[ofw] [RFC] [PATCH 2/12] winverbs: implement UVP calls
Sean Hefty
sean.hefty at intel.com
Fri Mar 14 22:58:11 PDT 2008
Provide a base implementation for any UVP calls not implemented by provider.
This simplifies code paths by avoiding checks for implemented calls.
Signed-off-by: Sean Hefty <sean.hefty at intel.com>
---
Index: core/winverbs/user/wv_uverbs.cpp
===================================================================
--- core/winverbs/user/wv_uverbs.cpp (revision 0)
+++ core/winverbs/user/wv_uverbs.cpp (revision 0)
@@ -0,0 +1,574 @@
+/*
+ * Copyright (c) 2008 Intel Corporation. All rights reserved.
+ *
+ * This software is available to you under the OpenIB.org BSD license
+ * below:
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ * - Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AWV
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#include <windows.h>
+#include <iba\ib_uvp.h>
+
+#include <rdma\wvstatus.h>
+
+static ib_api_status_t __stdcall
+WvPreOpenCa(const ib_net64_t ca_guid, ci_umv_buf_t *p_umv_buf,
+ ib_ca_handle_t *ph_uvp_ca)
+{
+ UNREFERENCED_PARAMETER(ca_guid);
+ UNREFERENCED_PARAMETER(ph_uvp_ca);
+
+ p_umv_buf->input_size = 0;
+ return IB_SUCCESS;
+}
+
+static ib_api_status_t __stdcall
+WvPostOpenCa(const ib_net64_t ca_guid, ib_api_status_t ioctl_status,
+ ib_ca_handle_t *ph_uvp_ca, ci_umv_buf_t *p_umv_buf)
+{
+ UNREFERENCED_PARAMETER(ca_guid);
+ UNREFERENCED_PARAMETER(ioctl_status);
+ UNREFERENCED_PARAMETER(ph_uvp_ca);
+ UNREFERENCED_PARAMETER(p_umv_buf);
+ return IB_SUCCESS;
+}
+
+static ib_api_status_t __stdcall
+WvPreCloseCa(ib_ca_handle_t h_uvp_ca)
+{
+ UNREFERENCED_PARAMETER(h_uvp_ca);
+ return IB_SUCCESS;
+}
+
+static ib_api_status_t __stdcall
+WvPostCloseCa(ib_ca_handle_t h_uvp_ca, ib_api_status_t ioctl_status)
+{
+ UNREFERENCED_PARAMETER(h_uvp_ca);
+ UNREFERENCED_PARAMETER(ioctl_status);
+ return IB_SUCCESS;
+}
+
+static ib_api_status_t __stdcall
+WvPreAllocatePd(ib_ca_handle_t h_uvp_ca, ci_umv_buf_t *p_umv_buf,
+ ib_pd_handle_t *ph_uvp_pd)
+{
+ UNREFERENCED_PARAMETER(h_uvp_ca);
+ UNREFERENCED_PARAMETER(ph_uvp_pd);
+
+ p_umv_buf->input_size = 0;
+ return IB_SUCCESS;
+}
+
+static void __stdcall
+WvPostAllocatePd(ib_ca_handle_t h_uvp_ca, ib_api_status_t ioctl_status,
+ ib_pd_handle_t *ph_uvp_pd, ci_umv_buf_t *p_umv_buf)
+{
+ UNREFERENCED_PARAMETER(h_uvp_ca);
+ UNREFERENCED_PARAMETER(ioctl_status);
+ UNREFERENCED_PARAMETER(ph_uvp_pd);
+ UNREFERENCED_PARAMETER(p_umv_buf);
+}
+
+static ib_api_status_t __stdcall
+WvPreDeallocatePd(const ib_pd_handle_t h_uvp_pd)
+{
+ UNREFERENCED_PARAMETER(h_uvp_pd);
+ return IB_SUCCESS;
+}
+
