On 06/12/2018 17:50, Johannes Thumshirn wrote: > Why not calling dma_alloc_coherent() directly instead of using the > pci_alloc_consistent() wrapper? Ah should've read the whole series -- Johannes Thumshirn SUSE Labs Filesystems jthumshirn@xxxxxxx +49 911 74053 689 SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg GF: Felix Imendörffer, Jane Smithard, Graham Norton HRB 21284 (AG Nürnberg) Key fingerprint = EC38 9CAB C2C4 F25D 8600 D0D0 0393 969D 2D76 0850