linux-kernel - Re: [PATCH 0/3] fixes to support multi-functions device

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Message-ID: <20151204222840.GK20125@localhost>
Date:	Fri, 4 Dec 2015 16:28:40 -0600
From:	Bjorn Helgaas <helgaas@...nel.org>
To:	Ley Foon Tan <lftan@...era.com>
Cc:	Bjorn Helgaas <bhelgaas@...gle.com>, linux-pci@...r.kernel.org,
	linux-kernel@...r.kernel.org, lftan.linux@...il.com
Subject: Re: [PATCH 0/3] fixes to support multi-functions device

On Thu, Dec 03, 2015 at 07:17:51PM +0800, Ley Foon Tan wrote:
> This series of patch fixes the issues when work with multi-functions PCIe
> devices. Host controller can't access to endpoint with non-zero devfn, due to
> incorrect rootport devfn. It also add checking for TLP status and fix issue in
> interrupt probing.
> 
> Tested on Ethernet adapter card with multi-functions enabled.
> 
> Ley Foon Tan (3):
>   PCI: altera: fix incorrect devfn for requester ID
>   PCI: altera: check TLP completion status
>   PCI: altera: fix error when INTX is 4
> 
>  drivers/pci/host/pcie-altera.c | 25 +++++++++++++++++--------
>  1 file changed, 17 insertions(+), 8 deletions(-)

We initially merged the Altera driver for v4.4-rc1, it looks like
it's not really useful without these changes, and there's no danger of
breaking anything in the field, so I put these on my for-linus branch
and will ask Linus to pull them before v4.4.  Thanks!

Bjorn
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