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path: root/drivers/infiniband/hw
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2021-01-22RDMA/hw/qib/qib_ud: Provide description for 'qib_make_ud_req's 'flags' paramLee Jones1-0/+1
Fixes the following W=1 kernel build warning(s): drivers/infiniband/hw/qib/qib_ud.c:231: warning: Function parameter or member 'flags' not described in 'qib_make_ud_req' Link: https://lore.kernel.org/r/20210121094519.2044049-20-lee.jones@linaro.org Cc: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> Cc: Mike Marciniszyn <mike.marciniszyn@cornelisnetworks.com> Cc: Doug Ledford <dledford@redhat.com> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: linux-rdma@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-22RDMA/hw/qib/qib_uc: Provide description for missing 'flags' paramLee Jones1-0/+1
Fixes the following W=1 kernel build warning(s): drivers/infiniband/hw/qib/qib_uc.c:49: warning: Function parameter or member 'flags' not described in 'qib_make_uc_req' Link: https://lore.kernel.org/r/20210121094519.2044049-19-lee.jones@linaro.org Cc: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> Cc: Mike Marciniszyn <mike.marciniszyn@cornelisnetworks.com> Cc: Doug Ledford <dledford@redhat.com> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: linux-rdma@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-22RDMA/hw/qib/qib_tx: Provide description for 'qib_chg_pioavailkernel()'s ↵Lee Jones1-0/+1
'rcd' param Fixes the following W=1 kernel build warning(s): drivers/infiniband/hw/qib/qib_tx.c:383: warning: Function parameter or member 'rcd' not described in 'qib_chg_pioavailkernel' Link: https://lore.kernel.org/r/20210121094519.2044049-18-lee.jones@linaro.org Cc: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> Cc: Mike Marciniszyn <mike.marciniszyn@cornelisnetworks.com> Cc: Doug Ledford <dledford@redhat.com> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: linux-rdma@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-22RDMA/hw/qib/qib_twsi: Provide description for missing param 'last'Lee Jones1-0/+1
Fixes the following W=1 kernel build warning(s): drivers/infiniband/hw/qib/qib_twsi.c:175: warning: Function parameter or member 'last' not described in 'rd_byte' Link: https://lore.kernel.org/r/20210121094519.2044049-17-lee.jones@linaro.org Cc: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> Cc: Mike Marciniszyn <mike.marciniszyn@cornelisnetworks.com> Cc: Doug Ledford <dledford@redhat.com> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: linux-rdma@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-22RDMA/hw/hfi1/chip: Fix a bunch of kernel-doc formatting and spelling issuesLee Jones1-23/+23
Fixes the following W=1 kernel build warning(s): drivers/infiniband/hw/hfi1/chip.c:1335: warning: Function parameter or member 'dd' not described in 'hfi1_addr_from_offset' drivers/infiniband/hw/hfi1/chip.c:1335: warning: Function parameter or member 'offset' not described in 'hfi1_addr_from_offset' drivers/infiniband/hw/hfi1/chip.c:1350: warning: Function parameter or member 'dd' not described in 'read_csr' drivers/infiniband/hw/hfi1/chip.c:1350: warning: Function parameter or member 'offset' not described in 'read_csr' drivers/infiniband/hw/hfi1/chip.c:1363: warning: Function parameter or member 'dd' not described in 'write_csr' drivers/infiniband/hw/hfi1/chip.c:1363: warning: Function parameter or member 'offset' not described in 'write_csr' drivers/infiniband/hw/hfi1/chip.c:1363: warning: Function parameter or member 'value' not described in 'write_csr' drivers/infiniband/hw/hfi1/chip.c:1385: warning: Function parameter or member 'dd' not described in 'get_csr_addr' drivers/infiniband/hw/hfi1/chip.c:1385: warning: Function parameter or member 'offset' not described in 'get_csr_addr' drivers/infiniband/hw/hfi1/chip.c:8442: warning: Function parameter or member 'rcd' not described in 'receive_interrupt_common' drivers/infiniband/hw/hfi1/chip.c:8491: warning: Function parameter or member 'napi' not described in 'hfi1_netdev_rx_napi' drivers/infiniband/hw/hfi1/chip.c:8491: warning: Function parameter or member 'budget' not described in 'hfi1_netdev_rx_napi' drivers/infiniband/hw/hfi1/chip.c:14221: warning: Function parameter or member 'dd' not described in 'init_qpmap_table' drivers/infiniband/hw/hfi1/chip.c:14221: warning: Function parameter or member 'first_ctxt' not described in 'init_qpmap_table' drivers/infiniband/hw/hfi1/chip.c:14221: warning: Function parameter or member 'last_ctxt' not described in 'init_qpmap_table' drivers/infiniband/hw/hfi1/chip.c:14399: warning: Function parameter or member 'dd' not described in 'init_qos' drivers/infiniband/hw/hfi1/chip.c:14399: warning: Function parameter or member 'rmt' not described in 'init_qos' drivers/infiniband/hw/hfi1/chip.c:15032: warning: Function parameter or member 'dd' not described in 'hfi1_init_dd' drivers/infiniband/hw/hfi1/chip.c:15032: warning: Excess function parameter 'dev' description in 'hfi1_init_dd' drivers/infiniband/hw/hfi1/chip.c:15032: warning: Excess function parameter 'ent' description in 'hfi1_init_dd' drivers/infiniband/hw/hfi1/chip.c:15395: warning: Function parameter or member 'ppd' not described in 'create_pbc' drivers/infiniband/hw/hfi1/chip.c:15395: warning: Function parameter or member 'srate_mbs' not described in 'create_pbc' drivers/infiniband/hw/hfi1/chip.c:15395: warning: Function parameter or member 'dw_len' not described in 'create_pbc' drivers/infiniband/hw/hfi1/chip.c:15395: warning: Excess function parameter 'srate' description in 'create_pbc' drivers/infiniband/hw/hfi1/chip.c:15395: warning: Excess function parameter 'dwlen' description in 'create_pbc' Link: https://lore.kernel.org/r/20210121094519.2044049-16-lee.jones@linaro.org Cc: Mike Marciniszyn <mike.marciniszyn@cornelisnetworks.com> Cc: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> Cc: Doug Ledford <dledford@redhat.com> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: linux-rdma@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-22RDMA/hw/qib/qib_rc: Fix some worthy kernel-docs demote hardly complete oneLee Jones1-1/+4
