diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/amazon/ena/ena_admin_defs.h | 334 | ||||
| -rw-r--r-- | drivers/net/ethernet/amazon/ena/ena_eth_io_defs.h | 223 | ||||
| -rw-r--r-- | drivers/net/ethernet/amazon/ena/ena_regs_defs.h | 206 |
3 files changed, 338 insertions, 425 deletions
diff --git a/drivers/net/ethernet/amazon/ena/ena_admin_defs.h b/drivers/net/ethernet/amazon/ena/ena_admin_defs.h index b439ec1b3edb..9f80b73f90b1 100644 --- a/drivers/net/ethernet/amazon/ena/ena_admin_defs.h +++ b/drivers/net/ethernet/amazon/ena/ena_admin_defs.h @@ -32,119 +32,81 @@ #ifndef _ENA_ADMIN_H_ #define _ENA_ADMIN_H_ -enum ena_admin_aq_opcode { - ENA_ADMIN_CREATE_SQ = 1, - - ENA_ADMIN_DESTROY_SQ = 2, - - ENA_ADMIN_CREATE_CQ = 3, - - ENA_ADMIN_DESTROY_CQ = 4, - - ENA_ADMIN_GET_FEATURE = 8, - ENA_ADMIN_SET_FEATURE = 9, - - ENA_ADMIN_GET_STATS = 11, +enum ena_admin_aq_opcode { + ENA_ADMIN_CREATE_SQ = 1, + ENA_ADMIN_DESTROY_SQ = 2, + ENA_ADMIN_CREATE_CQ = 3, + ENA_ADMIN_DESTROY_CQ = 4, + ENA_ADMIN_GET_FEATURE = 8, + ENA_ADMIN_SET_FEATURE = 9, + ENA_ADMIN_GET_STATS = 11, }; enum ena_admin_aq_completion_status { - ENA_ADMIN_SUCCESS = 0, - - ENA_ADMIN_RESOURCE_ALLOCATION_FAILURE = 1, - - ENA_ADMIN_BAD_OPCODE = 2, - - ENA_ADMIN_UNSUPPORTED_OPCODE = 3, - - ENA_ADMIN_MALFORMED_REQUEST = 4, - + ENA_ADMIN_SUCCESS = 0, + ENA_ADMIN_RESOURCE_ALLOCATION_FAILURE = 1, + ENA_ADMIN_BAD_OPCODE = 2, + ENA_ADMIN_UNSUPPORTED_OPCODE = 3, + ENA_ADMIN_MALFORMED_REQUEST = 4, /* Additional status is provided in ACQ entry extended_status */ - ENA_ADMIN_ILLEGAL_PARAMETER = 5, - - ENA_ADMIN_UNKNOWN_ERROR = 6, - - ENA_ADMIN_RESOURCE_BUSY = 7, + ENA_ADMIN_ILLEGAL_PARAMETER = 5, + ENA_ADMIN_UNKNOWN_ERROR = 6, + ENA_ADMIN_RESOURCE_BUSY = 7, }; enum ena_admin_aq_feature_id { - ENA_ADMIN_DEVICE_ATTRIBUTES = 1, - - ENA_ADMIN_MAX_QUEUES_NUM = 2, - - ENA_ADMIN_HW_HINTS = 3, - - ENA_ADMIN_LLQ = 4, - - ENA_ADMIN_RSS_HASH_FUNCTION = 10, - - ENA_ADMIN_STATELESS_OFFLOAD_CONFIG = 11, - - ENA_ADMIN_RSS_REDIRECTION_TABLE_CONFIG = 12, - - ENA_ADMIN_MTU = 14, - - ENA_ADMIN_RSS_HASH_INPUT = 18, - - ENA_ADMIN_INTERRUPT_MODERATION = 20, - - ENA_ADMIN_AENQ_CONFIG = 26, - - ENA_ADMIN_LINK_CONFIG = 27, - - ENA_ADMIN_HOST_ATTR_CONFIG = 28, - - ENA_ADMIN_FEATURES_OPCODE_NUM = 32, + ENA_ADMIN_DEVICE_ATTRIBUTES = 1, + ENA_ADMIN_MAX_QUEUES_NUM = 2, + ENA_ADMIN_HW_HINTS = 3, + ENA_ADMIN_LLQ = 4, + ENA_ADMIN_RSS_HASH_FUNCTION = 10, + ENA_ADMIN_STATELESS_OFFLOAD_CONFIG = 11, + ENA_ADMIN_RSS_REDIRECTION_TABLE_CONFIG = 12, + ENA_ADMIN_MTU = 14, + ENA_ADMIN_RSS_HASH_INPUT = 18, + ENA_ADMIN_INTERRUPT_MODERATION = 20, + ENA_ADMIN_AENQ_CONFIG = 26, + ENA_ADMIN_LINK_CONFIG = 27, + ENA_ADMIN_HOST_ATTR_CONFIG = 28, + ENA_ADMIN_FEATURES_OPCODE_NUM = 32, }; enum ena_admin_placement_policy_type { /* descriptors and headers are in host memory */ - ENA_ADMIN_PLACEMENT_POLICY_HOST = 1, - + ENA_ADMIN_PLACEMENT_POLICY_HOST = 1, /* descriptors and headers are in device memory (a.k.a Low Latency * Queue) */ - ENA_ADMIN_PLACEMENT_POLICY_DEV = 3, + ENA_ADMIN_PLACEMENT_POLICY_DEV = 3, }; enum ena_admin_link_types { - ENA_ADMIN_LINK_SPEED_1G = 0x1, - - ENA_ADMIN_LINK_SPEED_2_HALF_G = 0x2, - - ENA_ADMIN_LINK_SPEED_5G = 0x4, - - ENA_ADMIN_LINK_SPEED_10G = 0x8, - - ENA_ADMIN_LINK_SPEED_25G = 0x10, - - ENA_ADMIN_LINK_SPEED_40G = 0x20, - - ENA_ADMIN_LINK_SPEED_50G = 0x40, - - ENA_ADMIN_LINK_SPEED_100G = 0x80, - - ENA_ADMIN_LINK_SPEED_200G = 0x100, - - ENA_ADMIN_LINK_SPEED_400G = 0x200, + ENA_ADMIN_LINK_SPEED_1G = 0x1, + ENA_ADMIN_LINK_SPEED_2_HALF_G = 0x2, + ENA_ADMIN_LINK_SPEED_5G = 0x4, + ENA_ADMIN_LINK_SPEED_10G = 0x8, + ENA_ADMIN_LINK_SPEED_25G = 0x10, + ENA_ADMIN_LINK_SPEED_40G = 0x20, + ENA_ADMIN_LINK_SPEED_50G = 0x40, + ENA_ADMIN_LINK_SPEED_100G = 0x80, + ENA_ADMIN_LINK_SPEED_200G = 0x100, + ENA_ADMIN_LINK_SPEED_400G = 0x200, }; enum ena_admin_completion_policy_type { /* completion queue entry for each sq descriptor */ - ENA_ADMIN_COMPLETION_POLICY_DESC = 0, - + ENA_ADMIN_COMPLETION_POLICY_DESC = 0, /* completion queue entry upon request in sq descriptor */ - ENA_ADMIN_COMPLETION_POLICY_DESC_ON_DEMAND = 1, - + ENA_ADMIN_COMPLETION_POLICY_DESC_ON_DEMAND = 1, /* current queue head pointer is updated in OS memory upon sq * descriptor request */ - ENA_ADMIN_COMPLETION_POLICY_HEAD_ON_DEMAND = 2, - + ENA_ADMIN_COMPLETION_POLICY_HEAD_ON_DEMAND = 2, /* current queue head pointer is updated in OS memory for each sq * descriptor */ - ENA_ADMIN_COMPLETION_POLICY_HEAD = 3, + ENA_ADMIN_COMPLETION_POLICY_HEAD = 3, }; /* basic stats return ena_admin_basic_stats while extanded stats return a @@ -152,15 +114,13 @@ enum ena_admin_completion_policy_type { * device id */ enum ena_admin_get_stats_type { - ENA_ADMIN_GET_STATS_TYPE_BASIC = 0, - - ENA_ADMIN_GET_STATS_TYPE_EXTENDED = 1, + ENA_ADMIN_GET_STATS_TYPE_BASIC = 0, + ENA_ADMIN_GET_STATS_TYPE_EXTENDED = 1, }; enum ena_admin_get_stats_scope { - ENA_ADMIN_SPECIFIC_QUEUE = 0, - - ENA_ADMIN_ETH_TRAFFIC = 1, + ENA_ADMIN_SPECIFIC_QUEUE = 0, + ENA_ADMIN_ETH_TRAFFIC = 1, }; struct ena_admin_aq_common_desc { @@ -231,7 +191,9 @@ struct ena_admin_acq_common_desc { u16 extended_status; - /* serves as a hint what AQ entries can be revoked */ + /* indicates to the driver which AQ entry has been consumed by the + * device and could be reused + */ u16 sq_head_indx; }; @@ -300,9 +262,8 @@ struct ena_admin_aq_create_sq_cmd { }; enum ena_admin_sq_direction { - ENA_ADMIN_SQ_DIRECTION_TX = 1, - - ENA_ADMIN_SQ_DIRECTION_RX = 2, + ENA_ADMIN_SQ_DIRECTION_TX = 1, + ENA_ADMIN_SQ_DIRECTION_RX = 2, }; struct ena_admin_acq_create_sq_resp_desc { @@ -664,9 +625,8 @@ struct ena_admin_feature_offload_desc { }; enum ena_admin_hash_functions { - ENA_ADMIN_TOEPLITZ = 1, - - ENA_ADMIN_CRC32 = 2, + ENA_ADMIN_TOEPLITZ = 1, + ENA_ADMIN_CRC32 = 2, }; struct ena_admin_feature_rss_flow_hash_control { @@ -692,50 +652,35 @@ struct ena_admin_feature_rss_flow_hash_function { /* RSS flow hash protocols */ enum ena_admin_flow_hash_proto { - ENA_ADMIN_RSS_TCP4 = 0, - - ENA_ADMIN_RSS_UDP4 = 1, - - ENA_ADMIN_RSS_TCP6 = 2, - - ENA_ADMIN_RSS_UDP6 = 3, - - ENA_ADMIN_RSS_IP4 = 4, - - ENA_ADMIN_RSS_IP6 = 5, - - ENA_ADMIN_RSS_IP4_FRAG = 6, - - ENA_ADMIN_RSS_NOT_IP = 7, - + ENA_ADMIN_RSS_TCP4 = 0, + ENA_ADMIN_RSS_UDP4 = 1, + ENA_ADMIN_RSS_TCP6 = 2, + ENA_ADMIN_RSS_UDP6 = 3, + ENA_ADMIN_RSS_IP4 = 4, + ENA_ADMIN_RSS_IP6 = 5, + ENA_ADMIN_RSS_IP4_FRAG = 6, + ENA_ADMIN_RSS_NOT_IP = 7, /* TCPv6 with extension header */ - ENA_ADMIN_RSS_TCP6_EX = 8, - + ENA_ADMIN_RSS_TCP6_EX = 8, /* IPv6 with extension header */ - ENA_ADMIN_RSS_IP6_EX = 9, - - ENA_ADMIN_RSS_PROTO_NUM = 16, + ENA_ADMIN_RSS_IP6_EX = 9, + ENA_ADMIN_RSS_PROTO_NUM = 16, }; /* RSS flow hash fields */ enum ena_admin_flow_hash_fields { /* Ethernet Dest Addr */ - ENA_ADMIN_RSS_L2_DA = BIT(0), - + ENA_ADMIN_RSS_L2_DA = BIT(0), /* Ethernet Src Addr */ - ENA_ADMIN_RSS_L2_SA = BIT(1), - + ENA_ADMIN_RSS_L2_SA = BIT(1), /* ipv4/6 Dest Addr */ - ENA_ADMIN_RSS_L3_DA = BIT(2), - + ENA_ADMIN_RSS_L3_DA = BIT(2), /* ipv4/6 Src Addr */ - ENA_ADMIN_RSS_L3_SA = BIT(3), - + ENA_ADMIN_RSS_L3_SA = BIT(3), /* tcp/udp Dest Port */ - ENA_ADMIN_RSS_L4_DP = BIT(4), - + ENA_ADMIN_RSS_L4_DP = BIT(4), /* tcp/udp Src Port */ - ENA_ADMIN_RSS_L4_SP = BIT(5), + ENA_ADMIN_RSS_L4_SP = BIT(5), }; struct ena_admin_proto_input { @@ -774,19 +719,13 @@ struct ena_admin_feature_rss_flow_hash_input { }; enum ena_admin_os_type { - ENA_ADMIN_OS_LINUX = 1, - - ENA_ADMIN_OS_WIN = 2, - - ENA_ADMIN_OS_DPDK = 3, - - ENA_ADMIN_OS_FREEBSD = 4, - - ENA_ADMIN_OS_IPXE = 5, - - ENA_ADMIN_OS_ESXI = 6, - - ENA_ADMIN_OS_GROUPS_NUM = 6, + ENA_ADMIN_OS_LINUX = 1, + ENA_ADMIN_OS_WIN = 2, + ENA_ADMIN_OS_DPDK = 3, + ENA_ADMIN_OS_FREEBSD = 4, + ENA_ADMIN_OS_IPXE = 5, + ENA_ADMIN_OS_ESXI = 6, + ENA_ADMIN_OS_GROUPS_NUM = 6, }; struct ena_admin_host_info { @@ -981,25 +920,18 @@ struct ena_admin_aenq_common_desc { /* asynchronous event notification groups */ enum ena_admin_aenq_group { - ENA_ADMIN_LINK_CHANGE = 0, - - ENA_ADMIN_FATAL_ERROR = 1, - - ENA_ADMIN_WARNING = 2, - - ENA_ADMIN_NOTIFICATION = 3, - - ENA_ADMIN_KEEP_ALIVE = 4, - - ENA_ADMIN_AENQ_GROUPS_NUM = 5, + ENA_ADMIN_LINK_CHANGE = 0, + ENA_ADMIN_FATAL_ERROR = 1, + ENA_ADMIN_WARNING = 2, + ENA_ADMIN_NOTIFICATION = 3, + ENA_ADMIN_KEEP_ALIVE = 4, + ENA_ADMIN_AENQ_GROUPS_NUM = 5, }; enum ena_admin_aenq_notification_syndrom { - ENA_ADMIN_SUSPEND = 0, - - ENA_ADMIN_RESUME = 1, - - ENA_ADMIN_UPDATE_HINTS = 2, + ENA_ADMIN_SUSPEND = 0, + ENA_ADMIN_RESUME = 1, + ENA_ADMIN_UPDATE_HINTS = 2, }; struct ena_admin_aenq_entry { @@ -1034,27 +966,27 @@ struct ena_admin_ena_mmio_req_read_less_resp { }; /* aq_common_desc */ -#define ENA_ADMIN_AQ_COMMON_DESC_COMMAND_ID_MASK GENMASK(11, 0) -#define ENA_ADMIN_AQ_COMMON_DESC_PHASE_MASK BIT(0) -#define ENA_ADMIN_AQ_COMMON_DESC_CTRL_DATA_SHIFT 1 -#define ENA_ADMIN_AQ_COMMON_DESC_CTRL_DATA_MASK BIT(1) -#define ENA_ADMIN_AQ_COMMON_DESC_CTRL_DATA_INDIRECT_SHIFT 2 -#define ENA_ADMIN_AQ_COMMON_DESC_CTRL_DATA_INDIRECT_MASK BIT(2) +#define ENA_ADMIN_AQ_COMMON_DESC_COMMAND_ID_MASK GENMASK(11, 0) +#define ENA_ADMIN_AQ_COMMON_DESC_PHASE_MASK BIT(0) +#define ENA_ADMIN_AQ_COMMON_DESC_CTRL_DATA_SHIFT 1 +#define ENA_ADMIN_AQ_COMMON_DESC_CTRL_DATA_MASK