--- /dev/null
+/*
+ * Rocker switch hardware register and descriptor definitions.
+ *
+ * Copyright (c) 2014 Scott Feldman <sfeldma@gmail.com>
+ * Copyright (c) 2014 Jiri Pirko <jiri@resnulli.us>
+ *
+ */
+
+#ifndef _ROCKER_HW_
+#define _ROCKER_HW_
+
+#define __le16 uint16_t
+#define __le32 uint32_t
+#define __le64 uint64_t
+
+/*
+ * Return codes
+ */
+
+enum {
+ ROCKER_OK = 0,
+ ROCKER_ENOENT = 2,
+ ROCKER_ENXIO = 6,
+ ROCKER_ENOMEM = 12,
+ ROCKER_EEXIST = 17,
+ ROCKER_EINVAL = 22,
+ ROCKER_EMSGSIZE = 90,
+ ROCKER_ENOTSUP = 95,
+ ROCKER_ENOBUFS = 105,
+};
+
+/*
+ * PCI configuration space
+ */
+
+#define ROCKER_PCI_REVISION 0x1
+#define ROCKER_PCI_BAR0_IDX 0
+#define ROCKER_PCI_BAR0_SIZE 0x2000
+#define ROCKER_PCI_MSIX_BAR_IDX 1
+#define ROCKER_PCI_MSIX_BAR_SIZE 0x2000
+#define ROCKER_PCI_MSIX_TABLE_OFFSET 0x0000
+#define ROCKER_PCI_MSIX_PBA_OFFSET 0x1000
+
+/*
+ * MSI-X vectors
+ */
+
+enum {
+ ROCKER_MSIX_VEC_CMD,
+ ROCKER_MSIX_VEC_EVENT,
+ ROCKER_MSIX_VEC_TEST,
+ ROCKER_MSIX_VEC_RESERVED0,
+ __ROCKER_MSIX_VEC_TX,
+ __ROCKER_MSIX_VEC_RX,
+#define ROCKER_MSIX_VEC_TX(port) \
+ (__ROCKER_MSIX_VEC_TX + ((port) * 2))
+#define ROCKER_MSIX_VEC_RX(port) \
+ (__ROCKER_MSIX_VEC_RX + ((port) * 2))
+#define ROCKER_MSIX_VEC_COUNT(portcnt) \
+ (ROCKER_MSIX_VEC_RX((portcnt) - 1) + 1)
+};
+
+/*
+ * Rocker bogus registers
+ */
+#define ROCKER_BOGUS_REG0 0x0000
+#define ROCKER_BOGUS_REG1 0x0004
+#define ROCKER_BOGUS_REG2 0x0008
+#define ROCKER_BOGUS_REG3 0x000c
+
+/*
+ * Rocker test registers
+ */
+#define ROCKER_TEST_REG 0x0010
+#define ROCKER_TEST_REG64 0x0018 /* 8-byte */
+#define ROCKER_TEST_IRQ 0x0020
+#define ROCKER_TEST_DMA_ADDR 0x0028 /* 8-byte */
+#define ROCKER_TEST_DMA_SIZE 0x0030
+#define ROCKER_TEST_DMA_CTRL 0x0034
+
+/*
+ * Rocker test register ctrl
+ */
+#define ROCKER_TEST_DMA_CTRL_CLEAR (1 << 0)
+#define ROCKER_TEST_DMA_CTRL_FILL (1 << 1)
+#define ROCKER_TEST_DMA_CTRL_INVERT (1 << 2)
+
+/*
+ * Rocker DMA ring register offsets
+ */
+#define ROCKER_DMA_DESC_BASE 0x1000
+#define ROCKER_DMA_DESC_SIZE 32
+#define ROCKER_DMA_DESC_MASK 0x1F
+#define ROCKER_DMA_DESC_TOTAL_SIZE \
+ (ROCKER_DMA_DESC_SIZE * 64) /* 62 ports + event + cmd */
+#define ROCKER_DMA_DESC_ADDR_OFFSET 0x00 /* 8-byte */
+#define ROCKER_DMA_DESC_SIZE_OFFSET 0x08
+#define ROCKER_DMA_DESC_HEAD_OFFSET 0x0c
+#define ROCKER_DMA_DESC_TAIL_OFFSET 0x10
+#define ROCKER_DMA_DESC_CTRL_OFFSET 0x14
+#define ROCKER_DMA_DESC_CREDITS_OFFSET 0x18
+#define ROCKER_DMA_DESC_RSVD_OFFSET 0x1c
+
+/*
+ * Rocker dma ctrl register bits
+ */
+#define ROCKER_DMA_DESC_CTRL_RESET (1 << 0)
+
+/*
+ * Rocker ring indices
+ */
+#define ROCKER_RING_CMD 0
+#define ROCKER_RING_EVENT 1
+
+/*
+ * Helper macro to do convert a dma ring register
+ * to its index. Based on the fact that the register
+ * group stride is 32 bytes.
