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-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h631
1 files changed, 631 insertions, 0 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h
new file mode 100644
index 000000000..4dc34de1a
--- /dev/null
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h
@@ -0,0 +1,631 @@
+/* bnx2x_sriov.h: QLogic Everest network driver.
+ *
+ * Copyright 2009-2013 Broadcom Corporation
+ * Copyright 2014 QLogic Corporation
+ * All rights reserved
+ *
+ * Unless you and QLogic execute a separate written software license
+ * agreement governing use of this software, this software is licensed to you
+ * under the terms of the GNU General Public License version 2, available
+ * at http://www.gnu.org/licenses/old-licenses/gpl-2.0.html (the "GPL").
+ *
+ * Notwithstanding the above, under no circumstances may you combine this
+ * software in any way with any other QLogic software provided under a
+ * license other than the GPL, without QLogic's express prior written
+ * consent.
+ *
+ * Maintained by: Ariel Elior <ariel.elior@qlogic.com>
+ * Written by: Shmulik Ravid
+ * Ariel Elior <ariel.elior@qlogic.com>
+ */
+#ifndef BNX2X_SRIOV_H
+#define BNX2X_SRIOV_H
+
+#include "bnx2x_vfpf.h"
+#include "bnx2x.h"
+
+enum sample_bulletin_result {
+ PFVF_BULLETIN_UNCHANGED,
+ PFVF_BULLETIN_UPDATED,
+ PFVF_BULLETIN_CRC_ERR
+};
+
+#ifdef CONFIG_BNX2X_SRIOV
+
+extern struct workqueue_struct *bnx2x_iov_wq;
+
+/* The bnx2x device structure holds vfdb structure described below.
+ * The VF array is indexed by the relative vfid.
+ */
+#define BNX2X_VF_MAX_QUEUES 16
+#define BNX2X_VF_MAX_TPA_AGG_QUEUES 8
+
+struct bnx2x_sriov {
+ u32 first_vf_in_pf;
+
+ /* 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; /* total VFs associated with the PF */
+ u16 initial; /* 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 */
+ u32 pgsz; /* page size for BAR alignment */
+ u8 link; /* Function Dependency Link */
+};
+
+/* bars */
+struct bnx2x_vf_bar {
+ u64 bar;
+ u32 size;
+};
+
+struct bnx2x_vf_bar_info {
+ struct bnx2x_vf_bar bars[PCI_SRIOV_NUM_BARS];
+ u8 nr_bars;
+};
+
+/* vf queue (used both for rx or tx) */
+struct bnx2x_vf_queue {
+ struct eth_context *cxt;
+
+ /* MACs object */
+ struct bnx2x_vlan_mac_obj mac_obj;
+
+ /* VLANs object */
+ struct bnx2x_vlan_mac_obj vlan_obj;
+
+ /* VLAN-MACs object */
+ struct bnx2x_vlan_mac_obj vlan_mac_obj;
+
+ unsigned long accept_flags; /* last accept flags configured */
+
+ /* Queue Slow-path State object */
+ struct bnx2x_queue_sp_obj sp_obj;
+
+ u32 cid;
+ u16 index;
+ u16 sb_idx;
+ bool is_leading;
+ bool sp_initialized;
+};
+
+/* struct bnx2x_vf_queue_construct_params - prepare queue construction
+ * parameters: q-init, q-setup and SB index
+ */
+struct bnx2x_vf_queue_construct_params {
+ struct bnx2x_queue_state_params qstate;
