Skip to content

Z
ZIO
Commit f07570f7 authored by Federico Vaga's avatar Federico Vaga Committed by Federico Vaga
Browse files
Options

dma: fix block index old kernel 

Signed-off-by: 's avatarFederico Vaga <federico.vaga@gmail.com>
parent 98dfa6ec
Hide whitespace changes
Inline Side-by-side
Showing with 3 additions and 2 deletions
dma.c
View file @ f07570f7
......@@ -286,10 +286,11 @@ int zio_dma_map_sg(struct zio_dma_sgt *zdma, size_t page_desc_size,
zsg.sg = sg;
zsg.dev_mem_off = dev_mem_off;
zsg.page_desc = zdma->page_desc_next;
zsg.block_idx = i_blk;
zsg.block_idx = i_blk - 1;
zsg.page_idx= i;
dev_dbg(zdma->hwdev, "%d/%d DMA page_desc addr: 0x%lx\n", i, i_blk,
dev_dbg(zdma->hwdev, "%d/%d DMA page_desc addr: 0x%lx\n",
zsg.page_idx, zsg.block_idx,
zdma->page_desc_pool_dma_next);
/* Point to the next free DMA slot for page descriptors */
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment