Commit Graph

2 Commits

Author SHA1 Message Date
Jakub Kicinski d3e4dfe060 nfp: add support for sending control messages via mailbox
FW may prefer to handle some communication via a mailbox
or the vNIC may simply not have a control queue (VFs).
Add a way of exchanging ccm-compatible messages via a
mailbox.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-06-06 14:13:39 -07:00
Jakub Kicinski bcf0cafab4 nfp: split out common control message handling code
BPF's control message handler seems like a good base to built
on for request-reply control messages.  Split it out to allow
for reuse.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-12 17:29:15 -07:00