+ struct bnx2x_queue_setup_params prep_qsetup;
+};
+
+/* forward */
+struct bnx2x_virtf;
+
+/* VFOP definitions */
+
+struct bnx2x_vf_mac_vlan_filter {
+ int type;
+#define BNX2X_VF_FILTER_MAC BIT(0)
+#define BNX2X_VF_FILTER_VLAN BIT(1)
+#define BNX2X_VF_FILTER_VLAN_MAC \
+ (BNX2X_VF_FILTER_MAC | BNX2X_VF_FILTER_VLAN) /*shortcut*/
+
+ bool add;
+ bool applied;
+ u8 *mac;
+ u16 vid;
+};
+
+struct bnx2x_vf_mac_vlan_filters {
+ int count;
+ struct bnx2x_vf_mac_vlan_filter filters[];
+};
+
+/* vf context */
+struct bnx2x_virtf {
+ u16 cfg_flags;
+#define VF_CFG_STATS_COALESCE 0x1
+#define VF_CFG_EXT_BULLETIN 0x2
+#define VF_CFG_VLAN_FILTER 0x4
+ u8 link_cfg; /* IFLA_VF_LINK_STATE_AUTO
+ * IFLA_VF_LINK_STATE_ENABLE
+ * IFLA_VF_LINK_STATE_DISABLE
+ */
+ u8 state;
+#define VF_FREE 0 /* VF ready to be acquired holds no resc */
+#define VF_ACQUIRED 1 /* VF acquired, but not initialized */
+#define VF_ENABLED 2 /* VF Enabled */
+#define VF_RESET 3 /* VF FLR'd, pending cleanup */
+#define VF_LOST 4 /* Recovery while VFs are loaded */
+
+ bool flr_clnup_stage; /* true during flr cleanup */
+ bool malicious; /* true if FW indicated so, until FLR */
+
+ /* dma */
+ dma_addr_t fw_stat_map;
+ u16 stats_stride;
+ dma_addr_t bulletin_map;
+
+ /* Allocated resources counters. Before the VF is acquired, the
+ * counters hold the following values:
+ *
+ * - xxq_count = 0 as the queues memory is not allocated yet.
+ *
+ * - sb_count = The number of status blocks configured for this VF in
+ * the IGU CAM. Initially read during probe.
+ *
+ * - xx_rules_count = The number of rules statically and equally
+ * allocated for each VF, during PF load.
+ */
+ struct vf_pf_resc_request alloc_resc;
+#define vf_rxq_count(vf) ((vf)->alloc_resc.num_rxqs)
+#define vf_txq_count(vf) ((vf)->alloc_resc.num_txqs)
+#define vf_sb_count(vf) ((vf)->alloc_resc.num_sbs)
+#define vf_mac_rules_cnt(vf) ((vf)->alloc_resc.num_mac_filters)
+#define vf_vlan_rules_cnt(vf) ((vf)->alloc_resc.num_vlan_filters)
+#define vf_mc_rules_cnt(vf) ((vf)->alloc_resc.num_mc_filters)
+
+ u8 sb_count; /* actual number of SBs */
+ u8 igu_base_id; /* base igu status block id */
+
+ struct bnx2x_vf_queue *vfqs;
+#define LEADING_IDX 0
+#define bnx2x_vfq_is_leading(vfq) ((vfq)->index == LEADING_IDX)
+#define bnx2x_vfq(vf, nr, var) ((vf)->vfqs[(nr)].var)
+#define bnx2x_leading_vfq(vf, var) ((vf)->vfqs[LEADING_IDX].var)
+
+ u8 index; /* index in the vf array */
+ u8 abs_vfid;
+ u8 sp_cl_id;
+ u32 error; /* 0 means all's-well */
+
+ /* BDF */
+ unsigned int domain;
+ unsigned int bus;
+ unsigned int devfn;
+
+ /* bars */
+ struct bnx2x_vf_bar bars[PCI_SRIOV_NUM_BARS];
+
+ /* set-mac ramrod state 1-pending, 0-done */
+ unsigned long filter_state;
+
+ /* leading rss client id ~~ the client id of the first rxq, must be
+ * set for each txq.
