634 lines
20 KiB
C
634 lines
20 KiB
C
/* bnx2x_sriov.h: QLogic Everest network driver.
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*
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* Copyright 2009-2013 Broadcom Corporation
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* Copyright 2014 QLogic Corporation
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* All rights reserved
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*
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* Unless you and QLogic execute a separate written software license
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* agreement governing use of this software, this software is licensed to you
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* under the terms of the GNU General Public License version 2, available
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* at http://www.gnu.org/licenses/old-licenses/gpl-2.0.html (the "GPL").
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*
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* Notwithstanding the above, under no circumstances may you combine this
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* software in any way with any other QLogic software provided under a
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* license other than the GPL, without QLogic's express prior written
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* consent.
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*
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* Maintained by: Ariel Elior <ariel.elior@qlogic.com>
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* Written by: Shmulik Ravid
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* Ariel Elior <ariel.elior@qlogic.com>
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*/
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#ifndef BNX2X_SRIOV_H
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#define BNX2X_SRIOV_H
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#include "bnx2x_vfpf.h"
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#include "bnx2x.h"
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enum sample_bulletin_result {
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PFVF_BULLETIN_UNCHANGED,
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PFVF_BULLETIN_UPDATED,
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PFVF_BULLETIN_CRC_ERR
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};
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#ifdef CONFIG_BNX2X_SRIOV
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extern struct workqueue_struct *bnx2x_iov_wq;
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/* The bnx2x device structure holds vfdb structure described below.
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* The VF array is indexed by the relative vfid.
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*/
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#define BNX2X_VF_MAX_QUEUES 16
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#define BNX2X_VF_MAX_TPA_AGG_QUEUES 8
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struct bnx2x_sriov {
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u32 first_vf_in_pf;
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/* standard SRIOV capability fields, mostly for debugging */
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int pos; /* capability position */
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int nres; /* number of resources */
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u32 cap; /* SR-IOV Capabilities */
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u16 ctrl; /* SR-IOV Control */
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u16 total; /* total VFs associated with the PF */
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u16 initial; /* initial VFs associated with the PF */
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u16 nr_virtfn; /* number of VFs available */
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u16 offset; /* first VF Routing ID offset */
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u16 stride; /* following VF stride */
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u32 pgsz; /* page size for BAR alignment */
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u8 link; /* Function Dependency Link */
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};
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/* bars */
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struct bnx2x_vf_bar {
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u64 bar;
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u32 size;
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};
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struct bnx2x_vf_bar_info {
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struct bnx2x_vf_bar bars[PCI_SRIOV_NUM_BARS];
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u8 nr_bars;
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};
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/* vf queue (used both for rx or tx) */
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struct bnx2x_vf_queue {
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struct eth_context *cxt;
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/* MACs object */
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struct bnx2x_vlan_mac_obj mac_obj;
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/* VLANs object */
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struct bnx2x_vlan_mac_obj vlan_obj;
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/* VLAN-MACs object */
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struct bnx2x_vlan_mac_obj vlan_mac_obj;
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unsigned long accept_flags; /* last accept flags configured */
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/* Queue Slow-path State object */
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struct bnx2x_queue_sp_obj sp_obj;
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u32 cid;
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u16 index;
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u16 sb_idx;
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bool is_leading;
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bool sp_initialized;
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};
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/* struct bnx2x_vf_queue_construct_params - prepare queue construction
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* parameters: q-init, q-setup and SB index
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*/
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struct bnx2x_vf_queue_construct_params {
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struct bnx2x_queue_state_params qstate;
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struct bnx2x_queue_setup_params prep_qsetup;
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};
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/* forward */
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struct bnx2x_virtf;
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/* VFOP definitions */
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struct bnx2x_vf_mac_vlan_filter {
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int type;
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#define BNX2X_VF_FILTER_MAC BIT(0)
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#define BNX2X_VF_FILTER_VLAN BIT(1)
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#define BNX2X_VF_FILTER_VLAN_MAC \
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(BNX2X_VF_FILTER_MAC | BNX2X_VF_FILTER_VLAN) /*shortcut*/
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bool add;
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bool applied;
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u8 *mac;
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u16 vid;
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};
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struct bnx2x_vf_mac_vlan_filters {
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int count;
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struct bnx2x_vf_mac_vlan_filter filters[];
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};
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/* vf context */
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struct bnx2x_virtf {
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u16 cfg_flags;
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#define VF_CFG_STATS_COALESCE 0x1
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#define VF_CFG_EXT_BULLETIN 0x2
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#define VF_CFG_VLAN_FILTER 0x4
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u8 link_cfg; /* IFLA_VF_LINK_STATE_AUTO
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* IFLA_VF_LINK_STATE_ENABLE
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* IFLA_VF_LINK_STATE_DISABLE
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*/
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u8 state;
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#define VF_FREE 0 /* VF ready to be acquired holds no resc */
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#define VF_ACQUIRED 1 /* VF acquired, but not initialized */
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#define VF_ENABLED 2 /* VF Enabled */
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#define VF_RESET 3 /* VF FLR'd, pending cleanup */
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#define VF_LOST 4 /* Recovery while VFs are loaded */
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bool flr_clnup_stage; /* true during flr cleanup */
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bool malicious; /* true if FW indicated so, until FLR */
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/* 1(true) if spoof check is enabled */
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u8 spoofchk;
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/* dma */
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dma_addr_t fw_stat_map;
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u16 stats_stride;
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dma_addr_t bulletin_map;
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/* Allocated resources counters. Before the VF is acquired, the
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* counters hold the following values:
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*
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* - xxq_count = 0 as the queues memory is not allocated yet.