Fixes the following W=1 kernel build warning(s): drivers/infiniband/hw/qib/qib_rc.c:216: warning: Function parameter or member 'flags' not described in 'qib_make_rc_req' drivers/infiniband/hw/qib/qib_rc.c:1008: warning: Function parameter or member 'aeth' not described in 'do_rc_ack' drivers/infiniband/hw/qib/qib_rc.c:1008: warning: Function parameter or member 'val' not described in 'do_rc_ack' drivers/infiniband/hw/qib/qib_rc.c:1008: warning: Function parameter or member 'rcd' not described in 'do_rc_ack' drivers/infiniband/hw/qib/qib_rc.c:1274: warning: Function parameter or member 'rcd' not described in 'qib_rc_rcv_resp' drivers/infiniband/hw/qib/qib_rc.c:1497: warning: Function parameter or member 'rcd' not described in 'qib_rc_rcv_error' Link: https://lore.kernel.org/r/20210121094519.2044049-15-lee.jones@linaro.org Cc: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> Cc: Mike Marciniszyn <mike.marciniszyn@cornelisnetworks.com> Cc: Doug Ledford <dledford@redhat.com> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: linux-rdma@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-22RDMA/hw/qib/qib_qp: Fix some issues in worthy kernel-doc headers and demote ↵Lee Jones1-6/+6
another Fixes the following W=1 kernel build warning(s): drivers/infiniband/hw/qib/qib_qp.c:214: warning: Function parameter or member 'rdi' not described in 'qib_free_all_qps' drivers/infiniband/hw/qib/qib_qp.c:387: warning: Function parameter or member 'qp' not described in 'qib_check_send_wqe' drivers/infiniband/hw/qib/qib_qp.c:387: warning: Function parameter or member 'wqe' not described in 'qib_check_send_wqe' drivers/infiniband/hw/qib/qib_qp.c:387: warning: Function parameter or member 'call_send' not described in 'qib_check_send_wqe' drivers/infiniband/hw/qib/qib_qp.c:425: warning: Function parameter or member 's' not described in 'qib_qp_iter_print' drivers/infiniband/hw/qib/qib_qp.c:425: warning: Function parameter or member 'iter' not described in 'qib_qp_iter_print' Link: https://lore.kernel.org/r/20210121094519.2044049-13-lee.jones@linaro.org Cc: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> Cc: Mike Marciniszyn <mike.marciniszyn@cornelisnetworks.com> Cc: Doug Ledford <dledford@redhat.com> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: linux-rdma@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-22RDMA/hw/qib/qib_pcie: Demote obvious kernel-doc abuseLee Jones1-1/+1
Fixes the following W=1 kernel build warning(s): drivers/infiniband/hw/qib/qib_pcie.c:190: warning: Function parameter or member 'dd' not described in 'qib_cache_msi_info' drivers/infiniband/hw/qib/qib_pcie.c:190: warning: Function parameter or member 'pos' not described in 'qib_cache_msi_info' Link: https://lore.kernel.org/r/20210121094519.2044049-12-lee.jones@linaro.org Cc: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> Cc: Mike Marciniszyn <mike.marciniszyn@cornelisnetworks.com> Cc: Doug Ledford <dledford@redhat.com> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: linux-rdma@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-22RDMA/hw/qib/qib_intr: Fix a bunch of formatting issuesLee Jones1-8/+8
Fixes the following W=1 kernel build warning(s): drivers/infiniband/hw/qib/qib_intr.c:48: warning: Function parameter or member 'msg' not described in 'qib_format_hwmsg' drivers/infiniband/hw/qib/qib_intr.c:48: warning: Function parameter or member 'msgl' not described in 'qib_format_hwmsg' drivers/infiniband/hw/qib/qib_intr.c:48: warning: Function parameter or member 'hwmsg' not described in 'qib_format_hwmsg' drivers/infiniband/hw/qib/qib_intr.c:64: warning: Function parameter or member 'hwerrs' not described in 'qib_format_hwerrors' drivers/infiniband/hw/qib/qib_intr.c:64: warning: Function parameter or member 'hwerrmsgs' not described in 'qib_format_hwerrors' drivers/infiniband/hw/qib/qib_intr.c:64: warning: Function parameter or member 'nhwerrmsgs' not described in 'qib_format_hwerrors' drivers/infiniband/hw/qib/qib_intr.c:64: warning: Function parameter or member 'msg' not described in 'qib_format_hwerrors' drivers/infiniband/hw/qib/qib_intr.c:64: warning: Function parameter or member 'msgl' not described in 'qib_format_hwerrors' Link: https://lore.kernel.org/r/20210121094519.2044049-11-lee.jones@linaro.org Cc: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> Cc: Mike Marciniszyn <mike.marciniszyn@cornelisnetworks.com> Cc: Doug Ledford <dledford@redhat.com> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: linux-rdma@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-22RDMA/hw/qib/qib_mad: Fix a few misspellings and supply missing descriptionsLee Jones1-4/+6
Fixes the following W=1 kernel build warning(s): drivers/infiniband/hw/qib/qib_mad.c:896: warning: Function parameter or member 'ppd' not described in 'rm_pkey' drivers/infiniband/hw/qib/qib_mad.c:896: warning: Excess function parameter 'dd' description in 'rm_pkey' drivers/infiniband/hw/qib/qib_mad.c:926: warning: Function parameter or member 'ppd' not described in 'add_pkey' drivers/infiniband/hw/qib/qib_mad.c:926: warning: Excess function parameter 'dd' description in 'add_pkey' drivers/infiniband/hw/qib/qib_mad.c:2365: warning: Function parameter or member 'in' not described in 'qib_process_mad' drivers/infiniband/hw/qib/qib_mad.c:2365: warning: Function parameter or member 'out' not described in 'qib_process_mad' drivers/infiniband/hw/qib/qib_mad.c:2365: warning: Function parameter or member 'out_mad_size' not described in 'qib_process_mad' drivers/infiniband/hw/qib/qib_mad.c:2365: warning: Function parameter or member 'out_mad_pkey_index' not described in 'qib_process_mad' drivers/infiniband/hw/qib/qib_mad.c:2365: warning: Excess function parameter 'in_mad' description in 'qib_process_mad' drivers/infiniband/hw/qib/qib_mad.c:2365: warning: Excess function parameter 'out_mad' description in 'qib_process_mad' Link: https://lore.kernel.org/r/20210121094519.2044049-10-lee.jones@linaro.org Cc: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> Cc: Mike Marciniszyn <mike.marciniszyn@cornelisnetworks.com> Cc: Doug Ledford <dledford@redhat.com> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: linux-rdma@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-22RDMA/hw/qib/qib_eeprom: Fix misspelling of 'buff' in 'qib_eeprom_{read,write}()'Lee Jones1-2/+2
Fixes the following W=1 kernel build warning(s): drivers/infiniband/hw/qib/qib_eeprom.c:55: warning: Function parameter or member 'buff' not described in 'qib_eeprom_read' drivers/infiniband/hw/qib/qib_eeprom.c:55: warning: Excess function parameter 'buffer' description in 'qib_eeprom_read' drivers/infiniband/hw/qib/qib_eeprom.c:102: warning: Function parameter or member 'buff' not described in 'qib_eeprom_write' drivers/infiniband/hw/qib/qib_eeprom.c:102: warning: Excess function parameter 'buffer' description in 'qib_eeprom_write' Link: https://lore.kernel.org/r/20210121094519.2044049-9-lee.jones@linaro.org Cc: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> Cc: Mike Marciniszyn <mike.marciniszyn@cornelisnetworks.com> Cc: Doug Ledford <dledford@redhat.com> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: linux-rdma@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-22RDMA/hw/qib/qib_driver: Fix misspelling in 'ppd's param descriptionLee Jones1-1/+1