+static void __stdcall
+WvPostDeallocatePd(const ib_pd_handle_t h_uvp_pd, ib_api_status_t ioctl_status)
+{
+ UNREFERENCED_PARAMETER(h_uvp_pd);
+ UNREFERENCED_PARAMETER(ioctl_status);
+}
+
+static ib_api_status_t __stdcall
+WvPreCreateAv(const ib_pd_handle_t h_uvp_pd, const ib_av_attr_t *p_addr_vector,
+ ci_umv_buf_t *p_umv_buf, ib_av_handle_t *ph_uvp_av)
+{
+ UNREFERENCED_PARAMETER(h_uvp_pd);
+ UNREFERENCED_PARAMETER(p_addr_vector);
+ UNREFERENCED_PARAMETER(ph_uvp_av);
+
+ p_umv_buf->input_size = 0;
+ return IB_SUCCESS;
+}
+
+static void __stdcall
+WvPostCreateAv(const ib_pd_handle_t h_uvp_pd, ib_api_status_t ioctl_status,
+ ib_av_handle_t *ph_uvp_av, ci_umv_buf_t *p_umv_buf)
+{
+ UNREFERENCED_PARAMETER(h_uvp_pd);
+ UNREFERENCED_PARAMETER(ioctl_status);
+ UNREFERENCED_PARAMETER(ph_uvp_av);
+ UNREFERENCED_PARAMETER(p_umv_buf);
+}
+
+static ib_api_status_t __stdcall
+WvPreDestroyAv(const ib_av_handle_t h_uvp_av)
+{
+ UNREFERENCED_PARAMETER(h_uvp_av);
+ return IB_SUCCESS;
+}
+
+static void __stdcall
+WvPostDestroyAv(const ib_av_handle_t h_uvp_av, ib_api_status_t ioctl_status)
+{
+ UNREFERENCED_PARAMETER(h_uvp_av);
+ UNREFERENCED_PARAMETER(ioctl_status);
+}
+
+static ib_api_status_t __stdcall
+WvPreCreateSrq(const ib_pd_handle_t h_uvp_pd, const ib_srq_attr_t* const p_srq_attr,
+ ci_umv_buf_t *p_umv_buf, ib_srq_handle_t *ph_uvp_srq)
+{
+ UNREFERENCED_PARAMETER(h_uvp_pd);
+ UNREFERENCED_PARAMETER(p_srq_attr);
+ UNREFERENCED_PARAMETER(ph_uvp_srq);
+
+ p_umv_buf->input_size = 0;
+ return IB_SUCCESS;
+}
+
+static void __stdcall
+WvPostCreateSrq(const ib_pd_handle_t h_uvp_pd, ib_api_status_t ioctl_status,
+ ib_srq_handle_t *ph_uvp_srq, ci_umv_buf_t *p_umv_buf)
+{
+ UNREFERENCED_PARAMETER(h_uvp_pd);
+ UNREFERENCED_PARAMETER(ioctl_status);
+ UNREFERENCED_PARAMETER(ph_uvp_srq);
+ UNREFERENCED_PARAMETER(p_umv_buf);
+}
+
+static ib_api_status_t __stdcall
+WvPreModifySrq(const ib_srq_handle_t h_uvp_srq, const ib_srq_attr_t * const p_srq_attr,
+ const ib_srq_attr_mask_t srq_attr_mask, ci_umv_buf_t *p_umv_buf)
+{
+ UNREFERENCED_PARAMETER(h_uvp_srq);
+ UNREFERENCED_PARAMETER(p_srq_attr);
+ UNREFERENCED_PARAMETER(srq_attr_mask);
+
+ p_umv_buf->input_size = 0;
+ return IB_SUCCESS;
+}
+
+static void __stdcall
+WvPostModifySrq(const ib_srq_handle_t h_uvp_srq, ib_api_status_t ioctl_status,
+ ci_umv_buf_t *p_umv_buf)
+{
+ UNREFERENCED_PARAMETER(h_uvp_srq);
+ UNREFERENCED_PARAMETER(ioctl_status);
+ UNREFERENCED_PARAMETER(p_umv_buf);
+}
+
+static ib_api_status_t __stdcall
+WvPreQuerySrq(ib_srq_handle_t h_uvp_srq, ci_umv_buf_t *p_umv_buf)
+{
+ UNREFERENCED_PARAMETER(h_uvp_srq);
+
