OSDN Git Service
Gal Pressman [Tue, 26 Jan 2021 12:07:01 +0000 (14:07 +0200)]
RDMA/efa: Remove unused syndrome enum values
The notification syndrome enum values are unused, remove them.
Link: https://lore.kernel.org/r/20210126120702.9807-6-galpress@amazon.com
Reviewed-by: Firas JahJah <firasj@amazon.com>
Signed-off-by: Gal Pressman <galpress@amazon.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Gal Pressman [Tue, 26 Jan 2021 12:07:00 +0000 (14:07 +0200)]
RDMA/efa: Remove unused 'select' field from get/set feature command descriptor
The 'select' field in the get/set feature admin command is unimplemented,
unused and misleading, remove it. The command always refers to the
current values.
Link: https://lore.kernel.org/r/20210126120702.9807-5-galpress@amazon.com
Reviewed-by: Firas JahJah <firasj@amazon.com>
Reviewed-by: Yossi Leybovich <sleybo@amazon.com>
Signed-off-by: Gal Pressman <galpress@amazon.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Gal Pressman [Tue, 26 Jan 2021 12:06:59 +0000 (14:06 +0200)]
RDMA/efa: Remove unnecessary indentation in defs comments
The indentation in the subsequent comment lines is unnecessary, remove it.
Link: https://lore.kernel.org/r/20210126120702.9807-4-galpress@amazon.com
Reviewed-by: Firas JahJah <firasj@amazon.com>
Reviewed-by: Yossi Leybovich <sleybo@amazon.com>
Signed-off-by: Gal Pressman <galpress@amazon.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Gal Pressman [Tue, 26 Jan 2021 12:06:58 +0000 (14:06 +0200)]
RDMA/efa: Remove duplication of upper/lower_32_bits
The EFA_DMA_ADDR_TO_UINT32_HIGH/LOW macros are the same as the kernel's
upper/lower_32_bits, remove them and use kernel macros instead.
Link: https://lore.kernel.org/r/20210126120702.9807-3-galpress@amazon.com
Reviewed-by: Firas JahJah <firasj@amazon.com>
Signed-off-by: Gal Pressman <galpress@amazon.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Gal Pressman [Tue, 26 Jan 2021 12:06:57 +0000 (14:06 +0200)]
RDMA/efa: Remove redundant NULL pointer check of CQE
A pointer to store the command completion must be provided as it is always
used in efa_com_put_comp_ctx() to return the completion context back to
the pool. Remove the NULL pointer check and the redundant 'status' field
stored on the context as it could be retrieved from the completion itself.
Link: https://lore.kernel.org/r/20210126120702.9807-2-galpress@amazon.com
Reviewed-by: Firas JahJah <firasj@amazon.com>
Reviewed-by: Yossi Leybovich <sleybo@amazon.com>
Signed-off-by: Gal Pressman <galpress@amazon.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Lee Jones [Tue, 26 Jan 2021 12:47:32 +0000 (12:47 +0000)]
RDMA/hw/hfi1/rc: Demote incorrectly populated kernel-doc header
Fixes the following W=1 kernel build warning(s):
drivers/infiniband/hw/hfi1/rc.c:1388: warning: Function parameter or member 'packet' not described in 'hfi1_send_rc_ack'
drivers/infiniband/hw/hfi1/rc.c:1388: warning: Function parameter or member 'is_fecn' not described in 'hfi1_send_rc_ack'
drivers/infiniband/hw/hfi1/rc.c:1388: warning: Excess function parameter 'qp' description in 'hfi1_send_rc_ack'
Link: https://lore.kernel.org/r/20210126124732.3320971-21-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>
Lee Jones [Tue, 26 Jan 2021 12:47:31 +0000 (12:47 +0000)]
RDMA/hw/hfi1/verbs: Demote non-conforming doc header and fix a misspelling
Fixes the following W=1 kernel build warning(s):
drivers/infiniband/hw/hfi1/verbs.c:741: warning: Function parameter or member 'qp' not described in 'update_tx_opstats'
drivers/infiniband/hw/hfi1/verbs.c:1160: warning: Function parameter or member 'pkey' not described in 'egress_pkey_check'
drivers/infiniband/hw/hfi1/verbs.c:1160: warning: Excess function parameter 'bkey' description in 'egress_pkey_check'
drivers/infiniband/hw/hfi1/verbs.c:1217: warning: Function parameter or member 'qp' not described in 'get_send_routine'
drivers/infiniband/hw/hfi1/verbs.c:1217: warning: Function parameter or member 'ps' not described in 'get_send_routine'
Link: https://lore.kernel.org/r/20210126124732.3320971-20-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>
Lee Jones [Tue, 26 Jan 2021 12:47:30 +0000 (12:47 +0000)]
RDMA/hw/hfi1/user_exp_rcv: Demote half-documented and kernel-doc abuses
Fixes the following W=1 kernel build warning(s):
drivers/infiniband/hw/hfi1/user_exp_rcv.c:174: warning: Function parameter or member 'fd' not described in 'unpin_rcv_pages'
drivers/infiniband/hw/hfi1/user_exp_rcv.c:174: warning: Function parameter or member 'tidbuf' not described in 'unpin_rcv_pages'
drivers/infiniband/hw/hfi1/user_exp_rcv.c:174: warning: Function parameter or member 'node' not described in 'unpin_rcv_pages'
drivers/infiniband/hw/hfi1/user_exp_rcv.c:174: warning: Function parameter or member 'idx' not described in 'unpin_rcv_pages'
drivers/infiniband/hw/hfi1/user_exp_rcv.c:174: warning: Function parameter or member 'npages' not described in 'unpin_rcv_pages'
drivers/infiniband/hw/hfi1/user_exp_rcv.c:174: warning: Function parameter or member 'mapped' not described in 'unpin_rcv_pages'
drivers/infiniband/hw/hfi1/user_exp_rcv.c:196: warning: Function parameter or member 'fd' not described in 'pin_rcv_pages'
drivers/infiniband/hw/hfi1/user_exp_rcv.c:196: warning: Function parameter or member 'tidbuf' not described in 'pin_rcv_pages'
Link: https://lore.kernel.org/r/20210126124732.3320971-19-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>
Lee Jones [Tue, 26 Jan 2021 12:47:29 +0000 (12:47 +0000)]
RDMA/hw/hfi1/ud: Fix a little more doc-rot
Fixes the following W=1 kernel build warning(s):
drivers/infiniband/hw/hfi1/ud.c:477: warning: Function parameter or member 'ps' not described in 'hfi1_make_ud_req'
drivers/infiniband/hw/hfi1/ud.c:855: warning: Function parameter or member 'packet' not described in 'hfi1_ud_rcv'
drivers/infiniband/hw/hfi1/ud.c:855: warning: Excess function parameter 'ibp' description in 'hfi1_ud_rcv'
drivers/infiniband/hw/hfi1/ud.c:855: warning: Excess function parameter 'hdr' description in 'hfi1_ud_rcv'
drivers/infiniband/hw/hfi1/ud.c:855: warning: Excess function parameter 'rcv_flags' description in 'hfi1_ud_rcv'
drivers/infiniband/hw/hfi1/ud.c:855: warning: Excess function parameter 'data' description in 'hfi1_ud_rcv'
drivers/infiniband/hw/hfi1/ud.c:855: warning: Excess function parameter 'tlen' description in 'hfi1_ud_rcv'
drivers/infiniband/hw/hfi1/ud.c:855: warning: Excess function parameter 'qp' description in 'hfi1_ud_rcv'
Link: https://lore.kernel.org/r/20210126124732.3320971-18-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>
Lee Jones [Tue, 26 Jan 2021 12:47:28 +0000 (12:47 +0000)]
RDMA/hw/hfi1/uc: Fix a little doc-rot
Fixes the following W=1 kernel build warning(s):
drivers/infiniband/hw/hfi1/uc.c:64: warning: Function parameter or member 'ps' not described in 'hfi1_make_uc_req'
drivers/infiniband/hw/hfi1/uc.c:306: warning: Function parameter or member 'packet' not described in 'hfi1_uc_rcv'
drivers/infiniband/hw/hfi1/uc.c:306: warning: Excess function parameter 'ibp' description in 'hfi1_uc_rcv'
drivers/infiniband/hw/hfi1/uc.c:306: warning: Excess function parameter 'hdr' description in 'hfi1_uc_rcv'
drivers/infiniband/hw/hfi1/uc.c:306: warning: Excess function parameter 'rcv_flags' description in 'hfi1_uc_rcv'
drivers/infiniband/hw/hfi1/uc.c:306: warning: Excess function parameter 'data' description in 'hfi1_uc_rcv'
drivers/infiniband/hw/hfi1/uc.c:306: warning: Excess function parameter 'tlen' description in 'hfi1_uc_rcv'
drivers/infiniband/hw/hfi1/uc.c:306: warning: Excess function parameter 'qp' description in 'hfi1_uc_rcv'
Link: https://lore.kernel.org/r/20210126124732.3320971-17-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>
Lee Jones [Tue, 26 Jan 2021 12:47:27 +0000 (12:47 +0000)]
RDMA/hw/hfi1/tid_rdma: Fix a plethora of kernel-doc issues
Fixes the following W=1 kernel build warning(s):
drivers/infiniband/hw/hfi1/tid_rdma.c:321: warning: Function parameter or member 'rdi' not described in 'qp_to_rcd'
drivers/infiniband/hw/hfi1/tid_rdma.c:321: warning: Function parameter or member 'qp' not described in 'qp_to_rcd'
drivers/infiniband/hw/hfi1/tid_rdma.c:505: warning: Function parameter or member 'queue' not described in 'kernel_tid_waiters'
drivers/infiniband/hw/hfi1/tid_rdma.c:536: warning: Function parameter or member 'rcd' not described in 'dequeue_tid_waiter'
