- Feb 09, 2021
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Bob Pearson authoredrxe_udp_encap_recv() drops the reference to rxe->ib_dev taken by rxe_get_dev_from_net() which should be held until each received skb is freed. This patch moves the calls to ib_device_put() to each place a received skb is freed. It also takes references to the ib_device for each cloned skb created to process received multicast packets. Fixes: 4c173f59 ("RDMA/rxe: Use ib_device_get_by_netdev() instead of open coding") Link: https://lore.kernel.org/r/20210128233318.2591-1-rpearson@hpe.com Signed-off-by:
Bob Pearson <rpearson@hpe.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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- Feb 06, 2021
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Bob Pearson authored
rxe_net.c sends packets at the IP layer with skb->data pointing at the IP header but receives packets from a UDP tunnel with skb->data pointing at the UDP header. On the loopback path this was not correctly accounted for. This patch corrects for this by using sbk_pull() to strip the IP header from the skb on received packets. Fixes: 8700e3e7 ("Soft RoCE driver") Link: https://lore.kernel.org/r/20210128182301.16859-1-rpearson@hpe.com Signed-off-by:
Bob Pearson <rpearson@hpe.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> -
Bob Pearson authored
rxe_rcv_mcast_pkt() in rxe_recv.c can leak SKBs in error path code. The loop over the QPs attached to a multicast group creates new cloned SKBs for all but the last QP in the list and passes the SKB and its clones to rxe_rcv_pkt() for further processing. Any QPs that do not pass some checks are skipped. If the last QP in the list fails the tests the SKB is leaked. This patch checks if the SKB for the last QP was used and if not frees it. Also removes a redundant loop invariant assignment. Fixes: 8700e3e7 ("Soft RoCE driver") Fixes: 71abf20b ("RDMA/rxe: Handle skb_clone() failure in rxe_recv.c") Link: https://lore.kernel.org/r/20210128174752.16128-1-rpearson@hpe.com Signed-off-by:
Bob Pearson <rpearson@hpe.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> -
Bob Pearson authored
In check_keys() in rxe_recv.c if ((...) && pkt->mask) { ... } always has pkt->mask non zero since in rxe_udp_encap_recv() pkt->mask is always set to RXE_GRH_MASK (!= 0). There is no obvious reason for this additional test and the original intent is lost. This patch simplifies the expression. Fixes: 8b7b59d0 ("IB/rxe: remove redudant qpn check") Link: https://lore.kernel.org/r/20210127224203.2812-1-rpearson@hpe.com Signed-off-by:Bob Pearson <rpearson@hpe.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> -
Bob Pearson authored
check_type_state() in rxe_recv.c is written as if the type bits in the packet opcode were a bit mask which is not correct. This patch corrects this code to compare all 3 type bits to the required type. Fixes: 8700e3e7 ("Soft RoCE driver") Link: https://lore.kernel.org/r/20210127214500.3707-1-rpearson@hpe.com Signed-off-by:
Bob Pearson <rpearson@hpe.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> -
Parav Pandit authored
Instead of open coding the loop for port iteration, use rdma_for_each_port macro provided by core. To use such macro, early initialization of phys_port_cnt is needed. Hence, initialize such constant early enough in the init stage. Whichever functions are called with port using rdma_for_each_port(), convert their port type from u8 to unsigned int to match the core API. Link: https://lore.kernel.org/r/20210203130133.4057329-6-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 authored
Currently mlx5 driver caches port GID table length for 2 ports. It is also cached by IB core as port immutable data. When mlx5 representor ports are present, which are usually more than 2, invalid access to port_caps array can happen while validating the GID table length which is only for 2 ports. To avoid this, take help of the IB cores port immutable data by exposing an API to read the port immutable fields. Remove mlx5 driver's internal cache, thereby reduce code and data. Link: https://lore.kernel.org/r/20210203130133.4057329-5-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 authored
Improve query port functionality for representor port as below. 1. RoCE Qkey violation counters are not applicable for representor port. 2. Avoid setting gid_tbl_len twice for representor port. 3. Avoid setting ip_gids and IB_PORT_CM_SUP property for representor port as GID table is empty and CM support is not present in representor mode. Link: https://lore.kernel.org/r/20210203130133.4057329-4-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> -
Parav Pandit authored
Pkey table length for all the ports of the device is the same. Currently get_ports_cap() reads and stores it for each port by querying the device which reads more than just pkey table length. For representor device ports which can be in range of hundreds, it queries is for each such port and end up returning same value for all the ports. When in representor mode, modify QP accesses pkey port caps for a port index that can be outside of the port_caps table. Hence, simplify the logic to query the max pkey table length only once during device initialization sequence. Link: https://lore.kernel.org/r/20210203130133.4057329-3-leon@kernel.org Signed-off-by:
Parav Pandit <parav@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> -
Parav Pandit authored
mlx5_port_caps are RDMA specific capabilities. These are not used by the mlx5_core_device at all. Move them to mlx5_ib_dev where it is used and reduce the scope of it to multiple drivers. Link: https://lore.kernel.org/r/20210203130133.4057329-2-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> -
Weihang Li authored
There is no need to do irqsave and irqrestore in context of hard IRQ. Link: https://lore.kernel.org/r/1612514278-49220-1-git-send-email-liweihang@huawei.com Signed-off-by:
Weihang Li <liweihang@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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- Feb 03, 2021
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Parav Pandit authored
Representor port has only one default pkey. Hence have simpler query pkey callback or it. Link: https://lore.kernel.org/r/20210127150010.1876121-4-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> -
Parav Pandit authored
IB HCA port starts from 1. Use IB core provided port iterator API to avoid any assumption with start port number. Link: https://lore.kernel.org/r/20210127150010.1876121-11-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 authored
Use IB core provided routine to check if the port is valid or not and to iterate over IB ports. Link: https://lore.kernel.org/r/20210127150010.1876121-10-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 authored
When RDMA device has 255 ports, loop iterator i overflows. Due to which cm_add_one() port iterator loops infinitely. Use core provided port iterator to avoid the infinite loop. Fixes: a977049d ("[PATCH] IB: Add the kernel CM implementation") Link: https://lore.kernel.org/r/20210127150010.1876121-9-leon@kernel.org Signed-off-by:
Mark Bloch <mbloch@nvidia.com>
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 authored
When mlx5_ib_stage_init_init() fails, return the error code related to failure instead of -ENOMEM. Fixes: 16c1975f ("IB/mlx5: Create profile infrastructure to add and remove stages") Link: https://lore.kernel.org/r/20210127150010.1876121-8-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>
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- Jan 29, 2021
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Gal Pressman authored
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 authored
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 authored
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 authored
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 authored
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 authored
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 authored
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 authored
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 authored
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 authored
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 authored
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 authored
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 authored
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 authored
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 authored
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 authored
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 authored
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 authored
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 authored
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 authored
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 authored
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 authored
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 authored
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 authored
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>
-