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ixgbe: Support external GBE SerDes PHY BCM54616s

Browse source 
The Broadcom PHY is used in switches, so add the ID, and hook it up.

This upstreams the Linux kernel patch from the network operating system
SONiC from February 2020 [1].

[1]: https://github.com/Azure/sonic-linux-kernel/pull/122

Signed-off-by: Jostar Yang <jostar_yang@accton.com>
Signed-off-by: Guohan Lu <lguohan@gmail.com>
Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
Tested-by: Tony Brelinski <tonyx.brelinski@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
This commit is contained in:
Jostar Yang 2020-11-12 21:33:56 +01:00 committed by Tony Nguyen
parent 5871d0c6b8
commit 47222864c1
2 changed files with 4 additions and 0 deletions
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3
drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c
View file

@ -380,6 +380,9 @@ static enum ixgbe_phy_type ixgbe_get_phy_type_from_id(u32 phy_id)
case X557_PHY_ID2:
phy_type = ixgbe_phy_x550em_ext_t;
break;
case BCM54616S_E_PHY_ID:
phy_type = ixgbe_phy_ext_1g_t;
break;
default:
phy_type = ixgbe_phy_unknown;
break;

1
drivers/net/ethernet/intel/ixgbe/ixgbe_type.h
View file

@ -1407,6 +1407,7 @@ struct ixgbe_nvm_version {
#define QT2022_PHY_ID 0x0043A400
#define ATH_PHY_ID 0x03429050
#define AQ_FW_REV 0x20
#define BCM54616S_E_PHY_ID 0x03625D10
/* Special PHY Init Routine */
#define IXGBE_PHY_INIT_OFFSET_NL 0x002B