diff options
| author | Avinash Patil <patila@marvell.com> | 2013-03-22 21:49:05 -0700 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-03-27 13:37:32 -0400 |
| commit | b2fda1f6662681dc854ac902249a89d210cd5583 (patch) | |
| tree | 582d42308a81e8038214ba01419f42f61465ff85 /drivers | |
| parent | 50455cac91740659127704c537250904ffdc9ed0 (diff) | |
mwifiex: do not enable PCIe interrupt in Power Save sleep state
Enabling PCIe host interrupt may accidently wake up the card
when it's in sleep.
Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/mwifiex/pcie.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/mwifiex/pcie.c b/drivers/net/wireless/mwifiex/pcie.c index 6283294398bf..e62cd8a18898 100644 --- a/drivers/net/wireless/mwifiex/pcie.c +++ b/drivers/net/wireless/mwifiex/pcie.c @@ -2111,7 +2111,8 @@ static int mwifiex_process_int_status(struct mwifiex_adapter *adapter) } dev_dbg(adapter->dev, "info: cmd_sent=%d data_sent=%d\n", adapter->cmd_sent, adapter->data_sent); - mwifiex_pcie_enable_host_int(adapter); + if (adapter->ps_state != PS_STATE_SLEEP) + mwifiex_pcie_enable_host_int(adapter); return 0; } |