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Commit 25737bd4 authored by Steve Wise's avatar Steve Wise Committed by Roland Dreier
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RDMA/cxgb4: Don't limit fastreg page list depth 



Signed-off-by: default avatarSteve Wise <swise@opengridcomputing.com>
Signed-off-by: default avatarRoland Dreier <rolandd@cisco.com>
parent 841dba9a

drivers/infiniband/hw/cxgb4/mem.c

+0 −3
Original line number Diff line number Diff line
@@ -759,9 +759,6 @@ struct ib_fast_reg_page_list *c4iw_alloc_fastreg_pbl(struct ib_device *device, 
	dma_addr_t dma_addr;

	int size = sizeof *c4pl + page_list_len * sizeof(u64);



	if (page_list_len > T4_MAX_FR_DEPTH)

		return ERR_PTR(-EINVAL);



	c4pl = dma_alloc_coherent(&dev->rdev.lldi.pdev->dev, size,

				  &dma_addr, GFP_KERNEL);

	if (!c4pl)