@@ -28,6 +28,9 @@ void mmio_ide_init (target_phys_addr_t membase, target_phys_addr_t membase2,
void ide_get_bs(BlockDriverState *bs[], BusState *qbus);
+/* ide/core.c */
+void ide_drive_get(DriveInfo **hd, int max_bus);
+
/* ide/ahci.c */
void pci_ahci_ide_create_devs(PCIDevice *pci_dev, DriveInfo **hd_table);
@@ -2811,3 +2811,17 @@ const VMStateDescription vmstate_ide_bus = {
VMSTATE_END_OF_LIST()
}
};
+
+void ide_drive_get(DriveInfo **hd, int max_bus)
+{
+ int i;
+
+ if (drive_get_max_bus(IF_IDE) >= max_bus) {
+ fprintf(stderr, "qemu: too many IDE bus: %d\n", max_bus);
+ exit(1);
+ }
+
+ for(i = 0; i < max_bus * MAX_IDE_DEVS; i++) {
+ hd[i] = drive_get(IF_IDE, i / MAX_IDE_DEVS, i % MAX_IDE_DEVS);
+ }
+}
@@ -338,14 +338,7 @@ static void mips_fulong2e_init(ram_addr_t ram_size, const char *boot_device,
pci_bus = bonito_init((qemu_irq *)&(env->irq[2]));
/* South bridge */
- if (drive_get_max_bus(IF_IDE) >= MAX_IDE_BUS) {
- fprintf(stderr, "qemu: too many IDE bus\n");
- exit(1);
- }
-
- for(i = 0; i < MAX_IDE_BUS * MAX_IDE_DEVS; i++) {
- hd[i] = drive_get(IF_IDE, i / MAX_IDE_DEVS, i % MAX_IDE_DEVS);
- }
+ ide_drive_get(hd, MAX_IDE_BUS);
via_devfn = vt82c686b_init(pci_bus, PCI_DEVFN(FULONG2E_VIA_SLOT, 0));
if (via_devfn < 0) {
@@ -905,15 +905,7 @@ void mips_malta_init (ram_addr_t ram_size,
pci_bus = gt64120_register(i8259);
/* Southbridge */
-
- if (drive_get_max_bus(IF_IDE) >= MAX_IDE_BUS) {
- fprintf(stderr, "qemu: too many IDE bus\n");
- exit(1);
- }
-
- for(i = 0; i < MAX_IDE_BUS * MAX_IDE_DEVS; i++) {
- hd[i] = drive_get(IF_IDE, i / MAX_IDE_DEVS, i % MAX_IDE_DEVS);
- }
+ ide_drive_get(hd, MAX_IDE_BUS);
piix4_devfn = piix4_init(pci_bus, 80);
isa_bus_irqs(i8259);
@@ -287,15 +287,7 @@ void mips_r4k_init (ram_addr_t ram_size,
if (nd_table[0].vlan)
isa_ne2000_init(0x300, 9, &nd_table[0]);
- if (drive_get_max_bus(IF_IDE) >= MAX_IDE_BUS) {
- fprintf(stderr, "qemu: too many IDE bus\n");
- exit(1);
- }
-
- for(i = 0; i < MAX_IDE_BUS * MAX_IDE_DEVS; i++) {
- hd[i] = drive_get(IF_IDE, i / MAX_IDE_DEVS, i % MAX_IDE_DEVS);
- }
-
+ ide_drive_get(hd, MAX_IDE_BUS);
for(i = 0; i < MAX_IDE_BUS; i++)
isa_ide_init(ide_iobase[i], ide_iobase2[i], ide_irq[i],
hd[MAX_IDE_DEVS * i],
@@ -129,18 +129,9 @@ static void pc_init1(ram_addr_t ram_size,
pci_nic_init_nofail(nd, "e1000", NULL);
}
- if (drive_get_max_bus(IF_IDE) >= MAX_IDE_BUS) {
- fprintf(stderr, "qemu: too many IDE bus\n");
- exit(1);
- }
-
- for(i = 0; i < MAX_IDE_BUS * MAX_IDE_DEVS; i++) {
- hd[i] = drive_get(IF_IDE, i / MAX_IDE_DEVS, i % MAX_IDE_DEVS);
- }
-
+ ide_drive_get(hd, MAX_IDE_BUS);
if (pci_enabled) {
- PCIDevice *dev;
- dev = pci_piix3_ide_init(pci_bus, hd, piix3_devfn + 1);
+ PCIDevice *dev = pci_piix3_ide_init(pci_bus, hd, piix3_devfn + 1);
idebus[0] = qdev_get_child_bus(&dev->qdev, "ide.0");
idebus[1] = qdev_get_child_bus(&dev->qdev, "ide.1");
} else {
@@ -325,20 +325,13 @@ static void ppc_core99_init (ram_addr_t ram_size,
