diff options
| author | Eliad Peller <eliad@wizery.com> | 2014-12-29 09:24:07 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2015-01-09 16:47:57 +0300 |
| commit | 750e9d15e2fe93fec696893be7b120b2940378d0 (patch) | |
| tree | ded8932f4a1f21c62bdfa702a66bc59402d39287 /drivers/net/wireless/ti/wl18xx/event.c | |
| parent | e2f1e50f62ae70c7ddde8420ed586c6a1aa1e28c (diff) | |
| download | linux-750e9d15e2fe93fec696893be7b120b2940378d0.tar.xz | |
wl18xx: add radar detection implementation
Add support for CAC start/stop commands, and pass
radar detection events from the fw to mac80211.
Bump fw name (to wl18xx-fw-4.bin) and min fw version
(to 8.9.*.*.11), and align event mailbox accordingly.
Signed-off-by: Guy Mishol <guym@ti.com>
Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ti/wl18xx/event.c')
| -rw-r--r-- | drivers/net/wireless/ti/wl18xx/event.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/net/wireless/ti/wl18xx/event.c b/drivers/net/wireless/ti/wl18xx/event.c index eb1848e08424..c28f06854195 100644 --- a/drivers/net/wireless/ti/wl18xx/event.c +++ b/drivers/net/wireless/ti/wl18xx/event.c @@ -47,6 +47,19 @@ int wl18xx_wait_for_event(struct wl1271 *wl, enum wlcore_wait_event event, return wlcore_cmd_wait_for_event_or_timeout(wl, local_event, timeout); } +static const char *wl18xx_radar_type_decode(u8 radar_type) +{ + switch (radar_type) { + case RADAR_TYPE_REGULAR: + return "REGULAR"; + case RADAR_TYPE_CHIRP: + return "CHIRP"; + case RADAR_TYPE_NONE: + default: + return "N/A"; + } +} + static int wlcore_smart_config_sync_event(struct wl1271 *wl, u8 sync_channel, u8 sync_band) { @@ -115,6 +128,14 @@ int wl18xx_process_mailbox_events(struct wl1271 *wl) wl18xx_scan_completed(wl, wl->scan_wlvif); } + if (vector & RADAR_DETECTED_EVENT_ID) { + wl1271_info("radar event: channel %d type %s", + mbox->radar_channel, + wl18xx_radar_type_decode(mbox->radar_type)); + + ieee80211_radar_detected(wl->hw); + } + if (vector & PERIODIC_SCAN_REPORT_EVENT_ID) { wl1271_debug(DEBUG_EVENT, "PERIODIC_SCAN_REPORT_EVENT (results %d)", |