- 27 3月, 2018 2 次提交
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由 Inbar Karmy 提交于
Implement set/get functions to configure PFC stall prevention timeout by tunables api through ethtool. By default the stall prevention timeout is configured to 8 sec. Timeout range is: 80-8000 msec. Enabling stall prevention with the auto timeout will set the timeout to 100 msec. Signed-off-by: NInbar Karmy <inbark@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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由 Inbar Karmy 提交于
Add the needed capability bit and counters to device spec description. Expose the following two counters in ethtool: tx_pause_storm_warning_events: when the device is stalled for a period longer than a pre-configured watermark, the counter increase, allowing the debug utility an insight into current device status. tx_pause_storm_error_events: when the device is stalled for a period longer than a pre-configured timeout, the pause transmission is disabled, and the counter increase. Signed-off-by: NInbar Karmy <inbark@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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- 07 3月, 2018 2 次提交
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由 Boris Pismenny 提交于
Add helper functions that check if a protocol is part of a flow steering match criteria. Signed-off-by: NBoris Pismenny <borisp@mellanox.com> Signed-off-by: NMatan Barak <matanb@mellanox.com> Signed-off-by: NAviad Yehezkel <aviadye@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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由 Aviad Yehezkel 提交于
Currently, we don't support egress flow steering namespace in mlx5 flow steering core implementation. However, when we want to encrypt a packet, we model it as a flow steering rule in the egress path. To overcome this, we add an empty egress namespace to flow steering. This namespace is initialized only when ipsec support exists. In the future, this will grow to a full blown full steering implementation, resembling the ingress path. Signed-off-by: NMatan Barak <matanb@mellanox.com> Signed-off-by: NAviad Yehezkel <aviadye@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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- 20 1月, 2018 1 次提交
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由 Or Gerlitz 提交于
Allow to specify the size of the hairpin queues along with the packet buffer data size from the core setup code. If the driver doesn't provide this, the FW applies proper value that matches the provided data size and a FW chosen RQ stride size. Signed-off-by: NOr Gerlitz <ogerlitz@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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- 18 1月, 2018 1 次提交
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由 Saeed Mahameed 提交于
The latest merge between net and net-next introduced a complier assert in mlx5 driver. In hca_cap_bits older fields are kept along with newer fields that should have replaced them. Fixes: c02b3741 ("Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net") Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 12 1月, 2018 1 次提交
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由 Eran Ben Elisha 提交于
There are systems platform information management interfaces (such as HOST2BMC) for which we cannot disable local loopback multicast traffic. Separate disable_local_lb_mc and disable_local_lb_uc capability bits so driver will not disable multicast loopback traffic if not supported. (It is expected that Firmware will not set disable_local_lb_mc if HOST2BMC is running for example.) Function mlx5_nic_vport_update_local_lb will do best effort to disable/enable UC/MC loopback traffic and return success only in case it succeeded to changed all allowed by Firmware. Adapt mlx5_ib and mlx5e to support the new cap bits. Fixes: 2c43c5a0 ("net/mlx5e: Enable local loopback in loopback selftest") Fixes: c85023e1 ("IB/mlx5: Add raw ethernet local loopback support") Fixes: bded747b ("net/mlx5: Add raw ethernet local loopback firmware command") Signed-off-by: NEran Ben Elisha <eranbe@mellanox.com> Cc: kernel-team@fb.com Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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- 09 1月, 2018 3 次提交
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由 Or Gerlitz 提交于
Add hairpin definitions to the IFC file. This includes the HCA ID, few HCA hairpin capabilities, new fields in RQ/SQ used later for the pairing and the WQ hairpin data size attribute. Signed-off-by: NOr Gerlitz <ogerlitz@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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由 Daniel Jurgens 提交于
