Re: [net-next, PATCH 1/2] net: page_pool: add helper funtion to retrieve dma addresses

2019-04-01 Thread David Miller
Please submit these patches alongside the first real user of these interfaces. Thanks.

[net-next, PATCH 1/2] net: page_pool: add helper funtion to retrieve dma addresses

2019-03-28 Thread Ilias Apalodimas
The page_pool API has no users for it's DMA capabilities yet. Retrieving DMA addresses used by network drivers will be needed for real users. commit 1567b85eb8ad ("net: page_pool: don't use page->private to store dma_addr_t") uses 'struct page' to store the addresses. This patch provides a helper