2 * Copyright (C) 2016 Felix Fietkau <nbd@nbd.name>
4 * Permission to use, copy, modify, and/or distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 #ifndef __MT76x2_DMA_H
18 #define __MT76x2_DMA_H
22 #define MT_TXD_INFO_LEN GENMASK(15, 0)
23 #define MT_TXD_INFO_NEXT_VLD BIT(16)
24 #define MT_TXD_INFO_TX_BURST BIT(17)
25 #define MT_TXD_INFO_80211 BIT(19)
26 #define MT_TXD_INFO_TSO BIT(20)
27 #define MT_TXD_INFO_CSO BIT(21)
28 #define MT_TXD_INFO_WIV BIT(24)
29 #define MT_TXD_INFO_QSEL GENMASK(26, 25)
30 #define MT_TXD_INFO_DPORT GENMASK(29, 27)
31 #define MT_TXD_INFO_TYPE GENMASK(31, 30)
33 #define MT_RX_FCE_INFO_LEN GENMASK(13, 0)
34 #define MT_RX_FCE_INFO_SELF_GEN BIT(15)
35 #define MT_RX_FCE_INFO_CMD_SEQ GENMASK(19, 16)
36 #define MT_RX_FCE_INFO_EVT_TYPE GENMASK(23, 20)
37 #define MT_RX_FCE_INFO_PCIE_INTR BIT(24)
38 #define MT_RX_FCE_INFO_QSEL GENMASK(26, 25)
39 #define MT_RX_FCE_INFO_D_PORT GENMASK(29, 27)
40 #define MT_RX_FCE_INFO_TYPE GENMASK(31, 30)
42 /* MCU request message header */
43 #define MT_MCU_MSG_LEN GENMASK(15, 0)
44 #define MT_MCU_MSG_CMD_SEQ GENMASK(19, 16)
45 #define MT_MCU_MSG_CMD_TYPE GENMASK(26, 20)
46 #define MT_MCU_MSG_PORT GENMASK(29, 27)
47 #define MT_MCU_MSG_TYPE GENMASK(31, 30)
48 #define MT_MCU_MSG_TYPE_CMD BIT(30)