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*
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* - sb_count = The number of status blocks configured for this VF in
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* the IGU CAM. Initially read during probe.
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*
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* - xx_rules_count = The number of rules statically and equally
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* allocated for each VF, during PF load.
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*/
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struct vf_pf_resc_request alloc_resc;
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#define vf_rxq_count(vf) ((vf)->alloc_resc.num_rxqs)
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#define vf_txq_count(vf) ((vf)->alloc_resc.num_txqs)
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#define vf_sb_count(vf) ((vf)->alloc_resc.num_sbs)
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#define vf_mac_rules_cnt(vf) ((vf)->alloc_resc.num_mac_filters)
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#define vf_vlan_rules_cnt(vf) ((vf)->alloc_resc.num_vlan_filters)
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#define vf_mc_rules_cnt(vf) ((vf)->alloc_resc.num_mc_filters)
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u8 sb_count; /* actual number of SBs */
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u8 igu_base_id; /* base igu status block id */
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struct bnx2x_vf_queue *vfqs;
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#define LEADING_IDX 0
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#define bnx2x_vfq_is_leading(vfq) ((vfq)->index == LEADING_IDX)
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#define bnx2x_vfq(vf, nr, var) ((vf)->vfqs[(nr)].var)
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#define bnx2x_leading_vfq(vf, var) ((vf)->vfqs[LEADING_IDX].var)
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u8 index; /* index in the vf array */
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u8 abs_vfid;
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u8 sp_cl_id;
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u32 error; /* 0 means all's-well */
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/* BDF */
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unsigned int domain;
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unsigned int bus;
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unsigned int devfn;
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/* bars */
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struct bnx2x_vf_bar bars[PCI_SRIOV_NUM_BARS];
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/* set-mac ramrod state 1-pending, 0-done */
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unsigned long filter_state;
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/* leading rss client id ~~ the client id of the first rxq, must be
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* set for each txq.
