diff --git a/drivers/net/wireless/ti/wlcore/boot.c b/drivers/net/wireless/ti/wlcore/boot.c index 3cb75db39b9e..2aae201f776d 100644 --- a/drivers/net/wireless/ti/wlcore/boot.c +++ b/drivers/net/wireless/ti/wlcore/boot.c @@ -408,11 +408,6 @@ int wlcore_boot_run_firmware(struct wl1271 *wl) wl1271_debug(DEBUG_MAILBOX, "MBOX ptrs: 0x%x 0x%x", wl->mbox_ptr[0], wl->mbox_ptr[1]); - /* - * TODO: wl12xx used to set the partition here, but it seems - * that it can be done later. Make sure this is okay. - */ - wl1271_boot_fw_version(wl); /* diff --git a/drivers/net/wireless/ti/wlcore/init.c b/drivers/net/wireless/ti/wlcore/init.c index c146d8ed3054..d8c22351a73e 100644 --- a/drivers/net/wireless/ti/wlcore/init.c +++ b/drivers/net/wireless/ti/wlcore/init.c @@ -581,10 +581,17 @@ int wl1271_init_vif_specific(struct wl1271 *wl, struct ieee80211_vif *vif) if (ret < 0) return ret; } else if (!wl->sta_count) { - /* Configure for ELP power saving */ - ret = wl1271_acx_sleep_auth(wl, WL1271_PSM_ELP); - if (ret < 0) - return ret; + if (wl->quirks & WLCORE_QUIRK_NO_ELP) { + /* Configure for power always on */ + ret = wl1271_acx_sleep_auth(wl, WL1271_PSM_CAM); + if (ret < 0) + return ret; + } else { + /* Configure for ELP power saving */ + ret = wl1271_acx_sleep_auth(wl, WL1271_PSM_ELP); + if (ret < 0) + return ret; + } } } diff --git a/drivers/net/wireless/ti/wlcore/ps.c b/drivers/net/wireless/ti/wlcore/ps.c index cfeb114843ee..756eee2257b4 100644 --- a/drivers/net/wireless/ti/wlcore/ps.c +++ b/drivers/net/wireless/ti/wlcore/ps.c @@ -73,6 +73,9 @@ void wl1271_ps_elp_sleep(struct wl1271 *wl) { struct wl12xx_vif *wlvif; + if (wl->quirks & WLCORE_QUIRK_NO_ELP) + return; + /* we shouldn't get consecutive sleep requests */ if (WARN_ON(test_and_set_bit(WL1271_FLAG_ELP_REQUESTED, &wl->flags))) return; diff --git a/drivers/net/wireless/ti/wlcore/wlcore.h b/drivers/net/wireless/ti/wlcore/wlcore.h index 984dda731344..66c33b8c0119 100644 --- a/drivers/net/wireless/ti/wlcore/wlcore.h +++ b/drivers/net/wireless/ti/wlcore/wlcore.h @@ -324,6 +324,9 @@ int wlcore_free_hw(struct wl1271 *wl); /* Older firmwares use an old NVS format */ #define WLCORE_QUIRK_LEGACY_NVS BIT(5) +/* Some firmwares may not support ELP */ +#define WLCORE_QUIRK_NO_ELP BIT(6) + /* TODO: move to the lower drivers when all usages are abstracted */ #define CHIP_ID_1271_PG10 (0x4030101) #define CHIP_ID_1271_PG20 (0x4030111)