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| author | Albert Lee <albertcc@tw.ibm.com> | 2006-04-01 17:38:43 +0800 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-04-01 14:29:21 -0500 |
| commit | eee6c32f5f114f9b9f2d94862f0dc0d3ff523864 (patch) | |
| tree | 76cae31872925fd2e66aeab833fed6b293f9af2d /drivers/scsi/sata_qstor.c | |
| parent | 6e07e16404deafadf45895a7d2aeb5feba53b479 (diff) | |
| download | lwn-eee6c32f5f114f9b9f2d94862f0dc0d3ff523864.tar.gz lwn-eee6c32f5f114f9b9f2d94862f0dc0d3ff523864.zip | |
[PATCH] libata-dev: handle DRQ=1 ERR=1 (revised)
Handle DRQ=1 ERR=1 situation. Revised according to what IDE try_to_flush_leftover_data() does.
Changes:
- For ATA PIO writes and ATAPI devices, just stop the HSM and let EH handle it.
- For ATA PIO reads, read only one block of junk data and then let EH handle it.
Signed-off-by: Albert Lee <albertcc@tw.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/scsi/sata_qstor.c')
0 files changed, 0 insertions, 0 deletions