[SCSI] pm80xx: Added SPCv/ve specific hardware functionalities and relevant changes in common files

Implementation of SPCv/ve specific hardware functionality and
macros. Changing common functionalities wrt SPCv/ve operations.
Conditional checks for SPC specific operations.

Signed-off-by: Sakthivel K <Sakthivel.SaravananKamalRaju@pmcs.com>
Signed-off-by: Anand Kumar S <AnandKumar.Santhanam@pmcs.com>
Acked-by: Jack Wang <jack_wang@usish.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

1 files changed, 13 insertions, 4 deletions

diff --git a/drivers/scsi/pm8001/pm8001_init.c b/drivers/scsi/pm8001/pm8001_init.c
index 75270ee1a7f0..e522e5908bc0 100644
--- a/drivers/scsi/pm8001/pm8001_init.c
+++ b/drivers/scsi/pm8001/pm8001_init.c
@@ -50,6 +50,10 @@ static struct scsi_transport_template *pm8001_stt;
  */
 static const struct pm8001_chip_info pm8001_chips[] = {
         [chip_8001] = {0,  8, &pm8001_8001_dispatch,},
+        [chip_8008] = {0,  8, &pm8001_80xx_dispatch,},
+        [chip_8009] = {1,  8, &pm8001_80xx_dispatch,},
+        [chip_8018] = {0,  16, &pm8001_80xx_dispatch,},
+        [chip_8019] = {1,  16, &pm8001_80xx_dispatch,},
 };
 static int pm8001_id;
 
@@ -780,7 +784,7 @@ static int pm8001_pci_probe(struct pci_dev *pdev,
                 goto err_out_free;
         }
         list_add_tail(&pm8001_ha->list, &hba_list);
-        PM8001_CHIP_DISP->chip_soft_rst(pm8001_ha, 0x252acbcd);
+        PM8001_CHIP_DISP->chip_soft_rst(pm8001_ha);
         rc = PM8001_CHIP_DISP->chip_init(pm8001_ha);
         if (rc)
                 goto err_out_ha_free;
@@ -834,7 +838,7 @@ static void pm8001_pci_remove(struct pci_dev *pdev)
         list_del(&pm8001_ha->list);
         scsi_remove_host(pm8001_ha->shost);
         PM8001_CHIP_DISP->interrupt_disable(pm8001_ha, 0xFF);
-        PM8001_CHIP_DISP->chip_soft_rst(pm8001_ha, 0x252acbcd);
+        PM8001_CHIP_DISP->chip_soft_rst(pm8001_ha);
 
 #ifdef PM8001_USE_MSIX
         for (i = 0; i < pm8001_ha->number_of_intr; i++)
@@ -879,7 +883,7 @@ static int pm8001_pci_suspend(struct pci_dev *pdev, pm_message_t state)
                 return -ENODEV;
         }
         PM8001_CHIP_DISP->interrupt_disable(pm8001_ha, 0xFF);
-        PM8001_CHIP_DISP->chip_soft_rst(pm8001_ha, 0x252acbcd);
+        PM8001_CHIP_DISP->chip_soft_rst(pm8001_ha);
 #ifdef PM8001_USE_MSIX
         for (i = 0; i < pm8001_ha->number_of_intr; i++)
                 synchronize_irq(pm8001_ha->msix_entries[i].vector);
@@ -937,7 +941,12 @@ static int pm8001_pci_resume(struct pci_dev *pdev)
         if (rc)
                 goto err_out_disable;
 
-        PM8001_CHIP_DISP->chip_soft_rst(pm8001_ha, 0x252acbcd);
+        /* chip soft rst only for spc */
+        if (pm8001_ha->chip_id == chip_8001) {
+                PM8001_CHIP_DISP->chip_soft_rst(pm8001_ha);
+                PM8001_INIT_DBG(pm8001_ha,
+                        pm8001_printk("chip soft reset successful\n"));
+        }
         rc = PM8001_CHIP_DISP->chip_init(pm8001_ha);
         if (rc)
                 goto err_out_disable;