i40e: add VMDQ support

[dpdk.git] / lib / librte_pmd_i40e / i40e_ethdev.h

diff --git a/lib/librte_pmd_i40e/i40e_ethdev.h b/lib/librte_pmd_i40e/i40e_ethdev.h
index e61d258..69512cd 100644 (file)
--- a/lib/librte_pmd_i40e/i40e_ethdev.h
+++ b/lib/librte_pmd_i40e/i40e_ethdev.h
@@ -47,13 +47,15 @@
 #define I40E_QUEUE_BASE_ADDR_UNIT 128
 /* number of VSIs and queue default setting */
 #define I40E_MAX_QP_NUM_PER_VF    16
-#define I40E_DEFAULT_QP_NUM_VMDQ  64
 #define I40E_DEFAULT_QP_NUM_FDIR  64
 #define I40E_UINT32_BIT_SIZE      (CHAR_BIT * sizeof(uint32_t))
 #define I40E_VFTA_SIZE            (4096 / I40E_UINT32_BIT_SIZE)
 /* Default TC traffic in case DCB is not enabled */
 #define I40E_DEFAULT_TCMAP        0x1
 
+/* Always assign pool 0 to main VSI, VMDQ will start from 1 */
+#define I40E_VMDQ_POOL_BASE       1
+
 /* i40e flags */
 #define I40E_FLAG_RSS                   (1ULL << 0)
 #define I40E_FLAG_DCB                   (1ULL << 1)
@@ -232,6 +234,14 @@ struct i40e_pf_vf {
        uint16_t reset_cnt; /* Total vf reset times */
 };
 
+/*
+ * Structure to store private data for VMDQ instance
+ */
+struct i40e_vmdq_info {
+       struct i40e_pf *pf;
+       struct i40e_vsi *vsi;
+};
+
 /*
  * Structure to store private data specific for PF instance.
  */
@@ -264,6 +274,11 @@ struct i40e_pf {
        /* store VXLAN UDP ports */
        uint16_t vxlan_ports[I40E_MAX_PF_UDP_OFFLOAD_PORTS];
        uint16_t vxlan_bitmap; /* Vxlan bit mask */
+
+       /* VMDQ related info */
+       uint16_t max_nb_vmdq_vsi; /* Max number of VMDQ VSIs supported */
+       uint16_t nb_cfg_vmdq_vsi; /* number of VMDQ VSIs configured */
+       struct i40e_vmdq_info *vmdq;
 };
 
 enum pending_msg {