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IB/rxe: improved debug prints & code cleanup

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1. Debugging qp state transitions and qp errors in loopback and
multiple QP tests is difficult without qp numbers in debug logs.
This patch adds qp number to important debug logs.

2. Instead of having rxe: prefix in few logs and not having in
few logs, using uniform module name prefix using pr_fmt macro.

3. Code cleanup for various warnings reported by checkpatch for
incomplete unsigned data type, line over 80 characters, return
statements.

Signed-off-by: Parav Pandit <pandit.parav@gmail.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Parav Pandit
2016-09-28 20:26:26 +00:00
committed by Doug Ledford
parent b9fe856e54
commit e404f945a6
14 changed files with 109 additions and 88 deletions
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12
drivers/infiniband/sw/rxe/rxe_verbs.c
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@@ -100,10 +100,12 @@ static int rxe_query_port(struct ib_device *dev,
rxe->ndev->ethtool_ops->get_settings(rxe->ndev, &cmd);
speed = cmd.speed;
} else {
pr_warn("%s speed is unknown, defaulting to 1000\n", rxe->ndev->name);
pr_warn("%s speed is unknown, defaulting to 1000\n",
rxe->ndev->name);
speed = 1000;
}
rxe_eth_speed_to_ib_speed(speed, &attr->active_speed, &attr->active_width);
rxe_eth_speed_to_ib_speed(speed, &attr->active_speed,
&attr->active_width);
mutex_unlock(&rxe->usdev_lock);
return 0;
@@ -761,7 +763,7 @@ static int init_send_wqe(struct rxe_qp *qp, struct ib_send_wr *ibwr,
}
static int post_one_send(struct rxe_qp *qp, struct ib_send_wr *ibwr,
unsigned mask, u32 length)
unsigned int mask, u32 length)
{
int err;
struct rxe_sq *sq = &qp->sq;
@@ -1145,8 +1147,8 @@ static int rxe_set_page(struct ib_mr *ibmr, u64 addr)
return 0;
}
static int rxe_map_mr_sg(struct ib_mr *ibmr, struct scatterlist *sg, int sg_nents,
unsigned int *sg_offset)
static int rxe_map_mr_sg(struct ib_mr *ibmr, struct scatterlist *sg,
int sg_nents, unsigned int *sg_offset)
{
struct rxe_mem *mr = to_rmr(ibmr);
int n;