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*/
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int leading_rss;
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/* MCAST object */
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struct bnx2x_mcast_obj mcast_obj;
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/* RSS configuration object */
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struct bnx2x_rss_config_obj rss_conf_obj;
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/* slow-path operations */
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struct mutex op_mutex; /* one vfop at a time mutex */
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enum channel_tlvs op_current;
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u8 fp_hsi;
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struct bnx2x_credit_pool_obj vf_vlans_pool;
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struct bnx2x_credit_pool_obj vf_macs_pool;
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};
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#define BNX2X_NR_VIRTFN(bp) ((bp)->vfdb->sriov.nr_virtfn)
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#define for_each_vf(bp, var) \
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for ((var) = 0; (var) < BNX2X_NR_VIRTFN(bp); (var)++)
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#define for_each_vfq(vf, var) \
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for ((var) = 0; (var) < vf_rxq_count(vf); (var)++)
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#define for_each_vf_sb(vf, var) \
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for ((var) = 0; (var) < vf_sb_count(vf); (var)++)
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#define is_vf_multi(vf) (vf_rxq_count(vf) > 1)
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#define HW_VF_HANDLE(bp, abs_vfid) \
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(u16)(BP_ABS_FUNC((bp)) | (1<<3) | ((u16)(abs_vfid) << 4))
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#define FW_PF_MAX_HANDLE 8
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#define FW_VF_HANDLE(abs_vfid) \
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(abs_vfid + FW_PF_MAX_HANDLE)
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#define GET_NUM_VFS_PER_PATH(bp) 64 /* use max possible value */
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#define GET_NUM_VFS_PER_PF(bp) ((bp)->vfdb ? (bp)->vfdb->sriov.total \
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: 0)
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#define VF_MAC_CREDIT_CNT 1
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#define VF_VLAN_CREDIT_CNT 2 /* VLAN0 + 'real' VLAN */
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/* locking and unlocking the channel mutex */
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void bnx2x_lock_vf_pf_channel(struct bnx2x *bp, struct bnx2x_virtf *vf,
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enum channel_tlvs tlv);
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void bnx2x_unlock_vf_pf_channel(struct bnx2x *bp, struct bnx2x_virtf *vf,
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enum channel_tlvs expected_tlv);
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/* VF mail box (aka vf-pf channel) */
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/* a container for the bi-directional vf<-->pf messages.
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* The actual response will be placed according to the offset parameter
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* provided in the request
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*/
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#define MBX_MSG_ALIGN 8
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#define MBX_MSG_ALIGNED_SIZE (roundup(sizeof(struct bnx2x_vf_mbx_msg), \
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MBX_MSG_ALIGN))
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struct bnx2x_vf_mbx_msg {
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union vfpf_tlvs req;
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union pfvf_tlvs resp;
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};
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struct bnx2x_vf_mbx {
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struct bnx2x_vf_mbx_msg *msg;
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dma_addr_t msg_mapping;
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/* VF GPA address */
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u32 vf_addr_lo;
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u32 vf_addr_hi;
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struct vfpf_first_tlv first_tlv; /* saved VF request header */
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};
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struct bnx2x_vf_sp {
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union {
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struct eth_classify_rules_ramrod_data e2;
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} mac_rdata;
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union {
