/* SPDX-License-Identifier: GPL-2.0-or-later */ /* Copyright (C) 2009 Ivo van Doorn <[email protected]> Copyright (C) 2009 Mattias Nissler <[email protected]> Copyright (C) 2009 Felix Fietkau <[email protected]> Copyright (C) 2009 Xose Vazquez Perez <[email protected]> Copyright (C) 2009 Axel Kollhofer <[email protected]> <http://rt2x00.serialmonkey.com> */ /* Module: rt2800usb Abstract: Data structures and registers for the rt2800usb module. Supported chipsets: RT2800U. */ #ifndef RT2800USB_H #define RT2800USB_H /* * 8051 firmware image. */ #define FIRMWARE_RT2870 … #define FIRMWARE_IMAGE_BASE … /* * DMA descriptor defines. */ #define TXINFO_DESC_SIZE … #define RXINFO_DESC_SIZE … /* * TX Info structure */ /* * Word0 * WIV: Wireless Info Valid. 1: Driver filled WI, 0: DMA needs to copy WI * QSEL: Select on-chip FIFO ID for 2nd-stage output scheduler. * 0:MGMT, 1:HCCA 2:EDCA * USB_DMA_NEXT_VALID: Used ONLY in USB bulk Aggregation, NextValid * DMA_TX_BURST: used ONLY in USB bulk Aggregation. * Force USB DMA transmit frame from current selected endpoint */ #define TXINFO_W0_USB_DMA_TX_PKT_LEN … #define TXINFO_W0_WIV … #define TXINFO_W0_QSEL … #define TXINFO_W0_SW_USE_LAST_ROUND … #define TXINFO_W0_USB_DMA_NEXT_VALID … #define TXINFO_W0_USB_DMA_TX_BURST … /* * RX Info structure */ /* * Word 0 */ #define RXINFO_W0_USB_DMA_RX_PKT_LEN … /* * RX descriptor format for RX Ring. */ /* * Word0 * UNICAST_TO_ME: This RX frame is unicast to me. * MULTICAST: This is a multicast frame. * BROADCAST: This is a broadcast frame. * MY_BSS: this frame belongs to the same BSSID. * CRC_ERROR: CRC error. * CIPHER_ERROR: 0: decryption okay, 1:ICV error, 2:MIC error, 3:KEY not valid. * AMSDU: rx with 802.3 header, not 802.11 header. */ #define RXD_W0_BA … #define RXD_W0_DATA … #define RXD_W0_NULLDATA … #define RXD_W0_FRAG … #define RXD_W0_UNICAST_TO_ME … #define RXD_W0_MULTICAST … #define RXD_W0_BROADCAST … #define RXD_W0_MY_BSS … #define RXD_W0_CRC_ERROR … #define RXD_W0_CIPHER_ERROR … #define RXD_W0_AMSDU … #define RXD_W0_HTC … #define RXD_W0_RSSI … #define RXD_W0_L2PAD … #define RXD_W0_AMPDU … #define RXD_W0_DECRYPTED … #define RXD_W0_PLCP_RSSI … #define RXD_W0_CIPHER_ALG … #define RXD_W0_LAST_AMSDU … #define RXD_W0_PLCP_SIGNAL … #endif /* RT2800USB_H */
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