[dpdk-dev] [PATCH v2 0/6] Cisco Systems Inc. VIC Ethernet PMD - ENIC PMD
ENIC PMD is the poll-mode driver for the Cisco Systems Inc. VIC to be used with DPDK suite. Sujith Sankar (6): ENIC PMD License ENIC PMD Makefile VNIC common code partially shared with ENIC kernel mode driver ENIC PMD specific code DPDK-ENIC PMD interface DPDK changes for accommodating ENIC PMD config/common_linuxapp |6 + lib/Makefile |1 + lib/librte_eal/linuxapp/eal/eal_pci_vfio.c |7 + lib/librte_eal/linuxapp/eal/include/eal_pci_init.h |1 + lib/librte_pmd_enic/LICENSE| 27 + lib/librte_pmd_enic/Makefile | 67 + lib/librte_pmd_enic/enic.h | 158 +++ lib/librte_pmd_enic/enic_clsf.c| 244 lib/librte_pmd_enic/enic_compat.h | 142 +++ lib/librte_pmd_enic/enic_etherdev.c| 620 + lib/librte_pmd_enic/enic_main.c| 1328 lib/librte_pmd_enic/enic_res.c | 221 lib/librte_pmd_enic/enic_res.h | 168 +++ lib/librte_pmd_enic/vnic/cq_desc.h | 126 ++ lib/librte_pmd_enic/vnic/cq_enet_desc.h| 261 lib/librte_pmd_enic/vnic/rq_enet_desc.h| 76 ++ lib/librte_pmd_enic/vnic/vnic_cq.c | 117 ++ lib/librte_pmd_enic/vnic/vnic_cq.h | 152 +++ lib/librte_pmd_enic/vnic/vnic_dev.c| 1081 lib/librte_pmd_enic/vnic/vnic_dev.h| 202 +++ lib/librte_pmd_enic/vnic/vnic_devcmd.h | 774 lib/librte_pmd_enic/vnic/vnic_enet.h | 78 ++ lib/librte_pmd_enic/vnic/vnic_intr.c | 83 ++ lib/librte_pmd_enic/vnic/vnic_intr.h | 126 ++ lib/librte_pmd_enic/vnic/vnic_nic.h| 88 ++ lib/librte_pmd_enic/vnic/vnic_resource.h | 97 ++ lib/librte_pmd_enic/vnic/vnic_rq.c | 246 lib/librte_pmd_enic/vnic/vnic_rq.h | 282 + lib/librte_pmd_enic/vnic/vnic_rss.c| 85 ++ lib/librte_pmd_enic/vnic/vnic_rss.h| 61 + lib/librte_pmd_enic/vnic/vnic_stats.h | 86 ++ lib/librte_pmd_enic/vnic/vnic_wq.c | 245 lib/librte_pmd_enic/vnic/vnic_wq.h | 283 + lib/librte_pmd_enic/vnic/wq_enet_desc.h| 114 ++ mk/rte.app.mk |4 + 35 files changed, 7657 insertions(+) create mode 100644 lib/librte_pmd_enic/LICENSE create mode 100644 lib/librte_pmd_enic/Makefile create mode 100644 lib/librte_pmd_enic/enic.h create mode 100644 lib/librte_pmd_enic/enic_clsf.c create mode 100644 lib/librte_pmd_enic/enic_compat.h create mode 100644 lib/librte_pmd_enic/enic_etherdev.c create mode 100644 lib/librte_pmd_enic/enic_main.c create mode 100644 lib/librte_pmd_enic/enic_res.c create mode 100644 lib/librte_pmd_enic/enic_res.h create mode 100644 lib/librte_pmd_enic/vnic/cq_desc.h create mode 100644 lib/librte_pmd_enic/vnic/cq_enet_desc.h create mode 100644 lib/librte_pmd_enic/vnic/rq_enet_desc.h create mode 100644 lib/librte_pmd_enic/vnic/vnic_cq.c create mode 100644 lib/librte_pmd_enic/vnic/vnic_cq.h create mode 100644 lib/librte_pmd_enic/vnic/vnic_dev.c create mode 100644 lib/librte_pmd_enic/vnic/vnic_dev.h create mode 100644 lib/librte_pmd_enic/vnic/vnic_devcmd.h create mode 100644 lib/librte_pmd_enic/vnic/vnic_enet.h create mode 100644 lib/librte_pmd_enic/vnic/vnic_intr.c create mode 100644 lib/librte_pmd_enic/vnic/vnic_intr.h create mode 100644 lib/librte_pmd_enic/vnic/vnic_nic.h