Thread (23 messages) 23 messages, 2 authors, 2016-07-12

Re: [PATCH v3 5/7] PCI: Do not use IORESOURCE_STARTALIGN to identify bridge resources

From: Yongji Xie <hidden>
Date: 2016-07-01 07:04:19
Also in: linux-pci, lkml

Hi Gavin,

On 2016/7/1 10:34, Gavin Shan wrote:
On Thu, Jun 30, 2016 at 06:53:11PM +0800, Yongji Xie wrote:
quoted
Now we use the IORESOURCE_STARTALIGN to identify bridge resources
in __assign_resources_sorted(). That's quite fragile. We may also
set flag IORESOURCE_STARTALIGN for SR-IOV resources in some cases,
for example, using the option "noresize" of parameter
"pci=resource_alignment".

In this patch, we try to use a more robust way to identify
bridge resources.

Signed-off-by: Yongji Xie <redacted>
Reviewed-by: Gavin Shan <redacted>

Yongji, I think this doesn't have to be part of this series, meaning
it can be sent or merged separately.
Seems like I give a wrong example in my changelog.  The
parameter "pci=resource_alignment" would not set flag
IORESOURCE_STARTALIGN for SR-IOV resources as I replied
to you in previous patch. So this patch has nothing to do
with this series now, I will remove it as you suggested.

Thanks,
Yongji
Keyboard shortcuts
hback out one level
jnext message in thread
kprevious message in thread
ldrill in
Escclose help / fold thread tree
?toggle this help