/*
* Copyright (c) 2017-2018 Cavium, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* $FreeBSD$
*
*/
#ifndef __ECORE_SRIOV_API_H__
#define __ECORE_SRIOV_API_H__
#include "common_hsi.h"
#include "ecore_status.h"
#define ECORE_ETH_VF_NUM_MAC_FILTERS 1
#define ECORE_ETH_VF_NUM_VLAN_FILTERS 2
#define ECORE_VF_ARRAY_LENGTH (3)
#define IS_VF(p_dev) ((p_dev)->b_is_vf)
#define IS_PF(p_dev) (!((p_dev)->b_is_vf))
#ifdef CONFIG_ECORE_SRIOV
#define IS_PF_SRIOV(p_hwfn) (!!((p_hwfn)->p_dev->p_iov_info))
#else
#define IS_PF_SRIOV(p_hwfn) (0)
#endif
#define IS_PF_SRIOV_ALLOC(p_hwfn) (!!((p_hwfn)->pf_iov_info))
#define IS_PF_PDA(p_hwfn) 0 /* @@TBD Michalk */
/* @@@ TBD MichalK - what should this number be*/
#define ECORE_MAX_VF_CHAINS_PER_PF 16
/* vport update extended feature tlvs flags */
enum ecore_iov_vport_update_flag {
ECORE_IOV_VP_UPDATE_ACTIVATE = 0,
ECORE_IOV_VP_UPDATE_VLAN_STRIP = 1,
ECORE_IOV_VP_UPDATE_TX_SWITCH = 2,
ECORE_IOV_VP_UPDATE_MCAST = 3,
ECORE_IOV_VP_UPDATE_ACCEPT_PARAM = 4,
ECORE_IOV_VP_UPDATE_RSS = 5,
ECORE_IOV_VP_UPDATE_ACCEPT_ANY_VLAN = 6,
ECORE_IOV_VP_UPDATE_SGE_TPA = 7,
ECORE_IOV_VP_UPDATE_MAX = 8,
};
/*PF to VF STATUS is part of vfpf-channel API
and must be forward compatible */
enum ecore_iov_pf_to_vf_status {
PFVF_STATUS_WAITING = 0,
PFVF_STATUS_SUCCESS,
PFVF_STATUS_FAILURE,
PFVF_STATUS_NOT_SUPPORTED,
PFVF_STATUS_NO_RESOURCE,
PFVF_STATUS_FORCED,
PFVF_STATUS_MALICIOUS,
};
struct ecore_mcp_link_params;
struct ecore_mcp_link_state;
struct ecore_mcp_link_capabilities;
/* These defines are used by the hw-channel; should never change order */
#define VFPF_ACQUIRE_OS_LINUX (0)
#define VFPF_ACQUIRE_OS_WINDOWS (1)
#define VFPF_ACQUIRE_OS_ESX (2)
#define VFPF_ACQUIRE_OS_SOLARIS (3)
#define VFPF_ACQUIRE_OS_LINUX_USERSPACE (4)
#define VFPF_ACQUIRE_OS_FREEBSD (5)
struct ecore_vf_acquire_sw_info {
u32 driver_version;
u8 os_type;
};
struct ecore_public_vf_info {
/* These copies will later be reflected in the bulletin board,
* but this copy should be newer.
*/
u8 forced_mac[ETH_ALEN];
u16 forced_vlan;
};
struct ecore_iov_vf_init_params {
u16 rel_vf_id;
/* Number of requested Queues; Currently, don't support different
* number of Rx/Tx queues.
*/
/* TODO - remove this limitation */
u16 num_queues;
/* Allow the client to choose which qzones to use for Rx/Tx,
* and which queue_base to use for Tx queues on a per-queue basis.
* Notice values should be relative to the PF resources.
