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opnsense-src/sys/dev/mlx5/mlx5_core/transobj.h

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Add mlx5 and mlx5en driver(s) for ConnectX-4 and ConnectX-4LX cards from Mellanox Technologies. The current driver supports ethernet speeds up to and including 100 GBit/s. Infiniband support will be done later. The code added is not compiled by default, which will be done by a separate commit. Sponsored by: Mellanox Technologies MFC after: 2 weeks
2015-11-10 07:20:22 -05:00
/*-
Add API functions to modify the transport interface send object, TIS, in mlx5 core. Sponsored by: Mellanox Technologies MFC after: 1 week
2017-11-10 08:50:08 -05:00
* Copyright (c) 2013-2017, Mellanox Technologies, Ltd. All rights reserved.
Add mlx5 and mlx5en driver(s) for ConnectX-4 and ConnectX-4LX cards from Mellanox Technologies. The current driver supports ethernet speeds up to and including 100 GBit/s. Infiniband support will be done later. The code added is not compiled by default, which will be done by a separate commit. Sponsored by: Mellanox Technologies MFC after: 2 weeks
2015-11-10 07:20:22 -05:00
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS `AS IS' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#ifndef __TRANSOBJ_H__
#define __TRANSOBJ_H__
ibcore: Kernel space update based on Linux 5.7-rc1. Overview: This is the first stage of a RDMA stack upgrade introducing kernel changes only based on Linux 5.7-rc1. This patch is based on about four main areas of work: - Update of the IB uobjects system: - The memory holding so-called AH, CQ, PD, SRQ and UCONTEXT objects is now managed by ibcore. This also require some changes in the kernel verbs API. The updated verbs changes are typically about initialize and deinitialize objects, and remove allocation and free of memory. - Update of the uverbs IOCTL framework: - The parsing and handling of user-space commands has been completely refactored to integrate with the updated IB uobjects system. - Various changes and updates to the generic uverbs interfaces in device drivers including the new uAPI surface. - The mlx5_ib_devx.c in mlx5ib and related mlx5 core changes. Dependencies: - The mlx4ib driver code has been updated with the minimum changes needed. - The mlx5ib driver code has been updated with the minimum changes needed including DV support. Compatibility: - All user-space facing APIs are backwards compatible after this change. - All kernel-space facing RDMA APIs are backwards compatible after this change, with exception of ib_create_ah() and ib_destroy_ah() which takes a new flag. - The "ib_device_ops" structure exist, but only contains the driver ID and some structure sizes. Differences from Linux: - Infiniband drivers must use the INIT_IB_DEVICE_OPS() macro to set the sizes needed for allocating various IB objects, when adding IB device instances. Security: - PRIV_NET_RAW is needed to use raw ethernet transmit features. - PRIV_DRIVER is needed to use other privileged operations. Based on upstream Linux, Torvalds (5.7-rc1): 8632e9b5645bbc2331d21d892b0d6961c1a08429 MFC after: 1 week Reviewed by: kib Differential Revision: https://reviews.freebsd.org/D31149 Sponsored by: NVIDIA Networking
2021-06-16 09:02:00 -04:00
int mlx5_alloc_transport_domain(struct mlx5_core_dev *dev, u32 *tdn, u32 uid);
void mlx5_dealloc_transport_domain(struct mlx5_core_dev *dev, u32 tdn, u32 uid);
Add mlx5 and mlx5en driver(s) for ConnectX-4 and ConnectX-4LX cards from Mellanox Technologies. The current driver supports ethernet speeds up to and including 100 GBit/s. Infiniband support will be done later. The code added is not compiled by default, which will be done by a separate commit. Sponsored by: Mellanox Technologies MFC after: 2 weeks
2015-11-10 07:20:22 -05:00
int mlx5_core_create_rq(struct mlx5_core_dev *dev, u32 *in, int inlen,
u32 *rqn);
int mlx5_core_modify_rq(struct mlx5_core_dev *dev, u32 *in, int inlen);
void mlx5_core_destroy_rq(struct mlx5_core_dev *dev, u32 rqn);
Update the MLX5 core module: - Add new firmware commands and update existing ones. - Add more firmware related structures and update existing ones. - Some minor fixes, like adding missing \n to some prints. Sponsored by: Mellanox Technologies MFC after: 1 week
2016-09-16 07:28:16 -04:00
int mlx5_core_query_rq(struct mlx5_core_dev *dev, u32 rqn, u32 *out);
Add mlx5 and mlx5en driver(s) for ConnectX-4 and ConnectX-4LX cards from Mellanox Technologies. The current driver supports ethernet speeds up to and including 100 GBit/s. Infiniband support will be done later. The code added is not compiled by default, which will be done by a separate commit. Sponsored by: Mellanox Technologies MFC after: 2 weeks
2015-11-10 07:20:22 -05:00
