591 static void add_token_u8(int *err, struct opal_dev *cmd, u8 tok)  in add_token_u8()  argument
596 	cmd->cmd[cmd->pos++] = tok;  in add_token_u8()
774 	const struct opal_resp_tok *tok;  in response_get_token()  local
787 	tok = &resp->toks[n];  in response_get_token()
788 	if (tok->len == 0) {  in response_get_token()
793 	return tok;  in response_get_token()
796 static ssize_t response_parse_tiny(struct opal_resp_tok *tok,  in response_parse_tiny()  argument
799 	tok->pos = pos;  in response_parse_tiny()
800 	tok->len = 1;  in response_parse_tiny()
801 	tok->width = OPAL_WIDTH_TINY;  in response_parse_tiny()
804 		tok->type = OPAL_DTA_TOKENID_SINT;  in response_parse_tiny()
806 		tok->type = OPAL_DTA_TOKENID_UINT;  in response_parse_tiny()
807 		tok->stored.u = pos[0] & 0x3f;  in response_parse_tiny()
810 	return tok->len;  in response_parse_tiny()
813 static ssize_t response_parse_short(struct opal_resp_tok *tok,  in response_parse_short()  argument
816 	tok->pos = pos;  in response_parse_short()
817 	tok->len = (pos[0] & SHORT_ATOM_LEN_MASK) + 1;  in response_parse_short()
818 	tok->width = OPAL_WIDTH_SHORT;  in response_parse_short()
821 		tok->type = OPAL_DTA_TOKENID_BYTESTRING;  in response_parse_short()
823 		tok->type = OPAL_DTA_TOKENID_SINT;  in response_parse_short()
828 		tok->type = OPAL_DTA_TOKENID_UINT;  in response_parse_short()
829 		if (tok->len > 9) {  in response_parse_short()
833 		for (i = tok->len - 1; i > 0; i--) {  in response_parse_short()
837 		tok->stored.u = u_integer;  in response_parse_short()
840 	return tok->len;  in response_parse_short()
843 static ssize_t response_parse_medium(struct opal_resp_tok *tok,  in response_parse_medium()  argument
846 	tok->pos = pos;  in response_parse_medium()
847 	tok->len = (((pos[0] & MEDIUM_ATOM_LEN_MASK) << 8) | pos[1]) + 2;  in response_parse_medium()
848 	tok->width = OPAL_WIDTH_MEDIUM;  in response_parse_medium()
851 		tok->type = OPAL_DTA_TOKENID_BYTESTRING;  in response_parse_medium()
853 		tok->type = OPAL_DTA_TOKENID_SINT;  in response_parse_medium()
855 		tok->type = OPAL_DTA_TOKENID_UINT;  in response_parse_medium()
857 	return tok->len;  in response_parse_medium()
860 static ssize_t response_parse_long(struct opal_resp_tok *tok,  in response_parse_long()  argument
863 	tok->pos = pos;  in response_parse_long()
864 	tok->len = ((pos[1] << 16) | (pos[2] << 8) | pos[3]) + 4;  in response_parse_long()
865 	tok->width = OPAL_WIDTH_LONG;  in response_parse_long()
868 		tok->type = OPAL_DTA_TOKENID_BYTESTRING;  in response_parse_long()
870 		tok->type = OPAL_DTA_TOKENID_SINT;  in response_parse_long()
872 		tok->type = OPAL_DTA_TOKENID_UINT;  in response_parse_long()
874 	return tok->len;  in response_parse_long()
877 static ssize_t response_parse_token(struct opal_resp_tok *tok,  in response_parse_token()  argument
880 	tok->pos = pos;  in response_parse_token()
881 	tok->len = 1;  in response_parse_token()
882 	tok->type = OPAL_DTA_TOKENID_TOKEN;  in response_parse_token()
883 	tok->width = OPAL_WIDTH_TOKEN;  in response_parse_token()
885 	return tok->len;  in response_parse_token()
959 	const struct opal_resp_tok *tok;  in response_get_string()  local
962 	tok = response_get_token(resp, n);  in response_get_string()
963 	if (IS_ERR(tok))  in response_get_string()
966 	if (tok->type != OPAL_DTA_TOKENID_BYTESTRING) {  in response_get_string()
971 	switch (tok->width) {  in response_get_string()
987 	*store = tok->pos + skip;  in response_get_string()
989 	return tok->len - skip;  in response_get_string()
994 	const struct opal_resp_tok *tok;  in response_get_u64()  local
996 	tok = response_get_token(resp, n);  in response_get_u64()
997 	if (IS_ERR(tok))  in response_get_u64()
1000 	if (tok->type != OPAL_DTA_TOKENID_UINT) {  in response_get_u64()
1001 		pr_debug("Token is not unsigned int: %d\n", tok->type);  in response_get_u64()
1005 	if (tok->width != OPAL_WIDTH_TINY && tok->width != OPAL_WIDTH_SHORT) {  in response_get_u64()
1006 		pr_debug("Atom is not short or tiny: %d\n", tok->width);  in response_get_u64()
1010 	return tok->stored.u;  in response_get_u64()
1024 	const struct opal_resp_tok *tok;  in response_status()  local
1026 	tok = response_get_token(resp, 0);  in response_status()
1027 	if (response_token_matches(tok, OPAL_ENDOFSESSION))  in response_status()
1033 	tok = response_get_token(resp, resp->num - 5);  in response_status()
1034 	if (!response_token_matches(tok, OPAL_STARTLIST))  in response_status()
1037 	tok = response_get_token(resp, resp->num - 1);  in response_status()
1038 	if (!response_token_matches(tok, OPAL_ENDLIST))  in response_status()