Fixes the following W=1 kernel build warning(s): drivers/infiniband/hw/qib/qib_driver.c:165: warning: Function parameter or member 'ppd' not described in 'qib_wait_linkstate' drivers/infiniband/hw/qib/qib_driver.c:165: warning: Excess function parameter 'dd' description in 'qib_wait_linkstate' Link: https://lore.kernel.org/r/20210121094519.2044049-7-lee.jones@linaro.org Cc: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> Cc: Mike Marciniszyn <mike.marciniszyn@cornelisnetworks.com> Cc: Doug Ledford <dledford@redhat.com> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: Intel <ibsupport@intel.com> Cc: linux-rdma@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-22RDMA/hw/hns/hns_roce_mr: Add missing description for 'hr_dev' paramLee Jones1-0/+1
Fixes the following W=1 kernel build warning(s): drivers/infiniband/hw/hns/hns_roce_mr.c:1003: warning: Function parameter or member 'hr_dev' not described in 'hns_roce_mtr_create' Link: https://lore.kernel.org/r/20210121094519.2044049-6-lee.jones@linaro.org Cc: Lijun Ou <oulijun@huawei.com> Cc: Weihang Li <liweihang@huawei.com> Cc: Doug Ledford <dledford@redhat.com> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: linux-rdma@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-22RDMA/hw/hns/hns_roce_hw_v1: Fix doc-rot issue relating to 'rereset'Lee Jones1-1/+1
Fixes the following W=1 kernel build warning(s): drivers/infiniband/hw/hns/hns_roce_hw_v1.c:1398: warning: Function parameter or member 'dereset' not described in 'hns_roce_v1_reset' drivers/infiniband/hw/hns/hns_roce_hw_v1.c:1398: warning: Excess function parameter 'enable' description in 'hns_roce_v1_reset' Link: https://lore.kernel.org/r/20210121094519.2044049-5-lee.jones@linaro.org Cc: Lijun Ou <oulijun@huawei.com> Cc: Weihang Li <liweihang@huawei.com> Cc: Doug Ledford <dledford@redhat.com> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: Wei Hu <xavier.huwei@huawei.com> Cc: Nenglong Zhao <zhaonenglong@hisilicon.com> Cc: linux-rdma@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-22RDMA/hw/efa/efa_com: Stop using param description notation for non-paramsLee Jones1-1/+1
Fixes the following W=1 kernel build warning(s): drivers/infiniband/hw/efa/efa_com.c:801: warning: Excess function parameter 'note' description in 'efa_com_admin_q_comp_intr_handler' Link: https://lore.kernel.org/r/20210121094519.2044049-4-lee.jones@linaro.org Cc: Gal Pressman <galpress@amazon.com> Cc: Yossi Leybovich <sleybo@amazon.com> Cc: Doug Ledford <dledford@redhat.com> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: linux-rdma@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Acked-by: Gal Pressman <galpress@amazon.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-22RDMA/hw/mlx5/qp: Demote non-conformant kernel-doc headerLee Jones1-1/+1
Fixes the following W=1 kernel build warning(s): drivers/infiniband/hw/mlx5/qp.c:5384: warning: Function parameter or member 'qp' not described in 'mlx5_ib_qp_set_counter' drivers/infiniband/hw/mlx5/qp.c:5384: warning: Function parameter or member 'counter' not described in 'mlx5_ib_qp_set_counter' Link: https://lore.kernel.org/r/20210121094519.2044049-3-lee.jones@linaro.org Cc: Leon Romanovsky <leon@kernel.org> Cc: Doug Ledford <dledford@redhat.com> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: linux-rdma@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Acked-by: Leon Romanovsky <leonro@nvidia.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-22RDMA/hw/mlx5/odp: Fix formatting and add missing descriptions in ↵Lee Jones1-10/+12
'pagefault_data_segments()' Fixes the following W=1 kernel build warning(s): drivers/infiniband/hw/mlx5/odp.c:1062: warning: Function parameter or member 'dev' not described in 'pagefault_data_segments' drivers/infiniband/hw/mlx5/odp.c:1062: warning: Function parameter or member 'pfault' not described in 'pagefault_data_segments' drivers/infiniband/hw/mlx5/odp.c:1062: warning: Function parameter or member 'wqe' not described in 'pagefault_data_segments' drivers/infiniband/hw/mlx5/odp.c:1062: warning: Function parameter or member 'wqe_end' not described in 'pagefault_data_segments' drivers/infiniband/hw/mlx5/odp.c:1062: warning: Function parameter or member 'bytes_mapped' not described in 'pagefault_data_segments' drivers/infiniband/hw/mlx5/odp.c:1062: warning: Function parameter or member 'total_wqe_bytes' not described in 'pagefault_data_segments' drivers/infiniband/hw/mlx5/odp.c:1062: warning: Function parameter or member 'receive_queue' not described in 'pagefault_data_segments' Link: https://lore.kernel.org/r/20210121094519.2044049-2-lee.jones@linaro.org Cc: Leon Romanovsky <leon@kernel.org> Cc: Doug Ledford <dledford@redhat.com> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: linux-rdma@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-20RDMA/mlx5: Support dma-buf based userspace memory regionJianxin Xiong4-12/+216
Implement the new driver method 'reg_user_mr_dmabuf'. Utilize the core functions to import dma-buf based memory region and update the mappings. Add code to handle dma-buf related page fault. Link: https://lore.kernel.org/r/1608067636-98073-5-git-send-email-jianxin.xiong@intel.com Signed-off-by: Jianxin Xiong <jianxin.xiong@intel.com> Reviewed-by: Sean Hefty <sean.hefty@intel.com> Acked-by: Michael J. Ruhl <michael.j.ruhl@intel.com> Acked-by: Christian Koenig <christian.koenig@amd.com> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-20RDMA/hw/i40iw/i40iw_verbs: Fix worthy function headers and demote some othersLee Jones1-9/+10
Fixes the following W=1 kernel build warning(s): drivers/infiniband/hw/i40iw/i40iw_verbs.c:273: warning: Excess function parameter 'iwdev' description in 'i40iw_free_qp_resources' drivers/infiniband/hw/i40iw/i40iw_verbs.c:273: warning: Excess function parameter 'qp_num' description in 'i40iw_free_qp_resources' drivers/infiniband/hw/i40iw/i40iw_verbs.c:307: warning: Function parameter or member 'udata' not described in 'i40iw_destroy_qp' drivers/infiniband/hw/i40iw/i40iw_verbs.c:348: warning: Function parameter or member 'iwdev' not described in 'i40iw_setup_virt_qp' drivers/infiniband/hw/i40iw/i40iw_verbs.c:348: warning: Function parameter or member 'iwqp' not described in 'i40iw_setup_virt_qp' drivers/infiniband/hw/i40iw/i40iw_verbs.c:348: warning: Excess function parameter 'dev' description in 'i40iw_setup_virt_qp' drivers/infiniband/hw/i40iw/i40iw_verbs.c:348: warning: Excess function parameter 'qp' description in 'i40iw_setup_virt_qp' drivers/infiniband/hw/i40iw/i40iw_verbs.c:1248: warning: Function parameter or member 'pg_size' not described in 