When mlx5_ib_add is called determine if the mlx5 core device being added is capable of dual port RoCE operation. If it is, determine whether it is a master device or a slave device using the num_vhca_ports and affiliate_nic_vport_criteria capabilities. If the device is a slave, attempt to find a master device to affiliate it with. Devices that can be affiliated will share a system image guid. If none are found place it on a list of unaffiliated ports. If a master is found bind the port to it by configuring the port affiliation in the NIC vport context. Similarly when mlx5_ib_remove is called determine the port type. If it's a slave port, unaffiliate it from the master device, otherwise just remove it from the unaffiliated port list. The IB device is registered as a multiport device, even if a 2nd port is not available for affiliation. When the 2nd port is affiliated later the GID cache must be refreshed in order to get the default GIDs for the 2nd port in the cache. Export roce_rescan_device to provide a mechanism to refresh the cache after a new port is bound. In a multiport configuration all IB object (QP, MR, PD, etc) related commands should flow through the master mlx5_core_dev, other commands must be sent to the slave port mlx5_core_mdev, an interface is provide to get the correct mdev for non IB object commands. Signed-off-by: NDaniel Jurgens <danielj@mellanox.com> Reviewed-by: NParav Pandit <parav@mellanox.com> Signed-off-by: NLeon Romanovsky <leon@kernel.org> Signed-off-by: NJason Gunthorpe <jgg@mellanox.com>
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由 Daniel Jurgens 提交于
Generate a unique 128bit identifier for each host and pass that value to firmware in the INIT_HCA command if it reports the sw_owner_id capability. Each device bound to the mlx5_core driver will have the same software owner ID. In subsequent patches mlx5_core devices will be bound via a new VPort command so that they can operate together under a single InfiniBand device. Only devices that have the same software owner ID can be bound, to prevent traffic intended for one host arriving at another. The INIT_HCA command length was expanded by 128 bits. The command length is provided as an input FW commands. Older FW does not have a problem receiving this command in the new longer form. Signed-off-by: NDaniel Jurgens <danielj@mellanox.com> Reviewed-by: NParav Pandit <parav@mellanox.com> Signed-off-by: NLeon Romanovsky <leon@kernel.org> Signed-off-by: NJason Gunthorpe <jgg@mellanox.com>
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- 20 12月, 2017 1 次提交
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由 Eran Ben Elisha 提交于
In mlx5_ifc, struct size was not complete, and thus driver was sending garbage after the last defined field. Fixed it by adding reserved field to complete the struct size. In addition, rename all set_rate_limit to set_pp_rate_limit to be compliant with the Firmware <-> Driver definition. Fixes: 7486216b ("{net,IB}/mlx5: mlx5_ifc updates") Fixes: 1466cc5b ("net/mlx5: Rate limit tables support") Signed-off-by: NEran Ben Elisha <eranbe@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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- 05 11月, 2017 2 次提交
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由 Huy Nguyen 提交于
The QPTS register allows changing the priority trust state between pcp and dscp. Add support to get/set trust state from device. When the port is in pcp/dscp trust state, packet is routed by hardware to matching priority based on its pcp/dscp value respectively. The QPDPM register allow channing the dscp to priority mapping. Add support to get/set dscp to priority mapping from device. Note that to change a dscp mapping, the "e" bit of this dscp structure must be set in the QPDPM firmware command. Signed-off-by: NHuy Nguyen <huyn@mellanox.com> Reviewed-by: NParav Pandit <parav@mellanox.com> Reviewed-by: NOr Gerlitz <ogerlitz@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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由 Huy Nguyen 提交于
The QCAM register provides capability bit for all the QoS registers using ACCESS_REG command. Signed-off-by: NHuy Nguyen <huyn@mellanox.com> Reviewed-by: NParav Pandit <parav@mellanox.com> Reviewed-by: NOr Gerlitz <ogerlitz@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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- 26 10月, 2017 3 次提交
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由 Maor Gottlieb 提交于
