diff options
Diffstat (limited to 'hw/ide.c')
| -rw-r--r-- | hw/ide.c | 28 |
1 files changed, 14 insertions, 14 deletions
@@ -392,7 +392,7 @@ typedef struct BMDMAState { uint8_t cmd; uint8_t status; uint32_t addr; - + struct PCIIDEState *pci_dev; /* current transfer state */ uint32_t cur_addr; @@ -469,7 +469,7 @@ static void ide_identify(IDEState *s) put_le16(p + 22, 4); /* ecc bytes */ padstr((uint8_t *)(p + 23), QEMU_VERSION, 8); /* firmware version */ padstr((uint8_t *)(p + 27), "QEMU HARDDISK", 40); /* model */ -#if MAX_MULT_SECTORS > 1 +#if MAX_MULT_SECTORS > 1 put_le16(p + 47, 0x8000 | MAX_MULT_SECTORS); #endif put_le16(p + 48, 1); /* dword I/O */ @@ -923,7 +923,7 @@ static void ide_sector_write(IDEState *s) ide_transfer_start(s, s->io_buffer, 512 * n1, ide_sector_write); } ide_set_sector(s, sector_num + n); - + bm->aiocb = bdrv_aio_write(s->bs, sector_num, s->io_buffer, n, ide_sector_write_aio_cb, bm); } @@ -1246,7 +1246,7 @@ static void ide_atapi_cmd_read_dma_cb(void *opaque, int ret) bm->aiocb = NULL; return; } - + s->io_buffer_index = 0; if (s->cd_sector_size == 2352) { n = 1; @@ -1375,7 +1375,7 @@ static void ide_atapi_cmd(IDEState *s) buf[9] = 0x12; buf[10] = 0x08; buf[11] = 0x00; - + buf[12] = 0x70; buf[13] = 3 << 5; buf[14] = (1 << 0) | (1 << 3) | (1 << 5); @@ -1501,7 +1501,7 @@ static void ide_atapi_cmd(IDEState *s) int start, eject; start = packet[4] & 1; eject = (packet[4] >> 1) & 1; - + if (eject && !start) { /* eject the disk */ bdrv_eject(s->bs, 1); @@ -2330,7 +2330,7 @@ static uint32_t ide_data_readl(void *opaque, uint32_t addr) IDEState *s = ((IDEState *)opaque)->cur_drive; uint8_t *p; int ret; - + p = s->data_ptr; ret = cpu_to_le32(*(uint32_t *)p); p += 4; @@ -2509,7 +2509,7 @@ static void ide_init_ioport(IDEState *ide_state, int iobase, int iobase2) register_ioport_read(iobase2, 1, 1, ide_status_read, ide_state); register_ioport_write(iobase2, 1, 1, ide_cmd_write, ide_state); } - + /* data ports */ register_ioport_write(iobase, 2, 2, ide_data_writew, ide_state); register_ioport_read(iobase, 2, 2, ide_data_readw, ide_state); @@ -2584,7 +2584,7 @@ void isa_ide_init(int iobase, int iobase2, qemu_irq irq, ide_state = qemu_mallocz(sizeof(IDEState) * 2); if (!ide_state) return; - + ide_init2(ide_state, hd0, hd1, irq); ide_init_ioport(ide_state, iobase, iobase2); } @@ -2671,7 +2671,7 @@ static uint32_t bmdma_readb(void *opaque, uint32_t addr) BMDMAState *bm = opaque; PCIIDEState *pci_dev; uint32_t val; - + switch(addr & 3) { case 0: val = bm->cmd; @@ -2835,7 +2835,7 @@ void pci_cmd646_ide_init(PCIBus *bus, BlockDriverState **hd_table, pci_conf[0x0a] = 0x01; // class_sub = PCI_IDE pci_conf[0x0b] = 0x01; // class_base = PCI_mass_storage pci_conf[0x0e] = 0x00; // header_type - + if (secondary_ide_enabled) { /* XXX: if not enabled, really disable the seconday IDE controller */ pci_conf[0x51] = 0x80; /* enable IDE1 */ @@ -2853,7 +2853,7 @@ void pci_cmd646_ide_init(PCIBus *bus, BlockDriverState **hd_table, PCI_ADDRESS_SPACE_IO, bmdma_map); pci_conf[0x3d] = 0x01; // interrupt on pin 1 - + for(i = 0; i < 4; i++) d->ide_if[i].pci_dev = (PCIDevice *)d; @@ -2945,7 +2945,7 @@ void pci_piix3_ide_init(PCIBus *bus, BlockDriverState **hd_table, int devfn, { PCIIDEState *d; uint8_t *pci_conf; - + /* register a function 1 of PIIX3 */ d = (PCIIDEState *)pci_register_device(bus, "PIIX3 IDE", sizeof(PCIIDEState), @@ -3133,7 +3133,7 @@ int pmac_ide_init (BlockDriverState **hd_table, qemu_irq irq) ide_if = qemu_mallocz(sizeof(IDEState) * 2); ide_init2(&ide_if[0], hd_table[0], hd_table[1], irq); - + pmac_ide_memory = cpu_register_io_memory(0, pmac_ide_read, pmac_ide_write, &ide_if[0]); return pmac_ide_memory; |