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RDMA/mthca: Initialize ib_device_ops struct
Initialize ib_device_ops with the supported operations using ib_set_device_ops(). Signed-off-by: Kamal Heib <kamalheib1@gmail.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
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96458233ee
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56e2a43136
@ -1193,6 +1193,81 @@ static void get_dev_fw_str(struct ib_device *device, char *str)
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(int) dev->fw_ver & 0xffff);
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}
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static const struct ib_device_ops mthca_dev_ops = {
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.alloc_pd = mthca_alloc_pd,
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.alloc_ucontext = mthca_alloc_ucontext,
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.attach_mcast = mthca_multicast_attach,
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.create_ah = mthca_ah_create,
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.create_cq = mthca_create_cq,
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.create_qp = mthca_create_qp,
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.dealloc_pd = mthca_dealloc_pd,
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.dealloc_ucontext = mthca_dealloc_ucontext,
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.dereg_mr = mthca_dereg_mr,
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.destroy_ah = mthca_ah_destroy,
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.destroy_cq = mthca_destroy_cq,
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.destroy_qp = mthca_destroy_qp,
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.detach_mcast = mthca_multicast_detach,
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.get_dev_fw_str = get_dev_fw_str,
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.get_dma_mr = mthca_get_dma_mr,
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.get_port_immutable = mthca_port_immutable,
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.mmap = mthca_mmap_uar,
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.modify_device = mthca_modify_device,
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.modify_port = mthca_modify_port,
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.modify_qp = mthca_modify_qp,
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.poll_cq = mthca_poll_cq,
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.process_mad = mthca_process_mad,
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.query_ah = mthca_ah_query,
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.query_device = mthca_query_device,
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.query_gid = mthca_query_gid,
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.query_pkey = mthca_query_pkey,
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.query_port = mthca_query_port,
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.query_qp = mthca_query_qp,
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.reg_user_mr = mthca_reg_user_mr,
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.resize_cq = mthca_resize_cq,
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};
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static const struct ib_device_ops mthca_dev_arbel_srq_ops = {
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.create_srq = mthca_create_srq,
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.destroy_srq = mthca_destroy_srq,
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.modify_srq = mthca_modify_srq,
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.post_srq_recv = mthca_arbel_post_srq_recv,
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.query_srq = mthca_query_srq,
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};
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static const struct ib_device_ops mthca_dev_tavor_srq_ops = {
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.create_srq = mthca_create_srq,
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.destroy_srq = mthca_destroy_srq,
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.modify_srq = mthca_modify_srq,
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.post_srq_recv = mthca_tavor_post_srq_recv,
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.query_srq = mthca_query_srq,
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};
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static const struct ib_device_ops mthca_dev_arbel_fmr_ops = {
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.alloc_fmr = mthca_alloc_fmr,
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.dealloc_fmr = mthca_dealloc_fmr,
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.map_phys_fmr = mthca_arbel_map_phys_fmr,
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.unmap_fmr = mthca_unmap_fmr,
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};
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static const struct ib_device_ops mthca_dev_tavor_fmr_ops = {
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.alloc_fmr = mthca_alloc_fmr,
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.dealloc_fmr = mthca_dealloc_fmr,
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.map_phys_fmr = mthca_tavor_map_phys_fmr,
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.unmap_fmr = mthca_unmap_fmr,
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};
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static const struct ib_device_ops mthca_dev_arbel_ops = {
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.post_recv = mthca_arbel_post_receive,
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.post_send = mthca_arbel_post_send,
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.req_notify_cq = mthca_arbel_arm_cq,
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};
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static const struct ib_device_ops mthca_dev_tavor_ops = {
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.post_recv = mthca_tavor_post_receive,
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.post_send = mthca_tavor_post_send,
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.req_notify_cq = mthca_tavor_arm_cq,
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};
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int mthca_register_device(struct mthca_dev *dev)
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{
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int ret;
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@ -1226,26 +1301,8 @@ int mthca_register_device(struct mthca_dev *dev)
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dev->ib_dev.phys_port_cnt = dev->limits.num_ports;
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dev->ib_dev.num_comp_vectors = 1;
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dev->ib_dev.dev.parent = &dev->pdev->dev;