This patch updates the mlx5_ifc with the following: - Fix tunnel_stateless_gre typo. - max_geneve_opt_len - Maximum geneve options length. - tunnel_stateless_geneve_rx - If set, receive Stateless Offloads for Geneve tunneled (inner) packets are supported. Signed-off-by: NMaor Gottlieb <maorg@mellanox.com> Reviewed-by: NMark Bloch <markb@mellanox.com> Signed-off-by: NLeon Romanovsky <leon@kernel.org> Signed-off-by: NDoug Ledford <dledford@redhat.com>
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由 Guy Levi 提交于
Adding new bits in mlx5_ifc_cmd_hca_cap to get the hardware capabilities for: - compression_128: Support 128B CQE compression - cqe_128_always: Support 128B CQE padding Signed-off-by: NGuy Levi <guyle@mellanox.com> Reviewed-by: NMark Bloch <markb@mellanox.com> Signed-off-by: NLeon Romanovsky <leon@kernel.org> Signed-off-by: NDoug Ledford <dledford@redhat.com>
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由 Noa Osherovich 提交于
Allow creation of a multi-packet receive queue. In order to create a multi-packet RQ, the following fields in the mlx5_ib_rwq should be set: - log_num_strides: Log of number of strides per WQE - single_stride_log_num_of_bytes: Log of a single stride size - two_byte_shift_en: When enabled, hardware pads 2 bytes of zeros before writing the message to memory (e.g. for the IP alignment). Signed-off-by: NNoa Osherovich <noaos@mellanox.com> Reviewed-by: NMajd Dibbiny <majd@mellanox.com> Signed-off-by: NLeon Romanovsky <leon@kernel.org> Signed-off-by: NDoug Ledford <dledford@redhat.com>
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- 28 9月, 2017 1 次提交
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由 Raed Salem 提交于
Added check for the maximal number of flow counters attached to rule (FTE). Fixes: bd5251db ('net/mlx5_core: Introduce flow steering destination of type counter') Signed-off-by: NRaed Salem <raeds@mellanox.com> Reviewed-by: NMaor Gottlieb <maorg@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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- 31 8月, 2017 1 次提交
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由 Gal Pressman 提交于
Add TX offloads support for GRE tunneled packets by reporting the needed netdev features. Signed-off-by: NGal Pressman <galp@mellanox.com> Reviewed-by: NOr Gerlitz <ogerlitz@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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- 29 8月, 2017 1 次提交
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由 Artemy Kovalyov 提交于
* add offload_type field to mlx5_ifc_qpc_bits * update mlx5_ifc_xrqc_bits layout Signed-off-by: NArtemy Kovalyov <artemyko@mellanox.com> Reviewed-by: NYossi Itigin <yosefe@mellanox.com> Signed-off-by: NLeon Romanovsky <leon@kernel.org> Signed-off-by: NDoug Ledford <dledford@redhat.com>
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- 25 8月, 2017 3 次提交
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由 Bodong Wang 提交于
Expose enhanced multi packet WQE capability to user space through query_device by uhw. Signed-off-by: NBodong Wang <bodong@mellanox.com> Reviewed-by: NDaniel Jurgens <danielj@mellanox.com> Signed-off-by: NLeon Romanovsky <leon@kernel.org> Signed-off-by: NDoug Ledford <dledford@redhat.com>
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由 Bodong Wang 提交于
Set the field to allow posting multi packet send WQEs if hardware supports this feature. This doesn't mean the send WQEs will be for multi packet unless the send WQE was prepared according to multi packet send WQE format. User space shall use flag MLX5_IB_ALLOW_MPW to check if hardware supports MPW and allows MPW in SQ context. Signed-off-by: NBodong Wang <bodong@mellanox.com> Reviewed-by: NDaniel Jurgens <danielj@mellanox.com> Signed-off-by: NLeon Romanovsky <leon@kernel.org> Signed-off-by: NDoug Ledford <dledford@redhat.com>
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由 Yishai Hadas 提交于
Set underlay QPN as part of flow rule when it's applicable. There is one root flow table in the NIC RX namespace and all the underlay QPs steer the traffic to this flow table. In order to prevent QP to get traffic which is not target to its underlay QP, we need to set the underlay QP number as part of the steering matching. Note: When multicast traffic is sent the QPN filtering is done by the firmware as some early step. Adding the QPN match on the flow table entry is wrong as by that time the target QPN holds the multicast address (e.g. FF(s)) and it won't match. Signed-off-by: NYishai Hadas <yishaih@mellanox.com> Signed-off-by: NLeon Romanovsky <leon@kernel.org> Signed-off-by: NDoug Ledford <dledford@redhat.com>
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- 20 8月, 2017 3 次提交
