| /* Driver for Realtek RTS51xx USB card reader |
| * Header file |
| * |
| * Copyright(c) 2009 Realtek Semiconductor Corp. All rights reserved. |
| * |
| * 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, 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, see <http://www.gnu.org/licenses/>. |
| * |
| * Author: |
| * wwang (wei_wang@realsil.com.cn) |
| * No. 450, Shenhu Road, Suzhou Industry Park, Suzhou, China |
| * Maintainer: |
| * Edwin Rong (edwin_rong@realsil.com.cn) |
| * No. 450, Shenhu Road, Suzhou Industry Park, Suzhou, China |
| */ |
| |
| #ifndef __RTS51X_XD_H |
| #define __RTS51X_XD_H |
| |
| /* Error Codes */ |
| #define XD_NO_ERROR 0x00 |
| #define XD_NO_MEMORY 0x80 |
| #define XD_PRG_ERROR 0x40 |
| #define XD_NO_CARD 0x20 |
| #define XD_READ_FAIL 0x10 |
| #define XD_ERASE_FAIL 0x08 |
| #define XD_WRITE_FAIL 0x04 |
| #define XD_ECC_ERROR 0x02 |
| #define XD_TO_ERROR 0x01 |
| |
| /* XD Commands */ |
| #define READ1_1 0x00 |
| #define READ1_2 0x01 |
| #define READ2 0x50 |
| #define READ_ID 0x90 |
| #define RESET 0xff |
| #define PAGE_PRG_1 0x80 |
| #define PAGE_PRG_2 0x10 |
| #define BLK_ERASE_1 0x60 |
| #define BLK_ERASE_2 0xD0 |
| #define READ_STS 0x70 |
| #define READ_xD_ID 0x9A |
| #define COPY_BACK_512 0x8A |
| #define COPY_BACK_2K 0x85 |
| #define READ1_1_2 0x30 |
| #define READ1_1_3 0x35 |
| #define CHG_DAT_OUT_1 0x05 |
| #define RDM_DAT_OUT_1 0x05 |
| #define CHG_DAT_OUT_2 0xE0 |
| #define RDM_DAT_OUT_2 0xE0 |
| #define CHG_DAT_OUT_2 0xE0 |
| #define CHG_DAT_IN_1 0x85 |
| #define CACHE_PRG 0x15 |
| |
| /* Redundant Area Related */ |
| #define XD_EXTRA_SIZE 0x10 |
| #define XD_2K_EXTRA_SIZE 0x40 |
| |
| /* Define for XD Status */ |
| #define NOT_WRITE_PROTECTED 0x80 |
| #define READY_STATE 0x40 |
| #define PROGRAM_ERROR 0x01 |
| #define PROGRAM_ERROR_N_1 0x02 |
| #define INTERNAL_READY 0x20 |
| #define READY_FLAG 0x5F |
| |
| /* Define for device code */ |
| #define XD_8M_X8_512 0xE6 |
| #define XD_16M_X8_512 0x73 |
| #define XD_32M_X8_512 0x75 |
| #define XD_64M_X8_512 0x76 |
| #define XD_128M_X8_512 0x79 |
| #define XD_256M_X8_512 0x71 |
| #define XD_128M_X8_2048 0xF1 |
| #define XD_256M_X8_2048 0xDA |
| #define XD_512M_X8 0xDC |
| #define XD_128M_X16_2048 0xC1 |
| #define XD_4M_X8_512_1 0xE3 |
| #define XD_4M_X8_512_2 0xE5 |
| #define xD_1G_X8_512 0xD3 |
| #define xD_2G_X8_512 0xD5 |
| |
| #define XD_ID_CODE 0xB5 |
| |
| #define VENDOR_BLOCK 0xEFFF |
| #define CIS_BLOCK 0xDFFF |
| |
| #define BLK_NOT_FOUND 0xFFFFFFFF |
| |
| #define NO_NEW_BLK 0xFFFFFFFF |
| |
| #define PAGE_CORRECTABLE 0x0 |
| #define PAGE_NOTCORRECTABLE 0x1 |
| |
| #define NO_OFFSET 0x0 |
| #define WITH_OFFSET 0x1 |
| |
| #define Sect_Per_Page 4 |
| #define XD_ADDR_MODE_2C XD_ADDR_MODE_2A |
| |
| #define ZONE0_BAD_BLOCK 23 |
