#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)
RTSX_WRITE_REG(chip, SPI_CLK_DIVIDER0, 0xFF, (u8)(spi->clk_div));
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);
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;
}
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;
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;
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;
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;
RTSX_WRITE_REG(chip, SPI_CLK_DIVIDER0, 0xFF, 0x27);
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);
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;
}
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);
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);
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);
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);
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);
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);
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);
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);
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);
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);
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;
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,
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,
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++;
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,
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--;
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;
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);
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;
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;
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;
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);
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;