APPLIED: [PATCH 0/1] [B/raspi2] [SRU] Turn off nvme driver on raspi2

Kleber Souza kleber.souza at canonical.com
Tue Sep 3 16:15:07 UTC 2019


On 9/2/19 3:24 PM, Paolo Pisati wrote:
> BugLink: https://bugs.launchpad.net/bugs/1838619
> 
> Impact:
> 
> We recently adjusted CONFIG_NVM to fix a build failure. The change
> causing this was actually a mis-merge and will be reverted. However the
> question came up whether it makes sense at all to build any raspberry
> kernel with NVME support at all. There currently is no way to attach any
> NVME to a raspberry pi, so lets turn off driver support for it for that
> kernel in total.
> 
> Fix:
> 
> Disable the relevant config options:
> 
> # CONFIG_NVM is not set
> ...
> # CONFIG_NVME_FC is not set
> # CONFIG_NVME_TARGET is not set
> 
> Regression potential:
> 
> None, we are disabling support for a piece of hardware that doesn't
> exist on the RaspberryPi boards - smoke tested on a RaspberryPi 3B+
> board.
> 
> Paolo Pisati (1):
>   UBUNTU: [Config] disable NVME
> 
>  .../abi/4.15.0-1043.46/arm64/raspi2.modules       |  8 --------
>  .../abi/4.15.0-1043.46/armhf/raspi2.modules       |  8 --------
>  debian.raspi2/config/config.common.ubuntu         | 15 +++------------
>  3 files changed, 3 insertions(+), 28 deletions(-)
> 

Applied to bionic/raspi2 branch.

Thanks,
Kleber



More information about the kernel-team mailing list