netdev - Re: [PATCH net] net: wwan: Fix MRU mismatch issue which may lead to data connection lost

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Date:   Sat, 15 Jan 2022 22:50:09 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Slark Xiao <slark_xiao@....com>
Cc:     loic.poulain@...aro.org, ryazanov.s.a@...il.com,
        johannes@...solutions.net, davem@...emloft.net, kuba@...nel.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        wsj20369@....com
Subject: Re: [PATCH net] net: wwan: Fix MRU mismatch issue which may lead to data
 connection lost

Hello:

This patch was applied to netdev/net.git (master)
by David S. Miller <davem@...emloft.net>:

On Sat, 15 Jan 2022 10:34:30 +0800 you wrote:
> In pci_generic.c there is a 'mru_default' in struct mhi_pci_dev_info.
> This value shall be used for whole mhi if it's given a value for a specific product.
> But in function mhi_net_rx_refill_work(), it's still using hard code value MHI_DEFAULT_MRU.
> 'mru_default' shall have higher priority than MHI_DEFAULT_MRU.
> And after checking, this change could help fix a data connection lost issue.
> 
> Fixes: 5c2c85315948 ("bus: mhi: pci-generic: configurable network interface MRU")
> Signed-off-by: Shujun Wang <wsj20369@....com>
> Signed-off-by: Slark Xiao <slark_xiao@....com>
> 
> [...]

Here is the summary with links:
  - [net] net: wwan: Fix MRU mismatch issue which may lead to data connection lost
    https://git.kernel.org/netdev/net/c/f542cdfa3083

You are awesome, thank you!
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