*/
u16 req_rx_queue[ECORE_MAX_VF_CHAINS_PER_PF];
u16 req_tx_queue[ECORE_MAX_VF_CHAINS_PER_PF];
u8 vport_id;
/* Should be set in case RSS is going to be used for VF */
u8 rss_eng_id;
};
#ifdef CONFIG_ECORE_SW_CHANNEL
/* This is SW channel related only... */
enum mbx_state {
VF_PF_UNKNOWN_STATE = 0,
VF_PF_WAIT_FOR_START_REQUEST = 1,
VF_PF_WAIT_FOR_NEXT_CHUNK_OF_REQUEST = 2,
VF_PF_REQUEST_IN_PROCESSING = 3,
VF_PF_RESPONSE_READY = 4,
};
struct ecore_iov_sw_mbx {
enum mbx_state mbx_state;
u32 request_size;
u32 request_offset;
u32 response_size;
u32 response_offset;
};
/**
* @brief Get the vf sw mailbox params
*
* @param p_hwfn
* @param rel_vf_id
*
* @return struct ecore_iov_sw_mbx*
*/
struct ecore_iov_sw_mbx*
ecore_iov_get_vf_sw_mbx(struct ecore_hwfn *p_hwfn,
u16 rel_vf_id);
#endif
/* This struct is part of ecore_dev and contains data relevant to all hwfns;
* Initialized only if SR-IOV cpabability is exposed in PCIe config space.
*/
struct ecore_hw_sriov_info {
/* standard SRIOV capability fields, mostly for debugging */
int pos; /* capability position */
int nres; /* number of resources */
u32 cap; /* SR-IOV Capabilities */
u16 ctrl; /* SR-IOV Control */
u16 total_vfs; /* total VFs associated with the PF */
u16 num_vfs; /* number of vfs that have been started */
u16 initial_vfs; /* initial VFs associated with the PF */
u16 nr_virtfn; /* number of VFs available */
u16 offset; /* first VF Routing ID offset */
u16 stride; /* following VF stride */
u16 vf_device_id; /* VF device id */
u32 pgsz; /* page size for BAR alignment */
u8 link; /* Function Dependency Link */
u32 first_vf_in_pf;
};
#ifdef CONFIG_ECORE_SRIOV
#ifndef LINUX_REMOVE
/**
* @brief mark/clear all VFs before/after an incoming PCIe sriov
* disable.
*
* @param p_dev
* @param to_disable
*/
void ecore_iov_set_vfs_to_disable(struct ecore_dev *p_dev,
u8 to_disable);
/**
* @brief mark/clear chosen VF before/after an incoming PCIe
* sriov disable.
*
* @param p_dev
* @param rel_vf_id
* @param to_disable
*/
void ecore_iov_set_vf_to_disable(struct ecore_dev *p_dev,
u16 rel_vf_id,
u8 to_disable);
/**
* @brief ecore_iov_init_hw_for_vf - initialize the HW for
* enabling access of a VF. Also includes preparing the
* IGU for VF access. This needs to be called AFTER hw is
* initialized and BEFORE VF is loaded inside the VM.
*
* @param p_hwfn
* @param p_ptt
* @param p_params
*
* @return enum _ecore_status_t
*/
enum _ecore_status_t
ecore_iov_init_hw_for_vf(struct ecore_hwfn *p_hwfn,
struct ecore_ptt *p_ptt,
struct ecore_iov_vf_init_params *p_params);
/**
* @brief ecore_iov_process_mbx_req - process a request received
* from the VF
*
* @param p_hwfn
* @param p_ptt
* @param vfid
*/
void ecore_iov_process_mbx_req(struct ecore_hwfn *p_hwfn,
struct ecore_ptt *p_ptt,
int vfid);
/**
* @brief ecore_iov_release_hw_for_vf - called once upper layer
* knows VF is done with - can release any resources
* allocated for VF at this point. this must be done once
* we know VF is no longer loaded in VM.
*
* @param p_hwfn
* @param p_ptt
* @param rel_vf_id
*
* @return enum _ecore_status_t
*/
enum _ecore_status_t ecore_iov_release_hw_for_vf(struct ecore_hwfn *p_hwfn,
struct ecore_ptt *p_ptt,
u16 rel_vf_id);
/**
* @brief ecore_iov_set_vf_ctx - set a context for a given VF
*
* @param p_hwfn
* @param vf_id
* @param ctx
*
* @return enum _ecore_status_t
*/
enum _ecore_status_t ecore_iov_set_vf_ctx(struct ecore_hwfn *p_hwfn,
u16 vf_id,
void *ctx);
/**
* @brief FLR cleanup for all VFs
*
* @param p_hwfn
* @param p_ptt
*
* @return enum _ecore_status_t
*/
enum _ecore_status_t ecore_iov_vf_flr_cleanup(struct ecore_hwfn *p_hwfn,
struct ecore_ptt *p_ptt);
/**
* @brief FLR cleanup for single VF
*
* @param p_hwfn
* @param p_ptt
* @param rel_vf_id
*
* @return enum _ecore_status_t
*/
enum _ecore_status_t
ecore_iov_single_vf_flr_cleanup(struct ecore_hwfn *p_hwfn,
struct ecore_ptt *p_ptt,
u16 rel_vf_id);
/**
* @brief Update the bulletin with link information. Notice this does NOT
* send a bulletin update, only updates the PF's bulletin.
