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632 lines
20 KiB
632 lines
20 KiB
/* 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 <[email protected]> |
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* Written by: Shmulik Ravid |
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* Ariel Elior <[email protected]> |
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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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int bnx2x_vf_queue_teardown(struct bnx2x *bp, struct bnx2x_virtf *vf, int qid); |
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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, |
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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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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, |
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struct bnx2x_queue_update_tpa_params *params); |
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/* VF release ~ VF close + VF release-resources |
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* |
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* Release is the ultimate SW shutdown and is called whenever an |
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* irrecoverable error is encountered. |
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*/ |
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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); |
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/* 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); |
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/* Handles an FLR (or VF_DISABLE) notification form the MCP */ |
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void bnx2x_vf_handle_flr_event(struct bnx2x *bp); |
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bool bnx2x_tlv_supported(u16 tlvtype); |
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u32 bnx2x_crc_vf_bulletin(struct pf_vf_bulletin_content *bulletin); |
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int bnx2x_post_vf_bulletin(struct bnx2x *bp, int vf); |
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void bnx2x_vf_bulletin_finalize(struct pf_vf_bulletin_content *bulletin, |
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bool support_long); |
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enum sample_bulletin_result bnx2x_sample_bulletin(struct bnx2x *bp); |
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/* VF side vfpf channel functions */ |
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int bnx2x_vfpf_acquire(struct bnx2x *bp, u8 tx_count, u8 rx_count); |
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int bnx2x_vfpf_release(struct bnx2x *bp); |
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int bnx2x_vfpf_init(struct bnx2x *bp); |
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void bnx2x_vfpf_close_vf(struct bnx2x *bp); |
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int bnx2x_vfpf_setup_q(struct bnx2x *bp, struct bnx2x_fastpath *fp, |
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bool is_leading); |
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int bnx2x_vfpf_config_mac(struct bnx2x *bp, u8 *addr, u8 vf_qid, bool set); |
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int bnx2x_vfpf_config_rss(struct bnx2x *bp, |
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struct bnx2x_config_rss_params *params); |
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int bnx2x_vfpf_set_mcast(struct net_device *dev); |
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int bnx2x_vfpf_storm_rx_mode(struct bnx2x *bp); |
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static inline void bnx2x_vf_fill_fw_str(struct bnx2x *bp, char *buf, |
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size_t buf_len) |
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{ |
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strlcpy(buf, bp->acquire_resp.pfdev_info.fw_ver, buf_len); |
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} |
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static inline int bnx2x_vf_ustorm_prods_offset(struct bnx2x *bp, |
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struct bnx2x_fastpath *fp) |
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{ |
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return PXP_VF_ADDR_USDM_QUEUES_START + |
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bp->acquire_resp.resc.hw_qid[fp->index] * |
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sizeof(struct ustorm_queue_zone_data); |
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} |
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enum sample_bulletin_result bnx2x_sample_bulletin(struct bnx2x *bp); |
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void bnx2x_timer_sriov(struct bnx2x *bp); |
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void __iomem *bnx2x_vf_doorbells(struct bnx2x *bp); |
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void bnx2x_vf_pci_dealloc(struct bnx2x *bp); |
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int bnx2x_vf_pci_alloc(struct bnx2x *bp); |
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int bnx2x_enable_sriov(struct bnx2x *bp); |
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void bnx2x_disable_sriov(struct bnx2x *bp); |
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static inline int bnx2x_vf_headroom(struct bnx2x *bp) |
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{ |
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return bp->vfdb->sriov.nr_virtfn * BNX2X_CIDS_PER_VF; |
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} |
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void bnx2x_pf_set_vfs_vlan(struct bnx2x *bp); |
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int bnx2x_sriov_configure(struct pci_dev *dev, int num_vfs); |
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void bnx2x_iov_channel_down(struct bnx2x *bp); |
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void bnx2x_iov_task(struct work_struct *work); |
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void bnx2x_schedule_iov_task(struct bnx2x *bp, enum bnx2x_iov_flag flag); |
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void bnx2x_iov_link_update(struct bnx2x *bp); |
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int bnx2x_iov_link_update_vf(struct bnx2x *bp, int idx); |
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int bnx2x_set_vf_link_state(struct net_device *dev, int vf, int link_state); |
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int bnx2x_vfpf_update_vlan(struct bnx2x *bp, u16 vid, u8 vf_qid, bool add); |
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#else /* CONFIG_BNX2X_SRIOV */ |
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#define GET_NUM_VFS_PER_PATH(bp) 0 |
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#define GET_NUM_VFS_PER_PF(bp) 0 |
