From 3c9d1699b8575bbb622ce3e8880b9ae41a905969 Mon Sep 17 00:00:00 2001 From: Aya Levin Date: Sun, 3 May 2020 15:04:15 +0300 Subject: [PATCH] net/mlx5e: Enhance CQ data on diagnose output Add CQ's consumer index and size to the CQ's diagnose output retruved on RX/TX reporter diadgnose. $ devlink health diagnose pci/0000:00:0b.0 reporter rx Common config: RQ: type: 2 stride size: 2048 size: 8 CQ: stride size: 64 size: 1024 RQs: channel ix: 0 rqn: 2413 HW state: 1 SW state: 5 WQE counter: 7 posted WQEs: 7 cc: 7 ICOSQ HW state: 1 CQ: cqn: 1032 HW status: 0 ci: 0 size: 1024 channel ix: 1 rqn: 2418 HW state: 1 SW state: 5 WQE counter: 7 posted WQEs: 7 cc: 7 ICOSQ HW state: 1 CQ: cqn: 1036 HW status: 0 ci: 0 size: 1024 $ devlink health diagnose pci/0000:00:0b.0 reporter tx Common Config: SQ: stride size: 64 size: 1024 CQ: stride size: 64 size: 1024 SQs: channel ix: 0 tc: 0 txq ix: 0 sqn: 2412 HW state: 1 stopped: false cc: 0 pc: 0 CQ: cqn: 1030 HW status: 0 ci: 0 size: 1024 channel ix: 1 tc: 0 txq ix: 1 sqn: 2417 HW state: 1 stopped: false cc: 5 pc: 5 CQ: cqn: 1034 HW status: 0 ci: 5 size: 1024 Signed-off-by: Aya Levin Signed-off-by: Saeed Mahameed --- drivers/net/ethernet/mellanox/mlx5/core/en/health.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/health.c b/drivers/net/ethernet/mellanox/mlx5/core/en/health.c index 1b735b5..4bd46e1 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/health.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/health.c @@ -62,6 +62,14 @@ int mlx5e_health_cq_diag_fmsg(struct mlx5e_cq *cq, struct devlink_fmsg *fmsg) if (err) return err; + err = devlink_fmsg_u32_pair_put(fmsg, "ci", mlx5_cqwq_get_ci(&cq->wq)); + if (err) + return err; + + err = devlink_fmsg_u32_pair_put(fmsg, "size", mlx5_cqwq_get_size(&cq->wq)); + if (err) + return err; + err = mlx5e_health_fmsg_named_obj_nest_end(fmsg); if (err) return err; -- 2.7.4