[06/10] mt76: make mcu_ops->mcu_send_msg optional

Message ID	20200930122441.64523-6-nbd@nbd.name (mailing list archive)
State	Accepted
Delegated to:	Felix Fietkau
Headers	show Return-Path: <SRS0=j1Uz=DH=vger.kernel.org=linux-wireless-owner@kernel.org> From: Felix Fietkau <nbd@nbd.name> To: linux-wireless@vger.kernel.org Subject: [PATCH 06/10] mt76: make mcu_ops->mcu_send_msg optional Date: Wed, 30 Sep 2020 14:24:37 +0200 Message-Id: <20200930122441.64523-6-nbd@nbd.name> In-Reply-To: <20200930122441.64523-1-nbd@nbd.name> References: <20200930122441.64523-1-nbd@nbd.name> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk
Series	[01/10] mt76: rename __mt76_mcu_send_msg to mt76_mcu_send_msg \| expand [01/10] mt76: rename __mt76_mcu_send_msg to mt76_mcu_send_msg [02/10] mt76: rename __mt76_mcu_skb_send_msg to mt76_mcu_skb_send_msg [03/10] mt76: implement .mcu_parse_response in struct mt76_mcu_ops [04/10] mt76: move mcu timeout handling to .mcu_parse_response [05/10] mt76: move waiting and locking out of mcu_ops->mcu_skb_send_msg [06/10] mt76: make mcu_ops->mcu_send_msg optional [07/10] mt76: mt7603: switch to .mcu_skb_send_msg [08/10] mt76: implement functions to get the response skb for MCU calls [09/10] mt76: mt7915: move eeprom parsing out of mt7915_mcu_parse_response [10/10] mt76: mt7915: query station rx rate from firmware

diff --git a/drivers/net/wireless/mediatek/mt76/mcu.c b/drivers/net/wireless/mediatek/mt76/mcu.c index 118272cabe16..2bbe41e3b78f 100644 --- a/drivers/net/wireless/mediatek/mt76/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mcu.c @@ -51,6 +51,22 @@ void mt76_mcu_rx_event(struct mt76_dev *dev, struct sk_buff *skb) } EXPORT_SYMBOL_GPL(mt76_mcu_rx_event); +int mt76_mcu_send_msg(struct mt76_dev *dev, int cmd, const void *data, + int len, bool wait_resp) +{ + struct sk_buff *skb; + + if (dev->mcu_ops->mcu_send_msg) + return dev->mcu_ops->mcu_send_msg(dev, cmd, data, len, wait_resp); + + skb = mt76_mcu_msg_alloc(dev, data, len); + if (!skb) + return -ENOMEM; + + return mt76_mcu_skb_send_msg(dev, skb, cmd, wait_resp); +} +EXPORT_SYMBOL_GPL(mt76_mcu_send_msg); + int mt76_mcu_skb_send_msg(struct mt76_dev *dev, struct sk_buff *skb, int cmd, bool wait_resp) { diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h index 82e333622c81..daa3d0b482a6 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76.h +++ b/drivers/net/wireless/mediatek/mt76/mt76.h @@ -689,7 +689,6 @@ enum mt76_phy_type { #define mt76_rd_rp(dev, ...) (dev)->mt76.bus->rd_rp(&((dev)->mt76), __VA_ARGS__) -#define mt76_mcu_send_msg(dev, ...) (dev)->mcu_ops->mcu_send_msg((dev), __VA_ARGS__) #define mt76_mcu_restart(dev, ...) (dev)->mt76.mcu_ops->mcu_restart(&((dev)->mt76)) #define __mt76_mcu_restart(dev, ...) (dev)->mcu_ops->mcu_restart((dev)) @@ -1068,6 +1067,8 @@ mt76_mcu_msg_alloc(struct mt76_dev *dev, const void *data, void mt76_mcu_rx_event(struct mt76_dev *dev, struct sk_buff *skb); struct sk_buff *mt76_mcu_get_response(struct mt76_dev *dev, unsigned long expires); +int mt76_mcu_send_msg(struct mt76_dev *dev, int cmd, const void *data, + int len, bool wait_resp); int mt76_mcu_skb_send_msg(struct mt76_dev *dev, struct sk_buff *skb, int cmd, bool wait_resp); diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c index 0008d82d07f6..28730949dce7 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c @@ -242,19 +242,6 @@ mt7615_mcu_send_message(struct mt76_dev *mdev, struct sk_buff *skb, return mt76_tx_queue_skb_raw(dev, qid, skb, 0); } -int mt7615_mcu_msg_send(struct mt76_dev *mdev, int cmd, const void *data, - int len, bool wait_resp) -{ - struct sk_buff *skb; - - skb = mt76_mcu_msg_alloc(mdev, data, len); - if (!skb) - return -ENOMEM; - - return mt76_mcu_skb_send_msg(mdev, skb, cmd, wait_resp); -} -EXPORT_SYMBOL_GPL(mt7615_mcu_msg_send); - u32 mt7615_rf_rr(struct mt7615_dev *dev, u32 wf, u32 reg) { struct { @@ -2429,7 +2416,6 @@ int mt7615_mcu_init(struct mt7615_dev *dev) static const struct mt76_mcu_ops mt7615_mcu_ops = { .headroom = sizeof(struct mt7615_mcu_txd), .mcu_skb_send_msg = mt7615_mcu_send_message, - .mcu_send_msg = mt7615_mcu_msg_send, .mcu_parse_response = mt7615_mcu_parse_response, .mcu_restart = mt7615_mcu_restart, }; diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h b/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h index e0102627c848..f72506d9f646 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h +++ b/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h @@ -589,8 +589,6 @@ int mt7615_mac_wtbl_update_key(struct mt7615_dev *dev, void mt7615_mac_reset_work(struct work_struct *work); u32 mt7615_mac_get_sta_tid_sn(struct mt7615_dev *dev, int wcid, u8 tid); -int mt7615_mcu_msg_send(struct mt76_dev *mdev, int cmd, const void *data, - int len, bool wait_resp); int mt7615_mcu_parse_response(struct mt76_dev *mdev, int cmd, struct sk_buff *skb, int seq); u32 mt7615_rf_rr(struct mt7615_dev *dev, u32 wf, u32 reg); diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/sdio_mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/sdio_mcu.c index e48169395077..2a387dcb23d4 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/sdio_mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/sdio_mcu.c @@ -120,7 +120,6 @@ int mt7663s_mcu_init(struct mt7615_dev *dev) .headroom = sizeof(struct mt7615_mcu_txd), .tailroom = MT_USB_TAIL_SIZE, .mcu_skb_send_msg = mt7663s_mcu_send_message, - .mcu_send_msg = mt7615_mcu_msg_send, .mcu_parse_response = mt7615_mcu_parse_response, .mcu_restart = mt7615_mcu_restart, .mcu_rr = mt7615_mcu_reg_rr, diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/usb_mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/usb_mcu.c index 6356d3d00c3b..c55698f9c49a 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/usb_mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/usb_mcu.c @@ -48,7 +48,6 @@ int mt7663u_mcu_init(struct mt7615_dev *dev) .headroom = MT_USB_HDR_SIZE + sizeof(struct mt7615_mcu_txd), .tailroom = MT_USB_TAIL_SIZE, .mcu_skb_send_msg = mt7663u_mcu_send_message, - .mcu_send_msg = mt7615_mcu_msg_send, .mcu_parse_response = mt7615_mcu_parse_response, .mcu_restart = mt7615_mcu_restart, }; diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c index d278743d948e..cafcafe62c64 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c @@ -350,19 +350,6 @@ mt7915_mcu_send_message(struct mt76_dev *mdev, struct sk_buff *skb, return mt76_tx_queue_skb_raw(dev, txq, skb, 0); } -static int -mt7915_mcu_msg_send(struct mt76_dev *mdev, int cmd, const void *data, - int len, bool wait_resp) -{ - struct sk_buff *skb; - - skb = mt76_mcu_msg_alloc(mdev, data, len); - if (!skb) - return -ENOMEM; - - return mt76_mcu_skb_send_msg(mdev, skb, cmd, wait_resp); -} - static void mt7915_mcu_csa_finish(void *priv, u8 *mac, struct ieee80211_vif *vif) { @@ -2924,7 +2911,6 @@ int mt7915_mcu_init(struct mt7915_dev *dev) static const struct mt76_mcu_ops mt7915_mcu_ops = { .headroom = sizeof(struct mt7915_mcu_txd), .mcu_skb_send_msg = mt7915_mcu_send_message, - .mcu_send_msg = mt7915_mcu_msg_send, .mcu_parse_response = mt7915_mcu_parse_response, .mcu_restart = mt7915_mcu_restart, };

[06/10] mt76: make mcu_ops->mcu_send_msg optional

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Patch