124 static ssize_t xgbe_common_read(char __user *buffer, size_t count,  in xgbe_common_read()  argument
137 	if (count < strlen(buf)) {  in xgbe_common_read()
142 	len = simple_read_from_buffer(buffer, count, ppos, buf, strlen(buf));  in xgbe_common_read()
148 static ssize_t xgbe_common_write(const char __user *buffer, size_t count,  in xgbe_common_write()  argument
158 	if (count >= sizeof(workarea))  in xgbe_common_write()
162 				     buffer, count);  in xgbe_common_write()
175 				   size_t count, loff_t *ppos)  in xgmac_reg_addr_read()  argument
179 	return xgbe_common_read(buffer, count, ppos, pdata->debugfs_xgmac_reg);  in xgmac_reg_addr_read()
184 				    size_t count, loff_t *ppos)  in xgmac_reg_addr_write()  argument
188 	return xgbe_common_write(buffer, count, ppos,  in xgmac_reg_addr_write()
193 				    size_t count, loff_t *ppos)  in xgmac_reg_value_read()  argument
200 	return xgbe_common_read(buffer, count, ppos, value);  in xgmac_reg_value_read()
205 				     size_t count, loff_t *ppos)  in xgmac_reg_value_write()  argument
211 	len = xgbe_common_write(buffer, count, ppos, &value);  in xgmac_reg_value_write()
235 			     size_t count, loff_t *ppos)  in xpcs_mmd_read()  argument
239 	return xgbe_common_read(buffer, count, ppos, pdata->debugfs_xpcs_mmd);  in xpcs_mmd_read()
243 			      size_t count, loff_t *ppos)  in xpcs_mmd_write()  argument
247 	return xgbe_common_write(buffer, count, ppos,  in xpcs_mmd_write()
252 				  size_t count, loff_t *ppos)  in xpcs_reg_addr_read()  argument
256 	return xgbe_common_read(buffer, count, ppos, pdata->debugfs_xpcs_reg);  in xpcs_reg_addr_read()
260 				   size_t count, loff_t *ppos)  in xpcs_reg_addr_write()  argument
264 	return xgbe_common_write(buffer, count, ppos,  in xpcs_reg_addr_write()
269 				   size_t count, loff_t *ppos)  in xpcs_reg_value_read()  argument
277 	return xgbe_common_read(buffer, count, ppos, value);  in xpcs_reg_value_read()
282 				    size_t count, loff_t *ppos)  in xpcs_reg_value_write()  argument
288 	len = xgbe_common_write(buffer, count, ppos, &value);  in xpcs_reg_value_write()
320 				   size_t count, loff_t *ppos)  in xprop_reg_addr_read()  argument
324 	return xgbe_common_read(buffer, count, ppos, pdata->debugfs_xprop_reg);  in xprop_reg_addr_read()
329 				    size_t count, loff_t *ppos)  in xprop_reg_addr_write()  argument
333 	return xgbe_common_write(buffer, count, ppos,  in xprop_reg_addr_write()
338 				    size_t count, loff_t *ppos)  in xprop_reg_value_read()  argument
345 	return xgbe_common_read(buffer, count, ppos, value);  in xprop_reg_value_read()
350 				     size_t count, loff_t *ppos)  in xprop_reg_value_write()  argument
356 	len = xgbe_common_write(buffer, count, ppos, &value);  in xprop_reg_value_write()
380 				  size_t count, loff_t *ppos)  in xi2c_reg_addr_read()  argument
384 	return xgbe_common_read(buffer, count, ppos, pdata->debugfs_xi2c_reg);  in xi2c_reg_addr_read()
389 				   size_t count, loff_t *ppos)  in xi2c_reg_addr_write()  argument
393 	return xgbe_common_write(buffer, count, ppos,  in xi2c_reg_addr_write()
398 				   size_t count, loff_t *ppos)  in xi2c_reg_value_read()  argument
405 	return xgbe_common_read(buffer, count, ppos, value);  in xi2c_reg_value_read()
410 				    size_t count, loff_t *ppos)  in xi2c_reg_value_write()  argument
416 	len = xgbe_common_write(buffer, count, ppos, &value);  in xi2c_reg_value_write()