[dpdk-dev] In DPDK 1.7.1, the link status of the interface using virtio driver is always down.

2014-12-15 Thread Fu, Weiyi (NSN - CN/Hangzhou)
gchun [mailto:changchun.ouy...@intel.com] Sent: Monday, December 15, 2014 11:25 AM To: Fu, Weiyi (NSN - CN/Hangzhou); dev at dpdk.org Cc: mmvijay at gmail.com; Ouyang, Changchun Subject: RE: [dpdk-dev] In DPDK 1.7.1, the link status of the interface using virtio driver is always down. Hi Weiyi, Thank

[dpdk-dev] In DPDK 1.7.1, the link status of the interface using virtio driver is always down.

2014-12-15 Thread Ouyang, Changchun
RE: [dpdk-dev] In DPDK 1.7.1, the link status of the interface using > virtio driver is always down. > > Hi, > With follow changes, the link is UP and interface can receive and send > traffic. > Thanks a lot:) > > diff --git a/lib/librte_pmd_virtio/virtio_ethdev.c > b/

[dpdk-dev] In DPDK 1.7.1, the link status of the interface using virtio driver is always down.

2014-12-15 Thread Fu, Weiyi (NSN - CN/Hangzhou)
ntel.com] Sent: Friday, December 12, 2014 9:00 AM To: Fu, Weiyi (NSN - CN/Hangzhou); dev at dpdk.org Cc: Ouyang, Changchun Subject: RE: [dpdk-dev] In DPDK 1.7.1, the link status of the interface using virtio driver is always down. Hi > -Original Message- > From: Fu, Weiyi (NSN

[dpdk-dev] In DPDK 1.7.1, the link status of the interface using virtio driver is always down.

2014-12-12 Thread Fu, Weiyi (NSN - CN/Hangzhou)
- CN/Hangzhou); dev at dpdk.org Cc: Ouyang, Changchun Subject: RE: [dpdk-dev] In DPDK 1.7.1, the link status of the interface using virtio driver is always down. Hi > -Original Message- > From: Fu, Weiyi (NSN - CN/Hangzhou) [mailto:weiyi.fu at nsn.com] > Sent: Thursday, December 11

[dpdk-dev] In DPDK 1.7.1, the link status of the interface using virtio driver is always down.

2014-12-12 Thread Ouyang, Changchun
Hi > -Original Message- > From: Fu, Weiyi (NSN - CN/Hangzhou) [mailto:weiyi.fu at nsn.com] > Sent: Thursday, December 11, 2014 7:42 PM > To: Fu, Weiyi (NSN - CN/Hangzhou); Ouyang, Changchun; dev at dpdk.org > Subject: RE: [dpdk-dev] In DPDK 1.7.1, the link status of the

[dpdk-dev] In DPDK 1.7.1, the link status of the interface using virtio driver is always down.

2014-12-11 Thread Fu, Weiyi (NSN - CN/Hangzhou)
u Weiyi -Original Message- From: Fu, Weiyi (NSN - CN/Hangzhou) Sent: Thursday, December 11, 2014 4:43 PM To: 'ext Ouyang, Changchun'; dev at dpdk.org Subject: RE: [dpdk-dev] In DPDK 1.7.1, the link status of the interface using virtio driver is always down. Hi, The result

[dpdk-dev] In DPDK 1.7.1, the link status of the interface using virtio driver is always down.

2014-12-11 Thread Fu, Weiyi (NSN - CN/Hangzhou)
tel.com] Sent: Thursday, December 11, 2014 4:11 PM To: Fu, Weiyi (NSN - CN/Hangzhou); dev at dpdk.org Cc: Ouyang, Changchun Subject: RE: [dpdk-dev] In DPDK 1.7.1, the link status of the interface using virtio driver is always down. Hi, > -Original Message- > From: dev [mailto:dev

[dpdk-dev] In DPDK 1.7.1, the link status of the interface using virtio driver is always down.

2014-12-11 Thread Ouyang, Changchun
Hi, > -Original Message- > From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Fu, Weiyi (NSN - > CN/Hangzhou) > Sent: Thursday, December 11, 2014 3:57 PM > To: dev at dpdk.org > Subject: [dpdk-dev] In DPDK 1.7.1, the link status of the interface using > virt

[dpdk-dev] In DPDK 1.7.1, the link status of the interface using virtio driver is always down.

2014-12-11 Thread Fu, Weiyi (NSN - CN/Hangzhou)
Hi, We are using the l2fwd based on DPDK 1.7.1 and found out that the link status of the interface using virtio driver is always down. Is there any precondition to let the link up? # ./pci_unbind.py --status Network devices using IGB_UIO driver :00:04.0

[dpdk-dev] In DPDK 1.7.1, the link status of the interface using virtio driver is always down.

2014-12-11 Thread Vijayakumar Muthuvel Manickam
dev->data->port_id); > - } > } > vtpci_reinit_complete(hw); > > > > Brs, > Fu Weiyi > > -Original Message----- > From: Fu, Weiyi (NSN - CN/Hangzhou) > Sent: Thursday, December 11, 2014 4:43 PM > To: 'ext Ouyang, Changchun