diff options
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h | 97 |
1 files changed, 91 insertions, 6 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h index aab2a05..df4ae74 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h @@ -20,7 +20,15 @@ #define BNX2X_SRIOV_H #include "bnx2x_vfpf.h" -#include "bnx2x_cmn.h" +#include "bnx2x.h" + +enum sample_bulletin_result { + PFVF_BULLETIN_UNCHANGED, + PFVF_BULLETIN_UPDATED, + PFVF_BULLETIN_CRC_ERR +}; + +#ifdef CONFIG_BNX2X_SRIOV /* The bnx2x device structure holds vfdb structure described below. * The VF array is indexed by the relative vfid. @@ -712,12 +720,89 @@ u32 bnx2x_crc_vf_bulletin(struct bnx2x *bp, struct pf_vf_bulletin_content *bulletin); int bnx2x_post_vf_bulletin(struct bnx2x *bp, int vf); -enum sample_bulletin_result { - PFVF_BULLETIN_UNCHANGED, - PFVF_BULLETIN_UPDATED, - PFVF_BULLETIN_CRC_ERR -}; 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, int fp_idx); +int bnx2x_vfpf_teardown_queue(struct bnx2x *bp, int qidx); +int bnx2x_vfpf_set_mac(struct bnx2x *bp); +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_vf_map_doorbells(struct bnx2x *bp); +int bnx2x_vf_pci_alloc(struct bnx2x *bp); +void bnx2x_enable_sriov(struct bnx2x *bp); +static inline int bnx2x_vf_headroom(struct bnx2x *bp) +{ + return bp->vfdb->sriov.nr_virtfn * BNX2X_CLIENTS_PER_VF; +} + +#else /* CONFIG_BNX2X_SRIOV */ + +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_iov_sp_event(struct bnx2x *bp, int vf_cid, + bool queue_work) {} +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_iov_sp_task(struct bnx2x *bp) {} +static inline void bnx2x_vf_mbx(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 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 void bnx2x_enable_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, int fp_idx) {return 0; } +static inline int bnx2x_vfpf_teardown_queue(struct bnx2x *bp, int qidx) {return 0; } +static inline int bnx2x_vfpf_set_mac(struct bnx2x *bp) {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 int bnx2x_vf_map_doorbells(struct bnx2x *bp) {return 0; } +static inline int bnx2x_vf_pci_alloc(struct bnx2x *bp) {return 0; } + +#endif /* CONFIG_BNX2X_SRIOV */ #endif /* bnx2x_sriov.h */ |