diff options
| author |   Dmitry Bogdanov <dmitry.bogdanov@aquantia.com> | 2019-04-29 10:05:07 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-05-01 09:30:15 -0400 |
| commit | ce4cdbe44cffeb0d6a24bb397834ebfab75c6b2b (patch) | |
| tree | b93ecc5b7c9e95edd0d2c8258edd7aea789cee09 /drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_llh.h | |
| parent | net: aquantia: get total counters from DMA block (diff) | |
| download | linux-dev-ce4cdbe44cffeb0d6a24bb397834ebfab75c6b2b.tar.xz linux-dev-ce4cdbe44cffeb0d6a24bb397834ebfab75c6b2b.zip | |
net: aquantia: fixups on 64bit dma counters
DMA counters are 64 bit and we can fetch that to reduce
counter overflow, espesially on byte counters.
Tested-by: Nikita Danilov <ndanilov@aquantia.com>
Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com>
Signed-off-by: Dmitry Bogdanov <dmitry.bogdanov@aquantia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_llh.h')
| -rw-r--r-- | drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_llh.h | 31 |
1 files changed, 8 insertions, 23 deletions
diff --git a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_llh.h b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_llh.h index 4cfa4bd80ad3..2eb44e1cff70 100644 --- a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_llh.h +++ b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_llh.h @@ -40,29 +40,17 @@ u32 hw_atl_glb_soft_res_get(struct aq_hw_s *aq_hw); u32 hw_atl_rpb_rx_dma_drop_pkt_cnt_get(struct aq_hw_s *aq_hw); -/* get rx dma good octet counter lsw */ -u32 hw_atl_stats_rx_dma_good_octet_counterlsw_get(struct aq_hw_s *aq_hw); +/* get rx dma good octet counter */ +u64 hw_atl_stats_rx_dma_good_octet_counter_get(struct aq_hw_s *aq_hw); -/* get rx dma good packet counter lsw */ -u32 hw_atl_stats_rx_dma_good_pkt_counterlsw_get(struct aq_hw_s *aq_hw); +/* get rx dma good packet counter */ +u64 hw_atl_stats_rx_dma_good_pkt_counter_get(struct aq_hw_s *aq_hw); -/* get tx dma good octet counter lsw */ -u32 hw_atl_stats_tx_dma_good_octet_counterlsw_get(struct aq_hw_s *aq_hw); +/* get tx dma good octet counter */ +u64 hw_atl_stats_tx_dma_good_octet_counter_get(struct aq_hw_s *aq_hw); -/* get tx dma good packet counter lsw */ -u32 hw_atl_stats_tx_dma_good_pkt_counterlsw_get(struct aq_hw_s *aq_hw); - -/* get rx dma good octet counter msw */ -u32 hw_atl_stats_rx_dma_good_octet_countermsw_get(struct aq_hw_s *aq_hw); - -/* get rx dma good packet counter msw */ -u32 hw_atl_stats_rx_dma_good_pkt_countermsw_get(struct aq_hw_s *aq_hw); - -/* get tx dma good octet counter msw */ -u32 hw_atl_stats_tx_dma_good_octet_countermsw_get(struct aq_hw_s *aq_hw); - -/* get tx dma good packet counter msw */ -u32 hw_atl_stats_tx_dma_good_pkt_countermsw_get(struct aq_hw_s *aq_hw); +/* get tx dma good packet counter */ +u64 hw_atl_stats_tx_dma_good_pkt_counter_get(struct aq_hw_s *aq_hw); /* get msm rx errors counter register */ u32 hw_atl_reg_mac_msm_rx_errs_cnt_get(struct aq_hw_s *aq_hw); @@ -82,9 +70,6 @@ u32 hw_atl_reg_mac_msm_rx_bcst_octets_counter1get(struct aq_hw_s *aq_hw); /* get msm rx unicast octets counter register 0 */ u32 hw_atl_reg_mac_msm_rx_ucst_octets_counter0get(struct aq_hw_s *aq_hw); -/* get rx dma statistics counter 7 */ -u32 hw_atl_reg_rx_dma_stat_counter7get(struct aq_hw_s *aq_hw); - /* get msm tx errors counter register */ u32 hw_atl_reg_mac_msm_tx_errs_cnt_get(struct aq_hw_s *aq_hw); |