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rtl8139: Declare as little endian

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This patch replaces explicit bswaps with endianness hints to the
mmio layer.

Because we don't depend on the target endianness anymore, we can also
move the driver over to Makefile.objs.

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
This commit is contained in:
Alexander Graf 2010-12-08 12:05:47 +01:00 committed by Blue Swirl
parent 82600641c1
commit 5cf7a3ca5b
3 changed files with 2 additions and 16 deletions
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1
Makefile.objs
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@ -225,6 +225,7 @@ hw-obj-$(CONFIG_EEPRO100_PCI) += eepro100.o
hw-obj-$(CONFIG_PCNET_PCI) += pcnet-pci.o
hw-obj-$(CONFIG_PCNET_COMMON) += pcnet.o
hw-obj-$(CONFIG_E1000_PCI) += e1000.o
hw-obj-$(CONFIG_RTL8139_PCI) += rtl8139.o
hw-obj-$(CONFIG_SMC91C111) += smc91c111.o
hw-obj-$(CONFIG_LAN9118) += lan9118.o

3
Makefile.target
View file

@ -209,9 +209,6 @@ obj-$(CONFIG_XEN) += xen_machine_pv.o xen_domainbuild.o
# USB layer
obj-$(CONFIG_USB_OHCI) += usb-ohci.o
# PCI network cards
obj-$(CONFIG_RTL8139_PCI) += rtl8139.o
# Inter-VM PCI shared memory
obj-$(CONFIG_KVM) += ivshmem.o

14
hw/rtl8139.c
View file

@ -3125,17 +3125,11 @@ static void rtl8139_mmio_writeb(void *opaque, target_phys_addr_t addr, uint32_t
static void rtl8139_mmio_writew(void *opaque, target_phys_addr_t addr, uint32_t val)
{
#ifdef TARGET_WORDS_BIGENDIAN
val = bswap16(val);
#endif
rtl8139_io_writew(opaque, addr & 0xFF, val);
}
static void rtl8139_mmio_writel(void *opaque, target_phys_addr_t addr, uint32_t val)
{
#ifdef TARGET_WORDS_BIGENDIAN
val = bswap32(val);
#endif
rtl8139_io_writel(opaque, addr & 0xFF, val);
}
@ -3147,18 +3141,12 @@ static uint32_t rtl8139_mmio_readb(void *opaque, target_phys_addr_t addr)
static uint32_t rtl8139_mmio_readw(void *opaque, target_phys_addr_t addr)
{
uint32_t val = rtl8139_io_readw(opaque, addr & 0xFF);
#ifdef TARGET_WORDS_BIGENDIAN
val = bswap16(val);
#endif
return val;
}
static uint32_t rtl8139_mmio_readl(void *opaque, target_phys_addr_t addr)
{
uint32_t val = rtl8139_io_readl(opaque, addr & 0xFF);
#ifdef TARGET_WORDS_BIGENDIAN
val = bswap32(val);
#endif
return val;
}
@ -3367,7 +3355,7 @@ static int pci_rtl8139_init(PCIDevice *dev)
/* I/O handler for memory-mapped I/O */
s->rtl8139_mmio_io_addr =
cpu_register_io_memory(rtl8139_mmio_read, rtl8139_mmio_write, s,
DEVICE_NATIVE_ENDIAN);
DEVICE_LITTLE_ENDIAN);
pci_register_bar(&s->dev, 0, 0x100,
PCI_BASE_ADDRESS_SPACE_IO, rtl8139_ioport_map);