int mlx5_core_create_sq(struct mlx5_core_dev *dev, u32 *in, int inlen,
u32 *sqn);
int mlx5_core_modify_sq(struct mlx5_core_dev *dev, u32 *in, int inlen);
void mlx5_core_destroy_sq(struct mlx5_core_dev *dev, u32 sqn);
Update the MLX5 core module: - Add new firmware commands and update existing ones. - Add more firmware related structures and update existing ones. - Some minor fixes, like adding missing \n to some prints. Sponsored by: Mellanox Technologies MFC after: 1 week
2016-09-16 07:28:16 -04:00
int mlx5_core_query_sq(struct mlx5_core_dev *dev, u32 sqn, u32 *out);
Add mlx5 and mlx5en driver(s) for ConnectX-4 and ConnectX-4LX cards from Mellanox Technologies. The current driver supports ethernet speeds up to and including 100 GBit/s. Infiniband support will be done later. The code added is not compiled by default, which will be done by a separate commit. Sponsored by: Mellanox Technologies MFC after: 2 weeks
2015-11-10 07:20:22 -05:00
int mlx5_core_create_tir(struct mlx5_core_dev *dev, u32 *in, int inlen,
u32 *tirn);
ibcore: Kernel space update based on Linux 5.7-rc1. Overview: This is the first stage of a RDMA stack upgrade introducing kernel changes only based on Linux 5.7-rc1. This patch is based on about four main areas of work: - Update of the IB uobjects system: - The memory holding so-called AH, CQ, PD, SRQ and UCONTEXT objects is now managed by ibcore. This also require some changes in the kernel verbs API. The updated verbs changes are typically about initialize and deinitialize objects, and remove allocation and free of memory. - Update of the uverbs IOCTL framework: - The parsing and handling of user-space commands has been completely refactored to integrate with the updated IB uobjects system. - Various changes and updates to the generic uverbs interfaces in device drivers including the new uAPI surface. - The mlx5_ib_devx.c in mlx5ib and related mlx5 core changes. Dependencies: - The mlx4ib driver code has been updated with the minimum changes needed. - The mlx5ib driver code has been updated with the minimum changes needed including DV support. Compatibility: - All user-space facing APIs are backwards compatible after this change. - All kernel-space facing RDMA APIs are backwards compatible after this change, with exception of ib_create_ah() and ib_destroy_ah() which takes a new flag. - The "ib_device_ops" structure exist, but only contains the driver ID and some structure sizes. Differences from Linux: - Infiniband drivers must use the INIT_IB_DEVICE_OPS() macro to set the sizes needed for allocating various IB objects, when adding IB device instances. Security: - PRIV_NET_RAW is needed to use raw ethernet transmit features. - PRIV_DRIVER is needed to use other privileged operations. Based on upstream Linux, Torvalds (5.7-rc1): 8632e9b5645bbc2331d21d892b0d6961c1a08429 MFC after: 1 week Reviewed by: kib Differential Revision: https://reviews.freebsd.org/D31149 Sponsored by: NVIDIA Networking
2021-06-16 09:02:00 -04:00
void mlx5_core_destroy_tir(struct mlx5_core_dev *dev, u32 tirn, u32 uid);
Add mlx5 and mlx5en driver(s) for ConnectX-4 and ConnectX-4LX cards from Mellanox Technologies. The current driver supports ethernet speeds up to and including 100 GBit/s. Infiniband support will be done later. The code added is not compiled by default, which will be done by a separate commit. Sponsored by: Mellanox Technologies MFC after: 2 weeks
2015-11-10 07:20:22 -05:00
int mlx5_core_create_tis(struct mlx5_core_dev *dev, u32 *in, int inlen,
u32 *tisn);
Add API functions to modify the transport interface send object, TIS, in mlx5 core. Sponsored by: Mellanox Technologies MFC after: 1 week
2017-11-10 08:50:08 -05:00
int mlx5_core_modify_tis(struct mlx5_core_dev *dev, u32 tisn, u32 *in,
int inlen);
ibcore: Kernel space update based on Linux 5.7-rc1. Overview: This is the first stage of a RDMA stack upgrade introducing kernel changes only based on Linux 5.7-rc1. This patch is based on about four main areas of work: - Update of the IB uobjects system: - The memory holding so-called AH, CQ, PD, SRQ and UCONTEXT objects is now managed by ibcore. This also require some changes in the kernel verbs API. The updated verbs changes are typically about initialize and deinitialize objects, and remove allocation and free of memory. - Update of the uverbs IOCTL framework: - The parsing and handling of user-space commands has been completely refactored to integrate with the updated IB uobjects system. - Various changes and updates to the generic uverbs interfaces in device drivers including the new uAPI surface. - The mlx5_ib_devx.c in mlx5ib and related mlx5 core changes. Dependencies: - The mlx4ib driver code has been updated with the minimum changes