Re: [PATCH v6 06/13] PCI/P2PDMA: Add P2P DMA driver writer's documentation

2018-09-21 Thread Bjorn Helgaas
On Fri, Sep 21, 2018 at 12:03:12PM -0600, Logan Gunthorpe wrote: > On 2018-09-21 10:41 AM, Bjorn Helgaas wrote: > >> +away, the one returned will be chosen at random. This function returns > >> the PCI > > > > s/the one returned will be chosen at random/one will be chosen > > arbitrarily/ ? (I d

Re: [PATCH v6 06/13] PCI/P2PDMA: Add P2P DMA driver writer's documentation

2018-09-21 Thread Logan Gunthorpe
On 2018-09-21 10:41 AM, Bjorn Helgaas wrote: >> +away, the one returned will be chosen at random. This function returns the >> PCI > > s/the one returned will be chosen at random/one will be chosen > arbitrarily/ ? (I doubt it's really random) You're the second person to ask this, but yes, we r

Re: [PATCH v6 06/13] PCI/P2PDMA: Add P2P DMA driver writer's documentation

2018-09-21 Thread Bjorn Helgaas
On Wed, Sep 12, 2018 at 06:11:49PM -0600, Logan Gunthorpe wrote: > Add a restructured text file describing how to write drivers > with support for P2P DMA transactions. The document describes > how to use the APIs that were added in the previous few > commits. > > Also adds an index for the PCI do

[PATCH v6 06/13] PCI/P2PDMA: Add P2P DMA driver writer's documentation

2018-09-12 Thread Logan Gunthorpe
Add a restructured text file describing how to write drivers with support for P2P DMA transactions. The document describes how to use the APIs that were added in the previous few commits. Also adds an index for the PCI documentation tree even though this is the only PCI document that has been conv