APPLIED: [SRU][P/N/J:linux-azure][PATCH 0/1] [MANA][Backport]net: mana: Record doorbell physical address in PF mode

John Cabaj john.cabaj at canonical.com
Thu Aug 28 00:43:51 UTC 2025


On 8/6/25 2:21 PM, John Cabaj wrote:
> BugLink: https://bugs.launchpad.net/bugs/2119680
> 
> SRU Justification
> 
> [Impact]
> 
> * Microsoft requested patch to record the doorbell physical address when in PF mode
> 
> [Fix]
> 
> * Clean cherry-pick of upstream e0fca6f2cebf: "net: mana: Record doorbell physical address in PF mode"
> 
> [Test Plan]
> 
> * Compile tested
> 
> [Regression potential]
> 
> * Changes are localized to MANA. Possible regressions could result in unexpected behavior of MANA driver.
> 
> [Other info]
> 
> * SF#00414649
> 
> Long Li (1):
>    net: mana: Record doorbell physical address in PF mode
> 
>   drivers/net/ethernet/microsoft/mana/gdma_main.c | 3 +++
>   1 file changed, 3 insertions(+)
> 

Applied to Plucky, Noble, and Jammy linux-azure master-next branches.


Thanks,
j-c



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