lkml.org 
[lkml]   [2022]   [Jan]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe:Re: [PATCH net] bus: mhi: Add mru_default for Foxconn SDX55


At 2022-01-17 15:53:23, "Manivannan Sadhasivam" <mani@kernel.org> wrote:
>On Sat, Jan 15, 2022 at 06:39:12PM +0800, Slark Xiao wrote:
>> For default mechanism, product would use default MRU 3500 if
>> they didn't define it. But for Foxconn SDX55, there is a known
>> issue which MRU 3500 would lead to data connection lost.
>> So we align it with Qualcomm default MRU settings.
>>
>> Signed-off-by: Slark Xiao <slark_xiao@163.com>
>
>Reviewed-by: Manivannan Sadhasivam <mani@kernel.org>
>
>You need to add Fixes tag so that I can queue this patch for v5.17 RCs.
>
>Thanks,
>Mani
>
Hi Mani,
New patch is committed. Please help do a check again.

Thanks!
>> ---
>> drivers/bus/mhi/pci_generic.c | 1 +
>> 1 file changed, 1 insertion(+)
>>
>> diff --git a/drivers/bus/mhi/pci_generic.c b/drivers/bus/mhi/pci_generic.c
>> index 3a258a677df8..74e8fc342cfd 100644
>> --- a/drivers/bus/mhi/pci_generic.c
>> +++ b/drivers/bus/mhi/pci_generic.c
>> @@ -366,6 +366,7 @@ static const struct mhi_pci_dev_info mhi_foxconn_sdx55_info = {
>> .config = &modem_foxconn_sdx55_config,
>> .bar_num = MHI_PCI_DEFAULT_BAR_NUM,
>> .dma_data_width = 32,
>> + .mru_default = 32768,
>> .sideband_wake = false,
>> };
>>
>> --
>> 2.25.1
>>
\
 
 \ /
  Last update: 2022-01-17 09:36    [W:0.106 / U:0.584 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site