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struct eth_classify_rules_ramrod_data e2;
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} vlan_rdata;
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union {
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struct eth_classify_rules_ramrod_data e2;
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} vlan_mac_rdata;
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union {
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struct eth_filter_rules_ramrod_data e2;
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} rx_mode_rdata;
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union {
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struct eth_multicast_rules_ramrod_data e2;
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} mcast_rdata;
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union {
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struct client_init_ramrod_data init_data;
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struct client_update_ramrod_data update_data;
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} q_data;
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union {
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struct eth_rss_update_ramrod_data e2;
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} rss_rdata;
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};
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struct hw_dma {
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void *addr;
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dma_addr_t mapping;
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size_t size;
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};
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struct bnx2x_vfdb {
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#define BP_VFDB(bp) ((bp)->vfdb)
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/* vf array */
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struct bnx2x_virtf *vfs;
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#define BP_VF(bp, idx) ((BP_VFDB(bp) && (bp)->vfdb->vfs) ? \
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&((bp)->vfdb->vfs[idx]) : NULL)
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#define bnx2x_vf(bp, idx, var) ((bp)->vfdb->vfs[idx].var)
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/* queue array - for all vfs */
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struct bnx2x_vf_queue *vfqs;
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/* vf HW contexts */
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struct hw_dma context[BNX2X_VF_CIDS/ILT_PAGE_CIDS];
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#define BP_VF_CXT_PAGE(bp, i) (&(bp)->vfdb->context[i])
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/* SR-IOV information */
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struct bnx2x_sriov sriov;
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struct hw_dma mbx_dma;
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#define BP_VF_MBX_DMA(bp) (&((bp)->vfdb->mbx_dma))
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struct bnx2x_vf_mbx mbxs[BNX2X_MAX_NUM_OF_VFS];
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#define BP_VF_MBX(bp, vfid) (&((bp)->vfdb->mbxs[vfid]))
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struct hw_dma bulletin_dma;
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#define BP_VF_BULLETIN_DMA(bp) (&((bp)->vfdb->bulletin_dma))
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#define BP_VF_BULLETIN(bp, vf) \
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(((struct pf_vf_bulletin_content *)(BP_VF_BULLETIN_DMA(bp)->addr)) \
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+ (vf))
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struct hw_dma sp_dma;
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#define bnx2x_vf_sp(bp, vf, field) ((bp)->vfdb->sp_dma.addr + \
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(vf)->index * sizeof(struct bnx2x_vf_sp) + \
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offsetof(struct bnx2x_vf_sp, field))
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#define bnx2x_vf_sp_map(bp, vf, field) ((bp)->vfdb->sp_dma.mapping + \
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(vf)->index * sizeof(struct bnx2x_vf_sp) + \
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offsetof(struct bnx2x_vf_sp, field))
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#define FLRD_VFS_DWORDS (BNX2X_MAX_NUM_OF_VFS / 32)
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u32 flrd_vfs[FLRD_VFS_DWORDS];
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/* the number of msix vectors belonging to this PF designated for VFs */
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u16 vf_sbs_pool;
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u16 first_vf_igu_entry;
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/* sp_rtnl synchronization */
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struct mutex event_mutex;
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u64 event_occur;
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/* bulletin board update synchronization */
