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| author | John W. Linville <linville@tuxdriver.com> | 2013-08-09 23:06:28 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-08-09 23:06:28 +0400 |
| commit | 4f0544489215fc78cccb96f8e3d0f078ae965297 (patch) | |
| tree | 69e71db0cf005a68ab1b70f33ae0462fd94152fc /drivers/net/wireless/iwlwifi/pcie/rx.c | |
| parent | 2952f6ef5195ea76279f7370f0a6571867e54438 (diff) | |
| parent | 5a6e0cf70743f30c17ccb5f228db9a124b0e7477 (diff) | |
| download | linux-4f0544489215fc78cccb96f8e3d0f078ae965297.tar.xz | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless
Diffstat (limited to 'drivers/net/wireless/iwlwifi/pcie/rx.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/pcie/rx.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/pcie/rx.c b/drivers/net/wireless/iwlwifi/pcie/rx.c index 5fdb4eea146d..68837d4e9fa0 100644 --- a/drivers/net/wireless/iwlwifi/pcie/rx.c +++ b/drivers/net/wireless/iwlwifi/pcie/rx.c @@ -888,6 +888,14 @@ irqreturn_t iwl_pcie_irq_handler(int irq, void *dev_id) iwl_op_mode_hw_rf_kill(trans->op_mode, hw_rfkill); if (hw_rfkill) { + /* + * Clear the interrupt in APMG if the NIC is going down. + * Note that when the NIC exits RFkill (else branch), we + * can't access prph and the NIC will be reset in + * start_hw anyway. + */ + iwl_write_prph(trans, APMG_RTC_INT_STT_REG, + APMG_RTC_INT_STT_RFKILL); set_bit(STATUS_RFKILL, &trans_pcie->status); if (test_and_clear_bit(STATUS_HCMD_ACTIVE, &trans_pcie->status)) |