diff options
Diffstat (limited to 'drivers')
4 files changed, 79 insertions, 67 deletions
diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_hw.h b/drivers/net/ethernet/aquantia/atlantic/aq_hw.h index 4ebd53b3c7da..b3825de6cdfb 100644 --- a/drivers/net/ethernet/aquantia/atlantic/aq_hw.h +++ b/drivers/net/ethernet/aquantia/atlantic/aq_hw.h @@ -46,6 +46,28 @@ struct aq_hw_link_status_s { unsigned int mbps; }; +struct aq_stats_s { + u64 uprc; + u64 mprc; + u64 bprc; + u64 erpt; + u64 uptc; + u64 mptc; + u64 bptc; + u64 erpr; + u64 mbtc; + u64 bbtc; + u64 mbrc; + u64 bbrc; + u64 ubrc; + u64 ubtc; + u64 dpc; + u64 dma_pkt_rc; + u64 dma_pkt_tc; + u64 dma_oct_rc; + u64 dma_oct_tc; +}; + #define AQ_HW_IRQ_INVALID 0U #define AQ_HW_IRQ_LEGACY 1U #define AQ_HW_IRQ_MSI 2U @@ -166,8 +188,7 @@ struct aq_hw_ops { int (*hw_update_stats)(struct aq_hw_s *self); - int (*hw_get_hw_stats)(struct aq_hw_s *self, u64 *data, - unsigned int *p_count); + struct aq_stats_s *(*hw_get_hw_stats)(struct aq_hw_s *self); int (*hw_get_fw_version)(struct aq_hw_s *self, u32 *fw_version); diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_nic.c b/drivers/net/ethernet/aquantia/atlantic/aq_nic.c index a360ccc298b9..28cbe9d43df6 100644 --- a/drivers/net/ethernet/aquantia/atlantic/aq_nic.c +++ b/drivers/net/ethernet/aquantia/atlantic/aq_nic.c @@ -750,16 +750,40 @@ int aq_nic_get_regs_count(struct aq_nic_s *self) void aq_nic_get_stats(struct aq_nic_s *self, u64 *data) { - struct aq_vec_s *aq_vec = NULL; unsigned int i = 0U; unsigned int count = 0U; - int err = 0; + struct aq_vec_s *aq_vec = NULL; + struct aq_stats_s *stats = self->aq_hw_ops.hw_get_hw_stats(self->aq_hw); - err = self->aq_hw_ops.hw_get_hw_stats(self->aq_hw, data, &count); - if (err < 0) + if (!stats) goto err_exit; - data += count; + data[i] = stats->uprc + stats->mprc + stats->bprc; + data[++i] = stats->uprc; + data[++i] = stats->mprc; + data[++i] = stats->bprc; + data[++i] = stats->erpt; + data[++i] = stats->uptc + stats->mptc + stats->bptc; + data[++i] = stats->uptc; + data[++i] = stats->mptc; + data[++i] = stats->bptc; + data[++i] = stats->ubrc; + data[++i] = stats->ubtc; + data[++i] = stats->mbrc; + data[++i] = stats->mbtc; + data[++i] = stats->bbrc; + data[++i] = stats->bbtc; + data[++i] = stats->ubrc + stats->mbrc + stats->bbrc; + data[++i] = stats->ubtc + stats->mbtc + stats->bbtc; + data[++i] = stats->dma_pkt_rc; + data[++i] = stats->dma_pkt_tc; + data[++i] = stats->dma_oct_rc; + data[++i] = stats->dma_oct_tc; + data[++i] = stats->dpc; + + i++; + + data += i; count = 0U; for (i = 0U, aq_vec = self->aq_vec[0]; @@ -769,7 +793,6 @@ void aq_nic_get_stats(struct aq_nic_s *self, u64 *data) } err_exit:; - (void)err; } void aq_nic_get_link_ksettings(struct aq_nic_s *self, diff --git a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c index 1fe016fc4bc7..f2ce12ed4218 100644 --- a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c +++ b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c @@ -503,73 +503,43 @@ int hw_atl_utils_update_stats(struct aq_hw_s *self) struct hw_atl_s *hw_self = PHAL_ATLANTIC; struct hw_aq_atl_utils_mbox mbox; - if (!self->aq_link_status.mbps) - return 0; - hw_atl_utils_mpi_read_stats(self, &mbox); #define