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| RIO_CHK_DEV_ROUTE(9) | Internals | RIO_CHK_DEV_ROUTE(9) |
NAME¶
rio_chk_dev_route - Validate route to the specified device.
SYNOPSIS¶
int rio_chk_dev_route(struct rio_dev * rdev, struct rio_dev ** nrdev, int * npnum);
ARGUMENTS¶
struct rio_dev * rdev
RIO device failed to respond
struct rio_dev ** nrdev
Last active device on the route to rdev
int * npnum
nrdev's port number on the route to rdev
DESCRIPTION¶
Follows a route to the specified RIO device to determine the last available device (and corresponding RIO port) on the route.
AUTHOR¶
Matt Porter <mporter@kernel.crashing.org>, <mporter@mvista.com>
Author.
COPYRIGHT¶
| July 2017 | Kernel Hackers Manual 4.12 |