From c9ae703dd16f7ada889e88127a5e60527a62a005 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Herv=C3=A9=20Poussineau?= Date: Sat, 17 Mar 2012 15:39:44 +0100 Subject: [PATCH] fdc: Parametrize ISA base, IRQ and DMA MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Keep the PC values as defaults but allow to override them for PReP. Signed-off-by: Hervé Poussineau Signed-off-by: Andreas Färber Reviewed-by: Markus Armbruster --- hw/fdc.c | 17 ++++++++++------- 1 file changed, 10 insertions(+), 7 deletions(-) diff --git a/hw/fdc.c b/hw/fdc.c index a0236b7295..756d4cefd5 100644 --- a/hw/fdc.c +++ b/hw/fdc.c @@ -438,6 +438,9 @@ typedef struct FDCtrlSysBus { typedef struct FDCtrlISABus { ISADevice busdev; + uint32_t iobase; + uint32_t irq; + uint32_t dma; struct FDCtrl state; int32_t bootindexA; int32_t bootindexB; @@ -1971,17 +1974,14 @@ static int isabus_fdc_init1(ISADevice *dev) { FDCtrlISABus *isa = DO_UPCAST(FDCtrlISABus, busdev, dev); FDCtrl *fdctrl = &isa->state; - int iobase = 0x3f0; - int isairq = 6; - int dma_chann = 2; int ret; - isa_register_portio_list(dev, iobase, fdc_portio_list, fdctrl, "fdc"); + isa_register_portio_list(dev, isa->iobase, fdc_portio_list, fdctrl, "fdc"); - isa_init_irq(&isa->busdev, &fdctrl->irq, isairq); - fdctrl->dma_chann = dma_chann; + isa_init_irq(&isa->busdev, &fdctrl->irq, isa->irq); + fdctrl->dma_chann = isa->dma; - qdev_set_legacy_instance_id(&dev->qdev, iobase, 2); + qdev_set_legacy_instance_id(&dev->qdev, isa->iobase, 2); ret = fdctrl_init_common(fdctrl); add_boot_device_path(isa->bootindexA, &dev->qdev, "/floppy@0"); @@ -2046,6 +2046,9 @@ static const VMStateDescription vmstate_isa_fdc ={ }; static Property isa_fdc_properties[] = { + DEFINE_PROP_HEX32("iobase", FDCtrlISABus, iobase, 0x3f0), + DEFINE_PROP_UINT32("irq", FDCtrlISABus, irq, 6), + DEFINE_PROP_UINT32("dma", FDCtrlISABus, dma, 2), DEFINE_PROP_DRIVE("driveA", FDCtrlISABus, state.drives[0].bs), DEFINE_PROP_DRIVE("driveB", FDCtrlISABus, state.drives[1].bs), DEFINE_PROP_INT32("bootindexA", FDCtrlISABus, bootindexA, -1), -- 2.11.4.GIT