diff options
author | Mary Ruthven <mruthven@chromium.org> | 2021-02-24 16:09:36 +0000 |
---|---|---|
committer | Commit Bot <commit-bot@chromium.org> | 2021-02-24 16:25:23 +0000 |
commit | 223a2a14adbbe1095b3f12434925ff5f704eac73 (patch) | |
tree | 70ba55427943b2aa1458dfd3b7dd73314ab9bf4c | |
parent | 3fc5c8369af680a5b462aaf29e08c537ae0e3796 (diff) | |
download | chrome-ec-223a2a14adbbe1095b3f12434925ff5f704eac73.tar.gz |
Revert "add get apro hash vendor command"
This reverts commit 50a2d11af1bf1e2c243390de7900f3e5ad2c0f1d.
Reason for revert: Revert to reland in correct order.
Original change's description:
> add get apro hash vendor command
>
> Add a vendor command to get the saved AP RO hash, so the factory can
> compare the saved hash to the hash they're trying to set.
>
> BUG=b:168634745
> TEST=none
>
> Change-Id: Icf644d66f978709e777372f2fe1d80094f60b3e0
> Signed-off-by: Mary Ruthven <mruthven@chromium.org>
> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2547197
> Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
> (cherry picked from commit 6c1c62276e26d7043d7be7f1496d0041049e9f53)
>
> Change-Id: I81dccfa557d48ea4af95e0ce0fedd54dfeff17df
> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2669286
> Tested-by: Mary Ruthven <mruthven@chromium.org>
> Reviewed-by: Mary Ruthven <mruthven@chromium.org>
> Commit-Queue: Mary Ruthven <mruthven@chromium.org>
> (cherry picked from commit d7d8765ebd01dc8f5ca9b8e1777c38e646aa1dde)
> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2713835
Bug: b:168634745
Change-Id: I3438c05eb90060bbe8025a2139f4ffd1bba8dc25
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2718408
Auto-Submit: Mary Ruthven <mruthven@chromium.org>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Commit-Queue: Mary Ruthven <mruthven@chromium.org>
-rw-r--r-- | common/ap_ro_integrity_check.c | 29 | ||||
-rw-r--r-- | common/extension.c | 1 | ||||
-rw-r--r-- | include/tpm_vendor_cmds.h | 5 |
3 files changed, 0 insertions, 35 deletions
diff --git a/common/ap_ro_integrity_check.c b/common/ap_ro_integrity_check.c index 3ec0296d9c..ec11e54fd2 100644 --- a/common/ap_ro_integrity_check.c +++ b/common/ap_ro_integrity_check.c @@ -275,35 +275,6 @@ void ap_ro_add_flash_event(enum ap_ro_verification_ev event) flash_log_add_event(FE_LOG_AP_RO_VERIFICATION, sizeof(ev), &ev); } -static enum vendor_cmd_rc vc_get_ap_ro_hash(enum vendor_cmd_cc code, - void *buf, size_t input_size, - size_t *response_size) -{ - int rv; - uint8_t *response = buf; - - *response_size = 0; - if (input_size) - return VENDOR_RC_BOGUS_ARGS; - - if ((p_chk->header.num_ranges == (uint16_t)~0) && - (p_chk->header.checksum == ~0)) { - *response_size = 1; - *response = ARCVE_NOT_PROGRAMMED; - return VENDOR_RC_INTERNAL_ERROR; - } - - rv = verify_ap_ro_check_space(); - if (rv != EC_SUCCESS) - return VENDOR_RC_READ_FLASH_FAIL; - - *response_size = SHA256_DIGEST_SIZE; - memcpy(buf, p_chk->payload.digest, *response_size); - - return VENDOR_RC_SUCCESS; -} -DECLARE_VENDOR_COMMAND(VENDOR_CC_GET_AP_RO_HASH, vc_get_ap_ro_hash); - static int ap_ro_info_cmd(int argc, char **argv) { int rv; diff --git a/common/extension.c b/common/extension.c index e2eccabbcc..141b15fab9 100644 --- a/common/extension.c +++ b/common/extension.c @@ -35,7 +35,6 @@ uint32_t extension_route_command(struct vendor_cmd_params *p) #endif /* defined(CR50_DEV) */ case EXTENSION_POST_RESET: /* Always need to reset. */ case VENDOR_CC_CCD: - case VENDOR_CC_GET_AP_RO_HASH: case VENDOR_CC_GET_BOARD_ID: case VENDOR_CC_GET_BOOT_MODE: case VENDOR_CC_RMA_CHALLENGE_RESPONSE: diff --git a/include/tpm_vendor_cmds.h b/include/tpm_vendor_cmds.h index f147e15589..179f8e8e06 100644 --- a/include/tpm_vendor_cmds.h +++ b/include/tpm_vendor_cmds.h @@ -148,10 +148,6 @@ enum vendor_cmd_cc { VENDOR_CC_SEED_AP_RO_CHECK = 54, - /* VENDOR_CC_FIPS_CMD = 55, */ - - VENDOR_CC_GET_AP_RO_HASH = 56, - LAST_VENDOR_COMMAND = 65535, }; @@ -258,7 +254,6 @@ enum ap_ro_check_vc_errors { ARCVE_BID_PROGRAMMED = 7, ARCVE_FLASH_ERASE_FAILED = 8, ARCVE_TOO_MANY_RANGES = 9, - ARCVE_NOT_PROGRAMMED = 10, }; /* Structure for VENDOR_CC_SPI_HASH request which follows tpm_header */ |