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path: root/drivers/scsi/isci/init.c
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Diffstat (limited to 'drivers/scsi/isci/init.c')
-rw-r--r--drivers/scsi/isci/init.c24
1 files changed, 13 insertions, 11 deletions
diff --git a/drivers/scsi/isci/init.c b/drivers/scsi/isci/init.c
index 17c4c2c89c2..5137db5a5d8 100644
--- a/drivers/scsi/isci/init.c
+++ b/drivers/scsi/isci/init.c
@@ -60,6 +60,7 @@
#include <linux/efi.h>
#include <asm/string.h>
#include <scsi/scsi_host.h>
+#include "host.h"
#include "isci.h"
#include "task.h"
#include "probe_roms.h"
@@ -154,7 +155,6 @@ static struct scsi_host_template isci_sht = {
.queuecommand = sas_queuecommand,
.target_alloc = sas_target_alloc,
.slave_configure = sas_slave_configure,
- .slave_destroy = sas_slave_destroy,
.scan_finished = isci_host_scan_finished,
.scan_start = isci_host_scan_start,
.change_queue_depth = sas_change_queue_depth,
@@ -166,9 +166,6 @@ static struct scsi_host_template isci_sht = {
.sg_tablesize = SG_ALL,
.max_sectors = SCSI_DEFAULT_MAX_SECTORS,
.use_clustering = ENABLE_CLUSTERING,
- .eh_device_reset_handler = sas_eh_device_reset_handler,
- .eh_bus_reset_handler = isci_bus_reset_handler,
- .slave_alloc = sas_slave_alloc,
.target_destroy = sas_target_destroy,
.ioctl = sas_ioctl,
.shost_attrs = isci_host_attrs,
@@ -194,6 +191,9 @@ static struct sas_domain_function_template isci_transport_ops = {
.lldd_lu_reset = isci_task_lu_reset,
.lldd_query_task = isci_task_query_task,
+ /* ata recovery called from ata-eh */
+ .lldd_ata_check_ready = isci_ata_check_ready,
+
/* Port and Adapter management */
.lldd_clear_nexus_port = isci_task_clear_nexus_port,
.lldd_clear_nexus_ha = isci_task_clear_nexus_ha,
@@ -242,18 +242,13 @@ static int isci_register_sas_ha(struct isci_host *isci_host)
if (!sas_ports)
return -ENOMEM;
- /*----------------- Libsas Initialization Stuff----------------------
- * Set various fields in the sas_ha struct:
- */
-
sas_ha->sas_ha_name = DRV_NAME;
sas_ha->lldd_module = THIS_MODULE;
sas_ha->sas_addr = &isci_host->phys[0].sas_addr[0];
- /* set the array of phy and port structs. */
for (i = 0; i < SCI_MAX_PHYS; i++) {
sas_phys[i] = &isci_host->phys[i].sas_phy;
- sas_ports[i] = &isci_host->ports[i].sas_port;
+ sas_ports[i] = &isci_host->sas_ports[i];
}
sas_ha->sas_phy = sas_phys;
@@ -528,6 +523,13 @@ static int __devinit isci_pci_probe(struct pci_dev *pdev, const struct pci_devic
goto err_host_alloc;
}
pci_info->hosts[i] = h;
+
+ /* turn on DIF support */
+ scsi_host_set_prot(h->shost,
+ SHOST_DIF_TYPE1_PROTECTION |
+ SHOST_DIF_TYPE2_PROTECTION |
+ SHOST_DIF_TYPE3_PROTECTION);
+ scsi_host_set_guard(h->shost, SHOST_DIX_GUARD_CRC);
}
err = isci_setup_interrupts(pdev);
@@ -551,9 +553,9 @@ static void __devexit isci_pci_remove(struct pci_dev *pdev)
int i;
for_each_isci_host(i, ihost, pdev) {
+ wait_for_start(ihost);
isci_unregister(ihost);
isci_host_deinit(ihost);
- sci_controller_disable_interrupts(ihost);
}
}