diff options
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnxt/bnxt.h')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.h | 43 |
1 files changed, 30 insertions, 13 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.h b/drivers/net/ethernet/broadcom/bnxt/bnxt.h index f199f4cc8..2be51b332 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.h +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.h @@ -11,11 +11,11 @@ #define BNXT_H #define DRV_MODULE_NAME "bnxt_en" -#define DRV_MODULE_VERSION "0.1.24" +#define DRV_MODULE_VERSION "1.0.0" -#define DRV_VER_MAJ 0 -#define DRV_VER_MIN 1 -#define DRV_VER_UPD 24 +#define DRV_VER_MAJ 1 +#define DRV_VER_MIN 0 +#define DRV_VER_UPD 0 struct tx_bd { __le32 tx_bd_len_flags_type; @@ -411,8 +411,8 @@ struct rx_tpa_end_cmp_ext { #define BNXT_NUM_TESTS(bp) 0 -#define BNXT_DEFAULT_RX_RING_SIZE 1023 -#define BNXT_DEFAULT_TX_RING_SIZE 512 +#define BNXT_DEFAULT_RX_RING_SIZE 511 +#define BNXT_DEFAULT_TX_RING_SIZE 511 #define MAX_TPA 64 @@ -523,11 +523,18 @@ struct bnxt_ring_struct { struct tx_push_bd { __le32 doorbell; - struct tx_bd txbd1; + __le32 tx_bd_len_flags_type; + u32 tx_bd_opaque; struct tx_bd_ext txbd2; }; +struct tx_push_buffer { + struct tx_push_bd push_bd; + u32 data[25]; +}; + struct bnxt_tx_ring_info { + struct bnxt_napi *bnapi; u16 tx_prod; u16 tx_cons; void __iomem *tx_doorbell; @@ -537,8 +544,9 @@ struct bnxt_tx_ring_info { dma_addr_t tx_desc_mapping[MAX_TX_PAGES]; - struct tx_push_bd *tx_push; + struct tx_push_buffer *tx_push; dma_addr_t tx_push_mapping; + __le64 data_mapping; #define BNXT_DEV_STATE_CLOSING 0x1 u32 dev_state; @@ -558,6 +566,7 @@ struct bnxt_tpa_info { }; struct bnxt_rx_ring_info { + struct bnxt_napi *bnapi; u16 rx_prod; u16 rx_agg_prod; u16 rx_sw_agg_prod; @@ -604,8 +613,8 @@ struct bnxt_napi { int index; struct bnxt_cp_ring_info cp_ring; - struct bnxt_rx_ring_info rx_ring; - struct bnxt_tx_ring_info tx_ring; + struct bnxt_rx_ring_info *rx_ring; + struct bnxt_tx_ring_info *tx_ring; #ifdef CONFIG_NET_RX_BUSY_POLL atomic_t poll_state; @@ -695,6 +704,7 @@ struct bnxt_vf_info { u16 max_cp_rings; u16 max_tx_rings; u16 max_rx_rings; + u16 max_hw_ring_grps; u16 max_l2_ctxs; u16 max_irqs; u16 max_vnics; @@ -722,9 +732,8 @@ struct bnxt_pf_info { u16 max_rsscos_ctxs; u16 max_cp_rings; u16 max_tx_rings; /* HW assigned max tx rings for this PF */ - u16 max_pf_tx_rings; /* runtime max tx rings owned by PF */ u16 max_rx_rings; /* HW assigned max rx rings for this PF */ - u16 max_pf_rx_rings; /* runtime max rx rings owned by PF */ + u16 max_hw_ring_grps; u16 max_irqs; u16 max_l2_ctxs; u16 max_vnics; @@ -875,6 +884,8 @@ struct bnxt { #define BNXT_FLAG_USING_MSIX 0x40 #define BNXT_FLAG_MSIX_CAP 0x80 #define BNXT_FLAG_RFS 0x100 + #define BNXT_FLAG_SHARED_RINGS 0x200 + #define BNXT_FLAG_ALL_CONFIG_FEATS (BNXT_FLAG_TPA | \ BNXT_FLAG_RFS | \ BNXT_FLAG_STRIP_VLAN) @@ -884,6 +895,9 @@ struct bnxt { struct bnxt_napi **bnapi; + struct bnxt_rx_ring_info *rx_ring; + struct bnxt_tx_ring_info *tx_ring; + u32 rx_buf_size; u32 rx_buf_use_size; /* useable size */ u32 rx_ring_size; @@ -913,6 +927,8 @@ struct bnxt { int cp_nr_rings; int num_stat_ctxs; + + /* grp_info indexed by completion ring index */ struct bnxt_ring_grp_info *grp_info; struct bnxt_vnic_info *vnic_info; int nr_vnics; @@ -1084,9 +1100,10 @@ void bnxt_hwrm_cmd_hdr_init(struct bnxt *, void *, u16, u16, u16); int _hwrm_send_message(struct bnxt *, void *, u32, int); int hwrm_send_message(struct bnxt *, void *, u32, int); int bnxt_hwrm_set_coal(struct bnxt *); +int bnxt_hwrm_func_qcaps(struct bnxt *); int bnxt_hwrm_set_pause(struct bnxt *); int bnxt_hwrm_set_link_setting(struct bnxt *, bool); int bnxt_open_nic(struct bnxt *, bool, bool); int bnxt_close_nic(struct bnxt *, bool, bool); -void bnxt_get_max_rings(struct bnxt *, int *, int *); +int bnxt_get_max_rings(struct bnxt *, int *, int *, bool); #endif |