diff options
Diffstat (limited to 'drivers/staging/rts5208')
| -rw-r--r-- | drivers/staging/rts5208/Makefile | 2 | ||||
| -rw-r--r-- | drivers/staging/rts5208/ms.c | 1698 | ||||
| -rw-r--r-- | drivers/staging/rts5208/ms.h | 2 | ||||
| -rw-r--r-- | drivers/staging/rts5208/rtsx.c | 31 | ||||
| -rw-r--r-- | drivers/staging/rts5208/rtsx.h | 13 | ||||
| -rw-r--r-- | drivers/staging/rts5208/rtsx_card.c | 181 | ||||
| -rw-r--r-- | drivers/staging/rts5208/rtsx_card.h | 8 | ||||
| -rw-r--r-- | drivers/staging/rts5208/rtsx_chip.c | 958 | ||||
| -rw-r--r-- | drivers/staging/rts5208/rtsx_chip.h | 16 | ||||
| -rw-r--r-- | drivers/staging/rts5208/rtsx_scsi.c | 586 | ||||
| -rw-r--r-- | drivers/staging/rts5208/rtsx_transport.c | 9 | ||||
| -rw-r--r-- | drivers/staging/rts5208/sd.c | 2007 | ||||
| -rw-r--r-- | drivers/staging/rts5208/sd.h | 2 | ||||
| -rw-r--r-- | drivers/staging/rts5208/spi.c | 372 | ||||
| -rw-r--r-- | drivers/staging/rts5208/trace.c | 26 | ||||
| -rw-r--r-- | drivers/staging/rts5208/trace.h | 61 | ||||
| -rw-r--r-- | drivers/staging/rts5208/xd.c | 607 |
17 files changed, 4534 insertions, 2045 deletions
diff --git a/drivers/staging/rts5208/Makefile b/drivers/staging/rts5208/Makefile index 17b4471c4d6d..f7fd03a94e5f 100644 --- a/drivers/staging/rts5208/Makefile +++ b/drivers/staging/rts5208/Makefile @@ -3,4 +3,4 @@ obj-$(CONFIG_RTS5208) := rts5208.o ccflags-y := -Idrivers/scsi rts5208-y := rtsx.o rtsx_chip.o rtsx_transport.o rtsx_scsi.o \ - rtsx_card.o general.o sd.o xd.o ms.o spi.o + rtsx_card.o general.o sd.o xd.o ms.o spi.o trace.o diff --git a/drivers/staging/rts5208/ms.c b/drivers/staging/rts5208/ms.c index a47a19135d49..ee818b0dc401 100644 --- a/drivers/staging/rts5208/ms.c +++ b/drivers/staging/rts5208/ms.c @@ -26,9 +26,6 @@ #include <linux/vmalloc.h> #include "rtsx.h" -#include "rtsx_transport.h" -#include "rtsx_scsi.h" -#include "rtsx_card.h" #include "ms.h" static inline void ms_set_err_code(struct rtsx_chip *chip, u8 err_code) @@ -47,7 +44,8 @@ static inline int ms_check_err_code(struct rtsx_chip *chip, u8 err_code) static int ms_parse_err_code(struct rtsx_chip *chip) { - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } static int ms_transfer_tpc(struct rtsx_chip *chip, u8 trans_mode, @@ -78,7 +76,8 @@ static int ms_transfer_tpc(struct rtsx_chip *chip, u8 trans_mode, if (retval < 0) { rtsx_clear_ms_error(chip); ms_set_err_code(chip, MS_TO_ERROR); - TRACE_RET(chip, ms_parse_err_code(chip)); + rtsx_trace(chip); + return ms_parse_err_code(chip); } ptr = rtsx_get_cmd_data(chip) + 1; @@ -86,13 +85,15 @@ static int ms_transfer_tpc(struct rtsx_chip *chip, u8 trans_mode, if (!(tpc & 0x08)) { /* Read Packet */ if (*ptr & MS_CRC16_ERR) { ms_set_err_code(chip, MS_CRC16_ERROR); - TRACE_RET(chip, ms_parse_err_code(chip)); + rtsx_trace(chip); + return ms_parse_err_code(chip); } } else { /* Write Packet */ if (CHK_MSPRO(ms_card) && !(*ptr & 0x80)) { if (*ptr & (MS_INT_ERR | MS_INT_CMDNK)) { ms_set_err_code(chip, MS_CMD_NK); - TRACE_RET(chip, ms_parse_err_code(chip)); + rtsx_trace(chip); + return ms_parse_err_code(chip); } } } @@ -100,22 +101,25 @@ static int ms_transfer_tpc(struct rtsx_chip *chip, u8 trans_mode, if (*ptr & MS_RDY_TIMEOUT) { rtsx_clear_ms_error(chip); ms_set_err_code(chip, MS_TO_ERROR); - TRACE_RET(chip, ms_parse_err_code(chip)); + rtsx_trace(chip); + return ms_parse_err_code(chip); } return STATUS_SUCCESS; } static int ms_transfer_data(struct rtsx_chip *chip, u8 trans_mode, - u8 tpc, u16 sec_cnt, u8 cfg, int mode_2k, + u8 tpc, u16 sec_cnt, u8 cfg, bool mode_2k, int use_sg, void *buf, int buf_len) { int retval; u8 val, err_code = 0; enum dma_data_direction dir; - if (!buf || !buf_len) - TRACE_RET(chip, STATUS_FAIL); + if (!buf || !buf_len) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (trans_mode == MS_TM_AUTO_READ) { dir = DMA_FROM_DEVICE; @@ -124,7 +128,8 @@ static int ms_transfer_data(struct rtsx_chip *chip, u8 trans_mode, dir = DMA_TO_DEVICE; err_code = MS_FLASH_WRITE_ERROR; } else { - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } rtsx_init_cmd(chip); @@ -160,12 +165,19 @@ static int ms_transfer_data(struct rtsx_chip *chip, u8 trans_mode, else retval = STATUS_FAIL; - TRACE_RET(chip, retval); + rtsx_trace(chip); + return retval; } - RTSX_READ_REG(chip, MS_TRANS_CFG, &val); - if (val & (MS_INT_CMDNK | MS_INT_ERR | MS_CRC16_ERR | MS_RDY_TIMEOUT)) - TRACE_RET(chip, STATUS_FAIL); + retval = rtsx_read_register(chip, MS_TRANS_CFG, &val); + if (retval) { + rtsx_trace(chip); + return retval; + } + if (val & (MS_INT_CMDNK | MS_INT_ERR | MS_CRC16_ERR | MS_RDY_TIMEOUT)) { + rtsx_trace(chip); + return STATUS_FAIL; + } return STATUS_SUCCESS; } @@ -176,8 +188,10 @@ static int ms_write_bytes(struct rtsx_chip *chip, struct ms_info *ms_card = &(chip->ms_card); int retval, i; - if (!data || (data_len < cnt)) - TRACE_RET(chip, STATUS_ERROR); + if (!data || (data_len < cnt)) { + rtsx_trace(chip); + return STATUS_ERROR; + } rtsx_init_cmd(chip); @@ -211,25 +225,28 @@ static int ms_write_bytes(struct rtsx_chip *chip, if (!(tpc & 0x08)) { if (val & MS_CRC16_ERR) { ms_set_err_code(chip, MS_CRC16_ERROR); - TRACE_RET(chip, ms_parse_err_code(chip)); + rtsx_trace(chip); + return ms_parse_err_code(chip); } } else { if (CHK_MSPRO(ms_card) && !(val & 0x80)) { if (val & (MS_INT_ERR | MS_INT_CMDNK)) { ms_set_err_code(chip, MS_CMD_NK); - TRACE_RET(chip, - ms_parse_err_code(chip)); + rtsx_trace(chip); + return ms_parse_err_code(chip); } } } if (val & MS_RDY_TIMEOUT) { ms_set_err_code(chip, MS_TO_ERROR); - TRACE_RET(chip, ms_parse_err_code(chip)); + rtsx_trace(chip); + return ms_parse_err_code(chip); } ms_set_err_code(chip, MS_TO_ERROR); - TRACE_RET(chip, ms_parse_err_code(chip)); + rtsx_trace(chip); + return ms_parse_err_code(chip); } return STATUS_SUCCESS; @@ -242,8 +259,10 @@ static int ms_read_bytes(struct rtsx_chip *chip, int retval, i; u8 *ptr; - if (!data) - TRACE_RET(chip, STATUS_ERROR); + if (!data) { + rtsx_trace(chip); + return STATUS_ERROR; + } rtsx_init_cmd(chip); @@ -277,25 +296,28 @@ static int ms_read_bytes(struct rtsx_chip *chip, if (!(tpc & 0x08)) { if (val & MS_CRC16_ERR) { ms_set_err_code(chip, MS_CRC16_ERROR); - TRACE_RET(chip, ms_parse_err_code(chip)); + rtsx_trace(chip); + return ms_parse_err_code(chip); } } else { if (CHK_MSPRO(ms_card) && !(val & 0x80)) { if (val & (MS_INT_ERR | MS_INT_CMDNK)) { ms_set_err_code(chip, MS_CMD_NK); - TRACE_RET(chip, - ms_parse_err_code(chip)); + rtsx_trace(chip); + return ms_parse_err_code(chip); } } } if (val & MS_RDY_TIMEOUT) { ms_set_err_code(chip, MS_TO_ERROR); - TRACE_RET(chip, ms_parse_err_code(chip)); + rtsx_trace(chip); + return ms_parse_err_code(chip); } ms_set_err_code(chip, MS_TO_ERROR); - TRACE_RET(chip, ms_parse_err_code(chip)); + rtsx_trace(chip); + return ms_parse_err_code(chip); } ptr = rtsx_get_cmd_data(chip) + 1; @@ -331,7 +353,8 @@ static int ms_set_rw_reg_addr(struct rtsx_chip *chip, rtsx_clear_ms_error(chip); } - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } static int ms_send_cmd(struct rtsx_chip *chip, u8 cmd, u8 cfg) @@ -369,12 +392,16 @@ static int ms_set_init_para(struct rtsx_chip *chip) } retval = switch_clock(chip, ms_card->ms_clock); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = select_card(chip, MS_CARD); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } return STATUS_SUCCESS; } @@ -385,37 +412,87 @@ static int ms_switch_clock(struct rtsx_chip *chip) int retval; retval = select_card(chip, MS_CARD); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = switch_clock(chip, ms_card->ms_clock); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } return STATUS_SUCCESS; } static int ms_pull_ctl_disable(struct rtsx_chip *chip) { + int retval; + if (CHECK_PID(chip, 0x5208)) { - RTSX_WRITE_REG(chip, CARD_PULL_CTL1, 0xFF, - MS_D1_PD | MS_D2_PD | MS_CLK_PD | MS_D6_PD); - RTSX_WRITE_REG(chip, CARD_PULL_CTL2, 0xFF, - MS_D3_PD | MS_D0_PD | MS_BS_PD | XD_D4_PD); - RTSX_WRITE_REG(chip, CARD_PULL_CTL3, 0xFF, - MS_D7_PD | XD_CE_PD | XD_CLE_PD | XD_CD_PU); - RTSX_WRITE_REG(chip, CARD_PULL_CTL4, 0xFF, - XD_RDY_PD | SD_D3_PD | SD_D2_PD | XD_ALE_PD); - RTSX_WRITE_REG(chip, CARD_PULL_CTL5, 0xFF, - MS_INS_PU | SD_WP_PD | SD_CD_PU | SD_CMD_PD); - RTSX_WRITE_REG(chip, CARD_PULL_CTL6, 0xFF, - MS_D5_PD | MS_D4_PD); + retval = rtsx_write_register(chip, CARD_PULL_CTL1, 0xFF, + MS_D1_PD | MS_D2_PD | MS_CLK_PD | MS_D6_PD); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, CARD_PULL_CTL2, 0xFF, + MS_D3_PD | MS_D0_PD | MS_BS_PD | XD_D4_PD); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, CARD_PULL_CTL3, 0xFF, + MS_D7_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 | SD_D3_PD | SD_D2_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); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, CARD_PULL_CTL6, 0xFF, + MS_D5_PD | MS_D4_PD); + if (retval) { + rtsx_trace(chip); + return retval; + } } else if (CHECK_PID(chip, 0x5288)) { if (CHECK_BARO_PKG(chip, QFN)) { - RTSX_WRITE_REG(chip, CARD_PULL_CTL1, 0xFF, 0x55); - RTSX_WRITE_REG(chip, CARD_PULL_CTL2, 0xFF, 0x55); - RTSX_WRITE_REG(chip, CARD_PULL_CTL3, 0xFF, 0x4B); - RTSX_WRITE_REG(chip, CARD_PULL_CTL4, 0xFF, 0x69); + retval = rtsx_write_register(chip, CARD_PULL_CTL1, + 0xFF, 0x55); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, CARD_PULL_CTL2, + 0xFF, 0x55); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, CARD_PULL_CTL3, + 0xFF, 0x4B); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, CARD_PULL_CTL4, + 0xFF, 0x69); + if (retval) { + rtsx_trace(chip); + return retval; + } } } @@ -455,8 +532,10 @@ static int ms_pull_ctl_enable(struct rtsx_chip *chip) } retval = rtsx_send_cmd(chip, MS_CARD, 100); - if (retval < 0) - TRACE_RET(chip, STATUS_FAIL); + if (retval < 0) { + rtsx_trace(chip); + return STATUS_FAIL; + } return STATUS_SUCCESS; } @@ -475,29 +554,41 @@ static int ms_prepare_reset(struct rtsx_chip *chip) ms_card->pro_under_formatting = 0; retval = ms_power_off_card3v3(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (!chip->ft2_fast_mode) wait_timeout(250); retval = enable_card_clock(chip, MS_CARD); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (chip->asic_code) { retval = ms_pull_ctl_enable(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } else { - RTSX_WRITE_REG(chip, FPGA_PULL_CTL, - FPGA_MS_PULL_CTL_BIT | 0x20, 0); + retval = rtsx_write_register(chip, FPGA_PULL_CTL, + FPGA_MS_PULL_CTL_BIT | 0x20, 0); + if (retval) { + rtsx_trace(chip); + return retval; + } } if (!chip->ft2_fast_mode) { retval = card_power_on(chip, MS_CARD); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } wait_timeout(150); @@ -510,30 +601,52 @@ static int ms_prepare_reset(struct rtsx_chip *chip) if (chip->ocp_stat & oc_mask) { dev_dbg(rtsx_dev(chip), "Over current, OCPSTAT is 0x%x\n", chip->ocp_stat); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } #endif } - RTSX_WRITE_REG(chip, CARD_OE, MS_OUTPUT_EN, MS_OUTPUT_EN); + retval = rtsx_write_register(chip, CARD_OE, MS_OUTPUT_EN, + MS_OUTPUT_EN); + if (retval) { + rtsx_trace(chip); + return retval; + } if (chip->asic_code) { - RTSX_WRITE_REG(chip, MS_CFG, 0xFF, - SAMPLE_TIME_RISING | PUSH_TIME_DEFAULT | - NO_EXTEND_TOGGLE | MS_BUS_WIDTH_1); + retval = rtsx_write_register(chip, MS_CFG, 0xFF, + SAMPLE_TIME_RISING | PUSH_TIME_DEFAULT | NO_EXTEND_TOGGLE | MS_BUS_WIDTH_1); + if (retval) { + rtsx_trace(chip); + return retval; + } } else { - RTSX_WRITE_REG(chip, MS_CFG, 0xFF, - SAMPLE_TIME_FALLING | PUSH_TIME_DEFAULT | - NO_EXTEND_TOGGLE | MS_BUS_WIDTH_1); + retval = rtsx_write_register(chip, MS_CFG, 0xFF, + SAMPLE_TIME_FALLING | PUSH_TIME_DEFAULT | NO_EXTEND_TOGGLE | MS_BUS_WIDTH_1); + if (retval) { + rtsx_trace(chip); + return retval; + } + } + retval = rtsx_write_register(chip, MS_TRANS_CFG, 0xFF, + NO_WAIT_INT | NO_AUTO_READ_INT_REG); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, CARD_STOP, MS_STOP | MS_CLR_ERR, + MS_STOP | MS_CLR_ERR); + if (retval) { + rtsx_trace(chip); + return retval; } - RTSX_WRITE_REG(chip, MS_TRANS_CFG, - 0xFF, NO_WAIT_INT | NO_AUTO_READ_INT_REG); - RTSX_WRITE_REG(chip, CARD_STOP, - MS_STOP | MS_CLR_ERR, MS_STOP | MS_CLR_ERR); retval = ms_set_init_para(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } return STATUS_SUCCESS; } @@ -545,8 +658,10 @@ static int ms_identify_media_type(struct rtsx_chip *chip, int switch_8bit_bus) u8 val; retval = ms_set_rw_reg_addr(chip, Pro_StatusReg, 6, SystemParm, 1); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } for (i = 0; i < MS_MAX_RETRY_COUNT; i++) { retval = ms_transfer_tpc(chip, MS_TM_READ_BYTES, READ_REG, @@ -554,29 +669,49 @@ static int ms_identify_media_type(struct rtsx_chip *chip, int switch_8bit_bus) if (retval == STATUS_SUCCESS) break; } - if (i == MS_MAX_RETRY_COUNT) - TRACE_RET(chip, STATUS_FAIL); + if (i == MS_MAX_RETRY_COUNT) { + rtsx_trace(chip); + return STATUS_FAIL; + } - RTSX_READ_REG(chip, PPBUF_BASE2 + 2, &val); + retval = rtsx_read_register(chip, PPBUF_BASE2 + 2, &val); + if (retval) { + rtsx_trace(chip); + return retval; + } dev_dbg(rtsx_dev(chip), "Type register: 0x%x\n", val); if (val != 0x01) { if (val != 0x02) ms_card->check_ms_flow = 1; - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } - RTSX_READ_REG(chip, PPBUF_BASE2 + 4, &val); + retval = rtsx_read_register(chip, PPBUF_BASE2 + 4, &val); + if (retval) { + rtsx_trace(chip); + return retval; + } dev_dbg(rtsx_dev(chip), "Category register: 0x%x\n", val); if (val != 0) { ms_card->check_ms_flow = 1; - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } - RTSX_READ_REG(chip, PPBUF_BASE2 + 5, &val); + retval = rtsx_read_register(chip, PPBUF_BASE2 + 5, &val); + if (retval) { + rtsx_trace(chip); + return retval; + } dev_dbg(rtsx_dev(chip), "Class register: 0x%x\n", val); if (val == 0) { - RTSX_READ_REG(chip, PPBUF_BASE2, &val); + retval = rtsx_read_register(chip, PPBUF_BASE2, &val); + if (retval) { + rtsx_trace(chip); + return retval; + } if (val & WRT_PRTCT) chip->card_wp |= MS_CARD; else @@ -586,12 +721,17 @@ static int ms_identify_media_type(struct rtsx_chip *chip, int switch_8bit_bus) chip->card_wp |= MS_CARD; } else { ms_card->check_ms_flow = 1; - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } ms_card->ms_type |= TYPE_MSPRO; - RTSX_READ_REG(chip, PPBUF_BASE2 + 3, &val); + retval = rtsx_read_register(chip, PPBUF_BASE2 + 3, &val); + if (retval) { + rtsx_trace(chip); + return retval; + } dev_dbg(rtsx_dev(chip), "IF Mode register: 0x%x\n", val); if (val == 0) { ms_card->ms_type &= 0x0F; @@ -602,7 +742,8 @@ static int ms_identify_media_type(struct rtsx_chip *chip, int switch_8bit_bus) ms_card->ms_type &= 0x0F; } else { - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } return STATUS_SUCCESS; @@ -618,7 +759,8 @@ static int ms_confirm_cpu_startup(struct rtsx_chip *chip) do { if (detect_card_cd(chip, MS_CARD) != STATUS_SUCCESS) { ms_set_err_code(chip, MS_NO_CARD); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } for (i = 0; i < MS_MAX_RETRY_COUNT; i++) { @@ -627,11 +769,15 @@ static int ms_confirm_cpu_startup(struct rtsx_chip *chip) if (retval == STATUS_SUCCESS) break; } - if (i == MS_MAX_RETRY_COUNT) - TRACE_RET(chip, STATUS_FAIL); + if (i == MS_MAX_RETRY_COUNT) { + rtsx_trace(chip); + return STATUS_FAIL; + } - if (k > 100) - TRACE_RET(chip, STATUS_FAIL); + if (k > 100) { + rtsx_trace(chip); + return STATUS_FAIL; + } k++; wait_timeout(100); @@ -642,14 +788,18 @@ static int ms_confirm_cpu_startup(struct rtsx_chip *chip) if (retval == STATUS_SUCCESS) break; } - if (i == MS_MAX_RETRY_COUNT) - TRACE_RET(chip, STATUS_FAIL); + if (i == MS_MAX_RETRY_COUNT) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (val & INT_REG_ERR) { if (val & INT_REG_CMDNK) chip->card_wp |= (MS_CARD); - else - TRACE_RET(chip, STATUS_FAIL); + else { + rtsx_trace(chip); + return STATUS_FAIL; + } } /* -- end confirm CPU startup */ @@ -669,8 +819,10 @@ static int ms_switch_parallel_bus(struct rtsx_chip *chip) if (retval == STATUS_SUCCESS) break; } - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } return STATUS_SUCCESS; } @@ -689,21 +841,31 @@ static int ms_switch_8bit_bus(struct rtsx_chip *chip) if (retval == STATUS_SUCCESS) break; } - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } - RTSX_WRITE_REG(chip, MS_CFG, 0x98, - MS_BUS_WIDTH_8 | SAMPLE_TIME_FALLING); + retval = rtsx_write_register(chip, MS_CFG, 0x98, + MS_BUS_WIDTH_8 | SAMPLE_TIME_FALLING); + if (retval) { + rtsx_trace(chip); + return retval; + } ms_card->ms_type |= MS_8BIT; retval = ms_set_init_para(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } for (i = 0; i < MS_MAX_RETRY_COUNT; i++) { retval = ms_transfer_tpc(chip, MS_TM_READ_BYTES, GET_INT, 1, NO_WAIT_INT); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } return STATUS_SUCCESS; @@ -716,22 +878,29 @@ static int ms_pro_reset_flow(struct rtsx_chip *chip, int switch_8bit_bus) for (i = 0; i < 3; i++) { retval = ms_prepare_reset(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = ms_identify_media_type(chip, switch_8bit_bus); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = ms_confirm_cpu_startup(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = ms_switch_parallel_bus(chip); if (retval != STATUS_SUCCESS) { if (detect_card_cd(chip, MS_CARD) != STATUS_SUCCESS) { ms_set_err_code(chip, MS_NO_CARD); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } continue; } else { @@ -739,23 +908,37 @@ static int ms_pro_reset_flow(struct rtsx_chip *chip, int switch_8bit_bus) } } - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } /* Switch MS-PRO into Parallel mode */ - RTSX_WRITE_REG(chip, MS_CFG, 0x18, MS_BUS_WIDTH_4); - RTSX_WRITE_REG(chip, MS_CFG, PUSH_TIME_ODD, PUSH_TIME_ODD); + retval = rtsx_write_register(chip, MS_CFG, 0x18, MS_BUS_WIDTH_4); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, MS_CFG, PUSH_TIME_ODD, + PUSH_TIME_ODD); + if (retval) { + rtsx_trace(chip); + return retval; + } retval = ms_set_init_para(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } /* If MSPro HG Card, We shall try to switch to 8-bit bus */ if (CHK_MSHG(ms_card) && chip->support_ms_8bit && switch_8bit_bus) { retval = ms_switch_8bit_bus(chip); if (retval != STATUS_SUCCESS) { ms_card->switch_8bit_fail = 1; - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } @@ -771,8 +954,10 @@ static int msxc_change_power(struct rtsx_chip *chip, u8 mode) ms_cleanup_work(chip); retval = ms_set_rw_reg_addr(chip, 0, 0, Pro_DataCount1, 6); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } buf[0] = 0; buf[1] = mode; @@ -782,16 +967,26 @@ static int msxc_change_power(struct rtsx_chip *chip, u8 mode) buf[5] = 0; retval = ms_write_bytes(chip, PRO_WRITE_REG, 6, NO_WAIT_INT, buf, 6); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = ms_send_cmd(chip, XC_CHG_POWER, WAIT_INT); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } - RTSX_READ_REG(chip, MS_TRANS_CFG, buf); - if (buf[0] & (MS_INT_CMDNK | MS_INT_ERR)) - TRACE_RET(chip, STATUS_FAIL); + retval = rtsx_read_register(chip, MS_TRANS_CFG, buf); + if (retval) { + rtsx_trace(chip); + return retval; + } + if (buf[0] & (MS_INT_CMDNK | MS_INT_ERR)) { + rtsx_trace(chip); + return STATUS_FAIL; + } return STATUS_SUCCESS; } @@ -813,8 +1008,10 @@ static int ms_read_attribute_info(struct rtsx_chip *chip) #endif retval = ms_set_rw_reg_addr(chip, Pro_IntReg, 2, Pro_SystemParm, 7); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (CHK_MS8BIT(ms_card)) data[0] = PARALLEL_8BIT_IF; @@ -836,12 +1033,16 @@ static int ms_read_attribute_info(struct rtsx_chip *chip) if (retval == STATUS_SUCCESS) break; } - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } buf = kmalloc(64 * 512, GFP_KERNEL); - if (buf == NULL) - TRACE_RET(chip, STATUS_ERROR); + if (buf == NULL) { + rtsx_trace(chip); + return STATUS_ERROR; + } for (i = 0; i < MS_MAX_RETRY_COUNT; i++) { retval = ms_send_cmd(chip, PRO_READ_ATRB, WAIT_INT); @@ -851,11 +1052,13 @@ static int ms_read_attribute_info(struct rtsx_chip *chip) retval = rtsx_read_register(chip, MS_TRANS_CFG, &val); if (retval != STATUS_SUCCESS) { kfree(buf); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (!(val & MS_INT_BREQ)) { kfree(buf); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } retval = ms_transfer_data(chip, MS_TM_AUTO_READ, PRO_READ_LONG_DATA, 0x40, WAIT_INT, @@ -867,7 +1070,8 @@ static int ms_read_attribute_info(struct rtsx_chip *chip) } if (retval != STATUS_SUCCESS) { kfree(buf); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } i = 0; @@ -875,7 +1079,8 @@ static int ms_read_attribute_info(struct rtsx_chip *chip) retval = rtsx_read_register(chip, MS_TRANS_CFG, &val); if (retval != STATUS_SUCCESS) { kfree(buf); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if ((val & MS_INT_CED) || !(val & MS_INT_BREQ)) @@ -885,7 +1090,8 @@ static int ms_read_attribute_info(struct rtsx_chip *chip) PRO_READ_LONG_DATA, 0, WAIT_INT); if (retval != STATUS_SUCCESS) { kfree(buf); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } i++; @@ -893,18 +1099,21 @@ static int ms_read_attribute_info(struct rtsx_chip *chip) if (retval != STATUS_SUCCESS) { kfree(buf); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if ((buf[0] != 0xa5) && (buf[1] != 0xc3)) { /* Signature code is wrong */ kfree(buf); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if ((buf[4] < 1) || (buf[4] > 12)) { kfree(buf); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } for (i = 0; i < buf[4]; i++) { @@ -929,15 +1138,18 @@ static int ms_read_attribute_info(struct rtsx_chip *chip) sys_info_addr, sys_info_size); if (sys_info_size != 96) { kfree(buf); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (sys_info_addr < 0x1A0) { kfree(buf); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if ((sys_info_size + sys_info_addr) > 0x8000) { kfree(buf); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } #ifdef SUPPORT_MSXC @@ -964,15 +1176,18 @@ static int ms_read_attribute_info(struct rtsx_chip *chip) model_name_addr, model_name_size); if (model_name_size != 48) { kfree(buf); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (model_name_addr < 0x1A0) { kfree(buf); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if ((model_name_size + model_name_addr) > 0x8000) { kfree(buf); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } found_model_name = 1; @@ -985,7 +1200,8 @@ static int ms_read_attribute_info(struct rtsx_chip *chip) if (i == buf[4]) { kfree(buf); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } class_code = buf[sys_info_addr + 0]; @@ -1030,15 +1246,21 @@ static int ms_read_attribute_info(struct rtsx_chip *chip) #ifdef SUPPORT_MSXC if (CHK_MSXC(ms_card)) { - if (class_code != 0x03) - TRACE_RET(chip, STATUS_FAIL); + if (class_code != 0x03) { + rtsx_trace(chip); + return STATUS_FAIL; + } } else { - if (class_code != 0x02) - TRACE_RET(chip, STATUS_FAIL); + if (class_code != 0x02) { + rtsx_trace(chip); + return STATUS_FAIL; + } } #else - if (class_code != 0x02) - TRACE_RET(chip, STATUS_FAIL); + if (class_code != 0x02) { + rtsx_trace(chip); + return STATUS_FAIL; + } #endif if (device_type != 0x00) { @@ -1046,12 +1268,15 @@ static int ms_read_attribute_info(struct rtsx_chip *chip) (device_type == 0x03)) { chip->card_wp |= MS_CARD; } else { - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } - if (sub_class & 0xC0) - TRACE_RET(chip, STATUS_FAIL); + if (sub_class & 0xC0) { + rtsx_trace(chip); + return STATUS_FAIL; + } dev_dbg(rtsx_dev(chip), "class_code: 0x%x, device_type: 0x%x, sub_class: 0x%x\n", class_code, device_type, sub_class); @@ -1099,16 +1324,21 @@ Retry: if (retval != STATUS_SUCCESS) { if (ms_card->switch_8bit_fail) { retval = ms_pro_reset_flow(chip, 0); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } else { - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } retval = ms_read_attribute_info(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } #ifdef XC_POWERCLASS if (CHK_HG8BIT(ms_card)) @@ -1148,8 +1378,10 @@ Retry: #ifdef SUPPORT_MAGIC_GATE retval = mg_set_tpc_para_sub(chip, 0, 0); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } #endif if (CHK_HG8BIT(ms_card)) @@ -1166,16 +1398,21 @@ static int ms_read_status_reg(struct rtsx_chip *chip) u8 val[2]; retval = ms_set_rw_reg_addr(chip, StatusReg0, 2, 0, 0); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = ms_read_bytes(chip, READ_REG, 2, NO_WAIT_INT, val, 2); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (val[1] & (STS_UCDT | STS_UCEX | STS_UCFG)) { ms_set_err_code(chip, MS_FLASH_READ_ERROR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } return STATUS_SUCCESS; @@ -1191,8 +1428,10 @@ static int ms_read_extra_data(struct rtsx_chip *chip, retval = ms_set_rw_reg_addr(chip, OverwriteFlag, MS_EXTRA_SIZE, SystemParm, 6); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (CHK_MS4BIT(ms_card)) { /* Parallel interface */ @@ -1213,8 +1452,10 @@ static int ms_read_extra_data(struct rtsx_chip *chip, if (retval == STATUS_SUCCESS) break; } - if (i == MS_MAX_RETRY_COUNT) - TRACE_RET(chip, STATUS_FAIL); + if (i == MS_MAX_RETRY_COUNT) { + rtsx_trace(chip); + return STATUS_FAIL; + } ms_set_err_code(chip, MS_NO_ERROR); @@ -1223,35 +1464,46 @@ static int ms_read_extra_data(struct rtsx_chip *chip, if (retval == STATUS_SUCCESS) break; } - if (i == MS_MAX_RETRY_COUNT) - TRACE_RET(chip, STATUS_FAIL); + if (i == MS_MAX_RETRY_COUNT) { + rtsx_trace(chip); + return STATUS_FAIL; + } ms_set_err_code(chip, MS_NO_ERROR); retval = ms_read_bytes(chip, GET_INT, 1, NO_WAIT_INT, &val, 1); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (val & INT_REG_CMDNK) { ms_set_err_code(chip, MS_CMD_NK); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (val & INT_REG_CED) { if (val & INT_REG_ERR) { retval = ms_read_status_reg(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = ms_set_rw_reg_addr(chip, OverwriteFlag, MS_EXTRA_SIZE, SystemParm, 6); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } } retval = ms_read_bytes(chip, READ_REG, MS_EXTRA_SIZE, NO_WAIT_INT, data, MS_EXTRA_SIZE); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (buf && buf_len) { if (buf_len > MS_EXTRA_SIZE) @@ -1269,13 +1521,17 @@ static int ms_write_extra_data(struct rtsx_chip *chip, int retval, i; u8 val, data[16]; - if (!buf || (buf_len < MS_EXTRA_SIZE)) - TRACE_RET(chip, STATUS_FAIL); + if (!buf || (buf_len < MS_EXTRA_SIZE)) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = ms_set_rw_reg_addr(chip, OverwriteFlag, MS_EXTRA_SIZE, SystemParm, 6 + MS_EXTRA_SIZE); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (CHK_MS4BIT(ms_card)) data[0] = 0x88; @@ -1293,26 +1549,34 @@ static int ms_write_extra_data(struct rtsx_chip *chip, retval = ms_write_bytes(chip, WRITE_REG, (6 + MS_EXTRA_SIZE), NO_WAIT_INT, data, 16); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = ms_send_cmd(chip, BLOCK_WRITE, WAIT_INT); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } ms_set_err_code(chip, MS_NO_ERROR); retval = ms_read_bytes(chip, GET_INT, 1, NO_WAIT_INT, &val, 1); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (val & INT_REG_CMDNK) { ms_set_err_code(chip, MS_CMD_NK); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (val & INT_REG_CED) { if (val & INT_REG_ERR) { ms_set_err_code(chip, MS_FLASH_WRITE_ERROR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } @@ -1328,8 +1592,10 @@ static int ms_read_page(struct rtsx_chip *chip, u16 block_addr, u8 page_num) retval = ms_set_rw_reg_addr(chip, OverwriteFlag, MS_EXTRA_SIZE, SystemParm, 6); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (CHK_MS4BIT(ms_card)) data[0] = 0x88; @@ -1343,28 +1609,36 @@ static int ms_read_page(struct rtsx_chip *chip, u16 block_addr, u8 page_num) data[5] = page_num; retval = ms_write_bytes(chip, WRITE_REG, 6, NO_WAIT_INT, data, 6); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = ms_send_cmd(chip, BLOCK_READ, WAIT_INT); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } ms_set_err_code(chip, MS_NO_ERROR); retval = ms_read_bytes(chip, GET_INT, 1, NO_WAIT_INT, &val, 1); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (val & INT_REG_CMDNK) { ms_set_err_code(chip, MS_CMD_NK); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (val & INT_REG_CED) { if (val & INT_REG_ERR) { if (!(val & INT_REG_BREQ)) { ms_set_err_code(chip, MS_FLASH_READ_ERROR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } retval = ms_read_status_reg(chip); if (retval != STATUS_SUCCESS) @@ -1373,18 +1647,23 @@ static int ms_read_page(struct rtsx_chip *chip, u16 block_addr, u8 page_num) } else { if (!(val & INT_REG_BREQ)) { ms_set_err_code(chip, MS_BREQ_ERROR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } } retval = ms_transfer_tpc(chip, MS_TM_NORMAL_READ, READ_PAGE_DATA, 0, NO_WAIT_INT); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } - if (ms_check_err_code(chip, MS_FLASH_WRITE_ERROR)) - TRACE_RET(chip, STATUS_FAIL); + if (ms_check_err_code(chip, MS_FLASH_WRITE_ERROR)) { + rtsx_trace(chip); + return STATUS_FAIL; + } return STATUS_SUCCESS; } @@ -1397,13 +1676,17 @@ static int ms_set_bad_block(struct rtsx_chip *chip, u16 phy_blk) u8 val, data[8], extra[MS_EXTRA_SIZE]; retval = ms_read_extra_data(chip, phy_blk, 0, extra, MS_EXTRA_SIZE); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = ms_set_rw_reg_addr(chip, OverwriteFlag, MS_EXTRA_SIZE, SystemParm, 7); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } ms_set_err_code(chip, MS_NO_ERROR); @@ -1421,27 +1704,35 @@ static int ms_set_bad_block(struct rtsx_chip *chip, u16 phy_blk) data[7] = 0xFF; retval = ms_write_bytes(chip, WRITE_REG, 7, NO_WAIT_INT, data, 7); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = ms_send_cmd(chip, BLOCK_WRITE, WAIT_INT); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } ms_set_err_code(chip, MS_NO_ERROR); retval = ms_read_bytes(chip, GET_INT, 1, NO_WAIT_INT, &val, 1); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (val & INT_REG_CMDNK) { ms_set_err_code(chip, MS_CMD_NK); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (val & INT_REG_CED) { if (val & INT_REG_ERR) { ms_set_err_code(chip, MS_FLASH_WRITE_ERROR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } @@ -1457,8 +1748,10 @@ static int ms_erase_block(struct rtsx_chip *chip, u16 phy_blk) retval = ms_set_rw_reg_addr(chip, OverwriteFlag, MS_EXTRA_SIZE, SystemParm, 6); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } ms_set_err_code(chip, MS_NO_ERROR); @@ -1474,18 +1767,24 @@ static int ms_erase_block(struct rtsx_chip *chip, u16 phy_blk) data[5] = 0; retval = ms_write_bytes(chip, WRITE_REG, 6, NO_WAIT_INT, data, 6); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } ERASE_RTY: retval = ms_send_cmd(chip, BLOCK_ERASE, WAIT_INT); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } ms_set_err_code(chip, MS_NO_ERROR); retval = ms_read_bytes(chip, GET_INT, 1, NO_WAIT_INT, &val, 1); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (val & INT_REG_CMDNK) { if (i < 3) { @@ -1495,13 +1794,15 @@ ERASE_RTY: ms_set_err_code(chip, MS_CMD_NK); ms_set_bad_block(chip, phy_blk); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (val & INT_REG_CED) { if (val & INT_REG_ERR) { ms_set_err_code(chip, MS_FLASH_WRITE_ERROR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } @@ -1544,13 +1845,16 @@ static int ms_init_page(struct rtsx_chip *chip, u16 phy_blk, u16 log_blk, for (i = start_page; i < end_page; i++) { if (detect_card_cd(chip, MS_CARD) != STATUS_SUCCESS) { ms_set_err_code(chip, MS_NO_CARD); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } retval = ms_write_extra_data(chip, phy_blk, i, extra, MS_EXTRA_SIZE); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } return STATUS_SUCCESS; @@ -1560,7 +1864,8 @@ static int ms_copy_page(struct rtsx_chip *chip, u16 old_blk, u16 new_blk, u16 log_blk, u8 start_page, u8 end_page) { struct ms_info *ms_card = &(chip->ms_card); - int retval, rty_cnt, uncorrect_flag = 0; + bool uncorrect_flag = false; + int retval, rty_cnt; u8 extra[MS_EXTRA_SIZE], val, i, j, data[16]; dev_dbg(rtsx_dev(chip), "Copy page from 0x%x to 0x%x, logical block is 0x%x\n", @@ -1569,42 +1874,58 @@ static int ms_copy_page(struct rtsx_chip *chip, u16 old_blk, u16 new_blk, start_page, end_page); retval = ms_read_extra_data(chip, new_blk, 0, extra, MS_EXTRA_SIZE); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = ms_read_status_reg(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } - RTSX_READ_REG(chip, PPBUF_BASE2, &val); + retval = rtsx_read_register(chip, PPBUF_BASE2, &val); + if (retval) { + rtsx_trace(chip); + return retval; + } if (val & BUF_FULL) { retval = ms_send_cmd(chip, CLEAR_BUF, WAIT_INT); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = ms_read_bytes(chip, GET_INT, 1, NO_WAIT_INT, &val, 1); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (!(val & INT_REG_CED)) { ms_set_err_code(chip, MS_FLASH_WRITE_ERROR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } for (i = start_page; i < end_page; i++) { if (detect_card_cd(chip, MS_CARD) != STATUS_SUCCESS) { ms_set_err_code(chip, MS_NO_CARD); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } ms_read_extra_data(chip, old_blk, i, extra, MS_EXTRA_SIZE); retval = ms_set_rw_reg_addr(chip, OverwriteFlag, MS_EXTRA_SIZE, SystemParm, 6); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } ms_set_err_code(chip, MS_NO_ERROR); @@ -1621,39 +1942,48 @@ static int ms_copy_page(struct rtsx_chip *chip, u16 old_blk, u16 new_blk, retval = ms_write_bytes(chip, WRITE_REG, 6, NO_WAIT_INT, data, 6); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = ms_send_cmd(chip, BLOCK_READ, WAIT_INT); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } ms_set_err_code(chip, MS_NO_ERROR); retval = ms_read_bytes(chip, GET_INT, 1, NO_WAIT_INT, &val, 1); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (val & INT_REG_CMDNK) { ms_set_err_code(chip, MS_CMD_NK); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (val & INT_REG_CED) { if (val & INT_REG_ERR) { retval = ms_read_status_reg(chip); if (retval != STATUS_SUCCESS) { - uncorrect_flag = 1; + uncorrect_flag = true; dev_dbg(rtsx_dev(chip), "Uncorrectable error\n"); } else { - uncorrect_flag = 0; + uncorrect_flag = false; } retval = ms_transfer_tpc(chip, MS_TM_NORMAL_READ, READ_PAGE_DATA, 0, NO_WAIT_INT); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (uncorrect_flag) { ms_set_page_status(log_blk, setPS_NG, @@ -1684,13 +2014,16 @@ static int ms_copy_page(struct rtsx_chip *chip, u16 old_blk, u16 new_blk, if (retval == STATUS_SUCCESS) break; } - if (rty_cnt == MS_MAX_RETRY_COUNT) - TRACE_RET(chip, STATUS_FAIL); + if (rty_cnt == MS_MAX_RETRY_COUNT) { + rtsx_trace(chip); + return STATUS_FAIL; + } } if (!