diff options
| author | Maxim Mikityanskiy <maximmi@mellanox.com> | 2019-06-26 17:35:31 +0300 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2019-06-27 22:53:27 +0200 |
| commit | ed084fb60429fe1d666402f31e17c394001eecbc (patch) | |
| tree | 8c98751d33c5b3b40ddf965d7f6dca26de066947 /drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c | |
| parent | a069e977d6d8f26c90a5d9374135729dc41c3a0d (diff) | |
net/mlx5e: Allow ICO SQ to be used by multiple RQs
Prepare to creation of the XSK RQ, which will require posting UMRs, too.
The same ICO SQ will be used for both RQs and also to trigger interrupts
by posting NOPs. UMR WQEs can't be reused any more. Optimization
introduced in commit ab966d7e4ff98 ("net/mlx5e: RX, Recycle buffer of
UMR WQEs") is reverted.
Signed-off-by: Maxim Mikityanskiy <maximmi@mellanox.com>
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Acked-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c index f9862bf75491..de4d5ae431af 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c @@ -107,7 +107,9 @@ int mlx5e_napi_poll(struct napi_struct *napi, int budget) busy |= work_done == budget; } - busy |= c->rq.post_wqes(rq); + mlx5e_poll_ico_cq(&c->icosq.cq); + + busy |= rq->post_wqes(rq); if (busy) { if (likely(mlx5e_channel_no_affinity_change(c))) |