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| author | Blue Swirl <blauwirbel@gmail.com> | 2010-02-07 19:28:32 +0000 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2010-02-07 19:28:32 +0000 |
| commit | d55380bb9c9a5b1f4c7aa919e77f9bfb72023c3a (patch) | |
| tree | 8c1410d20f748f184d17d73ec31856ed67a86d00 /hw/dec_pci.c | |
| parent | ff9868ecaa9293781780c757db529dac0cc48fee (diff) | |
| download | qemu-d55380bb9c9a5b1f4c7aa919e77f9bfb72023c3a.zip qemu-d55380bb9c9a5b1f4c7aa919e77f9bfb72023c3a.tar.gz qemu-d55380bb9c9a5b1f4c7aa919e77f9bfb72023c3a.tar.bz2 | |
dec: actually implement PCI bridging
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'hw/dec_pci.c')
| -rw-r--r-- | hw/dec_pci.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/hw/dec_pci.c b/hw/dec_pci.c index 2bf4f71..8d059f1 100644 --- a/hw/dec_pci.c +++ b/hw/dec_pci.c @@ -23,6 +23,7 @@ * THE SOFTWARE. */ +#include "dec_pci.h" #include "sysbus.h" #include "pci.h" #include "pci_host.h" @@ -42,6 +43,25 @@ typedef struct DECState { PCIHostState host_state; } DECState; +static int dec_map_irq(PCIDevice *pci_dev, int irq_num) +{ + return irq_num; +} + +PCIBus *pci_dec_21154_init(PCIBus *parent_bus, int devfn) +{ + DeviceState *dev; + PCIBus *ret; + + dev = qdev_create(NULL, "dec-21154"); + qdev_init_nofail(dev); + ret = pci_bridge_init(parent_bus, devfn, + PCI_VENDOR_ID_DEC, PCI_DEVICE_ID_DEC_21154, + dec_map_irq, "DEC 21154 PCI-PCI bridge"); + + return ret; +} + static int pci_dec_21154_init_device(SysBusDevice *dev) { DECState *s; |