*
* @param p_hwfn
* @param p_vf
* @param params - the link params to use for the VF link configuration
* @param link - the link output to use for the VF link configuration
* @param p_caps - the link default capabilities.
*/
void ecore_iov_set_link(struct ecore_hwfn *p_hwfn,
u16 vfid,
struct ecore_mcp_link_params *params,
struct ecore_mcp_link_state *link,
struct ecore_mcp_link_capabilities *p_caps);
/**
* @brief Returns link information as perceived by VF.
*
* @param p_hwfn
* @param p_vf
* @param p_params - the link params visible to vf.
* @param p_link - the link state visible to vf.
* @param p_caps - the link default capabilities visible to vf.
*/
void ecore_iov_get_link(struct ecore_hwfn *p_hwfn,
u16 vfid,
struct ecore_mcp_link_params *params,
struct ecore_mcp_link_state *link,
struct ecore_mcp_link_capabilities *p_caps);
/**
* @brief return if the VF is pending FLR
*
* @param p_hwfn
* @param rel_vf_id
*
* @return bool
*/
bool ecore_iov_is_vf_pending_flr(struct ecore_hwfn *p_hwfn,
u16 rel_vf_id);
#endif
/**
* @brief Check if given VF ID @vfid is valid
* w.r.t. @b_enabled_only value
* if b_enabled_only = true - only enabled VF id is valid
* else any VF id less than max_vfs is valid
*
* @param p_hwfn
* @param rel_vf_id - Relative VF ID
* @param b_enabled_only - consider only enabled VF
* @param b_non_malicious - true iff we want to validate vf isn't malicious.
*
* @return bool - true for valid VF ID
*/
bool ecore_iov_is_valid_vfid(struct ecore_hwfn *p_hwfn,
int rel_vf_id,
bool b_enabled_only, bool b_non_malicious);
#ifndef LINUX_REMOVE
/**
* @brief Get VF's public info structure
*
* @param p_hwfn
* @param vfid - Relative VF ID
* @param b_enabled_only - false if want to access even if vf is disabled
*
* @return struct ecore_public_vf_info *
*/
struct ecore_public_vf_info*
ecore_iov_get_public_vf_info(struct ecore_hwfn *p_hwfn,
u16 vfid, bool b_enabled_only);
/**
* @brief fills a bitmask of all VFs which have pending unhandled
* messages.
*
* @param p_hwfn
*/
void ecore_iov_pf_get_pending_events(struct ecore_hwfn *p_hwfn,
u64 *events);
/**
* @brief Copy VF's message to PF's buffer
*
* @param p_hwfn
* @param ptt
* @param vfid
*
* @return enum _ecore_status_t
*/
enum _ecore_status_t ecore_iov_copy_vf_msg(struct ecore_hwfn *p_hwfn,
struct ecore_ptt *ptt,
int vfid);
/**
* @brief Set forced MAC address in PFs copy of bulletin board
* and configures FW/HW to support the configuration.
*
* @param p_hwfn
* @param mac
* @param vfid
*/
void ecore_iov_bulletin_set_forced_mac(struct ecore_hwfn *p_hwfn,
u8 *mac, int vfid);
/**
* @brief Set MAC address in PFs copy of bulletin board without
* configuring FW/HW.
*
* @param p_hwfn
* @param mac
* @param vfid
*/
enum _ecore_status_t ecore_iov_bulletin_set_mac(struct ecore_hwfn *p_hwfn,
u8 *mac, int vfid);
/**
* @brief Set default behaviour of VF in case no vlans are configured for it
* whether to accept only untagged traffic or all.
* Must be called prior to the VF vport-start.
*
* @param p_hwfn
* @param b_untagged_only
* @param vfid
*
* @return ECORE_SUCCESS if configuration would stick.
*/
enum _ecore_status_t
ecore_iov_bulletin_set_forced_untagged_default(struct ecore_hwfn *p_hwfn,
bool b_untagged_only,
int vfid);
/**
* @brief Get VFs opaque fid.
