From 030089b70bf51fe86af1020a51882c49ac0525b3 Mon Sep 17 00:00:00 2001
From: Giuseppe Lettieri <g.lettieri@iet.unipi.it>
Date: Tue, 20 Mar 2018 11:40:55 +0100
Subject: [PATCH] linux/ixgbevf: don't assume that _RXBUFFER_2048 is defined

---
 LINUX/ixgbe_netmap_linux.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/LINUX/ixgbe_netmap_linux.h b/LINUX/ixgbe_netmap_linux.h
index db16c9f7d..4dfa5d5f4 100644
--- a/LINUX/ixgbe_netmap_linux.h
+++ b/LINUX/ixgbe_netmap_linux.h
@@ -693,7 +693,11 @@ static unsigned
 nm_ixgbe_rx_buf_maxsize(struct NM_IXGBE_ADAPTER *adapter)
 {
 #if defined(NM_IXGBEVF)
+#ifdef IXGBEVF_RXBUFFER_2048
        return IXGBEVF_RXBUFFER_2048;
+#else
+       return 2048;
+#endif /* IXGBEVF_RXBUFFER_2048 */
 #elif defined(NETMAP_LINUX_HAVE_IXGBE_RX_BUFSZ)
        return ixgbe_rx_bufsz(NM_IXGBE_RX_RING(adapter, 0));
 #else  /* !NETMAP_LINUX_HAVE_IXGBE_RX_BUFSZ */