netdev - [net-next v5 0/4] net: wwan: t7xx: Add fastboot interface

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Message-ID:
 <MEYP282MB26976C795504953B0EE632ABBB752@MEYP282MB2697.AUSP282.PROD.OUTLOOK.COM>
Date: Mon, 22 Jan 2024 17:09:36 +0800
From: Jinjian Song <songjinjian@...mail.com>
To: netdev@...r.kernel.org
Cc: chandrashekar.devegowda@...el.com,
	chiranjeevi.rapolu@...ux.intel.com,
	haijun.liu@...iatek.com,
	m.chetan.kumar@...ux.intel.com,
	ricardo.martinez@...ux.intel.com,
	loic.poulain@...aro.org,
	ryazanov.s.a@...il.com,
	johannes@...solutions.net,
	davem@...emloft.net,
	edumazet@...gle.com,
	kuba@...nel.org,
	pabeni@...hat.com,
	linux-kernel@...r.kernel.com,
	vsankar@...ovo.com,
	danielwinkler@...gle.com,
	nmarupaka@...gle.com,
	joey.zhao@...ocom.com,
	liuqf@...ocom.com,
	felix.yan@...ocom.com,
	Jinjian Song <jinjian.song@...ocom.com>
Subject: [net-next v5 0/4] net: wwan: t7xx: Add fastboot interface 

From: Jinjian Song <jinjian.song@...ocom.com>

Add support for t7xx WWAN device firmware flashing & coredump collection
using fastboot interface.

Using fastboot protocol command through /dev/wwan0fastboot0 WWAN port to
support firmware flashing and coredump collection, userspace get device
mode from /sys/bus/pci/devices/${bdf}/t7xx_mode.

Jinjian Song (4):
  wwan: core: Add WWAN fastboot port type
  net: wwan: t7xx: Add sysfs attribute for device state machine
  net: wwan: t7xx: Infrastructure for early port configuration
  net: wwan: t7xx: Add fastboot WWAN port

 .../networking/device_drivers/wwan/t7xx.rst   |  42 +++++
 drivers/net/wwan/t7xx/Makefile                |   1 +
 drivers/net/wwan/t7xx/t7xx_hif_cldma.c        |  47 ++++--
 drivers/net/wwan/t7xx/t7xx_hif_cldma.h        |  18 +-
 drivers/net/wwan/t7xx/t7xx_modem_ops.c        |  10 +-
 drivers/net/wwan/t7xx/t7xx_modem_ops.h        |   1 +
 drivers/net/wwan/t7xx/t7xx_pci.c              |  98 ++++++++++-
 drivers/net/wwan/t7xx/t7xx_pci.h              |  14 +-
 drivers/net/wwan/t7xx/t7xx_port.h             |   4 +
 drivers/net/wwan/t7xx/t7xx_port_fastboot.c    | 155 ++++++++++++++++++
 drivers/net/wwan/t7xx/t7xx_port_proxy.c       | 108 ++++++++++--
 drivers/net/wwan/t7xx/t7xx_port_proxy.h       |  12 ++
 drivers/net/wwan/t7xx/t7xx_port_wwan.c        |   5 +-
 drivers/net/wwan/t7xx/t7xx_reg.h              |  24 ++-
 drivers/net/wwan/t7xx/t7xx_state_monitor.c    | 128 +++++++++++++--
 drivers/net/wwan/t7xx/t7xx_state_monitor.h    |   1 +
 drivers/net/wwan/wwan_core.c                  |   4 +
 include/linux/wwan.h                          |   2 +
 18 files changed, 613 insertions(+), 61 deletions(-)
 create mode 100644 drivers/net/wwan/t7xx/t7xx_port_fastboot.c

-- 
2.34.1