create mode 100644 lib/librte_pmd_enic/vnic/vnic_resource.h create mode 100644 lib/librte_pmd_enic/vnic/vnic_rq.c create mode 100644 lib/librte_pmd_enic/vnic/vnic_rq.h create mode 100644 lib/librte_pmd_enic/vnic/vnic_rss.c create mode 100644 lib/librte_pmd_enic/vnic/vnic_rss.h create mode 100644 lib/librte_pmd_enic/vnic/vnic_stats.h create mode 100644 lib/librte_pmd_enic/vnic/vnic_wq.c create mode 100644 lib/librte_pmd_enic/vnic/vnic_wq.h create mode 100644 lib/librte_pmd_enic/vnic/wq_enet_desc.h -- 1.9.1
[dpdk-dev] [PATCH v2 0/6] Cisco Systems Inc. VIC Ethernet PMD - ENIC PMD
On Fri, Nov 21, 2014 at 10:58 AM, Sujith Sankar (ssujith) wrote: > Hi David, > Since the kernel version is less than 3.6.0, support for VFIO is not > there. > Could you please turn off VFIO in config/common_linuxapp and try with > IGB_UIO? > Arf, stupid me, I thought I had it disabled ... Sorry for the noise. -- David Marchand
[dpdk-dev] [PATCH v2 0/6] Cisco Systems Inc. VIC Ethernet PMD - ENIC PMD
Hello Sujith, I just tried your patchset on my system but I can't get it to build : $ make config T=x86_64-native-linuxapp-gcc && make Configuration done == Build scripts == Build scripts/testhost HOSTCC testhost.o [snip] == Build lib/librte_pmd_enic CC enic_main.o ../lib/librte_pmd_enic/enic_main.c:43:24: fatal error: linux/vfio.h: No such file or directory compilation terminated. make[3]: *** [enic_main.o] Error 1 make[2]: *** [librte_pmd_enic] Error 2 make[1]: *** [lib] Error 2 make: *** [all] Error 2 Looks like there is a problem with detecting vfio support and/or including the right header. $ uname -a Linux ... 3.2.0-4-amd64 #1 SMP Debian 3.2.60-1+deb7u3 x86_64 GNU/Linux Regards, -- David Marchand
[dpdk-dev] [PATCH v2 0/6] Cisco Systems Inc. VIC Ethernet PMD - ENIC PMD
Hi David, Since the kernel version is less than 3.6.0, support for VFIO is not there. Could you please turn off VFIO in config/common_linuxapp and try with IGB_UIO? Thanks, -Sujith From: David Marchand mailto:david.march...@6wind.com>> Date: Friday, 21 November 2014 3:22 pm To: "Sujith Sankar (ssujith)" mailto:ssujith at cisco.com>> Cc: "dev at dpdk.org<mailto:dev at dpdk.org>" mailto:dev at dpdk.org>> Subject: Re: [dpdk-dev] [PATCH v2 0/6] Cisco Systems Inc. VIC Ethernet PMD - ENIC PMD Hello Sujith, I just tried your patchset on my system but I can't get it to build : $ make config T=x86_64-native-linuxapp-gcc && make Configuration done == Build scripts == Build scripts/testhost HOSTCC testhost.o [snip] == Build lib/librte_pmd_enic CC enic_main.o ../lib/librte_pmd_enic/enic_main.c:43:24: fatal error: linux/vfio.h: No such file or directory compilation terminated. make[3]: *** [enic_main.o] Error 1 make[2]: *** [librte_pmd_enic] Error 2 make[1]: *** [lib] Error 2 make: *** [all] Error 2 Looks like there is a problem with detecting vfio support and/or including the right header. $ uname -a Linux ... 3.2.0-4-amd64 #1 SMP Debian 3.2.60-1+deb7u3 x86_64 GNU/Linux Regards, -- David Marchand
