diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2018-01-30 15:20:01 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2018-01-30 15:20:01 +0000 |
| commit | 6521130b0a7f699fdb82446d57df5627bfa7ed3c (patch) | |
| tree | 4133f36786798486d7222df1dbcc9d1919708116 /include/sysemu | |
| parent | 8ebb314b957403c1c9a3f1cf995f73c6ae9d5d10 (diff) | |
| parent | 4ab6cb4c62273bb46102e5ae1d6af691b47cbcd8 (diff) | |
Merge remote-tracking branch 'remotes/stefanberger/tags/pull-tpm-2018-01-26-2' into staging
Merge tpm 2018/01/26 v2
# gpg: Signature made Mon 29 Jan 2018 22:20:05 GMT
# gpg: using RSA key 0x75AD65802A0B4211
# gpg: Good signature from "Stefan Berger <stefanb@linux.vnet.ibm.com>"
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: B818 B9CA DF90 89C2 D5CE C66B 75AD 6580 2A0B 4211
* remotes/stefanberger/tags/pull-tpm-2018-01-26-2:
tpm: add CRB device
tpm: report backend request error
tpm: replace GThreadPool with AIO threadpool
tpm: lookup cancel path under tpm device class
tpm: fix alignment issues
tpm: Set the flags of the CMD_INIT command to 0
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include/sysemu')
| -rw-r--r-- | include/sysemu/tpm.h | 5 | ||||
| -rw-r--r-- | include/sysemu/tpm_backend.h | 15 |
2 files changed, 16 insertions, 4 deletions
diff --git a/include/sysemu/tpm.h b/include/sysemu/tpm.h index 852e02687c..233b1a3fc3 100644 --- a/include/sysemu/tpm.h +++ b/include/sysemu/tpm.h @@ -41,14 +41,17 @@ typedef struct TPMIfClass { InterfaceClass parent_class; enum TpmModel model; - void (*request_completed)(TPMIf *obj); + void (*request_completed)(TPMIf *obj, int ret); enum TPMVersion (*get_version)(TPMIf *obj); } TPMIfClass; #define TYPE_TPM_TIS "tpm-tis" +#define TYPE_TPM_CRB "tpm-crb" #define TPM_IS_TIS(chr) \ object_dynamic_cast(OBJECT(chr), TYPE_TPM_TIS) +#define TPM_IS_CRB(chr) \ + object_dynamic_cast(OBJECT(chr), TYPE_TPM_CRB) /* returns NULL unless there is exactly one TPM device */ static inline TPMIf *tpm_find(void) diff --git a/include/sysemu/tpm_backend.h b/include/sysemu/tpm_backend.h index 0d6c994a62..7e166ef954 100644 --- a/include/sysemu/tpm_backend.h +++ b/include/sysemu/tpm_backend.h @@ -18,6 +18,7 @@ #include "qapi-types.h" #include "qemu/option.h" #include "sysemu/tpm.h" +#include "qapi/error.h" #define TYPE_TPM_BACKEND "tpm-backend" #define TPM_BACKEND(obj) \ @@ -45,9 +46,8 @@ struct TPMBackend { /*< protected >*/ TPMIf *tpmif; bool opened; - GThreadPool *thread_pool; bool had_startup_error; - QEMUBH *bh; + TPMBackendCmd *cmd; /* <public> */ char *id; @@ -85,7 +85,7 @@ struct TPMBackendClass { TpmTypeOptions *(*get_tpm_options)(TPMBackend *t); - void (*handle_request)(TPMBackend *s, TPMBackendCmd *cmd); + void (*handle_request)(TPMBackend *s, TPMBackendCmd *cmd, Error **errp); }; /** @@ -197,6 +197,15 @@ TPMVersion tpm_backend_get_tpm_version(TPMBackend *s); size_t tpm_backend_get_buffer_size(TPMBackend *s); /** + * tpm_backend_finish_sync: + * @s: the backend to call into + * + * Finish the pending command synchronously (this will call aio_poll() + * on qemu main AIOContext until it ends) + */ +void tpm_backend_finish_sync(TPMBackend *s); + +/** * tpm_backend_query_tpm: * @s: the backend * |