[SCSI] lpfc 8.1.12 : Added support for 8G speed and new HBAs

Added support for 8G speed and new HBAs.

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

6 files changed, 51 insertions, 3 deletions

diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c
index 2605bd3502a9..4d547b3177fd 100644
--- a/drivers/scsi/lpfc/lpfc_attr.c
+++ b/drivers/scsi/lpfc/lpfc_attr.c
@@ -985,9 +985,10 @@ LPFC_ATTR_RW(topology, 0, 0, 6, "Select Fibre Channel topology");
 #       1  = 1 Gigabaud
 #       2  = 2 Gigabaud
 #       4  = 4 Gigabaud
-# Value range is [0,4]. Default value is 0.
+#       8  = 8 Gigabaud
+# Value range is [0,8]. Default value is 0.
 */
-LPFC_ATTR_R(link_speed, 0, 0, 4, "Select link speed");
+LPFC_ATTR_R(link_speed, 0, 0, 8, "Select link speed");
 
 /*
 # lpfc_fcp_class:  Determines FC class to use for the FCP protocol.
@@ -1559,6 +1560,9 @@ lpfc_get_host_speed(struct Scsi_Host *shost)
                         case LA_4GHZ_LINK:
                                 fc_host_speed(shost) = FC_PORTSPEED_4GBIT;
                         break;
+                        case LA_8GHZ_LINK:
+                                fc_host_speed(shost) = FC_PORTSPEED_8GBIT;
+                        break;
                         default:
                                 fc_host_speed(shost) = FC_PORTSPEED_UNKNOWN;
                         break;
diff --git a/drivers/scsi/lpfc/lpfc_ct.c b/drivers/scsi/lpfc/lpfc_ct.c
index af819885213d..fb821ae26dd4 100644
--- a/drivers/scsi/lpfc/lpfc_ct.c
+++ b/drivers/scsi/lpfc/lpfc_ct.c
@@ -1038,6 +1038,9 @@ lpfc_fdmi_cmd(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp, int cmdcode)
                                 case LA_4GHZ_LINK:
                                         ae->un.PortSpeed = HBA_PORTSPEED_4GBIT;
                                 break;
+                                case LA_8GHZ_LINK:
+                                        ae->un.PortSpeed = HBA_PORTSPEED_8GBIT;
+                                break;
                                 default:
                                         ae->un.PortSpeed =
                                                 HBA_PORTSPEED_UNKNOWN;
diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c
index 0ebde2463005..3ba2a2db7fa7 100644
--- a/drivers/scsi/lpfc/lpfc_hbadisc.c
+++ b/drivers/scsi/lpfc/lpfc_hbadisc.c
@@ -723,6 +723,9 @@ lpfc_mbx_process_link_up(struct lpfc_hba *phba, READ_LA_VAR *la)
                 case LA_4GHZ_LINK:
                         phba->fc_linkspeed = LA_4GHZ_LINK;
                         break;
+                case LA_8GHZ_LINK:
+                        phba->fc_linkspeed = LA_8GHZ_LINK;
+                        break;
                 default:
                         phba->fc_linkspeed = LA_UNKNW_LINK;
                         break;
diff --git a/drivers/scsi/lpfc/lpfc_hw.h b/drivers/scsi/lpfc/lpfc_hw.h
index f79cb6136906..a06f95070208 100644
--- a/drivers/scsi/lpfc/lpfc_hw.h
+++ b/drivers/scsi/lpfc/lpfc_hw.h
@@ -1078,6 +1078,8 @@ typedef struct {
 /* Start FireFly Register definitions */
 #define PCI_VENDOR_ID_EMULEX        0x10df
 #define PCI_DEVICE_ID_FIREFLY       0x1ae5
+#define PCI_DEVICE_ID_SAT_SMB       0xf011
+#define PCI_DEVICE_ID_SAT_MID       0xf015
 #define PCI_DEVICE_ID_RFLY          0xf095
 #define PCI_DEVICE_ID_PFLY          0xf098
 #define PCI_DEVICE_ID_LP101         0xf0a1
@@ -1089,6 +1091,9 @@ typedef struct {
 #define PCI_DEVICE_ID_NEPTUNE       0xf0f5
 #define PCI_DEVICE_ID_NEPTUNE_SCSP  0xf0f6
 #define PCI_DEVICE_ID_NEPTUNE_DCSP  0xf0f7
+#define PCI_DEVICE_ID_SAT           0xf100
+#define PCI_DEVICE_ID_SAT_SCSP      0xf111
+#define PCI_DEVICE_ID_SAT_DCSP      0xf112
 #define PCI_DEVICE_ID_SUPERFLY      0xf700
 #define PCI_DEVICE_ID_DRAGONFLY     0xf800
 #define PCI_DEVICE_ID_CENTAUR       0xf900
@@ -1098,6 +1103,7 @@ typedef struct {
 #define PCI_DEVICE_ID_LP10000S      0xfc00
 #define PCI_DEVICE_ID_LP11000S      0xfc10
 #define PCI_DEVICE_ID_LPE11000S     0xfc20
+#define PCI_DEVICE_ID_SAT_S         0xfc40
 #define PCI_DEVICE_ID_HELIOS        0xfd00
 #define PCI_DEVICE_ID_HELIOS_SCSP   0xfd11
 #define PCI_DEVICE_ID_HELIOS_DCSP   0xfd12
@@ -1118,6 +1124,7 @@ typedef struct {
 #define HELIOS_JEDEC_ID             0x0364
 #define ZEPHYR_JEDEC_ID             0x0577
 #define VIPER_JEDEC_ID              0x4838
+#define SATURN_JEDEC_ID             0x1004
 
