summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/common.h11
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c2
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac100_core.c11
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac_main.c4
4 files changed, 0 insertions, 28 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/common.h b/drivers/net/ethernet/stmicro/stmmac/common.h
index 375ea193e13..290b97a1925 100644
--- a/drivers/net/ethernet/stmicro/stmmac/common.h
+++ b/drivers/net/ethernet/stmicro/stmmac/common.h
@@ -130,17 +130,6 @@ enum tx_dma_irq_status {
#define MAC_ENABLE_TX 0x00000008 /* Transmitter Enable */
#define MAC_RNABLE_RX 0x00000004 /* Receiver Enable */
-/* MAC Management Counters register */
-#define MMC_CONTROL 0x00000100 /* MMC Control */
-#define MMC_HIGH_INTR 0x00000104 /* MMC High Interrupt */
-#define MMC_LOW_INTR 0x00000108 /* MMC Low Interrupt */
-#define MMC_HIGH_INTR_MASK 0x0000010c /* MMC High Interrupt Mask */
-#define MMC_LOW_INTR_MASK 0x00000110 /* MMC Low Interrupt Mask */
-
-#define MMC_CONTROL_MAX_FRM_MASK 0x0003ff8 /* Maximum Frame Size */
-#define MMC_CONTROL_MAX_FRM_SHIFT 3
-#define MMC_CONTROL_MAX_FRAME 0x7FF
-
struct stmmac_desc_ops {
/* DMA RX descriptor ring initialization */
void (*init_rx_desc) (struct dma_desc *p, unsigned int ring_size,
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c b/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c
index eea184ab6d6..9ba9cae5a60 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c
@@ -37,8 +37,6 @@ static void dwmac1000_core_init(void __iomem *ioaddr)
value |= GMAC_CORE_INIT;
writel(value, ioaddr + GMAC_CONTROL);
- /* Freeze MMC counters */
- writel(0x8, ioaddr + GMAC_MMC_CTRL);
/* Mask GMAC interrupts */
writel(0x207, ioaddr + GMAC_INT_MASK);
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac100_core.c b/drivers/net/ethernet/stmicro/stmmac/dwmac100_core.c
index 743a5801763..aacfc6eade5 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac100_core.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac100_core.c
@@ -70,17 +70,6 @@ static void dwmac100_dump_mac_regs(void __iomem *ioaddr)
readl(ioaddr + MAC_VLAN1));
pr_info("\tVLAN2 tag (offset 0x%x): 0x%08x\n", MAC_VLAN2,
readl(ioaddr + MAC_VLAN2));
- pr_info("\n\tMAC management counter registers\n");
- pr_info("\t MMC crtl (offset 0x%x): 0x%08x\n",
- MMC_CONTROL, readl(ioaddr + MMC_CONTROL));
- pr_info("\t MMC High Interrupt (offset 0x%x): 0x%08x\n",
- MMC_HIGH_INTR, readl(ioaddr + MMC_HIGH_INTR));
- pr_info("\t MMC Low Interrupt (offset 0x%x): 0x%08x\n",
- MMC_LOW_INTR, readl(ioaddr + MMC_LOW_INTR));
- pr_info("\t MMC High Interrupt Mask (offset 0x%x): 0x%08x\n",
- MMC_HIGH_INTR_MASK, readl(ioaddr + MMC_HIGH_INTR_MASK));
- pr_info("\t MMC Low Interrupt Mask (offset 0x%x): 0x%08x\n",
- MMC_LOW_INTR_MASK, readl(ioaddr + MMC_LOW_INTR_MASK));
}
static void dwmac100_irq_status(void __iomem *ioaddr)
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index 68fb5b0593a..579f2673fd2 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -827,10 +827,6 @@ static int stmmac_open(struct net_device *dev)
pr_info("\tTX Checksum insertion supported\n");
netdev_update_features(dev);
- /* Initialise the MMC (if present) to disable all interrupts. */
- writel(0xffffffff, priv->ioaddr + MMC_HIGH_INTR_MASK);
- writel(0xffffffff, priv->ioaddr + MMC_LOW_INTR_MASK);
-
/* Request the IRQ lines */
ret = request_irq(dev->irq, stmmac_interrupt,
IRQF_SHARED, dev->name, dev);