*
* @param p_hwfn
* @param vfid
* @param opaque_fid
*/
void ecore_iov_get_vfs_opaque_fid(struct ecore_hwfn *p_hwfn, int vfid,
u16 *opaque_fid);
/**
* @brief Set forced VLAN [pvid] in PFs copy of bulletin board
* and configures FW/HW to support the configuration.
* Setting of pvid 0 would clear the feature.
* @param p_hwfn
* @param pvid
* @param vfid
*/
void ecore_iov_bulletin_set_forced_vlan(struct ecore_hwfn *p_hwfn,
u16 pvid, int vfid);
/**
* @brief Check if VF has VPORT instance. This can be used
* to check if VPORT is active.
*
* @param p_hwfn
*/
bool ecore_iov_vf_has_vport_instance(struct ecore_hwfn *p_hwfn, int vfid);
/**
* @brief PF posts the bulletin to the VF
*
* @param p_hwfn
* @param p_vf
* @param p_ptt
*
* @return enum _ecore_status_t
*/
enum _ecore_status_t ecore_iov_post_vf_bulletin(struct ecore_hwfn *p_hwfn,
int vfid,
struct ecore_ptt *p_ptt);
/**
* @brief Check if given VF (@vfid) is marked as stopped
*
* @param p_hwfn
* @param vfid
*
* @return bool : true if stopped
*/
bool ecore_iov_is_vf_stopped(struct ecore_hwfn *p_hwfn, int vfid);
/**
* @brief Configure VF anti spoofing
*
* @param p_hwfn
* @param vfid
* @param val - spoofchk value - true/false
*
* @return enum _ecore_status_t
*/
enum _ecore_status_t ecore_iov_spoofchk_set(struct ecore_hwfn *p_hwfn,
int vfid, bool val);
/**
* @brief Get VF's configured spoof value.
*
* @param p_hwfn
* @param vfid
*
* @return bool - spoofchk value - true/false
*/
bool ecore_iov_spoofchk_get(struct ecore_hwfn *p_hwfn, int vfid);
/**
* @brief Check for SRIOV sanity by PF.
*
* @param p_hwfn
* @param vfid
*
* @return bool - true if sanity checks passes, else false
*/
bool ecore_iov_pf_sanity_check(struct ecore_hwfn *p_hwfn, int vfid);
/**
* @brief Get the num of VF chains.
*
* @param p_hwfn
*
* @return u8
*/
u8 ecore_iov_vf_chains_per_pf(struct ecore_hwfn *p_hwfn);
/**
* @brief Get vf request mailbox params
*
* @param p_hwfn
* @param rel_vf_id
* @param pp_req_virt_addr
* @param p_req_virt_size
*/
void ecore_iov_get_vf_req_virt_mbx_params(struct ecore_hwfn *p_hwfn,
u16 rel_vf_id,
void **pp_req_virt_addr,
u16 *p_req_virt_size);
/**
* @brief Get vf mailbox params
*
* @param p_hwfn
* @param rel_vf_id
* @param pp_reply_virt_addr
* @param p_reply_virt_size
*/
void ecore_iov_get_vf_reply_virt_mbx_params(struct ecore_hwfn *p_hwfn,
u16 rel_vf_id,
void **pp_reply_virt_addr,
u16 *p_reply_virt_size);
/**
* @brief Validate if the given length is a valid vfpf message
* length
*
* @param length
*
* @return bool
*/
bool ecore_iov_is_valid_vfpf_msg_length(u32 length);
/**
* @brief Return the max pfvf message length
*
* @return u32
*/
u32 ecore_iov_pfvf_msg_length(void);
/**
* @brief Returns forced MAC address if one is configured
*
* @parm p_hwfn
* @parm rel_vf_id
*
* @return OSAL_NULL if mac isn't forced; Otherwise, returns MAC.
*/
u8 *ecore_iov_bulletin_get_forced_mac(struct ecore_hwfn *p_hwfn,
u16 rel_vf_id);
/**
* @brief Returns pvid if one is configured
*
* @parm p_hwfn
* @parm rel_vf_id
*
* @return 0 if no pvid is configured, otherwise the pvid.
*/
u16 ecore_iov_bulletin_get_forced_vlan(struct ecore_hwfn *p_hwfn,
u16 rel_vf_id);
/**
* @brief Configure VFs tx rate
*
* @param p_hwfn
* @param p_ptt
* @param vfid
* @param val - tx rate value in Mb/sec.
