diff options
| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2022-06-20 14:37:34 +0200 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2022-07-11 13:40:02 +0200 |
| commit | a8021cb9c1ef26536a766a0c3ecdd1f702516cb0 (patch) | |
| tree | 61bdc36d97b9458c74f714ba41bf9ddecac6c6fc | |
| parent | mt76: connac: move mt7615_txp_skb_unmap in common code (diff) | |
| download | linux-a8021cb9c1ef26536a766a0c3ecdd1f702516cb0.tar.xz linux-a8021cb9c1ef26536a766a0c3ecdd1f702516cb0.zip | |
mt76: mt7915: rely on mt76_connac_tx_free
As for mt7921 and mt7615 drivers, rely on mt76_connac_tx_free data
structure in mt7915e driver.
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt76_connac.h | 3 | ||||
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7915/mac.c | 11 | ||||
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7915/mac.h | 8 |
3 files changed, 7 insertions, 15 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac.h b/drivers/net/wireless/mediatek/mt76/mt76_connac.h index 077239b0820a..1d32d55ba587 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac.h +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac.h @@ -146,8 +146,7 @@ struct mt76_connac_txp_common { struct mt76_connac_tx_free { __le16 rx_byte_cnt; __le16 ctrl; - u8 txd_cnt; - u8 rsv[3]; + __le32 txd; } __packed __aligned(4); extern const struct wiphy_wowlan_support mt76_connac_wowlan_support; diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c index dabcd425cd34..f696c20dc6e3 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c @@ -884,7 +884,8 @@ mt7915_mac_tx_free_done(struct mt7915_dev *dev, static void mt7915_mac_tx_free(struct mt7915_dev *dev, void *data, int len) { - struct mt7915_tx_free *free = (struct mt7915_tx_free *)data; + struct mt76_connac_tx_free *free = data; + __le32 *tx_info = (__le32 *)(data + sizeof(*free)); struct mt76_dev *mdev = &dev->mt76; struct mt76_txwi_cache *txwi; struct ieee80211_sta *sta = NULL; @@ -899,10 +900,10 @@ mt7915_mac_tx_free(struct mt7915_dev *dev, void *data, int len) total = le16_get_bits(free->ctrl, MT_TX_FREE_MSDU_CNT); v3 = (FIELD_GET(MT_TX_FREE_VER, txd) == 0x4); - if (WARN_ON_ONCE((void *)&free->info[total >> v3] > end)) + if (WARN_ON_ONCE((void *)&tx_info[total >> v3] > end)) return; - for (cur_info = &free->info[0]; count < total; cur_info++) { + for (cur_info = tx_info; count < total; cur_info++) { u32 msdu, info = le32_to_cpu(*cur_info); u8 i; @@ -955,9 +956,9 @@ mt7915_mac_tx_free(struct mt7915_dev *dev, void *data, int len) static void mt7915_mac_tx_free_v0(struct mt7915_dev *dev, void *data, int len) { - struct mt7915_tx_free *free = (struct mt7915_tx_free *)data; + struct mt76_connac_tx_free *free = data; + __le16 *info = (__le16 *)(data + sizeof(*free)); struct mt76_dev *mdev = &dev->mt76; - __le16 *info = (__le16 *)free->info; void *end = data + len; LIST_HEAD(free_list); bool wake = false; diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mac.h b/drivers/net/wireless/mediatek/mt76/mt7915/mac.h index ed71a7bc25eb..3876a7457cde 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mac.h +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mac.h @@ -41,14 +41,6 @@ enum tx_mcu_port_q_idx { MT_TX_MCU_PORT_RX_Q3, MT_TX_MCU_PORT_RX_FWDL = 0x3e }; - -struct mt7915_tx_free { - __le16 rx_byte_cnt; - __le16 ctrl; - __le32 txd; - __le32 info[]; -} __packed __aligned(4); - #define MT_TX_FREE_VER GENMASK(18, 16) #define MT_TX_FREE_MSDU_CNT GENMASK(9, 0) #define MT_TX_FREE_MSDU_CNT_V0 GENMASK(6, 0) |