> -----Original Message----- > From: Andrey Smetanin [mailto:asmetanin@xxxxxxxxxxxxx] > Sent: Tuesday, January 12, 2016 2:51 AM > To: kvm@xxxxxxxxxxxxxxx > Cc: Gleb Natapov <gleb@xxxxxxxxxx>; Paolo Bonzini > <pbonzini@xxxxxxxxxx>; Joerg Roedel <joro@xxxxxxxxxx>; KY Srinivasan > <kys@xxxxxxxxxxxxx>; Haiyang Zhang <haiyangz@xxxxxxxxxxxxx>; Roman > Kagan <rkagan@xxxxxxxxxxxxx>; Denis V. Lunev <den@xxxxxxxxxx>; qemu- > devel@xxxxxxxxxx > Subject: [PATCH v1 2/5] drivers/hv: Move VMBus hypercall codes into Hyper- > V UAPI header > > VMBus hypercall codes inside Hyper-V UAPI header will > be used by QEMU to implement VMBus host devices support. > > Signed-off-by: Andrey Smetanin <asmetanin@xxxxxxxxxxxxx> > Reviewed-by: Roman Kagan <rkagan@xxxxxxxxxxxxx> > CC: Gleb Natapov <gleb@xxxxxxxxxx> > CC: Paolo Bonzini <pbonzini@xxxxxxxxxx> > CC: Joerg Roedel <joro@xxxxxxxxxx> > CC: "K. Y. Srinivasan" <kys@xxxxxxxxxxxxx> > CC: Haiyang Zhang <haiyangz@xxxxxxxxxxxxx> > CC: Roman Kagan <rkagan@xxxxxxxxxxxxx> > CC: Denis V. Lunev <den@xxxxxxxxxx> > CC: qemu-devel@xxxxxxxxxx Acked-by: K. Y. Srinivasan <kys@xxxxxxxxxxxxx> > > --- > arch/x86/include/uapi/asm/hyperv.h | 2 ++ > drivers/hv/hv.c | 5 +++-- > drivers/hv/hyperv_vmbus.h | 6 ------ > 3 files changed, 5 insertions(+), 8 deletions(-) > > diff --git a/arch/x86/include/uapi/asm/hyperv.h > b/arch/x86/include/uapi/asm/hyperv.h > index 0c50fab..bc1c8a9 100644 > --- a/arch/x86/include/uapi/asm/hyperv.h > +++ b/arch/x86/include/uapi/asm/hyperv.h > @@ -227,6 +227,8 @@ > > /* Declare the various hypercall operations. */ > #define HV_X64_HCALL_NOTIFY_LONG_SPIN_WAIT 0x0008 > +#define HV_X64_HCALL_POST_MESSAGE 0x005c > +#define HV_X64_HCALL_SIGNAL_EVENT 0x005d > > #define HV_X64_MSR_APIC_ASSIST_PAGE_ENABLE 0x00000001 > #define HV_X64_MSR_APIC_ASSIST_PAGE_ADDRESS_SHIFT 12 > diff --git a/drivers/hv/hv.c b/drivers/hv/hv.c > index 6341be8..56437d5 100644 > --- a/drivers/hv/hv.c > +++ b/drivers/hv/hv.c > @@ -329,7 +329,7 @@ int hv_post_message(union hv_connection_id > connection_id, > aligned_msg->payload_size = payload_size; > memcpy((void *)aligned_msg->payload, payload, payload_size); > > - status = do_hypercall(HVCALL_POST_MESSAGE, aligned_msg, NULL) > + status = do_hypercall(HV_X64_HCALL_POST_MESSAGE, > aligned_msg, NULL) > & 0xFFFF; > > put_cpu(); > @@ -347,7 +347,8 @@ u16 hv_signal_event(void *con_id) > { > u16 status; > > - status = (do_hypercall(HVCALL_SIGNAL_EVENT, con_id, NULL) & > 0xFFFF); > + status = (do_hypercall(HV_X64_HCALL_SIGNAL_EVENT, con_id, > NULL) > + & 0xFFFF); > > return status; > } > diff --git a/drivers/hv/hyperv_vmbus.h b/drivers/hv/hyperv_vmbus.h > index 678663e..36cad1f 100644 > --- a/drivers/hv/hyperv_vmbus.h > +++ b/drivers/hv/hyperv_vmbus.h > @@ -251,12 +251,6 @@ struct hv_monitor_page { > u8 rsvdz4[1984]; > }; > > -/* Declare the various hypercall operations. */ > -enum hv_call_code { > - HVCALL_POST_MESSAGE = 0x005c, > - HVCALL_SIGNAL_EVENT = 0x005d, > -}; > - > /* Definition of the hv_post_message hypercall input structure. */ > struct hv_input_post_message { > union hv_connection_id connectionid; > -- > 2.4.3 -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
