Commit ce07f1c6 authored by Kamal Heib's avatar Kamal Heib Committed by Jason Gunthorpe
Browse files

RDMA/cxgb4: Remove the query_pkey callback 

Now that the query_pkey() isn't mandatory by the RDMA core for iwarp
providers, this callback can be removed.

Link: https://lore.kernel.org/r/20200714183414.61069-6-kamalheib1@gmail.com


Signed-off-by: default avatarKamal Heib <kamalheib1@gmail.com>
Signed-off-by: default avatarJason Gunthorpe <jgg@nvidia.com>
parent c4995bd3

drivers/infiniband/hw/cxgb4/provider.c

+0 −11
Original line number Diff line number Diff line
@@ -236,14 +236,6 @@ static int c4iw_allocate_pd(struct ib_pd *pd, struct ib_udata *udata) 
	return 0;

}



static int c4iw_query_pkey(struct ib_device *ibdev, u8 port, u16 index,

			   u16 *pkey)

{

	pr_debug("ibdev %p\n", ibdev);

	*pkey = 0;

	return 0;

}



static int c4iw_query_gid(struct ib_device *ibdev, u8 port, int index,

			  union ib_gid *gid)

{
@@ -317,7 +309,6 @@ static int c4iw_query_port(struct ib_device *ibdev, u8 port, 
	    IB_PORT_DEVICE_MGMT_SUP |

	    IB_PORT_VENDOR_CLASS_SUP | IB_PORT_BOOT_MGMT_SUP;

	props->gid_tbl_len = 1;

	props->pkey_tbl_len = 1;

	props->max_msg_sz = -1;



	return ret;
@@ -439,7 +430,6 @@ static int c4iw_port_immutable(struct ib_device *ibdev, u8 port_num, 
	if (err)

		return err;



	immutable->pkey_tbl_len = attr.pkey_tbl_len;

	immutable->gid_tbl_len = attr.gid_tbl_len;



	return 0;
@@ -503,7 +493,6 @@ static const struct ib_device_ops c4iw_dev_ops = { 
	.post_srq_recv = c4iw_post_srq_recv,

	.query_device = c4iw_query_device,

	.query_gid = c4iw_query_gid,

	.query_pkey = c4iw_query_pkey,

	.query_port = c4iw_query_port,

	.query_qp = c4iw_ib_query_qp,

	.reg_user_mr = c4iw_reg_user_mr,