'i40iw_check_mem_contiguous' drivers/infiniband/hw/i40iw/i40iw_verbs.c:1264: warning: Function parameter or member 'pg_size' not described in 'i40iw_check_mr_contiguous' drivers/infiniband/hw/i40iw/i40iw_verbs.c:1539: warning: Function parameter or member 'sg_offset' not described in 'i40iw_map_mr_sg' drivers/infiniband/hw/i40iw/i40iw_verbs.c:1886: warning: Function parameter or member 'udata' not described in 'i40iw_dereg_mr' drivers/infiniband/hw/i40iw/i40iw_verbs.c:1953: warning: Function parameter or member 'dev' not described in 'hw_rev_show' drivers/infiniband/hw/i40iw/i40iw_verbs.c:1953: warning: Function parameter or member 'attr' not described in 'hw_rev_show' drivers/infiniband/hw/i40iw/i40iw_verbs.c:1953: warning: Function parameter or member 'buf' not described in 'hw_rev_show' drivers/infiniband/hw/i40iw/i40iw_verbs.c:1967: warning: Function parameter or member 'dev' not described in 'hca_type_show' drivers/infiniband/hw/i40iw/i40iw_verbs.c:1967: warning: Function parameter or member 'attr' not described in 'hca_type_show' drivers/infiniband/hw/i40iw/i40iw_verbs.c:1967: warning: Function parameter or member 'buf' not described in 'hca_type_show' drivers/infiniband/hw/i40iw/i40iw_verbs.c:1977: warning: Function parameter or member 'dev' not described in 'board_id_show' drivers/infiniband/hw/i40iw/i40iw_verbs.c:1977: warning: Function parameter or member 'attr' not described in 'board_id_show' drivers/infiniband/hw/i40iw/i40iw_verbs.c:1977: warning: Function parameter or member 'buf' not described in 'board_id_show' Link: https://lore.kernel.org/r/20210118223929.512175-18-lee.jones@linaro.org Cc: Faisal Latif <faisal.latif@intel.com> Cc: Shiraz Saleem <shiraz.saleem@intel.com> Cc: Doug Ledford <dledford@redhat.com> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: linux-rdma@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-20RDMA/hw/i40iw/i40iw_utils: Fix some misspellings and missing param descriptionsLee Jones1-10/+12
Fixes the following W=1 kernel build warning(s): drivers/infiniband/hw/i40iw/i40iw_utils.c:66: warning: Function parameter or member 'ipv4' not described in 'i40iw_arp_table' drivers/infiniband/hw/i40iw/i40iw_utils.c:148: warning: Function parameter or member 'notifier' not described in 'i40iw_inetaddr_event' drivers/infiniband/hw/i40iw/i40iw_utils.c:148: warning: Excess function parameter 'notfier' description in 'i40iw_inetaddr_event' drivers/infiniband/hw/i40iw/i40iw_utils.c:224: warning: Function parameter or member 'notifier' not described in 'i40iw_inet6addr_event' drivers/infiniband/hw/i40iw/i40iw_utils.c:224: warning: Excess function parameter 'notfier' description in 'i40iw_inet6addr_event' drivers/infiniband/hw/i40iw/i40iw_utils.c:273: warning: Function parameter or member 'notifier' not described in 'i40iw_net_event' drivers/infiniband/hw/i40iw/i40iw_utils.c:273: warning: Excess function parameter 'notfier' description in 'i40iw_net_event' drivers/infiniband/hw/i40iw/i40iw_utils.c:320: warning: Function parameter or member 'notifier' not described in 'i40iw_netdevice_event' drivers/infiniband/hw/i40iw/i40iw_utils.c:320: warning: Excess function parameter 'notfier' description in 'i40iw_netdevice_event' drivers/infiniband/hw/i40iw/i40iw_utils.c:663: warning: Function parameter or member 'desc' not described in 'i40iw_debug_buf' drivers/infiniband/hw/i40iw/i40iw_utils.c:792: warning: Function parameter or member 'sdinfo' not described in 'i40iw_cqp_sds_cmd' drivers/infiniband/hw/i40iw/i40iw_utils.c:792: warning: Excess function parameter 'sd_info' description in 'i40iw_cqp_sds_cmd' drivers/infiniband/hw/i40iw/i40iw_utils.c:895: warning: Function parameter or member 't' not described in 'i40iw_terminate_timeout' drivers/infiniband/hw/i40iw/i40iw_utils.c:895: warning: Excess function parameter 'context' description in 'i40iw_terminate_timeout' drivers/infiniband/hw/i40iw/i40iw_utils.c:953: warning: Function parameter or member 'dev' not described in 'i40iw_cqp_spawn_worker' drivers/infiniband/hw/i40iw/i40iw_utils.c:953: warning: Excess function parameter 'iwdev' description in 'i40iw_cqp_spawn_worker' drivers/infiniband/hw/i40iw/i40iw_utils.c:1058: warning: Function parameter or member 'dev' not described in 'i40iw_cqp_query_fpm_values_cmd' drivers/infiniband/hw/i40iw/i40iw_utils.c:1058: warning: Excess function parameter 'iwdev' description in 'i40iw_cqp_query_fpm_values_cmd' drivers/infiniband/hw/i40iw/i40iw_utils.c:1120: warning: Function parameter or member 'dev' not described in 'i40iw_vf_wait_vchnl_resp' drivers/infiniband/hw/i40iw/i40iw_utils.c:1120: warning: Excess function parameter 'iwdev' description in 'i40iw_vf_wait_vchnl_resp' drivers/infiniband/hw/i40iw/i40iw_utils.c:1467: warning: Function parameter or member 't' not described in 'i40iw_hw_stats_timeout' drivers/infiniband/hw/i40iw/i40iw_utils.c:1467: warning: Excess function parameter 'vsi' description in 'i40iw_hw_stats_timeout' Link: https://lore.kernel.org/r/20210118223929.512175-16-lee.jones@linaro.org Cc: Faisal Latif <faisal.latif@intel.com> Cc: Shiraz Saleem <shiraz.saleem@intel.com> Cc: Doug Ledford <dledford@redhat.com> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: linux-rdma@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-20RDMA/hw/i40iw/i40iw_virtchnl: Fix a bunch of kernel-doc issuesLee Jones1-8/+11
Fixes the following W=1 kernel build warning(s): drivers/infiniband/hw/i40iw/i40iw_virtchnl.c:132: warning: Function parameter or member 'rsrc_type' not described in 'vchnl_vf_send_add_hmc_objs_req' drivers/infiniband/hw/i40iw/i40iw_virtchnl.c:132: warning: Function parameter or member 'start_index' not described in 'vchnl_vf_send_add_hmc_objs_req' drivers/infiniband/hw/i40iw/i40iw_virtchnl.c:132: warning: Function parameter or member 'rsrc_count' not described in 'vchnl_vf_send_add_hmc_objs_req' drivers/infiniband/hw/i40iw/i40iw_virtchnl.c:170: warning: Function parameter or member 'rsrc_type' not described in 'vchnl_vf_send_del_hmc_objs_req' drivers/infiniband/hw/i40iw/i40iw_virtchnl.c:170: warning: Function parameter or member 'start_index' not described in 'vchnl_vf_send_del_hmc_objs_req' drivers/infiniband/hw/i40iw/i40iw_virtchnl.c:170: warning: Function parameter or member 'rsrc_count' not described in 'vchnl_vf_send_del_hmc_objs_req' drivers/infiniband/hw/i40iw/i40iw_virtchnl.c:230: warning: Function parameter or member 'hmc_fcn' not described in 'vchnl_pf_send_get_hmc_fcn_resp' drivers/infiniband/hw/i40iw/i40iw_virtchnl.c:283: warning: Function parameter or member 'op_ret_code' not described in 'vchnl_pf_send_error_resp' drivers/infiniband/hw/i40iw/i40iw_virtchnl.c:305: warning: Function parameter or member 'dev' not described in 