- 07 Oct, 2016 40 commits
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Leon Romanovsky authored
This patch moves mlx4 vendor's specific structures to common UAPI folder which will be visible to all consumers. These structures are used by user-space library driver (libmlx4) and currently manually copied to that library. This move will allow cross-compile against these files and simplify introduction of vendor specific data. Signed-off-by:
Leon Romanovsky <leon@kernel.org> Signed-off-by:
Doug Ledford <dledford@redhat.com>
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Leon Romanovsky authored
This patch moves cxgb4 vendor's specific structures to common UAPI folder which will be visible to all consumers. These structures are used by user-space library driver (libcxgb4) and currently manually copied to that library. This move will allow cross-compile against these files and simplify introduction of vendor specific data. Signed-off-by:
Steve Wise <swise@opengridcomputing.com> Signed-off-by:
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Leon Romanovsky authored
This patch moves cxgb3 vendor's specific structures to common UAPI folder which will be visible to all consumers. These structures are used by user-space library driver (libcxgb3) and currently manually copied to that library. This move will allow cross-compile against these files and simplify introduction of vendor specific data. Signed-off-by:
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Leon Romanovsky authored
This patch decouples and moves vendors specific structures to common UAPI folder which will be visible to all consumers. These structures are used by user-space library driver (libmlx5) and currently manually copied to that library. This move will allow cross-compile against these files and simplify introduction of vendor specific data. Signed-off-by:
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Yuval Shaia authored
Signed-off-by:
Yuval Shaia <yuval.shaia@oracle.com> Signed-off-by:
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kernel@kyup.com authored
In certain cases it's possible to be flooded by warning messages. To cope with such situations make the ipoib_warn macro be ratelimited. To prevent accidental limiting of legitimate, bursty messages make the limit fairly liberal by allowing up to 100 messages in 10 seconds. Signed-off-by:
Nikolay Borisov <kernel@kyup.com> Signed-off-by:
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Bhaktipriya Shridhar authored
alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces deprecated create_singlethread_workqueue(). This is the identity conversion. The workqueue "wq" queues work item that maps to alias_guid_work. It has been identity converted. WQ_MEM_RECLAIM has been set to ensure forward progress under memory pressure. Signed-off-by:
Bhaktipriya Shridhar <bhaktipriya96@gmail.com> Reviewed-by:
Leon Romanovsky <leonro@mellanox.com> Signed-off-by:
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Bhaktipriya Shridhar authored
alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces deprecated create_singlethread_workqueue(). This is the identity conversion. The workqueue "wq" queues mulitple work items viz &priv->restart_task, &priv->cm.rx_reap_task, &priv->cm.skb_task, &priv->neigh_reap_task, &priv->ah_reap_task, &priv->mcast_task and &priv->carrier_on_task. The work items require strict execution ordering. Hence, an ordered dedicated workqueue has been used. WQ_MEM_RECLAIM has been set to ensure forward progress under memory pressure. Signed-off-by:
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Bhaktipriya Shridhar authored
alloc_ordered_workqueue() replaces deprecated create_singlethread_workqueue(). The workqueue "ipoib_workqueue" that is used for all flush operations for the device. WQ_MEM_RECLAIM has been set since the flush operations may need to complete in order for other network functions to continue, and the memory reclaim operation might need the network functioning in order to make progress. Signed-off-by:
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Bhaktipriya Shridhar authored
alloc_ordered_workqueue() replaces deprecated create_singlethread_workqueue(). The workqueue "event_wq" queues work item &event->event_work and the workqueue "disconn_wq" queues work item work (maps to g_cm_core->disconn_wq). WQ_MEM_RECLAIM has not been set since the workqueues are not being used on a memory reclaim path. Signed-off-by:
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Bhaktipriya Shridhar authored
alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces deprecated create_singlethread_workqueue(). This is the identity conversion. The workqueue "mcg_wq" queues work items &group->work and &group->timeout_work. The workqueue "clean_wq" queues work item mcg_clean_task. Both have been identity converted. WQ_MEM_RECLAIM has been set to ensure forward progress under memory pressure. Signed-off-by:
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Bhaktipriya Shridhar authored
alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces deprecated create_singlethread_workqueue(). This is the identity conversion. The workqueue "wq" queues work item &ctx->work and the workqueue "ud_wq" queues work item &dm[i]->work. Both the workqueues have been identity converted. WQ_MEM_RECLAIM has been set to ensure forward progress under memory pressure. Signed-off-by:
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Bhaktipriya Shridhar authored
alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces deprecated create_singlethread_workqueue(). This is the identity conversion. The workqueue "wq" queues work items &dm[i]->work, &ew->work. It has been identity converted. WQ_MEM_RECLAIM has been set to ensure forward progress under memory pressure. Signed-off-by:
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Bhaktipriya Shridhar authored
alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces deprecated create_singlethread_workqueue(). This is the identity conversion. The workqueue "mlx5_ib_page_fault_wq" queues work item &qp_pfault->work. It has been identity converted. WQ_MEM_RECLAIM has been set to ensure forward progress under memory pressure. Signed-off-by:
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Bhaktipriya Shridhar authored
alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces deprecated create_singlethread_workqueue(). This is the identity conversion. The workqueue "cache->wq" queues work items &ent->work (maps to cache_work_func) and &ent->dwork(maps to delayed_cache_work_func). It has been identity converted. WQ_MEM_RECLAIM has been set to ensure forward progress under memory pressure. Signed-off-by:
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Bhaktipriya Shridhar authored
alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces deprecated create_singlethread_workqueue(). This is the identity conversion. The workqueue "event_wq" is involved in event handling and queues i40iw_cm_event_handler. The workqueue "disconn_wq" is involved in closing connection and queues i40iw_disconnect_worker. Both workqueues have been identity converted. WQ_MEM_RECLAIM has been set to ensure forward progress under memory pressure. Signed-off-by:
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Bhaktipriya Shridhar authored
alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces deprecated create_singlethread_workqueue(). This is the identity conversion. The workqueue "virtchnl_wq" queues work items i40iw_cqp_generic_worker and i40iw_cqp_manage_hmc_fcn_worker. It has been identity converted. WQ_MEM_RECLAIM has been set to ensure forward progress under memory pressure. Signed-off-by:
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Bhaktipriya Shridhar authored
alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces deprecated create_singlethread_workqueue(). This is the identity conversion. The workqueue "catas_wq" in triggering a device remove and causing a device reset when a catastrophic error occurs. It has been identity converted. WQ_MEM_RECLAIM has been set to ensure forward progress under memory pressure. Signed-off-by:
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Bhaktipriya Shridhar authored
alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces deprecated create_singlethread_workqueue(). This is the identity conversion. The workqueue "workq" queues work item &skb_work. It has been identity converted. WQ_MEM_RECLAIM has been set to ensure forward progress under memory pressure. Signed-off-by:
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Bhaktipriya Shridhar authored
alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces deprecated create_singlethread_workqueue(). This is the identity conversion. The workqueue "qib" queues work item &priv->s_work. It has been identity converted. WQ_MEM_RECLAIM has been set to ensure forward progress under memory pressure. Signed-off-by:
Mike Marciniszyn <mike.marciniszyn@intel.com> Acked-by:
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Bhaktipriya Shridhar authored
alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces deprecated create_singlethread_workqueue(). This is the identity conversion. The workqueue "workq" queues work item &skb_work. It has been identity converted. WQ_MEM_RECLAIM has been set to ensure forward progress under memory pressure. Signed-off-by:
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Bhaktipriya Shridhar authored
alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces deprecated create_singlethread_workqueue(). This is the identity conversion. The workqueue "iwcm_wq" queues work item &work(maps to cm_work_handler). It has been identity converted. WQ_MEM_RECLAIM has been set to ensure forward progress under memory pressure. Signed-off-by:
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Bhaktipriya Shridhar authored
The workqueue "addr_wq" queues a single work item &work and hence doesn't require ordering. Also, it is being used on a memory reclaim path. Hence, it has been converted to use alloc_workqueue with WQ_MEM_RECLAIM set. WQ_MEM_RECLAIM has been set to ensure forward progress under memory pressure. Signed-off-by:
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Bhaktipriya Shridhar authored
alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces deprecated create_singlethread_workqueue(). This is the identity conversion. The workqueue "cma_wq" queues work item cma_work_handler. It has been identity converted. WQ_MEM_RECLAIM has been set to ensure forward progress under memory pressure. Signed-off-by:
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Bhaktipriya Shridhar authored
alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces deprecated create_singlethread_workqueue(). This is the identity conversion. The workqueue "close_wq" queues work items &ctx->close_work (maps to ucma_close_id) and &con_req_eve->close_work (maps to ucma_close_event_id). It has been identity converted. WQ_MEM_RECLAIM has been set to ensure forward progress under memory pressure. Signed-off-by:
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Bhaktipriya Shridhar authored
alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces deprecated create_singlethread_workqueue(). This is the identity conversion. The workqueue "mcast_wq" queues work item &group->work. It has been identity converted. WQ_MEM_RECLAIM has been set to ensure forward progress under memory pressure. Signed-off-by:
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Bhaktipriya Shridhar authored
The workqueue "ib_nl" queues work items &ib_nl_timed_work and &mad_agent_priv->local_work. It has been identity converted. WQ_MEM_RECLAIM has been set to ensure forward progress under memory pressure. Signed-off-by:
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Bhaktipriya Shridhar authored
alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces deprecated create_singlethread_workqueue(). This is the identity conversion. The workqueue "ib_nl" queues work item &ib_nl_timed_work. It has been identity converted. WQ_MEM_RECLAIM has been set to ensure forward progress under memory pressure. Signed-off-by:
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Aviv Heller authored
When LAG is active, QP tx affinity (the physical port to which a QP is affined, or the TIS in case of raw-eth) is set in a round robin fashion during state transition from RESET to INIT. Signed-off-by:
Aviv Heller <avivh@mellanox.com> Signed-off-by:
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Aviv Heller authored
IB bond device name is now 'mlx5_bond_X', instead of 'mlx5_X'. Signed-off-by:
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Aviv Heller authored
When LAG is active, port up/down events should be triggered by tracking the LAG master, and not one of the two slave netdevs. In the same manner, ib_query_port() should return the details of the LAG master. Signed-off-by:
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Aviv Heller authored
This is done in two steps: 1) Issuing CREATE_VPORT_LAG in order to have Ethernet traffic from both ports arriving on PF0 root flowtable, so we will be able to catch all raw-eth traffic on PF0. 2) Creation of LAG demux flowtable in order to direct all non-raw-eth traffic back to its source port, assuring that normal Ethernet traffic "jumps" to the root flowtable of its RX port (non-LAG behavior). Signed-off-by:
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Aviv Heller authored
Since ib_query_port() in RoCE returns the state of its netdev as the port state, it makes sense to propagate the port up/down events to ib_core when the netdev port state changes, instead of relying on traditional core events. This also keeps both the event and ib_query_port() synchronized. Signed-off-by:
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Yishai Hadas authored
Track asynchronous events on a receive work queue by using the mlx5_core_create_rq_tracked API. In case a fatal error has occurred letting the IB layer know about by using the ib_wq event handler. Signed-off-by:
Yishai Hadas <yishaih@mellanox.com> Signed-off-by:
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Maor Gottlieb authored
Add support to receive Traffic Class, specific IPv6 protocol or IPv6 flow label. Signed-off-by:
Maor Gottlieb <maorg@mellanox.com> Reviewed-by:
Sagi Grimberg <sagi@grimberg.me> Signed-off-by:
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Maor Gottlieb authored
Add support to receive TOS or specific IPv4 protocol. Signed-off-by:
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Maor Gottlieb authored
Add the following fields to IPv6 flow filter specification: 1. Traffic Class 2. Flow Label 3. Next Header 4. Hop Limit Signed-off-by:
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Maor Gottlieb authored
Add the following fields to IPv4 flow filter specification: 1. Type of Service 2. Time to Live 3. Flags 4. Protocol Signed-off-by:
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Maor Gottlieb authored
Flow steering specifications structures were implemented as in an extensible way that allows one to add new filters and new fields to existing filters. These specifications have never been extended, therefore the kernel flow specifications size and the user flow specifications size were must to be equal. In downstream patch, the IPv4 flow specifications type is extended to support TOS and TTL fields. To support an extension we change the flow specifications size condition test to be as following: * If the user flow specifications is bigger than the kernel specifications, we verify that all the bits which not in the kernel specifications are zeros and the flow is added only with the kernel specifications fields. * Otherwise, we add flow rule only with the user specifications fields. User space filters must be aligned with 32bits. Signed-off-by:
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Maor Gottlieb authored
Add validation check that all set fields in flow specification are supported by vendor. Signed-off-by:
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