On Sat, 2018-03-10 at 14:14 -0800, James Bottomley wrote: > TPM_BUF_OVERFLOW = BIT(0), > + TPM_BUF_2B = BIT(1),
Instead of re-using this I would prefer to have another enum for buffer type. tpm_buf_init() could have the signature: int tpm_buf_init(unsigned int type); For commands there should be a function: void tpm_buf_set_command_header(struct tpm_buf *buf, u16 tag, u32 ordinal); And tpm_buf_append_2b() should not exist at all. It should be maintained automatically by other append commands. /Jarkko
