Han, Weidong wrote:
Avi Kivity wrote:
+static void kvm_pci_pt_work_fn(struct work_struct *work) +{
+ struct kvm_pci_pt_dev_list *match;
+ struct kvm_pci_pt_work *int_work;
+ int source;
+ unsigned long flags;
+ int guest_irq;
+ int host_irq;
+
+
On Thu, 2008-07-17 at 09:02 +0300, Avi Kivity wrote:
Han, Weidong wrote:
Avi Kivity wrote:
+static void kvm_pci_pt_work_fn(struct work_struct *work) +{
+ struct kvm_pci_pt_dev_list *match;
+ struct kvm_pci_pt_work *int_work;
+ int source;
+ unsigned long flags;
+ int guest_irq;
Ben-Ami Yassour wrote:
+
+/* FIXME: Implement the OR logic needed to make shared interrupts
on + * this line behave properly + */
Isn't this a showstopper? There is no easy way for a user to avoid
sharing, especially as we have only three pci irqs at present.
What
Ben-Ami Yassour wrote:
On Wed, 2008-07-16 at 18:04 +0300, Avi Kivity wrote:
Ben-Ami Yassour wrote:
+/* Stores information for identifying host PCI devices assigned to the
+ * guest: this is used in the host kernel and in the userspace.
+ */
+struct kvm_pci_pt_info {
+ unsigned
On Thu, 2008-07-17 at 11:31 +0300, Avi Kivity wrote:
Ben-Ami Yassour wrote:
+
+/* FIXME: Implement the OR logic needed to make shared interrupts
on + * this line behave properly + */
Isn't this a showstopper? There is no easy way for a user to avoid
sharing,
Ben-Ami Yassour wrote:
On Thu, 2008-07-17 at 12:50 +0300, Avi Kivity wrote:
Ben-Ami Yassour wrote:
On Wed, 2008-07-16 at 18:04 +0300, Avi Kivity wrote:
If a level triggered interrupt remains active after the eoi, the ioapic
has to inject it. This is used to support shared
Ben-Ami Yassour wrote:
On Thu, 2008-07-17 at 11:31 +0300, Avi Kivity wrote:
Ben-Ami Yassour wrote:
+
+/* FIXME: Implement the OR logic needed to make shared interrupts
on + * this line behave properly + */
Isn't this a showstopper? There is no easy
Ben-Ami Yassour wrote:
From: Han, Weidong [EMAIL PROTECTED]
This patch adds support for handling PCI devices that are assigned to
the guest (PCI passthrough).
+
+/*
+ * Used to find a registered host PCI device (a passthrough device)
+ * during ioctls, interrupts or EOI
+ */
+struct
Avi Kivity wrote:
+static void kvm_pci_pt_work_fn(struct work_struct *work) +{
+struct kvm_pci_pt_dev_list *match;
+struct kvm_pci_pt_work *int_work;
+int source;
+unsigned long flags;
+int guest_irq;
+int host_irq;
+
+int_work = container_of(work, struct