drivers/infiniband/hw/hfi1/tid_rdma.c:536: warning: Function parameter or member 'queue' not described in 'dequeue_tid_waiter'
drivers/infiniband/hw/hfi1/tid_rdma.c:536: warning: Function parameter or member 'qp' not described in 'dequeue_tid_waiter'
drivers/infiniband/hw/hfi1/tid_rdma.c:562: warning: Function parameter or member 'queue' not described in 'queue_qp_for_tid_wait'
drivers/infiniband/hw/hfi1/tid_rdma.c:607: warning: Function parameter or member 'qp' not described in 'tid_rdma_schedule_tid_wakeup'
drivers/infiniband/hw/hfi1/tid_rdma.c:639: warning: Function parameter or member 'work' not described in 'tid_rdma_trigger_resume'
drivers/infiniband/hw/hfi1/tid_rdma.c:666: warning: Function parameter or member 'qp' not described in '_tid_rdma_flush_wait'
drivers/infiniband/hw/hfi1/tid_rdma.c:666: warning: Function parameter or member 'queue' not described in '_tid_rdma_flush_wait'
drivers/infiniband/hw/hfi1/tid_rdma.c:713: warning: Function parameter or member 'rcd' not described in 'kern_reserve_flow'
drivers/infiniband/hw/hfi1/tid_rdma.c:713: warning: Function parameter or member 'last' not described in 'kern_reserve_flow'
drivers/infiniband/hw/hfi1/tid_rdma.c:879: warning: Function parameter or member 'flow' not described in 'tid_rdma_find_phys_blocks_4k'
drivers/infiniband/hw/hfi1/tid_rdma.c:879: warning: Function parameter or member 'pages' not described in 'tid_rdma_find_phys_blocks_4k'
drivers/infiniband/hw/hfi1/tid_rdma.c:879: warning: Function parameter or member 'npages' not described in 'tid_rdma_find_phys_blocks_4k'
drivers/infiniband/hw/hfi1/tid_rdma.c:879: warning: Function parameter or member 'list' not described in 'tid_rdma_find_phys_blocks_4k'
drivers/infiniband/hw/hfi1/tid_rdma.c:972: warning: Function parameter or member 'list' not described in 'tid_flush_pages'
drivers/infiniband/hw/hfi1/tid_rdma.c:972: warning: Function parameter or member 'idx' not described in 'tid_flush_pages'
drivers/infiniband/hw/hfi1/tid_rdma.c:972: warning: Function parameter or member 'pages' not described in 'tid_flush_pages'
drivers/infiniband/hw/hfi1/tid_rdma.c:972: warning: Function parameter or member 'sets' not described in 'tid_flush_pages'
drivers/infiniband/hw/hfi1/tid_rdma.c:1017: warning: Function parameter or member 'flow' not described in 'tid_rdma_find_phys_blocks_8k'
drivers/infiniband/hw/hfi1/tid_rdma.c:1017: warning: Function parameter or member 'pages' not described in 'tid_rdma_find_phys_blocks_8k'
drivers/infiniband/hw/hfi1/tid_rdma.c:1017: warning: Function parameter or member 'npages' not described in 'tid_rdma_find_phys_blocks_8k'
drivers/infiniband/hw/hfi1/tid_rdma.c:1017: warning: Function parameter or member 'list' not described in 'tid_rdma_find_phys_blocks_8k'
drivers/infiniband/hw/hfi1/tid_rdma.c:1083: warning: Function parameter or member 'flow' not described in 'kern_find_pages'
drivers/infiniband/hw/hfi1/tid_rdma.c:1083: warning: Function parameter or member 'pages' not described in 'kern_find_pages'
drivers/infiniband/hw/hfi1/tid_rdma.c:1083: warning: Function parameter or member 'ss' not described in 'kern_find_pages'
drivers/infiniband/hw/hfi1/tid_rdma.c:1083: warning: Function parameter or member 'last' not described in 'kern_find_pages'
drivers/infiniband/hw/hfi1/tid_rdma.c:1604: warning: Function parameter or member 'req' not described in 'hfi1_kern_exp_rcv_free_flows'
drivers/infiniband/hw/hfi1/tid_rdma.c:3458: warning: Function parameter or member 'qp' not described in 'hfi1_tid_write_alloc_resources'
drivers/infiniband/hw/hfi1/tid_rdma.c:3458: warning: Function parameter or member 'intr_ctx' not described in 'hfi1_tid_write_alloc_resources'
Link: https://lore.kernel.org/r/20210126124732.3320971-16-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>
Lee Jones [Tue, 26 Jan 2021 12:47:26 +0000 (12:47 +0000)]
RDMA/hw/hfi1/sdma: Fix misnaming of 'sdma_send_txlist()'s 'count_out' param
Fixes the following W=1 kernel build warning(s):
drivers/infiniband/hw/hfi1/sdma.c:2476: warning: Function parameter or member 'count_out' not described in 'sdma_send_txlist'
drivers/infiniband/hw/hfi1/sdma.c:2476: warning: Excess function parameter 'count' description in 'sdma_send_txlist'
Link: https://lore.kernel.org/r/20210126124732.3320971-15-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>
Lee Jones [Tue, 26 Jan 2021 12:47:25 +0000 (12:47 +0000)]
RDMA/hw/hfi1/ruc: Fix a small formatting and description issues
Fixes the following W=1 kernel build warning(s):
drivers/infiniband/hw/hfi1/ruc.c:277: warning: Function parameter or member 'bth1' not described in 'hfi1_make_ruc_header_16B'
drivers/infiniband/hw/hfi1/ruc.c:365: warning: Function parameter or member 'bth1' not described in 'hfi1_make_ruc_header_9B'
drivers/infiniband/hw/hfi1/ruc.c:472: warning: Function parameter or member 'tid' not described in 'hfi1_schedule_send_yield'
drivers/infiniband/hw/hfi1/ruc.c:472: warning: Excess function parameter 'timeout' description in 'hfi1_schedule_send_yield'
Link: https://lore.kernel.org/r/20210126124732.3320971-14-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>
Lee Jones [Tue, 26 Jan 2021 12:47:24 +0000 (12:47 +0000)]
RDMA/hw/hfi1/qp: Fix some formatting issues and demote kernel-doc abuse
Fixes the following W=1 kernel build warning(s):
drivers/infiniband/hw/hfi1/qp.c:195: warning: Function parameter or member 'dev' not described in 'verbs_mtu_enum_to_int'
drivers/infiniband/hw/hfi1/qp.c:195: warning: Function parameter or member 'mtu' not described in 'verbs_mtu_enum_to_int'
drivers/infiniband/hw/hfi1/qp.c:306: warning: Function parameter or member 'qp' not described in 'hfi1_setup_wqe'
drivers/infiniband/hw/hfi1/qp.c:306: warning: Function parameter or member 'wqe' not described in 'hfi1_setup_wqe'
drivers/infiniband/hw/hfi1/qp.c:306: warning: Function parameter or member 'call_send' not described in 'hfi1_setup_wqe'
drivers/infiniband/hw/hfi1/qp.c:922: warning: Function parameter or member 'qp' not described in 'hfi1_qp_iter_cb'
drivers/infiniband/hw/hfi1/qp.c:922: warning: Function parameter or member 'v' not described in 'hfi1_qp_iter_cb'
Link: https://lore.kernel.org/r/20210126124732.3320971-13-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>
Lee Jones [Tue, 26 Jan 2021 12:47:23 +0000 (12:47 +0000)]
RDMA/hw/hfi1/rc: Fix a few function documentation issues
Fixes the following W=1 kernel build warning(s):
drivers/infiniband/hw/hfi1/rc.c:430: warning: Function parameter or member 'ps' not described in 'hfi1_make_rc_req'
drivers/infiniband/hw/hfi1/rc.c:1387: warning: Function parameter or member 'packet' not described in 'hfi1_send_rc_ack'
drivers/infiniband/hw/hfi1/rc.c:1387: warning: Function parameter or member 'is_fecn' not described in 'hfi1_send_rc_ack'
drivers/infiniband/hw/hfi1/rc.c:1387: warning: Excess function parameter 'qp' description in 'hfi1_send_rc_ack'
drivers/infiniband/hw/hfi1/rc.c:2008: warning: Function parameter or member 'aeth' not described in 'do_rc_ack'
drivers/infiniband/hw/hfi1/rc.c:2008: warning: Function parameter or member 'val' not described in 'do_rc_ack'
drivers/infiniband/hw/hfi1/rc.c:2008: warning: Function parameter or member 'rcd' not described in 'do_rc_ack'
drivers/infiniband/hw/hfi1/rc.c:2554: warning: Function parameter or member 'rcd' not described in 'rc_rcv_error'
Link: https://lore.kernel.org/r/20210126124732.3320971-12-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>
Lee Jones [Tue, 26 Jan 2021 12:47:22 +0000 (12:47 +0000)]
RDMA/hw/hfi1/pio_copy: Provide entry for 'pio_copy()'s 'dd' param
Fixes the following W=1 kernel build warning(s):
drivers/infiniband/hw/hfi1/pio_copy.c:73: warning: Function parameter or member 'dd' not described in 'pio_copy'
Link: https://lore.kernel.org/r/20210126124732.3320971-11-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>
Lee Jones [Tue, 26 Jan 2021 12:47:21 +0000 (12:47 +0000)]
RDMA/hw/hfi1/pcie: Demote kernel-doc abuses
Fixes the following W=1 kernel build warning(s):
drivers/infiniband/hw/hfi1/pcie.c:343: warning: Function parameter or member 'dd' not described in 'restore_pci_variables'
drivers/infiniband/hw/hfi1/pcie.c:402: warning: Function parameter or member 'dd' not described in 'save_pci_variables'
Link: https://lore.kernel.org/r/20210126124732.3320971-10-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>
Lee Jones [Tue, 26 Jan 2021 12:47:20 +0000 (12:47 +0000)]
RDMA/hw/hfi1/netdev_rx: Fix misdocumentation of the 'start_id' param
