From: Leon Romanovsky <leon@kernel.org>
To: Doug Ledford <dledford@redhat.com>, Jason Gunthorpe <jgg@mellanox.com>
Cc: Leon Romanovsky <leonro@mellanox.com>,
RDMA mailing list <linux-rdma@vger.kernel.org>,
Artemy Kovalyov <artemyko@mellanox.com>,
Yishai Hadas <yishaih@mellanox.com>,
Saeed Mahameed <saeedm@mellanox.com>,
linux-netdev <netdev@vger.kernel.org>
Subject: [PATCH rdma-next 2/2] IB/mlx5: Use uid as part of alloc/dealloc transport domain
Date: Wed, 19 Dec 2018 16:28:11 +0200 [thread overview]
Message-ID: <20181219142811.21301-3-leon@kernel.org> (raw)
In-Reply-To: <20181219142811.21301-1-leon@kernel.org>
From: Yishai Hadas <yishaih@mellanox.com>
Use uid as part of alloc/dealloc transport domain to let firmware
manages the resources correctly.
Fixes: d2d19121ae2f("IB/mlx5: Set uid as part of TD commands)
Signed-off-by: Yishai Hadas <yishaih@mellanox.com>
Reviewed-by: Artemy Kovalyov <artemyko@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
---
drivers/infiniband/hw/mlx5/cmd.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/infiniband/hw/mlx5/cmd.c b/drivers/infiniband/hw/mlx5/cmd.c
index 752c60426a1c..356bccc715ee 100644
--- a/drivers/infiniband/hw/mlx5/cmd.c
+++ b/drivers/infiniband/hw/mlx5/cmd.c
@@ -240,6 +240,7 @@ int mlx5_cmd_alloc_transport_domain(struct mlx5_core_dev *dev, u32 *tdn,
MLX5_SET(alloc_transport_domain_in, in, opcode,
MLX5_CMD_OP_ALLOC_TRANSPORT_DOMAIN);
+ MLX5_SET(alloc_transport_domain_in, in, uid, uid);
err = mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out));
if (!err)
@@ -257,6 +258,7 @@ void mlx5_cmd_dealloc_transport_domain(struct mlx5_core_dev *dev, u32 tdn,
MLX5_SET(dealloc_transport_domain_in, in, opcode,
MLX5_CMD_OP_DEALLOC_TRANSPORT_DOMAIN);
+ MLX5_SET(dealloc_transport_domain_in, in, uid, uid);
MLX5_SET(dealloc_transport_domain_in, in, transport_domain, tdn);
mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out));
}
--
2.19.1
next prev parent reply other threads:[~2018-12-19 14:29 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-19 14:28 [PATCH rdma-next 0/2] Fix to mlx5 devx interface Leon Romanovsky
2018-12-19 14:28 ` [PATCH mlx5-next 1/2] IB/mlx5: Introduce uid as part of alloc/dealloc transport domain Leon Romanovsky
2018-12-19 14:28 ` Leon Romanovsky [this message]
2018-12-19 19:14 ` [PATCH rdma-next 0/2] Fix to mlx5 devx interface Jason Gunthorpe
2018-12-20 6:11 ` Leon Romanovsky
2018-12-20 21:01 ` Jason Gunthorpe
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