for(i = 0; i < nb_nics; i++)
pci_nic_init_nofail(&nd_table[i], "ne2k_pci", NULL);
- if (drive_get_max_bus(IF_IDE) >= MAX_IDE_BUS) {
- fprintf(stderr, "qemu: too many IDE bus\n");
- exit(1);
- }
+ ide_drive_get(hd, MAX_IDE_BUS);
dbdma = DBDMA_init(&dbdma_mem_index);
/* We only emulate 2 out of 3 IDE controllers for now */
ide_mem_index[0] = -1;
- hd[0] = drive_get(IF_IDE, 0, 0);
- hd[1] = drive_get(IF_IDE, 0, 1);
ide_mem_index[1] = pmac_ide_init(hd, pic[0x0d], dbdma, 0x16, pic[0x02]);
- hd[0] = drive_get(IF_IDE, 1, 0);
- hd[1] = drive_get(IF_IDE, 1, 1);
- ide_mem_index[2] = pmac_ide_init(hd, pic[0x0e], dbdma, 0x1a, pic[0x02]);
+ ide_mem_index[2] = pmac_ide_init(&hd[MAX_IDE_DEVS], pic[0x0e], dbdma, 0x1a, pic[0x02]);
/* cuda also initialize ADB */
if (machine_arch == ARCH_MAC99_U3) {
@@ -236,21 +236,16 @@ static void ppc_heathrow_init (ram_addr_t ram_size,
pci_nic_init_nofail(&nd_table[i], "ne2k_pci", NULL);
- if (drive_get_max_bus(IF_IDE) >= MAX_IDE_BUS) {
- fprintf(stderr, "qemu: too many IDE bus\n");
- exit(1);
- }
+ ide_drive_get(hd, MAX_IDE_BUS);
/* First IDE channel is a MAC IDE on the MacIO bus */
- hd[0] = drive_get(IF_IDE, 0, 0);
- hd[1] = drive_get(IF_IDE, 0, 1);
dbdma = DBDMA_init(&dbdma_mem_index);
ide_mem_index[0] = -1;
ide_mem_index[1] = pmac_ide_init(hd, pic[0x0D], dbdma, 0x16, pic[0x02]);
/* Second IDE channel is a CMD646 on the PCI bus */
- hd[0] = drive_get(IF_IDE, 1, 0);
- hd[1] = drive_get(IF_IDE, 1, 1);
+ hd[0] = hd[MAX_IDE_DEVS];
+ hd[1] = hd[MAX_IDE_DEVS + 1];
hd[3] = hd[2] = NULL;
pci_cmd646_ide_init(pci_bus, hd, 0);
@@ -681,15 +681,7 @@ static void ppc_prep_init (ram_addr_t ram_size,
}
}
- if (drive_get_max_bus(IF_IDE) >= MAX_IDE_BUS) {
- fprintf(stderr, "qemu: too many IDE bus\n");
- exit(1);
- }
-
- for(i = 0; i < MAX_IDE_BUS * MAX_IDE_DEVS; i++) {
- hd[i] = drive_get(IF_IDE, i / MAX_IDE_DEVS, i % MAX_IDE_DEVS);
- }
-
+ ide_drive_get(hd, MAX_IDE_BUS);
for(i = 0; i < MAX_IDE_BUS; i++) {
isa_ide_init(ide_iobase[i], ide_iobase2[i], ide_irq[i],
hd[2 * i],
@@ -793,14 +793,7 @@ static void sun4uv_init(ram_addr_t RAM_size,
for(i = 0; i < nb_nics; i++)
pci_nic_init_nofail(&nd_table[i], "ne2k_pci", NULL);
- if (drive_get_max_bus(IF_IDE) >= MAX_IDE_BUS) {
- fprintf(stderr, "qemu: too many IDE bus\n");
- exit(1);
- }
- for(i = 0; i < MAX_IDE_BUS * MAX_IDE_DEVS; i++) {
- hd[i] = drive_get(IF_IDE, i / MAX_IDE_DEVS,
- i % MAX_IDE_DEVS);
- }
+ ide_drive_get(hd, MAX_IDE_BUS);
pci_cmd646_ide_init(pci_bus, hd, 1);
factor out ide initialization to call drive_get(IF_IDE) Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> --- hw/ide.h | 3 +++ hw/ide/core.c | 14 ++++++++++++++ hw/mips_fulong2e.c | 9 +-------- hw/mips_malta.c | 10 +--------- hw/mips_r4k.c | 10 +--------- hw/pc_piix.c | 13 ++----------- hw/ppc_newworld.c | 11 ++--------- hw/ppc_oldworld.c | 11 +++-------- hw/ppc_prep.c | 10 +--------- hw/sun4u.c | 9 +-------- 10 files changed, 29 insertions(+), 71 deletions(-)