4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21 
  22 /*
  23  * Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.

  24  * Copyright 2017 OmniTI Computer Consulting, Inc. All rights reserved.
  25  */
  26 
  27 #include <sys/types.h>
  28 #include <sys/conf.h>
  29 #include <sys/id_space.h>
  30 #include <sys/esunddi.h>
  31 #include <sys/stat.h>
  32 #include <sys/mkdev.h>
  33 #include <sys/stream.h>
  34 #include <sys/strsubr.h>
  35 #include <sys/dlpi.h>
  36 #include <sys/modhash.h>
  37 #include <sys/mac.h>
  38 #include <sys/mac_provider.h>
  39 #include <sys/mac_impl.h>
  40 #include <sys/mac_client_impl.h>
  41 #include <sys/mac_client_priv.h>
  42 #include <sys/mac_soft_ring.h>
  43 #include <sys/mac_stat.h>
  44 #include <sys/dld.h>
  45 #include <sys/modctl.h>
  46 #include <sys/fs/dv_node.h>
  47 #include <sys/thread.h>
  48 #include <sys/proc.h>
  49 #include <sys/callb.h>
  50 #include <sys/cpuvar.h>
  51 #include <sys/atomic.h>
  52 #include <sys/sdt.h>
  53 #include <sys/mac_flow.h>
  54 #include <sys/ddi_intr_impl.h>
  55 #include <sys/disp.h>
  56 #include <sys/sdt.h>
  57 #include <sys/pattr.h>
  58 #include <sys/strsun.h>

  59 
  60 /*
  61  * MAC Provider Interface.
  62  *
  63  * Interface for GLDv3 compatible NIC drivers.
  64  */
  65 
  66 static void i_mac_notify_thread(void *);
  67 
  68 typedef void (*mac_notify_default_cb_fn_t)(mac_impl_t *);
  69 
  70 static const mac_notify_default_cb_fn_t mac_notify_cb_list[MAC_NNOTE] = {
  71         mac_fanout_recompute,   /* MAC_NOTE_LINK */
  72         NULL,           /* MAC_NOTE_UNICST */
  73         NULL,           /* MAC_NOTE_TX */
  74         NULL,           /* MAC_NOTE_DEVPROMISC */
  75         NULL,           /* MAC_NOTE_FASTPATH_FLUSH */
  76         NULL,           /* MAC_NOTE_SDU_SIZE */
  77         NULL,           /* MAC_NOTE_MARGIN */
  78         NULL,           /* MAC_NOTE_CAPAB_CHG */

   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21 
  22 /*
  23  * Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
  24  * Copyright 2018 Joyent, Inc.
  25  * Copyright 2017 OmniTI Computer Consulting, Inc. All rights reserved.
  26  */
  27 
  28 #include <sys/types.h>
  29 #include <sys/conf.h>
  30 #include <sys/id_space.h>
  31 #include <sys/esunddi.h>
  32 #include <sys/stat.h>
  33 #include <sys/mkdev.h>
  34 #include <sys/stream.h>
  35 #include <sys/strsubr.h>
  36 #include <sys/dlpi.h>
  37 #include <sys/modhash.h>
  38 #include <sys/mac.h>
  39 #include <sys/mac_provider.h>
  40 #include <sys/mac_impl.h>
  41 #include <sys/mac_client_impl.h>
  42 #include <sys/mac_client_priv.h>
  43 #include <sys/mac_soft_ring.h>
  44 #include <sys/mac_stat.h>
  45 #include <sys/dld.h>
  46 #include <sys/modctl.h>
  47 #include <sys/fs/dv_node.h>
  48 #include <sys/thread.h>
  49 #include <sys/proc.h>
  50 #include <sys/callb.h>
  51 #include <sys/cpuvar.h>
  52 #include <sys/atomic.h>
  53 #include <sys/sdt.h>
  54 #include <sys/mac_flow.h>
  55 #include <sys/ddi_intr_impl.h>
  56 #include <sys/disp.h>
  57 #include <sys/sdt.h>
  58 #include <sys/pattr.h>
  59 #include <sys/strsun.h>
  60 #include <sys/vlan.h>
  61 
  62 /*
  63  * MAC Provider Interface.
  64  *
  65  * Interface for GLDv3 compatible NIC drivers.
  66  */
  67 
  68 static void i_mac_notify_thread(void *);
  69 
  70 typedef void (*mac_notify_default_cb_fn_t)(mac_impl_t *);
  71 
  72 static const mac_notify_default_cb_fn_t mac_notify_cb_list[MAC_NNOTE] = {
  73         mac_fanout_recompute,   /* MAC_NOTE_LINK */
  74         NULL,           /* MAC_NOTE_UNICST */
  75         NULL,           /* MAC_NOTE_TX */
  76         NULL,           /* MAC_NOTE_DEVPROMISC */
  77         NULL,           /* MAC_NOTE_FASTPATH_FLUSH */
  78         NULL,           /* MAC_NOTE_SDU_SIZE */
  79         NULL,           /* MAC_NOTE_MARGIN */
  80         NULL,           /* MAC_NOTE_CAPAB_CHG */