From b2fda1f6662681dc854ac902249a89d210cd5583 Mon Sep 17 00:00:00 2001 From: Avinash Patil Date: Fri, 22 Mar 2013 21:49:05 -0700 Subject: [PATCH] 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 Signed-off-by: Bing Zhao Signed-off-by: John W. Linville --- drivers/net/wireless/mwifiex/pcie.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/mwifiex/pcie.c b/drivers/net/wireless/mwifiex/pcie.c index 6283294..e62cd8a 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; } -- 2.7.4