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[RFC] ath10k: allow to use HT rates when IBSS

Message ID 1418646931-6466-1-git-send-email-janusz.dziedzic@tieto.com (mailing list archive)
State Not Applicable
Headers show

Commit Message

Janusz.Dziedzic@tieto.com Dec. 15, 2014, 12:35 p.m. UTC 
This fix TX problem when IBSS connected and
enabled HT rates. Before we used 6Mbps all the
time.

Reported-by: Yeoh Chun-Yeow <yeohchunyeow@gmail.com>
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
---
 drivers/net/wireless/ath/ath10k/mac.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)
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Patch

diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index 5475f0f..d358dab 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -1408,6 +1408,7 @@  static void ath10k_peer_assoc_h_qos(struct ath10k *ar,
 		}
 		break;
 	case WMI_VDEV_TYPE_STA:
+	case WMI_VDEV_TYPE_IBSS:
 		if (vif->bss_conf.qos)
 			arg->peer_flags |= WMI_PEER_QOS;
 		break;
@@ -1635,6 +1636,17 @@  static int ath10k_station_assoc(struct ath10k *ar,
 		return ret;
 	}
 
+	if (arvif->vdev_type == WMI_VDEV_TYPE_IBSS) {
+		ret = ath10k_wmi_peer_set_param(ar, arvif->vdev_id, sta->addr,
+						WMI_PEER_NSS, sta->rx_nss);
+		if (ret) {
+			ath10k_warn(ar, "failed to set nss param %d for STA %pM vdet %i: %d\n",
+				    sta->rx_nss, sta->addr,
+				    arvif->vdev_id, ret);
+			return ret;
+		}
+	}
+
 	/* Re-assoc is run only to update supported rates for given station. It
 	 * doesn't make much sense to reconfigure the peer completely.
 	 */