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msi: Invoke msi/msix_write_config from PCI core

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Also this functions is better invoked by the core than by each and every
device. This allows to drop the config_write callbacks from ich and
intel-hda.

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 2012-05-11 11:42:40 -03:00 • committed by Michael S. Tsirkin
parent 7c9958b043
commit 95d6580024
8 changed files with 4 additions and 26 deletions
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2
hw/msi.c
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@ -264,7 +264,7 @@ void msi_notify(PCIDevice *dev, unsigned int vector)
stl_le_phys(address, data);
}
/* call this function after updating configs by pci_default_write_config(). */
/* Normally called by pci_default_write_config(). */
void msi_write_config(PCIDevice *dev, uint32_t addr, uint32_t val, int len)
{
uint16_t flags = pci_get_word(dev->config + msi_flags_off(dev));