Jakub Kicinski c3e1f7fff6 nfp: disable netpoll on representors ... NFP reprs are software device on top of the PF's vNIC. The comment above __dev_queue_xmit() sayeth: When calling this method, interrupts MUST be enabled. This is because the BH enable code must have IRQs enabled so that it will not deadlock. For netconsole we can't guarantee IRQ state, let's just disable netpoll on representors to be on the safe side. When the initial implementation of NFP reprs was added by the commit 5de73ee467 ("nfp: general representor implementation") .ndo_poll_controller was required for netpoll to be enabled. Fixes: ac3d9dd034 ("netpoll: make ndo_poll_controller() optional") Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: John Hurley <john.hurley@netronome.com> Reviewed-by: Simon Horman <simon.horman@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2019-03-28 17:04:29 -07:00
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nfp	nfp: disable netpoll on representors	2019-03-28 17:04:29 -07:00
Kconfig	net: devlink: turn devlink into a built-in	2019-02-26 08:49:05 -08:00
Makefile	nfp: rename the driver and add new main file	2017-02-10 15:52:24 -05:00