Vadim Lomovtsev 609ea65c65 net: thunderx: add mutex to protect mailbox from concurrent calls for same VF ...

In some cases it could happen that nicvf_send_msg_to_pf() could be called
concurrently for the same NIC VF, and thus re-writing mailbox contents and
breaking messaging sequence with PF by re-writing NICVF data.

This commit is to implement mutex for NICVF to protect mailbox registers
and NICVF messaging control data from concurrent access.

Signed-off-by: Vadim Lomovtsev <vlomovtsev@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2019-02-22 11:43:45 -08:00

..

common

net: cavium: clean up return value check in cavium_ptp_probe

2018-11-23 17:26:07 -08:00

liquidio

liquidio: read sc->iq_no before release sc

2018-11-30 17:20:39 -08:00

octeon

net: ethernet: Convert phydev advertize and supported from u32 to link mode

2018-11-11 10:10:01 -08:00

thunder

net: thunderx: add mutex to protect mailbox from concurrent calls for same VF

2019-02-22 11:43:45 -08:00

Kconfig

net: Don't default Cavium PTP driver to 'y'

2019-02-06 19:48:15 -08:00

Makefile

net: add support for Cavium PTP coprocessor

2018-01-16 14:31:14 -05:00