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authorDan Williams <dan.j.williams@intel.com>2011-12-09 02:20:44 -0500
committerJames Bottomley <JBottomley@Parallels.com>2012-02-29 16:13:40 -0500
commit43a5ab151f0268459c4368292c2ddb2266b8f243 (patch)
treee8ee97e0d49bc0c454ca90f16a836fd01830b11f /drivers/scsi/libsas/sas_ata.c
parent9277699121b81891e303ada0a53fa1d04b7ffe72 (diff)
[SCSI] isci: stop interpreting ->lldd_lu_reset() as an ata soft-reset
Driving resets from libsas-eh is pre-mature as libata will make a decision about performing a softreset. Currently libata determines whether to perform a softreset based on ata_eh_followup_srst_needed(), and none of those conditions apply to isci. Remove the srst implementation and translate ->lldd_lu_reset() for ata devices as a request to drive a reset via libata-eh. Signed-off-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/libsas/sas_ata.c')
-rw-r--r--drivers/scsi/libsas/sas_ata.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/scsi/libsas/sas_ata.c b/drivers/scsi/libsas/sas_ata.c
index 0cb538f8478a..37a9e73870d4 100644
--- a/drivers/scsi/libsas/sas_ata.c
+++ b/drivers/scsi/libsas/sas_ata.c
@@ -24,6 +24,7 @@
24#include <linux/scatterlist.h> 24#include <linux/scatterlist.h>
25#include <linux/slab.h> 25#include <linux/slab.h>
26#include <linux/async.h> 26#include <linux/async.h>
27#include <linux/export.h>
27 28
28#include <scsi/sas_ata.h> 29#include <scsi/sas_ata.h>
29#include "sas_internal.h" 30#include "sas_internal.h"
@@ -757,6 +758,7 @@ void sas_ata_schedule_reset(struct domain_device *dev)
757 ata_port_schedule_eh(ap); 758 ata_port_schedule_eh(ap);
758 spin_unlock_irqrestore(ap->lock, flags); 759 spin_unlock_irqrestore(ap->lock, flags);
759} 760}
761EXPORT_SYMBOL_GPL(sas_ata_schedule_reset);
760 762
761void sas_ata_wait_eh(struct domain_device *dev) 763void sas_ata_wait_eh(struct domain_device *dev)
762{ 764{