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[Qemu-devel] [PATCH 2/8] msix: add api to access msix message
From: |
Michael S. Tsirkin |
Subject: |
[Qemu-devel] [PATCH 2/8] msix: add api to access msix message |
Date: |
Wed, 26 Dec 2012 12:52:23 +0200 |
Will be used by virtio pci.
Signed-off-by: Michael S. Tsirkin <address@hidden>
---
hw/pci/msix.c | 2 +-
hw/pci/msix.h | 1 +
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/hw/pci/msix.c b/hw/pci/msix.c
index 9eee657..e231a0d 100644
--- a/hw/pci/msix.c
+++ b/hw/pci/msix.c
@@ -27,7 +27,7 @@
#define MSIX_ENABLE_MASK (PCI_MSIX_FLAGS_ENABLE >> 8)
#define MSIX_MASKALL_MASK (PCI_MSIX_FLAGS_MASKALL >> 8)
-static MSIMessage msix_get_message(PCIDevice *dev, unsigned vector)
+MSIMessage msix_get_message(PCIDevice *dev, unsigned vector)
{
uint8_t *table_entry = dev->msix_table + vector * PCI_MSIX_ENTRY_SIZE;
MSIMessage msg;
diff --git a/hw/pci/msix.h b/hw/pci/msix.h
index d0c4429..e648410 100644
--- a/hw/pci/msix.h
+++ b/hw/pci/msix.h
@@ -5,6 +5,7 @@
#include "hw/pci/pci.h"
void msix_set_message(PCIDevice *dev, int vector, MSIMessage msg);
+MSIMessage msix_get_message(PCIDevice *dev, unsigned int vector);
int msix_init(PCIDevice *dev, unsigned short nentries,
MemoryRegion *table_bar, uint8_t table_bar_nr,
unsigned table_offset, MemoryRegion *pba_bar,
--
MST
- [Qemu-devel] [PATCH 0/8] virtio-pci: msix masking optimizations, Michael S. Tsirkin, 2012/12/26
- [Qemu-devel] [PATCH 1/8] virtio: don't waste irqfds on control vqs, Michael S. Tsirkin, 2012/12/26
- [Qemu-devel] [PATCH 2/8] msix: add api to access msix message,
Michael S. Tsirkin <=
- [Qemu-devel] [PATCH 4/8] virtio-pci: cache msix messages, Michael S. Tsirkin, 2012/12/26
- [Qemu-devel] [PATCH 3/8] kvm: add stub for update msi route, Michael S. Tsirkin, 2012/12/26
- [Qemu-devel] [PATCH 5/8] virtio: backend virtqueue notifier masking, Michael S. Tsirkin, 2012/12/26
- [Qemu-devel] [PATCH 8/8] vhost: backend masking support, Michael S. Tsirkin, 2012/12/26
- [Qemu-devel] [PATCH 6/8] virtio-net: set/clear vhost_started in reverse order, Michael S. Tsirkin, 2012/12/26
- [Qemu-devel] [PATCH 7/8] vhost: set started flag while start is in progress, Michael S. Tsirkin, 2012/12/26