'pf_cqp_get_hmc_fcn_callback' drivers/infiniband/hw/i40iw/i40iw_virtchnl.c:305: warning: Function parameter or member 'callback_param' not described in 'pf_cqp_get_hmc_fcn_callback' drivers/infiniband/hw/i40iw/i40iw_virtchnl.c:305: warning: Function parameter or member 'cqe_info' not described in 'pf_cqp_get_hmc_fcn_callback' drivers/infiniband/hw/i40iw/i40iw_virtchnl.c:305: warning: Excess function parameter 'cqp_req_param' description in 'pf_cqp_get_hmc_fcn_callback' drivers/infiniband/hw/i40iw/i40iw_virtchnl.c:305: warning: Excess function parameter 'not_used' description in 'pf_cqp_get_hmc_fcn_callback' drivers/infiniband/hw/i40iw/i40iw_virtchnl.c:337: warning: Function parameter or member 'work_vf_dev' not described in 'pf_add_hmc_obj_callback' drivers/infiniband/hw/i40iw/i40iw_virtchnl.c:337: warning: Excess function parameter 'vf_dev' description in 'pf_add_hmc_obj_callback' drivers/infiniband/hw/i40iw/i40iw_virtchnl.c:412: warning: Function parameter or member 'dev' not described in 'i40iw_vf_init_pestat' Link: https://lore.kernel.org/r/20210118223929.512175-15-lee.jones@linaro.org Cc: Faisal Latif <faisal.latif@intel.com> Cc: Shiraz Saleem <shiraz.saleem@intel.com> Cc: Doug Ledford <dledford@redhat.com> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: linux-rdma@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-20RDMA/hw/i40iw/i40iw_uk: Clean-up some function documentation headersLee Jones1-2/+3
Fixes the following W=1 kernel build warning(s): drivers/infiniband/hw/i40iw/i40iw_uk.c:129: warning: Function parameter or member 'total_size' not described in 'i40iw_qp_get_next_send_wqe' drivers/infiniband/hw/i40iw/i40iw_uk.c:129: warning: Function parameter or member 'wr_id' not described in 'i40iw_qp_get_next_send_wqe' drivers/infiniband/hw/i40iw/i40iw_uk.c:724: warning: Excess function parameter 'post_cq' description in 'i40iw_cq_poll_completion' drivers/infiniband/hw/i40iw/i40iw_uk.c:1058: warning: Function parameter or member 'queue' not described in 'i40iw_clean_cq' Link: https://lore.kernel.org/r/20210118223929.512175-14-lee.jones@linaro.org Cc: Faisal Latif <faisal.latif@intel.com> Cc: Shiraz Saleem <shiraz.saleem@intel.com> Cc: Doug Ledford <dledford@redhat.com> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: linux-rdma@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-20RDMA/hw/i40iw/i40iw_puda: Fix some misspellings and provide missing descriptionsLee Jones1-5/+8
Fixes the following W=1 kernel build warning(s): drivers/infiniband/hw/i40iw/i40iw_puda.c:517: warning: Function parameter or member 'dev' not described in 'i40iw_puda_qp_wqe' drivers/infiniband/hw/i40iw/i40iw_puda.c:517: warning: Function parameter or member 'qp' not described in 'i40iw_puda_qp_wqe' drivers/infiniband/hw/i40iw/i40iw_puda.c:517: warning: Excess function parameter 'rsrc' description in 'i40iw_puda_qp_wqe' drivers/infiniband/hw/i40iw/i40iw_puda.c:629: warning: Function parameter or member 'dev' not described in 'i40iw_puda_cq_wqe' drivers/infiniband/hw/i40iw/i40iw_puda.c:629: warning: Function parameter or member 'cq' not described in 'i40iw_puda_cq_wqe' drivers/infiniband/hw/i40iw/i40iw_puda.c:629: warning: Excess function parameter 'rsrc' description in 'i40iw_puda_cq_wqe' drivers/infiniband/hw/i40iw/i40iw_puda.c:792: warning: Function parameter or member 'vsi' not described in 'i40iw_puda_dele_resources' drivers/infiniband/hw/i40iw/i40iw_puda.c:792: warning: Excess function parameter 'dev' description in 'i40iw_puda_dele_resources' drivers/infiniband/hw/i40iw/i40iw_puda.c:884: warning: Function parameter or member 'vsi' not described in 'i40iw_puda_create_rsrc' drivers/infiniband/hw/i40iw/i40iw_puda.c:884: warning: Excess function parameter 'dev' description in 'i40iw_puda_create_rsrc' drivers/infiniband/hw/i40iw/i40iw_puda.c:1135: warning: Function parameter or member 'pfpdu' not described in 'i40iw_ieq_create_pbufl' drivers/infiniband/hw/i40iw/i40iw_puda.c:1442: warning: Function parameter or member 'vsi' not described in 'i40iw_ieq_receive' drivers/infiniband/hw/i40iw/i40iw_puda.c:1442: warning: Excess function parameter 'dev' description in 'i40iw_ieq_receive' Link: https://lore.kernel.org/r/20210118223929.512175-11-lee.jones@linaro.org Cc: Faisal Latif <faisal.latif@intel.com> Cc: Shiraz Saleem <shiraz.saleem@intel.com> Cc: Doug Ledford <dledford@redhat.com> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: linux-rdma@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-20RDMA/hw/i40iw/i40iw_pble: Provide description for 'dev' and fix formatting ↵Lee Jones1-2/+3
issues Fixes the following W=1 kernel build warning(s): drivers/infiniband/hw/i40iw/i40iw_pble.c:60: warning: Function parameter or member 'dev' not described in 'i40iw_destroy_pble_pool' drivers/infiniband/hw/i40iw/i40iw_pble.c:120: warning: Function parameter or member 'pble_rsrc' not described in 'get_sd_pd_idx' drivers/infiniband/hw/i40iw/i40iw_pble.c:120: warning: Function parameter or member 'idx' not described in 'get_sd_pd_idx' Link: https://lore.kernel.org/r/20210118223929.512175-10-lee.jones@linaro.org Cc: Faisal Latif <faisal.latif@intel.com> Cc: Shiraz Saleem <shiraz.saleem@intel.com> Cc: Doug Ledford <dledford@redhat.com> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: linux-rdma@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-20RDMA/hw/i40iw/i40iw_main: Rectify some kernel-doc misdemeanoursLee Jones1-5/+8
Fixes the following W=1 kernel build warning(s): drivers/infiniband/hw/i40iw/i40iw_main.c:192: warning: Function parameter or member 't' not described in 'i40iw_dpc' drivers/infiniband/hw/i40iw/i40iw_main.c:192: warning: Excess function parameter 'data' description in 'i40iw_dpc' drivers/infiniband/hw/i40iw/i40iw_main.c:206: warning: Function parameter or member 't' not described in 'i40iw_ceq_dpc' drivers/infiniband/hw/i40iw/i40iw_main.c:206: warning: Excess function parameter 'data' description in 'i40iw_ceq_dpc' drivers/infiniband/hw/i40iw/i40iw_main.c:236: warning: Function parameter or member 'free_hwcqp' not described in 'i40iw_destroy_cqp' drivers/infiniband/hw/i40iw/i40iw_main.c:236: warning: Excess function parameter 'create_done' description in 'i40iw_destroy_cqp' drivers/infiniband/hw/i40iw/i40iw_main.c:264: warning: Function parameter or member 'msix_vec' not described in 'i40iw_disable_irq' drivers/infiniband/hw/i40iw/i40iw_main.c:264: warning: Excess function parameter 'msic_vec' description in 'i40iw_disable_irq' drivers/infiniband/hw/i40iw/i40iw_main.c:407: warning: Function parameter or member 'dev' not described in 'i40iw_close_hmc_objects_type' drivers/infiniband/hw/i40iw/i40iw_main.c:407: warning: Function parameter or member 'hmc_info' not described in 'i40iw_close_hmc_objects_type' drivers/infiniband/hw/i40iw/i40iw_main.c:407: warning: Excess function parameter 'iwdev' description in 'i40iw_close_hmc_objects_type' drivers/infiniband/hw/i40iw/i40iw_main.c:443: warning: Function parameter or member 'irq' not described in 'i40iw_ceq_handler' drivers/infiniband/hw/i40iw/i40iw_main.c:1786: warning: Function parameter or member 'reset' not described in 'i40iw_close' Link: https://lore.kernel.org/r/20210118223929.512175-8-lee.jones@linaro.org Cc: Faisal Latif <faisal.latif@intel.com> Cc: Shiraz Saleem <shiraz.saleem@intel.com> Cc: Doug Ledford <dledford@redhat.com> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: Intel Corporation <e1000-rdma@lists.sourceforge.net> Cc: linux-rdma@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-20RDMA/hw/i40iw/i40iw_hw: Provide description for 'ipv4', remove 'user_pri' ↵Lee Jones1-2/+2
