When loading the driver for rtl8192e, the W_DISABLE# switch is working as intended. But when the WLAN is turned off in software and then turned on again the W_DISABLE# does not work anymore. Reason for this is that in the function _rtl92e_dm_check_rf_ctrl_gpio() the bfirst_after_down is checked and returned when true. bfirst_after_down is set true when switching the WLAN off in software. But it is not set to false again when WLAN is turned on again. Add bfirst_after_down = false in _rtl92e_sta_up to reset bit and fix above described bug. Fixes: https://lore.kernel.org/linux-staging/248ec330-b4c3-aa7b-61eb-69ce8d333b69@xxxxxxxxx/ Signed-off-by: Philipp Hortmann <philipp.g.hortmann@xxxxxxxxx> --- v1->v2: Added Fixes Tag --- drivers/staging/rtl8192e/rtl8192e/rtl_core.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c index 4cf84b5666a7..27040d1e3230 100644 --- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c +++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c @@ -645,6 +645,7 @@ static int _rtl92e_sta_up(struct net_device *dev, bool is_silent_reset) else netif_wake_queue(dev); + priv->bfirst_after_down = false; return 0; } -- 2.40.0
