RDMA/i40iw: use designated initializers
Prepare to mark sensitive kernel structures for randomization by making sure they're using designated initializers. These were identified during allyesconfig builds of x86, arm, and arm64, with most initializer fixes extracted from grsecurity. Signed-off-by: Kees Cook <keescook@chromium.org> Acked-by: Shiraz Saleem <shiraz.saleem@intel.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
这个提交包含在：
Kees Cook
@@ -4851,46 +4851,46 @@ void i40iw_vsi_stats_free(struct i40iw_sc_vsi *vsi)
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}
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static struct i40iw_cqp_ops iw_cqp_ops = {
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i40iw_sc_cqp_init,
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i40iw_sc_cqp_create,
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i40iw_sc_cqp_post_sq,
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i40iw_sc_cqp_get_next_send_wqe,
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i40iw_sc_cqp_destroy,
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i40iw_sc_poll_for_cqp_op_done
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.cqp_init = i40iw_sc_cqp_init,
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.cqp_create = i40iw_sc_cqp_create,
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.cqp_post_sq = i40iw_sc_cqp_post_sq,
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.cqp_get_next_send_wqe = i40iw_sc_cqp_get_next_send_wqe,
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.cqp_destroy = i40iw_sc_cqp_destroy,
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.poll_for_cqp_op_done = i40iw_sc_poll_for_cqp_op_done
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};
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static struct i40iw_ccq_ops iw_ccq_ops = {
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i40iw_sc_ccq_init,
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i40iw_sc_ccq_create,
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i40iw_sc_ccq_destroy,
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i40iw_sc_ccq_create_done,
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i40iw_sc_ccq_get_cqe_info,
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i40iw_sc_ccq_arm
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.ccq_init = i40iw_sc_ccq_init,
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.ccq_create = i40iw_sc_ccq_create,
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.ccq_destroy = i40iw_sc_ccq_destroy,
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.ccq_create_done = i40iw_sc_ccq_create_done,
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.ccq_get_cqe_info = i40iw_sc_ccq_get_cqe_info,
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.ccq_arm = i40iw_sc_ccq_arm
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};
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static struct i40iw_ceq_ops iw_ceq_ops = {
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i40iw_sc_ceq_init,
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i40iw_sc_ceq_create,
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i40iw_sc_cceq_create_done,
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i40iw_sc_cceq_destroy_done,
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i40iw_sc_cceq_create,
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i40iw_sc_ceq_destroy,
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i40iw_sc_process_ceq
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.ceq_init = i40iw_sc_ceq_init,
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.ceq_create = i40iw_sc_ceq_create,
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.cceq_create_done = i40iw_sc_cceq_create_done,
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.cceq_destroy_done = i40iw_sc_cceq_destroy_done,
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.cceq_create = i40iw_sc_cceq_create,
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.ceq_destroy = i40iw_sc_ceq_destroy,
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.process_ceq = i40iw_sc_process_ceq
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};
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static struct i40iw_aeq_ops iw_aeq_ops = {
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i40iw_sc_aeq_init,
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i40iw_sc_aeq_create,
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i40iw_sc_aeq_destroy,
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i40iw_sc_get_next_aeqe,
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i40iw_sc_repost_aeq_entries,
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i40iw_sc_aeq_create_done,
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i40iw_sc_aeq_destroy_done
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.aeq_init = i40iw_sc_aeq_init,
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.aeq_create = i40iw_sc_aeq_create,
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.aeq_destroy = i40iw_sc_aeq_destroy,
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.get_next_aeqe = i40iw_sc_get_next_aeqe,
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.repost_aeq_entries = i40iw_sc_repost_aeq_entries,
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.aeq_create_done = i40iw_sc_aeq_create_done,
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.aeq_destroy_done = i40iw_sc_aeq_destroy_done
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};
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/* iwarp pd ops */
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static struct i40iw_pd_ops iw_pd_ops = {
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i40iw_sc_pd_init,
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.pd_init = i40iw_sc_pd_init,
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};
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static struct i40iw_priv_qp_ops iw_priv_qp_ops = {
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@@ -4909,53 +4909,51 @@ static struct i40iw_priv_qp_ops iw_priv_qp_ops = {
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};
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static struct i40iw_priv_cq_ops iw_priv_cq_ops = {
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i40iw_sc_cq_init,
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i40iw_sc_cq_create,
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i40iw_sc_cq_destroy,
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i40iw_sc_cq_modify,
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.cq_init = i40iw_sc_cq_init,
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.cq_create = i40iw_sc_cq_create,
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.cq_destroy = i40iw_sc_cq_destroy,
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.cq_modify = i40iw_sc_cq_modify,
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};
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static struct i40iw_mr_ops iw_mr_ops = {
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i40iw_sc_alloc_stag,
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i40iw_sc_mr_reg_non_shared,
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i40iw_sc_mr_reg_shared,
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i40iw_sc_dealloc_stag,
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i40iw_sc_query_stag,
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i40iw_sc_mw_alloc
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.alloc_stag = i40iw_sc_alloc_stag,
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.mr_reg_non_shared = i40iw_sc_mr_reg_non_shared,
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.mr_reg_shared = i40iw_sc_mr_reg_shared,
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.dealloc_stag = i40iw_sc_dealloc_stag,
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.query_stag = i40iw_sc_query_stag,
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.mw_alloc = i40iw_sc_mw_alloc
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};
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static struct i40iw_cqp_misc_ops iw_cqp_misc_ops = {
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i40iw_sc_manage_push_page,
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i40iw_sc_manage_hmc_pm_func_table,
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i40iw_sc_set_hmc_resource_profile,
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i40iw_sc_commit_fpm_values,
