diff options
| author | Xinming Hu <huxm@marvell.com> | 2017-12-12 15:38:12 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2018-01-08 19:36:55 +0200 |
| commit | f5ecd02a8b20f900701d6809a3ea5f12e5c87de8 (patch) | |
| tree | 5b4534a158475c3e247afdfe1ef3d419f61b5ffc /drivers/net/wireless/marvell/mwifiex/main.h | |
| parent | d0e2b44ef32814bdde8aaed307d1ae663fcf251c (diff) | |
mwifiex: device dump support for usb interface
Firmware dump on usb interface is different with current
sdio/pcie chipset, which is based on register operation.
When firmware hang on usb interface, context dump will be
upload to host using 0x73 firmware debug event.
This patch store dump data from debug event and send to
userspace using device coredump API.
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/main.h')
| -rw-r--r-- | drivers/net/wireless/marvell/mwifiex/main.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/marvell/mwifiex/main.h b/drivers/net/wireless/marvell/mwifiex/main.h index 8b6241afb3f6..6b5539b1f4d8 100644 --- a/drivers/net/wireless/marvell/mwifiex/main.h +++ b/drivers/net/wireless/marvell/mwifiex/main.h @@ -1037,6 +1037,7 @@ struct mwifiex_adapter { /* Device dump data/length */ void *devdump_data; int devdump_len; + struct timer_list devdump_timer; }; void mwifiex_process_tx_queue(struct mwifiex_adapter *adapter); @@ -1682,6 +1683,7 @@ void mwifiex_process_multi_chan_event(struct mwifiex_private *priv, void mwifiex_multi_chan_resync(struct mwifiex_adapter *adapter); int mwifiex_set_mac_address(struct mwifiex_private *priv, struct net_device *dev); +void mwifiex_devdump_tmo_func(unsigned long function_context); #ifdef CONFIG_DEBUG_FS void mwifiex_debugfs_init(void); |