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struct mutex bulletin_mutex;
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};
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/* queue access */
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static inline struct bnx2x_vf_queue *vfq_get(struct bnx2x_virtf *vf, u8 index)
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{
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return &(vf->vfqs[index]);
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}
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/* FW ids */
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static inline u8 vf_igu_sb(struct bnx2x_virtf *vf, u16 sb_idx)
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{
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return vf->igu_base_id + sb_idx;
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}
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static inline u8 vf_hc_qzone(struct bnx2x_virtf *vf, u16 sb_idx)
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{
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return vf_igu_sb(vf, sb_idx);
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}
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static u8 vfq_cl_id(struct bnx2x_virtf *vf, struct bnx2x_vf_queue *q)
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{
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return vf->igu_base_id + q->index;
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}
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static inline u8 vfq_stat_id(struct bnx2x_virtf *vf, struct bnx2x_vf_queue *q)
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{
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if (vf->cfg_flags & VF_CFG_STATS_COALESCE)
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return vf->leading_rss;
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else
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return vfq_cl_id(vf, q);
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}
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static inline u8 vfq_qzone_id(struct bnx2x_virtf *vf, struct bnx2x_vf_queue *q)
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{
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return vfq_cl_id(vf, q);
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}
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/* global iov routines */
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int bnx2x_iov_init_ilt(struct bnx2x *bp, u16 line);
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int bnx2x_iov_init_one(struct bnx2x *bp, int int_mode_param, int num_vfs_param);
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void bnx2x_iov_remove_one(struct bnx2x *bp);
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void bnx2x_iov_free_mem(struct bnx2x *bp);
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int bnx2x_iov_alloc_mem(struct bnx2x *bp);
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int bnx2x_iov_nic_init(struct bnx2x *bp);
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int bnx2x_iov_chip_cleanup(struct bnx2x *bp);
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void bnx2x_iov_init_dq(struct bnx2x *bp);
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void bnx2x_iov_init_dmae(struct bnx2x *bp);
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void bnx2x_iov_set_queue_sp_obj(struct bnx2x *bp, int vf_cid,
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struct bnx2x_queue_sp_obj **q_obj);
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int bnx2x_iov_eq_sp_event(struct bnx2x *bp, union event_ring_elem *elem);
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void bnx2x_iov_adjust_stats_req(struct bnx2x *bp);
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void bnx2x_iov_storm_stats_update(struct bnx2x *bp);
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/* global vf mailbox routines */
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void bnx2x_vf_mbx(struct bnx2x *bp);
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void bnx2x_vf_mbx_schedule(struct bnx2x *bp,
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struct vf_pf_event_data *vfpf_event);
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void bnx2x_vf_enable_mbx(struct bnx2x *bp, u8 abs_vfid);
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/* CORE VF API */
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typedef u8 bnx2x_mac_addr_t[ETH_ALEN];
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/* acquire */
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int bnx2x_vf_acquire(struct bnx2x *bp, struct bnx2x_virtf *vf,
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struct vf_pf_resc_request *resc);
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/* init */
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int bnx2x_vf_init(struct bnx2x *bp, struct bnx2x_virtf *vf,
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dma_addr_t *sb_map);
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/* VFOP queue construction helpers */
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void bnx2x_vfop_qctor_dump_tx(struct bnx2x *bp, struct bnx2x_virtf *vf,
