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>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/net/benet/be.h b/drivers/net/benet/be.h
index 63d593d53153..f327be57ca96 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;