AQ_SDELTA(_N_) (hw_self->curr_stats._N_ += \ mbox.stats._N_ - hw_self->last_stats._N_) - - AQ_SDELTA(uprc); - AQ_SDELTA(mprc); - AQ_SDELTA(bprc); - AQ_SDELTA(erpt); - - AQ_SDELTA(uptc); - AQ_SDELTA(mptc); - AQ_SDELTA(bptc); - AQ_SDELTA(erpr); - - AQ_SDELTA(ubrc); - AQ_SDELTA(ubtc); - AQ_SDELTA(mbrc); - AQ_SDELTA(mbtc); - AQ_SDELTA(bbrc); - AQ_SDELTA(bbtc); - AQ_SDELTA(dpc); - + if (self->aq_link_status.mbps) { + AQ_SDELTA(uprc); + AQ_SDELTA(mprc); + AQ_SDELTA(bprc); + AQ_SDELTA(erpt); + + AQ_SDELTA(uptc); + AQ_SDELTA(mptc); + AQ_SDELTA(bptc); + AQ_SDELTA(erpr); + + AQ_SDELTA(ubrc); + AQ_SDELTA(ubtc); + AQ_SDELTA(mbrc); + AQ_SDELTA(mbtc); + AQ_SDELTA(bbrc); + AQ_SDELTA(bbtc); + AQ_SDELTA(dpc); + } #undef AQ_SDELTA + hw_self->curr_stats.dma_pkt_rc = stats_rx_dma_good_pkt_counterlsw_get(self); + hw_self->curr_stats.dma_pkt_tc = stats_tx_dma_good_pkt_counterlsw_get(self); + hw_self->curr_stats.dma_oct_rc = stats_rx_dma_good_octet_counterlsw_get(self); + hw_self->curr_stats.dma_oct_tc = stats_tx_dma_good_octet_counterlsw_get(self); memcpy(&hw_self->last_stats, &mbox.stats, sizeof(mbox.stats)); return 0; } -int hw_atl_utils_get_hw_stats(struct aq_hw_s *self, - u64 *data, unsigned int *p_count) +struct aq_stats_s *hw_atl_utils_get_hw_stats(struct aq_hw_s *self) { - struct hw_atl_s *hw_self = PHAL_ATLANTIC; - struct hw_atl_stats_s *stats = &hw_self->curr_stats; - int i = 0; - - data[i] = stats->uprc + stats->mprc + stats->bprc; - data[++i] = stats->uprc; - data[++i] = stats->mprc; - data[++i] = stats->bprc; - data[++i] = stats->erpt; - data[++i] = stats->uptc + stats->mptc + stats->bptc; - data[++i] = stats->uptc; - data[++i] = stats->mptc; - data[++i] = stats->bptc; - data[++i] = stats->ubrc; - data[++i] = stats->ubtc; - data[++i] = stats->mbrc; - data[++i] = stats->mbtc; - data[++i] = stats->bbrc; - data[++i] = stats->bbtc; - data[++i] = stats->ubrc + stats->mbrc + stats->bbrc; - data[++i] = stats->ubtc + stats->mbtc + stats->bbtc; - data[++i] = stats_rx_dma_good_pkt_counterlsw_get(self); - data[++i] = stats_tx_dma_good_pkt_counterlsw_get(self); - data[++i] = stats_rx_dma_good_octet_counterlsw_get(self); - data[++i] = stats_tx_dma_good_octet_counterlsw_get(self); - data[++i] = stats->dpc; - - if (p_count) - *p_count = ++i; - - return 0; + return &PHAL_ATLANTIC->curr_stats; } static const u32 hw_atl_utils_hw_mac_regs[] = { diff --git a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.h b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.h index c99cc690e425..21aeca6908d3 100644 --- a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.h +++ b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.h @@ -129,7 +129,7 @@ struct __packed hw_aq_atl_utils_mbox { struct __packed hw_atl_s { struct aq_hw_s base; struct hw_atl_stats_s last_stats; - struct hw_atl_stats_s curr_stats; + struct aq_stats_s curr_stats; u64 speed; unsigned int chip_features; u32 fw_ver_actual; @@ -207,8 +207,6 @@ int hw_atl_utils_get_fw_version(struct aq_hw_s *self, u32 *fw_version); int hw_atl_utils_update_stats(struct aq_hw_s *self); -int hw_atl_utils_get_hw_stats(struct aq_hw_s *self, - u64 *data, - unsigned int *p_count); +struct aq_stats_s *hw_atl_utils_get_hw_stats(struct aq_hw_s *self); #endif /* HW_ATL_UTILS_H */ |