From 3480756f2cb93c9245e831a4f46ff6ed19c41031 Mon Sep 17 00:00:00 2001 From: Jacob Keller Date: Thu, 13 Apr 2017 04:45:53 -0400 Subject: i40e: use i40e_stop_rings_no_wait to implement PORT_SUSPENDED state This state bit was added as a way for DCB to avoid having to wait for the queues to disable when handling LLDP events. The logic for this was burried deep within stop Tx and stop Rx queue code. First, let's rename it so that it does not appear to only affect Tx when infact it modifies both Tx and Rx flow. Second we can move it up into the i40e_stop_rings() function, and we can simply re-use the i40e_stop_rings_no_wait() so that we don't have to bury the implementation as deep into the call stack. An alternative might be to remove the state bit and instead attempt to shut down everything directly in DCP flow. This, however, is not ideal because it creates yet another separate shutdown routine that we'd have to maintain. In the current implementation any changes will be made to both flows. Change-ID: I68e1ccb901af320862bca395e9c9746f08e8b17c Signed-off-by: Jacob Keller Tested-by: Andrew Bowers Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/i40e/i40e.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/ethernet/intel/i40e/i40e.h') diff --git a/drivers/net/ethernet/intel/i40e/i40e.h b/drivers/net/ethernet/intel/i40e/i40e.h index dfab7b0..70f9458 100644 --- a/drivers/net/ethernet/intel/i40e/i40e.h +++ b/drivers/net/ethernet/intel/i40e/i40e.h @@ -145,7 +145,7 @@ enum i40e_state_t { __I40E_DOWN_REQUESTED, __I40E_FD_FLUSH_REQUESTED, __I40E_RESET_FAILED, - __I40E_PORT_TX_SUSPENDED, + __I40E_PORT_SUSPENDED, __I40E_VF_DISABLE, }; -- cgit v1.1