+ */
+ int leading_rss;
+
+ /* MCAST object */
+ struct bnx2x_mcast_obj mcast_obj;
+
+ /* RSS configuration object */
+ struct bnx2x_rss_config_obj rss_conf_obj;
+
+ /* slow-path operations */
+ struct mutex op_mutex; /* one vfop at a time mutex */
+ enum channel_tlvs op_current;
+
+ u8 fp_hsi;
+
+ struct bnx2x_credit_pool_obj vf_vlans_pool;
+ struct bnx2x_credit_pool_obj vf_macs_pool;
+};
+
+#define BNX2X_NR_VIRTFN(bp) ((bp)->vfdb->sriov.nr_virtfn)
+
+#define for_each_vf(bp, var) \
+ for ((var) = 0; (var) < BNX2X_NR_VIRTFN(bp); (var)++)
+
+#define for_each_vfq(vf, var) \
+ for ((var) = 0; (var) < vf_rxq_count(vf); (var)++)
+
+#define for_each_vf_sb(vf, var) \
+ for ((var) = 0; (var) < vf_sb_count(vf); (var)++)
+
+#define is_vf_multi(vf) (vf_rxq_count(vf) > 1)
+
+#define HW_VF_HANDLE(bp, abs_vfid) \
+ (u16)(BP_ABS_FUNC((bp)) | (1<<3) | ((u16)(abs_vfid) << 4))
+
+#define FW_PF_MAX_HANDLE 8
+
+#define FW_VF_HANDLE(abs_vfid) \
+ (abs_vfid + FW_PF_MAX_HANDLE)
+
+#define GET_NUM_VFS_PER_PATH(bp) 64 /* use max possible value */
+#define GET_NUM_VFS_PER_PF(bp) ((bp)->vfdb ? (bp)->vfdb->sriov.total \
+ : 0)
+#define VF_MAC_CREDIT_CNT 1
+#define VF_VLAN_CREDIT_CNT 2 /* VLAN0 + 'real' VLAN */
+
+/* locking and unlocking the channel mutex */
+void bnx2x_lock_vf_pf_channel(struct bnx2x *bp, struct bnx2x_virtf *vf,
+ enum channel_tlvs tlv);
+
+void bnx2x_unlock_vf_pf_channel(struct bnx2x *bp, struct bnx2x_virtf *vf,
+ enum channel_tlvs expected_tlv);
+
+/* VF mail box (aka vf-pf channel) */
+
+/* a container for the bi-directional vf<-->pf messages.
+ * The actual response will be placed according to the offset parameter
+ * provided in the request
+ */
+
+#define MBX_MSG_ALIGN 8
+#define MBX_MSG_ALIGNED_SIZE (roundup(sizeof(struct bnx2x_vf_mbx_msg), \
+ MBX_MSG_ALIGN))
+
+struct bnx2x_vf_mbx_msg {
+ union vfpf_tlvs req;
+ union pfvf_tlvs resp;
+};
+
+struct bnx2x_vf_mbx {
+ struct bnx2x_vf_mbx_msg *msg;
+ dma_addr_t msg_mapping;
+
+ /* VF GPA address */
+ u32 vf_addr_lo;
+ u32 vf_addr_hi;
+
+ struct vfpf_first_tlv first_tlv; /* saved VF request header */
+};
+
+struct bnx2x_vf_sp {
+ union {
+ struct eth_classify_rules_ramrod_data e2;
+ } mac_rdata;
+
+ union {
+ struct eth_classify_rules_ramrod_data e2;
+ } vlan_rdata;
+
+ union {
+ struct eth_classify_rules_ramrod_data e2;
+ } vlan_mac_rdata;
+
+ union {
+ struct eth_filter_rules_ramrod_data e2;
+ } rx_mode_rdata;
+
+ union {
+ struct eth_multicast_rules_ramrod_data e2;
+ } mcast_rdata;
+
+ union {
+ struct client_init_ramrod_data init_data;
+ struct client_update_ramrod_data update_data;
+ } q_data;
+
+ union {
+ struct eth_rss_update_ramrod_data e2;
+ } rss_rdata;
+};
+
+struct hw_dma {
+ void *addr;
+ dma_addr_t mapping;
+ size_t size;
+};
+
+struct bnx2x_vfdb {
+#define BP_VFDB(bp) ((bp)->vfdb)
+ /* vf array */
+ struct bnx2x_virtf *vfs;
