add usb-serial and ppp fixes from jr

SVN-Revision: 4732

diff --git a/openwrt/target/linux/linux-2.4/patches/generic/219-usbserial_buffer.patch b/openwrt/target/linux/linux-2.4/patches/generic/219-usbserial_buffer.patch
new file mode 100644 (file)
index 0000000..f929b50
--- /dev/null
+++ b/openwrt/target/linux/linux-2.4/patches/generic/219-usbserial_buffer.patch
@@ -0,0 +1,21 @@
+--- linux.old/drivers/usb/serial/usbserial.c   2006-08-19 18:48:07.000000000 +0200
++++ linux.dev/drivers/usb/serial/usbserial.c   2006-08-19 18:46:02.000000000 +0200
+@@ -1359,7 +1359,7 @@
+       wake_up_interruptible(&tty->write_wait);
+ }
+ 
+-
++#define MIN(a, b) (((a) < (b)) ? (a) : (b))
+ static void * usb_serial_probe(struct usb_device *dev, unsigned int ifnum,
+                              const struct usb_device_id *id)
+ {
+@@ -1512,7 +1512,8 @@
+                       err("No free urbs available");
+                       goto probe_error;
+               }
+-              buffer_size = endpoint->wMaxPacketSize;
++              /* Minimum buffer size for EVDO and HSDPA cards */
++              buffer_size = MIN(2048,endpoint->wMaxPacketSize);
+               port->bulk_in_endpointAddress = endpoint->bEndpointAddress;
+               port->bulk_in_buffer = kmalloc (buffer_size, GFP_KERNEL);
+               if (!port->bulk_in_buffer) {

diff --git a/openwrt/target/linux/linux-2.4/patches/generic/220-usbserial_3g_cards.patch b/openwrt/target/linux/linux-2.4/patches/generic/220-usbserial_3g_cards.patch
new file mode 100644 (file)
index 0000000..4f712e7
--- /dev/null
+++ b/openwrt/target/linux/linux-2.4/patches/generic/220-usbserial_3g_cards.patch
@@ -0,0 +1,38 @@
+--- linux/drivers/usb/serial/usbserial.c.old   2006-05-15 18:16:55.000000000 +0300
++++ linux/drivers/usb/serial/usbserial.c       2006-05-15 18:19:06.000000000 +0300
+@@ -332,7 +332,7 @@
+ static __u16  vendor  = 0x05f9;
+ static __u16  product = 0xffff;
+ 
+-static struct usb_device_id generic_device_ids[2]; /* Initially all zeroes. */
++static struct usb_device_id generic_device_ids[8]; /* Initially all zeroes. */
+ 
+ /* All of the device info needed for the Generic Serial Converter */
+ static struct usb_serial_device_type generic_device = {
+@@ -1793,6 +1793,26 @@
+       generic_device_ids[0].idVendor = vendor;
+       generic_device_ids[0].idProduct = product;
+       generic_device_ids[0].match_flags = USB_DEVICE_ID_MATCH_VENDOR | USB_DEVICE_ID_MATCH_PRODUCT;
++      /* Option 3G/UMTS 'Colt' */
++      generic_device_ids[1].idVendor = 0x0af0;
++      generic_device_ids[1].idProduct = 0x5000;
++      generic_device_ids[1].match_flags = USB_DEVICE_ID_MATCH_VENDOR | USB_DEVICE_ID_MATCH_PRODUCT;
++      /* Option 3G/UMTS 'Fusion' */
++      generic_device_ids[2].idVendor = 0x0af0;
++      generic_device_ids[2].idProduct = 0x6000;
++      generic_device_ids[2].match_flags = USB_DEVICE_ID_MATCH_VENDOR | USB_DEVICE_ID_MATCH_PRODUCT;
++      /* Option 3G/UMTS 'Fusion2' */
++      generic_device_ids[3].idVendor = 0x0af0;
++      generic_device_ids[3].idProduct = 0x6300;
++      generic_device_ids[3].match_flags = USB_DEVICE_ID_MATCH_VENDOR | USB_DEVICE_ID_MATCH_PRODUCT;
++      /* Huawei E600 */
++      generic_device_ids[4].idVendor = 0x12d1;
++      generic_device_ids[4].idProduct = 0x1001;
++      generic_device_ids[4].match_flags = USB_DEVICE_ID_MATCH_VENDOR | USB_DEVICE_ID_MATCH_PRODUCT;
++      /* Audiovox Aircard */
++      generic_device_ids[5].idVendor = 0x0f3d;
++      generic_device_ids[5].idProduct = 0x0112;
++      generic_device_ids[5].match_flags = USB_DEVICE_ID_MATCH_VENDOR | USB_DEVICE_ID_MATCH_PRODUCT;
+       /* register our generic driver with ourselves */
+       usb_serial_register (&generic_device);
+ #endif

diff --git a/openwrt/target/linux/linux-2.4/patches/generic/221-ppp_kfree_skb_fix.patch b/openwrt/target/linux/linux-2.4/patches/generic/221-ppp_kfree_skb_fix.patch
new file mode 100644 (file)
index 0000000..5619f1d
--- /dev/null
+++ b/openwrt/target/linux/linux-2.4/patches/generic/221-ppp_kfree_skb_fix.patch
@@ -0,0 +1,11 @@
+--- linux-2.4.30/drivers/net/ppp_async.c~      2006-06-16 22:41:01.000000000 +0300
++++ linux-2.4.30/drivers/net/ppp_async.c       2006-06-16 22:41:01.000000000 +0300
+@@ -624,7 +624,7 @@
+       *buf++ = PPP_FLAG;
+       ap->olim = buf;
+ 
+-      kfree_skb(ap->tpkt);
++      dev_kfree_skb_any(ap->tpkt);
+       ap->tpkt = 0;
+       return 1;
+ }