diff options
| author | Amitkumar Karwar <akarwar@marvell.com> | 2014-03-26 03:01:20 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-03-27 19:20:06 +0100 |
| commit | c0dbba6688b0acd582b7d6d59574fdf50f950981 (patch) | |
| tree | c58f3e399f7fbc522acbb5aba7aae40a6caa79fe /drivers/net/wireless/mwifiex/cmdevt.c | |
| parent | mwifiex: correction in sleep confirm command sequence number (diff) | |
| download | linux-c0dbba6688b0acd582b7d6d59574fdf50f950981.tar.xz linux-c0dbba6688b0acd582b7d6d59574fdf50f950981.zip | |
mwifiex: cancel pending commands during host sleep
Sometimes we may end up downloading other commands when host
sleep is configured. This patch makes sure that pending
commands are cancelled and we stop queueing further commands
during host sleep.
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/mwifiex/cmdevt.c')
| -rw-r--r-- | drivers/net/wireless/mwifiex/cmdevt.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/wireless/mwifiex/cmdevt.c b/drivers/net/wireless/mwifiex/cmdevt.c index cc81fcd35959..a23791d49955 100644 --- a/drivers/net/wireless/mwifiex/cmdevt.c +++ b/drivers/net/wireless/mwifiex/cmdevt.c @@ -509,6 +509,11 @@ int mwifiex_send_cmd(struct mwifiex_private *priv, u16 cmd_no, return -1; } + if (adapter->hs_enabling && cmd_no != HostCmd_CMD_802_11_HS_CFG_ENH) { + dev_err(adapter->dev, "PREP_CMD: host entering sleep state\n"); + return -1; + } + if (adapter->surprise_removed) { dev_err(adapter->dev, "PREP_CMD: card is removed\n"); return -1; |