mac_provider.h revision 4eaa471005973e11a6110b69fe990530b3b95a38
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * CDDL HEADER START
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * The contents of this file are subject to the terms of the
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * Common Development and Distribution License (the "License").
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * You may not use this file except in compliance with the License.
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * See the License for the specific language governing permissions
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * and limitations under the License.
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * When distributing Covered Code, include this CDDL HEADER in each
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * If applicable, add the following below this CDDL HEADER, with the
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * fields enclosed by brackets "[]" replaced with your own identifying
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * information: Portions Copyright [yyyy] [name of copyright owner]
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * CDDL HEADER END
ae6aa22afeb444ae208c287e7227a4a7c877f17aVenugopal Iyer * Copyright 2009 Sun Microsystems, Inc. All rights reserved.
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * Use is subject to license terms.
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * MAC Provider Interface
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * MAC version identifier. This is used by mac_alloc() mac_register() to
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * verify that incompatible drivers don't register.
93a61d92901e899ac53171c1afb6286ed37a0670Garrett D'Amore * This is the first minor number available for MAC provider private
93a61d92901e899ac53171c1afb6286ed37a0670Garrett D'Amore * use. This makes it possible to deliver a driver that is both a MAC
93a61d92901e899ac53171c1afb6286ed37a0670Garrett D'Amore * provider and a regular character/block device. See PSARC 2009/380
93a61d92901e899ac53171c1afb6286ed37a0670Garrett D'Amore * for more detail about the construction of such devices. The value
93a61d92901e899ac53171c1afb6286ed37a0670Garrett D'Amore * chosen leaves half of the 32-bit minor numbers (which are really
93a61d92901e899ac53171c1afb6286ed37a0670Garrett D'Amore * only 18 bits wide) available for driver private use. Drivers can
93a61d92901e899ac53171c1afb6286ed37a0670Garrett D'Amore * easily identify their private number by the presence of this value
93a61d92901e899ac53171c1afb6286ed37a0670Garrett D'Amore * in the bits that make up the minor number, since its just the
93a61d92901e899ac53171c1afb6286ed37a0670Garrett D'Amore * highest bit available for such minor numbers.
93a61d92901e899ac53171c1afb6286ed37a0670Garrett D'Amore#define MAC_PRIVATE_MINOR ((MAXMIN32 + 1) / 2)
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * Opaque handle types
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef struct __mac_rule_handle *mac_rule_handle_t;
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * Statistics
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * Definitions for MAC Drivers Capabilities
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * MAC layer capabilities. These capabilities are handled by the drivers'
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * mc_capab_get() callbacks. Some capabilities require the driver to fill
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * in a given data structure, and others are simply boolean capabilities.
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * Note that capability values must be powers of 2 so that consumers and
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * providers of this interface can keep track of which capabilities they
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * care about by keeping a bitfield of these things around somewhere.
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef enum {
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * Capabilities reserved for internal use only
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng MAC_CAPAB_VNIC = 0x0001, /* data is mac_capab_vnic_t */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng MAC_CAPAB_ANCHOR_VNIC = 0x0002, /* boolean only, no data */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng MAC_CAPAB_AGGR = 0x0004, /* data is mac_capab_aggr_t */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng MAC_CAPAB_NO_NATIVEVLAN = 0x0008, /* boolean only, no data */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng MAC_CAPAB_NO_ZCOPY = 0x0010, /* boolean only, no data */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng MAC_CAPAB_LEGACY = 0x0020, /* data is mac_capab_legacy_t */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * Public Capabilities
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng MAC_CAPAB_HCKSUM = 0x0100, /* data is a uint32_t */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng MAC_CAPAB_LSO = 0x0200, /* data is mac_capab_lso_t */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng MAC_CAPAB_RINGS = 0x0400, /* data is mac_capab_rings_t */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng MAC_CAPAB_MULTIFACTADDR = 0x0800, /* mac_data_multifactaddr_t */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng MAC_CAPAB_SHARES = 0x1000 /* data is mac_capab_share_t */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng /* add new capabilities here */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * LSO capability
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * Currently supported flags for LSO.
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng#define LSO_TX_BASIC_TCP_IPV4 0x01 /* TCP LSO capability */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * Future LSO capabilities can be added at the end of the mac_capab_lso_t.
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * When such capability is added to the GLDv3 framework, the size of the
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * mac_capab_lso_t it allocates and passes to the drivers increases. Older
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * drivers wil access only the (upper) sections of that structure, that is the
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * sections carrying the capabilities they understand. This ensures the
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * interface can be safely extended in a binary compatible way.
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef struct mac_capab_lso_s {
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng /* Add future lso capabilities here */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * Multiple Factory MAC Addresses Capability
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * Number of factory addresses
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * Callbacks to query all the factory addresses.
5d460eafffba936e81c4dd5ebe0f59b238f09121Cathy Zhou * Info and callbacks of legacy devices.
5d460eafffba936e81c4dd5ebe0f59b238f09121Cathy Zhoutypedef struct mac_capab_legacy_s {
5d460eafffba936e81c4dd5ebe0f59b238f09121Cathy Zhou * Notifications that the legacy device does not support.
