netdev - [PATCH v3 net-next 0/3] amd-xgbe: add support for AMD Crater

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Date: Tue, 12 Dec 2023 11:07:20 +0530
From: Raju Rangoju <Raju.Rangoju@....com>
To: <netdev@...r.kernel.org>
CC: <davem@...emloft.net>, <edumazet@...gle.com>, <kuba@...nel.org>,
	<pabeni@...hat.com>, <Shyam-sundar.S-k@....com>, Raju Rangoju
	<Raju.Rangoju@....com>
Subject: [PATCH v3 net-next 0/3] amd-xgbe: add support for AMD Crater

Add support for a new AMD Ethernet device called "Crater". It has a new
PCI ID, add this to the current list of supported devices in the
amd-xgbe devices.Also, the BAR1 addresses cannot be used to access the
PCS registers on Crater platform, use the indirect addressing via SMN
instead.

Changes since v2:
 - Club patches 2 and 3 to avoid build warnings.
 - Fix the smatch warnings.
 - Fix the build errors on arm64


Raju Rangoju (3):
  amd-xgbe: reorganize the code of XPCS access
  amd-xgbe: add support for Crater ethernet device
  amd-xgbe: use smn functions to avoid race

 drivers/net/ethernet/amd/xgbe/xgbe-common.h |   5 +
 drivers/net/ethernet/amd/xgbe/xgbe-dev.c    | 119 ++++++++++++++++----
 drivers/net/ethernet/amd/xgbe/xgbe-pci.c    |  51 ++++++++-
 drivers/net/ethernet/amd/xgbe/xgbe-smn.h    |  27 +++++
 drivers/net/ethernet/amd/xgbe/xgbe.h        |   6 +
 5 files changed, 180 insertions(+), 28 deletions(-)
 create mode 100644 drivers/net/ethernet/amd/xgbe/xgbe-smn.h

-- 
2.34.1