hopcount, RIO_EFB_ERR_MGMNT);
}
+ if (rdev->pef & (RIO_PEF_SWITCH | RIO_PEF_MULTIPORT)) {
+ rio_mport_read_config_32(port, destid, hopcount,
+ RIO_SWP_INFO_CAR, &rdev->swpinfo);
+ }
+
rio_mport_read_config_32(port, destid, hopcount, RIO_SRC_OPS_CAR,
&rdev->src_ops);
rio_mport_read_config_32(port, destid, hopcount, RIO_DST_OPS_CAR,
/* If a PE has both switch and other functions, show it as a switch */
if (rio_is_switch(rdev)) {
- rio_mport_read_config_32(port, destid, hopcount,
- RIO_SWP_INFO_CAR, &rdev->swpinfo);
rswitch = kzalloc(sizeof(struct rio_switch), GFP_KERNEL);
if (!rswitch)
goto cleanup;
rdid++)
rswitch->route_table[rdid] = RIO_INVALID_ROUTE;
rdev->rswitch = rswitch;
+ rswitch->rdev = rdev;
dev_set_name(&rdev->dev, "%02x:s:%04x", rdev->net->id,
rdev->rswitch->switchid);
rio_switch_init(rdev, do_enum);
return (u16) (result & 0xffff);
}
-/**
- * rio_get_swpinfo_inport- Gets the ingress port number
- * @mport: Master port to send transaction
- * @destid: Destination ID associated with the switch
- * @hopcount: Number of hops to the device
- *
- * Returns port number being used to access the switch device.
- */
-static u8
-rio_get_swpinfo_inport(struct rio_mport *mport, u16 destid, u8 hopcount)
-{
- u32 result;
-
- rio_mport_read_config_32(mport, destid, hopcount, RIO_SWP_INFO_CAR,
- &result);
-
- return (u8) (result & 0xff);
-}
-
/**
* rio_get_swpinfo_tports- Gets total number of ports on the switch
* @mport: Master port to send transaction
if (rio_is_switch(rdev)) {
next_switchid++;
- sw_inport = rio_get_swpinfo_inport(port,
- RIO_ANY_DESTID(port->sys_size), hopcount);
+ sw_inport = RIO_GET_PORT_NUM(rdev->swpinfo);
rio_route_add_entry(port, rdev->rswitch, RIO_GLOBAL_TABLE,
port->host_deviceid, sw_inport, 0);
rdev->rswitch->route_table[port->host_deviceid] = sw_inport;
"RIO: found %s (vid %4.4x did %4.4x) with %d ports\n",
rio_name(rdev), rdev->vid, rdev->did, num_ports);
for (port_num = 0; port_num < num_ports; port_num++) {
- if (rio_get_swpinfo_inport(port, destid, hopcount) ==
- port_num)
+ if (RIO_GET_PORT_NUM(rdev->swpinfo) == port_num)
continue;
if (rio_sport_is_active
if (rswitch->destid == destid)
continue;
- sport = rio_get_swpinfo_inport(port,
- rswitch->destid, rswitch->hopcount);
+ sport = RIO_GET_PORT_NUM(rswitch->rdev->swpinfo);
if (rswitch->add_entry) {
rio_route_add_entry(port, rswitch,