BIT(1) +#define ENA_ADMIN_AQ_COMMON_DESC_CTRL_DATA_INDIRECT_SHIFT 2 +#define ENA_ADMIN_AQ_COMMON_DESC_CTRL_DATA_INDIRECT_MASK BIT(2) /* sq */ -#define ENA_ADMIN_SQ_SQ_DIRECTION_SHIFT 5 -#define ENA_ADMIN_SQ_SQ_DIRECTION_MASK GENMASK(7, 5) +#define ENA_ADMIN_SQ_SQ_DIRECTION_SHIFT 5 +#define ENA_ADMIN_SQ_SQ_DIRECTION_MASK GENMASK(7, 5) /* acq_common_desc */ -#define ENA_ADMIN_ACQ_COMMON_DESC_COMMAND_ID_MASK GENMASK(11, 0) -#define ENA_ADMIN_ACQ_COMMON_DESC_PHASE_MASK BIT(0) +#define ENA_ADMIN_ACQ_COMMON_DESC_COMMAND_ID_MASK GENMASK(11, 0) +#define ENA_ADMIN_ACQ_COMMON_DESC_PHASE_MASK BIT(0) /* aq_create_sq_cmd */ -#define ENA_ADMIN_AQ_CREATE_SQ_CMD_SQ_DIRECTION_SHIFT 5 -#define ENA_ADMIN_AQ_CREATE_SQ_CMD_SQ_DIRECTION_MASK GENMASK(7, 5) -#define ENA_ADMIN_AQ_CREATE_SQ_CMD_PLACEMENT_POLICY_MASK GENMASK(3, 0) -#define ENA_ADMIN_AQ_CREATE_SQ_CMD_COMPLETION_POLICY_SHIFT 4 -#define ENA_ADMIN_AQ_CREATE_SQ_CMD_COMPLETION_POLICY_MASK GENMASK(6, 4) +#define ENA_ADMIN_AQ_CREATE_SQ_CMD_SQ_DIRECTION_SHIFT 5 +#define ENA_ADMIN_AQ_CREATE_SQ_CMD_SQ_DIRECTION_MASK GENMASK(7, 5) +#define ENA_ADMIN_AQ_CREATE_SQ_CMD_PLACEMENT_POLICY_MASK GENMASK(3, 0) +#define ENA_ADMIN_AQ_CREATE_SQ_CMD_COMPLETION_POLICY_SHIFT 4 +#define ENA_ADMIN_AQ_CREATE_SQ_CMD_COMPLETION_POLICY_MASK GENMASK(6, 4) #define ENA_ADMIN_AQ_CREATE_SQ_CMD_IS_PHYSICALLY_CONTIGUOUS_MASK BIT(0) /* aq_create_cq_cmd */ @@ -1063,12 +995,12 @@ struct ena_admin_ena_mmio_req_read_less_resp { #define ENA_ADMIN_AQ_CREATE_CQ_CMD_CQ_ENTRY_SIZE_WORDS_MASK GENMASK(4, 0) /* get_set_feature_common_desc */ -#define ENA_ADMIN_GET_SET_FEATURE_COMMON_DESC_SELECT_MASK GENMASK(1, 0) +#define ENA_ADMIN_GET_SET_FEATURE_COMMON_DESC_SELECT_MASK GENMASK(1, 0) /* get_feature_link_desc */ -#define ENA_ADMIN_GET_FEATURE_LINK_DESC_AUTONEG_MASK BIT(0) -#define ENA_ADMIN_GET_FEATURE_LINK_DESC_DUPLEX_SHIFT 1 -#define ENA_ADMIN_GET_FEATURE_LINK_DESC_DUPLEX_MASK BIT(1) +#define ENA_ADMIN_GET_FEATURE_LINK_DESC_AUTONEG_MASK BIT(0) +#define ENA_ADMIN_GET_FEATURE_LINK_DESC_DUPLEX_SHIFT 1 +#define ENA_ADMIN_GET_FEATURE_LINK_DESC_DUPLEX_MASK BIT(1) /* feature_offload_desc */ #define ENA_ADMIN_FEATURE_OFFLOAD_DESC_TX_L3_CSUM_IPV4_MASK BIT(0) @@ -1080,19 +1012,19 @@ struct ena_admin_ena_mmio_req_read_less_resp { #define ENA_ADMIN_FEATURE_OFFLOAD_DESC_TX_L4_IPV6_CSUM_PART_MASK BIT(3) #define ENA_ADMIN_FEATURE_OFFLOAD_DESC_TX_L4_IPV6_CSUM_FULL_SHIFT 4 #define ENA_ADMIN_FEATURE_OFFLOAD_DESC_TX_L4_IPV6_CSUM_FULL_MASK BIT(4) -#define ENA_ADMIN_FEATURE_OFFLOAD_DESC_TSO_IPV4_SHIFT 5 -#define ENA_ADMIN_FEATURE_OFFLOAD_DESC_TSO_IPV4_MASK BIT(5) -#define ENA_ADMIN_FEATURE_OFFLOAD_DESC_TSO_IPV6_SHIFT 6 -#define ENA_ADMIN_FEATURE_OFFLOAD_DESC_TSO_IPV6_MASK BIT(6) -#define ENA_ADMIN_FEATURE_OFFLOAD_DESC_TSO_ECN_SHIFT 7 -#define ENA_ADMIN_FEATURE_OFFLOAD_DESC_TSO_ECN_MASK BIT(7) +#define ENA_ADMIN_FEATURE_OFFLOAD_DESC_TSO_IPV4_SHIFT 5 +#define ENA_ADMIN_FEATURE_OFFLOAD_DESC_TSO_IPV4_MASK BIT(5) +#define ENA_ADMIN_FEATURE_OFFLOAD_DESC_TSO_IPV6_SHIFT 6 +#define ENA_ADMIN_FEATURE_OFFLOAD_DESC_TSO_IPV6_MASK BIT(6) +#define ENA_ADMIN_FEATURE_OFFLOAD_DESC_TSO_ECN_SHIFT 7 +#define ENA_ADMIN_FEATURE_OFFLOAD_DESC_TSO_ECN_MASK BIT(7) #define ENA_ADMIN_FEATURE_OFFLOAD_DESC_RX_L3_CSUM_IPV4_MASK BIT(0) #define ENA_ADMIN_FEATURE_OFFLOAD_DESC_RX_L4_IPV4_CSUM_SHIFT 1 #define ENA_ADMIN_FEATURE_OFFLOAD_DESC_RX_L4_IPV4_CSUM_MASK BIT(1) #define ENA_ADMIN_FEATURE_OFFLOAD_DESC_RX_L4_IPV6_CSUM_SHIFT 2 #define ENA_ADMIN_FEATURE_OFFLOAD_DESC_RX_L4_IPV6_CSUM_MASK BIT(2) -#define ENA_ADMIN_FEATURE_OFFLOAD_DESC_RX_HASH_SHIFT 3 -#define ENA_ADMIN_FEATURE_OFFLOAD_DESC_RX_HASH_MASK BIT(3) +#define ENA_ADMIN_FEATURE_OFFLOAD_DESC_RX_HASH_SHIFT 3 +#define ENA_ADMIN_FEATURE_OFFLOAD_DESC_RX_HASH_MASK BIT(3) /* feature_rss_flow_hash_function */ #define ENA_ADMIN_FEATURE_RSS_FLOW_HASH_FUNCTION_FUNCS_MASK GENMASK(7, 0) @@ -1100,32 +1032,32 @@ struct ena_admin_ena_mmio_req_read_less_resp { /* feature_rss_flow_hash_input */ #define ENA_ADMIN_FEATURE_RSS_FLOW_HASH_INPUT_L3_SORT_SHIFT 1 -#define ENA_ADMIN_FEATURE_RSS_FLOW_HASH_INPUT_L3_SORT_MASK BIT(1) +#define ENA_ADMIN_FEATURE_RSS_FLOW_HASH_INPUT_L3_SORT_MASK BIT(1) #define ENA_ADMIN_FEATURE_RSS_FLOW_HASH_INPUT_L4_SORT_SHIFT 2 -#define ENA_ADMIN_FEATURE_RSS_FLOW_HASH_INPUT_L4_SORT_MASK BIT(2) +#define ENA_ADMIN_FEATURE_RSS_FLOW_HASH_INPUT_L4_SORT_MASK BIT(2) #define ENA_ADMIN_FEATURE_RSS_FLOW_HASH_INPUT_ENABLE_L3_SORT_SHIFT 1 #define ENA_ADMIN_FEATURE_RSS_FLOW_HASH_INPUT_ENABLE_L3_SORT_MASK BIT(1) #define ENA_ADMIN_FEATURE_RSS_FLOW_HASH_INPUT_ENABLE_L4_SORT_SHIFT 2 #define