From 6a1f53f0fe51011d1222b15aa10328fce8546c76 Mon Sep 17 00:00:00 2001 From: Mark Cave-Ayland Date: Sat, 14 Oct 2017 13:22:21 +0100 Subject: sparc32_dma: rename SPARC32_DMA type to SPARC32_DMA_DEVICE MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Also update the function names to match as appropriate. While we're here rename the type from sparc32_dma to sparc32-dma in order to match the current QOM convention. Signed-off-by: Mark Cave-Ayland Reviewed-by: Artyom Tarasenko Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé --- hw/dma/sparc32_dma.c | 67 ++++++++++++++++++++++++++-------------------------- 1 file changed, 34 insertions(+), 33 deletions(-) (limited to 'hw/dma/sparc32_dma.c') diff --git a/hw/dma/sparc32_dma.c b/hw/dma/sparc32_dma.c index eb491b50ca..a8d31c1ac6 100644 --- a/hw/dma/sparc32_dma.c +++ b/hw/dma/sparc32_dma.c @@ -61,12 +61,13 @@ /* XXX SCSI and ethernet should have different read-only bit masks */ #define DMA_CSR_RO_MASK 0xfe000007 -#define TYPE_SPARC32_DMA "sparc32_dma" -#define SPARC32_DMA(obj) OBJECT_CHECK(DMAState, (obj), TYPE_SPARC32_DMA) +#define TYPE_SPARC32_DMA_DEVICE "sparc32-dma-device" +#define SPARC32_DMA_DEVICE(obj) OBJECT_CHECK(DMADeviceState, (obj), \ + TYPE_SPARC32_DMA_DEVICE) -typedef struct DMAState DMAState; +typedef struct DMADeviceState DMADeviceState; -struct DMAState { +struct DMADeviceState { SysBusDevice parent_obj; MemoryRegion iomem; @@ -86,7 +87,7 @@ enum { void ledma_memory_read(void *opaque, hwaddr addr, uint8_t *buf, int len, int do_bswap) { - DMAState *s = opaque; + DMADeviceState *s = opaque; int i; addr |= s->dmaregs[3]; @@ -106,7 +107,7 @@ void ledma_memory_read(void *opaque, hwaddr addr, void ledma_memory_write(void *opaque, hwaddr addr, uint8_t *buf, int len, int do_bswap) { - DMAState *s = opaque; + DMADeviceState *s = opaque; int l, i; uint16_t tmp_buf[32]; @@ -134,7 +135,7 @@ void ledma_memory_write(void *opaque, hwaddr addr, static void dma_set_irq(void *opaque, int irq, int level) { - DMAState *s = opaque; + DMADeviceState *s = opaque; if (level) { s->dmaregs[0] |= DMA_INTR; if (s->dmaregs[0] & DMA_INTREN) { @@ -154,7 +155,7 @@ static void dma_set_irq(void *opaque, int irq, int level) void espdma_memory_read(void *opaque, uint8_t *buf, int len) { - DMAState *s = opaque; + DMADeviceState *s = opaque; trace_espdma_memory_read(s->dmaregs[1]); sparc_iommu_memory_read(s->iommu, s->dmaregs[1], buf, len); @@ -163,7 +164,7 @@ void espdma_memory_read(void *opaque, uint8_t *buf, int len) void espdma_memory_write(void *opaque, uint8_t *buf, int len) { - DMAState *s = opaque; + DMADeviceState *s = opaque; trace_espdma_memory_write(s->dmaregs[1]); sparc_iommu_memory_write(s->iommu, s->dmaregs[1], buf, len); @@ -173,7 +174,7 @@ void espdma_memory_write(void *opaque, uint8_t *buf, int len) static uint64_t dma_mem_read(void *opaque, hwaddr addr, unsigned size) { - DMAState *s = opaque; + DMADeviceState *s = opaque; uint32_t saddr; if (s->is_ledma && (addr > DMA_MAX_REG_OFFSET)) { @@ -190,7 +191,7 @@ static uint64_t dma_mem_read(void *opaque, hwaddr addr, static void dma_mem_write(void *opaque, hwaddr