Fixes the following W=1 kernel build warning(s):
drivers/infiniband/hw/hfi1/netdev_rx.c:473: warning: Function parameter or member 'start_id' not described in 'hfi1_netdev_get_first_data'
drivers/infiniband/hw/hfi1/netdev_rx.c:473: warning: Excess function parameter 'id' description in 'hfi1_netdev_get_first_data'
Link: https://lore.kernel.org/r/20210126124732.3320971-9-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>
Lee Jones [Tue, 26 Jan 2021 12:47:19 +0000 (12:47 +0000)]
RDMA/sw/rdmavt/qp: Fix kernel-doc formatting problem
Fixes the following W=1 kernel build warning(s):
drivers/infiniband/sw/rdmavt/qp.c:1929: warning: Function parameter or member 'post_parms' not described in 'rvt_qp_valid_operation'
Link: https://lore.kernel.org/r/20210126124732.3320971-8-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>
Lee Jones [Tue, 26 Jan 2021 12:47:18 +0000 (12:47 +0000)]
RDMA/sw/rdmavt/mad: Fix misspelling of 'rvt_process_mad()'s 'in_mad_size' param
Fixes the following W=1 kernel build warning(s):
drivers/infiniband/sw/rdmavt/mad.c:78: warning: Function parameter or member 'in_mad_size' not described in 'rvt_process_mad'
Link: https://lore.kernel.org/r/20210126124732.3320971-7-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: linux-rdma@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Lee Jones [Tue, 26 Jan 2021 12:47:17 +0000 (12:47 +0000)]
RDMA/hw/hfi1/msix: Add description for 'name' and remove superfluous param 'idx'
Fixes the following W=1 kernel build warning(s):
drivers/infiniband/hw/hfi1/msix.c:120: warning: Function parameter or member 'name' not described in 'msix_request_irq'
drivers/infiniband/hw/hfi1/msix.c:120: warning: Excess function parameter 'idx' description in 'msix_request_irq'
Link: https://lore.kernel.org/r/20210126124732.3320971-6-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>
Lee Jones [Tue, 26 Jan 2021 12:47:16 +0000 (12:47 +0000)]
RDMA/hw/hfi1/mad: Demote half-completed kernel-doc header fix another
Fixes the following W=1 kernel build warning(s):
drivers/infiniband/hw/hfi1/mad.c:1354: warning: Function parameter or member 'am' not described in '__subn_set_opa_portinfo'
drivers/infiniband/hw/hfi1/mad.c:1354: warning: Function parameter or member 'data' not described in '__subn_set_opa_portinfo'
drivers/infiniband/hw/hfi1/mad.c:1354: warning: Function parameter or member 'resp_len' not described in '__subn_set_opa_portinfo'
drivers/infiniband/hw/hfi1/mad.c:1354: warning: Function parameter or member 'max_len' not described in '__subn_set_opa_portinfo'
drivers/infiniband/hw/hfi1/mad.c:1354: warning: Function parameter or member 'local_mad' not described in '__subn_set_opa_portinfo'
drivers/infiniband/hw/hfi1/mad.c:4919: warning: Function parameter or member 'out_mad_size' not described in 'hfi1_process_mad'
drivers/infiniband/hw/hfi1/mad.c:4919: warning: Function parameter or member 'out_mad_pkey_index' not described in 'hfi1_process_mad'
Link: https://lore.kernel.org/r/20210126124732.3320971-5-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>
Lee Jones [Tue, 26 Jan 2021 12:47:15 +0000 (12:47 +0000)]
RDMA/hw/hfi1/iowait: Demote half-completed kernel-doc and fix formatting issue in another
Fixes the following W=1 kernel build warning(s):
drivers/infiniband/hw/hfi1/iowait.c:52: warning: Function parameter or member 'tidfunc' not described in 'iowait_init'
drivers/infiniband/hw/hfi1/iowait.c:52: warning: Function parameter or member 'wakeup' not described in 'iowait_init'
drivers/infiniband/hw/hfi1/iowait.c:52: warning: Function parameter or member 'sdma_drained' not described in 'iowait_init'
drivers/infiniband/hw/hfi1/iowait.c:52: warning: Function parameter or member 'init_priority' not described in 'iowait_init'
drivers/infiniband/hw/hfi1/iowait.c:52: warning: Excess function parameter 'resume' description in 'iowait_init'
drivers/infiniband/hw/hfi1/iowait.c:94: warning: Function parameter or member 'w' not described in 'iowait_set_work_flag'
Link: https://lore.kernel.org/r/20210126124732.3320971-4-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>
Lee Jones [Tue, 26 Jan 2021 12:47:14 +0000 (12:47 +0000)]
RDMA/sw/rdmavt/srq: Fix a couple of kernel-doc issues
Fixes the following W=1 kernel build warning(s):
drivers/infiniband/sw/rdmavt/srq.c:78: warning: Function parameter or member 'ibsrq' not described in 'rvt_create_srq'
drivers/infiniband/sw/rdmavt/srq.c:78: warning: Excess function parameter 'ibpd' description in 'rvt_create_srq'
drivers/infiniband/sw/rdmavt/srq.c:336: warning: Function parameter or member 'udata' not described in 'rvt_destroy_srq'
Link: https://lore.kernel.org/r/20210126124732.3320971-3-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>
Lee Jones [Tue, 26 Jan 2021 12:47:13 +0000 (12:47 +0000)]
RDMA/hw/hfi1/intr: Fix some kernel-doc formatting issues
Fixes the following W=1 kernel build warning(s):
drivers/infiniband/hw/hfi1/intr.c:99: warning: Function parameter or member 'msg' not described in 'format_hwmsg'
drivers/infiniband/hw/hfi1/intr.c:99: warning: Function parameter or member 'msgl' not described in 'format_hwmsg'
drivers/infiniband/hw/hfi1/intr.c:99: warning: Function parameter or member 'hwmsg' not described in 'format_hwmsg'
drivers/infiniband/hw/hfi1/intr.c:115: warning: Function parameter or member 'hwerrs' not described in 'hfi1_format_hwerrors'
drivers/infiniband/hw/hfi1/intr.c:115: warning: Function parameter or member 'hwerrmsgs' not described in 'hfi1_format_hwerrors'
drivers/infiniband/hw/hfi1/intr.c:115: warning: Function parameter or member 'nhwerrmsgs' not described in 'hfi1_format_hwerrors'
drivers/infiniband/hw/hfi1/intr.c:115: warning: Function parameter or member 'msg' not described in 'hfi1_format_hwerrors'
drivers/infiniband/hw/hfi1/intr.c:115: warning: Function parameter or member 'msgl' not described in 'hfi1_format_hwerrors'
Link: https://lore.kernel.org/r/20210126124732.3320971-2-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>
Bob Pearson [Mon, 25 Jan 2021 21:16:41 +0000 (15:16 -0600)]
RDMA/rxe: Replace missing rxe_pool_get_index_locked
One of the pool APIs for when caller is holding lock was not defined but
is declared in rxe_pool.h. This patch adds the definition.
Link: https://lore.kernel.org/r/20210125211641.2694-7-rpearson@hpe.com
Signed-off-by: Bob Pearson <rpearson@hpe.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Bob Pearson [Mon, 25 Jan 2021 21:16:40 +0000 (15:16 -0600)]
RDMA/rxe: Remove unneeded pool->state
rxe_pool.c uses the field pool->state to mark a pool as invalid when it is
shut down and checks it in several pool APIs to verify that the pool has
not been shut down. This is unneeded because the pools are not marked
invalid unless the entire driver is being removed at which point no
functional APIs should or could be executing. This patch removes this
field and associated code.
Link: https://lore.kernel.org/r/20210125211641.2694-6-rpearson@hpe.com
Suggested-by: zyjzyj2000@gmail.c
Signed-off-by: Bob Pearson <rpearson@hpe.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Bob Pearson [Mon, 25 Jan 2021 21:16:39 +0000 (15:16 -0600)]
RDMA/rxe: Remove references to ib_device and pool
rxe_pool.c takes references to the pool and ib_device structs for each
object allocated and also keeps an atomic num_elem count in each
pool. This is more work than is needed. Pool allocation is only called
from verbs APIs which already have references to ib_device and pools are
only diasbled when the driver is removed so no protection of the pool
addresses are needed. The elem count is used to warn if elements are still
present in a pool when it is cleaned up which is useful.
This patch eliminates the references to the ib_device and pool structs.
Link: https://lore.kernel.org/r/20210125211641.2694-5-rpearson@hpe.com
Signed-off-by: Bob Pearson <rpearson@hpe.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Bob Pearson [Mon, 25 Jan 2021 21:16:38 +0000 (15:16 -0600)]
RDMA/rxe: Remove RXE_POOL_ATOMIC
rxe_alloc() used the RXE_POOL_ATOMIC flag in rxe_type_info to select
GFP_ATOMIC in calls to kzalloc(). This was intended to handle cases where
an object could be created in interrupt context. This no longer occurs
since allocating those objects has moved into the core so this flag is not
necessary. An incorrect use of this flag was still present for rxe_mc_elem
objects and is removed.
