From: Don Fry Date: Sun, 6 Feb 2011 17:29:45 +0000 (-0800) Subject: iwlagn: Re-enable RF_KILL interrupt when down X-Git-Tag: v5.15~26217^2~16^2~20 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3dd823e6b86407aed1a025041d8f1df77e43a9c8;p=platform%2Fkernel%2Flinux-starfive.git iwlagn: Re-enable RF_KILL interrupt when down With commit 554d1d027b19265c4aa3f718b3126d2b86e09a08 only one RF_KILL interrupt will be seen by the driver when the interface is down. Re-enable the interrupt when it occurs to see all transitions. Signed-off-by: Don Fry Signed-off-by: Wey-Yi Guy Cc: stable@kernel.org Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index f13a83a7e62b..a236b8b14da1 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -1157,6 +1157,9 @@ static void iwl_irq_tasklet_legacy(struct iwl_priv *priv) /* only Re-enable if diabled by irq */ if (test_bit(STATUS_INT_ENABLED, &priv->status)) iwl_enable_interrupts(priv); + /* Re-enable RF_KILL if it occurred */ + else if (handled & CSR_INT_BIT_RF_KILL) + iwl_enable_rfkill_int(priv); #ifdef CONFIG_IWLWIFI_DEBUG if (iwl_get_debug_level(priv) & (IWL_DL_ISR)) { @@ -1371,6 +1374,9 @@ static void iwl_irq_tasklet(struct iwl_priv *priv) /* only Re-enable if diabled by irq */ if (test_bit(STATUS_INT_ENABLED, &priv->status)) iwl_enable_interrupts(priv); + /* Re-enable RF_KILL if it occurred */ + else if (handled & CSR_INT_BIT_RF_KILL) + iwl_enable_rfkill_int(priv); } /* the threshold ratio of actual_ack_cnt to expected_ack_cnt in percent */