Re: [dpdk-dev] [PATCH v7 1/5] net/af_xdp: introduce AF XDP PMD driver

2019-04-02 Thread Ferruh Yigit
On 3/28/2019 6:52 PM, Luca Boccassi wrote: > On Thu, 2019-03-28 at 17:51 +, Ferruh Yigit wrote: >>> @@ -143,6 +143,7 @@ _LDLIBS-$(CONFIG_RTE_LIBRTE_DPAA2_MEMPOOL) += >>> -lrte_mempool_dpaa2 >>> endif >>> >>> _LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_AF_PACKET) += >>> -lrte_pmd_af_packet >>> +_LD

Re: [dpdk-dev] [PATCH v7 1/5] net/af_xdp: introduce AF XDP PMD driver

2019-03-29 Thread Ferruh Yigit
On 3/29/2019 2:05 AM, Ye Xiaolong wrote: >> <...> >> >>> +static void >>> +eth_dev_info(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) >>> +{ >>> + struct pmd_internals *internals = dev->data->dev_private; >>> + >>> + dev_info->if_index = internals->if_index; >>> + dev_info->max_

Re: [dpdk-dev] [PATCH v7 1/5] net/af_xdp: introduce AF XDP PMD driver

2019-03-28 Thread Ye Xiaolong
Hi, Ferruh Thanks for the comments. On 03/28, Ferruh Yigit wrote: >On 3/27/2019 9:00 AM, Xiaolong Ye wrote: >> Add a new PMD driver for AF_XDP which is a proposed faster version of >> AF_PACKET interface in Linux. More info about AF_XDP, please refer to [1] >> [2]. >> >> This is the vanilla vers

Re: [dpdk-dev] [PATCH v7 1/5] net/af_xdp: introduce AF XDP PMD driver

2019-03-28 Thread Luca Boccassi
On Thu, 2019-03-28 at 17:51 +, Ferruh Yigit wrote: > > @@ -143,6 +143,7 @@ _LDLIBS-$(CONFIG_RTE_LIBRTE_DPAA2_MEMPOOL) += > > -lrte_mempool_dpaa2 > > endif > > > > _LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_AF_PACKET) += > > -lrte_pmd_af_packet > > +_LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_AF_XDP) += -

Re: [dpdk-dev] [PATCH v7 1/5] net/af_xdp: introduce AF XDP PMD driver

2019-03-28 Thread Ferruh Yigit
On 3/27/2019 9:00 AM, Xiaolong Ye wrote: > Add a new PMD driver for AF_XDP which is a proposed faster version of > AF_PACKET interface in Linux. More info about AF_XDP, please refer to [1] > [2]. > > This is the vanilla version PMD which just uses a raw buffer registered as > the umem. > > [1] ht

[dpdk-dev] [PATCH v7 1/5] net/af_xdp: introduce AF XDP PMD driver

2019-03-27 Thread Xiaolong Ye
Add a new PMD driver for AF_XDP which is a proposed faster version of AF_PACKET interface in Linux. More info about AF_XDP, please refer to [1] [2]. This is the vanilla version PMD which just uses a raw buffer registered as the umem. [1] https://fosdem.org/2018/schedule/event/af_xdp/ [2] https://