Link: https://lore.kernel.org/r/20210125211641.2694-4-rpearson@hpe.com
Signed-off-by: Bob Pearson <rpearson@hpe.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Bob Pearson [Mon, 25 Jan 2021 21:16:37 +0000 (15:16 -0600)]
RDMA/rxe: Fix misleading comments and names
The names and comments of the 'unlocked' pool APIs are very misleading and
not what was intended. This patch replaces 'rxe_xxx_nl' with
'rxe_xxx_locked' with comments indicating that the caller is expected to
hold the rxe pool lock.
Link: https://lore.kernel.org/r/20210125211641.2694-3-rpearson@hpe.com
Reported-by: Hillf Danton <hdanton@sina.com>
Suggested-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Bob Pearson <rpearson@hpe.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Bob Pearson [Mon, 25 Jan 2021 21:16:36 +0000 (15:16 -0600)]
RDMA/rxe: Fix bug in rxe_alloc()
A recent patch which added an 'unlocked' version of rxe_alloc introduced a
bug causing kzalloc(..., GFP_KERNEL) to be called while holding a spin
lock. This patch corrects that error.
rxe_alloc_nl() should always be called while holding the pool->pool_lock
so the 2nd argument to kzalloc there should be GFP_ATOMIC.
rxe_alloc() prior to the change only locked the code around checking that
pool->state is RXE_POOL_STATE_VALID to avoid races between working threads
and a thread shutting down the rxe driver. This patch reverts rxe_alloc()
to this behavior so the lock is not held when kzalloc() is called.
Link: https://lore.kernel.org/r/20210125211641.2694-2-rpearson@hpe.com
Reported-by: syzbot+ec2fd72374785d0e558e@syzkaller.appspotmail.com
Fixes:
3853c35e243d ("RDMA/rxe: Add unlocked versions of pool APIs")
Signed-off-by: Bob Pearson <rpearson@hpe.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Shay Drory [Mon, 25 Jan 2021 12:13:39 +0000 (14:13 +0200)]
IB/umad: Return EPOLLERR in case of when device disassociated
Currently, polling a umad device will always works, even if the device was
disassociated. A disassociated device should immediately return EPOLLERR
from poll(). Otherwise userspace is endlessly hung on poll() with no idea
that the device has been removed from the system.
Fixes:
1da177e4c3f4 ("Linux-2.6.12-rc2")
Link: https://lore.kernel.org/r/20210125121339.837518-3-leon@kernel.org
Signed-off-by: Shay Drory <shayd@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Shay Drory [Mon, 25 Jan 2021 12:13:38 +0000 (14:13 +0200)]
IB/umad: Return EIO in case of when device disassociated
MAD message received by the user has EINVAL error in all flows
including when the device is disassociated. That makes it impossible
for the applications to treat such flow differently.
Change it to return EIO, so the applications will be able to perform
disassociation recovery.
Fixes:
1da177e4c3f4 ("Linux-2.6.12-rc2")
Link: https://lore.kernel.org/r/20210125121339.837518-2-leon@kernel.org
Signed-off-by: Shay Drory <shayd@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Mark Bloch [Mon, 25 Jan 2021 12:07:09 +0000 (14:07 +0200)]
RDMA/mlx5: Allow creating all QPs even when non RDMA profile is used
The cited commit disallowed creating any QP which isn't raw ethernet, reg
umr or the special UD qp for testing WC, this proved too strict.
While modify can't be done (no GIDS/GID table for example) just creating a
QP is okay.
This patch partially reverts the bellow mentioned commit and places the
restriction at the modify QP stage and not at the creation. DEVX commands
should be used to manipulate such QPs.
Fixes:
42caf9cb5937 ("RDMA/mlx5: Allow only raw Ethernet QPs when RoCE isn't enabled")
Link: https://lore.kernel.org/r/20210125120709.836718-1-leon@kernel.org
Signed-off-by: Mark Bloch <mbloch@nvidia.com>
Reviewed-by: Maor Gottlieb <maorg@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Maor Gottlieb [Mon, 25 Jan 2021 12:05:27 +0000 (14:05 +0200)]
tools/testing/scatterlist: Fix overflow of max segment size
Because SCATTERLIST_MAX_SEGMENT was removed and replaced with UINT_MAX,
the test overflows the max_sgement variable. Remove this case.
Fixes:
7a60c2dd0f57 ("drm: Remove SCATTERLIST_MAX_SEGMENT")
Link: https://lore.kernel.org/r/20210125120527.836363-1-leon@kernel.org
Signed-off-by: Maor Gottlieb <maorg@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Lang Cheng [Sat, 23 Jan 2021 09:48:02 +0000 (17:48 +0800)]
RDMA/hns: Use new interface to set MPT related fields
Achieve hr_reg_write() to simply the codes to fill fields.
Link: https://lore.kernel.org/r/1611395282-991-4-git-send-email-liweihang@huawei.com
Signed-off-by: Lang Cheng <chenglang@huawei.com>
Signed-off-by: Weihang Li <liweihang@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Lang Cheng [Sat, 23 Jan 2021 09:48:01 +0000 (17:48 +0800)]
RDMA/hns: Optimize the MR registration process
When creating or re-registering an MR, storing the PDN, access flag and
IOVA information ASAP can simplify the number of parameters passed into
the subsequent process.
Link: https://lore.kernel.org/r/1611395282-991-3-git-send-email-liweihang@huawei.com
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Lang Cheng <chenglang@huawei.com>
Signed-off-by: Weihang Li <liweihang@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Xi Wang [Sat, 23 Jan 2021 09:48:00 +0000 (17:48 +0800)]
RDMA/hns: Refactor the MTR creation flow
Split the hns_roce_mtr_create() into serval small functions, remove unused
member in 'struct hns_roce_buf_attr' and delete unnecessary MTR page count
check flow to make the MTR creation related codes clearer.
Link: https://lore.kernel.org/r/1611395282-991-2-git-send-email-liweihang@huawei.com
Signed-off-by: Xi Wang <wangxi11@huawei.com>
Signed-off-by: Weihang Li <liweihang@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Lee Jones [Thu, 21 Jan 2021 09:45:19 +0000 (09:45 +0000)]
RDMA/sw/rdmavt/qp: Fix a bunch of kernel-doc misdemeanours
Fixes the following W=1 kernel build warning(s):
drivers/infiniband/sw/rdmavt/qp.c:165: warning: Function parameter or member 'rdi' not described in 'rvt_wss_init'
drivers/infiniband/sw/rdmavt/qp.c:329: warning: Function parameter or member 'rdi' not described in 'init_qpn_table'
drivers/infiniband/sw/rdmavt/qp.c:534: warning: Function parameter or member 'type' not described in 'alloc_qpn'
drivers/infiniband/sw/rdmavt/qp.c:664: warning: Function parameter or member 'wqe' not described in 'rvt_swqe_has_lkey'
drivers/infiniband/sw/rdmavt/qp.c:664: warning: Function parameter or member 'lkey' not described in 'rvt_swqe_has_lkey'
drivers/infiniband/sw/rdmavt/qp.c:682: warning: Function parameter or member 'qp' not described in 'rvt_qp_sends_has_lkey'
drivers/infiniband/sw/rdmavt/qp.c:682: warning: Function parameter or member 'lkey' not described in 'rvt_qp_sends_has_lkey'
drivers/infiniband/sw/rdmavt/qp.c:706: warning: Function parameter or member 'qp' not described in 'rvt_qp_acks_has_lkey'
drivers/infiniband/sw/rdmavt/qp.c:706: warning: Function parameter or member 'lkey' not described in 'rvt_qp_acks_has_lkey'
drivers/infiniband/sw/rdmavt/qp.c:866: warning: Function parameter or member 'rdi' not described in 'rvt_init_qp'
drivers/infiniband/sw/rdmavt/qp.c:920: warning: Function parameter or member 'rdi' not described in '_rvt_reset_qp'
drivers/infiniband/sw/rdmavt/qp.c:1736: warning: Function parameter or member 'udata' not described in 'rvt_destroy_qp'
drivers/infiniband/sw/rdmavt/qp.c:1924: warning: Function parameter or member 'qp' not described in 'rvt_qp_valid_operation'
drivers/infiniband/sw/rdmavt/qp.c:1924: warning: Function parameter or member 'post_parms' not described in 'rvt_qp_valid_operation'
drivers/infiniband/sw/rdmavt/qp.c:1924: warning: Function parameter or member 'wr' not described in 'rvt_qp_valid_operation'
drivers/infiniband/sw/rdmavt/qp.c:2020: warning: Function parameter or member 'call_send' not described in 'rvt_post_one_wr'
drivers/infiniband/sw/rdmavt/qp.c:2621: warning: Function parameter or member 'qp' not described in 'rvt_stop_rnr_timer'
Link: https://lore.kernel.org/r/20210121094519.2044049-31-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>
Lee Jones [Thu, 21 Jan 2021 09:45:18 +0000 (09:45 +0000)]
RDMA/hw/qib/qib_iba6120: Fix some repeated (copy/paste) kernel-doc issues
Fixes the following W=1 kernel build warning(s):
drivers/infiniband/hw/qib/qib_iba6120.c:1229: warning: Function parameter or member 'ppd' not described in 'qib_6120_bringup_serdes'
drivers/infiniband/hw/qib/qib_iba6120.c:1229: warning: Excess function parameter 'dd' description in 'qib_6120_bringup_serdes'
