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| author | Andrew Vasquez <andrew.vasquez@qlogic.com> | 2008-05-12 22:21:15 -0700 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-05-15 16:39:29 +0100 |
| commit | a7cd02320eeee9992c7eba347555e8970042b68c (patch) | |
| tree | 0c53ea0f3369de7705f6375ea05c8b041fee7651 /drivers | |
| parent | d2ba5675d8993e669182250e41ad83e7a0b5d4ad (diff) | |
| download | linux-a7cd02320eeee9992c7eba347555e8970042b68c.tar.gz linux-a7cd02320eeee9992c7eba347555e8970042b68c.tar.bz2 linux-a7cd02320eeee9992c7eba347555e8970042b68c.zip | |
[SCSI] qla2xxx: Revert "qla2xxx: Validate mid-layer 'underflow' during check-condition handling."
This reverts commit 8084fe168a5252548cdddf2ed181c337fecd0523.
The midlayer should be given the oppotunity to interpret the
check-condition and based on scsi_cmnd->resid determine if a
transfer should be retried or failed.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_isr.c | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c index 0793aa9f161f..14bcd7cc9ae2 100644 --- a/drivers/scsi/qla2xxx/qla_isr.c +++ b/drivers/scsi/qla2xxx/qla_isr.c @@ -1132,25 +1132,6 @@ qla2x00_status_entry(scsi_qla_host_t *ha, void *pkt) break; qla2x00_handle_sense(sp, sense_data, sense_len); - - /* - * In case of a Underrun condition, set both the lscsi - * status and the completion status to appropriate - * values. - */ - if (resid && - ((unsigned)(scsi_bufflen(cp) - resid) < - cp->underflow)) { - DEBUG2(qla_printk(KERN_INFO, ha, - "scsi(%ld:%d:%d:%d): Mid-layer underflow " - "detected (%x of %x bytes)...returning " - "error status.\n", ha->host_no, - cp->device->channel, cp->device->id, - cp->device->lun, resid, - scsi_bufflen(cp))); - - cp->result = DID_ERROR << 16 | lscsi_status; - } } else { /* * If RISC reports underrun and target does not report |