and fix 'iwcq' Fixes the following W=1 kernel build warning(s): drivers/infiniband/hw/i40iw/i40iw_hw.c:172: warning: Function parameter or member 'iwcq' not described in 'i40iw_iwarp_ce_handler' drivers/infiniband/hw/i40iw/i40iw_hw.c:172: warning: Excess function parameter 'iwcp' description in 'i40iw_iwarp_ce_handler' drivers/infiniband/hw/i40iw/i40iw_hw.c:529: warning: Function parameter or member 'ipv4' not described in 'i40iw_manage_arp_cache' drivers/infiniband/hw/i40iw/i40iw_hw.c:592: warning: Excess function parameter 'user_pri' description in 'i40iw_manage_qhash' Link: https://lore.kernel.org/r/20210118223929.512175-7-lee.jones@linaro.org Cc: Faisal Latif <faisal.latif@intel.com> Cc: Shiraz Saleem <shiraz.saleem@intel.com> Cc: Doug Ledford <dledford@redhat.com> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: linux-rdma@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-20RDMA/hw/i40iw/i40iw_cm: Fix a bunch of function documentation issuesLee Jones1-8/+13
Fixes the following W=1 kernel build warning(s): drivers/infiniband/hw/i40iw/i40iw_cm.c:76: warning: Function parameter or member 'bufp' not described in 'i40iw_free_sqbuf' drivers/infiniband/hw/i40iw/i40iw_cm.c:76: warning: Excess function parameter 'buf' description in 'i40iw_free_sqbuf' drivers/infiniband/hw/i40iw/i40iw_cm.c:737: warning: Function parameter or member 'start_addr' not described in 'i40iw_build_mpa_v1' drivers/infiniband/hw/i40iw/i40iw_cm.c:1059: warning: Function parameter or member 'cm_node' not described in 'i40iw_schedule_cm_timer' drivers/infiniband/hw/i40iw/i40iw_cm.c:1211: warning: Function parameter or member 't' not described in 'i40iw_cm_timer_tick' drivers/infiniband/hw/i40iw/i40iw_cm.c:1211: warning: Excess function parameter 'pass' description in 'i40iw_cm_timer_tick' drivers/infiniband/hw/i40iw/i40iw_cm.c:1475: warning: Function parameter or member 'vlan_id' not described in 'i40iw_find_listener' drivers/infiniband/hw/i40iw/i40iw_cm.c:1527: warning: Function parameter or member 'port' not described in 'i40iw_find_port' drivers/infiniband/hw/i40iw/i40iw_cm.c:1527: warning: Excess function parameter 'accelerated_list' description in 'i40iw_find_port' drivers/infiniband/hw/i40iw/i40iw_cm.c:1843: warning: Function parameter or member 'listener' not described in 'i40iw_dec_refcnt_listen' drivers/infiniband/hw/i40iw/i40iw_cm.c:2037: warning: Function parameter or member 'src_addr' not described in 'i40iw_get_dst_ipv6' drivers/infiniband/hw/i40iw/i40iw_cm.c:2037: warning: Function parameter or member 'dst_addr' not described in 'i40iw_get_dst_ipv6' drivers/infiniband/hw/i40iw/i40iw_cm.c:2061: warning: Function parameter or member 'src' not described in 'i40iw_addr_resolve_neigh_ipv6' drivers/infiniband/hw/i40iw/i40iw_cm.c:2061: warning: Function parameter or member 'dest' not described in 'i40iw_addr_resolve_neigh_ipv6' drivers/infiniband/hw/i40iw/i40iw_cm.c:2061: warning: Excess function parameter 'dst_ip' description in 'i40iw_addr_resolve_neigh_ipv6' drivers/infiniband/hw/i40iw/i40iw_cm.c:3011: warning: Function parameter or member 'pdata' not described in 'i40iw_cm_reject' drivers/infiniband/hw/i40iw/i40iw_cm.c:3011: warning: Excess function parameter 'pdate' description in 'i40iw_cm_reject' drivers/infiniband/hw/i40iw/i40iw_cm.c:4312: warning: Function parameter or member 'nfo' not described in 'i40iw_cm_teardown_connections' drivers/infiniband/hw/i40iw/i40iw_cm.c:4312: warning: Excess function parameter 'ipv4' description in 'i40iw_cm_teardown_connections' drivers/infiniband/hw/i40iw/i40iw_cm.c:4367: warning: Function parameter or member 'netdev' not described in 'i40iw_if_notify' Link: https://lore.kernel.org/r/20210118223929.512175-5-lee.jones@linaro.org Cc: Faisal Latif <faisal.latif@intel.com> Cc: Shiraz Saleem <shiraz.saleem@intel.com> Cc: Doug Ledford <dledford@redhat.com> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: linux-rdma@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-20RDMA/hw/i40iw/i40iw_ctrl: Fix a bunch of misspellings and formatting issuesLee Jones1-9/+9
Fixes the following W=1 kernel build warning(s): drivers/infiniband/hw/i40iw/i40iw_ctrl.c:193: warning: Function parameter or member 'obj_info' not described in 'i40iw_sc_decode_fpm_query' drivers/infiniband/hw/i40iw/i40iw_ctrl.c:193: warning: Excess function parameter 'info' description in 'i40iw_sc_decode_fpm_query' drivers/infiniband/hw/i40iw/i40iw_ctrl.c:218: warning: Function parameter or member 'hmc_info' not described in 'i40iw_sc_parse_fpm_query_buf' drivers/infiniband/hw/i40iw/i40iw_ctrl.c:218: warning: Excess function parameter 'info' description in 'i40iw_sc_parse_fpm_query_buf' drivers/infiniband/hw/i40iw/i40iw_ctrl.c:784: warning: Function parameter or member 'compl_info' not described in 'i40iw_sc_poll_for_cqp_op_done' drivers/infiniband/hw/i40iw/i40iw_ctrl.c:784: warning: Excess function parameter 'info' description in 'i40iw_sc_poll_for_cqp_op_done' drivers/infiniband/hw/i40iw/i40iw_ctrl.c:947: warning: Function parameter or member 'commit_fpm_mem' not described in 'i40iw_sc_commit_fpm_values' drivers/infiniband/hw/i40iw/i40iw_ctrl.c:1032: warning: Function parameter or member 'dev' not described in 'i40iw_get_rdma_features' drivers/infiniband/hw/i40iw/i40iw_ctrl.c:1468: warning: Function parameter or member 'ignore_ref_count' not described in 'i40iw_sc_del_local_mac_ipaddr_entry' drivers/infiniband/hw/i40iw/i40iw_ctrl.c:2314: warning: Function parameter or member 'scratch' not described in 'i40iw_sc_cq_modify' drivers/infiniband/hw/i40iw/i40iw_ctrl.c:3682: warning: Function parameter or member 'info' not described in 'cqp_sds_wqe_fill' drivers/infiniband/hw/i40iw/i40iw_ctrl.c:4894: warning: Function parameter or member 'stats' not described in 'i40iw_hw_stats_read_32' drivers/infiniband/hw/i40iw/i40iw_ctrl.c:4894: warning: Excess function parameter 'stat' description in 'i40iw_hw_stats_read_32' Link: https://lore.kernel.org/r/20210118223929.512175-4-lee.jones@linaro.org Cc: Faisal Latif <faisal.latif@intel.com> Cc: Shiraz Saleem <shiraz.saleem@intel.com> Cc: Doug Ledford <dledford@redhat.com> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: linux-rdma@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-20RDMA/hw: i40iw_hmc: Fix misspellings of '*idx' argsLee Jones1-2/+2
