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Change rollback interface so kernel/firmware version numbers are

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packed in the calling code rather than in rollback_index.

Review URL: http://codereview.chromium.org/3114013
This commit is contained in:
Randall Spangler
2010-08-16 12:33:44 -07:00
parent 45a628251f
commit 666802822b
6 changed files with 58 additions and 102 deletions
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12
firmware/lib/include/rollback_index.h
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@@ -89,13 +89,10 @@ Call from LoadKernel()
/* Setup must be called. Pass developer_mode=nonzero if in developer
* mode. */
/* TODO: use a 32-bit version instead of 2 version pieces */
uint32_t RollbackFirmwareSetup(int developer_mode, uint16_t* key_version,
uint16_t* version);
uint32_t RollbackFirmwareSetup(int developer_mode, uint32_t* version);
/* Write may be called if the versions change */
/* TODO: use a 32-bit version instead of 2 version pieces */
uint32_t RollbackFirmwareWrite(uint16_t key_version, uint16_t version);
uint32_t RollbackFirmwareWrite(uint32_t version);
/* Lock must be called */
uint32_t RollbackFirmwareLock(void);
@@ -111,9 +108,8 @@ uint32_t RollbackKernelRecovery(int developer_mode);
/* Read and write may be called if not in developer mode. If called in
* recovery mode, the effect is undefined. */
/* TODO: use a 32-bit version instead of 2 version pieces */
uint32_t RollbackKernelRead(uint16_t* key_version, uint16_t* version);
uint32_t RollbackKernelWrite(uint16_t key_version, uint16_t version);
uint32_t RollbackKernelRead(uint32_t* version);
uint32_t RollbackKernelWrite(uint32_t version);
/* Lock must be called. Internally, it's ignored in recovery mode. */
uint32_t RollbackKernelLock(void);