diff options
| author | Kalle Valo <kvalo@qca.qualcomm.com> | 2012-07-19 13:00:48 (GMT) |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2012-10-24 08:49:35 (GMT) |
| commit | 11f0bfcf73f4a90c8c0e0b244a272379b376adb1 (patch) | |
| tree | 0a7ff3e09d0059df8ceda77cea5c059964ebe40e /drivers/net/wireless/ath/ath6kl/wmi.c | |
| parent | c8c72b74e289a3439e9c2438ca675c5a746bf929 (diff) | |
| download | linux-11f0bfcf73f4a90c8c0e0b244a272379b376adb1.tar.xz | |
ath6kl: refactor wmi scan command
ATH6KL_FW_CAPABILITY_STA_P2PDEV_DUPLEX was checked in cfg80211.c which is
a bit awkward when adding more callsites to the scan functions. Refactor
the code to wmi.c so that it's transparent to the callers.
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath6kl/wmi.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath6kl/wmi.c | 25 |
1 files changed, 20 insertions, 5 deletions
diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index a9d7e00..05cc871 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -1899,11 +1899,12 @@ int ath6kl_wmi_disconnect_cmd(struct wmi *wmi, u8 if_idx) * ath6kl_wmi_begin_scan_cmd instead. The new function supports P2P * mgmt operations using station interface. */ -int ath6kl_wmi_startscan_cmd(struct wmi *wmi, u8 if_idx, - enum wmi_scan_type scan_type, - u32 force_fgscan, u32 is_legacy, - u32 home_dwell_time, u32 force_scan_interval, - s8 num_chan, u16 *ch_list) +static int ath6kl_wmi_startscan_cmd(struct wmi *wmi, u8 if_idx, + enum wmi_scan_type scan_type, + u32 force_fgscan, u32 is_legacy, + u32 home_dwell_time, + u32 force_scan_interval, + s8 num_chan, u16 *ch_list) { struct sk_buff *skb; struct wmi_start_scan_cmd *sc; @@ -1942,6 +1943,11 @@ int ath6kl_wmi_startscan_cmd(struct wmi *wmi, u8 if_idx, return ret; } +/* + * beginscan supports (compared to old startscan) P2P mgmt operations using + * station interface, send additional information like supported rates to + * advertise and xmit rates for probe requests + */ int ath6kl_wmi_beginscan_cmd(struct wmi *wmi, u8 if_idx, enum wmi_scan_type scan_type, u32 force_fgscan, u32 is_legacy, @@ -1957,6 +1963,15 @@ int ath6kl_wmi_beginscan_cmd(struct wmi *wmi, u8 if_idx, int num_rates; u32 ratemask; + if (!test_bit(ATH6KL_FW_CAPABILITY_STA_P2PDEV_DUPLEX, + ar->fw_capabilities)) { + return ath6kl_wmi_startscan_cmd(wmi, if_idx, + scan_type, force_fgscan, + is_legacy, home_dwell_time, + force_scan_interval, + num_chan, ch_list); + } + size = sizeof(struct wmi_begin_scan_cmd); if ((scan_type != WMI_LONG_SCAN) && (scan_type != WMI_SHORT_SCAN)) |