diff options
Diffstat (limited to 'drivers/staging/rts5208/xd.c')
-rw-r--r-- | drivers/staging/rts5208/xd.c | 461 |
1 files changed, 244 insertions, 217 deletions
diff --git a/drivers/staging/rts5208/xd.c b/drivers/staging/rts5208/xd.c index 1de02bb98839..85aba05acbc1 100644 --- a/drivers/staging/rts5208/xd.c +++ b/drivers/staging/rts5208/xd.c @@ -37,21 +37,21 @@ static int xd_init_page(struct rtsx_chip *chip, u32 phy_blk, u16 logoff, static inline void xd_set_err_code(struct rtsx_chip *chip, u8 err_code) { - struct xd_info *xd_card = &(chip->xd_card); + struct xd_info *xd_card = &chip->xd_card; xd_card->err_code = err_code; } static inline int xd_check_err_code(struct rtsx_chip *chip, u8 err_code) { - struct xd_info *xd_card = &(chip->xd_card); + struct xd_info *xd_card = &chip->xd_card; return (xd_card->err_code == err_code); } static int xd_set_init_para(struct rtsx_chip *chip) { - struct xd_info *xd_card = &(chip->xd_card); + struct xd_info *xd_card = &chip->xd_card; int retval; if (chip->asic_code) @@ -70,7 +70,7 @@ static int xd_set_init_para(struct rtsx_chip *chip) static int xd_switch_clock(struct rtsx_chip *chip) { - struct xd_info *xd_card = &(chip->xd_card); + struct xd_info *xd_card = &chip->xd_card; int retval; retval = select_card(chip, XD_CARD); @@ -97,9 +97,9 @@ static int xd_read_id(struct rtsx_chip *chip, u8 id_cmd, u8 *id_buf, u8 buf_len) rtsx_add_cmd(chip, WRITE_REG_CMD, XD_DAT, 0xFF, id_cmd); rtsx_add_cmd(chip, WRITE_REG_CMD, XD_TRANSFER, 0xFF, - XD_TRANSFER_START | XD_READ_ID); + XD_TRANSFER_START | XD_READ_ID); rtsx_add_cmd(chip, CHECK_REG_CMD, XD_TRANSFER, XD_TRANSFER_END, - XD_TRANSFER_END); + XD_TRANSFER_END); for (i = 0; i < 4; i++) rtsx_add_cmd(chip, READ_REG_CMD, (u16)(XD_ADDRESS1 + i), 0, 0); @@ -122,28 +122,30 @@ static int xd_read_id(struct rtsx_chip *chip, u8 id_cmd, u8 *id_buf, u8 buf_len) static void xd_assign_phy_addr(struct rtsx_chip *chip, u32 addr, u8 mode) { - struct xd_info *xd_card = &(chip->xd_card); + struct xd_info *xd_card = &chip->xd_card; switch (mode) { case XD_RW_ADDR: rtsx_add_cmd(chip, WRITE_REG_CMD, XD_ADDRESS0, 0xFF, 0); rtsx_add_cmd(chip, WRITE_REG_CMD, XD_ADDRESS1, 0xFF, (u8)addr); rtsx_add_cmd(chip, WRITE_REG_CMD, XD_ADDRESS2, - 0xFF, (u8)(addr >> 8)); + 0xFF, (u8)(addr >> 8)); rtsx_add_cmd(chip, WRITE_REG_CMD, XD_ADDRESS3, - 0xFF, (u8)(addr >> 16)); + 0xFF, (u8)(addr >> 16)); rtsx_add_cmd(chip, WRITE_REG_CMD, XD_CFG, 0xFF, - xd_card->addr_cycle | XD_CALC_ECC | XD_BA_NO_TRANSFORM); + xd_card->addr_cycle | + XD_CALC_ECC | + XD_BA_NO_TRANSFORM); break; case XD_ERASE_ADDR: rtsx_add_cmd(chip, WRITE_REG_CMD, XD_ADDRESS0, 0xFF, (u8)addr); rtsx_add_cmd(chip, WRITE_REG_CMD, XD_ADDRESS1, - 0xFF, (u8)(addr >> 8)); + 0xFF, (u8)(addr >> 8)); rtsx_add_cmd(chip, WRITE_REG_CMD, XD_ADDRESS2, - 0xFF, (u8)(addr >> 16)); + 0xFF, (u8)(addr >> 16)); rtsx_add_cmd(chip, WRITE_REG_CMD, XD_CFG, 0xFF, - (xd_card->addr_cycle - 1) | XD_CALC_ECC | + (xd_card->addr_cycle - 1) | XD_CALC_ECC | XD_BA_NO_TRANSFORM); break; @@ -153,7 +155,7 @@ static void xd_assign_phy_addr(struct rtsx_chip *chip, u32 addr, u8 mode) } static int xd_read_redundant(struct rtsx_chip *chip, u32 page_addr, - u8 *buf, int buf_len) + u8 *buf, int buf_len) { int retval, i; @@ -162,16 +164,16 @@ static int xd_read_redundant(struct rtsx_chip *chip, u32 page_addr, xd_assign_phy_addr(chip, page_addr, XD_RW_ADDR); rtsx_add_cmd(chip, WRITE_REG_CMD, XD_TRANSFER, - 0xFF, XD_TRANSFER_START | XD_READ_REDUNDANT); + 0xFF, XD_TRANSFER_START | XD_READ_REDUNDANT); rtsx_add_cmd(chip, CHECK_REG_CMD, XD_TRANSFER, - XD_TRANSFER_END, XD_TRANSFER_END); + XD_TRANSFER_END, XD_TRANSFER_END); for (i = 0; i < 6; i++) rtsx_add_cmd(chip, READ_REG_CMD, (u16)(XD_PAGE_STATUS + i), - 0, 0); + 0, 0); for (i = 0; i < 4; i++) rtsx_add_cmd(chip, READ_REG_CMD, (u16)(XD_RESERVED0 + i), - 0, 0); + 0, 0); rtsx_add_cmd(chip, READ_REG_CMD, XD_PARITY, 0, 0); retval = rtsx_send_cmd(chip, XD_CARD, 500); @@ -192,7 +194,7 @@ static int xd_read_redundant(struct rtsx_chip *chip, u32 page_addr, } static int xd_read_data_from_ppb(struct rtsx_chip *chip, int offset, - u8 *buf, int buf_len) + u8 *buf, int buf_len) { int retval, i; @@ -205,7 +207,7 @@ static int xd_read_data_from_ppb(struct rtsx_chip *chip, int offset, for (i = 0; i < buf_len; i++) rtsx_add_cmd(chip, READ_REG_CMD, PPBUF_BASE2 + offset + i, - 0, 0); + 0, 0); retval = rtsx_send_cmd(chip, 0, 250); if (retval < 0) { @@ -220,7 +222,7 @@ static int xd_read_data_from_ppb(struct rtsx_chip *chip, int offset, } static int xd_read_cis(struct rtsx_chip *chip, u32 page_addr, u8 *buf, - int buf_len) + int buf_len) { int retval; u8 reg; @@ -235,15 +237,15 @@ static int xd_read_cis(struct rtsx_chip *chip, u32 page_addr, u8 *buf, xd_assign_phy_addr(chip, page_addr, XD_RW_ADDR); rtsx_add_cmd(chip, WRITE_REG_CMD, CARD_DATA_SOURCE, - 0x01, PINGPONG_BUFFER); + 0x01, PINGPONG_BUFFER); rtsx_add_cmd(chip, WRITE_REG_CMD, XD_PAGE_CNT, 0xFF, 1); rtsx_add_cmd(chip, WRITE_REG_CMD, XD_CHK_DATA_STATUS, - XD_AUTO_CHK_DATA_STATUS, XD_AUTO_CHK_DATA_STATUS); + XD_AUTO_CHK_DATA_STATUS, XD_AUTO_CHK_DATA_STATUS); rtsx_add_cmd(chip, WRITE_REG_CMD, XD_TRANSFER, 