i40e: move client flags into state bits
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>
diff --git a/drivers/net/ethernet/intel/i40e/i40e.h b/drivers/net/ethernet/intel/i40e/i40e.h
index 1ffe802..6751801 100644
--- a/drivers/net/ethernet/intel/i40e/i40e.h
+++ b/drivers/net/ethernet/intel/i40e/i40e.h
@@ -167,6 +167,9 @@ enum i40e_state_t {
__I40E_MACVLAN_SYNC_PENDING,
__I40E_UDP_FILTER_SYNC_PENDING,
__I40E_TEMP_LINK_POLLING,
+ __I40E_CLIENT_SERVICE_REQUESTED,
+ __I40E_CLIENT_L2_CHANGE,
+ __I40E_CLIENT_RESET,
/* This must be last as it determines the size of the BITMAP */
__I40E_STATE_SIZE__,
};
@@ -539,9 +542,7 @@ struct i40e_pf {
#define I40E_FLAG_LEGACY_RX BIT_ULL(21)
#define I40E_FLAG_PTP BIT_ULL(22)
#define I40E_FLAG_IWARP_ENABLED BIT_ULL(23)
-#define I40E_FLAG_SERVICE_CLIENT_REQUESTED BIT_ULL(24)
-#define I40E_FLAG_CLIENT_L2_CHANGE BIT_ULL(25)
-#define I40E_FLAG_CLIENT_RESET BIT_ULL(26)
+/* Gap for BIT_ULL(24) through BIT_ULL(26) */
#define I40E_FLAG_LINK_DOWN_ON_CLOSE_ENABLED BIT_ULL(27)
#define I40E_FLAG_SOURCE_PRUNING_DISABLED BIT_ULL(28)
#define I40E_FLAG_TC_MQPRIO BIT_ULL(29)