Re: [PATCH v7 net-next] net: hyperv: dump TX indirection table to ethtool regs

2020-07-23 Thread Michal Kubecek
Liu ; David S. Miller ; Jakub > > Kicinski ; linux-hyp...@vger.kernel.org; > > netdev@vger.kernel.org; linux-ker...@vger.kernel.org > > Subject: Re: [PATCH v7 net-next] net: hyperv: dump TX indirection table to > > ethtool regs > > > > On Wed, Jul 22, 2020 at 11:

RE: [PATCH v7 net-next] net: hyperv: dump TX indirection table to ethtool regs

2020-07-23 Thread Haiyang Zhang
@vger.kernel.org; linux-ker...@vger.kernel.org > Subject: Re: [PATCH v7 net-next] net: hyperv: dump TX indirection table to > ethtool regs > > On Wed, Jul 22, 2020 at 11:59:09PM -0700, Chi Song wrote: > > An imbalanced TX indirection table causes netvsc to have low > > performance. T

Re: [PATCH v7 net-next] net: hyperv: dump TX indirection table to ethtool regs

2020-07-23 Thread Michal Kubecek
On Wed, Jul 22, 2020 at 11:59:09PM -0700, Chi Song wrote: > An imbalanced TX indirection table causes netvsc to have low > performance. This table is created and managed during runtime. To help > better diagnose performance issues caused by imbalanced tables, it needs > make TX indirection tables v

Re: [PATCH v7 net-next] net: hyperv: dump TX indirection table to ethtool regs

2020-07-23 Thread Jakub Kicinski
On Wed, 22 Jul 2020 23:59:09 -0700 (PDT) Chi Song wrote: > An imbalanced TX indirection table causes netvsc to have low > performance. This table is created and managed during runtime. To help > better diagnose performance issues caused by imbalanced tables, it needs > make TX indirection tables vi

[PATCH v7 net-next] net: hyperv: dump TX indirection table to ethtool regs

2020-07-23 Thread Chi Song
An imbalanced TX indirection table causes netvsc to have low performance. This table is created and managed during runtime. To help better diagnose performance issues caused by imbalanced tables, it needs make TX indirection tables visible. Because TX indirection table is driver specified informat