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wl12xx: Use a single fw for both STA and AP roles 

Firmware >= 6/7.3.0.0.75 (wl127x/wl128x) supports both
STA and AP roles.

Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
This commit is contained in:
Arik Nemtsov 2011-08-17 10:45:48 +03:00 committed by Luciano Coelho
parent 7bb5d6ce9e
commit c302b2c959
4 changed files with 9 additions and 37 deletions
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31
drivers/net/wireless/wl12xx/main.c
View File

@ -1043,25 +1043,10 @@ static int wl1271_fetch_firmware(struct wl1271 *wl)
const char *fw_name;
int ret;
switch (wl->bss_type) {
case BSS_TYPE_AP_BSS:
if (wl->chip.id == CHIP_ID_1283_PG20)
fw_name = WL128X_AP_FW_NAME;
else
fw_name = WL127X_AP_FW_NAME;
break;
case BSS_TYPE_IBSS:
case BSS_TYPE_STA_BSS:
if (wl->chip.id == CHIP_ID_1283_PG20)
fw_name = WL128X_FW_NAME;
else
fw_name = WL1271_FW_NAME;
break;
default:
wl1271_error("no compatible firmware for bss_type %d",
wl->bss_type);
return -EINVAL;
}
if (wl->chip.id == CHIP_ID_1283_PG20)
fw_name = WL128X_FW_NAME;
else
fw_name = WL127X_FW_NAME;
wl1271_debug(DEBUG_BOOT, "booting firmware %s", fw_name);
@ -1090,7 +1075,6 @@ static int wl1271_fetch_firmware(struct wl1271 *wl)
}
memcpy(wl->fw, fw->data, wl->fw_len);
wl->fw_bss_type = wl->bss_type;
ret = 0;
out:
@ -1361,8 +1345,7 @@ static int wl1271_chip_wakeup(struct wl1271 *wl)
goto out;
}
/* Make sure the firmware type matches the BSS type */
if (wl->fw == NULL || wl->fw_bss_type != wl->bss_type) {
if (wl->fw == NULL) {
ret = wl1271_fetch_firmware(wl);
if (ret < 0)
goto out;
@ -1796,9 +1779,6 @@ static int wl1271_op_start(struct ieee80211_hw *hw)
*
* The MAC address is first known when the corresponding interface
* is added. That is where we will initialize the hardware.
*
* In addition, we currently have different firmwares for AP and managed
* operation. We will know which to boot according to interface type.
*/
return 0;
@ -4393,7 +4373,6 @@ struct ieee80211_hw *wl1271_alloc_hw(void)
wl->hw_pg_ver = -1;
wl->bss_type = MAX_BSS_TYPE;
wl->set_bss_type = MAX_BSS_TYPE;
wl->fw_bss_type = MAX_BSS_TYPE;
wl->last_tx_hlid = 0;
wl->ap_ps_map = 0;
wl->ap_fw_ps_map = 0;

4
drivers/net/wireless/wl12xx/sdio.c
View File

@ -412,7 +412,5 @@ module_exit(wl1271_exit);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Luciano Coelho <coelho@ti.com>");
MODULE_AUTHOR("Juuso Oikarinen <juuso.oikarinen@nokia.com>");
MODULE_FIRMWARE(WL1271_FW_NAME);
MODULE_FIRMWARE(WL127X_FW_NAME);
MODULE_FIRMWARE(WL128X_FW_NAME);
MODULE_FIRMWARE(WL127X_AP_FW_NAME);
MODULE_FIRMWARE(WL128X_AP_FW_NAME);

4
drivers/net/wireless/wl12xx/spi.c
View File

@ -486,8 +486,6 @@ module_exit(wl1271_exit);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Luciano Coelho <coelho@ti.com>");
MODULE_AUTHOR("Juuso Oikarinen <juuso.oikarinen@nokia.com>");
MODULE_FIRMWARE(WL1271_FW_NAME);
MODULE_FIRMWARE(WL127X_FW_NAME);
MODULE_FIRMWARE(WL128X_FW_NAME);
MODULE_FIRMWARE(WL127X_AP_FW_NAME);
MODULE_FIRMWARE(WL128X_AP_FW_NAME);
MODULE_ALIAS("spi:wl1271");

7
drivers/net/wireless/wl12xx/wl12xx.h
View File

@ -130,10 +130,8 @@ extern u32 wl12xx_debug_level;
#define WL1271_FW_NAME "ti-connectivity/wl1271-fw-2.bin"
#define WL128X_FW_NAME "ti-connectivity/wl128x-fw.bin"
#define WL127X_AP_FW_NAME "ti-connectivity/wl1271-fw-ap.bin"
#define WL128X_AP_FW_NAME "ti-connectivity/wl128x-fw-ap.bin"
#define WL127X_FW_NAME "ti-connectivity/wl127x-fw-3.bin"
#define WL128X_FW_NAME "ti-connectivity/wl128x-fw-3.bin"
/*
* wl127x and wl128x are using the same NVS file name. However, the
@ -405,7 +403,6 @@ struct wl1271 {
u8 *fw;
size_t fw_len;
u8 fw_bss_type;
void *nvs;
size_t nvs_len;