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i40iw_sc_query_fpm_values,
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i40iw_sc_static_hmc_pages_allocated,
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i40iw_sc_add_arp_cache_entry,
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i40iw_sc_del_arp_cache_entry,
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i40iw_sc_query_arp_cache_entry,
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i40iw_sc_manage_apbvt_entry,
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i40iw_sc_manage_qhash_table_entry,
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i40iw_sc_alloc_local_mac_ipaddr_entry,
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i40iw_sc_add_local_mac_ipaddr_entry,
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i40iw_sc_del_local_mac_ipaddr_entry,
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i40iw_sc_cqp_nop,
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i40iw_sc_commit_fpm_values_done,
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i40iw_sc_query_fpm_values_done,
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i40iw_sc_manage_hmc_pm_func_table_done,
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i40iw_sc_suspend_qp,
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i40iw_sc_resume_qp
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.manage_push_page = i40iw_sc_manage_push_page,
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.manage_hmc_pm_func_table = i40iw_sc_manage_hmc_pm_func_table,
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.set_hmc_resource_profile = i40iw_sc_set_hmc_resource_profile,
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.commit_fpm_values = i40iw_sc_commit_fpm_values,
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.query_fpm_values = i40iw_sc_query_fpm_values,
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.static_hmc_pages_allocated = i40iw_sc_static_hmc_pages_allocated,
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.add_arp_cache_entry = i40iw_sc_add_arp_cache_entry,
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.del_arp_cache_entry = i40iw_sc_del_arp_cache_entry,
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.query_arp_cache_entry = i40iw_sc_query_arp_cache_entry,
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.manage_apbvt_entry = i40iw_sc_manage_apbvt_entry,
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.manage_qhash_table_entry = i40iw_sc_manage_qhash_table_entry,
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.alloc_local_mac_ipaddr_table_entry = i40iw_sc_alloc_local_mac_ipaddr_entry,
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.add_local_mac_ipaddr_entry = i40iw_sc_add_local_mac_ipaddr_entry,
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.del_local_mac_ipaddr_entry = i40iw_sc_del_local_mac_ipaddr_entry,
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.cqp_nop = i40iw_sc_cqp_nop,
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.commit_fpm_values_done = i40iw_sc_commit_fpm_values_done,
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.query_fpm_values_done = i40iw_sc_query_fpm_values_done,
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.manage_hmc_pm_func_table_done = i40iw_sc_manage_hmc_pm_func_table_done,
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.update_suspend_qp = i40iw_sc_suspend_qp,
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.update_resume_qp = i40iw_sc_resume_qp
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};
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static struct i40iw_hmc_ops iw_hmc_ops = {
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i40iw_sc_init_iw_hmc,
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i40iw_sc_parse_fpm_query_buf,
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i40iw_sc_configure_iw_fpm,
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i40iw_sc_parse_fpm_commit_buf,
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i40iw_sc_create_hmc_obj,
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i40iw_sc_del_hmc_obj,
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NULL,
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NULL
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.init_iw_hmc = i40iw_sc_init_iw_hmc,
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.parse_fpm_query_buf = i40iw_sc_parse_fpm_query_buf,
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.configure_iw_fpm = i40iw_sc_configure_iw_fpm,
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.parse_fpm_commit_buf = i40iw_sc_parse_fpm_commit_buf,
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.create_hmc_object = i40iw_sc_create_hmc_obj,
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.del_hmc_object = i40iw_sc_del_hmc_obj
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};
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/**
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@@ -913,29 +913,29 @@ enum i40iw_status_code i40iw_get_wqe_shift(u32 wqdepth, u32 sge, u32 inline_data
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}
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static struct i40iw_qp_uk_ops iw_qp_uk_ops = {
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i40iw_qp_post_wr,
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i40iw_qp_ring_push_db,
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i40iw_rdma_write,
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i40iw_rdma_read,
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i40iw_send,
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i40iw_inline_rdma_write,
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i40iw_inline_send,
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i40iw_stag_local_invalidate,
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i40iw_mw_bind,
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i40iw_post_receive,
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i40iw_nop
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.iw_qp_post_wr = i40iw_qp_post_wr,
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.iw_qp_ring_push_db = i40iw_qp_ring_push_db,
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.iw_rdma_write = i40iw_rdma_write,
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.iw_rdma_read = i40iw_rdma_read,
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.iw_send = i40iw_send,
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.iw_inline_rdma_write = i40iw_inline_rdma_write,
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.iw_inline_send = i40iw_inline_send,
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.iw_stag_local_invalidate = i40iw_stag_local_invalidate,
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.iw_mw_bind = i40iw_mw_bind,
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.iw_post_receive = i40iw_post_receive,
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.iw_post_nop = i40iw_nop
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};
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static struct i40iw_cq_ops iw_cq_ops = {
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i40iw_cq_request_notification,
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i40iw_cq_poll_completion,
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i40iw_cq_post_entries,
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i40iw_clean_cq
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.iw_cq_request_notification = i40iw_cq_request_notification,
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.iw_cq_poll_completion = i40iw_cq_poll_completion,
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.iw_cq_post_entries = i40iw_cq_post_entries,
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.iw_cq_clean = i40iw_clean_cq
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};
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static struct i40iw_device_uk_ops iw_device_uk_ops = {
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i40iw_cq_uk_init,
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i40iw_qp_uk_init,
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.iwarp_cq_uk_init = i40iw_cq_uk_init,
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.iwarp_qp_uk_init = i40iw_qp_uk_init,
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};
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/**
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