diff options
Diffstat (limited to 'hw/sd')
| -rw-r--r-- | hw/sd/sd.c | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/hw/sd/sd.c b/hw/sd/sd.c index 47ac0c51a8..4c6e7c2a33 100644 --- a/hw/sd/sd.c +++ b/hw/sd/sd.c @@ -739,6 +739,27 @@ void sd_set_cb(SDState *sd, qemu_irq readonly, qemu_irq insert) qemu_set_irq(insert, sd->blk ? blk_is_inserted(sd->blk) : 0); } +static void sd_blk_read(SDState *sd, uint64_t addr, uint32_t len) +{ + trace_sdcard_read_block(addr, len); + if (!sd->blk || blk_pread(sd->blk, addr, sd->data, len) < 0) { + fprintf(stderr, "sd_blk_read: read error on host side\n"); + } +} + +static void sd_blk_write(SDState *sd, uint64_t addr, uint32_t len) +{ + trace_sdcard_write_block(addr, len); + if (!sd->blk || blk_pwrite(sd->blk, addr, sd->data, len, 0) < 0) { + fprintf(stderr, "sd_blk_write: write error on host side\n"); + } +} + +#define BLK_READ_BLOCK(a, len) sd_blk_read(sd, a, len) +#define BLK_WRITE_BLOCK(a, len) sd_blk_write(sd, a, len) +#define APP_READ_BLOCK(a, len) memset(sd->data, 0xec, len) +#define APP_WRITE_BLOCK(a, len) + static void sd_erase(SDState *sd) { int i; @@ -1754,27 +1775,6 @@ send_response: return rsplen; } -static void sd_blk_read(SDState *sd, uint64_t addr, uint32_t len) -{ - trace_sdcard_read_block(addr, len); - if (!sd->blk || blk_pread(sd->blk, addr, sd->data, len) < 0) { - fprintf(stderr, "sd_blk_read: read error on host side\n"); - } -} - -static void sd_blk_write(SDState *sd, uint64_t addr, uint32_t len) -{ - trace_sdcard_write_block(addr, len); - if (!sd->blk || blk_pwrite(sd->blk, addr, sd->data, len, 0) < 0) { - fprintf(stderr, "sd_blk_write: write error on host side\n"); - } -} - -#define BLK_READ_BLOCK(a, len) sd_blk_read(sd, a, len) -#define BLK_WRITE_BLOCK(a, len) sd_blk_write(sd, a, len) -#define APP_READ_BLOCK(a, len) memset(sd->data, 0xec, len) -#define APP_WRITE_BLOCK(a, len) - void sd_write_byte(SDState *sd, uint8_t value) { int i; |