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From: Gal Pressman <galpress@amazon.com>
To: Maor Gottlieb <maorg@mellanox.com>
Cc: <davem@davemloft.net>, <jgg@mellanox.com>, <dledford@redhat.com>,
	<j.vosburgh@gmail.com>, <vfalico@gmail.com>, <andy@greyhouse.net>,
	<kuba@kernel.org>, <jiri@mellanox.com>, <dsahern@kernel.org>,
	<leonro@mellanox.com>, <saeedm@mellanox.com>,
	<linux-rdma@vger.kernel.org>, <netdev@vger.kernel.org>,
	<alexr@mellanox.com>
Subject: Re: [PATCH V6 mlx5-next 10/16] RDMA: Group create AH arguments in struct
Date: Tue, 28 Apr 2020 13:17:22 +0300	[thread overview]
Message-ID: <5c306a86-3579-fc96-2214-5ac6a73f7ccb@amazon.com> (raw)
In-Reply-To: <20200426071717.17088-11-maorg@mellanox.com>

On 26/04/2020 10:17, Maor Gottlieb wrote:
> Following patch adds additional argument to the create AH function,
> so it make sense to group ah_attr and flags arguments in struct.
> 
> Signed-off-by: Maor Gottlieb <maorg@mellanox.com>

RDMA driver maintainers should probably be CC'd.

> diff --git a/drivers/infiniband/hw/efa/efa.h b/drivers/infiniband/hw/efa/efa.h
> index aa7396a1588a..45d519edb4c3 100644
> --- a/drivers/infiniband/hw/efa/efa.h
> +++ b/drivers/infiniband/hw/efa/efa.h
> @@ -153,8 +153,7 @@ int efa_mmap(struct ib_ucontext *ibucontext,
>  	     struct vm_area_struct *vma);
>  void efa_mmap_free(struct rdma_user_mmap_entry *rdma_entry);
>  int efa_create_ah(struct ib_ah *ibah,
> -		  struct rdma_ah_attr *ah_attr,
> -		  u32 flags,
> +		  struct rdma_ah_init_attr *init_attr,
>  		  struct ib_udata *udata);
>  void efa_destroy_ah(struct ib_ah *ibah, u32 flags);
>  int efa_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *qp_attr,
> diff --git a/drivers/infiniband/hw/efa/efa_verbs.c b/drivers/infiniband/hw/efa/efa_verbs.c
> index 5c57098a4aee..454b01b21e6a 100644
> --- a/drivers/infiniband/hw/efa/efa_verbs.c
> +++ b/drivers/infiniband/hw/efa/efa_verbs.c
> @@ -1639,10 +1639,10 @@ static int efa_ah_destroy(struct efa_dev *dev, struct efa_ah *ah)
>  }
>  
>  int efa_create_ah(struct ib_ah *ibah,
> -		  struct rdma_ah_attr *ah_attr,
> -		  u32 flags,
> +		  struct rdma_ah_init_attr *init_attr,
>  		  struct ib_udata *udata)
>  {
> +	struct rdma_ah_attr *ah_attr = init_attr->ah_attr;
>  	struct efa_dev *dev = to_edev(ibah->device);
>  	struct efa_com_create_ah_params params = {};
>  	struct efa_ibv_create_ah_resp resp = {};
> @@ -1650,7 +1650,7 @@ int efa_create_ah(struct ib_ah *ibah,
>  	struct efa_ah *ah = to_eah(ibah);
>  	int err;
>  
> -	if (!(flags & RDMA_CREATE_AH_SLEEPABLE)) {
> +	if (!(init_attr->flags & RDMA_CREATE_AH_SLEEPABLE)) {
>  		ibdev_dbg(&dev->ibdev,
>  			  "Create address handle is not supported in atomic context\n");
>  		err = -EOPNOTSUPP;

EFA part looks good,
Acked-by: Gal Pressman <galpress@amazon.com>

  parent reply	other threads:[~2020-04-28 10:17 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-26  7:17 [PATCH 00/16] Add support to get xmit slave Maor Gottlieb
2020-04-26  7:17 ` [PATCH V6 mlx5-next 01/16] net/core: Introduce netdev_get_xmit_slave Maor Gottlieb
2020-04-26 16:03   ` David Ahern
2020-04-26  7:17 ` [PATCH V6 mlx5-next 02/16] bonding: Export skip slave logic to function Maor Gottlieb
2020-04-26  7:17 ` [PATCH V6 mlx5-next 03/16] bonding: Rename slave_arr to usable_slaves Maor Gottlieb
2020-04-26  7:17 ` [PATCH V6 mlx5-next 04/16] bonding/alb: Add helper functions to get the xmit slave Maor Gottlieb
2020-04-26  7:17 ` [PATCH 05/16] bonding: Add helper function to get the xmit slave based on hash Maor Gottlieb
2020-04-26  7:17 ` [PATCH V6 mlx5-next 06/16] bonding: Add helper function to get the xmit slave in rr mode Maor Gottlieb
2020-04-26  7:17 ` [PATCH V6 mlx5-next 07/16] bonding: Add function to get the xmit slave in active-backup mode Maor Gottlieb
2020-04-26  7:17 ` [PATCH V6 mlx5-next 08/16] bonding: Add array of all slaves Maor Gottlieb
2020-04-26  7:17 ` [PATCH V6 mlx5-next 09/16] bonding: Implement ndo_get_xmit_slave Maor Gottlieb
2020-04-26  7:17 ` [PATCH V6 mlx5-next 10/16] RDMA: Group create AH arguments in struct Maor Gottlieb
2020-04-28  8:39   ` Devesh Sharma
2020-04-28 10:17   ` Gal Pressman [this message]
2020-04-28 10:51   ` liweihang
2020-04-28 23:15   ` Jason Gunthorpe
2020-04-26  7:17 ` [PATCH V6 mlx5-next 11/16] RDMA/core: Add LAG functionality Maor Gottlieb
2020-04-28 23:15   ` Jason Gunthorpe
2020-04-28 23:30     ` Jason Gunthorpe
2020-04-29  9:01       ` Maor Gottlieb
2020-04-29 15:01         ` Jason Gunthorpe
2020-04-26  7:17 ` [PATCH V6 mlx5-next 12/16] RDMA/core: Get xmit slave for LAG Maor Gottlieb
2020-04-28 23:33   ` Jason Gunthorpe
2020-04-26  7:17 ` [PATCH V6 mlx5-next 13/16] net/mlx5: Change lag mutex lock to spin lock Maor Gottlieb
2020-04-28 23:23   ` Jason Gunthorpe
2020-04-26  7:17 ` [PATCH V6 mlx5-next 14/16] net/mlx5: Add support to get lag physical port Maor Gottlieb
2020-04-26  7:17 ` [PATCH V6 mlx5-next 15/16] RDMA/mlx5: Refactor affinity related code Maor Gottlieb
2020-04-26  7:17 ` [PATCH V6 mlx5-next 16/16] RDMA/mlx5: Set lag tx affinity according to slave Maor Gottlieb
2020-04-26  7:37 ` [PATCH 00/16] Add support to get xmit slave Maor Gottlieb
2020-04-28 20:04 ` Saeed Mahameed
2020-04-28 21:37   ` David Miller

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