projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| d53d9e67 | 1 | /* |
| 9c9a0d14 GW |
2 | Copyright (C) 2009 Ivo van Doorn <IvDoorn@gmail.com> |
| 3 | Copyright (C) 2009 Mattias Nissler <mattias.nissler@gmx.de> | |
| 4 | Copyright (C) 2009 Felix Fietkau <nbd@openwrt.org> | |
| 5 | Copyright (C) 2009 Xose Vazquez Perez <xose.vazquez@gmail.com> | |
| 6 | Copyright (C) 2009 Axel Kollhofer <rain_maker@root-forum.org> | |
| d53d9e67 ID |
7 | <http://rt2x00.serialmonkey.com> |
| 8 | ||
| 9 | This program is free software; you can redistribute it and/or modify | |
| 10 | it under the terms of the GNU General Public License as published by | |
| 11 | the Free Software Foundation; either version 2 of the License, or | |
| 12 | (at your option) any later version. | |
| 13 | ||
| 14 | This program is distributed in the hope that it will be useful, | |
| 15 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 17 | GNU General Public License for more details. | |
| 18 | ||
| 19 | You should have received a copy of the GNU General Public License | |
| a05b8c58 | 20 | along with this program; if not, see <http://www.gnu.org/licenses/>. |
| d53d9e67 ID |
21 | */ |
| 22 | ||
| 23 | /* | |
| 24 | Module: rt2800usb | |
| 25 | Abstract: Data structures and registers for the rt2800usb module. | |
| 26 | Supported chipsets: RT2800U. | |
| 27 | */ | |
| 28 | ||
| 29 | #ifndef RT2800USB_H | |
| 30 | #define RT2800USB_H | |
| 31 | ||
| d53d9e67 ID |
32 | /* |
| 33 | * 8051 firmware image. | |
| 34 | */ | |
| 35 | #define FIRMWARE_RT2870 "rt2870.bin" | |
| 36 | #define FIRMWARE_IMAGE_BASE 0x3000 | |
| 37 | ||
| d53d9e67 ID |
38 | /* |
| 39 | * DMA descriptor defines. | |
| 40 | */ | |
| 87a46caf ME |
41 | #define TXINFO_DESC_SIZE (1 * sizeof(__le32)) |
| 42 | #define RXINFO_DESC_SIZE (1 * sizeof(__le32)) | |
| d53d9e67 ID |
43 | |
| 44 | /* | |
| 45 | * TX Info structure | |
| 46 | */ | |
| 47 | ||
| 48 | /* | |
| 49 | * Word0 | |
| 50 | * WIV: Wireless Info Valid. 1: Driver filled WI, 0: DMA needs to copy WI | |
| 51 | * QSEL: Select on-chip FIFO ID for 2nd-stage output scheduler. | |
| 52 | * 0:MGMT, 1:HCCA 2:EDCA | |
| 53 | * USB_DMA_NEXT_VALID: Used ONLY in USB bulk Aggregation, NextValid | |
| 54 | * DMA_TX_BURST: used ONLY in USB bulk Aggregation. | |
| 55 | * Force USB DMA transmit frame from current selected endpoint | |
| 56 | */ | |
| 57 | #define TXINFO_W0_USB_DMA_TX_PKT_LEN FIELD32(0x0000ffff) | |
| 58 | #define TXINFO_W0_WIV FIELD32(0x01000000) | |
| 59 | #define TXINFO_W0_QSEL FIELD32(0x06000000) | |
| 60 | #define TXINFO_W0_SW_USE_LAST_ROUND FIELD32(0x08000000) | |
| 61 | #define TXINFO_W0_USB_DMA_NEXT_VALID FIELD32(0x40000000) | |
| 62 | #define TXINFO_W0_USB_DMA_TX_BURST FIELD32(0x80000000) | |
| 63 | ||
| 5de42f9e BP |
64 | /* |
| 65 | * RX Info structure | |
| 66 | */ | |
| 67 | ||
| 68 | /* | |
| 69 | * Word 0 | |
| 70 | */ | |
| 71 | ||
| 72 | #define RXINFO_W0_USB_DMA_RX_PKT_LEN FIELD32(0x0000ffff) | |
| 73 | ||
| d53d9e67 ID |
74 | /* |
| 75 | * RX descriptor format for RX Ring. | |
| 76 | */ | |
| 77 | ||
| 78 | /* | |
| 79 | * Word0 | |
| 80 | * UNICAST_TO_ME: This RX frame is unicast to me. | |
| 81 | * MULTICAST: This is a multicast frame. | |
| 82 | * BROADCAST: This is a broadcast frame. | |
| 83 | * MY_BSS: this frame belongs to the same BSSID. | |
| 84 | * CRC_ERROR: CRC error. | |
| 85 | * CIPHER_ERROR: 0: decryption okay, 1:ICV error, 2:MIC error, 3:KEY not valid. | |
| 86 | * AMSDU: rx with 802.3 header, not 802.11 header. | |
| 87 | */ | |
| 88 | ||
| 5de42f9e BP |
89 | #define RXD_W0_BA FIELD32(0x00000001) |
| 90 | #define RXD_W0_DATA FIELD32(0x00000002) | |
| 91 | #define RXD_W0_NULLDATA FIELD32(0x00000004) | |
| 92 | #define RXD_W0_FRAG FIELD32(0x00000008) | |
| 93 | #define RXD_W0_UNICAST_TO_ME FIELD32(0x00000010) | |
| 94 | #define RXD_W0_MULTICAST FIELD32(0x00000020) | |
| 95 | #define RXD_W0_BROADCAST FIELD32(0x00000040) | |
| 96 | #define RXD_W0_MY_BSS FIELD32(0x00000080) | |
| 97 | #define RXD_W0_CRC_ERROR FIELD32(0x00000100) | |
| 98 | #define RXD_W0_CIPHER_ERROR FIELD32(0x00000600) | |
| 99 | #define RXD_W0_AMSDU FIELD32(0x00000800) | |
| 100 | #define RXD_W0_HTC FIELD32(0x00001000) | |
| 101 | #define RXD_W0_RSSI FIELD32(0x00002000) | |
| 102 | #define RXD_W0_L2PAD FIELD32(0x00004000) | |
| 103 | #define RXD_W0_AMPDU FIELD32(0x00008000) | |
| 104 | #define RXD_W0_DECRYPTED FIELD32(0x00010000) | |
| 105 | #define RXD_W0_PLCP_RSSI FIELD32(0x00020000) | |
| 106 | #define RXD_W0_CIPHER_ALG FIELD32(0x00040000) | |
| 107 | #define RXD_W0_LAST_AMSDU FIELD32(0x00080000) | |
| 108 | #define RXD_W0_PLCP_SIGNAL FIELD32(0xfff00000) | |
| d53d9e67 | 109 | |
| d53d9e67 | 110 | #endif /* RT2800USB_H */ |