[Armadeus-commitlog] SF.net SVN: armadeus:[973] trunk/target/linux/modules/isp1761/host/pehci.c

[<jo...@us...>]

Revision: 973
          http://armadeus.svn.sourceforge.net/armadeus/?rev=973&view=rev
Author:   jorasse
Date:     2008-12-27 22:24:37 +0000 (Sat, 27 Dec 2008)

Log Message:
-----------
[linux] preliminary workaround to fix ISP1760/FTDI oops  

Modified Paths:
--------------
    trunk/target/linux/modules/isp1761/host/pehci.c

Modified: trunk/target/linux/modules/isp1761/host/pehci.c
===================================================================
--- trunk/target/linux/modules/isp1761/host/pehci.c	2008-12-26 00:22:21 UTC (rev 972)
+++ trunk/target/linux/modules/isp1761/host/pehci.c	2008-12-27 22:24:37 UTC (rev 973)
@@ -2692,6 +2692,10 @@
     switch (usb_pipetype (urb->pipe)) {
         case PIPE_CONTROL:
         case PIPE_BULK:
+            if (!urb->hcpriv){
+                break;
+            }
+
             qh = urb_priv->qh;
 
 
@@ -2772,6 +2776,10 @@
             break;
         case PIPE_INTERRUPT:
             pehci_check("phci_1761_urb_dequeue: INTR needs to be done\n");
+            if (!urb->hcpriv){
+                break;
+            }
+
             qh = urb_priv->qh;
             td_ptd_buf = &td_ptd_map_buff[TD_PTD_BUFF_TYPE_INTL];
             td_ptd_map = &td_ptd_buf->map_list[qh->qtd_ptd_index];


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