linux-kernel - Re: [PATCH 0/2] PCI: altera: fix link retrain

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Message-ID: <CAFiDJ5-4hHtg9uqeHucMLDu1Y6m2zyRA85TQueCWxsqLofQLAQ@mail.gmail.com>
Date:	Mon, 25 Jul 2016 13:07:27 +0800
From:	Ley Foon Tan <lftan@...era.com>
To:	Bjorn Helgaas <helgaas@...nel.org>
Cc:	Bjorn Helgaas <bhelgaas@...gle.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	linux-pci <linux-pci@...r.kernel.org>
Subject: Re: [PATCH 0/2] PCI: altera: fix link retrain

On Sat, Jul 23, 2016 at 5:07 AM, Bjorn Helgaas <helgaas@...nel.org> wrote:
>
> On Tue, Jun 21, 2016 at 04:53:11PM +0800, Ley Foon Tan wrote:
> > This 2 patches fix the issue before and after retrain link.
> >
> > Ley Foon Tan (2):
> >   PCI: altera: check link status before retrain link
> >   PCI: altera: Polling for link up status after retrain the link
> >
> >  drivers/pci/host/pcie-altera.c | 48 +++++++++++++++++++++++++++---------------
> >  1 file changed, 31 insertions(+), 17 deletions(-)
>
> I applied these to pci/host-altera for v4.8, thanks!
>
> I split the code move into its own patch so the bug fix is clearly
> visible.  I also fixed these whitespace errors:
>
>   if(!altera_pcie_link_is_up(pcie))
>   while(!altera_pcie_link_is_up(pcie)) {
>
> A space is required after "if" and "while".
Hi Bjorn

Thanks a lot!

Regards
Ley Foon