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| author | Ben Dooks <ben.dooks@codethink.co.uk> | 2013-02-11 17:38:44 +0000 |
|---|---|---|
| committer | Ben Dooks <ben.dooks@codethink.co.uk> | 2013-02-11 17:38:44 +0000 |
| commit | d89ebbb2cac1b01999703311ac7d1b043a9b44aa (patch) | |
| tree | e06ca333e27af59917b6b2358e0e04db045eb9f8 | |
| parent | 81f110bd78999b7be1f0f10c85c8275fe65a8169 (diff) | |
| parent | dd9a7202b9a5602041fd74f1619286dc5d4d9619 (diff) | |
| download | linux-d89ebbb2cac1b01999703311ac7d1b043a9b44aa.tar.gz | |
Merge branch 'xgmac-fixes' into arm_be_base
| -rw-r--r-- | drivers/net/ethernet/calxeda/xgmac.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/drivers/net/ethernet/calxeda/xgmac.c b/drivers/net/ethernet/calxeda/xgmac.c index f7f02900f650..96fd5386980a 100644 --- a/drivers/net/ethernet/calxeda/xgmac.c +++ b/drivers/net/ethernet/calxeda/xgmac.c @@ -1202,7 +1202,8 @@ static int xgmac_poll(struct napi_struct *napi, int budget) if (work_done < budget) { napi_complete(napi); - __raw_writel(DMA_INTR_DEFAULT_MASK, priv->base + XGMAC_DMA_INTR_ENA); + __raw_writel(le32_to_cpu((__force __le32)DMA_INTR_DEFAULT_MASK), + priv->base + XGMAC_DMA_INTR_ENA); } return work_done; } @@ -1348,7 +1349,7 @@ static irqreturn_t xgmac_pmt_interrupt(int irq, void *dev_id) void __iomem *ioaddr = priv->base; intr_status = __raw_readl(ioaddr + XGMAC_INT_STAT); - if (intr_status & XGMAC_INT_STAT_PMT) { + if (intr_status & le32_to_cpu((__force __le32)XGMAC_INT_STAT_PMT)) { netdev_dbg(priv->dev, "received Magic frame\n"); /* clear the PMT bits 5 and 6 by reading the PMT */ readl(ioaddr + XGMAC_PMT); @@ -1369,6 +1370,8 @@ static irqreturn_t xgmac_interrupt(int irq, void *dev_id) intr_status &= __raw_readl(priv->base + XGMAC_DMA_INTR_ENA); __raw_writel(intr_status, priv->base + XGMAC_DMA_STATUS); + intr_status = (__force u32)cpu_to_le32(intr_status); + /* It displays the DMA process states (CSR5 register) */ /* ABNORMAL interrupts */ if (unlikely(intr_status & DMA_STATUS_AIS)) { @@ -1403,7 +1406,8 @@ static irqreturn_t xgmac_interrupt(int irq, void *dev_id) /* TX/RX NORMAL interrupts */ if (intr_status & (DMA_STATUS_RI | DMA_STATUS_TU | DMA_STATUS_TI)) { - __raw_writel(DMA_INTR_ABNORMAL, priv->base + XGMAC_DMA_INTR_ENA); + __raw_writel(le32_to_cpu((__force __le32)DMA_INTR_ABNORMAL), + priv->base + XGMAC_DMA_INTR_ENA); napi_schedule(&priv->napi); } @@ -1715,9 +1719,6 @@ static int xgmac_probe(struct platform_device *pdev) goto err_io; } - uid = readl(priv->base + XGMAC_VERSION); - netdev_info(ndev, "h/w version is 0x%x\n", uid); - writel(0, priv->base + XGMAC_DMA_INTR_ENA); ndev->irq = platform_get_irq(pdev, 0); if (ndev->irq == -ENXIO) { @@ -1771,6 +1772,9 @@ static int xgmac_probe(struct platform_device *pdev) if (ret) goto err_reg; + uid = readl(priv->base + XGMAC_VERSION); + netdev_info(ndev, "h/w version is 0x%x\n", uid); + return 0; err_reg: |