ENA_ADMIN_FEATURE_RSS_FLOW_HASH_INPUT_ENABLE_L4_SORT_MASK BIT(2) /* host_info */ -#define ENA_ADMIN_HOST_INFO_MAJOR_MASK GENMASK(7, 0) -#define ENA_ADMIN_HOST_INFO_MINOR_SHIFT 8 -#define ENA_ADMIN_HOST_INFO_MINOR_MASK GENMASK(15, 8) -#define ENA_ADMIN_HOST_INFO_SUB_MINOR_SHIFT 16 -#define ENA_ADMIN_HOST_INFO_SUB_MINOR_MASK GENMASK(23, 16) -#define ENA_ADMIN_HOST_INFO_MODULE_TYPE_SHIFT 24 -#define ENA_ADMIN_HOST_INFO_MODULE_TYPE_MASK GENMASK(31, 24) -#define ENA_ADMIN_HOST_INFO_FUNCTION_MASK GENMASK(2, 0) -#define ENA_ADMIN_HOST_INFO_DEVICE_SHIFT 3 -#define ENA_ADMIN_HOST_INFO_DEVICE_MASK GENMASK(7, 3) -#define ENA_ADMIN_HOST_INFO_BUS_SHIFT 8 -#define ENA_ADMIN_HOST_INFO_BUS_MASK GENMASK(15, 8) +#define ENA_ADMIN_HOST_INFO_MAJOR_MASK GENMASK(7, 0) +#define ENA_ADMIN_HOST_INFO_MINOR_SHIFT 8 +#define ENA_ADMIN_HOST_INFO_MINOR_MASK GENMASK(15, 8) +#define ENA_ADMIN_HOST_INFO_SUB_MINOR_SHIFT 16 +#define ENA_ADMIN_HOST_INFO_SUB_MINOR_MASK GENMASK(23, 16) +#define ENA_ADMIN_HOST_INFO_MODULE_TYPE_SHIFT 24 +#define ENA_ADMIN_HOST_INFO_MODULE_TYPE_MASK GENMASK(31, 24) +#define ENA_ADMIN_HOST_INFO_FUNCTION_MASK GENMASK(2, 0) +#define ENA_ADMIN_HOST_INFO_DEVICE_SHIFT 3 +#define ENA_ADMIN_HOST_INFO_DEVICE_MASK GENMASK(7, 3) +#define ENA_ADMIN_HOST_INFO_BUS_SHIFT 8 +#define ENA_ADMIN_HOST_INFO_BUS_MASK GENMASK(15, 8) /* aenq_common_desc */ -#define ENA_ADMIN_AENQ_COMMON_DESC_PHASE_MASK BIT(0) +#define ENA_ADMIN_AENQ_COMMON_DESC_PHASE_MASK BIT(0) /* aenq_link_change_desc */ -#define ENA_ADMIN_AENQ_LINK_CHANGE_DESC_LINK_STATUS_MASK BIT(0) +#define ENA_ADMIN_AENQ_LINK_CHANGE_DESC_LINK_STATUS_MASK BIT(0) #endif /*_ENA_ADMIN_H_ */ diff --git a/drivers/net/ethernet/amazon/ena/ena_eth_io_defs.h b/drivers/net/ethernet/amazon/ena/ena_eth_io_defs.h index 4c5ccaa13c42..00e0f056a741 100644 --- a/drivers/net/ethernet/amazon/ena/ena_eth_io_defs.h +++ b/drivers/net/ethernet/amazon/ena/ena_eth_io_defs.h @@ -33,25 +33,18 @@ #define _ENA_ETH_IO_H_ enum ena_eth_io_l3_proto_index { - ENA_ETH_IO_L3_PROTO_UNKNOWN = 0, - - ENA_ETH_IO_L3_PROTO_IPV4 = 8, - - ENA_ETH_IO_L3_PROTO_IPV6 = 11, - - ENA_ETH_IO_L3_PROTO_FCOE = 21, - - ENA_ETH_IO_L3_PROTO_ROCE = 22, + ENA_ETH_IO_L3_PROTO_UNKNOWN = 0, + ENA_ETH_IO_L3_PROTO_IPV4 = 8, + ENA_ETH_IO_L3_PROTO_IPV6 = 11, + ENA_ETH_IO_L3_PROTO_FCOE = 21, + ENA_ETH_IO_L3_PROTO_ROCE = 22, }; enum ena_eth_io_l4_proto_index { - ENA_ETH_IO_L4_PROTO_UNKNOWN = 0, - - ENA_ETH_IO_L4_PROTO_TCP = 12, - - ENA_ETH_IO_L4_PROTO_UDP = 13, - - ENA_ETH_IO_L4_PROTO_ROUTEABLE_ROCE = 23, + ENA_ETH_IO_L4_PROTO_UNKNOWN = 0, + ENA_ETH_IO_L4_PROTO_TCP = 12, + ENA_ETH_IO_L4_PROTO_UDP = 13, + ENA_ETH_IO_L4_PROTO_ROUTEABLE_ROCE = 23, }; struct ena_eth_io_tx_desc { @@ -307,116 +300,116 @@ struct ena_eth_io_numa_node_cfg_reg { }; /* tx_desc */ -#define ENA_ETH_IO_TX_DESC_LENGTH_MASK GENMASK(15, 0) -#define ENA_ETH_IO_TX_DESC_REQ_ID_HI_SHIFT 16 -#define ENA_ETH_IO_TX_DESC_REQ_ID_HI_MASK GENMASK(21, 16) -#define ENA_ETH_IO_TX_DESC_META_DESC_SHIFT 23 -#define ENA_ETH_IO_TX_DESC_META_DESC_MASK BIT(23) -#define ENA_ETH_IO_TX_DESC_PHASE_SHIFT 24 -#define ENA_ETH_IO_TX_DESC_PHASE_MASK BIT(24) -#define ENA_ETH_IO_TX_DESC_FIRST_SHIFT 26 -#define ENA_ETH_IO_TX_DESC_FIRST_MASK BIT(26) -#define ENA_ETH_IO_TX_DESC_LAST_SHIFT 27 -#define ENA_ETH_IO_TX_DESC_LAST_MASK BIT(27) -#define ENA_ETH_IO_TX_DESC_COMP_REQ_SHIFT 28 -#define ENA_ETH_IO_TX_DESC_COMP_REQ_MASK BIT(28) -#define ENA_ETH_IO_TX_DESC_L3_PROTO_IDX_MASK GENMASK(3, 0) -#define ENA_ETH_IO_TX_DESC_DF_SHIFT 4 -#define ENA_ETH_IO_TX_DESC_DF_MASK BIT(4) -#define ENA_ETH_IO_TX_DESC_TSO_EN_SHIFT 7 -#define ENA_ETH_IO_TX_DESC_TSO_EN_MASK BIT(7) -#define ENA_ETH_IO_TX_DESC_L4_PROTO_IDX_SHIFT 8 -#define ENA_ETH_IO_TX_DESC_L4_PROTO_IDX_MASK GENMASK(12, 8) -#define ENA_ETH_IO_TX_DESC_L3_CSUM_EN_SHIFT 13 -#define ENA_ETH_IO_TX_DESC_L3_CSUM_EN_MASK BIT(13) -#define ENA_ETH_IO_TX_DESC_L4_CSUM_EN_SHIFT 14 -#define ENA_ETH_IO_TX_DESC_L4_CSUM_EN_MASK BIT(14) -#define ENA_ETH_IO_TX_DESC_ETHERNET_FCS_DIS_SHIFT 15 -#define ENA_ETH_IO_TX_DESC_ETHERNET_FCS_DIS_MASK BIT(15) -#define ENA_ETH_IO_TX_DESC_L4_CSUM_PARTIAL_SHIFT 17 -#define ENA_ETH_IO_TX_DESC_L4_CSUM_PARTIAL_MASK BIT(17) -#define ENA_ETH_IO_TX_DESC_REQ_ID_LO_SHIFT 22 -#define ENA_ETH_IO_TX_DESC_REQ_ID_LO_MASK GENMASK(31, 22) -#define ENA_ETH_IO_TX_DESC_ADDR_HI_MASK GENMASK(15, 0) -#define ENA_ETH_IO_TX_DESC_HEADER_LENGTH_SHIFT 24 -#define ENA_ETH_IO_TX_DESC_HEADER_LENGTH_MASK GENMASK(31, 24) +#define ENA_ETH_IO_TX_DESC_LENGTH_MASK GENMASK(15, 0) +#define ENA_ETH_IO_TX_DESC_REQ_ID_HI_SHIFT 16 +#define ENA_ETH_IO_TX_DESC_REQ_ID_HI_MASK GENMASK(21, 16) +#define