+ */
+#define ROCKER_RING_INDEX(reg) ((reg >> 5) & 0x7F)
+
+/*
+ * Rocker DMA Descriptor
+ */
+
+typedef struct rocker_desc {
+ __le64 buf_addr;
+ uint64_t cookie;
+ __le16 buf_size;
+ __le16 tlv_size;
+ __le16 rsvd[5]; /* pad to 32 bytes */
+ __le16 comp_err;
+} __attribute__((packed, aligned(8))) RockerDesc;
+
+/*
+ * Rocker TLV type fields
+ */
+
+typedef struct rocker_tlv {
+ __le32 type;
+ __le16 len;
+ __le16 rsvd;
+} __attribute__((packed, aligned(8))) RockerTlv;
+
+/* cmd msg */
+enum {
+ ROCKER_TLV_CMD_UNSPEC,
+ ROCKER_TLV_CMD_TYPE, /* u16 */
+ ROCKER_TLV_CMD_INFO, /* nest */
+
+ __ROCKER_TLV_CMD_MAX,
+ ROCKER_TLV_CMD_MAX = __ROCKER_TLV_CMD_MAX - 1,
+};
+
+enum {
+ ROCKER_TLV_CMD_TYPE_UNSPEC,
+ ROCKER_TLV_CMD_TYPE_GET_PORT_SETTINGS,
+ ROCKER_TLV_CMD_TYPE_SET_PORT_SETTINGS,
+ ROCKER_TLV_CMD_TYPE_OF_DPA_FLOW_ADD,
+ ROCKER_TLV_CMD_TYPE_OF_DPA_FLOW_MOD,
+ ROCKER_TLV_CMD_TYPE_OF_DPA_FLOW_DEL,
+ ROCKER_TLV_CMD_TYPE_OF_DPA_FLOW_GET_STATS,
+ ROCKER_TLV_CMD_TYPE_OF_DPA_GROUP_ADD,
+ ROCKER_TLV_CMD_TYPE_OF_DPA_GROUP_MOD,
+ ROCKER_TLV_CMD_TYPE_OF_DPA_GROUP_DEL,
+ ROCKER_TLV_CMD_TYPE_OF_DPA_GROUP_GET_STATS,
+
+ __ROCKER_TLV_CMD_TYPE_MAX,
+ ROCKER_TLV_CMD_TYPE_MAX = __ROCKER_TLV_CMD_TYPE_MAX - 1,
+};
+
+/* cmd info nested for set/get port settings */
+enum {
+ ROCKER_TLV_CMD_PORT_SETTINGS_UNSPEC,
+ ROCKER_TLV_CMD_PORT_SETTINGS_PPORT, /* u32 */
+ ROCKER_TLV_CMD_PORT_SETTINGS_SPEED, /* u32 */
+ ROCKER_TLV_CMD_PORT_SETTINGS_DUPLEX, /* u8 */
+ ROCKER_TLV_CMD_PORT_SETTINGS_AUTONEG, /* u8 */
+ ROCKER_TLV_CMD_PORT_SETTINGS_MACADDR, /* binary */
+ ROCKER_TLV_CMD_PORT_SETTINGS_MODE, /* u8 */
+ ROCKER_TLV_CMD_PORT_SETTINGS_LEARNING, /* u8 */
+ ROCKER_TLV_CMD_PORT_SETTINGS_PHYS_NAME, /* binary */
+
+ __ROCKER_TLV_CMD_PORT_SETTINGS_MAX,
+ ROCKER_TLV_CMD_PORT_SETTINGS_MAX = __ROCKER_TLV_CMD_PORT_SETTINGS_MAX - 1,
+};
+
+enum {
+ ROCKER_PORT_MODE_OF_DPA,
+};
+
+/* event msg */
+enum {
+ ROCKER_TLV_EVENT_UNSPEC,
+ ROCKER_TLV_EVENT_TYPE, /* u16 */
+ ROCKER_TLV_EVENT_INFO, /* nest */
