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| author | Michael Chan <michael.chan@broadcom.com> | 2020-07-27 05:40:39 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-07-27 11:47:33 -0700 |
| commit | 177a6cde47fcf23e5826c6224fc53038480451c2 (patch) | |
| tree | 61f0ccd8890e2826fa8a871d8d8f34d7d1c68328 /drivers/net/ethernet/broadcom/bnxt/bnxt.h | |
| parent | 24c93443fe21ca3ec87b7b121548daa3b57a34af (diff) | |
| download | lwn-177a6cde47fcf23e5826c6224fc53038480451c2.tar.gz lwn-177a6cde47fcf23e5826c6224fc53038480451c2.zip | |
bnxt_en: Refactor statistics code and structures.
The driver manages multiple statistics structures of different sizes.
They are all allocated, freed, and handled practically the same. Define
a new bnxt_stats_mem structure and common allocation and free functions
for all staistics memory blocks.
Reviewed-by: Vasundhara Volam <vasundhara-v.volam@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnxt/bnxt.h')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.h | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.h b/drivers/net/ethernet/broadcom/bnxt/bnxt.h index df6289722721..7e9fe1fe33a9 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.h +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.h @@ -919,6 +919,12 @@ struct bnxt_sw_stats { struct bnxt_cmn_sw_stats cmn; }; +struct bnxt_stats_mem { + void *hw_stats; + dma_addr_t hw_stats_map; + int len; +}; + struct bnxt_cp_ring_info { struct bnxt_napi *bnapi; u32 cp_raw_cons; @@ -943,8 +949,7 @@ struct bnxt_cp_ring_info { dma_addr_t cp_desc_mapping[MAX_CP_PAGES]; - struct ctx_hw_stats *hw_stats; - dma_addr_t hw_stats_map; + struct bnxt_stats_mem stats; u32 hw_stats_ctx_id; struct bnxt_sw_stats sw_stats; @@ -1776,15 +1781,9 @@ struct bnxt { dma_addr_t hwrm_cmd_kong_resp_dma_addr; struct rtnl_link_stats64 net_stats_prev; - struct rx_port_stats *hw_rx_port_stats; - struct tx_port_stats *hw_tx_port_stats; - struct rx_port_stats_ext *hw_rx_port_stats_ext; - struct tx_port_stats_ext *hw_tx_port_stats_ext; - dma_addr_t hw_rx_port_stats_map; - dma_addr_t hw_tx_port_stats_map; - dma_addr_t hw_rx_port_stats_ext_map; - dma_addr_t hw_tx_port_stats_ext_map; - int hw_port_stats_size; + struct bnxt_stats_mem port_stats; + struct bnxt_stats_mem rx_port_stats_ext; + struct bnxt_stats_mem tx_port_stats_ext; u16 fw_rx_stats_ext_size; u16 fw_tx_stats_ext_size; u16 hw_ring_stats_size; |