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struct bnx2x_queue_init_params *init_params,
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struct bnx2x_queue_setup_params *setup_params,
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u16 q_idx, u16 sb_idx);
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void bnx2x_vfop_qctor_dump_rx(struct bnx2x *bp, struct bnx2x_virtf *vf,
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struct bnx2x_queue_init_params *init_params,
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struct bnx2x_queue_setup_params *setup_params,
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u16 q_idx, u16 sb_idx);
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void bnx2x_vfop_qctor_prep(struct bnx2x *bp,
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struct bnx2x_virtf *vf,
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struct bnx2x_vf_queue *q,
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struct bnx2x_vf_queue_construct_params *p,
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unsigned long q_type);
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int bnx2x_vf_mac_vlan_config_list(struct bnx2x *bp, struct bnx2x_virtf *vf,
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struct bnx2x_vf_mac_vlan_filters *filters,
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int qid, bool drv_only);
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int bnx2x_vf_queue_setup(struct bnx2x *bp, struct bnx2x_virtf *vf, int qid,
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struct bnx2x_vf_queue_construct_params *qctor);
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|
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int bnx2x_vf_queue_teardown(struct bnx2x *bp, struct bnx2x_virtf *vf, int qid);
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|
|
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int bnx2x_vf_mcast(struct bnx2x *bp, struct bnx2x_virtf *vf,
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bnx2x_mac_addr_t *mcasts, int mc_num, bool drv_only);
|
|
|
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int bnx2x_vf_rxmode(struct bnx2x *bp, struct bnx2x_virtf *vf,
|
|
int qid, unsigned long accept_flags);
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|
|
|
int bnx2x_vf_close(struct bnx2x *bp, struct bnx2x_virtf *vf);
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|
|
|
int bnx2x_vf_free(struct bnx2x *bp, struct bnx2x_virtf *vf);
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|
|
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int bnx2x_vf_rss_update(struct bnx2x *bp, struct bnx2x_virtf *vf,
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|
struct bnx2x_config_rss_params *rss);
|
|
|
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int bnx2x_vf_tpa_update(struct bnx2x *bp, struct bnx2x_virtf *vf,
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struct vfpf_tpa_tlv *tlv,
|
|
struct bnx2x_queue_update_tpa_params *params);
|
|
|
|
/* VF release ~ VF close + VF release-resources
|
|
*
|
|
* Release is the ultimate SW shutdown and is called whenever an
|
|
* irrecoverable error is encountered.
|
|
*/
|
|
int bnx2x_vf_release(struct bnx2x *bp, struct bnx2x_virtf *vf);
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|
int bnx2x_vf_idx_by_abs_fid(struct bnx2x *bp, u16 abs_vfid);
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|
u8 bnx2x_vf_max_queue_cnt(struct bnx2x *bp, struct bnx2x_virtf *vf);
|
|
|
|
/* FLR routines */
|
|
|
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/* VF FLR helpers */
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int bnx2x_vf_flr_clnup_epilog(struct bnx2x *bp, u8 abs_vfid);
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|
void bnx2x_vf_enable_access(struct bnx2x *bp, u8 abs_vfid);
|
|
|
|
/* Handles an FLR (or VF_DISABLE) notification form the MCP */
|
|
void bnx2x_vf_handle_flr_event(struct bnx2x *bp);
|
|
|
|
bool bnx2x_tlv_supported(u16 tlvtype);
|
|
|
|
u32 bnx2x_crc_vf_bulletin(struct pf_vf_bulletin_content *bulletin);
|
|
int bnx2x_post_vf_bulletin(struct bnx2x *bp, int vf);
|
|
void bnx2x_vf_bulletin_finalize(struct pf_vf_bulletin_content *bulletin,
|
|
bool support_long);
|
|
|
|
enum sample_bulletin_result bnx2x_sample_bulletin(struct bnx2x *bp);
|
|
|
|
/* VF side vfpf channel functions */
|
|
int bnx2x_vfpf_acquire(struct bnx2x *bp, u8 tx_count, u8 rx_count);
|
|
int bnx2x_vfpf_release(struct bnx2x *bp);
|
|
int bnx2x_vfpf_init(struct bnx2x *bp);
|
|
void bnx2x_vfpf_close_vf(struct bnx2x *bp);
|
|
int bnx2x_vfpf_setup_q(struct bnx2x *bp, struct bnx2x_fastpath *fp,
|
|
bool is_leading);
|
|
int bnx2x_vfpf_config_mac(struct bnx2x *bp, const u8 *addr, u8 vf_qid,
|
|
bool set);
|
|
int bnx2x_vfpf_config_rss(struct bnx2x *bp,
|
|
struct bnx2x_config_rss_params *params);
|
|
int bnx2x_vfpf_set_mcast(struct net_device *dev);
|
|
int bnx2x_vfpf_storm_rx_mode(struct bnx2x *bp);
|
|
|
|
static inline void bnx2x_vf_fill_fw_str(struct bnx2x *bp, char *buf,
|
|
size_t buf_len)
|
|
{
|
|
strscpy(buf, bp->acquire_resp.pfdev_info.fw_ver, buf_len);
|
|
}
|
|
|
|
static inline int bnx2x_vf_ustorm_prods_offset(struct bnx2x *bp,
|
|
struct bnx2x_fastpath *fp)
|
|
{