(val & INT_REG_BREQ)) { ms_set_err_code(chip, MS_BREQ_ERROR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } @@ -1724,35 +2057,45 @@ static int ms_copy_page(struct rtsx_chip *chip, u16 old_blk, u16 new_blk, retval = ms_write_bytes(chip, WRITE_REG, (6 + MS_EXTRA_SIZE), NO_WAIT_INT, data, 16); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = ms_send_cmd(chip, BLOCK_WRITE, WAIT_INT); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } ms_set_err_code(chip, MS_NO_ERROR); retval = ms_read_bytes(chip, GET_INT, 1, NO_WAIT_INT, &val, 1); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (val & INT_REG_CMDNK) { ms_set_err_code(chip, MS_CMD_NK); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (val & INT_REG_CED) { if (val & INT_REG_ERR) { ms_set_err_code(chip, MS_FLASH_WRITE_ERROR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } if (i == 0) { retval = ms_set_rw_reg_addr(chip, OverwriteFlag, MS_EXTRA_SIZE, SystemParm, 7); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } ms_set_err_code(chip, MS_NO_ERROR); @@ -1771,29 +2114,37 @@ static int ms_copy_page(struct rtsx_chip *chip, u16 old_blk, u16 new_blk, retval = ms_write_bytes(chip, WRITE_REG, 7, NO_WAIT_INT, data, 8); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = ms_send_cmd(chip, BLOCK_WRITE, WAIT_INT); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } ms_set_err_code(chip, MS_NO_ERROR); retval = ms_read_bytes(chip, GET_INT, 1, NO_WAIT_INT, &val, 1); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (val & INT_REG_CMDNK) { ms_set_err_code(chip, MS_CMD_NK); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (val & INT_REG_CED) { if (val & INT_REG_ERR) { ms_set_err_code(chip, MS_FLASH_WRITE_ERROR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } } @@ -1814,20 +2165,30 @@ static int reset_ms(struct rtsx_chip *chip) #endif retval = ms_prepare_reset(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } ms_card->ms_type |= TYPE_MS; retval = ms_send_cmd(chip, MS_RESET, NO_WAIT_INT); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = ms_read_status_reg(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } - RTSX_READ_REG(chip, PPBUF_BASE2, &val); + retval = rtsx_read_register(chip, PPBUF_BASE2, &val); + if (retval) { + rtsx_trace(chip); + return retval; + } if (val & WRT_PRTCT) chip->card_wp |= MS_CARD; else @@ -1840,7 +2201,8 @@ RE_SEARCH: while (i < (MAX_DEFECTIVE_BLOCK + 2)) { if (detect_card_cd(chip, MS_CARD) != STATUS_SUCCESS) { ms_set_err_code(chip, MS_NO_CARD); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } retval = ms_read_extra_data(chip, i, 0, extra, MS_EXTRA_SIZE); @@ -1860,7 +2222,8 @@ RE_SEARCH: if (i == (MAX_DEFECTIVE_BLOCK + 2)) { dev_dbg(rtsx_dev(chip), "No boot block found!"); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } for (j = 0; j < 3; j++) { @@ -1875,8 +2238,10 @@ RE_SEARCH: } retval = ms_read_page(chip, ms_card->boot_block, 0); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } /* Read MS system information as sys_info */ rtsx_init_cmd(chip); @@ -1885,8 +2250,10 @@ RE_SEARCH: rtsx_add_cmd(chip, READ_REG_CMD, PPBUF_BASE2 + 0x1A0 + i, 0, 0); retval = rtsx_send_cmd(chip, MS_CARD, 100); - if (retval < 0) - TRACE_RET(chip, STATUS_FAIL); + if (retval < 0) { + rtsx_trace(chip); + return STATUS_FAIL; + } ptr = rtsx_get_cmd_data(chip); memcpy(ms_card->raw_sys_info, ptr, 96); @@ -1908,8 +2275,10 @@ RE_SEARCH: rtsx_add_cmd(chip, READ_REG_CMD, MS_4bit_Support, 0, 0); retval = rtsx_send_cmd(chip, MS_CARD, 100); - if (retval < 0) - TRACE_RET(chip, STATUS_FAIL); + if (retval < 0) { + rtsx_trace(chip); + return STATUS_FAIL; + } ptr = rtsx_get_cmd_data(chip); @@ -1982,19 +2351,36 @@ RE_SEARCH: /* Switch I/F Mode */ if (ptr[15]) { retval = ms_set_rw_reg_addr(chip, 0, 0, SystemParm, 1); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } - RTSX_WRITE_REG(chip, PPBUF_BASE2, 0xFF, 0x88); - RTSX_WRITE_REG(chip, PPBUF_BASE2 + 1, 0xFF, 0); + retval = rtsx_write_register(chip, PPBUF_BASE2, 0xFF, 0x88); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, PPBUF_BASE2 + 1, 0xFF, 0); + if (retval) { + rtsx_trace(chip); + return retval; + } retval = ms_transfer_tpc(chip, MS_TM_WRITE_BYTES, WRITE_REG, 1, NO_WAIT_INT); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } - RTSX_WRITE_REG(chip, MS_CFG, 0x58 | MS_NO_CHECK_INT, - MS_BUS_WIDTH_4 | PUSH_TIME_ODD | MS_NO_CHECK_INT); + retval = rtsx_write_register(chip, MS_CFG, + 0x58 | MS_NO_CHECK_INT, + MS_BUS_WIDTH_4 | PUSH_TIME_ODD | MS_NO_CHECK_INT); + if (retval) { + rtsx_trace(chip); + return retval; + } ms_card->ms_type |= MS_4BIT; } @@ -2020,29 +2406,41 @@ static int ms_init_l2p_tbl(struct rtsx_chip *chip) size = ms_card->segment_cnt * sizeof(struct zone_entry); ms_card->segment = vzalloc(size); - if (ms_card->segment == NULL) - TRACE_RET(chip, STATUS_FAIL); + if (ms_card->segment == NULL) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = ms_read_page(chip, ms_card->boot_block, 1); - if (retval != STATUS_SUCCESS) - TRACE_GOTO(chip, INIT_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + goto INIT_FAIL; + } reg_addr = PPBUF_BASE2; for (i = 0; i < (((ms_card->total_block >> 9) * 10) + 1); i++) { + int block_no; + retval = rtsx_read_register(chip, reg_addr++, &val1); - if (retval != STATUS_SUCCESS) - TRACE_GOTO(chip, INIT_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + goto INIT_FAIL; + } retval = rtsx_read_register(chip, reg_addr++, &val2); - if (retval != STATUS_SUCCESS) - TRACE_GOTO(chip, INIT_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + goto INIT_FAIL; + } defect_block = ((u16)val1 << 8) | val2; if (defect_block == 0xFFFF) break; seg_no = defect_block / 512; - ms_card->segment[seg_no].defect_list[ms_card->segment[seg_no].disable_count++] = defect_block; + + block_no = ms_card->segment[seg_no].disable_count++; + ms_card->segment[seg_no].defect_list[block_no] = defect_block; } for (i = 0; i < ms_card->segment_cnt; i++) { @@ -2187,16 +2585,19 @@ static int ms_build_l2p_tbl(struct rtsx_chip *chip, int seg_no) { struct ms_info *ms_card = &(chip->ms_card); struct zone_entry *segment; - int retval, table_size, disable_cnt, defect_flag, i; - u16 start, end, phy_blk, log_blk, tmp_blk; + bool defect_flag; + int retval, table_size, disable_cnt, i; + u16 start, end, phy_blk, log_blk, tmp_blk, idx; u8 extra[MS_EXTRA_SIZE], us1, us2; dev_dbg(rtsx_dev(chip), "ms_build_l2p_tbl: %d\n", seg_no); if (ms_card->segment == NULL) { retval = ms_init_l2p_tbl(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, retval); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return retval; + } } if (ms_card->segment[seg_no].build_flag) { @@ -2214,15 +2615,19 @@ static int ms_build_l2p_tbl(struct rtsx_chip *chip, int seg_no) if (segment->l2p_table == NULL) { segment->l2p_table = vmalloc(table_size * 2); - if (segment->l2p_table == NULL) - TRACE_GOTO(chip, BUILD_FAIL); + if (segment->l2p_table == NULL) { + rtsx_trace(chip); + goto BUILD_FAIL; + } } memset((u8 *)(segment->l2p_table), 0xff, table_size * 2); if (segment->free_table == NULL) { segment->free_table = vmalloc(MS_FREE_TABLE_CNT * 2); - if (segment->free_table == NULL) - TRACE_GOTO(chip, BUILD_FAIL); + if (segment->free_table == NULL) { + rtsx_trace(chip); + goto BUILD_FAIL; + } } memset((u8 *)(segment->free_table), 0xff, MS_FREE_TABLE_CNT * 2); @@ -2236,10 +2641,10 @@ static int ms_build_l2p_tbl(struct rtsx_chip *chip, int seg_no) for (phy_blk = start; phy_blk < end; phy_blk++) { if (disable_cnt) { - defect_flag = 0; + defect_flag = false; for (i = 0; i < segment->disable_count; i++) { if (phy_blk == segment->defect_list[i]) { - defect_flag = 1; + defect_flag = true; break; } } @@ -2299,13 +2704,15 @@ static int ms_build_l2p_tbl(struct rtsx_chip *chip, int seg_no) continue; } - if (segment->l2p_table[log_blk - ms_start_idx[seg_no]] == 0xFFFF) { - segment->l2p_table[log_blk - ms_start_idx[seg_no]] = phy_blk; + idx = log_blk - ms_start_idx[seg_no]; + + if (segment->l2p_table[idx] == 0xFFFF) { + segment->l2p_table[idx] = phy_blk; continue; } us1 = extra[0] & 0x10; - tmp_blk = segment->l2p_table[log_blk - ms_start_idx[seg_no]]; + tmp_blk = segment->l2p_table[idx]; retval = ms_read_extra_data(chip, tmp_blk, 0, extra, MS_EXTRA_SIZE); if (retval != STATUS_SUCCESS) @@ -2336,17 +2743,20 @@ static int ms_build_l2p_tbl(struct rtsx_chip *chip, int seg_no) for (log_blk = ms_start_idx[seg_no]; log_blk < ms_start_idx[seg_no + 1]; log_blk++) { - if (segment->l2p_table[log_blk-ms_start_idx[seg_no]] == 0xFFFF) { + idx = log_blk - ms_start_idx[seg_no]; + if (segment->l2p_table[idx] == 0xFFFF) { phy_blk = ms_get_unused_block(chip, seg_no); if (phy_blk == 0xFFFF) { chip->card_wp |= MS_CARD; return STATUS_SUCCESS; } retval = ms_init_page(chip, phy_blk, log_blk, 0, 1); - if (retval != STATUS_SUCCESS) - TRACE_GOTO(chip, BUILD_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + goto BUILD_FAIL; + } - segment->l2p_table[log_blk-ms_start_idx[seg_no]] = phy_blk; + segment->l2p_table[idx] = phy_blk; if (seg_no == ms_card->segment_cnt - 1) { if (segment->unused_blk_cnt < 2) { chip->card_wp |= MS_CARD; @@ -2374,14 +2784,18 @@ static int ms_build_l2p_tbl(struct rtsx_chip *chip, int seg_no) phy_blk = ms_get_unused_block(chip, 0); retval = ms_copy_page(chip, tmp_blk, phy_blk, log_blk, 0, ms_card->page_off + 1); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } segment->l2p_table[log_blk] = phy_blk; retval = ms_set_bad_block(chip, tmp_blk); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } } } @@ -2411,12 +2825,16 @@ int reset_ms_card(struct rtsx_chip *chip) memset(ms_card, 0, sizeof(struct ms_info)); retval = enable_card_clock(chip, MS_CARD); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = select_card(chip, MS_CARD); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } ms_card->ms_type = 0; @@ -2424,24 +2842,31 @@ int reset_ms_card(struct rtsx_chip *chip) if (retval != STATUS_SUCCESS) { if (ms_card->check_ms_flow) { retval = reset_ms(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } else { - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } retval = ms_set_init_para(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (!CHK_MSPRO(ms_card)) { /* Build table for the last segment, * to check if L2P table block exists, erasing it */ retval = ms_build_l2p_tbl(chip, ms_card->total_block / 512 - 1); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } dev_dbg(rtsx_dev(chip), "ms_card->ms_type = 0x%x\n", ms_card->ms_type); @@ -2470,8 +2895,10 @@ static int mspro_set_rw_cmd(struct rtsx_chip *chip, if (retval == STATUS_SUCCESS) break; } - if (i == MS_MAX_RETRY_COUNT) - TRACE_RET(chip, STATUS_FAIL); + if (i == MS_MAX_RETRY_COUNT) { + rtsx_trace(chip); + return STATUS_FAIL; + } return STATUS_SUCCESS; } @@ -2511,8 +2938,10 @@ static inline int ms_auto_tune_clock(struct rtsx_chip *chip) } retval = ms_switch_clock(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } return STATUS_SUCCESS; } @@ -2522,7 +2951,8 @@ static int mspro_rw_multi_sector(struct scsi_cmnd *srb, u16 sector_cnt) { struct ms_info *ms_card = &(chip->ms_card); - int retval, mode_2k = 0; + bool mode_2k = false; + int retval; u16 count; u8 val, trans_mode, rw_tpc, rw_cmd; @@ -2547,7 +2977,7 @@ static int mspro_rw_multi_sector(struct scsi_cmnd *srb, rw_tpc = PRO_WRITE_QUAD_DATA; rw_cmd = PRO_WRITE_2K_DATA; } - mode_2k = 1; + mode_2k = true; } } else { if (srb->sc_data_direction == DMA_FROM_DEVICE) { @@ -2560,15 +2990,21 @@ static int mspro_rw_multi_sector(struct scsi_cmnd *srb, } retval = ms_switch_clock(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (srb->sc_data_direction == DMA_FROM_DEVICE) trans_mode = MS_TM_AUTO_READ; else trans_mode = MS_TM_AUTO_WRITE; - RTSX_READ_REG(chip, MS_TRANS_CFG, &val); + retval = rtsx_read_register(chip, MS_TRANS_CFG, &val); + if (retval) { + rtsx_trace(chip); + return retval; + } if (ms_card->seq_mode) { if ((ms_card->pre_dir != srb->sc_data_direction) @@ -2581,8 +3017,10 @@ static int mspro_rw_multi_sector(struct scsi_cmnd *srb, ms_card->total_sec_cnt = 0; if (val & MS_INT_BREQ) { retval = ms_send_cmd(chip, PRO_STOP, WAIT_INT); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } rtsx_write_register(chip, RBCTL, RB_FLUSH, RB_FLUSH); } @@ -2609,7 +3047,8 @@ static int mspro_rw_multi_sector(struct scsi_cmnd *srb, retval = mspro_set_rw_cmd(chip, start_sector, count, rw_cmd); if (retval != STATUS_SUCCESS) { ms_card->seq_mode = 0; - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } @@ -2624,7 +3063,8 @@ static int mspro_rw_multi_sector(struct scsi_cmnd *srb, if (detect_card_cd(chip, MS_CARD) != STATUS_SUCCESS) { chip->rw_need_retry = 0; dev_dbg(rtsx_dev(chip), "No card exist, exit mspro_rw_multi_sector\n"); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (val & MS_INT_BREQ) @@ -2636,7 +3076,8 @@ static int mspro_rw_multi_sector(struct scsi_cmnd *srb, ms_auto_tune_clock(chip); } - TRACE_RET(chip, retval); + rtsx_trace(chip); + return retval; } if (ms_card->seq_mode) { @@ -2664,13 +3105,15 @@ static int mspro_read_format_progress(struct rtsx_chip *chip, retval = ms_switch_clock(chip); if (retval != STATUS_SUCCESS) { ms_card->format_status = FORMAT_FAIL; - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } retval = rtsx_read_register(chip, MS_TRANS_CFG, &tmp); if (retval != STATUS_SUCCESS) { ms_card->format_status = FORMAT_FAIL; - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (!(tmp & MS_INT_BREQ)) { @@ -2679,7 +3122,8 @@ static int mspro_read_format_progress(struct rtsx_chip *chip, return STATUS_SUCCESS; } ms_card->format_status = FORMAT_FAIL; - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (short_data_len >= 256) @@ -2691,14 +3135,16 @@ static int mspro_read_format_progress(struct rtsx_chip *chip, MS_NO_CHECK_INT); if (retval != STATUS_SUCCESS) { ms_card->format_status = FORMAT_FAIL; - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } retval = ms_read_bytes(chip, PRO_READ_SHORT_DATA, cnt, WAIT_INT, data, 8); if (retval != STATUS_SUCCESS) { ms_card->format_status = FORMAT_FAIL; - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } total_progress = (data[0] << 24) | (data[1] << 16) | @@ -2723,7 +3169,8 @@ static int mspro_read_format_progress(struct rtsx_chip *chip, retval = rtsx_read_register(chip, MS_TRANS_CFG, &tmp); if (retval != STATUS_SUCCESS) { ms_card->format_status = FORMAT_FAIL; - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (tmp & (MS_INT_CED | MS_INT_CMDNK | MS_INT_BREQ | MS_INT_ERR)) @@ -2735,17 +3182,20 @@ static int mspro_read_format_progress(struct rtsx_chip *chip, retval = rtsx_write_register(chip, MS_CFG, MS_NO_CHECK_INT, 0); if (retval != STATUS_SUCCESS) { ms_card->format_status = FORMAT_FAIL; - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (i == 5000) { ms_card->format_status = FORMAT_FAIL; - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (tmp & (MS_INT_CMDNK | MS_INT_ERR)) { ms_card->format_status = FORMAT_FAIL; - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (tmp & MS_INT_CED) { @@ -2756,7 +3206,8 @@ static int mspro_read_format_progress(struct rtsx_chip *chip, } else { ms_card->format_status = FORMAT_FAIL; ms_card->pro_under_formatting = 0; - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } return STATUS_SUCCESS; @@ -2780,7 +3231,7 @@ void mspro_polling_format_status(struct rtsx_chip *chip) } int mspro_format(struct scsi_cmnd *srb, struct rtsx_chip *chip, - int short_data_len, int quick_format) + int short_data_len, bool quick_format) { struct ms_info *ms_card = &(chip->ms_card); int retval, i; @@ -2788,12 +3239,16 @@ int mspro_format(struct scsi_cmnd *srb, struct rtsx_chip *chip, u16 para; retval = ms_switch_clock(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = ms_set_rw_reg_addr(chip, 0x00, 0x00, Pro_TPCParm, 0x01); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } memset(buf, 0, 2); switch (short_data_len) { @@ -2818,8 +3273,10 @@ int mspro_format(struct scsi_cmnd *srb, struct rtsx_chip *chip, if (retval == STATUS_SUCCESS) break; } - if (i == MS_MAX_RETRY_COUNT) - TRACE_RET(chip, STATUS_FAIL); + if (i == MS_MAX_RETRY_COUNT) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (quick_format) para = 0x0000; @@ -2827,13 +3284,21 @@ int mspro_format(struct scsi_cmnd *srb, struct rtsx_chip *chip, para = 0x0001; retval = mspro_set_rw_cmd(chip, 0, para, PRO_FORMAT); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } - RTSX_READ_REG(chip, MS_TRANS_CFG, &tmp); + retval = rtsx_read_register(chip, MS_TRANS_CFG, &tmp); + if (retval) { + rtsx_trace(chip); + return retval; + } - if (tmp & (MS_INT_CMDNK | MS_INT_ERR)) - TRACE_RET(chip, STATUS_FAIL); + if (tmp & (MS_INT_CMDNK | MS_INT_ERR)) { + rtsx_trace(chip); + return STATUS_FAIL; + } if ((tmp & (MS_INT_BREQ | MS_INT_CED)) == MS_INT_BREQ) { ms_card->pro_under_formatting = 1; @@ -2850,7 +3315,8 @@ int mspro_format(struct scsi_cmnd *srb, struct rtsx_chip *chip, return STATUS_SUCCESS; } - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } @@ -2869,14 +3335,17 @@ static int ms_read_multiple_pages(struct rtsx_chip *chip, u16 phy_blk, if (retval == STATUS_SUCCESS) { if ((extra[1] & 0x30) != 0x30) { ms_set_err_code(chip, MS_FLASH_READ_ERROR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } retval = ms_set_rw_reg_addr(chip, OverwriteFlag, MS_EXTRA_SIZE, SystemParm, 6); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (CHK_MS4BIT(ms_card)) data[0] = 0x88; @@ -2895,14 +3364,18 @@ static int ms_read_multiple_pages(struct rtsx_chip *chip, u16 phy_blk, if (retval == STATUS_SUCCESS) break; } - if (i == MS_MAX_RETRY_COUNT) - TRACE_RET(chip, STATUS_FAIL); + if (i == MS_MAX_RETRY_COUNT) { + rtsx_trace(chip); + return STATUS_FAIL; + } ms_set_err_code(chip, MS_NO_ERROR); retval = ms_send_cmd(chip, BLOCK_READ, WAIT_INT); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } ptr = buf; @@ -2911,16 +3384,20 @@ static int ms_read_multiple_pages(struct rtsx_chip *chip, u16 phy_blk, if (detect_card_cd(chip, MS_CARD) != STATUS_SUCCESS) { ms_set_err_code(chip, MS_NO_CARD); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } retval = ms_read_bytes(chip, GET_INT, 1, NO_WAIT_INT, &val, 1); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (val & INT_REG_CMDNK) { ms_set_err_code(chip, MS_CMD_NK); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (val & INT_REG_ERR) { if (val & INT_REG_BREQ) { @@ -2933,34 +3410,42 @@ static int ms_read_multiple_pages(struct rtsx_chip *chip, u16 phy_blk, page_addr, extra, MS_EXTRA_SIZE); } ms_set_err_code(chip, MS_FLASH_READ_ERROR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } else { ms_set_err_code(chip, MS_FLASH_READ_ERROR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } else { if (!(val & INT_REG_BREQ)) { ms_set_err_code(chip, MS_BREQ_ERROR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } if (page_addr == (end_page - 1)) { if (!(val & INT_REG_CED)) { retval = ms_send_cmd(chip, BLOCK_END, WAIT_INT); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } retval = ms_read_bytes(chip, GET_INT, 1, NO_WAIT_INT, &val, 1); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (!(val & INT_REG_CED)) { ms_set_err_code(chip, MS_FLASH_READ_ERROR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } trans_cfg = NO_WAIT_INT; @@ -2993,19 +3478,22 @@ static int ms_read_multiple_pages(struct rtsx_chip *chip, u16 phy_blk, if (retval == -ETIMEDOUT) { ms_set_err_code(chip, MS_TO_ERROR); rtsx_clear_ms_error(chip); - TRACE_RET(chip, STATUS_TIMEDOUT); + rtsx_trace(chip); + return STATUS_TIMEDOUT; } retval = rtsx_read_register(chip, MS_TRANS_CFG, &val); if (retval != STATUS_SUCCESS) { ms_set_err_code(chip, MS_TO_ERROR); rtsx_clear_ms_error(chip); - TRACE_RET(chip, STATUS_TIMEDOUT); + rtsx_trace(chip); + return STATUS_TIMEDOUT; } if (val & (MS_CRC16_ERR | MS_RDY_TIMEOUT)) { ms_set_err_code(chip, MS_CRC16_ERROR); rtsx_clear_ms_error(chip); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } @@ -3029,8 +3517,10 @@ static int ms_write_multiple_pages(struct rtsx_chip *chip, u16 old_blk, if (!start_page) { retval = ms_set_rw_reg_addr(chip, OverwriteFlag, MS_EXTRA_SIZE, SystemParm, 7); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (CHK_MS4BIT(ms_card)) data[0] = 0x88; @@ -3047,24 +3537,32 @@ static int ms_write_multiple_pages(struct rtsx_chip *chip, u16 old_blk, retval = ms_write_bytes(chip, WRITE_REG, 7, NO_WAIT_INT, data, 8); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = ms_send_cmd(chip, BLOCK_WRITE, WAIT_INT); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } ms_set_err_code(chip, MS_NO_ERROR); retval = ms_transfer_tpc(chip, MS_TM_READ_BYTES, GET_INT, 1, NO_WAIT_INT); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } retval = ms_set_rw_reg_addr(chip, OverwriteFlag, MS_EXTRA_SIZE, SystemParm, (6 + MS_EXTRA_SIZE)); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } ms_set_err_code(chip, MS_NO_ERROR); @@ -3096,20 +3594,26 @@ static int ms_write_multiple_pages(struct rtsx_chip *chip, u16 old_blk, if (retval == STATUS_SUCCESS) break; } - if (i == MS_MAX_RETRY_COUNT) - TRACE_RET(chip, STATUS_FAIL); + if (i == MS_MAX_RETRY_COUNT) { + rtsx_trace(chip); + return STATUS_FAIL; + } for (i = 0; i < MS_MAX_RETRY_COUNT; i++) { retval = ms_send_cmd(chip, BLOCK_WRITE, WAIT_INT); if (retval == STATUS_SUCCESS) break; } - if (i == MS_MAX_RETRY_COUNT) - TRACE_RET(chip, STATUS_FAIL); + if (i == MS_MAX_RETRY_COUNT) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = ms_read_bytes(chip, GET_INT, 1, NO_WAIT_INT, &val, 1); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } ptr = buf; for (page_addr = start_page; page_addr < end_page; page_addr++) { @@ -3117,20 +3621,24 @@ static int ms_write_multiple_pages(struct rtsx_chip *chip, u16 old_blk, if (detect_card_cd(chip, MS_CARD) != STATUS_SUCCESS) { ms_set_err_code(chip, MS_NO_CARD); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (val & INT_REG_CMDNK) { ms_set_err_code(chip, MS_CMD_NK); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (val & INT_REG_ERR) { ms_set_err_code(chip, MS_FLASH_WRITE_ERROR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (!(val & INT_REG_BREQ)) { ms_set_err_code(chip, MS_BREQ_ERROR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } udelay(30); @@ -3161,34 +3669,43 @@ static int ms_write_multiple_pages(struct rtsx_chip *chip, u16 old_blk, ms_set_err_code(chip, MS_TO_ERROR); rtsx_clear_ms_error(chip); - if (retval == -ETIMEDOUT) - TRACE_RET(chip, STATUS_TIMEDOUT); - else - TRACE_RET(chip, STATUS_FAIL); + if (retval == -ETIMEDOUT) { + rtsx_trace(chip); + return STATUS_TIMEDOUT; + } + rtsx_trace(chip); + return STATUS_FAIL; } retval = ms_read_bytes(chip, GET_INT, 1, NO_WAIT_INT, &val, 1); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if ((end_page - start_page) == 1) { if (!(val & INT_REG_CED)) { ms_set_err_code(chip, MS_FLASH_WRITE_ERROR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } else { if (page_addr == (end_page - 1)) { if (!(val & INT_REG_CED)) { retval = ms_send_cmd(chip, BLOCK_END, WAIT_INT); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } retval = ms_read_bytes(chip, GET_INT, 1, NO_WAIT_INT, &val, 1); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } if ((page_addr == (end_page - 1)) || @@ -3196,7 +3713,8 @@ static int ms_write_multiple_pages(struct rtsx_chip *chip, u16 old_blk, if (!(val & INT_REG_CED)) { ms_set_err_code(chip, MS_FLASH_WRITE_ERROR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } } @@ -3217,8 +3735,10 @@ static int ms_finish_write(struct rtsx_chip *chip, u16 old_blk, u16 new_blk, retval = ms_copy_page(chip, old_blk, new_blk, log_blk, page_off, ms_card->page_off + 1); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } seg_no = old_blk >> 9; @@ -3244,8 +3764,10 @@ static int ms_prepare_write(struct rtsx_chip *chip, u16 old_blk, u16 new_blk, if (start_page) { retval = ms_copy_page(chip, old_blk, new_blk, log_blk, 0, start_page); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } return STATUS_SUCCESS; @@ -3260,8 +3782,10 @@ int ms_delay_write(struct rtsx_chip *chip) if (delay_write->delay_write_flag) { retval = ms_set_init_para(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } delay_write->delay_write_flag = 0; retval = ms_finish_write(chip, @@ -3269,8 +3793,10 @@ int ms_delay_write(struct rtsx_chip *chip) delay_write->new_phyblock, delay_write->logblock, delay_write->pageoff); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } return STATUS_SUCCESS; @@ -3309,7 +3835,8 @@ static int ms_rw_multi_sector(struct scsi_cmnd *srb, struct rtsx_chip *chip, retval = ms_switch_clock(chip); if (retval != STATUS_SUCCESS) { ms_rw_fail(srb, chip); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } log_blk = (u16)(start_sector >> ms_card->block_shift); @@ -3325,7 +3852,8 @@ static int ms_rw_multi_sector(struct scsi_cmnd *srb, struct rtsx_chip *chip, if (retval != STATUS_SUCCESS) { chip->card_fail |= MS_CARD; set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } @@ -3342,7 +3870,8 @@ static int ms_rw_multi_sector(struct scsi_cmnd *srb, struct rtsx_chip *chip, if (retval != STATUS_SUCCESS) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_WRITE_ERR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } old_blk = delay_write->old_phyblock; new_blk = delay_write->new_phyblock; @@ -3357,7 +3886,8 @@ static int ms_rw_multi_sector(struct scsi_cmnd *srb, struct rtsx_chip *chip, if (retval != STATUS_SUCCESS) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_WRITE_ERR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } #endif old_blk = ms_get_l2p_tbl(chip, seg_no, @@ -3366,7 +3896,8 @@ static int ms_rw_multi_sector(struct scsi_cmnd *srb, struct rtsx_chip *chip, if ((old_blk == 0xFFFF) || (new_blk == 0xFFFF)) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_WRITE_ERR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } retval = ms_prepare_write(chip, old_blk, new_blk, @@ -3375,11 +3906,13 @@ static int ms_rw_multi_sector(struct scsi_cmnd *srb, struct rtsx_chip *chip, if (detect_card_cd(chip, MS_CARD) != STATUS_SUCCESS) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } set_sense_type(chip, lun, SENSE_TYPE_MEDIA_WRITE_ERR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } #ifdef MS_DELAY_WRITE } @@ -3391,11 +3924,13 @@ static int ms_rw_multi_sector(struct scsi_cmnd *srb, struct rtsx_chip *chip, if (detect_card_cd(chip, MS_CARD) != STATUS_SUCCESS) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } set_sense_type(chip, lun, SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } #endif old_blk = ms_get_l2p_tbl(chip, seg_no, @@ -3403,7 +3938,8 @@ static int ms_rw_multi_sector(struct scsi_cmnd *srb, struct rtsx_chip *chip, if (old_blk == 0xFFFF) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } @@ -3436,10 +3972,12 @@ static int ms_rw_multi_sector(struct scsi_cmnd *srb, struct rtsx_chip *chip, if (detect_card_cd(chip, MS_CARD) != STATUS_SUCCESS) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } ms_rw_fail(srb, chip); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (srb->sc_data_direction == DMA_TO_DEVICE) { @@ -3475,7 +4013,8 @@ static int ms_rw_multi_sector(struct scsi_cmnd *srb, struct rtsx_chip *chip, chip->card_fail |= MS_CARD; set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } @@ -3483,14 +4022,16 @@ static int ms_rw_multi_sector(struct scsi_cmnd *srb, struct rtsx_chip *chip, log_blk - ms_start_idx[seg_no]); if (old_blk == 0xFFFF) { ms_rw_fail(srb, chip); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (srb->sc_data_direction == DMA_TO_DEVICE) { new_blk = ms_get_unused_block(chip, seg_no); if (new_blk == 0xFFFF) { ms_rw_fail(srb, chip); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } @@ -3515,11 +4056,13 @@ static int ms_rw_multi_sector(struct scsi_cmnd *srb, struct rtsx_chip *chip, if (detect_card_cd(chip, MS_CARD) != STATUS_SUCCESS) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } ms_rw_fail(srb, chip); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } #endif } @@ -3581,12 +4124,16 @@ static int ms_poll_int(struct rtsx_chip *chip) rtsx_add_cmd(chip, CHECK_REG_CMD, MS_TRANS_CFG, MS_INT_CED, MS_INT_CED); retval = rtsx_send_cmd(chip, MS_CARD, 5000); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } val = *rtsx_get_cmd_data(chip); - if (val & MS_INT_ERR) - TRACE_RET(chip, STATUS_FAIL); + if (val & MS_INT_ERR) { + rtsx_trace(chip); + return STATUS_FAIL; + } return STATUS_SUCCESS; } @@ -3649,12 +4196,15 @@ static int mg_send_ex_cmd(struct rtsx_chip *chip, u8 cmd, u8 entry_num) if (retval == STATUS_SUCCESS) break; } - if (i == MS_MAX_RETRY_COUNT) - TRACE_RET(chip, STATUS_FAIL); + if (i == MS_MAX_RETRY_COUNT) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (check_ms_err(chip)) { rtsx_clear_ms_error(chip); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } return STATUS_SUCCESS; @@ -3671,8 +4221,10 @@ static int mg_set_tpc_para_sub(struct rtsx_chip *chip, int type, else retval = ms_set_rw_reg_addr(chip, 0, 0, Pro_DataCount1, 6); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } buf[0] = 0; buf[1] = 0; @@ -3684,8 +4236,10 @@ static int mg_set_tpc_para_sub(struct rtsx_chip *chip, int type, } retval = ms_write_bytes(chip, PRO_WRITE_REG, (type == 0) ? 1 : 6, NO_WAIT_INT, buf, 6); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } return STATUS_SUCCESS; } @@ -3699,19 +4253,23 @@ int mg_set_leaf_id(struct scsi_cmnd *srb, struct rtsx_chip *chip) if (scsi_bufflen(srb) < 12) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } ms_cleanup_work(chip); retval = ms_switch_clock(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = mg_send_ex_cmd(chip, MG_SET_LID, 0); if (retval != STATUS_SUCCESS) { set_sense_type(chip, lun, SENSE_TYPE_MG_KEY_FAIL_NOT_ESTAB); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } memset(buf1, 0, 32); @@ -3723,12 +4281,14 @@ int mg_set_leaf_id(struct scsi_cmnd *srb, struct rtsx_chip *chip) buf1, 32); if (retval != STATUS_SUCCESS) { set_sense_type(chip, lun, SENSE_TYPE_MG_KEY_FAIL_NOT_ESTAB); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (check_ms_err(chip)) { set_sense_type(chip, lun, SENSE_TYPE_MG_KEY_FAIL_NOT_ESTAB); rtsx_clear_ms_error(chip); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } return STATUS_SUCCESS; @@ -3744,12 +4304,16 @@ int mg_get_local_EKB(struct scsi_cmnd *srb, struct rtsx_chip *chip) ms_cleanup_work(chip); retval = ms_switch_clock(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } buf = kmalloc(1540, GFP_KERNEL); - if (!buf) - TRACE_RET(chip, STATUS_ERROR); + if (!buf) { + rtsx_trace(chip); + return STATUS_ERROR; + } buf[0] = 0x04; buf[1] = 0x1A; @@ -3759,7 +4323,8 @@ int mg_get_local_EKB(struct scsi_cmnd *srb, struct rtsx_chip *chip) retval = mg_send_ex_cmd(chip, MG_GET_LEKB, 0); if (retval != STATUS_SUCCESS) { set_sense_type(chip, lun, SENSE_TYPE_MG_KEY_FAIL_NOT_AUTHEN); - TRACE_GOTO(chip, GetEKBFinish); + rtsx_trace(chip); + goto GetEKBFinish; } retval = ms_transfer_data(chip, MS_TM_AUTO_READ, PRO_READ_LONG_DATA, @@ -3767,12 +4332,14 @@ int mg_get_local_EKB(struct scsi_cmnd *srb, struct rtsx_chip *chip) if (retval != STATUS_SUCCESS) { set_sense_type(chip, lun, SENSE_TYPE_MG_KEY_FAIL_NOT_AUTHEN); rtsx_clear_ms_error(chip); - TRACE_GOTO(chip, GetEKBFinish); + rtsx_trace(chip); + goto GetEKBFinish; } if (check_ms_err(chip)) { set_sense_type(chip, lun, SENSE_TYPE_MG_KEY_FAIL_NOT_AUTHEN); rtsx_clear_ms_error(chip); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } bufflen = min_t(int, 1052, scsi_bufflen(srb)); @@ -3795,25 +4362,30 @@ int mg_chg(struct scsi_cmnd *srb, struct rtsx_chip *chip) ms_cleanup_work(chip); retval = ms_switch_clock(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = mg_send_ex_cmd(chip, MG_GET_ID, 0); if (retval != STATUS_SUCCESS) { set_sense_type(chip, lun, SENSE_TYPE_MG_INCOMPATIBLE_MEDIUM); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } retval = ms_read_bytes(chip, PRO_READ_SHORT_DATA, 32, WAIT_INT, buf, 32); if (retval != STATUS_SUCCESS) { set_sense_type(chip, lun, SENSE_TYPE_MG_INCOMPATIBLE_MEDIUM); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (check_ms_err(chip)) { set_sense_type(chip, lun, SENSE_TYPE_MG_INCOMPATIBLE_MEDIUM); rtsx_clear_ms_error(chip); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } memcpy(ms_card->magic_gate_id, buf, 16); @@ -3822,14 +4394,16 @@ int mg_chg(struct scsi_cmnd *srb, struct rtsx_chip *chip) retval = ms_poll_int(chip); if (retval != STATUS_SUCCESS) { set_sense_type(chip, lun, SENSE_TYPE_MG_INCOMPATIBLE_MEDIUM); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } #endif retval = mg_send_ex_cmd(chip, MG_SET_RD, 0); if (retval != STATUS_SUCCESS) { set_sense_type(chip, lun, SENSE_TYPE_MG_INCOMPATIBLE_MEDIUM); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } bufflen = min_t(int, 12, scsi_bufflen(srb)); @@ -3845,12 +4419,14 @@ int mg_chg(struct scsi_cmnd *srb, struct rtsx_chip *chip) 32, WAIT_INT, buf, 32); if (retval != STATUS_SUCCESS) { set_sense_type(chip, lun, SENSE_TYPE_MG_INCOMPATIBLE_MEDIUM); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (check_ms_err(chip)) { set_sense_type(chip, lun, SENSE_TYPE_MG_INCOMPATIBLE_MEDIUM); rtsx_clear_ms_error(chip); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } ms_card->mg_auth = 0; @@ -3869,25 +4445,30 @@ int mg_get_rsp_chg(struct scsi_cmnd *srb, struct rtsx_chip *chip) ms_cleanup_work(chip); retval = ms_switch_clock(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = mg_send_ex_cmd(chip, MG_MAKE_RMS, 0); if (retval != STATUS_SUCCESS) { set_sense_type(chip, lun, SENSE_TYPE_MG_KEY_FAIL_NOT_AUTHEN); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } retval = ms_read_bytes(chip, PRO_READ_SHORT_DATA, 32, WAIT_INT, buf1, 32); if (retval != STATUS_SUCCESS) { set_sense_type(chip, lun, SENSE_TYPE_MG_KEY_FAIL_NOT_AUTHEN); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (check_ms_err(chip)) { set_sense_type(chip, lun, SENSE_TYPE_MG_KEY_FAIL_NOT_AUTHEN); rtsx_clear_ms_error(chip); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } buf2[0] = 0x00; @@ -3905,7 +4486,8 @@ int mg_get_rsp_chg(struct scsi_cmnd *srb, struct rtsx_chip *chip) retval = ms_poll_int(chip); if (retval != STATUS_SUCCESS) { set_sense_type(chip, lun, SENSE_TYPE_MG_KEY_FAIL_NOT_AUTHEN); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } #endif @@ -3924,13 +4506,16 @@ int mg_rsp(struct scsi_cmnd *srb, struct rtsx_chip *chip) ms_cleanup_work(chip); retval = ms_switch_clock(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = mg_send_ex_cmd(chip, MG_MAKE_KSE, 0); if (retval != STATUS_SUCCESS) { set_sense_type(chip, lun, SENSE_TYPE_MG_KEY_FAIL_NOT_AUTHEN); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } bufflen = min_t(int, 12, scsi_bufflen(srb)); @@ -3946,12 +4531,14 @@ int mg_rsp(struct scsi_cmnd *srb, struct rtsx_chip *chip) buf, 32); if (retval != STATUS_SUCCESS) { set_sense_type(chip, lun, SENSE_TYPE_MG_KEY_FAIL_NOT_AUTHEN); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (check_ms_err(chip)) { set_sense_type(chip, lun, SENSE_TYPE_MG_KEY_FAIL_NOT_AUTHEN); rtsx_clear_ms_error(chip); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } ms_card->mg_auth = 1; @@ -3970,12 +4557,16 @@ int mg_get_ICV(struct scsi_cmnd *srb, struct rtsx_chip *chip) ms_cleanup_work(chip); retval = ms_switch_clock(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } buf = kmalloc(1028, GFP_KERNEL); - if (!buf) - TRACE_RET(chip, STATUS_ERROR); + if (!buf) { + rtsx_trace(chip); + return STATUS_ERROR; + } buf[0] = 0x04; buf[1] = 0x02; @@ -3985,7 +4576,8 @@ int mg_get_ICV(struct scsi_cmnd *srb, struct rtsx_chip *chip) retval = mg_send_ex_cmd(chip, MG_GET_IBD, ms_card->mg_entry_num); if (retval != STATUS_SUCCESS) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); - TRACE_GOTO(chip, GetICVFinish); + rtsx_trace(chip); + goto GetICVFinish; } retval = ms_transfer_data(chip, MS_TM_AUTO_READ, PRO_READ_LONG_DATA, @@ -3993,12 +4585,14 @@ int mg_get_ICV(struct scsi_cmnd *srb, struct rtsx_chip *chip) if (retval != STATUS_SUCCESS) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); rtsx_clear_ms_error(chip); - TRACE_GOTO(chip, GetICVFinish); + rtsx_trace(chip); + goto GetICVFinish; } if (check_ms_err(chip)) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); rtsx_clear_ms_error(chip); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } bufflen = min_t(int, 1028, scsi_bufflen(srb)); @@ -4023,12 +4617,16 @@ int mg_set_ICV(struct scsi_cmnd *srb, struct rtsx_chip *chip) ms_cleanup_work(chip); retval = ms_switch_clock(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } buf = kmalloc(1028, GFP_KERNEL); - if (!buf) - TRACE_RET(chip, STATUS_ERROR); + if (!buf) { + rtsx_trace(chip); + return STATUS_ERROR; + } bufflen = min_t(int, 1028, scsi_bufflen(srb)); rtsx_stor_get_xfer_buf(buf, bufflen, srb); @@ -4045,7 +4643,8 @@ int mg_set_ICV(struct scsi_cmnd *srb, struct rtsx_chip *chip) } else { set_sense_type(chip, lun, SENSE_TYPE_MG_WRITE_ERR); } - TRACE_GOTO(chip, SetICVFinish); + rtsx_trace(chip); + goto SetICVFinish; } #ifdef MG_SET_ICV_SLOW @@ -4084,7 +4683,8 @@ int mg_set_ICV(struct scsi_cmnd *srb, struct rtsx_chip *chip) SENSE_TYPE_MG_WRITE_ERR); } retval = STATUS_FAIL; - TRACE_GOTO(chip, SetICVFinish); + rtsx_trace(chip); + goto SetICVFinish; } } #else @@ -4102,7 +4702,8 @@ int mg_set_ICV(struct scsi_cmnd *srb, struct rtsx_chip *chip) } else { set_sense_type(chip, lun, SENSE_TYPE_MG_WRITE_ERR); } - TRACE_GOTO(chip, SetICVFinish); + rtsx_trace(chip); + goto SetICVFinish; } #endif @@ -4142,22 +4743,37 @@ int ms_power_off_card3v3(struct rtsx_chip *chip) int retval; retval = disable_card_clock(chip, MS_CARD); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (chip->asic_code) { retval = ms_pull_ctl_disable(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } else { - RTSX_WRITE_REG(chip, FPGA_PULL_CTL, - FPGA_MS_PULL_CTL_BIT | 0x20, FPGA_MS_PULL_CTL_BIT); + retval = rtsx_write_register(chip, FPGA_PULL_CTL, + FPGA_MS_PULL_CTL_BIT | 0x20, + FPGA_MS_PULL_CTL_BIT); + if (retval) { + rtsx_trace(chip); + return retval; + } + } + retval = rtsx_write_register(chip, CARD_OE, MS_OUTPUT_EN, 0); + if (retval) { + rtsx_trace(chip); + return retval; } - RTSX_WRITE_REG(chip, CARD_OE, MS_OUTPUT_EN, 0); if (!chip->ft2_fast_mode) { retval = card_power_off(chip, MS_CARD); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } return STATUS_SUCCESS; @@ -4185,8 +4801,10 @@ int release_ms_card(struct rtsx_chip *chip) #endif retval = ms_power_off_card3v3(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } return STATUS_SUCCESS; } diff --git a/drivers/staging/rts5208/ms.h b/drivers/staging/rts5208/ms.h index 26c5b03d535e..d919170f2720 100644 --- a/drivers/staging/rts5208/ms.h +++ b/drivers/staging/rts5208/ms.h @@ -205,7 +205,7 @@ int reset_ms_card(struct rtsx_chip *chip); int ms_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip, u32 start_sector, u16 sector_cnt); int mspro_format(struct scsi_cmnd *srb, struct rtsx_chip *chip, - int short_data_len, int quick_format); + int short_data_len, bool quick_format); void ms_free_l2p_tbl(struct rtsx_chip *chip); void ms_cleanup_work(struct rtsx_chip *chip); int ms_power_off_card3v3(struct rtsx_chip *chip); diff --git a/drivers/staging/rts5208/rtsx.c b/drivers/staging/rts5208/rtsx.c index c74f1b8108f6..d64b6ed9c0c9 100644 --- a/drivers/staging/rts5208/rtsx.c +++ b/drivers/staging/rts5208/rtsx.c @@ -26,12 +26,6 @@ #include <linux/workqueue.h> #include "rtsx.h" -#include "rtsx_chip.h" -#include "rtsx_transport.h" -#include "rtsx_scsi.h" -#include "rtsx_card.h" -#include "general.h" - #include "ms.h" #include "sd.h" #include "xd.h" @@ -137,8 +131,8 @@ static int queuecommand_lck(struct scsi_cmnd *srb, /* check for state-transition errors */ if (chip->srb != NULL) { - dev_err(&dev->pci->dev, "Error in %s: chip->srb = %p\n", - __func__, chip->srb); + dev_err(&dev->pci->dev, "Error: chip->srb = %p\n", + chip->srb); return SCSI_MLQUEUE_HOST_BUSY; } @@ -1036,7 +1030,7 @@ static const struct pci_device_id rtsx_ids[] = { MODULE_DEVICE_TABLE(pci, rtsx_ids); /* pci_driver definition */ -static struct pci_driver driver = { +static struct pci_driver rtsx_driver = { .name = CR_DRIVER_NAME, .id_table = rtsx_ids, .probe = rtsx_probe, @@ -1048,21 +1042,4 @@ static struct pci_driver driver = { .shutdown = rtsx_shutdown, }; -static int __init rtsx_init(void) -{ - pr_info("Initializing Realtek PCIE storage driver...