- 12 Jan, 2020 4 commits
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Yishai Hadas authored
Add mmap support for VAR, it uses the 'offset' command mode with involvement of IB core APIs to find the previously allocated mmap entry. Link: https://lore.kernel.org/r/20191212110928.334995-6-leon@kernel.orgSigned-off-by:
Yishai Hadas <yishaih@mellanox.com> Signed-off-by:
Leon Romanovsky <leonro@mellanox.com> Signed-off-by:
Jason Gunthorpe <jgg@mellanox.com>
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Yishai Hadas authored
Introduce VAR object and its alloc/destroy KABI methods. The internal implementation uses the IB core API to manage mmap/munamp calls. Link: https://lore.kernel.org/r/20191212110928.334995-5-leon@kernel.orgSigned-off-by:
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Yishai Hadas authored
Extend caps stage to handle VAR capabilities. Link: https://lore.kernel.org/r/20191212110928.334995-4-leon@kernel.orgSigned-off-by:
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Jason Gunthorpe authored
From the mlx5-next branch at git://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux Merged due to dependencies in the next patches. * branch 'mlx5_vdpa': net/mlx5: Expose vDPA emulation device capabilities net/mlx5: Add Virtio Emulation related device capabilities
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- 10 Jan, 2020 15 commits
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Yishai Hadas authored
Expose vDPA emulation device capabilities from the core layer. It includes reading the capabilities from the firmware and exposing helper functions to access the data. Signed-off-by:
Shahaf Shuler <shahafs@mellanox.com> Signed-off-by:
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Yishai Hadas authored
Add Virtio Emulation related fields to the device capabilities. It includes a general bit to indicate whether Virtio Emulation is supported and the capabilities structure itself. Signed-off-by:
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Guoqing Jiang authored
Since we can return device->ops.query_port directly, so no need to keep those lines. Link: https://lore.kernel.org/r/20200109134043.15568-1-guoqing.jiang@cloud.ionos.comSigned-off-by:
Guoqing Jiang <guoqing.jiang@cloud.ionos.com> Signed-off-by:
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Xi Wang authored
When hardware is in resetting stage, we may can't poll back all the expected work completions as the hardware won't generate cqe anymore. This patch allows the driver to compose the expected wc instead of the hardware during resetting stage. Once the hardware finished resetting, we can poll cq from hardware again. Link: https://lore.kernel.org/r/1578572412-25756-1-git-send-email-liweihang@huawei.comSigned-off-by:
Xi Wang <wangxi11@huawei.com> Signed-off-by:
Weihang Li <liweihang@huawei.com> Signed-off-by:
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Lijun Ou authored
Driver should first check whether the sge is valid, then fill the valid sge and the caculated total into hardware, otherwise invalid sges will cause an error. Fixes: 52e3b42a ("RDMA/hns: Filter for zero length of sge in hip08 kernel mode") Fixes: 7bdee415 ("RDMA/hns: Fill sq wqe context of ud type in hip08") Link: https://lore.kernel.org/r/1578571852-13704-1-git-send-email-liweihang@huawei.comSigned-off-by:
Lijun Ou <oulijun@huawei.com> Signed-off-by:
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Mike Marciniszyn authored
This counter, RxShrErr, is required for error analysis and debug. Fixes: 77241056 ("IB/hfi1: add driver files") Link: https://lore.kernel.org/r/20200106134235.119356.29123.stgit@awfm-01.aw.intel.comReviewed-by:
Kaike Wan <kaike.wan@intel.com> Signed-off-by:
Mike Marciniszyn <mike.marciniszyn@intel.com> Signed-off-by:
Dennis Dalessandro <dennis.dalessandro@intel.com> Signed-off-by:
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Mike Marciniszyn authored