drivers/infiniband/hw/qib/qib_iba6120.c:1436: warning: Function parameter or member 'ppd' not described in 'qib_6120_setup_setextled'
drivers/infiniband/hw/qib/qib_iba6120.c:1436: warning: Excess function parameter 'dd' description in 'qib_6120_setup_setextled'
drivers/infiniband/hw/qib/qib_iba6120.c:1836: warning: Function parameter or member 'type' not described in 'qib_6120_put_tid'
drivers/infiniband/hw/qib/qib_iba6120.c:1836: warning: Excess function parameter 'tidtype' description in 'qib_6120_put_tid'
drivers/infiniband/hw/qib/qib_iba6120.c:1903: warning: Function parameter or member 'type' not described in 'qib_6120_put_tid_2'
drivers/infiniband/hw/qib/qib_iba6120.c:1903: warning: Excess function parameter 'tidtype' description in 'qib_6120_put_tid_2'
drivers/infiniband/hw/qib/qib_iba6120.c:1944: warning: Function parameter or member 'rcd' not described in 'qib_6120_clear_tids'
drivers/infiniband/hw/qib/qib_iba6120.c:1944: warning: Excess function parameter 'ctxt' description in 'qib_6120_clear_tids'
drivers/infiniband/hw/qib/qib_iba6120.c:2018: warning: Function parameter or member 'kinfo' not described in 'qib_6120_get_base_info'
drivers/infiniband/hw/qib/qib_iba6120.c:2018: warning: Excess function parameter 'kbase' description in 'qib_6120_get_base_info'
drivers/infiniband/hw/qib/qib_iba6120.c:2277: warning: Function parameter or member 'ppd' not described in 'qib_portcntr_6120'
drivers/infiniband/hw/qib/qib_iba6120.c:2277: warning: Function parameter or member 'reg' not described in 'qib_portcntr_6120'
drivers/infiniband/hw/qib/qib_iba6120.c:2277: warning: Excess function parameter 'dd' description in 'qib_portcntr_6120'
drivers/infiniband/hw/qib/qib_iba6120.c:2277: warning: Excess function parameter 'creg' description in 'qib_portcntr_6120'
drivers/infiniband/hw/qib/qib_iba6120.c:2620: warning: Function parameter or member 't' not described in 'qib_get_6120_faststats'
Link: https://lore.kernel.org/r/20210121094519.2044049-30-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>
Lee Jones [Thu, 21 Jan 2021 09:45:17 +0000 (09:45 +0000)]
RDMA/hw/qib/qib_verbs: Repair some formatting problems
Fixes the following W=1 kernel build warning(s):
drivers/infiniband/hw/qib/qib_verbs.c:1077: warning: Function parameter or member 'ppd' not described in 'qib_get_counters'
drivers/infiniband/hw/qib/qib_verbs.c:1077: warning: Excess function parameter 'dd' description in 'qib_get_counters'
drivers/infiniband/hw/qib/qib_verbs.c:1686: warning: Function parameter or member 'qp' not described in '_qib_schedule_send'
drivers/infiniband/hw/qib/qib_verbs.c:1703: warning: Function parameter or member 'qp' not described in 'qib_schedule_send'
Link: https://lore.kernel.org/r/20210121094519.2044049-29-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>
Lee Jones [Thu, 21 Jan 2021 09:45:16 +0000 (09:45 +0000)]
RDMA/hw/qib/qib_iba7322: Fix a bunch of copy/paste issues
Fixes the following W=1 kernel build warning(s):
drivers/infiniband/hw/qib/qib_iba7322.c:2521: warning: Function parameter or member 'ppd' not described in 'qib_7322_mini_quiet_serdes'
drivers/infiniband/hw/qib/qib_iba7322.c:2521: warning: Excess function parameter 'dd' description in 'qib_7322_mini_quiet_serdes'
drivers/infiniband/hw/qib/qib_iba7322.c:3768: warning: Function parameter or member 'type' not described in 'qib_7322_put_tid'
drivers/infiniband/hw/qib/qib_iba7322.c:3768: warning: Excess function parameter 'tidtype' description in 'qib_7322_put_tid'
drivers/infiniband/hw/qib/qib_iba7322.c:3806: warning: Function parameter or member 'rcd' not described in 'qib_7322_clear_tids'
drivers/infiniband/hw/qib/qib_iba7322.c:3806: warning: Excess function parameter 'ctxt' description in 'qib_7322_clear_tids'
drivers/infiniband/hw/qib/qib_iba7322.c:3872: warning: Function parameter or member 'kinfo' not described in 'qib_7322_get_base_info'
drivers/infiniband/hw/qib/qib_iba7322.c:3872: warning: Excess function parameter 'kbase' description in 'qib_7322_get_base_info'
drivers/infiniband/hw/qib/qib_iba7322.c:4730: warning: Function parameter or member 'reg' not described in 'qib_portcntr_7322'
drivers/infiniband/hw/qib/qib_iba7322.c:4730: warning: Excess function parameter 'creg' description in 'qib_portcntr_7322'
drivers/infiniband/hw/qib/qib_iba7322.c:5109: warning: Function parameter or member 't' not described in 'qib_get_7322_faststats'
drivers/infiniband/hw/qib/qib_iba7322.c:7189: warning: Function parameter or member 'pdev' not described in 'qib_init_iba7322_funcs'
drivers/infiniband/hw/qib/qib_iba7322.c:7189: warning: Excess function parameter 'dev' description in 'qib_init_iba7322_funcs'
Link: https://lore.kernel.org/r/20210121094519.2044049-28-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>
Lee Jones [Thu, 21 Jan 2021 09:45:15 +0000 (09:45 +0000)]
RDMA/sw/rdmavt/mr: Fix some issues related to formatting and missing descriptions
Fixes the following W=1 kernel build warning(s):
drivers/infiniband/sw/rdmavt/mr.c:380: warning: Function parameter or member 'virt_addr' not described in 'rvt_reg_user_mr'
drivers/infiniband/sw/rdmavt/mr.c:449: warning: Function parameter or member 'qp' not described in 'rvt_dereg_clean_qp_cb'
drivers/infiniband/sw/rdmavt/mr.c:449: warning: Function parameter or member 'v' not described in 'rvt_dereg_clean_qp_cb'
drivers/infiniband/sw/rdmavt/mr.c:466: warning: Function parameter or member 'mr' not described in 'rvt_dereg_clean_qps'
drivers/infiniband/sw/rdmavt/mr.c:484: warning: Function parameter or member 'mr' not described in 'rvt_check_refs'
drivers/infiniband/sw/rdmavt/mr.c:484: warning: Function parameter or member 't' not described in 'rvt_check_refs'
drivers/infiniband/sw/rdmavt/mr.c:513: warning: Function parameter or member 'mr' not described in 'rvt_mr_has_lkey'
drivers/infiniband/sw/rdmavt/mr.c:513: warning: Function parameter or member 'lkey' not described in 'rvt_mr_has_lkey'
drivers/infiniband/sw/rdmavt/mr.c:526: warning: Function parameter or member 'ss' not described in 'rvt_ss_has_lkey'
drivers/infiniband/sw/rdmavt/mr.c:526: warning: Function parameter or member 'lkey' not described in 'rvt_ss_has_lkey'
drivers/infiniband/sw/rdmavt/mr.c:551: warning: Function parameter or member 'udata' not described in 'rvt_dereg_mr'
Link: https://lore.kernel.org/r/20210121094519.2044049-27-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>
Lee Jones [Thu, 21 Jan 2021 09:45:14 +0000 (09:45 +0000)]
RDMA/hw/hfi1/file_ops: Fix' manage_rcvq()'s 'arg' param
Fixes the following W=1 kernel build warning(s):
drivers/infiniband/hw/hfi1/file_ops.c:1533: warning: Function parameter or member 'arg' not described in 'manage_rcvq'
drivers/infiniband/hw/hfi1/file_ops.c:1533: warning: Excess function parameter 'start_stop' description in 'manage_rcvq'
Link: https://lore.kernel.org/r/20210121094519.2044049-26-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>
Lee Jones [Thu, 21 Jan 2021 09:45:13 +0000 (09:45 +0000)]
RDMA/hw/qib/qib_iba7220: Fix some kernel-doc issues
Fixes the following W=1 kernel build warning(s):
drivers/infiniband/hw/qib/qib_iba7220.c:1726: warning: Function parameter or member 'ppd' not described in 'qib_setup_7220_setextled'
drivers/infiniband/hw/qib/qib_iba7220.c:1726: warning: Excess function parameter 'dd' description in 'qib_setup_7220_setextled'
drivers/infiniband/hw/qib/qib_iba7220.c:2154: warning: Function parameter or member 'type' not described in 'qib_7220_put_tid'
drivers/infiniband/hw/qib/qib_iba7220.c:2154: warning: Excess function parameter 'tidtype' description in 'qib_7220_put_tid'
drivers/infiniband/hw/qib/qib_iba7220.c:2192: warning: Function parameter or member 'rcd' not described in 'qib_7220_clear_tids'
drivers/infiniband/hw/qib/qib_iba7220.c:2192: warning: Excess function parameter 'ctxt' description in 'qib_7220_clear_tids'
drivers/infiniband/hw/qib/qib_iba7220.c:2248: warning: Function parameter or member 'kinfo' not described in 'qib_7220_get_base_info'
drivers/infiniband/hw/qib/qib_iba7220.c:2248: warning: Excess function parameter 'kbase' description in 'qib_7220_get_base_info'
drivers/infiniband/hw/qib/qib_iba7220.c:2903: warning: Function parameter or member 'ppd' not described in 'qib_portcntr_7220'
drivers/infiniband/hw/qib/qib_iba7220.c:2903: warning: Function parameter or member 'reg' not described in 'qib_portcntr_7220'
drivers/infiniband/hw/qib/qib_iba7220.c:2903: warning: Excess function parameter 'dd' description in 'qib_portcntr_7220'
drivers/infiniband/hw/qib/qib_iba7220.c:2903: warning: Excess function parameter 'creg' description in 'qib_portcntr_7220'
