAN_STATE_5GHZ_PASSIVE:
band = IEEE80211_BAND_5GHZ;
rate = wl1271_tx_min_rate_get(wl, wl->bitrate_masks[band]);
ret = wl1271_scan_send(wl, band, true, rate);
rate = wl1271_tx_min_rate_get(wl, wlvif->bitrate_masks[band]);
ret = wl1271_scan_send(wl, vif, band, true, rate);
if (ret == WL1271_NOTHING_TO_SCAN) {
wl->scan.state = WL1271_SCAN_STATE_DONE;
wl1271_scan_stm(wl);
wl1271_scan_stm(wl, vif);
}
break;
......@@ -317,7 +337,8 @@ void wl1271_scan_stm(struct wl1271 *wl)
}
}
int wl1271_scan(struct wl1271 *wl, const u8 *ssid, size_t ssid_len,
int wl1271_scan(struct wl1271 *wl, struct ieee80211_vif *vif,
const u8 *ssid, size_t ssid_len,
struct cfg80211_scan_request *req)
{
/*
......@@ -338,6 +359,7 @@ int wl1271_scan(struct wl1271 *wl, const u8 *ssid, size_t ssid_len,
wl->scan.ssid_len = 0;
}
wl->scan_vif = vif;
wl->scan.req = req;
memset(wl->scan.scanned_ch, 0, sizeof(wl->scan.scanned_ch));
......@@ -346,7 +368,7 @@ int wl1271_scan(struct wl1271 *wl, const u8 *ssid, size_t ssid_len,
ieee80211_queue_delayed_work(wl->hw, &wl->scan_complete_work,
msecs_to_jiffies(WL1271_SCAN_TIMEOUT));
wl1271_scan_stm(wl);
wl1271_scan_stm(wl, vif);
return 0;
}
......@@ -550,6 +572,9 @@ wl12xx_scan_sched_scan_ssid_list(struct wl1271 *wl,
* so they're used in probe requests.
*/
for (i = 0; i < req->n_ssids; i++) {
if (!req->ssids[i].ssid_len)
continue;
for (j = 0; j < cmd->n_ssids; j++)
if (!memcmp(req->ssids[i].ssid,
cmd->ssids[j].ssid,
......@@ -585,6 +610,7 @@ wl12xx_scan_sched_scan_ssid_list(struct wl1271 *wl,
}
int wl1271_scan_sched_scan_config(struct wl1271 *wl,
struct wl12xx_vif *wlvif,
struct cfg80211_sched_scan_request *req,
struct ieee80211_sched_scan_ies *ies)
{
......@@ -631,7 +657,7 @@ int wl1271_scan_sched_scan_config(struct wl1271 *wl,
}
if (!force_passive && cfg->active[0]) {
ret = wl1271_cmd_build_probe_req(wl, req->ssids[0].ssid,
ret = wl1271_cmd_build_probe_req(wl, wlvif, req->ssids[0].ssid,
req->ssids[0].ssid_len,
ies->ie[IEEE80211_BAND_2GHZ],
ies->len[IEEE80211_BAND_2GHZ],
......@@ -643,7 +669,7 @@ int wl1271_scan_sched_scan_config(struct wl1271 *wl,
}
if (!force_passive && cfg->active[1]) {
ret = wl1271_cmd_build_probe_req(wl, req->ssids[0].ssid,
ret = wl1271_cmd_build_probe_req(wl, wlvif, req->ssids[0].ssid,
req->ssids[0].ssid_len,
ies->ie[IEEE80211_BAND_5GHZ],
ies->len[IEEE80211_BAND_5GHZ],
......@@ -667,14 +693,14 @@ int wl1271_scan_sched_scan_config(struct wl1271 *wl,
return ret;
}
int wl1271_scan_sched_scan_start(struct wl1271 *wl)
int wl1271_scan_sched_scan_start(struct wl1271 *wl, struct wl12xx_vif *wlvif)
{
struct wl1271_cmd_sched_scan_start *start;
int ret = 0;
wl1271_debug(DEBUG_CMD, "cmd periodic scan start");
if (wl->bss_type != BSS_TYPE_STA_BSS)
if (wlvif->bss_type != BSS_TYPE_STA_BSS)
return -EOPNOTSUPP;
if (!test_bit(WL1271_FLAG_IDLE, &wl->flags))
......