\n"); - - return pci_register_driver(&driver); -} - -static void __exit rtsx_exit(void) -{ - pr_info("rtsx_exit() called\n"); - - pci_unregister_driver(&driver); - - pr_info("%s module exit\n", CR_DRIVER_NAME); -} - -module_init(rtsx_init) -module_exit(rtsx_exit) +module_pci_driver(rtsx_driver); diff --git a/drivers/staging/rts5208/rtsx.h b/drivers/staging/rts5208/rtsx.h index 9e6ecb7457b5..262441bcfc41 100644 --- a/drivers/staging/rts5208/rtsx.h +++ b/drivers/staging/rts5208/rtsx.h @@ -46,9 +46,6 @@ #include <scsi/scsi_eh.h> #include <scsi/scsi_host.h> -#include "trace.h" -#include "general.h" - #define CR_DRIVER_NAME "rts5208" #define pci_get_bus_and_slot(bus, devfn) \ @@ -181,4 +178,14 @@ enum xfer_buf_dir {TO_XFER_BUF, FROM_XFER_BUF}; int rtsx_read_pci_cfg_byte(u8 bus, u8 dev, u8 func, u8 offset, u8 *val); +#define _MSG_TRACE + +#include "trace.h" +#include "rtsx_chip.h" +#include "rtsx_transport.h" +#include "rtsx_scsi.h" +#include "rtsx_card.h" +#include "rtsx_sys.h" +#include "general.h" + #endif /* __REALTEK_RTSX_H */ diff --git a/drivers/staging/rts5208/rtsx_card.c b/drivers/staging/rts5208/rtsx_card.c index b4595ab3f02b..437436f5dbdd 100644 --- a/drivers/staging/rts5208/rtsx_card.c +++ b/drivers/staging/rts5208/rtsx_card.c @@ -27,13 +27,6 @@ #include <linux/kernel.h> #include "rtsx.h" -#include "rtsx_transport.h" -#include "rtsx_scsi.h" -#include "rtsx_card.h" - -#include "rtsx_sys.h" -#include "general.h" - #include "sd.h" #include "xd.h" #include "ms.h" @@ -657,8 +650,10 @@ int switch_ssc_clock(struct rtsx_chip *chip, int clk) dev_dbg(rtsx_dev(chip), "Switch SSC clock to %dMHz (cur_clk = %d)\n", clk, chip->cur_clk); - if ((clk <= 2) || (N > max_N)) - TRACE_RET(chip, STATUS_FAIL); + if ((clk <= 2) || (N > max_N)) { + rtsx_trace(chip); + return STATUS_FAIL; + } mcu_cnt = (u8)(125/clk + 3); if (mcu_cnt > 7) @@ -697,11 +692,17 @@ int switch_ssc_clock(struct rtsx_chip *chip, int clk) } retval = rtsx_send_cmd(chip, 0, WAIT_TIME); - if (retval < 0) - TRACE_RET(chip, STATUS_ERROR); + if (retval < 0) { + rtsx_trace(chip); + return STATUS_ERROR; + } udelay(10); - RTSX_WRITE_REG(chip, CLK_CTL, CLK_LOW_FREQ, 0); + retval = rtsx_write_register(chip, CLK_CTL, CLK_LOW_FREQ, 0); + if (retval) { + rtsx_trace(chip); + return retval; + } chip->cur_clk = clk; @@ -710,6 +711,7 @@ int switch_ssc_clock(struct rtsx_chip *chip, int clk) int switch_normal_clock(struct rtsx_chip *chip, int clk) { + int retval; u8 sel, div, mcu_cnt; int sd_vpclk_phase_reset = 0; @@ -790,26 +792,62 @@ int switch_normal_clock(struct rtsx_chip *chip, int clk) default: dev_dbg(rtsx_dev(chip), "Try to switch to an illegal clock (%d)\n", clk); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } - RTSX_WRITE_REG(chip, CLK_CTL, 0xFF, CLK_LOW_FREQ); + retval = rtsx_write_register(chip, CLK_CTL, 0xFF, CLK_LOW_FREQ); + if (retval) { + rtsx_trace(chip); + return retval; + } if (sd_vpclk_phase_reset) { - RTSX_WRITE_REG(chip, SD_VPCLK0_CTL, PHASE_NOT_RESET, 0); - RTSX_WRITE_REG(chip, SD_VPCLK1_CTL, PHASE_NOT_RESET, 0); + retval = rtsx_write_register(chip, SD_VPCLK0_CTL, + PHASE_NOT_RESET, 0); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, SD_VPCLK1_CTL, + PHASE_NOT_RESET, 0); + if (retval) { + rtsx_trace(chip); + return retval; + } + } + retval = rtsx_write_register(chip, CLK_DIV, 0xFF, + (div << 4) | mcu_cnt); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, CLK_SEL, 0xFF, sel); + if (retval) { + rtsx_trace(chip); + return retval; } - RTSX_WRITE_REG(chip, CLK_DIV, 0xFF, (div << 4) | mcu_cnt); - RTSX_WRITE_REG(chip, CLK_SEL, 0xFF, sel); if (sd_vpclk_phase_reset) { udelay(200); - RTSX_WRITE_REG(chip, SD_VPCLK0_CTL, PHASE_NOT_RESET, - PHASE_NOT_RESET); - RTSX_WRITE_REG(chip, SD_VPCLK1_CTL, PHASE_NOT_RESET, - PHASE_NOT_RESET); + retval = rtsx_write_register(chip, SD_VPCLK0_CTL, + PHASE_NOT_RESET, PHASE_NOT_RESET); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, SD_VPCLK1_CTL, + PHASE_NOT_RESET, PHASE_NOT_RESET); + if (retval) { + rtsx_trace(chip); + return retval; + } udelay(200); } - RTSX_WRITE_REG(chip, CLK_CTL, 0xFF, 0); + retval = rtsx_write_register(chip, CLK_CTL, 0xFF, 0); + if (retval) { + rtsx_trace(chip); + return retval; + } chip->cur_clk = clk; @@ -844,6 +882,7 @@ void trans_dma_enable(enum dma_data_direction dir, struct rtsx_chip *chip, int enable_card_clock(struct rtsx_chip *chip, u8 card) { + int retval; u8 clk_en = 0; if (card & XD_CARD) @@ -853,13 +892,18 @@ int enable_card_clock(struct rtsx_chip *chip, u8 card) if (card & MS_CARD) clk_en |= MS_CLK_EN; - RTSX_WRITE_REG(chip, CARD_CLK_EN, clk_en, clk_en); + retval = rtsx_write_register(chip, CARD_CLK_EN, clk_en, clk_en); + if (retval) { + rtsx_trace(chip); + return retval; + } return STATUS_SUCCESS; } int disable_card_clock(struct rtsx_chip *chip, u8 card) { + int retval; u8 clk_en = 0; if (card & XD_CARD) @@ -869,7 +913,11 @@ int disable_card_clock(struct rtsx_chip *chip, u8 card) if (card & MS_CARD) clk_en |= MS_CLK_EN; - RTSX_WRITE_REG(chip, CARD_CLK_EN, clk_en, 0); + retval = rtsx_write_register(chip, CARD_CLK_EN, clk_en, 0); + if (retval) { + rtsx_trace(chip); + return retval; + } return STATUS_SUCCESS; } @@ -893,8 +941,10 @@ int card_power_on(struct rtsx_chip *chip, u8 card) rtsx_add_cmd(chip, WRITE_REG_CMD, CARD_PWR_CTL, mask, val1); retval = rtsx_send_cmd(chip, 0, 100); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } udelay(chip->pmos_pwr_on_interval); @@ -902,14 +952,17 @@ int card_power_on(struct rtsx_chip *chip, u8 card) rtsx_add_cmd(chip, WRITE_REG_CMD, CARD_PWR_CTL, mask, val2); retval = rtsx_send_cmd(chip, 0, 100); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } return STATUS_SUCCESS; } int card_power_off(struct rtsx_chip *chip, u8 card) { + int retval; u8 mask, val; if (CHECK_LUN_MODE(chip, SD_MS_2LUN) && (card == MS_CARD)) { @@ -920,7 +973,11 @@ int card_power_off(struct rtsx_chip *chip, u8 card) val = SD_POWER_OFF; } - RTSX_WRITE_REG(chip, CARD_PWR_CTL, mask, val); + retval = rtsx_write_register(chip, CARD_PWR_CTL, mask, val); + if (retval) { + rtsx_trace(chip); + return retval; + } return STATUS_SUCCESS; } @@ -932,8 +989,10 @@ int card_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip, unsigned int lun = SCSI_LUN(srb); int i; - if (chip->rw_card[lun] == NULL) - TRACE_RET(chip, STATUS_FAIL); + if (chip->rw_card[lun] == NULL) { + rtsx_trace(chip); + return STATUS_FAIL; + } for (i = 0; i < 3; i++) { chip->rw_need_retry = 0; @@ -942,11 +1001,14 @@ int card_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip, if (retval != STATUS_SUCCESS) { if (rtsx_check_chip_exist(chip) != STATUS_SUCCESS) { rtsx_release_chip(chip); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (detect_card_cd(chip, chip->cur_card) != - STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (!chip->rw_need_retry) { dev_dbg(rtsx_dev(chip), "RW fail, but no need to retry\n"); @@ -965,6 +1027,7 @@ int card_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip, int card_share_mode(struct rtsx_chip *chip, int card) { + int retval; u8 mask, value; if (CHECK_PID(chip, 0x5208)) { @@ -975,8 +1038,10 @@ int card_share_mode(struct rtsx_chip *chip, int card) value = CARD_SHARE_48_MS; else if (card == XD_CARD) value = CARD_SHARE_48_XD; - else - TRACE_RET(chip, STATUS_FAIL); + else { + rtsx_trace(chip); + return STATUS_FAIL; + } } else if (CHECK_PID(chip, 0x5288)) { mask = 0x03; @@ -986,14 +1051,21 @@ int card_share_mode(struct rtsx_chip *chip, int card) value = CARD_SHARE_BAROSSA_MS; else if (card == XD_CARD) value = CARD_SHARE_BAROSSA_XD; - else - TRACE_RET(chip, STATUS_FAIL); + else { + rtsx_trace(chip); + return STATUS_FAIL; + } } else { - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } - RTSX_WRITE_REG(chip, CARD_SHARE_MODE, mask, value); + retval = rtsx_write_register(chip, CARD_SHARE_MODE, mask, value); + if (retval) { + rtsx_trace(chip); + return retval; + } return STATUS_SUCCESS; } @@ -1014,15 +1086,23 @@ int select_card(struct rtsx_chip *chip, int card) mod = XD_MOD_SEL; else if (card == SPI_CARD) mod = SPI_MOD_SEL; - else - TRACE_RET(chip, STATUS_FAIL); + else { + rtsx_trace(chip); + return STATUS_FAIL; + } - RTSX_WRITE_REG(chip, CARD_SELECT, 0x07, mod); + retval = rtsx_write_register(chip, CARD_SELECT, 0x07, mod); + if (retval) { + rtsx_trace(chip); + return retval; + } chip->cur_card = card; retval = card_share_mode(chip, card); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } return STATUS_SUCCESS; @@ -1067,12 +1147,15 @@ int detect_card_cd(struct rtsx_chip *chip, int card) card_cd = XD_EXIST; } else { dev_dbg(rtsx_dev(chip), "Wrong card type: 0x%x\n", card); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } status = rtsx_readl(chip, RTSX_BIPR); - if (!(status & card_cd)) - TRACE_RET(chip, STATUS_FAIL); + if (!(status & card_cd)) { + rtsx_trace(chip); + return STATUS_FAIL; + } return STATUS_SUCCESS; } diff --git a/drivers/staging/rts5208/rtsx_card.h b/drivers/staging/rts5208/rtsx_card.h index 75cf5889bda4..8f2cf9a4ec69 100644 --- a/drivers/staging/rts5208/rtsx_card.h +++ b/drivers/staging/rts5208/rtsx_card.h @@ -1061,7 +1061,13 @@ int card_power_off(struct rtsx_chip *chip, u8 card); static inline int card_power_off_all(struct rtsx_chip *chip) { - RTSX_WRITE_REG(chip, CARD_PWR_CTL, 0x0F, 0x0F); + int retval; + + retval = rtsx_write_register(chip, CARD_PWR_CTL, 0x0F, 0x0F); + if (retval) { + rtsx_trace(chip); + return retval; + } return STATUS_SUCCESS; } diff --git a/drivers/staging/rts5208/rtsx_chip.c b/drivers/staging/rts5208/rtsx_chip.c index 9593d8132938..0c1716ebc827 100644 --- a/drivers/staging/rts5208/rtsx_chip.c +++ b/drivers/staging/rts5208/rtsx_chip.c @@ -27,13 +27,6 @@ #include <linux/vmalloc.h> #include "rtsx.h" -#include "rtsx_transport.h" -#include "rtsx_scsi.h" -#include "rtsx_card.h" -#include "rtsx_chip.h" -#include "rtsx_sys.h" -#include "general.h" - #include "sd.h" #include "xd.h" #include "ms.h" @@ -123,22 +116,46 @@ void rtsx_disable_bus_int(struct rtsx_chip *chip) static int rtsx_pre_handle_sdio_old(struct rtsx_chip *chip) { + int retval; + if (chip->ignore_sd && CHK_SDIO_EXIST(chip)) { if (chip->asic_code) { - RTSX_WRITE_REG(chip, CARD_PULL_CTL5, 0xFF, - MS_INS_PU | SD_WP_PU | - SD_CD_PU | SD_CMD_PU); + retval = rtsx_write_register(chip, CARD_PULL_CTL5, + 0xFF, + MS_INS_PU | SD_WP_PU | SD_CD_PU | SD_CMD_PU); + if (retval) { + rtsx_trace(chip); + return retval; + } } else { - RTSX_WRITE_REG(chip, FPGA_PULL_CTL, 0xFF, - FPGA_SD_PULL_CTL_EN); + retval = rtsx_write_register(chip, FPGA_PULL_CTL, + 0xFF, + FPGA_SD_PULL_CTL_EN); + if (retval) { + rtsx_trace(chip); + return retval; + } + } + retval = rtsx_write_register(chip, CARD_SHARE_MODE, 0xFF, + CARD_SHARE_48_SD); + if (retval) { + rtsx_trace(chip); + return retval; } - RTSX_WRITE_REG(chip, CARD_SHARE_MODE, 0xFF, CARD_SHARE_48_SD); /* Enable SDIO internal clock */ - RTSX_WRITE_REG(chip, 0xFF2C, 0x01, 0x01); + retval = rtsx_write_register(chip, 0xFF2C, 0x01, 0x01); + if (retval) { + rtsx_trace(chip); + return retval; + } - RTSX_WRITE_REG(chip, SDIO_CTRL, 0xFF, - SDIO_BUS_CTRL | SDIO_CD_CTRL); + retval = rtsx_write_register(chip, SDIO_CTRL, 0xFF, + SDIO_BUS_CTRL | SDIO_CD_CTRL); + if (retval) { + rtsx_trace(chip); + return retval; + } chip->sd_int = 1; chip->sd_io = 1; @@ -153,22 +170,30 @@ static int rtsx_pre_handle_sdio_old(struct rtsx_chip *chip) static int rtsx_pre_handle_sdio_new(struct rtsx_chip *chip) { u8 tmp; - int sw_bypass_sd = 0; + bool sw_bypass_sd = false; int retval; if (chip->driver_first_load) { if (CHECK_PID(chip, 0x5288)) { - RTSX_READ_REG(chip, 0xFE5A, &tmp); + retval = rtsx_read_register(chip, 0xFE5A, &tmp); + if (retval) { + rtsx_trace(chip); + return retval; + } if (tmp & 0x08) - sw_bypass_sd = 1; + sw_bypass_sd = true; } else if (CHECK_PID(chip, 0x5208)) { - RTSX_READ_REG(chip, 0xFE70, &tmp); + retval = rtsx_read_register(chip, 0xFE70, &tmp); + if (retval) { + rtsx_trace(chip); + return retval; + } if (tmp & 0x80) - sw_bypass_sd = 1; + sw_bypass_sd = true; } } else { if (chip->sdio_in_charge) - sw_bypass_sd = 1; + sw_bypass_sd = true; } dev_dbg(rtsx_dev(chip), "chip->sdio_in_charge = %d\n", chip->sdio_in_charge); @@ -180,17 +205,37 @@ static int rtsx_pre_handle_sdio_new(struct rtsx_chip *chip) if (sw_bypass_sd) { u8 cd_toggle_mask = 0; - RTSX_READ_REG(chip, TLPTISTAT, &tmp); + retval = rtsx_read_register(chip, TLPTISTAT, &tmp); + if (retval) { + rtsx_trace(chip); + return retval; + } cd_toggle_mask = 0x08; if (tmp & cd_toggle_mask) { /* Disable sdio_bus_auto_switch */ - if (CHECK_PID(chip, 0x5288)) - RTSX_WRITE_REG(chip, 0xFE5A, 0x08, 0x00); - else if (CHECK_PID(chip, 0x5208)) - RTSX_WRITE_REG(chip, 0xFE70, 0x80, 0x00); + if (CHECK_PID(chip, 0x5288)) { + retval = rtsx_write_register(chip, 0xFE5A, + 0x08, 0x00); + if (retval) { + rtsx_trace(chip); + return retval; + } + } else if (CHECK_PID(chip, 0x5208)) { + retval = rtsx_write_register(chip, 0xFE70, + 0x80, 0x00); + if (retval) { + rtsx_trace(chip); + return retval; + } + } - RTSX_WRITE_REG(chip, TLPTISTAT, 0xFF, tmp); + retval = rtsx_write_register(chip, TLPTISTAT, 0xFF, + tmp); + if (retval) { + rtsx_trace(chip); + return retval; + } chip->need_reset |= SD_CARD; } else { @@ -198,27 +243,52 @@ static int rtsx_pre_handle_sdio_new(struct rtsx_chip *chip) if (chip->asic_code) { retval = sd_pull_ctl_enable(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } else { - RTSX_WRITE_REG(chip, FPGA_PULL_CTL, - FPGA_SD_PULL_CTL_BIT | 0x20, 0); + retval = rtsx_write_register(chip, + FPGA_PULL_CTL, + FPGA_SD_PULL_CTL_BIT | 0x20, + 0); + if (retval) { + rtsx_trace(chip); + return retval; + } } retval = card_share_mode(chip, SD_CARD); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } /* Enable sdio_bus_auto_switch */ - if (CHECK_PID(chip, 0x5288)) - RTSX_WRITE_REG(chip, 0xFE5A, 0x08, 0x08); - else if (CHECK_PID(chip, 0x5208)) - RTSX_WRITE_REG(chip, 0xFE70, 0x80, 0x80); + if (CHECK_PID(chip, 0x5288)) { + retval = rtsx_write_register(chip, 0xFE5A, + 0x08, 0x08); + if (retval) { + rtsx_trace(chip); + return retval; + } + } else if (CHECK_PID(chip, 0x5208)) { + retval = rtsx_write_register(chip, 0xFE70, + 0x80, 0x80); + if (retval) { + rtsx_trace(chip); + return retval; + } + } chip->chip_insert_with_sdio = 1; chip->sd_io = 1; } } else { - RTSX_WRITE_REG(chip, TLPTISTAT, 0x08, 0x08); + retval = rtsx_write_register(chip, TLPTISTAT, 0x08, 0x08); + if (retval) { + rtsx_trace(chip); + return retval; + } chip->need_reset |= SD_CARD; } @@ -237,25 +307,36 @@ static int rtsx_reset_aspm(struct rtsx_chip *chip) ret = rtsx_write_cfg_dw(chip, 2, 0xC0, 0xFF, chip->aspm_l0s_l1_en); - if (ret != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (ret != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } return STATUS_SUCCESS; } - if (CHECK_PID(chip, 0x5208)) - RTSX_WRITE_REG(chip, ASPM_FORCE_CTL, 0xFF, 0x3F); + if (CHECK_PID(chip, 0x5208)) { + ret = rtsx_write_register(chip, ASPM_FORCE_CTL, 0xFF, 0x3F); + if (ret) { + rtsx_trace(chip); + return ret; + } + } ret = rtsx_write_config_byte(chip, LCTLR, chip->aspm_l0s_l1_en); - if (ret != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (ret != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } chip->aspm_level[0] = chip->aspm_l0s_l1_en; if (CHK_SDIO_EXIST(chip)) { chip->aspm_level[1] = chip->aspm_l0s_l1_en; ret = rtsx_write_cfg_dw(chip, CHECK_PID(chip, 0x5288) ? 2 : 1, 0xC0, 0xFF, chip->aspm_l0s_l1_en); - if (ret != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (ret != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } chip->aspm_enabled = 1; @@ -273,7 +354,11 @@ static int rtsx_enable_pcie_intr(struct rtsx_chip *chip) } if (chip->phy_debug_mode) { - RTSX_WRITE_REG(chip, CDRESUMECTL, 0x77, 0); + ret = rtsx_write_register(chip, CDRESUMECTL, 0x77, 0); + if (ret) { + rtsx_trace(chip); + return ret; + } rtsx_disable_bus_int(chip); } else { rtsx_enable_bus_int(chip); @@ -283,23 +368,31 @@ static int rtsx_enable_pcie_intr(struct rtsx_chip *chip) u16 reg; ret = rtsx_read_phy_register(chip, 0x00, ®); - if (ret != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (ret != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } reg &= 0xFE7F; reg |= 0x80; ret = rtsx_write_phy_register(chip, 0x00, reg); - if (ret != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (ret != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } ret = rtsx_read_phy_register(chip, 0x1C, ®); - if (ret != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (ret != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } reg &= 0xFFF7; ret = rtsx_write_phy_register(chip, 0x1C, reg); - if (ret != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (ret != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } if (chip->driver_first_load && (chip->ic_version < IC_VER_C)) @@ -316,47 +409,116 @@ int rtsx_reset_chip(struct rtsx_chip *chip) rtsx_disable_aspm(chip); - RTSX_WRITE_REG(chip, HOST_SLEEP_STATE, 0x03, 0x00); + retval = rtsx_write_register(chip, HOST_SLEEP_STATE, 0x03, 0x00); + if (retval) { + rtsx_trace(chip); + return retval; + } /* Disable card clock */ - RTSX_WRITE_REG(chip, CARD_CLK_EN, 0x1E, 0); + retval = rtsx_write_register(chip, CARD_CLK_EN, 0x1E, 0); + if (retval) { + rtsx_trace(chip); + return retval; + } #ifdef SUPPORT_OCP /* SSC power on, OCD power on */ - if (CHECK_LUN_MODE(chip, SD_MS_2LUN)) - RTSX_WRITE_REG(chip, FPDCTL, OC_POWER_DOWN, 0); - else - RTSX_WRITE_REG(chip, FPDCTL, OC_POWER_DOWN, MS_OC_POWER_DOWN); + if (CHECK_LUN_MODE(chip, SD_MS_2LUN)) { + retval = rtsx_write_register(chip, FPDCTL, OC_POWER_DOWN, 0); + if (retval) { + rtsx_trace(chip); + return retval; + } + } else { + retval = rtsx_write_register(chip, FPDCTL, OC_POWER_DOWN, + MS_OC_POWER_DOWN); + if (retval) { + rtsx_trace(chip); + return retval; + } + } - RTSX_WRITE_REG(chip, OCPPARA1, OCP_TIME_MASK, OCP_TIME_800); - RTSX_WRITE_REG(chip, OCPPARA2, OCP_THD_MASK, OCP_THD_244_946); - RTSX_WRITE_REG(chip, OCPCTL, 0xFF, CARD_OC_INT_EN | CARD_DETECT_EN); + retval = rtsx_write_register(chip, OCPPARA1, OCP_TIME_MASK, + OCP_TIME_800); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, OCPPARA2, OCP_THD_MASK, + OCP_THD_244_946); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, OCPCTL, 0xFF, + CARD_OC_INT_EN | CARD_DETECT_EN); + if (retval) { + rtsx_trace(chip); + return retval; + } #else /* OC power down */ - RTSX_WRITE_REG(chip, FPDCTL, OC_POWER_DOWN, OC_POWER_DOWN); + retval = rtsx_write_register(chip, FPDCTL, OC_POWER_DOWN, + OC_POWER_DOWN); + if (retval) { + rtsx_trace(chip); + return retval; + } #endif - if (!CHECK_PID(chip, 0x5288)) - RTSX_WRITE_REG(chip, CARD_GPIO_DIR, 0xFF, 0x03); + if (!CHECK_PID(chip, 0x5288)) { + retval = rtsx_write_register(chip, CARD_GPIO_DIR, 0xFF, 0x03); + if (retval) { + rtsx_trace(chip); + return retval; + } + } /* Turn off LED */ - RTSX_WRITE_REG(chip, CARD_GPIO, 0xFF, 0x03); + retval = rtsx_write_register(chip, CARD_GPIO, 0xFF, 0x03); + if (retval) { + rtsx_trace(chip); + return retval; + } /* Reset delink mode */ - RTSX_WRITE_REG(chip, CHANGE_LINK_STATE, 0x0A, 0); + retval = rtsx_write_register(chip, CHANGE_LINK_STATE, 0x0A, 0); + if (retval) { + rtsx_trace(chip); + return retval; + } /* Card driving select */ - RTSX_WRITE_REG(chip, CARD_DRIVE_SEL, 0xFF, chip->card_drive_sel); + retval = rtsx_write_register(chip, CARD_DRIVE_SEL, 0xFF, + chip->card_drive_sel); + if (retval) { + rtsx_trace(chip); + return retval; + } #ifdef LED_AUTO_BLINK - RTSX_WRITE_REG(chip, CARD_AUTO_BLINK, 0xFF, - LED_BLINK_SPEED | BLINK_EN | LED_GPIO0); + retval = rtsx_write_register(chip, CARD_AUTO_BLINK, 0xFF, + LED_BLINK_SPEED | BLINK_EN | LED_GPIO0); + if (retval) { + rtsx_trace(chip); + return retval; + } #endif if (chip->asic_code) { /* Enable SSC Clock */ - RTSX_WRITE_REG(chip, SSC_CTL1, 0xFF, SSC_8X_EN | SSC_SEL_4M); - RTSX_WRITE_REG(chip, SSC_CTL2, 0xFF, 0x12); + retval = rtsx_write_register(chip, SSC_CTL1, 0xFF, + SSC_8X_EN | SSC_SEL_4M); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, SSC_CTL2, 0xFF, 0x12); + if (retval) { + rtsx_trace(chip); + return retval; + } } /* Disable cd_pwr_save (u_force_rst_core_en=0, u_cd_rst_core_en=0) @@ -366,55 +528,84 @@ int rtsx_reset_chip(struct rtsx_chip *chip) bit[5] u_mac_phy_rst_n_dbg rst_value = 1 bit[4] u_non_sticky_rst_n_dbg rst_value = 0 */ - RTSX_WRITE_REG(chip, CHANGE_LINK_STATE, 0x16, 0x10); + retval = rtsx_write_register(chip, CHANGE_LINK_STATE, 0x16, 0x10); + if (retval) { + rtsx_trace(chip); + return retval; + } /* Enable ASPM */ if (chip->aspm_l0s_l1_en) { retval = rtsx_reset_aspm(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } else { if (chip->asic_code && CHECK_PID(chip, 0x5208)) { retval = rtsx_write_phy_register(chip, 0x07, 0x0129); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } retval = rtsx_write_config_byte(chip, LCTLR, chip->aspm_l0s_l1_en); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } retval = rtsx_write_config_byte(chip, 0x81, 1); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (CHK_SDIO_EXIST(chip)) { retval = rtsx_write_cfg_dw(chip, CHECK_PID(chip, 0x5288) ? 2 : 1, 0xC0, 0xFF00, 0x0100); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } if (CHECK_PID(chip, 0x5288) && !CHK_SDIO_EXIST(chip)) { retval = rtsx_write_cfg_dw(chip, 2, 0xC0, 0xFFFF, 0x0103); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = rtsx_write_cfg_dw(chip, 2, 0x84, 0xFF, 0x03); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } - RTSX_WRITE_REG(chip, IRQSTAT0, LINK_RDY_INT, LINK_RDY_INT); + retval = rtsx_write_register(chip, IRQSTAT0, LINK_RDY_INT, + LINK_RDY_INT); + if (retval) { + rtsx_trace(chip); + return retval; + } - RTSX_WRITE_REG(chip, PERST_GLITCH_WIDTH, 0xFF, 0x80); + retval = rtsx_write_register(chip, PERST_GLITCH_WIDTH, 0xFF, 0x80); + if (retval) { + rtsx_trace(chip); + return retval; + } retval = rtsx_enable_pcie_intr(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } chip->need_reset = 0; @@ -436,13 +627,19 @@ int rtsx_reset_chip(struct rtsx_chip *chip) #else /* HW_AUTO_SWITCH_SD_BUS */ retval = rtsx_pre_handle_sdio_old(chip); #endif /* HW_AUTO_SWITCH_SD_BUS */ - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } else { chip->sd_io = 0; - RTSX_WRITE_REG(chip, SDIO_CTRL, SDIO_BUS_CTRL | SDIO_CD_CTRL, - 0); + retval = rtsx_write_register(chip, SDIO_CTRL, + SDIO_BUS_CTRL | SDIO_CD_CTRL, 0); + if (retval) { + rtsx_trace(chip); + return retval; + } } nextcard: @@ -450,43 +647,91 @@ nextcard: chip->need_reset |= XD_CARD; if (chip->int_reg & MS_EXIST) chip->need_reset |= MS_CARD; - if (chip->int_reg & CARD_EXIST) - RTSX_WRITE_REG(chip, SSC_CTL1, SSC_RSTB, SSC_RSTB); + if (chip->int_reg & CARD_EXIST) { + retval = rtsx_write_register(chip, SSC_CTL1, SSC_RSTB, + SSC_RSTB); + if (retval) { + rtsx_trace(chip); + return retval; + } + } dev_dbg(rtsx_dev(chip), "In %s, chip->need_reset = 0x%x\n", __func__, (unsigned int)(chip->need_reset)); - RTSX_WRITE_REG(chip, RCCTL, 0x01, 0x00); + retval = rtsx_write_register(chip, RCCTL, 0x01, 0x00); + if (retval) { + rtsx_trace(chip); + return retval; + } if (CHECK_PID(chip, 0x5208) || CHECK_PID(chip, 0x5288)) { /* Turn off main power when entering S3/S4 state */ - RTSX_WRITE_REG(chip, MAIN_PWR_OFF_CTL, 0x03, 0x03); + retval = rtsx_write_register(chip, MAIN_PWR_OFF_CTL, 0x03, + 0x03); + if (retval) { + rtsx_trace(chip); + return retval; + } } if (chip->remote_wakeup_en && !chip->auto_delink_en) { - RTSX_WRITE_REG(chip, WAKE_SEL_CTL, 0x07, 0x07); - if (chip->aux_pwr_exist) - RTSX_WRITE_REG(chip, PME_FORCE_CTL, 0xFF, 0x33); + retval = rtsx_write_register(chip, WAKE_SEL_CTL, 0x07, 0x07); + if (retval) { + rtsx_trace(chip); + return retval; + } + if (chip->aux_pwr_exist) { + retval = rtsx_write_register(chip, PME_FORCE_CTL, + 0xFF, 0x33); + if (retval) { + rtsx_trace(chip); + return retval; + } + } } else { - RTSX_WRITE_REG(chip, WAKE_SEL_CTL, 0x07, 0x04); - RTSX_WRITE_REG(chip, PME_FORCE_CTL, 0xFF, 0x30); + retval = rtsx_write_register(chip, WAKE_SEL_CTL, 0x07, 0x04); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, PME_FORCE_CTL, 0xFF, 0x30); + if (retval) { + rtsx_trace(chip); + return retval; + } } - if (CHECK_PID(chip, 0x5208) && (chip->ic_version >= IC_VER_D)) - RTSX_WRITE_REG(chip, PETXCFG, 0x1C, 0x14); + if (CHECK_PID(chip, 0x5208) && (chip->ic_version >= IC_VER_D)) { + retval = rtsx_write_register(chip, PETXCFG, 0x1C, 0x14); + if (retval) { + rtsx_trace(chip); + return retval; + } + } if (chip->asic_code && CHECK_PID(chip, 0x5208)) { retval = rtsx_clr_phy_reg_bit(chip, 0x1C, 2); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } if (chip->ft2_fast_mode) { - RTSX_WRITE_REG(chip, CARD_PWR_CTL, 0xFF, - MS_PARTIAL_POWER_ON | SD_PARTIAL_POWER_ON); + retval = rtsx_write_register(chip, CARD_PWR_CTL, 0xFF, + MS_PARTIAL_POWER_ON | SD_PARTIAL_POWER_ON); + if (retval) { + rtsx_trace(chip); + return retval; + } udelay(chip->pmos_pwr_on_interval); - RTSX_WRITE_REG(chip, CARD_PWR_CTL, 0xFF, - MS_POWER_ON | SD_POWER_ON); + retval = rtsx_write_register(chip, CARD_PWR_CTL, 0xFF, + MS_POWER_ON | SD_POWER_ON); + if (retval) { + rtsx_trace(chip); + return retval; + } wait_timeout(200); } @@ -501,13 +746,14 @@ nextcard: static inline int check_sd_speed_prior(u32 sd_speed_prior) { - int i, fake_para = 0; + bool fake_para = false; + int i; for (i = 0; i < 4; i++) { u8 tmp = (u8)(sd_speed_prior >> (i*8)); if ((tmp < 0x01) || (tmp > 0x04)) { - fake_para = 1; + fake_para = true; break; } } @@ -517,13 +763,14 @@ static inline int check_sd_speed_prior(u32 sd_speed_prior) static inline int check_sd_current_prior(u32 sd_current_prior) { - int i, fake_para = 0; + bool fake_para = false; + int i; for (i = 0; i < 4; i++) { u8 tmp = (u8)(sd_current_prior >> (i*8)); if (tmp > 0x03) { - fake_para = 1; + fake_para = true; break; } } @@ -537,14 +784,24 @@ static int rts5208_init(struct rtsx_chip *chip) u16 reg = 0; u8 val = 0; - RTSX_WRITE_REG(chip, CLK_SEL, 0x03, 0x03); - RTSX_READ_REG(chip, CLK_SEL, &val); + retval = rtsx_write_register(chip, CLK_SEL, 0x03, 0x03); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_read_register(chip, CLK_SEL, &val); + if (retval) { + rtsx_trace(chip); + return retval; + } chip->asic_code = val == 0 ? 1 : 0; if (chip->asic_code) { retval = rtsx_read_phy_register(chip, 0x1C, ®); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } dev_dbg(rtsx_dev(chip), "Value of phy register 0x1C is 0x%x\n", reg); @@ -552,16 +809,28 @@ static int rts5208_init(struct rtsx_chip *chip) chip->phy_debug_mode = reg & PHY_DEBUG_MODE ? 1 : 0; } else { - RTSX_READ_REG(chip, 0xFE80, &val); + retval = rtsx_read_register(chip, 0xFE80, &val); + if (retval) { + rtsx_trace(chip); + return retval; + } chip->ic_version = val; chip->phy_debug_mode = 0; } - RTSX_READ_REG(chip, PDINFO, &val); + retval = rtsx_read_register(chip, PDINFO, &val); + if (retval) { + rtsx_trace(chip); + return retval; + } dev_dbg(rtsx_dev(chip), "PDINFO: 0x%x\n", val); chip->aux_pwr_exist = val & AUX_PWR_DETECTED ? 1 : 0; - RTSX_READ_REG(chip, 0xFE50, &val); + retval = rtsx_read_register(chip, 0xFE50, &val); + if (retval) { + rtsx_trace(chip); + return retval; + } chip->hw_bypass_sd = val & 0x01 ? 1 : 0; rtsx_read_config_byte(chip, 0x0E, &val); @@ -571,7 +840,11 @@ static int rts5208_init(struct rtsx_chip *chip) CLR_SDIO_EXIST(chip); if (chip->use_hw_setting) { - RTSX_READ_REG(chip, CHANGE_LINK_STATE, &val); + retval = rtsx_read_register(chip, CHANGE_LINK_STATE, &val); + if (retval) { + rtsx_trace(chip); + return retval; + } chip->auto_delink_en = val & 0x80 ? 1 : 0; } @@ -584,27 +857,49 @@ static int rts5288_init(struct rtsx_chip *chip) u8 val = 0, max_func; u32 lval = 0; - RTSX_WRITE_REG(chip, CLK_SEL, 0x03, 0x03); - RTSX_READ_REG(chip, CLK_SEL, &val); + retval = rtsx_write_register(chip, CLK_SEL, 0x03, 0x03); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_read_register(chip, CLK_SEL, &val); + if (retval) { + rtsx_trace(chip); + return retval; + } chip->asic_code = val == 0 ? 1 : 0; chip->ic_version = 0; chip->phy_debug_mode = 0; - RTSX_READ_REG(chip, PDINFO, &val); + retval = rtsx_read_register(chip, PDINFO, &val); + if (retval) { + rtsx_trace(chip); + return retval; + } dev_dbg(rtsx_dev(chip), "PDINFO: 0x%x\n", val); chip->aux_pwr_exist = val & AUX_PWR_DETECTED ? 1 : 0; - RTSX_READ_REG(chip, CARD_SHARE_MODE, &val); + retval = rtsx_read_register(chip, CARD_SHARE_MODE, &val); + if (retval) { + rtsx_trace(chip); + return retval; + } dev_dbg(rtsx_dev(chip), "CARD_SHARE_MODE: 0x%x\n", val); chip->baro_pkg = val & 0x04 ? QFN : LQFP; - RTSX_READ_REG(chip, 0xFE5A, &val); + retval = rtsx_read_register(chip, 0xFE5A, &val); + if (retval) { + rtsx_trace(chip); + return retval; + } chip->hw_bypass_sd = val & 0x10 ? 1 : 0; retval = rtsx_read_cfg_dw(chip, 0, 0x718, &lval); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } max_func = (u8)((lval >> 29) & 0x07); dev_dbg(rtsx_dev(chip), "Max function number: %d\n", max_func); @@ -614,7 +909,11 @@ static int rts5288_init(struct rtsx_chip *chip) CLR_SDIO_EXIST(chip); if (chip->use_hw_setting) { - RTSX_READ_REG(chip, CHANGE_LINK_STATE, &val); + retval = rtsx_read_register(chip, CHANGE_LINK_STATE, &val); + if (retval) { + rtsx_trace(chip); + return retval; + } chip->auto_delink_en = val & 0x80 ? 