subject:"\[PATCH v2\] IB\/mlx4\: Increase the timeout for CM cache"

Re: [PATCH v2] IB/mlx4: Increase the timeout for CM cache

2019-02-22 Thread Jason Gunthorpe

On Sun, Feb 17, 2019 at 03:45:12PM +0100, Håkon Bugge wrote: > Using CX-3 virtual functions, either from a bare-metal machine or > pass-through from a VM, MAD packets are proxied through the PF driver. > > Since the VF drivers have separate name spaces for MAD Transaction Ids > (TIDs), the PF

Re: [PATCH v2] IB/mlx4: Increase the timeout for CM cache

2019-02-17 Thread jackm

On Sun, 17 Feb 2019 15:45:12 +0100 Håkon Bugge wrote: > Using CX-3 virtual functions, either from a bare-metal machine or > pass-through from a VM, MAD packets are proxied through the PF driver. > > Since the VF drivers have separate name spaces for MAD Transaction Ids > (TIDs), the PF driver

[PATCH v2] IB/mlx4: Increase the timeout for CM cache

2019-02-17 Thread Håkon Bugge

Using CX-3 virtual functions, either from a bare-metal machine or pass-through from a VM, MAD packets are proxied through the PF driver. Since the VF drivers have separate name spaces for MAD Transaction Ids (TIDs), the PF driver has to re-map the TIDs and keep the book keeping in a cache.