diff options
Diffstat (limited to 'firmware/drivers/ata.c')
-rw-r--r-- | firmware/drivers/ata.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/firmware/drivers/ata.c b/firmware/drivers/ata.c index 79193d9800..e65200eea2 100644 --- a/firmware/drivers/ata.c +++ b/firmware/drivers/ata.c | |||
@@ -111,7 +111,8 @@ static int wait_for_bsy(void) | |||
111 | { | 111 | { |
112 | int timeout = current_tick + HZ*10; | 112 | int timeout = current_tick + HZ*10; |
113 | while (TIME_BEFORE(current_tick, timeout) && (ATA_ALT_STATUS & STATUS_BSY)) | 113 | while (TIME_BEFORE(current_tick, timeout) && (ATA_ALT_STATUS & STATUS_BSY)) |
114 | yield(); | 114 | sleep_thread(); |
115 | wake_up_thread(); | ||
115 | 116 | ||
116 | if (TIME_BEFORE(current_tick, timeout)) | 117 | if (TIME_BEFORE(current_tick, timeout)) |
117 | return 1; | 118 | return 1; |
@@ -131,7 +132,8 @@ static int wait_for_rdy(void) | |||
131 | 132 | ||
132 | while (TIME_BEFORE(current_tick, timeout) && | 133 | while (TIME_BEFORE(current_tick, timeout) && |
133 | !(ATA_ALT_STATUS & STATUS_RDY)) | 134 | !(ATA_ALT_STATUS & STATUS_RDY)) |
134 | yield(); | 135 | sleep_thread(); |
136 | wake_up_thread(); | ||
135 | 137 | ||
136 | if (TIME_BEFORE(current_tick, timeout)) | 138 | if (TIME_BEFORE(current_tick, timeout)) |
137 | return STATUS_RDY; | 139 | return STATUS_RDY; |