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path: root/drivers/net/wireless/realtek/rtw88/tx.h
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Diffstat (limited to 'drivers/net/wireless/realtek/rtw88/tx.h')
-rw-r--r--drivers/net/wireless/realtek/rtw88/tx.h89
1 files changed, 89 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/tx.h b/drivers/net/wireless/realtek/rtw88/tx.h
new file mode 100644
index 0000000..8338dbf
--- /dev/null
+++ b/drivers/net/wireless/realtek/rtw88/tx.h
@@ -0,0 +1,89 @@
+/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
+/* Copyright(c) 2018-2019 Realtek Corporation
+ */
+
+#ifndef __RTW_TX_H_
+#define __RTW_TX_H_
+
+#define RTK_TX_MAX_AGG_NUM_MASK 0x1f
+
+#define RTW_TX_PROBE_TIMEOUT msecs_to_jiffies(500)
+
+#define SET_TX_DESC_TXPKTSIZE(txdesc, value) \
+ le32p_replace_bits((__le32 *)(txdesc) + 0x00, value, GENMASK(15, 0))
+#define SET_TX_DESC_OFFSET(txdesc, value) \
+ le32p_replace_bits((__le32 *)(txdesc) + 0x00, value, GENMASK(23, 16))
+#define SET_TX_DESC_PKT_OFFSET(txdesc, value) \
+ le32p_replace_bits((__le32 *)(txdesc) + 0x01, value, GENMASK(28, 24))
+#define SET_TX_DESC_QSEL(txdesc, value) \
+ le32p_replace_bits((__le32 *)(txdesc) + 0x01, value, GENMASK(12, 8))
+#define SET_TX_DESC_BMC(txdesc, value) \
+ le32p_replace_bits((__le32 *)(txdesc) + 0x00, value, BIT(24))
+#define SET_TX_DESC_RATE_ID(txdesc, value) \
+ le32p_replace_bits((__le32 *)(txdesc) + 0x01, value, GENMASK(20, 16))
+#define SET_TX_DESC_DATARATE(txdesc, value) \
+ le32p_replace_bits((__le32 *)(txdesc) + 0x04, value, GENMASK(6, 0))
+#define SET_TX_DESC_DISDATAFB(txdesc, value) \
+ le32p_replace_bits((__le32 *)(txdesc) + 0x03, value, BIT(10))
+#define SET_TX_DESC_USE_RATE(txdesc, value) \
+ le32p_replace_bits((__le32 *)(txdesc) + 0x03, value, BIT(8))
+#define SET_TX_DESC_SEC_TYPE(txdesc, value) \
+ le32p_replace_bits((__le32 *)(txdesc) + 0x01, value, GENMASK(23, 22))
+#define SET_TX_DESC_DATA_BW(txdesc, value) \
+ le32p_replace_bits((__le32 *)(txdesc) + 0x05, value, GENMASK(6, 5))
+#define SET_TX_DESC_SW_SEQ(txdesc, value) \
+ le32p_replace_bits((__le32 *)(txdesc) + 0x09, value, GENMASK(23, 12))
+#define SET_TX_DESC_MAX_AGG_NUM(txdesc, value) \
+ le32p_replace_bits((__le32 *)(txdesc) + 0x03, value, GENMASK(21, 17))
+#define SET_TX_DESC_AMPDU_DENSITY(txdesc, value) \
+ le32p_replace_bits((__le32 *)(txdesc) + 0x02, value, GENMASK(22, 20))
+#define SET_TX_DESC_DATA_STBC(txdesc, value) \
+ le32p_replace_bits((__le32 *)(txdesc) + 0x05, value, GENMASK(9, 8))
+#define SET_TX_DESC_DATA_LDPC(txdesc, value) \
+ le32p_replace_bits((__le32 *)(txdesc) + 0x05, value, BIT(7))
+#define SET_TX_DESC_AGG_EN(txdesc, value) \
+ le32p_replace_bits((__le32 *)(txdesc) + 0x02, value, BIT(12))
+#define SET_TX_DESC_LS(txdesc, value) \
+ le32p_replace_bits((__le32 *)(txdesc) + 0x00, value, BIT(26))
+#define SET_TX_DESC_DATA_SHORT(txdesc, value) \
+ le32p_replace_bits((__le32 *)(txdesc) + 0x05, value, BIT(4))
+#define SET_TX_DESC_SPE_RPT(tx_desc, value) \
+ le32p_replace_bits((__le32 *)(txdesc) + 0x02, value, BIT(19))
+#define SET_TX_DESC_SW_DEFINE(tx_desc, value) \
+ le32p_replace_bits((__le32 *)(txdesc) + 0x06, value, GENMASK(11, 0))
+
+enum rtw_tx_desc_queue_select {
+ TX_DESC_QSEL_TID0 = 0,
+ TX_DESC_QSEL_TID1 = 1,
+ TX_DESC_QSEL_TID2 = 2,
+ TX_DESC_QSEL_TID3 = 3,
+ TX_DESC_QSEL_TID4 = 4,
+ TX_DESC_QSEL_TID5 = 5,
+ TX_DESC_QSEL_TID6 = 6,
+ TX_DESC_QSEL_TID7 = 7,
+ TX_DESC_QSEL_TID8 = 8,
+ TX_DESC_QSEL_TID9 = 9,
+ TX_DESC_QSEL_TID10 = 10,
+ TX_DESC_QSEL_TID11 = 11,
+ TX_DESC_QSEL_TID12 = 12,
+ TX_DESC_QSEL_TID13 = 13,
+ TX_DESC_QSEL_TID14 = 14,
+ TX_DESC_QSEL_TID15 = 15,
+ TX_DESC_QSEL_BEACON = 16,
+ TX_DESC_QSEL_HIGH = 17,
+ TX_DESC_QSEL_MGMT = 18,
+ TX_DESC_QSEL_H2C = 19,
+};
+
+void rtw_tx_pkt_info_update(struct rtw_dev *rtwdev,
+ struct rtw_tx_pkt_info *pkt_info,
+ struct ieee80211_tx_control *control,
+ struct sk_buff *skb);
+void rtw_tx_fill_tx_desc(struct rtw_tx_pkt_info *pkt_info, struct sk_buff *skb);
+void rtw_tx_report_enqueue(struct rtw_dev *rtwdev, struct sk_buff *skb, u8 sn);
+void rtw_tx_report_handle(struct rtw_dev *rtwdev, struct sk_buff *skb);
+void rtw_rsvd_page_pkt_info_update(struct rtw_dev *rtwdev,
+ struct rtw_tx_pkt_info *pkt_info,
+ struct sk_buff *skb);
+
+#endif