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qemu-patch-raspberry4/hw/net/rocker/rocker_hw.h
Scott Feldman d0d2555852 rocker: mark copy-to-cpu pkts as forwarding offloaded 
For pkts copied to the CPU (to be processed by guest driver), mark the Rx
descriptor with flag "OFFLOAD_FWD" to indicate device has already forwarded
pkt.  The guest driver will use this indicator to avoid duplicate
forwarding in the guest OS.

Examples include bcast/mcast/unknown ucast pkts flooded to bridged ports.
We want to avoid both the device and the guest bridge driver flooding these
pkts, which would result in duplicates pkts on the wire.  Packet sampling,
such as sFlow, can also use this technique to mark pkts for the guest OS to
record but otherwise drop.

Signed-off-by: Scott Feldman <sfeldma@gmail.com>
Message-id: 1435746792-41278-5-git-send-email-sfeldma@gmail.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2015-07-07 13:13:22 +01:00

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/*
* 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_ */
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