From: Vasu Dev Date: Mon, 23 Nov 2015 18:31:25 +0000 (-0800) Subject: ixgbe: fix broken PFC with X550 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=cb78cf12d6e90f57f6e7d090867ef19b6a189dde;p=linux-beck.git ixgbe: fix broken PFC with X550 PFC is configuration is skipped for X550 devices due to a incorrect device id check, fixing that to include X550 PFC configuration. Signed-off-by: Vasu Dev Tested-by: Phil Schmitt Signed-off-by: Jeff Kirsher --- diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_82599.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_82599.c index 23277ab153b6..b5cc989a3d23 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_82599.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_82599.c @@ -223,13 +223,13 @@ s32 ixgbe_dcb_config_pfc_82599(struct ixgbe_hw *hw, u8 pfc_en, u8 *prio_tc) reg |= IXGBE_MFLCN_DPF; /* - * X540 supports per TC Rx priority flow control. So - * clear all TCs and only enable those that should be + * X540 & X550 supports per TC Rx priority flow control. + * So clear all TCs and only enable those that should be * enabled. */ reg &= ~(IXGBE_MFLCN_RPFCE_MASK | IXGBE_MFLCN_RFCE); - if (hw->mac.type == ixgbe_mac_X540) + if (hw->mac.type >= ixgbe_mac_X540) reg |= pfc_en << IXGBE_MFLCN_RPFCE_SHIFT; if (pfc_en)