Commit Graph

10 Commits

Author SHA1 Message Date
Alexander Graf c5d29d2fec msi: use specific endian ld/st_phys
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-07-12 20:00:28 +00:00
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 4dad7f1ec5 msi: Fix copy&paste mistake in msi_uninit
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2011-06-12 10:33:38 +03:00
Stefan Weil ebabb67a17 Fix typo in code and comments
Replace writeable -> writable

Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-05-06 08:19:25 +01:00
Jan Kiszka 45fe15c25a MSI: Robust resource release
msi_init may fail, so we need to check on uninit if the cap was
actually installed. This also avoids that the users need to check.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2011-05-05 16:10:08 +03:00
Isaku Yamahata 59369b0816 msi: simplify write config a bit.
use pci_device_deassert_intx().

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2011-01-20 15:33:18 +02:00
Michael S. Tsirkin b794ec7ce8 msi: minor cleanups
Comment fixup (tell what it does not what it does not do),
typo fix, whitespace fix.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2010-10-27 19:01:59 +02:00
Michael S. Tsirkin 531a0b82dd msi: simplify range checks
config write handlers should be idempotent.
So no need for complex range checks: a simple
one checking that we are touching the relevant capability
will do.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2010-10-27 19:01:59 +02:00
Blue Swirl 5afb986917 Introduce range.h
Extract range functions from pci.h. These will be used by later patches
by non-PCI devices. Adjust current users.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
(cherry picked from commit bf1b007123)
2010-10-27 19:01:59 +02:00
Isaku Yamahata e4c7d2aef8 msi: implements msi
implements msi related functions.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2010-10-19 14:09:06 +02:00