From patchwork Sat Mar 2 13:47:40 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lorenzo Bianconi X-Patchwork-Id: 10836589 X-Patchwork-Delegate: nbd@nbd.name Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 6D88817E9 for ; Sat, 2 Mar 2019 13:48:02 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 532432B17F for ; Sat, 2 Mar 2019 13:48:02 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 45A712B30E; Sat, 2 Mar 2019 13:48:02 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9137B2B2C9 for ; Sat, 2 Mar 2019 13:48:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726949AbfCBNsA (ORCPT ); Sat, 2 Mar 2019 08:48:00 -0500 Received: from mail.kernel.org ([198.145.29.99]:58370 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726945AbfCBNsA (ORCPT ); Sat, 2 Mar 2019 08:48:00 -0500 Received: from lore-desk.lan (unknown [151.66.48.245]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id C853C20838; Sat, 2 Mar 2019 13:47:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1551534479; bh=cIs06+KoSULCD0b8n6fHW10XWBlwryX4eOQFz3LGP7M=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=jnCnjAsD2qQrhQvEnp8S2hVyEEH36J/DzYT+BOuxbKnFwOGN5lbmQJj+nJHCoZv95 la/G9f3YCOvUSoQmCztZ34Xlp9DzWs3tS67u79/se6Dgznfpf6FqRTOEdez5nLd6u1 a05m7Kx6rdNrPQs5a6sCtuNRinwWJhmMuHk6QMQw= From: Lorenzo Bianconi To: nbd@nbd.name Cc: linux-wireless@vger.kernel.org, sgruszka@redhat.com, lorenzo.bianconi@redhat.com, roychl666@gmail.com, ryder.lee@mediatek.com Subject: [PATCH 3/5] mt76: remove mt76_queue dependency from tx_complete_skb function pointer Date: Sat, 2 Mar 2019 14:47:40 +0100 Message-Id: X-Mailer: git-send-email 2.20.1 In-Reply-To: References: MIME-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Remove mt76_queue dependency from tx_complete_skb function pointer and rely on mt76_tx_qid instead. Remove flush from tx_complete_skb signature. This is a preliminary patch to introduce mt76_sw_queue support Signed-off-by: Lorenzo Bianconi --- drivers/net/wireless/mediatek/mt76/dma.c | 4 ++-- drivers/net/wireless/mediatek/mt76/mt76.h | 4 ++-- drivers/net/wireless/mediatek/mt76/mt7603/mac.c | 6 +++--- drivers/net/wireless/mediatek/mt76/mt7603/mt7603.h | 4 ++-- drivers/net/wireless/mediatek/mt76/mt76x02_mac.c | 4 ++-- drivers/net/wireless/mediatek/mt76/mt76x02_mac.h | 4 ++-- drivers/net/wireless/mediatek/mt76/mt76x02_usb.h | 4 ++-- drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c | 4 ++-- drivers/net/wireless/mediatek/mt76/usb.c | 2 +- 9 files changed, 18 insertions(+), 18 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/dma.c b/drivers/net/wireless/mediatek/mt76/dma.c index a9f0195ef0b7..58c67df9f185 100644 --- a/drivers/net/wireless/mediatek/mt76/dma.c +++ b/drivers/net/wireless/mediatek/mt76/dma.c @@ -171,7 +171,7 @@ mt76_dma_tx_cleanup(struct mt76_dev *dev, enum mt76_txq_id qid, bool flush) if (entry.skb) { spin_unlock_bh(&q->lock); - dev->drv->tx_complete_skb(dev, q, &entry, flush); + dev->drv->tx_complete_skb(dev, qid, &entry); spin_lock_bh(&q->lock); } @@ -348,7 +348,7 @@ int mt76_dma_tx_queue_skb(struct mt76_dev *dev, enum mt76_txq_id qid, free: e.skb = skb; e.txwi = t; - dev->drv->tx_complete_skb(dev, q, &e, true); + dev->drv->tx_complete_skb(dev, qid, &e); mt76_put_txwi(dev, t); return ret; } diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h index ef7677f84755..e9bb1812c4cf 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76.h +++ b/drivers/net/wireless/mediatek/mt76/mt76.h @@ -292,8 +292,8 @@ struct mt76_driver_ops { struct mt76_wcid *wcid, struct ieee80211_sta *sta, u32 *tx_info); - void (*tx_complete_skb)(struct mt76_dev *dev, struct mt76_queue *q, - struct mt76_queue_entry *e, bool flush); + void (*tx_complete_skb)(struct mt76_dev *dev, enum mt76_txq_id qid, + struct mt76_queue_entry *e); bool (*tx_status_data)(struct mt76_dev *dev, u8 *update); diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/mac.c b/drivers/net/wireless/mediatek/mt76/mt7603/mac.c index 08ec43765f28..7a7f898f5400 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7603/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7603/mac.c @@ -1168,8 +1168,8 @@ void mt7603_mac_add_txs(struct mt7603_dev *dev, void *data) rcu_read_unlock(); } -void mt7603_tx_complete_skb(struct mt76_dev *mdev, struct mt76_queue *q, - struct mt76_queue_entry *e, bool flush) +void mt7603_tx_complete_skb(struct mt76_dev *mdev, enum mt76_txq_id qid, + struct mt76_queue_entry *e) { struct mt7603_dev *dev = container_of(mdev, struct mt7603_dev, mt76); struct sk_buff *skb = e->skb; @@ -1179,7 +1179,7 @@ void mt7603_tx_complete_skb(struct mt76_dev *mdev, struct mt76_queue *q, return; } - if (q - dev->mt76.q_tx < 4) + if (qid < 4) dev->tx_hang_check = 0; mt76_tx_complete_skb(mdev, skb); diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/mt7603.h b/drivers/net/wireless/mediatek/mt76/mt7603/mt7603.h index 49eeab0f97cf..8bd00b97066a 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7603/mt7603.h +++ b/drivers/net/wireless/mediatek/mt76/mt7603/mt7603.h @@ -227,8 +227,8 @@ int mt7603_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr, struct mt76_wcid *wcid, struct ieee80211_sta *sta, u32 *tx_info); -void mt7603_tx_complete_skb(struct mt76_dev *mdev, struct mt76_queue *q, - struct mt76_queue_entry *e, bool flush); +void mt7603_tx_complete_skb(struct mt76_dev *mdev, enum mt76_txq_id qid, + struct mt76_queue_entry *e); void mt7603_queue_rx_skb(struct mt76_dev *mdev, enum mt76_rxq_id q, struct sk_buff *skb); diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_mac.c b/drivers/net/wireless/mediatek/mt76/mt76x02_mac.c index e1e0c8da5a8c..e2077ba3c761 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_mac.c @@ -755,8 +755,8 @@ void mt76x02_mac_poll_tx_status(struct mt76x02_dev *dev, bool irq) } } -void mt76x02_tx_complete_skb(struct mt76_dev *mdev, struct mt76_queue *q, - struct mt76_queue_entry *e, bool flush) +void mt76x02_tx_complete_skb(struct mt76_dev *mdev, enum mt76_txq_id qid, + struct mt76_queue_entry *e) { struct mt76x02_dev *dev = container_of(mdev, struct mt76x02_dev, mt76); struct mt76x02_txwi *txwi; diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_mac.h b/drivers/net/wireless/mediatek/mt76/mt76x02_mac.h index caeeef96c42f..e4a9e0d0924b 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_mac.h +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_mac.h @@ -198,8 +198,8 @@ void mt76x02_mac_write_txwi(struct mt76x02_dev *dev, struct mt76x02_txwi *txwi, struct sk_buff *skb, struct mt76_wcid *wcid, struct ieee80211_sta *sta, int len); void mt76x02_mac_poll_tx_status(struct mt76x02_dev *dev, bool irq); -void mt76x02_tx_complete_skb(struct mt76_dev *mdev, struct mt76_queue *q, - struct mt76_queue_entry *e, bool flush); +void mt76x02_tx_complete_skb(struct mt76_dev *mdev, enum mt76_txq_id qid, + struct mt76_queue_entry *e); void mt76x02_update_channel(struct mt76_dev *mdev); void mt76x02_mac_work(struct work_struct *work); diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_usb.h b/drivers/net/wireless/mediatek/mt76/mt76x02_usb.h index 20e0cee6e4e4..98e647c8c7c7 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_usb.h +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_usb.h @@ -29,6 +29,6 @@ int mt76x02u_tx_prepare_skb(struct mt76_dev *mdev, void *data, struct sk_buff *skb, enum mt76_txq_id qid, struct mt76_wcid *wcid, struct ieee80211_sta *sta, u32 *tx_info); -void mt76x02u_tx_complete_skb(struct mt76_dev *mdev, struct mt76_queue *q, - struct mt76_queue_entry *e, bool flush); +void mt76x02u_tx_complete_skb(struct mt76_dev *mdev, enum mt76_txq_id qid, + struct mt76_queue_entry *e); #endif /* __MT76x02_USB_H */ diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c b/drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c index 643a817ae079..6ad2f9f95120 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c @@ -26,8 +26,8 @@ static void mt76x02u_remove_dma_hdr(struct sk_buff *skb) mt76x02_remove_hdr_pad(skb, 2); } -void mt76x02u_tx_complete_skb(struct mt76_dev *mdev, struct mt76_queue *q, - struct mt76_queue_entry *e, bool flush) +void mt76x02u_tx_complete_skb(struct mt76_dev *mdev, enum mt76_txq_id qid, + struct mt76_queue_entry *e) { mt76x02u_remove_dma_hdr(e->skb); mt76_tx_complete_skb(mdev, e->skb); diff --git a/drivers/net/wireless/mediatek/mt76/usb.c b/drivers/net/wireless/mediatek/mt76/usb.c index 918dc03acfb3..e5485c83267b 100644 --- a/drivers/net/wireless/mediatek/mt76/usb.c +++ b/drivers/net/wireless/mediatek/mt76/usb.c @@ -651,7 +651,7 @@ static void mt76u_tx_tasklet(unsigned long data) q->queued--; spin_unlock_bh(&q->lock); - dev->drv->tx_complete_skb(dev, q, &entry, false); + dev->drv->tx_complete_skb(dev, i, &entry); spin_lock_bh(&q->lock); } mt76_txq_schedule(dev, q);