Lines Matching refs:data_buffer
69 ret = tpm_dev_transmit(priv->chip, priv->space, priv->data_buffer,
70 sizeof(priv->data_buffer));
105 memset(priv->data_buffer, 0, sizeof(priv->data_buffer));
143 rc = copy_to_user(buf, priv->data_buffer + *off, ret_size);
145 memset(priv->data_buffer, 0, TPM_BUFSIZE);
149 memset(priv->data_buffer + *off, 0, ret_size);
186 if (copy_from_user(priv->data_buffer, buf, size)) {
192 size < be32_to_cpu(*((__be32 *)(priv->data_buffer + 2)))) {
223 ret = tpm_dev_transmit(priv->chip, priv->space, priv->data_buffer,
224 sizeof(priv->data_buffer));