Rename all structures that are used directly by firmware to have a nvfw_
prefix.
This makes it easier to identify structures that have a fixed, specific
layout. A future patch will define several more such structures, so it's
important to be consistent now.
Signed-off-by: Timur Tabi <ttabi@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Takes the command queue pointer directly instead of requiring a function to
lookup based on an queue type, as well as an explicit timeout value.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Functions implementing FW commands had to implement this themselves, let's
move that to common code and plumb the return code from callbacks through.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Code to interface with LS firmwares is being moved to the subdevs where it
belongs, rather than living in the common falcon code.
Arbitrary private data passed to callbacks is to allow for something other
than struct nvkm_msgqueue to be passed into the callback (like the pointer
to the subdev itself, for example), and the return code will be used where
we'd like to detect failure from synchronous messages.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Code to interface with LS firmwares is being moved to the subdevs where it
belongs, rather than living in the common falcon code.
This is an incremental step towards that goal.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
To make things clearer while modifying the interfaces, split msgqueue into
Queue Manager, Command Queue, and Message Queue.
There should be no code changes here, these will be done incrementally.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