ENA_ETH_IO_TX_DESC_META_DESC_SHIFT 23 +#define ENA_ETH_IO_TX_DESC_META_DESC_MASK BIT(23) +#define ENA_ETH_IO_TX_DESC_PHASE_SHIFT 24 +#define ENA_ETH_IO_TX_DESC_PHASE_MASK BIT(24) +#define ENA_ETH_IO_TX_DESC_FIRST_SHIFT 26 +#define ENA_ETH_IO_TX_DESC_FIRST_MASK BIT(26) +#define ENA_ETH_IO_TX_DESC_LAST_SHIFT 27 +#define ENA_ETH_IO_TX_DESC_LAST_MASK BIT(27) +#define ENA_ETH_IO_TX_DESC_COMP_REQ_SHIFT 28 +#define ENA_ETH_IO_TX_DESC_COMP_REQ_MASK BIT(28) +#define ENA_ETH_IO_TX_DESC_L3_PROTO_IDX_MASK GENMASK(3, 0) +#define ENA_ETH_IO_TX_DESC_DF_SHIFT 4 +#define ENA_ETH_IO_TX_DESC_DF_MASK BIT(4) +#define ENA_ETH_IO_TX_DESC_TSO_EN_SHIFT 7 +#define ENA_ETH_IO_TX_DESC_TSO_EN_MASK BIT(7) +#define ENA_ETH_IO_TX_DESC_L4_PROTO_IDX_SHIFT 8 +#define ENA_ETH_IO_TX_DESC_L4_PROTO_IDX_MASK GENMASK(12, 8) +#define ENA_ETH_IO_TX_DESC_L3_CSUM_EN_SHIFT 13 +#define ENA_ETH_IO_TX_DESC_L3_CSUM_EN_MASK BIT(13) +#define ENA_ETH_IO_TX_DESC_L4_CSUM_EN_SHIFT 14 +#define ENA_ETH_IO_TX_DESC_L4_CSUM_EN_MASK BIT(14) +#define ENA_ETH_IO_TX_DESC_ETHERNET_FCS_DIS_SHIFT 15 +#define ENA_ETH_IO_TX_DESC_ETHERNET_FCS_DIS_MASK BIT(15) +#define ENA_ETH_IO_TX_DESC_L4_CSUM_PARTIAL_SHIFT 17 +#define ENA_ETH_IO_TX_DESC_L4_CSUM_PARTIAL_MASK BIT(17) +#define ENA_ETH_IO_TX_DESC_REQ_ID_LO_SHIFT 22 +#define ENA_ETH_IO_TX_DESC_REQ_ID_LO_MASK GENMASK(31, 22) +#define ENA_ETH_IO_TX_DESC_ADDR_HI_MASK GENMASK(15, 0) +#define ENA_ETH_IO_TX_DESC_HEADER_LENGTH_SHIFT 24 +#define ENA_ETH_IO_TX_DESC_HEADER_LENGTH_MASK GENMASK(31, 24) /* tx_meta_desc */ -#define ENA_ETH_IO_TX_META_DESC_REQ_ID_LO_MASK GENMASK(9, 0) -#define ENA_ETH_IO_TX_META_DESC_EXT_VALID_SHIFT 14 -#define ENA_ETH_IO_TX_META_DESC_EXT_VALID_MASK BIT(14) -#define ENA_ETH_IO_TX_META_DESC_MSS_HI_SHIFT 16 -#define ENA_ETH_IO_TX_META_DESC_MSS_HI_MASK GENMASK(19, 16) -#define ENA_ETH_IO_TX_META_DESC_ETH_META_TYPE_SHIFT 20 -#define ENA_ETH_IO_TX_META_DESC_ETH_META_TYPE_MASK BIT(20) -#define ENA_ETH_IO_TX_META_DESC_META_STORE_SHIFT 21 -#define ENA_ETH_IO_TX_META_DESC_META_STORE_MASK BIT(21) -#define ENA_ETH_IO_TX_META_DESC_META_DESC_SHIFT 23 -#define ENA_ETH_IO_TX_META_DESC_META_DESC_MASK BIT(23) -#define ENA_ETH_IO_TX_META_DESC_PHASE_SHIFT 24 -#define ENA_ETH_IO_TX_META_DESC_PHASE_MASK BIT(24) -#define ENA_ETH_IO_TX_META_DESC_FIRST_SHIFT 26 -#define ENA_ETH_IO_TX_META_DESC_FIRST_MASK BIT(26) -#define ENA_ETH_IO_TX_META_DESC_LAST_SHIFT 27 -#define ENA_ETH_IO_TX_META_DESC_LAST_MASK BIT(27) -#define ENA_ETH_IO_TX_META_DESC_COMP_REQ_SHIFT 28 -#define ENA_ETH_IO_TX_META_DESC_COMP_REQ_MASK BIT(28) -#define ENA_ETH_IO_TX_META_DESC_REQ_ID_HI_MASK GENMASK(5, 0) -#define ENA_ETH_IO_TX_META_DESC_L3_HDR_LEN_MASK GENMASK(7, 0) -#define ENA_ETH_IO_TX_META_DESC_L3_HDR_OFF_SHIFT 8 -#define ENA_ETH_IO_TX_META_DESC_L3_HDR_OFF_MASK GENMASK(15, 8) -#define ENA_ETH_IO_TX_META_DESC_L4_HDR_LEN_IN_WORDS_SHIFT 16 -#define ENA_ETH_IO_TX_META_DESC_L4_HDR_LEN_IN_WORDS_MASK GENMASK(21, 16) -#define ENA_ETH_IO_TX_META_DESC_MSS_LO_SHIFT 22 -#define ENA_ETH_IO_TX_META_DESC_MSS_LO_MASK GENMASK(31, 22) +#define ENA_ETH_IO_TX_META_DESC_REQ_ID_LO_MASK GENMASK(9, 0) +#define ENA_ETH_IO_TX_META_DESC_EXT_VALID_SHIFT 14 +#define ENA_ETH_IO_TX_META_DESC_EXT_VALID_MASK BIT(14) +#define ENA_ETH_IO_TX_META_DESC_MSS_HI_SHIFT 16 +#define ENA_ETH_IO_TX_META_DESC_MSS_HI_MASK GENMASK(19, 16) +#define ENA_ETH_IO_TX_META_DESC_ETH_META_TYPE_SHIFT 20 +#define ENA_ETH_IO_TX_META_DESC_ETH_META_TYPE_MASK BIT(20) +#define ENA_ETH_IO_TX_META_DESC_META_STORE_SHIFT 21 +#define ENA_ETH_IO_TX_META_DESC_META_STORE_MASK BIT(21) +#define ENA_ETH_IO_TX_META_DESC_META_DESC_SHIFT 23 +#define ENA_ETH_IO_TX_META_DESC_META_DESC_MASK BIT(23) +#define ENA_ETH_IO_TX_META_DESC_PHASE_SHIFT 24 +#define ENA_ETH_IO_TX_META_DESC_PHASE_MASK BIT(24) +#define ENA_ETH_IO_TX_META_DESC_FIRST_SHIFT 26 +#define ENA_ETH_IO_TX_META_DESC_FIRST_MASK BIT(26) +#define ENA_ETH_IO_TX_META_DESC_LAST_SHIFT 27 +#define ENA_ETH_IO_TX_META_DESC_LAST_MASK BIT(27) +#define ENA_ETH_IO_TX_META_DESC_COMP_REQ_SHIFT 28 +#define ENA_ETH_IO_TX_META_DESC_COMP_REQ_MASK BIT(28) +#define ENA_ETH_IO_TX_META_DESC_REQ_ID_HI_MASK GENMASK(5, 0) +#define ENA_ETH_IO_TX_META_DESC_L3_HDR_LEN_MASK GENMASK(7, 0) +#define ENA_ETH_IO_TX_META_DESC_L3_HDR_OFF_SHIFT 8 +#define ENA_ETH_IO_TX_META_DESC_L3_HDR_OFF_MASK GENMASK(15, 8) +#define ENA_ETH_IO_TX_META_DESC_L4_HDR_LEN_IN_WORDS_SHIFT 16 +#define ENA_ETH_IO_TX_META_DESC_L4_HDR_LEN_IN_WORDS_MASK GENMASK(21, 16) +#define ENA_ETH_IO_TX_META_DESC_MSS_LO_SHIFT 22 +#define ENA_ETH_IO_TX_META_DESC_MSS_LO_MASK GENMASK(31, 22) /* tx_cdesc */ -#define ENA_ETH_IO_TX_CDESC_PHASE_MASK