diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.h | 58 |
1 files changed, 52 insertions, 6 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.h b/drivers/net/ethernet/broadcom/bnxt/bnxt.h index 69231e85140b..231e38933984 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.h +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.h @@ -1105,6 +1105,7 @@ struct bnxt_rx_ring_info { struct bnxt_ring_struct rx_agg_ring_struct; struct xdp_rxq_info xdp_rxq; struct page_pool *page_pool; + struct page_pool *head_pool; }; struct bnxt_rx_sw_stats { @@ -1848,6 +1849,8 @@ struct bnxt_vf_rep { #define MAX_CTX_PAGES (BNXT_PAGE_SIZE / 8) #define MAX_CTX_TOTAL_PAGES (MAX_CTX_PAGES * MAX_CTX_PAGES) +#define MAX_CTX_BYTES ((size_t)MAX_CTX_TOTAL_PAGES * BNXT_PAGE_SIZE) +#define MAX_CTX_BYTES_MASK (MAX_CTX_BYTES - 1) struct bnxt_ctx_pg_info { u32 entries; @@ -1880,6 +1883,13 @@ struct bnxt_ctx_mem_type { u16 entry_size; u32 flags; #define BNXT_CTX_MEM_TYPE_VALID FUNC_BACKING_STORE_QCAPS_V2_RESP_FLAGS_TYPE_VALID +#define BNXT_CTX_MEM_FW_TRACE \ + FUNC_BACKING_STORE_QCAPS_V2_RESP_FLAGS_FW_DBG_TRACE +#define BNXT_CTX_MEM_FW_BIN_TRACE \ + FUNC_BACKING_STORE_QCAPS_V2_RESP_FLAGS_FW_BIN_DBG_TRACE +#define BNXT_CTX_MEM_PERSIST \ + FUNC_BACKING_STORE_QCAPS_V2_RESP_FLAGS_NEXT_BS_OFFSET + u32 instance_bmap; u8 init_value; u8 entry_multiple; @@ -1888,6 +1898,7 @@ struct bnxt_ctx_mem_type { u32 max_entries; u32 min_entries; u8 last:1; + u8 mem_valid:1; u8 split_entry_cnt; #define BNXT_MAX_SPLIT_ENTRY 4 union { @@ -1919,21 +1930,30 @@ struct bnxt_ctx_mem_type { #define BNXT_CTX_FTQM FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_FP_TQM_RING #define BNXT_CTX_MRAV FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_MRAV #define BNXT_CTX_TIM FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_TIM -#define BNXT_CTX_TKC FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_TKC -#define BNXT_CTX_RKC FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_RKC +#define BNXT_CTX_TCK FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_TX_CK +#define BNXT_CTX_RCK FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_RX_CK #define BNXT_CTX_MTQM FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_MP_TQM_RING #define BNXT_CTX_SQDBS FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_SQ_DB_SHADOW #define BNXT_CTX_RQDBS FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_RQ_DB_SHADOW #define BNXT_CTX_SRQDBS FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_SRQ_DB_SHADOW #define BNXT_CTX_CQDBS FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_CQ_DB_SHADOW -#define BNXT_CTX_QTKC FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_QUIC_TKC -#define BNXT_CTX_QRKC FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_QUIC_RKC #define BNXT_CTX_TBLSC FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_TBL_SCOPE #define BNXT_CTX_XPAR FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_XID_PARTITION +#define BNXT_CTX_SRT FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_SRT_TRACE +#define BNXT_CTX_SRT2 FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_SRT2_TRACE +#define BNXT_CTX_CRT FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_CRT_TRACE +#define BNXT_CTX_CRT2 FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_CRT2_TRACE +#define BNXT_CTX_RIGP0 FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_RIGP0_TRACE +#define BNXT_CTX_L2HWRM FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_L2_HWRM_TRACE +#define BNXT_CTX_REHWRM FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_ROCE_HWRM_TRACE +#define BNXT_CTX_CA0 FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_CA0_TRACE +#define BNXT_CTX_CA1 FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_CA1_TRACE +#define BNXT_CTX_CA2 FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_CA2_TRACE +#define BNXT_CTX_RIGP1 FUNC_BACKING_STORE_QCAPS_V2_REQ_TYPE_RIGP1_TRACE #define BNXT_CTX_MAX (BNXT_CTX_TIM + 1) #define BNXT_CTX_L2_MAX (BNXT_CTX_FTQM + 1) -#define BNXT_CTX_V2_MAX (BNXT_CTX_XPAR + 1) +#define BNXT_CTX_V2_MAX (BNXT_CTX_RIGP1 + 1) #define BNXT_CTX_INV ((u16)-1) struct bnxt_ctx_mem_info { @@ -2094,6 +2114,26 @@ enum board_idx { NETXTREME_E_P7_VF, }; +#define BNXT_TRACE_BUF_MAGIC_BYTE ((u8)0xbc) +#define BNXT_TRACE_MAX 11 + +struct bnxt_bs_trace_info { + u8 *magic_byte; + u32 last_offset; + u8 wrapped:1; + u16 ctx_type; + u16 trace_type; +}; + +static inline void bnxt_bs_trace_check_wrap(struct bnxt_bs_trace_info *bs_trace, + u32 offset) +{ + if (!bs_trace->wrapped && + *bs_trace->magic_byte != BNXT_TRACE_BUF_MAGIC_BYTE) + bs_trace->wrapped = 1; + bs_trace->last_offset = offset; +} + struct bnxt { void __iomem *bar0; void __iomem *bar1; @@ -2622,6 +2662,7 @@ struct bnxt { u16 dump_flag; #define BNXT_DUMP_LIVE 0 #define BNXT_DUMP_CRASH 1 +#define BNXT_DUMP_DRIVER 2 struct bpf_prog *xdp_prog; @@ -2650,6 +2691,7 @@ struct bnxt { struct bnxt_ctx_pg_info *fw_crash_mem; u32 fw_crash_len; + struct bnxt_bs_trace_info bs_trace[BNXT_TRACE_MAX]; }; #define BNXT_NUM_RX_RING_STATS 8 @@ -2785,12 +2827,14 @@ static inline bool bnxt_sriov_cfg(struct bnxt *bp) #endif } +extern const u16 bnxt_bstore_to_trace[]; extern const u16 bnxt_lhint_arr[]; int bnxt_alloc_rx_data(struct bnxt *bp, struct bnxt_rx_ring_info *rxr, u16 prod, gfp_t gfp); void bnxt_reuse_rx_data(struct bnxt_rx_ring_info *rxr, u16 cons, void *data); u32 bnxt_fw_health_readl(struct bnxt *bp, int reg_idx); +bool bnxt_bs_trace_avail(struct bnxt *bp, u16 type); void bnxt_set_tpa_flags(struct bnxt *bp); void bnxt_set_ring_params(struct bnxt *); int bnxt_set_rx_skb_mode(struct bnxt *bp, bool page_mode); @@ -2822,7 +2866,9 @@ int bnxt_hwrm_vnic_alloc(struct bnxt *bp, struct bnxt_vnic_info *vnic, int __bnxt_hwrm_get_tx_rings(struct bnxt *bp, u16 fid, int *tx_rings); int bnxt_nq_rings_in_use(struct bnxt *bp); int bnxt_hwrm_set_coal(struct bnxt *); -void bnxt_free_ctx_mem(struct bnxt *bp); +size_t bnxt_copy_ctx_mem(struct bnxt *bp, struct bnxt_ctx_mem_type *ctxm, + void *buf, size_t offset); +void bnxt_free_ctx_mem(struct bnxt *bp, bool force); int bnxt_num_tx_to_cp(struct bnxt *bp, int tx); unsigned int bnxt_get_max_func_stat_ctxs(struct bnxt *bp); unsigned int bnxt_get_avail_stat_ctxs_for_en(struct bnxt *bp); |