Re: [dpdk-dev] [PATCH] igb_uio: remove PCI reset during uio device open

2017-10-13 Thread Shijith Thotton
the pci_reset_function from open/release func to igb_uio > > > probe/remove func. 4. move the enable/disable MSIX from probe/remove to > > > open/release func. > > > > > > Any opinions? > > > > Hi Jingjing, > > > > Thanks for finding t

Re: [dpdk-dev] [PATCH] igb_uio: remove PCI reset during uio device open

2017-10-03 Thread Gregory Etelson
this, please proceed with > the best option. > > Shijith > > > > -Original Message- > > > From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Shijith Thotton > > > Sent: Tuesday, September 19, 2017 6:24 PM > > > To: dev@dpdk.org &

Re: [dpdk-dev] [PATCH] igb_uio: remove PCI reset during uio device open

2017-10-02 Thread Shijith Thotton
both side. If there are no expert opinion on this, please proceed with the best option. Shijith > > -Original Message- > > From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Shijith Thotton > > Sent: Tuesday, September 19, 2017 6:24 PM > > To: dev@dpdk.org >

Re: [dpdk-dev] [PATCH] igb_uio: remove PCI reset during uio device open

2017-09-29 Thread Wu, Jingjing
, > Helin ; Gregory Etelson ; Tan, > Jianfeng > ; Hu, Xuekun ; Li, Xiaoyun > ; Thotton, Shijith ; > sta...@dpdk.org > Subject: [dpdk-dev] [PATCH] igb_uio: remove PCI reset during uio device open > > Issuing reset during uio device open caused PMD init failure for some > N

Re: [dpdk-dev] [PATCH] igb_uio: remove PCI reset during uio device open

2017-09-21 Thread Yang, Qiming
> -Original Message- > From: Shijith Thotton [mailto:shijith.thot...@caviumnetworks.com] > Sent: Tuesday, September 19, 2017 6:24 PM > To: dev@dpdk.org > Cc: Yigit, Ferruh ; Thomas Monjalon > ; Yang, Qiming ; Patil, Harish > ; Zhang, Helin ; Gregory > Etelson ; Tan, Jianfeng ; Hu, > Xuekun

Re: [dpdk-dev] [PATCH] igb_uio: remove PCI reset during uio device open

2017-09-21 Thread Luca Boccassi
On Tue, 2017-09-19 at 15:54 +0530, Shijith Thotton wrote: > Issuing reset during uio device open caused PMD init failure for some > NIC VFs (i40, ixgbe, qede) in host. So this initial reset is removed. > Bus master enable is kept as part of open since we disable it in uio > device release. > > Fix

Re: [dpdk-dev] [PATCH] igb_uio: remove PCI reset during uio device open

2017-09-20 Thread Ferruh Yigit
On 9/19/2017 11:24 AM, Shijith Thotton wrote: > Issuing reset during uio device open caused PMD init failure for some > NIC VFs (i40, ixgbe, qede) in host. So this initial reset is removed. > Bus master enable is kept as part of open since we disable it in uio > device release. > > Fixes: b58eedfc

[dpdk-dev] [PATCH] igb_uio: remove PCI reset during uio device open

2017-09-19 Thread Shijith Thotton
Issuing reset during uio device open caused PMD init failure for some NIC VFs (i40, ixgbe, qede) in host. So this initial reset is removed. Bus master enable is kept as part of open since we disable it in uio device release. Fixes: b58eedfc7dd5 ("igb_uio: issue FLR during open and release of devic