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[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>
This commit is contained in:
Michael Reed 2006-07-31 12:19:30 -05:00 committed by James Bottomley
parent dd7e2f2266
commit 5d947f2b76
1 changed files with 80 additions and 12 deletions
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92
drivers/message/fusion/mptfc.c
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@ -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;
fc_host_node_name(ioc->sh) =
(u64)ioc->fc_port_page0[portnum].WWNN.High << 32
| (u64)ioc->fc_port_page0[portnum].WWNN.Low;
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;
fc_host_port_name(ioc->sh) =
(u64)ioc->fc_port_page0[portnum].WWPN.High << 32
| (u64)ioc->fc_port_page0[portnum].WWPN.Low;
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;
fc_host_port_id(ioc->sh) = ioc->fc_port_page0[portnum].PortIdentifier;
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;
fc_host_supported_classes(ioc->sh) = cos;
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_tgtid_bind_type(ioc->sh) = FC_TGTID_BIND_BY_WWPN;
}
static void