Fixes the following W=1 kernel build warning(s): drivers/infiniband/hw/i40iw/i40iw_hmc.c:64: warning: Function parameter or member 'idx' not described in 'i40iw_find_sd_index_limit' drivers/infiniband/hw/i40iw/i40iw_hmc.c:64: warning: Excess function parameter 'index' description in 'i40iw_find_sd_index_limit' drivers/infiniband/hw/i40iw/i40iw_hmc.c:94: warning: Function parameter or member 'pd_idx' not described in 'i40iw_find_pd_index_limit' drivers/infiniband/hw/i40iw/i40iw_hmc.c:94: warning: Excess function parameter 'pd_index' description in 'i40iw_find_pd_index_limit' Link: https://lore.kernel.org/r/20210118223929.512175-2-lee.jones@linaro.org Cc: Faisal Latif <faisal.latif@intel.com> Cc: Shiraz Saleem <shiraz.saleem@intel.com> Cc: Doug Ledford <dledford@redhat.com> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: linux-rdma@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-20RDMA/usnic: Fix misuse of sysfs_emit_atJoe Perches1-4/+3
In commit e28bf1f03b01 ("RDMA: Convert various random sprintf sysfs _show uses to sysfs_emit") I mistakenly used len = sysfs_emit_at to overwrite the last trailing space of potentially multiple entry output. Instead use a more common style by removing the trailing space from the output formats and adding a prefixing space to the contination formats and converting the final terminating output newline from the defective len = sysfs_emit_at(buf, len, "\n"); to the now appropriate and typical len += sysfs_emit_at(buf, len, "\n"); Fixes: e28bf1f03b01 ("RDMA: Convert various random sprintf sysfs _show uses to sysfs_emit") Link: https://lore.kernel.org/r/5eb794b9c9bca0494d94b2b209f1627fa4e7b555.camel@perches.com Reported-by: James Bottomley <James.Bottomley@HansenPartnership.com> Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-20Revert "RDMA/mlx5: Fix devlink deadlock on net namespace deletion"Parav Pandit1-4/+2
This reverts commit fbdd0049d98d44914fc57d4b91f867f4996c787b. Due to commit in fixes tag, netdevice events were received only in one net namespace of mlx5_core_dev. Due to this when netdevice events arrive in net namespace other than net namespace of mlx5_core_dev, they are missed. This results in empty GID table due to RDMA device being detached from its net device. Hence, revert back to receive netdevice events in all net namespaces to restore back RDMA functionality in non init_net net namespace. The deadlock will have to be addressed in another patch. Fixes: fbdd0049d98d ("RDMA/mlx5: Fix devlink deadlock on net namespace deletion") Link: https://lore.kernel.org/r/20210117092633.10690-1-leon@kernel.org Signed-off-by: Parav Pandit <parav@nvidia.com> Signed-off-by: Leon Romanovsky <leonro@nvidia.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-20RDMA/hns: Use mutex instead of spinlock for ida allocationYangyang Li2-6/+7
GFP_KERNEL may cause ida_alloc_range() to sleep, but the spinlock covering this function is not allowed to sleep, so the spinlock needs to be changed to mutex. As there is a certain chance of memory allocation failure, GFP_ATOMIC is not suitable for QP allocation scenarios. Fixes: 71586dd20010 ("RDMA/hns: Create QP with selected QPN for bank load balance") Link: https://lore.kernel.org/r/1611048513-28663-1-git-send-email-liweihang@huawei.com Signed-off-by: Yangyang Li <liyangyang20@huawei.com> Signed-off-by: Weihang Li <liweihang@huawei.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-20RDMA/vmw_pvrdma: Fix network_hdr_type reported in WCBryan Tan2-1/+15
The PVRDMA device HW interface defines network_hdr_type according to an old definition of the internal kernel rdma_network_type enum that has since changed, resulting in the wrong rdma_network_type being reported. Fix this by explicitly defining the enum used by the PVRDMA device and adding a function to convert the pvrdma_network_type to rdma_network_type enum. Cc: stable@vger.kernel.org # 5.10+ Fixes: 1c15b4f2a42f ("RDMA/core: Modify enum ib_gid_type and enum rdma_network_type") Link: https://lore.kernel.org/r/1611026189-17943-1-git-send-email-bryantan@vmware.com Reviewed-by: Adit Ranadive <aditr@vmware.com> Signed-off-by: Bryan Tan <bryantan@vmware.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-20IB/mlx5: Make function staticParav Pandit2-4/+2
mlx5_query_mad_ifc_smp_attr_node_info() is internal to mad.c Hence, make it static. Link: https://lore.kernel.org/r/20210113121703.559778-5-leon@kernel.org Signed-off-by: Parav Pandit <parav@nvidia.com> Signed-off-by: Leon Romanovsky <leonro@nvidia.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-20IB/mlx5: Add mutex destroy call to cap_mask_mutex mutexParav Pandit1-6/+5
mutex_destroy() call for device's cap_mask_mutex mutex is missing, let's add it to annotate destruction. Fixes: e126ba97dba9 ("mlx5: Add driver for Mellanox Connect-IB adapters") Link: https://lore.kernel.org/r/20210113121703.559778-4-leon@kernel.org Signed-off-by: Parav Pandit <parav@nvidia.com> Signed-off-by: Leon Romanovsky <leonro@nvidia.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-19Merge branch 'devx_set_get' into rdma.git for-nextJason Gunthorpe4-56/+154
Leon Romanovsky says: ==================== Be more strict with DEVX get/set operations for the obj_id. ==================== Based on the mlx5-next branch at git://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux due to dependencies. * branch 'devx_set_get': RDMA/mlx5: Use strict get/set operations for obj_id RDMA/mlx5: Use the correct obj_id upon DEVX TIR creation net/mlx5: Expose ifc bits for query modify header
2021-01-19RDMA/mlx5: Use strict get/set operations for obj_idYishai Hadas1-53/+146
Use strict get/set operations for obj_id based on the specific object type. This comes to prevent any miss match between the general header to the legacy header commands. Link: https://lore.kernel.org/r/20201230130121.180350-4-leon@kernel.org Signed-off-by: Yishai Hadas <yishaih@nvidia.com> Signed-off-by: Leon Romanovsky <leonro@nvidia.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-19RDMA/mlx5: Use the correct obj_id upon DEVX TIR creationYishai Hadas1-1/+3
