Author: kib
Date: Tue Mar 19 15:09:32 2013
New Revision: 248522
URL: http://svnweb.freebsd.org/changeset/base/248522
Log:
ahci(4) and siis(4) are ready to process the unmapped i/o requests
Sponsored by: The FreeBSD Foundation
Tested by: pho
Submitted by: bf (siis patch)
Modified:
head/sys/dev/ahci/ahci.c
head/sys/dev/siis/siis.c
Modified: head/sys/dev/ahci/ahci.c
==============================================================================
--- head/sys/dev/ahci/ahci.c Tue Mar 19 15:08:15 2013 (r248521)
+++ head/sys/dev/ahci/ahci.c Tue Mar 19 15:09:32 2013 (r248522)
@@ -2903,7 +2903,7 @@ ahciaction(struct cam_sim *sim, union cc
if (ch->caps & AHCI_CAP_SPM)
cpi->hba_inquiry |= PI_SATAPM;
cpi->target_sprt = 0;
- cpi->hba_misc = PIM_SEQSCAN;
+ cpi->hba_misc = PIM_SEQSCAN | PIM_UNMAPPED;
cpi->hba_eng_cnt = 0;
if (ch->caps & AHCI_CAP_SPM)
cpi->max_target = 15;
Modified: head/sys/dev/siis/siis.c
==============================================================================
--- head/sys/dev/siis/siis.c Tue Mar 19 15:08:15 2013 (r248521)
+++ head/sys/dev/siis/siis.c Tue Mar 19 15:09:32 2013 (r248522)
@@ -1939,7 +1939,7 @@ siisaction(struct cam_sim *sim, union cc
cpi->hba_inquiry = PI_SDTR_ABLE | PI_TAG_ABLE;
cpi->hba_inquiry |= PI_SATAPM;
cpi->target_sprt = 0;
- cpi->hba_misc = PIM_SEQSCAN;
+ cpi->hba_misc = PIM_SEQSCAN | PIM_UNMAPPED;
cpi->hba_eng_cnt = 0;
cpi->max_target = 15;
cpi->max_lun = 0;
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