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| author | Dan Williams <dan.j.williams@intel.com> | 2011-12-09 08:20:44 +0100 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2012-02-29 22:13:40 +0100 |
| commit | 43a5ab151f0268459c4368292c2ddb2266b8f243 (patch) | |
| tree | e8ee97e0d49bc0c454ca90f16a836fd01830b11f /drivers/scsi/libsas | |
| parent | [SCSI] isci: fix interpretation of "hard" reset (diff) | |
| download | linux-43a5ab151f0268459c4368292c2ddb2266b8f243.tar.xz linux-43a5ab151f0268459c4368292c2ddb2266b8f243.zip | |
[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')
| -rw-r--r-- | drivers/scsi/libsas/sas_ata.c | 2 |
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 @@ #include <linux/scatterlist.h> #include <linux/slab.h> #include <linux/async.h> +#include <linux/export.h> #include <scsi/sas_ata.h> #include "sas_internal.h" @@ -757,6 +758,7 @@ void sas_ata_schedule_reset(struct domain_device *dev) ata_port_schedule_eh(ap); spin_unlock_irqrestore(ap->lock, flags); } +EXPORT_SYMBOL_GPL(sas_ata_schedule_reset); void sas_ata_wait_eh(struct domain_device *dev) { |