1 : 0; if (CHECK_BARO_PKG(chip, LQFP)) @@ -693,21 +992,33 @@ int rtsx_init_chip(struct rtsx_chip *chip) if ((chip->mmc_ddr_tx_phase > 31) || (chip->mmc_ddr_tx_phase < 0)) chip->mmc_ddr_tx_phase = 0; - RTSX_WRITE_REG(chip, FPDCTL, SSC_POWER_DOWN, 0); + retval = rtsx_write_register(chip, FPDCTL, SSC_POWER_DOWN, 0); + if (retval) { + rtsx_trace(chip); + return retval; + } wait_timeout(200); - RTSX_WRITE_REG(chip, CLK_DIV, 0x07, 0x07); + retval = rtsx_write_register(chip, CLK_DIV, 0x07, 0x07); + if (retval) { + rtsx_trace(chip); + return retval; + } dev_dbg(rtsx_dev(chip), "chip->use_hw_setting = %d\n", chip->use_hw_setting); if (CHECK_PID(chip, 0x5208)) { retval = rts5208_init(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } else if (CHECK_PID(chip, 0x5288)) { retval = rts5288_init(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } if (chip->ss_en == 2) @@ -754,8 +1065,10 @@ int rtsx_init_chip(struct rtsx_chip *chip) } retval = rtsx_reset_chip(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } return STATUS_SUCCESS; } @@ -784,31 +1097,31 @@ static inline void rtsx_blink_led(struct rtsx_chip *chip) static void rtsx_monitor_aspm_config(struct rtsx_chip *chip) { - int maybe_support_aspm, reg_changed; + bool reg_changed, maybe_support_aspm; u32 tmp = 0; u8 reg0 = 0, reg1 = 0; - maybe_support_aspm = 0; - reg_changed = 0; + maybe_support_aspm = false; + reg_changed = false; rtsx_read_config_byte(chip, LCTLR, ®0); if (chip->aspm_level[0] != reg0) { - reg_changed = 1; + reg_changed = true; chip->aspm_level[0] = reg0; } if (CHK_SDIO_EXIST(chip) && !CHK_SDIO_IGNORED(chip)) { rtsx_read_cfg_dw(chip, 1, 0xC0, &tmp); reg1 = (u8)tmp; if (chip->aspm_level[1] != reg1) { - reg_changed = 1; + reg_changed = true; chip->aspm_level[1] = reg1; } if ((reg0 & 0x03) && (reg1 & 0x03)) - maybe_support_aspm = 1; + maybe_support_aspm = true; } else { if (reg0 & 0x03) - maybe_support_aspm = 1; + maybe_support_aspm = true; } if (reg_changed) { @@ -835,7 +1148,7 @@ void rtsx_polling_func(struct rtsx_chip *chip) #ifdef SUPPORT_SD_LOCK struct sd_info *sd_card = &chip->sd_card; #endif - int ss_allowed; + bool ss_allowed; if (rtsx_chk_stat(chip, RTSX_STAT_SUSPEND)) return; @@ -887,21 +1200,21 @@ void rtsx_polling_func(struct rtsx_chip *chip) rtsx_init_cards(chip); if (chip->ss_en) { - ss_allowed = 1; + ss_allowed = true; if (CHECK_PID(chip, 0x5288)) { - ss_allowed = 0; + ss_allowed = false; } else { if (CHK_SDIO_EXIST(chip) && !CHK_SDIO_IGNORED(chip)) { u32 val; rtsx_read_cfg_dw(chip, 1, 0x04, &val); if (val & 0x07) - ss_allowed = 0; + ss_allowed = false; } } } else { - ss_allowed = 0; + ss_allowed = false; } if (ss_allowed && !chip->sd_io) { @@ -1153,14 +1466,17 @@ int rtsx_write_register(struct rtsx_chip *chip, u16 addr, u8 mask, u8 data) for (i = 0; i < MAX_RW_REG_CNT; i++) { val = rtsx_readl(chip, RTSX_HAIMR); if ((val & (1 << 31)) == 0) { - if (data != (u8)val) - TRACE_RET(chip, STATUS_FAIL); + if (data != (u8)val) { + rtsx_trace(chip); + return STATUS_FAIL; + } return STATUS_SUCCESS; } } - TRACE_RET(chip, STATUS_TIMEDOUT); + rtsx_trace(chip); + return STATUS_TIMEDOUT; } int rtsx_read_register(struct rtsx_chip *chip, u16 addr, u8 *data) @@ -1181,8 +1497,10 @@ int rtsx_read_register(struct rtsx_chip *chip, u16 addr, u8 *data) break; } - if (i >= MAX_RW_REG_CNT) - TRACE_RET(chip, STATUS_TIMEDOUT); + if (i >= MAX_RW_REG_CNT) { + rtsx_trace(chip); + return STATUS_TIMEDOUT; + } if (data) *data = (u8)(val & 0xFF); @@ -1193,13 +1511,19 @@ int rtsx_read_register(struct rtsx_chip *chip, u16 addr, u8 *data) int rtsx_write_cfg_dw(struct rtsx_chip *chip, u8 func_no, u16 addr, u32 mask, u32 val) { + int retval; u8 mode = 0, tmp; int i; for (i = 0; i < 4; i++) { if (mask & 0xFF) { - RTSX_WRITE_REG(chip, CFGDATA0 + i, - 0xFF, (u8)(val & mask & 0xFF)); + retval = rtsx_write_register(chip, CFGDATA0 + i, + 0xFF, + (u8)(val & mask & 0xFF)); + if (retval) { + rtsx_trace(chip); + return retval; + } mode |= (1 << i); } mask >>= 8; @@ -1207,14 +1531,31 @@ int rtsx_write_cfg_dw(struct rtsx_chip *chip, u8 func_no, u16 addr, u32 mask, } if (mode) { - RTSX_WRITE_REG(chip, CFGADDR0, 0xFF, (u8)addr); - RTSX_WRITE_REG(chip, CFGADDR1, 0xFF, (u8)(addr >> 8)); + retval = rtsx_write_register(chip, CFGADDR0, 0xFF, (u8)addr); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, CFGADDR1, 0xFF, + (u8)(addr >> 8)); + if (retval) { + rtsx_trace(chip); + return retval; + } - RTSX_WRITE_REG(chip, CFGRWCTL, 0xFF, - 0x80 | mode | ((func_no & 0x03) << 4)); + retval = rtsx_write_register(chip, CFGRWCTL, 0xFF, + 0x80 | mode | ((func_no & 0x03) << 4)); + if (retval) { + rtsx_trace(chip); + return retval; + } for (i = 0; i < MAX_RW_REG_CNT; i++) { - RTSX_READ_REG(chip, CFGRWCTL, &tmp); + retval = rtsx_read_register(chip, CFGRWCTL, &tmp); + if (retval) { + rtsx_trace(chip); + return retval; + } if ((tmp & 0x80) == 0) break; } @@ -1225,22 +1566,44 @@ int rtsx_write_cfg_dw(struct rtsx_chip *chip, u8 func_no, u16 addr, u32 mask, int rtsx_read_cfg_dw(struct rtsx_chip *chip, u8 func_no, u16 addr, u32 *val) { + int retval; int i; u8 tmp; u32 data = 0; - RTSX_WRITE_REG(chip, CFGADDR0, 0xFF, (u8)addr); - RTSX_WRITE_REG(chip, CFGADDR1, 0xFF, (u8)(addr >> 8)); - RTSX_WRITE_REG(chip, CFGRWCTL, 0xFF, 0x80 | ((func_no & 0x03) << 4)); + retval = rtsx_write_register(chip, CFGADDR0, 0xFF, (u8)addr); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, CFGADDR1, 0xFF, (u8)(addr >> 8)); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, CFGRWCTL, 0xFF, + 0x80 | ((func_no & 0x03) << 4)); + if (retval) { + rtsx_trace(chip); + return retval; + } for (i = 0; i < MAX_RW_REG_CNT; i++) { - RTSX_READ_REG(chip, CFGRWCTL, &tmp); + retval = rtsx_read_register(chip, CFGRWCTL, &tmp); + if (retval) { + rtsx_trace(chip); + return retval; + } if ((tmp & 0x80) == 0) break; } for (i = 0; i < 4; i++) { - RTSX_READ_REG(chip, CFGDATA0 + i, &tmp); + retval = rtsx_read_register(chip, CFGDATA0 + i, &tmp); + if (retval) { + rtsx_trace(chip); + return retval; + } data |= (u32)tmp << (i * 8); } @@ -1259,8 +1622,10 @@ int rtsx_write_cfg_seq(struct rtsx_chip *chip, u8 func, u16 addr, u8 *buf, int dw_len, i, j; int retval; - if (!buf) - TRACE_RET(chip, STATUS_NOMEM); + if (!buf) { + rtsx_trace(chip); + return STATUS_NOMEM; + } if ((len + offset) % 4) dw_len = (len + offset) / 4 + 1; @@ -1270,13 +1635,16 @@ int rtsx_write_cfg_seq(struct rtsx_chip *chip, u8 func, u16 addr, u8 *buf, dev_dbg(rtsx_dev(chip), "dw_len = %d\n", dw_len); data = vzalloc(dw_len * 4); - if (!data) - TRACE_RET(chip, STATUS_NOMEM); + if (!data) { + rtsx_trace(chip); + return STATUS_NOMEM; + } mask = vzalloc(dw_len * 4); if (!mask) { vfree(data); - TRACE_RET(chip, STATUS_NOMEM); + rtsx_trace(chip); + return STATUS_NOMEM; } j = 0; @@ -1300,7 +1668,8 @@ int rtsx_write_cfg_seq(struct rtsx_chip *chip, u8 func, u16 addr, u8 *buf, if (retval != STATUS_SUCCESS) { vfree(data); vfree(mask); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } @@ -1327,15 +1696,18 @@ int rtsx_read_cfg_seq(struct rtsx_chip *chip, u8 func, u16 addr, u8 *buf, dev_dbg(rtsx_dev(chip), "dw_len = %d\n", dw_len); data = vmalloc(dw_len * 4); - if (!data) - TRACE_RET(chip, STATUS_NOMEM); + if (!data) { + rtsx_trace(chip); + return STATUS_NOMEM; + } for (i = 0; i < dw_len; i++) { retval = rtsx_read_cfg_dw(chip, func, aligned_addr + i * 4, data + i); if (retval != STATUS_SUCCESS) { vfree(data); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } @@ -1358,51 +1730,99 @@ int rtsx_read_cfg_seq(struct rtsx_chip *chip, u8 func, u16 addr, u8 *buf, int rtsx_write_phy_register(struct rtsx_chip *chip, u8 addr, u16 val) { - int i, finished = 0; + int retval; + bool finished = false; + int i; u8 tmp; - RTSX_WRITE_REG(chip, PHYDATA0, 0xFF, (u8)val); - RTSX_WRITE_REG(chip, PHYDATA1, 0xFF, (u8)(val >> 8)); - RTSX_WRITE_REG(chip, PHYADDR, 0xFF, addr); - RTSX_WRITE_REG(chip, PHYRWCTL, 0xFF, 0x81); + retval = rtsx_write_register(chip, PHYDATA0, 0xFF, (u8)val); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, PHYDATA1, 0xFF, (u8)(val >> 8)); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, PHYADDR, 0xFF, addr); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, PHYRWCTL, 0xFF, 0x81); + if (retval) { + rtsx_trace(chip); + return retval; + } for (i = 0; i < 100000; i++) { - RTSX_READ_REG(chip, PHYRWCTL, &tmp); + retval = rtsx_read_register(chip, PHYRWCTL, &tmp); + if (retval) { + rtsx_trace(chip); + return retval; + } if (!(tmp & 0x80)) { - finished = 1; + finished = true; break; } } - if (!finished) - TRACE_RET(chip, STATUS_FAIL); + if (!finished) { + rtsx_trace(chip); + return STATUS_FAIL; + } return STATUS_SUCCESS; } int rtsx_read_phy_register(struct rtsx_chip *chip, u8 addr, u16 *val) { - int i, finished = 0; + int retval; + bool finished = false; + int i; u16 data = 0; u8 tmp; - RTSX_WRITE_REG(chip, PHYADDR, 0xFF, addr); - RTSX_WRITE_REG(chip, PHYRWCTL, 0xFF, 0x80); + retval = rtsx_write_register(chip, PHYADDR, 0xFF, addr); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, PHYRWCTL, 0xFF, 0x80); + if (retval) { + rtsx_trace(chip); + return retval; + } for (i = 0; i < 100000; i++) { - RTSX_READ_REG(chip, PHYRWCTL, &tmp); + retval = rtsx_read_register(chip, PHYRWCTL, &tmp); + if (retval) { + rtsx_trace(chip); + return retval; + } if (!(tmp & 0x80)) { - finished = 1; + finished = true; break; } } - if (!finished) - TRACE_RET(chip, STATUS_FAIL); + if (!finished) { + rtsx_trace(chip); + return STATUS_FAIL; + } - RTSX_READ_REG(chip, PHYDATA0, &tmp); + retval = rtsx_read_register(chip, PHYDATA0, &tmp); + if (retval) { + rtsx_trace(chip); + return retval; + } data = tmp; - RTSX_READ_REG(chip, PHYDATA1, &tmp); + retval = rtsx_read_register(chip, PHYDATA1, &tmp); + if (retval) { + rtsx_trace(chip); + return retval; + } data |= (u16)tmp << 8; if (val) @@ -1413,22 +1833,37 @@ int rtsx_read_phy_register(struct rtsx_chip *chip, u8 addr, u16 *val) int rtsx_read_efuse(struct rtsx_chip *chip, u8 addr, u8 *val) { + int retval; int i; u8 data = 0; - RTSX_WRITE_REG(chip, EFUSE_CTRL, 0xFF, 0x80|addr); + retval = rtsx_write_register(chip, EFUSE_CTRL, 0xFF, 0x80 | addr); + if (retval) { + rtsx_trace(chip); + return retval; + } for (i = 0; i < 100; i++) { - RTSX_READ_REG(chip, EFUSE_CTRL, &data); + retval = rtsx_read_register(chip, EFUSE_CTRL, &data); + if (retval) { + rtsx_trace(chip); + return retval; + } if (!(data & 0x80)) break; udelay(1); } - if (data & 0x80) - TRACE_RET(chip, STATUS_TIMEDOUT); + if (data & 0x80) { + rtsx_trace(chip); + return STATUS_TIMEDOUT; + } - RTSX_READ_REG(chip, EFUSE_DATA, &data); + retval = rtsx_read_register(chip, EFUSE_DATA, &data); + if (retval) { + rtsx_trace(chip); + return retval; + } if (val) *val = data; @@ -1437,6 +1872,7 @@ int rtsx_read_efuse(struct rtsx_chip *chip, u8 addr, u8 *val) int rtsx_write_efuse(struct rtsx_chip *chip, u8 addr, u8 val) { + int retval; int i, j; u8 data = 0, tmp = 0xFF; @@ -1447,18 +1883,33 @@ int rtsx_write_efuse(struct rtsx_chip *chip, u8 addr, u8 val) tmp &= (~(u8)(1 << i)); dev_dbg(rtsx_dev(chip), "Write 0x%x to 0x%x\n", tmp, addr); - RTSX_WRITE_REG(chip, EFUSE_DATA, 0xFF, tmp); - RTSX_WRITE_REG(chip, EFUSE_CTRL, 0xFF, 0xA0|addr); + retval = rtsx_write_register(chip, EFUSE_DATA, 0xFF, tmp); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, EFUSE_CTRL, 0xFF, + 0xA0 | addr); + if (retval) { + rtsx_trace(chip); + return retval; + } for (j = 0; j < 100; j++) { - RTSX_READ_REG(chip, EFUSE_CTRL, &data); + retval = rtsx_read_register(chip, EFUSE_CTRL, &data); + if (retval) { + rtsx_trace(chip); + return retval; + } if (!(data & 0x80)) break; wait_timeout(3); } - if (data & 0x80) - TRACE_RET(chip, STATUS_TIMEDOUT); + if (data & 0x80) { + rtsx_trace(chip); + return STATUS_TIMEDOUT; + } wait_timeout(5); } @@ -1472,14 +1923,18 @@ int rtsx_clr_phy_reg_bit(struct rtsx_chip *chip, u8 reg, u8 bit) u16 value; retval = rtsx_read_phy_register(chip, reg, &value); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (value & (1 << bit)) { value &= ~(1 << bit); retval = rtsx_write_phy_register(chip, reg, value); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } return STATUS_SUCCESS; @@ -1491,14 +1946,18 @@ int rtsx_set_phy_reg_bit(struct rtsx_chip *chip, u8 reg, u8 bit) u16 value; retval = rtsx_read_phy_register(chip, reg, &value); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if ((value & (1 << bit)) == 0) { value |= (1 << bit); retval = rtsx_write_phy_register(chip, reg, value); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } return STATUS_SUCCESS; @@ -1506,9 +1965,14 @@ int rtsx_set_phy_reg_bit(struct rtsx_chip *chip, u8 reg, u8 bit) int rtsx_check_link_ready(struct rtsx_chip *chip) { + int retval; u8 val; - RTSX_READ_REG(chip, IRQSTAT0, &val); + retval = rtsx_read_register(chip, IRQSTAT0, &val); + if (retval) { + rtsx_trace(chip); + return retval; + } dev_dbg(rtsx_dev(chip), "IRQSTAT0: 0x%x\n", val); if (val & LINK_RDY_INT) { @@ -1615,7 +2079,7 @@ void rtsx_exit_ss(struct rtsx_chip *chip) int rtsx_pre_handle_interrupt(struct rtsx_chip *chip) { u32 status, int_enable; - int exit_ss = 0; + bool exit_ss = false; #ifdef SUPPORT_OCP u32 ocp_int = 0; @@ -1625,7 +2089,7 @@ int rtsx_pre_handle_interrupt(struct rtsx_chip *chip) if (chip->ss_en) { chip->ss_counter = 0; if (rtsx_get_stat(chip) == RTSX_STAT_SS) { - exit_ss = 1; + exit_ss = true; rtsx_exit_L1(chip); rtsx_set_stat(chip, RTSX_STAT_RUN); } @@ -1814,8 +2278,10 @@ int rtsx_read_ppbuf(struct rtsx_chip *chip, u8 *buf, int buf_len) u16 reg_addr; u8 *ptr; - if (!buf) - TRACE_RET(chip, STATUS_ERROR); + if (!buf) { + rtsx_trace(chip); + return STATUS_ERROR; + } ptr = buf; reg_addr = PPBUF_BASE2; @@ -1826,8 +2292,10 @@ int rtsx_read_ppbuf(struct rtsx_chip *chip, u8 *buf, int buf_len) rtsx_add_cmd(chip, READ_REG_CMD, reg_addr++, 0, 0); retval = rtsx_send_cmd(chip, 0, 250); - if (retval < 0) - TRACE_RET(chip, STATUS_FAIL); + if (retval < 0) { + rtsx_trace(chip); + return STATUS_FAIL; + } memcpy(ptr, rtsx_get_cmd_data(chip), 256); ptr += 256; @@ -1840,8 +2308,10 @@ int rtsx_read_ppbuf(struct rtsx_chip *chip, u8 *buf, int buf_len) rtsx_add_cmd(chip, READ_REG_CMD, reg_addr++, 0, 0); retval = rtsx_send_cmd(chip, 0, 250); - if (retval < 0) - TRACE_RET(chip, STATUS_FAIL); + if (retval < 0) { + rtsx_trace(chip); + return STATUS_FAIL; + } } memcpy(ptr, rtsx_get_cmd_data(chip), buf_len%256); @@ -1856,8 +2326,10 @@ int rtsx_write_ppbuf(struct rtsx_chip *chip, u8 *buf, int buf_len) u16 reg_addr; u8 *ptr; - if (!buf) - TRACE_RET(chip, STATUS_ERROR); + if (!buf) { + rtsx_trace(chip); + return STATUS_ERROR; + } ptr = buf; reg_addr = PPBUF_BASE2; @@ -1871,8 +2343,10 @@ int rtsx_write_ppbuf(struct rtsx_chip *chip, u8 *buf, int buf_len) } retval = rtsx_send_cmd(chip, 0, 250); - if (retval < 0) - TRACE_RET(chip, STATUS_FAIL); + if (retval < 0) { + rtsx_trace(chip); + return STATUS_FAIL; + } } if (buf_len%256) { @@ -1885,8 +2359,10 @@ int rtsx_write_ppbuf(struct rtsx_chip *chip, u8 *buf, int buf_len) } retval = rtsx_send_cmd(chip, 0, 250); - if (retval < 0) - TRACE_RET(chip, STATUS_FAIL); + if (retval < 0) { + rtsx_trace(chip); + return STATUS_FAIL; + } } return STATUS_SUCCESS; @@ -1894,8 +2370,10 @@ int rtsx_write_ppbuf(struct rtsx_chip *chip, u8 *buf, int buf_len) int rtsx_check_chip_exist(struct rtsx_chip *chip) { - if (rtsx_readl(chip, 0) == 0xFFFFFFFF) - TRACE_RET(chip, STATUS_FAIL); + if (rtsx_readl(chip, 0) == 0xFFFFFFFF) { + rtsx_trace(chip); + return STATUS_FAIL; + } return STATUS_SUCCESS; } @@ -1918,8 +2396,10 @@ int rtsx_force_power_on(struct rtsx_chip *chip, u8 ctl) if (mask) { retval = rtsx_write_register(chip, FPDCTL, mask, 0); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (CHECK_PID(chip, 0x5288)) wait_timeout(200); @@ -1947,8 +2427,10 @@ int rtsx_force_power_down(struct rtsx_chip *chip, u8 ctl) if (mask) { val = mask; retval = rtsx_write_register(chip, FPDCTL, mask, val); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } return STATUS_SUCCESS; diff --git a/drivers/staging/rts5208/rtsx_chip.h b/drivers/staging/rts5208/rtsx_chip.h index feac98661cec..c295b1eedb44 100644 --- a/drivers/staging/rts5208/rtsx_chip.h +++ b/drivers/staging/rts5208/rtsx_chip.h @@ -988,20 +988,4 @@ int rtsx_read_ppbuf(struct rtsx_chip *chip, u8 *buf, int buf_len); int rtsx_write_ppbuf(struct rtsx_chip *chip, u8 *buf, int buf_len); int rtsx_check_chip_exist(struct rtsx_chip *chip); -#define RTSX_WRITE_REG(chip, addr, mask, data) \ - do { \ - int retval = rtsx_write_register((chip), (addr), (mask), (data)); \ - if (retval != STATUS_SUCCESS) { \ - TRACE_RET((chip), retval); \ - } \ - } while (0) - -#define RTSX_READ_REG(chip, addr, data) \ - do { \ - int retval = rtsx_read_register((chip), (addr), (data)); \ - if (retval != STATUS_SUCCESS) { \ - TRACE_RET((chip), retval); \ - } \ - } while (0) - #endif /* __REALTEK_RTSX_CHIP_H */ diff --git a/drivers/staging/rts5208/rtsx_scsi.c b/drivers/staging/rts5208/rtsx_scsi.c index 11610826acf1..8a5d6a8e780f 100644 --- a/drivers/staging/rts5208/rtsx_scsi.c +++ b/drivers/staging/rts5208/rtsx_scsi.c @@ -26,11 +26,6 @@ #include <linux/vmalloc.h> #include "rtsx.h" -#include "rtsx_transport.h" -#include "rtsx_sys.h" -#include "rtsx_card.h" -#include "rtsx_chip.h" -#include "rtsx_scsi.h" #include "sd.h" #include "ms.h" #include "spi.h" @@ -39,7 +34,8 @@ void scsi_show_command(struct rtsx_chip *chip) { struct scsi_cmnd *srb = chip->srb; char *what = NULL; - int unknown_cmd = 0, len; + bool unknown_cmd = false; + int len; switch (srb->cmnd[0]) { case TEST_UNIT_READY: @@ -310,7 +306,8 @@ void scsi_show_command(struct rtsx_chip *chip) what = "Realtek's vendor command"; break; default: - what = "(unknown command)"; unknown_cmd = 1; + what = "(unknown command)"; + unknown_cmd = true; break; } @@ -485,7 +482,7 @@ static int inquiry(struct scsi_cmnd *srb, struct rtsx_chip *chip) unsigned char sendbytes; unsigned char *buf; u8 card = get_lun_card(chip, lun); - int pro_formatter_flag = 0; + bool pro_formatter_flag = false; unsigned char inquiry_buf[] = { QULIFIRE|DRCT_ACCESS_DEV, RMB_DISC|0x0D, @@ -510,8 +507,10 @@ static int inquiry(struct scsi_cmnd *srb, struct rtsx_chip *chip) } buf = vmalloc(scsi_bufflen(srb)); - if (buf == NULL) - TRACE_RET(chip, TRANSPORT_ERROR); + if (buf == NULL) { + rtsx_trace(chip); + return TRANSPORT_ERROR; + } #ifdef SUPPORT_MAGIC_GATE if ((chip->mspro_formatter_enable) && @@ -519,10 +518,8 @@ static int inquiry(struct scsi_cmnd *srb, struct rtsx_chip *chip) #else if (chip->mspro_formatter_enable) #endif - { if (!card || (card == MS_CARD)) - pro_formatter_flag = 1; - } + pro_formatter_flag = true; if (pro_formatter_flag) { if (scsi_bufflen(srb) < 56) @@ -587,12 +584,14 @@ static int start_stop_unit(struct scsi_cmnd *srb, struct rtsx_chip *chip) if (check_card_ready(chip, lun)) return TRANSPORT_GOOD; set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; break; } - TRACE_RET(chip, TRANSPORT_ERROR); + rtsx_trace(chip); + return TRANSPORT_ERROR; } @@ -607,7 +606,8 @@ static int allow_medium_removal(struct scsi_cmnd *srb, struct rtsx_chip *chip) if (prevent) { set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } return TRANSPORT_GOOD; @@ -644,8 +644,10 @@ static int request_sense(struct scsi_cmnd *srb, struct rtsx_chip *chip) } buf = vmalloc(scsi_bufflen(srb)); - if (buf == NULL) - TRACE_RET(chip, TRANSPORT_ERROR); + if (buf == NULL) { + rtsx_trace(chip); + return TRANSPORT_ERROR; + } tmp = (unsigned char *)sense; memcpy(buf, tmp, scsi_bufflen(srb)); @@ -665,7 +667,7 @@ static void ms_mode_sense(struct rtsx_chip *chip, u8 cmd, struct ms_info *ms_card = &(chip->ms_card); int sys_info_offset; int data_size = buf_len; - int support_format = 0; + bool support_format = false; int i = 0; if (cmd == MODE_SENSE) { @@ -686,10 +688,10 @@ static void ms_mode_sense(struct rtsx_chip *chip, u8 cmd, /* Medium Type Code */ if (check_card_ready(chip, lun)) { if (CHK_MSXC(ms_card)) { - support_format = 1; + support_format = true; buf[i++] = 0x40; } else if (CHK_MSPRO(ms_card)) { - support_format = 1; + support_format = true; buf[i++] = 0x20; } else { buf[i++] = 0x10; @@ -757,7 +759,7 @@ static int mode_sense(struct scsi_cmnd *srb, struct rtsx_chip *chip) unsigned int lun = SCSI_LUN(srb); unsigned int dataSize; int status; - int pro_formatter_flag; + bool pro_formatter_flag; unsigned char pageCode, *buf; u8 card = get_lun_card(chip, lun); @@ -765,32 +767,35 @@ static int mode_sense(struct scsi_cmnd *srb, struct rtsx_chip *chip) if (!check_card_ready(chip, lun)) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); scsi_set_resid(srb, scsi_bufflen(srb)); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } #endif - pro_formatter_flag = 0; + pro_formatter_flag = false; dataSize = 8; #ifdef SUPPORT_MAGIC_GATE if ((chip->lun2card[lun] & MS_CARD)) { if (!card || (card == MS_CARD)) { dataSize = 108; if (chip->mspro_formatter_enable) - pro_formatter_flag = 1; + pro_formatter_flag = true; } } #else if (card == MS_CARD) { if (chip->mspro_formatter_enable) { - pro_formatter_flag = 1; + pro_formatter_flag = true; dataSize = 108; } } #endif buf = kmalloc(dataSize, GFP_KERNEL); - if (buf == NULL) - TRACE_RET(chip, TRANSPORT_ERROR); + if (buf == NULL) { + rtsx_trace(chip); + return TRANSPORT_ERROR; + } pageCode = srb->cmnd[2] & 0x3f; @@ -869,7 +874,8 @@ static int read_write(struct scsi_cmnd *srb, struct rtsx_chip *chip) if (!check_card_ready(chip, lun) || (get_card_size(chip, lun) == 0)) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } if (!(CHK_BIT(chip->lun_mc, lun))) { @@ -885,7 +891,8 @@ static int read_write(struct scsi_cmnd *srb, struct rtsx_chip *chip) */ dev_dbg(rtsx_dev(chip), "SD card being erased!\n"); set_sense_type(chip, lun, SENSE_TYPE_MEDIA_READ_FORBIDDEN); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } if (get_lun_card(chip, lun) == SD_CARD) { @@ -893,7 +900,8 @@ static int read_write(struct scsi_cmnd *srb, struct rtsx_chip *chip) dev_dbg(rtsx_dev(chip), "SD card locked!\n"); set_sense_type(chip, lun, SENSE_TYPE_MEDIA_READ_FORBIDDEN); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } } #endif @@ -916,7 +924,8 @@ static int read_write(struct scsi_cmnd *srb, struct rtsx_chip *chip) sec_cnt = ((u16)(srb->cmnd[9]) << 8) | srb->cmnd[10]; } else { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } /* In some test, we will receive a start_sec like 0xFFFFFFFF. @@ -926,7 +935,8 @@ static int read_write(struct scsi_cmnd *srb, struct rtsx_chip *chip) if ((start_sec > get_card_size(chip, lun)) || ((start_sec + sec_cnt) > get_card_size(chip, lun))) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_LBA_OVER_RANGE); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } if (sec_cnt == 0) { @@ -942,7 +952,8 @@ static int read_write(struct scsi_cmnd *srb, struct rtsx_chip *chip) else set_sense_type(chip, lun, SENSE_TYPE_MEDIA_WRITE_ERR); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } if (srb->sc_data_direction == DMA_TO_DEVICE) { @@ -950,7 +961,8 @@ static int read_write(struct scsi_cmnd *srb, struct rtsx_chip *chip) dev_dbg(rtsx_dev(chip), "Write protected card!\n"); set_sense_type(chip, lun, SENSE_TYPE_MEDIA_WRITE_PROTECT); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } } @@ -969,7 +981,8 @@ static int read_write(struct scsi_cmnd *srb, struct rtsx_chip *chip) SENSE_TYPE_MEDIA_WRITE_ERR); } retval = TRANSPORT_FAILED; - TRACE_GOTO(chip, Exit); + rtsx_trace(chip); + goto Exit; } else { chip->rw_fail_cnt[lun] = 0; retval = TRANSPORT_GOOD; @@ -994,15 +1007,18 @@ static int read_format_capacity(struct scsi_cmnd *srb, struct rtsx_chip *chip) if (!check_card_ready(chip, lun)) { if (!chip->mspro_formatter_enable) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } } buf_len = (scsi_bufflen(srb) > 12) ? 0x14 : 12; buf = kmalloc(buf_len, GFP_KERNEL); - if (buf == NULL) - TRACE_RET(chip, TRANSPORT_ERROR); + if (buf == NULL) { + rtsx_trace(chip); + return TRANSPORT_ERROR; + } buf[i++] = 0; buf[i++] = 0; @@ -1067,7 +1083,8 @@ static int read_capacity(struct scsi_cmnd *srb, struct rtsx_chip *chip) if (!check_card_ready(chip, lun)) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } if (!(CHK_BIT(chip->lun_mc, lun))) { @@ -1077,8 +1094,10 @@ static int read_capacity(struct scsi_cmnd *srb, struct rtsx_chip *chip) } buf = kmalloc(8, GFP_KERNEL); - if (buf == NULL) - TRACE_RET(chip, TRANSPORT_ERROR); + if (buf == NULL) { + rtsx_trace(chip); + return TRANSPORT_ERROR; + } card_size = get_card_size(chip, lun); buf[0] = (unsigned char)((card_size - 1) >> 24); @@ -1116,15 +1135,18 @@ static int read_eeprom(struct scsi_cmnd *srb, struct rtsx_chip *chip) len = ((u16)srb->cmnd[4] << 8) | srb->cmnd[5]; buf = vmalloc(len); - if (!buf) - TRACE_RET(chip, TRANSPORT_ERROR); + if (!buf) { + rtsx_trace(chip); + return TRANSPORT_ERROR; + } retval = rtsx_force_power_on(chip, SSC_PDCTL); if (retval != STATUS_SUCCESS) { vfree(buf); set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } for (i = 0; i < len; i++) { @@ -1133,7 +1155,8 @@ static int read_eeprom(struct scsi_cmnd *srb, struct rtsx_chip *chip) vfree(buf); set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } } @@ -1165,7 +1188,8 @@ static int write_eeprom(struct scsi_cmnd *srb, struct rtsx_chip *chip) retval = rtsx_force_power_on(chip, SSC_PDCTL); if (retval != STATUS_SUCCESS) { set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_WRITE_ERR); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } if (len == 511) { @@ -1173,14 +1197,17 @@ static int write_eeprom(struct scsi_cmnd *srb, struct rtsx_chip *chip) if (retval != STATUS_SUCCESS) { set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_WRITE_ERR); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } } else { len = (unsigned short)min_t(unsigned int, scsi_bufflen(srb), len); buf = vmalloc(len); - if (buf == NULL) - TRACE_RET(chip, TRANSPORT_ERROR); + if (buf == NULL) { + rtsx_trace(chip); + return TRANSPORT_ERROR; + } rtsx_stor_get_xfer_buf(buf, len, srb); scsi_set_resid(srb, scsi_bufflen(srb) - len); @@ -1191,7 +1218,8 @@ static int write_eeprom(struct scsi_cmnd *srb, struct rtsx_chip *chip) vfree(buf); set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_WRITE_ERR); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } } @@ -1221,18 +1249,22 @@ static int read_mem(struct scsi_cmnd *srb, struct rtsx_chip *chip) if (addr < 0xFC00) { set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } buf = vmalloc(len); - if (!buf) - TRACE_RET(chip, TRANSPORT_ERROR); + if (!buf) { + rtsx_trace(chip); + return TRANSPORT_ERROR; + } retval = rtsx_force_power_on(chip, SSC_PDCTL); if (retval != STATUS_SUCCESS) { vfree(buf); set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_WRITE_ERR); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } for (i = 0; i < len; i++) { @@ -1241,7 +1273,8 @@ static int read_mem(struct scsi_cmnd *srb, struct rtsx_chip *chip) vfree(buf); set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } } @@ -1274,13 +1307,16 @@ static int write_mem(struct scsi_cmnd *srb, struct rtsx_chip *chip) if (addr < 0xFC00) { set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } len = (unsigned short)min_t(unsigned int, scsi_bufflen(srb), len); buf = vmalloc(len); - if (buf == NULL) - TRACE_RET(chip, TRANSPORT_ERROR); + if (buf == NULL) { + rtsx_trace(chip); + return TRANSPORT_ERROR; + } rtsx_stor_get_xfer_buf(buf, len, srb); scsi_set_resid(srb, scsi_bufflen(srb) - len); @@ -1289,7 +1325,8 @@ static int write_mem(struct scsi_cmnd *srb, struct rtsx_chip *chip) if (retval != STATUS_SUCCESS) { vfree(buf); set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_WRITE_ERR); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } for (i = 0; i < len; i++) { @@ -1298,7 +1335,8 @@ static int write_mem(struct scsi_cmnd *srb, struct rtsx_chip *chip) vfree(buf); set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_WRITE_ERR); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } } @@ -1314,12 +1352,14 @@ static int get_sd_csd(struct scsi_cmnd *srb, struct rtsx_chip *chip) if (!check_card_ready(chip, lun)) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } if (get_lun_card(chip, lun) != SD_CARD) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } scsi_set_resid(srb, 0); @@ -1361,14 +1401,17 @@ static int trace_msg_cmd(struct scsi_cmnd *srb, struct rtsx_chip *chip) if ((scsi_bufflen(srb) < buf_len) || (scsi_sglist(srb) == NULL)) { set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } clear = srb->cmnd[2]; buf = vmalloc(scsi_bufflen(srb)); - if (buf == NULL) - TRACE_RET(chip, TRANSPORT_ERROR); + if (buf == NULL) { + rtsx_trace(chip); + return TRANSPORT_ERROR; + } ptr = buf; if (chip->trace_msg[chip->msg_idx].valid) @@ -1500,7 +1543,8 @@ static int set_variable(struct scsi_cmnd *srb, struct rtsx_chip *chip) default: set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } } else if (srb->cmnd[3] == 2) { if (srb->cmnd[4]) { @@ -1523,14 +1567,16 @@ static int set_variable(struct scsi_cmnd *srb, struct rtsx_chip *chip) if (retval != STATUS_SUCCESS) { set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_WRITE_ERR); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } turn_off_led(chip, LED_GPIO); } } else { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } return TRANSPORT_GOOD; @@ -1562,7 +1608,8 @@ static int get_variable(struct scsi_cmnd *srb, struct rtsx_chip *chip) default: set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } rtsx_stor_set_xfer_buf(&tmp, 1, srb); @@ -1572,7 +1619,8 @@ static int get_variable(struct scsi_cmnd *srb, struct rtsx_chip *chip) rtsx_stor_set_xfer_buf(&tmp, 1, srb); } else { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } return TRANSPORT_GOOD; @@ -1610,7 +1658,8 @@ static int dma_access_ring_buffer(struct scsi_cmnd *srb, struct rtsx_chip *chip) set_sense_type(chip, lun, SENSE_TYPE_MEDIA_WRITE_ERR); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } scsi_set_resid(srb, 0); @@ -1757,7 +1806,8 @@ static int set_chip_mode(struct scsi_cmnd *srb, struct rtsx_chip *chip) if (!CHECK_PID(chip, 0x5208)) { set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } phy_debug_mode = (int)(srb->cmnd[3]); @@ -1765,35 +1815,47 @@ static int set_chip_mode(struct scsi_cmnd *srb, struct rtsx_chip *chip) if (phy_debug_mode) { chip->phy_debug_mode = 1; retval = rtsx_write_register(chip, CDRESUMECTL, 0x77, 0); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, TRANSPORT_FAILED); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return TRANSPORT_FAILED; + } rtsx_disable_bus_int(chip); retval = rtsx_read_phy_register(chip, 0x1C, ®); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, TRANSPORT_FAILED); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return TRANSPORT_FAILED; + } reg |= 0x0001; retval = rtsx_write_phy_register(chip, 0x1C, reg); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, TRANSPORT_FAILED); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return TRANSPORT_FAILED; + } } else { chip->phy_debug_mode = 0; retval = rtsx_write_register(chip, CDRESUMECTL, 0x77, 0x77); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, TRANSPORT_FAILED); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return TRANSPORT_FAILED; + } rtsx_enable_bus_int(chip); retval = rtsx_read_phy_register(chip, 0x1C, ®); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, TRANSPORT_FAILED); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return TRANSPORT_FAILED; + } reg &= 0xFFFE; retval = rtsx_write_phy_register(chip, 0x1C, reg); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, TRANSPORT_FAILED); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return TRANSPORT_FAILED; + } } return TRANSPORT_GOOD; @@ -1824,7 +1886,8 @@ static int rw_mem_cmd_buf(struct scsi_cmnd *srb, struct rtsx_chip *chip) if (cmd_type > 2) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } addr = (srb->cmnd[5] << 8) | srb->cmnd[6]; mask = srb->cmnd[7]; @@ -1842,7 +1905,8 @@ static int rw_mem_cmd_buf(struct scsi_cmnd *srb, struct rtsx_chip *chip) if (scsi_bufflen(srb) < 1) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } rtsx_stor_set_xfer_buf(&value, 1, srb); scsi_set_resid(srb, 0); @@ -1850,12 +1914,14 @@ static int rw_mem_cmd_buf(struct scsi_cmnd *srb, struct rtsx_chip *chip) default: set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } if (retval != STATUS_SUCCESS) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_WRITE_ERR); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } return TRANSPORT_GOOD; @@ -1902,15 +1968,18 @@ static int read_phy_register(struct scsi_cmnd *srb, struct rtsx_chip *chip) if (len) { buf = vmalloc(len); - if (!buf) - TRACE_RET(chip, TRANSPORT_ERROR); + if (!buf) { + rtsx_trace(chip); + return TRANSPORT_ERROR; + } retval = rtsx_force_power_on(chip, SSC_PDCTL); if (retval != STATUS_SUCCESS) { vfree(buf); set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } for (i = 0; i < len / 2; i++) { @@ -1919,7 +1988,8 @@ static int read_phy_register(struct scsi_cmnd *srb, struct rtsx_chip *chip) vfree(buf); set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } buf[2*i] = (u8)(val >> 8); @@ -1963,8 +2033,10 @@ static int write_phy_register(struct scsi_cmnd *srb, struct rtsx_chip *chip) len); buf = vmalloc(len); - if (buf == NULL) - TRACE_RET(chip, TRANSPORT_ERROR); + if (buf == NULL) { + rtsx_trace(chip); + return TRANSPORT_ERROR; + } rtsx_stor_get_xfer_buf(buf, len, srb); scsi_set_resid(srb, scsi_bufflen(srb) - len); @@ -1974,7 +2046,8 @@ static int write_phy_register(struct scsi_cmnd *srb, struct rtsx_chip *chip) vfree(buf); set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_WRITE_ERR); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } for (i = 0; i < len / 2; i++) { @@ -1984,7 +2057,8 @@ static int write_phy_register(struct scsi_cmnd *srb, struct rtsx_chip *chip) vfree(buf); set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_WRITE_ERR); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } } @@ -2011,7 +2085,8 @@ static int erase_eeprom2(struct scsi_cmnd *srb, struct rtsx_chip *chip) retval = rtsx_force_power_on(chip, SSC_PDCTL); if (retval != STATUS_SUCCESS) { set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_WRITE_ERR); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } mode = srb->cmnd[3]; @@ -2022,19 +2097,22 @@ static int erase_eeprom2(struct scsi_cmnd *srb, struct rtsx_chip *chip) if (retval != STATUS_SUCCESS) { set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_WRITE_ERR); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } } else if (mode == 1) { retval = spi_erase_eeprom_byte(chip, addr); if (retval != STATUS_SUCCESS) { set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_WRITE_ERR); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } } else { set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } return TRANSPORT_GOOD; @@ -2058,15 +2136,18 @@ static int read_eeprom2(struct scsi_cmnd *srb, struct rtsx_chip *chip) len = ((u16)srb->cmnd[6] << 8) | srb->cmnd[7]; buf = vmalloc(len); - if (!buf) - TRACE_RET(chip, TRANSPORT_ERROR); + if (!buf) { + rtsx_trace(chip); + return TRANSPORT_ERROR; + } retval = rtsx_force_power_on(chip, SSC_PDCTL); if (retval != STATUS_SUCCESS) { vfree(buf); set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } for (i = 0; i < len; i++) { @@ -2075,7 +2156,8 @@ static int read_eeprom2(struct scsi_cmnd *srb, struct rtsx_chip *chip) vfree(buf); set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } } @@ -2107,8 +2189,10 @@ static int write_eeprom2(struct scsi_cmnd *srb, struct rtsx_chip *chip) len = (unsigned short)min_t(unsigned int, scsi_bufflen(srb), len); buf = vmalloc(len); - if (buf == NULL) - TRACE_RET(chip, TRANSPORT_ERROR); + if (buf == NULL) { + rtsx_trace(chip); + return TRANSPORT_ERROR; + } rtsx_stor_get_xfer_buf(buf, len, srb); scsi_set_resid(srb, scsi_bufflen(srb) - len); @@ -2117,7 +2201,8 @@ static int write_eeprom2(struct scsi_cmnd *srb, struct rtsx_chip *chip) if (retval != STATUS_SUCCESS) { vfree(buf); set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_WRITE_ERR); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } for (i = 0; i < len; i++) { @@ -2126,7 +2211,8 @@ static int write_eeprom2(struct scsi_cmnd *srb, struct rtsx_chip *chip) vfree(buf); set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_WRITE_ERR); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } } @@ -2153,15 +2239,18 @@ static int read_efuse(struct scsi_cmnd *srb, struct rtsx_chip *chip) len = srb->cmnd[5]; buf = vmalloc(len); - if (!buf) - TRACE_RET(chip, TRANSPORT_ERROR); + if (!buf) { + rtsx_trace(chip); + return TRANSPORT_ERROR; + } retval = rtsx_force_power_on(chip, SSC_PDCTL); if (retval != STATUS_SUCCESS) { vfree(buf); set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } for (i = 0; i < len; i++) { @@ -2170,7 +2259,8 @@ static int read_efuse(struct scsi_cmnd *srb, struct rtsx_chip *chip) vfree(buf); set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } } @@ -2203,8 +2293,10 @@ static int write_efuse(struct scsi_cmnd *srb, struct rtsx_chip *chip) len = (u8)min_t(unsigned int, scsi_bufflen(srb), len); buf = vmalloc(len); - if (buf == NULL) - TRACE_RET(chip, TRANSPORT_ERROR); + if (buf == NULL) { + rtsx_trace(chip); + return TRANSPORT_ERROR; + } rtsx_stor_get_xfer_buf(buf, len, srb); scsi_set_resid(srb, scsi_bufflen(srb) - len); @@ -2212,21 +2304,24 @@ static int write_efuse(struct scsi_cmnd *srb, struct rtsx_chip *chip) retval = rtsx_force_power_on(chip, SSC_PDCTL); if (retval != STATUS_SUCCESS) { vfree(buf); - TRACE_RET(chip, TRANSPORT_ERROR); + rtsx_trace(chip); + return TRANSPORT_ERROR; } if (chip->asic_code) { retval = rtsx_read_phy_register(chip, 0x08, &val); if (retval != STATUS_SUCCESS) { vfree(buf); - TRACE_RET(chip, TRANSPORT_ERROR); + rtsx_trace(chip); + return TRANSPORT_ERROR; } retval = rtsx_write_register(chip, PWR_GATE_CTRL, LDO3318_PWR_MASK, LDO_OFF); if (retval != STATUS_SUCCESS) { vfree(buf); - TRACE_RET(chip, TRANSPORT_ERROR); + rtsx_trace(chip); + return TRANSPORT_ERROR; } wait_timeout(600); @@ -2235,14 +2330,16 @@ static int write_efuse(struct scsi_cmnd *srb, struct rtsx_chip *chip) 0x4C00 | chip->phy_voltage); if (retval != STATUS_SUCCESS) { vfree(buf); - TRACE_RET(chip, TRANSPORT_ERROR); + rtsx_trace(chip); + return TRANSPORT_ERROR; } retval = rtsx_write_register(chip, PWR_GATE_CTRL, LDO3318_PWR_MASK, LDO_ON); if (retval != STATUS_SUCCESS) { vfree(buf); - TRACE_RET(chip, TRANSPORT_ERROR); + rtsx_trace(chip); + return TRANSPORT_ERROR; } wait_timeout(600); @@ -2251,7 +2348,8 @@ static int write_efuse(struct scsi_cmnd *srb, struct rtsx_chip *chip) retval = card_power_on(chip, SPI_CARD); if (retval != STATUS_SUCCESS) { vfree(buf); - TRACE_RET(chip, TRANSPORT_ERROR); + rtsx_trace(chip); + return TRANSPORT_ERROR; } wait_timeout(50); @@ -2262,7 +2360,8 @@ static int write_efuse(struct scsi_cmnd *srb, struct rtsx_chip *chip) set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_WRITE_ERR); result = TRANSPORT_FAILED; - TRACE_GOTO(chip, Exit); + rtsx_trace(chip); + goto Exit; } } @@ -2270,25 +2369,33 @@ Exit: vfree(buf); retval = card_power_off(chip, SPI_CARD); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, TRANSPORT_ERROR); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return TRANSPORT_ERROR; + } if (chip->asic_code) { retval = rtsx_write_register(chip, PWR_GATE_CTRL, LDO3318_PWR_MASK, LDO_OFF); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, TRANSPORT_ERROR); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return TRANSPORT_ERROR; + } wait_timeout(600); retval = rtsx_write_phy_register(chip, 0x08, val); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, TRANSPORT_ERROR); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return TRANSPORT_ERROR; + } retval = rtsx_write_register(chip, PWR_GATE_CTRL, LDO3318_PWR_MASK, LDO_ON); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, TRANSPORT_ERROR); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return TRANSPORT_ERROR; + } } return result; @@ -2297,7 +2404,8 @@ Exit: static int read_cfg_byte(struct scsi_cmnd *srb, struct rtsx_chip *chip) { int retval; - u8 func, func_max; + bool func_max; + u8 func; u16 addr, len; u8 *buf; @@ -2317,26 +2425,30 @@ static int read_cfg_byte(struct scsi_cmnd *srb, struct rtsx_chip *chip) __func__, func, addr, len); if (CHK_SDIO_EXIST(chip) && !CHK_SDIO_IGNORED(chip)) - func_max = 1; + func_max = true; else - func_max = 0; + func_max = false; if (func > func_max) { set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } buf = vmalloc(len); - if (!buf) - TRACE_RET(chip, TRANSPORT_ERROR); + if (!buf) { + rtsx_trace(chip); + return TRANSPORT_ERROR; + } retval = rtsx_read_cfg_seq(chip, func, addr, buf, len); if (retval != STATUS_SUCCESS) { set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); vfree(buf); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } len = (u16)min_t(unsigned int, scsi_bufflen(srb), len); @@ -2351,7 +2463,8 @@ static int read_cfg_byte(struct scsi_cmnd *srb, struct rtsx_chip *chip) static int write_cfg_byte(struct scsi_cmnd *srb, struct rtsx_chip *chip) { int retval; - u8 func, func_max; + bool func_max; + u8 func; u16 addr, len; u8 *buf; @@ -2371,20 +2484,23 @@ static int write_cfg_byte(struct scsi_cmnd *srb, struct rtsx_chip *chip) __func__, func, addr); if (CHK_SDIO_EXIST(chip) && !CHK_SDIO_IGNORED(chip)) - func_max = 1; + func_max = true; else - func_max = 0; + func_max = false; if (func > func_max) { set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } len = (unsigned short)min_t(unsigned int, scsi_bufflen(srb), len); buf = vmalloc(len); - if (!buf) - TRACE_RET(chip, TRANSPORT_ERROR); + if (!buf) { + rtsx_trace(chip); + return TRANSPORT_ERROR; + } rtsx_stor_get_xfer_buf(buf, len, srb); scsi_set_resid(srb, scsi_bufflen(srb) - len); @@ -2393,7 +2509,8 @@ static int write_cfg_byte(struct scsi_cmnd *srb, struct rtsx_chip *chip) if (retval != STATUS_SUCCESS) { set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_WRITE_ERR); vfree(buf); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } vfree(buf); @@ -2483,7 +2600,8 @@ static int app_cmd(struct scsi_cmnd *srb, struct rtsx_chip *chip) default: set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } return result; @@ -2626,7 +2744,8 @@ static int get_card_bus_width(struct scsi_cmnd *srb, struct rtsx_chip *chip) if (!check_card_ready(chip, lun)) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } card = get_lun_card(chip, lun); @@ -2634,7 +2753,8 @@ static int get_card_bus_width(struct scsi_cmnd *srb, struct rtsx_chip *chip) bus_width = chip->card_bus_width[lun]; } else { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } scsi_set_resid(srb, 0); @@ -2651,7 +2771,8 @@ static int spi_vendor_cmd(struct scsi_cmnd *srb, struct rtsx_chip *chip) if (CHECK_PID(chip, 0x5208) || CHECK_PID(chip, 0x5288)) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } rtsx_disable_aspm(chip); @@ -2700,13 +2821,16 @@ static int spi_vendor_cmd(struct scsi_cmnd *srb, struct rtsx_chip *chip) rtsx_write_register(chip, CARD_GPIO_DIR, 0x07, gpio_dir); set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } rtsx_write_register(chip, CARD_GPIO_DIR, 0x07, gpio_dir); - if (result != STATUS_SUCCESS) - TRACE_RET(chip, TRANSPORT_FAILED); + if (result != STATUS_SUCCESS) { + rtsx_trace(chip); + return TRANSPORT_FAILED; + } return TRANSPORT_GOOD; } @@ -2765,7 +2889,8 @@ static int vendor_cmnd(struct scsi_cmnd *srb, struct rtsx_chip *chip) default: set_sense_type(chip, SCSI_LUN(srb), SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } return result; @@ -2797,18 +2922,21 @@ static int ms_format_cmnd(struct scsi_cmnd *srb, struct rtsx_chip *chip) { struct ms_info *ms_card = &(chip->ms_card); unsigned int lun = SCSI_LUN(srb); - int retval, quick_format; + bool quick_format; + int retval; if (get_lun_card(chip, lun) != MS_CARD) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_LUN_NOT_SUPPORT); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } if ((srb->cmnd[3] != 0x4D) || (srb->cmnd[4] != 0x47) || (srb->cmnd[5] != 0x66) || (srb->cmnd[6] != 0x6D) || (srb->cmnd[7] != 0x74)) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } rtsx_disable_aspm(chip); @@ -2820,35 +2948,40 @@ static int ms_format_cmnd(struct scsi_cmnd *srb, struct rtsx_chip *chip) if (!check_card_ready(chip, lun) || (get_card_size(chip, lun) == 0)) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } } rtsx_set_stat(chip, RTSX_STAT_RUN); if (srb->cmnd[8] & 0x01) - quick_format = 0; + quick_format = false; else - quick_format = 1; + quick_format = true; if (!(chip->card_ready & MS_CARD)) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } if (chip->card_wp & MS_CARD) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_WRITE_PROTECT); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } if (!CHK_MSPRO(ms_card)) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_LUN_NOT_SUPPORT); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } retval = mspro_format(srb, chip, MS_SHORT_DATA_LEN, quick_format); if (retval != STATUS_SUCCESS) { set_sense_type(chip, lun, SENSE_TYPE_FORMAT_CMD_FAILED); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } scsi_set_resid(srb, 0); @@ -2867,18 +3000,21 @@ static int get_ms_information(struct scsi_cmnd *srb, struct rtsx_chip *chip) if (!check_card_ready(chip, lun)) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } if (get_lun_card(chip, lun) != MS_CARD) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_LUN_NOT_SUPPORT); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } if ((srb->cmnd[2] != 0xB0) || (srb->cmnd[4] != 0x4D) || (srb->cmnd[5] != 0x53) || (srb->cmnd[6] != 0x49) || (srb->cmnd[7] != 0x44)) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } dev_info_id = srb->cmnd[3]; @@ -2886,7 +3022,8 @@ static int get_ms_information(struct scsi_cmnd *srb, struct rtsx_chip *chip) (!CHK_MSXC(ms_card) && (dev_info_id == 0x13)) || !CHK_MSPRO(ms_card)) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } if (dev_info_id == 0x15) @@ -2895,8 +3032,10 @@ static int get_ms_information(struct scsi_cmnd *srb, struct rtsx_chip *chip) buf_len = data_len = 0x6A; buf = kmalloc(buf_len, GFP_KERNEL); - if (!buf) - TRACE_RET(chip, TRANSPORT_ERROR); + if (!buf) { + rtsx_trace(chip); + return TRANSPORT_ERROR; + } i = 0; /* GET Memory Stick Media Information Response Header */ @@ -2983,11 +3122,13 @@ static int sd_extention_cmnd(struct scsi_cmnd *srb, struct rtsx_chip *chip) if (!check_card_ready(chip, lun)) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } if (get_lun_card(chip, lun) != SD_CARD) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_LUN_NOT_SUPPORT); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } switch (srb->cmnd[0]) { @@ -3017,7 +3158,8 @@ static int sd_extention_cmnd(struct scsi_cmnd *srb, struct rtsx_chip *chip) default: set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } return result; @@ -3044,21 +3186,25 @@ static int mg_report_key(struct scsi_cmnd *srb, struct rtsx_chip *chip) if (!check_card_ready(chip, lun)) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } if (get_lun_card(chip, lun) != MS_CARD) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_LUN_NOT_SUPPORT); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } if (srb->cmnd[7] != KC_MG_R_PRO) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } if (!CHK_MSPRO(ms_card)) { set_sense_type(chip, lun, SENSE_TYPE_MG_INCOMPATIBLE_MEDIUM); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } key_format = srb->cmnd[10] & 0x3F; @@ -3070,13 +3216,16 @@ static int mg_report_key(struct scsi_cmnd *srb, struct rtsx_chip *chip) (srb->cmnd[8] == 0x04) && (srb->cmnd[9] == 0x1C)) { retval = mg_get_local_EKB(srb, chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, TRANSPORT_FAILED); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return TRANSPORT_FAILED; + } } else { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } break; @@ -3085,13 +3234,16 @@ static int mg_report_key(struct scsi_cmnd *srb, struct rtsx_chip *chip) (srb->cmnd[8] == 0x00) && (srb->cmnd[9] == 0x24)) { retval = mg_get_rsp_chg(srb, chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, TRANSPORT_FAILED); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return TRANSPORT_FAILED; + } } else { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } break; @@ -3105,19 +3257,23 @@ static int mg_report_key(struct scsi_cmnd *srb, struct rtsx_chip *chip) (srb->cmnd[4] == 0x00) && (srb->cmnd[5] < 32)) { retval = mg_get_ICV(srb, chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, TRANSPORT_FAILED); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return TRANSPORT_FAILED; + } } else { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } break; default: set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } scsi_set_resid(srb, 0); @@ -3143,25 +3299,30 @@ static int mg_send_key(struct scsi_cmnd *srb, struct rtsx_chip *chip) if (!check_card_ready(chip, lun)) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } if (check_card_wp(chip, lun)) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_WRITE_PROTECT); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } if (get_lun_card(chip, lun) != MS_CARD) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_LUN_NOT_SUPPORT); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } if (srb->cmnd[7] != KC_MG_R_PRO) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } if (!CHK_MSPRO(ms_card)) { set_sense_type(chip, lun, SENSE_TYPE_MG_INCOMPATIBLE_MEDIUM); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } key_format = srb->cmnd[10] & 0x3F; @@ -3173,13 +3334,16 @@ static int mg_send_key(struct scsi_cmnd *srb, struct rtsx_chip *chip) (srb->cmnd[8] == 0x00) && (srb->cmnd[9] == 0x0C)) { retval = mg_set_leaf_id(srb, chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, TRANSPORT_FAILED); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return TRANSPORT_FAILED; + } } else { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } break; @@ -3188,13 +3352,16 @@ static int mg_send_key(struct scsi_cmnd *srb, struct rtsx_chip *chip) (srb->cmnd[8] == 0x00) && (srb->cmnd[9] == 0x0C)) { retval = mg_chg(srb, chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, TRANSPORT_FAILED); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return TRANSPORT_FAILED; + } } else { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } break; @@ -3203,13 +3370,16 @@ static int mg_send_key(struct scsi_cmnd *srb, struct rtsx_chip *chip) (srb->cmnd[8] == 0x00) && (srb->cmnd[9] == 0x0C)) { retval = mg_rsp(srb, chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, TRANSPORT_FAILED); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return TRANSPORT_FAILED; + } } else { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } break; @@ -3223,19 +3393,23 @@ static int mg_send_key(struct scsi_cmnd *srb, struct rtsx_chip *chip) (srb->cmnd[4] == 0x00) && (srb->cmnd[5] < 32)) { retval = mg_set_ICV(srb, chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, TRANSPORT_FAILED); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return TRANSPORT_FAILED; + } } else { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } break; default: set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } scsi_set_resid(srb, 0); @@ -3264,7 +3438,8 @@ int rtsx_scsi_handler(struct scsi_cmnd *srb, struct rtsx_chip *chip) /* Logical Unit Not Ready Format in Progress */ set_sense_data(chip, lun, CUR_ERR, 0x02, 0, 0x04, 0x04, 0, 0); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } } #endif @@ -3276,7 +3451,8 @@ int rtsx_scsi_handler(struct scsi_cmnd *srb, struct rtsx_chip *chip) /* Logical Unit Not Ready Format in Progress */ set_sense_data(chip, lun, CUR_ERR, 0x02, 0, 0x04, 0x04, 0, (u16)(ms_card->progress)); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } } diff --git a/drivers/staging/rts5208/rtsx_transport.c b/drivers/staging/rts5208/rtsx_transport.c index dab1995d1a6a..f27491e802ed 100644 --- a/drivers/staging/rts5208/rtsx_transport.c +++ b/drivers/staging/rts5208/rtsx_transport.c @@ -25,10 +25,6 @@ #include <linux/sched.h> #include "rtsx.h" -#include "rtsx_scsi.h" -#include "rtsx_transport.h" -#include "rtsx_chip.h" -#include "rtsx_card.h" /*********************************************************************** * Scatter-gather transfer buffer access routines @@ -276,7 +272,8 @@ int rtsx_send_cmd(struct rtsx_chip *chip, u8 card, int timeout) dev_dbg(rtsx_dev(chip), "chip->int_reg = 0x%x\n", chip->int_reg); err = -ETIMEDOUT; - TRACE_GOTO(chip, finish_send_cmd); + rtsx_trace(chip); + goto finish_send_cmd; } spin_lock_irq(&rtsx->reg_lock); @@ -642,7 +639,7 @@ static int rtsx_transfer_buf(struct rtsx_chip *chip, u8 card, void *buf, dma_addr_t addr; u8 dir; int err = 0; - u32 val = (1 << 31); + u32 val = 1 << 31; long timeleft; if ((buf == NULL) || (len <= 0)) diff --git a/drivers/staging/rts5208/sd.c b/drivers/staging/rts5208/sd.c index c28a92773f05..a8d657bb5c1b 100644 --- a/drivers/staging/rts5208/sd.c +++ b/drivers/staging/rts5208/sd.c @@ -25,9 +25,6 @@ #include <linux/sched.h> #include "rtsx.h" -#include "rtsx_transport.h" -#include "rtsx_scsi.h" -#include "rtsx_card.h" #include "sd.h" #define SD_MAX_RETRY_COUNT 3 @@ -108,13 +105,19 @@ static void sd_init_reg_addr(struct rtsx_chip *chip) static int sd_check_data0_status(struct rtsx_chip *chip) { + int retval; u8 stat; - RTSX_READ_REG(chip, REG_SD_STAT1, &stat); + retval = rtsx_read_register(chip, REG_SD_STAT1, &stat); + if (retval) { + rtsx_trace(chip); + return retval; + } if (!(stat & SD_DAT0_STATUS)) { sd_set_err_code(chip, SD_BUSY); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } return STATUS_SUCCESS; @@ -187,7 +190,8 @@ RTY_SEND_CMD: retval = sd_check_data0_status(chip); if (retval != STATUS_SUCCESS) { rtsx_clear_sd_error(chip); - TRACE_RET(chip, retval); + rtsx_trace(chip); + return retval; } } else { sd_set_err_code(chip, SD_TO_ERR); @@ -198,7 +202,8 @@ RTY_SEND_CMD: } rtsx_clear_sd_error(chip); - TRACE_RET(chip, retval); + rtsx_trace(chip); + return retval; } if (rsp_type == SD_RSP_TYPE_R0) @@ -208,14 +213,16 @@ RTY_SEND_CMD: if ((ptr[0] & 0xC0) != 0) { sd_set_err_code(chip, SD_STS_ERR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (!(rsp_type & SD_NO_CHECK_CRC7)) { if (ptr[stat_idx] & SD_CRC7_ERR) { if (cmd_idx == WRITE_MULTIPLE_BLOCK) { sd_set_err_code(chip, SD_CRC_ERR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (rty_cnt < SD_MAX_RETRY_COUNT) { wait_timeout(20); @@ -223,7 +230,8 @@ RTY_SEND_CMD: goto RTY_SEND_CMD; } else { sd_set_err_code(chip, SD_CRC_ERR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } } @@ -232,8 +240,10 @@ RTY_SEND_CMD: if ((cmd_idx != SEND_RELATIVE_ADDR) && (cmd_idx != SEND_IF_COND)) { if (cmd_idx != STOP_TRANSMISSION) { - if (ptr[1] & 0x80) - TRACE_RET(chip, STATUS_FAIL); + if (ptr[1] & 0x80) { + rtsx_trace(chip); + return STATUS_FAIL; + } } #ifdef SUPPORT_SD_LOCK if (ptr[1] & 0x7D) @@ -243,17 +253,20 @@ RTY_SEND_CMD: { dev_dbg(rtsx_dev(chip), "ptr[1]: 0x%02x\n", ptr[1]); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (ptr[2] & 0xFF) { dev_dbg(rtsx_dev(chip), "ptr[2]: 0x%02x\n", ptr[2]); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (ptr[3] & 0x80) { dev_dbg(rtsx_dev(chip), "ptr[3]: 0x%02x\n", ptr[3]); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (ptr[3] & 0x01) sd_card->sd_data_buf_ready = 1; @@ -282,8 +295,10 @@ static int sd_read_data(struct rtsx_chip *chip, if (!buf) buf_len = 0; - if (buf_len > 512) - TRACE_RET(chip, STATUS_FAIL); + if (buf_len > 512) { + rtsx_trace(chip); + return STATUS_FAIL; + } rtsx_init_cmd(chip); @@ -323,13 +338,16 @@ static int sd_read_data(struct rtsx_chip *chip, SD_RSP_TYPE_R1, NULL, 0); } - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (buf && buf_len) { retval = rtsx_read_ppbuf(chip, buf, buf_len); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } return STATUS_SUCCESS; @@ -350,13 +368,16 @@ static int sd_write_data(struct rtsx_chip *chip, u8 trans_mode, if (buf_len > 512) { /* This function can't write data more than one page */ - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (buf && buf_len) { retval = rtsx_write_ppbuf(chip, buf, buf_len); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } rtsx_init_cmd(chip); @@ -395,7 +416,8 @@ static int sd_write_data(struct rtsx_chip *chip, u8 trans_mode, sd_card->sd_addr, SD_RSP_TYPE_R1, NULL, 0); } - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } return STATUS_SUCCESS; @@ -412,7 +434,8 @@ static int sd_check_csd(struct rtsx_chip *chip, char check_wp) for (i = 0; i < 6; i++) { if (detect_card_cd(chip, SD_CARD) != STATUS_SUCCESS) { sd_set_err_code(chip, SD_NO_CARD); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } retval = sd_send_cmd_get_rsp(chip, SEND_CSD, sd_card->sd_addr, @@ -421,8 +444,10 @@ static int sd_check_csd(struct rtsx_chip *chip, char check_wp) break; } - if (i == 6) - TRACE_RET(chip, STATUS_FAIL); + if (i == 6) { + rtsx_trace(chip); + return STATUS_FAIL; + } memcpy(sd_card->raw_csd, rsp + 1, 15); @@ -464,10 +489,12 @@ static int sd_check_csd(struct rtsx_chip *chip, char check_wp) else sd_card->sd_clock = CLK_20; } else { - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } else { - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (CHK_MMC_SECTOR_MODE(sd_card)) { @@ -507,8 +534,8 @@ static int sd_check_csd(struct rtsx_chip *chip, char check_wp) static int sd_set_sample_push_timing(struct rtsx_chip *chip) { + int retval; struct sd_info *sd_card = &(chip->sd_card); - u8 val = 0; if ((chip->sd_ctl & SD_PUSH_POINT_CTL_MASK) == SD_PUSH_POINT_DELAY) @@ -536,7 +563,11 @@ static int sd_set_sample_push_timing(struct rtsx_chip *chip) val |= 0x08; } - RTSX_WRITE_REG(chip, REG_SD_CFG1, 0x1C, val); + retval = rtsx_write_register(chip, REG_SD_CFG1, 0x1C, val); + if (retval) { + rtsx_trace(chip); + return retval; + } return STATUS_SUCCESS; } @@ -585,6 +616,7 @@ static void sd_choose_proper_clock(struct rtsx_chip *chip) static int sd_set_clock_divider(struct rtsx_chip *chip, u8 clk_div) { + int retval; u8 mask = 0, val = 0; mask = 0x60; @@ -595,7 +627,11 @@ static int sd_set_clock_divider(struct rtsx_chip *chip, u8 clk_div) else if (clk_div == SD_CLK_DIVIDE_256) val = 0x20; - RTSX_WRITE_REG(chip, REG_SD_CFG1, mask, val); + retval = rtsx_write_register(chip, REG_SD_CFG1, mask, val); + if (retval) { + rtsx_trace(chip); + return retval; + } return STATUS_SUCCESS; } @@ -606,14 +642,18 @@ static int sd_set_init_para(struct rtsx_chip *chip) int retval; retval = sd_set_sample_push_timing(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } sd_choose_proper_clock(chip); retval = switch_clock(chip, sd_card->sd_clock); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } return STATUS_SUCCESS; } @@ -636,8 +676,10 @@ int sd_select_card(struct rtsx_chip *chip, int select) } retval = sd_send_cmd_get_rsp(chip, cmd_idx, addr, cmd_type, NULL, 0); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } return STATUS_SUCCESS; } @@ -651,8 +693,10 @@ static int sd_update_lock_status(struct rtsx_chip *chip) retval = sd_send_cmd_get_rsp(chip, SEND_STATUS, sd_card->sd_addr, SD_RSP_TYPE_R1, rsp, 5); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (rsp[1] & 0x02) sd_card->sd_lock_status |= SD_LOCKED; @@ -662,8 +706,10 @@ static int sd_update_lock_status(struct rtsx_chip *chip) dev_dbg(rtsx_dev(chip), "sd_card->sd_lock_status = 0x%x\n", sd_card->sd_lock_status); - if (rsp[1] & 0x01) - TRACE_RET(chip, STATUS_FAIL); + if (rsp[1] & 0x01) { + rtsx_trace(chip); + return STATUS_FAIL; + } return STATUS_SUCCESS; } @@ -680,15 +726,18 @@ static int sd_wait_state_data_ready(struct rtsx_chip *chip, u8 state, retval = sd_send_cmd_get_rsp(chip, SEND_STATUS, sd_card->sd_addr, SD_RSP_TYPE_R1, rsp, 5); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (((rsp[3] & 0x1E) == state) && ((rsp[3] & 0x01) == data_ready)) return STATUS_SUCCESS; } - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } static int sd_change_bank_voltage(struct rtsx_chip *chip, u8 voltage) @@ -700,24 +749,39 @@ static int sd_change_bank_voltage(struct rtsx_chip *chip, u8 voltage) retval = rtsx_write_phy_register(chip, 0x08, 0x4FC0 | chip->phy_voltage); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } else { - RTSX_WRITE_REG(chip, SD_PAD_CTL, SD_IO_USING_1V8, 0); + retval = rtsx_write_register(chip, SD_PAD_CTL, + SD_IO_USING_1V8, 0); + if (retval) { + rtsx_trace(chip); + return retval; + } } } else if (voltage == SD_IO_1V8) { if (chip->asic_code) { retval = rtsx_write_phy_register(chip, 0x08, 0x4C40 | chip->phy_voltage); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } else { - RTSX_WRITE_REG(chip, SD_PAD_CTL, SD_IO_USING_1V8, - SD_IO_USING_1V8); + retval = rtsx_write_register(chip, SD_PAD_CTL, + SD_IO_USING_1V8, + SD_IO_USING_1V8); + if (retval) { + rtsx_trace(chip); + return retval; + } } } else { - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } return STATUS_SUCCESS; @@ -728,33 +792,61 @@ static int sd_voltage_switch(struct rtsx_chip *chip) int retval; u8 stat; - RTSX_WRITE_REG(chip, SD_BUS_STAT, SD_CLK_TOGGLE_EN | SD_CLK_FORCE_STOP, - SD_CLK_TOGGLE_EN); + retval = rtsx_write_register(chip, SD_BUS_STAT, + SD_CLK_TOGGLE_EN | SD_CLK_FORCE_STOP, + SD_CLK_TOGGLE_EN); + if (retval) { + rtsx_trace(chip); + return retval; + } retval = sd_send_cmd_get_rsp(chip, VOLTAGE_SWITCH, 0, SD_RSP_TYPE_R1, NULL, 0); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } udelay(chip->sd_voltage_switch_delay); - RTSX_READ_REG(chip, SD_BUS_STAT, &stat); + retval = rtsx_read_register(chip, SD_BUS_STAT, &stat); + if (retval) { + rtsx_trace(chip); + return retval; + } if (stat & (SD_CMD_STATUS | SD_DAT3_STATUS | SD_DAT2_STATUS | SD_DAT1_STATUS | SD_DAT0_STATUS)) { - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } - RTSX_WRITE_REG(chip, SD_BUS_STAT, 0xFF, SD_CLK_FORCE_STOP); + retval = rtsx_write_register(chip, SD_BUS_STAT, 0xFF, + SD_CLK_FORCE_STOP); + if (retval) { + rtsx_trace(chip); + return retval; + } retval = sd_change_bank_voltage(chip, SD_IO_1V8); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } wait_timeout(50); - RTSX_WRITE_REG(chip, SD_BUS_STAT, 0xFF, SD_CLK_TOGGLE_EN); + retval = rtsx_write_register(chip, SD_BUS_STAT, 0xFF, + SD_CLK_TOGGLE_EN); + if (retval) { + rtsx_trace(chip); + return retval; + } wait_timeout(10); - RTSX_READ_REG(chip, SD_BUS_STAT, &stat); + retval = rtsx_read_register(chip, SD_BUS_STAT, &stat); + if (retval) { + rtsx_trace(chip); + return retval; + } if ((stat & (SD_CMD_STATUS | SD_DAT3_STATUS | SD_DAT2_STATUS | SD_DAT1_STATUS | SD_DAT0_STATUS)) != (SD_CMD_STATUS | SD_DAT3_STATUS | SD_DAT2_STATUS | @@ -763,23 +855,48 @@ static int sd_voltage_switch(struct rtsx_chip *chip) rtsx_write_register(chip, SD_BUS_STAT, SD_CLK_TOGGLE_EN | SD_CLK_FORCE_STOP, 0); rtsx_write_register(chip, CARD_CLK_EN, 0xFF, 0); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } - RTSX_WRITE_REG(chip, SD_BUS_STAT, SD_CLK_TOGGLE_EN | SD_CLK_FORCE_STOP, - 0); + retval = rtsx_write_register(chip, SD_BUS_STAT, + SD_CLK_TOGGLE_EN | SD_CLK_FORCE_STOP, 0); + if (retval) { + rtsx_trace(chip); + return retval; + } return STATUS_SUCCESS; } static int sd_reset_dcm(struct rtsx_chip *chip, u8 tune_dir) { + int retval; + if (tune_dir == TUNE_RX) { - RTSX_WRITE_REG(chip, DCM_DRP_CTL, 0xFF, DCM_RESET | DCM_RX); - RTSX_WRITE_REG(chip, DCM_DRP_CTL, 0xFF, DCM_RX); + retval = rtsx_write_register(chip, DCM_DRP_CTL, 0xFF, + DCM_RESET | DCM_RX); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, DCM_DRP_CTL, 0xFF, DCM_RX); + if (retval) { + rtsx_trace(chip); + return retval; + } } else { - RTSX_WRITE_REG(chip, DCM_DRP_CTL, 0xFF, DCM_RESET | DCM_TX); - RTSX_WRITE_REG(chip, DCM_DRP_CTL, 0xFF, DCM_TX); + retval = rtsx_write_register(chip, DCM_DRP_CTL, 0xFF, + DCM_RESET | DCM_TX); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, DCM_DRP_CTL, 0xFF, DCM_TX); + if (retval) { + rtsx_trace(chip); + return retval; + } } return STATUS_SUCCESS; @@ -791,7 +908,7 @@ static int sd_change_phase(struct rtsx_chip *chip, u8 sample_point, u8 tune_dir) u16 SD_VP_CTL, SD_DCMPS_CTL; u8 val; int retval; - int ddr_rx = 0; + bool ddr_rx = false; dev_dbg(rtsx_dev(chip), "sd_change_phase (sample_point = %d, tune_dir = %d)\n", sample_point, tune_dir); @@ -800,19 +917,42 @@ static int sd_change_phase(struct rtsx_chip *chip, u8 sample_point, u8 tune_dir) SD_VP_CTL = SD_VPRX_CTL; SD_DCMPS_CTL = SD_DCMPS_RX_CTL; if (CHK_SD_DDR50(sd_card)) - ddr_rx = 1; + ddr_rx = true; } else { SD_VP_CTL = SD_VPTX_CTL; SD_DCMPS_CTL = SD_DCMPS_TX_CTL; } if (chip->asic_code) { - RTSX_WRITE_REG(chip, CLK_CTL, CHANGE_CLK, CHANGE_CLK); - RTSX_WRITE_REG(chip, SD_VP_CTL, 0x1F, sample_point); - RTSX_WRITE_REG(chip, SD_VPCLK0_CTL, PHASE_NOT_RESET, 0); - RTSX_WRITE_REG(chip, SD_VPCLK0_CTL, PHASE_NOT_RESET, - PHASE_NOT_RESET); - RTSX_WRITE_REG(chip, CLK_CTL, CHANGE_CLK, 0); + retval = rtsx_write_register(chip, CLK_CTL, CHANGE_CLK, + CHANGE_CLK); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, SD_VP_CTL, 0x1F, + sample_point); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, SD_VPCLK0_CTL, + PHASE_NOT_RESET, 0); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, SD_VPCLK0_CTL, + PHASE_NOT_RESET, PHASE_NOT_RESET); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, CLK_CTL, CHANGE_CLK, 0); + if (retval) { + rtsx_trace(chip); + return retval; + } } else { rtsx_read_register(chip, SD_VP_CTL, &val); dev_dbg(rtsx_dev(chip), "SD_VP_CTL: 0x%x\n", val); @@ -820,16 +960,34 @@ static int sd_change_phase(struct rtsx_chip *chip, u8 sample_point, u8 tune_dir) dev_dbg(rtsx_dev(chip), "SD_DCMPS_CTL: 0x%x\n", val); if (ddr_rx) { - RTSX_WRITE_REG(chip, SD_VP_CTL, PHASE_CHANGE, - PHASE_CHANGE); + retval = rtsx_write_register(chip, SD_VP_CTL, + PHASE_CHANGE, + PHASE_CHANGE); + if (retval) { + rtsx_trace(chip); + return retval; + } udelay(50); - RTSX_WRITE_REG(chip, SD_VP_CTL, 0xFF, - PHASE_CHANGE | PHASE_NOT_RESET | sample_point); + retval = rtsx_write_register(chip, SD_VP_CTL, 0xFF, + PHASE_CHANGE | PHASE_NOT_RESET | sample_point); + if (retval) { + rtsx_trace(chip); + return retval; + } } else { - RTSX_WRITE_REG(chip, CLK_CTL, CHANGE_CLK, CHANGE_CLK); + retval = rtsx_write_register(chip, CLK_CTL, + CHANGE_CLK, CHANGE_CLK); + if (retval) { + rtsx_trace(chip); + return retval; + } udelay(50); - RTSX_WRITE_REG(chip, SD_VP_CTL, 0xFF, - PHASE_NOT_RESET | sample_point); + retval = rtsx_write_register(chip, SD_VP_CTL, 0xFF, + PHASE_NOT_RESET | sample_point); + if (retval) { + rtsx_trace(chip); + return retval; + } } udelay(100); @@ -839,26 +997,52 @@ static int sd_change_phase(struct rtsx_chip *chip, u8 sample_point, u8 tune_dir) rtsx_add_cmd(chip, CHECK_REG_CMD, SD_DCMPS_CTL, DCMPS_CHANGE_DONE, DCMPS_CHANGE_DONE); retval = rtsx_send_cmd(chip, SD_CARD, 100); - if (retval != STATUS_SUCCESS) - TRACE_GOTO(chip, Fail); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + goto Fail; + } val = *rtsx_get_cmd_data(chip); - if (val & DCMPS_ERROR) - TRACE_GOTO(chip, Fail); + if (val & DCMPS_ERROR) { + rtsx_trace(chip); + goto Fail; + } - if ((val & DCMPS_CURRENT_PHASE) != sample_point) - TRACE_GOTO(chip, Fail); + if ((val & DCMPS_CURRENT_PHASE) != sample_point) { + rtsx_trace(chip); + goto Fail; + } - RTSX_WRITE_REG(chip, SD_DCMPS_CTL, DCMPS_CHANGE, 0); - if (ddr_rx) - RTSX_WRITE_REG(chip, SD_VP_CTL, PHASE_CHANGE, 0); - else - RTSX_WRITE_REG(chip, CLK_CTL, CHANGE_CLK, 0); + retval = rtsx_write_register(chip, SD_DCMPS_CTL, + DCMPS_CHANGE, 0); + if (retval) { + rtsx_trace(chip); + return retval; + } + if (ddr_rx) { + retval = rtsx_write_register(chip, SD_VP_CTL, + PHASE_CHANGE, 0); + if (retval) { + rtsx_trace(chip); + return retval; + } + } else { + retval = rtsx_write_register(chip, CLK_CTL, + CHANGE_CLK, 0); + if (retval) { + rtsx_trace(chip); + return retval; + } + } udelay(50); } - RTSX_WRITE_REG(chip, SD_CFG1, SD_ASYNC_FIFO_NOT_RST, 0); + retval = rtsx_write_register(chip, SD_CFG1, SD_ASYNC_FIFO_NOT_RST, 0); + if (retval) { + rtsx_trace(chip); + return retval; + } return STATUS_SUCCESS; @@ -883,8 +1067,10 @@ static int sd_check_spec(struct rtsx_chip *chip, u8 bus_width) retval = sd_send_cmd_get_rsp(chip, APP_CMD, sd_card->sd_addr, SD_RSP_TYPE_R1, NULL, 0); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } cmd[0] = 0x40 | SEND_SCR; cmd[1] = 0; @@ -896,13 +1082,16 @@ static int sd_check_spec(struct rtsx_chip *chip, u8 bus_width) buf, 8, 250); if (retval != STATUS_SUCCESS) { rtsx_clear_sd_error(chip); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } memcpy(sd_card->raw_scr, buf, 8); - if ((buf[0] & 0x0F) == 0) - TRACE_RET(chip, STATUS_FAIL); + if ((buf[0] & 0x0F) == 0) { + rtsx_trace(chip); + return STATUS_FAIL; + } return STATUS_SUCCESS; } @@ -944,7 +1133,8 @@ static int sd_query_switch_result(struct rtsx_chip *chip, u8 func_group, break; default: - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } else if (func_group == SD_FUNC_GROUP_3) { support_offset = FUNCTION_GROUP3_SUPPORT_OFFSET; @@ -971,7 +1161,8 @@ static int sd_query_switch_result(struct rtsx_chip *chip, u8 func_group, break; default: - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } else if (func_group == SD_FUNC_GROUP_4) { support_offset = FUNCTION_GROUP4_SUPPORT_OFFSET; @@ -998,23 +1189,27 @@ static int sd_query_switch_result(struct rtsx_chip *chip, u8 func_group, break; default: - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } else { - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (func_group == SD_FUNC_GROUP_1) { if (!