| commit | bb34007e86aa2a7902ee60e0f6fa2f0e4cccbffe | |
| author | Michael S. Tsirkin <mst@redhat.com> | |
| Wed, 26 Jan 2011 13:55:07 +0000 (26 15:55 +0200) | ||
| committer | Michael S. Tsirkin <mst@redhat.com> | |
| Thu, 27 Jan 2011 04:54:45 +0000 (27 06:54 +0200) | ||
| tree | f928d9e6d79f4dbe3d7164d9955b64842f4ad4e3 | treesnapshot (tar.gz zip) |
| parent | be7052c2a8f667f1dc42b06afcebb964ee0b03ff | commitdiff |
pci: bridge control fixup
PCI_BRIDGE_CTL_DISCARD_STATUS (bit 10 in bridge control register)
is W1C so we should not make it writeable, otherwise the assert(!(wmask
& w1cmask)) in pci_default_write_config() is hit
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reported-by: Isaku Yamahata <yamahata@valinux.co.jp>
Tested-by: Isaku Yamahata <yamahata@valinux.co.jp>
PCI_BRIDGE_CTL_DISCARD_STATUS (bit 10 in bridge control register)
is W1C so we should not make it writeable, otherwise the assert(!(wmask
& w1cmask)) in pci_default_write_config() is hit
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reported-by: Isaku Yamahata <yamahata@valinux.co.jp>
Tested-by: Isaku Yamahata <yamahata@valinux.co.jp>
| hw/pci.c | diffblobblamehistory |