+ p_umv_buf->input_size = 0;
+ return IB_SUCCESS;
+}
+
+static void __stdcall
+WvPostQuerySrq(ib_srq_handle_t h_uvp_srq, ib_api_status_t ioctl_status,
+ ib_srq_attr_t *p_query_attr, ci_umv_buf_t *p_umv_buf)
+{
+ UNREFERENCED_PARAMETER(h_uvp_srq);
+ UNREFERENCED_PARAMETER(ioctl_status);
+ UNREFERENCED_PARAMETER(p_query_attr);
+ UNREFERENCED_PARAMETER(p_umv_buf);
+}
+
+static ib_api_status_t __stdcall
+WvPreDestroySrq(const ib_srq_handle_t h_uvp_srq)
+{
+ UNREFERENCED_PARAMETER(h_uvp_srq);
+ return IB_SUCCESS;
+}
+
+static void __stdcall
+WvPostDestroySrq(const ib_srq_handle_t h_uvp_srq, ib_api_status_t ioctl_status)
+{
+ UNREFERENCED_PARAMETER(h_uvp_srq);
+ UNREFERENCED_PARAMETER(ioctl_status);
+}
+
+static ib_api_status_t __stdcall
+WvPreCreateQp(const ib_pd_handle_t h_uvp_pd, const ib_qp_create_t *p_create_attr,
+ ci_umv_buf_t *p_umv_buf, ib_qp_handle_t *ph_uvp_qp)
+{
+ UNREFERENCED_PARAMETER(h_uvp_pd);
+ UNREFERENCED_PARAMETER(p_create_attr);
+ UNREFERENCED_PARAMETER(ph_uvp_qp);
+
+ p_umv_buf->input_size = 0;
+ return IB_SUCCESS;
+}
+
+static ib_api_status_t __stdcall
+WvPostCreateQp(const ib_pd_handle_t h_uvp_pd, ib_api_status_t ioctl_status,
+ ib_qp_handle_t *ph_uvp_qp, ci_umv_buf_t *p_umv_buf)
+{
+ UNREFERENCED_PARAMETER(h_uvp_pd);
+ UNREFERENCED_PARAMETER(ioctl_status);
+ UNREFERENCED_PARAMETER(ph_uvp_qp);
+ UNREFERENCED_PARAMETER(p_umv_buf);
+ return IB_SUCCESS;
+}
+
+static ib_api_status_t __stdcall
+WvPreModifyQp(const ib_qp_handle_t h_uvp_qp, const ib_qp_mod_t *p_modify_attr,
+ ci_umv_buf_t *p_umv_buf)
+{
+ UNREFERENCED_PARAMETER(h_uvp_qp);
+ UNREFERENCED_PARAMETER(p_modify_attr);
+
+ p_umv_buf->input_size = 0;
+ return IB_SUCCESS;
+}
+
+static void __stdcall
+WvPostModifyQp(const ib_qp_handle_t h_uvp_qp, ib_api_status_t ioctl_status,
+ ci_umv_buf_t *p_umv_buf)
+{
+ UNREFERENCED_PARAMETER(h_uvp_qp);
+ UNREFERENCED_PARAMETER(ioctl_status);
+ UNREFERENCED_PARAMETER(p_umv_buf);
+}
+
+static ib_api_status_t __stdcall
+WvPreQueryQp(ib_qp_handle_t h_uvp_qp, ci_umv_buf_t *p_umv_buf)
+{
+ UNREFERENCED_PARAMETER(h_uvp_qp);
+
+ p_umv_buf->input_size = 0;
+ return IB_SUCCESS;
+}
+
+static void __stdcall
+WvPostQueryQp(ib_qp_handle_t h_uvp_qp, ib_api_status_t ioctl_status,
+ ib_qp_attr_t *p_query_attr, ci_umv_buf_t *p_umv_buf)
+{
+ UNREFERENCED_PARAMETER(h_uvp_qp);
+ UNREFERENCED_PARAMETER(ioctl_status);
+ UNREFERENCED_PARAMETER(p_query_attr);
+ UNREFERENCED_PARAMETER(p_umv_buf);
+}
+
+static ib_api_status_t __stdcall
+WvPreDestroyQp(const ib_qp_handle_t h_uvp_qp)
+{
+ UNREFERENCED_PARAMETER(h_uvp_qp);
+ return IB_SUCCESS;
+}
+
+static void __stdcall
