177d89b08766c878a2594b15d203e513acf952340wwang/* Driver for Realtek PCI-Express card reader 277d89b08766c878a2594b15d203e513acf952340wwang * Header file 377d89b08766c878a2594b15d203e513acf952340wwang * 477d89b08766c878a2594b15d203e513acf952340wwang * Copyright(c) 2009 Realtek Semiconductor Corp. All rights reserved. 577d89b08766c878a2594b15d203e513acf952340wwang * 677d89b08766c878a2594b15d203e513acf952340wwang * This program is free software; you can redistribute it and/or modify it 777d89b08766c878a2594b15d203e513acf952340wwang * under the terms of the GNU General Public License as published by the 877d89b08766c878a2594b15d203e513acf952340wwang * Free Software Foundation; either version 2, or (at your option) any 977d89b08766c878a2594b15d203e513acf952340wwang * later version. 1077d89b08766c878a2594b15d203e513acf952340wwang * 1177d89b08766c878a2594b15d203e513acf952340wwang * This program is distributed in the hope that it will be useful, but 1277d89b08766c878a2594b15d203e513acf952340wwang * WITHOUT ANY WARRANTY; without even the implied warranty of 1377d89b08766c878a2594b15d203e513acf952340wwang * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 1477d89b08766c878a2594b15d203e513acf952340wwang * General Public License for more details. 1577d89b08766c878a2594b15d203e513acf952340wwang * 1677d89b08766c878a2594b15d203e513acf952340wwang * You should have received a copy of the GNU General Public License along 1777d89b08766c878a2594b15d203e513acf952340wwang * with this program; if not, see <http://www.gnu.org/licenses/>. 1877d89b08766c878a2594b15d203e513acf952340wwang * 1977d89b08766c878a2594b15d203e513acf952340wwang * Author: 2077d89b08766c878a2594b15d203e513acf952340wwang * wwang (wei_wang@realsil.com.cn) 2177d89b08766c878a2594b15d203e513acf952340wwang * No. 450, Shenhu Road, Suzhou Industry Park, Suzhou, China 2277d89b08766c878a2594b15d203e513acf952340wwang */ 2377d89b08766c878a2594b15d203e513acf952340wwang 2477d89b08766c878a2594b15d203e513acf952340wwang#ifndef __REALTEK_RTSX_XD_H 2577d89b08766c878a2594b15d203e513acf952340wwang#define __REALTEK_RTSX_XD_H 2677d89b08766c878a2594b15d203e513acf952340wwang 2777d89b08766c878a2594b15d203e513acf952340wwang#define XD_DELAY_WRITE 2877d89b08766c878a2594b15d203e513acf952340wwang 2977d89b08766c878a2594b15d203e513acf952340wwang/* Error Codes */ 3077d89b08766c878a2594b15d203e513acf952340wwang#define XD_NO_ERROR 0x00 3177d89b08766c878a2594b15d203e513acf952340wwang#define XD_NO_MEMORY 0x80 3277d89b08766c878a2594b15d203e513acf952340wwang#define XD_PRG_ERROR 0x40 3377d89b08766c878a2594b15d203e513acf952340wwang#define XD_NO_CARD 0x20 3477d89b08766c878a2594b15d203e513acf952340wwang#define XD_READ_FAIL 0x10 3577d89b08766c878a2594b15d203e513acf952340wwang#define XD_ERASE_FAIL 0x08 3677d89b08766c878a2594b15d203e513acf952340wwang#define XD_WRITE_FAIL 