netdevsim: move vfconfig to nsim_dev

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When netdevsim got split into the faux bus vfconfig ended
up in the bus device (think pci_dev) which is strange because
it contains very networky not to say netdevy information.
Move it to nsim_dev, which is the driver "priv" structure
for the device.

To make sure we don't race with probe/remove take
the device lock (much like PCI).

While at it remove the NULL-checking of vfconfigs.
It appears to be pointless.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

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This commit is contained in:

Jakub Kicinski 2021-10-30 16:15:02 -07:00 • committed by David S. Miller

parent 26c37d89f6

commit 5e388f3dc3

4 changed files with 111 additions and 91 deletions

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43

drivers/net/netdevsim/bus.c

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53

drivers/net/netdevsim/dev.c

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72

drivers/net/netdevsim/netdev.c

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34

drivers/net/netdevsim/netdevsim.h

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