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| author |   Aya Levin <ayal@mellanox.com> | 2019-06-25 16:26:46 +0300 |
|---|---|---|
| committer |   Saeed Mahameed <saeedm@mellanox.com> | 2019-08-20 13:08:17 -0700 |
| commit | 9032e7192eac8e657b52cf1c89fe730308b72c2a (patch) | |
| tree | 3b5f908c728785c2b8a20d9ea16bf0b29ebceff7 /drivers/net/ethernet/mellanox/mlx5/core/en_main.c | |
| parent | net/mlx5e: Add helper functions for reporter's basics (diff) | |
| download | linux-dev-9032e7192eac8e657b52cf1c89fe730308b72c2a.tar.xz linux-dev-9032e7192eac8e657b52cf1c89fe730308b72c2a.zip | |
net/mlx5e: Add support to rx reporter diagnose
Add rx reporter, which supports diagnose call-back. Diagnostics output
include: information common to all RQs: RQ type, RQ size, RQ stride
size, CQ size and CQ stride size. In addition advertise information per
RQ and its related icosq and attached CQ.
$ 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: 4308 HW state: 1 SW state: 3 posted WQEs: 7 cc: 7 ICOSQ HW state: 1
CQ:
cqn: 1032 HW status: 0
channel ix: 1 rqn: 4313 HW state: 1 SW state: 3 posted WQEs: 7 cc: 7 ICOSQ HW state: 1
CQ:
cqn: 1036 HW status: 0
channel ix: 2 rqn: 4318 HW state: 1 SW state: 3 posted WQEs: 7 cc: 7 ICOSQ HW state: 1
CQ:
cqn: 1040 HW status: 0
channel ix: 3 rqn: 4323 HW state: 1 SW state: 3 posted WQEs: 7 cc: 7 ICOSQ HW state: 1
CQ:
cqn: 1044 HW status: 0
$ devlink health diagnose pci/0000:00:0b.0 reporter rx -jp
{
"Common config": {
"RQ": {
"type": 2,
"stride size": 2048,
"size": 8
},
"CQ": {
"stride size": 64,
"size": 1024
}
},
"RQs": [ {
"channel ix": 0,
"rqn": 4308,
"HW state": 1,
"SW state": 3,
"posted WQEs": 7,
"cc": 7,
"ICOSQ HW state": 1,
"CQ": {
"cqn": 1032,
"HW status": 0
}
},{
"channel ix": 1,
"rqn": 4313,
"HW state": 1,
"SW state": 3,
"posted WQEs": 7,
"cc": 7,
"ICOSQ HW state": 1,
"CQ": {
"cqn": 1036,
"HW status": 0
}
},{
"channel ix": 2,
"rqn": 4318,
"HW state": 1,
"SW state": 3,
"posted WQEs": 7,
"cc": 7,
"ICOSQ HW state": 1,
"CQ": {
"cqn": 1040,
"HW status": 0
}
},{
"channel ix": 3,
"rqn": 4323,
"HW state": 1,
"SW state": 3,
"posted WQEs": 7,
"cc": 7,
"ICOSQ HW state": 1,
"CQ": {
"cqn": 1044,
"HW status": 0
}
} ]
}
Signed-off-by: Aya Levin <ayal@mellanox.com>
Reviewed-by: Tariq Toukan <tariqt@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en_main.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c index f3bcb9ddca58..1cec30627bb0 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c @@ -247,26 +247,6 @@ static inline void mlx5e_build_umr_wqe(struct mlx5e_rq *rq, ucseg->mkey_mask = cpu_to_be64(MLX5_MKEY_MASK_FREE); } -static u32 mlx5e_rqwq_get_size(struct mlx5e_rq *rq) -{ - switch (rq->wq_type) { - case MLX5_WQ_TYPE_LINKED_LIST_STRIDING_RQ: - return mlx5_wq_ll_get_size(&rq->mpwqe.wq); - default: - return mlx5_wq_cyc_get_size(&rq->wqe.wq); - } -} - -static u32 mlx5e_rqwq_get_cur_sz(struct mlx5e_rq *rq) -{ - switch (rq->wq_type) { - case MLX5_WQ_TYPE_LINKED_LIST_STRIDING_RQ: - return rq->mpwqe.wq.cur_sz; - default: - return rq->wqe.wq.cur_sz; - } -} - static int mlx5e_rq_alloc_mpwqe_info(struct mlx5e_rq *rq, struct mlx5e_channel *c) { |