addr, uint64_t val, unsigned size) { - DMAState *s = opaque; + DMADeviceState *s = opaque; uint32_t saddr; if (s->is_ledma && (addr > DMA_MAX_REG_OFFSET)) { @@ -252,28 +253,28 @@ static const MemoryRegionOps dma_mem_ops = { }, }; -static void dma_reset(DeviceState *d) +static void sparc32_dma_device_reset(DeviceState *d) { - DMAState *s = SPARC32_DMA(d); + DMADeviceState *s = SPARC32_DMA_DEVICE(d); memset(s->dmaregs, 0, DMA_SIZE); s->dmaregs[0] = DMA_VER; } -static const VMStateDescription vmstate_dma = { +static const VMStateDescription vmstate_sparc32_dma_device = { .name ="sparc32_dma", .version_id = 2, .minimum_version_id = 2, .fields = (VMStateField[]) { - VMSTATE_UINT32_ARRAY(dmaregs, DMAState, DMA_REGS), + VMSTATE_UINT32_ARRAY(dmaregs, DMADeviceState, DMA_REGS), VMSTATE_END_OF_LIST() } }; -static void sparc32_dma_init(Object *obj) +static void sparc32_dma_device_init(Object *obj) { DeviceState *dev = DEVICE(obj); - DMAState *s = SPARC32_DMA(obj); + DMADeviceState *s = SPARC32_DMA_DEVICE(obj); SysBusDevice *sbd = SYS_BUS_DEVICE(obj); sysbus_init_irq(sbd, &s->irq); @@ -284,9 +285,9 @@ static void sparc32_dma_init(Object *obj) qdev_init_gpio_out(dev, s->gpio, 2); } -static void sparc32_dma_realize(DeviceState *dev, Error **errp) +static void sparc32_dma_device_realize(DeviceState *dev, Error **errp) { - DMAState *s = SPARC32_DMA(dev); + DMADeviceState *s = SPARC32_DMA_DEVICE(dev); int reg_size; reg_size = s->is_ledma ? DMA_ETH_SIZE : DMA_SIZE; @@ -294,35 +295,35 @@ static void sparc32_dma_realize(DeviceState *dev, Error **errp) "dma", reg_size); } -static Property sparc32_dma_properties[] = { - DEFINE_PROP_PTR("iommu_opaque", DMAState, iommu), - DEFINE_PROP_UINT32("is_ledma", DMAState, is_ledma, 0), +static Property sparc32_dma_device_properties[] = { + DEFINE_PROP_PTR("iommu_opaque", DMADeviceState, iommu), + DEFINE_PROP_UINT32("is_ledma", DMADeviceState, is_ledma, 0), DEFINE_PROP_END_OF_LIST(), }; -static void sparc32_dma_class_init(ObjectClass *klass, void *data) +static void sparc32_dma_device_class_init(ObjectClass *klass, void *data) { DeviceClass *dc = DEVICE_CLASS(klass); - dc->reset = dma_reset; - dc->vmsd = &vmstate_dma; - dc->props = sparc32_dma_properties; - dc->realize = sparc32_dma_realize; + dc->reset = sparc32_dma_device_reset; + dc->vmsd = &vmstate_sparc32_dma_device; + dc->props = sparc32_dma_device_properties; + dc->realize = sparc32_dma_device_realize; /* Reason: pointer property "iommu_opaque" */ dc->user_creatable = false; } -static const TypeInfo sparc32_dma_info = { - .name = TYPE_SPARC32_DMA, +static const TypeInfo sparc32_dma_device_info = { + .name = TYPE_SPARC32_DMA_DEVICE, .parent = TYPE_SYS_BUS_DEVICE, - .instance_size = sizeof(DMAState), - .instance_init = sparc32_dma_init, - .class_init = sparc32_dma_class_init, + .instance_size = sizeof(DMADeviceState), + .instance_init = sparc32_dma_device_init, + .class_init = sparc32_dma_device_class_init, }; static void sparc32_dma_register_types(void) { - type_register_static(&sparc32_dma_info); + type_register_static(&sparc32_dma_device_info); } type_init(sparc32_dma_register_types) -- cgit v1.2.1