All other code paths increment some form of drop counter. This was missed in the original implementation. Fixes: 82c2611d ("staging/rdma/hfi1: Handle packets with invalid RHF on context 0") Link: https://lore.kernel.org/r/20200106134228.119356.96828.stgit@awfm-01.aw.intel.comReviewed-by:
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Grzegorz Andrejczuk authored
Packet receiving functions returns int value, and yet the return values are not used at all. This patch converts the functions to return void. Link: https://lore.kernel.org/r/20200106134222.119356.84098.stgit@awfm-01.aw.intel.comReviewed-by:
Grzegorz Andrejczuk <grzegorz.andrejczuk@intel.com> Signed-off-by:
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Grzegorz Andrejczuk authored
IRQ name was connected to IRQ type, this is not sufficient and it would be better to use name as argument to msix_request_irq instead of assigning it to variables when function is called. Index argument was required to generate name and now it can be removed. To generate name correctly helpers function were added and updated. Link: https://lore.kernel.org/r/20200106134216.119356.44478.stgit@awfm-01.aw.intel.comReviewed-by:
Michael J. Ruhl <michael.j.ruhl@intel.com> Signed-off-by:
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Mike Marciniszyn authored
Add an auto activate routine for use by the interrupt handler. Link: https://lore.kernel.org/r/20200106134210.119356.43079.stgit@awfm-01.aw.intel.comReviewed-by:
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Mike Marciniszyn authored
This patch pushes special case drop logic into an API to be shared by all interrupt handlers. Additionally, convert do_drop to a bool. Link: https://lore.kernel.org/r/20200106134203.119356.36962.stgit@awfm-01.aw.intel.comReviewed-by:
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Grzegorz Andrejczuk authored
Tracing interrupts, incrementing interrupt counter and ASPM are part that will be reused by HFI1 receive IRQ handlers. Create common function to have shared code in one place. Link: https://lore.kernel.org/r/20200106134157.119356.32656.stgit@awfm-01.aw.intel.comReviewed-by:
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Mike Marciniszyn authored
This patch eliminate special cases by adding a fast_handler member to the receive context and changes to the fast handler as specified in the new variable. Initialize the variable as soon as the setting for dma tail is known when the context is created. Setting fast path is called every time when any context has entered slow path. Add function to check if contexts is using fast path and do not set fast path when it is already done to improve RCD fastpath setting. Link: https://lore.kernel.org/r/20200106134150.119356.87558.stgit@awfm-01.aw.intel.comReviewed-by:
Sadanand Warrier <sadanand.warrier@intel.com> Signed-off-by:
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Mike Marciniszyn authored
Move routines and defines associated with hdrq size validation to a chip specific routine since the limits are specific to the device. Fix incorrect value for min size 2 -> 32 CSR writes should also be in chip.c. Create a chip routine to write the hdrq specific CSRs and call as appropriate. Link: https://lore.kernel.org/r/20200106134144.119356.74312.stgit@awfm-01.aw.intel.comReviewed-by:
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Jason Gunthorpe authored
This should not be using ib_dev to test for disassociation, during disassociation is_closed is set under lock and the waitq is triggered. Instead check is_closed and be sure to re-obtain the lock to test the value after the wait_event returns. Fixes: 036b1063 ("IB/uverbs: Enable device removal when there are active user space applications") Link: https://lore.kernel.org/r/1578504126-9400-12-git-send-email-yishaih@mellanox.comSigned-off-by:
Håkon Bugge <haakon.bugge@oracle.com> Signed-off-by:
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- 09 Jan, 2020 1 commit
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Arnd Bergmann authored
