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freebsd-skq/sys/dev/mlx5/vport.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 12:20:22 +00:00
/*-
Add API function to query virtual port counters in mlx5 core. Sponsored by: Mellanox Technologies MFC after: 1 week
2017-11-10 13:53:53 +00:00
* 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 12:20:22 +00:00
*
* 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.
*
* $FreeBSD$
*/
#ifndef __MLX5_VPORT_H__
#define __MLX5_VPORT_H__
#include <dev/mlx5/driver.h>
Do not inline transmit headers and use HW VLAN tagging if supported by mlx5en(4). Query the minimal inline mode supported by the card. When creating a send queue, cache the queried mode and optimize the transmit if no inlining is required. In this case, we can avoid touching the headers cache line and avoid dirtying several more lines by copying headers into the send WQEs. Also, if no inline headers are used, hardware assists in the VLAN tag framing. Submitted by: kib@, slavash@ MFC after: 1 week Sponsored by: Mellanox Technologies
2018-07-18 10:03:30 +00:00
enum {
MLX5_CAP_INLINE_MODE_L2,
MLX5_CAP_INLINE_MODE_VPORT_CONTEXT,
MLX5_CAP_INLINE_MODE_NOT_REQUIRED,
};
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 11:28:16 +00:00
int mlx5_vport_alloc_q_counter(struct mlx5_core_dev *mdev, int client_id,
u16 *counter_set_id);
int mlx5_vport_dealloc_q_counter(struct mlx5_core_dev *mdev, int client_id,
u16 counter_set_id);
int mlx5_vport_query_q_counter(struct mlx5_core_dev *mdev,
u16 counter_set_id,
int reset,
void *out,
int out_size);
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 12:20:22 +00:00
int mlx5_vport_query_out_of_rx_buffer(struct mlx5_core_dev *mdev,
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 11:28:16 +00:00
u16 counter_set_id,
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 12:20:22 +00:00
u32 *out_of_rx_buffer);
Add API functions to query and modify local loopback of multicast and unicast traffic in mlx5 core. Sponsored by: Mellanox Technologies MFC after: 1 week
2017-11-10 13:56:11 +00:00
enum mlx5_local_lb_selection {
MLX5_LOCAL_MC_LB,
MLX5_LOCAL_UC_LB
};
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 12:20:22 +00:00
Add API functions to query and modify local loopback of multicast and unicast traffic in mlx5 core. Sponsored by: Mellanox Technologies MFC after: 1 week
2017-11-10 13:56:11 +00:00
int mlx5_nic_vport_query_local_lb(struct mlx5_core_dev *mdev,
enum mlx5_local_lb_selection selection,
u8 *value);
int mlx5_nic_vport_modify_local_lb(struct mlx5_core_dev *mdev,
enum mlx5_local_lb_selection selection,
u8 value);
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 11:28:16 +00:00
u8 mlx5_query_vport_state(struct mlx5_core_dev *mdev, u8 opmod, u16 vport);
u8 mlx5_query_vport_admin_state(struct mlx5_core_dev *mdev, u8 opmod,
u16 vport);
int mlx5_modify_vport_admin_state(struct mlx5_core_dev *mdev, u8 opmod,
u16 vport, u8 state);
int mlx5_query_vport_mtu(struct mlx5_core_dev *mdev, int *mtu);
int mlx5_set_vport_mtu(struct mlx5_core_dev *mdev, int mtu);
int mlx5_query_min_wqe_header(struct mlx5_core_dev *dev, int *min_header);
int mlx5_set_vport_min_wqe_header(struct mlx5_core_dev *mdev, u8 vport,
int min_header);
int mlx5_query_nic_vport_promisc(struct mlx5_core_dev *mdev,
u16 vport,
int *promisc_uc,
int *promisc_mc,
int *promisc_all);
Add SR-IOV guest support to the mlx5en driver. This patch adds the missing pieces needed for device setup using the mlx5en driver inside a virtual machine which is providing hardware access through SR-IOV. Sponsored by: Mellanox Technologies MFC after: 1 week
2016-06-07 13:58:52 +00:00
int mlx5_modify_nic_vport_promisc(struct mlx5_core_dev *mdev,
int promisc_uc,
int promisc_mc,
int promisc_all);
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 12:20:22 +00:00
int mlx5_query_nic_vport_mac_address(struct mlx5_core_dev *mdev,
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 11:28:16 +00:00
u16 vport, u8 *addr);
int mlx5_modify_nic_vport_mac_address(struct mlx5_core_dev *dev,
u16 vport, u8 mac[ETH_ALEN]);
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 12:20:22 +00:00
