Since VLAN protocol type 'ICE_VLAN_OFOS' has been changed to map
the hardware VLAN protocol ID to 'ICE_VLAN_OF_HW (16)' when in Double
VLAN mode, and to 'ICE_VLAN_OL_HW (17)' when in Single VLAN mode.
So 'ICE_VLAN_OFOS' can't be used with 'ICE_VLAN_EX' which is outer VLAN
hardware protocol ID 'ICE_VLAN_OF_HW (16)' to do the QinQ VLAN pattern.
Introduce the new inner VLAN protocol type 'ICE_VLAN_IN', which is inner
VLAN hardware protocol ID 'ICE_VLAN_OL_HW (17)'.
Now for QinQ VLAN pattern, the protocol 'ICE_VLAN_EX' and 'ICE_VLAN_IN'
should be used to set the related protocol header fields like VLAN ID.
Signed-off-by: Haiyue Wang <haiyue.w...@intel.com>
Signed-off-by: Qi Zhang <qi.z.zh...@intel.com>
---
drivers/net/ice/base/ice_protocol_type.h | 1 +
drivers/net/ice/base/ice_switch.c | 23 +++++++++++++----------
2 files changed, 14 insertions(+), 10 deletions(-)
diff --git a/drivers/net/ice/base/ice_protocol_type.h
b/drivers/net/ice/base/ice_protocol_type.h
index ffc887c7be..d078061afb 100644
--- a/drivers/net/ice/base/ice_protocol_type.h
+++ b/drivers/net/ice/base/ice_protocol_type.h
@@ -53,6 +53,7 @@ enum ice_protocol_type {
ICE_NAT_T,
ICE_GTP_NO_PAY,
ICE_VLAN_EX,
+ ICE_VLAN_IN,
ICE_PROTOCOL_LAST
};
diff --git a/drivers/net/ice/base/ice_switch.c
b/drivers/net/ice/base/ice_switch.c
index db0cc03324..763c7b8224 100644
--- a/drivers/net/ice/base/ice_switch.c
+++ b/drivers/net/ice/base/ice_switch.c
@@ -1612,7 +1612,7 @@ static const struct ice_dummy_pkt_offsets
dummy_qinq_ipv4_packet_offsets[] = {
{ ICE_MAC_OFOS, 0 },
{ ICE_ETYPE_OL, 12 },
{ ICE_VLAN_EX, 14 },
- { ICE_VLAN_OFOS, 18 },
+ { ICE_VLAN_IN, 18 },
{ ICE_IPV4_OFOS, 22 },
{ ICE_PROTOCOL_LAST, 0 },
};
@@ -1625,7 +1625,7 @@ static const u8 dummy_qinq_ipv4_pkt[] = {
0x91, 0x00, /* ICE_ETYPE_OL 12 */
0x00, 0x00, 0x81, 0x00, /* ICE_VLAN_EX 14 */
- 0x00, 0x00, 0x08, 0x00, /* ICE_VLAN_OFOS 18 */
+ 0x00, 0x00, 0x08, 0x00, /* ICE_VLAN_IN 18 */
0x45, 0x00, 0x00, 0x1c, /* ICE_IPV4_OFOS 22 */
0x00, 0x01, 0x00, 0x00,
@@ -1643,7 +1643,7 @@ static const struct ice_dummy_pkt_offsets
dummy_qinq_ipv6_packet_offsets[] = {
{ ICE_MAC_OFOS, 0 },
{ ICE_ETYPE_OL, 12 },
{ ICE_VLAN_EX, 14 },
- { ICE_VLAN_OFOS, 18 },
+ { ICE_VLAN_IN, 18 },
{ ICE_IPV6_OFOS, 22 },
{ ICE_PROTOCOL_LAST, 0 },
};
@@ -1656,7 +1656,7 @@ static const u8 dummy_qinq_ipv6_pkt[] = {
0x91, 0x00, /* ICE_ETYPE_OL 12 */
0x00, 0x00, 0x81, 0x00, /* ICE_VLAN_EX 14 */
- 0x00, 0x00, 0x86, 0xDD, /* ICE_VLAN_OFOS 18 */
+ 0x00, 0x00, 0x86, 0xDD, /* ICE_VLAN_IN 18 */
