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path: root/drivers/net/ethernet/emulex/benet/be.h
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Diffstat (limited to 'drivers/net/ethernet/emulex/benet/be.h')
-rw-r--r--drivers/net/ethernet/emulex/benet/be.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/emulex/benet/be.h b/drivers/net/ethernet/emulex/benet/be.h
index 756f25b..ee584c5 100644
--- a/drivers/net/ethernet/emulex/benet/be.h
+++ b/drivers/net/ethernet/emulex/benet/be.h
@@ -72,6 +72,9 @@
#define BE_MAX_MTU (BE_MAX_JUMBO_FRAME_SIZE - \
(ETH_HLEN + ETH_FCS_LEN))
+/* Accommodate for QnQ configurations where VLAN insertion is enabled in HW */
+#define BE_MAX_GSO_SIZE (65535 - 2 * VLAN_HLEN)
+
#define BE_NUM_VLANS_SUPPORTED 64
#define BE_MAX_EQD 128u
#define BE_MAX_TX_FRAG_COUNT 30
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