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path: root/drivers/net/ethernet/stmicro/stmmac/enh_desc.c
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Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/enh_desc.c')
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/enh_desc.c20
1 files changed, 7 insertions, 13 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/enh_desc.c b/drivers/net/ethernet/stmicro/stmmac/enh_desc.c
index a91d8f13a931..937b7a0466fc 100644
--- a/drivers/net/ethernet/stmicro/stmmac/enh_desc.c
+++ b/drivers/net/ethernet/stmicro/stmmac/enh_desc.c
@@ -12,8 +12,7 @@
#include "common.h"
#include "descs_com.h"
-static int enh_desc_get_tx_status(struct net_device_stats *stats,
- struct stmmac_extra_stats *x,
+static int enh_desc_get_tx_status(struct stmmac_extra_stats *x,
struct dma_desc *p, void __iomem *ioaddr)
{
unsigned int tdes0 = le32_to_cpu(p->des0);
@@ -38,15 +37,13 @@ static int enh_desc_get_tx_status(struct net_device_stats *stats,
if (unlikely(tdes0 & ETDES0_LOSS_CARRIER)) {
x->tx_losscarrier++;
- stats->tx_carrier_errors++;
}
if (unlikely(tdes0 & ETDES0_NO_CARRIER)) {
x->tx_carrier++;
- stats->tx_carrier_errors++;
}
if (unlikely((tdes0 & ETDES0_LATE_COLLISION) ||
(tdes0 & ETDES0_EXCESSIVE_COLLISIONS)))
- stats->collisions +=
+ x->tx_collision +=
(tdes0 & ETDES0_COLLISION_COUNT_MASK) >> 3;
if (unlikely(tdes0 & ETDES0_EXCESSIVE_DEFERRAL))
@@ -117,8 +114,7 @@ static int enh_desc_coe_rdes0(int ipc_err, int type, int payload_err)
return ret;
}
-static void enh_desc_get_ext_status(struct net_device_stats *stats,
- struct stmmac_extra_stats *x,
+static void enh_desc_get_ext_status(struct stmmac_extra_stats *x,
struct dma_extended_desc *p)
{
unsigned int rdes0 = le32_to_cpu(p->basic.des0);
@@ -182,8 +178,7 @@ static void enh_desc_get_ext_status(struct net_device_stats *stats,
}
}
-static int enh_desc_get_rx_status(struct net_device_stats *stats,
- struct stmmac_extra_stats *x,
+static int enh_desc_get_rx_status(struct stmmac_extra_stats *x,
struct dma_desc *p)
{
unsigned int rdes0 = le32_to_cpu(p->des0);
@@ -193,14 +188,14 @@ static int enh_desc_get_rx_status(struct net_device_stats *stats,
return dma_own;
if (unlikely(!(rdes0 & RDES0_LAST_DESCRIPTOR))) {
- stats->rx_length_errors++;
+ x->rx_length++;
return discard_frame;
}
if (unlikely(rdes0 & RDES0_ERROR_SUMMARY)) {
if (unlikely(rdes0 & RDES0_DESCRIPTOR_ERROR)) {
x->rx_desc++;
- stats->rx_length_errors++;
+ x->rx_length++;
}
if (unlikely(rdes0 & RDES0_OVERFLOW_ERROR))
x->rx_gmac_overflow++;
@@ -209,7 +204,7 @@ static int enh_desc_get_rx_status(struct net_device_stats *stats,
pr_err("\tIPC Csum Error/Giant frame\n");
if (unlikely(rdes0 & RDES0_COLLISION))
- stats->collisions++;
+ x->rx_collision++;
if (unlikely(rdes0 & RDES0_RECEIVE_WATCHDOG))
x->rx_watchdog++;
@@ -218,7 +213,6 @@ static int enh_desc_get_rx_status(struct net_device_stats *stats,
if (unlikely(rdes0 & RDES0_CRC_ERROR)) {
x->rx_crc_errors++;
- stats->rx_crc_errors++;
}
ret = discard_frame;
}