+
+ __ROCKER_TLV_EVENT_MAX,
+ ROCKER_TLV_EVENT_MAX = __ROCKER_TLV_EVENT_MAX - 1,
+};
+
+enum {
+ ROCKER_TLV_EVENT_TYPE_UNSPEC,
+ ROCKER_TLV_EVENT_TYPE_LINK_CHANGED,
+ ROCKER_TLV_EVENT_TYPE_MAC_VLAN_SEEN,
+
+ __ROCKER_TLV_EVENT_TYPE_MAX,
+ ROCKER_TLV_EVENT_TYPE_MAX = __ROCKER_TLV_EVENT_TYPE_MAX - 1,
+};
+
+/* event info nested for link changed */
+enum {
+ ROCKER_TLV_EVENT_LINK_CHANGED_UNSPEC,
+ ROCKER_TLV_EVENT_LINK_CHANGED_PPORT, /* u32 */
+ ROCKER_TLV_EVENT_LINK_CHANGED_LINKUP, /* u8 */
+
+ __ROCKER_TLV_EVENT_LINK_CHANGED_MAX,
+ ROCKER_TLV_EVENT_LINK_CHANGED_MAX = __ROCKER_TLV_EVENT_LINK_CHANGED_MAX - 1,
+};
+
+/* event info nested for MAC/VLAN */
+enum {
+ ROCKER_TLV_EVENT_MAC_VLAN_UNSPEC,
+ ROCKER_TLV_EVENT_MAC_VLAN_PPORT, /* u32 */
+ ROCKER_TLV_EVENT_MAC_VLAN_MAC, /* binary */
+ ROCKER_TLV_EVENT_MAC_VLAN_VLAN_ID, /* __be16 */
+
+ __ROCKER_TLV_EVENT_MAC_VLAN_MAX,
+ ROCKER_TLV_EVENT_MAC_VLAN_MAX = __ROCKER_TLV_EVENT_MAC_VLAN_MAX - 1,
+};
+
+/* Rx msg */
+enum {
+ ROCKER_TLV_RX_UNSPEC,
+ ROCKER_TLV_RX_FLAGS, /* u16, see RX_FLAGS_ */
+ ROCKER_TLV_RX_CSUM, /* u16 */
+ ROCKER_TLV_RX_FRAG_ADDR, /* u64 */
+ ROCKER_TLV_RX_FRAG_MAX_LEN, /* u16 */
+ ROCKER_TLV_RX_FRAG_LEN, /* u16 */
+
+ __ROCKER_TLV_RX_MAX,
+ ROCKER_TLV_RX_MAX = __ROCKER_TLV_RX_MAX - 1,
+};
+
+#define ROCKER_RX_FLAGS_IPV4 (1 << 0)
+#define ROCKER_RX_FLAGS_IPV6 (1 << 1)
+#define ROCKER_RX_FLAGS_CSUM_CALC (1 << 2)
+#define ROCKER_RX_FLAGS_IPV4_CSUM_GOOD (1 << 3)
+#define ROCKER_RX_FLAGS_IP_FRAG (1 << 4)
+#define ROCKER_RX_FLAGS_TCP (1 << 5)
+#define ROCKER_RX_FLAGS_UDP (1 << 6)
+#define ROCKER_RX_FLAGS_TCP_UDP_CSUM_GOOD (1 << 7)
+#define ROCKER_RX_FLAGS_FWD_OFFLOAD (1 << 8)
+
+/* Tx msg */
+enum {
+ ROCKER_TLV_TX_UNSPEC,
+ ROCKER_TLV_TX_OFFLOAD, /* u8, see TX_OFFLOAD_ */
+ ROCKER_TLV_TX_L3_CSUM_OFF, /* u16 */
+ ROCKER_TLV_TX_TSO_MSS, /* u16 */
+ ROCKER_TLV_TX_TSO_HDR_LEN, /* u16 */
+ ROCKER_TLV_TX_FRAGS, /* array */
+
+ __ROCKER_TLV_TX_MAX,
+ ROCKER_TLV_TX_MAX = __ROCKER_TLV_TX_MAX - 1,
