Re: [dpdk-dev] [PATCH] pci/uio: enable prefetchable resources mapping

2018-10-28 Thread Liu, Changpeng
> -Original Message- > From: Yigit, Ferruh > Sent: Sunday, October 28, 2018 9:59 AM > To: Liu, Changpeng > Cc: Richardson, Bruce ; dpdk-dev > ; Rafal Kozik > Subject: Re: [dpdk-dev] [PATCH] pci/uio: enable prefetchable resources mapping > > On 10/5/2017 9

Re: [dpdk-dev] [PATCH] pci/uio: enable prefetchable resources mapping

2018-10-27 Thread Ferruh Yigit
On 10/5/2017 9:33 AM, bruce.richardson at intel.com (Bruce Richardson) wrote: > On Thu, Oct 05, 2017 at 09:28:34AM +0100, Bruce Richardson wrote: >> On Thu, Oct 05, 2017 at 01:06:41AM +0100, Ferruh Yigit wrote: >>> On 6/3/2017 11:57 PM, Changpeng Liu wrote: For PCI prefetchable resources, Linu

Re: [dpdk-dev] [PATCH] pci/uio: enable prefetchable resources mapping

2018-02-01 Thread Andrew Rybchenko
On 02/01/2018 12:59 PM, Bruce Richardson wrote: On Thu, Feb 01, 2018 at 09:18:22AM +0800, Changpeng Liu wrote: For PCI prefetchable resources, Linux will create a write combined file as well, the library will try to map resourceX_wc file first, if the file does not exist, then it will map resour

Re: [dpdk-dev] [PATCH] pci/uio: enable prefetchable resources mapping

2018-02-01 Thread Bruce Richardson
On Thu, Feb 01, 2018 at 09:18:22AM +0800, Changpeng Liu wrote: > For PCI prefetchable resources, Linux will create a > write combined file as well, the library will try > to map resourceX_wc file first, if the file does > not exist, then it will map resourceX as usual. > > Signed-off-by: Changpeng

Re: [dpdk-dev] [PATCH] pci/uio: enable prefetchable resources mapping

2017-10-05 Thread Bruce Richardson
On Thu, Oct 05, 2017 at 09:28:34AM +0100, Bruce Richardson wrote: > On Thu, Oct 05, 2017 at 01:06:41AM +0100, Ferruh Yigit wrote: > > On 6/3/2017 11:57 PM, Changpeng Liu wrote: > > > For PCI prefetchable resources, Linux will create a > > > write combined file as well, the library will try > > > to

Re: [dpdk-dev] [PATCH] pci/uio: enable prefetchable resources mapping

2017-10-05 Thread Bruce Richardson
On Thu, Oct 05, 2017 at 01:06:41AM +0100, Ferruh Yigit wrote: > On 6/3/2017 11:57 PM, Changpeng Liu wrote: > > For PCI prefetchable resources, Linux will create a > > write combined file as well, the library will try > > to map resourceX_wc file first, if the file does > > not exist, then it will m

Re: [dpdk-dev] [PATCH] pci/uio: enable prefetchable resources mapping

2017-10-04 Thread Ferruh Yigit
On 6/3/2017 11:57 PM, Changpeng Liu wrote: > For PCI prefetchable resources, Linux will create a > write combined file as well, the library will try > to map resourceX_wc file first, if the file does > not exist, then it will map resourceX as usual. Hi Changpeng, Code part looks OK, but can you p