From ea1dae11e0baca5d633207fe50fc3cd30a5d68ee Mon Sep 17 00:00:00 2001
From: Sathya Perla <sathyap@serverengines.com>
Date: Thu, 19 Mar 2009 23:56:20 -0700
Subject: be2net: replenish when posting to rx-queue is starved in out of mem
conditions
This is a patch to replenish the rx-queue when it is in a starved
state (due to out-of-mem conditions)
Signed-off-by: Sathya Perla <sathyap@serverengines.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/benet/be.h | 1 +
1 file changed, 1 insertion(+)
(limited to 'drivers/net/benet/be.h')
diff --git a/drivers/net/benet/be.h b/drivers/net/benet/be.h
index 63d593d5315..f327be57ca9 100644
--- a/drivers/net/benet/be.h
+++ b/drivers/net/benet/be.h
@@ -194,6 +194,7 @@ struct be_adapter {
struct be_eq_obj rx_eq;
struct be_rx_obj rx_obj;
u32 big_page_size; /* Compounded page size shared by rx wrbs */
+ bool rx_post_starved; /* Zero rx frags have been posted to BE */
struct vlan_group *vlan_grp;
u16 num_vlans;
--
cgit v1.2.3-70-g09d2