/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright (c) 2014-2021 Broadcom Inc.
+ * Copyright (c) 2014-2022 Broadcom Inc.
* All rights reserved.
*
* DO NOT MODIFY!!! This file is automatically generated.
#define HWRM_CFA_LAG_GROUP_MEMBER_RGTR UINT32_C(0x126)
/* Experimental */
#define HWRM_CFA_LAG_GROUP_MEMBER_UNRGTR UINT32_C(0x127)
+ /* Experimental */
+ #define HWRM_CFA_TLS_FILTER_ALLOC UINT32_C(0x128)
+ /* Experimental */
+ #define HWRM_CFA_TLS_FILTER_FREE UINT32_C(0x129)
/* Engine CKV - Get the current allocation status of keys provisioned in the key vault. */
#define HWRM_ENGINE_CKV_STATUS UINT32_C(0x12e)
/* Engine CKV - Add a new CKEK used to encrypt keys. */
#define HWRM_FUNC_PTP_EXT_CFG UINT32_C(0x1a0)
/* PTP - Query extended PTP configuration. */
#define HWRM_FUNC_PTP_EXT_QCFG UINT32_C(0x1a1)
- /* The command is used to allocate KTLS crypto key contexts. */
+ /* The command is used to allocate KTLS or QUIC key contexts. */
#define HWRM_FUNC_KEY_CTX_ALLOC UINT32_C(0x1a2)
/* The is the new API to configure backing stores. */
#define HWRM_FUNC_BACKING_STORE_CFG_V2 UINT32_C(0x1a3)
/* The is the new API to query backing store configurations. */
#define HWRM_FUNC_BACKING_STORE_QCFG_V2 UINT32_C(0x1a4)
+ /* To support doorbell pacing configuration. */
+ #define HWRM_FUNC_DBR_PACING_CFG UINT32_C(0x1a5)
+ /* To query doorbell pacing configuration. */
+ #define HWRM_FUNC_DBR_PACING_QCFG UINT32_C(0x1a6)
+ /*
+ * To broadcast the doorbell event to the drivers to
+ * initiate pacing of doorbells.
+ */
+ #define HWRM_FUNC_DBR_PACING_BROADCAST_EVENT UINT32_C(0x1a7)
+ /* The is the new API to query backing store capabilities. */
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2 UINT32_C(0x1a8)
/* Experimental */
#define HWRM_SELFTEST_QLIST UINT32_C(0x200)
/* Experimental */
#define HWRM_VERSION_MINOR 10
#define HWRM_VERSION_UPDATE 2
/* non-zero means beta version */
-#define HWRM_VERSION_RSVD 68
-#define HWRM_VERSION_STR "1.10.2.68"
+#define HWRM_VERSION_RSVD 83
+#define HWRM_VERSION_STR "1.10.2.83"
/****************
* hwrm_ver_get *
/*
* Version number of TLS connection. HW will provide registers that
* converts the 4b encoded version number to 16b of actual version
- * number in the TLS Header. * Initialized --> By mid-path command *
- * Updated --> Never though another mid-path command will result in an
- * update.
+ * number in the TLS Header. This field is initialized/updated by
+ * this "KTLS crypto add" mid-path command.
*/
#define CE_BDS_ADD_DATA_MSG_VERSION_MASK \
UINT32_C(0xf0000000)
(UINT32_C(0x1) << 28)
#define CE_BDS_ADD_DATA_MSG__LAST \
CE_BDS_ADD_DATA_MSG__TLS1_3
+ uint8_t cmd_type_ctx_kind;
/*
* Command Type in the TLS header. HW will provide registers that
- * converts the 3b encoded command type to 8b of actual command type in
- * the TLS Header. * Initialized --> By mid-path command * Updated -->
- * Never though another mid-path command will result in an update
+ * converts the 3b encoded command type to 8b of actual command
+ * type in the TLS Header. This field is initialized/updated by
+ * this "KTLS crypto add" mid-path command.
*/
- uint8_t cmd_type;
#define CE_BDS_ADD_DATA_MSG_CMD_TYPE_MASK UINT32_C(0x7)
- #define CE_BDS_ADD_DATA_MSG_CMD_TYPE_SFT 0
+ #define CE_BDS_ADD_DATA_MSG_CMD_TYPE_SFT 0
/* Application */
- #define CE_BDS_ADD_DATA_MSG_CMD_TYPE_APP UINT32_C(0x0)
+ #define CE_BDS_ADD_DATA_MSG_CMD_TYPE_APP UINT32_C(0x0)
#define CE_BDS_ADD_DATA_MSG_CMD_TYPE_LAST \
CE_BDS_ADD_DATA_MSG_CMD_TYPE_APP
+ /* This field selects the context kind for the request. */
+ #define CE_BDS_ADD_DATA_MSG_CTX_KIND_MASK UINT32_C(0xf8)
+ #define CE_BDS_ADD_DATA_MSG_CTX_KIND_SFT 3
+ /* Crypto key transmit context */
+ #define CE_BDS_ADD_DATA_MSG_CTX_KIND_CK_TX (UINT32_C(0x11) << 3)
+ /* Crypto key receive context */
+ #define CE_BDS_ADD_DATA_MSG_CTX_KIND_CK_RX (UINT32_C(0x12) << 3)
+ #define CE_BDS_ADD_DATA_MSG_CTX_KIND_LAST \
+ CE_BDS_ADD_DATA_MSG_CTX_KIND_CK_RX
uint8_t unused0[3];
/*
* Salt is part of the nonce that is used as the Initial Vector (IV) in
/* ce_bds_delete_data_msg (size:64b/8B) */
struct ce_bds_delete_data_msg {
- uint32_t kid_opcode;
+ uint32_t kid_opcode_ctx_kind;
/*
* This value selects the operation for the mid-path command for the
* crypto blocks.
*/
- #define CE_BDS_DELETE_DATA_MSG_OPCODE_MASK UINT32_C(0xf)
- #define CE_BDS_DELETE_DATA_MSG_OPCODE_SFT 0
+ #define CE_BDS_DELETE_DATA_MSG_OPCODE_MASK UINT32_C(0xf)
+ #define CE_BDS_DELETE_DATA_MSG_OPCODE_SFT 0
/*
* This is the delete command. Using this opcode, the host Driver
* can remove a key context from the CFCK. If context is deleted
* receive packets, no crypto operation will be performed,
* payload will be unmodified.
*/
- #define CE_BDS_DELETE_DATA_MSG_OPCODE_DELETE UINT32_C(0x2)
+ #define CE_BDS_DELETE_DATA_MSG_OPCODE_DELETE UINT32_C(0x2)
#define CE_BDS_DELETE_DATA_MSG_OPCODE_LAST \
CE_BDS_DELETE_DATA_MSG_OPCODE_DELETE
/*
* This field is the Crypto Context ID. The KID is used to store
* information used by the associated kTLS offloaded connection.
*/
- #define CE_BDS_DELETE_DATA_MSG_KID_MASK UINT32_C(0xfffff0)
- #define CE_BDS_DELETE_DATA_MSG_KID_SFT 4
+ #define CE_BDS_DELETE_DATA_MSG_KID_MASK UINT32_C(0xfffff0)
+ #define CE_BDS_DELETE_DATA_MSG_KID_SFT 4
+ /* This field selects the context kind for the request. */
+ #define CE_BDS_DELETE_DATA_MSG_CTX_KIND_MASK UINT32_C(0x1f000000)
+ #define CE_BDS_DELETE_DATA_MSG_CTX_KIND_SFT 24
+ /* Crypto Key Transmit Context. */
+ #define CE_BDS_DELETE_DATA_MSG_CTX_KIND_CK_TX (UINT32_C(0x11) << 24)
+ /* Crypto Key Receive Context. */
+ #define CE_BDS_DELETE_DATA_MSG_CTX_KIND_CK_RX (UINT32_C(0x12) << 24)
+ /* QUIC Key Transmit Context. */
+ #define CE_BDS_DELETE_DATA_MSG_CTX_KIND_QUIC_TX (UINT32_C(0x14) << 24)
+ /* QUIC Key Receive Context. */
+ #define CE_BDS_DELETE_DATA_MSG_CTX_KIND_QUIC_RX (UINT32_C(0x15) << 24)
+ #define CE_BDS_DELETE_DATA_MSG_CTX_KIND_LAST \
+ CE_BDS_DELETE_DATA_MSG_CTX_KIND_QUIC_RX
uint32_t unused0;
} __rte_packed;
* sync command through the fast path and destined for TCE.
*/
#define BD_BASE_TYPE_TX_BD_PRESYNC_CMD UINT32_C(0x9)
+ /*
+ * Indicates a timed transmit BD. This is a 16b BD that is inserted
+ * into a packet BD chain immediately after the first BD. It is used
+ * to control the flow in a timed transmit operation.
+ */
+ #define BD_BASE_TYPE_TX_BD_TIMEDTX UINT32_C(0xa)
/*
* Indicates that this BD is 32B long and is used for
* normal L2 packet transmission.
*/
#define TX_BD_LONG_LFLAGS_NOCRC UINT32_C(0x4)
/*
- * If set to 1, the device will record the time at which the packet
- * was actually transmitted at the TX MAC for 2-step time sync.
+ * This bit, in conjunction with the stamp_1step bit, controls whether
+ * a TX packet timestamp is collected and the type of timestamp that
+ * is collected.
*
* This bit must be valid on the first BD of a packet.
+ *
+ * Enumerations of the concatenation { stamp, stamp_1step } are
+ * as follows:
+ *
+ * - 2'b00: ts_none - no timestamp
+ * - 2'b01: ts_ptp_1step - 1-step PTP
+ * - 2'b10: ts_2cmpl - 2-step PTP timestamp or PA timestamp
+ * - 2'b11: ts_rsvd - reserved, same behavior as ts_none
+ * For the ts_2cmpl enumeration, an additional completion is returned.
+ * This additional completion may carry a 2-step PTP timestamp or a PA
+ * timestamp, depending on parsing of the transmitted packet.
*/
#define TX_BD_LONG_LFLAGS_STAMP UINT32_C(0x8)
/*
* of the packet associated with this descriptor.