0xFF, - XD_TRANSFER_START | XD_READ_PAGES); + XD_TRANSFER_START | XD_READ_PAGES); rtsx_add_cmd(chip, CHECK_REG_CMD, XD_TRANSFER, XD_TRANSFER_END, - XD_TRANSFER_END); + XD_TRANSFER_END); retval = rtsx_send_cmd(chip, XD_CARD, 250); if (retval == -ETIMEDOUT) { @@ -347,27 +349,27 @@ static void xd_fill_pull_ctl_disable(struct rtsx_chip *chip) { if (CHECK_PID(chip, 0x5208)) { rtsx_add_cmd(chip, WRITE_REG_CMD, CARD_PULL_CTL1, 0xFF, - XD_D3_PD | XD_D2_PD | XD_D1_PD | XD_D0_PD); + XD_D3_PD | XD_D2_PD | XD_D1_PD | XD_D0_PD); rtsx_add_cmd(chip, WRITE_REG_CMD, CARD_PULL_CTL2, 0xFF, - XD_D7_PD | XD_D6_PD | XD_D5_PD | XD_D4_PD); + XD_D7_PD | XD_D6_PD | XD_D5_PD | XD_D4_PD); rtsx_add_cmd(chip, WRITE_REG_CMD, CARD_PULL_CTL3, 0xFF, - XD_WP_PD | XD_CE_PD | XD_CLE_PD | XD_CD_PU); + XD_WP_PD | XD_CE_PD | XD_CLE_PD | XD_CD_PU); rtsx_add_cmd(chip, WRITE_REG_CMD, CARD_PULL_CTL4, 0xFF, - XD_RDY_PD | XD_WE_PD | XD_RE_PD | XD_ALE_PD); + XD_RDY_PD | XD_WE_PD | XD_RE_PD | XD_ALE_PD); rtsx_add_cmd(chip, WRITE_REG_CMD, CARD_PULL_CTL5, 0xFF, - MS_INS_PU | SD_WP_PD | SD_CD_PU | SD_CMD_PD); + MS_INS_PU | SD_WP_PD | SD_CD_PU | SD_CMD_PD); rtsx_add_cmd(chip, WRITE_REG_CMD, CARD_PULL_CTL6, 0xFF, - MS_D5_PD | MS_D4_PD); + MS_D5_PD | MS_D4_PD); } else if (CHECK_PID(chip, 0x5288)) { if (CHECK_BARO_PKG(chip, QFN)) { rtsx_add_cmd(chip, WRITE_REG_CMD, CARD_PULL_CTL1, - 0xFF, 0x55); + 0xFF, 0x55); rtsx_add_cmd(chip, WRITE_REG_CMD, CARD_PULL_CTL2, - 0xFF, 0x55); + 0xFF, 0x55); rtsx_add_cmd(chip, WRITE_REG_CMD, CARD_PULL_CTL3, - 0xFF, 0x4B); + 0xFF, 0x4B); rtsx_add_cmd(chip, WRITE_REG_CMD, CARD_PULL_CTL4, - 0xFF, 0x69); + 0xFF, 0x69); } } } @@ -386,27 +388,27 @@ static void xd_fill_pull_ctl_enable(struct rtsx_chip *chip) { if (CHECK_PID(chip, 0x5208)) { rtsx_add_cmd(chip, WRITE_REG_CMD, CARD_PULL_CTL1, 0xFF, - XD_D3_PD | XD_D2_PD | XD_D1_PD | XD_D0_PD); + XD_D3_PD | XD_D2_PD | XD_D1_PD | XD_D0_PD); rtsx_add_cmd(chip, WRITE_REG_CMD, CARD_PULL_CTL2, 0xFF, - XD_D7_PD | XD_D6_PD | XD_D5_PD | XD_D4_PD); + XD_D7_PD | XD_D6_PD | XD_D5_PD | XD_D4_PD); rtsx_add_cmd(chip, WRITE_REG_CMD, CARD_PULL_CTL3, 0xFF, - XD_WP_PD | XD_CE_PU | XD_CLE_PD | XD_CD_PU); + XD_WP_PD | XD_CE_PU | XD_CLE_PD | XD_CD_PU); rtsx_add_cmd(chip, WRITE_REG_CMD, CARD_PULL_CTL4, 0xFF, - XD_RDY_PU | XD_WE_PU | XD_RE_PU | XD_ALE_PD); + XD_RDY_PU | XD_WE_PU | XD_RE_PU | XD_ALE_PD); rtsx_add_cmd(chip, WRITE_REG_CMD, CARD_PULL_CTL5, 0xFF, - MS_INS_PU | SD_WP_PD | SD_CD_PU | SD_CMD_PD); + MS_INS_PU | SD_WP_PD | SD_CD_PU | SD_CMD_PD); rtsx_add_cmd(chip, WRITE_REG_CMD, CARD_PULL_CTL6, 0xFF, - MS_D5_PD | MS_D4_PD); + MS_D5_PD | MS_D4_PD); } else if (CHECK_PID(chip, 0x5288)) { if (CHECK_BARO_PKG(chip, QFN)) { rtsx_add_cmd(chip, WRITE_REG_CMD, CARD_PULL_CTL1, - 0xFF, 0x55); + 0xFF, 0x55); rtsx_add_cmd(chip, WRITE_REG_CMD, CARD_PULL_CTL2, - 0xFF, 0x55); + 0xFF, 0x55); rtsx_add_cmd(chip, WRITE_REG_CMD, CARD_PULL_CTL3, - 0xFF, 0x53); + 0xFF, 0x53); rtsx_add_cmd(chip, WRITE_REG_CMD, CARD_PULL_CTL4, - 0xFF, 0xA9); + 0xFF, 0xA9); } } } @@ -417,31 +419,46 @@ static int xd_pull_ctl_disable(struct rtsx_chip *chip) if (CHECK_PID(chip, 0x5208)) { retval = rtsx_write_register(chip, CARD_PULL_CTL1, 0xFF, - XD_D3_PD | XD_D2_PD | XD_D1_PD | XD_D0_PD); + XD_D3_PD | + XD_D2_PD | + XD_D1_PD | + XD_D0_PD); if (retval) { rtsx_trace(chip); return retval; } retval = rtsx_write_register(chip, CARD_PULL_CTL2, 0xFF, - XD_D7_PD | XD_D6_PD | XD_D5_PD | XD_D4_PD); + XD_D7_PD | + XD_D6_PD | + XD_D5_PD | + XD_D4_PD); if (retval) { rtsx_trace(chip); return retval; } retval = rtsx_write_register(chip, CARD_PULL_CTL3, 0xFF, - XD_WP_PD | XD_CE_PD | XD_CLE_PD | XD_CD_PU); + XD_WP_PD | + XD_CE_PD | + XD_CLE_PD | + XD_CD_PU); if (retval) { rtsx_trace(chip); return retval; } retval = rtsx_write_register(chip, CARD_PULL_CTL4, 0xFF, - XD_RDY_PD | XD_WE_PD | XD_RE_PD | XD_ALE_PD); + XD_RDY_PD | + XD_WE_PD | + XD_RE_PD | + XD_ALE_PD); if (retval) { rtsx_trace(chip); return retval; } retval = rtsx_write_register(chip, CARD_PULL_CTL5, 0xFF, - MS_INS_PU | SD_WP_PD | SD_CD_PU | SD_CMD_PD); + MS_INS_PU | + SD_WP_PD | + SD_CD_PU | + SD_CMD_PD); if (retval) { rtsx_trace(chip); return retval; @@ -486,7 +503,7 @@ static int xd_pull_ctl_disable(struct rtsx_chip *chip) static int reset_xd(struct rtsx_chip *chip) { - struct xd_info *xd_card = &(chip->xd_card); + struct xd_info *xd_card = &chip->xd_card; int retval, i, j; u8 *ptr, id_buf[4], redunt[11]; @@ -499,7 +516,7 @@ static int reset_xd(struct rtsx_chip *chip) rtsx_init_cmd(chip); rtsx_add_cmd(chip, WRITE_REG_CMD, XD_CHK_DATA_STATUS, 0xFF, - XD_PGSTS_NOT_FF); + XD_PGSTS_NOT_FF); if (chip->asic_code) { if (!CHECK_PID(chip, 0x5288)) xd_fill_pull_ctl_disable(chip); @@ -507,12 +524,13 @@ static int reset_xd(struct rtsx_chip *chip) xd_fill_pull_ctl_stage1_barossa(chip); } else { rtsx_add_cmd(chip, WRITE_REG_CMD, FPGA_PULL_CTL, 0xFF, - (FPGA_XD_PULL_CTL_EN1 & FPGA_XD_PULL_CTL_EN3) | 0x20); + (FPGA_XD_PULL_CTL_EN1 & FPGA_XD_PULL_CTL_EN3) | + 0x20); } if (!chip->ft2_fast_mode) rtsx_add_cmd(chip, WRITE_REG_CMD, XD_INIT, - XD_NO_AUTO_PWR_OFF, 0); + XD_NO_AUTO_PWR_OFF, 0); rtsx_add_cmd(chip, WRITE_REG_CMD, CARD_OE, XD_OUTPUT_EN, 0); @@ -537,8 +555,9 @@ static int reset_xd(struct rtsx_chip *chip) xd_fill_pull_ctl_enable(chip); } else { rtsx_add_cmd(chip, WRITE_REG_CMD, FPGA_PULL_CTL, 0xFF, - (FPGA_XD_PULL_CTL_EN1 & FPGA_XD_PULL_CTL_EN2) | - 0x20); + (FPGA_XD_PULL_CTL_EN1 & + FPGA_XD_PULL_CTL_EN2) | + 0x20); } retval = rtsx_send_cmd(chip, XD_CARD, 100); @@ -571,8 +590,9 @@ static int reset_xd(struct rtsx_chip *chip) xd_fill_pull_ctl_enable(chip); } else { rtsx_add_cmd(chip, WRITE_REG_CMD, FPGA_PULL_CTL, 0xFF, - (FPGA_XD_PULL_CTL_EN1 & FPGA_XD_PULL_CTL_EN2) | - 0x20); + (FPGA_XD_PULL_CTL_EN1 & + FPGA_XD_PULL_CTL_EN2) | + 0x20); } } @@ -599,16 +619,17 @@ static int reset_xd(struct rtsx_chip *chip) rtsx_init_cmd(chip); rtsx_add_cmd(chip, WRITE_REG_CMD, XD_DTCTL, 0xFF, - XD_TIME_SETUP_STEP * 3 + - XD_TIME_RW_STEP * (2 + i) + XD_TIME_RWN_STEP * i); + XD_TIME_SETUP_STEP * 3 + + XD_TIME_RW_STEP * (2 + i) + XD_TIME_RWN_STEP * i); rtsx_add_cmd(chip, WRITE_REG_CMD, XD_CATCTL, 0xFF, - XD_TIME_SETUP_STEP * 3 + XD_TIME_RW_STEP * (4 + i) + - XD_TIME_RWN_STEP * (3 + i)); + XD_TIME_SETUP_STEP * 3 + + XD_TIME_RW_STEP * (4 + i) + + XD_TIME_RWN_STEP * (3 + i)); rtsx_add_cmd(chip, WRITE_REG_CMD, XD_TRANSFER, 0xFF, - XD_TRANSFER_START | XD_RESET); + XD_TRANSFER_START | XD_RESET); rtsx_add_cmd(chip, CHECK_REG_CMD, XD_TRANSFER, - XD_TRANSFER_END, XD_TRANSFER_END); + XD_TRANSFER_END, XD_TRANSFER_END); rtsx_add_cmd(chip, READ_REG_CMD, XD_DAT, 0, 0); rtsx_add_cmd(chip, READ_REG_CMD, XD_CTL, 0, 0); @@ -625,7 +646,7 @@ static int reset_xd(struct rtsx_chip *chip) ptr[0], ptr[1]); if (((ptr[0] & READY_FLAG) != READY_STATE) || - !(ptr[1] & XD_RDY)) + !(ptr[1] & XD_RDY)) continue; retval = xd_read_id(chip, READ_ID, id_buf, 4); @@ -773,7 +794,7 @@ static int reset_xd(struct rtsx_chip *chip) if (redunt[PAGE_STATUS] != XD_GPG) { for (j = 1; j <= 8; j++) { retval = xd_read_redundant(chip, page_addr + j, - redunt, 11); + redunt, 11); if (retval == STATUS_SUCCESS) { if (redunt[PAGE_STATUS] == XD_GPG) break; @@ -786,7 +807,7 @@ static int reset_xd(struct rtsx_chip *chip) /* Check CIS data */ if ((redunt[BLOCK_STATUS] == XD_GBLK) && - (redunt[PARITY] & XD_BA1_ALL0)) { + (redunt[PARITY] & XD_BA1_ALL0)) { u8 buf[10]; page_addr += j; @@ -798,11 +819,11 @@ static int reset_xd(struct rtsx_chip *chip) } if ((buf[0] == 0x01) && (buf[1] == 0x03) && - (buf[2] == 0xD9) - && (buf[3] == 0x01) && (buf[4] == 0xFF) - && (buf[5] == 0x18) && (buf[6] == 0x02) - && (buf[7] == 0xDF) && (buf[8] == 0x01) - && (buf[9] == 0x20)) { + (buf[2] == 0xD9) && + (buf[3] == 0x01) && (buf[4] == 0xFF) && + (buf[5] == 0x18) && (buf[6] == 0x02) && + (buf[7] == 0xDF) && (buf[8] == 0x01) && + (buf[9] == 0x20)) { xd_card->cis_block = (u16)i; } } @@ -861,7 +882,7 @@ static u16 xd_load_log_block_addr(u8 *redunt) static int xd_init_l2p_tbl(struct rtsx_chip *chip) { - struct xd_info *xd_card = &(chip->xd_card); + struct xd_info *xd_card = &chip->xd_card; int size, i; dev_dbg(rtsx_dev(chip), "xd_init_l2p_tbl: zone_cnt = %d\n", @@ -910,7 +931,7 @@ static inline void free_zone(struct zone_entry *zone) static void xd_set_unused_block(struct rtsx_chip *chip, u32 phy_blk) { - struct xd_info *xd_card = &(chip->xd_card); + struct xd_info *xd_card = &chip->xd_card; struct zone_entry *zone; int zone_no; @@ -920,15 +941,15 @@ static void xd_set_unused_block(struct rtsx_chip *chip, u32 phy_blk) zone_no, xd_card->zone_cnt); return; } - zone = &(xd_card->zone[zone_no]); + zone = &xd_card->zone[zone_no]; - if (zone->free_table == NULL) { + if (!zone->free_table) { if (xd_build_l2p_tbl(chip, zone_no) != STATUS_SUCCESS) return; } - if ((zone->set_index >= XD_FREE_TABLE_CNT) - || (zone->set_index < 0)) { + if ((zone->set_index >= XD_FREE_TABLE_CNT) || + (zone->set_index < 0)) { free_zone(zone); dev_dbg(rtsx_dev(chip), "Set unused block fail, invalid set_index\n"); return; @@ -945,7 +966,7 @@ static void xd_set_unused_block(struct rtsx_chip *chip, u32 phy_blk) static u32 xd_get_unused_block(struct rtsx_chip *chip, int zone_no) { - struct xd_info *xd_card = &(chip->xd_card); + struct xd_info *xd_card = &chip->xd_card; struct zone_entry *zone; u32 phy_blk; @@ -954,10 +975,10 @@ static u32 xd_get_unused_block(struct rtsx_chip *chip, int zone_no) zone_no, xd_card->zone_cnt); return BLK_NOT_FOUND; } - zone = &(xd_card->zone[zone_no]); + zone = &xd_card->zone[zone_no]; if ((zone->unused_blk_cnt == 0) || - (zone->set_index == zone->get_index)) { + (zone->set_index == zone->get_index)) { free_zone(zone); dev_dbg(rtsx_dev(chip), "Get unused block fail, no unused block available\n"); return BLK_NOT_FOUND; @@ -982,22 +1003,22 @@ static u32 xd_get_unused_block(struct rtsx_chip *chip, int zone_no) } static void xd_set_l2p_tbl(struct rtsx_chip *chip, - int zone_no, u16 log_off, u16 phy_off) + int zone_no, u16 log_off, u16 phy_off) { - struct xd_info *xd_card = &(chip->xd_card); + struct xd_info *xd_card = &chip->xd_card; struct zone_entry *zone; - zone = &(xd_card->zone[zone_no]); + zone = &xd_card->zone[zone_no]; zone->l2p_table[log_off] = phy_off; } static u32 xd_get_l2p_tbl(struct rtsx_chip *chip, int zone_no, u16 log_off) { - struct xd_info *xd_card = &(chip->xd_card); + struct xd_info *xd_card = &chip->xd_card; struct zone_entry *zone; int retval; - zone = &(xd_card->zone[zone_no]); + zone = &xd_card->zone[zone_no]; if (zone->l2p_table[log_off] == 0xFFFF) { u32 phy_blk = 0; int i; @@ -1023,7 +1044,7 @@ static u32 xd_get_l2p_tbl(struct rtsx_chip *chip, int zone_no, u16 log_off) } retval = xd_init_page(chip, phy_blk, log_off, - 0, xd_card->page_off + 1); + 0, xd_card->page_off + 1); if (retval == STATUS_SUCCESS) break; } @@ -1041,7 +1062,7 @@ static u32 xd_get_l2p_tbl(struct rtsx_chip *chip, int zone_no, u16 log_off) int reset_xd_card(struct rtsx_chip *chip) { - struct xd_info *xd_card = &(chip->xd_card); + struct xd_info *xd_card = &chip->xd_card; int retval; memset(xd_card, 0, sizeof(struct xd_info)); @@ -1077,7 +1098,7 @@ int reset_xd_card(struct rtsx_chip *chip) static int xd_mark_bad_block(struct rtsx_chip *chip, u32 phy_blk) { - struct xd_info *xd_card = &(chip->xd_card); + struct xd_info *xd_card = &chip->xd_card; int retval; u32 page_addr; u8 reg = 0; @@ -1107,12 +1128,12 @@ static int xd_mark_bad_block(struct rtsx_chip *chip, u32 phy_blk) xd_assign_phy_addr(chip, page_addr, XD_RW_ADDR); rtsx_add_cmd(chip, WRITE_REG_CMD, XD_PAGE_CNT, 0xFF, - xd_card->page_off + 1); + xd_card->page_off + 1); rtsx_add_cmd(chip, WRITE_REG_CMD, XD_TRANSFER, 0xFF, - XD_TRANSFER_START | XD_WRITE_REDUNDANT); + XD_TRANSFER_START | XD_WRITE_REDUNDANT); rtsx_add_cmd(chip, CHECK_REG_CMD, XD_TRANSFER, - XD_TRANSFER_END, XD_TRANSFER_END); + XD_TRANSFER_END, XD_TRANSFER_END); retval = rtsx_send_cmd(chip, XD_CARD, 500); if (retval < 0) { @@ -1132,7 +1153,7 @@ static int xd_mark_bad_block(struct rtsx_chip *chip, u32 phy_blk) static int xd_init_page(struct rtsx_chip *chip, u32 phy_blk, u16 logoff, u8 start_page, u8 end_page) { - struct xd_info *xd_card = &(chip->xd_card); + struct xd_info *xd_card = &chip->xd_card; int retval; u32 page_addr; u8 reg = 0; @@ -1153,7 +1174,7 @@ static int xd_init_page(struct rtsx_chip *chip, u32 phy_blk, rtsx_add_cmd(chip, WRITE_REG_CMD, XD_PAGE_STATUS, 0xFF, 0xFF); rtsx_add_cmd(chip, WRITE_REG_CMD, XD_BLOCK_STATUS, 0xFF, 0xFF); rtsx_add_cmd(chip, WRITE_REG_CMD, XD_BLOCK_ADDR1_H, - 0xFF, (u8)(logoff >> 8)); + 0xFF, (u8)(logoff >> 8)); rtsx_add_cmd(chip, WRITE_REG_CMD, XD_BLOCK_ADDR1_L, 0xFF, (u8)logoff); page_addr = (phy_blk << xd_card->block_shift) + start_page; @@ -1161,15 +1182,15 @@ static int xd_init_page(struct rtsx_chip *chip, u32 phy_blk, xd_assign_phy_addr(chip, page_addr, XD_RW_ADDR); rtsx_add_cmd(chip, WRITE_REG_CMD, XD_CFG, - XD_BA_TRANSFORM, XD_BA_TRANSFORM); + XD_BA_TRANSFORM, XD_BA_TRANSFORM); rtsx_add_cmd(chip, WRITE_REG_CMD, XD_PAGE_CNT, - 0xFF, (end_page - start_page)); + 0xFF, (end_page - start_page)); rtsx_add_cmd(chip, WRITE_REG_CMD, XD_TRANSFER, - 0xFF, XD_TRANSFER_START | XD_WRITE_REDUNDANT); + 0xFF, XD_TRANSFER_START | XD_WRITE_REDUNDANT); rtsx_add_cmd(chip, CHECK_REG_CMD, XD_TRANSFER, - XD_TRANSFER_END, XD_TRANSFER_END); + XD_TRANSFER_END, XD_TRANSFER_END); retval = rtsx_send_cmd(chip, XD_CARD, 500); if (retval < 0) { @@ -1191,7 +1212,7 @@ static int xd_init_page(struct rtsx_chip *chip, u32 phy_blk, static int xd_copy_page(struct rtsx_chip *chip, u32 old_blk, u32 new_blk, u8 start_page, u8 end_page) { - struct xd_info *xd_card = &(chip->xd_card); + struct xd_info *xd_card = &chip->xd_card; u32 old_page, new_page; u8 i, reg = 0; int retval; @@ -1235,11 +1256,11 @@ static int xd_copy_page(struct rtsx_chip *chip, u32 old_blk, u32 new_blk, rtsx_add_cmd(chip, WRITE_REG_CMD, XD_PAGE_CNT, 0xFF, 1); rtsx_add_cmd(chip, WRITE_REG_CMD, XD_CHK_DATA_STATUS, - XD_AUTO_CHK_DATA_STATUS, 0); + XD_AUTO_CHK_DATA_STATUS, 0); rtsx_add_cmd(chip, WRITE_REG_CMD, XD_TRANSFER, 0xFF, - XD_TRANSFER_START | XD_READ_PAGES); + XD_TRANSFER_START | XD_READ_PAGES); rtsx_add_cmd(chip, CHECK_REG_CMD, XD_TRANSFER, - XD_TRANSFER_END, XD_TRANSFER_END); + XD_TRANSFER_END, XD_TRANSFER_END); retval = rtsx_send_cmd(chip, XD_CARD, 500); if (retval < 0) { @@ -1250,22 +1271,24 @@ static int xd_copy_page(struct rtsx_chip *chip, u32 old_blk, u32 new_blk, wait_timeout(100); if (detect_card_cd(chip, - XD_CARD) != STATUS_SUCCESS) { + XD_CARD) != STATUS_SUCCESS) { xd_set_err_code(chip, XD_NO_CARD); rtsx_trace(chip); return STATUS_FAIL; } if (((reg & (XD_ECC1_ERROR | XD_ECC1_UNCORRECTABLE)) == - (XD_ECC1_ERROR | XD_ECC1_UNCORRECTABLE)) - || ((reg & (XD_ECC2_ERROR | XD_ECC2_UNCORRECTABLE)) == + (XD_ECC1_ERROR | XD_ECC1_UNCORRECTABLE)) || + ((reg & (XD_ECC2_ERROR | XD_ECC2_UNCORRECTABLE)) == (XD_ECC2_ERROR | XD_ECC2_UNCORRECTABLE))) { rtsx_write_register(chip, - XD_PAGE_STATUS, 0xFF, - XD_BPG); + XD_PAGE_STATUS, + 0xFF, + XD_BPG); rtsx_write_register(chip, - XD_BLOCK_STATUS, 0xFF, - XD_GBLK); + XD_BLOCK_STATUS, + 0xFF, + XD_GBLK); XD_SET_BAD_OLDBLK(xd_card); dev_dbg(rtsx_dev(chip), "old