HPAGE_SHIFT is only defined on architectures that support hugepages: drivers/infiniband/core/umem_odp.c: In function 'ib_umem_odp_get': drivers/infiniband/core/umem_odp.c:245:26: error: 'HPAGE_SHIFT' undeclared (first use in this function); did you mean 'PAGE_SHIFT'? Enclose this in an #ifdef. Fixes: 9ff1b646 ("IB/core: Fix ODP with IB_ACCESS_HUGETLB handling") Link: https://lore.kernel.org/r/20200109084740.2872079-1-arnd@arndb.deSigned-off-by:
Arnd Bergmann <arnd@arndb.de> Reviewed-by:
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- 08 Jan, 2020 4 commits
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Parav Pandit authored
This lock is used to protect the qp->open_list linked list. As a side effect it seems to also globally serialize the qp event_handler, but it isn't clear if that is a deliberate design. Link: https://lore.kernel.org/r/20191212113024.336702-5-leon@kernel.orgSigned-off-by:
Parav Pandit <parav@mellanox.com> Signed-off-by:
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Parav Pandit authored
Given that ib_cache structure has only single member now, merge the cache lock directly in the ib_device. Link: https://lore.kernel.org/r/20191212113024.336702-4-leon@kernel.orgSigned-off-by:
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Parav Pandit authored
Currently when the low level driver notifies Pkey, GID, and port change events they are notified to the registered handlers in the order they are registered. IB core and other ULPs such as IPoIB are interested in GID, LID, Pkey change events. Since all GID queries done by ULPs are serviced by IB core, and the IB core deferes cache updates to a work queue, it is possible for other clients to see stale cache data when they handle their own events. For example, the below call tree shows how ipoib will call rdma_query_gid() concurrently with the update to the cache sitting in the WQ. mlx5_ib_handle_event() ib_dispatch_event() ib_cache_event() queue_work() -> slow cache update [..] ipoib_event() queue_work() [..] work handler ipoib_ib_dev_flush_light() __ipoib_ib_dev_flush() ipoib_dev_addr_changed_valid() rdma_query_gid() <- Returns old GID, cache not updated. Move all the event dispatch to a work queue so that the cache update is always done before any clients are notified. Fixes: f35faa4b ("IB/core: Simplify ib_query_gid to always refer to cache") Link: https://lore.kernel.org/r/20191212113024.336702-3-leon@kernel.orgSigned-off-by: -
Parav Pandit authored
When IB device profile initialization completes, device is marked as active. However, IB device is not marked inactive, during device removal flow. It should be the mirror of the add flow. Hence, mark it inactive during remove sequence. Link: https://lore.kernel.org/r/20191212113024.336702-2-leon@kernel.orgSigned-off-by:
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- 07 Jan, 2020 10 commits
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Lijun Ou authored
Fix some coding style issuses without changing logic of codes, most of the modification is unreasonable line breaks and alignments. Link: https://lore.kernel.org/r/1578313276-29080-8-git-send-email-liweihang@huawei.comSigned-off-by:
Lang Cheng <chenglang@huawei.com> Signed-off-by:
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Wenpeng Liang authored
HNS_ROCE_ALIGN_UP can be replaced by round_up() which is defined in kernel.h. Link: https://lore.kernel.org/r/1578313276-29080-7-git-send-email-liweihang@huawei.comSigned-off-by:
Wenpeng Liang <liangwenpeng@huawei.com> Signed-off-by:
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Yixing Liu authored
There are already necessary prints in outer function, prints in hns_roce_function_clear() may confuse users. So these prints is removed. Link: https://lore.kernel.org/r/1578313276-29080-6-git-send-email-liweihang@huawei.comSigned-off-by:
Yixing Liu <liuyixing1@huawei.com> Signed-off-by:
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Lijun Ou authored
Current state and new state of qp won't be configured when modifying qp, so these two redundant parameters should be removed. Link: https://lore.kernel.org/r/1578313276-29080-5-git-send-email-liweihang@huawei.comSigned-off-by:
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Lijun Ou authored
The values used to represent service type of RC and UD should be interchanged according to design of hardware. And it's better to define these types in enumeration than macros. Link: https://lore.kernel.org/r/1578313276-29080-4-git-send-email-liweihang@huawei.comSigned-off-by:
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Lijun Ou authored
hns_roce_init_eq_table() is an unused function that only retains its declaration in driver. Link: https://lore.kernel.org/r/1578313276-29080-3-git-send-email-liweihang@huawei.comSigned-off-by:
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Wenpeng Liang authored
Address of a page shouldn't be printed in case of security issues. Link: https://lore.kernel.org/r/1578313276-29080-2-git-send-email-liweihang@huawei.comSigned-off-by:
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Chuck Lever authored
Track the lifetime of ib_mr objects. Here's sample output from a test run with NFS/RDMA: <...>-361 [009] 79238.772782: mr_alloc: pd.id=3 mr.id=11 type=MEM_REG max_num_sg=30 rc=0 <...>-361 [009] 79238.772812: mr_alloc: pd.id=3 mr.id=12 type=MEM_REG max_num_sg=30 rc=0 <...>-361 [009] 79238.772839: mr_alloc: pd.id=3 mr.id=13 type=MEM_REG max_num_sg=30 rc=0 <...>-361 [009] 79238.772866: mr_alloc: pd.id=3 mr.id=14 type=MEM_REG max_num_sg=30 rc=0 <...>-361 [009] 79238.772893: mr_alloc: pd.id=3 mr.id=15 type=MEM_REG max_num_sg=30 rc=0 <...>-361 [009] 79238.772921: mr_alloc: pd.id=3 mr.id=16 type=MEM_REG max_num_sg=30 rc=0 <...>-361 [009] 79238.772947: mr_alloc: pd.id=3 mr.id=17 type=MEM_REG max_num_sg=30 rc=0 <...>-361 [009] 79238.772974: mr_alloc: pd.id=3 mr.id=18 type=MEM_REG max_num_sg=30 rc=0 <...>-361 [009] 79238.773001: mr_alloc: pd.id=3 mr.id=19 type=MEM_REG max_num_sg=30 rc=0 <...>-361 [009] 79238.773028: mr_alloc: pd.id=3 mr.id=20 type=MEM_REG max_num_sg=30 rc=0 <...>-361 [009] 79238.773055: mr_alloc: pd.id=3 mr.id=21 type=MEM_REG max_num_sg=30 rc=0 <...>-361 [009] 79240.270942: mr_alloc: pd.id=3 mr.id=22 type=MEM_REG max_num_sg=30 rc=0 <...>-361 [009] 79240.270975: mr_alloc: pd.id=3 mr.id=23 type=MEM_REG max_num_sg=30 rc=0 <...>-361 [009] 79240.271007: mr_alloc: pd.id=3 mr.id=24 type=MEM_REG max_num_sg=30 rc=0 <...>-361 [009] 79240.271036: mr_alloc: pd.id=3 mr.id=25 type=MEM_REG max_num_sg=30 rc=0 <...>-361 [009] 79240.271067: mr_alloc: pd.id=3 mr.id=26 type=MEM_REG max_num_sg=30 rc=0 <...>-361 [009] 79240.271095: mr_alloc: pd.id=3 mr.id=27 type=MEM_REG max_num_sg=30 rc=0 <...>-361 [009] 79240.271121: mr_alloc: pd.id=3 mr.id=28 type=MEM_REG max_num_sg=30 rc=0 <...>-361 [009] 79240.271153: mr_alloc: pd.id=3 mr.id=29 type=MEM_REG max_num_sg=30 rc=0 <...>-361 [009] 79240.271181: mr_alloc: pd.id=3 mr.id=30 type=MEM_REG max_num_sg=30 rc=0 <...>-361 [009] 79240.271208: mr_alloc: pd.id=3 mr.id=31 type=MEM_REG max_num_sg=30 rc=0 <...>-361 [009] 79240.271236: mr_alloc: pd.id=3 mr.id=32 type=MEM_REG max_num_sg=30 rc=0 <...>-4351 [001] 79242.299400: mr_dereg: mr.id=32 <...>-4351 [001] 79242.299467: mr_dereg: mr.id=31 <...>-4351 [001] 79242.299554: mr_dereg: mr.id=30 <...>-4351 [001] 79242.299615: mr_dereg: mr.id=29 <...>-4351 [001] 79242.299684: mr_dereg: mr.id=28 <...>-4351 [001] 79242.299748: mr_dereg: mr.id=27 <...>-4351 [001] 79242.299812: mr_dereg: mr.id=26 <...>-4351 [001] 79242.299874: mr_dereg: mr.id=25 <...>-4351 [001] 79242.299944: mr_dereg: mr.id=24 <...>-4351 [001] 79242.300009: mr_dereg: mr.id=23 <...>-4351 [001] 79242.300190: mr_dereg: mr.id=22 <...>-4351 [001] 79242.300263: mr_dereg: mr.id=21 <...>-4351 [001] 79242.300326: mr_dereg: mr.id=20 <...>-4351 [001] 79242.300388: mr_dereg: mr.id=19 <...>-4351 [001] 79242.300450: mr_dereg: mr.id=18 <...>-4351 [001] 79242.300516: mr_dereg: mr.id=17 <...>-4351 [001] 79242.300629: mr_dereg: mr.id=16 <...>-4351 [001] 79242.300718: mr_dereg: mr.id=15 <...>-4351 [001] 79242.300784: mr_dereg: mr.id=14 <...>-4351 [001] 79242.300879: mr_dereg: mr.id=13 <...>-4351 [001] 79242.300945: mr_dereg: mr.id=12 <...>-4351 [001] 79242.301012: mr_dereg: mr.id=11 Some features of the output: - The lifetime and owner PD of each MR is clearly visible. - The type of MR is captured, as is the SGE array size. - Failing MR allocation can be recorded. Link: https://lore.kernel.org/r/20191218201820.30584.34636.stgit@manet.1015granger.netSigned-off-by:Chuck Lever <chuck.lever@oracle.com> Signed-off-by:
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Chuck Lever authored
Sample trace events: kworker/u29:0-300 [007] 120.042217: cq_alloc: cq.id=4 nr_cqe=161 comp_vector=2 poll_ctx=WORKQUEUE <idle>-0 [002] 120.056292: cq_schedule: cq.id=4 kworker/2:1H-482 [002] 120.056402: cq_process: cq.id=4 wake-up took 109 [us] from interrupt kworker/2:1H-482 [002] 120.056407: cq_poll: cq.id=4 requested 16, returned 1 <idle>-0 [002] 120.067503: cq_schedule: cq.id=4 kworker/2:1H-482 [002] 120.067537: cq_process: cq.id=4 wake-up took 34 [us] from interrupt kworker/2:1H-482 [002] 120.067541: cq_poll: cq.id=4 requested 16, returned 1 <idle>-0 [002] 120.067657: cq_schedule: cq.id=4 kworker/2:1H-482 [002] 120.067672: cq_process: cq.id=4 wake-up took 15 [us] from interrupt kworker/2:1H-482 [002] 120.067674: cq_poll: cq.id=4 requested 16, returned 1 ... systemd-1 [002] 122.392653: cq_schedule: cq.id=4 kworker/2:1H-482 [002] 122.392688: cq_process: cq.id=4 wake-up took 35 [us] from interrupt kworker/2:1H-482 [002] 122.392693: cq_poll: cq.id=4 requested 16, returned 16 kworker/2:1H-482 [002] 122.392836: cq_poll: cq.id=4 requested 16, returned 16 kworker/2:1H-482 [002] 122.392970: cq_poll: cq.id=4 requested 16, returned 16 kworker/2:1H-482 [002] 122.393083: cq_poll: cq.id=4 requested 16, returned 16 kworker/2:1H-482 [002] 122.393195: cq_poll: cq.id=4 requested 16, returned 3 Several features to note in this output: - The WCE count and context type are reported at allocation time - The CPU and kworker for each CQ is evident - The CQ's restracker ID is tagged on each trace event - CQ poll scheduling latency is measured - Details about how often single completions occur versus multiple completions are evident - The cost of the ULP's completion handler is recorded Link: https://lore.kernel.org/r/20191218201815.30584.3481.stgit@manet.1015granger.netSigned-off-by: -
Chuck Lever authored
Record state transitions as each connection is established. The IP address of both peers and the Type of Service is reported. These trace points are not in performance hot paths. Also, record each cm_event_handler call to ULPs. This eliminates the need for each ULP to add its own similar trace point in its CM event handler function. These new trace points appear in a new trace subsystem called "rdma_cma". Sample events: <...>-220 [004] 121.430733: cm_id_create: cm.id=0 <...>-472 [003] 121.430991: cm_event_handler: cm.id=0 src=192.168.2.51:35090 dst=192.168.2.55:20049 tos=0 ADDR_RESOLVED (0/0) <...>-472 [003] 121.430995: cm_event_done: cm.id=0 src=192.168.2.51:35090 dst=192.168.2.55:20049 tos=0 result=0 <...>-472 [003] 121.431172: cm_event_handler: cm.id=0 src=192.168.2.51:35090 dst=192.168.2.55:20049 tos=0 ROUTE_RESOLVED (2/0) <...>-472 [003] 121.431174: cm_event_done: cm.id=0 src=192.168.2.51:35090 dst=192.168.2.55:20049 tos=0 result=0 <...>-220 [004] 121.433480: cm_qp_create: cm.id=0 src=192.168.2.51:35090 dst=192.168.2.55:20049 tos=0 pd.id=2 qp_type=RC send_wr=4091 recv_wr=256 qp_num=521 rc=0 <...>-220 [004] 121.433577: cm_send_req: cm.id=0 src=192.168.2.51:35090 dst=192.168.2.55:20049 tos=0 qp_num=521 kworker/1:2-973 [001] 121.436190: cm_send_mra: cm.id=0 src=192.168.2.51:35090 dst=192.168.2.55:20049 tos=0 kworker/1:2-973 [001] 121.436340: cm_send_rtu: cm.id=0 src=192.168.2.51:35090 dst=192.168.2.55:20049 tos=0 kworker/1:2-973 [001] 121.436359: cm_event_handler: cm.id=0 src=192.168.2.51:35090 dst=192.168.2.55:20049 tos=0 ESTABLISHED (9/0) kworker/1:2-973 [001] 121.436365: cm_event_done: cm.id=0 src=192.168.2.51:35090 dst=192.168.2.55:20049 tos=0 result=0 <...