drivers/net/wireless/wl12xx/scan.h
View file @ f589cf4f
......@@ -26,18 +26,20 @@
#include "wl12xx.h"
int wl1271_scan(struct wl1271 *wl, const u8 *ssid, size_t ssid_len,
int wl1271_scan(struct wl1271 *wl, struct ieee80211_vif *vif,
const u8 *ssid, size_t ssid_len,
struct cfg80211_scan_request *req);
int wl1271_scan_stop(struct wl1271 *wl);
int wl1271_scan_build_probe_req(struct wl1271 *wl,
const u8 *ssid, size_t ssid_len,
const u8 *ie, size_t ie_len, u8 band);
void wl1271_scan_stm(struct wl1271 *wl);
void wl1271_scan_stm(struct wl1271 *wl, struct ieee80211_vif *vif);
void wl1271_scan_complete_work(struct work_struct *work);
int wl1271_scan_sched_scan_config(struct wl1271 *wl,
struct wl12xx_vif *wlvif,
struct cfg80211_sched_scan_request *req,
struct ieee80211_sched_scan_ies *ies);
int wl1271_scan_sched_scan_start(struct wl1271 *wl);
int wl1271_scan_sched_scan_start(struct wl1271 *wl, struct wl12xx_vif *wlvif);
void wl1271_scan_sched_scan_stop(struct wl1271 *wl);
void wl1271_scan_sched_scan_results(struct wl1271 *wl);
......
drivers/net/wireless/wl12xx/sdio.c
View file @ f589cf4f
This diff is collapsed.
drivers/net/wireless/wl12xx/sdio_test.c deleted 100644 → 0
View file @ 0052d812
This diff is collapsed.
drivers/net/wireless/wl12xx/spi.c
View file @ f589cf4f
This diff is collapsed.
drivers/net/wireless/wl12xx/testmode.c
View file @ f589cf4f
......@@ -26,8 +26,10 @@
#include <net/genetlink.h>
#include "wl12xx.h"
#include "debug.h"
#include "acx.h"
#include "reg.h"
#include "ps.h"
#define WL1271_TM_MAX_DATA_LENGTH 1024
......@@ -87,31 +89,47 @@ static int wl1271_tm_cmd_test(struct wl1271 *wl, struct nlattr *tb[])
return -EMSGSIZE;
mutex_lock(&wl->mutex);
ret = wl1271_cmd_test(wl, buf, buf_len, answer);
mutex_unlock(&wl->mutex);
if (wl->state == WL1271_STATE_OFF) {
ret = -EINVAL;
goto out;
}
ret = wl1271_ps_elp_wakeup(wl);
if (ret < 0)
goto out;
ret = wl1271_cmd_test(wl, buf, buf_len, answer);
if (ret < 0) {
wl1271_warning("testmode cmd test failed: %d", ret);
return ret;
goto out_sleep;
}
if (answer) {
len = nla_total_size(buf_len);
skb = cfg80211_testmode_alloc_reply_skb(wl->hw->wiphy, len);
if (!skb)
return -ENOMEM;
if (!skb) {
ret = -ENOMEM;
goto out_sleep;
}
NLA_PUT(skb, WL1271_TM_ATTR_DATA, buf_len, buf);
ret = cfg80211_testmode_reply(skb);
if (ret < 0)
return ret;
goto out_sleep;
}
return 0;
out_sleep:
wl1271_ps_elp_sleep(wl);
out:
mutex_unlock(&wl->mutex);
return ret;
nla_put_failure:
kfree_skb(skb);
return -EMSGSIZE;
ret = -EMSGSIZE;
goto out_sleep;
}
static int wl1271_tm_cmd_interrogate(struct wl1271 *wl, struct nlattr *tb[])
......@@ -128,33 +146,53 @@ static int wl1271_tm_cmd_interrogate(struct wl1271 *wl, struct nlattr *tb[])
ie_id = nla_get_u8(tb[WL1271_TM_ATTR_IE_ID]);
mutex_lock(&wl->mutex);
if (wl->state == WL1271_STATE_OFF) {
ret = -EINVAL;
goto out;
}
ret = wl1271_ps_elp_wakeup(wl);
if (ret < 0)
goto out;
cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
if (!cmd)
return -ENOMEM;
if (!cmd) {
ret = -ENOMEM;
goto out_sleep;
}
mutex_lock(&wl->mutex);
ret = wl1271_cmd_interrogate(wl, ie_id, cmd, sizeof(*cmd));
mutex_unlock(&wl->mutex);
if (ret < 0) {
wl1271_warning("testmode cmd interrogate failed: %d", ret);
kfree(cmd);
return ret;
goto out_free;
}
skb = cfg80211_testmode_alloc_reply_skb(wl->hw->wiphy, sizeof(*cmd));
if (!skb) {
kfree(cmd);
return -ENOMEM;
ret = -ENOMEM;
goto out_free;
}
NLA_PUT(skb, WL1271_TM_ATTR_DATA, sizeof(*cmd), cmd);
ret = cfg80211_testmode_reply(skb);
if (ret < 0)
goto out_free;
return 0;
out_free:
kfree(cmd);
out_sleep:
wl1271_ps_elp_sleep(wl);
out:
mutex_unlock(&wl->mutex);
return ret;
nla_put_failure:
kfree_skb(skb);
return -EMSGSIZE;
ret = -EMSGSIZE;
goto out_free;
}
static int wl1271_tm_cmd_configure(struct wl1271 *wl, struct nlattr *tb[])
......
