Re: [dpdk-dev] dpdk16.07 and virtio "Cannot mmap IO port resource"

2016-12-11 Thread Gopakumar Choorakkot Edakkunni
Somewhere I read that the "offset" parameter for sysfs mmap() needs to be the start address of the resource, so I tried the below diff, and mmap still fails .. Still scratching my head diff --git a/lib/librte_eal/linuxapp/eal/eal_pci_uio.c b/lib/librte_eal/linuxapp/eal/eal_pci_uio.c index 1786b75.

Re: [dpdk-dev] [PATCH 1/4] eal/common: introduce rte_memset on IA platform

2016-12-11 Thread Yang, Zhiyong
Hi, Thomas: > -Original Message- > From: Thomas Monjalon [mailto:thomas.monja...@6wind.com] > Sent: Thursday, December 8, 2016 11:10 PM > To: Yang, Zhiyong > Cc: dev@dpdk.org; yuanhan@linux.intel.com; Richardson, Bruce > ; Ananyev, Konstantin > ; De Lara Guarch, Pablo > > Subject: Re

Re: [dpdk-dev] [PATCH 1/4] eal/common: introduce rte_memset on IA platform

2016-12-11 Thread Yang, Zhiyong
Hi, Konstantin, Bruce: > -Original Message- > From: Ananyev, Konstantin > Sent: Thursday, December 8, 2016 6:31 PM > To: Yang, Zhiyong ; Thomas Monjalon > > Cc: dev@dpdk.org; yuanhan@linux.intel.com; Richardson, Bruce > ; De Lara Guarch, Pablo > > Subject: RE: [dpdk-dev] [PATCH 1/4]

Re: [dpdk-dev] dpdk16.07 and virtio "Cannot mmap IO port resource"

2016-12-11 Thread Gopakumar Choorakkot Edakkunni
nevermind .. I saw the hew ARCH_X86 flag which I dint realise I have to add in my config file when I moved from dpdk2.0 On Sun, Dec 11, 2016 at 12:29 AM, Gopakumar Choorakkot Edakkunni < gopakumar@gmail.com> wrote: > Somewhere I read that the "offset" parameter for sysfs mmap() needs to be >

Re: [dpdk-dev] [PATCH v2 1/5] ethdev: add firmware version get

2016-12-11 Thread Yang, Qiming
Hi, Yigit Yes, we had planned to add fw_version in rte_eth_dev_info_get(). But Remy think we should better to implement this feature through a way don't break the original ABI. So I change the implement. -Original Message- From: Yigit, Ferruh Sent: Thursday, December 8, 2016 7:07 PM To

Re: [dpdk-dev] [PATCH v2 0/5] example/ethtool: add bus info and fw version get

2016-12-11 Thread Yang, Qiming
Hi, Remy I'll add this update in v3 patch, thank you for your remind. BTW, It looks like Yigit don't agree the implement we used, he think we'd better not add a new ops to get this info. -Original Message- From: Horton, Remy Sent: Thursday, December 8, 2016 4:34 PM To: Yang, Qiming ; dev

[dpdk-dev] Does DPDK i40e driver support 'Toeplitz hash'

2016-12-11 Thread ALeX Wang
Hi, We want to use 'Toeplitz hash' for RSS hash on our server equipped with 'Intel X710-DA4' card. However, seemed that we hit the exact same issue as this: Why only rx queue "0" can receive network packet by i40e NIC http://dpdk.org/ml/archives/dev/2015-July/022453.html ... We are using