Re: [Qemu-devel] [PATCH v2 02/28] tpm: move TpmIf in include/sysemu/tpm.h

[Stefan Berger <stefanb@linux.vnet.ibm.com>]

On 11/06/2017 01:38 PM, Marc-André Lureau wrote:
> This is a better location than hw/tpm, since we are going to use the
> interface from outside hw/tpm.
>
> Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>

Reviewed-by: Stefan Berger <stefanb@linux.vnet.ibm.com>

> ---
>   hw/tpm/tpm_int.h     | 22 +---------------------
>   include/sysemu/tpm.h | 19 +++++++++++++++++++
>   backends/tpm.c       |  1 -
>   3 files changed, 20 insertions(+), 22 deletions(-)
>
> diff --git a/hw/tpm/tpm_int.h b/hw/tpm/tpm_int.h
> index 9c045b6691..1df5883f3c 100644
> --- a/hw/tpm/tpm_int.h
> +++ b/hw/tpm/tpm_int.h
> @@ -13,28 +13,8 @@
>   #define TPM_TPM_INT_H
>
>   #include "qemu/osdep.h"
> -#include "qom/object.h"
>
> -#define TYPE_TPM_IF "tpm-if"
> -#define TPM_IF_CLASS(klass) \
> -    OBJECT_CLASS_CHECK(TPMIfClass, (klass), TYPE_TPM_IF)
> -#define TPM_IF_GET_CLASS(obj) \
> -    OBJECT_GET_CLASS(TPMIfClass, (obj), TYPE_TPM_IF)
> -#define TPM_IF(obj) \
> -    INTERFACE_CHECK(TPMIf, (obj), TYPE_TPM_IF)
> -
> -typedef struct TPMIf {
> -    Object parent_obj;
> -} TPMIf;
> -
> -typedef struct TPMIfClass {
> -    InterfaceClass parent_class;
> -
> -    /* run in thread pool by backend */
> -    void (*request_completed)(TPMIf *obj);
> -} TPMIfClass;
> -
> -#define TPM_STANDARD_CMDLINE_OPTS               \
> +#define TPM_STANDARD_CMDLINE_OPTS \
>       { \
>           .name = "type", \
>           .type = QEMU_OPT_STRING, \
> diff --git a/include/sysemu/tpm.h b/include/sysemu/tpm.h
> index d7a2bd8556..452cdb9cb7 100644
> --- a/include/sysemu/tpm.h
> +++ b/include/sysemu/tpm.h
> @@ -27,6 +27,25 @@ typedef enum  TPMVersion {
>       TPM_VERSION_2_0 = 2,
>   } TPMVersion;
>
> +#define TYPE_TPM_IF "tpm-if"
> +#define TPM_IF_CLASS(klass)                                 \
> +    OBJECT_CLASS_CHECK(TPMIfClass, (klass), TYPE_TPM_IF)
> +#define TPM_IF_GET_CLASS(obj)                           \
> +    OBJECT_GET_CLASS(TPMIfClass, (obj), TYPE_TPM_IF)
> +#define TPM_IF(obj)                             \
> +    INTERFACE_CHECK(TPMIf, (obj), TYPE_TPM_IF)
> +
> +typedef struct TPMIf {
> +    Object parent_obj;
> +} TPMIf;
> +
> +typedef struct TPMIfClass {
> +    InterfaceClass parent_class;
> +
> +    /* run in thread pool by backend */
> +    void (*request_completed)(TPMIf *obj);
> +} TPMIfClass;
> +
>   TPMVersion tpm_tis_get_tpm_version(Object *obj);
>
>   #define TYPE_TPM_TIS                "tpm-tis"
> diff --git a/backends/tpm.c b/backends/tpm.c
> index 5763f6f369..1e416d7f90 100644
> --- a/backends/tpm.c
> +++ b/backends/tpm.c
> @@ -17,7 +17,6 @@
>   #include "qapi/error.h"
>   #include "qapi/qmp/qerror.h"
>   #include "sysemu/tpm.h"
> -#include "hw/tpm/tpm_int.h"
>   #include "qemu/thread.h"
>
>   static void tpm_backend_worker_thread(gpointer data, gpointer user_data)