diff options
Diffstat (limited to 'firmware/drivers')
| -rw-r--r-- | firmware/drivers/ata.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/firmware/drivers/ata.c b/firmware/drivers/ata.c index 92332b580e..ec99bf799e 100644 --- a/firmware/drivers/ata.c +++ b/firmware/drivers/ata.c @@ -196,7 +196,6 @@ int ata_read_sectors(unsigned long start, timeout = current_tick + READ_TIMEOUT; - retry: ATA_SELECT = ata_device; if (!wait_for_rdy()) { @@ -205,6 +204,7 @@ int ata_read_sectors(unsigned long start, return -2; } + retry: buf = inbuf; count = incount; while (TIME_BEFORE(current_tick, timeout)) { @@ -363,10 +363,9 @@ int ata_write_sectors(unsigned long start, for (i=0; i<count; i++) { int j; - if (!wait_for_start_of_transfer()) - { - mutex_unlock(&ata_mtx); - return 0; + if (!wait_for_start_of_transfer()) { + ret = -3; + break; } if (spinup) { @@ -391,8 +390,8 @@ int ata_write_sectors(unsigned long start, last_disk_activity = current_tick; } - if(!wait_for_end_of_transfer()) - ret = -3; + if(!ret && !wait_for_end_of_transfer()) + ret = -4; led(false); |