Commit Graph

5 Commits

Author SHA1 Message Date
Daniel Verkamp 465f1ab161 ahci: add port I/O index-data pair
Implement an I/O space index-data register pair as defined by the AHCI
spec, including the corresponding SATA PCI capability and BAR.

This allows real-mode code to access the AHCI registers; real-mode
code cannot address the memory-mapped register space because it is
beyond the first megabyte.

Signed-off-by: Daniel Verkamp <daniel@drv.nu>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2011-09-21 14:32:20 +02:00
Michael S. Tsirkin befeac45d4 Merge remote-tracking branch 'origin/master' into pci
Conflicts:
	hw/virtio-pci.c
2011-06-15 18:27:15 +03:00
Jan Kiszka 81486b55f4 pci: Update pci_regs header
Pulls in latest version from kernel 3.0-rc2.

Some changes around AER now require local defines as QEMU accesses the
error source identification register via sub-words.

CC: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2011-06-12 10:33:39 +03:00
Stefan Weil a7f22f065e Fix typo in comment (auxilliary -> auxiliary)
Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-05-08 10:02:16 +01:00
Isaku Yamahata cb67beb136 pci: import Linux pci_regs.h
Import Linux pci_regs.h. Later PCI register definitions in pci.h
will be eliminated.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2009-12-23 16:35:00 +02:00