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Date: Wed, 7 Jan 2004 09:39:04 +0100
From: Stephan von Krawczynski <skraw@ithnet.com>
To: linux-kernel <linux-kernel@vger.kernel.org>
Cc: Marcelo Tosatti <marcelo.tosatti@cyclades.com>
Subject: [PATCH] fix VLAN support for ns83820
Message-Id: <20040107093904.1b89dc0f.skraw@ithnet.com>
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Hello,

attached patch fixes the usual vlan issue with too small buffers in driver ns83820.

Regards,
Stephan

--- linux/drivers/net/ns83820.c-orig    2004-01-07 10:57:23.000000000 +0100
+++ linux/drivers/net/ns83820.c 2004-01-07 10:58:23.000000000 +0100
@@ -141,7 +141,7 @@
 #define NR_TX_DESC     128
 
 /* not tunable */
-#define REAL_RX_BUF_SIZE (RX_BUF_SIZE + 14)    /* rx/tx mac addr + type */
+#define REAL_RX_BUF_SIZE (RX_BUF_SIZE + 14 + 4)        /* rx/tx mac addr + type + vlan */
 
 #define MIN_TX_DESC_FREE       8