drivers/net/wireless/wl12xx/tx.c
View file @ f589cf4f
This diff is collapsed.
drivers/net/wireless/wl12xx/tx.h
View file @ f589cf4f
......@@ -206,18 +206,23 @@ static inline int wl1271_tx_total_queue_count(struct wl1271 *wl)
void wl1271_tx_work(struct work_struct *work);
void wl1271_tx_work_locked(struct wl1271 *wl);
void wl1271_tx_complete(struct wl1271 *wl);
void wl1271_tx_reset(struct wl1271 *wl, bool reset_tx_queues);
void wl12xx_tx_reset_wlvif(struct wl1271 *wl, struct wl12xx_vif *wlvif);
void wl12xx_tx_reset(struct wl1271 *wl, bool reset_tx_queues);
void wl1271_tx_flush(struct wl1271 *wl);
u8 wl1271_rate_to_idx(int rate, enum ieee80211_band band);
u32 wl1271_tx_enabled_rates_get(struct wl1271 *wl, u32 rate_set,
enum ieee80211_band rate_band);
u32 wl1271_tx_min_rate_get(struct wl1271 *wl, u32 rate_set);
u8 wl12xx_tx_get_hlid_ap(struct wl1271 *wl, struct sk_buff *skb);
u8 wl12xx_tx_get_hlid_ap(struct wl1271 *wl, struct wl12xx_vif *wlvif,
struct sk_buff *skb);
u8 wl12xx_tx_get_hlid(struct wl1271 *wl, struct wl12xx_vif *wlvif,
struct sk_buff *skb);
void wl1271_tx_reset_link_queues(struct wl1271 *wl, u8 hlid);
void wl1271_handle_tx_low_watermark(struct wl1271 *wl);
bool wl12xx_is_dummy_packet(struct wl1271 *wl, struct sk_buff *skb);
void wl12xx_rearm_rx_streaming(struct wl1271 *wl, unsigned long *active_hlids);
/* from main.c */
void wl1271_free_sta(struct wl1271 *wl, u8 hlid);
void wl1271_free_sta(struct wl1271 *wl, struct wl12xx_vif *wlvif, u8 hlid);
#endif
drivers/net/wireless/wl12xx/wl12xx.h
View file @ f589cf4f
This diff is collapsed.
drivers/net/wireless/wl12xx/wl12xx_80211.h
View file @ f589cf4f
......@@ -116,11 +116,6 @@ struct wl12xx_ps_poll_template {
u8 ta[ETH_ALEN];
} __packed;
struct wl12xx_qos_null_data_template {
struct ieee80211_header header;
__le16 qos_ctl;
} __packed;
struct wl12xx_arp_rsp_template {
struct ieee80211_hdr_3addr hdr;
......
drivers/net/wireless/wl12xx/wl12xx_platform_data.c
View file @ f589cf4f
......@@ -2,7 +2,7 @@
#include <linux/err.h>
#include <linux/wl12xx.h>
static const struct wl12xx_platform_data *platform_data;
static struct wl12xx_platform_data *platform_data;
int __init wl12xx_set_platform_data(const struct wl12xx_platform_data *data)
{
......@@ -18,7 +18,7 @@ int __init wl12xx_set_platform_data(const struct wl12xx_platform_data *data)
return 0;
}
const struct wl12xx_platform_data *wl12xx_get_platform_data(void)
struct wl12xx_platform_data *wl12xx_get_platform_data(void)
{
if (!platform_data)
return ERR_PTR(-ENODEV);
......
include/linux/wl12xx.h
View file @ f589cf4f
......@@ -54,6 +54,9 @@ struct wl12xx_platform_data {
int board_ref_clock;
int board_tcxo_clock;
unsigned long platform_quirks;
bool pwr_in_suspend;
struct wl1271_if_operations *ops;
};
/* Platform does not support level trigger interrupts */
......@@ -73,6 +76,6 @@ int wl12xx_set_platform_data(const struct wl12xx_platform_data *data)
#endif
const struct wl12xx_platform_data *wl12xx_get_platform_data(void);
struct wl12xx_platform_data *wl12xx_get_platform_data(void);
#endif
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