From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from nbd.name ([2a01:4f8:221:3d45::2]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1iyvYC-0001ww-J8 for ath11k@lists.infradead.org; Tue, 04 Feb 2020 10:35:26 +0000 From: John Crispin Subject: [PATCH V2 2/3] mac80211: add support for setting fixed HE rate/gi/ltf Date: Tue, 4 Feb 2020 11:35:13 +0100 Message-Id: <20200204103514.18111-2-john@phrozen.org> In-Reply-To: <20200204103514.18111-1-john@phrozen.org> References: <20200204103514.18111-1-john@phrozen.org> MIME-Version: 1.0 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "ath11k" Errors-To: ath11k-bounces+kvalo=adurom.com@lists.infradead.org To: Johannes Berg , Kalle Valo Cc: Miles Hu , linux-wireless@vger.kernel.org, ath11k@lists.infradead.org, John Crispin From: Miles Hu With nl80211 now able to receive fixed HE rate/gi/ltf settings we want to propagate these further down the stack into the mac80211 drivers. This patch copies the values into the sdata struct. Signed-off-by: John Crispin Signed-off-by: Miles Hu --- net/mac80211/cfg.c | 11 +++++++++++ net/mac80211/ieee80211_i.h | 3 +++ 2 files changed, 14 insertions(+) diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index a11bd1669c13..5bf5f4754241 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -2900,9 +2900,13 @@ static int ieee80211_set_bitrate_mask(struct wiphy *wiphy, memcpy(sdata->rc_rateidx_vht_mcs_mask[i], mask->control[i].vht_mcs, sizeof(mask->control[i].vht_mcs)); + memcpy(sdata->rc_rateidx_he_mcs_mask[i], + mask->control[i].he_mcs, + sizeof(mask->control[i].he_mcs)); sdata->rc_has_mcs_mask[i] = false; sdata->rc_has_vht_mcs_mask[i] = false; + sdata->rc_has_he_mcs_mask[i] = false; if (!sband) continue; @@ -2919,6 +2923,13 @@ static int ieee80211_set_bitrate_mask(struct wiphy *wiphy, break; } } + + for (j = 0; j < NL80211_HE_NSS_MAX; j++) { + if (~sdata->rc_rateidx_he_mcs_mask[i][j]) { + sdata->rc_has_he_mcs_mask[i] = true; + break; + } + } } return 0; diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index e3cf24cb4615..13868bdca772 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -963,6 +963,9 @@ struct ieee80211_sub_if_data { bool rc_has_vht_mcs_mask[NUM_NL80211_BANDS]; u16 rc_rateidx_vht_mcs_mask[NUM_NL80211_BANDS][NL80211_VHT_NSS_MAX]; + bool rc_has_he_mcs_mask[NUM_NL80211_BANDS]; + u16 rc_rateidx_he_mcs_mask[NUM_NL80211_BANDS][NL80211_HE_NSS_MAX]; + union { struct ieee80211_if_ap ap; struct ieee80211_if_wds wds; -- 2.20.1 _______________________________________________ ath11k mailing list ath11k@lists.infradead.org http://lists.infradead.org/mailman/listinfo/ath11k