0x60, 0x00, 0x00, 0x00, /* ICE_IPV6_OFOS 22 */
0x00, 0x10, 0x11, 0x00, /* Next header UDP */
@@ -1682,7 +1682,7 @@ static const struct ice_dummy_pkt_offsets
dummy_qinq_pppoe_packet_offsets[] = {
{ ICE_MAC_OFOS, 0 },
{ ICE_ETYPE_OL, 12 },
{ ICE_VLAN_EX, 14 },
- { ICE_VLAN_OFOS, 18 },
+ { ICE_VLAN_IN, 18 },
{ ICE_PPPOE, 22 },
{ ICE_PROTOCOL_LAST, 0 },
};
@@ -1692,7 +1692,7 @@ struct ice_dummy_pkt_offsets
dummy_qinq_pppoe_ipv4_packet_offsets[] = {
{ ICE_MAC_OFOS, 0 },
{ ICE_ETYPE_OL, 12 },
{ ICE_VLAN_EX, 14 },
- { ICE_VLAN_OFOS, 18 },
+ { ICE_VLAN_IN, 18 },
{ ICE_PPPOE, 22 },
{ ICE_IPV4_OFOS, 30 },
{ ICE_PROTOCOL_LAST, 0 },
@@ -1706,14 +1706,14 @@ static const u8 dummy_qinq_pppoe_ipv4_pkt[] = {
0x91, 0x00, /* ICE_ETYPE_OL 12 */
0x00, 0x00, 0x81, 0x00, /* ICE_VLAN_EX 14 */
- 0x00, 0x00, 0x88, 0x64, /* ICE_VLAN_OFOS 18 */
+ 0x00, 0x00, 0x88, 0x64, /* ICE_VLAN_IN 18 */
0x11, 0x00, 0x00, 0x00, /* ICE_PPPOE 22 */
0x00, 0x16,
0x00, 0x21, /* PPP Link Layer 28 */
- 0x45, 0x00, 0x00, 0x14, /* ICE_IPV4_IL 30 */
+ 0x45, 0x00, 0x00, 0x14, /* ICE_IPV4_OFOS 30 */
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
@@ -1727,7 +1727,7 @@ struct ice_dummy_pkt_offsets
dummy_qinq_pppoe_packet_ipv6_offsets[] = {
{ ICE_MAC_OFOS, 0 },
{ ICE_ETYPE_OL, 12 },
{ ICE_VLAN_EX, 14},
- { ICE_VLAN_OFOS, 18 },
+ { ICE_VLAN_IN, 18 },
{ ICE_PPPOE, 22 },
{ ICE_IPV6_OFOS, 30 },
{ ICE_PROTOCOL_LAST, 0 },
@@ -1741,7 +1741,7 @@ static const u8 dummy_qinq_pppoe_ipv6_packet[] = {
0x91, 0x00, /* ICE_ETYPE_OL 12 */
0x00, 0x00, 0x81, 0x00, /* ICE_VLAN_EX 14 */
- 0x00, 0x00, 0x88, 0x64, /* ICE_VLAN_OFOS 18 */
+ 0x00, 0x00, 0x88, 0x64, /* ICE_VLAN_IN 18 */
0x11, 0x00, 0x00, 0x00, /* ICE_PPPOE 22 */
0x00, 0x2a,
@@ -6530,6 +6530,7 @@ static const struct ice_prot_ext_tbl_entry
ice_prot_ext[ICE_PROTOCOL_LAST] = {
{ ICE_NAT_T, { 8, 10, 12, 14 } },
{ ICE_GTP_NO_PAY, { 8, 10, 12, 14 } },
{ ICE_VLAN_EX, { 0, 2 } },
+ { ICE_VLAN_IN, { 0, 2 } },
};
/* The following table describes preferred grouping of recipes.
@@ -6564,6 +6565,7 @@ static struct ice_protocol_entry
ice_prot_id_tbl[ICE_PROTOCOL_LAST] = {
{ ICE_NAT_T, ICE_UDP_ILOS_HW },
{ ICE_GTP_NO_PAY, ICE_UDP_ILOS_HW },
{ ICE_VLAN_EX, ICE_VLAN_OF_HW },
+ { ICE_VLAN_IN, ICE_VLAN_OL_HW },
};
/**
@@ -8139,6 +8141,7 @@ ice_fill_adv_dummy_packet(struct ice_adv_lkup_elem
*lkups, u16 lkups_cnt,
break;
case ICE_VLAN_OFOS:
case ICE_VLAN_EX:
+ case ICE_VLAN_IN:
len = sizeof(struct ice_vlan_hdr);
break;
case ICE_IPV4_OFOS:
--
2.26.2