Use the correct obj_id upon DEVX TIR creation by strictly taking the tirn 24 bits and not the general obj_id which is 32 bits. Fixes: 7efce3691d33 ("IB/mlx5: Add obj create and destroy functionality") Link: https://lore.kernel.org/r/20201230130121.180350-2-leon@kernel.org Signed-off-by: Yishai Hadas <yishaih@nvidia.com> Signed-off-by: Leon Romanovsky <leonro@nvidia.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-19RDMA/cxgb4: Fix the reported max_recv_sge valueKamal Heib1-1/+1
The max_recv_sge value is wrongly reported when calling query_qp, This is happening due to a typo when assigning the max_recv_sge value, the value of sq_max_sges was assigned instead of rq_max_sges. Fixes: 3e5c02c9ef9a ("iw_cxgb4: Support query_qp() verb") Link: https://lore.kernel.org/r/20210114191423.423529-1-kamalheib1@gmail.com Signed-off-by: Kamal Heib <kamalheib1@gmail.com> Reviewed-by: Potnuri Bharat Teja <bharat@chelsio.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-18RDMA/bnxt_re: Allow bigger MR creationSelvin Xavier2-20/+2
Allow users to create bigger MRs. Remove the check that prevented creating MRs with number of pages more than 512. Link: https://lore.kernel.org/r/1610012608-14528-3-git-send-email-selvin.xavier@broadcom.com Signed-off-by: Devesh Sharma <devesh.sharma@broadcom.com> Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-18RDMA/bnxt_re: Code refactor while populating user MRsSelvin Xavier3-47/+13
Refactor code that populates MR page buffer list. Instead of allocating a pbl_tbl to hold the buffer list, pass the struct ib_umem directly to bnxt_qplib_alloc_init_hwq() as done for other user space memories. Fix the PBL level to handle the above mentioned change. Also, remove an unwanted flag from the input to bnxt_qplib_reg_mr() function. Link: https://lore.kernel.org/r/1610012608-14528-2-git-send-email-selvin.xavier@broadcom.com Signed-off-by: Devesh Sharma <devesh.sharma@broadcom.com> Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-18RDMA/hns: Create CQ with selected CQN for bank load balanceYangyang Li3-28/+105
In order to improve performance by balancing the load between different banks of cache, the CQC cache is desigend to choose one of 4 banks according to lower 2 bits of CQN. The hns driver needs to count the number of CQ on each bank and then assigns the CQ being created to the bank with the minimum load first. Link: https://lore.kernel.org/r/1610008589-35770-1-git-send-email-liweihang@huawei.com Signed-off-by: Yangyang Li <liyangyang20@huawei.com> Signed-off-by: Weihang Li <liweihang@huawei.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-14RDMA/mlx5: Fix wrong free of blue flame register on errorMark Bloch1-1/+1
If the allocation of the fast path blue flame register fails, the driver should free the regular blue flame register allocated a statement above, not the one that it just failed to allocate. Fixes: 16c1975f1032 ("IB/mlx5: Create profile infrastructure to add and remove stages") Link: https://lore.kernel.org/r/20210113121703.559778-6-leon@kernel.org Reported-by: Hans Petter Selasky <hanss@nvidia.com> Signed-off-by: Mark Bloch <mbloch@nvidia.com> Signed-off-by: Leon Romanovsky <leonro@nvidia.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-14IB/mlx5: Fix error unwinding when set_has_smi_cap failsParav Pandit1-1/+1
When set_has_smi_cap() fails, multiport master cleanup is missed. Fix it by doing the correct error unwinding goto. Fixes: a989ea01cb10 ("RDMA/mlx5: Move SMI caps logic") Link: https://lore.kernel.org/r/20210113121703.559778-3-leon@kernel.org Signed-off-by: Parav Pandit <parav@nvidia.com> Signed-off-by: Leon Romanovsky <leonro@nvidia.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-07RDMA: Use kzalloc for allocating only one thingZheng Yongjun1-1/+1
Use kzalloc rather than kcalloc(1,...) The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ @@ - kcalloc(1, + kzalloc( ...) // </smpl> Link: https://lore.kernel.org/r/20201229135223.23815-1-zhengyongjun3@huawei.com Link: https://lore.kernel.org/r/20201229135232.23869-1-zhengyongjun3@huawei.com Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-07RDMA/ocrdma: Fix use after free in ocrdma_dealloc_ucontext_pd()Tom Rix1-1/+1
In ocrdma_dealloc_ucontext_pd() uctx->cntxt_pd is assigned to the variable pd and then after uctx->cntxt_pd is freed, the variable pd is passed to function _ocrdma_dealloc_pd() which dereferences pd directly or through its call to ocrdma_mbx_dealloc_pd(). Reorder the free using the variable pd. Cc: stable@vger.kernel.org Fixes: 21a428a019c9 ("RDMA: Handle PD allocations by IB/core") Link: https://lore.kernel.org/r/20201230024653.1516495-1-trix@redhat.com Signed-off-by: Tom Rix <trix@redhat.com> Reviewed-by: Leon Romanovsky <leonro@nvidia.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-07RDMA/usnic: Fix memleak in find_free_vf_and_create_qp_grpDinghao Liu1-0/+3
If usnic_ib_qp_grp_create() fails at the first call, dev_list will not be freed on error, which leads to memleak. Fixes: e3cf00d0a87f ("IB/usnic: Add Cisco VIC low-level hardware driver") Link: https://lore.kernel.org/r/20201226074248.2893-1-dinghao.liu@zju.edu.cn Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn> Reviewed-by: Leon Romanovsky <leonro@nvidia.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-07RDMA/hfi1: remove h from printk format specifierTom Rix1-1/+1
See Documentation/core-api/printk-formats.rst. h should no longer be used in the format specifier for printk. Link: https://lore.kernel.org/r/20201215183509.2072517-1-trix@redhat.com Signed-off-by: Tom Rix <trix@redhat.com> Acked-by: Mike Marciniszyn <mike.marciniszyn@cornelisnetworks.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-07RDMA/hns: remove h from printk format specifierTom Rix1-1/+1
This change fixes the checkpatch warning described in commit cbacb5ab0aa0 ("docs: printk-formats: Stop encouraging use of unnecessary %h[xudi] and %hh[xudi]") Standard integer promotion is already done and %hx and %hhx is useless so do not encourage the use of %hh[xudi] or %h[xudi]. Link: https://lore.kernel.org/r/20201223193041.122850-1-trix@redhat.com Signed-off-by: Tom Rix <trix@redhat.com> Reviewed-by: Leon Romanovsky <leonro@nvidia.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2021-01-07RDMA: Convert comma to semicolonZheng Yongjun1-2/+2
Replace a comma between expression statements by a semicolon. Link: https://lore.kernel.org/r/20201214134118.4349-1-zhengyongjun3@huawei.com Link: https://lore.kernel.org/r/20201214134146.4456-1-zhengyongjun3@huawei.com Link: https://lore.kernel.org/r/20201214134218.4510-1-zhengyongjun3@huawei.com Link: https://lore.kernel.org/r/20201214134243.4563-1-zhengyongjun3@huawei.com Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
generated by cgit v1.2.3 (git 2.39.0) at 2025-10-01 01:47:42 +0300