openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

mwifiex: debugfs: allow card_reset() to cancel things 

The card_reset() implementation should be setting our state flags and
cancelling commands for us (i.e., in mwifiex_shutdown_drv()), so let's
not do it here.

Also, this debugfs file is useful for testing and debugging the reset
feature, so we shouldn't do extra preparatory steps here, as that might
cause different reset behavior, which could either cause new bugs or
paper over existing ones that this debug feature should otherwise help
us catch.

Signed-off-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Brian Norris 2017-07-24 18:13:32 -07:00 committed by Kalle Valo
parent 87a602126a
commit 37680819c6
1 changed files with 0 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/wireless/marvell/mwifiex/debugfs.c
View File

@ -940,8 +940,6 @@ mwifiex_reset_write(struct file *file,
if (adapter->if_ops.card_reset) {
dev_info(adapter->dev, "Resetting per request\n");
adapter->hw_status = MWIFIEX_HW_STATUS_RESET;
mwifiex_cancel_all_pending_cmd(adapter);
adapter->if_ops.card_reset(adapter);
}