*
* For outer UDP checksum, global outer UDP checksum TE_NIC register
- * needs to be enabled. If the global outer UDP checksum TE_NIC register
- * bit is set, outer UDP checksum will be calculated for the following
- * cases:
- * 1. Packets with tcp_udp_chksum flag set to offload checksum for inner
- * packet AND the inner packet is TCP/UDP. If the inner packet is ICMP for
- * example (non-TCP/UDP), even if the tcp_udp_chksum is set, the outer UDP
- * checksum will not be calculated.
- * 2. Packets with lso flag set which implies inner TCP checksum calculation
- * as part of LSO operation.
+ * needs to be enabled. If the global outer UDP checksum TE_NIC
+ * register bit is set, outer UDP checksum will be calculated for
+ * the following cases:
+ * 1. Packets with tcp_udp_chksum flag set to offload checksum for
+ * inner packet AND the inner packet is TCP/UDP. If the inner packet
+ * is ICMP for example (non-TCP/UDP), even if the tcp_udp_chksum is
+ * set, the outer UDP checksum will not be calculated.
+ * 2. Packets with lso flag set which implies inner TCP checksum
+ * calculation as part of LSO operation.
*/
#define TX_BD_LONG_LFLAGS_T_IP_CHKSUM UINT32_C(0x10)
/*
*/
#define TX_BD_LONG_LFLAGS_DEBUG_TRACE UINT32_C(0x800)
/*
- * If set to '1', the device will record the time at which the packet
- * was actually transmitted at the TX MAC for 1-step time sync. This
- * bit must be valid on the first BD of a packet.
+ * This bit, in conjunction with the stamp bit, controls whether a
+ * TX packet timestamp is collected and the type of timestamp that
+ * is collected.
+ *
+ * See the stamp field for a description of the valid combinations of
+ * stamp and stamp_1step.
+ *
+ * This bit must be valid on the first BD of a packet.
*/
#define TX_BD_LONG_LFLAGS_STAMP_1STEP UINT32_C(0x1000)
/*
* If set to '1', the controller replaces the Outer-tunnel IP checksum
* field with hardware calculated IP checksum for the IP header of the
* packet associated with this descriptor. For outer UDP checksum, it
- * will be the following behavior for all cases independent of settings
- * of inner LSO and checksum offload BD flags. If outer UDP checksum
- * is 0, then do not update it. If outer UDP checksum is non zero, then
- * the hardware should compute and update it.
+ * will be the following behavior for all cases independent of
+ * settings of inner LSO and checksum offload BD flags.
+ * If outer UDP checksum is 0, then do not update it.
+ * If outer UDP checksum is non zero, then the hardware should
+ * compute and update it.
*/
#define TX_BD_LONG_LFLAGS_OT_IP_CHKSUM UINT32_C(0x2000)
/*
- * If set to zero when LSO is '1', then the IPID of the Outer-tunnel IP
- * header will not be modified during LSO operations. If set to one
- * when LSO is '1', then the IPID of the Outer-tunnel IP header will be
- * incremented for each subsequent segment of an LSO operation. The
+ * If set to zero when LSO is '1', then the IPID of the Outer-tunnel
+ * IP header will not be modified during LSO operations. If set to one
+ * when LSO is '1', then the IPID of the Outer-tunnel IP header will
+ * be incremented for each subsequent segment of an LSO operation. The
* flag is ignored if the LSO packet is a normal (non-tunneled) TCP
* packet.
*/
#define TX_BD_LONG_HDR_SIZE_SFT 0
/*
* If lflags.bd_ts_en is 1, this is the lower 7 bits of the 24-bit
- * timestamp. If lflags.crypto_en is 1, this is the lower 7 bits of the
- * 20-bit KID.
+ * timestamp. If lflags.crypto_en is 1, this is the lower 7 bits of
+ * the 20-bit KID.
*/
#define TX_BD_LONG_KID_OR_TS_LOW_MASK UINT32_C(0xfe00)
#define TX_BD_LONG_KID_OR_TS_LOW_SFT 9
} __rte_packed;
/*
- * This structure is used to inform the NIC of packet data that needs to be
- * transmitted with additional processing that requires extra data such as
- * VLAN insertion plus attached inline data. This BD type may be used to
- * improve latency for small packets needing the additional extended features
- * supported by long BDs.
+ * This structure is used to inform the NIC of packet data that needs to
+ * be transmitted with additional processing that requires extra data
+ * such as VLAN insertion plus attached inline data.
+ * This BD type may be used to improve latency for small packets needing
+ * the additional extended features supported by long BDs.
*/
/* tx_bd_long_inline (size:256b/32B) */
struct tx_bd_long_inline {
uint16_t len;
/*
* The opaque data field is passed through to the completion and can be
- * used for any data that the driver wants to associate with the transmit
- * BD. This field must be valid on the first BD of a packet. If
- * completion coalescing is enabled on the TX ring, it is suggested that
- * the driver populate the opaque field to indicate the specific TX ring
- * with which the completion is associated, then utilize the opaque and
- * sq_cons_idx fields in the coalesced completion record to determine
- * the specific packets that are to be completed on that ring.
+ * used for any data that the driver wants to associate with the
+ * transmit BD. This field must be valid on the first BD of a packet.
+ * If completion coalescing is enabled on the TX ring, it is suggested
+ * that the driver populate the opaque field to indicate the specific
+ * TX ring with which the completion is associated, then utilize the
+ * opaque and sq_cons_idx fields in the coalesced completion record to
+ * determine the specific packets that are to be completed on that ring.
*
* This field must be valid on the first BD of a packet.
*/
/* FID check error. */
#define CE_CMPLS_CMP_DATA_MSG_STATUS_FID_CHK_ERR \
(UINT32_C(0x2) << 10)
+ /* Context kind / MP version mismatch error. */
+ #define CE_CMPLS_CMP_DATA_MSG_STATUS_CTX_VER_ERR \
+ (UINT32_C(0x3) << 10)
+ /* Unsupported Destination Connection ID Length. */
+ #define CE_CMPLS_CMP_DATA_MSG_STATUS_DST_ID_ERR \
+ (UINT32_C(0x4) << 10)
+ /*
+ * Invalid MP Command [anything other than ADD or DELETE
+ * triggers this for QUIC].
+ */
+ #define CE_CMPLS_CMP_DATA_MSG_STATUS_MP_CMD_ERR \
+ (UINT32_C(0x5) << 10)
#define CE_CMPLS_CMP_DATA_MSG_STATUS_LAST \
- CE_CMPLS_CMP_DATA_MSG_STATUS_FID_CHK_ERR
+ CE_CMPLS_CMP_DATA_MSG_STATUS_MP_CMD_ERR
uint8_t unused0;
uint8_t mp_clients;
#define CE_CMPLS_CMP_DATA_MSG_UNUSED1_MASK UINT32_C(0xf)
* Completion of PTP TX packet. Length = 32B
*/
#define CMPL_BASE_TYPE_TX_L2_PTP UINT32_C(0x3)
+ /*
+ * TX L2 Packet Timestamp completion:
+ * Completion of an L2 Packet Timestamp Packet. Length = 16B
+ */
+ #define CMPL_BASE_TYPE_TX_L2_PTP_TS UINT32_C(0x4)
/*
* RX L2 TPA Start V2 Completion:
* Completion of and L2 RX packet. Length = 32B
* and later chips.
*/
#define CMPL_BASE_TYPE_RX_L2_V2 UINT32_C(0xf)
+ /*
+ * RX L2 completion:
+ * This is the compressed version of Rx Completion for performance
+ * applications. Length = 16B
+ */
+ #define CMPL_BASE_TYPE_RX_L2_COMPRESS UINT32_C(0x10)
/*
* RX L2 completion:
* Completion of and L2 RX packet. Length = 32B
*/
#define CMPL_BASE_TYPE_RX_L2 UINT32_C(0x11)
/*
- * RX Aggregation Buffer completion :
+ * RX Aggregation Buffer completion:
* Completion of an L2 aggregation buffer in support of
* TPA, HDS, or Jumbo packet completion. Length = 16B
*/
* Length = 32B
*/
#define CMPL_BASE_TYPE_RX_TPA_END UINT32_C(0x15)
+ /*
+ * RX TPA Aggregation Buffer Completion:
+ * Completion of an L2 aggregation buffer in support of TPA packet
+ * completion.
+ * Length = 16B
+ */
+ #define CMPL_BASE_TYPE_RX_TPA_AGG UINT32_C(0x16)
+ /*
+ * RX L2 completion: Completion of and L2 RX packet.
+ * Length = 32B
+ */
+ #define CMPL_BASE_TYPE_RX_L2_V3 UINT32_C(0x17)
+ /*
+ * RX L2 TPA Start completion: Completion at the beginning of a TPA
+ * operation.
+ * Length = 32B
+ */
+ #define CMPL_BASE_TYPE_RX_TPA_START_V3 UINT32_C(0x19)
/*
* Statistics Ejection Completion:
* Completion of statistics data ejection buffer.
*/
#define TX_CMPL_ERRORS_INTERNAL_ERROR UINT32_C(0x200)
/*
- * When this bit is '1', it was not possible to collect a a timestamp
+ * When this bit is '1', it was not possible to collect a timestamp
* for a PTP completion, in which case the timestamp_hi and
* timestamp_lo fields are invalid. When this bit is '0' for a PTP
* completion, the timestamp_hi and timestamp_lo fields are valid.
uint64_t v2;
/*
* This value is written by the NIC such that it will be different for
- * each pass through the completion queue.The even passes will write 1.
- * The odd passes will write 0
+ * each pass through the completion queue.
+ * The even passes will write 1.
+ * The odd passes will write 0.
*/
#define TX_CMPL_PTP_HI_V2 UINT32_C(0x1)
} __rte_packed;
* records. Odd values indicate 32B
* records.
