[Xen-devel] [PATCH] minios: Correct HYPERVISOR_physdev_op()

[Andrew Cooper <andrew.cooper3@xxxxxxxxxx>]

A physdev_op is a two argument hypercall, taking a command paramter and an
optional pointer to a structure.

Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
CC: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
CC: Samuel Thibault <samuel.thibault@xxxxxxxxxxxx>
---
 extras/mini-os/include/x86/x86_32/hypercall-x86_32.h |    4 ++--
 extras/mini-os/include/x86/x86_64/hypercall-x86_64.h |    4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/extras/mini-os/include/x86/x86_32/hypercall-x86_32.h 
b/extras/mini-os/include/x86/x86_32/hypercall-x86_32.h
index ef52ecd..dcfbe41 100644
--- a/extras/mini-os/include/x86/x86_32/hypercall-x86_32.h
+++ b/extras/mini-os/include/x86/x86_32/hypercall-x86_32.h
@@ -255,9 +255,9 @@ HYPERVISOR_console_io(
 
 static inline int
 HYPERVISOR_physdev_op(
-       void *physdev_op)
+       int cmd, void *physdev_op)
 {
-       return _hypercall1(int, physdev_op, physdev_op);
+       return _hypercall2(int, physdev_op, cmd, physdev_op);
 }
 
 static inline int
diff --git a/extras/mini-os/include/x86/x86_64/hypercall-x86_64.h 
b/extras/mini-os/include/x86/x86_64/hypercall-x86_64.h
index 513d74e..7083763 100644
--- a/extras/mini-os/include/x86/x86_64/hypercall-x86_64.h
+++ b/extras/mini-os/include/x86/x86_64/hypercall-x86_64.h
@@ -256,9 +256,9 @@ HYPERVISOR_console_io(
 
 static inline int
 HYPERVISOR_physdev_op(
-       void *physdev_op)
+       int cmd, void *physdev_op)
 {
-       return _hypercall1(int, physdev_op, physdev_op);
+       return _hypercall2(int, physdev_op, cmd, physdev_op);
 }
 
 static inline int
-- 
1.7.10.4


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