+};
+
+#define ROCKER_TX_OFFLOAD_NONE 0
+#define ROCKER_TX_OFFLOAD_IP_CSUM 1
+#define ROCKER_TX_OFFLOAD_TCP_UDP_CSUM 2
+#define ROCKER_TX_OFFLOAD_L3_CSUM 3
+#define ROCKER_TX_OFFLOAD_TSO 4
+
+#define ROCKER_TX_FRAGS_MAX 16
+
+enum {
+ ROCKER_TLV_TX_FRAG_UNSPEC,
+ ROCKER_TLV_TX_FRAG, /* nest */
+
+ __ROCKER_TLV_TX_FRAG_MAX,
+ ROCKER_TLV_TX_FRAG_MAX = __ROCKER_TLV_TX_FRAG_MAX - 1,
+};
+
+enum {
+ ROCKER_TLV_TX_FRAG_ATTR_UNSPEC,
+ ROCKER_TLV_TX_FRAG_ATTR_ADDR, /* u64 */
+ ROCKER_TLV_TX_FRAG_ATTR_LEN, /* u16 */
+
+ __ROCKER_TLV_TX_FRAG_ATTR_MAX,
+ ROCKER_TLV_TX_FRAG_ATTR_MAX = __ROCKER_TLV_TX_FRAG_ATTR_MAX - 1,
+};
+
+/*
+ * cmd info nested for OF-DPA msgs
+ */
+
+enum {
+ ROCKER_TLV_OF_DPA_UNSPEC,
+ ROCKER_TLV_OF_DPA_TABLE_ID, /* u16 */
+ ROCKER_TLV_OF_DPA_PRIORITY, /* u32 */
+ ROCKER_TLV_OF_DPA_HARDTIME, /* u32 */
+ ROCKER_TLV_OF_DPA_IDLETIME, /* u32 */
+ ROCKER_TLV_OF_DPA_COOKIE, /* u64 */
+ ROCKER_TLV_OF_DPA_IN_PPORT, /* u32 */
+ ROCKER_TLV_OF_DPA_IN_PPORT_MASK, /* u32 */
+ ROCKER_TLV_OF_DPA_OUT_PPORT, /* u32 */
+ ROCKER_TLV_OF_DPA_GOTO_TABLE_ID, /* u16 */
+ ROCKER_TLV_OF_DPA_GROUP_ID, /* u32 */
+ ROCKER_TLV_OF_DPA_GROUP_ID_LOWER, /* u32 */
+ ROCKER_TLV_OF_DPA_GROUP_COUNT, /* u16 */
+ ROCKER_TLV_OF_DPA_GROUP_IDS, /* u32 array */
+ ROCKER_TLV_OF_DPA_VLAN_ID, /* __be16 */
+ ROCKER_TLV_OF_DPA_VLAN_ID_MASK, /* __be16 */
+ ROCKER_TLV_OF_DPA_VLAN_PCP, /* __be16 */
+ ROCKER_TLV_OF_DPA_VLAN_PCP_MASK, /* __be16 */
+ ROCKER_TLV_OF_DPA_VLAN_PCP_ACTION, /* u8 */
+ ROCKER_TLV_OF_DPA_NEW_VLAN_ID, /* __be16 */
+ ROCKER_TLV_OF_DPA_NEW_VLAN_PCP, /* u8 */
+ ROCKER_TLV_OF_DPA_TUNNEL_ID, /* u32 */
+ ROCKER_TLV_OF_DPA_TUNNEL_LPORT, /* u32 */
+ ROCKER_TLV_OF_DPA_ETHERTYPE, /* __be16 */
+ ROCKER_TLV_OF_DPA_DST_MAC, /* binary */
+ ROCKER_TLV_OF_DPA_DST_MAC_MASK, /* binary */
+ ROCKER_TLV_OF_DPA_SRC_MAC, /* binary */
+ ROCKER_TLV_OF_DPA_SRC_MAC_MASK, /* binary */
+ ROCKER_TLV_OF_DPA_IP_PROTO, /* u8 */
+ ROCKER_TLV_OF_DPA_IP_PROTO_MASK, /* u8 */
+ ROCKER_TLV_OF_DPA_IP_DSCP, /* u8 */
