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[v2,1/2] ath10k: refactor ath10k_peer_assoc_h_phymode()

Message ID 20161014101859.5300.47040.stgit@potku.adurom.net (mailing list archive)
State Accepted
Commit 06efdbe70f9c3bf98e6baacb80b6bac416a6818a
Delegated to: Kalle Valo
Headers show

Commit Message

Kalle Valo Oct. 14, 2016, 10:18 a.m. UTC 
When adding VHT160 support to ath10k_peer_assoc_h_phymode() the VHT mode
selection code becomes too complex. Simplify it by refactoring the vht part to
a separate function.

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
---
 drivers/net/wireless/ath/ath10k/mac.c |   22 ++++++++++++++++------
 1 file changed, 16 insertions(+), 6 deletions(-)

Comments

Kalle Valo Jan. 13, 2017, 1:27 p.m. UTC | #1 
Kalle Valo <kvalo@qca.qualcomm.com> wrote:
> When adding VHT160 support to ath10k_peer_assoc_h_phymode() the VHT mode
> selection code becomes too complex. Simplify it by refactoring the vht part to
> a separate function.
> 
> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

2 patches applied to ath-next branch of ath.git, thanks.

06efdbe70f9c ath10k: refactor ath10k_peer_assoc_h_phymode()
bc1efd739b61 ath10k: add VHT160 support
diff mbox

Patch

diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index 691b7b58c584..cbd0f4c3dad4 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -2498,6 +2498,21 @@  static bool ath10k_mac_sta_has_ofdm_only(struct ieee80211_sta *sta)
 	       ATH10K_MAC_FIRST_OFDM_RATE_IDX;
 }
 
+static enum wmi_phy_mode ath10k_mac_get_phymode_vht(struct ath10k *ar,
+						    struct ieee80211_sta *sta)
+{
+	if (sta->bandwidth == IEEE80211_STA_RX_BW_80)
+		return MODE_11AC_VHT80;
+
+	if (sta->bandwidth == IEEE80211_STA_RX_BW_40)
+		return MODE_11AC_VHT40;
+
+	if (sta->bandwidth == IEEE80211_STA_RX_BW_20)
+		return MODE_11AC_VHT20;
+
+	return MODE_UNKNOWN;
+}
+
 static void ath10k_peer_assoc_h_phymode(struct ath10k *ar,
 					struct ieee80211_vif *vif,
 					struct ieee80211_sta *sta,
@@ -2544,12 +2559,7 @@  static void ath10k_peer_assoc_h_phymode(struct ath10k *ar,
 		 */
 		if (sta->vht_cap.vht_supported &&
 		    !ath10k_peer_assoc_h_vht_masked(vht_mcs_mask)) {
-			if (sta->bandwidth == IEEE80211_STA_RX_BW_80)
-				phymode = MODE_11AC_VHT80;
-			else if (sta->bandwidth == IEEE80211_STA_RX_BW_40)
-				phymode = MODE_11AC_VHT40;
-			else if (sta->bandwidth == IEEE80211_STA_RX_BW_20)
-				phymode = MODE_11AC_VHT20;
+			phymode = ath10k_mac_get_phymode_vht(ar, sta);
 		} else if (sta->ht_cap.ht_supported &&
 			   !ath10k_peer_assoc_h_ht_masked(ht_mcs_mask)) {
 			if (sta->bandwidth >= IEEE80211_STA_RX_BW_40)