+#define BP_VF(bp, idx) ((BP_VFDB(bp) && (bp)->vfdb->vfs) ? \
+ &((bp)->vfdb->vfs[idx]) : NULL)
+#define bnx2x_vf(bp, idx, var) ((bp)->vfdb->vfs[idx].var)
+
+ /* queue array - for all vfs */
+ struct bnx2x_vf_queue *vfqs;
+
+ /* vf HW contexts */
+ struct hw_dma context[BNX2X_VF_CIDS/ILT_PAGE_CIDS];
+#define BP_VF_CXT_PAGE(bp, i) (&(bp)->vfdb->context[i])
+
+ /* SR-IOV information */
+ struct bnx2x_sriov sriov;
+ struct hw_dma mbx_dma;
+#define BP_VF_MBX_DMA(bp) (&((bp)->vfdb->mbx_dma))
+ struct bnx2x_vf_mbx mbxs[BNX2X_MAX_NUM_OF_VFS];
+#define BP_VF_MBX(bp, vfid) (&((bp)->vfdb->mbxs[vfid]))
+
+ struct hw_dma bulletin_dma;
+#define BP_VF_BULLETIN_DMA(bp) (&((bp)->vfdb->bulletin_dma))
+#define BP_VF_BULLETIN(bp, vf) \
+ (((struct pf_vf_bulletin_content *)(BP_VF_BULLETIN_DMA(bp)->addr)) \
+ + (vf))
+
+ struct hw_dma sp_dma;
+#define bnx2x_vf_sp(bp, vf, field) ((bp)->vfdb->sp_dma.addr + \
+ (vf)->index * sizeof(struct bnx2x_vf_sp) + \
+ offsetof(struct bnx2x_vf_sp, field))
+#define bnx2x_vf_sp_map(bp, vf, field) ((bp)->vfdb->sp_dma.mapping + \
+ (vf)->index * sizeof(struct bnx2x_vf_sp) + \
+ offsetof(struct bnx2x_vf_sp, field))
+
+#define FLRD_VFS_DWORDS (BNX2X_MAX_NUM_OF_VFS / 32)
+ u32 flrd_vfs[FLRD_VFS_DWORDS];
+
+ /* the number of msix vectors belonging to this PF designated for VFs */
+ u16 vf_sbs_pool;
+ u16 first_vf_igu_entry;
+
+ /* sp_rtnl synchronization */
+ struct mutex event_mutex;
+ u64 event_occur;
+
+ /* bulletin board update synchronization */
+ struct mutex bulletin_mutex;
+};
+
+/* queue access */
+static inline struct bnx2x_vf_queue *vfq_get(struct bnx2x_virtf *vf, u8 index)
+{
+ return &(vf->vfqs[index]);
+}
+
+/* FW ids */
+static inline u8 vf_igu_sb(struct bnx2x_virtf *vf, u16 sb_idx)
+{
+ return vf->igu_base_id + sb_idx;
+}
+
+static inline u8 vf_hc_qzone(struct bnx2x_virtf *vf, u16 sb_idx)
+{
+ return vf_igu_sb(vf, sb_idx);
+}
+
+static u8 vfq_cl_id(struct bnx2x_virtf *vf, struct bnx2x_vf_queue *q)
+{
+ return vf->igu_base_id + q->index;
+}
+
+static inline u8 vfq_stat_id(struct bnx2x_virtf *vf, struct bnx2x_vf_queue *q)
+{
+ if (vf->cfg_flags & VF_CFG_STATS_COALESCE)
+ return vf->leading_rss;
+ else
+ return vfq_cl_id(vf, q);
+}
+
+static inline u8 vfq_qzone_id(struct bnx2x_virtf *vf, struct bnx2x_vf_queue *q)
+{
+ return vfq_cl_id(vf, q);
+}
+
+/* global iov routines */
+int bnx2x_iov_init_ilt(struct bnx2x *bp, u16 line);
+int bnx2x_iov_init_one(struct bnx2x *bp, int int_mode_param, int num_vfs_param);
+void bnx2x_iov_remove_one(struct bnx2x *bp);
+void bnx2x_iov_free_mem(struct bnx2x *bp);
+int bnx2x_iov_alloc_mem(struct bnx2x *bp);
+int bnx2x_iov_nic_init(struct bnx2x *bp);
+int bnx2x_iov_chip_cleanup(struct bnx2x *bp);
+void bnx2x_iov_init_dq(struct bnx2x *bp);
+void bnx2x_iov_init_dmae(struct bnx2x *bp);
+void bnx2x_iov_set_queue_sp_obj(struct bnx2x *bp, int vf_cid,
+ struct bnx2x_queue_sp_obj **q_obj);
