diff options
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h | 39 |
1 files changed, 29 insertions, 10 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h index d143a7cdbbbe..2a8c1dc65d9c 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h @@ -81,6 +81,7 @@ struct bnx2x_vf_queue { u32 cid; u16 index; u16 sb_idx; + bool is_leading; }; /* struct bnx2x_vfop_qctor_params - prepare queue construction parameters: @@ -194,6 +195,7 @@ struct bnx2x_virtf { #define VF_CFG_INT_SIMD 0x0008 #define VF_CACHE_LINE 0x0010 #define VF_CFG_VLAN 0x0020 +#define VF_CFG_STATS_COALESCE 0x0040 u8 state; #define VF_FREE 0 /* VF ready to be acquired holds no resc */ @@ -213,6 +215,7 @@ struct bnx2x_virtf { /* dma */ dma_addr_t fw_stat_map; /* valid iff VF_CFG_STATS */ + u16 stats_stride; dma_addr_t spq_map; dma_addr_t bulletin_map; @@ -239,7 +242,10 @@ struct bnx2x_virtf { u8 igu_base_id; /* base igu status block id */ struct bnx2x_vf_queue *vfqs; -#define bnx2x_vfq(vf, nr, var) ((vf)->vfqs[(nr)].var) +#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; @@ -358,6 +364,10 @@ struct bnx2x_vf_sp { 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 { @@ -403,6 +413,10 @@ struct bnx2x_vfdb { #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; }; /* queue access */ @@ -411,11 +425,6 @@ static inline struct bnx2x_vf_queue *vfq_get(struct bnx2x_virtf *vf, u8 index) return &(vf->vfqs[index]); } -static inline bool vfq_is_leading(struct bnx2x_vf_queue *vfq) -{ - return (vfq->index == 0); -} - /* FW ids */ static inline u8 vf_igu_sb(struct bnx2x_virtf *vf, u16 sb_idx) { @@ -434,7 +443,10 @@ static u8 vfq_cl_id(struct bnx2x_virtf *vf, struct bnx2x_vf_queue *q) static inline u8 vfq_stat_id(struct bnx2x_virtf *vf, struct bnx2x_vf_queue *q) { - return vfq_cl_id(vf, 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) @@ -691,6 +703,10 @@ int bnx2x_vfop_release_cmd(struct bnx2x *bp, struct bnx2x_virtf *vf, struct bnx2x_vfop_cmd *cmd); +int bnx2x_vfop_rss_cmd(struct bnx2x *bp, + struct bnx2x_virtf *vf, + struct bnx2x_vfop_cmd *cmd); + /* VF release ~ VF close + VF release-resources * * Release is the ultimate SW shutdown and is called whenever an @@ -730,9 +746,12 @@ 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, int fp_idx); +int bnx2x_vfpf_setup_q(struct bnx2x *bp, struct bnx2x_fastpath *fp, + bool is_leading); int bnx2x_vfpf_teardown_queue(struct bnx2x *bp, int qidx); 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); @@ -758,7 +777,7 @@ 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_CLIENTS_PER_VF; + 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); @@ -793,7 +812,7 @@ static inline int bnx2x_vfpf_acquire(struct bnx2x *bp, 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, int fp_idx) {return 0; } +static inline int bnx2x_vfpf_setup_q(struct bnx2x *bp, struct bnx2x_fastpath *fp, bool is_leading) {return 0; } static inline int bnx2x_vfpf_teardown_queue(struct bnx2x *bp, int qidx) {return 0; } static inline int bnx2x_vfpf_config_mac(struct bnx2x *bp, u8 *addr, u8 vf_qid, bool set) {return 0; } |