needed. - The mlx5ib driver code has been updated with the minimum changes needed including DV support. Compatibility: - All user-space facing APIs are backwards compatible after this change. - All kernel-space facing RDMA APIs are backwards compatible after this change, with exception of ib_create_ah() and ib_destroy_ah() which takes a new flag. - The "ib_device_ops" structure exist, but only contains the driver ID and some structure sizes. Differences from Linux: - Infiniband drivers must use the INIT_IB_DEVICE_OPS() macro to set the sizes needed for allocating various IB objects, when adding IB device instances. Security: - PRIV_NET_RAW is needed to use raw ethernet transmit features. - PRIV_DRIVER is needed to use other privileged operations. Based on upstream Linux, Torvalds (5.7-rc1): 8632e9b5645bbc2331d21d892b0d6961c1a08429 MFC after: 1 week Reviewed by: kib Differential Revision: https://reviews.freebsd.org/D31149 Sponsored by: NVIDIA Networking
2021-06-16 09:02:00 -04:00
void mlx5_core_destroy_tis(struct mlx5_core_dev *dev, u32 tisn, u32 uid);
Add mlx5 and mlx5en driver(s) for ConnectX-4 and ConnectX-4LX cards from Mellanox Technologies. The current driver supports ethernet speeds up to and including 100 GBit/s. Infiniband support will be done later. The code added is not compiled by default, which will be done by a separate commit. Sponsored by: Mellanox Technologies MFC after: 2 weeks
2015-11-10 07:20:22 -05:00
int mlx5_core_create_rmp(struct mlx5_core_dev *dev, u32 *in, int inlen, u32 *rmpn);
int mlx5_core_modify_rmp(struct mlx5_core_dev *dev, u32 *in, int inlen);
int mlx5_core_destroy_rmp(struct mlx5_core_dev *dev, u32 rmpn);
int mlx5_core_query_rmp(struct mlx5_core_dev *dev, u32 rmpn, u32 *out);
int mlx5_core_arm_rmp(struct mlx5_core_dev *dev, u32 rmpn, u16 lwm);
int mlx5_core_create_xsrq(struct mlx5_core_dev *dev, u32 *in, int inlen, u32 *rmpn);
int mlx5_core_destroy_xsrq(struct mlx5_core_dev *dev, u32 rmpn);
int mlx5_core_query_xsrq(struct mlx5_core_dev *dev, u32 rmpn, u32 *out);
int mlx5_core_arm_xsrq(struct mlx5_core_dev *dev, u32 rmpn, u16 lwm);
int mlx5_core_create_rqt(struct mlx5_core_dev *dev, u32 *in, int inlen,
u32 *rqtn);
int mlx5_core_modify_rqt(struct mlx5_core_dev *dev, u32 rqtn, u32 *in,
int inlen);
ibcore: Kernel space update based on Linux 5.7-rc1. Overview: This is the first stage of a RDMA stack upgrade introducing kernel changes only based on Linux 5.7-rc1. This patch is based on about four main areas of work: - Update of the IB uobjects system: - The memory holding so-called AH, CQ, PD, SRQ and UCONTEXT objects is now managed by ibcore. This also require some changes in the kernel verbs API. The updated verbs changes are typically about initialize and deinitialize objects, and remove allocation and free of memory. - Update of the uverbs IOCTL framework: - The parsing and handling of user-space commands has been completely refactored to integrate with the updated IB uobjects system. - Various changes and updates to the generic uverbs interfaces in device drivers including the new uAPI surface. - The mlx5_ib_devx.c in mlx5ib and related mlx5 core changes. Dependencies: - The mlx4ib driver code has been updated with the minimum changes needed. - The mlx5ib driver code has been updated with the minimum changes needed including DV support. Compatibility: - All user-space facing APIs are backwards compatible after this change. - All kernel-space facing RDMA APIs are backwards compatible after this change, with exception of ib_create_ah() and ib_destroy_ah() which takes a new flag. - The "ib_device_ops" structure exist, but only contains the driver ID and some structure sizes. Differences from Linux: - Infiniband drivers must use the INIT_IB_DEVICE_OPS() macro to set the sizes needed for allocating various IB objects, when adding IB device instances. Security: - PRIV_NET_RAW is needed to use raw ethernet transmit features. - PRIV_DRIVER is needed to use other privileged operations. Based on upstream Linux, Torvalds (5.7-rc1): 8632e9b5645bbc2331d21d892b0d6961c1a08429 MFC after: 1 week Reviewed by: kib Differential Revision: https://reviews.freebsd.org/D31149 Sponsored by: NVIDIA Networking
2021-06-16 09:02:00 -04:00
void mlx5_core_destroy_rqt(struct mlx5_core_dev *dev, u32 rqtn, u32 uid);
Add mlx5 and mlx5en driver(s) for ConnectX-4 and ConnectX-4LX cards from Mellanox Technologies. The current driver supports ethernet speeds up to and including 100 GBit/s. Infiniband support will be done later. The code added is not compiled by default, which will be done by a separate commit. Sponsored by: Mellanox Technologies MFC after: 2 weeks
2015-11-10 07:20:22 -05:00
#endif /* __TRANSOBJ_H__ */
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