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Commit 933d41f1 authored by Alexander Duyck's avatar Alexander Duyck Committed by David S. Miller
Browse files

ixgbe: fix TX ring enable issues seen when VMDQ is enabled 



The ordering of operations was messed up in the init and as a result when
VMDQ was enabled we were trying to enable TX rings before setting the VFTE
bits. This resulted in a ring that appeared to fail to enable when in fact
it was blocked because the VFTE bits were cleared after the reset.

Signed-off-by: default avatarAlexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent a1c3ed4c

drivers/net/ixgbe/ixgbe_main.c

+1 −1
Original line number Diff line number Diff line
@@ -3004,7 +3004,6 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter) 


	/* Program registers for the distribution of queues */

	ixgbe_setup_mrqc(adapter);

	ixgbe_configure_virtualization(adapter);



	ixgbe_set_uta(adapter);
@@ -3391,6 +3390,7 @@ static void ixgbe_configure(struct ixgbe_adapter *adapter) 
	} else if (adapter->flags & IXGBE_FLAG_FDIR_PERFECT_CAPABLE) {

		ixgbe_init_fdir_perfect_82599(hw, adapter->fdir_pballoc);

	}

	ixgbe_configure_virtualization(adapter);



	ixgbe_configure_tx(adapter);

	ixgbe_configure_rx(adapter);