+ ROCKER_TLV_OF_DPA_IP_DSCP_MASK, /* u8 */
+ ROCKER_TLV_OF_DPA_IP_DSCP_ACTION, /* u8 */
+ ROCKER_TLV_OF_DPA_NEW_IP_DSCP, /* u8 */
+ ROCKER_TLV_OF_DPA_IP_ECN, /* u8 */
+ ROCKER_TLV_OF_DPA_IP_ECN_MASK, /* u8 */
+ ROCKER_TLV_OF_DPA_DST_IP, /* __be32 */
+ ROCKER_TLV_OF_DPA_DST_IP_MASK, /* __be32 */
+ ROCKER_TLV_OF_DPA_SRC_IP, /* __be32 */
+ ROCKER_TLV_OF_DPA_SRC_IP_MASK, /* __be32 */
+ ROCKER_TLV_OF_DPA_DST_IPV6, /* binary */
+ ROCKER_TLV_OF_DPA_DST_IPV6_MASK, /* binary */
+ ROCKER_TLV_OF_DPA_SRC_IPV6, /* binary */
+ ROCKER_TLV_OF_DPA_SRC_IPV6_MASK, /* binary */
+ ROCKER_TLV_OF_DPA_SRC_ARP_IP, /* __be32 */
+ ROCKER_TLV_OF_DPA_SRC_ARP_IP_MASK, /* __be32 */
+ ROCKER_TLV_OF_DPA_L4_DST_PORT, /* __be16 */
+ ROCKER_TLV_OF_DPA_L4_DST_PORT_MASK, /* __be16 */
+ ROCKER_TLV_OF_DPA_L4_SRC_PORT, /* __be16 */
+ ROCKER_TLV_OF_DPA_L4_SRC_PORT_MASK, /* __be16 */
+ ROCKER_TLV_OF_DPA_ICMP_TYPE, /* u8 */
+ ROCKER_TLV_OF_DPA_ICMP_TYPE_MASK, /* u8 */
+ ROCKER_TLV_OF_DPA_ICMP_CODE, /* u8 */
+ ROCKER_TLV_OF_DPA_ICMP_CODE_MASK, /* u8 */
+ ROCKER_TLV_OF_DPA_IPV6_LABEL, /* __be32 */
+ ROCKER_TLV_OF_DPA_IPV6_LABEL_MASK, /* __be32 */
+ ROCKER_TLV_OF_DPA_QUEUE_ID_ACTION, /* u8 */
+ ROCKER_TLV_OF_DPA_NEW_QUEUE_ID, /* u8 */
+ ROCKER_TLV_OF_DPA_CLEAR_ACTIONS, /* u32 */
+ ROCKER_TLV_OF_DPA_POP_VLAN, /* u8 */
+ ROCKER_TLV_OF_DPA_TTL_CHECK, /* u8 */
+ ROCKER_TLV_OF_DPA_COPY_CPU_ACTION, /* u8 */
+
+ __ROCKER_TLV_OF_DPA_MAX,
+ ROCKER_TLV_OF_DPA_MAX = __ROCKER_TLV_OF_DPA_MAX - 1,
+};
+
+/*
+ * OF-DPA table IDs
+ */
+
+enum rocker_of_dpa_table_id {
+ ROCKER_OF_DPA_TABLE_ID_INGRESS_PORT = 0,
+ ROCKER_OF_DPA_TABLE_ID_VLAN = 10,
+ ROCKER_OF_DPA_TABLE_ID_TERMINATION_MAC = 20,
+ ROCKER_OF_DPA_TABLE_ID_UNICAST_ROUTING = 30,
+ ROCKER_OF_DPA_TABLE_ID_MULTICAST_ROUTING = 40,
+ ROCKER_OF_DPA_TABLE_ID_BRIDGING = 50,
+ ROCKER_OF_DPA_TABLE_ID_ACL_POLICY = 60,
+};
+
+/*
+ * OF-DPA flow stats
+ */
+
+enum {
+ ROCKER_TLV_OF_DPA_FLOW_STAT_UNSPEC,
+ ROCKER_TLV_OF_DPA_FLOW_STAT_DURATION, /* u32 */
