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Commit 312eb931 authored by Don Skidmore's avatar Don Skidmore Committed by David S. Miller
Browse files

ixgbe: add support for 82599 Combined Backplane 



This patch will add support for the 82599 Dual port Backplane
device (0x10f8).  This device has the ability to link in serial (KR) and
parallel (KX4/KX) modes, depending on what the switch capabilities are in
the blade chassis.

Signed-off-by: default avatarDon Skidmore <donald.c.skidmore@intel.com>
Acked-by: default avatarPeter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 6053bbf7

drivers/net/ixgbe/ixgbe_82599.c

+1 −0
Original line number Diff line number Diff line
@@ -330,6 +330,7 @@ static enum ixgbe_media_type ixgbe_get_media_type_82599(struct ixgbe_hw *hw) 


	switch (hw->device_id) {

	case IXGBE_DEV_ID_82599_KX4:

	case IXGBE_DEV_ID_82599_COMBO_BACKPLANE:

	case IXGBE_DEV_ID_82599_XAUI_LOM:

		/* Default device ID is mezzanine card KX/KX4 */

		media_type = ixgbe_media_type_backplane;

drivers/net/ixgbe/ixgbe_main.c

+2 −0
Original line number Diff line number Diff line
@@ -99,6 +99,8 @@ static struct pci_device_id ixgbe_pci_tbl[] = { 
	 board_82599 },

	{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_82599_CX4),

	 board_82599 },

	{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_82599_COMBO_BACKPLANE),

	 board_82599 },



	/* required last entry */

	{0, }

drivers/net/ixgbe/ixgbe_type.h

+1 −0
Original line number Diff line number Diff line
@@ -52,6 +52,7 @@ 
#define IXGBE_DEV_ID_82599_CX4           0x10F9

#define IXGBE_DEV_ID_82599_SFP           0x10FB

#define IXGBE_DEV_ID_82599_XAUI_LOM      0x10FC

#define IXGBE_DEV_ID_82599_COMBO_BACKPLANE 0x10F8



/* General Registers */

#define IXGBE_CTRL      0x00000