]> git.baikalelectronics.ru Git - kernel.git/commit
net: thunderx: add workqueue control structures for handle ndo_set_rx_mode request
authorVadim Lomovtsev <Vadim.Lomovtsev@cavium.com>
Fri, 30 Mar 2018 11:59:52 +0000 (04:59 -0700)
committerDavid S. Miller <davem@davemloft.net>
Sun, 1 Apr 2018 02:18:17 +0000 (22:18 -0400)
commitca753f29ea529afdf86e0cfda7c9ae7de5e9a3d4
tree858df02e540d36a51ea35cb004f2b101d2ee39e3
parent4ad50d1698213dc6f302d366a60d05f92a9b28eb
net: thunderx: add workqueue control structures for handle ndo_set_rx_mode request

The kernel calls ndo_set_rx_mode() callback from atomic context which
causes messaging timeouts between VF and PF (as they’re implemented via
MSIx). So in order to handle ndo_set_rx_mode() we need to get rid of it.

This commit implements necessary workqueue related structures to let VF
queue kernel request processing in non-atomic context later.

Signed-off-by: Vadim Lomovtsev <Vadim.Lomovtsev@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/cavium/thunder/nic.h