diff options
| author | Loic Poulain <loic.poulain@linaro.org> | 2020-08-24 18:53:55 +0200 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2020-08-27 13:13:44 +0300 |
| commit | 5973a2947430a297e3442c28114822a90dff362c (patch) | |
| tree | d62c0b300adf598c57ff3a79c4536b867584a0f3 /drivers/net/wireless/ath/wcn36xx/wcn36xx.h | |
| parent | 2ca6a1dd83e15d4aa99fbcc0046a33249f5239d4 (diff) | |
| download | linux-5973a2947430a297e3442c28114822a90dff362c.tar.gz | |
wcn36xx: Fix software-driven scan
For software-driven scan, rely on mac80211 software scan instead
of internal driver implementation. The internal implementation
cause connection trouble since it keep the antenna busy during
the entire scan duration, moreover it's only a passive scanning
(no probe request). Therefore, let mac80211 manages sw scan.
Note: we fallback to software scan if firmware does not report
scan offload support or if we need to scan the 5Ghz band (currently
not supported by the offload scan...).
Signed-off-by: Loic Poulain <loic.poulain@linaro.org>
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/1598288035-19790-1-git-send-email-loic.poulain@linaro.org
Diffstat (limited to 'drivers/net/wireless/ath/wcn36xx/wcn36xx.h')
| -rw-r--r-- | drivers/net/wireless/ath/wcn36xx/wcn36xx.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/wireless/ath/wcn36xx/wcn36xx.h b/drivers/net/wireless/ath/wcn36xx/wcn36xx.h index 2d89849c630b..3221fed15620 100644 --- a/drivers/net/wireless/ath/wcn36xx/wcn36xx.h +++ b/drivers/net/wireless/ath/wcn36xx/wcn36xx.h @@ -223,10 +223,10 @@ struct wcn36xx { spinlock_t hal_ind_lock; struct list_head hal_ind_queue; - struct work_struct scan_work; struct cfg80211_scan_request *scan_req; - int scan_freq; - int scan_band; + bool sw_scan; + u8 sw_scan_opchannel; + struct ieee80211_vif *sw_scan_vif; struct mutex scan_lock; bool scan_aborted; |