block 0x%x ecc error\n", old_blk); @@ -1287,7 +1310,7 @@ static int xd_copy_page(struct rtsx_chip *chip, u32 old_blk, u32 new_blk, rtsx_add_cmd(chip, WRITE_REG_CMD, XD_TRANSFER, 0xFF, XD_TRANSFER_START | XD_WRITE_PAGES); rtsx_add_cmd(chip, CHECK_REG_CMD, XD_TRANSFER, - XD_TRANSFER_END, XD_TRANSFER_END); + XD_TRANSFER_END, XD_TRANSFER_END); retval = rtsx_send_cmd(chip, XD_CARD, 300); if (retval < 0) { @@ -1320,9 +1343,9 @@ static int xd_reset_cmd(struct rtsx_chip *chip) rtsx_init_cmd(chip); rtsx_add_cmd(chip, WRITE_REG_CMD, XD_TRANSFER, - 0xFF, XD_TRANSFER_START | XD_RESET); + 0xFF, XD_TRANSFER_START | XD_RESET); rtsx_add_cmd(chip, CHECK_REG_CMD, XD_TRANSFER, - XD_TRANSFER_END, XD_TRANSFER_END); + XD_TRANSFER_END, XD_TRANSFER_END); rtsx_add_cmd(chip, READ_REG_CMD, XD_DAT, 0, 0); rtsx_add_cmd(chip, READ_REG_CMD, XD_CTL, 0, 0); @@ -1342,7 +1365,7 @@ static int xd_reset_cmd(struct rtsx_chip *chip) static int xd_erase_block(struct rtsx_chip *chip, u32 phy_blk) { - struct xd_info *xd_card = &(chip->xd_card); + struct xd_info *xd_card = &chip->xd_card; u32 page_addr; u8 reg = 0, *ptr; int i, retval; @@ -1360,9 +1383,9 @@ static int xd_erase_block(struct rtsx_chip *chip, u32 phy_blk) xd_assign_phy_addr(chip, page_addr, XD_ERASE_ADDR); rtsx_add_cmd(chip, WRITE_REG_CMD, XD_TRANSFER, 0xFF, - XD_TRANSFER_START | XD_ERASE); + XD_TRANSFER_START | XD_ERASE); rtsx_add_cmd(chip, CHECK_REG_CMD, XD_TRANSFER, - XD_TRANSFER_END, XD_TRANSFER_END); + XD_TRANSFER_END, XD_TRANSFER_END); rtsx_add_cmd(chip, READ_REG_CMD, XD_DAT, 0, 0); retval = rtsx_send_cmd(chip, XD_CARD, 250); @@ -1403,7 +1426,7 @@ static int xd_erase_block(struct rtsx_chip *chip, u32 phy_blk) static int xd_build_l2p_tbl(struct rtsx_chip *chip, int zone_no) { - struct xd_info *xd_card = &(chip->xd_card); + struct xd_info *xd_card = &chip->xd_card; struct zone_entry *zone; int retval; u32 start, end, i; @@ -1413,7 +1436,7 @@ static int xd_build_l2p_tbl(struct rtsx_chip *chip, int zone_no) dev_dbg(rtsx_dev(chip), "xd_build_l2p_tbl: %d\n", zone_no); - if (xd_card->zone == NULL) { + if (!xd_card->zone) { retval = xd_init_l2p_tbl(chip); if (retval != STATUS_SUCCESS) return retval; @@ -1425,22 +1448,22 @@ static int xd_build_l2p_tbl(struct rtsx_chip *chip, int zone_no) return STATUS_SUCCESS; } - zone = &(xd_card->zone[zone_no]); + zone = &xd_card->zone[zone_no]; - if (zone->l2p_table == NULL) { + if (!zone->l2p_table) { zone->l2p_table = vmalloc(2000); if (!zone->l2p_table) { rtsx_trace(chip); - goto Build_Fail; + goto build_fail; } } memset((u8 *)(zone->l2p_table), 0xff, 2000); - if (zone->free_table == NULL) { + if (!zone->free_table) { zone->free_table = vmalloc(XD_FREE_TABLE_CNT * 2); if (!zone->free_table) { rtsx_trace(chip); - goto Build_Fail; + goto build_fail; } } memset((u8 *)(zone->free_table), 0xff, XD_FREE_TABLE_CNT * 2); @@ -1466,7 +1489,8 @@ static int xd_build_l2p_tbl(struct rtsx_chip *chip, int zone_no) dev_dbg(rtsx_dev(chip), "start block 0x%x, end block 0x%x\n", start, end); - zone->set_index = zone->get_index = 0; + zone->set_index = 0; + zone->get_index = 0; zone->unused_blk_cnt = 0; for (i = start; i < end; i++) { @@ -1490,7 +1514,7 @@ static int xd_build_l2p_tbl(struct rtsx_chip *chip, int zone_no) cur_fst_page_logoff = xd_load_log_block_addr(redunt); if ((cur_fst_page_logoff == 0xFFFF) || - (cur_fst_page_logoff > max_logoff)) { + (cur_fst_page_logoff > max_logoff)) { retval = xd_erase_block(chip, i); if (retval == STATUS_SUCCESS) xd_set_unused_block(chip, i); @@ -1498,7 +1522,7 @@ static int xd_build_l2p_tbl(struct rtsx_chip *chip, int zone_no) } if ((zone_no == 0) && (cur_fst_page_logoff == 0) && - (redunt[PAGE_STATUS] != XD_GPG)) + (redunt[PAGE_STATUS] != XD_GPG)) XD_SET_MBR_FAIL(xd_card); if (zone->l2p_table[cur_fst_page_logoff] == 0xFFFF) { @@ -1524,7 +1548,7 @@ static int xd_build_l2p_tbl(struct rtsx_chip *chip, int zone_no) for (m = 0; m < 3; m++) { retval = xd_read_redundant(chip, page_addr, - redunt, 11); + redunt, 11); if (retval == STATUS_SUCCESS) break; } @@ -1581,7 +1605,7 @@ static int xd_build_l2p_tbl(struct rtsx_chip *chip, int zone_no) return STATUS_SUCCESS; -Build_Fail: +build_fail: vfree(zone->l2p_table); zone->l2p_table = NULL; vfree(zone->free_table); @@ -1598,9 +1622,9 @@ static int xd_send_cmd(struct rtsx_chip *chip, u8 cmd) rtsx_add_cmd(chip, WRITE_REG_CMD, XD_DAT, 0xFF, cmd); rtsx_add_cmd(chip, WRITE_REG_CMD, XD_TRANSFER, 0xFF, - XD_TRANSFER_START | XD_SET_CMD); + XD_TRANSFER_START | XD_SET_CMD); rtsx_add_cmd(chip, CHECK_REG_CMD, XD_TRANSFER, - XD_TRANSFER_END, XD_TRANSFER_END); + XD_TRANSFER_END, XD_TRANSFER_END); retval = rtsx_send_cmd(chip, XD_CARD, 200); if (retval < 0) { @@ -1612,18 +1636,18 @@ static int xd_send_cmd(struct rtsx_chip *chip, u8 cmd) } static int xd_read_multiple_pages(struct rtsx_chip *chip, u32 phy_blk, - u32 log_blk, u8 start_page, u8 end_page, - u8 *buf, unsigned int *index, - unsigned int *offset) + u32 log_blk, u8 start_page, u8 end_page, + u8 *buf, unsigned int *index, + unsigned int *offset) { - struct xd_info *xd_card = &(chip->xd_card); + struct xd_info *xd_card = &chip->xd_card; u32 page_addr, new_blk; u16 log_off; u8 reg_val, page_cnt; int zone_no, retval, i; if (start_page > end_page) - goto Status_Fail; + goto status_fail; page_cnt = end_page - start_page; zone_no = (int)(log_blk / 1000); @@ -1639,7 +1663,7 @@ static int xd_read_multiple_pages(struct rtsx_chip *chip, u32 phy_blk, if (detect_card_cd(chip, XD_CARD) != STATUS_SUCCESS) { xd_set_err_code(chip, XD_NO_CARD); - goto Status_Fail; + goto status_fail; } } } @@ -1653,37 +1677,38 @@ static int xd_read_multiple_pages(struct rtsx_chip *chip, u32 phy_blk, rtsx_add_cmd(chip, WRITE_REG_CMD, CARD_DATA_SOURCE, 0x01, RING_BUFFER); rtsx_add_cmd(chip, WRITE_REG_CMD, XD_PAGE_CNT, 0xFF, page_cnt); rtsx_add_cmd(chip, WRITE_REG_CMD, XD_CHK_DATA_STATUS, - XD_AUTO_CHK_DATA_STATUS, XD_AUTO_CHK_DATA_STATUS); + XD_AUTO_CHK_DATA_STATUS, XD_AUTO_CHK_DATA_STATUS); trans_dma_enable(chip->srb->sc_data_direction, chip, - page_cnt * 512, DMA_512); + page_cnt * 512, DMA_512); rtsx_add_cmd(chip, WRITE_REG_CMD, XD_TRANSFER, 0xFF, - XD_TRANSFER_START | XD_READ_PAGES); + XD_TRANSFER_START | XD_READ_PAGES); rtsx_add_cmd(chip, CHECK_REG_CMD, XD_TRANSFER, - XD_TRANSFER_END | XD_PPB_EMPTY, XD_TRANSFER_END | XD_PPB_EMPTY); + XD_TRANSFER_END | XD_PPB_EMPTY, + XD_TRANSFER_END | XD_PPB_EMPTY); rtsx_send_cmd_no_wait(chip); retval = rtsx_transfer_data_partial(chip, XD_CARD, buf, page_cnt * 512, - scsi_sg_count(chip->srb), - index, offset, DMA_FROM_DEVICE, - chip->xd_timeout); + scsi_sg_count(chip->srb), + index, offset, DMA_FROM_DEVICE, + chip->xd_timeout); if (retval < 0) { rtsx_clear_xd_error(chip); if (retval == -ETIMEDOUT) { xd_set_err_code(chip, XD_TO_ERROR); - goto Status_Fail; + goto status_fail; } else { rtsx_trace(chip); - goto Fail; + goto fail; } } return STATUS_SUCCESS; -Fail: +fail: retval = rtsx_read_register(chip, XD_PAGE_STATUS, ®_val); if (retval) { rtsx_trace(chip); @@ -1699,15 +1724,15 @@ Fail: return retval; } - if (((reg_val & (XD_ECC1_ERROR | XD_ECC1_UNCORRECTABLE)) - == (XD_ECC1_ERROR | XD_ECC1_UNCORRECTABLE)) - || ((reg_val & (XD_ECC2_ERROR | XD_ECC2_UNCORRECTABLE)) - == (XD_ECC2_ERROR | XD_ECC2_UNCORRECTABLE))) { + if (((reg_val & (XD_ECC1_ERROR | XD_ECC1_UNCORRECTABLE)) == + (XD_ECC1_ERROR | XD_ECC1_UNCORRECTABLE)) || + ((reg_val & (XD_ECC2_ERROR | XD_ECC2_UNCORRECTABLE)) == + (XD_ECC2_ERROR | XD_ECC2_UNCORRECTABLE))) { wait_timeout(100); if (detect_card_cd(chip, XD_CARD) != STATUS_SUCCESS) { xd_set_err_code(chip, XD_NO_CARD); - goto Status_Fail; + goto status_fail; } xd_set_err_code(chip, XD_ECC_ERROR); @@ -1715,11 +1740,11 @@ Fail: new_blk = xd_get_unused_block(chip, zone_no); if (new_blk == NO_NEW_BLK) { XD_CLR_BAD_OLDBLK(xd_card); - goto Status_Fail; + goto status_fail; } retval = xd_copy_page(chip, phy_blk, new_blk, 0, - xd_card->page_off + 1); + xd_card->page_off + 1); if (retval != STATUS_SUCCESS) { if (!XD_CHK_BAD_NEWBLK(xd_card)) { retval = xd_erase_block(chip, new_blk); @@ -1729,7 +1754,7 @@ Fail: XD_CLR_BAD_NEWBLK(xd_card); } XD_CLR_BAD_OLDBLK(xd_card); - goto Status_Fail; + goto status_fail; } xd_set_l2p_tbl(chip, zone_no, log_off, (u16)(new_blk & 0x3FF)); xd_erase_block(chip, phy_blk); @@ -1737,15 +1762,15 @@ Fail: XD_CLR_BAD_OLDBLK(xd_card); } -Status_Fail: +status_fail: rtsx_trace(chip); return STATUS_FAIL; } static int xd_finish_write(struct rtsx_chip *chip, - u32 old_blk, u32 new_blk, u32 log_blk, u8 page_off) + u32 old_blk, u32 new_blk, u32 log_blk, u8 page_off) { - struct xd_info *xd_card = &(chip->xd_card); + struct xd_info *xd_card = &chip->xd_card; int retval, zone_no; u16 log_off; @@ -1762,7 +1787,7 @@ static int xd_finish_write(struct rtsx_chip *chip, if (old_blk == BLK_NOT_FOUND) { retval = xd_init_page(chip, new_blk, log_off, - page_off, xd_card->page_off + 1); + page_off, xd_card->page_off + 1); if (retval != STATUS_SUCCESS) { retval = xd_erase_block(chip, new_blk); if (retval == STATUS_SUCCESS) @@ -1772,7 +1797,7 @@ static int xd_finish_write(struct rtsx_chip *chip, } } else { retval = xd_copy_page(chip, old_blk, new_blk, - page_off, xd_card->page_off + 1); + page_off, xd_card->page_off + 1); if (retval != STATUS_SUCCESS) { if (!XD_CHK_BAD_NEWBLK(xd_card)) { retval = xd_erase_block(chip, new_blk); @@ -1804,7 +1829,7 @@ static int xd_finish_write(struct rtsx_chip *chip, } static int xd_prepare_write(struct rtsx_chip *chip, - u32 old_blk, u32 new_blk, u32 log_blk, u8 page_off) + u32 old_blk, u32 new_blk, u32 log_blk, u8 page_off) { int retval; @@ -1823,11 +1848,11 @@ static int xd_prepare_write(struct rtsx_chip *chip, } static int xd_write_multiple_pages(struct rtsx_chip *chip, u32 old_blk, - u32 new_blk, u32 log_blk, u8 start_page, - u8 end_page, u8 *buf, unsigned int *index, - unsigned int *offset) + u32 new_blk, u32 log_blk, u8 start_page, + u8 end_page, u8 *buf, unsigned int *index, + unsigned int *offset) { - struct xd_info *xd_card = &(chip->xd_card); + struct xd_info *xd_card = &chip->xd_card; u32 page_addr; int zone_no, retval; u16 log_off; @@ -1837,7 +1862,7 @@ static