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| author | Dan Williams <dan.j.williams@intel.com> | 2012-01-18 20:47:01 -0800 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2012-02-29 15:35:41 -0600 |
| commit | 9508a66f898d46e726a318469312b45e0b1d078b (patch) | |
| tree | e6b61e6c2a7dc8b40fdc0fe34901ff3db4af47a9 /drivers/scsi/mvsas | |
| parent | 92625f9bff3853951cc75f5bc084ee67c1317d2f (diff) | |
| download | linux-9508a66f898d46e726a318469312b45e0b1d078b.tar.gz linux-9508a66f898d46e726a318469312b45e0b1d078b.tar.bz2 linux-9508a66f898d46e726a318469312b45e0b1d078b.zip | |
[SCSI] libsas: async ata scanning
libsas ata error handling is already async but this does not help the
scan case. Move initial link recovery out from under host->scan_mutex,
and delay synchronization with eh until after all port probe/recovery
work has been queued.
Device ordering is maintained with scan order by still calling
sas_rphy_add() in order of domain discovery.
Since we now scan the domain list when invoking libata-eh we need to be
careful to check for fully initialized ata ports.
Acked-by: Jack Wang <jack_wang@usish.com>
Acked-by: Jeff Garzik <jgarzik@redhat.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/mvsas')
| -rw-r--r-- | drivers/scsi/mvsas/mv_init.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/scsi/mvsas/mv_init.c b/drivers/scsi/mvsas/mv_init.c index d45878b31254..cc59dff3810b 100644 --- a/drivers/scsi/mvsas/mv_init.c +++ b/drivers/scsi/mvsas/mv_init.c @@ -73,7 +73,6 @@ static struct scsi_host_template mvs_sht = { .use_clustering = ENABLE_CLUSTERING, .eh_device_reset_handler = sas_eh_device_reset_handler, .eh_bus_reset_handler = sas_eh_bus_reset_handler, - .slave_alloc = sas_slave_alloc, .target_destroy = sas_target_destroy, .ioctl = sas_ioctl, .shost_attrs = mvst_host_attrs, |