diff options
Diffstat (limited to 'drivers/net/rtl8169.c')
| -rw-r--r-- | drivers/net/rtl8169.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/drivers/net/rtl8169.c b/drivers/net/rtl8169.c index 2276a465e78..963702777c2 100644 --- a/drivers/net/rtl8169.c +++ b/drivers/net/rtl8169.c @@ -96,12 +96,12 @@ static int media[MAX_UNITS] = { -1, -1, -1, -1, -1, -1, -1, -1 }; #define TX_TIMEOUT (6*HZ) /* write/read MMIO register. Notice: {read,write}[wl] do the necessary swapping */ -#define RTL_W8(reg, val8) writeb((val8), ioaddr + (reg)) -#define RTL_W16(reg, val16) writew((val16), ioaddr + (reg)) -#define RTL_W32(reg, val32) writel((val32), ioaddr + (reg)) -#define RTL_R8(reg) readb(ioaddr + (reg)) -#define RTL_R16(reg) readw(ioaddr + (reg)) -#define RTL_R32(reg) readl(ioaddr + (reg)) +#define RTL_W8(reg, val8) writeb((val8), (void *)(ioaddr + (reg))) +#define RTL_W16(reg, val16) writew((val16), (void *)(ioaddr + (reg))) +#define RTL_W32(reg, val32) writel((val32), (void *)(ioaddr + (reg))) +#define RTL_R8(reg) readb((void *)(ioaddr + (reg))) +#define RTL_R16(reg) readw((void *)(ioaddr + (reg))) +#define RTL_R32(reg) readl((void *)(ioaddr + (reg))) #define bus_to_phys(a) pci_mem_to_phys((pci_dev_t)(unsigned long)dev->priv, \ (pci_addr_t)(unsigned long)a) @@ -311,10 +311,12 @@ static unsigned char rxdata[RX_BUF_LEN]; * * This can be fixed by defining CONFIG_SYS_NONCACHED_MEMORY which will cause * the driver to allocate descriptors from a pool of non-cached memory. + * + * Hardware maintain D-cache coherency in RISC-V architecture. */ #if RTL8169_DESC_SIZE < ARCH_DMA_MINALIGN #if !defined(CONFIG_SYS_NONCACHED_MEMORY) && \ - !CONFIG_IS_ENABLED(SYS_DCACHE_OFF) && !defined(CONFIG_X86) + !CONFIG_IS_ENABLED(SYS_DCACHE_OFF) && !defined(CONFIG_X86) && !defined(CONFIG_RISCV) #warning cache-line size is larger than descriptor size #endif #endif @@ -351,10 +353,11 @@ static const unsigned int rtl8169_rx_config = (RX_FIFO_THRESH << RxCfgFIFOShift) | (RX_DMA_BURST << RxCfgDMAShift); static struct pci_device_id supported[] = { + { PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8125) }, + { PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8161) }, { PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8167) }, { PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8168) }, { PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8169) }, - { PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8125) }, {} }; @@ -1049,8 +1052,9 @@ static int rtl8169_eth_probe(struct udevice *dev) int ret; switch (pplat->device) { - case 0x8168: case 0x8125: + case 0x8161: + case 0x8168: region = 2; break; default: |