The response is shown but not the request. Update the code to show both if debugging is enabled.
Signed-off-by: Simon Glass sjg@chromium.org ---
lib/tpm-common.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/lib/tpm-common.c b/lib/tpm-common.c index e4af87f76aa..0255d3bd9cf 100644 --- a/lib/tpm-common.c +++ b/lib/tpm-common.c @@ -165,7 +165,7 @@ u32 tpm_sendrecv_command(struct udevice *dev, const void *command, int err, ret; u8 response_buffer[COMMAND_BUFFER_SIZE]; size_t response_length; - int i; + int i, size;
if (response) { response_length = *size_ptr; @@ -174,8 +174,13 @@ u32 tpm_sendrecv_command(struct udevice *dev, const void *command, response_length = sizeof(response_buffer); }
- err = tpm_xfer(dev, command, tpm_command_size(command), - response, &response_length); + size = tpm_command_size(command); + log_debug("TPM request [size:%d]: ", size); + for (i = 0; i < size; i++) + log_debug("%02x ", ((u8 *)command)[i]); + log_debug("\n"); + + err = tpm_xfer(dev, command, size, response, &response_length);
if (err < 0) return err;