1 files changed, 39 insertions, 10 deletions

diff --git a/drivers/net/wireless/iwlwifi/mvm/fw-api-d3.h b/drivers/net/wireless/iwlwifi/mvm/fw-api-d3.h
index 6f8b2c16ae17..df72fcdf8170 100644
--- a/drivers/net/wireless/iwlwifi/mvm/fw-api-d3.h
+++ b/drivers/net/wireless/iwlwifi/mvm/fw-api-d3.h
@@ -98,34 +98,63 @@ enum iwl_proto_offloads {
         IWL_D3_PROTO_OFFLOAD_NS = BIT(1),
 };
 
-#define IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS        2
+#define IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_V1     2
+#define IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_V2     6
+#define IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_MAX    6
 
 /**
- * struct iwl_proto_offload_cmd - ARP/NS offload configuration
+ * struct iwl_proto_offload_cmd_common - ARP/NS offload common part
  * @enabled: enable flags
  * @remote_ipv4_addr: remote address to answer to (or zero if all)
  * @host_ipv4_addr: our IPv4 address to respond to queries for
  * @arp_mac_addr: our MAC address for ARP responses
- * @remote_ipv6_addr: remote address to answer to (or zero if all)
- * @solicited_node_ipv6_addr: broken -- solicited node address exists
- *      for each target address
- * @target_ipv6_addr: our target addresses
- * @ndp_mac_addr: neighbor soliciation response MAC address
+ * @reserved: unused
  */
-struct iwl_proto_offload_cmd {
+struct iwl_proto_offload_cmd_common {
         __le32 enabled;
         __be32 remote_ipv4_addr;
         __be32 host_ipv4_addr;
         u8 arp_mac_addr[ETH_ALEN];
-        __le16 reserved1;
+        __le16 reserved;
+} __packed;
 
+/**
+ * struct iwl_proto_offload_cmd_v1 - ARP/NS offload configuration
+ * @common: common/IPv4 configuration
+ * @remote_ipv6_addr: remote address to answer to (or zero if all)
+ * @solicited_node_ipv6_addr: broken -- solicited node address exists
+ *      for each target address
+ * @target_ipv6_addr: our target addresses
+ * @ndp_mac_addr: neighbor soliciation response MAC address
+ */
+struct iwl_proto_offload_cmd_v1 {
+        struct iwl_proto_offload_cmd_common common;
         u8 remote_ipv6_addr[16];
         u8 solicited_node_ipv6_addr[16];
-        u8 target_ipv6_addr[IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS][16];
+        u8 target_ipv6_addr[IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_V1][16];
         u8 ndp_mac_addr[ETH_ALEN];
         __le16 reserved2;
 } __packed; /* PROT_OFFLOAD_CONFIG_CMD_DB_S_VER_1 */
 
+/**
+ * struct iwl_proto_offload_cmd_v2 - ARP/NS offload configuration
+ * @common: common/IPv4 configuration
+ * @remote_ipv6_addr: remote address to answer to (or zero if all)
+ * @solicited_node_ipv6_addr: broken -- solicited node address exists
+ *      for each target address
+ * @target_ipv6_addr: our target addresses
+ * @ndp_mac_addr: neighbor soliciation response MAC address
+ */
+struct iwl_proto_offload_cmd_v2 {
+        struct iwl_proto_offload_cmd_common common;
+        u8 remote_ipv6_addr[16];
+        u8 solicited_node_ipv6_addr[16];
+        u8 target_ipv6_addr[IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_V2][16];
+        u8 ndp_mac_addr[ETH_ALEN];
+        u8 numValidIPv6Addresses;
+        u8 reserved2[3];
+} __packed; /* PROT_OFFLOAD_CONFIG_CMD_DB_S_VER_2 */
+
 
 /*
  * WOWLAN_PATTERNS