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dev->ib_dev.query_device = mthca_query_device;
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dev->ib_dev.query_port = mthca_query_port;
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dev->ib_dev.modify_device = mthca_modify_device;
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dev->ib_dev.modify_port = mthca_modify_port;
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dev->ib_dev.query_pkey = mthca_query_pkey;
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dev->ib_dev.query_gid = mthca_query_gid;
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dev->ib_dev.alloc_ucontext = mthca_alloc_ucontext;
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dev->ib_dev.dealloc_ucontext = mthca_dealloc_ucontext;
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dev->ib_dev.mmap = mthca_mmap_uar;
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dev->ib_dev.alloc_pd = mthca_alloc_pd;
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dev->ib_dev.dealloc_pd = mthca_dealloc_pd;
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dev->ib_dev.create_ah = mthca_ah_create;
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dev->ib_dev.query_ah = mthca_ah_query;
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dev->ib_dev.destroy_ah = mthca_ah_destroy;
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if (dev->mthca_flags & MTHCA_FLAG_SRQ) {
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dev->ib_dev.create_srq = mthca_create_srq;
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dev->ib_dev.modify_srq = mthca_modify_srq;
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dev->ib_dev.query_srq = mthca_query_srq;
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dev->ib_dev.destroy_srq = mthca_destroy_srq;
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dev->ib_dev.uverbs_cmd_mask |=
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(1ull << IB_USER_VERBS_CMD_CREATE_SRQ) |
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(1ull << IB_USER_VERBS_CMD_MODIFY_SRQ) |
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@ -1253,48 +1310,28 @@ int mthca_register_device(struct mthca_dev *dev)
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(1ull << IB_USER_VERBS_CMD_DESTROY_SRQ);
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if (mthca_is_memfree(dev))
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dev->ib_dev.post_srq_recv = mthca_arbel_post_srq_recv;
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ib_set_device_ops(&dev->ib_dev,
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&mthca_dev_arbel_srq_ops);
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else
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dev->ib_dev.post_srq_recv = mthca_tavor_post_srq_recv;
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ib_set_device_ops(&dev->ib_dev,
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&mthca_dev_tavor_srq_ops);
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}
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dev->ib_dev.create_qp = mthca_create_qp;
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dev->ib_dev.modify_qp = mthca_modify_qp;
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dev->ib_dev.query_qp = mthca_query_qp;
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dev->ib_dev.destroy_qp = mthca_destroy_qp;
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dev->ib_dev.create_cq = mthca_create_cq;
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dev->ib_dev.resize_cq = mthca_resize_cq;
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dev->ib_dev.destroy_cq = mthca_destroy_cq;
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dev->ib_dev.poll_cq = mthca_poll_cq;
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dev->ib_dev.get_dma_mr = mthca_get_dma_mr;
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dev->ib_dev.reg_user_mr = mthca_reg_user_mr;
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dev->ib_dev.dereg_mr = mthca_dereg_mr;
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dev->ib_dev.get_port_immutable = mthca_port_immutable;
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dev->ib_dev.get_dev_fw_str = get_dev_fw_str;
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if (dev->mthca_flags & MTHCA_FLAG_FMR) {
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dev->ib_dev.alloc_fmr = mthca_alloc_fmr;
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dev->ib_dev.unmap_fmr = mthca_unmap_fmr;
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dev->ib_dev.dealloc_fmr = mthca_dealloc_fmr;
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if (mthca_is_memfree(dev))
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dev->ib_dev.map_phys_fmr = mthca_arbel_map_phys_fmr;
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ib_set_device_ops(&dev->ib_dev,
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&mthca_dev_arbel_fmr_ops);
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else
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dev->ib_dev.map_phys_fmr = mthca_tavor_map_phys_fmr;
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ib_set_device_ops(&dev->ib_dev,
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&mthca_dev_tavor_fmr_ops);
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}
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dev->ib_dev.attach_mcast = mthca_multicast_attach;
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dev->ib_dev.detach_mcast = mthca_multicast_detach;
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dev->ib_dev.process_mad = mthca_process_mad;
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ib_set_device_ops(&dev->ib_dev, &mthca_dev_ops);
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if (mthca_is_memfree(dev)) {
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dev->ib_dev.req_notify_cq = mthca_arbel_arm_cq;
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dev->ib_dev.post_send = mthca_arbel_post_send;
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dev->ib_dev.post_recv = mthca_arbel_post_receive;
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} else {
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dev->ib_dev.req_notify_cq = mthca_tavor_arm_cq;
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dev->ib_dev.post_send = mthca_tavor_post_send;
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dev->ib_dev.post_recv = mthca_tavor_post_receive;
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}
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if (mthca_is_memfree(dev))
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ib_set_device_ops(&dev->ib_dev, &mthca_dev_arbel_ops);
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else
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ib_set_device_ops(&dev->ib_dev, &mthca_dev_tavor_ops);
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mutex_init(&dev->cap_mask_mutex);
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