Author: mav
Date: Fri Sep 18 20:11:10 2015
New Revision: 287968
URL: https://svnweb.freebsd.org/changeset/base/287968
Log:
Mark I/Os with DMA flag while moving data through the HA link.
Modified:
head/sys/cam/ctl/ctl.c
Modified: head/sys/cam/ctl/ctl.c
==============================================================================
--- head/sys/cam/ctl/ctl.c Fri Sep 18 19:43:14 2015 (r287967)
+++ head/sys/cam/ctl/ctl.c Fri Sep 18 20:11:10 2015 (r287968)
@@ -1148,6 +1148,7 @@ ctl_isc_event_handler(ctl_ha_channel cha
*/
io = msg->hdr.serializing_sc;
io->io_hdr.msg_type = CTL_MSG_DATAMOVE_DONE;
+ io->io_hdr.flags &= ~CTL_FLAG_DMA_INPROG;
io->io_hdr.flags |= CTL_FLAG_IO_ACTIVE;
io->io_hdr.port_status = msg->scsi.fetd_status;
io->scsiio.residual = msg->scsi.residual;
@@ -11058,6 +11059,7 @@ ctl_failover_lun(struct ctl_lun *lun)
io->flags |= CTL_FLAG_FAILOVER;
} else { /* This can be only due to DATAMOVE */
io->msg_type = CTL_MSG_DATAMOVE_DONE;
+ io->flags &= ~CTL_FLAG_DMA_INPROG;
io->flags |= CTL_FLAG_IO_ACTIVE;
io->port_status = 31340;
ctl_enqueue_isc((union ctl_io *)io);
@@ -12443,6 +12445,7 @@ ctl_datamove(union ctl_io *io)
return;
}
io->io_hdr.flags &= ~CTL_FLAG_IO_ACTIVE;
+ io->io_hdr.flags |= CTL_FLAG_DMA_INPROG;
if (lun)
mtx_unlock(&lun->lun_lock);
} else {
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