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由 Eran Ben Elisha 提交于
Add outbound_pci_buffer_overflow to ethtool output for monitoring the number of packets that were dropped due to lack of PCIe buffers on receive path from NIC port toward the host(s). This counter is valid only in case that tx_overflow_buffer_pkt is supported in MCAM enhanced features. Signed-off-by: NEran Ben Elisha <eranbe@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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由 Gal Pressman 提交于
Add capability bit in PCAM register and counters to PPCNT register. Signed-off-by: NGal Pressman <galp@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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由 Gal Pressman 提交于
Add capability bit in MCAM register and counters to MPCNT register. Signed-off-by: NGal Pressman <galp@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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- 07 8月, 2017 2 次提交
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由 Rabie Loulou 提交于
Read new NIC capability field which represnts 16 MSBs of the max flow counters number supported (max_flow_counter_31_16). Backward compatibility with older firmware is preserved, the modified driver reads max_flow_counter_31_16 as 0 from the older firmware and uses up to 64K counters. Changed flow counter id from 16 bits to 32 bits. Backward compatibility with older firmware is preserved as we kept the 16 LSBs of the counter id in place and added 16 MSBs from reserved field. Changed the background bulk reading of flow counters to work in chunks of at most 32K counters, to make sure we don't attempt to allocate very large buffers. Signed-off-by: NRabie Loulou <rabiel@mellanox.com> Reviewed-by: NOr Gerlitz <ogerlitz@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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由 Rabie Loulou 提交于
The counter list hardware structure doesn't contain a clear and num_of_counters fields, remove them. These wrong fields were never used by the driver hence no other driver changes. Fixes: a351a1b0 ("net/mlx5: Introduce bulk reading of flow counters") Signed-off-by: NRabie Loulou <rabiel@mellanox.com> Reviewed-by: NOr Gerlitz <ogerlitz@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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- 27 7月, 2017 2 次提交
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由 Eugenia Emantayev 提交于
In order to mark relevant fields while setting the MTPPS register add field select. Otherwise it can cause a misconfiguration in firmware. Fixes: ee7f1220 ('net/mlx5e: Implement 1PPS support') Signed-off-by: NEugenia Emantayev <eugenia@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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由 Eugenia Emantayev 提交于
Fix miscalculation in reserved_at_1a0 field. Fixes: ee7f1220 ('net/mlx5e: Implement 1PPS support') Signed-off-by: NEugenia Emantayev <eugenia@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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- 24 7月, 2017 6 次提交
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由 Parav Pandit 提交于
This patch adds below requester and responder side error counters, which will be exposed by hardware counters interface and are supported as part of query Q counters command extension. +---------------------------+-------------------------------------+ | Name | Description | |---------------------------+-------------------------------------| |resp_local_length_error | Number of times responder detected | | | local length errors | |---------------------------+-------------------------------------| |resp_cqe_error | Number of CQEs completed with error | | | at responder | |---------------------------+-------------------------------------| |req_cqe_error | Number of CQEs completed with error | | | at requester | |---------------------------+-------------------------------------| |req_remote_invalid_request | Number of times requester detected | | | remote invalid request error | |---------------------------+-------------------------------------| |req_remote_access_error | Number of times requester detected | | | remote access error | |---------------------------+-------------------------------------| |resp_remote_access_error | Number of times responder detected | | | remote access error | |---------------------------+-------------------------------------| |resp_cqe_flush_error | Number of CQEs completed with | | | flushed with error at responder | |---------------------------+-------------------------------------| |req_cqe_flush_error | Number of CQEs completed with | | | flushed with error at requester | +---------------------------+-------------------------------------+ Signed-off-by: NParav Pandit <parav@mellanox.com> Reviewed-by: NDaniel Jurgens <danielj@mellanox.com> Reviewed-by: NEli Cohen <eli@mellanox.com> Signed-off-by: NLeon Romanovsky <leon@kernel.org> Signed-off-by: NDoug Ledford <dledford@redhat.com>