*
* @return enum _ecore_status_t
*/
enum _ecore_status_t ecore_iov_configure_tx_rate(struct ecore_hwfn *p_hwfn,
struct ecore_ptt *p_ptt,
int vfid, int val);
/**
* @brief - Retrieves the statistics associated with a VF
*
* @param p_hwfn
* @param p_ptt
* @param vfid
* @param p_stats - this will be filled with the VF statistics
*
* @return ECORE_SUCCESS iff statistics were retrieved. Error otherwise.
*/
enum _ecore_status_t ecore_iov_get_vf_stats(struct ecore_hwfn *p_hwfn,
struct ecore_ptt *p_ptt,
int vfid,
struct ecore_eth_stats *p_stats);
/**
* @brief - Retrieves num of rxqs chains
*
* @param p_hwfn
* @param rel_vf_id
*
* @return num of rxqs chains.
*/
u8 ecore_iov_get_vf_num_rxqs(struct ecore_hwfn *p_hwfn,
u16 rel_vf_id);
/**
* @brief - Retrieves num of active rxqs chains
*
* @param p_hwfn
* @param rel_vf_id
*
* @return
*/
u8 ecore_iov_get_vf_num_active_rxqs(struct ecore_hwfn *p_hwfn,
u16 rel_vf_id);
/**
* @brief - Retrieves ctx pointer
*
* @param p_hwfn
* @param rel_vf_id
*
* @return
*/
void *ecore_iov_get_vf_ctx(struct ecore_hwfn *p_hwfn,
u16 rel_vf_id);
/**
* @brief - Retrieves VF`s num sbs
*
* @param p_hwfn
* @param rel_vf_id
*
* @return
*/
u8 ecore_iov_get_vf_num_sbs(struct ecore_hwfn *p_hwfn,
u16 rel_vf_id);
/**
* @brief - Returm true if VF is waiting for acquire
*
* @param p_hwfn
* @param rel_vf_id
*
* @return
*/
bool ecore_iov_is_vf_wait_for_acquire(struct ecore_hwfn *p_hwfn,
u16 rel_vf_id);
/**
* @brief - Returm true if VF is acquired but not initialized
*
* @param p_hwfn
* @param rel_vf_id
*
* @return
*/
bool ecore_iov_is_vf_acquired_not_initialized(struct ecore_hwfn *p_hwfn,
u16 rel_vf_id);
/**
* @brief - Returm true if VF is acquired and initialized
*
* @param p_hwfn
* @param rel_vf_id
*
* @return
*/
bool ecore_iov_is_vf_initialized(struct ecore_hwfn *p_hwfn,
u16 rel_vf_id);
/**
* @brief - Returm true if VF has started in FW
*
* @param p_hwfn
* @param rel_vf_id
*
* @return
*/
bool ecore_iov_is_vf_started(struct ecore_hwfn *p_hwfn,
u16 rel_vf_id);
/**
* @brief - Get VF's vport min rate configured.
* @param p_hwfn
* @param rel_vf_id
*
* @return - rate in Mbps
*/
int ecore_iov_get_vf_min_rate(struct ecore_hwfn *p_hwfn, int vfid);
/**
* @brief - Configure min rate for VF's vport.
* @param p_dev
* @param vfid
* @param - rate in Mbps
*
* @return
*/
enum _ecore_status_t ecore_iov_configure_min_tx_rate(struct ecore_dev *p_dev,
int vfid, u32 rate);
#endif
/**
* @brief ecore_pf_configure_vf_queue_coalesce - PF configure coalesce parameters
* of VFs for Rx and Tx queue.
* While the API allows setting coalescing per-qid, all queues sharing a SB
* should be in same range [i.e., either 0-0x7f, 0x80-0xff or 0x100-0x1ff]
* otherwise configuration would break.
*
* @param p_hwfn
* @param rx_coal - Rx Coalesce value in micro seconds.
* @param tx_coal - TX Coalesce value in micro seconds.
* @param vf_id
* @param qid
*
* @return int
**/
enum _ecore_status_t
ecore_iov_pf_configure_vf_queue_coalesce(struct ecore_hwfn *p_hwfn,
u16 rx_coal, u16 tx_coal,
u16 vf_id, u16 qid);
/**
* @brief - Given a VF index, return index of next [including that] active VF.
*
* @param p_hwfn
* @param rel_vf_id
*
* @return MAX_NUM_VFS_E4 in case no further active VFs, otherwise index.
