[U-Boot] [PATCH] Powerpc: Make pcie link state judge more specific

Xiaowei Bao xiaowei.bao at nxp.com
Tue Oct 10 04:10:10 UTC 2017


Hi York,

I will revise the commit message later.

Best regards
xiaowei

-----Original Message-----
From: York Sun 
Sent: Monday, October 09, 2017 11:44 PM
To: Xiaowei Bao <xiaowei.bao at nxp.com>; M.h. Lian <minghuan.lian at nxp.com>; Z.q. Hou <zhiqiang.hou at nxp.com>; Mingkai Hu <mingkai.hu at nxp.com>; u-boot at lists.denx.de
Subject: Re: [PATCH] Powerpc: Make pcie link state judge more specific

On 09/24/2017 08:44 PM, Bao Xiaowei wrote:
> For some special reset times for longer pcie devices, in this case, 
> the pcie device may on polling compliance state, the RC considers the 
> pcie device is link up, but the pcie device is not link up, only the 
> L0 state is link up state. So add the link up status judgement mechanisms.
> 
> Signed-off-by: Bao Xiaowei <xiaowei.bao at nxp.com>
> ---
> v2:
>  - Detailed function module
>  - Adjust the code structure
> 

Xiaowei,

Can you revise the commit message? I don't quite understand it. It is similar but not the same as the change you made for Layerscape, isn't it?

While you respin this patch, please consider my comments earlier.

York


More information about the U-Boot mailing list