From: kaf24@scramble.cl.cam.ac.uk <kaf24@scramble.cl.cam.ac.uk>
Date: Sat, 15 May 2004 14:01:31 +0000 (+0000)
Subject: bitkeeper revision 1.891.1.29 (40a622bbu2RlVfjjQ0b4lDdDQDrrXA)
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~18211^2~1
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=307b7fadd59a7672ca196afc12f6d888c3b2042f;p=xen.git

bitkeeper revision 1.891.1.29 (40a622bbu2RlVfjjQ0b4lDdDQDrrXA)

Quick fix for ngio domain shutdown.
---

diff --git a/xenolinux-2.4.26-sparse/arch/xen/drivers/netif/frontend/main.c b/xenolinux-2.4.26-sparse/arch/xen/drivers/netif/frontend/main.c
index 85f8375f8e..43e1ba6ed7 100644
--- a/xenolinux-2.4.26-sparse/arch/xen/drivers/netif/frontend/main.c
+++ b/xenolinux-2.4.26-sparse/arch/xen/drivers/netif/frontend/main.c
@@ -437,7 +437,10 @@ static int network_close(struct net_device *dev)
 
     netif_stop_queue(np->dev);
 
-    while ( (np->rx_resp_cons != np->rx->req_prod) ||
+    np->state = NETIF_STATE_CONNECTED;
+
+    /* XXX We need to properly disconnect via the domain controller. */
+    while ( /*(np->rx_resp_cons != np->rx->req_prod) ||*/
             (np->tx_resp_cons != np->tx->req_prod) )
     {
         barrier();
@@ -445,10 +448,6 @@ static int network_close(struct net_device *dev)
         schedule_timeout(1);
     }
 
-    wmb();
-    np->state = NETIF_STATE_CONNECTED;
-    wmb();
-
     MOD_DEC_USE_COUNT;
 
     return 0;