drivers/infiniband/hw/qib/qib_iba7220.c:3242: warning: Function parameter or member 't' not described in 'qib_get_7220_faststats'
drivers/infiniband/hw/qib/qib_iba7220.c:4479: warning: Function parameter or member 'pdev' not described in 'qib_init_iba7220_funcs'
drivers/infiniband/hw/qib/qib_iba7220.c:4479: warning: Excess function parameter 'dev' description in 'qib_init_iba7220_funcs'
Link: https://lore.kernel.org/r/20210121094519.2044049-25-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>
Lee Jones [Thu, 21 Jan 2021 09:45:12 +0000 (09:45 +0000)]
RDMA/hw/hfi1/exp_rcv: Fix some kernel-doc formatting issues
Fixes the following W=1 kernel build warning(s):
drivers/infiniband/hw/hfi1/exp_rcv.c:56: warning: Function parameter or member 'set' not described in 'hfi1_exp_tid_set_init'
drivers/infiniband/hw/hfi1/exp_rcv.c:66: warning: Function parameter or member 'rcd' not described in 'hfi1_exp_tid_group_init'
drivers/infiniband/hw/hfi1/exp_rcv.c:77: warning: Function parameter or member 'rcd' not described in 'hfi1_alloc_ctxt_rcv_groups'
drivers/infiniband/hw/hfi1/exp_rcv.c:114: warning: Function parameter or member 'rcd' not described in 'hfi1_free_ctxt_rcv_groups'
Link: https://lore.kernel.org/r/20210121094519.2044049-24-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>
Lee Jones [Thu, 21 Jan 2021 09:45:11 +0000 (09:45 +0000)]
RDMA/sw/rdmavt/mcast: Demote incomplete kernel-doc header
Fixes the following W=1 kernel build warning(s):
drivers/infiniband/sw/rdmavt/mcast.c:195: warning: Function parameter or member 'rdi' not described in 'rvt_mcast_add'
drivers/infiniband/sw/rdmavt/mcast.c:195: warning: Function parameter or member 'ibp' not described in 'rvt_mcast_add'
Link: https://lore.kernel.org/r/20210121094519.2044049-23-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>
Lee Jones [Thu, 21 Jan 2021 09:45:10 +0000 (09:45 +0000)]
RDMA/hw/qib/qib_user_pages: Demote non-conformant documentation header
Fixes the following W=1 kernel build warning(s):
drivers/infiniband/hw/qib/qib_user_pages.c:60: warning: Function parameter or member 'hwdev' not described in 'qib_map_page'
drivers/infiniband/hw/qib/qib_user_pages.c:60: warning: Function parameter or member 'page' not described in 'qib_map_page'
drivers/infiniband/hw/qib/qib_user_pages.c:60: warning: Function parameter or member 'daddr' not described in 'qib_map_page'
Link: https://lore.kernel.org/r/20210121094519.2044049-22-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>
Lee Jones [Thu, 21 Jan 2021 09:45:09 +0000 (09:45 +0000)]
RDMA/sw/rdmavt/mad: Fix 'rvt_process_mad()'s documentation header
Fixes the following W=1 kernel build warning(s):
drivers/infiniband/sw/rdmavt/mad.c:75: warning: Function parameter or member 'in' not described in 'rvt_process_mad'
drivers/infiniband/sw/rdmavt/mad.c:75: warning: Function parameter or member 'in_mad_size' not described in 'rvt_process_mad'
drivers/infiniband/sw/rdmavt/mad.c:75: warning: Function parameter or member 'out' not described in 'rvt_process_mad'
drivers/infiniband/sw/rdmavt/mad.c:75: warning: Function parameter or member 'out_mad_size' not described in 'rvt_process_mad'
drivers/infiniband/sw/rdmavt/mad.c:75: warning: Function parameter or member 'out_mad_pkey_index' not described in 'rvt_process_mad'
drivers/infiniband/sw/rdmavt/mad.c:75: warning: Excess function parameter 'in_mad' description in 'rvt_process_mad'
drivers/infiniband/sw/rdmavt/mad.c:75: warning: Excess function parameter 'out_mad' description in 'rvt_process_mad'
Link: https://lore.kernel.org/r/20210121094519.2044049-21-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>
Lee Jones [Thu, 21 Jan 2021 09:45:08 +0000 (09:45 +0000)]
RDMA/hw/qib/qib_ud: Provide description for 'qib_make_ud_req's 'flags' param
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>
Lee Jones [Thu, 21 Jan 2021 09:45:07 +0000 (09:45 +0000)]
RDMA/hw/qib/qib_uc: Provide description for missing 'flags' param
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>
Lee Jones [Thu, 21 Jan 2021 09:45:06 +0000 (09:45 +0000)]
RDMA/hw/qib/qib_tx: Provide description for 'qib_chg_pioavailkernel()'s '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>
Lee Jones [Thu, 21 Jan 2021 09:45:05 +0000 (09:45 +0000)]
RDMA/hw/qib/qib_twsi: Provide description for missing param 'last'
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>
Lee Jones [Thu, 21 Jan 2021 09:45:04 +0000 (09:45 +0000)]
RDMA/hw/hfi1/chip: Fix a bunch of kernel-doc formatting and spelling issues
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>
Lee Jones [Thu, 21 Jan 2021 09:45:03 +0000 (09:45 +0000)]
RDMA/hw/qib/qib_rc: Fix some worthy kernel-docs demote hardly complete one
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>
Lee Jones [Thu, 21 Jan 2021 09:45:02 +0000 (09:45 +0000)]
RDMA/sw/rdmavt/cq: Demote hardly complete kernel-doc header
Fixes the following W=1 kernel build warning(s):
drivers/infiniband/sw/rdmavt/cq.c:381: warning: Function parameter or member 'cqe' not described in 'rvt_resize_cq'
drivers/infiniband/sw/rdmavt/cq.c:381: warning: Function parameter or member 'udata' not described in 'rvt_resize_cq'
Link: https://lore.kernel.org/r/20210121094519.2044049-14-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>
Lee Jones [Thu, 21 Jan 2021 09:45:01 +0000 (09:45 +0000)]
RDMA/hw/qib/qib_qp: Fix some issues in worthy kernel-doc headers and demote 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>
Lee Jones [Thu, 21 Jan 2021 09:45:00 +0000 (09:45 +0000)]
RDMA/hw/qib/qib_pcie: Demote obvious kernel-doc abuse
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>
Lee Jones [Thu, 21 Jan 2021 09:44:59 +0000 (09:44 +0000)]
RDMA/hw/qib/qib_intr: Fix a bunch of formatting issues
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>
Lee Jones [Thu, 21 Jan 2021 09:44:58 +0000 (09:44 +0000)]
RDMA/hw/qib/qib_mad: Fix a few misspellings and supply missing descriptions
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>
Lee Jones [Thu, 21 Jan 2021 09:44:57 +0000 (09:44 +0000)]
RDMA/hw/qib/qib_eeprom: Fix misspelling of 'buff' in 'qib_eeprom_{read,write}()'
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>
Lee Jones [Thu, 21 Jan 2021 09:44:56 +0000 (09:44 +0000)]
RDMA/sw/rdmavt/vt: Fix formatting issue and update description for 'context'
Fixes the following W=1 kernel build warning(s):
drivers/infiniband/sw/rdmavt/vt.c:300: warning: Function parameter or member 'context' not described in 'rvt_dealloc_ucontext'
Link: https://lore.kernel.org/r/20210121094519.2044049-8-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>
Lee Jones [Thu, 21 Jan 2021 09:44:55 +0000 (09:44 +0000)]
RDMA/hw/qib/qib_driver: Fix misspelling in 'ppd's param description
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>
Lee Jones [Thu, 21 Jan 2021 09:44:54 +0000 (09:44 +0000)]
RDMA/hw/hns/hns_roce_mr: Add missing description for 'hr_dev' param
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>
Lee Jones [Thu, 21 Jan 2021 09:44:53 +0000 (09:44 +0000)]
RDMA/hw/hns/hns_roce_hw_v1: Fix doc-rot issue relating to 'rereset'
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>
Lee Jones [Thu, 21 Jan 2021 09:44:52 +0000 (09:44 +0000)]
RDMA/hw/efa/efa_com: Stop using param description notation for non-params
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>
Lee Jones [Thu, 21 Jan 2021 09:44:51 +0000 (09:44 +0000)]
RDMA/hw/mlx5/qp: Demote non-conformant kernel-doc header
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>
Lee Jones [Thu, 21 Jan 2021 09:44:50 +0000 (09:44 +0000)]
RDMA/hw/mlx5/odp: Fix formatting and add missing descriptions in '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>
Xiao Yang [Wed, 16 Dec 2020 07:17:54 +0000 (15:17 +0800)]
RDMA/uverbs: Don't set rcq for a QP if qp_type is IB_QPT_XRC_INI
An INI QP doesn't require receive CQ, the creation flow sets the recv counts
to zero:
if (cmd->qp_type == IB_QPT_XRC_INI) {
cmd->max_recv_wr = 0;
cmd->max_recv_sge = 0;
The new IOCTL path also does not set the rcq, so make things the same.
Link: https://lore.kernel.org/r/20201216071755.149449-1-yangx.jy@cn.fujitsu.com
Signed-off-by: Xiao Yang <yangx.jy@cn.fujitsu.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Jianxin Xiong [Tue, 15 Dec 2020 21:27:16 +0000 (13:27 -0800)]
RDMA/mlx5: Support dma-buf based userspace memory region
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>
Jianxin Xiong [Tue, 15 Dec 2020 21:27:15 +0000 (13:27 -0800)]
RDMA/uverbs: Add uverbs command for dma-buf based MR registration
Implement a new uverbs ioctl method for memory registration with file
descriptor as an extra parameter.