0x04 3777d89b08766c878a2594b15d203e513acf952340wwang#define XD_ECC_ERROR 0x02 3877d89b08766c878a2594b15d203e513acf952340wwang#define XD_TO_ERROR 0x01 3977d89b08766c878a2594b15d203e513acf952340wwang 4077d89b08766c878a2594b15d203e513acf952340wwang/* XD Commands */ 4177d89b08766c878a2594b15d203e513acf952340wwang#define READ1_1 0x00 4277d89b08766c878a2594b15d203e513acf952340wwang#define READ1_2 0x01 4377d89b08766c878a2594b15d203e513acf952340wwang#define READ2 0x50 4477d89b08766c878a2594b15d203e513acf952340wwang#define READ_ID 0x90 4577d89b08766c878a2594b15d203e513acf952340wwang#define RESET 0xff 4677d89b08766c878a2594b15d203e513acf952340wwang#define PAGE_PRG_1 0x80 4777d89b08766c878a2594b15d203e513acf952340wwang#define PAGE_PRG_2 0x10 4877d89b08766c878a2594b15d203e513acf952340wwang#define BLK_ERASE_1 0x60 4977d89b08766c878a2594b15d203e513acf952340wwang#define BLK_ERASE_2 0xD0 5077d89b08766c878a2594b15d203e513acf952340wwang#define READ_STS 0x70 5177d89b08766c878a2594b15d203e513acf952340wwang#define READ_xD_ID 0x9A 5277d89b08766c878a2594b15d203e513acf952340wwang#define COPY_BACK_512 0x8A 5377d89b08766c878a2594b15d203e513acf952340wwang#define COPY_BACK_2K 0x85 5477d89b08766c878a2594b15d203e513acf952340wwang#define READ1_1_2 0x30 5577d89b08766c878a2594b15d203e513acf952340wwang#define READ1_1_3 0x35 5677d89b08766c878a2594b15d203e513acf952340wwang#define CHG_DAT_OUT_1 0x05 5777d89b08766c878a2594b15d203e513acf952340wwang#define RDM_DAT_OUT_1 0x05 5877d89b08766c878a2594b15d203e513acf952340wwang#define CHG_DAT_OUT_2 0xE0 5977d89b08766c878a2594b15d203e513acf952340wwang#define RDM_DAT_OUT_2 0xE0 6077d89b08766c878a2594b15d203e513acf952340wwang#define CHG_DAT_OUT_2 0xE0 6177d89b08766c878a2594b15d203e513acf952340wwang#define CHG_DAT_IN_1 0x85 6277d89b08766c878a2594b15d203e513acf952340wwang#define CACHE_PRG 0x15 6377d89b08766c878a2594b15d203e513acf952340wwang 6477d89b08766c878a2594b15d203e513acf952340wwang/* Redundant Area Related */ 6577d89b08766c878a2594b15d203e513acf952340wwang#define XD_EXTRA_SIZE 0x10 6677d89b08766c878a2594b15d203e513acf952340wwang#define XD_2K_EXTRA_SIZE 0x40 6777d89b08766c878a2594b15d203e513acf952340wwang 6877d89b08766c878a2594b15d203e513acf952340wwang#define NOT_WRITE_PROTECTED 0x80 6977d89b08766c878a2594b15d203e513acf952340wwang#define READY_STATE 0x40 7077d89b08766c878a2594b15d203e513acf952340wwang#define PROGRAM_ERROR 0x01 7177d89b08766c878a2594b15d203e513acf952340wwang#define PROGRAM_ERROR_N_1 0x02 7277d89b08766c878a2594b15d203e513acf952340wwang#define INTERNAL_READY 0x20 7377d89b08766c878a2594b15d203e513acf952340wwang#define READY_FLAG 0x5F 7477d89b08766c878a2594b15d203e513acf952340wwang 7577d89b08766c878a2594b15d203e513acf952340wwang#define XD_8M_X8_512 0xE6 7677d89b08766c878a2594b15d203e513acf952340wwang#define XD_16M_X8_512 0x73 7777d89b08766c878a2594b15d203e513acf952340wwang#define