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#define VF_MAC_CREDIT_CNT 0 |
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#define VF_VLAN_CREDIT_CNT 0 |
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static inline 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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static inline void bnx2x_vf_handle_flr_event(struct bnx2x *bp) {} |
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static inline int bnx2x_iov_eq_sp_event(struct bnx2x *bp, |
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union event_ring_elem *elem) {return 1; } |
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static inline void bnx2x_vf_mbx(struct bnx2x *bp) {} |
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static inline void bnx2x_vf_mbx_schedule(struct bnx2x *bp, |
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struct vf_pf_event_data *vfpf_event) {} |
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static inline int bnx2x_iov_init_ilt(struct bnx2x *bp, u16 line) {return line; } |
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static inline void bnx2x_iov_init_dq(struct bnx2x *bp) {} |
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static inline int bnx2x_iov_alloc_mem(struct bnx2x *bp) {return 0; } |
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static inline void bnx2x_iov_free_mem(struct bnx2x *bp) {} |
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static inline int bnx2x_iov_chip_cleanup(struct bnx2x *bp) {return 0; } |
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static inline void bnx2x_iov_init_dmae(struct bnx2x *bp) {} |
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static inline int bnx2x_iov_init_one(struct bnx2x *bp, int int_mode_param, |
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int num_vfs_param) {return 0; } |
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static inline void bnx2x_iov_remove_one(struct bnx2x *bp) {} |
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static inline int bnx2x_enable_sriov(struct bnx2x *bp) {return 0; } |
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static inline void bnx2x_disable_sriov(struct bnx2x *bp) {} |
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static inline int bnx2x_vfpf_acquire(struct bnx2x *bp, |
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u8 tx_count, u8 rx_count) {return 0; } |
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static inline int bnx2x_vfpf_release(struct bnx2x *bp) {return 0; } |
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static inline int bnx2x_vfpf_init(struct bnx2x *bp) {return 0; } |
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static inline void bnx2x_vfpf_close_vf(struct bnx2x *bp) {} |
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static inline int bnx2x_vfpf_setup_q(struct bnx2x *bp, struct bnx2x_fastpath *fp, bool is_leading) {return 0; } |
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static inline int bnx2x_vfpf_config_mac(struct bnx2x *bp, u8 *addr, |
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u8 vf_qid, bool set) {return 0; } |
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static inline int bnx2x_vfpf_config_rss(struct bnx2x *bp, |
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struct bnx2x_config_rss_params *params) {return 0; } |
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static inline int bnx2x_vfpf_set_mcast(struct net_device *dev) {return 0; } |
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static inline int bnx2x_vfpf_storm_rx_mode(struct bnx2x *bp) {return 0; } |
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static inline int bnx2x_iov_nic_init(struct bnx2x *bp) {return 0; } |
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static inline int bnx2x_vf_headroom(struct bnx2x *bp) {return 0; } |
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static inline void bnx2x_iov_adjust_stats_req(struct bnx2x *bp) {} |
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static inline void bnx2x_vf_fill_fw_str(struct bnx2x *bp, char *buf, |
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size_t buf_len) {} |
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static inline int bnx2x_vf_ustorm_prods_offset(struct bnx2x *bp, |
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struct bnx2x_fastpath *fp) {return 0; } |
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static inline enum sample_bulletin_result bnx2x_sample_bulletin(struct bnx2x *bp) |
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{ |
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return PFVF_BULLETIN_UNCHANGED; |
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} |
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static inline void bnx2x_timer_sriov(struct bnx2x *bp) {} |
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static inline void __iomem *bnx2x_vf_doorbells(struct bnx2x *bp) |
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{ |
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return NULL; |
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} |
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static inline void bnx2x_vf_pci_dealloc(struct bnx2x *bp) {} |
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static inline int bnx2x_vf_pci_alloc(struct bnx2x *bp) {return 0; } |
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static inline void bnx2x_pf_set_vfs_vlan(struct bnx2x *bp) {} |
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static inline int bnx2x_sriov_configure(struct pci_dev *dev, int num_vfs) {return 0; } |
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static inline void bnx2x_iov_channel_down(struct bnx2x *bp) {} |
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static inline void bnx2x_iov_task(struct work_struct *work) {} |
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static inline void bnx2x_schedule_iov_task(struct bnx2x *bp, enum bnx2x_iov_flag flag) {} |
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static inline void bnx2x_iov_link_update(struct bnx2x *bp) {} |
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static inline int bnx2x_iov_link_update_vf(struct bnx2x *bp, int idx) {return 0; } |
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static inline int bnx2x_set_vf_link_state(struct net_device *dev, int vf, |
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int link_state) {return 0; } |
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struct pf_vf_bulletin_content; |
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static inline void bnx2x_vf_bulletin_finalize(struct pf_vf_bulletin_content *bulletin, |
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bool support_long) {} |
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static inline int bnx2x_vfpf_update_vlan(struct bnx2x *bp, u16 vid, u8 vf_qid, bool add) {return 0; } |
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#endif /* CONFIG_BNX2X_SRIOV */ |
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#endif /* bnx2x_sriov.h */
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