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Subject: [PATCH v3 net-next 0/5] net: wwan: t7xx: fw flashing & coredump
support
Date: Fri, 6 Jan 2023 21:56:16 +0530
Message-Id: <cover.1673016069.git.m.chetan.kumar@linux.intel.com>
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| Series |
net: wwan: t7xx: fw flashing & coredump support
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From: M Chetan Kumar <m.chetan.kumar@linux.intel.com> This patch series brings-in the support for FM350 wwan device firmware flashing & coredump collection using devlink interface. Below is the high level description of individual patches. Refer to individual patch commit message for details. PATCH1: Enables AP CLDMA communication for firmware flashing & coredump collection. PATCH2: Enables the infrastructure & queue configuration required for early ports enumeration. PATCH3: Implements device reset and rescan logic required to enter or exit fastboot mode. PATCH4: Implements devlink interface & uses the fastboot protocol for fw flashing and coredump collection. PATCH5: t7xx devlink commands documentation. Version History: ================ v3: Repost the series by setting format.thread git-config option to shallow as suggested by Brandeburg, Jesse. v2: Address review comments given by Jarvinen, Ilpo Johannes and Sergey Ryazanov. Refer to Individual patches on v2 changes. v1: Initial Version. Haijun Liu (1): net: wwan: t7xx: Add AP CLDMA M Chetan Kumar (4): net: wwan: t7xx: Infrastructure for early port configuration net: wwan: t7xx: PCIe reset rescan net: wwan: t7xx: Enable devlink based fw flashing and coredump collection net: wwan: t7xx: Devlink documentation Documentation/networking/devlink/index.rst | 1 + Documentation/networking/devlink/t7xx.rst | 161 +++++ drivers/net/wwan/Kconfig | 1 + drivers/net/wwan/t7xx/Makefile | 5 +- drivers/net/wwan/t7xx/t7xx_hif_cldma.c | 64 +- drivers/net/wwan/t7xx/t7xx_hif_cldma.h | 20 +- drivers/net/wwan/t7xx/t7xx_mhccif.h | 1 + drivers/net/wwan/t7xx/t7xx_modem_ops.c | 81 ++- drivers/net/wwan/t7xx/t7xx_modem_ops.h | 2 + drivers/net/wwan/t7xx/t7xx_pci.c | 72 ++- drivers/net/wwan/t7xx/t7xx_pci.h | 2 + drivers/net/wwan/t7xx/t7xx_pci_rescan.c | 96 +++ drivers/net/wwan/t7xx/t7xx_pci_rescan.h | 28 + drivers/net/wwan/t7xx/t7xx_port.h | 12 +- drivers/net/wwan/t7xx/t7xx_port_ap_msg.c | 78 +++ drivers/net/wwan/t7xx/t7xx_port_ap_msg.h | 11 + drivers/net/wwan/t7xx/t7xx_port_ctrl_msg.c | 8 +- drivers/net/wwan/t7xx/t7xx_port_devlink.c | 665 +++++++++++++++++++++ drivers/net/wwan/t7xx/t7xx_port_devlink.h | 86 +++ drivers/net/wwan/t7xx/t7xx_port_proxy.c | 135 ++++- drivers/net/wwan/t7xx/t7xx_port_proxy.h | 16 +- drivers/net/wwan/t7xx/t7xx_port_wwan.c | 25 +- drivers/net/wwan/t7xx/t7xx_reg.h | 32 +- drivers/net/wwan/t7xx/t7xx_state_monitor.c | 134 ++++- drivers/net/wwan/t7xx/t7xx_state_monitor.h | 3 + 25 files changed, 1634 insertions(+), 105 deletions(-) create mode 100644 Documentation/networking/devlink/t7xx.rst create mode 100644 drivers/net/wwan/t7xx/t7xx_pci_rescan.c create mode 100644 drivers/net/wwan/t7xx/t7xx_pci_rescan.h create mode 100644 drivers/net/wwan/t7xx/t7xx_port_ap_msg.c create mode 100644 drivers/net/wwan/t7xx/t7xx_port_ap_msg.h create mode 100644 drivers/net/wwan/t7xx/t7xx_port_devlink.c create mode 100644 drivers/net/wwan/t7xx/t7xx_port_devlink.h -- 2.34.1