bnx2x: VF RSS support - PF side

[firefly-linux-kernel-4.4.55.git] / drivers / net / ethernet / broadcom / bnx2x / bnx2x_vfpf.h

diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.h
index f3ad174a3a63b622e53e4355ca335eeeabd972af..1179fe06d0c7ff010b7a06102a68b601c747bf9c 100644 (file)
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.h
@@ -51,6 +51,7 @@ struct hw_sb_info {
 #define VFPF_QUEUE_FLG_COS             0x0080
 #define VFPF_QUEUE_FLG_HC              0x0100
 #define VFPF_QUEUE_FLG_DHC             0x0200
+#define VFPF_QUEUE_FLG_LEADING_RSS     0x0400
 
 #define VFPF_QUEUE_DROP_IP_CS_ERR      (1 << 0)
 #define VFPF_QUEUE_DROP_TCP_CS_ERR     (1 << 1)
@@ -131,6 +132,27 @@ struct vfpf_q_op_tlv {
        u8 padding[3];
 };
 
+/* receive side scaling tlv */
+struct vfpf_rss_tlv {
+       struct vfpf_first_tlv   first_tlv;
+       u32                     rss_flags;
+#define VFPF_RSS_MODE_DISABLED (1 << 0)
+#define VFPF_RSS_MODE_REGULAR  (1 << 1)
+#define VFPF_RSS_SET_SRCH      (1 << 2)
+#define VFPF_RSS_IPV4          (1 << 3)
+#define VFPF_RSS_IPV4_TCP      (1 << 4)
+#define VFPF_RSS_IPV4_UDP      (1 << 5)
+#define VFPF_RSS_IPV6          (1 << 6)
+#define VFPF_RSS_IPV6_TCP      (1 << 7)
+#define VFPF_RSS_IPV6_UDP      (1 << 8)
+       u8                      rss_result_mask;
+       u8                      ind_table_size;
+       u8                      rss_key_size;
+       u8                      padding;
+       u8                      ind_table[T_ETH_INDIRECTION_TABLE_SIZE];
+       u32                     rss_key[T_ETH_RSS_KEY]; /* hash values */
+};
+
 /* acquire response tlv - carries the allocated resources */
 struct pfvf_acquire_resp_tlv {
        struct pfvf_tlv hdr;
@@ -166,12 +188,20 @@ struct pfvf_acquire_resp_tlv {
        } resc;
 };
 
+#define VFPF_INIT_FLG_STATS_COALESCE   (1 << 0) /* when set the VFs queues
+                                                 * stats will be coalesced on
+                                                 * the leading RSS queue
+                                                 */
+
 /* Init VF */
 struct vfpf_init_tlv {
        struct vfpf_first_tlv first_tlv;
        aligned_u64 sb_addr[PFVF_MAX_SBS_PER_VF]; /* vf_sb based */
        aligned_u64 spq_addr;
        aligned_u64 stats_addr;
+       u16 stats_stride;
+       u32 flags;
+       u32 padding[2];
 };
 
 /* Setup Queue */
@@ -293,13 +323,14 @@ union vfpf_tlvs {
        struct vfpf_q_op_tlv            q_op;
        struct vfpf_setup_q_tlv         setup_q;
        struct vfpf_set_q_filters_tlv   set_q_filters;
-       struct vfpf_release_tlv         release;
-       struct channel_list_end_tlv     list_end;
+       struct vfpf_release_tlv         release;
+       struct vfpf_rss_tlv             update_rss;
+       struct channel_list_end_tlv     list_end;
        struct tlv_buffer_size          tlv_buf_size;
 };
 
 union pfvf_tlvs {
-       struct pfvf_general_resp_tlv    general_resp;
+       struct pfvf_general_resp_tlv    general_resp;
        struct pfvf_acquire_resp_tlv    acquire_resp;
        struct channel_list_end_tlv     list_end;
        struct tlv_buffer_size          tlv_buf_size;
@@ -355,14 +386,18 @@ enum channel_tlvs {
        CHANNEL_TLV_INIT,
        CHANNEL_TLV_SETUP_Q,
        CHANNEL_TLV_SET_Q_FILTERS,
+       CHANNEL_TLV_ACTIVATE_Q,
+       CHANNEL_TLV_DEACTIVATE_Q,
        CHANNEL_TLV_TEARDOWN_Q,
        CHANNEL_TLV_CLOSE,
        CHANNEL_TLV_RELEASE,
+       CHANNEL_TLV_UPDATE_RSS_DEPRECATED,
        CHANNEL_TLV_PF_RELEASE_VF,
        CHANNEL_TLV_LIST_END,
        CHANNEL_TLV_FLR,
        CHANNEL_TLV_PF_SET_MAC,
        CHANNEL_TLV_PF_SET_VLAN,
+       CHANNEL_TLV_UPDATE_RSS,
        CHANNEL_TLV_MAX
 };