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Commit 6f735e36 authored by Eli Dorfman's avatar Eli Dorfman Committed by Roland Dreier
Browse files

IB/iser: Move high-volume debug output to higher debug level 



Add another level for debug.

Signed-off-by: default avatarEli Dorfman <elid@voltaire.com>
Signed-off-by: default avatarRoland Dreier <rolandd@cisco.com>
parent 7df109d9

drivers/infiniband/ulp/iser/iscsi_iser.h

+7 −0
Original line number Diff line number Diff line
@@ -70,6 +70,13 @@ 
#define DRV_DATE	"May 7th, 2006"



#define iser_dbg(fmt, arg...)				\

	do {						\

		if (iser_debug_level > 1)		\

			printk(KERN_DEBUG PFX "%s:" fmt,\

				__func__ , ## arg);	\

	} while (0)



#define iser_warn(fmt, arg...)				\

	do {						\

		if (iser_debug_level > 0)		\

			printk(KERN_DEBUG PFX "%s:" fmt,\

drivers/infiniband/ulp/iser/iser_memory.c

+5 −2
Original line number Diff line number Diff line
@@ -334,8 +334,11 @@ static void iser_data_buf_dump(struct iser_data_buf *data, 
	struct scatterlist *sg;

	int i;



	if (iser_debug_level == 0)

		return;



	for_each_sg(sgl, sg, data->dma_nents, i)

		iser_err("sg[%d] dma_addr:0x%lX page:0x%p "

		iser_warn("sg[%d] dma_addr:0x%lX page:0x%p "

			 "off:0x%x sz:0x%x dma_len:0x%x\n",

			 i, (unsigned long)ib_sg_dma_address(ibdev, sg),

			 sg_page(sg), sg->offset,
@@ -434,7 +437,7 @@ int iser_reg_rdma_mem(struct iscsi_iser_cmd_task *iser_ctask, 


	aligned_len = iser_data_buf_aligned_len(mem, ibdev);

	if (aligned_len != mem->dma_nents) {

		iser_err("rdma alignment violation %d/%d aligned\n",

		iser_warn("rdma alignment violation %d/%d aligned\n",

			 aligned_len, mem->size);

		iser_data_buf_dump(mem, ibdev);