 #define JEDEC_ID_MASK               0x0FFFF000
 #define JEDEC_ID_SHIFT              12
@@ -1565,7 +1572,7 @@ typedef struct {
 #define LINK_SPEED_1G   1       /* 1 Gigabaud */
 #define LINK_SPEED_2G   2       /* 2 Gigabaud */
 #define LINK_SPEED_4G   4       /* 4 Gigabaud */
-#define LINK_SPEED_8G   8       /* 4 Gigabaud */
+#define LINK_SPEED_8G   8       /* 8 Gigabaud */
 #define LINK_SPEED_10G   16      /* 10 Gigabaud */
 
 } INIT_LINK_VAR;
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index 7cb92c7531ba..6ad25da20a82 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -903,6 +903,24 @@ lpfc_get_hba_model_desc(struct lpfc_hba * phba, uint8_t * mdp, uint8_t * descp)
                 m = (typeof(m)){"LPe11000-S", max_speed,
                         "PCIe"};
                 break;
+        case PCI_DEVICE_ID_SAT:
+                m = (typeof(m)){"LPe12000", max_speed, "PCIe"};
+                break;
+        case PCI_DEVICE_ID_SAT_MID:
+                m = (typeof(m)){"LPe1250", max_speed, "PCIe"};
+                break;
+        case PCI_DEVICE_ID_SAT_SMB:
+                m = (typeof(m)){"LPe121", max_speed, "PCIe"};
+                break;
+        case PCI_DEVICE_ID_SAT_DCSP:
+                m = (typeof(m)){"LPe12002-SP", max_speed, "PCIe"};
+                break;
+        case PCI_DEVICE_ID_SAT_SCSP:
+                m = (typeof(m)){"LPe12000-SP", max_speed, "PCIe"};
+                break;
+        case PCI_DEVICE_ID_SAT_S:
+                m = (typeof(m)){"LPe12000-S", max_speed, "PCIe"};
+                break;
         default:
                 m = (typeof(m)){ NULL };
                 break;
@@ -1889,6 +1907,18 @@ static struct pci_device_id lpfc_id_table[] = {
                 PCI_ANY_ID, PCI_ANY_ID, },
         {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_LPE11000S,
                 PCI_ANY_ID, PCI_ANY_ID, },
+        {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_SAT,
+                PCI_ANY_ID, PCI_ANY_ID, },
+        {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_SAT_MID,
+                PCI_ANY_ID, PCI_ANY_ID, },
+        {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_SAT_SMB,
+                PCI_ANY_ID, PCI_ANY_ID, },
+        {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_SAT_DCSP,
+                PCI_ANY_ID, PCI_ANY_ID, },
+        {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_SAT_SCSP,
+                PCI_ANY_ID, PCI_ANY_ID, },
+        {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_SAT_S,
+                PCI_ANY_ID, PCI_ANY_ID, },
         { 0 }
 };
 
diff --git a/drivers/scsi/lpfc/lpfc_mbox.c b/drivers/scsi/lpfc/lpfc_mbox.c
index 4d016c2a1b26..76d8de7fe111 100644
--- a/drivers/scsi/lpfc/lpfc_mbox.c
+++ b/drivers/scsi/lpfc/lpfc_mbox.c
@@ -212,6 +212,7 @@ lpfc_init_link(struct lpfc_hba * phba,
                         case LINK_SPEED_1G:
                         case LINK_SPEED_2G:
                         case LINK_SPEED_4G:
+                        case LINK_SPEED_8G:
                                 mb->un.varInitLnk.link_flags |=
                                                         FLAGS_LINK_SPEED;
                                 mb->un.varInitLnk.link_speed = linkspeed;