diff options
| -rw-r--r-- | hw/xen_platform.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/hw/xen_platform.c b/hw/xen_platform.c index 6e3ba8b507..5e792f56f6 100644 --- a/hw/xen_platform.c +++ b/hw/xen_platform.c @@ -113,7 +113,7 @@ static void platform_fixed_ioport_writew(void *opaque, uint32_t addr, uint32_t v { PCIXenPlatformState *s = opaque; - switch (addr - XEN_PLATFORM_IOPORT) { + switch (addr) { case 0: /* Unplug devices. Value is a bitmask of which devices to unplug, with bit 0 the IDE devices, bit 1 the network @@ -152,7 +152,7 @@ static void platform_fixed_ioport_writew(void *opaque, uint32_t addr, uint32_t v static void platform_fixed_ioport_writel(void *opaque, uint32_t addr, uint32_t val) { - switch (addr - XEN_PLATFORM_IOPORT) { + switch (addr) { case 0: /* PV driver version */ break; @@ -163,7 +163,7 @@ static void platform_fixed_ioport_writeb(void *opaque, uint32_t addr, uint32_t v { PCIXenPlatformState *s = opaque; - switch (addr - XEN_PLATFORM_IOPORT) { + switch (addr) { case 0: /* Platform flags */ { hvmmem_type_t mem_type = (val & PFFLAG_ROM_LOCK) ? HVMMEM_ram_ro : HVMMEM_ram_rw; @@ -186,7 +186,7 @@ static uint32_t platform_fixed_ioport_readw(void *opaque, uint32_t addr) { PCIXenPlatformState *s = opaque; - switch (addr - XEN_PLATFORM_IOPORT) { + switch (addr) { case 0: if (s->drivers_blacklisted) { /* The drivers will recognise this magic number and refuse @@ -205,7 +205,7 @@ static uint32_t platform_fixed_ioport_readb(void *opaque, uint32_t addr) { PCIXenPlatformState *s = opaque; - switch (addr - XEN_PLATFORM_IOPORT) { + switch (addr) { case 0: /* Platform flags */ return s->flags; @@ -221,7 +221,7 @@ static void platform_fixed_ioport_reset(void *opaque) { PCIXenPlatformState *s = opaque; - platform_fixed_ioport_writeb(s, XEN_PLATFORM_IOPORT, 0); + platform_fixed_ioport_writeb(s, 0, 0); } const MemoryRegionPortio xen_platform_ioport[] = { @@ -251,7 +251,7 @@ static void platform_fixed_ioport_init(PCIXenPlatformState* s) static uint32_t xen_platform_ioport_readb(void *opaque, uint32_t addr) { if (addr == 0) { - return platform_fixed_ioport_readb(opaque, XEN_PLATFORM_IOPORT); + return platform_fixed_ioport_readb(opaque, 0); } else { return ~0u; } @@ -263,7 +263,7 @@ static void xen_platform_ioport_writeb(void *opaque, uint32_t addr, uint32_t val switch (addr) { case 0: /* Platform flags */ - platform_fixed_ioport_writeb(opaque, XEN_PLATFORM_IOPORT, val); + platform_fixed_ioport_writeb(opaque, 0, val); break; case 8: log_writeb(s, val); @@ -321,7 +321,7 @@ static int xen_platform_post_load(void *opaque, int version_id) { PCIXenPlatformState *s = opaque; - platform_fixed_ioport_writeb(s, XEN_PLATFORM_IOPORT, s->flags); + platform_fixed_ioport_writeb(s, 0, s->flags); return 0; } |