Link: https://lore.kernel.org/r/1608067636-98073-4-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>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Jianxin Xiong [Tue, 15 Dec 2020 21:27:14 +0000 (13:27 -0800)]
RDMA/core: Add device method for registering dma-buf based memory region
Dma-buf based memory region requires one extra parameter and is processed
quite differently. Adding a separate method allows clean separation from
regular memory regions.
Link: https://lore.kernel.org/r/1608067636-98073-3-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>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Jianxin Xiong [Tue, 15 Dec 2020 21:27:13 +0000 (13:27 -0800)]
RDMA/umem: Support importing dma-buf as user memory region
Dma-buf is a standard cross-driver buffer sharing mechanism that can be
used to support peer-to-peer access from RDMA devices.
Device memory exported via dma-buf is associated with a file descriptor.
This is passed to the user space as a property associated with the buffer
allocation. When the buffer is registered as a memory region, the file
descriptor is passed to the RDMA driver along with other parameters.
Implement the common code for importing dma-buf object and mapping dma-buf
pages.
Link: https://lore.kernel.org/r/1608067636-98073-2-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>
Lee Jones [Mon, 18 Jan 2021 22:39:29 +0000 (22:39 +0000)]
RDMA/core/iwpm_msg: Add proper descriptions for 'skb' param
Fixes the following W=1 kernel build warning(s):
drivers/infiniband/core/iwpm_msg.c:402: warning: Function parameter or member 'skb' not described in 'iwpm_register_pid_cb'
drivers/infiniband/core/iwpm_msg.c:475: warning: Function parameter or member 'skb' not described in 'iwpm_add_mapping_cb'
drivers/infiniband/core/iwpm_msg.c:553: warning: Function parameter or member 'skb' not described in 'iwpm_add_and_query_mapping_cb'
drivers/infiniband/core/iwpm_msg.c:636: warning: Function parameter or member 'skb' not described in 'iwpm_remote_info_cb'
drivers/infiniband/core/iwpm_msg.c:716: warning: Function parameter or member 'skb' not described in 'iwpm_mapping_info_cb'
drivers/infiniband/core/iwpm_msg.c:773: warning: Function parameter or member 'skb' not described in 'iwpm_ack_mapping_info_cb'
drivers/infiniband/core/iwpm_msg.c:803: warning: Function parameter or member 'skb' not described in 'iwpm_mapping_error_cb'
drivers/infiniband/core/iwpm_msg.c:851: warning: Function parameter or member 'skb' not described in 'iwpm_hello_cb'
Link: https://lore.kernel.org/r/20210118223929.512175-21-lee.jones@linaro.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>
Lee Jones [Mon, 18 Jan 2021 22:39:28 +0000 (22:39 +0000)]
RDMA/core/iwpm_util: Fix some param description misspellings
Fixes the following W=1 kernel build warning(s):
drivers/infiniband/core/iwpm_util.c:138: warning: Function parameter or member 'local_sockaddr' not described in 'iwpm_create_mapinfo'
drivers/infiniband/core/iwpm_util.c:138: warning: Function parameter or member 'mapped_sockaddr' not described in 'iwpm_create_mapinfo'
drivers/infiniband/core/iwpm_util.c:138: warning: Excess function parameter 'local_addr' description in 'iwpm_create_mapinfo'
drivers/infiniband/core/iwpm_util.c:138: warning: Excess function parameter 'mapped_addr' description in 'iwpm_create_mapinfo'
drivers/infiniband/core/iwpm_util.c:185: warning: Function parameter or member 'local_sockaddr' not described in 'iwpm_remove_mapinfo'
drivers/infiniband/core/iwpm_util.c:185: warning: Excess function parameter 'local_addr' description in 'iwpm_remove_mapinfo'
Link: https://lore.kernel.org/r/20210118223929.512175-20-lee.jones@linaro.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>
Lee Jones [Mon, 18 Jan 2021 22:39:27 +0000 (22:39 +0000)]
RDMA/core/counters: Demote non-conformant kernel-doc headers
Fixes the following W=1 kernel build warning(s):
drivers/infiniband/core/counters.c:36: warning: Function parameter or member 'dev' not described in 'rdma_counter_set_auto_mode'
drivers/infiniband/core/counters.c:36: warning: Function parameter or member 'port' not described in 'rdma_counter_set_auto_mode'
drivers/infiniband/core/counters.c:36: warning: Function parameter or member 'on' not described in 'rdma_counter_set_auto_mode'
drivers/infiniband/core/counters.c:36: warning: Function parameter or member 'mask' not described in 'rdma_counter_set_auto_mode'
drivers/infiniband/core/counters.c:238: warning: Function parameter or member 'qp' not described in 'rdma_get_counter_auto_mode'
drivers/infiniband/core/counters.c:238: warning: Function parameter or member 'port' not described in 'rdma_get_counter_auto_mode'
drivers/infiniband/core/counters.c:282: warning: Function parameter or member 'qp' not described in 'rdma_counter_bind_qp_auto'
drivers/infiniband/core/counters.c:282: warning: Function parameter or member 'port' not described in 'rdma_counter_bind_qp_auto'
drivers/infiniband/core/counters.c:320: warning: Function parameter or member 'qp' not described in 'rdma_counter_unbind_qp'
drivers/infiniband/core/counters.c:388: warning: Function parameter or member 'dev' not described in 'rdma_counter_get_hwstat_value'
drivers/infiniband/core/counters.c:388: warning: Function parameter or member 'port' not described in 'rdma_counter_get_hwstat_value'
drivers/infiniband/core/counters.c:388: warning: Function parameter or member 'index' not described in 'rdma_counter_get_hwstat_value'
drivers/infiniband/core/counters.c:444: warning: Function parameter or member 'dev' not described in 'rdma_counter_bind_qpn'
drivers/infiniband/core/counters.c:444: warning: Function parameter or member 'port' not described in 'rdma_counter_bind_qpn'
drivers/infiniband/core/counters.c:444: warning: Function parameter or member 'qp_num' not described in 'rdma_counter_bind_qpn'
drivers/infiniband/core/counters.c:444: warning: Function parameter or member 'counter_id' not described in 'rdma_counter_bind_qpn'
drivers/infiniband/core/counters.c:494: warning: Function parameter or member 'dev' not described in 'rdma_counter_bind_qpn_alloc'
drivers/infiniband/core/counters.c:494: warning: Function parameter or member 'port' not described in 'rdma_counter_bind_qpn_alloc'
drivers/infiniband/core/counters.c:494: warning: Function parameter or member 'qp_num' not described in 'rdma_counter_bind_qpn_alloc'
drivers/infiniband/core/counters.c:494: warning: Function parameter or member 'counter_id' not described in 'rdma_counter_bind_qpn_alloc'
drivers/infiniband/core/counters.c:541: warning: Function parameter or member 'dev' not described in 'rdma_counter_unbind_qpn'
drivers/infiniband/core/counters.c:541: warning: Function parameter or member 'port' not described in 'rdma_counter_unbind_qpn'
drivers/infiniband/core/counters.c:541: warning: Function parameter or member 'qp_num' not described in 'rdma_counter_unbind_qpn'
drivers/infiniband/core/counters.c:541: warning: Function parameter or member 'counter_id' not described in 'rdma_counter_unbind_qpn'
Link: https://lore.kernel.org/r/20210118223929.512175-19-lee.jones@linaro.org
Cc: Doug Ledford <dledford@redhat.com>
Cc: Jason Gunthorpe <jgg@ziepe.ca>
Cc: Leon Romanovsky <leon@kernel.org>
Cc: linux-rdma@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Lee Jones [Mon, 18 Jan 2021 22:39:26 +0000 (22:39 +0000)]
RDMA/hw/i40iw/i40iw_verbs: Fix worthy function headers and demote some others
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>
Lee Jones [Mon, 18 Jan 2021 22:39:25 +0000 (22:39 +0000)]
RDMA/core/restrack: Fix kernel-doc formatting issue
Fixes the following W=1 kernel build warning(s):
drivers/infiniband/core/restrack.c:209: warning: Function parameter or member 'res' not described in 'rdma_restrack_new'
drivers/infiniband/core/restrack.c:209: warning: Function parameter or member 'type' not described in 'rdma_restrack_new'
Link: https://lore.kernel.org/r/20210118223929.512175-17-lee.jones@linaro.org
Cc: Doug Ledford <dledford@redhat.com>
Cc: Jason Gunthorpe <jgg@ziepe.ca>
Cc: Leon Romanovsky <leon@kernel.org>
Cc: linux-rdma@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Lee Jones [Mon, 18 Jan 2021 22:39:24 +0000 (22:39 +0000)]
RDMA/hw/i40iw/i40iw_utils: Fix some misspellings and missing param descriptions
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>
Lee Jones [Mon, 18 Jan 2021 22:39:23 +0000 (22:39 +0000)]
RDMA/hw/i40iw/i40iw_virtchnl: Fix a bunch of kernel-doc issues
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>
Lee Jones [Mon, 18 Jan 2021 22:39:22 +0000 (22:39 +0000)]
RDMA/hw/i40iw/i40iw_uk: Clean-up some function documentation headers
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>
Lee Jones [Mon, 18 Jan 2021 22:39:21 +0000 (22:39 +0000)]
RDMA/core/sa_query: Demote non-conformant kernel-doc header
Fixes the following W=1 kernel build warning(s):
drivers/infiniband/core/sa_query.c:1449: warning: Function parameter or member 'client' not described in 'opa_pr_query_possible'