*/
- #define RX_PKT_CMPL_TYPE_MASK UINT32_C(0x3f)
- #define RX_PKT_CMPL_TYPE_SFT 0
+ #define RX_PKT_CMPL_TYPE_MASK UINT32_C(0x3f)
+ #define RX_PKT_CMPL_TYPE_SFT 0
/*
* RX L2 completion:
* Completion of and L2 RX packet. Length = 32B
*/
- #define RX_PKT_CMPL_TYPE_RX_L2 UINT32_C(0x11)
- #define RX_PKT_CMPL_TYPE_LAST RX_PKT_CMPL_TYPE_RX_L2
- #define RX_PKT_CMPL_FLAGS_MASK UINT32_C(0xffc0)
- #define RX_PKT_CMPL_FLAGS_SFT 6
+ #define RX_PKT_CMPL_TYPE_RX_L2 UINT32_C(0x11)
+ #define RX_PKT_CMPL_TYPE_LAST \
+ RX_PKT_CMPL_TYPE_RX_L2
+ #define RX_PKT_CMPL_FLAGS_MASK UINT32_C(0xffc0)
+ #define RX_PKT_CMPL_FLAGS_SFT 6
/*
* When this bit is '1', it indicates a packet that has an
* error of some type. Type of error is indicated in
* error_flags.
*/
- #define RX_PKT_CMPL_FLAGS_ERROR UINT32_C(0x40)
+ #define RX_PKT_CMPL_FLAGS_ERROR UINT32_C(0x40)
/* This field indicates how the packet was placed in the buffer. */
- #define RX_PKT_CMPL_FLAGS_PLACEMENT_MASK UINT32_C(0x380)
- #define RX_PKT_CMPL_FLAGS_PLACEMENT_SFT 7
+ #define RX_PKT_CMPL_FLAGS_PLACEMENT_MASK UINT32_C(0x380)
+ #define RX_PKT_CMPL_FLAGS_PLACEMENT_SFT 7
/*
* Normal:
* Packet was placed using normal algorithm.
*/
- #define RX_PKT_CMPL_FLAGS_PLACEMENT_NORMAL (UINT32_C(0x0) << 7)
+ #define RX_PKT_CMPL_FLAGS_PLACEMENT_NORMAL \
+ (UINT32_C(0x0) << 7)
/*
* Jumbo:
* Packet was placed using jumbo algorithm.
*/
- #define RX_PKT_CMPL_FLAGS_PLACEMENT_JUMBO (UINT32_C(0x1) << 7)
+ #define RX_PKT_CMPL_FLAGS_PLACEMENT_JUMBO \
+ (UINT32_C(0x1) << 7)
/*
* Header/Data Separation:
* Packet was placed using Header/Data separation algorithm.
* The separation location is indicated by the itype field.
*/
- #define RX_PKT_CMPL_FLAGS_PLACEMENT_HDS (UINT32_C(0x2) << 7)
+ #define RX_PKT_CMPL_FLAGS_PLACEMENT_HDS \
+ (UINT32_C(0x2) << 7)
#define RX_PKT_CMPL_FLAGS_PLACEMENT_LAST \
RX_PKT_CMPL_FLAGS_PLACEMENT_HDS
/* This bit is '1' if the RSS field in this completion is valid. */
- #define RX_PKT_CMPL_FLAGS_RSS_VALID UINT32_C(0x400)
- /* unused is 1 b */
- #define RX_PKT_CMPL_FLAGS_UNUSED UINT32_C(0x800)
+ #define RX_PKT_CMPL_FLAGS_RSS_VALID UINT32_C(0x400)
+ /*
+ * This bit is '1' if metadata has been added to the end of the
+ * packet in host memory.
+ */
+ #define RX_PKT_CMPL_FLAGS_PKT_METADATA_PRESENT UINT32_C(0x800)
/*
* This value indicates what the inner packet determined for the
* packet was.
*/
- #define RX_PKT_CMPL_FLAGS_ITYPE_MASK UINT32_C(0xf000)
- #define RX_PKT_CMPL_FLAGS_ITYPE_SFT 12
+ #define RX_PKT_CMPL_FLAGS_ITYPE_MASK UINT32_C(0xf000)
+ #define RX_PKT_CMPL_FLAGS_ITYPE_SFT 12
/*
* Not Known:
* Indicates that the packet type was not known.
#define RX_PKT_CMPL_FLAGS_ITYPE_ICMP \
(UINT32_C(0x7) << 12)
/*
- * PtP packet wo/timestamp:
- * Indicates that the packet was recognized as a PtP
+ * PTP packet wo/timestamp:
+ * Indicates that the packet was recognized as a PTP
* packet.
*/
#define RX_PKT_CMPL_FLAGS_ITYPE_PTP_WO_TIMESTAMP \
(UINT32_C(0x8) << 12)
/*
- * PtP packet w/timestamp:
- * Indicates that the packet was recognized as a PtP
+ * PTP packet w/timestamp:
+ * Indicates that the packet was recognized as a PTP
* packet and that a timestamp was taken for the packet.
*/
#define RX_PKT_CMPL_FLAGS_ITYPE_PTP_W_TIMESTAMP \
/*
* This is the RSS hash type for the packet. The value is packed
* {tuple_extrac_op[1:0],rss_profile_id[4:0],tuple_extrac_op[2]}.
- *
* The value of tuple_extrac_op provides the information about
* what fields the hash was computed on.
- * * 0: The RSS hash was computed over source IP address,
+ * Note that 4-tuples values listed below are applicable
+ * for layer 4 protocols supported and enabled for RSS in the hardware,
+ * HWRM firmware, and drivers. For example, if RSS hash is supported and
+ * enabled for TCP traffic only, then the values of tuple_extract_op
+ * corresponding to 4-tuples are only valid for TCP traffic.
+ */
+ uint8_t rss_hash_type;
+ /*
+ * The RSS hash was computed over source IP address,
* destination IP address, source port, and destination port of inner
* IP and TCP or UDP headers. Note: For non-tunneled packets,
* the packet headers are considered inner packet headers for the RSS
* hash computation purpose.
- * * 1: The RSS hash was computed over source IP address and destination
+ */
+ #define RX_PKT_CMPL_RSS_HASH_TYPE_ENUM_0 UINT32_C(0x0)
+ /*
+ * The RSS hash was computed over source IP address and destination
* IP address of inner IP header. Note: For non-tunneled packets,
* the packet headers are considered inner packet headers for the RSS
* hash computation purpose.
- * * 2: The RSS hash was computed over source IP address,
+ */
+ #define RX_PKT_CMPL_RSS_HASH_TYPE_ENUM_1 UINT32_C(0x1)
+ /*
+ * The RSS hash was computed over source IP address,
* destination IP address, source port, and destination port of
* IP and TCP or UDP headers of outer tunnel headers.
* Note: For non-tunneled packets, this value is not applicable.
- * * 3: The RSS hash was computed over source IP address and
+ */
+ #define RX_PKT_CMPL_RSS_HASH_TYPE_ENUM_2 UINT32_C(0x2)
+ /*
+ * The RSS hash was computed over source IP address and
* destination IP address of IP header of outer tunnel headers.
* Note: For non-tunneled packets, this value is not applicable.
- *
- * Note that 4-tuples values listed above are applicable
- * for layer 4 protocols supported and enabled for RSS in the hardware,
- * HWRM firmware, and drivers. For example, if RSS hash is supported and
- * enabled for TCP traffic only, then the values of tuple_extract_op
- * corresponding to 4-tuples are only valid for TCP traffic.
*/
- uint8_t rss_hash_type;
+ #define RX_PKT_CMPL_RSS_HASH_TYPE_ENUM_3 UINT32_C(0x3)
+ #define RX_PKT_CMPL_RSS_HASH_TYPE_LAST \
+ RX_PKT_CMPL_RSS_HASH_TYPE_ENUM_3
/*
- * This value indicates the offset in bytes from the beginning of the packet
- * where the inner payload starts. This value is valid for TCP, UDP,
- * FCoE, and RoCE packets.
+ * This value indicates the offset in bytes from the beginning of the
+ * packet where the inner payload starts. This value is valid for TCP,
+ * UDP, FCoE, and RoCE packets.
*
* A value of zero indicates that header is 256B into the packet.
*/
#define RX_PKT_V2_CMPL_FLAGS_ITYPE_ICMP \
(UINT32_C(0x7) << 12)
/*
- * PtP packet wo/timestamp:
- * Indicates that the packet was recognized as a PtP
+ * PTP packet wo/timestamp:
+ * Indicates that the packet was recognized as a PTP
* packet.
*/
#define RX_PKT_V2_CMPL_FLAGS_ITYPE_PTP_WO_TIMESTAMP \
(UINT32_C(0x8) << 12)
/*
- * PtP packet w/timestamp:
- * Indicates that the packet was recognized as a PtP
+ * PTP packet w/timestamp:
+ * Indicates that the packet was recognized as a PTP
* packet and that a timestamp was taken for the packet.
*/
#define RX_PKT_V2_CMPL_FLAGS_ITYPE_PTP_W_TIMESTAMP \
/*
* This is the RSS hash type for the packet. The value is packed
* {tuple_extrac_op[1:0],rss_profile_id[4:0],tuple_extrac_op[2]}.
- *
* The value of tuple_extrac_op provides the information about
* what fields the hash was computed on.
- * * 0: The RSS hash was computed over source IP address,
+ * Note that 4-tuples values listed below are applicable
+ * for layer 4 protocols supported and enabled for RSS in the hardware,
+ * HWRM firmware, and drivers. For example, if RSS hash is supported and
+ * enabled for TCP traffic only, then the values of tuple_extract_op
+ * corresponding to 4-tuples are only valid for TCP traffic.
+ */
+ uint8_t rss_hash_type;
+ /*
+ * The RSS hash was computed over source IP address,
* destination IP address, source port, and destination port of inner
* IP and TCP or UDP headers. Note: For non-tunneled packets,
* the packet headers are considered inner packet headers for the RSS
* hash computation purpose.
- * * 1: The RSS hash was computed over source IP address and destination
+ */
+ #define RX_PKT_V2_CMPL_RSS_HASH_TYPE_ENUM_0 UINT32_C(0x0)
+ /*
+ * The RSS hash was computed over source IP address and destination
* IP address of inner IP header. Note: For non-tunneled packets,
* the packet headers are considered inner packet headers for the RSS
* hash computation purpose.
