diff options
Diffstat (limited to 'hw/block/pflash_cfi02.c')
| -rw-r--r-- | hw/block/pflash_cfi02.c | 73 |
1 files changed, 38 insertions, 35 deletions
diff --git a/hw/block/pflash_cfi02.c b/hw/block/pflash_cfi02.c index 1588aeff5a..df32e20bd7 100644 --- a/hw/block/pflash_cfi02.c +++ b/hw/block/pflash_cfi02.c @@ -57,9 +57,10 @@ do { \ #define PFLASH_LAZY_ROMD_THRESHOLD 42 -#define CFI_PFLASH02(obj) OBJECT_CHECK(pflash_t, (obj), TYPE_CFI_PFLASH02) +#define CFI_PFLASH02(obj) \ + OBJECT_CHECK(PFlashCFI02, (obj), TYPE_CFI_PFLASH02) -struct pflash_t { +struct PFlashCFI02 { /*< private >*/ SysBusDevice parent_obj; /*< public >*/ @@ -101,7 +102,7 @@ struct pflash_t { /* * Set up replicated mappings of the same region. */ -static void pflash_setup_mappings(pflash_t *pfl) +static void pflash_setup_mappings(PFlashCFI02 *pfl) { unsigned i; hwaddr size = memory_region_size(&pfl->orig_mem); @@ -115,7 +116,7 @@ static void pflash_setup_mappings(pflash_t *pfl) } } -static void pflash_register_memory(pflash_t *pfl, int rom_mode) +static void pflash_register_memory(PFlashCFI02 *pfl, int rom_mode) { memory_region_rom_device_set_romd(&pfl->orig_mem, rom_mode); pfl->rom_mode = rom_mode; @@ -123,7 +124,7 @@ static void pflash_register_memory(pflash_t *pfl, int rom_mode) static void pflash_timer (void *opaque) { - pflash_t *pfl = opaque; + PFlashCFI02 *pfl = opaque; trace_pflash_timer_expired(pfl->cmd); /* Reset flash */ @@ -137,8 +138,8 @@ static void pflash_timer (void *opaque) pfl->cmd = 0; } -static uint32_t pflash_read (pflash_t *pfl, hwaddr offset, - int width, int be) +static uint32_t pflash_read(PFlashCFI02 *pfl, hwaddr offset, + int width, int be) { hwaddr boff; uint32_t ret; @@ -246,7 +247,7 @@ static uint32_t pflash_read (pflash_t *pfl, hwaddr offset, } /* update flash content on disk */ -static void pflash_update(pflash_t *pfl, int offset, +static void pflash_update(PFlashCFI02 *pfl, int offset, int size) { int offset_end; @@ -260,8 +261,8 @@ static void pflash_update(pflash_t *pfl, int offset, } } -static void pflash_write (pflash_t *pfl, hwaddr offset, - uint32_t value, int width, int be) +static void pflash_write(PFlashCFI02 *pfl, hwaddr offset, + uint32_t value, int width, int be) { hwaddr boff; uint8_t *p; @@ -533,7 +534,7 @@ static const MemoryRegionOps pflash_cfi02_ops_le = { static void pflash_cfi02_realize(DeviceState *dev, Error **errp) { - pflash_t *pfl = CFI_PFLASH02(dev); + PFlashCFI02 *pfl = CFI_PFLASH02(dev); uint32_t chip_len; int ret; Error *local_err = NULL; @@ -679,25 +680,25 @@ static void pflash_cfi02_realize(DeviceState *dev, Error **errp) } static Property pflash_cfi02_properties[] = { - DEFINE_PROP_DRIVE("drive", struct pflash_t, blk), - DEFINE_PROP_UINT32("num-blocks", struct pflash_t, nb_blocs, 0), - DEFINE_PROP_UINT32("sector-length", struct pflash_t, sector_len, 0), - DEFINE_PROP_UINT8("width", struct pflash_t, width, 0), - DEFINE_PROP_UINT8("mappings", struct pflash_t, mappings, 0), - DEFINE_PROP_UINT8("big-endian", struct pflash_t, be, 0), - DEFINE_PROP_UINT16("id0", struct pflash_t, ident0, 0), - DEFINE_PROP_UINT16("id1", struct pflash_t, ident1, 0), - DEFINE_PROP_UINT16("id2", struct pflash_t, ident2, 0), - DEFINE_PROP_UINT16("id3", struct pflash_t, ident3, 0), - DEFINE_PROP_UINT16("unlock-addr0", struct pflash_t, unlock_addr0, 0), - DEFINE_PROP_UINT16("unlock-addr1", struct pflash_t, unlock_addr1, 0), - DEFINE_PROP_STRING("name", struct pflash_t, name), + DEFINE_PROP_DRIVE("drive", PFlashCFI02, blk), + DEFINE_PROP_UINT32("num-blocks", PFlashCFI02, nb_blocs, 0), + DEFINE_PROP_UINT32("sector-length", PFlashCFI02, sector_len, 0), + DEFINE_PROP_UINT8("width", PFlashCFI02, width, 0), + DEFINE_PROP_UINT8("mappings", PFlashCFI02, mappings, 0), + DEFINE_PROP_UINT8("big-endian", PFlashCFI02, be, 0), + DEFINE_PROP_UINT16("id0", PFlashCFI02, ident0, 0), + DEFINE_PROP_UINT16("id1", PFlashCFI02, ident1, 0), + DEFINE_PROP_UINT16("id2", PFlashCFI02, ident2, 0), + DEFINE_PROP_UINT16("id3", PFlashCFI02, ident3, 0), + DEFINE_PROP_UINT16("unlock-addr0", PFlashCFI02, unlock_addr0, 0), + DEFINE_PROP_UINT16("unlock-addr1", PFlashCFI02, unlock_addr1, 0), + DEFINE_PROP_STRING("name", PFlashCFI02, name), DEFINE_PROP_END_OF_LIST(), }; static void pflash_cfi02_unrealize(DeviceState *dev, Error **errp) { - pflash_t *pfl = CFI_PFLASH02(dev); + PFlashCFI02 *pfl = CFI_PFLASH02(dev); timer_del(&pfl->timer); } @@ -714,7 +715,7 @@ static void pflash_cfi02_class_init(ObjectClass *klass, void *data) static const TypeInfo pflash_cfi02_info = { .name = TYPE_CFI_PFLASH02, .parent = TYPE_SYS_BUS_DEVICE, - .instance_size = sizeof(struct pflash_t), + .instance_size = sizeof(PFlashCFI02), .class_init = pflash_cfi02_class_init, }; @@ -725,15 +726,17 @@ static void pflash_cfi02_register_types(void) type_init(pflash_cfi02_register_types) -pflash_t *pflash_cfi02_register(hwaddr base, - DeviceState *qdev, const char *name, - hwaddr size, - BlockBackend *blk, uint32_t sector_len, - int nb_blocs, int nb_mappings, int width, - uint16_t id0, uint16_t id1, - uint16_t id2, uint16_t id3, - uint16_t unlock_addr0, uint16_t unlock_addr1, - int be) +PFlashCFI02 *pflash_cfi02_register(hwaddr base, + DeviceState *qdev, const char *name, + hwaddr size, + BlockBackend *blk, + uint32_t sector_len, int nb_blocs, + int nb_mappings, int width, + uint16_t id0, uint16_t id1, + uint16_t id2, uint16_t id3, + uint16_t unlock_addr0, + uint16_t unlock_addr1, + int be) { DeviceState *dev = qdev_create(NULL, TYPE_CFI_PFLASH02); 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