| #define NOT_ZONE0_BAD_BLOCK 24 |
| |
| /* Assign address mode */ |
| #define XD_RW_ADDR 0x01 |
| #define XD_ERASE_ADDR 0x02 |
| |
| /* Macro Definition */ |
| #define XD_PAGE_512(xd_card) \ |
| do { \ |
| (xd_card)->block_shift = 5; \ |
| (xd_card)->page_off = 0x1F; \ |
| } while (0) |
| |
| #define XD_SET_BAD_NEWBLK(xd_card) ((xd_card)->multi_flag |= 0x01) |
| #define XD_CLR_BAD_NEWBLK(xd_card) ((xd_card)->multi_flag &= ~0x01) |
| #define XD_CHK_BAD_NEWBLK(xd_card) ((xd_card)->multi_flag & 0x01) |
| |
| #define XD_SET_BAD_OLDBLK(xd_card) ((xd_card)->multi_flag |= 0x02) |
| #define XD_CLR_BAD_OLDBLK(xd_card) ((xd_card)->multi_flag &= ~0x02) |
| #define XD_CHK_BAD_OLDBLK(xd_card) ((xd_card)->multi_flag & 0x02) |
| |
| #define XD_SET_MBR_FAIL(xd_card) ((xd_card)->multi_flag |= 0x04) |
| #define XD_CLR_MBR_FAIL(xd_card) ((xd_card)->multi_flag &= ~0x04) |
| #define XD_CHK_MBR_FAIL(xd_card) ((xd_card)->multi_flag & 0x04) |
| |
| #define XD_SET_ECC_FLD_ERR(xd_card) ((xd_card)->multi_flag |= 0x08) |
| #define XD_CLR_ECC_FLD_ERR(xd_card) ((xd_card)->multi_flag &= ~0x08) |
| #define XD_CHK_ECC_FLD_ERR(xd_card) ((xd_card)->multi_flag & 0x08) |
| |
| #define XD_SET_4MB(xd_card) ((xd_card)->multi_flag |= 0x10) |
| #define XD_CLR_4MB(xd_card) ((xd_card)->multi_flag &= ~0x10) |
| #define XD_CHK_4MB(xd_card) ((xd_card)->multi_flag & 0x10) |
| |
| #define XD_SET_ECC_ERR(xd_card) ((xd_card)->multi_flag |= 0x40) |
| #define XD_CLR_ECC_ERR(xd_card) ((xd_card)->multi_flag &= ~0x40) |
| #define XD_CHK_ECC_ERR(xd_card) ((xd_card)->multi_flag & 0x40) |
| |
| /* Offset in xD redundant buffer */ |
| #define PAGE_STATUS 0 |
| #define BLOCK_STATUS 1 |
| #define BLOCK_ADDR1_L 2 |
| #define BLOCK_ADDR1_H 3 |
| #define BLOCK_ADDR2_L 4 |
| #define BLOCK_ADDR2_H 5 |
| #define RESERVED0 6 |
| #define RESERVED1 7 |
| #define RESERVED2 8 |
| #define RESERVED3 9 |
| #define PARITY 10 |
| |
| /* For CIS block */ |
| #define CIS0_0 0 |
| #define CIS0_1 1 |
| #define CIS0_2 2 |
| #define CIS0_3 3 |
| #define CIS0_4 4 |
| #define CIS0_5 5 |
| #define CIS0_6 6 |
| #define CIS0_7 7 |
| #define CIS0_8 8 |
| #define CIS0_9 9 |
| #define CIS1_0 256 |
| #define CIS1_1 (256 + 1) |
| #define CIS1_2 (256 + 2) |
| #define CIS1_3 (256 + 3) |
| #define CIS1_4 (256 + 4) |
| #define CIS1_5 (256 + 5) |
| #define CIS1_6 (256 + 6) |
| #define CIS1_7 (256 + 7) |
| #define CIS1_8 (256 + 8) |
| #define CIS1_9 (256 + 9) |
| |
| int rts51x_reset_xd_card(struct rts51x_chip *chip); |
| int rts51x_xd_rw(struct scsi_cmnd *srb, struct rts51x_chip *chip, u32 start_sector, |
| u16 sector_cnt); |
| void rts51x_xd_free_l2p_tbl(struct rts51x_chip *chip); |
| void rts51x_xd_cleanup_work(struct rts51x_chip *chip); |
| int rts51x_release_xd_card(struct rts51x_chip *chip); |
| |
| #endif /* __RTS51X_XD_H */ |