>-1975 [005] 123.161954: cm_disconnect: cm.id=0 src=192.168.2.51:35090 dst=192.168.2.55:20049 tos=0 <...>-1975 [005] 123.161974: cm_sent_dreq: cm.id=0 src=192.168.2.51:35090 dst=192.168.2.55:20049 tos=0 <...>-220 [004] 123.162102: cm_disconnect: cm.id=0 src=192.168.2.51:35090 dst=192.168.2.55:20049 tos=0 kworker/0:1-13 [000] 123.162391: cm_event_handler: cm.id=0 src=192.168.2.51:35090 dst=192.168.2.55:20049 tos=0 DISCONNECTED (10/0) kworker/0:1-13 [000] 123.162393: cm_event_done: cm.id=0 src=192.168.2.51:35090 dst=192.168.2.55:20049 tos=0 result=0 <...>-220 [004] 123.164456: cm_qp_destroy: cm.id=0 src=192.168.2.51:35090 dst=192.168.2.55:20049 tos=0 qp_num=521 <...>-220 [004] 123.165290: cm_id_destroy: cm.id=0 src=192.168.2.51:35090 dst=192.168.2.55:20049 tos=0 Some features to note: - restracker ID of the rdma_cm_id is tagged on each trace event - The source and destination IP addresses and TOS are reported - CM event upcalls are shown with decoded event and status - CM state transitions are reported - rdma_cm_id lifetime events are captured - The latency of ULP CM event handlers is reported - Lifetime events of associated QPs are reported - Device removal and insertion is reported This patch is based on previous work by: Saeed Mahameed <saeedm@mellanox.com> Mukesh Kacker <mukesh.kacker@oracle.com> Ajaykumar Hotchandani <ajaykumar.hotchandani@oracle.com> Aron Silverton <aron.silverton@oracle.com> Avinash Repaka <avinash.repaka@oracle.com> Somasundaram Krishnasamy <somasundaram.krishnasamy@oracle.com> Link: https://lore.kernel.org/r/20191218201810.30584.3052.stgit@manet.1015granger.netSigned-off-by:
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- 04 Jan, 2020 2 commits
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Leon Romanovsky authored
Clean the code by deleting ARP functions, which are not called anyway. Link: https://lore.kernel.org/r/20191212093830.316934-46-leon@kernel.orgSigned-off-by:
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Leon Romanovsky authored
Clean the code by deleting LAP functions, which are not called anyway. Link: https://lore.kernel.org/r/20191212093830.316934-43-leon@kernel.orgSigned-off-by:
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- 03 Jan, 2020 4 commits
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Xiyu Yang authored
A NULL pointer can be returned by in_dev_get(). Thus add a corresponding check so that a NULL pointer dereference will be avoided at this place. Fixes: 8e06af71 ("i40iw: add main, hdr, status") Link: https://lore.kernel.org/r/1577672668-46499-1-git-send-email-xiyuyang19@fudan.edu.cnSigned-off-by:
Xiyu Yang <xiyuyang19@fudan.edu.cn> Signed-off-by:
Xin Tan <tanxin.ctf@gmail.com> Reviewed-by:
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Jiewei Ke authored
The type of mmap_offset should be u64 instead of int to match the type of mminfo.offset. If otherwise, after we create several thousands of CQs, it will run into overflow issues. Link: https://lore.kernel.org/r/20191227113613.5020-1-kejiewei.cn@gmail.comSigned-off-by:
Jiewei Ke <kejiewei.cn@gmail.com> Reviewed-by:
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zhengbin authored
Fixes coccicheck warning: drivers/infiniband/hw/mlx5/mr.c:150:2-26: WARNING: Assignment of 0/1 to bool variable drivers/infiniband/hw/mlx5/mr.c:1455:2-26: WARNING: Assignment of 0/1 to bool variable drivers/infiniband/hw/mlx5/qp.c:1874:6-20: WARNING: Assignment of 0/1 to bool variable Link: https://lore.kernel.org/r/1577176812-2238-6-git-send-email-zhengbin13@huawei.comReported-by:
Hulk Robot <hulkci@huawei.com> Signed-off-by:
zhengbin <zhengbin13@huawei.com> Acked-by:
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zhengbin authored
Fixes coccicheck warning: drivers/infiniband/hw/mlx4/qp.c:852:2-14: WARNING: Assignment of 0/1 to bool variable drivers/infiniband/hw/mlx4/qp.c:3087:3-10: WARNING: Assignment of 0/1 to bool variable Link: https://lore.kernel.org/r/1577176812-2238-5-git-send-email-zhengbin13@huawei.comReported-by:
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