|
|
return PXP_VF_ADDR_USDM_QUEUES_START +
|
|
bp->acquire_resp.resc.hw_qid[fp->index] *
|
|
sizeof(struct ustorm_queue_zone_data);
|
|
}
|
|
|
|
enum sample_bulletin_result bnx2x_sample_bulletin(struct bnx2x *bp);
|
|
void bnx2x_timer_sriov(struct bnx2x *bp);
|
|
void __iomem *bnx2x_vf_doorbells(struct bnx2x *bp);
|
|
void bnx2x_vf_pci_dealloc(struct bnx2x *bp);
|
|
int bnx2x_vf_pci_alloc(struct bnx2x *bp);
|
|
int bnx2x_enable_sriov(struct bnx2x *bp);
|
|
void bnx2x_disable_sriov(struct bnx2x *bp);
|
|
static inline int bnx2x_vf_headroom(struct bnx2x *bp)
|
|
{
|
|
return bp->vfdb->sriov.nr_virtfn * BNX2X_CIDS_PER_VF;
|
|
}
|
|
void bnx2x_pf_set_vfs_vlan(struct bnx2x *bp);
|
|
int bnx2x_sriov_configure(struct pci_dev *dev, int num_vfs);
|
|
void bnx2x_iov_channel_down(struct bnx2x *bp);
|
|
|
|
void bnx2x_iov_task(struct work_struct *work);
|
|
|
|
void bnx2x_schedule_iov_task(struct bnx2x *bp, enum bnx2x_iov_flag flag);
|
|
|
|
void bnx2x_iov_link_update(struct bnx2x *bp);
|
|
int bnx2x_iov_link_update_vf(struct bnx2x *bp, int idx);
|
|
|
|
int bnx2x_set_vf_link_state(struct net_device *dev, int vf, int link_state);
|
|
|
|
int bnx2x_vfpf_update_vlan(struct bnx2x *bp, u16 vid, u8 vf_qid, bool add);
|
|
#else /* CONFIG_BNX2X_SRIOV */
|
|
|
|
#define GET_NUM_VFS_PER_PATH(bp) 0
|
|
#define GET_NUM_VFS_PER_PF(bp) 0
|
|
#define VF_MAC_CREDIT_CNT 0
|
|
#define VF_VLAN_CREDIT_CNT 0
|
|
|
|
static inline void bnx2x_iov_set_queue_sp_obj(struct bnx2x *bp, int vf_cid,
|
|
struct bnx2x_queue_sp_obj **q_obj) {}
|
|
static inline void bnx2x_vf_handle_flr_event(struct bnx2x *bp) {}
|
|
static inline int bnx2x_iov_eq_sp_event(struct bnx2x *bp,
|
|
union event_ring_elem *elem) {return 1; }
|
|
static inline void bnx2x_vf_mbx(struct bnx2x *bp) {}
|
|
static inline void bnx2x_vf_mbx_schedule(struct bnx2x *bp,
|
|
struct vf_pf_event_data *vfpf_event) {}
|
|
static inline int bnx2x_iov_init_ilt(struct bnx2x *bp, u16 line) {return line; }
|
|
static inline void bnx2x_iov_init_dq(struct bnx2x *bp) {}
|
|
static inline int bnx2x_iov_alloc_mem(struct bnx2x *bp) {return 0; }
|
|
static inline void bnx2x_iov_free_mem(struct bnx2x *bp) {}
|
|
static inline int bnx2x_iov_chip_cleanup(struct bnx2x *bp) {return 0; }
|
|
static inline void bnx2x_iov_init_dmae(struct bnx2x *bp) {}
|
|
static inline int bnx2x_iov_init_one(struct bnx2x *bp, int int_mode_param,
|
|
int num_vfs_param) {return 0; }
|
|
static inline void bnx2x_iov_remove_one(struct bnx2x *bp) {}
|
|
static inline int bnx2x_enable_sriov(struct bnx2x *bp) {return 0; }
|
|
static inline void bnx2x_disable_sriov(struct bnx2x *bp) {}
|
|
static inline int bnx2x_vfpf_acquire(struct bnx2x *bp,
|
|
u8 tx_count, u8 rx_count) {return 0; }
|
|
static inline int bnx2x_vfpf_release(struct bnx2x *bp) {return 0; }
|
|
static inline int bnx2x_vfpf_init(struct bnx2x *bp) {return 0; }
|
|
static inline void bnx2x_vfpf_close_vf(struct bnx2x *bp) {}
|
|
static inline int bnx2x_vfpf_setup_q(struct bnx2x *bp, struct bnx2x_fastpath *fp, bool is_leading) {return 0; }
|
|
static inline int bnx2x_vfpf_config_mac(struct bnx2x *bp, const u8 *addr,
|
|
u8 vf_qid, bool set) {return 0; }
|
|
static inline int bnx2x_vfpf_config_rss(struct bnx2x *bp,
|
|
struct bnx2x_config_rss_params *params) {return 0; }
|
|
static inline int bnx2x_vfpf_set_mcast(struct net_device *dev) {return 0; }
|
|
static inline int bnx2x_vfpf_storm_rx_mode(struct bnx2x *bp) {return 0; }
|
|
static inline int bnx2x_iov_nic_init(struct bnx2x *bp) {return 0; }
|
|
static inline int bnx2x_vf_headroom(struct bnx2x *bp) {return 0; }
|
|
static inline void bnx2x_iov_adjust_stats_req(struct bnx2x *bp) {}
|
|
static inline void bnx2x_vf_fill_fw_str(struct bnx2x *bp, char *buf,
|
|
size_t buf_len) {}
|
|
static inline int bnx2x_vf_ustorm_prods_offset(struct bnx2x *bp,
|
|
struct bnx2x_fastpath *fp) {return 0; }
|
|
static inline enum sample_bulletin_result bnx2x_sample_bulletin(struct bnx2x *bp)
|
|
{
|
|
return PFVF_BULLETIN_UNCHANGED;
|
|
}
|
|
static inline void bnx2x_timer_sriov(struct bnx2x *bp) {}
|
|
|
|
static inline void __iomem *bnx2x_vf_doorbells(struct bnx2x *bp)
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
static inline void bnx2x_vf_pci_dealloc(struct bnx2x *bp) {}
|
|
static inline int bnx2x_vf_pci_alloc(struct bnx2x *bp) {return 0; }
|
|
static inline void bnx2x_pf_set_vfs_vlan(struct bnx2x *bp) {}
|
|
static inline int bnx2x_sriov_configure(struct pci_dev *dev, int num_vfs) {return 0; }
|
|
static inline void bnx2x_iov_channel_down(struct bnx2x *bp) {}
|
|
|
|
static inline void bnx2x_iov_task(struct work_struct *work) {}
|
|
static inline void bnx2x_schedule_iov_task(struct bnx2x *bp, enum bnx2x_iov_flag flag) {}
|
|
static inline void bnx2x_iov_link_update(struct bnx2x *bp) {}
|
|
static inline int bnx2x_iov_link_update_vf(struct bnx2x *bp, int idx) {return 0; }
|
|
|
|
static inline int bnx2x_set_vf_link_state(struct net_device *dev, int vf,
|
|
int link_state) {return 0; }
|
|
struct pf_vf_bulletin_content;
|
|
static inline void bnx2x_vf_bulletin_finalize(struct pf_vf_bulletin_content *bulletin,
|
|
bool support_long) {}
|
|
|
|
static inline int bnx2x_vfpf_update_vlan(struct bnx2x *bp, u16 vid, u8 vf_qid, bool add) {return 0; }
|
|
|
|
#endif /* CONFIG_BNX2X_SRIOV */
|
|
#endif /* bnx2x_sriov.h */
|