diff options
| author | Alexander Graf | 2010-12-08 12:05:45 +0100 |
|---|---|---|
| committer | Blue Swirl | 2010-12-11 16:24:26 +0100 |
| commit | 0d2a73b3abe4d8380579bfeed39530a4b6c597ad (patch) | |
| tree | 04bb791c42385b61b862e635f438f6bc7e40d918 | |
| parent | versatile_pci: Declare as little endian (diff) | |
| download | qemu-0d2a73b3abe4d8380579bfeed39530a4b6c597ad.tar.gz qemu-0d2a73b3abe4d8380579bfeed39530a4b6c597ad.tar.xz qemu-0d2a73b3abe4d8380579bfeed39530a4b6c597ad.zip | |
ppc4xx_pci: Declare as little endian
This patch replaces explicit bswaps with endianness hints to the
mmio layer.
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
| -rw-r--r-- | hw/ppc4xx_pci.c | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/hw/ppc4xx_pci.c b/hw/ppc4xx_pci.c index f2ececec58..f62f1f91d5 100644 --- a/hw/ppc4xx_pci.c +++ b/hw/ppc4xx_pci.c @@ -24,7 +24,6 @@ #include "ppc4xx.h" #include "pci.h" #include "pci_host.h" -#include "bswap.h" #undef DEBUG #ifdef DEBUG @@ -102,10 +101,6 @@ static void pci4xx_cfgaddr_writel(void *opaque, target_phys_addr_t addr, { PPC4xxPCIState *ppc4xx_pci = opaque; -#ifdef TARGET_WORDS_BIGENDIAN - value = bswap32(value); -#endif - ppc4xx_pci->pci_state.config_reg = value & ~0x3; } @@ -120,10 +115,6 @@ static void ppc4xx_pci_reg_write4(void *opaque, target_phys_addr_t offset, { struct PPC4xxPCIState *pci = opaque; -#ifdef TARGET_WORDS_BIGENDIAN - value = bswap32(value); -#endif - /* We ignore all target attempts at PCI configuration, effectively * assuming a bidirectional 1:1 mapping of PLB and PCI space. */ @@ -251,10 +242,6 @@ static uint32_t ppc4xx_pci_reg_read4(void *opaque, target_phys_addr_t offset) value = 0; } -#ifdef TARGET_WORDS_BIGENDIAN - value = bswap32(value); -#endif - return value; } @@ -373,7 +360,7 @@ PCIBus *ppc4xx_pci_init(CPUState *env, qemu_irq pci_irqs[4], /* CFGADDR */ index = cpu_register_io_memory(pci4xx_cfgaddr_read, pci4xx_cfgaddr_write, controller, - DEVICE_NATIVE_ENDIAN); + DEVICE_LITTLE_ENDIAN); if (index < 0) goto free; cpu_register_physical_memory(config_space + PCIC0_CFGADDR, 4, index); @@ -386,7 +373,7 @@ PCIBus *ppc4xx_pci_init(CPUState *env, qemu_irq pci_irqs[4], /* Internal registers */ index = cpu_register_io_memory(pci_reg_read, pci_reg_write, controller, - DEVICE_NATIVE_ENDIAN); + DEVICE_LITTLE_ENDIAN); if (index < 0) goto free; cpu_register_physical_memory(registers, PCI_REG_SIZE, index); |