Thread (19 messages) 19 messages, 3 authors, 2021-06-13

Re: [PATCH V5 00/16] net: iosm: PCIe Driver for Intel M.2 Modem

From: patchwork-bot+netdevbpf@kernel.org
Date: 2021-06-13 21:30:10
Also in: linux-wireless

Hello:

This series was applied to netdev/net-next.git (refs/heads/master):

On Sun, 13 Jun 2021 18:20:07 +0530 you wrote:
The IOSM (IPC over Shared Memory) driver is a PCIe host driver implemented
for linux or chrome platform for data exchange over PCIe interface between
Host platform & Intel M.2 Modem. The driver exposes interface conforming to
the MBIM protocol. Any front end application ( eg: Modem Manager) could
easily manage the MBIM interface to enable data communication towards WWAN.

Intel M.2 modem uses 2 BAR regions. The first region is dedicated to Doorbell
register for IRQs and the second region is used as scratchpad area for book
keeping modem execution stage details along with host system shared memory
region context details. The upper edge of the driver exposes the control and
data channels for user space application interaction. At lower edge these data
and control channels are associated to pipes. The pipes are lowest level
interfaces used over PCIe as a logical channel for message exchange. A single
channel maps to UL and DL pipe and are initialized on device open.

[...]
Here is the summary with links:
  - [V5,01/16] net: iosm: entry point
    https://git.kernel.org/netdev/net-next/c/7e98d785ae61
  - [V5,02/16] net: iosm: irq handling
    https://git.kernel.org/netdev/net-next/c/7f41ce085de0
  - [V5,03/16] net: iosm: mmio scratchpad
    https://git.kernel.org/netdev/net-next/c/dc0514f5d828
  - [V5,04/16] net: iosm: shared memory IPC interface
    https://git.kernel.org/netdev/net-next/c/3670970dd8c6
  - [V5,05/16] net: iosm: shared memory I/O operations
    https://git.kernel.org/netdev/net-next/c/edf6423c0403
  - [V5,06/16] net: iosm: channel configuration
    https://git.kernel.org/netdev/net-next/c/30ebda7a313d
  - [V5,07/16] net: iosm: wwan port control device
    https://git.kernel.org/netdev/net-next/c/10685b6e9868
  - [V5,08/16] net: iosm: bottom half
    https://git.kernel.org/netdev/net-next/c/3b575260cb86
  - [V5,09/16] net: iosm: multiplex IP sessions
    https://git.kernel.org/netdev/net-next/c/51c45fa95435
  - [V5,10/16] net: iosm: encode or decode datagram
    https://git.kernel.org/netdev/net-next/c/9413491e20e1
  - [V5,11/16] net: iosm: power management
    https://git.kernel.org/netdev/net-next/c/be8c936e540f
  - [V5,12/16] net: iosm: shared memory protocol
    https://git.kernel.org/netdev/net-next/c/faed4c6f6f48
  - [V5,13/16] net: iosm: protocol operations
    https://git.kernel.org/netdev/net-next/c/64516f633bfd
  - [V5,14/16] net: iosm: uevent support
    https://git.kernel.org/netdev/net-next/c/110e6e02eb19
  - [V5,15/16] net: iosm: net driver
    https://git.kernel.org/netdev/net-next/c/2a54f2c77934
  - [V5,16/16] net: iosm: infrastructure
    https://git.kernel.org/netdev/net-next/c/f7af616c632e

You are awesome, thank you!
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