source: trunk/packages/xen-3.1/xen-3.1/tools/firmware/rombios/32bit/tcgbios/tpm_drivers.h @ 34

Last change on this file since 34 was 34, checked in by hartmans, 18 years ago

Add xen and xen-common

File size: 562 bytes
Line 
1#ifndef TPM_DRIVER_H
2/* low level driver implementation */
3struct tpm_driver {
4        uint32_t baseaddr;
5        uint32_t (*activate)(uint32_t baseaddr);
6        uint32_t (*ready)(uint32_t baseaddr);
7        uint32_t (*senddata)(uint32_t baseaddr, unsigned char *data, uint32_t len);
8        uint32_t (*readresp)(uint32_t baseaddr, unsigned char *buffer, uint32_t len);
9        uint32_t (*waitdatavalid)(uint32_t baseaddr);
10        uint32_t (*waitrespready)(uint32_t baseaddr, uint32_t timeout);
11        uint32_t (*probe)(uint32_t baseaddr);
12};
13
14#define TPM_NUM_DRIVERS      1
15
16#define TPM_INVALID_DRIVER  -1
17
18#endif
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