ath10k: advertise TDLS wider bandwidth support for 5GHz

Enable TDLS wider bandwidth support for 5GHz based on firmware wmi capabilities.

This patch is required for chipset QCA9888. Tested with firmware version
10.4-3.5.1-00018.

Signed-off-by: Balaji Pothunoori <bpothuno@qti.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index a98de614b71f3cb4342ae2ec0a8c8c5a42e0b70f..a0b59a323e7c61d0517122f5592c88685557bd48 100644 (file)
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -8294,7 +8294,8 @@ int ath10k_mac_register(struct ath10k *ar)
        if (test_bit(WMI_SERVICE_TDLS, ar->wmi.svc_map) ||
            test_bit(WMI_SERVICE_TDLS_EXPLICIT_MODE_ONLY, ar->wmi.svc_map)) {
                ar->hw->wiphy->flags |= WIPHY_FLAG_SUPPORTS_TDLS;
-               ieee80211_hw_set(ar->hw, TDLS_WIDER_BW);
+               if (test_bit(WMI_SERVICE_TDLS_WIDER_BANDWIDTH, ar->wmi.svc_map))
+                       ieee80211_hw_set(ar->hw, TDLS_WIDER_BW);
        }
 
        ar->hw->wiphy->flags |= WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL;

diff --git a/drivers/net/wireless/ath/ath10k/wmi.h b/drivers/net/wireless/ath/ath10k/wmi.h
index f6d60dc16d1c120de966c619e9363b78613aa8e8..0fe87abceebfbf914b3ea6b0846485a1b57b400c 100644 (file)
--- a/drivers/net/wireless/ath/ath10k/wmi.h
+++ b/drivers/net/wireless/ath/ath10k/wmi.h
@@ -196,6 +196,7 @@ enum wmi_service {
        WMI_SERVICE_TDLS_CONN_TRACKER_IN_HOST_MODE,
        WMI_SERVICE_TDLS_EXPLICIT_MODE_ONLY,
        WMI_SERVICE_MGMT_TX_WMI,
+       WMI_SERVICE_TDLS_WIDER_BANDWIDTH,
 
        /* keep last */
        WMI_SERVICE_MAX,
@@ -337,6 +338,7 @@ enum wmi_10_4_service {
        WMI_10_4_SERVICE_TDLS_UAPSD_SLEEP_STA,
        WMI_10_4_SERVICE_TDLS_CONN_TRACKER_IN_HOST_MODE,
        WMI_10_4_SERVICE_TDLS_EXPLICIT_MODE_ONLY,
+       WMI_10_4_SERVICE_TDLS_WIDER_BANDWIDTH,
 };
 
 static inline char *wmi_service_name(int service_id)
@@ -445,6 +447,7 @@ static inline char *wmi_service_name(int service_id)
        SVCSTR(WMI_SERVICE_SMART_LOGGING_SUPPORT);
        SVCSTR(WMI_SERVICE_TDLS_CONN_TRACKER_IN_HOST_MODE);
        SVCSTR(WMI_SERVICE_TDLS_EXPLICIT_MODE_ONLY);
+       SVCSTR(WMI_SERVICE_TDLS_WIDER_BANDWIDTH);
        default:
                return NULL;
        }
@@ -741,6 +744,8 @@ static inline void wmi_10_4_svc_map(const __le32 *in, unsigned long *out,
               WMI_SERVICE_TDLS_CONN_TRACKER_IN_HOST_MODE, len);
        SVCMAP(WMI_10_4_SERVICE_TDLS_EXPLICIT_MODE_ONLY,
               WMI_SERVICE_TDLS_EXPLICIT_MODE_ONLY, len);
+       SVCMAP(WMI_10_4_SERVICE_TDLS_WIDER_BANDWIDTH,
+              WMI_SERVICE_TDLS_WIDER_BANDWIDTH, len);
 }
 
 #undef SVCMAP