- * * 2: The RSS hash was computed over source IP address,
+ */
+ #define RX_PKT_V2_CMPL_RSS_HASH_TYPE_ENUM_1 UINT32_C(0x1)
+ /*
+ * The RSS hash was computed over source IP address,
* destination IP address, source port, and destination port of
* IP and TCP or UDP headers of outer tunnel headers.
* Note: For non-tunneled packets, this value is not applicable.
- * * 3: The RSS hash was computed over source IP address and
+ */
+ #define RX_PKT_V2_CMPL_RSS_HASH_TYPE_ENUM_2 UINT32_C(0x2)
+ /*
+ * The RSS hash was computed over source IP address and
* destination IP address of IP header of outer tunnel headers.
* Note: For non-tunneled packets, this value is not applicable.
- *
- * Note that 4-tuples values listed above are applicable
- * for layer 4 protocols supported and enabled for RSS in the hardware,
- * HWRM firmware, and drivers. For example, if RSS hash is supported and
- * enabled for TCP traffic only, then the values of tuple_extract_op
- * corresponding to 4-tuples are only valid for TCP traffic.
*/
- uint8_t rss_hash_type;
+ #define RX_PKT_V2_CMPL_RSS_HASH_TYPE_ENUM_3 UINT32_C(0x3)
+ #define RX_PKT_V2_CMPL_RSS_HASH_TYPE_LAST \
+ RX_PKT_V2_CMPL_RSS_HASH_TYPE_ENUM_3
uint16_t metadata1_payload_offset;
/*
* This is data from the CFA as indicated by the meta_format field.
* information:
* - vtag[19:0] = {valid, tpid_sel[2:0], pri[2:0], de, vid[11:0]}
* The metadata2 field contains the Tunnel ID
- * value, justified to LSB. i
+ * value, justified to LSB.
* - VXLAN = VNI[23:0] -> VXLAN Network ID
* - Geneve (NGE) = VNI[23:0] a-> Virtual Network Identifier
* - NVGRE = TNI[23:0] -> Tenant Network ID
uint32_t timestamp;
} __rte_packed;
+/* rx_pkt_v3_cmpl (size:128b/16B) */
+struct rx_pkt_v3_cmpl {
+ uint16_t flags_type;
+ /*
+ * This field indicates the exact type of the completion.
+ * By convention, the LSB identifies the length of the
+ * record in 16B units. Even values indicate 16B
+ * records. Odd values indicate 32B
+ * records.
+ */
+ #define RX_PKT_V3_CMPL_TYPE_MASK UINT32_C(0x3f)
+ #define RX_PKT_V3_CMPL_TYPE_SFT 0
+ /*
+ * RX L2 V3 completion:
+ * Completion of and L2 RX packet. Length = 32B
+ * This is the new version of the RX_L2 completion used in Thor2
+ * and later chips.
+ */
+ #define RX_PKT_V3_CMPL_TYPE_RX_L2_V3 UINT32_C(0x17)
+ #define RX_PKT_V3_CMPL_TYPE_LAST \
+ RX_PKT_V3_CMPL_TYPE_RX_L2_V3
+ #define RX_PKT_V3_CMPL_FLAGS_MASK UINT32_C(0xffc0)
+ #define RX_PKT_V3_CMPL_FLAGS_SFT 6
+ /*
+ * When this bit is '1', it indicates a packet that has an
+ * error of some type. Type of error is indicated in
+ * error_flags.
+ */
+ #define RX_PKT_V3_CMPL_FLAGS_ERROR UINT32_C(0x40)
+ /* This field indicates how the packet was placed in the buffer. */
+ #define RX_PKT_V3_CMPL_FLAGS_PLACEMENT_MASK UINT32_C(0x380)
+ #define RX_PKT_V3_CMPL_FLAGS_PLACEMENT_SFT 7
+ /*
+ * Normal:
+ * Packet was placed using normal algorithm.
+ */
+ #define RX_PKT_V3_CMPL_FLAGS_PLACEMENT_NORMAL \
+ (UINT32_C(0x0) << 7)
+ /*
+ * Jumbo:
+ * Packet was placed using jumbo algorithm.
+ */
+ #define RX_PKT_V3_CMPL_FLAGS_PLACEMENT_JUMBO \
+ (UINT32_C(0x1) << 7)
+ /*
+ * Header/Data Separation:
+ * Packet was placed using Header/Data separation algorithm.
+ * The separation location is indicated by the itype field.
+ */
+ #define RX_PKT_V3_CMPL_FLAGS_PLACEMENT_HDS \
+ (UINT32_C(0x2) << 7)
+ /*
+ * Truncation:
+ * Packet was placed using truncation algorithm. The
+ * placed (truncated) length is indicated in the payload_offset
+ * field. The original length is indicated in the len field.
+ */
+ #define RX_PKT_V3_CMPL_FLAGS_PLACEMENT_TRUNCATION \
+ (UINT32_C(0x3) << 7)
+ #define RX_PKT_V3_CMPL_FLAGS_PLACEMENT_LAST \
+ RX_PKT_V3_CMPL_FLAGS_PLACEMENT_TRUNCATION
+ /* This bit is '1' if the RSS field in this completion is valid. */
+ #define RX_PKT_V3_CMPL_FLAGS_RSS_VALID UINT32_C(0x400)
+ /*
+ * This bit is '1' if metadata has been added to the end of the
+ * packet in host memory. Metadata starts at the first 32B boundary
+ * after the end of the packet for regular and jumbo placement.
+ * It starts at the first 32B boundary after the end of the header
+ * for HDS placement. The length of the metadata is indicated in the
+ * metadata itself.
+ */
+ #define RX_PKT_V3_CMPL_FLAGS_PKT_METADATA_PRESENT UINT32_C(0x800)
+ /*
+ * This value indicates what the inner packet determined for the
+ * packet was.
+ */
+ #define RX_PKT_V3_CMPL_FLAGS_ITYPE_MASK UINT32_C(0xf000)
+ #define RX_PKT_V3_CMPL_FLAGS_ITYPE_SFT 12
+ /*
+ * Not Known:
+ * Indicates that the packet type was not known.
+ */
+ #define RX_PKT_V3_CMPL_FLAGS_ITYPE_NOT_KNOWN \
+ (UINT32_C(0x0) << 12)
+ /*
+ * IP Packet:
+ * Indicates that the packet was an IP packet, but further
+ * classification was not possible.
+ */
+ #define RX_PKT_V3_CMPL_FLAGS_ITYPE_IP \
+ (UINT32_C(0x1) << 12)
+ /*
+ * TCP Packet:
+ * Indicates that the packet was IP and TCP.
+ * This indicates that the payload_offset field is valid.
+ */
+ #define RX_PKT_V3_CMPL_FLAGS_ITYPE_TCP \
+ (UINT32_C(0x2) << 12)
+ /*
+ * UDP Packet:
+ * Indicates that the packet was IP and UDP.
+ * This indicates that the payload_offset field is valid.
+ */
+ #define RX_PKT_V3_CMPL_FLAGS_ITYPE_UDP \
+ (UINT32_C(0x3) << 12)
+ /*
+ * FCoE Packet:
+ * Indicates that the packet was recognized as a FCoE.
+ * This also indicates that the payload_offset field is valid.
+ */
+ #define RX_PKT_V3_CMPL_FLAGS_ITYPE_FCOE \
+ (UINT32_C(0x4) << 12)
+ /*
+ * RoCE Packet:
+ * Indicates that the packet was recognized as a RoCE.
+ * This also indicates that the payload_offset field is valid.
+ */
+ #define RX_PKT_V3_CMPL_FLAGS_ITYPE_ROCE \
+ (UINT32_C(0x5) << 12)
+ /*
+ * ICMP Packet:
+ * Indicates that the packet was recognized as ICMP.
+ * This indicates that the payload_offset field is valid.
+ */
+ #define RX_PKT_V3_CMPL_FLAGS_ITYPE_ICMP \
+ (UINT32_C(0x7) << 12)
+ /*
+ * PTP packet wo/timestamp:
+ * Indicates that the packet was recognized as a PTP
+ * packet.
+ */
+ #define RX_PKT_V3_CMPL_FLAGS_ITYPE_PTP_WO_TIMESTAMP \
+ (UINT32_C(0x8) << 12)
+ /*
+ * PTP packet w/timestamp:
+ * Indicates that the packet was recognized as a PTP
+ * packet and that a timestamp was taken for the packet.
+ * The 4b sub-nanosecond portion of the timestamp is in
+ * the payload_offset field.
+ */
+ #define RX_PKT_V3_CMPL_FLAGS_ITYPE_PTP_W_TIMESTAMP \
+ (UINT32_C(0x9) << 12)
+ #define RX_PKT_V3_CMPL_FLAGS_ITYPE_LAST \
+ RX_PKT_V3_CMPL_FLAGS_ITYPE_PTP_W_TIMESTAMP
+ /*
+ * This is the length of the data for the packet stored in the
+ * buffer(s) identified by the opaque value. This includes
+ * the packet BD and any associated buffer BDs. This does not include
+ * the length of any data places in aggregation BDs.
+ */
+ uint16_t len;
+ /*
+ * This is a copy of the opaque field from the RX BD this completion
+ * corresponds to.
+ */
+ uint32_t opaque;
+ uint16_t rss_hash_type_agg_bufs_v1;
+ /*
+ * This value is written by the NIC such that it will be different
+ * for each pass through the completion queue. The even passes
+ * will write 1. The odd passes will write 0.
+ */
+ #define RX_PKT_V3_CMPL_V1 UINT32_C(0x1)
+ /*
+ * This value is the number of aggregation buffers that follow this
+ * entry in the completion ring that are a part of this packet.
+ * If the value is zero, then the packet is completely contained
+ * in the buffer space provided for the packet in the RX ring.
+ */
+ #define RX_PKT_V3_CMPL_AGG_BUFS_MASK UINT32_C(0x3e)
+ #define RX_PKT_V3_CMPL_AGG_BUFS_SFT 1
+ /* unused1 is 1 b */
+ #define RX_PKT_V3_CMPL_UNUSED1 UINT32_C(0x40)
+ /*
+ * This is the RSS hash type for the packet. The value is packed
+ * {tuple_extrac_op[1:0],rss_profile_id[4:0],tuple_extrac_op[2]}.
