| Message ID | 20250221-dev-mctp-usb-v3-0-3353030fe9cc@codeconstruct.com.au (mailing list archive) |
|---|---|
| Headers | show |
| Series | mctp: Add MCTP-over-USB hardware transport binding | expand |
Hello: This series was applied to netdev/net-next.git (main) by Jakub Kicinski <kuba@kernel.org>: On Fri, 21 Feb 2025 08:56:56 +0800 you wrote: > Add an implementation of the DMTF standard DSP0283, providing an MCTP > channel over high-speed USB. > > This is a fairly trivial first implementation, in that we only submit > one tx and one rx URB at a time. We do accept multi-packet transfers, > but do not yet generate them on transmit. > > [...] Here is the summary with links: - [net-next,v3,1/2] usb: Add base USB MCTP definitions https://git.kernel.org/netdev/net-next/c/dcc35baae732 - [net-next,v3,2/2] net: mctp: Add MCTP USB transport driver https://git.kernel.org/netdev/net-next/c/0791c0327a6e You are awesome, thank you!
Add an implementation of the DMTF standard DSP0283, providing an MCTP channel over high-speed USB. This is a fairly trivial first implementation, in that we only submit one tx and one rx URB at a time. We do accept multi-packet transfers, but do not yet generate them on transmit. Of course, questions and comments are most welcome, particularly on the USB interfaces. Signed-off-by: Jeremy Kerr <jk@codeconstruct.com.au> --- Changes in v3: - Use GPL2 consistently, rather that 2+ - Changes from Jakub Kicinsk: u8 over __u8 - Changes from Jakub Kicinsk: use dstats helpers - Changes from Jakub Kicinsk: skb_cow_head before skb_push - recovery mechanism for rx alloc - Link to v2: https://lore.kernel.org/r/20250212-dev-mctp-usb-v2-0-76e67025d764@codeconstruct.com.au Changes in v2: - greg k-h claims that it is 2025; update copyright year - Add spec references - Clean up dbg/warn output - Changes from Oliver Neukum: drop usbdev ref, avoid a GFP_ATOMIC alloc - Changes from Simon Horman: do rx stats before netif_rx - Add module metadata - specify phys binding type - Link to v1: https://lore.kernel.org/r/20250206-dev-mctp-usb-v1-0-81453fe26a61@codeconstruct.com.au --- Jeremy Kerr (2): usb: Add base USB MCTP definitions net: mctp: Add MCTP USB transport driver MAINTAINERS | 1 + drivers/net/mctp/Kconfig | 10 ++ drivers/net/mctp/Makefile | 1 + drivers/net/mctp/mctp-usb.c | 385 +++++++++++++++++++++++++++++++++++++++++++ include/linux/usb/mctp-usb.h | 30 ++++ include/uapi/linux/usb/ch9.h | 1 + 6 files changed, 428 insertions(+) --- base-commit: be1d2a1b151deb195cd9749988163aa26ad6f616 change-id: 20250206-dev-mctp-usb-c59dea025395 Best regards,