drivers/infiniband/core/sa_query.c:1449: warning: Function parameter or member 'sa_dev' not described in 'opa_pr_query_possible'
drivers/infiniband/core/sa_query.c:1449: warning: Function parameter or member 'device' not described in 'opa_pr_query_possible'
drivers/infiniband/core/sa_query.c:1449: warning: Function parameter or member 'port_num' not described in 'opa_pr_query_possible'
drivers/infiniband/core/sa_query.c:1449: warning: Function parameter or member 'rec' not described in 'opa_pr_query_possible'
Link: https://lore.kernel.org/r/20210118223929.512175-13-lee.jones@linaro.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>
Lee Jones [Mon, 18 Jan 2021 22:39:20 +0000 (22:39 +0000)]
RDMA/core/multicast: Provide description for 'ib_init_ah_from_mcmember()'s 'rec' param
Fixes the following W=1 kernel build warning(s):
drivers/infiniband/core/multicast.c:739: warning: Function parameter or member 'rec' not described in 'ib_init_ah_from_mcmember'
Link: https://lore.kernel.org/r/20210118223929.512175-12-lee.jones@linaro.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>
Lee Jones [Mon, 18 Jan 2021 22:39:19 +0000 (22:39 +0000)]
RDMA/hw/i40iw/i40iw_puda: Fix some misspellings and provide missing descriptions
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>
Lee Jones [Mon, 18 Jan 2021 22:39:18 +0000 (22:39 +0000)]
RDMA/hw/i40iw/i40iw_pble: Provide description for 'dev' and fix formatting 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>
Lee Jones [Mon, 18 Jan 2021 22:39:17 +0000 (22:39 +0000)]
RDMA/core/roce_gid_mgmt: Fix misnaming of 'rdma_roce_rescan_device()'s param 'ib_dev'
Fixes the following W=1 kernel build warning(s):
drivers/infiniband/core/roce_gid_mgmt.c:511: warning: Function parameter or member 'ib_dev' not described in 'rdma_roce_rescan_device'
drivers/infiniband/core/roce_gid_mgmt.c:511: warning: Excess function parameter 'device' description in 'rdma_roce_rescan_device'
Link: https://lore.kernel.org/r/20210118223929.512175-9-lee.jones@linaro.org
Cc: Doug Ledford <dledford@redhat.com>
Cc: Jason Gunthorpe <jgg@ziepe.ca>
Cc: Taehee Yoo <ap420073@gmail.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: linux-rdma@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Lee Jones [Mon, 18 Jan 2021 22:39:16 +0000 (22:39 +0000)]
RDMA/hw/i40iw/i40iw_main: Rectify some kernel-doc misdemeanours
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>
Lee Jones [Mon, 18 Jan 2021 22:39:15 +0000 (22:39 +0000)]
RDMA/hw/i40iw/i40iw_hw: Provide description for 'ipv4', remove 'user_pri' 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>
Lee Jones [Mon, 18 Jan 2021 22:39:14 +0000 (22:39 +0000)]
RDMA/core/cache: Fix some misspellings, missing and superfluous param descriptions
Fixes the following W=1 kernel build warning(s):
drivers/infiniband/core/cache.c:688: warning: Function parameter or member 'ib_dev' not described in 'rdma_find_gid_by_port'
drivers/infiniband/core/cache.c:688: warning: Function parameter or member 'port' not described in 'rdma_find_gid_by_port'
drivers/infiniband/core/cache.c:688: warning: Excess function parameter 'device' description in 'rdma_find_gid_by_port'
drivers/infiniband/core/cache.c:688: warning: Excess function parameter 'port_num' description in 'rdma_find_gid_by_port'
drivers/infiniband/core/cache.c:741: warning: Function parameter or member 'ib_dev' not described in 'rdma_find_gid_by_filter'
drivers/infiniband/core/cache.c:741: warning: Function parameter or member 'context' not described in 'rdma_find_gid_by_filter'
drivers/infiniband/core/cache.c:741: warning: Excess function parameter 'device' description in 'rdma_find_gid_by_filter'
drivers/infiniband/core/cache.c:1263: warning: Excess function parameter 'num_entries' description in 'rdma_query_gid_table'
Link: https://lore.kernel.org/r/20210118223929.512175-6-lee.jones@linaro.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>
Lee Jones [Mon, 18 Jan 2021 22:39:13 +0000 (22:39 +0000)]
RDMA/hw/i40iw/i40iw_cm: Fix a bunch of function documentation issues
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>
Lee Jones [Mon, 18 Jan 2021 22:39:12 +0000 (22:39 +0000)]
RDMA/hw/i40iw/i40iw_ctrl: Fix a bunch of misspellings and formatting issues
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>
Lee Jones [Mon, 18 Jan 2021 22:39:11 +0000 (22:39 +0000)]
RDMA/core: device: Fix formatting in worthy kernel-doc header and demote another
Fixes the following W=1 kernel build warning(s):
drivers/infiniband/core/device.c:1896: warning: Function parameter or member 'ibdev' not described in 'ib_get_client_nl_info'
drivers/infiniband/core/device.c:1896: warning: Function parameter or member 'client_name' not described in 'ib_get_client_nl_info'
drivers/infiniband/core/device.c:1896: warning: Function parameter or member 'res' not described in 'ib_get_client_nl_info'
drivers/infiniband/core/device.c:2328: warning: Function parameter or member 'nldev_cb' not described in 'ib_enum_all_devs'
drivers/infiniband/core/device.c:2328: warning: Function parameter or member 'skb' not described in 'ib_enum_all_devs'
Link: https://lore.kernel.org/r/20210118223929.512175-3-lee.jones@linaro.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>
Lee Jones [Mon, 18 Jan 2021 22:39:10 +0000 (22:39 +0000)]
RDMA/hw: i40iw_hmc: Fix misspellings of '*idx' args
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>
Parav Pandit [Wed, 13 Jan 2021 12:17:02 +0000 (14:17 +0200)]
IB/mlx5: Make function static
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>
Parav Pandit [Wed, 13 Jan 2021 12:17:01 +0000 (14:17 +0200)]
IB/mlx5: Add mutex destroy call to cap_mask_mutex mutex
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>
Max Gurtovoy [Mon, 11 Jan 2021 14:57:54 +0000 (14:57 +0000)]
IB/iser: Simplify prot_caps setting
Reduce the number of instructions made for setting protection caps. No
need to do bitwise OR with 0 since we can zero the return value in the
beginning of the function.
Link: https://lore.kernel.org/r/20210111145754.56727-5-mgurtovoy@nvidia.com
Reviewed-by: Israel Rukshin <israelr@nvidia.com>
Signed-off-by: Max Gurtovoy <mgurtovoy@nvidia.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Max Gurtovoy [Mon, 11 Jan 2021 14:57:53 +0000 (14:57 +0000)]
IB/iser: Enforce iser_max_sectors to be greater than 0
A value of 0 will casue the driver to fail establishing a valid connection
to remote target.
The following can be seen in the log in this case:
iser: iser_connect: connecting to: 1.1.1.88:3260
iser: iser_cma_handler: address resolved (0): status 0 conn
00000000090aa4de id
00000000167d3b5a
iser: iser_cma_handler: route resolved (2): status 0 conn
00000000090aa4de id
00000000167d3b5a
iser: iscsi_iser_ep_poll: iser conn
00000000090aa4de rc = 0
iser: iser_create_ib_conn_res: setting conn
00000000090aa4de cma_id
00000000167d3b5a qp
00000000efa80660 max_send_wr 4619
iser_cma_handler: established (9): status 0 conn
00000000090aa4de id
00000000167d3b5a
iser: iser_connected_handler: remote qpn:1c7 my qpn:1c6
iser: iser_connected_handler: conn
00000000090aa4de: negotiated remote invalidation
iser: iscsi_iser_ep_poll: iser conn
00000000090aa4de rc = 1
scsi host10: iSCSI Initiator over iSER
mlx5_core 0000:07:00.0: mlx5_cmd_check:769:(pid 616473): CREATE_MKEY(0x200) op_mod(0x0) failed, status bad parameter(0x3), syndrome (0x3bf6f)
iser: iser_create_fastreg_desc: Failed to allocate ib_fast_reg_mr err=-22
iser: iser_alloc_rx_descriptors: failed allocating rx descriptors / data buffers
iser: iscsi_iser_ep_disconnect: ep
00000000d2040785 iser conn
00000000090aa4de
iser: iser_conn_terminate: iser_conn
00000000090aa4de state 3
iser: iser_free_ib_conn_res: freeing conn
00000000090aa4de cma_id
00000000167d3b5a qp
00000000efa80660
iser: iser_device_try_release: device
00000000dc871b1b refcount 0
Link: https://lore.kernel.org/r/20210111145754.56727-4-mgurtovoy@nvidia.com
Reviewed-by: Israel Rukshin <israelr@nvidia.com>
Signed-off-by: Max Gurtovoy <mgurtovoy@nvidia.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Max Gurtovoy [Mon, 11 Jan 2021 14:57:52 +0000 (14:57 +0000)]
IB/iser: Protect iscsi_max_lun module param using callback
Remove the check from the module_init function.
Link: https://lore.kernel.org/r/20210111145754.56727-3-mgurtovoy@nvidia.com
Reviewed-by: Israel Rukshin <israelr@nvidia.com>
Signed-off-by: Max Gurtovoy <mgurtovoy@nvidia.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Max Gurtovoy [Mon, 11 Jan 2021 14:57:51 +0000 (14:57 +0000)]
IB/iser: Remove unneeded semicolons
No need to add semicolon after closing bracket.
Link: https://lore.kernel.org/r/20210111145754.56727-2-mgurtovoy@nvidia.com
Reviewed-by: Israel Rukshin <israelr@nvidia.com>
Signed-off-by: Max Gurtovoy <mgurtovoy@nvidia.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Jason Gunthorpe [Tue, 19 Jan 2021 14:55:19 +0000 (10:55 -0400)]
Merge branch 'devx_set_get' into rdma.git for-next
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
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