[SCSI] mptfc: add additional fc transport attributes

Add host_supported_speeds, host_maxframe_size, host_speed, host_fabric_name,
host_port_type, host_port_state, and host_symbolic_name transport attributes
to fusion fibre channel.

Signed-off-by: Michael Reed <mdr@sgi.com>
Acked-by: Moore, Eric <Eric.Moore@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

1 files changed, 84 insertions, 16 deletions

diff --git a/drivers/message/fusion/mptfc.c b/drivers/message/fusion/mptfc.c
index 90da7d63b08e..244a32c66f06 100644
--- a/drivers/message/fusion/mptfc.c
+++ b/drivers/message/fusion/mptfc.c
@@ -162,7 +162,13 @@ static struct fc_function_template mptfc_transport_functions = {
         .show_starget_port_id = 1,
         .set_rport_dev_loss_tmo = mptfc_set_rport_loss_tmo,
         .show_rport_dev_loss_tmo = 1,
-
+        .show_host_supported_speeds = 1,
+        .show_host_maxframe_size = 1,
+        .show_host_speed = 1,
+        .show_host_fabric_name = 1,
+        .show_host_port_type = 1,
+        .show_host_port_state = 1,
+        .show_host_symbolic_name = 1,
 };
 
 static void
@@ -836,33 +842,95 @@ mptfc_SetFcPortPage1_defaults(MPT_ADAPTER *ioc)
 static void
 mptfc_init_host_attr(MPT_ADAPTER *ioc,int portnum)
 {
-        unsigned class = 0, cos = 0;
+        unsigned        class = 0;
+        unsigned        cos = 0;
+        unsigned        speed;
+        unsigned        port_type;
+        unsigned        port_state;
+        FCPortPage0_t   *pp0;
+        struct Scsi_Host *sh;
+        char            *sn;
 
         /* don't know what to do as only one scsi (fc) host was allocated */
         if (portnum != 0)
                 return;
 
-        class = ioc->fc_port_page0[portnum].SupportedServiceClass;
+        pp0 = &ioc->fc_port_page0[portnum];
+        sh = ioc->sh;
+
+        sn = fc_host_symbolic_name(sh);
+        snprintf(sn, FC_SYMBOLIC_NAME_SIZE, "%s %s%08xh",
+            ioc->prod_name,
+            MPT_FW_REV_MAGIC_ID_STRING,
+            ioc->facts.FWVersion.Word);
+
+        fc_host_tgtid_bind_type(sh) = FC_TGTID_BIND_BY_WWPN;
+
+        fc_host_maxframe_size(sh) = pp0->MaxFrameSize;
+
+        fc_host_node_name(sh) =
+                (u64)pp0->WWNN.High << 32 | (u64)pp0->WWNN.Low;
+
+        fc_host_port_name(sh) =
+                (u64)pp0->WWPN.High << 32 | (u64)pp0->WWPN.Low;
+
+        fc_host_port_id(sh) = pp0->PortIdentifier;
+
+        class = pp0->SupportedServiceClass;
         if (class & MPI_FCPORTPAGE0_SUPPORT_CLASS_1)
                 cos |= FC_COS_CLASS1;
         if (class & MPI_FCPORTPAGE0_SUPPORT_CLASS_2)
                 cos |= FC_COS_CLASS2;
         if (class & MPI_FCPORTPAGE0_SUPPORT_CLASS_3)
                 cos |= FC_COS_CLASS3;
+        fc_host_supported_classes(sh) = cos;
+
+        if (pp0->CurrentSpeed == MPI_FCPORTPAGE0_CURRENT_SPEED_1GBIT)
+                speed = FC_PORTSPEED_1GBIT;
+        else if (pp0->CurrentSpeed == MPI_FCPORTPAGE0_CURRENT_SPEED_2GBIT)
+                speed = FC_PORTSPEED_2GBIT;
+        else if (pp0->CurrentSpeed == MPI_FCPORTPAGE0_CURRENT_SPEED_4GBIT)
+                speed = FC_PORTSPEED_4GBIT;
+        else if (pp0->CurrentSpeed == MPI_FCPORTPAGE0_CURRENT_SPEED_10GBIT)
+                speed = FC_PORTSPEED_10GBIT;
+        else
+                speed = FC_PORTSPEED_UNKNOWN;
+        fc_host_speed(sh) = speed;
+
+        speed = 0;
+        if (pp0->SupportedSpeeds & MPI_FCPORTPAGE0_SUPPORT_1GBIT_SPEED)
+                speed |= FC_PORTSPEED_1GBIT;
+        if (pp0->SupportedSpeeds & MPI_FCPORTPAGE0_SUPPORT_2GBIT_SPEED)
+                speed |= FC_PORTSPEED_2GBIT;
+        if (pp0->SupportedSpeeds & MPI_FCPORTPAGE0_SUPPORT_4GBIT_SPEED)
+                speed |= FC_PORTSPEED_4GBIT;
+        if (pp0->SupportedSpeeds & MPI_FCPORTPAGE0_SUPPORT_10GBIT_SPEED)
+                speed |= FC_PORTSPEED_10GBIT;
+        fc_host_supported_speeds(sh) = speed;
+
+        port_state = FC_PORTSTATE_UNKNOWN;
+        if (pp0->PortState == MPI_FCPORTPAGE0_PORTSTATE_ONLINE)
+                port_state = FC_PORTSTATE_ONLINE;
+        else if (pp0->PortState == MPI_FCPORTPAGE0_PORTSTATE_OFFLINE)
+                port_state = FC_PORTSTATE_LINKDOWN;
+        fc_host_port_state(sh) = port_state;
+
+        port_type = FC_PORTTYPE_UNKNOWN;
+        if (pp0->Flags & MPI_FCPORTPAGE0_FLAGS_ATTACH_POINT_TO_POINT)
+                port_type = FC_PORTTYPE_PTP;
+        else if (pp0->Flags & MPI_FCPORTPAGE0_FLAGS_ATTACH_PRIVATE_LOOP)
+                port_type = FC_PORTTYPE_LPORT;
+        else if (pp0->Flags & MPI_FCPORTPAGE0_FLAGS_ATTACH_PUBLIC_LOOP)
+                port_type = FC_PORTTYPE_NLPORT;
+        else if (pp0->Flags & MPI_FCPORTPAGE0_FLAGS_ATTACH_FABRIC_DIRECT)
+                port_type = FC_PORTTYPE_NPORT;
+        fc_host_port_type(sh) = port_type;
+
+        fc_host_fabric_name(sh) =
+            (pp0->Flags & MPI_FCPORTPAGE0_FLAGS_FABRIC_WWN_VALID) ?
+                (u64) pp0->FabricWWNN.High << 32 | (u64) pp0->FabricWWPN.Low :
+                (u64)pp0->WWNN.High << 32 | (u64)pp0->WWNN.Low;
 
-        fc_host_node_name(ioc->sh) =
-                (u64)ioc->fc_port_page0[portnum].WWNN.High << 32
-                    | (u64)ioc->fc_port_page0[portnum].WWNN.Low;
-
-        fc_host_port_name(ioc->sh) =
-                (u64)ioc->fc_port_page0[portnum].WWPN.High << 32
-                    | (u64)ioc->fc_port_page0[portnum].WWPN.Low;
-
-        fc_host_port_id(ioc->sh) = ioc->fc_port_page0[portnum].PortIdentifier;
-
-        fc_host_supported_classes(ioc->sh) = cos;
-
-        fc_host_tgtid_bind_type(ioc->sh) = FC_TGTID_BIND_BY_WWPN;
 }
 
 static void