+WvPostDestroyQp(const ib_qp_handle_t h_uvp_qp, ib_api_status_t ioctl_status)
+{
+ UNREFERENCED_PARAMETER(h_uvp_qp);
+ UNREFERENCED_PARAMETER(ioctl_status);
+}
+
+static ib_api_status_t __stdcall
+WvPreCreateCq(const ib_ca_handle_t h_uvp_ca, uint32_t* const p_size,
+ ci_umv_buf_t *p_umv_buf, ib_cq_handle_t *ph_uvp_cq)
+{
+ UNREFERENCED_PARAMETER(h_uvp_ca);
+ UNREFERENCED_PARAMETER(p_size);
+ UNREFERENCED_PARAMETER(ph_uvp_cq);
+
+ p_umv_buf->input_size = 0;
+ return IB_SUCCESS;
+}
+
+static void __stdcall
+WvPostCreateCq(const ib_ca_handle_t h_uvp_ca, ib_api_status_t ioctl_status,
+ const uint32_t size, ib_cq_handle_t *ph_uvp_cq, ci_umv_buf_t *p_umv_buf)
+{
+ UNREFERENCED_PARAMETER(h_uvp_ca);
+ UNREFERENCED_PARAMETER(ioctl_status);
+ UNREFERENCED_PARAMETER(size);
+ UNREFERENCED_PARAMETER(ph_uvp_cq);
+ UNREFERENCED_PARAMETER(p_umv_buf);
+}
+
+static ib_api_status_t __stdcall
+WvPreResizeCq(const ib_cq_handle_t h_uvp_cq, uint32_t* const p_size,
+ ci_umv_buf_t *p_umv_buf)
+{
+ UNREFERENCED_PARAMETER(h_uvp_cq);
+ UNREFERENCED_PARAMETER(p_size);
+
+ p_umv_buf->input_size = 0;
+ return IB_SUCCESS;
+}
+
+static void __stdcall
+WvPostResizeCq(const ib_cq_handle_t h_uvp_cq, ib_api_status_t ioctl_status,
+ const uint32_t size, ci_umv_buf_t *p_umv_buf)
+{
+ UNREFERENCED_PARAMETER(h_uvp_cq);
+ UNREFERENCED_PARAMETER(ioctl_status);
+ UNREFERENCED_PARAMETER(size);
+ UNREFERENCED_PARAMETER(p_umv_buf);
+}
+
+static ib_api_status_t __stdcall
+WvPreDestroyCq(const ib_cq_handle_t h_uvp_cq)
+{
+ UNREFERENCED_PARAMETER(h_uvp_cq);
+ return IB_SUCCESS;
+}
+
+static void __stdcall
+WvPostDestroyCq(const ib_cq_handle_t h_uvp_cq, ib_api_status_t ioctl_status)
+{
+ UNREFERENCED_PARAMETER(h_uvp_cq);
+ UNREFERENCED_PARAMETER(ioctl_status);
+}
+
+static ib_api_status_t __stdcall
+WvPreCreateMw(const ib_pd_handle_t h_uvp_pd, ci_umv_buf_t *p_umv_buf,
+ ib_mw_handle_t *ph_uvp_mw)
+{
+ UNREFERENCED_PARAMETER(h_uvp_pd);
+ UNREFERENCED_PARAMETER(ph_uvp_mw);
+
+ p_umv_buf->input_size = 0;
+ return IB_SUCCESS;
+}
+
+static void __stdcall
+WvPostCreateMw(const ib_pd_handle_t h_uvp_pd, ib_api_status_t ioctl_status,
+ net32_t rkey, ib_mw_handle_t *ph_uvp_mw, ci_umv_buf_t *p_umv_buf)
+{
+ UNREFERENCED_PARAMETER(h_uvp_pd);
+ UNREFERENCED_PARAMETER(ioctl_status);
+ UNREFERENCED_PARAMETER(rkey);
+ UNREFERENCED_PARAMETER(ph_uvp_mw);
+ UNREFERENCED_PARAMETER(p_umv_buf);
+}
+
+static ib_api_status_t __stdcall
+WvPreDestroyMw(const ib_mw_handle_t h_uvp_mw)
+{
+ UNREFERENCED_PARAMETER(h_uvp_mw);
+ return IB_SUCCESS;
+}
+
+static void __stdcall
+WvPostDestroyMw(const ib_mw_handle_t h_uvp_mw, ib_api_status_t ioctl_status)
+{
