diff options
| author | Zhu Yi <yi.zhu@intel.com> | 2007-12-06 16:08:44 +0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2007-12-17 17:01:40 -0500 |
| commit | 53e490936a91940a153e231c3b8288e3ecfcc5aa (patch) | |
| tree | 6e673ce79842b480d29008b2e4b23e32a39d73d1 /drivers/net | |
| parent | 1a8d122782bdabe4475f29d022c9a0c092ac9878 (diff) | |
| download | op-kernel-dev-53e490936a91940a153e231c3b8288e3ecfcc5aa.zip op-kernel-dev-53e490936a91940a153e231c3b8288e3ecfcc5aa.tar.gz | |
iwlwifi: fix rf_kill state inconsistent during suspend and resume
The patch fixes the STATUS_RF_KILL_HW state is not cleared problem if the
device goes to suspend when the rf_kill switch is enabled. The bug causes
the driver always thinks the rf_kill switch is enabled (although it is
disabled) after resume.
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl3945-base.c | 4 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl4965-base.c | 4 |
2 files changed, 6 insertions, 2 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c index 1c3ca6e..3d1da07 100644 --- a/drivers/net/wireless/iwlwifi/iwl3945-base.c +++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c @@ -4743,8 +4743,10 @@ static void iwl_irq_tasklet(struct iwl_priv *priv) * when we loaded driver, and is now set to "enable". * After we're Alive, RF_KILL gets handled by * iwl_rx_card_state_notif() */ - if (!hw_rf_kill && !test_bit(STATUS_ALIVE, &priv->status)) + if (!hw_rf_kill && !test_bit(STATUS_ALIVE, &priv->status)) { + clear_bit(STATUS_RF_KILL_HW, &priv->status); queue_work(priv->workqueue, &priv->restart); + } handled |= CSR_INT_BIT_RF_KILL; } diff --git a/drivers/net/wireless/iwlwifi/iwl4965-base.c b/drivers/net/wireless/iwlwifi/iwl4965-base.c index 3b31607..b54fe5e 100644 --- a/drivers/net/wireless/iwlwifi/iwl4965-base.c +++ b/drivers/net/wireless/iwlwifi/iwl4965-base.c @@ -5059,8 +5059,10 @@ static void iwl_irq_tasklet(struct iwl_priv *priv) * when we loaded driver, and is now set to "enable". * After we're Alive, RF_KILL gets handled by * iwl_rx_card_state_notif() */ - if (!hw_rf_kill && !test_bit(STATUS_ALIVE, &priv->status)) + if (!hw_rf_kill && !test_bit(STATUS_ALIVE, &priv->status)) { + clear_bit(STATUS_RF_KILL_HW, &priv->status); queue_work(priv->workqueue, &priv->restart); + } handled |= CSR_INT_BIT_RF_KILL; } |
