From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mx3-rdu2.redhat.com ([66.187.233.73]:36200 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728039AbeIFNyP (ORCPT ); Thu, 6 Sep 2018 09:54:15 -0400 From: Stanislaw Gruszka To: linux-wireless@vger.kernel.org Cc: Lorenzo Bianconi , Felix Fietkau , linux-mediatek@lists.infradead.org Subject: [PATCH 17/42] mt76x0: set max fragments size Date: Thu, 6 Sep 2018 11:18:33 +0200 Message-Id: <1536225538-16454-18-git-send-email-sgruszka@redhat.com> (sfid-20180906_111952_089304_362BFAAF) In-Reply-To: <1536225538-16454-1-git-send-email-sgruszka@redhat.com> References: <1536225538-16454-1-git-send-email-sgruszka@redhat.com> Sender: linux-wireless-owner@vger.kernel.org List-ID: From: Lorenzo Bianconi Set maximum number of tx fragments according to usb controller features Signed-off-by: Lorenzo Bianconi Signed-off-by: Stanislaw Gruszka --- drivers/net/wireless/mediatek/mt76/mt76x0/init.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/init.c b/drivers/net/wireless/mediatek/mt76/mt76x0/init.c index 33730c93c63f..cd7cdf3d9731 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x0/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x0/init.c @@ -722,6 +722,12 @@ int mt76x0_register_device(struct mt76x0_dev *dev) if (ret) return ret; + /* check hw sg support in order to enable AMSDU */ + if (mt76u_check_sg(&dev->mt76)) + hw->max_tx_fragments = MT_SG_MAX_SIZE; + else + hw->max_tx_fragments = 1; + mt76x0_init_debugfs(dev); return 0; -- 2.7.5 From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stanislaw Gruszka Subject: [PATCH 17/42] mt76x0: set max fragments size Date: Thu, 6 Sep 2018 11:18:33 +0200 Message-ID: <1536225538-16454-18-git-send-email-sgruszka@redhat.com> References: <1536225538-16454-1-git-send-email-sgruszka@redhat.com> Return-path: In-Reply-To: <1536225538-16454-1-git-send-email-sgruszka-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> Sender: linux-wireless-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-wireless-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: Lorenzo Bianconi , Felix Fietkau , linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: linux-mediatek@lists.infradead.org From: Lorenzo Bianconi Set maximum number of tx fragments according to usb controller features Signed-off-by: Lorenzo Bianconi Signed-off-by: Stanislaw Gruszka --- drivers/net/wireless/mediatek/mt76/mt76x0/init.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/init.c b/drivers/net/wireless/mediatek/mt76/mt76x0/init.c index 33730c93c63f..cd7cdf3d9731 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x0/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x0/init.c @@ -722,6 +722,12 @@ int mt76x0_register_device(struct mt76x0_dev *dev) if (ret) return ret; + /* check hw sg support in order to enable AMSDU */ + if (mt76u_check_sg(&dev->mt76)) + hw->max_tx_fragments = MT_SG_MAX_SIZE; + else + hw->max_tx_fragments = 1; + mt76x0_init_debugfs(dev); return 0; -- 2.7.5