[PATCH v3 00/11] can: kvaser_usb: Simplify identification of physical CAN interfaces
From: Jimmy Assarsson <hidden>
Date: 2025-07-25 12:35:04
Also in:
linux-can
This patch series simplifies the process of identifying which network interface (can0..canX) corresponds to which physical CAN channel on Kvaser USB based CAN interfaces. Note that this patch series is based on [1] "can: kvaser_pciefd: Simplify identification of physical CAN interfaces" Changes in v3: - Fix GCC compiler array warning (-Warray-bounds) - Fix transient Sparse warning - Add tag Reviewed-by Vincent Mailhol Changes in v2: - New patch with devlink documentation - New patch assigning netdev.dev_port - Formatting and refactoring [1] https://lore.kernel.org/linux-can/20250725123230.8-1-extja@kvaser.com (local) Jimmy Assarsson (11): can: kvaser_usb: Add support to control CAN LEDs on device can: kvaser_usb: Add support for ethtool set_phys_id() can: kvaser_usb: Assign netdev.dev_port based on device channel index can: kvaser_usb: Add intermediate variables can: kvaser_usb: Move comment regarding max_tx_urbs can: kvaser_usb: Store the different firmware version components in a struct can: kvaser_usb: Store additional device information can: kvaser_usb: Add devlink support can: kvaser_usb: Expose device information via devlink info_get() can: kvaser_usb: Add devlink port support Documentation: devlink: add devlink documentation for the kvaser_usb driver Documentation/networking/devlink/index.rst | 1 + .../networking/devlink/kvaser_usb.rst | 33 +++++ drivers/net/can/usb/Kconfig | 1 + drivers/net/can/usb/kvaser_usb/Makefile | 2 +- drivers/net/can/usb/kvaser_usb/kvaser_usb.h | 33 ++++- .../net/can/usb/kvaser_usb/kvaser_usb_core.c | 139 +++++++++++++----- .../can/usb/kvaser_usb/kvaser_usb_devlink.c | 87 +++++++++++ .../net/can/usb/kvaser_usb/kvaser_usb_hydra.c | 65 +++++++- .../net/can/usb/kvaser_usb/kvaser_usb_leaf.c | 75 +++++++++- 9 files changed, 388 insertions(+), 48 deletions(-) create mode 100644 Documentation/networking/devlink/kvaser_usb.rst create mode 100644 drivers/net/can/usb/kvaser_usb/kvaser_usb_devlink.c -- 2.49.0