+ UNREFERENCED_PARAMETER(h_uvp_mw);
+ UNREFERENCED_PARAMETER(ioctl_status);
+}
+
+static ib_api_status_t __stdcall
+WvPreAttachMulticast(const ib_qp_handle_t h_uvp_qp, const ib_gid_t *p_mcast_gid,
+ const uint16_t mcast_lid, ci_umv_buf_t *p_umv_buf,
+ ib_mcast_handle_t *ph_mcast)
+{
+ UNREFERENCED_PARAMETER(h_uvp_qp);
+ UNREFERENCED_PARAMETER(p_mcast_gid);
+ UNREFERENCED_PARAMETER(mcast_lid);
+ UNREFERENCED_PARAMETER(ph_mcast);
+
+ p_umv_buf->input_size = 0;
+ return IB_SUCCESS;
+}
+
+static void __stdcall
+WvPostAttachMulticast(const ib_qp_handle_t h_uvp_qp, ib_api_status_t ioctl_status,
+ ib_mcast_handle_t *ph_mcast, ci_umv_buf_t *p_umv_buf)
+{
+ UNREFERENCED_PARAMETER(h_uvp_qp);
+ UNREFERENCED_PARAMETER(ioctl_status);
+ UNREFERENCED_PARAMETER(ph_mcast);
+ UNREFERENCED_PARAMETER(p_umv_buf);
+}
+
+static ib_api_status_t __stdcall
+WvPreDetachMulticast(ib_mcast_handle_t h_mcast)
+{
+ UNREFERENCED_PARAMETER(h_mcast);
+ return IB_SUCCESS;
+}
+
+static void __stdcall
+WvPostDetachMulticast(ib_mcast_handle_t h_mcast, ib_api_status_t ioctl_status)
+{
+ UNREFERENCED_PARAMETER(h_mcast);
+ UNREFERENCED_PARAMETER(ioctl_status);
+}
+
+HRESULT WvGetUserVerbs(HMODULE hLib, uvp_interface_t *pVerbs)
+{
+ uvp_get_interface_t pfgetif;
+
+ pfgetif = (uvp_get_interface_t)GetProcAddress(hLib, "uvp_get_interface");
+ if (pfgetif == NULL) {
+ return GetLastError();
+ }
+
+ pfgetif(pVerbs);
+
+ // Provide default implementations
+ if (pVerbs->pre_open_ca == NULL) {
+ pVerbs->pre_open_ca = WvPreOpenCa;
+ }
+ if (pVerbs->post_open_ca == NULL) {
+ pVerbs->post_open_ca = WvPostOpenCa;
+ }
+ if (pVerbs->pre_close_ca == NULL) {
+ pVerbs->pre_close_ca = WvPreCloseCa;
+ }
+ if (pVerbs->post_close_ca == NULL) {
+ pVerbs->post_close_ca = WvPostCloseCa;
+ }
+
+ if (pVerbs->pre_allocate_pd == NULL) {
+ pVerbs->pre_allocate_pd = WvPreAllocatePd;
+ }
+ if (pVerbs->post_allocate_pd == NULL) {
+ pVerbs->post_allocate_pd = WvPostAllocatePd;
+ }
+ if (pVerbs->pre_deallocate_pd == NULL) {
+ pVerbs->pre_deallocate_pd = WvPreDeallocatePd;
+ }
+ if (pVerbs->post_deallocate_pd == NULL) {
+ pVerbs->post_deallocate_pd = WvPostDeallocatePd;
+ }
+
+ if (pVerbs->pre_create_av == NULL) {
+ pVerbs->pre_create_av = WvPreCreateAv;
+ }
+ if (pVerbs->post_create_av == NULL) {
+ pVerbs->post_create_av = WvPostCreateAv;
+ }
+ if (pVerbs->pre_destroy_av == NULL) {
+ pVerbs->pre_destroy_av = WvPreDestroyAv;
+ }
+ if (pVerbs->post_destroy_av == NULL) {
+ pVerbs->post_destroy_av = WvPostDestroyAv;
+ }
+
+ if (pVerbs->pre_create_srq == NULL) {
+ pVerbs->pre_create_srq = WvPreCreateSrq;
+ }
+ if (pVerbs->post_create_srq == NULL) {
