170 	const struct i2c_adapter_quirks *quirks;  in i2c_check_for_quirks()  local
176 	quirks = adapter->quirks;  in i2c_check_for_quirks()
177 	if (quirks == NULL)  in i2c_check_for_quirks()
181 	max_nmsgs = quirks->max_num_msgs;  in i2c_check_for_quirks()
183 	if (quirks->flags & I2C_AQ_COMB) {  in i2c_check_for_quirks()
187 			if (quirks->flags & I2C_AQ_COMB_WRITE_FIRST &&  in i2c_check_for_quirks()
194 			if (quirks->flags & I2C_AQ_COMB_READ_SECOND &&  in i2c_check_for_quirks()
202 			if (quirks->flags & I2C_AQ_COMB_SAME_ADDR &&  in i2c_check_for_quirks()
211 			if (quirks->max_comb_1st_msg_len &&  in i2c_check_for_quirks()
212 			    msgs[0].len > quirks->max_comb_1st_msg_len) {  in i2c_check_for_quirks()
217 				    quirks->max_comb_1st_msg_len);  in i2c_check_for_quirks()
220 			if (quirks->max_comb_2nd_msg_len &&  in i2c_check_for_quirks()
221 			    msgs[1].len > quirks->max_comb_2nd_msg_len) {  in i2c_check_for_quirks()
226 				    quirks->max_comb_2nd_msg_len);  in i2c_check_for_quirks()
243 			if (check_len && quirks->max_read_len &&  in i2c_check_for_quirks()
244 			    msgs[i].len > quirks->max_read_len) {  in i2c_check_for_quirks()
248 				    i, msgs[i].len, quirks->max_read_len);  in i2c_check_for_quirks()
251 			if (quirks->flags & I2C_AQ_NO_ZERO_LEN_READ &&  in i2c_check_for_quirks()
258 			if (check_len && quirks->max_write_len &&  in i2c_check_for_quirks()
259 			    msgs[i].len > quirks->max_write_len) {  in i2c_check_for_quirks()
262 				    i, msgs[i].len, quirks->max_write_len);  in i2c_check_for_quirks()
265 			if (quirks->flags & I2C_AQ_NO_ZERO_LEN_WRITE &&  in i2c_check_for_quirks()