[v1] virtio,pci,pc: features,fixes,cleanups

[PULL 23/52] pci: Export the pci_intx() function

Michael S. Tsirkin posted 52 patches 4 years, 1 month ago

Diff against v2 v3
Download mbox

Maintainers: David Hildenbrand <david@redhat.com>, Marcel Apfelbaum <marcel.apfelbaum@gmail.com>, Eduardo Habkost <eduardo@habkost.net>, Jason Wang <jasowang@redhat.com>, Fam Zheng <fam@euphon.net>, "Marc-André Lureau" <marcandre.lureau@redhat.com>, Stefan Hajnoczi <stefanha@redhat.com>, Paolo Bonzini <pbonzini@redhat.com>, Igor Mammedov <imammedo@redhat.com>, Richard Henderson <richard.henderson@linaro.org>, Raphael Norwitz <raphael.norwitz@nutanix.com>, "Michael S. Tsirkin" <mst@redhat.com>, "Gonglei (Arei)" <arei.gonglei@huawei.com>, Hanna Reitz <hreitz@redhat.com>, Gerd Hoffmann <kraxel@redhat.com>, Kevin Wolf <kwolf@redhat.com>, Ani Sinha <ani@anisinha.ca>, Peter Xu <peterx@redhat.com>, "Dr. David Alan Gilbert" <dgilbert@redhat.com>

There is a newer version of this series

Expand all Fold all

[PULL 23/52] pci: Export the pci_intx() function

Posted by Michael S. Tsirkin 4 years, 1 month ago

From: Frederic Barrat <fbarrat@linux.ibm.com>

Move the pci_intx() definition to the PCI header file, so that it can
be called from other PCI files. It is used by the next patch.

Signed-off-by: Frederic Barrat <fbarrat@linux.ibm.com>
Message-Id: <20211116170133.724751-3-fbarrat@linux.ibm.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
---
 include/hw/pci/pci.h | 5 +++++
 hw/pci/pci.c         | 5 -----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/include/hw/pci/pci.h b/include/hw/pci/pci.h
index 5b36334a28..483d5c7c72 100644
--- a/include/hw/pci/pci.h
+++ b/include/hw/pci/pci.h
@@ -735,6 +735,11 @@ void lsi53c8xx_handle_legacy_cmdline(DeviceState *lsi_dev);
 qemu_irq pci_allocate_irq(PCIDevice *pci_dev);
 void pci_set_irq(PCIDevice *pci_dev, int level);
 
+static inline int pci_intx(PCIDevice *pci_dev)
+{
+    return pci_get_byte(pci_dev->config + PCI_INTERRUPT_PIN) - 1;
+}
+
 static inline void pci_irq_assert(PCIDevice *pci_dev)
 {
     pci_set_irq(pci_dev, 1);
diff --git a/hw/pci/pci.c b/hw/pci/pci.c
index 322ba450e7..5d30f9ca60 100644
--- a/hw/pci/pci.c
+++ b/hw/pci/pci.c
@@ -1497,11 +1497,6 @@ static void pci_irq_handler(void *opaque, int irq_num, int level)
     pci_change_irq_level(pci_dev, irq_num, change);
 }
 
-static inline int pci_intx(PCIDevice *pci_dev)
-{
-    return pci_get_byte(pci_dev->config + PCI_INTERRUPT_PIN) - 1;
-}
-
 qemu_irq pci_allocate_irq(PCIDevice *pci_dev)
 {
     int intx = pci_intx(pci_dev);
-- 
MST