*/
u16 ecore_iov_get_next_active_vf(struct ecore_hwfn *p_hwfn, u16 rel_vf_id);
void ecore_iov_bulletin_set_udp_ports(struct ecore_hwfn *p_hwfn, int vfid,
u16 vxlan_port, u16 geneve_port);
#ifdef CONFIG_ECORE_SW_CHANNEL
/**
* @brief Set whether PF should communicate with VF using SW/HW channel
* Needs to be called for an enabled VF before acquire is over
* [latest good point for doing that is OSAL_IOV_VF_ACQUIRE()]
*
* @param p_hwfn
* @param vfid - relative vf index
* @param b_is_hw - true iff PF is to use HW channel for communication
*/
void ecore_iov_set_vf_hw_channel(struct ecore_hwfn *p_hwfn, int vfid,
bool b_is_hw);
#endif
#else
#ifndef LINUX_REMOVE
static OSAL_INLINE void ecore_iov_set_vfs_to_disable(struct ecore_dev OSAL_UNUSED *p_dev, u8 OSAL_UNUSED to_disable) {}
static OSAL_INLINE void ecore_iov_set_vf_to_disable(struct ecore_dev OSAL_UNUSED *p_dev, u16 OSAL_UNUSED rel_vf_id, u8 OSAL_UNUSED to_disable) {}
static OSAL_INLINE enum _ecore_status_t ecore_iov_init_hw_for_vf(struct ecore_hwfn OSAL_UNUSED *p_hwfn, struct ecore_ptt OSAL_UNUSED *p_ptt, struct ecore_iov_vf_init_params OSAL_UNUSED *p_params) {return ECORE_INVAL;}
static OSAL_INLINE void ecore_iov_process_mbx_req(struct ecore_hwfn OSAL_UNUSED *p_hwfn, struct ecore_ptt OSAL_UNUSED *p_ptt, int OSAL_UNUSED vfid) {}
static OSAL_INLINE enum _ecore_status_t ecore_iov_release_hw_for_vf(struct ecore_hwfn OSAL_UNUSED *p_hwfn, struct ecore_ptt OSAL_UNUSED *p_ptt, u16 OSAL_UNUSED rel_vf_id) {return ECORE_SUCCESS;}
static OSAL_INLINE enum _ecore_status_t ecore_iov_set_vf_ctx(struct ecore_hwfn OSAL_UNUSED *p_hwfn, u16 OSAL_UNUSED vf_id, OSAL_UNUSED void *ctx) {return ECORE_INVAL;}
static OSAL_INLINE enum _ecore_status_t ecore_iov_vf_flr_cleanup(struct ecore_hwfn OSAL_UNUSED *p_hwfn, struct ecore_ptt OSAL_UNUSED *p_ptt) {return ECORE_INVAL;}
static OSAL_INLINE enum _ecore_status_t ecore_iov_single_vf_flr_cleanup(struct ecore_hwfn OSAL_UNUSED *p_hwfn, struct ecore_ptt OSAL_UNUSED *p_ptt, u16 OSAL_UNUSED rel_vf_id) {return ECORE_INVAL;}
static OSAL_INLINE void ecore_iov_set_link(struct ecore_hwfn OSAL_UNUSED *p_hwfn, u16 OSAL_UNUSED vfid, struct ecore_mcp_link_params OSAL_UNUSED *params, struct ecore_mcp_link_state OSAL_UNUSED *link, struct ecore_mcp_link_capabilities OSAL_UNUSED *p_caps) {}
static OSAL_INLINE void ecore_iov_get_link(struct ecore_hwfn OSAL_UNUSED *p_hwfn, u16 OSAL_UNUSED vfid, struct ecore_mcp_link_params OSAL_UNUSED *params, struct ecore_mcp_link_state OSAL_UNUSED *link, struct ecore_mcp_link_capabilities OSAL_UNUSED *p_caps) {}
static OSAL_INLINE bool ecore_iov_is_vf_pending_flr(struct ecore_hwfn OSAL_UNUSED *p_hwfn, u16 OSAL_UNUSED rel_vf_id) {return false;}
#endif
static OSAL_INLINE bool
ecore_iov_is_valid_vfid(struct ecore_hwfn OSAL_UNUSED *p_hwfn, int OSAL_UNUSED rel_vf_id,
bool OSAL_UNUSED b_enabled_only,