+ * The value of tuple_extrac_op provides the information about
+ * what fields the hash was computed on.
+ * Note that 4-tuples values listed below are applicable
+ * for layer 4 protocols supported and enabled for RSS in the
+ * hardware, HWRM firmware, and drivers. For example, if RSS hash
+ * is supported and enabled for TCP traffic only, then the values of
+ * tuple_extract_op corresponding to 4-tuples are only valid for
+ * TCP traffic.
+ */
+ #define RX_PKT_V3_CMPL_RSS_HASH_TYPE_MASK UINT32_C(0xff80)
+ #define RX_PKT_V3_CMPL_RSS_HASH_TYPE_SFT 7
+ /*
+ * The RSS hash was computed over source IP address,
+ * destination IP address, source port, and destination port of
+ * inner IP and TCP or UDP headers.
+ */
+ #define RX_PKT_V3_CMPL_RSS_HASH_TYPE_ENUM_0 (UINT32_C(0x0) << 7)
+ /*
+ * The RSS hash was computed over source IP address and
+ * destination IP address of inner IP header.
+ */
+ #define RX_PKT_V3_CMPL_RSS_HASH_TYPE_ENUM_1 (UINT32_C(0x1) << 7)
+ /*
+ * The RSS hash was computed over source IP address,
+ * destination IP address, source port, and destination port of
+ * IP and TCP or UDP headers of outer tunnel headers.
+ * Note: For non-tunneled packets, this value is not applicable.
+ */
+ #define RX_PKT_V3_CMPL_RSS_HASH_TYPE_ENUM_2 (UINT32_C(0x2) << 7)
+ /*
+ * The RSS hash was computed over source IP address and
+ * destination IP address of IP header of outer tunnel headers.
+ * Note: For non-tunneled packets, this value is not applicable.
+ */
+ #define RX_PKT_V3_CMPL_RSS_HASH_TYPE_ENUM_3 (UINT32_C(0x3) << 7)
+ /*
+ * The RSS hash was computed over source IP address of the inner
+ * IP header.
+ */
+ #define RX_PKT_V3_CMPL_RSS_HASH_TYPE_ENUM_4 (UINT32_C(0x4) << 7)
+ /*
+ * The RSS hash was computed over destination IP address of the
+ * inner IP header.
+ */
+ #define RX_PKT_V3_CMPL_RSS_HASH_TYPE_ENUM_5 (UINT32_C(0x5) << 7)
+ /*
+ * The RSS hash was computed over source IP address of the outer
+ * IP header.
+ * Note: For non-tunneled packets, this value is not applicable.
+ */
+ #define RX_PKT_V3_CMPL_RSS_HASH_TYPE_ENUM_6 (UINT32_C(0x6) << 7)
+ /*
+ * The RSS hash was computed over destination IP address of the
+ * outer IP header.
+ * Note: For non-tunneled packets, this value is not applicable.
+ */
+ #define RX_PKT_V3_CMPL_RSS_HASH_TYPE_ENUM_7 (UINT32_C(0x7) << 7)
+ /*
+ * The RSS hash was computed over source IP address, destination
+ * IP address, and flow label of the inner IP header.
+ * Note: For packets without an inner IPv6 header, this value is not
+ * this value is not applicable.
+ */
+ #define RX_PKT_V3_CMPL_RSS_HASH_TYPE_ENUM_8 (UINT32_C(0x8) << 7)
+ /*
+ * The RSS hash was computed over the flow label of the inner
+ * IP header.
+ * Note: For packets without an inner IPv6 header, this value
+ * is not applicable.
+ */
+ #define RX_PKT_V3_CMPL_RSS_HASH_TYPE_ENUM_9 (UINT32_C(0x9) << 7)
+ /*
+ * The RSS hash was computed over source IP address, destination
+ * IP address, and flow label of the outer IP header.
+ * Note: For packets without an outer IPv6 header, this value is not
+ * applicable.
+ */
+ #define RX_PKT_V3_CMPL_RSS_HASH_TYPE_ENUM_10 (UINT32_C(0xa) << 7)
+ /*
+ * The RSS hash was computed over the flow label of the outer
+ * IP header.
+ * Note: For packets without an outer IPv6 header, this value
+ * is not applicable.
+ */
+ #define RX_PKT_V3_CMPL_RSS_HASH_TYPE_ENUM_11 (UINT32_C(0xb) << 7)
+ #define RX_PKT_V3_CMPL_RSS_HASH_TYPE_LAST \
+ RX_PKT_V3_CMPL_RSS_HASH_TYPE_ENUM_11
+ uint16_t metadata1_payload_offset;
+ /*
+ * If truncation placement is not used, this value indicates the offset
+ * in bytes from the beginning of the packet where the inner payload
+ * starts. This value is valid for TCP, UDP, FCoE, and RoCE packets.
+ * For PTP packets with timestamp (as indicated by the flags_itype
+ * field), this field contains the 4b sub-nanosecond portion of the
+ * timestamp.
+ *
+ * If truncation placement is used, this value represents the placed
+ * (truncated) length of the packet.
+ */
+ #define RX_PKT_V3_CMPL_PAYLOAD_OFFSET_MASK UINT32_C(0x1ff)
+ #define RX_PKT_V3_CMPL_PAYLOAD_OFFSET_SFT 0
+ /* This is data from the CFA as indicated by the meta_format field. */
+ #define RX_PKT_V3_CMPL_METADATA1_MASK UINT32_C(0xf000)
+ #define RX_PKT_V3_CMPL_METADATA1_SFT 12
+ /* When meta_format != 0, this value is the VLAN TPID_SEL. */
+ #define RX_PKT_V3_CMPL_METADATA1_TPID_SEL_MASK UINT32_C(0x7000)
+ #define RX_PKT_V3_CMPL_METADATA1_TPID_SEL_SFT 12
+ /* 0x88a8 */
+ #define RX_PKT_V3_CMPL_METADATA1_TPID_SEL_TPID88A8 \
+ (UINT32_C(0x0) << 12)
+ /* 0x8100 */
+ #define RX_PKT_V3_CMPL_METADATA1_TPID_SEL_TPID8100 \
+ (UINT32_C(0x1) << 12)
+ /* 0x9100 */
+ #define RX_PKT_V3_CMPL_METADATA1_TPID_SEL_TPID9100 \
+ (UINT32_C(0x2) << 12)
+ /* 0x9200 */
+ #define RX_PKT_V3_CMPL_METADATA1_TPID_SEL_TPID9200 \
+ (UINT32_C(0x3) << 12)
+ /* 0x9300 */
+ #define RX_PKT_V3_CMPL_METADATA1_TPID_SEL_TPID9300 \
+ (UINT32_C(0x4) << 12)
+ /* Value programmed in CFA VLANTPID register. */
+ #define RX_PKT_V3_CMPL_METADATA1_TPID_SEL_TPIDCFG \
+ (UINT32_C(0x5) << 12)
+ #define RX_PKT_V3_CMPL_METADATA1_TPID_SEL_LAST \
+ RX_PKT_V3_CMPL_METADATA1_TPID_SEL_TPIDCFG
+ /* When meta_format != 0, this value is the VLAN valid. */
+ #define RX_PKT_V3_CMPL_METADATA1_VALID UINT32_C(0x8000)
+ /*
+ * This value is the RSS hash value calculated for the packet
+ * based on the mode bits and key value in the VNIC. When hairpin_en
+ * is set in VNIC context, this is the lower 32b of the host address
+ * from the first BD used to place the packet.
+ */
+ uint32_t rss_hash;
+} __rte_packed;
+
+/* Last 16 bytes of RX Packet V3 Completion Record */
+/* rx_pkt_v3_cmpl_hi (size:128b/16B) */
+struct rx_pkt_v3_cmpl_hi {
+ uint32_t flags2;
+ /*
+ * This indicates that the ip checksum was calculated for the inner
+ * packet and that the ip_cs_error field indicates if there was an
+ * error.
+ */
+ #define RX_PKT_V3_CMPL_HI_FLAGS2_IP_CS_CALC \
+ UINT32_C(0x1)
+ /*
+ * This indicates that the TCP, UDP or ICMP checksum was calculated
+ * for the inner packet and that the l4_cs_error field indicates if
+ * there was an error.
+ */
+ #define RX_PKT_V3_CMPL_HI_FLAGS2_L4_CS_CALC \
+ UINT32_C(0x2)
+ /*
+ * This indicates that the ip checksum was calculated for the tunnel
+ * header and that the t_ip_cs_error field indicates if there was an
+ * error.
+ */
+ #define RX_PKT_V3_CMPL_HI_FLAGS2_T_IP_CS_CALC \
+ UINT32_C(0x4)
+ /*
+ * This indicates that the UDP checksum was calculated for the tunnel
+ * packet and that the t_l4_cs_error field indicates if there was an
+ * error.
+ */
+ #define RX_PKT_V3_CMPL_HI_FLAGS2_T_L4_CS_CALC \
+ UINT32_C(0x8)
+ /* This value indicates what format the metadata field is. */
+ #define RX_PKT_V3_CMPL_HI_FLAGS2_META_FORMAT_MASK \
+ UINT32_C(0xf0)
+ #define RX_PKT_V3_CMPL_HI_FLAGS2_META_FORMAT_SFT 4
+ /* There is no metadata information. Values are zero. */
+ #define RX_PKT_V3_CMPL_HI_FLAGS2_META_FORMAT_NONE \
+ (UINT32_C(0x0) << 4)
+ /*
+ * The {metadata1, metadata0} fields contain the vtag
+ * information: - vtag[19:0] = {valid, tpid_sel[2:0], pri[2:0],
+ * de, vid[11:0]} The metadata2 field contains the table scope
+ * and action record pointer. - metadata2[25:0] contains the
+ * action record pointer. - metadata2[31:26] contains the table
+ * scope.
+ */
+ #define RX_PKT_V3_CMPL_HI_FLAGS2_META_FORMAT_ACT_REC_PTR \
+ (UINT32_C(0x1) << 4)
+ /*
+ * The {metadata1, metadata0} fields contain the vtag
+ * information:
+ * - vtag[19:0] = {valid, tpid_sel[2:0], pri[2:0], de, vid[11:0]}
+ * The metadata2 field contains the Tunnel ID
+ * value, justified to LSB.
