diff options
| author | Ganapathi Bhat <gbhat@marvell.com> | 2018-03-09 21:15:26 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2018-03-13 19:53:47 +0300 |
| commit | 28bf8312a983a7873997bf3faf4c2b4e62e4abc0 (patch) | |
| tree | 67a491c7e42bf05bc32c5b81df0041ff878c733e /drivers/net/wireless/marvell/mwifiex/main.h | |
| parent | 77423fa739274a4c7b0e7ad90ca52ef22bdbe84e (diff) | |
| download | linux-28bf8312a983a7873997bf3faf4c2b4e62e4abc0.tar.xz | |
mwifiex: get_channel from firmware
At present driver gets chan_type by referring to
IEEE80211_HT_PARAM_CHA_SEC_OFFSET, in ASSOC response. Sometimes
AP shows IEEE80211_HT_PARAM_CHA_SEC_OFFSET as above/below in
assoc response, even if the association is done on HT20 channel
only. So, it will be accurate to get econdary channel offset from
firmware.
Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Ganapathi Bhat <gbhat@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 | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/drivers/net/wireless/marvell/mwifiex/main.h b/drivers/net/wireless/marvell/mwifiex/main.h index 58e6ae5415e7..9bde181700dc 100644 --- a/drivers/net/wireless/marvell/mwifiex/main.h +++ b/drivers/net/wireless/marvell/mwifiex/main.h @@ -517,6 +517,18 @@ enum mwifiex_iface_work_flags { MWIFIEX_IFACE_WORK_CARD_RESET, }; +struct mwifiex_band_config { + u8 chan_band:2; + u8 chan_width:2; + u8 chan2_offset:2; + u8 scan_mode:2; +} __packed; + +struct mwifiex_channel_band { + struct mwifiex_band_config band_config; + u8 channel; +}; + struct mwifiex_private { struct mwifiex_adapter *adapter; u8 bss_type; @@ -1557,7 +1569,7 @@ int mwifiex_check_network_compatibility(struct mwifiex_private *priv, struct mwifiex_bssdescriptor *bss_desc); u8 mwifiex_chan_type_to_sec_chan_offset(enum nl80211_channel_type chan_type); -u8 mwifiex_sec_chan_offset_to_chan_type(u8 second_chan_offset); +u8 mwifiex_get_chan_type(struct mwifiex_private *priv); struct wireless_dev *mwifiex_add_virtual_intf(struct wiphy *wiphy, const char *name, @@ -1683,6 +1695,8 @@ void mwifiex_queue_main_work(struct mwifiex_adapter *adapter); int mwifiex_get_wakeup_reason(struct mwifiex_private *priv, u16 action, int cmd_type, struct mwifiex_ds_wakeup_reason *wakeup_reason); +int mwifiex_get_chan_info(struct mwifiex_private *priv, + struct mwifiex_channel_band *channel_band); int mwifiex_ret_wakeup_reason(struct mwifiex_private *priv, struct host_cmd_ds_command *resp, struct host_cmd_ds_wakeup_reason *wakeup_reason); |