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ixgbe: Add KR backplane support for x550em_a

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Add support for x550em_a-based KR backplane devices.

Signed-off-by: Mark Rustad <mark.d.rustad@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Mark Rustad 2016-04-01 12:18:46 -07:00 committed by Jeff Kirsher
parent 200157c2e3
commit f572b2c4c8
3 changed files with 18 additions and 4 deletions
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2
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
View file

@ -131,6 +131,8 @@ static const struct pci_device_id ixgbe_pci_tbl[] = {
{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_X550EM_X_KR), board_X550EM_x},
{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_X550EM_X_10G_T), board_X550EM_x},
{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_X550EM_X_SFP), board_X550EM_x},
{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_X550EM_A_KR), board_x550em_a },
{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_X550EM_A_KR_L), board_x550em_a },
{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_X550EM_A_SFP_N), board_x550em_a },
{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_X550EM_A_SGMII), board_x550em_a },
{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_X550EM_A_SGMII_L), board_x550em_a },

2
drivers/net/ethernet/intel/ixgbe/ixgbe_type.h
View file

@ -81,6 +81,8 @@
#define IXGBE_DEV_ID_X550EM_X_SFP 0x15AC
#define IXGBE_DEV_ID_X550EM_X_10G_T 0x15AD
#define IXGBE_DEV_ID_X550EM_X_1G_T 0x15AE
#define IXGBE_DEV_ID_X550EM_A_KR 0x15C2
#define IXGBE_DEV_ID_X550EM_A_KR_L 0x15C3
#define IXGBE_DEV_ID_X550EM_A_SFP_N 0x15C4
#define IXGBE_DEV_ID_X550EM_A_SGMII 0x15C6
#define IXGBE_DEV_ID_X550EM_A_SGMII_L 0x15C7

18
drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c
View file

@ -291,6 +291,8 @@ static s32 ixgbe_identify_phy_x550em(struct ixgbe_hw *hw)
hw->phy.type = ixgbe_phy_x550em_kx4;
break;
case IXGBE_DEV_ID_X550EM_X_KR:
case IXGBE_DEV_ID_X550EM_A_KR:
case IXGBE_DEV_ID_X550EM_A_KR_L:
hw->phy.type = ixgbe_phy_x550em_kr;
break;
case IXGBE_DEV_ID_X550EM_X_1G_T:
@ -1984,13 +1986,17 @@ static s32 ixgbe_setup_kx4_x550em(struct ixgbe_hw *hw)
return status;
}
/** ixgbe_setup_kr_x550em - Configure the KR PHY.
* @hw: pointer to hardware structure
/**
* ixgbe_setup_kr_x550em - Configure the KR PHY
* @hw: pointer to hardware structure
*
* Configures the integrated KR PHY.
* Configures the integrated KR PHY for X550EM_x.
**/
static s32 ixgbe_setup_kr_x550em(struct ixgbe_hw *hw)
{
if (hw->mac.type != ixgbe_mac_X550EM_x)
return 0;
return ixgbe_setup_kr_speed_x550em(hw, hw->phy.autoneg_advertised);
}
@ -2196,7 +2202,9 @@ static s32 ixgbe_setup_fc_x550em(struct ixgbe_hw *hw)
return IXGBE_ERR_CONFIG;
}
if (hw->device_id != IXGBE_DEV_ID_X550EM_X_KR)
if (hw->device_id != IXGBE_DEV_ID_X550EM_X_KR &&
hw->device_id != IXGBE_DEV_ID_X550EM_A_KR &&
hw->device_id != IXGBE_DEV_ID_X550EM_A_KR_L)
return 0;
rc = hw->mac.ops.read_iosf_sb_reg(hw,
@ -2437,6 +2445,8 @@ static enum ixgbe_media_type ixgbe_get_media_type_X550em(struct ixgbe_hw *hw)
/* Fallthrough */
case IXGBE_DEV_ID_X550EM_X_KR:
case IXGBE_DEV_ID_X550EM_X_KX4:
case IXGBE_DEV_ID_X550EM_A_KR:
case IXGBE_DEV_ID_X550EM_A_KR_L:
media_type = ixgbe_media_type_backplane;
break;
case IXGBE_DEV_ID_X550EM_X_SFP: