| developer | abdbf25 | 2023-02-06 16:02:21 +0800 | [diff] [blame] | 1 | From d8bef73f22f88bf857698f4018db3aed6a2fca2d Mon Sep 17 00:00:00 2001 |
| 2 | From: Peter Chiu <chui-hao.chiu@mediatek.com> |
| 3 | Date: Tue, 29 Nov 2022 09:13:32 +0800 |
| 4 | Subject: [PATCH 5/7] wifi: mt76: mt7996: set txd v1 |
| 5 | |
| 6 | --- |
| 7 | mt7996/mac.c | 3 +++ |
| 8 | mt7996/mac.h | 3 ++- |
| 9 | 2 files changed, 5 insertions(+), 1 deletion(-) |
| 10 | |
| 11 | diff --git a/mt7996/mac.c b/mt7996/mac.c |
| 12 | index e5b5fed6..51337dde 100644 |
| 13 | --- a/mt7996/mac.c |
| 14 | +++ b/mt7996/mac.c |
| 15 | @@ -1092,6 +1092,7 @@ int mt7996_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr, |
| 16 | struct mt7996_txp *txp; |
| 17 | int id, i, pid, nbuf = tx_info->nbuf - 1; |
| 18 | bool is_8023 = info->flags & IEEE80211_TX_CTL_HW_80211_ENCAP; |
| 19 | + __le32 *txd = (__le32 *)txwi_ptr; |
| 20 | u8 *txwi = (u8 *)txwi_ptr; |
| 21 | |
| 22 | if (unlikely(tx_info->skb->len <= ETH_HLEN)) |
| 23 | @@ -1123,6 +1124,8 @@ int mt7996_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr, |
| 24 | mt7996_mac_write_txwi(dev, txwi_ptr, tx_info->skb, wcid, pid, |
| 25 | key, 0); |
| 26 | |
| 27 | + txd[0] |= le32_encode_bits(1, MT_TXD0_VER); |
| 28 | + |
| 29 | txp = (struct mt7996_txp *)(txwi + MT_TXD_SIZE); |
| 30 | for (i = 0; i < nbuf; i++) { |
| 31 | txp->buf[i] = cpu_to_le32(tx_info->buf[i + 1].addr); |
| 32 | diff --git a/mt7996/mac.h b/mt7996/mac.h |
| 33 | index 9f688520..470b701a 100644 |
| 34 | --- a/mt7996/mac.h |
| 35 | +++ b/mt7996/mac.h |
| 36 | @@ -186,7 +186,8 @@ enum tx_mgnt_type { |
| 37 | |
| 38 | #define MT_TXD0_Q_IDX GENMASK(31, 25) |
| 39 | #define MT_TXD0_PKT_FMT GENMASK(24, 23) |
| 40 | -#define MT_TXD0_ETH_TYPE_OFFSET GENMASK(22, 16) |
| 41 | +#define MT_TXD0_VER GENMASK(22, 19) |
| 42 | +#define MT_TXD0_ETH_TYPE_OFFSET GENMASK(18, 16) |
| 43 | #define MT_TXD0_TX_BYTES GENMASK(15, 0) |
| 44 | |
| 45 | #define MT_TXD1_FIXED_RATE BIT(31) |
| 46 | -- |
| 47 | 2.25.1 |
| 48 | |