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-rw-r--r--drivers/staging/rts5208/TODO2
-rw-r--r--drivers/staging/rts5208/rtsx_chip.c20
-rw-r--r--drivers/staging/rts5208/sd.c30
-rw-r--r--drivers/staging/rts5208/sd.h1
-rw-r--r--drivers/staging/rts5208/xd.c8
5 files changed, 27 insertions, 34 deletions
diff --git a/drivers/staging/rts5208/TODO b/drivers/staging/rts5208/TODO
index 57bcf5834c0c..9cec0d8dd0b6 100644
--- a/drivers/staging/rts5208/TODO
+++ b/drivers/staging/rts5208/TODO
@@ -4,4 +4,4 @@ TODO:
- We will use the stack in drivers/mmc to implement
rts5208/5288 in the future
-Micky Ching <micky_ching@realsil.com.cn> \ No newline at end of file
+Micky Ching <micky_ching@realsil.com.cn>
diff --git a/drivers/staging/rts5208/rtsx_chip.c b/drivers/staging/rts5208/rtsx_chip.c
index 76c35f3c0208..17c4131f5f62 100644
--- a/drivers/staging/rts5208/rtsx_chip.c
+++ b/drivers/staging/rts5208/rtsx_chip.c
@@ -598,38 +598,38 @@ nextcard:
return STATUS_SUCCESS;
}
-static inline int check_sd_speed_prior(u32 sd_speed_prior)
+static inline int valid_sd_speed_prior(u32 sd_speed_prior)
{
- bool fake_para = false;
+ bool valid_para = true;
int i;
for (i = 0; i < 4; i++) {
u8 tmp = (u8)(sd_speed_prior >> (i * 8));
if ((tmp < 0x01) || (tmp > 0x04)) {
- fake_para = true;
+ valid_para = false;
break;
}
}
- return !fake_para;
+ return valid_para;
}
-static inline int check_sd_current_prior(u32 sd_current_prior)
+static inline int valid_sd_current_prior(u32 sd_current_prior)
{
- bool fake_para = false;
+ bool valid_para = true;
int i;
for (i = 0; i < 4; i++) {
u8 tmp = (u8)(sd_current_prior >> (i * 8));
if (tmp > 0x03) {
- fake_para = true;
+ valid_para = false;
break;
}
}
- return !fake_para;
+ return valid_para;
}
static int rts5208_init(struct rtsx_chip *chip)
@@ -796,13 +796,13 @@ int rtsx_init_chip(struct rtsx_chip *chip)
chip->rw_fail_cnt[i] = 0;
}
- if (!check_sd_speed_prior(chip->sd_speed_prior))
+ if (!valid_sd_speed_prior(chip->sd_speed_prior))
chip->sd_speed_prior = 0x01040203;
dev_dbg(rtsx_dev(chip), "sd_speed_prior = 0x%08x\n",
chip->sd_speed_prior);
- if (!check_sd_current_prior(chip->sd_current_prior))
+ if (!valid_sd_current_prior(chip->sd_current_prior))
chip->sd_current_prior = 0x00010203;
dev_dbg(rtsx_dev(chip), "sd_current_prior = 0x%08x\n",
diff --git a/drivers/staging/rts5208/sd.c b/drivers/staging/rts5208/sd.c
index c256a2398651..a06045344301 100644
--- a/drivers/staging/rts5208/sd.c
+++ b/drivers/staging/rts5208/sd.c
@@ -3580,11 +3580,6 @@ RW_FAIL:
}
#ifdef SUPPORT_CPRM
-int soft_reset_sd_card(struct rtsx_chip *chip)
-{
- return reset_sd(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,
bool special_check)
@@ -4512,20 +4507,19 @@ int sd_execute_write_data(struct scsi_cmnd *srb, struct rtsx_chip *chip)
sd_lock_state, sd_card->sd_lock_status);
if (sd_lock_state ^ (sd_card->sd_lock_status & SD_LOCKED)) {
sd_card->sd_lock_notify = 1;
- if (sd_lock_state) {
- if (sd_card->sd_lock_status & SD_LOCK_1BIT_MODE) {
- sd_card->sd_lock_status |= (
- SD_UNLOCK_POW_ON | SD_SDR_RST);
- if (CHK_SD(sd_card)) {
- retval = reset_sd(chip);
- if (retval != STATUS_SUCCESS) {
- sd_card->sd_lock_status &= ~(SD_UNLOCK_POW_ON | SD_SDR_RST);
- goto sd_execute_write_cmd_failed;
- }
+ if (sd_lock_state &&
+ (sd_card->sd_lock_status & SD_LOCK_1BIT_MODE)) {
+ sd_card->sd_lock_status |= (
+ SD_UNLOCK_POW_ON | SD_SDR_RST);
+ if (CHK_SD(sd_card)) {
+ retval = reset_sd(chip);
+ if (retval != STATUS_SUCCESS) {
+ sd_card->sd_lock_status &= ~(SD_UNLOCK_POW_ON | SD_SDR_RST);
+ goto sd_execute_write_cmd_failed;
}
-
- sd_card->sd_lock_status &= ~(SD_UNLOCK_POW_ON | SD_SDR_RST);
}
+
+ sd_card->sd_lock_status &= ~(SD_UNLOCK_POW_ON | SD_SDR_RST);
}
}
}
@@ -4639,7 +4633,7 @@ int sd_hw_rst(struct scsi_cmnd *srb, struct rtsx_chip *chip)
break;
case 1:
- retval = soft_reset_sd_card(chip);
+ retval = reset_sd(chip);
if (retval != STATUS_SUCCESS) {
set_sense_type(chip, lun, SENSE_TYPE_MEDIA_NOT_PRESENT);
sd_card->pre_cmd_err = 1;
diff --git a/drivers/staging/rts5208/sd.h b/drivers/staging/rts5208/sd.h
index e124526360b2..dc9e8cad7a74 100644
--- a/drivers/staging/rts5208/sd.h
+++ b/drivers/staging/rts5208/sd.h
@@ -273,7 +273,6 @@ void sd_cleanup_work(struct rtsx_chip *chip);
int sd_power_off_card3v3(struct rtsx_chip *chip);
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,
bool special_check);
diff --git a/drivers/staging/rts5208/xd.c b/drivers/staging/rts5208/xd.c
index c5ee04ecd1c9..f3dc96a4c59d 100644
--- a/drivers/staging/rts5208/xd.c
+++ b/drivers/staging/rts5208/xd.c
@@ -1155,10 +1155,10 @@ static int xd_copy_page(struct rtsx_chip *chip, u32 old_blk, u32 new_blk,
return STATUS_FAIL;
}
- if (((reg & (XD_ECC1_ERROR | XD_ECC1_UNCORRECTABLE)) ==
- (XD_ECC1_ERROR | XD_ECC1_UNCORRECTABLE)) ||
- ((reg & (XD_ECC2_ERROR | XD_ECC2_UNCORRECTABLE)) ==
- (XD_ECC2_ERROR | XD_ECC2_UNCORRECTABLE))) {
+ if (((reg & XD_ECC1_ERROR) &&
+ (reg & XD_ECC1_UNCORRECTABLE)) ||
+ ((reg & XD_ECC2_ERROR) &&
+ (reg & XD_ECC2_UNCORRECTABLE))) {
rtsx_write_register(chip,
XD_PAGE_STATUS,
0xFF,
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.