Author: ken
Date: Tue Apr 2 17:29:17 2013
New Revision: 249028
URL: http://svnweb.freebsd.org/changeset/base/249028
Log:
Fix sending virtual scatter/gather lists from the CTL CAM frontend
peripheral.
Sponsored by: Spectra Logic
Modified:
head/sys/cam/ctl/scsi_ctl.c
Modified: head/sys/cam/ctl/scsi_ctl.c
==============================================================================
--- head/sys/cam/ctl/scsi_ctl.c Tue Apr 2 17:11:07 2013 (r249027)
+++ head/sys/cam/ctl/scsi_ctl.c Tue Apr 2 17:29:17 2013 (r249028)
@@ -916,7 +916,7 @@ ctlfestart(struct cam_periph *periph, un
if (io->io_hdr.flags & CTL_FLAG_BUS_ADDR)
flags |= CAM_DATA_SG_PADDR;
else
- flags &= ~CAM_DATA_SG;
+ flags |= CAM_DATA_SG;
data_ptr = (uint8_t *)cam_sglist;
dxfer_len = io->scsiio.kern_data_len;
} else {
@@ -938,6 +938,10 @@ ctlfestart(struct cam_periph *periph, un
data_ptr = sglist[*ti].addr;
dxfer_len = sglist[*ti].len;
csio->sglist_cnt = 0;
+ if (io->io_hdr.flags & CTL_FLAG_BUS_ADDR)
+ flags |= CAM_DATA_PADDR;
+ else
+ flags |= CAM_DATA_VADDR;
cmd_info->flags |= CTLFE_CMD_PIECEWISE;
(*ti)++;
}
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