Merge branch 'fix/hda' into for-linus

[pandora-kernel.git] / drivers / isdn / hisax / hfc_usb.c

diff --git a/drivers/isdn/hisax/hfc_usb.c b/drivers/isdn/hisax/hfc_usb.c
index 60843b3..9de5420 100644 (file)
--- a/drivers/isdn/hisax/hfc_usb.c
+++ b/drivers/isdn/hisax/hfc_usb.c
@@ -1,7 +1,7 @@
 /*
  * hfc_usb.c
  *
- * $Id: hfc_usb.c,v 2.3.2.20 2007/08/20 14:07:54 mbachem Exp $
+ * $Id: hfc_usb.c,v 2.3.2.24 2007/10/14 08:40:29 mbachem Exp $
  *
  * modular HiSax ISDN driver for Colognechip HFC-S USB chip
  *
@@ -37,7 +37,6 @@
 #include <linux/kernel_stat.h>
 #include <linux/usb.h>
 #include <linux/kernel.h>
-#include <linux/smp_lock.h>
 #include <linux/sched.h>
 #include <linux/moduleparam.h>
 #include "hisax.h"
@@ -45,7 +44,7 @@
 #include "hfc_usb.h"
 
 static const char *hfcusb_revision =
-    "$Revision: 2.3.2.20 $ $Date: 2007/08/20 14:07:54 $ ";
+    "$Revision: 2.3.2.24 $ $Date: 2007/10/14 08:40:29 $ ";
 
 /* Hisax debug support
 *  debug flags defined in hfc_usb.h as HFCUSB_DBG_[*]
@@ -126,6 +125,12 @@ static struct usb_device_id hfcusb_idtab[] = {
                          {LED_SCHEME1, {0x80, -64, -32, -16},
                           "Twister ISDN TA"}),
        },
+       {
+        USB_DEVICE(0x071d, 0x1005),
+        .driver_info = (unsigned long) &((hfcsusb_vdata)
+                         {LED_SCHEME1, {0x02, 0, 0x01, 0x04},
+                          "Eicon DIVA USB 4.0"}),
+       },
        { }
 };
 
@@ -187,7 +192,7 @@ typedef struct hfcusb_data {
        struct usb_ctrlrequest ctrl_write;      /* buffer for control write request */
        struct usb_ctrlrequest ctrl_read;       /* same for read request */
 
-       __u8 old_led_state, led_state, led_new_data, led_b_active;
+       __u8 old_led_state, led_state;
 
        volatile __u8 threshold_mask;   /* threshold actually reported */
        volatile __u8 bch_enables;      /* or mask for sctrl_r and sctrl register values */
@@ -263,7 +268,7 @@ ctrl_complete(struct urb *urb)
 
                ctrl_start_transfer(hfc);       /* start next transfer */
        }
-}                              /* ctrl_complete */
+}
 
 /* write led data to auxport & invert if necessary */
 static void
@@ -276,18 +281,18 @@ write_led(hfcusb_data * hfc, __u8 led_state)
 }
 
 static void
-set_led_bit(hfcusb_data * hfc, signed short led_bits, int unset)
+set_led_bit(hfcusb_data * hfc, signed short led_bits, int on)
 {
-       if (unset) {
+       if (on) {
                if (led_bits < 0)
-                       hfc->led_state |= abs(led_bits);
+                       hfc->led_state &= ~abs(led_bits);
                else
-                       hfc->led_state &= ~led_bits;
+                       hfc->led_state |= led_bits;
        } else {
                if (led_bits < 0)
-                       hfc->led_state &= ~abs(led_bits);
+                       hfc->led_state |= abs(led_bits);
                else
-                       hfc->led_state |= led_bits;
+                       hfc->led_state &= ~led_bits;
        }
 }
 