BIT(0) +#define ENA_ETH_IO_TX_CDESC_PHASE_MASK BIT(0) /* rx_desc */ -#define ENA_ETH_IO_RX_DESC_PHASE_MASK BIT(0) -#define ENA_ETH_IO_RX_DESC_FIRST_SHIFT 2 -#define ENA_ETH_IO_RX_DESC_FIRST_MASK BIT(2) -#define ENA_ETH_IO_RX_DESC_LAST_SHIFT 3 -#define ENA_ETH_IO_RX_DESC_LAST_MASK BIT(3) -#define ENA_ETH_IO_RX_DESC_COMP_REQ_SHIFT 4 -#define ENA_ETH_IO_RX_DESC_COMP_REQ_MASK BIT(4) +#define ENA_ETH_IO_RX_DESC_PHASE_MASK BIT(0) +#define ENA_ETH_IO_RX_DESC_FIRST_SHIFT 2 +#define ENA_ETH_IO_RX_DESC_FIRST_MASK BIT(2) +#define ENA_ETH_IO_RX_DESC_LAST_SHIFT 3 +#define ENA_ETH_IO_RX_DESC_LAST_MASK BIT(3) +#define ENA_ETH_IO_RX_DESC_COMP_REQ_SHIFT 4 +#define ENA_ETH_IO_RX_DESC_COMP_REQ_MASK BIT(4) /* rx_cdesc_base */ -#define ENA_ETH_IO_RX_CDESC_BASE_L3_PROTO_IDX_MASK GENMASK(4, 0) -#define ENA_ETH_IO_RX_CDESC_BASE_SRC_VLAN_CNT_SHIFT 5 -#define ENA_ETH_IO_RX_CDESC_BASE_SRC_VLAN_CNT_MASK GENMASK(6, 5) -#define ENA_ETH_IO_RX_CDESC_BASE_L4_PROTO_IDX_SHIFT 8 -#define ENA_ETH_IO_RX_CDESC_BASE_L4_PROTO_IDX_MASK GENMASK(12, 8) -#define ENA_ETH_IO_RX_CDESC_BASE_L3_CSUM_ERR_SHIFT 13 -#define ENA_ETH_IO_RX_CDESC_BASE_L3_CSUM_ERR_MASK BIT(13) -#define ENA_ETH_IO_RX_CDESC_BASE_L4_CSUM_ERR_SHIFT 14 -#define ENA_ETH_IO_RX_CDESC_BASE_L4_CSUM_ERR_MASK BIT(14) -#define ENA_ETH_IO_RX_CDESC_BASE_IPV4_FRAG_SHIFT 15 -#define ENA_ETH_IO_RX_CDESC_BASE_IPV4_FRAG_MASK BIT(15) -#define ENA_ETH_IO_RX_CDESC_BASE_L4_CSUM_CHECKED_SHIFT 16 -#define ENA_ETH_IO_RX_CDESC_BASE_L4_CSUM_CHECKED_MASK BIT(16) -#define ENA_ETH_IO_RX_CDESC_BASE_PHASE_SHIFT 24 -#define ENA_ETH_IO_RX_CDESC_BASE_PHASE_MASK BIT(24) -#define ENA_ETH_IO_RX_CDESC_BASE_L3_CSUM2_SHIFT 25 -#define ENA_ETH_IO_RX_CDESC_BASE_L3_CSUM2_MASK BIT(25) -#define ENA_ETH_IO_RX_CDESC_BASE_FIRST_SHIFT 26 -#define ENA_ETH_IO_RX_CDESC_BASE_FIRST_MASK BIT(26) -#define ENA_ETH_IO_RX_CDESC_BASE_LAST_SHIFT 27 -#define ENA_ETH_IO_RX_CDESC_BASE_LAST_MASK BIT(27) -#define ENA_ETH_IO_RX_CDESC_BASE_BUFFER_SHIFT 30 -#define ENA_ETH_IO_RX_CDESC_BASE_BUFFER_MASK BIT(30) +#define ENA_ETH_IO_RX_CDESC_BASE_L3_PROTO_IDX_MASK GENMASK(4, 0) +#define ENA_ETH_IO_RX_CDESC_BASE_SRC_VLAN_CNT_SHIFT 5 +#define ENA_ETH_IO_RX_CDESC_BASE_SRC_VLAN_CNT_MASK GENMASK(6, 5) +#define ENA_ETH_IO_RX_CDESC_BASE_L4_PROTO_IDX_SHIFT 8 +#define ENA_ETH_IO_RX_CDESC_BASE_L4_PROTO_IDX_MASK GENMASK(12, 8) +#define ENA_ETH_IO_RX_CDESC_BASE_L3_CSUM_ERR_SHIFT 13 +#define ENA_ETH_IO_RX_CDESC_BASE_L3_CSUM_ERR_MASK BIT(13) +#define ENA_ETH_IO_RX_CDESC_BASE_L4_CSUM_ERR_SHIFT 14 +#define ENA_ETH_IO_RX_CDESC_BASE_L4_CSUM_ERR_MASK BIT(14) +#define ENA_ETH_IO_RX_CDESC_BASE_IPV4_FRAG_SHIFT 15 +#define ENA_ETH_IO_RX_CDESC_BASE_IPV4_FRAG_MASK BIT(15) +#define ENA_ETH_IO_RX_CDESC_BASE_L4_CSUM_CHECKED_SHIFT 16 +#define ENA_ETH_IO_RX_CDESC_BASE_L4_CSUM_CHECKED_MASK BIT(16) +#define ENA_ETH_IO_RX_CDESC_BASE_PHASE_SHIFT 24 +#define ENA_ETH_IO_RX_CDESC_BASE_PHASE_MASK BIT(24) +#define ENA_ETH_IO_RX_CDESC_BASE_L3_CSUM2_SHIFT 25 +#define ENA_ETH_IO_RX_CDESC_BASE_L3_CSUM2_MASK BIT(25) +#define ENA_ETH_IO_RX_CDESC_BASE_FIRST_SHIFT 26 +#define ENA_ETH_IO_RX_CDESC_BASE_FIRST_MASK BIT(26) +#define ENA_ETH_IO_RX_CDESC_BASE_LAST_SHIFT 27 +#define ENA_ETH_IO_RX_CDESC_BASE_LAST_MASK BIT(27) +#define ENA_ETH_IO_RX_CDESC_BASE_BUFFER_SHIFT 30 +#define ENA_ETH_IO_RX_CDESC_BASE_BUFFER_MASK BIT(30) /* intr_reg */ -#define ENA_ETH_IO_INTR_REG_RX_INTR_DELAY_MASK GENMASK(14, 0) -#define ENA_ETH_IO_INTR_REG_TX_INTR_DELAY_SHIFT 15 -#define ENA_ETH_IO_INTR_REG_TX_INTR_DELAY_MASK GENMASK(29, 15) -#define ENA_ETH_IO_INTR_REG_INTR_UNMASK_SHIFT 30 -#define ENA_ETH_IO_INTR_REG_INTR_UNMASK_MASK BIT(30) +#define ENA_ETH_IO_INTR_REG_RX_INTR_DELAY_MASK GENMASK(14, 0) +#define ENA_ETH_IO_INTR_REG_TX_INTR_DELAY_SHIFT 15 +#define ENA_ETH_IO_INTR_REG_TX_INTR_DELAY_MASK GENMASK(29, 15) +#define ENA_ETH_IO_INTR_REG_INTR_UNMASK_SHIFT 30 +#define ENA_ETH_IO_INTR_REG_INTR_UNMASK_MASK BIT(30) /* numa_node_cfg_reg */ -#define ENA_ETH_IO_NUMA_NODE_CFG_REG_NUMA_MASK GENMASK(7, 0) -#define ENA_ETH_IO_NUMA_NODE_CFG_REG_ENABLED_SHIFT 31 -#define ENA_ETH_IO_NUMA_NODE_CFG_REG_ENABLED_MASK BIT(31) +#define ENA_ETH_IO_NUMA_NODE_CFG_REG_NUMA_MASK GENMASK(7, 0) +#define ENA_ETH_IO_NUMA_NODE_CFG_REG_ENABLED_SHIFT 31 +#define ENA_ETH_IO_NUMA_NODE_CFG_REG_ENABLED_MASK BIT(31) #endif /*_ENA_ETH_IO_H_ */ diff --git a/drivers/net/ethernet/amazon/ena/ena_regs_defs.h b/drivers/net/ethernet/amazon/ena/ena_regs_defs.h index 48ca97fbe7bc..04fcafcc059c 100644 --- a/drivers/net/ethernet/amazon/ena/ena_regs_defs.h +++ b/drivers/net/ethernet/amazon/ena/ena_regs_defs.h @@ -33,137 +33,125 @@ #define _ENA_REGS_H_ enum ena_regs_reset_reason_types { - ENA_REGS_RESET_NORMAL = 0, - - ENA_REGS_RESET_KEEP_ALIVE_TO = 1, - - ENA_REGS_RESET_ADMIN_TO = 2, - - ENA_REGS_RESET_MISS_TX_CMPL = 3, - - ENA_REGS_RESET_INV_RX_REQ_ID = 4, - - ENA_REGS_RESET_INV_TX_REQ_ID = 5, - - ENA_REGS_RESET_TOO_MANY_RX_DESCS = 6, - - ENA_REGS_RESET_INIT_ERR = 7, - - ENA_REGS_RESET_DRIVER_INVALID_STATE = 8, - - ENA_REGS_RESET_OS_TRIGGER = 9, - - ENA_REGS_RESET_OS_NETDEV_WD = 10, - - ENA_REGS_RESET_SHUTDOWN = 11, - - ENA_REGS_RESET_USER_TRIGGER = 12, - - ENA_REGS_RESET_GENERIC = 13, - - ENA_REGS_RESET_MISS_INTERRUPT = 14, + ENA_REGS_RESET_NORMAL = 0, + ENA_REGS_RESET_KEEP_ALIVE_TO = 1, + ENA_REGS_RESET_ADMIN_TO = 2, + ENA_REGS_RESET_MISS_TX_CMPL = 3, + ENA_REGS_RESET_INV_RX_REQ_ID = 4, + ENA_REGS_RESET_INV_TX_REQ_ID = 5, + ENA_REGS_RESET_TOO_MANY_RX_DESCS = 6, + ENA_REGS_RESET_INIT_ERR = 7, + ENA_REGS_RESET_DRIVER_INVALID_STATE = 8, + ENA_REGS_RESET_OS_TRIGGER = 9, + ENA_REGS_RESET_OS_NETDEV_WD = 10, + ENA_REGS_RESET_SHUTDOWN = 11, + ENA_REGS_RESET_USER_TRIGGER = 12, + ENA_REGS_RESET_GENERIC = 13, + ENA_REGS_RESET_MISS_INTERRUPT = 14, }; /* ena_registers offsets */ -#define ENA_REGS_VERSION_OFF 0x0 -#define ENA_REGS_CONTROLLER_VERSION_OFF 0x4 -#define ENA_REGS_CAPS_OFF 0x8 -#define ENA_REGS_CAPS_EXT_OFF 0xc -#define ENA_REGS_AQ_BASE_LO_OFF 0x10 -#define ENA_REGS_AQ_BASE_HI_OFF 0x14 -#define ENA_REGS_AQ_CAPS_OFF 0x18 -#define ENA_REGS_ACQ_BASE_LO_OFF 0x20 -#define ENA_REGS_ACQ_BASE_HI_OFF 0x24 -#define ENA_REGS_ACQ_CAPS_OFF 0x28 -#define ENA_REGS_AQ_DB_OFF 0x2c -#define ENA_REGS_ACQ_TAIL_OFF 0x30 -#define ENA_REGS_AENQ_CAPS_OFF 0x34 -#define ENA_REGS_AENQ_BASE_LO_OFF 0x38 -#define ENA_REGS_AENQ_BASE_HI_OFF 0x3c -#define ENA_REGS_AENQ_HEAD_DB_OFF 0x40 -#define ENA_REGS_AENQ_TAIL_OFF 0x44 -#define ENA_REGS_INTR_MASK_OFF 0x4c -#define ENA_REGS_DEV_CTL_OFF 0x54 -#define ENA_REGS_DEV_STS_OFF 0x58 -#define ENA_REGS_MMIO_REG_READ_OFF 0x5c -#define ENA_REGS_MMIO_RESP_LO_OFF 0x60 -#define ENA_REGS_MMIO_RESP_HI_OFF 0x64 -#define ENA_REGS_RSS_IND_ENTRY_UPDATE_OFF 0x68 + +/* 0 base */ +#define ENA_REGS_VERSION_OFF 0x0 +#define ENA_REGS_CONTROLLER_VERSION_OFF 0x4 +#define ENA_REGS_CAPS_OFF 0x8 +#define ENA_REGS_CAPS_EXT_OFF 0xc +#define ENA_REGS_AQ_BASE_LO_OFF 0x10 +#define ENA_REGS_AQ_BASE_HI_OFF 0x14 +#define ENA_REGS_AQ_CAPS_OFF 0x18 +#define ENA_REGS_ACQ_BASE_LO_OFF 0x20 +#define ENA_REGS_ACQ_BASE_HI_OFF 0x24 +#define ENA_REGS_ACQ_CAPS_OFF 0x28 +#define ENA_REGS_AQ_DB_OFF 0x2c +#define ENA_REGS_ACQ_TAIL_OFF 0x30 +#define ENA_REGS_AENQ_CAPS_OFF 0x34 +#define ENA_REGS_AENQ_BASE_LO_OFF 0x38 +#define ENA_REGS_AENQ_BASE_HI_OFF 0x3c +#define ENA_REGS_AENQ_HEAD_DB_OFF 0x40 +#define ENA_REGS_AENQ_TAIL_OFF 0x44 +#define ENA_REGS_INTR_MASK_OFF 0x4c +#define ENA_REGS_DEV_CTL_OFF 0x54 +#define ENA_REGS_DEV_STS_OFF 0x58 +#define ENA_REGS_MMIO_REG_READ_OFF 0x5c +#define ENA_REGS_MMIO_RESP_LO_OFF 0x60 +#define ENA_REGS_MMIO_RESP_HI_OFF 0x64 +#define ENA_REGS_RSS_IND_ENTRY_UPDATE_OFF 0x68 /* version register */ -#define ENA_REGS_VERSION_MINOR_VERSION_MASK 0xff -#define ENA_REGS_VERSION_MAJOR_VERSION_SHIFT 8 -#define ENA_REGS_VERSION_MAJOR_VERSION_MASK 0xff00 +#define ENA_REGS_VERSION_MINOR_VERSION_MASK 0xff +#define ENA_REGS_VERSION_MAJOR_VERSION_SHIFT 8 +#define ENA_REGS_VERSION_MAJOR_VERSION_MASK 0xff00 /* controller_version register */ -#define ENA_REGS_CONTROLLER_VERSION_SUBMINOR_VERSION_MASK 0xff -#define ENA_REGS_CONTROLLER_VERSION_MINOR_VERSION_SHIFT 8 -#define ENA_REGS_CONTROLLER_VERSION_MINOR_VERSION_MASK 0xff00 -#define ENA_REGS_CONTROLLER_VERSION_MAJOR_VERSION_SHIFT 16 -#define ENA_REGS_CONTROLLER_VERSION_MAJOR_VERSION_MASK 0xff0000 -#define ENA_REGS_CONTROLLER_VERSION_IMPL_ID_SHIFT 24 -#define ENA_REGS_CONTROLLER_VERSION_IMPL_ID_MASK 0xff000000 +#define ENA_REGS_CONTROLLER_VERSION_SUBMINOR_VERSION_MASK 0xff +#define ENA_REGS_CONTROLLER_VERSION_MINOR_VERSION_SHIFT 8 +#define ENA_REGS_CONTROLLER_VERSION_MINOR_VERSION_MASK 0xff00 +#define ENA_REGS_CONTROLLER_VERSION_MAJOR_VERSION_SHIFT 16 +#define ENA_REGS_CONTROLLER_VERSION_MAJOR_VERSION_MASK 0xff0000 +#define ENA_REGS_CONTROLLER_VERSION_IMPL_ID_SHIFT 24 +#define ENA_REGS_CONTROLLER_VERSION_IMPL_ID_MASK 0xff000000 /* caps register */ -#define ENA_REGS_CAPS_CONTIGUOUS_QUEUE_REQUIRED_MASK 0x1 -#define ENA_REGS_CAPS_RESET_TIMEOUT_SHIFT 1 -#define ENA_REGS_CAPS_RESET_TIMEOUT_MASK 0x3e -#define ENA_REGS_CAPS_DMA_ADDR_WIDTH_SHIFT 8 -#define ENA_REGS_CAPS_DMA_ADDR_WIDTH_MASK 0xff00 -#define ENA_REGS_CAPS_ADMIN_CMD_TO_SHIFT 16 -#define ENA_REGS_CAPS_ADMIN_CMD_TO_MASK 0xf0000 +#define ENA_REGS_CAPS_CONTIGUOUS_QUEUE_REQUIRED_MASK 