i40e: move client flags into state bits

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The iWarp client flags are all potentially changed when the RTNL lock is
not held, so they should not be part of the pf->flags variable. Instead,
move them into the state field so that we can use atomic bit operations.

This is part of a larger effort to remove cmpxchg64 in
i40e_set_priv_flags()

Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

...

This commit is contained in:

Jacob Keller 2018-03-16 01:26:34 -07:00 • committed by Jeff Kirsher

parent 0605c45ce5

commit 5f76a704b8

3 changed files with 17 additions and 19 deletions

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7

drivers/net/ethernet/intel/i40e/i40e.h

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7

drivers/net/ethernet/intel/i40e/i40e_client.c

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22

drivers/net/ethernet/intel/i40e/i40e_main.c

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