motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-23 10:01:59 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

uninorth: Get rid of bswap

Browse source 
There's no need to bswap once we correctly set the mmio to be little endian.

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 12:05:41 +01:00 • committed by Blue Swirl
parent 6ebf5905f4
commit f23cea4d04
1 changed files with 2 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

6
hw/unin_pci.c
View file

@ -121,7 +121,6 @@ static void unin_data_write(ReadWriteHandler *handler,
pcibus_t addr, uint32_t val, int len) pcibus_t addr, uint32_t val, int len)
{ {
UNINState *s = container_of(handler, UNINState, data_handler); UNINState *s = container_of(handler, UNINState, data_handler);
val = qemu_bswap_len(val, len);
UNIN_DPRINTF("write addr %" FMT_PCIBUS " len %d val %x\n", addr, len, val); UNIN_DPRINTF("write addr %" FMT_PCIBUS " len %d val %x\n", addr, len, val);
pci_data_write(s->host_state.bus, pci_data_write(s->host_state.bus,
unin_get_config_reg(s->host_state.config_reg, addr), unin_get_config_reg(s->host_state.config_reg, addr),
@ -138,7 +137,6 @@ static uint32_t unin_data_read(ReadWriteHandler *handler,
unin_get_config_reg(s->host_state.config_reg, addr), unin_get_config_reg(s->host_state.config_reg, addr),
len); len);
UNIN_DPRINTF("read addr %" FMT_PCIBUS " len %d val %x\n", addr, len, val); UNIN_DPRINTF("read addr %" FMT_PCIBUS " len %d val %x\n", addr, len, val);
val = qemu_bswap_len(val, len);
return val; return val;
} }
@ -156,7 +154,7 @@ static int pci_unin_main_init_device(SysBusDevice *dev)
s->data_handler.read = unin_data_read; s->data_handler.read = unin_data_read;
s->data_handler.write = unin_data_write; s->data_handler.write = unin_data_write;
pci_mem_data = cpu_register_io_memory_simple(&s->data_handler, pci_mem_data = cpu_register_io_memory_simple(&s->data_handler,
DEVICE_NATIVE_ENDIAN); DEVICE_LITTLE_ENDIAN);
sysbus_init_mmio(dev, 0x1000, pci_mem_config); sysbus_init_mmio(dev, 0x1000, pci_mem_config);
sysbus_init_mmio(dev, 0x1000, pci_mem_data); sysbus_init_mmio(dev, 0x1000, pci_mem_data);
@ -179,7 +177,7 @@ static int pci_u3_agp_init_device(SysBusDevice *dev)
s->data_handler.read = unin_data_read; s->data_handler.read = unin_data_read;
s->data_handler.write = unin_data_write; s->data_handler.write = unin_data_write;
pci_mem_data = cpu_register_io_memory_simple(&s->data_handler, pci_mem_data = cpu_register_io_memory_simple(&s->data_handler,
DEVICE_NATIVE_ENDIAN); DEVICE_LITTLE_ENDIAN);
sysbus_init_mmio(dev, 0x1000, pci_mem_config); sysbus_init_mmio(dev, 0x1000, pci_mem_config);
sysbus_init_mmio(dev, 0x1000, pci_mem_data); sysbus_init_mmio(dev, 0x1000, pci_mem_data);