motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-10 02:54:58 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

msi: Invoke msi/msix_reset from PCI core

Browse source 
There is no point in pushing this burden to the devices, they tend to
forget to call them (like intel-hda, ahci, xhci did). Instead, reset
functions are now called from pci_device_reset. They do nothing if
MSI/MSI-X is not in use.

CC: Alexander Graf <agraf@suse.de>
CC: Gerd Hoffmann <kraxel@redhat.com>
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>
This commit is contained in:
Jan Kiszka 2012-05-15 20:09:56 -03:00 • committed by Michael S. Tsirkin
parent 520064c8b1
commit cbd2d4342b
10 changed files with 11 additions and 20 deletions
Download patch file Download diff file Expand all files Collapse all files

2
hw/xio3130_upstream.c
View file

@ -47,7 +47,7 @@ static void xio3130_upstream_write_config(PCIDevice *d, uint32_t address,
static void xio3130_upstream_reset(DeviceState *qdev)
{
PCIDevice *d = PCI_DEVICE(qdev);
msi_reset(d);
pci_bridge_reset(qdev);
pcie_cap_deverr_reset(d);
}