From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mx3-rdu2.redhat.com ([66.187.233.73]:36186 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726389AbeIFNyH (ORCPT ); Thu, 6 Sep 2018 09:54:07 -0400 From: Stanislaw Gruszka To: linux-wireless@vger.kernel.org Cc: Lorenzo Bianconi , Felix Fietkau , linux-mediatek@lists.infradead.org Subject: [PATCH 14/42] mt76x0: add mt76x0_queue_rx_skb routine Date: Thu, 6 Sep 2018 11:18:30 +0200 Message-Id: <1536225538-16454-15-git-send-email-sgruszka@redhat.com> (sfid-20180906_111943_661628_2420B593) 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 Introduce mt76x0_queue_rx_skb routine as mt76x0 driver frame rx handler. mt76x0_queue_rx_skb will be run by mt76-usb layer rx datapath Signed-off-by: Lorenzo Bianconi Signed-off-by: Stanislaw Gruszka --- drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h | 3 +++ drivers/net/wireless/mediatek/mt76/mt76x0/tx.c | 15 +++++++++++++++ 2 files changed, 18 insertions(+) diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h b/drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h index 8b0bef9a15e4..8a01efb8d499 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h +++ b/drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h @@ -245,6 +245,9 @@ void mt76x0_tx(struct ieee80211_hw *hw, struct ieee80211_tx_control *control, void mt76x0_tx_status(struct mt76x0_dev *dev, struct sk_buff *skb); void mt76x0_tx_stat(struct work_struct *work); +void mt76x0_queue_rx_skb(struct mt76_dev *mdev, enum mt76_rxq_id q, + struct sk_buff *skb); + int mt76x0_dma_init(struct mt76x0_dev *dev); void mt76x0_dma_cleanup(struct mt76x0_dev *dev); diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/tx.c b/drivers/net/wireless/mediatek/mt76/mt76x0/tx.c index d6dbd9b8d68b..7de739b7c46c 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x0/tx.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x0/tx.c @@ -131,6 +131,21 @@ int mt76x0_tx_prepare_skb(struct mt76_dev *mdev, void *data, return mt76x02_set_txinfo(skb, wcid, q2ep(*hwq_ptr)); } +void mt76x0_queue_rx_skb(struct mt76_dev *mdev, enum mt76_rxq_id q, + struct sk_buff *skb) +{ + struct mt76x0_dev *dev = container_of(mdev, struct mt76x0_dev, mt76); + void *rxwi = skb->data; + + skb_pull(skb, sizeof(struct mt76x02_rxwi)); + if (!mt76x0_mac_process_rx(dev, skb, rxwi)) { + dev_kfree_skb(skb); + return; + } + + mt76_rx(&dev->mt76, q, skb); +} + void mt76x0_tx_stat(struct work_struct *work) { struct mt76x0_dev *dev = container_of(work, struct mt76x0_dev, -- 2.7.5 From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stanislaw Gruszka Subject: [PATCH 14/42] mt76x0: add mt76x0_queue_rx_skb routine Date: Thu, 6 Sep 2018 11:18:30 +0200 Message-ID: <1536225538-16454-15-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 Introduce mt76x0_queue_rx_skb routine as mt76x0 driver frame rx handler. mt76x0_queue_rx_skb will be run by mt76-usb layer rx datapath Signed-off-by: Lorenzo Bianconi Signed-off-by: Stanislaw Gruszka --- drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h | 3 +++ drivers/net/wireless/mediatek/mt76/mt76x0/tx.c | 15 +++++++++++++++ 2 files changed, 18 insertions(+) diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h b/drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h index 8b0bef9a15e4..8a01efb8d499 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h +++ b/drivers/net/wireless/mediatek/mt76/mt76x0/mt76x0.h @@ -245,6 +245,9 @@ void mt76x0_tx(struct ieee80211_hw *hw, struct ieee80211_tx_control *control, void mt76x0_tx_status(struct mt76x0_dev *dev, struct sk_buff *skb); void mt76x0_tx_stat(struct work_struct *work); +void mt76x0_queue_rx_skb(struct mt76_dev *mdev, enum mt76_rxq_id q, + struct sk_buff *skb); + int mt76x0_dma_init(struct mt76x0_dev *dev); void mt76x0_dma_cleanup(struct mt76x0_dev *dev); diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/tx.c b/drivers/net/wireless/mediatek/mt76/mt76x0/tx.c index d6dbd9b8d68b..7de739b7c46c 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x0/tx.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x0/tx.c @@ -131,6 +131,21 @@ int mt76x0_tx_prepare_skb(struct mt76_dev *mdev, void *data, return mt76x02_set_txinfo(skb, wcid, q2ep(*hwq_ptr)); } +void mt76x0_queue_rx_skb(struct mt76_dev *mdev, enum mt76_rxq_id q, + struct sk_buff *skb) +{ + struct mt76x0_dev *dev = container_of(mdev, struct mt76x0_dev, mt76); + void *rxwi = skb->data; + + skb_pull(skb, sizeof(struct mt76x02_rxwi)); + if (!mt76x0_mac_process_rx(dev, skb, rxwi)) { + dev_kfree_skb(skb); + return; + } + + mt76_rx(&dev->mt76, q, skb); +} + void mt76x0_tx_stat(struct work_struct *work) { struct mt76x0_dev *dev = container_of(work, struct mt76x0_dev, -- 2.7.5