Jakub Kicinski d48ae231c5 nfp: bpf: add basic control channel communication ...

For map support we will need to send and receive control messages.
Add basic support for sending a message to FW, and waiting for a
reply.

Control messages are tagged with a 16 bit ID.  Add a simple ID
allocator and make sure we don't allow too many messages in flight,
to avoid request <> reply mismatches.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

2018-01-14 23:36:30 +01:00

..

nfp

nfp: bpf: add basic control channel communication

2018-01-14 23:36:30 +01:00

Kconfig

nfp: build the flower offload by default

2017-09-03 21:22:05 -07:00

Makefile

nfp: rename the driver and add new main file

2017-02-10 15:52:24 -05:00