Re: [dpdk-dev] [PATCH] net/nfp: fix lock file usage

2018-05-25 Thread Ferruh Yigit
On 5/23/2018 1:28 PM, Alejandro Lucero wrote: > DPDK apps can be executed as non-root users but current NFP lock > file for avoiding concurrent accesses to CPP interface is precluding > this option or requires to modify system file permissions. > > When the NFP device is bound to VFIO, this driver

Re: [dpdk-dev] [PATCH] net/nfp: fix lock file usage

2018-05-24 Thread Alejandro Lucero
On Thu, May 24, 2018 at 5:30 PM, Ferruh Yigit wrote: > On 5/24/2018 4:39 PM, Alejandro Lucero wrote: > > > > > > On Thu, May 24, 2018 at 3:15 PM, Ferruh Yigit > > wrote: > > > > On 5/24/2018 3:13 PM, Ferruh Yigit wrote: > > > On 5/24/2018 3:02 PM, Alejandro

Re: [dpdk-dev] [PATCH] net/nfp: fix lock file usage

2018-05-24 Thread Ferruh Yigit
On 5/24/2018 4:39 PM, Alejandro Lucero wrote: > > > On Thu, May 24, 2018 at 3:15 PM, Ferruh Yigit > wrote: > > On 5/24/2018 3:13 PM, Ferruh Yigit wrote: > > On 5/24/2018 3:02 PM, Alejandro Lucero wrote: > >> > >> > >> On Thu, May 24, 2018 at 11

Re: [dpdk-dev] [PATCH] net/nfp: fix lock file usage

2018-05-24 Thread Alejandro Lucero
On Thu, May 24, 2018 at 3:15 PM, Ferruh Yigit wrote: > On 5/24/2018 3:13 PM, Ferruh Yigit wrote: > > On 5/24/2018 3:02 PM, Alejandro Lucero wrote: > >> > >> > >> On Thu, May 24, 2018 at 11:18 AM, Ferruh Yigit >> > wrote: > >> > >> On 5/23/2018 5:50 PM, Alejandr

Re: [dpdk-dev] [PATCH] net/nfp: fix lock file usage

2018-05-24 Thread Ferruh Yigit
On 5/24/2018 3:13 PM, Ferruh Yigit wrote: > On 5/24/2018 3:02 PM, Alejandro Lucero wrote: >> >> >> On Thu, May 24, 2018 at 11:18 AM, Ferruh Yigit > > wrote: >> >> On 5/23/2018 5:50 PM, Alejandro Lucero wrote: >> > >> > >> > On Wed, May 23, 2018 at 4:

Re: [dpdk-dev] [PATCH] net/nfp: fix lock file usage

2018-05-24 Thread Ferruh Yigit
On 5/24/2018 3:02 PM, Alejandro Lucero wrote: > > > On Thu, May 24, 2018 at 11:18 AM, Ferruh Yigit > wrote: > > On 5/23/2018 5:50 PM, Alejandro Lucero wrote: > > > > > > On Wed, May 23, 2018 at 4:57 PM, Ferruh Yigit

Re: [dpdk-dev] [PATCH] net/nfp: fix lock file usage

2018-05-24 Thread Alejandro Lucero
On Thu, May 24, 2018 at 11:18 AM, Ferruh Yigit wrote: > On 5/23/2018 5:50 PM, Alejandro Lucero wrote: > > > > > > On Wed, May 23, 2018 at 4:57 PM, Ferruh Yigit > > wrote: > > > > On 5/23/2018 1:28 PM, Alejandro Lucero wrote: > > > DPDK apps can be executed

Re: [dpdk-dev] [PATCH] net/nfp: fix lock file usage

2018-05-24 Thread Ferruh Yigit
On 5/23/2018 5:50 PM, Alejandro Lucero wrote: > > > On Wed, May 23, 2018 at 4:57 PM, Ferruh Yigit > wrote: > > On 5/23/2018 1:28 PM, Alejandro Lucero wrote: > > DPDK apps can be executed as non-root users but current NFP lock > > file for avoiding conc

Re: [dpdk-dev] [PATCH] net/nfp: fix lock file usage

2018-05-23 Thread Alejandro Lucero
On Wed, May 23, 2018 at 4:57 PM, Ferruh Yigit wrote: > On 5/23/2018 1:28 PM, Alejandro Lucero wrote: > > DPDK apps can be executed as non-root users but current NFP lock > > file for avoiding concurrent accesses to CPP interface is precluding > > this option or requires to modify system file perm

Re: [dpdk-dev] [PATCH] net/nfp: fix lock file usage

2018-05-23 Thread Ferruh Yigit
On 5/23/2018 1:28 PM, Alejandro Lucero wrote: > DPDK apps can be executed as non-root users but current NFP lock > file for avoiding concurrent accesses to CPP interface is precluding > this option or requires to modify system file permissions. > > When the NFP device is bound to VFIO, this driver

[dpdk-dev] [PATCH] net/nfp: fix lock file usage

2018-05-23 Thread Alejandro Lucero
DPDK apps can be executed as non-root users but current NFP lock file for avoiding concurrent accesses to CPP interface is precluding this option or requires to modify system file permissions. When the NFP device is bound to VFIO, this driver does not allow this concurrent access, so the lock file