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| author | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | 2007-05-26 14:08:20 +0900 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2007-05-29 18:32:12 -0500 |
| commit | 5f7186c841a13abff0bf81ee93754b4f46e19141 (patch) | |
| tree | 381d9c0564edd1319513e40d3886b53da6057ea8 /drivers/scsi/qla4xxx/ql4_isr.c | |
| parent | 1928d73fac9a38be901dd5c9eb8b18b56ce9e18d (diff) | |
| download | linux-5f7186c841a13abff0bf81ee93754b4f46e19141.tar.gz linux-5f7186c841a13abff0bf81ee93754b4f46e19141.tar.bz2 linux-5f7186c841a13abff0bf81ee93754b4f46e19141.zip | |
[SCSI] qla4xxx: convert to use the data buffer accessors
- remove the unnecessary map_single path.
- convert to use the new accessors for the sg lists and the
parameters.
Jens Axboe <jens.axboe@oracle.com> did the for_each_sg cleanup.
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Acked-by: David C Somayajulu <david.somayajulu@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/qla4xxx/ql4_isr.c')
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_isr.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_isr.c b/drivers/scsi/qla4xxx/ql4_isr.c index 946e22b1e4b8..b47bd85f114d 100644 --- a/drivers/scsi/qla4xxx/ql4_isr.c +++ b/drivers/scsi/qla4xxx/ql4_isr.c @@ -95,7 +95,7 @@ static void qla4xxx_status_entry(struct scsi_qla_host *ha, if (sts_entry->iscsiFlags & (ISCSI_FLAG_RESIDUAL_OVER|ISCSI_FLAG_RESIDUAL_UNDER)) - cmd->resid = residual; + scsi_set_resid(cmd, residual); cmd->result = DID_OK << 16 | scsi_status; @@ -179,14 +179,14 @@ static void qla4xxx_status_entry(struct scsi_qla_host *ha, * Firmware detected a SCSI transport underrun * condition */ - cmd->resid = residual; + scsi_set_resid(cmd, residual); DEBUG2(printk("scsi%ld:%d:%d:%d: %s: UNDERRUN status " "detected, xferlen = 0x%x, residual = " "0x%x\n", ha->host_no, cmd->device->channel, cmd->device->id, cmd->device->lun, __func__, - cmd->request_bufflen, + scsi_bufflen(cmd), residual)); } @@ -230,7 +230,7 @@ static void qla4xxx_status_entry(struct scsi_qla_host *ha, if ((sts_entry->iscsiFlags & ISCSI_FLAG_RESIDUAL_UNDER) == 0) { cmd->result = DID_BUS_BUSY << 16; - } else if ((cmd->request_bufflen - residual) < + } else if ((scsi_bufflen(cmd) - residual) < cmd->underflow) { /* * Handle mid-layer underflow??? @@ -251,7 +251,7 @@ static void qla4xxx_status_entry(struct scsi_qla_host *ha, cmd->device->channel, cmd->device->id, cmd->device->lun, __func__, - cmd->request_bufflen, residual)); + scsi_bufflen(cmd), residual)); cmd->result = DID_ERROR << 16; } else { |