int mlx5_set_nic_vport_current_mac(struct mlx5_core_dev *mdev, int vport,
bool other_vport, u8 *addr);
Do not inline transmit headers and use HW VLAN tagging if supported by mlx5en(4). Query the minimal inline mode supported by the card. When creating a send queue, cache the queried mode and optimize the transmit if no inlining is required. In this case, we can avoid touching the headers cache line and avoid dirtying several more lines by copying headers into the send WQEs. Also, if no inline headers are used, hardware assists in the VLAN tag framing. Submitted by: kib@, slavash@ MFC after: 1 week Sponsored by: Mellanox Technologies
2018-07-18 10:03:30 +00:00
int mlx5_query_nic_vport_min_inline(struct mlx5_core_dev *mdev,
u16 vport, u8 *min_inline);
mlx5en: Fix for inlining issues in transmit path 1) Don't exceed the drivers own hardcoded TX inline limit. The blueflame register size can be much greater than the hardcoded limit for inlining. Make sure we don't exceed the drivers own limit, because this also means that the maximum number of TX fragments becomes invalid and then memory size assumptions in the TX path no longer hold up. 2) Make sure the mlx5_query_min_inline() function returns an error code. 3) Header inlining is required when using TSO. 4) Catch failure to compute inline header size for TSO. 5) Add support for UDP when computing inline header size. 6) Fix for inlining issues with regards to DSCP. Make sure we inline 4 bytes beyond the ethernet and/or VLAN header to workaround a hardware bug extracting the DSCP field from the IPv4/v6 header. Submitted by: hselasky@ Approved by: hselasky (mentor) MFC after: 1 week Sponsored by: Mellanox Technologies
2018-12-05 14:21:28 +00:00
int mlx5_query_min_inline(struct mlx5_core_dev *mdev, u8 *min_inline);
Do not inline transmit headers and use HW VLAN tagging if supported by mlx5en(4). Query the minimal inline mode supported by the card. When creating a send queue, cache the queried mode and optimize the transmit if no inlining is required. In this case, we can avoid touching the headers cache line and avoid dirtying several more lines by copying headers into the send WQEs. Also, if no inline headers are used, hardware assists in the VLAN tag framing. Submitted by: kib@, slavash@ MFC after: 1 week Sponsored by: Mellanox Technologies
2018-07-18 10:03:30 +00:00
int mlx5_modify_nic_vport_min_inline(struct mlx5_core_dev *mdev,
u16 vport, u8 min_inline);
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 11:28:16 +00:00
int mlx5_modify_nic_vport_port_guid(struct mlx5_core_dev *mdev,
u32 vport, u64 port_guid);
int mlx5_modify_nic_vport_node_guid(struct mlx5_core_dev *mdev,
u32 vport, u64 node_guid);
int mlx5_set_nic_vport_vlan_list(struct mlx5_core_dev *dev, u16 vport,
Update the mlx5 shared driver code to the latest version, which include the following list of changes: - Added eswitch ACL table management Introduce API for managing ACL table. This API include the following features: 1) vlan filter - for VST/VGT+ support. 2) spoofcheck. 3) robust functionality to allow/drop general untagged/tagged traffic. 4) support for both ingress and egress ACL types. - Added loopback filter to the vacl table. - Added multicast list set in the vPort context - Added promiscuous mode set in the vPort context - Set the vlan list in vPort context 1) Check caps if VLAN list is not longer than FW supports 2) Set MODIFY_NIC_VPORT_CONTEXT command - Changed MLX5_EEPROM_MAX_BYTES from 48 to 32 so that a single EEPROM reading cannot cross the 128-byte boundary. Previously reading the MCIA register was done in batches of 48 bytes. The third reading would then by-pass the 127th byte, which means that part of the low page and part of the high page would be read at the same time, which created a bug: 1st: 0-47 bytes 2nd: 48-95 bytes 3rd: 96-143 bytes MFC after: 1 week Sponsored by: Mellanox Technologies Differential Revision: https://reviews.freebsd.org/D4411
2015-12-07 13:16:48 +00:00
u16 *vlan_list, int list_len);
int mlx5_set_nic_vport_mc_list(struct mlx5_core_dev *mdev, int vport,
u64 *addr_list, size_t addr_list_len);
int mlx5_set_nic_vport_promisc(struct mlx5_core_dev *mdev, int vport,
bool promisc_mc, bool promisc_uc,
