netdev - [PATCH v2 net-next 0/4] sfc: support devlink flash

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Message-ID: <cover.1739186252.git.ecree.xilinx@gmail.com>
Date: Mon, 10 Feb 2025 11:25:41 +0000
From: <edward.cree@....com>
To: <linux-net-drivers@....com>, <davem@...emloft.net>, <kuba@...nel.org>,
	<edumazet@...gle.com>, <pabeni@...hat.com>, <horms@...nel.org>,
	<andrew+netdev@...n.ch>
CC: Edward Cree <ecree.xilinx@...il.com>, <habetsm.xilinx@...il.com>,
	<jiri@...nulli.us>, <netdev@...r.kernel.org>
Subject: [PATCH v2 net-next 0/4] sfc: support devlink flash

From: Edward Cree <ecree.xilinx@...il.com>

Allow upgrading device firmware on Solarflare NICs through standard tools.

Edward Cree (4):
  sfc: parse headers of devlink flash images
  sfc: extend NVRAM MCDI handlers
  sfc: deploy devlink flash images to NIC over MCDI
  sfc: document devlink flash support

Changed in v2:
* Fix build error (unused function) when CONFIG_SFC_MTD=n (kernel test robot)
* Update Kconfig description for CONFIG_SFC_MTD

v1: https://lore.kernel.org/netdev/cover.1738881614.git.ecree.xilinx@gmail.com/

 Documentation/networking/devlink/sfc.rst |  16 +-
 drivers/net/ethernet/sfc/Kconfig         |   5 +-
 drivers/net/ethernet/sfc/Makefile        |   2 +-
 drivers/net/ethernet/sfc/ef10.c          |   7 +-
 drivers/net/ethernet/sfc/efx_common.c    |   1 +
 drivers/net/ethernet/sfc/efx_devlink.c   |  13 +
 drivers/net/ethernet/sfc/efx_reflash.c   | 514 +++++++++++++++++++++++
 drivers/net/ethernet/sfc/efx_reflash.h   |  20 +
 drivers/net/ethernet/sfc/fw_formats.h    | 114 +++++
 drivers/net/ethernet/sfc/mcdi.c          | 115 ++++-
 drivers/net/ethernet/sfc/mcdi.h          |  22 +-
 drivers/net/ethernet/sfc/net_driver.h    |   2 +
 12 files changed, 804 insertions(+), 27 deletions(-)
 create mode 100644 drivers/net/ethernet/sfc/efx_reflash.c
 create mode 100644 drivers/net/ethernet/sfc/efx_reflash.h
 create mode 100644 drivers/net/ethernet/sfc/fw_formats.h