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Add and use #defines for PCI device classes

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This patch adds and uses #defines for PCI device classes and subclases,
using a new pci_config_set_class() function, similar to the recently
added pci_config_set_vendor_id() and pci_config_set_device_id().

Change since v1: fixed compilation of hw/sun4u.c

Signed-off-by: Stuart Brady <stuart.brady@gmail.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6491 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
blueswir1 2009-02-01 19:26:20 +00:00
parent 4ebcf88483
commit 173a543b36
34 changed files with 81 additions and 86 deletions
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36
hw/pci.h
View file

@ -8,6 +8,36 @@
extern target_phys_addr_t pci_mem_base;
/* Device classes and subclasses */
#define PCI_CLASS_STORAGE_SCSI 0x0100
#define PCI_CLASS_STORAGE_IDE 0x0101
#define PCI_CLASS_STORAGE_OTHER 0x0180
#define PCI_CLASS_NETWORK_ETHERNET 0x0200
#define PCI_CLASS_DISPLAY_VGA 0x0300
#define PCI_CLASS_DISPLAY_OTHER 0x0380
#define PCI_CLASS_MULTIMEDIA_AUDIO 0x0401
#define PCI_CLASS_MEMORY_RAM 0x0500
#define PCI_CLASS_SYSTEM_OTHER 0x0880
#define PCI_CLASS_SERIAL_USB 0x0c03
#define PCI_CLASS_BRIDGE_HOST 0x0600
#define PCI_CLASS_BRIDGE_ISA 0x0601
#define PCI_CLASS_BRIDGE_PCI 0x0604
#define PCI_CLASS_BRIDGE_OTHER 0x0680
#define PCI_CLASS_PROCESSOR_CO 0x0b40
#define PCI_CLASS_OTHERS 0xff
/* Vendors and devices. */
#define PCI_VENDOR_ID_LSI_LOGIC 0x1000
#define PCI_DEVICE_ID_LSI_53C895A 0x0012
@ -209,6 +239,12 @@ pci_config_set_device_id(uint8_t *pci_config, uint16_t val)
cpu_to_le16wu((uint16_t *)&pci_config[PCI_DEVICE_ID], val);
}
static inline void
pci_config_set_class(uint8_t *pci_config, uint16_t val)
{
cpu_to_le16wu((uint16_t *)&pci_config[PCI_CLASS_DEVICE], val);
}
/* lsi53c895a.c */
#define LSI_MAX_DEVS 7
void lsi_scsi_attach(void *opaque, BlockDriverState *bd, int id);