(buf[support_offset] & support_mask) || ((buf[query_switch_offset] & 0x0F) != query_switch)) { - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } /* Check 'Busy Status' */ if ((buf[DATA_STRUCTURE_VER_OFFSET] == 0x01) && ((buf[check_busy_offset] & switch_busy) == switch_busy)) { - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } return STATUS_SUCCESS; @@ -1056,7 +1251,8 @@ static int sd_check_switch_mode(struct rtsx_chip *chip, u8 mode, buf, 64, 250); if (retval != STATUS_SUCCESS) { rtsx_clear_sd_error(chip); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } dev_dbg(rtsx_dev(chip), "%*ph\n", 64, buf); @@ -1083,19 +1279,33 @@ static int sd_check_switch_mode(struct rtsx_chip *chip, u8 mode, dev_dbg(rtsx_dev(chip), "Maximum current consumption: %dmA\n", cc); - if ((cc == 0) || (cc > 800)) - TRACE_RET(chip, STATUS_FAIL); + if ((cc == 0) || (cc > 800)) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = sd_query_switch_result(chip, func_group, func_to_switch, buf, 64); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if ((cc > 400) || (func_to_switch > CURRENT_LIMIT_400)) { - RTSX_WRITE_REG(chip, OCPPARA2, SD_OCP_THD_MASK, - chip->sd_800mA_ocp_thd); - RTSX_WRITE_REG(chip, CARD_PWR_CTL, PMOS_STRG_MASK, - PMOS_STRG_800mA); + retval = rtsx_write_register(chip, OCPPARA2, + SD_OCP_THD_MASK, + chip->sd_800mA_ocp_thd); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, CARD_PWR_CTL, + PMOS_STRG_MASK, + PMOS_STRG_800mA); + if (retval) { + rtsx_trace(chip); + return retval; + } } } @@ -1121,12 +1331,13 @@ static int sd_check_switch(struct rtsx_chip *chip, { int retval; int i; - int switch_good = 0; + bool switch_good = false; for (i = 0; i < 3; i++) { if (detect_card_cd(chip, SD_CARD) != STATUS_SUCCESS) { sd_set_err_code(chip, SD_NO_CARD); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } retval = sd_check_switch_mode(chip, SD_CHECK_MODE, func_group, @@ -1137,14 +1348,19 @@ static int sd_check_switch(struct rtsx_chip *chip, retval = sd_check_switch_mode(chip, SD_SWITCH_MODE, func_group, func_to_switch, bus_width); if (retval == STATUS_SUCCESS) { - switch_good = 1; + switch_good = true; break; } - RTSX_READ_REG(chip, SD_STAT1, &stat); + retval = rtsx_read_register(chip, SD_STAT1, &stat); + if (retval) { + rtsx_trace(chip); + return retval; + } if (stat & SD_CRC16_ERR) { dev_dbg(rtsx_dev(chip), "SD CRC16 error when switching mode\n"); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } @@ -1154,8 +1370,10 @@ static int sd_check_switch(struct rtsx_chip *chip, wait_timeout(20); } - if (!switch_good) - TRACE_RET(chip, STATUS_FAIL); + if (!switch_good) { + rtsx_trace(chip); + return STATUS_FAIL; + } return STATUS_SUCCESS; } @@ -1170,8 +1388,10 @@ static int sd_switch_function(struct rtsx_chip *chip, u8 bus_width) /* Get supported functions */ retval = sd_check_switch_mode(chip, SD_CHECK_MODE, NO_ARGUMENT, NO_ARGUMENT, bus_width); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } sd_card->func_group1_mask &= ~(sd_card->sd_switch_fail); @@ -1239,7 +1459,8 @@ static int sd_switch_function(struct rtsx_chip *chip, u8 bus_width) sd_card->sd_switch_fail = SDR104_SUPPORT_MASK | DDR50_SUPPORT_MASK | SDR50_SUPPORT_MASK; } - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (func_to_switch == SDR104_SUPPORT) @@ -1253,10 +1474,17 @@ static int sd_switch_function(struct rtsx_chip *chip, u8 bus_width) } if (CHK_SD_DDR50(sd_card)) { - RTSX_WRITE_REG(chip, SD_PUSH_POINT_CTL, 0x06, 0x04); + retval = rtsx_write_register(chip, SD_PUSH_POINT_CTL, 0x06, + 0x04); + if (retval) { + rtsx_trace(chip); + return retval; + } retval = sd_set_sample_push_timing(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } if (!func_to_switch || (func_to_switch == HS_SUPPORT)) { @@ -1310,15 +1538,22 @@ static int sd_switch_function(struct rtsx_chip *chip, u8 bus_width) retval = sd_check_switch(chip, SD_FUNC_GROUP_4, func_to_switch, bus_width); if (retval != STATUS_SUCCESS) { - if (sd_check_err_code(chip, SD_NO_CARD)) - TRACE_RET(chip, STATUS_FAIL); + if (sd_check_err_code(chip, SD_NO_CARD)) { + rtsx_trace(chip); + return STATUS_FAIL; + } } dev_dbg(rtsx_dev(chip), "Switch current limit finished! (%d)\n", retval); } - if (CHK_SD_DDR50(sd_card)) - RTSX_WRITE_REG(chip, SD_PUSH_POINT_CTL, 0x06, 0); + if (CHK_SD_DDR50(sd_card)) { + retval = rtsx_write_register(chip, SD_PUSH_POINT_CTL, 0x06, 0); + if (retval) { + rtsx_trace(chip); + return retval; + } + } return STATUS_SUCCESS; } @@ -1330,7 +1565,11 @@ static int sd_wait_data_idle(struct rtsx_chip *chip) u8 val = 0; for (i = 0; i < 100; i++) { - RTSX_READ_REG(chip, SD_DATA_STATE, &val); + retval = rtsx_read_register(chip, SD_DATA_STATE, &val); + if (retval) { + rtsx_trace(chip); + return retval; + } if (val & SD_DATA_IDLE) { retval = STATUS_SUCCESS; break; @@ -1348,8 +1587,10 @@ static int sd_sdr_tuning_rx_cmd(struct rtsx_chip *chip, u8 sample_point) u8 cmd[5]; retval = sd_change_phase(chip, sample_point, TUNE_RX); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } cmd[0] = 0x40 | SEND_TUNING_PATTERN; cmd[1] = 0; @@ -1363,7 +1604,8 @@ static int sd_sdr_tuning_rx_cmd(struct rtsx_chip *chip, u8 sample_point) (void)sd_wait_data_idle(chip); rtsx_clear_sd_error(chip); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } return STATUS_SUCCESS; @@ -1376,15 +1618,19 @@ static int sd_ddr_tuning_rx_cmd(struct rtsx_chip *chip, u8 sample_point) u8 cmd[5]; retval = sd_change_phase(chip, sample_point, TUNE_RX); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } dev_dbg(rtsx_dev(chip), "sd ddr tuning rx\n"); retval = sd_send_cmd_get_rsp(chip, APP_CMD, sd_card->sd_addr, SD_RSP_TYPE_R1, NULL, 0); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } cmd[0] = 0x40 | SD_STATUS; cmd[1] = 0; @@ -1398,7 +1644,8 @@ static int sd_ddr_tuning_rx_cmd(struct rtsx_chip *chip, u8 sample_point) (void)sd_wait_data_idle(chip); rtsx_clear_sd_error(chip); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } return STATUS_SUCCESS; @@ -1418,8 +1665,10 @@ static int mmc_ddr_tunning_rx_cmd(struct rtsx_chip *chip, u8 sample_point) bus_width = SD_BUS_WIDTH_1; retval = sd_change_phase(chip, sample_point, TUNE_RX); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } dev_dbg(rtsx_dev(chip), "mmc ddr tuning rx\n"); @@ -1435,7 +1684,8 @@ static int mmc_ddr_tunning_rx_cmd(struct rtsx_chip *chip, u8 sample_point) (void)sd_wait_data_idle(chip); rtsx_clear_sd_error(chip); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } return STATUS_SUCCESS; @@ -1447,11 +1697,17 @@ static int sd_sdr_tuning_tx_cmd(struct rtsx_chip *chip, u8 sample_point) int retval; retval = sd_change_phase(chip, sample_point, TUNE_TX); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } - RTSX_WRITE_REG(chip, SD_CFG3, SD_RSP_80CLK_TIMEOUT_EN, - SD_RSP_80CLK_TIMEOUT_EN); + retval = rtsx_write_register(chip, SD_CFG3, SD_RSP_80CLK_TIMEOUT_EN, + SD_RSP_80CLK_TIMEOUT_EN); + if (retval) { + rtsx_trace(chip); + return retval; + } retval = sd_send_cmd_get_rsp(chip, SEND_STATUS, sd_card->sd_addr, SD_RSP_TYPE_R1, NULL, 0); @@ -1459,11 +1715,17 @@ static int sd_sdr_tuning_tx_cmd(struct rtsx_chip *chip, u8 sample_point) if (sd_check_err_code(chip, SD_RSP_TIMEOUT)) { rtsx_write_register(chip, SD_CFG3, SD_RSP_80CLK_TIMEOUT_EN, 0); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } - RTSX_WRITE_REG(chip, SD_CFG3, SD_RSP_80CLK_TIMEOUT_EN, 0); + retval = rtsx_write_register(chip, SD_CFG3, SD_RSP_80CLK_TIMEOUT_EN, + 0); + if (retval) { + rtsx_trace(chip); + return retval; + } return STATUS_SUCCESS; } @@ -1475,8 +1737,10 @@ static int sd_ddr_tuning_tx_cmd(struct rtsx_chip *chip, u8 sample_point) u8 cmd[5], bus_width; retval = sd_change_phase(chip, sample_point, TUNE_TX); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (CHK_SD(sd_card)) { bus_width = SD_BUS_WIDTH_4; @@ -1490,11 +1754,17 @@ static int sd_ddr_tuning_tx_cmd(struct rtsx_chip *chip, u8 sample_point) } retval = sd_wait_state_data_ready(chip, 0x08, 1, 1000); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } - RTSX_WRITE_REG(chip, SD_CFG3, SD_RSP_80CLK_TIMEOUT_EN, - SD_RSP_80CLK_TIMEOUT_EN); + retval = rtsx_write_register(chip, SD_CFG3, SD_RSP_80CLK_TIMEOUT_EN, + SD_RSP_80CLK_TIMEOUT_EN); + if (retval) { + rtsx_trace(chip); + return retval; + } cmd[0] = 0x40 | PROGRAM_CSD; cmd[1] = 0; @@ -1507,10 +1777,16 @@ static int sd_ddr_tuning_tx_cmd(struct rtsx_chip *chip, u8 sample_point) if (retval != STATUS_SUCCESS) { rtsx_clear_sd_error(chip); rtsx_write_register(chip, SD_CFG3, SD_RSP_80CLK_TIMEOUT_EN, 0); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } - RTSX_WRITE_REG(chip, SD_CFG3, SD_RSP_80CLK_TIMEOUT_EN, 0); + retval = rtsx_write_register(chip, SD_CFG3, SD_RSP_80CLK_TIMEOUT_EN, + 0); + if (retval) { + rtsx_trace(chip); + return retval; + } sd_send_cmd_get_rsp(chip, SEND_STATUS, sd_card->sd_addr, SD_RSP_TYPE_R1, NULL, 0); @@ -1524,7 +1800,8 @@ static u8 sd_search_final_phase(struct rtsx_chip *chip, u32 phase_map, struct sd_info *sd_card = &(chip->sd_card); struct timing_phase_path path[MAX_PHASE + 1]; int i, j, cont_path_cnt; - int new_block, max_len, final_path_idx; + bool new_block; + int max_len, final_path_idx; u8 final_phase = 0xFF; if (phase_map == 0xFFFFFFFF) { @@ -1537,12 +1814,12 @@ static u8 sd_search_final_phase(struct rtsx_chip *chip, u32 phase_map, } cont_path_cnt = 0; - new_block = 1; + new_block = true; j = 0; for (i = 0; i < MAX_PHASE + 1; i++) { if (phase_map & (1 << i)) { if (new_block) { - new_block = 0; + new_block = false; j = cont_path_cnt++; path[j].start = i; path[j].end = i; @@ -1550,7 +1827,7 @@ static u8 sd_search_final_phase(struct rtsx_chip *chip, u32 phase_map, path[j].end = i; } } else { - new_block = 1; + new_block = true; if (cont_path_cnt) { int idx = cont_path_cnt - 1; @@ -1654,8 +1931,10 @@ static int sd_tuning_rx(struct rtsx_chip *chip) } else { if (CHK_MMC_DDR52(sd_card)) tuning_cmd = mmc_ddr_tunning_rx_cmd; - else - TRACE_RET(chip, STATUS_FAIL); + else { + rtsx_trace(chip); + return STATUS_FAIL; + } } for (i = 0; i < 3; i++) { @@ -1663,7 +1942,8 @@ static int sd_tuning_rx(struct rtsx_chip *chip) for (j = MAX_PHASE; j >= 0; j--) { if (detect_card_cd(chip, SD_CARD) != STATUS_SUCCESS) { sd_set_err_code(chip, SD_NO_CARD); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } retval = tuning_cmd(chip, (u8)j); @@ -1680,12 +1960,16 @@ static int sd_tuning_rx(struct rtsx_chip *chip) dev_dbg(rtsx_dev(chip), "RX phase_map = 0x%08x\n", phase_map); final_phase = sd_search_final_phase(chip, phase_map, TUNE_RX); - if (final_phase == 0xFF) - TRACE_RET(chip, STATUS_FAIL); + if (final_phase == 0xFF) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = sd_change_phase(chip, final_phase, TUNE_RX); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } return STATUS_SUCCESS; } @@ -1698,8 +1982,12 @@ static int sd_ddr_pre_tuning_tx(struct rtsx_chip *chip) u32 phase_map; u8 final_phase; - RTSX_WRITE_REG(chip, SD_CFG3, SD_RSP_80CLK_TIMEOUT_EN, - SD_RSP_80CLK_TIMEOUT_EN); + retval = rtsx_write_register(chip, SD_CFG3, SD_RSP_80CLK_TIMEOUT_EN, + SD_RSP_80CLK_TIMEOUT_EN); + if (retval) { + rtsx_trace(chip); + return retval; + } phase_map = 0; for (i = MAX_PHASE; i >= 0; i--) { @@ -1707,7 +1995,8 @@ static int sd_ddr_pre_tuning_tx(struct rtsx_chip *chip) sd_set_err_code(chip, SD_NO_CARD); rtsx_write_register(chip, SD_CFG3, SD_RSP_80CLK_TIMEOUT_EN, 0); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } retval = sd_change_phase(chip, (u8)i, TUNE_TX); @@ -1722,18 +2011,27 @@ static int sd_ddr_pre_tuning_tx(struct rtsx_chip *chip) phase_map |= 1 << i; } - RTSX_WRITE_REG(chip, SD_CFG3, SD_RSP_80CLK_TIMEOUT_EN, 0); + retval = rtsx_write_register(chip, SD_CFG3, SD_RSP_80CLK_TIMEOUT_EN, + 0); + if (retval) { + rtsx_trace(chip); + return retval; + } dev_dbg(rtsx_dev(chip), "DDR TX pre tune phase_map = 0x%08x\n", phase_map); final_phase = sd_search_final_phase(chip, phase_map, TUNE_TX); - if (final_phase == 0xFF) - TRACE_RET(chip, STATUS_FAIL); + if (final_phase == 0xFF) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = sd_change_phase(chip, final_phase, TUNE_TX); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } dev_dbg(rtsx_dev(chip), "DDR TX pre tune phase: %d\n", (int)final_phase); @@ -1759,8 +2057,10 @@ static int sd_tuning_tx(struct rtsx_chip *chip) } else { if (CHK_MMC_DDR52(sd_card)) tuning_cmd = sd_ddr_tuning_tx_cmd; - else - TRACE_RET(chip, STATUS_FAIL); + else { + rtsx_trace(chip); + return STATUS_FAIL; + } } for (i = 0; i < 3; i++) { @@ -1770,7 +2070,8 @@ static int sd_tuning_tx(struct rtsx_chip *chip) sd_set_err_code(chip, SD_NO_CARD); rtsx_write_register(chip, SD_CFG3, SD_RSP_80CLK_TIMEOUT_EN, 0); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } retval = tuning_cmd(chip, (u8)j); @@ -1787,12 +2088,16 @@ static int sd_tuning_tx(struct rtsx_chip *chip) dev_dbg(rtsx_dev(chip), "TX phase_map = 0x%08x\n", phase_map); final_phase = sd_search_final_phase(chip, phase_map, TUNE_TX); - if (final_phase == 0xFF) - TRACE_RET(chip, STATUS_FAIL); + if (final_phase == 0xFF) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = sd_change_phase(chip, final_phase, TUNE_TX); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } return STATUS_SUCCESS; } @@ -1802,12 +2107,16 @@ static int sd_sdr_tuning(struct rtsx_chip *chip) int retval; retval = sd_tuning_tx(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = sd_tuning_rx(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } return STATUS_SUCCESS; } @@ -1818,23 +2127,31 @@ static int sd_ddr_tuning(struct rtsx_chip *chip) if (!(chip->sd_ctl & SD_DDR_TX_PHASE_SET_BY_USER)) { retval = sd_ddr_pre_tuning_tx(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } else { retval = sd_change_phase(chip, (u8)chip->sd_ddr_tx_phase, TUNE_TX); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } retval = sd_tuning_rx(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (!(chip->sd_ctl & SD_DDR_TX_PHASE_SET_BY_USER)) { retval = sd_tuning_tx(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } return STATUS_SUCCESS; @@ -1846,23 +2163,31 @@ static int mmc_ddr_tuning(struct rtsx_chip *chip) if (!(chip->sd_ctl & MMC_DDR_TX_PHASE_SET_BY_USER)) { retval = sd_ddr_pre_tuning_tx(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } else { retval = sd_change_phase(chip, (u8)chip->mmc_ddr_tx_phase, TUNE_TX); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } retval = sd_tuning_rx(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (!(chip->sd_ctl & MMC_DDR_TX_PHASE_SET_BY_USER)) { retval = sd_tuning_tx(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } return STATUS_SUCCESS; @@ -1875,12 +2200,16 @@ int sd_switch_clock(struct rtsx_chip *chip) int re_tuning = 0; retval = select_card(chip, SD_CARD); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = switch_clock(chip, sd_card->sd_clock); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (re_tuning) { if (CHK_SD(sd_card)) { @@ -1893,8 +2222,10 @@ int sd_switch_clock(struct rtsx_chip *chip) retval = mmc_ddr_tuning(chip); } - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } return STATUS_SUCCESS; @@ -1924,41 +2255,100 @@ static int sd_prepare_reset(struct rtsx_chip *chip) chip->sd_io = 0; retval = sd_set_init_para(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, retval); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return retval; + } - RTSX_WRITE_REG(chip, REG_SD_CFG1, 0xFF, 0x40); + retval = rtsx_write_register(chip, REG_SD_CFG1, 0xFF, 0x40); + if (retval) { + rtsx_trace(chip); + return retval; + } - RTSX_WRITE_REG(chip, CARD_STOP, SD_STOP | SD_CLR_ERR, - SD_STOP | SD_CLR_ERR); + retval = rtsx_write_register(chip, CARD_STOP, SD_STOP | SD_CLR_ERR, + SD_STOP | SD_CLR_ERR); + if (retval) { + rtsx_trace(chip); + return retval; + } retval = select_card(chip, SD_CARD); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } return STATUS_SUCCESS; } static int sd_pull_ctl_disable(struct rtsx_chip *chip) { + int retval; + if (CHECK_PID(chip, 0x5208)) { - RTSX_WRITE_REG(chip, CARD_PULL_CTL1, 0xFF, - XD_D3_PD | SD_D7_PD | SD_CLK_PD | SD_D5_PD); - RTSX_WRITE_REG(chip, CARD_PULL_CTL2, 0xFF, - SD_D6_PD | SD_D0_PD | SD_D1_PD | XD_D5_PD); - RTSX_WRITE_REG(chip, CARD_PULL_CTL3, 0xFF, - SD_D4_PD | XD_CE_PD | XD_CLE_PD | XD_CD_PU); - RTSX_WRITE_REG(chip, CARD_PULL_CTL4, 0xFF, - XD_RDY_PD | SD_D3_PD | SD_D2_PD | XD_ALE_PD); - RTSX_WRITE_REG(chip, CARD_PULL_CTL5, 0xFF, - MS_INS_PU | SD_WP_PD | SD_CD_PU | SD_CMD_PD); - RTSX_WRITE_REG(chip, CARD_PULL_CTL6, 0xFF, MS_D5_PD | MS_D4_PD); + retval = rtsx_write_register(chip, CARD_PULL_CTL1, 0xFF, + XD_D3_PD | SD_D7_PD | SD_CLK_PD | SD_D5_PD); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, CARD_PULL_CTL2, 0xFF, + SD_D6_PD | SD_D0_PD | SD_D1_PD | XD_D5_PD); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, CARD_PULL_CTL3, 0xFF, + SD_D4_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 | SD_D3_PD | SD_D2_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); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, CARD_PULL_CTL6, 0xFF, + MS_D5_PD | MS_D4_PD); + if (retval) { + rtsx_trace(chip); + return retval; + } } else if (CHECK_PID(chip, 0x5288)) { if (CHECK_BARO_PKG(chip, QFN)) { - RTSX_WRITE_REG(chip, CARD_PULL_CTL1, 0xFF, 0x55); - RTSX_WRITE_REG(chip, CARD_PULL_CTL2, 0xFF, 0x55); - RTSX_WRITE_REG(chip, CARD_PULL_CTL3, 0xFF, 0x4B); - RTSX_WRITE_REG(chip, CARD_PULL_CTL4, 0xFF, 0x69); + retval = rtsx_write_register(chip, CARD_PULL_CTL1, + 0xFF, 0x55); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, CARD_PULL_CTL2, + 0xFF, 0x55); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, CARD_PULL_CTL3, + 0xFF, 0x4B); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, CARD_PULL_CTL4, + 0xFF, 0x69); + if (retval) { + rtsx_trace(chip); + return retval; + } } } @@ -1998,8 +2388,10 @@ int sd_pull_ctl_enable(struct rtsx_chip *chip) } retval = rtsx_send_cmd(chip, SD_CARD, 100); - if (retval < 0) - TRACE_RET(chip, STATUS_FAIL); + if (retval < 0) { + rtsx_trace(chip); + return STATUS_FAIL; + } return STATUS_SUCCESS; } @@ -2009,29 +2401,41 @@ static int sd_init_power(struct rtsx_chip *chip) int retval; retval = sd_power_off_card3v3(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (!chip->ft2_fast_mode) wait_timeout(250); retval = enable_card_clock(chip, SD_CARD); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (chip->asic_code) { retval = sd_pull_ctl_enable(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } else { - RTSX_WRITE_REG(chip, FPGA_PULL_CTL, FPGA_SD_PULL_CTL_BIT | 0x20, - 0); + retval = rtsx_write_register(chip, FPGA_PULL_CTL, + FPGA_SD_PULL_CTL_BIT | 0x20, 0); + if (retval) { + rtsx_trace(chip); + return retval; + } } if (!chip->ft2_fast_mode) { retval = card_power_on(chip, SD_CARD); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } wait_timeout(260); @@ -2039,21 +2443,37 @@ static int sd_init_power(struct rtsx_chip *chip) if (chip->ocp_stat & (SD_OC_NOW | SD_OC_EVER)) { dev_dbg(rtsx_dev(chip), "Over current, OCPSTAT is 0x%x\n", chip->ocp_stat); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } #endif } - RTSX_WRITE_REG(chip, CARD_OE, SD_OUTPUT_EN, SD_OUTPUT_EN); + retval = rtsx_write_register(chip, CARD_OE, SD_OUTPUT_EN, + SD_OUTPUT_EN); + if (retval) { + rtsx_trace(chip); + return retval; + } return STATUS_SUCCESS; } static int sd_dummy_clock(struct rtsx_chip *chip) { - RTSX_WRITE_REG(chip, REG_SD_CFG3, 0x01, 0x01); + int retval; + + retval = rtsx_write_register(chip, REG_SD_CFG3, 0x01, 0x01); + if (retval) { + rtsx_trace(chip); + return retval; + } wait_timeout(5); - RTSX_WRITE_REG(chip, REG_SD_CFG3, 0x01, 0); + retval = rtsx_write_register(chip, REG_SD_CFG3, 0x01, 0); + if (retval) { + rtsx_trace(chip); + return retval; + } return STATUS_SUCCESS; } @@ -2085,7 +2505,8 @@ static int sd_read_lba0(struct rtsx_chip *chip) 5, 512, 1, bus_width, NULL, 0, 100); if (retval != STATUS_SUCCESS) { rtsx_clear_sd_error(chip); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } return STATUS_SUCCESS; @@ -2101,8 +2522,10 @@ static int sd_check_wp_state(struct rtsx_chip *chip) retval = sd_send_cmd_get_rsp(chip, APP_CMD, sd_card->sd_addr, SD_RSP_TYPE_R1, NULL, 0); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } cmd[0] = 0x40 | SD_STATUS; cmd[1] = 0; @@ -2117,7 +2540,8 @@ static int sd_check_wp_state(struct rtsx_chip *chip) sd_send_cmd_get_rsp(chip, SEND_STATUS, sd_card->sd_addr, SD_RSP_TYPE_R1, NULL, 0); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } dev_dbg(rtsx_dev(chip), "ACMD13:\n"); @@ -2141,14 +2565,15 @@ static int sd_check_wp_state(struct rtsx_chip *chip) static int reset_sd(struct rtsx_chip *chip) { struct sd_info *sd_card = &(chip->sd_card); - int retval, i = 0, j = 0, k = 0, hi_cap_flow = 0; - int sd_dont_switch = 0; - int support_1v8 = 0; - int try_sdio = 1; + bool hi_cap_flow = false; + int retval, i = 0, j = 0, k = 0; + bool sd_dont_switch = false; + bool support_1v8 = false; + bool try_sdio = true; u8 rsp[16]; u8 switch_bus_width; u32 voltage = 0; - int sd20_mode = 0; + bool sd20_mode = false; SET_SD(sd_card); @@ -2157,7 +2582,7 @@ Switch_Fail: i = 0; j = 0; k = 0; - hi_cap_flow = 0; + hi_cap_flow = false; #ifdef SUPPORT_SD_LOCK if (sd_card->sd_lock_status & SD_UNLOCK_POW_ON) @@ -2165,12 +2590,16 @@ Switch_Fail: #endif retval = sd_prepare_reset(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = sd_dummy_clock(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (CHK_SDIO_EXIST(chip) && !CHK_SDIO_IGNORED(chip) && try_sdio) { int rty_cnt = 0; @@ -2178,7 +2607,8 @@ Switch_Fail: for (; rty_cnt < chip->sdio_retry_cnt; rty_cnt++) { if (detect_card_cd(chip, SD_CARD) != STATUS_SUCCESS) { sd_set_err_code(chip, SD_NO_CARD); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } retval = sd_send_cmd_get_rsp(chip, IO_SEND_OP_COND, 0, @@ -2190,7 +2620,8 @@ Switch_Fail: dev_dbg(rtsx_dev(chip), "SD_IO card (Function number: %d)!\n", func_num); chip->sd_io = 1; - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } break; @@ -2208,8 +2639,10 @@ Switch_Fail: RTY_SD_RST: retval = sd_send_cmd_get_rsp(chip, GO_IDLE_STATE, 0, SD_RSP_TYPE_R0, NULL, 0); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } wait_timeout(20); @@ -2217,7 +2650,7 @@ RTY_SD_RST: SD_RSP_TYPE_R7, rsp, 5); if (retval == STATUS_SUCCESS) { if ((rsp[4] == 0xAA) && ((rsp[3] & 0x0f) == 0x01)) { - hi_cap_flow = 1; + hi_cap_flow = true; voltage = SUPPORT_VOLTAGE | 0x40000000; } } @@ -2227,8 +2660,10 @@ RTY_SD_RST: retval = sd_send_cmd_get_rsp(chip, GO_IDLE_STATE, 0, SD_RSP_TYPE_R0, NULL, 0); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } wait_timeout(20); } @@ -2239,14 +2674,17 @@ RTY_SD_RST: if (retval != STATUS_SUCCESS) { if (detect_card_cd(chip, SD_CARD) != STATUS_SUCCESS) { sd_set_err_code(chip, SD_NO_CARD); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } j++; if (j < 3) goto RTY_SD_RST; - else - TRACE_RET(chip, STATUS_FAIL); + else { + rtsx_trace(chip); + return STATUS_FAIL; + } } retval = sd_send_cmd_get_rsp(chip, SD_APP_OP_COND, voltage, @@ -2255,16 +2693,20 @@ RTY_SD_RST: k++; if (k < 3) goto RTY_SD_RST; - else - TRACE_RET(chip, STATUS_FAIL); + else { + rtsx_trace(chip); + return STATUS_FAIL; + } } i++; wait_timeout(20); } while (!(rsp[1] & 0x80) && (i < 255)); - if (i == 255) - TRACE_RET(chip, STATUS_FAIL); + if (i == 255) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (hi_cap_flow) { if (rsp[1] & 0x40) @@ -2272,29 +2714,35 @@ RTY_SD_RST: else CLR_SD_HCXC(sd_card); - support_1v8 = 0; + support_1v8 = false; } else { CLR_SD_HCXC(sd_card); - support_1v8 = 0; + support_1v8 = false; } dev_dbg(rtsx_dev(chip), "support_1v8 = %d\n", support_1v8); if (support_1v8) { retval = sd_voltage_switch(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } retval = sd_send_cmd_get_rsp(chip, ALL_SEND_CID, 0, SD_RSP_TYPE_R2, NULL, 0); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } for (i = 0; i < 3; i++) { retval = sd_send_cmd_get_rsp(chip, SEND_RELATIVE_ADDR, 0, SD_RSP_TYPE_R6, rsp, 5); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } sd_card->sd_addr = (u32)rsp[1] << 24; sd_card->sd_addr += (u32)rsp[2] << 16; @@ -2304,18 +2752,24 @@ RTY_SD_RST: } retval = sd_check_csd(chip, 1); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = sd_select_card(chip, 1); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } #ifdef SUPPORT_SD_LOCK SD_UNLOCK_ENTRY: retval = sd_update_lock_status(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (sd_card->sd_lock_status & SD_LOCKED) { sd_card->sd_lock_status |= (SD_LOCK_1BIT_MODE | SD_PWD_EXIST); @@ -2327,24 +2781,32 @@ SD_UNLOCK_ENTRY: retval = sd_send_cmd_get_rsp(chip, APP_CMD, sd_card->sd_addr, SD_RSP_TYPE_R1, NULL, 0); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = sd_send_cmd_get_rsp(chip, SET_CLR_CARD_DETECT, 0, SD_RSP_TYPE_R1, NULL, 0); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (support_1v8) { retval = sd_send_cmd_get_rsp(chip, APP_CMD, sd_card->sd_addr, SD_RSP_TYPE_R1, NULL, 0); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = sd_send_cmd_get_rsp(chip, SET_BUS_WIDTH, 2, SD_RSP_TYPE_R1, NULL, 0); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } switch_bus_width = SD_BUS_WIDTH_4; } else { @@ -2353,15 +2815,19 @@ SD_UNLOCK_ENTRY: retval = sd_send_cmd_get_rsp(chip, SET_BLOCKLEN, 0x200, SD_RSP_TYPE_R1, NULL, 0); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = sd_set_clock_divider(chip, SD_CLK_DIVIDE_0); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (!(sd_card->raw_csd[4] & 0x40)) - sd_dont_switch = 1; + sd_dont_switch = true; if (!sd_dont_switch) { if (sd20_mode) { @@ -2378,16 +2844,16 @@ SD_UNLOCK_ENTRY: retval = sd_switch_function(chip, switch_bus_width); if (retval != STATUS_SUCCESS) { sd_init_power(chip); - sd_dont_switch = 1; - try_sdio = 0; + sd_dont_switch = true; + try_sdio = false; goto Switch_Fail; } } else { if (support_1v8) { sd_init_power(chip); - sd_dont_switch = 1; - try_sdio = 0; + sd_dont_switch = true; + try_sdio = false; goto Switch_Fail; } @@ -2397,13 +2863,17 @@ SD_UNLOCK_ENTRY: if (!support_1v8) { retval = sd_send_cmd_get_rsp(chip, APP_CMD, sd_card->sd_addr, SD_RSP_TYPE_R1, NULL, 0); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = sd_send_cmd_get_rsp(chip, SET_BUS_WIDTH, 2, SD_RSP_TYPE_R1, NULL, 0); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } #ifdef SUPPORT_SD_LOCK @@ -2413,12 +2883,18 @@ SD_UNLOCK_ENTRY: if (!sd20_mode && CHK_SD30_SPEED(sd_card)) { int read_lba0 = 1; - RTSX_WRITE_REG(chip, SD30_DRIVE_SEL, 0x07, - chip->sd30_drive_sel_1v8); + retval = rtsx_write_register(chip, SD30_DRIVE_SEL, 0x07, + chip->sd30_drive_sel_1v8); + if (retval) { + rtsx_trace(chip); + return retval; + } retval = sd_set_init_para(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (CHK_SD_DDR50(sd_card)) retval = sd_ddr_tuning(chip); @@ -2427,14 +2903,17 @@ SD_UNLOCK_ENTRY: if (retval != STATUS_SUCCESS) { if (sd20_mode) { - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } else { retval = sd_init_power(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } - try_sdio = 0; - sd20_mode = 1; + try_sdio = false; + sd20_mode = true; goto Switch_Fail; } } @@ -2452,14 +2931,17 @@ SD_UNLOCK_ENTRY: retval = sd_read_lba0(chip); if (retval != STATUS_SUCCESS) { if (sd20_mode) { - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } else { retval = sd_init_power(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } - try_sdio = 0; - sd20_mode = 1; + try_sdio = false; + sd20_mode = true; goto Switch_Fail; } } @@ -2467,15 +2949,27 @@ SD_UNLOCK_ENTRY: } retval = sd_check_wp_state(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } chip->card_bus_width[chip->card2lun[SD_CARD]] = 4; #ifdef SUPPORT_SD_LOCK if (sd_card->sd_lock_status & SD_UNLOCK_POW_ON) { - RTSX_WRITE_REG(chip, REG_SD_BLOCK_CNT_H, 0xFF, 0x02); - RTSX_WRITE_REG(chip, REG_SD_BLOCK_CNT_L, 0xFF, 0x00); + retval = rtsx_write_register(chip, REG_SD_BLOCK_CNT_H, 0xFF, + 0x02); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, REG_SD_BLOCK_CNT_L, 0xFF, + 0x00); + if (retval) { + rtsx_trace(chip); + return retval; + } } #endif @@ -2493,8 +2987,10 @@ static int mmc_test_switch_bus(struct rtsx_chip *chip, u8 width) retval = sd_send_cmd_get_rsp(chip, BUSTEST_W, 0, SD_RSP_TYPE_R1, NULL, 0); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, SWITCH_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return SWITCH_FAIL; + } if (width == MMC_8BIT_BUS) { buf[0] = 0x55; @@ -2510,20 +3006,25 @@ static int mmc_test_switch_bus(struct rtsx_chip *chip, u8 width) } retval = rtsx_write_register(chip, REG_SD_CFG3, 0x02, 0x02); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, SWITCH_ERR); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return SWITCH_ERR; + } retval = sd_write_data(chip, SD_TM_AUTO_WRITE_3, NULL, 0, byte_cnt, 1, bus_width, buf, len, 100); if (retval != STATUS_SUCCESS) { rtsx_clear_sd_error(chip); rtsx_write_register(chip, REG_SD_CFG3, 0x02, 0); - TRACE_RET(chip, SWITCH_ERR); + rtsx_trace(chip); + return SWITCH_ERR; } retval = rtsx_write_register(chip, REG_SD_CFG3, 0x02, 0); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, SWITCH_ERR); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return SWITCH_ERR; + } dev_dbg(rtsx_dev(chip), "SD/MMC CMD %d\n", BUSTEST_R); @@ -2558,7 +3059,8 @@ static int mmc_test_switch_bus(struct rtsx_chip *chip, u8 width) retval = rtsx_send_cmd(chip, SD_CARD, 100); if (retval < 0) { rtsx_clear_sd_error(chip); - TRACE_RET(chip, SWITCH_ERR); + rtsx_trace(chip); + return SWITCH_ERR; } ptr = rtsx_get_cmd_data(chip) + 1; @@ -2600,11 +3102,12 @@ static int mmc_test_switch_bus(struct rtsx_chip *chip, u8 width) } } - TRACE_RET(chip, SWITCH_FAIL); + rtsx_trace(chip); + return SWITCH_FAIL; } -static int mmc_switch_timing_bus(struct rtsx_chip *chip, int switch_ddr) +static int mmc_switch_timing_bus(struct rtsx_chip *chip, bool switch_ddr) { struct sd_info *sd_card = &(chip->sd_card); int retval; @@ -2651,14 +3154,16 @@ static int mmc_switch_timing_bus(struct rtsx_chip *chip, int switch_ddr) sd_send_cmd_get_rsp(chip, SEND_STATUS, sd_card->sd_addr, SD_RSP_TYPE_R1, NULL, 0); } - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } ptr = rtsx_get_cmd_data(chip); if (ptr[0] & SD_TRANSFER_ERR) { sd_send_cmd_get_rsp(chip, SEND_STATUS, sd_card->sd_addr, SD_RSP_TYPE_R1, NULL, 0); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (CHK_MMC_SECTOR_MODE(sd_card)) { @@ -2690,8 +3195,10 @@ static int mmc_switch_timing_bus(struct rtsx_chip *chip, int switch_ddr) sd_choose_proper_clock(chip); retval = switch_clock(chip, sd_card->sd_clock); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } /* Test Bus Procedure */ retval = mmc_test_switch_bus(chip, MMC_8BIT_BUS); @@ -2713,10 +3220,12 @@ static int mmc_switch_timing_bus(struct rtsx_chip *chip, int switch_ddr) CLR_MMC_8BIT(sd_card); CLR_MMC_4BIT(sd_card); } else { - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } else { - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } return STATUS_SUCCESS; @@ -2727,7 +3236,7 @@ static int reset_mmc(struct rtsx_chip *chip) { struct sd_info *sd_card = &(chip->sd_card); int retval, i = 0, j = 0, k = 0; - int switch_ddr = 1; + bool switch_ddr = true; u8 rsp[16]; u8 spec_ver = 0; u32 temp; @@ -2739,21 +3248,26 @@ static int reset_mmc(struct rtsx_chip *chip) Switch_Fail: retval = sd_prepare_reset(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, retval); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return retval; + } SET_MMC(sd_card); RTY_MMC_RST: retval = sd_send_cmd_get_rsp(chip, GO_IDLE_STATE, 0, SD_RSP_TYPE_R0, NULL, 0); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } do { if (detect_card_cd(chip, SD_CARD) != STATUS_SUCCESS) { sd_set_err_code(chip, SD_NO_CARD); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } retval = sd_send_cmd_get_rsp(chip, SEND_OP_COND, @@ -2767,7 +3281,8 @@ RTY_MMC_RST: sd_clr_err_code(chip); goto RTY_MMC_RST; } else { - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } else { j++; @@ -2775,7 +3290,8 @@ RTY_MMC_RST: sd_clr_err_code(chip); goto RTY_MMC_RST; } else { - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } } @@ -2784,8 +3300,10 @@ RTY_MMC_RST: i++; } while (!(rsp[1] & 0x80) && (i < 255)); - if (i == 255) - TRACE_RET(chip, STATUS_FAIL); + if (i == 255) { + rtsx_trace(chip); + return STATUS_FAIL; + } if ((rsp[1] & 0x60) == 0x40) SET_MMC_SECTOR_MODE(sd_card); @@ -2794,40 +3312,54 @@ RTY_MMC_RST: retval = sd_send_cmd_get_rsp(chip, ALL_SEND_CID, 0, SD_RSP_TYPE_R2, NULL, 0); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } sd_card->sd_addr = 0x00100000; retval = sd_send_cmd_get_rsp(chip, SET_RELATIVE_ADDR, sd_card->sd_addr, SD_RSP_TYPE_R6, rsp, 5); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = sd_check_csd(chip, 1); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } spec_ver = (sd_card->raw_csd[0] & 0x3C) >> 2; retval = sd_select_card(chip, 1); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = sd_send_cmd_get_rsp(chip, SET_BLOCKLEN, 0x200, SD_RSP_TYPE_R1, NULL, 0); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } #ifdef SUPPORT_SD_LOCK MMC_UNLOCK_ENTRY: retval = sd_update_lock_status(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } #endif retval = sd_set_clock_divider(chip, SD_CLK_DIVIDE_0); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } chip->card_bus_width[chip->card2lun[SD_CARD]] = 1; @@ -2837,29 +3369,39 @@ MMC_UNLOCK_ENTRY: retval = mmc_switch_timing_bus(chip, switch_ddr); if (retval != STATUS_SUCCESS) { retval = sd_init_power(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } sd_card->mmc_dont_switch_bus = 1; - TRACE_GOTO(chip, Switch_Fail); + rtsx_trace(chip); + goto Switch_Fail; } } - if (CHK_MMC_SECTOR_MODE(sd_card) && (sd_card->capacity == 0)) - TRACE_RET(chip, STATUS_FAIL); + if (CHK_MMC_SECTOR_MODE(sd_card) && (sd_card->capacity == 0)) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (switch_ddr && CHK_MMC_DDR52(sd_card)) { retval = sd_set_init_para(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = mmc_ddr_tuning(chip); if (retval != STATUS_SUCCESS) { retval = sd_init_power(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } - switch_ddr = 0; - TRACE_GOTO(chip, Switch_Fail); + switch_ddr = false; + rtsx_trace(chip); + goto Switch_Fail; } retval = sd_wait_state_data_ready(chip, 0x08, 1, 1000); @@ -2867,11 +3409,14 @@ MMC_UNLOCK_ENTRY: retval = sd_read_lba0(chip); if (retval != STATUS_SUCCESS) { retval = sd_init_power(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } - switch_ddr = 0; - TRACE_GOTO(chip, Switch_Fail); + switch_ddr = false; + rtsx_trace(chip); + goto Switch_Fail; } } } @@ -2879,8 +3424,18 @@ MMC_UNLOCK_ENTRY: #ifdef SUPPORT_SD_LOCK if (sd_card->sd_lock_status & SD_UNLOCK_POW_ON) { - RTSX_WRITE_REG(chip, REG_SD_BLOCK_CNT_H, 0xFF, 0x02); - RTSX_WRITE_REG(chip, REG_SD_BLOCK_CNT_L, 0xFF, 0x00); + retval = rtsx_write_register(chip, REG_SD_BLOCK_CNT_H, 0xFF, + 0x02); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, REG_SD_BLOCK_CNT_L, 0xFF, + 0x00); + if (retval) { + rtsx_trace(chip); + return retval; + } } #endif @@ -2902,71 +3457,103 @@ int reset_sd_card(struct rtsx_chip *chip) chip->capacity[chip->card2lun[SD_CARD]] = 0; retval = enable_card_clock(chip, SD_CARD); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (chip->ignore_sd && CHK_SDIO_EXIST(chip) && !CHK_SDIO_IGNORED(chip)) { if (chip->asic_code) { retval = sd_pull_ctl_enable(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } else { retval = rtsx_write_register(chip, FPGA_PULL_CTL, FPGA_SD_PULL_CTL_BIT | 0x20, 0); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } retval = card_share_mode(chip, SD_CARD); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } chip->sd_io = 1; - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } retval = sd_init_power(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (chip->sd_ctl & RESET_MMC_FIRST) { retval = reset_mmc(chip); if (retval != STATUS_SUCCESS) { - if (sd_check_err_code(chip, SD_NO_CARD)) - TRACE_RET(chip, STATUS_FAIL); + if (sd_check_err_code(chip, SD_NO_CARD)) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = reset_sd(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } } else { retval = reset_sd(chip); if (retval != STATUS_SUCCESS) { - if (sd_check_err_code(chip, SD_NO_CARD)) - TRACE_RET(chip, STATUS_FAIL); + if (sd_check_err_code(chip, SD_NO_CARD)) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (chip->sd_io) { - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } else { retval = reset_mmc(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } } } retval = sd_set_clock_divider(chip, SD_CLK_DIVIDE_0); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } - RTSX_WRITE_REG(chip, REG_SD_BYTE_CNT_L, 0xFF, 0); - RTSX_WRITE_REG(chip, REG_SD_BYTE_CNT_H, 0xFF, 2); + retval = rtsx_write_register(chip, REG_SD_BYTE_CNT_L, 0xFF, 0); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, REG_SD_BYTE_CNT_H, 0xFF, 2); + if (retval) { + rtsx_trace(chip); + return retval; + } chip->capacity[chip->card2lun[SD_CARD]] = sd_card->capacity; retval = sd_set_init_para(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } dev_dbg(rtsx_dev(chip), "sd_card->sd_type = 0x%x\n", sd_card->sd_type); @@ -2992,29 +3579,47 @@ static int reset_mmc_only(struct rtsx_chip *chip) chip->capacity[chip->card2lun[SD_CARD]] = sd_card->capacity = 0; retval = enable_card_clock(chip, SD_CARD); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = sd_init_power(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = reset_mmc(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = sd_set_clock_divider(chip, SD_CLK_DIVIDE_0); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } - RTSX_WRITE_REG(chip, REG_SD_BYTE_CNT_L, 0xFF, 0); - RTSX_WRITE_REG(chip, REG_SD_BYTE_CNT_H, 0xFF, 2); + retval = rtsx_write_register(chip, REG_SD_BYTE_CNT_L, 0xFF, 0); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, REG_SD_BYTE_CNT_H, 0xFF, 2); + if (retval) { + rtsx_trace(chip); + return retval; + } chip->capacity[chip->card2lun[SD_CARD]] = sd_card->capacity; retval = sd_set_init_para(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } dev_dbg(rtsx_dev(chip), "In reset_mmc_only, sd_card->sd_type = 0x%x\n", sd_card->sd_type); @@ -3032,15 +3637,18 @@ static int wait_data_buf_ready(struct rtsx_chip *chip) for (i = 0; i < WAIT_DATA_READY_RTY_CNT; i++) { if (detect_card_cd(chip, SD_CARD) != STATUS_SUCCESS) { sd_set_err_code(chip, SD_NO_CARD); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } sd_card->sd_data_buf_ready = 0; retval = sd_send_cmd_get_rsp(chip, SEND_STATUS, sd_card->sd_addr, SD_RSP_TYPE_R1, NULL, 0); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (sd_card->sd_data_buf_ready) { return sd_send_cmd_get_rsp(chip, SEND_STATUS, @@ -3050,7 +3658,8 @@ static int wait_data_buf_ready(struct rtsx_chip *chip) sd_set_err_code(chip, SD_TO_ERR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } void sd_stop_seq_mode(struct rtsx_chip *chip) @@ -3118,8 +3727,10 @@ static inline int sd_auto_tune_clock(struct rtsx_chip *chip) } retval = sd_switch_clock(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } return STATUS_SUCCESS; } @@ -3156,7 +3767,8 @@ int sd_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip, u32 start_sector, chip->card_fail |= SD_CARD; chip->capacity[chip->card2lun[SD_CARD]] = 0; chip->rw_need_retry = 1; - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } @@ -3170,7 +3782,8 @@ int sd_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip, u32 start_sector, retval = sd_switch_clock(chip); if (retval != STATUS_SUCCESS) { sd_set_err_code(chip, SD_IO_ERR); - TRACE_GOTO(chip, RW_FAIL); + rtsx_trace(chip); + goto RW_FAIL; } if (sd_card->seq_mode && @@ -3191,7 +3804,8 @@ int sd_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip, u32 start_sector, if (retval != STATUS_SUCCESS) { chip->rw_need_retry = 1; sd_set_err_code(chip, SD_STS_ERR); - TRACE_GOTO(chip, RW_FAIL); + rtsx_trace(chip); + goto RW_FAIL; } sd_card->seq_mode = 0; @@ -3199,7 +3813,8 @@ int sd_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip, u32 start_sector, retval = rtsx_write_register(chip, RBCTL, RB_FLUSH, RB_FLUSH); if (retval != STATUS_SUCCESS) { sd_set_err_code(chip, SD_IO_ERR); - TRACE_GOTO(chip, RW_FAIL); + rtsx_trace(chip); + goto RW_FAIL; } if ((sd_card->pre_sec_cnt < 0x80) @@ -3290,21 +3905,24 @@ int sd_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip, u32 start_sector, chip->rw_need_retry = 1; sd_set_err_code(chip, SD_TO_ERR); - TRACE_GOTO(chip, RW_FAIL); + rtsx_trace(chip); + goto RW_FAIL; } retval = wait_data_buf_ready(chip); if (retval != STATUS_SUCCESS) { chip->rw_need_retry = 1; sd_set_err_code(chip, SD_TO_ERR); - TRACE_GOTO(chip, RW_FAIL); + rtsx_trace(chip); + goto RW_FAIL; } retval = sd_send_cmd_get_rsp(chip, WRITE_MULTIPLE_BLOCK, data_addr, SD_RSP_TYPE_R1, NULL, 0); if (retval != STATUS_SUCCESS) { chip->rw_need_retry = 1; - TRACE_GOTO(chip, RW_FAIL); + rtsx_trace(chip); + goto RW_FAIL; } rtsx_init_cmd(chip); @@ -3348,7 +3966,8 @@ int sd_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip, u32 start_sector, if (detect_card_cd(chip, SD_CARD) != STATUS_SUCCESS) { chip->rw_need_retry = 0; dev_dbg(rtsx_dev(chip), "No card exist, exit sd_rw\n"); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } chip->rw_need_retry = 1; @@ -3357,21 +3976,25 @@ int sd_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip, u32 start_sector, SD_RSP_TYPE_R1b, NULL, 0); if (retval != STATUS_SUCCESS) { sd_set_err_code(chip, SD_STS_ERR); - TRACE_GOTO(chip, RW_FAIL); + rtsx_trace(chip); + goto RW_FAIL; } if (stat & (SD_CRC7_ERR | SD_CRC16_ERR | SD_CRC_WRITE_ERR)) { dev_dbg(rtsx_dev(chip), "SD CRC error, tune clock!