+ ROCKER_TLV_OF_DPA_FLOW_STAT_RX_PKTS, /* u64 */
+ ROCKER_TLV_OF_DPA_FLOW_STAT_TX_PKTS, /* u64 */
+
+ __ROCKER_TLV_OF_DPA_FLOW_STAT_MAX,
+ ROCKER_TLV_OF_DPA_FLOW_STAT_MAX = __ROCKER_TLV_OF_DPA_FLOW_STAT_MAX - 1,
+};
+
+/*
+ * OF-DPA group types
+ */
+
+enum rocker_of_dpa_group_type {
+ ROCKER_OF_DPA_GROUP_TYPE_L2_INTERFACE = 0,
+ ROCKER_OF_DPA_GROUP_TYPE_L2_REWRITE,
+ ROCKER_OF_DPA_GROUP_TYPE_L3_UCAST,
+ ROCKER_OF_DPA_GROUP_TYPE_L2_MCAST,
+ ROCKER_OF_DPA_GROUP_TYPE_L2_FLOOD,
+ ROCKER_OF_DPA_GROUP_TYPE_L3_INTERFACE,
+ ROCKER_OF_DPA_GROUP_TYPE_L3_MCAST,
+ ROCKER_OF_DPA_GROUP_TYPE_L3_ECMP,
+ ROCKER_OF_DPA_GROUP_TYPE_L2_OVERLAY,
+};
+
+/*
+ * OF-DPA group L2 overlay types
+ */
+
+enum rocker_of_dpa_overlay_type {
+ ROCKER_OF_DPA_OVERLAY_TYPE_FLOOD_UCAST = 0,
+ ROCKER_OF_DPA_OVERLAY_TYPE_FLOOD_MCAST,
+ ROCKER_OF_DPA_OVERLAY_TYPE_MCAST_UCAST,
+ ROCKER_OF_DPA_OVERLAY_TYPE_MCAST_MCAST,
+};
+
+/*
+ * OF-DPA group ID encoding
+ */
+
+#define ROCKER_GROUP_TYPE_SHIFT 28
+#define ROCKER_GROUP_TYPE_MASK 0xf0000000
+#define ROCKER_GROUP_VLAN_ID_SHIFT 16
+#define ROCKER_GROUP_VLAN_ID_MASK 0x0fff0000
+#define ROCKER_GROUP_PORT_SHIFT 0
+#define ROCKER_GROUP_PORT_MASK 0x0000ffff
+#define ROCKER_GROUP_TUNNEL_ID_SHIFT 12
+#define ROCKER_GROUP_TUNNEL_ID_MASK 0x0ffff000
+#define ROCKER_GROUP_SUBTYPE_SHIFT 10
+#define ROCKER_GROUP_SUBTYPE_MASK 0x00000c00
+#define ROCKER_GROUP_INDEX_SHIFT 0
+#define ROCKER_GROUP_INDEX_MASK 0x0000ffff
+#define ROCKER_GROUP_INDEX_LONG_SHIFT 0
+#define ROCKER_GROUP_INDEX_LONG_MASK 0x0fffffff
+
+#define ROCKER_GROUP_TYPE_GET(group_id) \
+ (((group_id) & ROCKER_GROUP_TYPE_MASK) >> ROCKER_GROUP_TYPE_SHIFT)
+#define ROCKER_GROUP_TYPE_SET(type) \
+ (((type) << ROCKER_GROUP_TYPE_SHIFT) & ROCKER_GROUP_TYPE_MASK)
+#define ROCKER_GROUP_VLAN_GET(group_id) \
+ (((group_id) & ROCKER_GROUP_VLAN_ID_MASK) >> ROCKER_GROUP_VLAN_ID_SHIFT)
+#define ROCKER_GROUP_VLAN_SET(vlan_id) \
+ (((vlan_id) << ROCKER_GROUP_VLAN_ID_SHIFT) & ROCKER_GROUP_VLAN_ID_MASK)
