1. 19 12月, 2008 2 次提交
  2. 12 12月, 2008 1 次提交
    • A
      pci: add default pci subsystem id for all devices (Gerd Hoffman) · d350d97d
      aliguori 提交于
      This sets a default PCI subsystem ID for all emulated PCI devices.  PCI
      specs require this, so do it.
      
      In many cases it is enougth to know the PCI ID to handle a device
      correctly.  Sometimes a device driver must identify the exact piece of
      hardware (via PCI Subsystem ID) though.
      
      What does this patch to qemu devices:
      
      Right now the emulated PCI devices have no PCI subsystem ID, only the
      PCI ID.  The discussed patch sets a default PCI subsystem ID for all
      emulated devices.  Which will make the qemu devices look pretty much
      like in the laptop case: all PCI subsystem IDs will point to qemu by
      default.
      
      If a driver emulates a very specific piece of hardware where it has to
      emulate more than just the PCI chip, it can overwrite the PCI subsystem
      ID without problems.  The es1370 driver does that for example.
      Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
      Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
      
      
      
      git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5986 c046a42c-6fe2-441c-8c8c-71466251a162
      d350d97d
  3. 08 12月, 2008 1 次提交
  4. 03 2月, 2008 1 次提交
  5. 02 12月, 2007 1 次提交
  6. 18 11月, 2007 1 次提交