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| author | Albert Lee <albertcc@tw.ibm.com> | 2006-03-25 18:18:15 +0800 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-03-29 17:22:36 -0500 |
| commit | 52a3220599647ba429fcbca2388ec35b850fa72f (patch) | |
| tree | 7c2c775c130d852c94029807cb4a061e7d96dcbd /drivers/scsi/libata-core.c | |
| parent | 71601958f73b952281f2b02e16d1f11c99ee0a8b (diff) | |
| download | lwn-52a3220599647ba429fcbca2388ec35b850fa72f.tar.gz lwn-52a3220599647ba429fcbca2388ec35b850fa72f.zip | |
[PATCH] libata-dev: wait idle after reading the last data block
Some CD-ROM drives are slow to clear DRQ, after the last data block
is read by PIO. Use ata_wait_idle() after reading the last data block.
Signed-off-by: Albert Lee <albertcc@tw.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/scsi/libata-core.c')
| -rw-r--r-- | drivers/scsi/libata-core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c index 59cb12993f95..5fdc3143ed15 100644 --- a/drivers/scsi/libata-core.c +++ b/drivers/scsi/libata-core.c @@ -3710,7 +3710,7 @@ fsm_start: (!(qc->tf.flags & ATA_TFLAG_WRITE))) { /* all data read */ ata_altstatus(ap); - status = ata_chk_status(ap); + status = ata_wait_idle(ap); goto fsm_start; } } |