nfp: allocate a private workqueue for driver work

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Since we grab pf->lock around pci_enable_sriov() we can no longer
safely queue work which may also grab that lock onto system workqueue.
pci_enable_sriov() will flush system workqueue as part to wait for VF
probing.

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

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Jakub Kicinski 2017-06-27 00:50:27 -07:00 • committed by David S. Miller

parent e3f28473b8

commit 6d48ceb27a

3 changed files with 14 additions and 1 deletions

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9

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

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4

drivers/net/ethernet/netronome/nfp/nfp_main.h

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2

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

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