On Tue, Mar 13, 2018 at 7:34 PM, Vivek Gautam <vivek.gau...@codeaurora.org> wrote: > Hi Tomasz, > > On Tue, Mar 13, 2018 at 3:45 PM, Tomasz Figa <tf...@chromium.org> wrote: >> Hi Vivek, >> >> Thanks for the patch. >> >> On Tue, Mar 13, 2018 at 5:55 PM, Vivek Gautam >> <vivek.gau...@codeaurora.org> wrote: >>> The lists managing the device-links can be traversed to >>> find the link between two devices. The device_link_add() APIs >>> does traverse these lists to check if there's already a link >>> setup between the two devices. >>> So, add a new APIs, device_link_find(), to find an existing >>> device link between two devices - suppliers and consumers. >> >> I'm wondering if this API would be useful for anything else that the >> problem we're trying to solve with deleting links without storing them >> anywhere. Perhaps a device_link_del_dev(consumer, supplier) would be a >> better alternative? > > Yea, that sounds simpler i think. Will add this API instead of > find_link(). Thanks.
Perhaps let's wait for a moment to see if there are other opinions. :) Rafael, Lucas, any thoughts? Best regards, Tomasz _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
