From 871480933a1c28f8a9fed4c4d34d06c439a7a422 Mon Sep 17 00:00:00 2001 From: Srikant Patnaik Date: Sun, 11 Jan 2015 12:28:04 +0530 Subject: Moved, renamed, and deleted files The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure. --- drivers/net/wireless/rt2x00/rt2800pci.h | 140 ++++++++++++++++++++++++++++++++ 1 file changed, 140 insertions(+) create mode 100644 drivers/net/wireless/rt2x00/rt2800pci.h (limited to 'drivers/net/wireless/rt2x00/rt2800pci.h') diff --git a/drivers/net/wireless/rt2x00/rt2800pci.h b/drivers/net/wireless/rt2x00/rt2800pci.h new file mode 100644 index 00000000..70e050d9 --- /dev/null +++ b/drivers/net/wireless/rt2x00/rt2800pci.h @@ -0,0 +1,140 @@ +/* + Copyright (C) 2009 Ivo van Doorn + Copyright (C) 2009 Alban Browaeys + Copyright (C) 2009 Felix Fietkau + Copyright (C) 2009 Luis Correia + Copyright (C) 2009 Mattias Nissler + Copyright (C) 2009 Mark Asselstine + Copyright (C) 2009 Xose Vazquez Perez + Copyright (C) 2009 Bart Zolnierkiewicz + + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the + Free Software Foundation, Inc., + 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ + +/* + Module: rt2800pci + Abstract: Data structures and registers for the rt2800pci module. + Supported chipsets: RT2800E & RT2800ED. + */ + +#ifndef RT2800PCI_H +#define RT2800PCI_H + +/* + * Queue register offset macros + */ +#define TX_QUEUE_REG_OFFSET 0x10 +#define TX_BASE_PTR(__x) (TX_BASE_PTR0 + ((__x) * TX_QUEUE_REG_OFFSET)) +#define TX_MAX_CNT(__x) (TX_MAX_CNT0 + ((__x) * TX_QUEUE_REG_OFFSET)) +#define TX_CTX_IDX(__x) (TX_CTX_IDX0 + ((__x) * TX_QUEUE_REG_OFFSET)) +#define TX_DTX_IDX(__x) (TX_DTX_IDX0 + ((__x) * TX_QUEUE_REG_OFFSET)) + +/* + * 8051 firmware image. + */ +#define FIRMWARE_RT2860 "rt2860.bin" +#define FIRMWARE_IMAGE_BASE 0x2000 + +/* + * DMA descriptor defines. + */ +#define TXD_DESC_SIZE (4 * sizeof(__le32)) +#define RXD_DESC_SIZE (4 * sizeof(__le32)) + +/* + * TX descriptor format for TX, PRIO and Beacon Ring. + */ + +/* + * Word0 + */ +#define TXD_W0_SD_PTR0 FIELD32(0xffffffff) + +/* + * Word1 + */ +#define TXD_W1_SD_LEN1 FIELD32(0x00003fff) +#define TXD_W1_LAST_SEC1 FIELD32(0x00004000) +#define TXD_W1_BURST FIELD32(0x00008000) +#define TXD_W1_SD_LEN0 FIELD32(0x3fff0000) +#define TXD_W1_LAST_SEC0 FIELD32(0x40000000) +#define TXD_W1_DMA_DONE FIELD32(0x80000000) + +/* + * Word2 + */ +#define TXD_W2_SD_PTR1 FIELD32(0xffffffff) + +/* + * Word3 + * 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 + */ +#define TXD_W3_WIV FIELD32(0x01000000) +#define TXD_W3_QSEL FIELD32(0x06000000) +#define TXD_W3_TCO FIELD32(0x20000000) +#define TXD_W3_UCO FIELD32(0x40000000) +#define TXD_W3_ICO FIELD32(0x80000000) + +/* + * RX descriptor format for RX Ring. + */ + +/* + * Word0 + */ +#define RXD_W0_SDP0 FIELD32(0xffffffff) + +/* + * Word1 + */ +#define RXD_W1_SDL1 FIELD32(0x00003fff) +#define RXD_W1_SDL0 FIELD32(0x3fff0000) +#define RXD_W1_LS0 FIELD32(0x40000000) +#define RXD_W1_DMA_DONE FIELD32(0x80000000) + +/* + * Word2 + */ +#define RXD_W2_SDP1 FIELD32(0xffffffff) + +/* + * Word3 + * AMSDU: RX with 802.3 header, not 802.11 header. + * DECRYPTED: This frame is being decrypted. + */ +#define RXD_W3_BA FIELD32(0x00000001) +#define RXD_W3_DATA FIELD32(0x00000002) +#define RXD_W3_NULLDATA FIELD32(0x00000004) +#define RXD_W3_FRAG FIELD32(0x00000008) +#define RXD_W3_UNICAST_TO_ME FIELD32(0x00000010) +#define RXD_W3_MULTICAST FIELD32(0x00000020) +#define RXD_W3_BROADCAST FIELD32(0x00000040) +#define RXD_W3_MY_BSS FIELD32(0x00000080) +#define RXD_W3_CRC_ERROR FIELD32(0x00000100) +#define RXD_W3_CIPHER_ERROR FIELD32(0x00000600) +#define RXD_W3_AMSDU FIELD32(0x00000800) +#define RXD_W3_HTC FIELD32(0x00001000) +#define RXD_W3_RSSI FIELD32(0x00002000) +#define RXD_W3_L2PAD FIELD32(0x00004000) +#define RXD_W3_AMPDU FIELD32(0x00008000) +#define RXD_W3_DECRYPTED FIELD32(0x00010000) +#define RXD_W3_PLCP_SIGNAL FIELD32(0x00020000) +#define RXD_W3_PLCP_RSSI FIELD32(0x00040000) + +#endif /* RT2800PCI_H */ -- cgit