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authorMichael Reed <mdr@sgi.com>2006-07-31 19:19:30 +0200
committerJames Bottomley <jejb@mulgrave.il.steeleye.com>2006-08-06 22:49:15 +0200
commit5d947f2b7607c4674d104accbd3768744aaa4154 (patch)
tree4edd0cc41502ab2bebdd92c75dfd5ae1db25cf0b /drivers/message/fusion/mptfc.c
parent[SCSI] scsi_queue_work() documented return value is incorrect (diff)
downloadlinux-5d947f2b7607c4674d104accbd3768744aaa4154.tar.xz
linux-5d947f2b7607c4674d104accbd3768744aaa4154.zip
[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>
Diffstat (limited to 'drivers/message/fusion/mptfc.c')
-rw-r--r--drivers/message/fusion/mptfc.c100
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