| RIO_STD_ROUTE_GET_EN(9) | Internals | RIO_STD_ROUTE_GET_EN(9) |
NAME¶
rio_std_route_get_entry - Read switch route table entry (port number) associated with specified destID using standard registers defined in RIO specification rev.1.3
SYNOPSIS¶
int rio_std_route_get_entry(struct rio_mport * mport, u16 destid, u8 hopcount, u16 table, u16 route_destid, u8 * route_port);
ARGUMENTS¶
mport
Master port to issue transaction
destid
Destination ID of the device
hopcount
Number of switch hops to the device
table
routing table ID (global or port-specific)
route_destid
destID entry in the RT
route_port
returned destination port for specified destID
AUTHOR¶
Matt Porter <mporter@kernel.crashing.org>, <mporter@mvista.com>
Author.
COPYRIGHT¶
| June 2024 | Kernel Hackers Manual 3.10 |