diff options
| author | Xinming Hu <huxm@marvell.com> | 2016-01-07 10:40:49 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2016-01-29 12:11:37 +0300 |
| commit | 17934b6a32b2fdfcc0a9e83d17c780f15627aa30 (patch) | |
| tree | 5682f33d564062c5e583c14afc7c3e363f908d64 /drivers/net/wireless/marvell/mwifiex/README | |
| parent | dc386ce76dedaeeaaf006fceb6ed8cf2e20ff026 (diff) | |
| download | linux-17934b6a32b2fdfcc0a9e83d17c780f15627aa30.tar.xz | |
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/README')
| -rw-r--r-- | drivers/net/wireless/marvell/mwifiex/README | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/wireless/marvell/mwifiex/README b/drivers/net/wireless/marvell/mwifiex/README index 2f0f9b5609d0..24e649b1eb24 100644 --- a/drivers/net/wireless/marvell/mwifiex/README +++ b/drivers/net/wireless/marvell/mwifiex/README @@ -237,4 +237,14 @@ device_dump cat fw_dump +verext + This command is used to get extended firmware version string using + different configuration parameters. + + Usage: + echo "[version_str_sel]" > verext + cat verext + + [version_str_sel]: firmware support several extend version + string cases, include 0/1/10/20/21/99 =============================================================================== |