+ * - VXLAN = VNI[23:0] -> VXLAN Network ID
+ * - Geneve (NGE) = VNI[23:0] a-> Virtual Network Identifier
+ * - NVGRE = TNI[23:0] -> Tenant Network ID
+ * - GRE = KEY[31:0] -> key field with bit mask. zero if K=0
+ * - IPv4 = 0 (not populated)
+ * - IPv6 = Flow Label[19:0]
+ * - PPPoE = sessionID[15:0]
+ * - MPLs = Outer label[19:0]
+ * - UPAR = Selected[31:0] with bit mask
+ */
+ #define RX_PKT_V3_CMPL_HI_FLAGS2_META_FORMAT_TUNNEL_ID \
+ (UINT32_C(0x2) << 4)
+ /*
+ * The {metadata1, metadata0} fields contain the vtag
+ * information:
+ * - vtag[19:0] = {valid, tpid_sel[2:0], pri[2:0],de, vid[11:0]}
+ * The metadata2 field contains the 32b metadata from the prepended
+ * header (chdr_data).
+ */
+ #define RX_PKT_V3_CMPL_HI_FLAGS2_META_FORMAT_CHDR_DATA \
+ (UINT32_C(0x3) << 4)
+ /*
+ * The {metadata1, metadata0} fields contain the vtag
+ * information:
+ * - vtag[19:0] = {valid, tpid_sel[2:0], pri[2:0], de, vid[11:0]}
+ * The metadata2 field contains the outer_l3_offset,
+ * inner_l2_offset, inner_l3_offset, and inner_l4_size.
+ * - metadata2[8:0] contains the outer_l3_offset.
+ * - metadata2[17:9] contains the inner_l2_offset.
+ * - metadata2[26:18] contains the inner_l3_offset.
+ * - metadata2[31:27] contains the inner_l4_size.
+ */
+ #define RX_PKT_V3_CMPL_HI_FLAGS2_META_FORMAT_HDR_OFFSET \
+ (UINT32_C(0x4) << 4)
+ #define RX_PKT_V3_CMPL_HI_FLAGS2_META_FORMAT_LAST \
+ RX_PKT_V3_CMPL_HI_FLAGS2_META_FORMAT_HDR_OFFSET
+ /*
+ * This field indicates the IP type for the inner-most IP header.
+ * A value of '0' indicates IPv4. A value of '1' indicates IPv6.
+ * This value is only valid if itype indicates a packet
+ * with an IP header.
+ */
+ #define RX_PKT_V3_CMPL_HI_FLAGS2_IP_TYPE \
+ UINT32_C(0x100)
+ /*
+ * This indicates that the complete 1's complement checksum was
+ * calculated for the packet.
+ */
+ #define RX_PKT_V3_CMPL_HI_FLAGS2_COMPLETE_CHECKSUM_CALC \
+ UINT32_C(0x200)
+ /*
+ * This field indicates the status of IP and L4 CS calculations done
+ * by the chip. The format of this field is indicated by the
+ * cs_all_ok_mode bit.
+ */
+ #define RX_PKT_V3_CMPL_HI_FLAGS2_T_IP_TYPE \
+ UINT32_C(0x400)
+ /* Indicates that the Tunnel IP type was IPv4 */
+ #define RX_PKT_V3_CMPL_HI_FLAGS2_T_IP_TYPE_IPV4 \
+ (UINT32_C(0x0) << 10)
+ /* Indicates that the Tunnel IP type was IPv6 */
+ #define RX_PKT_V3_CMPL_HI_FLAGS2_T_IP_TYPE_IPV6 \
+ (UINT32_C(0x1) << 10)
+ #define RX_PKT_V3_CMPL_HI_FLAGS2_T_IP_TYPE_LAST \
+ RX_PKT_V3_CMPL_HI_FLAGS2_T_IP_TYPE_IPV6
+ /*
+ * This value is the complete 1's complement checksum calculated from
+ * the start of the outer L3 header to the end of the packet (not
+ * including the ethernet crc). It is valid when the
+ * 'complete_checksum_calc' flag is set.
+ */
+ #define RX_PKT_V3_CMPL_HI_FLAGS2_COMPLETE_CHECKSUM_MASK \
+ UINT32_C(0xffff0000)
+ #define RX_PKT_V3_CMPL_HI_FLAGS2_COMPLETE_CHECKSUM_SFT 16
+ /*
+ * This is data from the CFA block as indicated by the meta_format
+ * field.
+ * - meta_format 0 - none - metadata2 = 0 - not valid/not stripped
+ * - meta_format 1 - act_rec_ptr - metadata2 = {table_scope[5:0],
+ * act_rec_ptr[25:0]}
+ * - meta_format 2 - tunnel_id - metadata2 = tunnel_id[31:0]
+ * - meta_format 3 - chdr_data - metadata2 = updated_chdr_data[31:0]
+ * - meta_format 4 - hdr_offsets - metadata2 = hdr_offsets[31:0]
+ */
+ uint32_t metadata2;
+ uint16_t errors_v2;
+ /*
+ * This value is written by the NIC such that it will be different
+ * for each pass through the completion queue. The even passes
+ * will write 1. The odd passes will write 0.
+ */
+ #define RX_PKT_V3_CMPL_HI_V2 \
+ UINT32_C(0x1)
+ #define RX_PKT_V3_CMPL_HI_ERRORS_MASK \
+ UINT32_C(0xfffe)
+ #define RX_PKT_V3_CMPL_HI_ERRORS_SFT 1
+ /*
+ * This error indicates that there was some sort of problem with
+ * the BDs for the packet that was found after part of the
+ * packet was already placed. The packet should be treated as
+ * invalid.
+ */
+ #define RX_PKT_V3_CMPL_HI_ERRORS_BUFFER_ERROR_MASK \
+ UINT32_C(0xe)
+ #define RX_PKT_V3_CMPL_HI_ERRORS_BUFFER_ERROR_SFT 1
+ /* No buffer error */
+ #define RX_PKT_V3_CMPL_HI_ERRORS_BUFFER_ERROR_NO_BUFFER \
+ (UINT32_C(0x0) << 1)
+ /*
+ * Did Not Fit: Packet did not fit into packet buffer provided.
+ * For regular placement, this means the packet did not fit in
+ * the buffer provided. For HDS and jumbo placement, this means
+ * that the packet could not be placed into 8 physical buffers.
+ */
+ #define RX_PKT_V3_CMPL_HI_ERRORS_BUFFER_ERROR_DID_NOT_FIT \
+ (UINT32_C(0x1) << 1)
+ /*
+ * Not On Chip: All BDs needed for the packet were not on-chip
+ * when the packet arrived. For regular placement, this error is
+ * not valid. For HDS and jumbo placement, this means that not
+ * enough agg BDs were posted to place the packet.
+ */
+ #define RX_PKT_V3_CMPL_HI_ERRORS_BUFFER_ERROR_NOT_ON_CHIP \
+ (UINT32_C(0x2) << 1)
+ /*
+ * Bad Format:
+ * BDs were not formatted correctly.
+ */
+ #define RX_PKT_V3_CMPL_HI_ERRORS_BUFFER_ERROR_BAD_FORMAT \
+ (UINT32_C(0x3) << 1)
+ /*
+ * Flush:
+ * There was a bad_format error on the previous operation
+ */
+ #define RX_PKT_V3_CMPL_HI_ERRORS_BUFFER_ERROR_FLUSH \
+ (UINT32_C(0x5) << 1)
+ #define RX_PKT_V3_CMPL_HI_ERRORS_BUFFER_ERROR_LAST \
+ RX_PKT_V3_CMPL_HI_ERRORS_BUFFER_ERROR_FLUSH
+ /* This indicates that there was an error in the IP header checksum. */
+ #define RX_PKT_V3_CMPL_HI_ERRORS_IP_CS_ERROR \
+ UINT32_C(0x10)
+ /*
+ * This indicates that there was an error in the TCP, UDP or ICMP
+ * checksum.
+ */
+ #define RX_PKT_V3_CMPL_HI_ERRORS_L4_CS_ERROR \
+ UINT32_C(0x20)
+ /*
+ * This indicates that there was an error in the tunnel IP header
+ * checksum.
+ */
+ #define RX_PKT_V3_CMPL_HI_ERRORS_T_IP_CS_ERROR \
+ UINT32_C(0x40)
+ /* This indicates that there was an error in the tunnel UDP checksum. */
+ #define RX_PKT_V3_CMPL_HI_ERRORS_T_L4_CS_ERROR \
+ UINT32_C(0x80)
+ /*
+ * This indicates that there was a CRC error on either an FCoE
+ * or RoCE packet. The itype indicates the packet type.
+ */
+ #define RX_PKT_V3_CMPL_HI_ERRORS_CRC_ERROR \
+ UINT32_C(0x100)
+ /*
+ * This indicates that there was an error in the tunnel portion
+ * of the packet when this field is non-zero.
+ */
+ #define RX_PKT_V3_CMPL_HI_ERRORS_T_PKT_ERROR_MASK \
+ UINT32_C(0xe00)
+ #define RX_PKT_V3_CMPL_HI_ERRORS_T_PKT_ERROR_SFT 9
+ /*
+ * No additional error occurred on the tunnel portion
+ * of the packet or the packet does not have a tunnel.
+ */
+ #define RX_PKT_V3_CMPL_HI_ERRORS_T_PKT_ERROR_NO_ERROR \
+ (UINT32_C(0x0) << 9)
+ /*
+ * Indicates that IP header version does not match expectation
+ * from L2 Ethertype for IPv4 and IPv6 in the tunnel header.
+ */
+ #define RX_PKT_V3_CMPL_HI_ERRORS_T_PKT_ERROR_T_L3_BAD_VERSION \
+ (UINT32_C(0x1) << 9)
+ /*
+ * Indicates that header length is out of range in the tunnel
+ * header. Valid for IPv4.
