diff options
| author | Xinming Hu <huxm@marvell.com> | 2017-12-12 10:38:13 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2018-01-08 20:36:56 +0300 |
| commit | 18d605013357563de79afeee9e9d2000161eb6a0 (patch) | |
| tree | c00a3e7a0fde718d8aba67e520d54019cddf565d /drivers/net/wireless/marvell/mwifiex/cmdevt.c | |
| parent | f5ecd02a8b20f900701d6809a3ea5f12e5c87de8 (diff) | |
| download | linux-18d605013357563de79afeee9e9d2000161eb6a0.tar.xz | |
mwifiex: debugfs: trigger device dump for usb interface
This patch extend device_dump debugfs function to make it
works for usb interface.
For command timeouts, USB firmware will automatically emit
firmware dump events, so we don't implement device_dump().
For user-initiated dumps, we trigger it by issue firmware
dump event command to firmware, as there is no command
response, do not start 10s timer.
Signed-off-by: Xinming Hu <huxm@marvell.com>
Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/marvell/mwifiex/cmdevt.c')
| -rw-r--r-- | drivers/net/wireless/marvell/mwifiex/cmdevt.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/net/wireless/marvell/mwifiex/cmdevt.c b/drivers/net/wireless/marvell/mwifiex/cmdevt.c index dcc529e9c0ef..874660052055 100644 --- a/drivers/net/wireless/marvell/mwifiex/cmdevt.c +++ b/drivers/net/wireless/marvell/mwifiex/cmdevt.c @@ -290,13 +290,16 @@ static int mwifiex_dnld_cmd_to_fw(struct mwifiex_private *priv, adapter->dbg.last_cmd_act[adapter->dbg.last_cmd_index] = get_unaligned_le16((u8 *)host_cmd + S_DS_GEN); + /* Setup the timer after transmit command, except that specific + * command might not have command response. + */ + if (cmd_code != HostCmd_CMD_FW_DUMP_EVENT) + mod_timer(&adapter->cmd_timer, + jiffies + msecs_to_jiffies(MWIFIEX_TIMER_10S)); + /* Clear BSS_NO_BITS from HostCmd */ cmd_code &= HostCmd_CMD_ID_MASK; - /* Setup the timer after transmit command */ - mod_timer(&adapter->cmd_timer, - jiffies + msecs_to_jiffies(MWIFIEX_TIMER_10S)); - return 0; } |