wl18xx: declare support for greenfield ht_cap

The 18xx fw supports greenfield so add the
IEEE80211_HT_CAP_GRN_FLD flag to the supported
ht capabilities flags.

Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Ido Reis <idor@ti.com>
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>

1 files changed, 8 insertions, 4 deletions

diff --git a/drivers/net/wireless/ti/wl18xx/main.c b/drivers/net/wireless/ti/wl18xx/main.c
index 4621d67cfe2d..f6c2bac9f640 100644
--- a/drivers/net/wireless/ti/wl18xx/main.c
+++ b/drivers/net/wireless/ti/wl18xx/main.c
@@ -1426,7 +1426,8 @@ static struct wlcore_ops wl18xx_ops = {
 /* HT cap appropriate for wide channels in 2Ghz */
 static struct ieee80211_sta_ht_cap wl18xx_siso40_ht_cap_2ghz = {
         .cap = IEEE80211_HT_CAP_SGI_20 | IEEE80211_HT_CAP_SGI_40 |
-               IEEE80211_HT_CAP_SUP_WIDTH_20_40 | IEEE80211_HT_CAP_DSSSCCK40,
+               IEEE80211_HT_CAP_SUP_WIDTH_20_40 | IEEE80211_HT_CAP_DSSSCCK40 |
+               IEEE80211_HT_CAP_GRN_FLD,
         .ht_supported = true,
         .ampdu_factor = IEEE80211_HT_MAX_AMPDU_16K,
         .ampdu_density = IEEE80211_HT_MPDU_DENSITY_16,
@@ -1440,7 +1441,8 @@ static struct ieee80211_sta_ht_cap wl18xx_siso40_ht_cap_2ghz = {
 /* HT cap appropriate for wide channels in 5Ghz */
 static struct ieee80211_sta_ht_cap wl18xx_siso40_ht_cap_5ghz = {
         .cap = IEEE80211_HT_CAP_SGI_20 | IEEE80211_HT_CAP_SGI_40 |
-               IEEE80211_HT_CAP_SUP_WIDTH_20_40,
+               IEEE80211_HT_CAP_SUP_WIDTH_20_40 |
+               IEEE80211_HT_CAP_GRN_FLD,
         .ht_supported = true,
         .ampdu_factor = IEEE80211_HT_MAX_AMPDU_16K,
         .ampdu_density = IEEE80211_HT_MPDU_DENSITY_16,
@@ -1453,7 +1455,8 @@ static struct ieee80211_sta_ht_cap wl18xx_siso40_ht_cap_5ghz = {
 
 /* HT cap appropriate for SISO 20 */
 static struct ieee80211_sta_ht_cap wl18xx_siso20_ht_cap = {
-        .cap = IEEE80211_HT_CAP_SGI_20,
+        .cap = IEEE80211_HT_CAP_SGI_20 |
+               IEEE80211_HT_CAP_GRN_FLD,
         .ht_supported = true,
         .ampdu_factor = IEEE80211_HT_MAX_AMPDU_16K,
         .ampdu_density = IEEE80211_HT_MPDU_DENSITY_16,
@@ -1466,7 +1469,8 @@ static struct ieee80211_sta_ht_cap wl18xx_siso20_ht_cap = {
 
 /* HT cap appropriate for MIMO rates in 20mhz channel */
 static struct ieee80211_sta_ht_cap wl18xx_mimo_ht_cap_2ghz = {
-        .cap = IEEE80211_HT_CAP_SGI_20,
+        .cap = IEEE80211_HT_CAP_SGI_20 |
+               IEEE80211_HT_CAP_GRN_FLD,
         .ht_supported = true,
         .ampdu_factor = IEEE80211_HT_MAX_AMPDU_16K,
         .ampdu_density = IEEE80211_HT_MPDU_DENSITY_16,