XD_32M_X8_512 0x75 7877d89b08766c878a2594b15d203e513acf952340wwang#define XD_64M_X8_512 0x76 7977d89b08766c878a2594b15d203e513acf952340wwang#define XD_128M_X8_512 0x79 8077d89b08766c878a2594b15d203e513acf952340wwang#define XD_256M_X8_512 0x71 8177d89b08766c878a2594b15d203e513acf952340wwang#define XD_128M_X8_2048 0xF1 8277d89b08766c878a2594b15d203e513acf952340wwang#define XD_256M_X8_2048 0xDA 8377d89b08766c878a2594b15d203e513acf952340wwang#define XD_512M_X8 0xDC 8477d89b08766c878a2594b15d203e513acf952340wwang#define XD_128M_X16_2048 0xC1 8577d89b08766c878a2594b15d203e513acf952340wwang#define XD_4M_X8_512_1 0xE3 8677d89b08766c878a2594b15d203e513acf952340wwang#define XD_4M_X8_512_2 0xE5 8777d89b08766c878a2594b15d203e513acf952340wwang#define xD_1G_X8_512 0xD3 8877d89b08766c878a2594b15d203e513acf952340wwang#define xD_2G_X8_512 0xD5 8977d89b08766c878a2594b15d203e513acf952340wwang 9077d89b08766c878a2594b15d203e513acf952340wwang#define XD_ID_CODE 0xB5 9177d89b08766c878a2594b15d203e513acf952340wwang 9277d89b08766c878a2594b15d203e513acf952340wwang#define VENDOR_BLOCK 0xEFFF 9377d89b08766c878a2594b15d203e513acf952340wwang#define CIS_BLOCK 0xDFFF 9477d89b08766c878a2594b15d203e513acf952340wwang 9577d89b08766c878a2594b15d203e513acf952340wwang#define BLK_NOT_FOUND 0xFFFFFFFF 9677d89b08766c878a2594b15d203e513acf952340wwang 9777d89b08766c878a2594b15d203e513acf952340wwang#define NO_NEW_BLK 0xFFFFFFFF 9877d89b08766c878a2594b15d203e513acf952340wwang 9977d89b08766c878a2594b15d203e513acf952340wwang#define PAGE_CORRECTABLE 0x0 10077d89b08766c878a2594b15d203e513acf952340wwang#define PAGE_NOTCORRECTABLE 0x1 10177d89b08766c878a2594b15d203e513acf952340wwang 10277d89b08766c878a2594b15d203e513acf952340wwang#define NO_OFFSET 0x0 10377d89b08766c878a2594b15d203e513acf952340wwang#define WITH_OFFSET 0x1 10477d89b08766c878a2594b15d203e513acf952340wwang 10577d89b08766c878a2594b15d203e513acf952340wwang#define Sect_Per_Page 4 10677d89b08766c878a2594b15d203e513acf952340wwang#define XD_ADDR_MODE_2C XD_ADDR_MODE_2A 10777d89b08766c878a2594b15d203e513acf952340wwang 10877d89b08766c878a2594b15d203e513acf952340wwang#define ZONE0_BAD_BLOCK 23 10977d89b08766c878a2594b15d203e513acf952340wwang#define NOT_ZONE0_BAD_BLOCK 24 11077d89b08766c878a2594b15d203e513acf952340wwang 11177d89b08766c878a2594b15d203e513acf952340wwang#define XD_RW_ADDR 0x01 11277d89b08766c878a2594b15d203e513acf952340wwang#define XD_ERASE_ADDR 0x02 11377d89b08766c878a2594b15d203e513acf952340wwang 11477d89b08766c878a2594b15d203e513acf952340wwang#define XD_PAGE_512(xd_card) \ 11577d89b08766c878a2594b15d203e513acf952340wwangdo { \ 11677d89b08766c878a2594b15d203e513acf952340wwang (xd_card)->block_shift = 5; \ 11777d89b08766c878a2594b15d203e513acf952340wwang (xd_card)->page_off = 0x1F; \ 11877d89b08766c878a2594b15d203e513acf952340wwang} while (0) 11977d89b08766c878a2594b15d203e513acf952340wwang 12077d89b08766c878a2594b15d203e513acf952340wwang#define XD_SET_BAD_NEWBLK(xd_card) ((xd_card)->multi_flag |= 0x01) 12177d89b08766c878a2594b15d203e513acf952340wwang#define XD_CLR_BAD_NEWBLK(xd_card) ((xd_card)->multi_flag &= ~0x01) 12277d89b08766c878a2594b15d203e513acf952340wwang#define XD_CHK_BAD_NEWBLK(xd_card) ((xd_card)->multi_flag & 0x01) 12377d89b08766c878a2594b15d203e513acf952340wwang 12477d89b08766c878a2594b15d203e513acf952340wwang#define XD_SET_BAD_OLDBLK(xd_card) ((xd_card)->multi_flag |= 0x02) 12577d89b08766c878a2594b15d203e513acf952340wwang#define XD_CLR_BAD_OLDBLK(xd_card) ((xd_card)->multi_flag &= ~0x02) 12677d89b08766c878a2594b15d203e513acf952340wwang#define XD_CHK_BAD_OLDBLK(xd_card) ((xd_card)->multi_flag & 0x02) 12777d89b08766c878a2594b15d203e513acf952340wwang 12877d89b08766c878a2594b15d203e513acf952340wwang#define XD_SET_MBR_FAIL(xd_card) ((xd_card)->multi_flag |= 0x04) 12977d89b08766c878a2594b15d203e513acf952340wwang#define XD_CLR_MBR_FAIL(xd_card) ((xd_card)->multi_flag &= ~0x04) 13077d89b08766c878a2594b15d203e513acf952340wwang#define XD_CHK_MBR_FAIL(xd_card) ((xd_card)->multi_flag & 0x04) 13177d89b08766c878a2594b15d203e513acf952340wwang 13277d89b08766c878a2594b15d203e513acf952340wwang#define XD_SET_ECC_FLD_ERR(xd_card) ((xd_card)->multi_flag |= 0x08) 13377d89b08766c878a2594b15d203e513acf952340wwang#define XD_CLR_ECC_FLD_ERR(xd_card) ((xd_card)->multi_flag &= ~0x08) 13477d89b08766c878a2594b15d203e513acf952340wwang#define XD_CHK_ECC_FLD_ERR(xd_card) ((xd_card)->multi_flag & 0x08) 13577d89b08766c878a2594b15d203e513acf952340wwang 13677d89b08766c878a2594b15d203e513acf952340wwang#define XD_SET_4MB(xd_card) ((xd_card)->multi_flag |= 0x10) 13777d89b08766c878a2594b15d203e513acf952340wwang#define XD_CLR_4MB(xd_card) ((xd_card)->multi_flag &= ~0x10) 13877d89b08766c878a2594b15d203e513acf952340wwang#define XD_CHK_4MB(xd_card) ((xd_card)->multi_flag & 0x10) 13977d89b08766c878a2594b15d203e513acf952340wwang 14077d89b08766c878a2594b15d203e513acf952340wwang#define XD_SET_ECC_ERR(xd_card) ((xd_card)->multi_flag |= 0x40) 14177d89b08766c878a2594b15d203e513acf952340wwang#define XD_CLR_ECC_ERR(xd_card) ((xd_card)->multi_flag &= ~0x40) 14277d89b08766c878a2594b15d203e513acf952340wwang#define XD_CHK_ECC_ERR(xd_card) ((xd_card)->multi_flag & 0x40) 14377d89b08766c878a2594b15d203e513acf952340wwang 14477d89b08766c878a2594b15d203e513acf952340wwang#define PAGE_STATUS 0 14577d89b08766c878a2594b15d203e513acf952340wwang#define BLOCK_STATUS 1 14677d89b08766c878a2594b15d203e513acf952340wwang#define BLOCK_ADDR1_L 2 14777d89b08766c878a2594b15d203e513acf952340wwang#define BLOCK_ADDR1_H 3 14877d89b08766c878a2594b15d203e513acf952340wwang#define BLOCK_ADDR2_L 4 14977d89b08766c878a2594b15d203e513acf952340wwang#define BLOCK_ADDR2_H 5 