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| author | Albert Lee | 2005-12-06 04:34:59 +0100 |
|---|---|---|
| committer | Jeff Garzik | 2005-12-06 10:49:23 +0100 |
| commit | fe79e683ccdb29c13b3e0d18507474b4e2d9aab6 (patch) | |
| tree | 855a61daec6898c089d135f54ab1fd6283edf27b /drivers/scsi/ata_piix.c | |
| parent | [PATCH] libata: determine the err_mask directly in atapi_packet_task() (diff) | |
| download | kernel-qcow2-linux-fe79e683ccdb29c13b3e0d18507474b4e2d9aab6.tar.gz kernel-qcow2-linux-fe79e683ccdb29c13b3e0d18507474b4e2d9aab6.tar.xz kernel-qcow2-linux-fe79e683ccdb29c13b3e0d18507474b4e2d9aab6.zip | |
[PATCH] libata: err_mask misc fix
1. ata_pio_complete():
It seems unnecessary to wait for the clearing of the DRQ bit.
(Waiting for BSY=0 should be enough.
ata_ok() also checks the correctness of the status bits later.)
2. ata_pio_block():
- added error checking, before transfering data.
- minor comments fix
Signed-off-by: Albert Lee <albertcc@tw.ibm.com>
============
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Diffstat (limited to 'drivers/scsi/ata_piix.c')
0 files changed, 0 insertions, 0 deletions