bool OSAL_UNUSED b_non_malicious)
{
return false;
}
#ifndef LINUX_REMOVE
static OSAL_INLINE struct ecore_public_vf_info* ecore_iov_get_public_vf_info(struct ecore_hwfn OSAL_UNUSED *p_hwfn, u16 OSAL_UNUSED vfid, bool OSAL_UNUSED b_enabled_only) {return OSAL_NULL;}
static OSAL_INLINE void ecore_iov_pf_add_pending_events(struct ecore_hwfn OSAL_UNUSED *p_hwfn, u8 OSAL_UNUSED vfid) {}
static OSAL_INLINE void ecore_iov_pf_get_and_clear_pending_events(struct ecore_hwfn OSAL_UNUSED *p_hwfn, u64 OSAL_UNUSED *events) {}
static OSAL_INLINE enum _ecore_status_t ecore_iov_copy_vf_msg(struct ecore_hwfn OSAL_UNUSED *p_hwfn, struct ecore_ptt OSAL_UNUSED *ptt, int OSAL_UNUSED vfid) {return ECORE_INVAL;}
static OSAL_INLINE void ecore_iov_bulletin_set_forced_mac(struct ecore_hwfn OSAL_UNUSED *p_hwfn, u8 OSAL_UNUSED *mac, int OSAL_UNUSED vfid) {}
static OSAL_INLINE enum _ecore_status_t ecore_iov_bulletin_set_mac(struct ecore_hwfn OSAL_UNUSED *p_hwfn, u8 OSAL_UNUSED *mac, OSAL_UNUSED int vfid) {return ECORE_INVAL;}
static OSAL_INLINE enum _ecore_status_t ecore_iov_bulletin_set_forced_untagged_default(struct ecore_hwfn OSAL_UNUSED *p_hwfn, bool OSAL_UNUSED b_untagged_only, int OSAL_UNUSED vfid) {return ECORE_INVAL;}
static OSAL_INLINE void ecore_iov_get_vfs_opaque_fid(struct ecore_hwfn OSAL_UNUSED *p_hwfn, int OSAL_UNUSED vfid, u16 OSAL_UNUSED *opaque_fid) {}
static OSAL_INLINE void ecore_iov_bulletin_set_forced_vlan(struct ecore_hwfn OSAL_UNUSED p_hwfn, u16 OSAL_UNUSED pvid, int OSAL_UNUSED vfid) {}
static OSAL_INLINE bool ecore_iov_vf_has_vport_instance(struct ecore_hwfn OSAL_UNUSED *p_hwfn, int OSAL_UNUSED vfid) {return false;}
static OSAL_INLINE enum _ecore_status_t ecore_iov_post_vf_bulletin(struct ecore_hwfn OSAL_UNUSED *p_hwfn, int OSAL_UNUSED vfid, struct ecore_ptt OSAL_UNUSED *p_ptt) {return ECORE_INVAL;}
static OSAL_INLINE bool ecore_iov_is_vf_stopped(struct ecore_hwfn OSAL_UNUSED *p_hwfn, int OSAL_UNUSED vfid) {return false;}
static OSAL_INLINE enum _ecore_status_t ecore_iov_spoofchk_set(struct ecore_hwfn OSAL_UNUSED *p_hwfn, int OSAL_UNUSED vfid, bool OSAL_UNUSED val) {return ECORE_INVAL;}
static OSAL_INLINE bool ecore_iov_spoofchk_get(struct ecore_hwfn OSAL_UNUSED *p_hwfn, int OSAL_UNUSED vfid) {return false;}
static OSAL_INLINE bool ecore_iov_pf_sanity_check(struct ecore_hwfn OSAL_UNUSED *p_hwfn, int OSAL_UNUSED vfid) {return false;}
static OSAL_INLINE u8 ecore_iov_vf_chains_per_pf(struct ecore_hwfn OSAL_UNUSED *p_hwfn) {return 0;}
static OSAL_INLINE void ecore_iov_get_vf_req_virt_mbx_params(struct ecore_hwfn OSAL_UNUSED *p_hwfn, u16 OSAL_UNUSED rel_vf_id, void OSAL_UNUSED **pp_req_virt_addr, u16 OSAL_UNUSED *p_req_virt_size) {}
static OSAL_INLINE void ecore_iov_get_vf_reply_virt_mbx_params(struct ecore_hwfn OSAL_UNUSED *p_hwfn, u16 OSAL_UNUSED rel_vf_id, void OSAL_UNUSED **pp_reply_virt_addr, u16 OSAL_UNUSED *p_reply_virt_size) {}
