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[net-next,v6,0/5] net: stmmac: enable EHL SGMII

Message ID 1559674736-2190-1-git-send-email-weifeng.voon@intel.com
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Series net: stmmac: enable EHL SGMII | expand

Message

Voon, Weifeng June 4, 2019, 6:58 p.m. UTC 
This patch-set is to enable Ethernet controller
(DW Ethernet QoS and DW Ethernet PCS) with SGMII interface in Elkhart Lake.
The DW Ethernet PCS is the Physical Coding Sublayer that is between Ethernet
MAC and PHY and uses MDIO Clause-45 as Communication.

Selttests results:
root@intel-corei7-64:~# ethtool -t eth0
The test result is PASS
The test extra info:
 1. MAC Loopback                 0
 2. PHY Loopback                 -95
 3. MMC Counters                 0
 4. EEE                          -95
 5. Hash Filter MC               0
 6. Perfect Filter UC            0
 7. MC Filter                    0
 8. UC Filter                    0
 9. Flow Control                 0

Kweh Hock Leong (1):
  net: stmmac: enable clause 45 mdio support

Ong Boon Leong (3):
  net: stmmac: introducing support for DWC xPCS logics
  net: stmmac: add xpcs function hooks into main driver and ethtool
  net: stmmac: add xPCS functions for device with DWMACv5.1

Voon Weifeng (1):
  net: stmmac: add EHL SGMII 1Gbps PCI info and PCI ID

 drivers/net/ethernet/stmicro/stmmac/Makefile       |   2 +-
 drivers/net/ethernet/stmicro/stmmac/common.h       |   1 +
 drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c  |  34 ++++
 drivers/net/ethernet/stmicro/stmmac/dwxpcs.c       | 208 +++++++++++++++++++++
 drivers/net/ethernet/stmicro/stmmac/dwxpcs.h       |  51 +++++
 drivers/net/ethernet/stmicro/stmmac/hwif.c         |  42 ++++-
 drivers/net/ethernet/stmicro/stmmac/hwif.h         |  21 +++
 drivers/net/ethernet/stmicro/stmmac/stmmac.h       |   2 +
 .../net/ethernet/stmicro/stmmac/stmmac_ethtool.c   |  50 +++--
 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c  | 139 ++++++++++----
 drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c  |  40 +++-
 drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c   | 111 +++++++++++
 include/linux/phy.h                                |   2 +
 include/linux/stmmac.h                             |   3 +
 14 files changed, 648 insertions(+), 58 deletions(-)
 create mode 100644 drivers/net/ethernet/stmicro/stmmac/dwxpcs.c
 create mode 100644 drivers/net/ethernet/stmicro/stmmac/dwxpcs.h

Comments

Jose Abreu June 4, 2019, 2:09 p.m. UTC | #1 
From: Voon Weifeng <weifeng.voon@intel.com>

> This patch-set is to enable Ethernet controller
> (DW Ethernet QoS and DW Ethernet PCS) with SGMII interface in Elkhart Lake.
> The DW Ethernet PCS is the Physical Coding Sublayer that is between Ethernet
> MAC and PHY and uses MDIO Clause-45 as Communication.
> 
> Selttests results:
> root@intel-corei7-64:~# ethtool -t eth0
> The test result is PASS
> The test extra info:
>  1. MAC Loopback                 0
>  2. PHY Loopback                 -95
>  3. MMC Counters                 0
>  4. EEE                          -95
>  5. Hash Filter MC               0
>  6. Perfect Filter UC            0
>  7. MC Filter                    0
>  8. UC Filter                    0
>  9. Flow Control                 0

Thanks for testing and addressing all review comments!

Acked-by: Jose Abreu <joabreu@synopsys.com>

Thanks,
Jose Miguel 
Abreu