1 files changed, 0 insertions, 54 deletions
diff --git a/recipes/linux/linux-2.6.29/micro2440/0012-GRO-Disable-GRO-on-legacy-netif_rx-path.patch b/recipes/linux/linux-2.6.29/micro2440/0012-GRO-Disable-GRO-on-legacy-netif_rx-path.patch
deleted file mode 100644
index bfad6d80eb..0000000000
--- a/recipes/linux/linux-2.6.29/micro2440/0012-GRO-Disable-GRO-on-legacy-netif_rx-path.patch
+++ /dev/null
@@ -1,54 +0,0 @@
-From 11c0b33d2a046a37bcd96528faa0e93359ef4a4b Mon Sep 17 00:00:00 2001
-From: Herbert Xu <herbert@gondor.apana.org.au>
-Date: Thu, 26 Mar 2009 00:59:10 -0700
-Subject: [PATCH] GRO: Disable GRO on legacy netif_rx path
-
-When I fixed the GRO crash in the legacy receive path I used
-napi_complete to replace __napi_complete.  Unfortunately they're
-not the same when NETPOLL is enabled, which may result in us
-not calling __napi_complete at all.
-
-What's more, we really do need to keep the __napi_complete call
-within the IRQ-off section since in theory an IRQ can occur in
-between and fill up the backlog to the maximum, causing us to
-lock up.
-
-Since we can't seem to find a fix that works properly right now,
-this patch reverts all the GRO support from the netif_rx path.
-
-Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
-Signed-off-by: David S. Miller <davem@davemloft.net>
-Signed-off-by: Michel Pollet <buserror@gmail.com>
----
- net/core/dev.c |    9 +++------
- 1 files changed, 3 insertions(+), 6 deletions(-)
-
-diff --git a/net/core/dev.c b/net/core/dev.c
-index e3fe5c7..e438f54 100644
---- a/net/core/dev.c
-+++ b/net/core/dev.c
-@@ -2588,18 +2588,15 @@ static int process_backlog(struct napi_struct *napi, int quota)
- 		local_irq_disable();
- 		skb = __skb_dequeue(&queue->input_pkt_queue);
- 		if (!skb) {
-+			__napi_complete(napi);
- 			local_irq_enable();
--			napi_complete(napi);
--			goto out;
-+			break;
- 		}
- 		local_irq_enable();
- 
--		napi_gro_receive(napi, skb);
-+		netif_receive_skb(skb);
- 	} while (++work < quota && jiffies == start_time);
- 
--	napi_gro_flush(napi);
--
--out:
- 	return work;
- }
- 
--- 
-1.5.6.3
-