static OSAL_INLINE bool ecore_iov_is_valid_vfpf_msg_length(u32 OSAL_UNUSED length) {return false;}
static OSAL_INLINE u32 ecore_iov_pfvf_msg_length(void) {return 0;}
static OSAL_INLINE u8 *ecore_iov_bulletin_get_forced_mac(struct ecore_hwfn OSAL_UNUSED *p_hwfn, u16 OSAL_UNUSED rel_vf_id) {return OSAL_NULL;}
static OSAL_INLINE u16 ecore_iov_bulletin_get_forced_vlan(struct ecore_hwfn OSAL_UNUSED *p_hwfn, u16 OSAL_UNUSED rel_vf_id) {return 0;}
static OSAL_INLINE enum _ecore_status_t ecore_iov_configure_tx_rate(struct ecore_hwfn OSAL_UNUSED *p_hwfn, struct ecore_ptt OSAL_UNUSED *p_ptt, int OSAL_UNUSED vfid, int OSAL_UNUSED val) { return ECORE_INVAL; }
static OSAL_INLINE enum _ecore_status_t ecore_iov_get_vf_stats(struct ecore_hwfn OSAL_UNUSED *p_hwfn, struct ecore_ptt OSAL_UNUSED *p_ptt, int OSAL_UNUSED vfid, struct ecore_eth_stats OSAL_UNUSED *p_stats) { return ECORE_INVAL; }
static OSAL_INLINE u8 ecore_iov_get_vf_num_rxqs(struct ecore_hwfn OSAL_UNUSED *p_hwfn, u16 OSAL_UNUSED rel_vf_id) {return 0;}
static OSAL_INLINE u8 ecore_iov_get_vf_num_active_rxqs(struct ecore_hwfn OSAL_UNUSED *p_hwfn, u16 OSAL_UNUSED rel_vf_id) {return 0;}
static OSAL_INLINE void *ecore_iov_get_vf_ctx(struct ecore_hwfn OSAL_UNUSED *p_hwfn, u16 OSAL_UNUSED rel_vf_id) {return OSAL_NULL;}
static OSAL_INLINE u8 ecore_iov_get_vf_num_sbs(struct ecore_hwfn OSAL_UNUSED *p_hwfn, u16 OSAL_UNUSED rel_vf_id) {return 0;}
static OSAL_INLINE bool ecore_iov_is_vf_wait_for_acquire(struct ecore_hwfn OSAL_UNUSED *p_hwfn, u16 OSAL_UNUSED rel_vf_id) {return false;}
static OSAL_INLINE bool ecore_iov_is_vf_acquired_not_initialized(struct ecore_hwfn OSAL_UNUSED *p_hwfn, u16 OSAL_UNUSED rel_vf_id) {return false;}
static OSAL_INLINE bool ecore_iov_is_vf_initialized(struct ecore_hwfn OSAL_UNUSED *p_hwfn, u16 OSAL_UNUSED rel_vf_id) {return false;}
static OSAL_INLINE int ecore_iov_get_vf_min_rate(struct ecore_hwfn OSAL_UNUSED *p_hwfn, int OSAL_UNUSED vfid) { return 0; }
static OSAL_INLINE enum _ecore_status_t ecore_iov_configure_min_tx_rate(struct ecore_dev OSAL_UNUSED *p_dev, int OSAL_UNUSED vfid, OSAL_UNUSED u32 rate) { return ECORE_INVAL; }
#endif
static OSAL_INLINE void ecore_iov_bulletin_set_udp_ports(struct ecore_hwfn OSAL_UNUSED *p_hwfn, int OSAL_UNUSED vfid, u16 OSAL_UNUSED vxlan_port, u16 OSAL_UNUSED geneve_port) { return; }
static OSAL_INLINE u16 ecore_iov_get_next_active_vf(struct ecore_hwfn OSAL_UNUSED *p_hwfn, u16 OSAL_UNUSED rel_vf_id) { return MAX_NUM_VFS_E4; }
#ifdef CONFIG_ECORE_SW_CHANNEL
static OSAL_INLINE void
ecore_iov_set_vf_hw_channel(struct ecore_hwfn OSAL_UNUSED *p_hwfn,
int OSAL_UNUSED vfid, bool OSAL_UNUSED b_is_hw) {}
#endif
#endif
#define ecore_for_each_vf(_p_hwfn, _i) \
for (_i = ecore_iov_get_next_active_vf(_p_hwfn, 0); \
_i < MAX_NUM_VFS_E4; \
_i = ecore_iov_get_next_active_vf(_p_hwfn, _i + 1))
#endif