5d460eafffba936e81c4dd5ebe0f59b238f09121Cathy Zhou * dev_t of the legacy device; can be held to force attach.
5d460eafffba936e81c4dd5ebe0f59b238f09121Cathy Zhou void (*ml_active_clear)(void *);
5d460eafffba936e81c4dd5ebe0f59b238f09121Cathy Zhou void (*ml_fastpath_enable)(void *);
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * MAC driver entry point types.
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef int (*mac_getstat_t)(void *, uint_t, uint64_t *);
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef int (*mac_start_t)(void *);
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef void (*mac_stop_t)(void *);
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef int (*mac_setpromisc_t)(void *, boolean_t);
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef int (*mac_multicst_t)(void *, boolean_t, const uint8_t *);
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef int (*mac_unicst_t)(void *, const uint8_t *);
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef void (*mac_ioctl_t)(void *, queue_t *, mblk_t *);
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef void (*mac_resources_t)(void *);
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef boolean_t (*mac_getcapab_t)(void *, mac_capab_t, void *);
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef int (*mac_open_t)(void *);
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef void (*mac_close_t)(void *);
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef int (*mac_set_prop_t)(void *, const char *, mac_prop_id_t,
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng uint_t, const void *);
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef int (*mac_get_prop_t)(void *, const char *, mac_prop_id_t,
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * Drivers must set all of these callbacks except for mc_resources,
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * mc_ioctl, and mc_getcapab, which are optional. If any of these optional
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * callbacks are set, their appropriate flags must be set in mc_callbacks.
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * Any future additions to this list must also be accompanied by an
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * associated mc_callbacks flag so that the framework can grow without
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * affecting the binary compatibility of the interface.
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef struct mac_callbacks_s {
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng uint_t mc_callbacks; /* Denotes which callbacks are set */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng mac_getstat_t mc_getstat; /* Get the value of a statistic */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng mac_setpromisc_t mc_setpromisc; /* Enable or disable promiscuous mode */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng mac_multicst_t mc_multicst; /* Enable or disable a multicast addr */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng mac_unicst_t mc_unicst; /* Set the unicast MAC address */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng mac_ioctl_t mc_ioctl; /* Process an unknown ioctl */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng mac_getcapab_t mc_getcapab; /* Get capability information */
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef struct mac_priv_prop_s {
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * Virtualization Capabilities
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * The ordering of entries below is important. MAC_HW_CLASSIFIER
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * is the cutoff below which are entries which don't depend on
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * H/W. MAC_HW_CLASSIFIER and entries after that are cases where
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * H/W has been updated through add/modify/delete APIs.
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef enum {
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef void (*mac_rx_func_t)(void *, mac_resource_handle_t, mblk_t *,
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * The virtualization level conveys the extent of the NIC hardware assistance
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * for traffic steering employed for virtualization:
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * MAC_VIRT_NONE: No assist for v12n.
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * MAC_VIRT_LEVEL1: Multiple Rx rings with MAC address level
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * classification between groups of rings.
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * Requires the support of the MAC_CAPAB_RINGS
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * capability.
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * MAC_VIRT_HIO: Hybrid I/O capable MAC. Require the support
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * of the MAC_CAPAB_SHARES capability.
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * MAC_VIRT_SERIALIZE: Temporary flag *ONLY* for nxge. Mac layer
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * uses this to enable mac Tx serializer on
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * outbound traffic and to always enqueue
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * incoming traffic on Rx soft rings in mac.
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef enum {
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * Grouping type of a ring group
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * MAC_GROUP_TYPE_STATIC: The ring group can not be re-grouped.
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * MAC_GROUP_TYPE_DYNAMIC: The ring group support dynamic re-grouping
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef enum {
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng MAC_GROUP_TYPE_STATIC = 1, /* Static ring group */
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef struct __mac_ring_driver *mac_ring_driver_t;
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef struct __mac_group_driver *mac_group_driver_t;
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef void (*mac_get_ring_t)(void *, mac_ring_type_t, const int, const int,
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef void (*mac_get_group_t)(void *, mac_ring_type_t, const int,
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef void (*mac_group_add_ring_t)(mac_group_driver_t,
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef void (*mac_group_rem_ring_t)(mac_group_driver_t,
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * Multiple Rings Capability
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef struct mac_capab_rings_s {
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng mac_ring_type_t mr_type; /* Ring type: Rx vs Tx */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng mac_group_type_t mr_group_type; /* Dynamic vs static grouping */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng mac_get_ring_t mr_rget; /* Get ring from driver */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng mac_get_group_t mr_gget; /* Get ring group from driver */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng mac_group_add_ring_t mr_gaddring; /* Add ring into a group */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng mac_group_rem_ring_t mr_gremring; /* Remove ring from a group */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * Common ring functions and driver interfaces
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef int (*mac_ring_start_t)(mac_ring_driver_t, uint64_t);
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef void (*mac_ring_stop_t)(mac_ring_driver_t);
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef mblk_t *(*mac_ring_send_t)(void *, mblk_t *);
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef struct mac_ring_info_s {
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef int (*mac_group_start_t)(mac_group_driver_t);
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef void (*mac_group_stop_t)(mac_group_driver_t);
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef int (*mac_add_mac_addr_t)(void *, const uint8_t *);
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef int (*mac_rem_mac_addr_t)(void *, const uint8_t *);
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng mac_group_driver_t mgi_driver; /* Driver reference */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng mac_group_start_t mgi_start; /* Start the group */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng mac_intr_t mgi_intr; /* Optional per-group intr */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng /* Only used for rx groups */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng mac_add_mac_addr_t mgi_addmac; /* Add a MAC address */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng mac_rem_mac_addr_t mgi_remmac; /* Remove a MAC address */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * Share management functions.