@@ -304,34 +309,34 @@ handle_led(hfcusb_data * hfc, int event)
 
        switch (event) {
                case LED_POWER_ON:
-                       set_led_bit(hfc, driver_info->led_bits[0], 0);
-                       set_led_bit(hfc, driver_info->led_bits[1], 1);
-                       set_led_bit(hfc, driver_info->led_bits[2], 1);
-                       set_led_bit(hfc, driver_info->led_bits[3], 1);
+                       set_led_bit(hfc, driver_info->led_bits[0], 1);
+                       set_led_bit(hfc, driver_info->led_bits[1], 0);
+                       set_led_bit(hfc, driver_info->led_bits[2], 0);
+                       set_led_bit(hfc, driver_info->led_bits[3], 0);
                        break;
                case LED_POWER_OFF:
-                       set_led_bit(hfc, driver_info->led_bits[0], 1);
-                       set_led_bit(hfc, driver_info->led_bits[1], 1);
-                       set_led_bit(hfc, driver_info->led_bits[2], 1);
-                       set_led_bit(hfc, driver_info->led_bits[3], 1);
+                       set_led_bit(hfc, driver_info->led_bits[0], 0);
+                       set_led_bit(hfc, driver_info->led_bits[1], 0);
+                       set_led_bit(hfc, driver_info->led_bits[2], 0);
+                       set_led_bit(hfc, driver_info->led_bits[3], 0);
                        break;
                case LED_S0_ON:
-                       set_led_bit(hfc, driver_info->led_bits[1], 0);
+                       set_led_bit(hfc, driver_info->led_bits[1], 1);
                        break;
                case LED_S0_OFF:
-                       set_led_bit(hfc, driver_info->led_bits[1], 1);
+                       set_led_bit(hfc, driver_info->led_bits[1], 0);
                        break;
                case LED_B1_ON:
-                       set_led_bit(hfc, driver_info->led_bits[2], 0);
+                       set_led_bit(hfc, driver_info->led_bits[2], 1);
                        break;
                case LED_B1_OFF:
-                       set_led_bit(hfc, driver_info->led_bits[2], 1);
+                       set_led_bit(hfc, driver_info->led_bits[2], 0);
                        break;
                case LED_B2_ON:
-                       set_led_bit(hfc, driver_info->led_bits[3], 0);
+                       set_led_bit(hfc, driver_info->led_bits[3], 1);
                        break;
                case LED_B2_OFF:
-                       set_led_bit(hfc, driver_info->led_bits[3], 1);
+                       set_led_bit(hfc, driver_info->led_bits[3], 0);
                        break;
        }
        write_led(hfc, hfc->led_state);
@@ -899,7 +904,7 @@ rx_int_complete(struct urb *urb)
        if (status) {
                printk(KERN_INFO
                       "HFC-S USB: %s error resubmitting URB fifo(%d)\n",
-                      __FUNCTION__, fifon);
+                      __func__, fifon);
        }
 }
 
@@ -1159,7 +1164,6 @@ hfc_usb_init(hfcusb_data * hfc)
        hfc->l1_activated = 0;
        hfc->disc_flag = 0;
        hfc->led_state = 0;
-       hfc->led_new_data = 0;
        hfc->old_led_state = 0;
 
        /* init the t3 timer */
@@ -1514,20 +1518,18 @@ hfc_usb_probe(struct usb_interface *intf, const struct usb_device_id *id)
 
 /* callback for unplugged USB device */
 static void
-hfc_usb_disconnect(struct usb_interface
-                  *intf)
+hfc_usb_disconnect(struct usb_interface *intf)
 {
        hfcusb_data *context = usb_get_intfdata(intf);
        int i;
 
        handle_led(context, LED_POWER_OFF);
-       schedule_timeout((10 * HZ) / 1000);
+       schedule_timeout(HZ / 100);
 
        printk(KERN_INFO "HFC-S USB: device disconnect\n");
        context->disc_flag = 1;
        usb_set_intfdata(intf, NULL);
-       if (!context)
-               return;
+
        if (timer_pending(&context->t3_timer))
                del_timer(&context->t3_timer);
        if (timer_pending(&context->t4_timer))
@@ -1540,14 +1542,14 @@ hfc_usb_disconnect(struct usb_interface
                                stop_isoc_chain(&context->fifos[i]);
                                DBG(HFCUSB_DBG_INIT,
                                    "HFC-S USB: %s stopping ISOC chain Fifo(%i)",
-                                   __FUNCTION__, i);
+                                   __func__, i);
                        }
                } else {
                        if (context->fifos[i].active > 0) {
                                context->fifos[i].active = 0;
                                DBG(HFCUSB_DBG_INIT,
                                    "HFC-S USB: %s unlinking URB for Fifo(%i)",
-                                   __FUNCTION__, i);
+                                   __func__, i);
                        }
                        usb_kill_urb(context->fifos[i].urb);
                        usb_free_urb(context->fifos[i].urb);