15077d89b08766c878a2594b15d203e513acf952340wwang#define RESERVED0 6 15177d89b08766c878a2594b15d203e513acf952340wwang#define RESERVED1 7 15277d89b08766c878a2594b15d203e513acf952340wwang#define RESERVED2 8 15377d89b08766c878a2594b15d203e513acf952340wwang#define RESERVED3 9 15477d89b08766c878a2594b15d203e513acf952340wwang#define PARITY 10 15577d89b08766c878a2594b15d203e513acf952340wwang 15677d89b08766c878a2594b15d203e513acf952340wwang#define CIS0_0 0 15777d89b08766c878a2594b15d203e513acf952340wwang#define CIS0_1 1 15877d89b08766c878a2594b15d203e513acf952340wwang#define CIS0_2 2 15977d89b08766c878a2594b15d203e513acf952340wwang#define CIS0_3 3 16077d89b08766c878a2594b15d203e513acf952340wwang#define CIS0_4 4 16177d89b08766c878a2594b15d203e513acf952340wwang#define CIS0_5 5 16277d89b08766c878a2594b15d203e513acf952340wwang#define CIS0_6 6 16377d89b08766c878a2594b15d203e513acf952340wwang#define CIS0_7 7 16477d89b08766c878a2594b15d203e513acf952340wwang#define CIS0_8 8 16577d89b08766c878a2594b15d203e513acf952340wwang#define CIS0_9 9 16677d89b08766c878a2594b15d203e513acf952340wwang#define CIS1_0 256 16777d89b08766c878a2594b15d203e513acf952340wwang#define CIS1_1 (256 + 1) 16877d89b08766c878a2594b15d203e513acf952340wwang#define CIS1_2 (256 + 2) 16977d89b08766c878a2594b15d203e513acf952340wwang#define CIS1_3 (256 + 3) 17077d89b08766c878a2594b15d203e513acf952340wwang#define CIS1_4 (256 + 4) 17177d89b08766c878a2594b15d203e513acf952340wwang#define CIS1_5 (256 + 5) 17277d89b08766c878a2594b15d203e513acf952340wwang#define CIS1_6 (256 + 6) 17377d89b08766c878a2594b15d203e513acf952340wwang#define CIS1_7 (256 + 7) 17477d89b08766c878a2594b15d203e513acf952340wwang#define CIS1_8 (256 + 8) 17577d89b08766c878a2594b15d203e513acf952340wwang#define CIS1_9 (256 + 9) 17677d89b08766c878a2594b15d203e513acf952340wwang 17777d89b08766c878a2594b15d203e513acf952340wwangint reset_xd_card(struct rtsx_chip *chip); 17877d89b08766c878a2594b15d203e513acf952340wwang#ifdef XD_DELAY_WRITE 17977d89b08766c878a2594b15d203e513acf952340wwangint xd_delay_write(struct rtsx_chip *chip); 18077d89b08766c878a2594b15d203e513acf952340wwang#endif 18177d89b08766c878a2594b15d203e513acf952340wwangint xd_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip, u32 start_sector, u16 sector_cnt); 18277d89b08766c878a2594b15d203e513acf952340wwangvoid xd_free_l2p_tbl(struct rtsx_chip *chip); 18377d89b08766c878a2594b15d203e513acf952340wwangvoid xd_cleanup_work(struct rtsx_chip *chip); 18477d89b08766c878a2594b15d203e513acf952340wwangint xd_power_off_card3v3(struct rtsx_chip *chip); 18577d89b08766c878a2594b15d203e513acf952340wwangint release_xd_card(struct rtsx_chip *chip); 18677d89b08766c878a2594b15d203e513acf952340wwang 18777d89b08766c878a2594b15d203e513acf952340wwang#endif /* __REALTEK_RTSX_XD_H */ 18877d89b08766c878a2594b15d203e513acf952340wwang 189