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * Allocate and free a share. Returns ENOSPC if all shares have been
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * previously allocated.
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef int (*mac_alloc_share_t)(void *, mac_share_handle_t *);
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef void (*mac_free_share_t)(mac_share_handle_t);
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * Bind and unbind a share. Binding a share allows a domain
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * to have direct access to the groups and rings associated with
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * that share.
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef int (*mac_bind_share_t)(mac_share_handle_t, uint64_t, uint64_t *);
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef void (*mac_unbind_share_t)(mac_share_handle_t);
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * Return information on about a share.
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef void (*mac_share_query_t)(mac_share_handle_t, mac_ring_type_t,
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * Basic idea, bind previously created ring groups to shares
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * for them to be exported (or shared) by another domain.
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * These interfaces bind/unbind the ring group to a share.
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * The groups and their rings will be shared with the guest
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * as soon as the share is bound.
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef int (*mac_share_add_group_t)(mac_share_handle_t,
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef int (*mac_share_rem_group_t)(mac_share_handle_t,
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef struct mac_capab_share_s {
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng mac_alloc_share_t ms_salloc; /* Get a share from driver. */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng mac_free_share_t ms_sfree; /* Return a share to driver. */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng mac_share_add_group_t ms_sadd; /* Add a group to the share. */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng mac_share_rem_group_t ms_sremove; /* Remove group from share. */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng mac_share_query_t ms_squery; /* Query share constraints */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng mac_unbind_share_t ms_sunbind; /* Unbind a share */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * MAC registration interface
da14cebe459d3275048785f25bd869cb09b5307fEric Chengtypedef struct mac_register_s {
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * Flags for mc_callbacks. Requiring drivers to set the flags associated
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * with optional callbacks initialized in the structure allows the mac
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * module to add optional callbacks in the future without requiring drivers
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * to recompile.
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng * Driver interface functions.
da14cebe459d3275048785f25bd869cb09b5307fEric Chengextern void mac_sdu_get(mac_handle_t, uint_t *, uint_t *);
da14cebe459d3275048785f25bd869cb09b5307fEric Chengextern int mac_maxsdu_update(mac_handle_t, uint_t);
da14cebe459d3275048785f25bd869cb09b5307fEric Chengextern int mac_register(mac_register_t *, mac_handle_t *);
da14cebe459d3275048785f25bd869cb09b5307fEric Chengextern void mac_rx(mac_handle_t, mac_resource_handle_t,
da14cebe459d3275048785f25bd869cb09b5307fEric Chengextern void mac_rx_ring(mac_handle_t, mac_ring_handle_t,
da14cebe459d3275048785f25bd869cb09b5307fEric Chengextern void mac_link_update(mac_handle_t, link_state_t);
4eaa471005973e11a6110b69fe990530b3b95a38Rishi Srivatsavaiextern void mac_link_redo(mac_handle_t, link_state_t);
da14cebe459d3275048785f25bd869cb09b5307fEric Chengextern void mac_unicst_refresh(mac_handle_t, mac_unicst_t,
da14cebe459d3275048785f25bd869cb09b5307fEric Chengextern boolean_t mac_margin_update(mac_handle_t, uint32_t);
da14cebe459d3275048785f25bd869cb09b5307fEric Chengextern void mac_margin_get(mac_handle_t, uint32_t *);
da14cebe459d3275048785f25bd869cb09b5307fEric Chengextern int mac_margin_remove(mac_handle_t, uint32_t);
da14cebe459d3275048785f25bd869cb09b5307fEric Chengextern int mac_margin_add(mac_handle_t, uint32_t *,
da14cebe459d3275048785f25bd869cb09b5307fEric Chengextern void mac_init_ops(struct dev_ops *, const char *);
da14cebe459d3275048785f25bd869cb09b5307fEric Chengextern int mactype_register(mactype_register_t *);
da14cebe459d3275048785f25bd869cb09b5307fEric Chengextern int mactype_unregister(const char *);
da14cebe459d3275048785f25bd869cb09b5307fEric Chengextern int mac_group_add_ring(mac_group_handle_t, int);
da14cebe459d3275048785f25bd869cb09b5307fEric Chengextern void mac_group_rem_ring(mac_group_handle_t,
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng#endif /* _KERNEL */
da14cebe459d3275048785f25bd869cb09b5307fEric Cheng#endif /* _SYS_MAC_PROVIDER_H */