On Wed, Jun 11, 2025 at 03:43:07PM +0200, Daniel Gomez wrote: > > +struct blk_dma_iter { > > + /* Output address range for this iteration */ > > + dma_addr_t addr; > > + u32 len; > > + > > + /* Status code. Only valid when blk_rq_dma_map_iter_* returned false */ > > + blk_status_t status; > > This comment does not match with blk_rq_dma_map_iter_start(). It returns false > and status is BLK_STS_INVAL. I went over you comment a few times and still don't understand it.