diff options
| author | Xinming Hu <huxm@marvell.com> | 2016-01-06 23:40:49 -0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2016-01-29 11:11:37 +0200 |
| commit | 17934b6a32b2fdfcc0a9e83d17c780f15627aa30 (patch) | |
| tree | 5682f33d564062c5e583c14afc7c3e363f908d64 /drivers/net/wireless/marvell/mwifiex/main.h | |
| parent | dc386ce76dedaeeaaf006fceb6ed8cf2e20ff026 (diff) | |
mwifiex: add debugfs file to read chip information
This patch add 'verext' debugfs item, which can be used to
get detailed chip specific information from our firmware.
Examples:
echo "1" > /sys/kernel/debug/mwifiex/mlan0/verext
cat /sys/kernel/debug/mwifiex/mlan0/verext
Signed-off-by: Shengzhen Li <szli@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@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 | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/marvell/mwifiex/main.h b/drivers/net/wireless/marvell/mwifiex/main.h index c08be798905f..35ab052c8a36 100644 --- a/drivers/net/wireless/marvell/mwifiex/main.h +++ b/drivers/net/wireless/marvell/mwifiex/main.h @@ -616,6 +616,7 @@ struct mwifiex_private { spinlock_t curr_bcn_buf_lock; struct wireless_dev wdev; struct mwifiex_chan_freq_power cfp; + u32 versionstrsel; char version_str[128]; #ifdef CONFIG_DEBUG_FS struct dentry *dfs_dev_dir; @@ -1418,7 +1419,7 @@ int mwifiex_set_encode(struct mwifiex_private *priv, struct key_params *kp, int mwifiex_set_gen_ie(struct mwifiex_private *priv, const u8 *ie, int ie_len); -int mwifiex_get_ver_ext(struct mwifiex_private *priv); +int mwifiex_get_ver_ext(struct mwifiex_private *priv, u32 version_str_sel); int mwifiex_remain_on_chan_cfg(struct mwifiex_private *priv, u16 action, struct ieee80211_channel *chan, |