+ */
+ #define RX_PKT_V3_CMPL_HI_ERRORS_T_PKT_ERROR_T_L3_BAD_HDR_LEN \
+ (UINT32_C(0x2) << 9)
+ /*
+ * Indicates that physical packet is shorter than that claimed
+ * by the tunnel l3 header length. Valid for IPv4, or IPv6 tunnel
+ * packet packets.
+ */
+ #define RX_PKT_V3_CMPL_HI_ERRORS_T_PKT_ERROR_T_IP_TOTAL_ERROR \
+ (UINT32_C(0x3) << 9)
+ /*
+ * Indicates that the physical packet is shorter than that claimed
+ * by the tunnel UDP header length for a tunnel UDP packet that is
+ * not fragmented.
+ */
+ #define RX_PKT_V3_CMPL_HI_ERRORS_T_PKT_ERROR_T_UDP_TOTAL_ERROR \
+ (UINT32_C(0x4) << 9)
+ /*
+ * Indicates that the IPv4 TTL or IPv6 hop limit check have failed
+ * (e.g. TTL = 0) in the tunnel header. Valid for IPv4, and IPv6.
+ */
+ #define RX_PKT_V3_CMPL_HI_ERRORS_T_PKT_ERROR_T_L3_BAD_TTL \
+ (UINT32_C(0x5) << 9)
+ /*
+ * Indicates that the IP checksum failed its check in the tunnel
+ * header.
+ */
+ #define RX_PKT_V3_CMPL_HI_ERRORS_T_PKT_ERROR_T_IP_CS_ERROR \
+ (UINT32_C(0x6) << 9)
+ /*
+ * Indicates that the L4 checksum failed its check in the tunnel
+ * header.
+ */
+ #define RX_PKT_V3_CMPL_HI_ERRORS_T_PKT_ERROR_T_L4_CS_ERROR \
+ (UINT32_C(0x7) << 9)
+ #define RX_PKT_V3_CMPL_HI_ERRORS_T_PKT_ERROR_LAST \
+ RX_PKT_V3_CMPL_HI_ERRORS_T_PKT_ERROR_T_L4_CS_ERROR
+ /*
+ * This indicates that there was an error in the inner
+ * portion of the packet when this
+ * field is non-zero.
+ */
+ #define RX_PKT_V3_CMPL_HI_ERRORS_PKT_ERROR_MASK \
+ UINT32_C(0xf000)
+ #define RX_PKT_V3_CMPL_HI_ERRORS_PKT_ERROR_SFT 12
+ /*
+ * No additional error occurred on the tunnel portion
+ * or the packet of the packet does not have a tunnel.
+ */
+ #define RX_PKT_V3_CMPL_HI_ERRORS_PKT_ERROR_NO_ERROR \
+ (UINT32_C(0x0) << 12)
+ /*
+ * Indicates that IP header version does not match
+ * expectation from L2 Ethertype for IPv4 and IPv6 or that
+ * option other than VFT was parsed on
+ * FCoE packet.
+ */
+ #define RX_PKT_V3_CMPL_HI_ERRORS_PKT_ERROR_L3_BAD_VERSION \
+ (UINT32_C(0x1) << 12)
+ /*
+ * indicates that header length is out of range. Valid for
+ * IPv4 and RoCE
+ */
+ #define RX_PKT_V3_CMPL_HI_ERRORS_PKT_ERROR_L3_BAD_HDR_LEN \
+ (UINT32_C(0x2) << 12)
+ /*
+ * indicates that the IPv4 TTL or IPv6 hop limit check
+ * have failed (e.g. TTL = 0). Valid for IPv4, and IPv6
+ */
+ #define RX_PKT_V3_CMPL_HI_ERRORS_PKT_ERROR_L3_BAD_TTL \
+ (UINT32_C(0x3) << 12)
+ /*
+ * Indicates that physical packet is shorter than that
+ * claimed by the l3 header length. Valid for IPv4,
+ * IPv6 packet or RoCE packets.
+ */
+ #define RX_PKT_V3_CMPL_HI_ERRORS_PKT_ERROR_IP_TOTAL_ERROR \
+ (UINT32_C(0x4) << 12)
+ /*
+ * Indicates that the physical packet is shorter than that
+ * claimed by the UDP header length for a UDP packet that is
+ * not fragmented.
+ */
+ #define RX_PKT_V3_CMPL_HI_ERRORS_PKT_ERROR_UDP_TOTAL_ERROR \
+ (UINT32_C(0x5) << 12)
+ /*
+ * Indicates that TCP header length > IP payload. Valid for
+ * TCP packets only.
+ */
+ #define RX_PKT_V3_CMPL_HI_ERRORS_PKT_ERROR_L4_BAD_HDR_LEN \
+ (UINT32_C(0x6) << 12)
+ /* Indicates that TCP header length < 5. Valid for TCP. */
+ #define RX_PKT_V3_CMPL_HI_ERRORS_PKT_ERROR_L4_BAD_HDR_LEN_TOO_SMALL \
+ (UINT32_C(0x7) << 12)
+ /*
+ * Indicates that TCP option headers result in a TCP header
+ * size that does not match data offset in TCP header. Valid
+ * for TCP.
+ */
+ #define RX_PKT_V3_CMPL_HI_ERRORS_PKT_ERROR_L4_BAD_OPT_LEN \
+ (UINT32_C(0x8) << 12)
+ /*
+ * Indicates that the IP checksum failed its check in the
+ * inner header.
+ */
+ #define RX_PKT_V3_CMPL_HI_ERRORS_PKT_ERROR_IP_CS_ERROR \
+ (UINT32_C(0x9) << 12)
+ /*
+ * Indicates that the L4 checksum failed its check in the
+ * inner header.
+ */
+ #define RX_PKT_V3_CMPL_HI_ERRORS_PKT_ERROR_L4_CS_ERROR \
+ (UINT32_C(0xa) << 12)
+ #define RX_PKT_V3_CMPL_HI_ERRORS_PKT_ERROR_LAST \
+ RX_PKT_V3_CMPL_HI_ERRORS_PKT_ERROR_L4_CS_ERROR
+ /*
+ * This is data from the CFA block as indicated by the meta_format
+ * field.
+ */
+ uint16_t metadata0;
+ /* When meta_format=1, this value is the VLAN VID. */
+ #define RX_PKT_V3_CMPL_HI_METADATA0_VID_MASK UINT32_C(0xfff)
+ #define RX_PKT_V3_CMPL_HI_METADATA0_VID_SFT 0
+ /* When meta_format=1, this value is the VLAN DE. */
+ #define RX_PKT_V3_CMPL_HI_METADATA0_DE UINT32_C(0x1000)
+ /* When meta_format=1, this value is the VLAN PRI. */
+ #define RX_PKT_V3_CMPL_HI_METADATA0_PRI_MASK UINT32_C(0xe000)
+ #define RX_PKT_V3_CMPL_HI_METADATA0_PRI_SFT 13
+ /*
+ * The timestamp field contains the 32b timestamp for the packet from
+ * the MAC.
+ *
+ * When hairpin_en is set in VNIC context, this is the upper 32b of the
+ * host address from the first BD used to place the packet.
+ */
+ uint32_t timestamp;
+} __rte_packed;
+
+/* rx_pkt_compress_cmpl (size:128b/16B) */
+struct rx_pkt_compress_cmpl {
+ uint16_t flags_type;
+ /*
+ * This field indicates the exact type of the completion.
+ * By convention, the LSB identifies the length of the
+ * record in 16B units. Even values indicate 16B
+ * records. Odd values indicate 32B
+ * records.
+ */
+ #define RX_PKT_COMPRESS_CMPL_TYPE_MASK UINT32_C(0x3f)
+ #define RX_PKT_COMPRESS_CMPL_TYPE_SFT 0
+ /*
+ * RX L2 completion:
+ * This is the compressed version of Rx Completion for performance
+ * applications. Length = 16B
+ * This version of the completion record is used in Thor2 and later
+ * chips.
+ */
+ #define RX_PKT_COMPRESS_CMPL_TYPE_RX_L2_COMPRESS \
+ UINT32_C(0x10)
+ #define RX_PKT_COMPRESS_CMPL_TYPE_LAST \
+ RX_PKT_COMPRESS_CMPL_TYPE_RX_L2_COMPRESS
+ #define RX_PKT_COMPRESS_CMPL_FLAGS_MASK \
+ UINT32_C(0xffc0)
+ #define RX_PKT_COMPRESS_CMPL_FLAGS_SFT 6
+ /*
+ * When this bit is '1', it indicates a packet that has an
+ * error of some type. Type of error is indicated in
+ * error_flags.
+ */
+ #define RX_PKT_COMPRESS_CMPL_FLAGS_ERROR \
+ UINT32_C(0x40)
+ /*
+ * This field indicates the status of IP and L4 CS calculations done
+ * by the chip. The format of this field is indicated by the
+ * cs_all_ok_mode bit.
+ */
+ #define RX_PKT_COMPRESS_CMPL_FLAGS_T_IP_TYPE \
+ UINT32_C(0x100)
+ /* Indicates that the Tunnel IP type was IPv4 */
+ #define RX_PKT_COMPRESS_CMPL_FLAGS_T_IP_TYPE_IPV4 \
+ (UINT32_C(0x0) << 8)
+ /* Indicates that the Tunnel IP type was IPv6 */
+ #define RX_PKT_COMPRESS_CMPL_FLAGS_T_IP_TYPE_IPV6 \
+ (UINT32_C(0x1) << 8)
+ #define RX_PKT_COMPRESS_CMPL_FLAGS_T_IP_TYPE_LAST \
+ RX_PKT_COMPRESS_CMPL_FLAGS_T_IP_TYPE_IPV6
+ /*
+ * This field indicates the IP type for the inner-most IP header.
+ * A value of '0' indicates IPv4. A value of '1' indicates IPv6.
+ * This value is only valid if itype indicates a packet
+ * with an IP header.
+ */
+ #define RX_PKT_COMPRESS_CMPL_FLAGS_IP_TYPE \
+ UINT32_C(0x200)
+ /* This bit is '1' if the RSS field in this completion is valid. */
+ #define RX_PKT_COMPRESS_CMPL_FLAGS_RSS_VALID \
+ UINT32_C(0x400)
+ /*
+ * This value indicates what the inner packet determined for the
+ * packet was.