+#define ROCKER_GROUP_PORT_GET(group_id) \
+ (((group_id) & ROCKER_GROUP_PORT_MASK) >> ROCKER_GROUP_PORT_SHIFT)
+#define ROCKER_GROUP_PORT_SET(port) \
+ (((port) << ROCKER_GROUP_PORT_SHIFT) & ROCKER_GROUP_PORT_MASK)
+#define ROCKER_GROUP_INDEX_GET(group_id) \
+ (((group_id) & ROCKER_GROUP_INDEX_MASK) >> ROCKER_GROUP_INDEX_SHIFT)
+#define ROCKER_GROUP_INDEX_SET(index) \
+ (((index) << ROCKER_GROUP_INDEX_SHIFT) & ROCKER_GROUP_INDEX_MASK)
+#define ROCKER_GROUP_INDEX_LONG_GET(group_id) \
+ (((group_id) & ROCKER_GROUP_INDEX_LONG_MASK) >> \
+ ROCKER_GROUP_INDEX_LONG_SHIFT)
+#define ROCKER_GROUP_INDEX_LONG_SET(index) \
+ (((index) << ROCKER_GROUP_INDEX_LONG_SHIFT) & \
+ ROCKER_GROUP_INDEX_LONG_MASK)
+
+#define ROCKER_GROUP_NONE 0
+#define ROCKER_GROUP_L2_INTERFACE(vlan_id, port) \
+ (ROCKER_GROUP_TYPE_SET(ROCKER_OF_DPA_GROUP_TYPE_L2_INTERFACE) |\
+ ROCKER_GROUP_VLAN_SET(ntohs(vlan_id)) | ROCKER_GROUP_PORT_SET(port))
+#define ROCKER_GROUP_L2_REWRITE(index) \
+ (ROCKER_GROUP_TYPE_SET(ROCKER_OF_DPA_GROUP_TYPE_L2_REWRITE) |\
+ ROCKER_GROUP_INDEX_LONG_SET(index))
+#define ROCKER_GROUP_L2_MCAST(vlan_id, index) \
+ (ROCKER_GROUP_TYPE_SET(ROCKER_OF_DPA_GROUP_TYPE_L2_MCAST) |\
+ ROCKER_GROUP_VLAN_SET(ntohs(vlan_id)) | ROCKER_GROUP_INDEX_SET(index))
+#define ROCKER_GROUP_L2_FLOOD(vlan_id, index) \
+ (ROCKER_GROUP_TYPE_SET(ROCKER_OF_DPA_GROUP_TYPE_L2_FLOOD) |\
+ ROCKER_GROUP_VLAN_SET(ntohs(vlan_id)) | ROCKER_GROUP_INDEX_SET(index))
+#define ROCKER_GROUP_L3_UNICAST(index) \
+ (ROCKER_GROUP_TYPE_SET(ROCKER_OF_DPA_GROUP_TYPE_L3_UCAST) |\
+ ROCKER_GROUP_INDEX_LONG_SET(index))
+
+/*
+ * Rocker general purpose registers
+ */
+#define ROCKER_CONTROL 0x0300
+#define ROCKER_PORT_PHYS_COUNT 0x0304
+#define ROCKER_PORT_PHYS_LINK_STATUS 0x0310 /* 8-byte */
+#define ROCKER_PORT_PHYS_ENABLE 0x0318 /* 8-byte */
+#define ROCKER_SWITCH_ID 0x0320 /* 8-byte */
+
+/*
+ * Rocker control bits
+ */
+#define ROCKER_CONTROL_RESET (1 << 0)
+
+#endif /* _ROCKER_HW_ */
Code Review / kvmfornfv.git / blobdiff