diff options
Diffstat (limited to 'include/linux/tsm.h')
| -rw-r--r-- | include/linux/tsm.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/include/linux/tsm.h b/include/linux/tsm.h index 431054810dca..381c53244c83 100644 --- a/include/linux/tsm.h +++ b/include/linux/tsm.h @@ -5,9 +5,10 @@ #include <linux/sizes.h> #include <linux/types.h> #include <linux/uuid.h> +#include <linux/device.h> #define TSM_REPORT_INBLOB_MAX 64 -#define TSM_REPORT_OUTBLOB_MAX SZ_32K +#define TSM_REPORT_OUTBLOB_MAX SZ_16M /* * Privilege level is a nested permission concept to allow confidential @@ -107,6 +108,19 @@ struct tsm_report_ops { bool (*report_bin_attr_visible)(int n); }; +struct pci_tsm_ops; +struct tsm_dev { + struct device dev; + int id; + const struct pci_tsm_ops *pci_ops; +}; + +DEFINE_FREE(put_tsm_dev, struct tsm_dev *, + if (!IS_ERR_OR_NULL(_T)) put_device(&_T->dev)) + int tsm_report_register(const struct tsm_report_ops *ops, void *priv); int tsm_report_unregister(const struct tsm_report_ops *ops); +struct tsm_dev *tsm_register(struct device *parent, struct pci_tsm_ops *ops); +void tsm_unregister(struct tsm_dev *tsm_dev); +struct tsm_dev *find_tsm_dev(int id); #endif /* __TSM_H */ |