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Date: Thu, 15 Jun 2017 16:49:12 -0700
From: Joe Perches <joe@...ches.com>
To: Saeed Mahameed <saeedm@...lanox.com>,
"David S. Miller" <davem@...emloft.net>
Cc: netdev@...r.kernel.org, Eli Cohen <eli@...lanox.com>
Subject: Re: [net-next 01/15] net/mlx5: Update eqe_type_str() event names
On Fri, 2017-06-16 at 00:42 +0300, Saeed Mahameed wrote:
> From: Eli Cohen <eli@...lanox.com>
>
> Add missing NIC_VPORT_CHANGE event.
>
> Signed-off-by: Eli Cohen <eli@...lanox.com>
> Signed-off-by: Saeed Mahameed <saeedm@...lanox.com>
> ---
> drivers/net/ethernet/mellanox/mlx5/core/eq.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eq.c b/drivers/net/ethernet/mellanox/mlx5/core/eq.c
> index 0ed8e90ba54f..23048247d827 100644
> --- a/drivers/net/ethernet/mellanox/mlx5/core/eq.c
> +++ b/drivers/net/ethernet/mellanox/mlx5/core/eq.c
> @@ -157,6 +157,8 @@ static const char *eqe_type_str(u8 type)
> return "MLX5_EVENT_TYPE_PAGE_FAULT";
> case MLX5_EVENT_TYPE_PPS_EVENT:
> return "MLX5_EVENT_TYPE_PPS_EVENT";
> + case MLX5_EVENT_TYPE_NIC_VPORT_CHANGE:
> + return "MLX5_EVENT_TYPE_NIC_VPORT_CHANGE";
> case MLX5_EVENT_TYPE_FPGA_ERROR:
> return "MLX5_EVENT_TYPE_FPGA_ERROR";
> default:
Maybe one day convert this to use a macro
to reduce the case/string duplication.
Maybe what ath9k uses:
---
drivers/net/ethernet/mellanox/mlx5/core/eq.c | 74 ++++++++++------------------
1 file changed, 26 insertions(+), 48 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eq.c b/drivers/net/ethernet/mellanox/mlx5/core/eq.c
index 0ed8e90ba54f..3e79de07c3ee 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eq.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eq.c
@@ -110,55 +110,33 @@ static struct mlx5_eqe *next_eqe_sw(struct mlx5_eq *eq)
static const char *eqe_type_str(u8 type)
{
+#define case_rtn_string(val) case val: return #val
switch (type) {
- case MLX5_EVENT_TYPE_COMP:
- return "MLX5_EVENT_TYPE_COMP";
- case MLX5_EVENT_TYPE_PATH_MIG:
- return "MLX5_EVENT_TYPE_PATH_MIG";
- case MLX5_EVENT_TYPE_COMM_EST:
- return "MLX5_EVENT_TYPE_COMM_EST";
- case MLX5_EVENT_TYPE_SQ_DRAINED:
- return "MLX5_EVENT_TYPE_SQ_DRAINED";
- case MLX5_EVENT_TYPE_SRQ_LAST_WQE:
- return "MLX5_EVENT_TYPE_SRQ_LAST_WQE";
- case MLX5_EVENT_TYPE_SRQ_RQ_LIMIT:
- return "MLX5_EVENT_TYPE_SRQ_RQ_LIMIT";
- case MLX5_EVENT_TYPE_CQ_ERROR:
- return "MLX5_EVENT_TYPE_CQ_ERROR";
- case MLX5_EVENT_TYPE_WQ_CATAS_ERROR:
- return "MLX5_EVENT_TYPE_WQ_CATAS_ERROR";
- case MLX5_EVENT_TYPE_PATH_MIG_FAILED:
- return "MLX5_EVENT_TYPE_PATH_MIG_FAILED";
- case MLX5_EVENT_TYPE_WQ_INVAL_REQ_ERROR:
- return "MLX5_EVENT_TYPE_WQ_INVAL_REQ_ERROR";
- case MLX5_EVENT_TYPE_WQ_ACCESS_ERROR:
- return "MLX5_EVENT_TYPE_WQ_ACCESS_ERROR";
- case MLX5_EVENT_TYPE_SRQ_CATAS_ERROR:
- return "MLX5_EVENT_TYPE_SRQ_CATAS_ERROR";
- case MLX5_EVENT_TYPE_INTERNAL_ERROR:
- return "MLX5_EVENT_TYPE_INTERNAL_ERROR";
- case MLX5_EVENT_TYPE_PORT_CHANGE:
- return "MLX5_EVENT_TYPE_PORT_CHANGE";
- case MLX5_EVENT_TYPE_GPIO_EVENT:
- return "MLX5_EVENT_TYPE_GPIO_EVENT";
- case MLX5_EVENT_TYPE_PORT_MODULE_EVENT:
- return "MLX5_EVENT_TYPE_PORT_MODULE_EVENT";
- case MLX5_EVENT_TYPE_REMOTE_CONFIG:
- return "MLX5_EVENT_TYPE_REMOTE_CONFIG";
- case MLX5_EVENT_TYPE_DB_BF_CONGESTION:
- return "MLX5_EVENT_TYPE_DB_BF_CONGESTION";
- case MLX5_EVENT_TYPE_STALL_EVENT:
- return "MLX5_EVENT_TYPE_STALL_EVENT";
- case MLX5_EVENT_TYPE_CMD:
- return "MLX5_EVENT_TYPE_CMD";
- case MLX5_EVENT_TYPE_PAGE_REQUEST:
- return "MLX5_EVENT_TYPE_PAGE_REQUEST";
- case MLX5_EVENT_TYPE_PAGE_FAULT:
- return "MLX5_EVENT_TYPE_PAGE_FAULT";
- case MLX5_EVENT_TYPE_PPS_EVENT:
- return "MLX5_EVENT_TYPE_PPS_EVENT";
- case MLX5_EVENT_TYPE_FPGA_ERROR:
- return "MLX5_EVENT_TYPE_FPGA_ERROR";
+ case_rtn_string(MLX5_EVENT_TYPE_COMP);
+ case_rtn_string(MLX5_EVENT_TYPE_PATH_MIG);
+ case_rtn_string(MLX5_EVENT_TYPE_COMM_EST);
+ case_rtn_string(MLX5_EVENT_TYPE_SQ_DRAINED);
+ case_rtn_string(MLX5_EVENT_TYPE_SRQ_LAST_WQE);
+ case_rtn_string(MLX5_EVENT_TYPE_SRQ_RQ_LIMIT);
+ case_rtn_string(MLX5_EVENT_TYPE_CQ_ERROR);
+ case_rtn_string(MLX5_EVENT_TYPE_WQ_CATAS_ERROR);
+ case_rtn_string(MLX5_EVENT_TYPE_PATH_MIG_FAILED);
+ case_rtn_string(MLX5_EVENT_TYPE_WQ_INVAL_REQ_ERROR);
+ case_rtn_string(MLX5_EVENT_TYPE_WQ_ACCESS_ERROR);
+ case_rtn_string(MLX5_EVENT_TYPE_SRQ_CATAS_ERROR);
+ case_rtn_string(MLX5_EVENT_TYPE_INTERNAL_ERROR);
+ case_rtn_string(MLX5_EVENT_TYPE_PORT_CHANGE);
+ case_rtn_string(MLX5_EVENT_TYPE_GPIO_EVENT);
+ case_rtn_string(MLX5_EVENT_TYPE_PORT_MODULE_EVENT);
+ case_rtn_string(MLX5_EVENT_TYPE_REMOTE_CONFIG);
+ case_rtn_string(MLX5_EVENT_TYPE_DB_BF_CONGESTION);
+ case_rtn_string(MLX5_EVENT_TYPE_STALL_EVENT);
+ case_rtn_string(MLX5_EVENT_TYPE_CMD);
+ case_rtn_string(MLX5_EVENT_TYPE_PAGE_REQUEST);
+ case_rtn_string(MLX5_EVENT_TYPE_PAGE_FAULT);
+ case_rtn_string(MLX5_EVENT_TYPE_PPS_EVENT);
+ case_rtn_string(MLX5_EVENT_TYPE_FPGA_ERROR);
+ case_rtn_string(MLX5_EVENT_TYPE_NIC_VPORT_CHANGE);
default:
return "Unrecognized event";
}
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