From: Mathew McBride <matt@traverse.com.au>
Date: Thu, 11 Nov 2021 04:06:27 +0000 (+0000)
Subject: cmd: tpm-v1: fix load_key_by_sha1 compile errors
X-Git-Url: http://git.dujemihanovic.xyz/img/sics.gif?a=commitdiff_plain;h=e845dd7c8ba8fcab504c813da0eea59550bc7b05;p=u-boot.git

cmd: tpm-v1: fix load_key_by_sha1 compile errors

This command is not compiled by default and has not been updated alongside
changes to the tpmv1 API, such as passing the TPM udevice to the relevant
functions.

Signed-off-by: Mathew McBride <matt@traverse.com.au>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
---

diff --git a/cmd/tpm-v1.c b/cmd/tpm-v1.c
index 55f2aeff46..bf238a9f2e 100644
--- a/cmd/tpm-v1.c
+++ b/cmd/tpm-v1.c
@@ -406,9 +406,9 @@ static int do_tpm_load_key_by_sha1(struct cmd_tbl *cmdtp, int flag, int argc,
 	void *key;
 	struct udevice *dev;
 
-	rc = get_tpm(&dev);
-	if (rc)
-		return rc;
+	err = get_tpm(&dev);
+	if (err)
+		return err;
 
 	if (argc < 5)
 		return CMD_RET_USAGE;
@@ -420,7 +420,7 @@ static int do_tpm_load_key_by_sha1(struct cmd_tbl *cmdtp, int flag, int argc,
 		return CMD_RET_FAILURE;
 	parse_byte_string(argv[4], usage_auth, NULL);
 
-	err = tpm_find_key_sha1(usage_auth, parent_hash, &parent_handle);
+	err = tpm1_find_key_sha1(dev, usage_auth, parent_hash, &parent_handle);
 	if (err) {
 		printf("Could not find matching parent key (err = %d)\n", err);
 		return CMD_RET_FAILURE;
@@ -428,7 +428,7 @@ static int do_tpm_load_key_by_sha1(struct cmd_tbl *cmdtp, int flag, int argc,
 
 	printf("Found parent key %08x\n", parent_handle);
 
-	err = tpm_load_key2_oiap(parent_handle, key, key_len, usage_auth,
+	err = tpm1_load_key2_oiap(dev, parent_handle, key, key_len, usage_auth,
 				 &key_handle);
 	if (!err) {
 		printf("Key handle is 0x%x\n", key_handle);
diff --git a/lib/tpm-v1.c b/lib/tpm-v1.c
index 8dc144080c..22a769c587 100644
--- a/lib/tpm-v1.c
+++ b/lib/tpm-v1.c
@@ -840,7 +840,7 @@ u32 tpm1_find_key_sha1(struct udevice *dev, const u8 auth[20],
 	unsigned int i;
 
 	/* fetch list of already loaded keys in the TPM */
-	err = tpm_get_capability(dev, TPM_CAP_HANDLE, TPM_RT_KEY, buf,
+	err = tpm1_get_capability(dev, TPM_CAP_HANDLE, TPM_RT_KEY, buf,
 				 sizeof(buf));
 	if (err)
 		return -1;
@@ -852,7 +852,7 @@ u32 tpm1_find_key_sha1(struct udevice *dev, const u8 auth[20],
 	/* now search a(/ the) key which we can access with the given auth */
 	for (i = 0; i < key_count; ++i) {
 		buf_len = sizeof(buf);
-		err = tpm_get_pub_key_oiap(key_handles[i], auth, buf, &buf_len);
+		err = tpm1_get_pub_key_oiap(dev, key_handles[i], auth, buf, &buf_len);
 		if (err && err != TPM_AUTHFAIL)
 			return -1;
 		if (err)