\n"); sd_set_err_code(chip, SD_CRC_ERR); - TRACE_GOTO(chip, RW_FAIL); + rtsx_trace(chip); + goto RW_FAIL; } if (err == STATUS_TIMEDOUT) { sd_set_err_code(chip, SD_TO_ERR); - TRACE_GOTO(chip, RW_FAIL); + rtsx_trace(chip); + goto RW_FAIL; } - TRACE_RET(chip, err); + rtsx_trace(chip); + return err; } sd_card->pre_sec_addr = start_sector; @@ -3386,7 +4009,8 @@ RW_FAIL: if (detect_card_cd(chip, SD_CARD) != STATUS_SUCCESS) { chip->rw_need_retry = 0; dev_dbg(rtsx_dev(chip), "No card exist, exit sd_rw\n"); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (sd_check_err_code(chip, SD_CRC_ERR)) { @@ -3407,7 +4031,8 @@ RW_FAIL: } } - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } #ifdef SUPPORT_CPRM @@ -3417,7 +4042,7 @@ int soft_reset_sd_card(struct rtsx_chip *chip) } int ext_sd_send_cmd_get_rsp(struct rtsx_chip *chip, u8 cmd_idx, - u32 arg, u8 rsp_type, u8 *rsp, int rsp_len, int special_check) + u32 arg, u8 rsp_type, u8 *rsp, int rsp_len, bool special_check) { int retval; int timeout = 100; @@ -3473,13 +4098,16 @@ RTY_SEND_CMD: if (rsp_type & SD_WAIT_BUSY_END) { retval = sd_check_data0_status(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, retval); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return retval; + } } else { sd_set_err_code(chip, SD_TO_ERR); } } - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (rsp_type == SD_RSP_TYPE_R0) @@ -3489,14 +4117,16 @@ RTY_SEND_CMD: if ((ptr[0] & 0xC0) != 0) { sd_set_err_code(chip, SD_STS_ERR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (!(rsp_type & SD_NO_CHECK_CRC7)) { if (ptr[stat_idx] & SD_CRC7_ERR) { if (cmd_idx == WRITE_MULTIPLE_BLOCK) { sd_set_err_code(chip, SD_CRC_ERR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (rty_cnt < SD_MAX_RETRY_COUNT) { wait_timeout(20); @@ -3504,16 +4134,19 @@ RTY_SEND_CMD: goto RTY_SEND_CMD; } else { sd_set_err_code(chip, SD_CRC_ERR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } } if ((cmd_idx == SELECT_CARD) || (cmd_idx == APP_CMD) || (cmd_idx == SEND_STATUS) || (cmd_idx == STOP_TRANSMISSION)) { - if ((cmd_idx != STOP_TRANSMISSION) && (special_check == 0)) { - if (ptr[1] & 0x80) - TRACE_RET(chip, STATUS_FAIL); + if ((cmd_idx != STOP_TRANSMISSION) && !special_check) { + if (ptr[1] & 0x80) { + rtsx_trace(chip); + return STATUS_FAIL; + } } #ifdef SUPPORT_SD_LOCK if (ptr[1] & 0x7D) @@ -3521,19 +4154,26 @@ RTY_SEND_CMD: if (ptr[1] & 0x7F) #endif { - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; + } + if (ptr[2] & 0xF8) { + rtsx_trace(chip); + return STATUS_FAIL; } - if (ptr[2] & 0xF8) - TRACE_RET(chip, STATUS_FAIL); if (cmd_idx == SELECT_CARD) { if (rsp_type == SD_RSP_TYPE_R2) { - if ((ptr[3] & 0x1E) != 0x04) - TRACE_RET(chip, STATUS_FAIL); + if ((ptr[3] & 0x1E) != 0x04) { + rtsx_trace(chip); + return STATUS_FAIL; + } } else if (rsp_type == SD_RSP_TYPE_R0) { - if ((ptr[3] & 0x1E) != 0x03) - TRACE_RET(chip, STATUS_FAIL); + if ((ptr[3] & 0x1E) != 0x03) { + rtsx_trace(chip); + return STATUS_FAIL; + } } } } @@ -3570,8 +4210,10 @@ int ext_sd_get_rsp(struct rtsx_chip *chip, int len, u8 *rsp, u8 rsp_type) rtsx_add_cmd(chip, READ_REG_CMD, REG_SD_CMD5, 0xFF, 0); retval = rtsx_send_cmd(chip, SD_CARD, 100); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (rsp) { int min_len = (rsp_len < len) ? rsp_len : len; @@ -3617,7 +4259,8 @@ int sd_pass_thru_mode(struct scsi_cmnd *srb, struct rtsx_chip *chip) if (!(CHK_BIT(chip->lun_mc, lun))) { SET_BIT(chip->lun_mc, lun); set_sense_type(chip, lun, SENSE_TYPE_MEDIA_CHANGE); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } if ((0x53 != srb->cmnd[2]) || (0x44 != srb->cmnd[3]) || @@ -3625,7 +4268,8 @@ int sd_pass_thru_mode(struct scsi_cmnd *srb, struct rtsx_chip *chip) (0x61 != srb->cmnd[6]) || (0x72 != srb->cmnd[7]) || (0x64 != srb->cmnd[8])) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } switch (srb->cmnd[1] & 0x0F) { @@ -3639,7 +4283,8 @@ int sd_pass_thru_mode(struct scsi_cmnd *srb, struct rtsx_chip *chip) default: set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } buf[5] = (1 == CHK_SD(sd_card)) ? 0x01 : 0x02; @@ -3702,30 +4347,34 @@ int sd_execute_no_data(struct scsi_cmnd *srb, struct rtsx_chip *chip) unsigned int lun = SCSI_LUN(srb); int retval, rsp_len; u8 cmd_idx, rsp_type; - u8 standby = 0, acmd = 0; + bool standby = false, acmd = false; u32 arg; if (!sd_card->sd_pass_thru_en) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } retval = sd_switch_clock(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, TRANSPORT_FAILED); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return TRANSPORT_FAILED; + } if (sd_card->pre_cmd_err) { sd_card->pre_cmd_err = 0; set_sense_type(chip, lun, SENSE_TYPE_MEDIA_CHANGE); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } cmd_idx = srb->cmnd[2] & 0x3F; if (srb->cmnd[1] & 0x02) - standby = 1; + standby = true; if (srb->cmnd[1] & 0x01) - acmd = 1; + acmd = true; arg = ((u32)srb->cmnd[3] << 24) | ((u32)srb->cmnd[4] << 16) | ((u32)srb->cmnd[5] << 8) | srb->cmnd[6]; @@ -3733,64 +4382,83 @@ int sd_execute_no_data(struct scsi_cmnd *srb, struct rtsx_chip *chip) retval = get_rsp_type(srb, &rsp_type, &rsp_len); if (retval != STATUS_SUCCESS) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } sd_card->last_rsp_type = rsp_type; retval = sd_switch_clock(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, TRANSPORT_FAILED); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return TRANSPORT_FAILED; + } #ifdef SUPPORT_SD_LOCK if ((sd_card->sd_lock_status & SD_LOCK_1BIT_MODE) == 0) { if (CHK_MMC_8BIT(sd_card)) { retval = rtsx_write_register(chip, REG_SD_CFG1, 0x03, SD_BUS_WIDTH_8); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, TRANSPORT_FAILED); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return TRANSPORT_FAILED; + } } else if (CHK_SD(sd_card) || CHK_MMC_4BIT(sd_card)) { retval = rtsx_write_register(chip, REG_SD_CFG1, 0x03, SD_BUS_WIDTH_4); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, TRANSPORT_FAILED); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return TRANSPORT_FAILED; + } } } #else retval = rtsx_write_register(chip, REG_SD_CFG1, 0x03, SD_BUS_WIDTH_4); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, TRANSPORT_FAILED); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return TRANSPORT_FAILED; + } #endif if (standby) { retval = sd_select_card(chip, 0); - if (retval != STATUS_SUCCESS) - TRACE_GOTO(chip, SD_Execute_Cmd_Failed); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + goto SD_Execute_Cmd_Failed; + } } if (acmd) { retval = ext_sd_send_cmd_get_rsp(chip, APP_CMD, sd_card->sd_addr, - SD_RSP_TYPE_R1, NULL, 0, 0); - if (retval != STATUS_SUCCESS) - TRACE_GOTO(chip, SD_Execute_Cmd_Failed); + SD_RSP_TYPE_R1, NULL, 0, false); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + goto SD_Execute_Cmd_Failed; + } } retval = ext_sd_send_cmd_get_rsp(chip, cmd_idx, arg, rsp_type, - sd_card->rsp, rsp_len, 0); - if (retval != STATUS_SUCCESS) - TRACE_GOTO(chip, SD_Execute_Cmd_Failed); + sd_card->rsp, rsp_len, false); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + goto SD_Execute_Cmd_Failed; + } if (standby) { retval = sd_select_card(chip, 1); - if (retval != STATUS_SUCCESS) - TRACE_GOTO(chip, SD_Execute_Cmd_Failed); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + goto SD_Execute_Cmd_Failed; + } } #ifdef SUPPORT_SD_LOCK retval = sd_update_lock_status(chip); - if (retval != STATUS_SUCCESS) - TRACE_GOTO(chip, SD_Execute_Cmd_Failed); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + goto SD_Execute_Cmd_Failed; + } #endif scsi_set_resid(srb, 0); @@ -3804,7 +4472,8 @@ SD_Execute_Cmd_Failed: if (!(chip->card_ready & SD_CARD)) set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } int sd_execute_read_data(struct scsi_cmnd *srb, struct rtsx_chip *chip) @@ -3812,35 +4481,39 @@ int sd_execute_read_data(struct scsi_cmnd *srb, struct rtsx_chip *chip) struct sd_info *sd_card = &(chip->sd_card); unsigned int lun = SCSI_LUN(srb); int retval, rsp_len, i; - int cmd13_checkbit = 0, read_err = 0; + bool read_err = false, cmd13_checkbit = false; u8 cmd_idx, rsp_type, bus_width; - u8 send_cmd12 = 0, standby = 0, acmd = 0; + bool standby = false, send_cmd12 = false, acmd = false; u32 data_len; if (!sd_card->sd_pass_thru_en) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } if (sd_card->pre_cmd_err) { sd_card->pre_cmd_err = 0; set_sense_type(chip, lun, SENSE_TYPE_MEDIA_CHANGE); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } retval = sd_switch_clock(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, TRANSPORT_FAILED); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return TRANSPORT_FAILED; + } cmd_idx = srb->cmnd[2] & 0x3F; if (srb->cmnd[1] & 0x04) - send_cmd12 = 1; + send_cmd12 = true; if (srb->cmnd[1] & 0x02) - standby = 1; + standby = true; if (srb->cmnd[1] & 0x01) - acmd = 1; + acmd = true; data_len = ((u32)srb->cmnd[7] << 16) | ((u32)srb->cmnd[8] << 8) | srb->cmnd[9]; @@ -3848,13 +4521,16 @@ int sd_execute_read_data(struct scsi_cmnd *srb, struct rtsx_chip *chip) retval = get_rsp_type(srb, &rsp_type, &rsp_len); if (retval != STATUS_SUCCESS) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } sd_card->last_rsp_type = rsp_type; retval = sd_switch_clock(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, TRANSPORT_FAILED); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return TRANSPORT_FAILED; + } #ifdef SUPPORT_SD_LOCK if ((sd_card->sd_lock_status & SD_LOCK_1BIT_MODE) == 0) { @@ -3874,23 +4550,29 @@ int sd_execute_read_data(struct scsi_cmnd *srb, struct rtsx_chip *chip) if (data_len < 512) { retval = ext_sd_send_cmd_get_rsp(chip, SET_BLOCKLEN, data_len, - SD_RSP_TYPE_R1, NULL, 0, 0); - if (retval != STATUS_SUCCESS) - TRACE_GOTO(chip, SD_Execute_Read_Cmd_Failed); + SD_RSP_TYPE_R1, NULL, 0, false); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + goto SD_Execute_Read_Cmd_Failed; + } } if (standby) { retval = sd_select_card(chip, 0); - if (retval != STATUS_SUCCESS) - TRACE_GOTO(chip, SD_Execute_Read_Cmd_Failed); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + goto SD_Execute_Read_Cmd_Failed; + } } if (acmd) { retval = ext_sd_send_cmd_get_rsp(chip, APP_CMD, sd_card->sd_addr, - SD_RSP_TYPE_R1, NULL, 0, 0); - if (retval != STATUS_SUCCESS) - TRACE_GOTO(chip, SD_Execute_Read_Cmd_Failed); + SD_RSP_TYPE_R1, NULL, 0, false); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + goto SD_Execute_Read_Cmd_Failed; + } } if (data_len <= 512) { @@ -3909,16 +4591,19 @@ int sd_execute_read_data(struct scsi_cmnd *srb, struct rtsx_chip *chip) cmd[4] = srb->cmnd[6]; buf = kmalloc(data_len, GFP_KERNEL); - if (buf == NULL) - TRACE_RET(chip, TRANSPORT_ERROR); + if (buf == NULL) { + rtsx_trace(chip); + return TRANSPORT_ERROR; + } retval = sd_read_data(chip, SD_TM_NORMAL_READ, cmd, 5, byte_cnt, blk_cnt, bus_width, buf, data_len, 2000); if (retval != STATUS_SUCCESS) { - read_err = 1; + read_err = true; kfree(buf); rtsx_clear_sd_error(chip); - TRACE_GOTO(chip, SD_Execute_Read_Cmd_Failed); + rtsx_trace(chip); + goto SD_Execute_Read_Cmd_Failed; } min_len = min(data_len, scsi_bufflen(srb)); @@ -3964,49 +4649,63 @@ int sd_execute_read_data(struct scsi_cmnd *srb, struct rtsx_chip *chip) scsi_bufflen(srb), scsi_sg_count(srb), DMA_FROM_DEVICE, 10000); if (retval < 0) { - read_err = 1; + read_err = true; rtsx_clear_sd_error(chip); - TRACE_GOTO(chip, SD_Execute_Read_Cmd_Failed); + rtsx_trace(chip); + goto SD_Execute_Read_Cmd_Failed; } } else { - TRACE_GOTO(chip, SD_Execute_Read_Cmd_Failed); + rtsx_trace(chip); + goto SD_Execute_Read_Cmd_Failed; } retval = ext_sd_get_rsp(chip, rsp_len, sd_card->rsp, rsp_type); - if (retval != STATUS_SUCCESS) - TRACE_GOTO(chip, SD_Execute_Read_Cmd_Failed); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + goto SD_Execute_Read_Cmd_Failed; + } if (standby) { retval = sd_select_card(chip, 1); - if (retval != STATUS_SUCCESS) - TRACE_GOTO(chip, SD_Execute_Read_Cmd_Failed); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + goto SD_Execute_Read_Cmd_Failed; + } } if (send_cmd12) { retval = ext_sd_send_cmd_get_rsp(chip, STOP_TRANSMISSION, - 0, SD_RSP_TYPE_R1b, NULL, 0, 0); - if (retval != STATUS_SUCCESS) - TRACE_GOTO(chip, SD_Execute_Read_Cmd_Failed); + 0, SD_RSP_TYPE_R1b, NULL, 0, false); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + goto SD_Execute_Read_Cmd_Failed; + } } if (data_len < 512) { retval = ext_sd_send_cmd_get_rsp(chip, SET_BLOCKLEN, 0x200, - SD_RSP_TYPE_R1, NULL, 0, 0); - if (retval != STATUS_SUCCESS) - TRACE_GOTO(chip, SD_Execute_Read_Cmd_Failed); + SD_RSP_TYPE_R1, NULL, 0, false); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + goto SD_Execute_Read_Cmd_Failed; + } retval = rtsx_write_register(chip, SD_BYTE_CNT_H, 0xFF, 0x02); - if (retval != STATUS_SUCCESS) - TRACE_GOTO(chip, SD_Execute_Read_Cmd_Failed); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + goto SD_Execute_Read_Cmd_Failed; + } retval = rtsx_write_register(chip, SD_BYTE_CNT_L, 0xFF, 0x00); - if (retval != STATUS_SUCCESS) - TRACE_GOTO(chip, SD_Execute_Read_Cmd_Failed); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + goto SD_Execute_Read_Cmd_Failed; + } } if ((srb->cmnd[1] & 0x02) || (srb->cmnd[1] & 0x04)) - cmd13_checkbit = 1; + cmd13_checkbit = true; for (i = 0; i < 3; i++) { retval = ext_sd_send_cmd_get_rsp(chip, SEND_STATUS, @@ -4016,8 +4715,10 @@ int sd_execute_read_data(struct scsi_cmnd *srb, struct rtsx_chip *chip) if (retval == STATUS_SUCCESS) break; } - if (retval != STATUS_SUCCESS) - TRACE_GOTO(chip, SD_Execute_Read_Cmd_Failed); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + goto SD_Execute_Read_Cmd_Failed; + } scsi_set_resid(srb, 0); return TRANSPORT_GOOD; @@ -4033,7 +4734,8 @@ SD_Execute_Read_Cmd_Failed: if (!(chip->card_ready & SD_CARD)) set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } int sd_execute_write_data(struct scsi_cmnd *srb, struct rtsx_chip *chip) @@ -4041,9 +4743,9 @@ int sd_execute_write_data(struct scsi_cmnd *srb, struct rtsx_chip *chip) struct sd_info *sd_card = &(chip->sd_card); unsigned int lun = SCSI_LUN(srb); int retval, rsp_len, i; - int cmd13_checkbit = 0, write_err = 0; + bool write_err = false, cmd13_checkbit = false; u8 cmd_idx, rsp_type; - u8 send_cmd12 = 0, standby = 0, acmd = 0; + bool standby = false, send_cmd12 = false, acmd = false; u32 data_len, arg; #ifdef SUPPORT_SD_LOCK int lock_cmd_fail = 0; @@ -4053,28 +4755,32 @@ int sd_execute_write_data(struct scsi_cmnd *srb, struct rtsx_chip *chip) if (!sd_card->sd_pass_thru_en) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } if (sd_card->pre_cmd_err) { sd_card->pre_cmd_err = 0; set_sense_type(chip, lun, SENSE_TYPE_MEDIA_CHANGE); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } retval = sd_switch_clock(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, TRANSPORT_FAILED); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return TRANSPORT_FAILED; + } cmd_idx = srb->cmnd[2] & 0x3F; if (srb->cmnd[1] & 0x04) - send_cmd12 = 1; + send_cmd12 = true; if (srb->cmnd[1] & 0x02) - standby = 1; + standby = true; if (srb->cmnd[1] & 0x01) - acmd = 1; + acmd = true; data_len = ((u32)srb->cmnd[7] << 16) | ((u32)srb->cmnd[8] << 8) | srb->cmnd[9]; @@ -4091,68 +4797,87 @@ int sd_execute_write_data(struct scsi_cmnd *srb, struct rtsx_chip *chip) retval = get_rsp_type(srb, &rsp_type, &rsp_len); if (retval != STATUS_SUCCESS) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } sd_card->last_rsp_type = rsp_type; retval = sd_switch_clock(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, TRANSPORT_FAILED); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return TRANSPORT_FAILED; + } #ifdef SUPPORT_SD_LOCK if ((sd_card->sd_lock_status & SD_LOCK_1BIT_MODE) == 0) { if (CHK_MMC_8BIT(sd_card)) { retval = rtsx_write_register(chip, REG_SD_CFG1, 0x03, SD_BUS_WIDTH_8); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, TRANSPORT_FAILED); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return TRANSPORT_FAILED; + } } else if (CHK_SD(sd_card) || CHK_MMC_4BIT(sd_card)) { retval = rtsx_write_register(chip, REG_SD_CFG1, 0x03, SD_BUS_WIDTH_4); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, TRANSPORT_FAILED); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return TRANSPORT_FAILED; + } } } #else retval = rtsx_write_register(chip, REG_SD_CFG1, 0x03, SD_BUS_WIDTH_4); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, TRANSPORT_FAILED); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return TRANSPORT_FAILED; + } #endif if (data_len < 512) { retval = ext_sd_send_cmd_get_rsp(chip, SET_BLOCKLEN, data_len, - SD_RSP_TYPE_R1, NULL, 0, 0); - if (retval != STATUS_SUCCESS) - TRACE_GOTO(chip, SD_Execute_Write_Cmd_Failed); + SD_RSP_TYPE_R1, NULL, 0, false); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + goto SD_Execute_Write_Cmd_Failed; + } } if (standby) { retval = sd_select_card(chip, 0); - if (retval != STATUS_SUCCESS) - TRACE_GOTO(chip, SD_Execute_Write_Cmd_Failed); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + goto SD_Execute_Write_Cmd_Failed; + } } if (acmd) { retval = ext_sd_send_cmd_get_rsp(chip, APP_CMD, sd_card->sd_addr, - SD_RSP_TYPE_R1, NULL, 0, 0); - if (retval != STATUS_SUCCESS) - TRACE_GOTO(chip, SD_Execute_Write_Cmd_Failed); + SD_RSP_TYPE_R1, NULL, 0, false); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + goto SD_Execute_Write_Cmd_Failed; + } } retval = ext_sd_send_cmd_get_rsp(chip, cmd_idx, arg, rsp_type, - sd_card->rsp, rsp_len, 0); - if (retval != STATUS_SUCCESS) - TRACE_GOTO(chip, SD_Execute_Write_Cmd_Failed); + sd_card->rsp, rsp_len, false); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + goto SD_Execute_Write_Cmd_Failed; + } if (data_len <= 512) { u16 i; u8 *buf; buf = kmalloc(data_len, GFP_KERNEL); - if (buf == NULL) - TRACE_RET(chip, TRANSPORT_ERROR); + if (buf == NULL) { + rtsx_trace(chip); + return TRANSPORT_ERROR; + } rtsx_stor_get_xfer_buf(buf, data_len, srb); @@ -4170,7 +4895,8 @@ int sd_execute_write_data(struct scsi_cmnd *srb, struct rtsx_chip *chip) retval = rtsx_send_cmd(chip, 0, 250); if (retval != STATUS_SUCCESS) { kfree(buf); - TRACE_GOTO(chip, SD_Execute_Write_Cmd_Failed); + rtsx_trace(chip); + goto SD_Execute_Write_Cmd_Failed; } rtsx_init_cmd(chip); @@ -4181,7 +4907,8 @@ int sd_execute_write_data(struct scsi_cmnd *srb, struct rtsx_chip *chip) retval = rtsx_send_cmd(chip, 0, 250); if (retval != STATUS_SUCCESS) { kfree(buf); - TRACE_GOTO(chip, SD_Execute_Write_Cmd_Failed); + rtsx_trace(chip); + goto SD_Execute_Write_Cmd_Failed; } } else { rtsx_init_cmd(chip); @@ -4192,7 +4919,8 @@ int sd_execute_write_data(struct scsi_cmnd *srb, struct rtsx_chip *chip) retval = rtsx_send_cmd(chip, 0, 250); if (retval != STATUS_SUCCESS) { kfree(buf); - TRACE_GOTO(chip, SD_Execute_Write_Cmd_Failed); + rtsx_trace(chip); + goto SD_Execute_Write_Cmd_Failed; } } @@ -4243,13 +4971,15 @@ int sd_execute_write_data(struct scsi_cmnd *srb, struct rtsx_chip *chip) DMA_TO_DEVICE, 10000); } else { - TRACE_GOTO(chip, SD_Execute_Write_Cmd_Failed); + rtsx_trace(chip); + goto SD_Execute_Write_Cmd_Failed; } if (retval < 0) { - write_err = 1; + write_err = true; rtsx_clear_sd_error(chip); - TRACE_GOTO(chip, SD_Execute_Write_Cmd_Failed); + rtsx_trace(chip); + goto SD_Execute_Write_Cmd_Failed; } #ifdef SUPPORT_SD_LOCK @@ -4275,34 +5005,44 @@ int sd_execute_write_data(struct scsi_cmnd *srb, struct rtsx_chip *chip) if (standby) { retval = sd_select_card(chip, 1); - if (retval != STATUS_SUCCESS) - TRACE_GOTO(chip, SD_Execute_Write_Cmd_Failed); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + goto SD_Execute_Write_Cmd_Failed; + } } if (send_cmd12) { retval = ext_sd_send_cmd_get_rsp(chip, STOP_TRANSMISSION, - 0, SD_RSP_TYPE_R1b, NULL, 0, 0); - if (retval != STATUS_SUCCESS) - TRACE_GOTO(chip, SD_Execute_Write_Cmd_Failed); + 0, SD_RSP_TYPE_R1b, NULL, 0, false); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + goto SD_Execute_Write_Cmd_Failed; + } } if (data_len < 512) { retval = ext_sd_send_cmd_get_rsp(chip, SET_BLOCKLEN, 0x200, - SD_RSP_TYPE_R1, NULL, 0, 0); - if (retval != STATUS_SUCCESS) - TRACE_GOTO(chip, SD_Execute_Write_Cmd_Failed); + SD_RSP_TYPE_R1, NULL, 0, false); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + goto SD_Execute_Write_Cmd_Failed; + } retval = rtsx_write_register(chip, SD_BYTE_CNT_H, 0xFF, 0x02); - if (retval != STATUS_SUCCESS) - TRACE_GOTO(chip, SD_Execute_Write_Cmd_Failed); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + goto SD_Execute_Write_Cmd_Failed; + } rtsx_write_register(chip, SD_BYTE_CNT_L, 0xFF, 0x00); - if (retval != STATUS_SUCCESS) - TRACE_GOTO(chip, SD_Execute_Write_Cmd_Failed); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + goto SD_Execute_Write_Cmd_Failed; + } } if ((srb->cmnd[1] & 0x02) || (srb->cmnd[1] & 0x04)) - cmd13_checkbit = 1; + cmd13_checkbit = true; for (i = 0; i < 3; i++) { retval = ext_sd_send_cmd_get_rsp(chip, SEND_STATUS, @@ -4312,8 +5052,10 @@ int sd_execute_write_data(struct scsi_cmnd *srb, struct rtsx_chip *chip) if (retval == STATUS_SUCCESS) break; } - if (retval != STATUS_SUCCESS) - TRACE_GOTO(chip, SD_Execute_Write_Cmd_Failed); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + goto SD_Execute_Write_Cmd_Failed; + } #ifdef SUPPORT_SD_LOCK if (cmd_idx == LOCK_UNLOCK) { @@ -4339,7 +5081,8 @@ int sd_execute_write_data(struct scsi_cmnd *srb, struct rtsx_chip *chip) retval = reset_sd(chip); if (retval != STATUS_SUCCESS) { sd_card->sd_lock_status &= ~(SD_UNLOCK_POW_ON | SD_SDR_RST); - TRACE_GOTO(chip, SD_Execute_Write_Cmd_Failed); + rtsx_trace(chip); + goto SD_Execute_Write_Cmd_Failed; } } @@ -4352,7 +5095,8 @@ int sd_execute_write_data(struct scsi_cmnd *srb, struct rtsx_chip *chip) if (lock_cmd_fail) { scsi_set_resid(srb, 0); set_sense_type(chip, lun, SENSE_TYPE_NO_SENSE); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } #endif /* SUPPORT_SD_LOCK */ @@ -4370,7 +5114,8 @@ SD_Execute_Write_Cmd_Failed: if (!(chip->card_ready & SD_CARD)) set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } int sd_get_cmd_rsp(struct scsi_cmnd *srb, struct rtsx_chip *chip) @@ -4382,20 +5127,23 @@ int sd_get_cmd_rsp(struct scsi_cmnd *srb, struct rtsx_chip *chip) if (!sd_card->sd_pass_thru_en) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } if (sd_card->pre_cmd_err) { sd_card->pre_cmd_err = 0; set_sense_type(chip, lun, SENSE_TYPE_MEDIA_CHANGE); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } data_len = ((u16)srb->cmnd[7] << 8) | srb->cmnd[8]; if (sd_card->last_rsp_type == SD_RSP_TYPE_R0) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } else if (sd_card->last_rsp_type == SD_RSP_TYPE_R2) { count = (data_len < 17) ? data_len : 17; } else { @@ -4420,13 +5168,15 @@ int sd_hw_rst(struct scsi_cmnd *srb, struct rtsx_chip *chip) if (!sd_card->sd_pass_thru_en) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } if (sd_card->pre_cmd_err) { sd_card->pre_cmd_err = 0; set_sense_type(chip, lun, SENSE_TYPE_MEDIA_CHANGE); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } if ((0x53 != srb->cmnd[2]) || (0x44 != srb->cmnd[3]) || @@ -4434,7 +5184,8 @@ int sd_hw_rst(struct scsi_cmnd *srb, struct rtsx_chip *chip) (0x61 != srb->cmnd[6]) || (0x72 != srb->cmnd[7]) || (0x64 != srb->cmnd[8])) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } switch (srb->cmnd[1] & 0x0F) { @@ -4450,7 +5201,8 @@ int sd_hw_rst(struct scsi_cmnd *srb, struct rtsx_chip *chip) #endif set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); sd_card->pre_cmd_err = 1; - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } #ifdef SUPPORT_SD_LOCK sd_card->sd_lock_status &= ~SD_SDR_RST; @@ -4462,13 +5214,15 @@ int sd_hw_rst(struct scsi_cmnd *srb, struct rtsx_chip *chip) if (retval != STATUS_SUCCESS) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); sd_card->pre_cmd_err = 1; - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } break; default: set_sense_type(chip, lun, SENSE_TYPE_MEDIA_INVALID_CMD_FIELD); - TRACE_RET(chip, TRANSPORT_FAILED); + rtsx_trace(chip); + return TRANSPORT_FAILED; } scsi_set_resid(srb, 0); @@ -4492,26 +5246,41 @@ int sd_power_off_card3v3(struct rtsx_chip *chip) int retval; retval = disable_card_clock(chip, SD_CARD); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } - RTSX_WRITE_REG(chip, CARD_OE, SD_OUTPUT_EN, 0); + retval = rtsx_write_register(chip, CARD_OE, SD_OUTPUT_EN, 0); + if (retval) { + rtsx_trace(chip); + return retval; + } if (!chip->ft2_fast_mode) { retval = card_power_off(chip, SD_CARD); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } wait_timeout(50); } if (chip->asic_code) { retval = sd_pull_ctl_disable(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } else { - RTSX_WRITE_REG(chip, FPGA_PULL_CTL, - FPGA_SD_PULL_CTL_BIT | 0x20, FPGA_SD_PULL_CTL_BIT); + retval = rtsx_write_register(chip, FPGA_PULL_CTL, + FPGA_SD_PULL_CTL_BIT | 0x20, + FPGA_SD_PULL_CTL_BIT); + if (retval) { + rtsx_trace(chip); + return retval; + } } return STATUS_SUCCESS; @@ -4538,8 +5307,10 @@ int release_sd_card(struct rtsx_chip *chip) memset(sd_card->raw_scr, 0, 8); retval = sd_power_off_card3v3(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } return STATUS_SUCCESS; } diff --git a/drivers/staging/rts5208/sd.h b/drivers/staging/rts5208/sd.h index 735b2d0f5a78..60b79280fb5f 100644 --- a/drivers/staging/rts5208/sd.h +++ b/drivers/staging/rts5208/sd.h @@ -287,7 +287,7 @@ int release_sd_card(struct rtsx_chip *chip); #ifdef SUPPORT_CPRM int soft_reset_sd_card(struct rtsx_chip *chip); int ext_sd_send_cmd_get_rsp(struct rtsx_chip *chip, u8 cmd_idx, - u32 arg, u8 rsp_type, u8 *rsp, int rsp_len, int special_check); + u32 arg, u8 rsp_type, u8 *rsp, int rsp_len, bool special_check); int ext_sd_get_rsp(struct rtsx_chip *chip, int len, u8 *rsp, u8 rsp_type); int sd_pass_thru_mode(struct scsi_cmnd *srb, struct rtsx_chip *chip); diff --git a/drivers/staging/rts5208/spi.c b/drivers/staging/rts5208/spi.c index 29f4a80844fa..e67e7ecc2cbd 100644 --- a/drivers/staging/rts5208/spi.c +++ b/drivers/staging/rts5208/spi.c @@ -25,9 +25,6 @@ #include <linux/sched.h> #include "rtsx.h" -#include "rtsx_transport.h" -#include "rtsx_scsi.h" -#include "rtsx_card.h" #include "spi.h" static inline void spi_set_err_code(struct rtsx_chip *chip, u8 err_code) @@ -39,10 +36,20 @@ static inline void spi_set_err_code(struct rtsx_chip *chip, u8 err_code) static int spi_init(struct rtsx_chip *chip) { - RTSX_WRITE_REG(chip, SPI_CONTROL, 0xFF, - CS_POLARITY_LOW | DTO_MSB_FIRST | SPI_MASTER | SPI_MODE0 | - SPI_AUTO); - RTSX_WRITE_REG(chip, SPI_TCTL, EDO_TIMING_MASK, SAMPLE_DELAY_HALF); + int retval; + + retval = rtsx_write_register(chip, SPI_CONTROL, 0xFF, + CS_POLARITY_LOW | DTO_MSB_FIRST | SPI_MASTER | SPI_MODE0 | SPI_AUTO); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, SPI_TCTL, EDO_TIMING_MASK, + SAMPLE_DELAY_HALF); + if (retval) { + rtsx_trace(chip); + return retval; + } return STATUS_SUCCESS; } @@ -52,25 +59,51 @@ static int spi_set_init_para(struct rtsx_chip *chip) struct spi_info *spi = &(chip->spi); int retval; - RTSX_WRITE_REG(chip, SPI_CLK_DIVIDER1, 0xFF, (u8)(spi->clk_div >> 8)); - RTSX_WRITE_REG(chip, SPI_CLK_DIVIDER0, 0xFF, (u8)(spi->clk_div)); + retval = rtsx_write_register(chip, SPI_CLK_DIVIDER1, 0xFF, + (u8)(spi->clk_div >> 8)); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, SPI_CLK_DIVIDER0, 0xFF, + (u8)(spi->clk_div)); + if (retval) { + rtsx_trace(chip); + return retval; + } retval = switch_clock(chip, spi->spi_clock); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = select_card(chip, SPI_CARD); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } - RTSX_WRITE_REG(chip, CARD_CLK_EN, SPI_CLK_EN, SPI_CLK_EN); - RTSX_WRITE_REG(chip, CARD_OE, SPI_OUTPUT_EN, SPI_OUTPUT_EN); + retval = rtsx_write_register(chip, CARD_CLK_EN, SPI_CLK_EN, + SPI_CLK_EN); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, CARD_OE, SPI_OUTPUT_EN, + SPI_OUTPUT_EN); + if (retval) { + rtsx_trace(chip); + return retval; + } wait_timeout(10); retval = spi_init(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } return STATUS_SUCCESS; } @@ -91,7 +124,8 @@ static int sf_polling_status(struct rtsx_chip *chip, int msec) if (retval < 0) { rtsx_clear_spi_error(chip); spi_set_err_code(chip, SPI_BUSY_ERR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } return STATUS_SUCCESS; @@ -119,7 +153,8 @@ static int sf_enable_write(struct rtsx_chip *chip, u8 ins) if (retval < 0) { rtsx_clear_spi_error(chip); spi_set_err_code(chip, SPI_HW_ERR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } return STATUS_SUCCESS; @@ -147,7 +182,8 @@ static int sf_disable_write(struct rtsx_chip *chip, u8 ins) if (retval < 0) { rtsx_clear_spi_error(chip); spi_set_err_code(chip, SPI_HW_ERR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } return STATUS_SUCCESS; @@ -205,7 +241,8 @@ static int sf_erase(struct rtsx_chip *chip, u8 ins, u8 addr_mode, u32 addr) if (retval < 0) { rtsx_clear_spi_error(chip); spi_set_err_code(chip, SPI_HW_ERR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } return STATUS_SUCCESS; @@ -221,25 +258,56 @@ static int spi_init_eeprom(struct rtsx_chip *chip) else clk = CLK_30; - RTSX_WRITE_REG(chip, SPI_CLK_DIVIDER1, 0xFF, 0x00); - RTSX_WRITE_REG(chip, SPI_CLK_DIVIDER0, 0xFF, 0x27); + retval = rtsx_write_register(chip, SPI_CLK_DIVIDER1, 0xFF, 0x00); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, SPI_CLK_DIVIDER0, 0xFF, 0x27); + if (retval) { + rtsx_trace(chip); + return retval; + } retval = switch_clock(chip, clk); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = select_card(chip, SPI_CARD); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } - RTSX_WRITE_REG(chip, CARD_CLK_EN, SPI_CLK_EN, SPI_CLK_EN); - RTSX_WRITE_REG(chip, CARD_OE, SPI_OUTPUT_EN, SPI_OUTPUT_EN); + retval = rtsx_write_register(chip, CARD_CLK_EN, SPI_CLK_EN, + SPI_CLK_EN); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, CARD_OE, SPI_OUTPUT_EN, + SPI_OUTPUT_EN); + if (retval) { + rtsx_trace(chip); + return retval; + } wait_timeout(10); - RTSX_WRITE_REG(chip, SPI_CONTROL, 0xFF, - CS_POLARITY_HIGH | SPI_EEPROM_AUTO); - RTSX_WRITE_REG(chip, SPI_TCTL, EDO_TIMING_MASK, SAMPLE_DELAY_HALF); + retval = rtsx_write_register(chip, SPI_CONTROL, 0xFF, + CS_POLARITY_HIGH | SPI_EEPROM_AUTO); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, SPI_TCTL, EDO_TIMING_MASK, + SAMPLE_DELAY_HALF); + if (retval) { + rtsx_trace(chip); + return retval; + } return STATUS_SUCCESS; } @@ -258,8 +326,10 @@ static int spi_eeprom_program_enable(struct rtsx_chip *chip) SPI_TRANSFER0_END); retval = rtsx_send_cmd(chip, 0, 100); - if (retval < 0) - TRACE_RET(chip, STATUS_FAIL); + if (retval < 0) { + rtsx_trace(chip); + return STATUS_FAIL; + } return STATUS_SUCCESS; } @@ -269,12 +339,16 @@ int spi_erase_eeprom_chip(struct rtsx_chip *chip) int retval; retval = spi_init_eeprom(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = spi_eeprom_program_enable(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } rtsx_init_cmd(chip); @@ -288,10 +362,16 @@ int spi_erase_eeprom_chip(struct rtsx_chip *chip) SPI_TRANSFER0_END); retval = rtsx_send_cmd(chip, 0, 100); - if (retval < 0) - TRACE_RET(chip, STATUS_FAIL); + if (retval < 0) { + rtsx_trace(chip); + return STATUS_FAIL; + } - RTSX_WRITE_REG(chip, CARD_GPIO_DIR, 0x01, 0x01); + retval = rtsx_write_register(chip, CARD_GPIO_DIR, 0x01, 0x01); + if (retval) { + rtsx_trace(chip); + return retval; + } return STATUS_SUCCESS; } @@ -301,12 +381,16 @@ int spi_erase_eeprom_byte(struct rtsx_chip *chip, u16 addr) int retval; retval = spi_init_eeprom(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = spi_eeprom_program_enable(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } rtsx_init_cmd(chip); @@ -322,10 +406,16 @@ int spi_erase_eeprom_byte(struct rtsx_chip *chip, u16 addr) SPI_TRANSFER0_END); retval = rtsx_send_cmd(chip, 0, 100); - if (retval < 0) - TRACE_RET(chip, STATUS_FAIL); + if (retval < 0) { + rtsx_trace(chip); + return STATUS_FAIL; + } - RTSX_WRITE_REG(chip, CARD_GPIO_DIR, 0x01, 0x01); + retval = rtsx_write_register(chip, CARD_GPIO_DIR, 0x01, 0x01); + if (retval) { + rtsx_trace(chip); + return retval; + } return STATUS_SUCCESS; } @@ -337,8 +427,10 @@ int spi_read_eeprom(struct rtsx_chip *chip, u16 addr, u8 *val) u8 data; retval = spi_init_eeprom(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } rtsx_init_cmd(chip); @@ -355,16 +447,26 @@ int spi_read_eeprom(struct rtsx_chip *chip, u16 addr, u8 *val) SPI_TRANSFER0_END); retval = rtsx_send_cmd(chip, 0, 100); - if (retval < 0) - TRACE_RET(chip, STATUS_FAIL); + if (retval < 0) { + rtsx_trace(chip); + return STATUS_FAIL; + } wait_timeout(5); - RTSX_READ_REG(chip, SPI_DATA, &data); + retval = rtsx_read_register(chip, SPI_DATA, &data); + if (retval) { + rtsx_trace(chip); + return retval; + } if (val) *val = data; - RTSX_WRITE_REG(chip, CARD_GPIO_DIR, 0x01, 0x01); + retval = rtsx_write_register(chip, CARD_GPIO_DIR, 0x01, 0x01); + if (retval) { + rtsx_trace(chip); + return retval; + } return STATUS_SUCCESS; } @@ -374,12 +476,16 @@ int spi_write_eeprom(struct rtsx_chip *chip, u16 addr, u8 val) int retval; retval = spi_init_eeprom(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = spi_eeprom_program_enable(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } rtsx_init_cmd(chip); @@ -396,10 +502,16 @@ int spi_write_eeprom(struct rtsx_chip *chip, u16 addr, u8 val) SPI_TRANSFER0_END); retval = rtsx_send_cmd(chip, 0, 100); - if (retval < 0) - TRACE_RET(chip, STATUS_FAIL); + if (retval < 0) { + rtsx_trace(chip); + return STATUS_FAIL; + } - RTSX_WRITE_REG(chip, CARD_GPIO_DIR, 0x01, 0x01); + retval = rtsx_write_register(chip, CARD_GPIO_DIR, 0x01, 0x01); + if (retval) { + rtsx_trace(chip); + return retval; + } return STATUS_SUCCESS; } @@ -449,13 +561,15 @@ int spi_read_flash_id(struct scsi_cmnd *srb, struct rtsx_chip *chip) len = ((u16)(srb->cmnd[7]) << 8) | srb->cmnd[8]; if (len > 512) { spi_set_err_code(chip, SPI_INVALID_COMMAND); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } retval = spi_set_init_para(chip); if (retval != STATUS_SUCCESS) { spi_set_err_code(chip, SPI_HW_ERR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } rtsx_init_cmd(chip); @@ -497,19 +611,23 @@ int spi_read_flash_id(struct scsi_cmnd *srb, struct rtsx_chip *chip) if (retval < 0) { rtsx_clear_spi_error(chip); spi_set_err_code(chip, SPI_HW_ERR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (len) { buf = kmalloc(len, GFP_KERNEL); - if (!buf) - TRACE_RET(chip, STATUS_ERROR); + if (!buf) { + rtsx_trace(chip); + return STATUS_ERROR; + } retval = rtsx_read_ppbuf(chip, buf, len); if (retval != STATUS_SUCCESS) { spi_set_err_code(chip, SPI_READ_ERR); kfree(buf); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } rtsx_stor_set_xfer_buf(buf, scsi_bufflen(srb), srb); @@ -541,12 +659,15 @@ int spi_read_flash(struct scsi_cmnd *srb, struct rtsx_chip *chip) retval = spi_set_init_para(chip); if (retval != STATUS_SUCCESS) { spi_set_err_code(chip, SPI_HW_ERR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } buf = kmalloc(SF_PAGE_LEN, GFP_KERNEL); - if (buf == NULL) - TRACE_RET(chip, STATUS_ERROR); + if (buf == NULL) { + rtsx_trace(chip); + return STATUS_ERROR; + } while (len) { u16 pagelen = SF_PAGE_LEN - (u8)addr; @@ -598,7 +719,8 @@ int spi_read_flash(struct scsi_cmnd *srb, struct rtsx_chip *chip) kfree(buf); rtsx_clear_spi_error(chip); spi_set_err_code(chip, SPI_HW_ERR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } rtsx_stor_access_xfer_buf(buf, pagelen, srb, &index, &offset, @@ -634,19 +756,23 @@ int spi_write_flash(struct scsi_cmnd *srb, struct rtsx_chip *chip) retval = spi_set_init_para(chip); if (retval != STATUS_SUCCESS) { spi_set_err_code(chip, SPI_HW_ERR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (program_mode == BYTE_PROGRAM) { buf = kmalloc(4, GFP_KERNEL); - if (!buf) - TRACE_RET(chip, STATUS_ERROR); + if (!buf) { + rtsx_trace(chip); + return STATUS_ERROR; + } while (len) { retval = sf_enable_write(chip, SPI_WREN); if (retval != STATUS_SUCCESS) { kfree(buf); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } rtsx_stor_access_xfer_buf(buf, 1, srb, &index, &offset, @@ -665,13 +791,15 @@ int spi_write_flash(struct scsi_cmnd *srb, struct rtsx_chip *chip) kfree(buf); rtsx_clear_spi_error(chip); spi_set_err_code(chip, SPI_HW_ERR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } retval = sf_polling_status(chip, 100); if (retval != STATUS_SUCCESS) { kfree(buf); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } addr++; @@ -684,12 +812,16 @@ int spi_write_flash(struct scsi_cmnd *srb, struct rtsx_chip *chip) int first_byte = 1; retval = sf_enable_write(chip, SPI_WREN); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } buf = kmalloc(4, GFP_KERNEL); - if (!buf) - TRACE_RET(chip, STATUS_ERROR); + if (!buf) { + rtsx_trace(chip); + return STATUS_ERROR; + } while (len) { rtsx_stor_access_xfer_buf(buf, 1, srb, &index, &offset, @@ -713,13 +845,15 @@ int spi_write_flash(struct scsi_cmnd *srb, struct rtsx_chip *chip) kfree(buf); rtsx_clear_spi_error(chip); spi_set_err_code(chip, SPI_HW_ERR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } retval = sf_polling_status(chip, 100); if (retval != STATUS_SUCCESS) { kfree(buf); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } len--; @@ -728,16 +862,22 @@ int spi_write_flash(struct scsi_cmnd *srb, struct rtsx_chip *chip) kfree(buf); retval = sf_disable_write(chip, SPI_WRDI); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = sf_polling_status(chip, 100); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } else if (program_mode == PAGE_PROGRAM) { buf = kmalloc(SF_PAGE_LEN, GFP_KERNEL); - if (!buf) - TRACE_RET(chip, STATUS_NOMEM); + if (!buf) { + rtsx_trace(chip); + return STATUS_NOMEM; + } while (len) { u16 pagelen = SF_PAGE_LEN - (u8)addr; @@ -748,7 +888,8 @@ int spi_write_flash(struct scsi_cmnd *srb, struct rtsx_chip *chip) retval = sf_enable_write(chip, SPI_WREN); if (retval != STATUS_SUCCESS) { kfree(buf); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } rtsx_init_cmd(chip); @@ -767,13 +908,15 @@ int spi_write_flash(struct scsi_cmnd *srb, struct rtsx_chip *chip) kfree(buf); rtsx_clear_spi_error(chip); spi_set_err_code(chip, SPI_HW_ERR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } retval = sf_polling_status(chip, 100); if (retval != STATUS_SUCCESS) { kfree(buf); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } addr += pagelen; @@ -783,7 +926,8 @@ int spi_write_flash(struct scsi_cmnd *srb, struct rtsx_chip *chip) kfree(buf); } else { spi_set_err_code(chip, SPI_INVALID_COMMAND); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } return STATUS_SUCCESS; @@ -805,28 +949,38 @@ int spi_erase_flash(struct scsi_cmnd *srb, struct rtsx_chip *chip) retval = spi_set_init_para(chip); if (retval != STATUS_SUCCESS) { spi_set_err_code(chip, SPI_HW_ERR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (erase_mode == PAGE_ERASE) { retval = sf_enable_write(chip, SPI_WREN); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = sf_erase(chip, ins, 1, addr); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } else if (erase_mode == CHIP_ERASE) { retval = sf_enable_write(chip, SPI_WREN); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = sf_erase(chip, ins, 0, 0); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } else { spi_set_err_code(chip, SPI_INVALID_COMMAND); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } return STATUS_SUCCESS; @@ -844,12 +998,15 @@ int spi_write_flash_status(struct scsi_cmnd *srb, struct rtsx_chip *chip) retval = spi_set_init_para(chip); if (retval != STATUS_SUCCESS) { spi_set_err_code(chip, SPI_HW_ERR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } retval = sf_enable_write(chip, ewsr); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } rtsx_init_cmd(chip); @@ -871,7 +1028,8 @@ int spi_write_flash_status(struct scsi_cmnd *srb, struct rtsx_chip *chip) if (retval != STATUS_SUCCESS) { rtsx_clear_spi_error(chip); spi_set_err_code(chip, SPI_HW_ERR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } return STATUS_SUCCESS; diff --git a/drivers/staging/rts5208/trace.c b/drivers/staging/rts5208/trace.c new file mode 100644 index 000000000000..1bddbdf3454b --- /dev/null +++ b/drivers/staging/rts5208/trace.c @@ -0,0 +1,26 @@ +#include <linux/kernel.h> +#include <linux/string.h> + +#include "rtsx.h" + +#ifdef _MSG_TRACE + +void _rtsx_trace(struct rtsx_chip *chip, const char *file, const char *func, + int line) +{ + struct trace_msg_t *msg = &chip->trace_msg[chip->msg_idx]; + + file = kbasename(file); + dev_dbg(rtsx_dev(chip), "[%s][%s]:[%d]\n", file, func, line); + + strncpy(msg->file, file, MSG_FILE_LEN - 1); + strncpy(msg->func, func, MSG_FUNC_LEN - 1); + msg->line = (u16)line; + get_current_time(msg->timeval_buf, TIME_VAL_LEN); + msg->valid = 1; + + chip->msg_idx++; + if (chip->msg_idx >= TRACE_ITEM_CNT) + chip->msg_idx = 0; +} +#endif diff --git a/drivers/staging/rts5208/trace.h b/drivers/staging/rts5208/trace.h index a9ab4077b283..5b807874c1d7 100644 --- a/drivers/staging/rts5208/trace.h +++ b/drivers/staging/rts5208/trace.h @@ -24,64 +24,17 @@ #ifndef __REALTEK_RTSX_TRACE_H #define __REALTEK_RTSX_TRACE_H -#define _MSG_TRACE +struct rtsx_chip; #ifdef _MSG_TRACE -static inline char *filename(char *path) +void _rtsx_trace(struct rtsx_chip *chip, const char *file, const char *func, + int line); +#define rtsx_trace(chip) \ + _rtsx_trace(chip, __FILE__, __func__, __LINE__) +#else +static inline void rtsx_trace(struct rtsx_chip *chip) { - char *ptr; - - if (path == NULL) - return NULL; - - ptr = path; - - while (*ptr != '\0') { - if ((*ptr == '\\') || (*ptr == '/')) - path = ptr + 1; - - ptr++; - } - - return path; } - -#define TRACE_RET(chip, ret) \ - do { \ - char *_file = filename(__FILE__); \ - dev_dbg(rtsx_dev(chip), "[%s][%s]:[%d]\n", _file, \ - __func__, __LINE__); \ - (chip)->trace_msg[(chip)->msg_idx].line = (u16)(__LINE__); \ - strncpy((chip)->trace_msg[(chip)->msg_idx].func, __func__, MSG_FUNC_LEN-1); \ - strncpy((chip)->trace_msg[(chip)->msg_idx].file, _file, MSG_FILE_LEN-1); \ - get_current_time((chip)->trace_msg[(chip)->msg_idx].timeval_buf, TIME_VAL_LEN); \ - (chip)->trace_msg[(chip)->msg_idx].valid = 1; \ - (chip)->msg_idx++; \ - if ((chip)->msg_idx >= TRACE_ITEM_CNT) { \ - (chip)->msg_idx = 0; \ - } \ - return ret; \ - } while (0) - -#define TRACE_GOTO(chip, label) \ - do { \ - char *_file = filename(__FILE__); \ - dev_dbg(rtsx_dev(chip), "[%s][%s]:[%d]\n", _file, \ - __func__, __LINE__); \ - (chip)->trace_msg[(chip)->msg_idx].line = (u16)(__LINE__); \ - strncpy((chip)->trace_msg[(chip)->msg_idx].func, __func__, MSG_FUNC_LEN-1); \ - strncpy((chip)->trace_msg[(chip)->msg_idx].file, _file, MSG_FILE_LEN-1); \ - get_current_time((chip)->trace_msg[(chip)->msg_idx].timeval_buf, TIME_VAL_LEN); \ - (chip)->trace_msg[(chip)->msg_idx].valid = 1; \ - (chip)->msg_idx++; \ - if ((chip)->msg_idx >= TRACE_ITEM_CNT) { \ - (chip)->msg_idx = 0; \ - } \ - goto label; \ - } while (0) -#else -#define TRACE_RET(chip, ret) return ret -#define TRACE_GOTO(chip, label) goto label #endif #endif /* __REALTEK_RTSX_TRACE_H */ diff --git a/drivers/staging/rts5208/xd.c b/drivers/staging/rts5208/xd.c index 0d029fe92b40..8fd108e50509 100644 --- a/drivers/staging/rts5208/xd.c +++ b/drivers/staging/rts5208/xd.c @@ -60,8 +60,10 @@ static int xd_set_init_para(struct rtsx_chip *chip) xd_card->xd_clock = CLK_50; retval = switch_clock(chip, xd_card->xd_clock); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } return STATUS_SUCCESS; } @@ -72,12 +74,16 @@ static int xd_switch_clock(struct rtsx_chip *chip) int retval; retval = select_card(chip, XD_CARD); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = switch_clock(chip, xd_card->xd_clock); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } return STATUS_SUCCESS; } @@ -99,8 +105,10 @@ static int xd_read_id(struct rtsx_chip *chip, u8 id_cmd, u8 *id_buf, u8 buf_len) rtsx_add_cmd(chip, READ_REG_CMD, (u16)(XD_ADDRESS1 + i), 0, 0); retval = rtsx_send_cmd(chip, XD_CARD, 20); - if (retval < 0) - TRACE_RET(chip, STATUS_FAIL); + if (retval < 0) { + rtsx_trace(chip); + return STATUS_FAIL; + } ptr = rtsx_get_cmd_data(chip) + 1; if (id_buf && buf_len) { @@ -167,8 +175,10 @@ static int xd_read_redundant(struct rtsx_chip *chip, u32 page_addr, rtsx_add_cmd(chip, READ_REG_CMD, XD_PARITY, 0, 0); retval = rtsx_send_cmd(chip, XD_CARD, 500); - if (retval < 0) - TRACE_RET(chip, STATUS_FAIL); + if (retval < 0) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (buf && buf_len) { u8 *ptr = rtsx_get_cmd_data(chip) + 1; @@ -186,8 +196,10 @@ static int xd_read_data_from_ppb(struct rtsx_chip *chip, int offset, { int retval, i; - if (!buf || (buf_len < 0)) - TRACE_RET(chip, STATUS_FAIL); + if (!buf || (buf_len < 0)) { + rtsx_trace(chip); + return STATUS_FAIL; + } rtsx_init_cmd(chip); @@ -198,7 +210,8 @@ static int xd_read_data_from_ppb(struct rtsx_chip *chip, int offset, retval = rtsx_send_cmd(chip, 0, 250); if (retval < 0) { rtsx_clear_xd_error(chip); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } memcpy(buf, rtsx_get_cmd_data(chip), buf_len); @@ -212,8 +225,10 @@ static int xd_read_cis(struct rtsx_chip *chip, u32 page_addr, u8 *buf, int retval; u8 reg; - if (!buf || (buf_len < 10)) - TRACE_RET(chip, STATUS_FAIL); + if (!buf || (buf_len < 10)) { + rtsx_trace(chip); + return STATUS_FAIL; + } rtsx_init_cmd(chip); @@ -233,25 +248,47 @@ static int xd_read_cis(struct rtsx_chip *chip, u32 page_addr, u8 *buf, retval = rtsx_send_cmd(chip, XD_CARD, 250); if (retval == -ETIMEDOUT) { rtsx_clear_xd_error(chip); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } - RTSX_READ_REG(chip, XD_PAGE_STATUS, ®); + retval = rtsx_read_register(chip, XD_PAGE_STATUS, ®); + if (retval) { + rtsx_trace(chip); + return retval; + } if (reg != XD_GPG) { rtsx_clear_xd_error(chip); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } - RTSX_READ_REG(chip, XD_CTL, ®); + retval = rtsx_read_register(chip, XD_CTL, ®); + if (retval) { + rtsx_trace(chip); + return retval; + } if (!(reg & XD_ECC1_ERROR) || !(reg & XD_ECC1_UNCORRECTABLE)) { retval = xd_read_data_from_ppb(chip, 0, buf, buf_len); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (reg & XD_ECC1_ERROR) { u8 ecc_bit, ecc_byte; - RTSX_READ_REG(chip, XD_ECC_BIT1, &ecc_bit); - RTSX_READ_REG(chip, XD_ECC_BYTE1, &ecc_byte); + retval = rtsx_read_register(chip, XD_ECC_BIT1, + &ecc_bit); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_read_register(chip, XD_ECC_BYTE1, + &ecc_byte); + if (retval) { + rtsx_trace(chip); + return retval; + } dev_dbg(rtsx_dev(chip), "ECC_BIT1 = 0x%x, ECC_BYTE1 = 0x%x\n", ecc_bit, ecc_byte); @@ -267,13 +304,25 @@ static int xd_read_cis(struct rtsx_chip *chip, u32 page_addr, u8 *buf, rtsx_clear_xd_error(chip); retval = xd_read_data_from_ppb(chip, 256, buf, buf_len); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (reg & XD_ECC2_ERROR) { u8 ecc_bit, ecc_byte; - RTSX_READ_REG(chip, XD_ECC_BIT2, &ecc_bit); - RTSX_READ_REG(chip, XD_ECC_BYTE2, &ecc_byte); + retval = rtsx_read_register(chip, XD_ECC_BIT2, + &ecc_bit); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_read_register(chip, XD_ECC_BYTE2, + &ecc_byte); + if (retval) { + rtsx_trace(chip); + return retval; + } dev_dbg(rtsx_dev(chip), "ECC_BIT2 = 0x%x, ECC_BYTE2 = 0x%x\n", ecc_bit, ecc_byte); @@ -287,7 +336,8 @@ static int xd_read_cis(struct rtsx_chip *chip, u32 page_addr, u8 *buf, } } else { rtsx_clear_xd_error(chip); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } return STATUS_SUCCESS; @@ -363,24 +413,71 @@ static void xd_fill_pull_ctl_enable(struct rtsx_chip *chip) static int xd_pull_ctl_disable(struct rtsx_chip *chip) { + int retval; + if (CHECK_PID(chip, 0x5208)) { - RTSX_WRITE_REG(chip, CARD_PULL_CTL1, 0xFF, - XD_D3_PD | XD_D2_PD | XD_D1_PD | XD_D0_PD); - RTSX_WRITE_REG(chip, CARD_PULL_CTL2, 0xFF, - XD_D7_PD | XD_D6_PD | XD_D5_PD | XD_D4_PD); - RTSX_WRITE_REG(chip, CARD_PULL_CTL3, 0xFF, - XD_WP_PD | XD_CE_PD | XD_CLE_PD | XD_CD_PU); - RTSX_WRITE_REG(chip, CARD_PULL_CTL4, 0xFF, - XD_RDY_PD | XD_WE_PD | XD_RE_PD | XD_ALE_PD); - RTSX_WRITE_REG(chip, CARD_PULL_CTL5, 0xFF, - MS_INS_PU | SD_WP_PD | SD_CD_PU | SD_CMD_PD); - RTSX_WRITE_REG(chip, CARD_PULL_CTL6, 0xFF, MS_D5_PD | MS_D4_PD); + retval = rtsx_write_register(chip, CARD_PULL_CTL1, 0xFF, + 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); + 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); + 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); + 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); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, CARD_PULL_CTL6, 0xFF, + MS_D5_PD | MS_D4_PD); + if (retval) { + rtsx_trace(chip); + return retval; + } } else if (CHECK_PID(chip, 0x5288)) { if (CHECK_BARO_PKG(chip, QFN)) { - RTSX_WRITE_REG(chip, CARD_PULL_CTL1, 0xFF, 0x55); - RTSX_WRITE_REG(chip, CARD_PULL_CTL2, 0xFF, 0x55); - RTSX_WRITE_REG(chip, CARD_PULL_CTL3, 0xFF, 0x4B); - RTSX_WRITE_REG(chip, CARD_PULL_CTL4, 0xFF, 0x69); + retval = rtsx_write_register(chip, CARD_PULL_CTL1, + 0xFF, 0x55); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, CARD_PULL_CTL2, + 0xFF, 0x55); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, CARD_PULL_CTL3, + 0xFF, 0x4B); + if (retval) { + rtsx_trace(chip); + return retval; + } + retval = rtsx_write_register(chip, CARD_PULL_CTL4, + 0xFF, 0x69); + if (retval) { + rtsx_trace(chip); + return retval; + } } } @@ -394,8 +491,10 @@ static int reset_xd(struct rtsx_chip *chip) u8 *ptr, id_buf[4], redunt[11]; retval = select_card(chip, XD_CARD); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } rtsx_init_cmd(chip); @@ -418,13 +517,17 @@ static int reset_xd(struct rtsx_chip *chip) rtsx_add_cmd(chip, WRITE_REG_CMD, CARD_OE, XD_OUTPUT_EN, 0); retval = rtsx_send_cmd(chip, XD_CARD, 100); - if (retval < 0) - TRACE_RET(chip, STATUS_FAIL); + if (retval < 0) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (!chip->ft2_fast_mode) { retval = card_power_off(chip, XD_CARD); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } wait_timeout(250); @@ -439,19 +542,24 @@ static int reset_xd(struct rtsx_chip *chip) } retval = rtsx_send_cmd(chip, XD_CARD, 100); - if (retval < 0) - TRACE_RET(chip, STATUS_FAIL); + if (retval < 0) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = card_power_on(chip, XD_CARD); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } #ifdef SUPPORT_OCP wait_timeout(50); if (chip->ocp_stat & (SD_OC_NOW | SD_OC_EVER)) { dev_dbg(rtsx_dev(chip), "Over current, OCPSTAT is 0x%x\n", chip->ocp_stat); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } #endif } @@ -472,15 +580,19 @@ static int reset_xd(struct rtsx_chip *chip) rtsx_add_cmd(chip, WRITE_REG_CMD, XD_CTL, XD_CE_DISEN, XD_CE_DISEN); retval = rtsx_send_cmd(chip, XD_CARD, 100); - if (retval < 0) - TRACE_RET(chip, STATUS_FAIL); + if (retval < 0) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (!chip->ft2_fast_mode) wait_timeout(200); retval = xd_set_init_para(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } /* Read ID to check if the timing setting is right */ for (i = 0; i < 4; i++) { @@ -502,8 +614,10 @@ static int reset_xd(struct rtsx_chip *chip) rtsx_add_cmd(chip, READ_REG_CMD, XD_CTL, 0, 0); retval = rtsx_send_cmd(chip, XD_CARD, 100); - if (retval < 0) - TRACE_RET(chip, STATUS_FAIL); + if (retval < 0) { + rtsx_trace(chip); + return STATUS_FAIL; + } ptr = rtsx_get_cmd_data(chip) + 1; @@ -515,8 +629,10 @@ static int reset_xd(struct rtsx_chip *chip) continue; retval = xd_read_id(chip, READ_ID, id_buf, 4); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } dev_dbg(rtsx_dev(chip), "READ_ID: 0x%x 0x%x 0x%x 0x%x\n", id_buf[0], id_buf[1], id_buf[2], id_buf[3]); @@ -596,8 +712,10 @@ static int reset_xd(struct rtsx_chip *chip) /* Confirm timing setting */ for (j = 0; j < 10; j++) { retval = xd_read_id(chip, READ_ID, id_buf, 4); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (id_buf[1] != xd_card->device_code) break; @@ -613,23 +731,30 @@ static int reset_xd(struct rtsx_chip *chip) xd_card->addr_cycle = 0; xd_card->capacity = 0; - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } retval = xd_read_id(chip, READ_xD_ID, id_buf, 4); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } dev_dbg(rtsx_dev(chip), "READ_xD_ID: 0x%x 0x%x 0x%x 0x%x\n", id_buf[0], id_buf[1], id_buf[2], id_buf[3]); - if (id_buf[2] != XD_ID_CODE) - TRACE_RET(chip, STATUS_FAIL); + if (id_buf[2] != XD_ID_CODE) { + rtsx_trace(chip); + return STATUS_FAIL; + } /* Search CIS block */ for (i = 0; i < 24; i++) { u32 page_addr; - if (detect_card_cd(chip, XD_CARD) != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (detect_card_cd(chip, XD_CARD) != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } page_addr = (u32)i << xd_card->block_shift; @@ -667,8 +792,10 @@ static int reset_xd(struct rtsx_chip *chip) page_addr += j; retval = xd_read_cis(chip, page_addr, buf, 10); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if ((buf[0] == 0x01) && (buf[1] == 0x03) && (buf[2] == 0xD9) @@ -684,8 +811,10 @@ static int reset_xd(struct rtsx_chip *chip) } dev_dbg(rtsx_dev(chip), "CIS block: 0x%x\n", xd_card->cis_block); - if (xd_card->cis_block == 0xFFFF) - TRACE_RET(chip, STATUS_FAIL); + if (xd_card->cis_block == 0xFFFF) { + rtsx_trace(chip); + return STATUS_FAIL; + } chip->capacity[chip->card2lun[XD_CARD]] = xd_card->capacity; @@ -739,15 +868,19 @@ static int xd_init_l2p_tbl(struct rtsx_chip *chip) dev_dbg(rtsx_dev(chip), "xd_init_l2p_tbl: zone_cnt = %d\n", xd_card->zone_cnt); - if (xd_card->zone_cnt < 1) - TRACE_RET(chip, STATUS_FAIL); + if (xd_card->zone_cnt < 1) { + rtsx_trace(chip); + return STATUS_FAIL; + } size = xd_card->zone_cnt * sizeof(struct zone_entry); dev_dbg(rtsx_dev(chip), "Buffer size for l2p table is %d\n", size); xd_card->zone = vmalloc(size); - if (!xd_card->zone) - TRACE_RET(chip, STATUS_ERROR); + if (!xd_card->zone) { + rtsx_trace(chip); + return STATUS_ERROR; + } for (i = 0; i < xd_card->zone_cnt; i++) { xd_card->zone[i].build_flag = 0; @@ -927,16 +1060,22 @@ int reset_xd_card(struct rtsx_chip *chip) xd_card->delay_write.delay_write_flag = 0; retval = enable_card_clock(chip, XD_CARD); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = reset_xd(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } retval = xd_init_l2p_tbl(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } return STATUS_SUCCESS; } @@ -950,8 +1089,10 @@ static int xd_mark_bad_block(struct rtsx_chip *chip, u32 phy_blk) dev_dbg(rtsx_dev(chip), "mark block 0x%x as bad block\n", phy_blk); - if (phy_blk == BLK_NOT_FOUND) - TRACE_RET(chip, STATUS_FAIL); + if (phy_blk == BLK_NOT_FOUND) { + rtsx_trace(chip); + return STATUS_FAIL; + } rtsx_init_cmd(chip); @@ -986,7 +1127,8 @@ static int xd_mark_bad_block(struct rtsx_chip *chip, u32 phy_blk) xd_set_err_code(chip, XD_PRG_ERROR); else xd_set_err_code(chip, XD_TO_ERROR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } return STATUS_SUCCESS; @@ -1002,10 +1144,14 @@ static int xd_init_page(struct rtsx_chip *chip, u32 phy_blk, dev_dbg(rtsx_dev(chip), "Init block 0x%x\n", phy_blk); - if (start_page > end_page) - TRACE_RET(chip, STATUS_FAIL); - if (phy_blk == BLK_NOT_FOUND) - TRACE_RET(chip, STATUS_FAIL); + if (start_page > end_page) { + rtsx_trace(chip); + return STATUS_FAIL; + } + if (phy_blk == BLK_NOT_FOUND) { + rtsx_trace(chip); + return STATUS_FAIL; + } rtsx_init_cmd(chip); @@ -1040,7 +1186,8 @@ static int xd_init_page(struct rtsx_chip *chip, u32 phy_blk, } else { xd_set_err_code(chip, XD_TO_ERROR); } - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } return STATUS_SUCCESS; @@ -1057,24 +1204,34 @@ static int xd_copy_page(struct rtsx_chip *chip, u32 old_blk, u32 new_blk, dev_dbg(rtsx_dev(chip), "Copy page from block 0x%x to block 0x%x\n", old_blk, new_blk); - if (start_page > end_page) - TRACE_RET(chip, STATUS_FAIL); + if (start_page > end_page) { + rtsx_trace(chip); + return STATUS_FAIL; + } - if ((old_blk == BLK_NOT_FOUND) || (new_blk == BLK_NOT_FOUND)) - TRACE_RET(chip, STATUS_FAIL); + if ((old_blk == BLK_NOT_FOUND) || (new_blk == BLK_NOT_FOUND)) { + rtsx_trace(chip); + return STATUS_FAIL; + } old_page = (old_blk << xd_card->block_shift) + start_page; new_page = (new_blk << xd_card->block_shift) + start_page; XD_CLR_BAD_NEWBLK(xd_card); - RTSX_WRITE_REG(chip, CARD_DATA_SOURCE, 0x01, PINGPONG_BUFFER); + retval = rtsx_write_register(chip, CARD_DATA_SOURCE, 0x01, + PINGPONG_BUFFER); + if (retval) { + rtsx_trace(chip); + return retval; + } for (i = start_page; i < end_page; i++) { if (detect_card_cd(chip, XD_CARD) != STATUS_SUCCESS) { rtsx_clear_xd_error(chip); xd_set_err_code(chip, XD_NO_CARD); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } rtsx_init_cmd(chip); @@ -1100,7 +1257,8 @@ static int xd_copy_page(struct rtsx_chip *chip, u32 old_blk, u32 new_blk, if (detect_card_cd(chip, XD_CARD) != STATUS_SUCCESS) { xd_set_err_code(chip, XD_NO_CARD); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (((reg & (XD_ECC1_ERROR | XD_ECC1_UNCORRECTABLE)) == @@ -1119,7 +1277,8 @@ static int xd_copy_page(struct rtsx_chip *chip, u32 old_blk, u32 new_blk, } } else { xd_set_err_code(chip, XD_TO_ERROR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } @@ -1147,7 +1306,8 @@ static int xd_copy_page(struct rtsx_chip *chip, u32 old_blk, u32 new_blk, } else { xd_set_err_code(chip, XD_TO_ERROR); } - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } old_page++; @@ -1172,14 +1332,17 @@ static int xd_reset_cmd(struct rtsx_chip *chip) rtsx_add_cmd(chip, READ_REG_CMD, XD_CTL, 0, 0); retval = rtsx_send_cmd(chip, XD_CARD, 100); - if (retval < 0) - TRACE_RET(chip, STATUS_FAIL); + if (retval < 0) { + rtsx_trace(chip); + return STATUS_FAIL; + } ptr = rtsx_get_cmd_data(chip) + 1; if (((ptr[0] & READY_FLAG) == READY_STATE) && (ptr[1] & XD_RDY)) return STATUS_SUCCESS; - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } static int xd_erase_block(struct rtsx_chip *chip, u32 phy_blk) @@ -1189,8 +1352,10 @@ static int xd_erase_block(struct rtsx_chip *chip, u32 phy_blk) u8 reg = 0, *ptr; int i, retval; - if (phy_blk == BLK_NOT_FOUND) - TRACE_RET(chip, STATUS_FAIL); + if (phy_blk == BLK_NOT_FOUND) { + rtsx_trace(chip); + return STATUS_FAIL; + } page_addr = phy_blk << xd_card->block_shift; @@ -1212,13 +1377,16 @@ static int xd_erase_block(struct rtsx_chip *chip, u32 phy_blk) if (reg & PROGRAM_ERROR) { xd_mark_bad_block(chip, phy_blk); xd_set_err_code(chip, XD_PRG_ERROR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } else { xd_set_err_code(chip, XD_ERASE_FAIL); } retval = xd_reset_cmd(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } continue; } @@ -1226,7 +1394,8 @@ static int xd_erase_block(struct rtsx_chip *chip, u32 phy_blk) if (*ptr & PROGRAM_ERROR) { xd_mark_bad_block(chip, phy_blk); xd_set_err_code(chip, XD_PRG_ERROR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } return STATUS_SUCCESS; @@ -1234,7 +1403,8 @@ static int xd_erase_block(struct rtsx_chip *chip, u32 phy_blk) xd_mark_bad_block(chip, phy_blk); xd_set_err_code(chip, XD_ERASE_FAIL); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } @@ -1266,15 +1436,19 @@ static int xd_build_l2p_tbl(struct rtsx_chip *chip, int zone_no) if (zone->l2p_table == NULL) { zone->l2p_table = vmalloc(2000); - if (zone->l2p_table == NULL) - TRACE_GOTO(chip, Build_Fail); + if (zone->l2p_table == NULL) { + rtsx_trace(chip); + goto Build_Fail; + } } memset((u8 *)(zone->l2p_table), 0xff, 2000); if (zone->free_table == NULL) { zone->free_table = vmalloc(XD_FREE_TABLE_CNT * 2); - if (zone->free_table == NULL) - TRACE_GOTO(chip, Build_Fail); + if (zone->free_table == NULL) { + rtsx_trace(chip); + goto Build_Fail; + } } memset((u8 *)(zone->free_table), 0xff, XD_FREE_TABLE_CNT * 2); @@ -1440,8 +1614,10 @@ static int xd_send_cmd(struct rtsx_chip *chip, u8 cmd) XD_TRANSFER_END, XD_TRANSFER_END); retval = rtsx_send_cmd(chip, XD_CARD, 200); - if (retval < 0) - TRACE_RET(chip, STATUS_FAIL); + if (retval < 0) { + rtsx_trace(chip); + return STATUS_FAIL; + } return STATUS_SUCCESS; } @@ -1457,8 +1633,10 @@ static int xd_read_multiple_pages(struct rtsx_chip *chip, u32 phy_blk, u8 reg_val, page_cnt; int zone_no, retval, i; - if (start_page > end_page) - TRACE_RET(chip, STATUS_FAIL); + if (start_page > end_page) { + rtsx_trace(chip); + return STATUS_FAIL; + } page_cnt = end_page - start_page; zone_no = (int)(log_blk / 1000); @@ -1474,7 +1652,8 @@ 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); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } } @@ -1509,21 +1688,31 @@ static int xd_read_multiple_pages(struct rtsx_chip *chip, u32 phy_blk, if (retval == -ETIMEDOUT) { xd_set_err_code(chip, XD_TO_ERROR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } else { - TRACE_GOTO(chip, Fail); + rtsx_trace(chip); + goto Fail; } } return STATUS_SUCCESS; Fail: - RTSX_READ_REG(chip, XD_PAGE_STATUS, ®_val); + retval = rtsx_read_register(chip, XD_PAGE_STATUS, ®_val); + if (retval) { + rtsx_trace(chip); + return retval; + } if (reg_val != XD_GPG) xd_set_err_code(chip, XD_PRG_ERROR); - RTSX_READ_REG(chip, XD_CTL, ®_val); + retval = rtsx_read_register(chip, XD_CTL, ®_val); + if (retval) { + rtsx_trace(chip); + return retval; + } if (((reg_val & (XD_ECC1_ERROR | XD_ECC1_UNCORRECTABLE)) == (XD_ECC1_ERROR | XD_ECC1_UNCORRECTABLE)) @@ -1533,7 +1722,8 @@ Fail: if (detect_card_cd(chip, XD_CARD) != STATUS_SUCCESS) { xd_set_err_code(chip, XD_NO_CARD); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } xd_set_err_code(chip, XD_ECC_ERROR); @@ -1541,7 +1731,8 @@ Fail: new_blk = xd_get_unused_block(chip, zone_no); if (new_blk == NO_NEW_BLK) { XD_CLR_BAD_OLDBLK(xd_card); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } retval = xd_copy_page(chip, phy_blk, new_blk, 0, @@ -1555,7 +1746,8 @@ Fail: XD_CLR_BAD_NEWBLK(xd_card); } XD_CLR_BAD_OLDBLK(xd_card); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } xd_set_l2p_tbl(chip, zone_no, log_off, (u16)(new_blk & 0x3FF)); xd_erase_block(chip, phy_blk); @@ -1563,7 +1755,8 @@ Fail: XD_CLR_BAD_OLDBLK(xd_card); } - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } static int xd_finish_write(struct rtsx_chip *chip, @@ -1576,8 +1769,10 @@ static int xd_finish_write(struct rtsx_chip *chip, dev_dbg(rtsx_dev(chip), "xd_finish_write, old_blk = 0x%x, new_blk = 0x%x, log_blk = 0x%x\n", old_blk, new_blk, log_blk); - if (page_off > xd_card->page_off) - TRACE_RET(chip, STATUS_FAIL); + if (page_off > xd_card->page_off) { + rtsx_trace(chip); + return STATUS_FAIL; + } zone_no = (int)(log_blk / 1000); log_off = (u16)(log_blk % 1000); @@ -1589,7 +1784,8 @@ static int xd_finish_write(struct rtsx_chip *chip, retval = xd_erase_block(chip, new_blk); if (retval == STATUS_SUCCESS) xd_set_unused_block(chip, new_blk); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } else { retval = xd_copy_page(chip, old_blk, new_blk, @@ -1601,7 +1797,8 @@ static int xd_finish_write(struct rtsx_chip *chip, xd_set_unused_block(chip, new_blk); } XD_CLR_BAD_NEWBLK(xd_card); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } retval = xd_erase_block(chip, old_blk); @@ -1633,8 +1830,10 @@ static int xd_prepare_write(struct rtsx_chip *chip, if (page_off) { retval = xd_copy_page(chip, old_blk, new_blk, 0, page_off); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } return STATUS_SUCCESS; @@ -1655,8 +1854,10 @@ static int xd_write_multiple_pages(struct rtsx_chip *chip, u32 old_blk, dev_dbg(rtsx_dev(chip), "%s, old_blk = 0x%x, new_blk = 0x%x, log_blk = 0x%x\n", __func__, old_blk, new_blk, log_blk); - if (start_page > end_page) - TRACE_RET(chip, STATUS_FAIL); + if (start_page > end_page) { + rtsx_trace(chip); + return STATUS_FAIL; + } page_cnt = end_page - start_page; zone_no = (int)(log_blk / 1000); @@ -1665,8 +1866,10 @@ static int xd_write_multiple_pages(struct rtsx_chip *chip, u32 old_blk, page_addr = (new_blk << xd_card->block_shift) + start_page; retval = xd_send_cmd(chip, READ1_1); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } rtsx_init_cmd(chip); @@ -1701,9 +1904,11 @@ static int xd_write_multiple_pages(struct rtsx_chip *chip, u32 old_blk, if (retval == -ETIMEDOUT) { xd_set_err_code(chip, XD_TO_ERROR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } else { - TRACE_GOTO(chip, Fail); + rtsx_trace(chip); + goto Fail; } } @@ -1730,13 +1935,18 @@ static int xd_write_multiple_pages(struct rtsx_chip *chip, u32 old_blk, return STATUS_SUCCESS; Fail: - RTSX_READ_REG(chip, XD_DAT, ®_val); + retval = rtsx_read_register(chip, XD_DAT, ®_val); + if (retval) { + rtsx_trace(chip); + return retval; + } if (reg_val & PROGRAM_ERROR) { xd_set_err_code(chip, XD_PRG_ERROR); xd_mark_bad_block(chip, new_blk); } - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } #ifdef XD_DELAY_WRITE @@ -1749,16 +1959,20 @@ int xd_delay_write(struct rtsx_chip *chip) if (delay_write->delay_write_flag) { dev_dbg(rtsx_dev(chip), "xd_delay_write\n"); retval = xd_switch_clock(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } 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); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } return STATUS_SUCCESS; @@ -1790,14 +2004,17 @@ int xd_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip, ptr = (u8 *)scsi_sglist(srb); retval = xd_switch_clock(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } if (detect_card_cd(chip, XD_CARD) != STATUS_SUCCESS) { chip->card_fail |= XD_CARD; set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } log_blk = start_sector >> xd_card->block_shift; @@ -1810,7 +2027,8 @@ 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); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } @@ -1828,7 +2046,8 @@ int xd_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip, if (retval != STATUS_SUCCESS) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_WRITE_ERR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } old_blk = delay_write->old_phyblock; @@ -1844,7 +2063,8 @@ int xd_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip, if (retval != STATUS_SUCCESS) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_WRITE_ERR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } #endif old_blk = xd_get_l2p_tbl(chip, zone_no, log_off); @@ -1853,7 +2073,8 @@ int xd_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip, (new_blk == BLK_NOT_FOUND)) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_WRITE_ERR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } retval = xd_prepare_write(chip, old_blk, new_blk, @@ -1863,11 +2084,13 @@ int xd_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip, STATUS_SUCCESS) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } set_sense_type(chip, lun, SENSE_TYPE_MEDIA_WRITE_ERR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } #ifdef XD_DELAY_WRITE } @@ -1879,11 +2102,13 @@ int xd_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip, if (detect_card_cd(chip, XD_CARD) != STATUS_SUCCESS) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } set_sense_type(chip, lun, SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } #endif @@ -1891,7 +2116,8 @@ int xd_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip, if (old_blk == BLK_NOT_FOUND) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } @@ -1901,7 +2127,8 @@ int xd_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip, if (detect_card_cd(chip, XD_CARD) != STATUS_SUCCESS) { chip->card_fail |= XD_CARD; set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if ((start_page + total_sec_cnt) > (xd_card->page_off + 1)) @@ -1917,7 +2144,8 @@ int xd_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip, if (retval != STATUS_SUCCESS) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_UNRECOVER_READ_ERR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } else { retval = xd_write_multiple_pages(chip, old_blk, @@ -1927,7 +2155,8 @@ int xd_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip, if (retval != STATUS_SUCCESS) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_WRITE_ERR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } @@ -1948,7 +2177,8 @@ int xd_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip, chip->card_fail |= XD_CARD; set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } @@ -1961,7 +2191,8 @@ int xd_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip, set_sense_type(chip, lun, SENSE_TYPE_MEDIA_WRITE_ERR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } if (srb->sc_data_direction == DMA_TO_DEVICE) { @@ -1969,7 +2200,8 @@ int xd_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip, if (new_blk == BLK_NOT_FOUND) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_WRITE_ERR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } } @@ -1988,7 +2220,8 @@ int xd_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip, if (detect_card_cd(chip, XD_CARD) != STATUS_SUCCESS) { chip->card_fail |= XD_CARD; set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } retval = xd_finish_write(chip, old_blk, new_blk, @@ -1997,10 +2230,12 @@ int xd_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip, if (detect_card_cd(chip, XD_CARD) != STATUS_SUCCESS) { set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } set_sense_type(chip, lun, SENSE_TYPE_MEDIA_WRITE_ERR); - TRACE_RET(chip, STATUS_FAIL); + rtsx_trace(chip); + return STATUS_FAIL; } #endif } @@ -2049,25 +2284,39 @@ int xd_power_off_card3v3(struct rtsx_chip *chip) int retval; retval = disable_card_clock(chip, XD_CARD); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } - RTSX_WRITE_REG(chip, CARD_OE, XD_OUTPUT_EN, 0); + retval = rtsx_write_register(chip, CARD_OE, XD_OUTPUT_EN, 0); + if (retval) { + rtsx_trace(chip); + return retval; + } if (!chip->ft2_fast_mode) { retval = card_power_off(chip, XD_CARD); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } wait_timeout(50); } if (chip->asic_code) { retval = xd_pull_ctl_disable(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } } else { - RTSX_WRITE_REG(chip, FPGA_PULL_CTL, 0xFF, 0xDF); + retval = rtsx_write_register(chip, FPGA_PULL_CTL, 0xFF, 0xDF); + if (retval) { + rtsx_trace(chip); + return retval; + } } return STATUS_SUCCESS; @@ -2087,8 +2336,10 @@ int release_xd_card(struct rtsx_chip *chip) xd_free_l2p_tbl(chip); retval = xd_power_off_card3v3(chip); - if (retval != STATUS_SUCCESS) - TRACE_RET(chip, STATUS_FAIL); + if (retval != STATUS_SUCCESS) { + rtsx_trace(chip); + return STATUS_FAIL; + } return STATUS_SUCCESS; } |