nfp: sync ring state during FW reconfiguration

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FW reconfiguration in .ndo_open()/.ndo_stop() should reset/
restore queue state.  Since we need IRQs to be disabled when
filling rings on RX path we have to move disable_irq() from
.ndo_open() all the way up to IRQ allocation.

nfp_net_start_vec() becomes trivial now so it's inlined.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Jakub Kicinski 2016-04-07 19:39:44 +01:00 • committed by David S. Miller

parent 1cd0cfc498

commit aba52df80b

1 changed files with 16 additions and 29 deletions

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45

drivers/net/ethernet/netronome/nfp/nfp_net_common.c

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