+int bnx2x_iov_eq_sp_event(struct bnx2x *bp, union event_ring_elem *elem);
+void bnx2x_iov_adjust_stats_req(struct bnx2x *bp);
+void bnx2x_iov_storm_stats_update(struct bnx2x *bp);
+/* global vf mailbox routines */
+void bnx2x_vf_mbx(struct bnx2x *bp);
+void bnx2x_vf_mbx_schedule(struct bnx2x *bp,
+ struct vf_pf_event_data *vfpf_event);
+void bnx2x_vf_enable_mbx(struct bnx2x *bp, u8 abs_vfid);
+
+/* CORE VF API */
+typedef u8 bnx2x_mac_addr_t[ETH_ALEN];
+
+/* acquire */
+int bnx2x_vf_acquire(struct bnx2x *bp, struct bnx2x_virtf *vf,
+ struct vf_pf_resc_request *resc);
+/* init */
+int bnx2x_vf_init(struct bnx2x *bp, struct bnx2x_virtf *vf,
+ dma_addr_t *sb_map);
+
+/* VFOP queue construction helpers */
+void bnx2x_vfop_qctor_dump_tx(struct bnx2x *bp, struct bnx2x_virtf *vf,
+ struct bnx2x_queue_init_params *init_params,
+ struct bnx2x_queue_setup_params *setup_params,
+ u16 q_idx, u16 sb_idx);
+
+void bnx2x_vfop_qctor_dump_rx(struct bnx2x *bp, struct bnx2x_virtf *vf,
+ struct bnx2x_queue_init_params *init_params,
+ struct bnx2x_queue_setup_params *setup_params,
+ u16 q_idx, u16 sb_idx);
+
+void bnx2x_vfop_qctor_prep(struct bnx2x *bp,
+ struct bnx2x_virtf *vf,
+ struct bnx2x_vf_queue *q,
+ struct bnx2x_vf_queue_construct_params *p,
+ unsigned long q_type);
+
+int bnx2x_vf_mac_vlan_config_list(struct bnx2x *bp, struct bnx2x_virtf *vf,
+ struct bnx2x_vf_mac_vlan_filters *filters,
+ int qid, bool drv_only);
+
+int bnx2x_vf_queue_setup(struct bnx2x *bp, struct bnx2x_virtf *vf, int qid,
+ struct bnx2x_vf_queue_construct_params *qctor);
+
+int bnx2x_vf_queue_teardown(struct bnx2x *bp, struct bnx2x_virtf *vf, int qid);
+
+int bnx2x_vf_mcast(struct bnx2x *bp, struct bnx2x_virtf *vf,
+ bnx2x_mac_addr_t *mcasts, int mc_num, bool drv_only);
+
+int bnx2x_vf_rxmode(struct bnx2x *bp, struct bnx2x_virtf *vf,
+ int qid, unsigned long accept_flags);
+
+int bnx2x_vf_close(struct bnx2x *bp, struct bnx2x_virtf *vf);
+
+int bnx2x_vf_free(struct bnx2x *bp, struct bnx2x_virtf *vf);
+
+int bnx2x_vf_rss_update(struct bnx2x *bp, struct bnx2x_virtf *vf,
+ struct bnx2x_config_rss_params *rss);
+
+int bnx2x_vf_tpa_update(struct bnx2x *bp, struct bnx2x_virtf *vf,
+ 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);
+int bnx2x_vf_idx_by_abs_fid(struct bnx2x *bp, u16 abs_vfid);
+u8 bnx2x_vf_max_queue_cnt(struct bnx2x *bp, struct bnx2x_virtf *vf);
+
+/* FLR routines */
+
+/* VF FLR helpers */
+int bnx2x_vf_flr_clnup_epilog(struct bnx2x *bp, u8 abs_vfid);
+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_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, 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)
+{
+ strlcpy(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, 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 */
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-26 03:18:23 +0000