int xd_write_multiple_pages(struct rtsx_chip *chip, u32 old_blk, __func__, old_blk, new_blk, log_blk); if (start_page > end_page) - goto Status_Fail; + goto status_fail; page_cnt = end_page - start_page; zone_no = (int)(log_blk / 1000); @@ -1847,12 +1872,12 @@ static int xd_write_multiple_pages(struct rtsx_chip *chip, u32 old_blk, retval = xd_send_cmd(chip, READ1_1); if (retval != STATUS_SUCCESS) - goto Status_Fail; + goto status_fail; rtsx_init_cmd(chip); rtsx_add_cmd(chip, WRITE_REG_CMD, XD_BLOCK_ADDR1_H, - 0xFF, (u8)(log_off >> 8)); + 0xFF, (u8)(log_off >> 8)); rtsx_add_cmd(chip, WRITE_REG_CMD, XD_BLOCK_ADDR1_L, 0xFF, (u8)log_off); rtsx_add_cmd(chip, WRITE_REG_CMD, XD_BLOCK_STATUS, 0xFF, XD_GBLK); rtsx_add_cmd(chip, WRITE_REG_CMD, XD_PAGE_STATUS, 0xFF, XD_GPG); @@ -1860,32 +1885,32 @@ static int xd_write_multiple_pages(struct rtsx_chip *chip, u32 old_blk, xd_assign_phy_addr(chip, page_addr, XD_RW_ADDR); rtsx_add_cmd(chip, WRITE_REG_CMD, XD_CFG, XD_BA_TRANSFORM, - XD_BA_TRANSFORM); + XD_BA_TRANSFORM); rtsx_add_cmd(chip, WRITE_REG_CMD, XD_PAGE_CNT, 0xFF, page_cnt); rtsx_add_cmd(chip, WRITE_REG_CMD, CARD_DATA_SOURCE, 0x01, RING_BUFFER); trans_dma_enable(chip->srb->sc_data_direction, chip, - page_cnt * 512, DMA_512); + page_cnt * 512, DMA_512); rtsx_add_cmd(chip, WRITE_REG_CMD, XD_TRANSFER, - 0xFF, XD_TRANSFER_START | XD_WRITE_PAGES); + 0xFF, XD_TRANSFER_START | XD_WRITE_PAGES); rtsx_add_cmd(chip, CHECK_REG_CMD, XD_TRANSFER, - XD_TRANSFER_END, XD_TRANSFER_END); + XD_TRANSFER_END, XD_TRANSFER_END); rtsx_send_cmd_no_wait(chip); retval = rtsx_transfer_data_partial(chip, XD_CARD, buf, page_cnt * 512, - scsi_sg_count(chip->srb), - index, offset, DMA_TO_DEVICE, chip->xd_timeout); + scsi_sg_count(chip->srb), + index, offset, DMA_TO_DEVICE, chip->xd_timeout); if (retval < 0) { rtsx_clear_xd_error(chip); if (retval == -ETIMEDOUT) { xd_set_err_code(chip, XD_TO_ERROR); - goto Status_Fail; + goto status_fail; } else { rtsx_trace(chip); - goto Fail; + goto fail; } } @@ -1911,7 +1936,7 @@ static int xd_write_multiple_pages(struct rtsx_chip *chip, u32 old_blk, return STATUS_SUCCESS; -Fail: +fail: retval = rtsx_read_register(chip, XD_DAT, ®_val); if (retval) { rtsx_trace(chip); @@ -1922,7 +1947,7 @@ Fail: xd_mark_bad_block(chip, new_blk); } -Status_Fail: +status_fail: rtsx_trace(chip); return STATUS_FAIL; } @@ -1930,8 +1955,8 @@ Status_Fail: #ifdef XD_DELAY_WRITE int xd_delay_write(struct rtsx_chip *chip) { - struct xd_info *xd_card = &(chip->xd_card); - struct xd_delay_write_tag *delay_write = &(xd_card->delay_write); + struct xd_info *xd_card = &chip->xd_card; + struct xd_delay_write_tag *delay_write = &xd_card->delay_write; int retval; if (delay_write->delay_write_flag) { @@ -1944,9 +1969,10 @@ int xd_delay_write(struct rtsx_chip *chip) delay_write->delay_write_flag = 0; retval = xd_finish_write(chip, - delay_write->old_phyblock, - delay_write->new_phyblock, - delay_write->logblock, delay_write->pageoff); + delay_write->old_phyblock, + delay_write->new_phyblock, + delay_write->logblock, + delay_write->pageoff); if (retval != STATUS_SUCCESS) { rtsx_trace(chip); return STATUS_FAIL; @@ -1958,12 +1984,12 @@ int xd_delay_write(struct rtsx_chip *chip) #endif int xd_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip, - u32 start_sector, u16 sector_cnt) + u32 start_sector, u16 sector_cnt) { - struct xd_info *xd_card = &(chip->xd_card); + struct xd_info *xd_card = &chip->xd_card; unsigned int lun = SCSI_LUN(srb); #ifdef XD_DELAY_WRITE - struct xd_delay_write_tag *delay_write = &(xd_card->delay_write); + struct xd_delay_write_tag *delay_write = &xd_card->delay_write; #endif int retval, zone_no; unsigned int index = 0, offset = 0; @@ -2012,17 +2038,18 @@ int xd_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip, if (srb->sc_data_direction == DMA_TO_DEVICE) { #ifdef XD_DELAY_WRITE if (delay_write->delay_write_flag && - (delay_write->logblock == log_blk) && - (start_page > delay_write->pageoff)) { + (delay_write->logblock == log_blk) && + (start_page > delay_write->pageoff)) { delay_write->delay_write_flag = 0; if (delay_write->old_phyblock != BLK_NOT_FOUND) { retval = xd_copy_page(chip, - delay_write->old_phyblock, - delay_write->new_phyblock, - delay_write->pageoff, start_page); + delay_write->old_phyblock, + delay_write->new_phyblock, + delay_write->pageoff, + start_page); if (retval != STATUS_SUCCESS) { set_sense_type(chip, lun, - SENSE_TYPE_MEDIA_WRITE_ERR); + SENSE_TYPE_MEDIA_WRITE_ERR); rtsx_trace(chip); return STATUS_FAIL; } @@ -2039,7 +2066,7 @@ int xd_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip, retval = xd_delay_write(chip); if (retval != STATUS_SUCCESS) { set_sense_type(chip, lun, - SENSE_TYPE_MEDIA_WRITE_ERR); + SENSE_TYPE_MEDIA_WRITE_ERR); rtsx_trace(chip); return STATUS_FAIL; } @@ -2047,25 +2074,25 @@ int xd_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip, old_blk = xd_get_l2p_tbl(chip, zone_no, log_off); new_blk = xd_get_unused_block(chip, zone_no); if ((old_blk == BLK_NOT_FOUND) || - (new_blk == BLK_NOT_FOUND)) { + (new_blk == BLK_NOT_FOUND)) { set_sense_type(chip, lun, - SENSE_TYPE_MEDIA_WRITE_ERR); + SENSE_TYPE_MEDIA_WRITE_ERR); rtsx_trace(chip); return STATUS_FAIL; } retval = xd_prepare_write(chip, old_blk, new_blk, - log_blk, start_page); + log_blk, start_page); if (retval != STATUS_SUCCESS) { if (detect_card_cd(chip, XD_CARD) != STATUS_SUCCESS) { set_sense_type(chip, lun, - SENSE_TYPE_MEDIA_NOT_PRESENT); + SENSE_TYPE_MEDIA_NOT_PRESENT); rtsx_trace(chip); return STATUS_FAIL; } set_sense_type(chip, lun, - SENSE_TYPE_MEDIA_WRITE_ERR); + SENSE_TYPE_MEDIA_WRITE_ERR); rtsx_trace(chip); return STATUS_FAIL; } @@ -2078,12 +2105,12 @@ int xd_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip, if (retval != STATUS_SUCCESS) { if (detect_card_cd(chip, XD_CARD) != STATUS_SUCCESS) { set_sense_type(chip, lun, - SENSE_TYPE_MEDIA_NOT_PRESENT); + SENSE_TYPE_MEDIA_NOT_PRESENT); rtsx_trace(chip); return STATUS_FAIL; } set_sense_type(chip, lun, - SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); + SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); rtsx_trace(chip); return STATUS_FAIL; } @@ -2092,7 +2119,7 @@ int xd_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip, old_blk = xd_get_l2p_tbl(chip, zone_no, log_off); if (old_blk == BLK_NOT_FOUND) { set_sense_type(chip, lun, - SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); + SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); rtsx_trace(chip); return STATUS_FAIL; } @@ -2116,22 +2143,22 @@ int xd_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip, page_cnt = end_page - start_page; if (srb->sc_data_direction == DMA_FROM_DEVICE) { retval = xd_read_multiple_pages(chip, old_blk, log_blk, - start_page, end_page, ptr, - &index, &offset); + start_page, end_page, + ptr, &index, &offset); if (retval != STATUS_SUCCESS) { set_sense_type(chip, lun, - SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); + SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); rtsx_trace(chip); return STATUS_FAIL; } } else { retval = xd_write_multiple_pages(chip, old_blk, - new_blk, log_blk, - start_page, end_page, ptr, - &index, &offset); + new_blk, log_blk, + start_page, end_page, + ptr, &index, &offset); if (retval != STATUS_SUCCESS) { set_sense_type(chip, lun, - SENSE_TYPE_MEDIA_WRITE_ERR); + SENSE_TYPE_MEDIA_WRITE_ERR); rtsx_trace(chip); return STATUS_FAIL; } @@ -2153,7 +2180,7 @@ int xd_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip, if (retval != STATUS_SUCCESS) { chip->card_fail |= XD_CARD; set_sense_type(chip, lun, - SENSE_TYPE_MEDIA_NOT_PRESENT); + SENSE_TYPE_MEDIA_NOT_PRESENT); rtsx_trace(chip); return STATUS_FAIL; } @@ -2163,10 +2190,10 @@ int xd_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip, if (old_blk == BLK_NOT_FOUND) { if (srb->sc_data_direction == DMA_FROM_DEVICE) set_sense_type(chip, lun, - SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); + SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); else set_sense_type(chip, lun, - SENSE_TYPE_MEDIA_WRITE_ERR); + SENSE_TYPE_MEDIA_WRITE_ERR); rtsx_trace(chip); return STATUS_FAIL; @@ -2176,7 +2203,7 @@ int xd_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip, new_blk = xd_get_unused_block(chip, zone_no); if (new_blk == BLK_NOT_FOUND) { set_sense_type(chip, lun, - SENSE_TYPE_MEDIA_WRITE_ERR); + SENSE_TYPE_MEDIA_WRITE_ERR); rtsx_trace(chip); return STATUS_FAIL; } @@ -2186,7 +2213,7 @@ int xd_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip, } if ((srb->sc_data_direction == DMA_TO_DEVICE) && - (end_page != (xd_card->page_off + 1))) { + (end_page != (xd_card->page_off + 1))) { #ifdef XD_DELAY_WRITE delay_write->delay_write_flag = 1; delay_write->old_phyblock = old_blk; @@ -2202,11 +2229,11 @@ int xd_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip, } retval = xd_finish_write(chip, old_blk, new_blk, - log_blk, end_page); + log_blk, end_page); if (retval != STATUS_SUCCESS) { if (detect_card_cd(chip, XD_CARD) != STATUS_SUCCESS) { set_sense_type(chip, lun, - SENSE_TYPE_MEDIA_NOT_PRESENT); + SENSE_TYPE_MEDIA_NOT_PRESENT); rtsx_trace(chip); return STATUS_FAIL; } @@ -2224,10 +2251,10 @@ int xd_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip, void xd_free_l2p_tbl(struct rtsx_chip *chip) { - struct xd_info *xd_card = &(chip->xd_card); + struct xd_info *xd_card = &chip->xd_card; int i = 0; - if (xd_card->zone != NULL) { + if (xd_card->zone) { for (i = 0; i < xd_card->zone_cnt; i++) { vfree(xd_card->zone[i].l2p_table); xd_card->zone[i].l2p_table = NULL; @@ -2242,7 +2269,7 @@ void xd_free_l2p_tbl(struct rtsx_chip *chip) void xd_cleanup_work(struct rtsx_chip *chip) { #ifdef XD_DELAY_WRITE - struct xd_info *xd_card = &(chip->xd_card); + struct xd_info *xd_card = &chip->xd_card; if (xd_card->delay_write.delay_write_flag) { dev_dbg(rtsx_dev(chip), "xD: delay write\n"); @@ -2297,7 +2324,7 @@ int xd_power_off_card3v3(struct rtsx_chip *chip) int release_xd_card(struct rtsx_chip *chip) { - struct xd_info *xd_card = &(chip->xd_card); + struct xd_info *xd_card = &chip->xd_card; int retval; chip->card_ready &= ~XD_CARD; |