0x1 +#define ENA_REGS_CAPS_RESET_TIMEOUT_SHIFT 1 +#define ENA_REGS_CAPS_RESET_TIMEOUT_MASK 0x3e +#define ENA_REGS_CAPS_DMA_ADDR_WIDTH_SHIFT 8 +#define ENA_REGS_CAPS_DMA_ADDR_WIDTH_MASK 0xff00 +#define ENA_REGS_CAPS_ADMIN_CMD_TO_SHIFT 16 +#define ENA_REGS_CAPS_ADMIN_CMD_TO_MASK 0xf0000 /* aq_caps register */ -#define ENA_REGS_AQ_CAPS_AQ_DEPTH_MASK 0xffff -#define ENA_REGS_AQ_CAPS_AQ_ENTRY_SIZE_SHIFT 16 -#define ENA_REGS_AQ_CAPS_AQ_ENTRY_SIZE_MASK 0xffff0000 +#define ENA_REGS_AQ_CAPS_AQ_DEPTH_MASK 0xffff +#define ENA_REGS_AQ_CAPS_AQ_ENTRY_SIZE_SHIFT 16 +#define ENA_REGS_AQ_CAPS_AQ_ENTRY_SIZE_MASK 0xffff0000 /* acq_caps register */ -#define ENA_REGS_ACQ_CAPS_ACQ_DEPTH_MASK 0xffff -#define ENA_REGS_ACQ_CAPS_ACQ_ENTRY_SIZE_SHIFT 16 -#define ENA_REGS_ACQ_CAPS_ACQ_ENTRY_SIZE_MASK 0xffff0000 +#define ENA_REGS_ACQ_CAPS_ACQ_DEPTH_MASK 0xffff +#define ENA_REGS_ACQ_CAPS_ACQ_ENTRY_SIZE_SHIFT 16 +#define ENA_REGS_ACQ_CAPS_ACQ_ENTRY_SIZE_MASK 0xffff0000 /* aenq_caps register */ -#define ENA_REGS_AENQ_CAPS_AENQ_DEPTH_MASK 0xffff -#define ENA_REGS_AENQ_CAPS_AENQ_ENTRY_SIZE_SHIFT 16 -#define ENA_REGS_AENQ_CAPS_AENQ_ENTRY_SIZE_MASK 0xffff0000 +#define ENA_REGS_AENQ_CAPS_AENQ_DEPTH_MASK 0xffff +#define ENA_REGS_AENQ_CAPS_AENQ_ENTRY_SIZE_SHIFT 16 +#define ENA_REGS_AENQ_CAPS_AENQ_ENTRY_SIZE_MASK 0xffff0000 /* dev_ctl register */ -#define ENA_REGS_DEV_CTL_DEV_RESET_MASK 0x1 -#define ENA_REGS_DEV_CTL_AQ_RESTART_SHIFT 1 -#define ENA_REGS_DEV_CTL_AQ_RESTART_MASK 0x2 -#define ENA_REGS_DEV_CTL_QUIESCENT_SHIFT 2 -#define ENA_REGS_DEV_CTL_QUIESCENT_MASK 0x4 -#define ENA_REGS_DEV_CTL_IO_RESUME_SHIFT 3 -#define ENA_REGS_DEV_CTL_IO_RESUME_MASK 0x8 -#define ENA_REGS_DEV_CTL_RESET_REASON_SHIFT 28 -#define ENA_REGS_DEV_CTL_RESET_REASON_MASK 0xf0000000 +#define ENA_REGS_DEV_CTL_DEV_RESET_MASK 0x1 +#define ENA_REGS_DEV_CTL_AQ_RESTART_SHIFT 1 +#define ENA_REGS_DEV_CTL_AQ_RESTART_MASK 0x2 +#define ENA_REGS_DEV_CTL_QUIESCENT_SHIFT 2 +#define ENA_REGS_DEV_CTL_QUIESCENT_MASK 0x4 +#define ENA_REGS_DEV_CTL_IO_RESUME_SHIFT 3 +#define ENA_REGS_DEV_CTL_IO_RESUME_MASK 0x8 +#define ENA_REGS_DEV_CTL_RESET_REASON_SHIFT 28 +#define ENA_REGS_DEV_CTL_RESET_REASON_MASK 0xf0000000 /* dev_sts register */ -#define ENA_REGS_DEV_STS_READY_MASK 0x1 -#define ENA_REGS_DEV_STS_AQ_RESTART_IN_PROGRESS_SHIFT 1 -#define ENA_REGS_DEV_STS_AQ_RESTART_IN_PROGRESS_MASK 0x2 -#define ENA_REGS_DEV_STS_AQ_RESTART_FINISHED_SHIFT 2 -#define ENA_REGS_DEV_STS_AQ_RESTART_FINISHED_MASK 0x4 -#define ENA_REGS_DEV_STS_RESET_IN_PROGRESS_SHIFT 3 -#define ENA_REGS_DEV_STS_RESET_IN_PROGRESS_MASK 0x8 -#define ENA_REGS_DEV_STS_RESET_FINISHED_SHIFT 4 -#define ENA_REGS_DEV_STS_RESET_FINISHED_MASK 0x10 -#define ENA_REGS_DEV_STS_FATAL_ERROR_SHIFT 5 -#define ENA_REGS_DEV_STS_FATAL_ERROR_MASK 0x20 -#define ENA_REGS_DEV_STS_QUIESCENT_STATE_IN_PROGRESS_SHIFT 6 -#define ENA_REGS_DEV_STS_QUIESCENT_STATE_IN_PROGRESS_MASK 0x40 -#define ENA_REGS_DEV_STS_QUIESCENT_STATE_ACHIEVED_SHIFT 7 -#define ENA_REGS_DEV_STS_QUIESCENT_STATE_ACHIEVED_MASK 0x80 +#define ENA_REGS_DEV_STS_READY_MASK 0x1 +#define ENA_REGS_DEV_STS_AQ_RESTART_IN_PROGRESS_SHIFT 1 +#define ENA_REGS_DEV_STS_AQ_RESTART_IN_PROGRESS_MASK 0x2 +#define ENA_REGS_DEV_STS_AQ_RESTART_FINISHED_SHIFT 2 +#define ENA_REGS_DEV_STS_AQ_RESTART_FINISHED_MASK 0x4 +#define ENA_REGS_DEV_STS_RESET_IN_PROGRESS_SHIFT 3 +#define ENA_REGS_DEV_STS_RESET_IN_PROGRESS_MASK 0x8 +#define ENA_REGS_DEV_STS_RESET_FINISHED_SHIFT 4 +#define ENA_REGS_DEV_STS_RESET_FINISHED_MASK 0x10 +#define ENA_REGS_DEV_STS_FATAL_ERROR_SHIFT 5 +#define ENA_REGS_DEV_STS_FATAL_ERROR_MASK 0x20 +#define ENA_REGS_DEV_STS_QUIESCENT_STATE_IN_PROGRESS_SHIFT 6 +#define ENA_REGS_DEV_STS_QUIESCENT_STATE_IN_PROGRESS_MASK 0x40 +#define ENA_REGS_DEV_STS_QUIESCENT_STATE_ACHIEVED_SHIFT 7 +#define ENA_REGS_DEV_STS_QUIESCENT_STATE_ACHIEVED_MASK 0x80 /* mmio_reg_read register */ -#define ENA_REGS_MMIO_REG_READ_REQ_ID_MASK 0xffff -#define ENA_REGS_MMIO_REG_READ_REG_OFF_SHIFT 16 -#define ENA_REGS_MMIO_REG_READ_REG_OFF_MASK 0xffff0000 +#define ENA_REGS_MMIO_REG_READ_REQ_ID_MASK 0xffff +#define ENA_REGS_MMIO_REG_READ_REG_OFF_SHIFT 16 +#define ENA_REGS_MMIO_REG_READ_REG_OFF_MASK 0xffff0000 /* rss_ind_entry_update register */ -#define ENA_REGS_RSS_IND_ENTRY_UPDATE_INDEX_MASK 0xffff -#define ENA_REGS_RSS_IND_ENTRY_UPDATE_CQ_IDX_SHIFT 16 -#define ENA_REGS_RSS_IND_ENTRY_UPDATE_CQ_IDX_MASK 0xffff0000 +#define ENA_REGS_RSS_IND_ENTRY_UPDATE_INDEX_MASK 0xffff +#define ENA_REGS_RSS_IND_ENTRY_UPDATE_CQ_IDX_SHIFT 16 +#define ENA_REGS_RSS_IND_ENTRY_UPDATE_CQ_IDX_MASK 0xffff0000 #endif /*_ENA_REGS_H_ */ |