bool promisc_all);
Add SR-IOV guest support to the mlx5en driver. This patch adds the missing pieces needed for device setup using the mlx5en driver inside a virtual machine which is providing hardware access through SR-IOV. Sponsored by: Mellanox Technologies MFC after: 1 week
2016-06-07 13:58:52 +00:00
int mlx5_query_nic_vport_mac_list(struct mlx5_core_dev *dev,
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 11:28:16 +00:00
u16 vport,
Add SR-IOV guest support to the mlx5en driver. This patch adds the missing pieces needed for device setup using the mlx5en driver inside a virtual machine which is providing hardware access through SR-IOV. Sponsored by: Mellanox Technologies MFC after: 1 week
2016-06-07 13:58:52 +00:00
enum mlx5_list_type list_type,
u8 addr_list[][ETH_ALEN],
int *list_size);
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 11:28:16 +00:00
int mlx5_query_nic_vport_vlans(struct mlx5_core_dev *dev,
u16 vport,
u16 vlans[],
int *size);
int mlx5_modify_nic_vport_vlans(struct mlx5_core_dev *dev,
u16 vlans[],
int list_size);
int mlx5_query_nic_vport_roce_en(struct mlx5_core_dev *mdev, u8 *enable);
Add SR-IOV guest support to the mlx5en driver. This patch adds the missing pieces needed for device setup using the mlx5en driver inside a virtual machine which is providing hardware access through SR-IOV. Sponsored by: Mellanox Technologies MFC after: 1 week
2016-06-07 13:58:52 +00:00
int mlx5_modify_nic_vport_mac_list(struct mlx5_core_dev *dev,
enum mlx5_list_type list_type,
u8 addr_list[][ETH_ALEN],
int list_size);
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 12:20:22 +00:00
int mlx5_set_nic_vport_permanent_mac(struct mlx5_core_dev *mdev, int vport,
u8 *addr);
int mlx5_nic_vport_enable_roce(struct mlx5_core_dev *mdev);
int mlx5_nic_vport_disable_roce(struct mlx5_core_dev *mdev);
Add API function to query virtual port counters in mlx5 core. Sponsored by: Mellanox Technologies MFC after: 1 week
2017-11-10 13:53:53 +00:00
int mlx5_core_query_vport_counter(struct mlx5_core_dev *dev, u8 other_vport,
int vf, u8 port_num, void *out,
size_t out_sz);
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 12:20:22 +00:00
int mlx5_query_nic_vport_system_image_guid(struct mlx5_core_dev *mdev,
u64 *system_image_guid);
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 11:28:16 +00:00
int mlx5_query_vport_system_image_guid(struct mlx5_core_dev *dev,
u64 *sys_image_guid);
int mlx5_query_vport_node_guid(struct mlx5_core_dev *dev, u64 *node_guid);
int mlx5_query_vport_port_guid(struct mlx5_core_dev *dev, u64 *port_guid);
int mlx5_query_hca_vport_state(struct mlx5_core_dev *dev, u8 *vport_state);
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 12:20:22 +00:00
int mlx5_query_nic_vport_node_guid(struct mlx5_core_dev *mdev, u64 *node_guid);
int mlx5_query_nic_vport_qkey_viol_cntr(struct mlx5_core_dev *mdev,
u16 *qkey_viol_cntr);
int mlx5_query_hca_vport_node_guid(struct mlx5_core_dev *mdev, u64 *node_guid);
int mlx5_query_hca_vport_system_image_guid(struct mlx5_core_dev *mdev,
u64 *system_image_guid);
int mlx5_query_hca_vport_context(struct mlx5_core_dev *mdev,
u8 port_num, u8 vport_num, u32 *out,
int outlen);
int mlx5_query_hca_vport_pkey(struct mlx5_core_dev *dev, u8 other_vport,
u8 port_num, u16 vf_num, u16 pkey_index,
u16 *pkey);
int mlx5_query_hca_vport_gid(struct mlx5_core_dev *dev, u8 port_num,
u16 vport_num, u16 gid_index, union ib_gid *gid);
int mlx5_set_eswitch_cvlan_info(struct mlx5_core_dev *mdev, u8 vport,
u8 insert_mode, u8 strip_mode,
u16 vlan, u8 cfi, u8 pcp);
int mlx5_query_vport_counter(struct mlx5_core_dev *dev,
u8 port_num, u16 vport_num,
void *out, int out_size);
int mlx5_get_vport_counters(struct mlx5_core_dev *dev, u8 port_num,
struct mlx5_vport_counters *vc);
Add API function to query port performance counters for infiniband and RoCE traffic in mlx5 core. Sponsored by: Mellanox Technologies MFC after: 1 week
2017-11-10 13:58:49 +00:00
int mlx5_core_query_ib_ppcnt(struct mlx5_core_dev *dev,
u8 port_num, void *out, size_t sz);
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 12:20:22 +00:00
#endif /* __MLX5_VPORT_H__ */
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