+ pVerbs->post_create_srq = WvPostCreateSrq;
+ }
+ if (pVerbs->pre_modify_srq == NULL) {
+ pVerbs->pre_modify_srq = WvPreModifySrq;
+ }
+ if (pVerbs->post_modify_srq == NULL) {
+ pVerbs->post_modify_srq = WvPostModifySrq;
+ }
+ if (pVerbs->pre_query_srq == NULL) {
+ pVerbs->pre_query_srq = WvPreQuerySrq;
+ }
+ if (pVerbs->post_query_srq == NULL) {
+ pVerbs->post_query_srq = WvPostQuerySrq;
+ }
+ if (pVerbs->pre_destroy_srq == NULL) {
+ pVerbs->pre_destroy_srq = WvPreDestroySrq;
+ }
+ if (pVerbs->post_destroy_srq == NULL) {
+ pVerbs->post_destroy_srq = WvPostDestroySrq;
+ }
+
+ if (pVerbs->pre_create_qp == NULL) {
+ pVerbs->pre_create_qp = WvPreCreateQp;
+ }
+ if (pVerbs->post_create_qp == NULL) {
+ pVerbs->post_create_qp = WvPostCreateQp;
+ }
+ if (pVerbs->pre_modify_qp == NULL) {
+ pVerbs->pre_modify_qp = WvPreModifyQp;
+ }
+ if (pVerbs->post_modify_qp == NULL) {
+ pVerbs->post_modify_qp = WvPostModifyQp;
+ }
+ if (pVerbs->pre_query_qp == NULL) {
+ pVerbs->pre_query_qp = WvPreQueryQp;
+ }
+ if (pVerbs->post_query_qp == NULL) {
+ pVerbs->post_query_qp = WvPostQueryQp;
+ }
+ if (pVerbs->pre_destroy_qp == NULL) {
+ pVerbs->pre_destroy_qp = WvPreDestroyQp;
+ }
+ if (pVerbs->post_destroy_qp == NULL) {
+ pVerbs->post_destroy_qp = WvPostDestroyQp;
+ }
+
+ if (pVerbs->pre_create_cq == NULL) {
+ pVerbs->pre_create_cq = WvPreCreateCq;
+ }
+ if (pVerbs->post_create_cq == NULL) {
+ pVerbs->post_create_cq = WvPostCreateCq;
+ }
+ if (pVerbs->pre_resize_cq == NULL) {
+ pVerbs->pre_resize_cq = WvPreResizeCq;
+ }
+ if (pVerbs->post_resize_cq == NULL) {
+ pVerbs->post_resize_cq = WvPostResizeCq;
+ }
+ if (pVerbs->pre_destroy_cq == NULL) {
+ pVerbs->pre_destroy_cq = WvPreDestroyCq;
+ }
+ if (pVerbs->post_destroy_cq == NULL) {
+ pVerbs->post_destroy_cq = WvPostDestroyCq;
+ }
+
+ if (pVerbs->pre_create_mw == NULL) {
+ pVerbs->pre_create_mw = WvPreCreateMw;
+ }
+ if (pVerbs->post_create_mw == NULL) {
+ pVerbs->post_create_mw = WvPostCreateMw;
+ }
+ if (pVerbs->pre_destroy_mw == NULL) {
+ pVerbs->pre_destroy_mw = WvPreDestroyMw;
+ }
+ if (pVerbs->post_destroy_mw == NULL) {
+ pVerbs->post_destroy_mw = WvPostDestroyMw;
+ }
+
+ if (pVerbs->pre_attach_mcast == NULL) {
+ pVerbs->pre_attach_mcast = WvPreAttachMulticast;
+ }
+ if (pVerbs->post_attach_mcast == NULL) {
+ pVerbs->post_attach_mcast = WvPostAttachMulticast;
+ }
+ if (pVerbs->pre_detach_mcast == NULL) {
+ pVerbs->pre_detach_mcast = WvPreDetachMulticast;
+ }
+ if (pVerbs->post_detach_mcast == NULL) {
+ pVerbs->post_detach_mcast = WvPostDetachMulticast;
+ }
+
+ return WV_SUCCESS;
+}
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