diff options
| -rw-r--r-- | drivers/net/wireless/ti/wl18xx/main.c | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/ti/wlcore/scan.c | 3 | ||||
| -rw-r--r-- | drivers/net/wireless/ti/wlcore/wlcore.h | 3 |
3 files changed, 6 insertions, 1 deletions
diff --git a/drivers/net/wireless/ti/wl18xx/main.c b/drivers/net/wireless/ti/wl18xx/main.c index 5e583be8f674..16847eccfe80 100644 --- a/drivers/net/wireless/ti/wl18xx/main.c +++ b/drivers/net/wireless/ti/wl18xx/main.c @@ -609,6 +609,7 @@ static int wl18xx_identify_chip(struct wl1271 *wl) wl->quirks |= WLCORE_QUIRK_NO_ELP | WLCORE_QUIRK_RX_BLOCKSIZE_ALIGN | WLCORE_QUIRK_TX_BLOCKSIZE_ALIGN | + WLCORE_QUIRK_NO_SCHED_SCAN_WHILE_CONN | WLCORE_QUIRK_TX_PAD_LAST_FRAME; break; case CHIP_ID_185x_PG10: diff --git a/drivers/net/wireless/ti/wlcore/scan.c b/drivers/net/wireless/ti/wlcore/scan.c index d9daed53ceb7..5702d99d8c97 100644 --- a/drivers/net/wireless/ti/wlcore/scan.c +++ b/drivers/net/wireless/ti/wlcore/scan.c @@ -766,7 +766,8 @@ int wl1271_scan_sched_scan_start(struct wl1271 *wl, struct wl12xx_vif *wlvif) if (wlvif->bss_type != BSS_TYPE_STA_BSS) return -EOPNOTSUPP; - if (test_bit(WLVIF_FLAG_IN_USE, &wlvif->flags)) + if ((wl->quirks & WLCORE_QUIRK_NO_SCHED_SCAN_WHILE_CONN) && + test_bit(WLVIF_FLAG_IN_USE, &wlvif->flags)) return -EBUSY; start = kzalloc(sizeof(*start), GFP_KERNEL); diff --git a/drivers/net/wireless/ti/wlcore/wlcore.h b/drivers/net/wireless/ti/wlcore/wlcore.h index e796974df59b..216bdb0f2756 100644 --- a/drivers/net/wireless/ti/wlcore/wlcore.h +++ b/drivers/net/wireless/ti/wlcore/wlcore.h @@ -437,6 +437,9 @@ wlcore_set_ht_cap(struct wl1271 *wl, enum ieee80211_band band, /* extra header space is required for TKIP */ #define WLCORE_QUIRK_TKIP_HEADER_SPACE BIT(8) +/* Some firmwares not support sched scans while connected */ +#define WLCORE_QUIRK_NO_SCHED_SCAN_WHILE_CONN BIT(9) + /* TODO: move to the lower drivers when all usages are abstracted */ #define CHIP_ID_1271_PG10 (0x4030101) #define CHIP_ID_1271_PG20 (0x4030111) |