New upstream version 18.08

[deb_dpdk.git] / drivers / net / enic / base / vnic_devcmd.h

diff --git a/drivers/net/enic/base/vnic_devcmd.h b/drivers/net/enic/base/vnic_devcmd.h
index 6b95bc4..a22d8a7 100644 (file)
--- a/drivers/net/enic/base/vnic_devcmd.h
+++ b/drivers/net/enic/base/vnic_devcmd.h
@@ -138,9 +138,27 @@ enum vnic_devcmd_cmd {
        /* del VLAN id in (u16)a0 */
        CMD_VLAN_DEL            = _CMDCNW(_CMD_DIR_WRITE, _CMD_VTYPE_ENET, 15),
 
-       /* nic_cfg in (u32)a0 */
+       /*
+        * nic_cfg in (u32)a0
+        *
+        * Capability query:
+        * out: (u64) a0= 1 if a1 is valid
+        *      (u64) a1= (NIC_CFG bits supported) | (flags << 32)
+        *                              (flags are CMD_NIC_CFG_CAPF_xxx)
+        */
        CMD_NIC_CFG             = _CMDCNW(_CMD_DIR_WRITE, _CMD_VTYPE_ALL, 16),
 
+       /*
+        * nic_cfg_chk  (same as nic_cfg, but may return error)
+        * in (u32)a0
+        *
+        * Capability query:
+        * out: (u64) a0= 1 if a1 is valid
+        *      (u64) a1= (NIC_CFG bits supported) | (flags << 32)
+        *                              (flags are CMD_NIC_CFG_CAPF_xxx)
+        */
+       CMD_NIC_CFG_CHK         = _CMDC(_CMD_DIR_WRITE, _CMD_VTYPE_ALL, 16),
+
        /* union vnic_rss_key in mem: (u64)a0=paddr, (u16)a1=len */
        CMD_RSS_KEY             = _CMDC(_CMD_DIR_WRITE, _CMD_VTYPE_ENET, 17),
 
@@ -600,10 +618,14 @@ enum filter_cap_mode {
 
 /* flags for CMD_OPEN */
 #define CMD_OPENF_OPROM                0x1     /* open coming from option rom */
+#define CMD_OPENF_IG_DESCCACHE 0x2     /* Do not flush IG DESC cache */
 
 /* flags for CMD_INIT */
 #define CMD_INITF_DEFAULT_MAC  0x1     /* init with default mac addr */
 
+/* flags for CMD_NIC_CFG */
+#define CMD_NIC_CFG_CAPF_UDP_WEAK      (1ULL << 0) /* Bodega-style UDP RSS */
+
 /* flags for CMD_PACKET_FILTER */
 #define CMD_PFILTER_DIRECTED           0x01
 #define CMD_PFILTER_MULTICAST          0x02
@@ -840,7 +862,9 @@ struct filter_action {
 
 #define FILTER_ACTION_RQ_STEERING_FLAG (1 << 0)
 #define FILTER_ACTION_FILTER_ID_FLAG   (1 << 1)
+#define FILTER_ACTION_DROP_FLAG                (1 << 2)
 #define FILTER_ACTION_V2_ALL           (FILTER_ACTION_RQ_STEERING_FLAG \
+                                        | FILTER_ACTION_DROP_FLAG \
                                         | FILTER_ACTION_FILTER_ID_FLAG)
 
 /* Version 2 of filter action must be a strict extension of struct filter_action
@@ -1077,6 +1101,18 @@ typedef enum {
        VIC_FEATURE_MAX,
 } vic_feature_t;
 
+/*
+ * These flags are used in args[1] of devcmd CMD_GET_SUPP_FEATURE_VER
+ * to indicate the host driver about the VxLAN and Multi WQ features
+ * supported
+ */
+#define FEATURE_VXLAN_IPV6_INNER       (1 << 0)
+#define FEATURE_VXLAN_IPV6_OUTER       (1 << 1)
+#define FEATURE_VXLAN_MULTI_WQ         (1 << 2)
+
+#define FEATURE_VXLAN_IPV6             (FEATURE_VXLAN_IPV6_INNER | \
+                                        FEATURE_VXLAN_IPV6_OUTER)
+
 /*
  * CMD_CONFIG_GRPINTR subcommands
  */