Migrate rt2x00 to the compat-wireless version

[openwrt/openwrt.git] / package / rt2x00 / src / rt2x00firmware.c

diff --git a/package/rt2x00/src/rt2x00firmware.c b/package/rt2x00/src/rt2x00firmware.c
deleted file mode 100644 (file)
index 236025f..0000000
--- a/package/rt2x00/src/rt2x00firmware.c
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
-       Copyright (C) 2004 - 2007 rt2x00 SourceForge Project
-       <http://rt2x00.serialmonkey.com>
-
-       This program is free software; you can redistribute it and/or modify
-       it under the terms of the GNU General Public License as published by
-       the Free Software Foundation; either version 2 of the License, or
-       (at your option) any later version.
-
-       This program is distributed in the hope that it will be useful,
-       but WITHOUT ANY WARRANTY; without even the implied warranty of
-       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-       GNU General Public License for more details.
-
-       You should have received a copy of the GNU General Public License
-       along with this program; if not, write to the
-       Free Software Foundation, Inc.,
-       59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- */
-
-/*
-       Module: rt2x00lib
-       Abstract: rt2x00 firmware loading routines.
- */
-
-/*
- * Set enviroment defines for rt2x00.h
- */
-#define DRV_NAME "rt2x00lib"
-
-#include <linux/crc-itu-t.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-
-#include "rt2x00.h"
-#include "rt2x00lib.h"
-
-static int rt2x00lib_request_firmware(struct rt2x00_dev *rt2x00dev)
-{
-       struct device *device = wiphy_dev(rt2x00dev->hw->wiphy);
-       const struct firmware *fw;
-       char *fw_name;
-       int retval;
-       u16 crc;
-       u16 tmp;
-
-       /*
-        * Read correct firmware from harddisk.
-        */
-       fw_name = rt2x00dev->ops->lib->get_firmware_name(rt2x00dev);
-       if (!fw_name) {
-               ERROR(rt2x00dev,
-                     "Invalid firmware filename.\n"
-                     "Please file bug report to %s.\n", DRV_PROJECT);
-               return -EINVAL;
-       }
-
-       INFO(rt2x00dev, "Loading firmware file '%s'.\n", fw_name);
-
-       retval = request_firmware(&fw, fw_name, device);
-       if (retval) {
-               ERROR(rt2x00dev, "Failed to request Firmware.\n");
-               return retval;
-       }
-
-       if (!fw || !fw->size || !fw->data) {
-               ERROR(rt2x00dev, "Failed to read Firmware.\n");
-               return -ENOENT;
-       }
-
-       /*
-        * Validate the firmware using 16 bit CRC.
-        * The last 2 bytes of the firmware are the CRC
-        * so substract those 2 bytes from the CRC checksum,
-        * and set those 2 bytes to 0 when calculating CRC.
-        */
-       tmp = 0;
-       crc = crc_itu_t(0, fw->data, fw->size - 2);
-       crc = crc_itu_t(crc, (u8 *)&tmp, 2);
-
-       if (crc != (fw->data[fw->size - 2] << 8 | fw->data[fw->size - 1])) {
-               ERROR(rt2x00dev, "Firmware CRC error.\n");
-               retval = -ENOENT;
-               goto exit;
-       }
-
-       INFO(rt2x00dev, "Firmware detected - version: %d.%d.\n",
-            fw->data[fw->size - 4], fw->data[fw->size - 3]);
-
-       rt2x00dev->fw = fw;
-
-       return 0;
-
-exit:
-       release_firmware(fw);
-
-       return retval;
-}
-
-int rt2x00lib_load_firmware(struct rt2x00_dev *rt2x00dev)
-{
-       int retval;
-
-       if (!rt2x00dev->fw) {
-               retval = rt2x00lib_request_firmware(rt2x00dev);
-               if (retval)
-                       return retval;
-       }
-
-       /*
-        * Send firmware to the device.
-        */
-       retval = rt2x00dev->ops->lib->load_firmware(rt2x00dev,
-                                                   rt2x00dev->fw->data,
-                                                   rt2x00dev->fw->size);
-       return retval;
-}
-
-void rt2x00lib_free_firmware(struct rt2x00_dev *rt2x00dev)
-{
-       release_firmware(rt2x00dev->fw);
-       rt2x00dev->fw = NULL;
-}
-