diff options
Diffstat (limited to 'drivers/net/pch_gbe.c')
| -rw-r--r-- | drivers/net/pch_gbe.c | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/drivers/net/pch_gbe.c b/drivers/net/pch_gbe.c index 7d15616..1432351 100644 --- a/drivers/net/pch_gbe.c +++ b/drivers/net/pch_gbe.c @@ -117,15 +117,15 @@ static void pch_gbe_rx_descs_init(struct udevice *dev) memset(rx_desc, 0, sizeof(struct pch_gbe_rx_desc) * PCH_GBE_DESC_NUM); for (i = 0; i < PCH_GBE_DESC_NUM; i++) - rx_desc[i].buffer_addr = dm_pci_phys_to_mem(priv->dev, + rx_desc[i].buffer_addr = dm_pci_virt_to_mem(priv->dev, priv->rx_buff[i]); - writel(dm_pci_phys_to_mem(priv->dev, (ulong)rx_desc), + writel(dm_pci_virt_to_mem(priv->dev, rx_desc), &mac_regs->rx_dsc_base); writel(sizeof(struct pch_gbe_rx_desc) * (PCH_GBE_DESC_NUM - 1), &mac_regs->rx_dsc_size); - writel(dm_pci_phys_to_mem(priv->dev, (ulong)(rx_desc + 1)), + writel(dm_pci_virt_to_mem(priv->dev, rx_desc + 1), &mac_regs->rx_dsc_sw_p); } @@ -137,11 +137,11 @@ static void pch_gbe_tx_descs_init(struct udevice *dev) memset(tx_desc, 0, sizeof(struct pch_gbe_tx_desc) * PCH_GBE_DESC_NUM); - writel(dm_pci_phys_to_mem(priv->dev, (ulong)tx_desc), + writel(dm_pci_virt_to_mem(priv->dev, tx_desc), &mac_regs->tx_dsc_base); writel(sizeof(struct pch_gbe_tx_desc) * (PCH_GBE_DESC_NUM - 1), &mac_regs->tx_dsc_size); - writel(dm_pci_phys_to_mem(priv->dev, (ulong)(tx_desc + 1)), + writel(dm_pci_virt_to_mem(priv->dev, tx_desc + 1), &mac_regs->tx_dsc_sw_p); } @@ -251,7 +251,7 @@ static int pch_gbe_send(struct udevice *dev, void *packet, int length) if (length < 64) frame_ctrl |= PCH_GBE_TXD_CTRL_APAD; - tx_desc->buffer_addr = dm_pci_phys_to_mem(priv->dev, (ulong)packet); + tx_desc->buffer_addr = dm_pci_virt_to_mem(priv->dev, packet); tx_desc->length = length; tx_desc->tx_words_eob = length + 3; tx_desc->tx_frame_ctrl = frame_ctrl; @@ -262,7 +262,7 @@ static int pch_gbe_send(struct udevice *dev, void *packet, int length) if (++priv->tx_idx >= PCH_GBE_DESC_NUM) priv->tx_idx = 0; - writel(dm_pci_phys_to_mem(priv->dev, (ulong)(tx_head + priv->tx_idx)), + writel(dm_pci_virt_to_mem(priv->dev, tx_head + priv->tx_idx), &mac_regs->tx_dsc_sw_p); start = get_timer(0); @@ -283,7 +283,8 @@ static int pch_gbe_recv(struct udevice *dev, int flags, uchar **packetp) struct pch_gbe_priv *priv = dev_get_priv(dev); struct pch_gbe_regs *mac_regs = priv->mac_regs; struct pch_gbe_rx_desc *rx_desc; - ulong hw_desc, buffer_addr, length; + ulong hw_desc, length; + void *buffer; rx_desc = &priv->rx_desc[priv->rx_idx]; @@ -291,12 +292,12 @@ static int pch_gbe_recv(struct udevice *dev, int flags, uchar **packetp) hw_desc = readl(&mac_regs->rx_dsc_hw_p_hld); /* Just return if not receiving any packet */ - if ((ulong)rx_desc == hw_desc) + if (virt_to_phys(rx_desc) == hw_desc) return -EAGAIN; - buffer_addr = dm_pci_mem_to_phys(priv->dev, rx_desc->buffer_addr); - *packetp = (uchar *)buffer_addr; length = rx_desc->rx_words_eob - 3 - ETH_FCS_LEN; + buffer = dm_pci_mem_to_virt(priv->dev, rx_desc->buffer_addr, length, 0); + *packetp = (uchar *)buffer; return length; } @@ -315,7 +316,7 @@ static int pch_gbe_free_pkt(struct udevice *dev, uchar *packet, int length) if (++rx_swp >= PCH_GBE_DESC_NUM) rx_swp = 0; - writel(dm_pci_phys_to_mem(priv->dev, (ulong)(rx_head + rx_swp)), + writel(dm_pci_virt_to_mem(priv->dev, rx_head + rx_swp), &mac_regs->rx_dsc_sw_p); return 0; |