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

[Loic Poulain]

Le sam. 15 janv. 2022 à 03:35, Slark Xiao <slark_xiao@xxxxxxx> a écrit :
>
> 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@xxxxxxx>
> Signed-off-by: Slark Xiao <slark_xiao@xxxxxxx>
> ---

Reviewed-by: Loic Poulain <loic.poulain@xxxxxxxxxx>