This is a note to let you know that I've just added the patch titled
iwlagn: Re-enable RF_KILL interrupt when down
to the 2.6.36-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
iwlagn-re-enable-rf_kill-interrupt-when-down.patch
and it can be found in the queue-2.6.36 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From 3dd823e6b86407aed1a025041d8f1df77e43a9c8 Mon Sep 17 00:00:00 2001
From: Don Fry <[email protected]>
Date: Sun, 6 Feb 2011 09:29:45 -0800
Subject: iwlagn: Re-enable RF_KILL interrupt when down
From: Don Fry <[email protected]>
commit 3dd823e6b86407aed1a025041d8f1df77e43a9c8 upstream.
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 <[email protected]>
Signed-off-by: Wey-Yi Guy <[email protected]>
Signed-off-by: John W. Linville <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/net/wireless/iwlwifi/iwl-agn.c | 6 ++++++
1 file changed, 6 insertions(+)
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -1234,6 +1234,9 @@ static void iwl_irq_tasklet_legacy(struc
/* 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)) {
@@ -1449,6 +1452,9 @@ static void iwl_irq_tasklet(struct iwl_p
/* 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 */
Patches currently in stable-queue which might be from [email protected] are
queue-2.6.36/iwlagn-re-enable-rf_kill-interrupt-when-down.patch
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