diff options
| author | Amitkumar Karwar <akarwar@marvell.com> | 2012-02-02 20:48:58 -0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-02-06 14:55:54 -0500 |
| commit | caf60a6c957e7a35837a41f845e57b4433e20276 (patch) | |
| tree | dc2170bbc80a9269b6183aef94f98af769e8bd06 /drivers/net/wireless/mwifiex/main.h | |
| parent | f3c8d2591fa7278abe58ee0278a41d5b130d1718 (diff) | |
| download | lwn-caf60a6c957e7a35837a41f845e57b4433e20276.tar.gz lwn-caf60a6c957e7a35837a41f845e57b4433e20276.zip | |
mwifiex: update correct dtim_period in dump_station()
Earlier we were using dtim period extracted from scan response
buffer provided by FW in scan operation. But it is observed that
sometimes the buffer doesn't contain dtim period tlv, and wrong
value (0) was sent to user space.
After association FW will start listening to beacon frames of
connected AP and store dtim period. Therefore we can get it from
FW in dump_station() instead of using wrong value obtained in
scanning.
Redundant code after adapting new approach for dtim period is
also removed in this patch.
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/mwifiex/main.h')
| -rw-r--r-- | drivers/net/wireless/mwifiex/main.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/mwifiex/main.h b/drivers/net/wireless/mwifiex/main.h index 3dc0f721c1db..52810b1497ea 100644 --- a/drivers/net/wireless/mwifiex/main.h +++ b/drivers/net/wireless/mwifiex/main.h @@ -249,7 +249,6 @@ struct mwifiex_bssdescriptor { u32 channel; u32 freq; u16 beacon_period; - u8 dtim_period; u8 erp_flags; u32 bss_mode; u8 supported_rates[MWIFIEX_SUPPORTED_RATES]; @@ -392,6 +391,7 @@ struct mwifiex_private { u8 prev_bssid[ETH_ALEN]; struct mwifiex_current_bss_params curr_bss_params; u16 beacon_period; + u8 dtim_period; u16 listen_interval; u16 atim_window; u8 adhoc_channel; |