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[dpdk-dev,v3,10/12] i40e: fix VLAN bitmasks for input set

Message ID 1457502180-14124-11-git-send-email-jingjing.wu@intel.com (mailing list archive)
State Superseded, archived
Delegated to: Bruce Richardson
Headers show

Commit Message

Wu, Jingjing March 9, 2016, 5:42 a.m. UTC
This patch adds missing VLAN bitmask for inner frame in case of
tunneling and fixes VLAN tags bitmasks for single or outer frame
in case of tunneling.

Fixes: 98f055707685 ("i40e: configure input fields for RSS or flow director")

Signed-off-by: Andrey Chilikin <andrey.chilikin@intel.com>
Signed-off-by: Jingjing Wu <jingjing.wu@intel.com>
 drivers/net/i40e/i40e_ethdev.c | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)
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diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
index 70a1c6c..af87298 100644
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c
@@ -199,10 +199,12 @@ 
 #define I40E_REG_INSET_L2_DMAC                   0xE000000000000000ULL
 /* Source MAC address */
 #define I40E_REG_INSET_L2_SMAC                   0x1C00000000000000ULL
-/* VLAN tag in the outer L2 header */
-#define I40E_REG_INSET_L2_OUTER_VLAN             0x0080000000000000ULL
-/* VLAN tag in the inner L2 header */
-#define I40E_REG_INSET_L2_INNER_VLAN             0x0100000000000000ULL
+/* Outer (S-Tag) VLAN tag in the outer L2 header */
+#define I40E_REG_INSET_L2_OUTER_VLAN             0x0200000000000000ULL
+/* Inner (C-Tag) or single VLAN tag in the outer L2 header */
+#define I40E_REG_INSET_L2_INNER_VLAN             0x0080000000000000ULL
+/* Single VLAN tag in the inner L2 header */
+#define I40E_REG_INSET_TUNNEL_VLAN               0x0100000000000000ULL
 /* Source IPv4 address */
 #define I40E_REG_INSET_L3_SRC_IP4                0x0001800000000000ULL
 /* Destination IPv4 address */
@@ -6879,7 +6881,7 @@  i40e_translate_input_set_reg(uint64_t input)