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由 Maor Gottlieb 提交于
RQs that were configured for "delay drop" will prevent packet drops when their WQEs are depleted. Marking an RQ to be drop-less is done by setting delay_drop_en in RQ context using CREATE_RQ command. Since this feature is globally activated/deactivated by using the SET_DELAY_DROP command on all the marked RQs, we activated/deactivated it according to the number of RQs with 'delay_drop' enabled. When timeout is expired, then the feature is deactivated. Therefore the driver handles the delay drop timeout event and reactivate it. Signed-off-by: NMaor Gottlieb <maorg@mellanox.com> Reviewed-by: NYishai Hadas <yishaih@mellanox.com> Signed-off-by: NLeon Romanovsky <leon@kernel.org> Signed-off-by: NDoug Ledford <dledford@redhat.com>
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由 Maor Gottlieb 提交于
When delay drop timeout is expired, the firmware raises general notification event of DELAY_DROP_TIMEOUT subtype. In addition the feature is disable so the driver have to reactivate the timeout. Signed-off-by: NMaor Gottlieb <maorg@mellanox.com> Reviewed-by: NYishai Hadas <yishaih@mellanox.com> Signed-off-by: NLeon Romanovsky <leon@kernel.org> Signed-off-by: NDoug Ledford <dledford@redhat.com>
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由 Maor Gottlieb 提交于
Add support to SET_DELAY_DROP command. This command will be used in downstream patches for delay packet drop. The timeout value should be indicated by delay_drop_timeout field. Packet processing will be delayed till timeout value passed or until more WQEs are posted. Setting this value to 0 disables the feature. Signed-off-by: NMaor Gottlieb <maorg@mellanox.com> Reviewed-by: NYishai Hadas <yishaih@mellanox.com> Signed-off-by: NLeon Romanovsky <leon@kernel.org> Signed-off-by: NDoug Ledford <dledford@redhat.com>
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由 Parav Pandit 提交于
This patch adds debug control parameters for congestion control which can be read or written through debugfs. They are for reaction point and notification point nodes. These control parameters are as below: +------------------------------+-----------------------------------------+ | Name | Description | |------------------------------+-----------------------------------------| |rp_clamp_tgt_rate | When set target rate is updated to | | | current rate | |------------------------------+-----------------------------------------| |rp_clamp_tgt_rate_ati | When set update target rate based on | | | timer as well | |------------------------------+-----------------------------------------| |rp_time_reset | time between rate increase if no | | | CNP is received unit in usec | |------------------------------+-----------------------------------------| |rp_byte_reset | Number of bytes between rate inease if | | | no CNP is received | |------------------------------+-----------------------------------------| |rp_threshold | Threshold for reaction point rate | | | control | |------------------------------+-----------------------------------------| |rp_ai_rate | Rate for target rate, unit in Mbps | |------------------------------+-----------------------------------------| |rp_hai_rate | Rate for hyper increase state | | | unit in Mbps | |------------------------------+-----------------------------------------| |rp_min_dec_fac | Minimum factor by which the current | | | transmit rate can be changed when | | | processing a CNP, unit is percerntage | |------------------------------+-----------------------------------------| |rp_min_rate | Minimum value for rate limit, | | | unit in Mbps | |------------------------------+-----------------------------------------| |rp_rate_to_set_on_first_cnp | Rate that is set when first CNP is | | | received, unit is Mbps | |------------------------------+-----------------------------------------| |rp_dce_tcp_g | Used to calculate alpha | |------------------------------+-----------------------------------------| |rp_dce_tcp_rtt | Time between updates of alpha value, | | | unit is usec | |------------------------------+-----------------------------------------| |rp_rate_reduce_monitor_period | Minimum time between consecutive rate | | | reductions | |------------------------------+-----------------------------------------| |rp_initial_alpha_value | Initial value of alpha | |------------------------------+-----------------------------------------| |rp_gd | When CNP is received, flow rate is | | | reduced based on gd, rp_gd is given as | | | log2(rp_gd) | |------------------------------+-----------------------------------------| |np_cnp_dscp | dscp code point for generated cnp | |------------------------------+-----------------------------------------| |np_cnp_prio_mode | 802.1p priority for generated cnp | |------------------------------+-----------------------------------------| |np_cnp_prio | cnp priority mode | +------------------------------+-----------------------------------------+ Signed-off-by: NParav Pandit <parav@mellanox.com> Reviewed-by: NDaniel Jurgens <danielj@mellanox.com> Reviewed-by: NEli Cohen <eli@mellanox.com> Signed-off-by: NLeon Romanovsky <leon@kernel.org> Signed-off-by: NDoug Ledford <dledford@redhat.com>
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由 Huy Nguyen 提交于
Add support for raw ethernet local loopback firmware command. Signed-off-by: NHuy Nguyen <huyn@mellanox.com> Reviewed-by: NDaniel Jurgens <danielj@mellanox.com> Signed-off-by: NLeon Romanovsky <leon@kernel.org> Signed-off-by: NDoug Ledford <dledford@redhat.com>
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- 27 6月, 2017 3 次提交
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由 Ilan Tayari 提交于
Add Innova IPSec ESP crypto offload configuration paths. Detect Innova IPSec device and set the NETIF_F_HW_ESP flag. Configure Security Associations using the API introduced in a previous patch. Add Software-parser hardware descriptor layout Software-Parser (swp) is a hardware feature in ConnectX which allows the host software to specify protocol header offsets in the TX path, thus overriding the hardware parser. This is useful for protocols that the ASIC may not be able to parse on its own. Note that due to inline metadata, XDP is not supported in Innova IPSec. Signed-off-by: NIlan Tayari <ilant@mellanox.com> Signed-off-by: NYossi Kuperman <yossiku@mellanox.com> Signed-off-by: NYevgeny Kliteynik <kliteyn@mellanox.com> Signed-off-by: NBoris Pismenny <borisp@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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由 Ilan Tayari 提交于
Add interface to initialize and interact with Innova FPGA SBU connections. A client driver may use these functions to set up a high-speed DMA connection with its SBU hardware logic, and send/receive messages over this connection. A later patch in this patchset will make use of these functions for Innova IPSec offload in mlx5 Ethernet driver. Add commands to retrieve Innova FPGA SBU capabilities, and to read/write Innova FPGA configuration space registers and memory, over internal I2C. At high level, the FPGA configuration space is divided such: 0x00000000 - 0x007fffff is reserved for the SBU 0x00800000 - 0xffffffff is reserved for the Shell 0x400000000 - ... is DDR memory A later patchset will add support for accessing FPGA CrSpace and memory over a high-speed connection. This is the reason for the ACCESS_TYPE enumeration, which currently only supports I2C. Signed-off-by: NIlan Tayari <ilant@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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由 Ilan Tayari 提交于
The FPGA QP is a high-bandwidth communication channel between the host CPU and the FPGA device. It allows performing DMA operations between host memory and the FPGA logic via the ConnectX chip. Add ConnectX FW commands which create and manipulate FPGA QPs. Signed-off-by: NIlan Tayari <ilant@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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- 22 6月, 2017 2 次提交
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由 Or Gerlitz 提交于
The offending commit pushed fwd the field by two bits but didn't increment the offset, fix that. Currently, no damage was done b/c this is just a field name, but lets have it right. Fixes: f32f5bd2 ('net/mlx5: Configure cache line size for start and end padding') Signed-off-by: NOr Gerlitz <ogerlitz@mellanox.com> Reported-by: NSaeed Mahameed <saeedm@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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由 Or Gerlitz 提交于
Enhance MCAM to allow the driver to query which access regs are supported. For now, expose the regs needed for FW flashing. Signed-off-by: NOr Gerlitz <ogerlitz@mellanox.com> Reviewed-by: NGal Pressman <galp@mellanox.com> Signed-off-by: NSaeed Mahameed <saeedm@mellanox.com>
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