+ */
+ #define RX_PKT_COMPRESS_CMPL_FLAGS_ITYPE_MASK \
+ UINT32_C(0xf000)
+ #define RX_PKT_COMPRESS_CMPL_FLAGS_ITYPE_SFT 12
+ /*
+ * Not Known:
+ * Indicates that the packet type was not known.
+ */
+ #define RX_PKT_COMPRESS_CMPL_FLAGS_ITYPE_NOT_KNOWN \
+ (UINT32_C(0x0) << 12)
+ /*
+ * IP Packet:
+ * Indicates that the packet was an IP packet, but further
+ * classification was not possible.
+ */
+ #define RX_PKT_COMPRESS_CMPL_FLAGS_ITYPE_IP \
+ (UINT32_C(0x1) << 12)
+ /*
+ * TCP Packet:
+ * Indicates that the packet was IP and TCP.
+ * This indicates that the payload_offset field is valid.
+ */
+ #define RX_PKT_COMPRESS_CMPL_FLAGS_ITYPE_TCP \
+ (UINT32_C(0x2) << 12)
+ /*
+ * UDP Packet:
+ * Indicates that the packet was IP and UDP.
+ * This indicates that the payload_offset field is valid.
+ */
+ #define RX_PKT_COMPRESS_CMPL_FLAGS_ITYPE_UDP \
+ (UINT32_C(0x3) << 12)
+ /*
+ * FCoE Packet:
+ * Indicates that the packet was recognized as a FCoE.
+ * This also indicates that the payload_offset field is valid.
+ */
+ #define RX_PKT_COMPRESS_CMPL_FLAGS_ITYPE_FCOE \
+ (UINT32_C(0x4) << 12)
+ /*
+ * RoCE Packet:
+ * Indicates that the packet was recognized as a RoCE.
+ * This also indicates that the payload_offset field is valid.
+ */
+ #define RX_PKT_COMPRESS_CMPL_FLAGS_ITYPE_ROCE \
+ (UINT32_C(0x5) << 12)
+ /*
+ * ICMP Packet:
+ * Indicates that the packet was recognized as ICMP.
+ * This indicates that the payload_offset field is valid.
+ */
+ #define RX_PKT_COMPRESS_CMPL_FLAGS_ITYPE_ICMP \
+ (UINT32_C(0x7) << 12)
+ /*
+ * PTP packet wo/timestamp:
+ * Indicates that the packet was recognized as a PTP
+ * packet.
+ */
+ #define RX_PKT_COMPRESS_CMPL_FLAGS_ITYPE_PTP_WO_TIMESTAMP \
+ (UINT32_C(0x8) << 12)
+ /*
+ * PTP packet w/timestamp:
+ * Indicates that the packet was recognized as a PTP
+ * packet and that a timestamp was taken for the packet.
+ * The 4b sub-nanosecond portion of the timestamp is in
+ * the payload_offset field.
+ */
+ #define RX_PKT_COMPRESS_CMPL_FLAGS_ITYPE_PTP_W_TIMESTAMP \
+ (UINT32_C(0x9) << 12)
+ #define RX_PKT_COMPRESS_CMPL_FLAGS_ITYPE_LAST \
+ RX_PKT_COMPRESS_CMPL_FLAGS_ITYPE_PTP_W_TIMESTAMP
+ /*
+ * This is the length of the data for the packet stored in the
+ * buffer(s) identified by the opaque value. This includes
+ * the packet BD and any associated buffer BDs. This does not include
+ * the length of any data places in aggregation BDs.
+ */
+ uint16_t len;
+ /*
+ * This value is the RSS hash value calculated for the packet
+ * based on the mode bits and key value in the VNIC. When hairpin_en
+ * is set in VNIC context, this is the lower 32b of the host address
+ * from the first BD used to place the packet.
+ */
+ uint32_t rss_hash;
+ uint16_t metadata1_cs_error_calc_v1;
+ /*
+ * This value is written by the NIC such that it will be different
+ * for each pass through the completion queue. The even passes
+ * will write 1. The odd passes will write 0.
+ */
+ #define RX_PKT_COMPRESS_CMPL_V1 \
+ UINT32_C(0x1)
+ /* unused is 3 b */
+ #define RX_PKT_COMPRESS_CMPL_UNUSED_MASK \
+ UINT32_C(0xe)
+ #define RX_PKT_COMPRESS_CMPL_UNUSED_SFT 1
+ #define RX_PKT_COMPRESS_CMPL_CS_ERROR_CALC_MASK \
+ UINT32_C(0xff0)
+ #define RX_PKT_COMPRESS_CMPL_CS_ERROR_CALC_SFT 4
+ /* This indicates that there was an error in the IP header checksum. */
+ #define RX_PKT_COMPRESS_CMPL_CS_ERROR_CALC_IP_CS_ERROR \
+ UINT32_C(0x10)
+ /*
+ * This indicates that there was an error in the TCP, UDP or ICMP
+ * checksum.
+ */
+ #define RX_PKT_COMPRESS_CMPL_CS_ERROR_CALC_L4_CS_ERROR \
+ UINT32_C(0x20)
+ /*
+ * This indicates that there was an error in the tunnel IP header
+ * checksum.
+ */
+ #define RX_PKT_COMPRESS_CMPL_CS_ERROR_CALC_T_IP_CS_ERROR \
+ UINT32_C(0x40)
+ /* This indicates that there was an error in the tunnel UDP checksum. */
+ #define RX_PKT_COMPRESS_CMPL_CS_ERROR_CALC_T_L4_CS_ERROR \
+ UINT32_C(0x80)
+ /*
+ * This indicates that the ip checksum was calculated for the inner
+ * packet and that the ip_cs_error field indicates if there was an
+ * error.
+ */
+ #define RX_PKT_COMPRESS_CMPL_CS_ERROR_CALC_IP_CS_CALC \
+ UINT32_C(0x100)
+ /*
+ * This indicates that the TCP, UDP or ICMP checksum was calculated
+ * for the inner packet and that the l4_cs_error field indicates if
+ * there was an error.
+ */
+ #define RX_PKT_COMPRESS_CMPL_CS_ERROR_CALC_L4_CS_CALC \
+ UINT32_C(0x200)
+ /*
+ * This indicates that the ip checksum was calculated for the tunnel
+ * header and that the t_ip_cs_error field indicates if there was an
+ * error.
+ */
+ #define RX_PKT_COMPRESS_CMPL_CS_ERROR_CALC_T_IP_CS_CALC \
+ UINT32_C(0x400)
+ /*
+ * This indicates that the UDP checksum was calculated for the tunnel
+ * packet and that the t_l4_cs_error field indicates if there was an
+ * error.
+ */
+ #define RX_PKT_COMPRESS_CMPL_CS_ERROR_CALC_T_L4_CS_CALC \
+ UINT32_C(0x800)
+ /* This is data from the CFA as indicated by the meta_format field. */
+ #define RX_PKT_COMPRESS_CMPL_METADATA1_MASK \
+ UINT32_C(0xf000)
+ #define RX_PKT_COMPRESS_CMPL_METADATA1_SFT 12
+ /* When meta_format != 0, this value is the VLAN TPID_SEL. */
+ #define RX_PKT_COMPRESS_CMPL_METADATA1_TPID_SEL_MASK \
+ UINT32_C(0x7000)
+ #define RX_PKT_COMPRESS_CMPL_METADATA1_TPID_SEL_SFT 12
+ /* 0x88a8 */
+ #define RX_PKT_COMPRESS_CMPL_METADATA1_TPID_SEL_TPID88A8 \
+ (UINT32_C(0x0) << 12)
+ /* 0x8100 */
+ #define RX_PKT_COMPRESS_CMPL_METADATA1_TPID_SEL_TPID8100 \
+ (UINT32_C(0x1) << 12)
+ /* 0x9100 */
+ #define RX_PKT_COMPRESS_CMPL_METADATA1_TPID_SEL_TPID9100 \
+ (UINT32_C(0x2) << 12)
+ /* 0x9200 */
+ #define RX_PKT_COMPRESS_CMPL_METADATA1_TPID_SEL_TPID9200 \
+ (UINT32_C(0x3) << 12)
+ /* 0x9300 */
+ #define RX_PKT_COMPRESS_CMPL_METADATA1_TPID_SEL_TPID9300 \
+ (UINT32_C(0x4) << 12)
+ /* Value programmed in CFA VLANTPID register. */
+ #define RX_PKT_COMPRESS_CMPL_METADATA1_TPID_SEL_TPIDCFG \
+ (UINT32_C(0x5) << 12)
+ #define RX_PKT_COMPRESS_CMPL_METADATA1_TPID_SEL_LAST \
+ RX_PKT_COMPRESS_CMPL_METADATA1_TPID_SEL_TPIDCFG
+ /* When meta_format != 0, this value is the VLAN valid. */
+ #define RX_PKT_COMPRESS_CMPL_METADATA1_VALID \
+ UINT32_C(0x8000)
+ /* This is data from the CFA as indicated by the meta_format field. */
+ uint16_t vlanc_tcid;
+ /* When meta_format!=0, this value is the VLAN VID. */
+ #define RX_PKT_COMPRESS_CMPL_VLANC_TCID_VID_MASK UINT32_C(0xfff)
+ #define RX_PKT_COMPRESS_CMPL_VLANC_TCID_VID_SFT 0
+ /* When meta_format!=0, this value is the VLAN DE. */
+ #define RX_PKT_COMPRESS_CMPL_VLANC_TCID_DE UINT32_C(0x1000)
+ /* When meta_format!=0, this value is the VLAN PRI. */
+ #define RX_PKT_COMPRESS_CMPL_VLANC_TCID_PRI_MASK UINT32_C(0xe000)
+ #define RX_PKT_COMPRESS_CMPL_VLANC_TCID_PRI_SFT 13
+ uint32_t errors_agg_bufs_opaque;
+ /* Lower 16bits of the Opaque field provided in the Rx BD. */
+ #define RX_PKT_COMPRESS_CMPL_ERRORS_AGG_BUFS_OPAQUE_OPAQUE_MASK \
+ UINT32_C(0xffff)
+ #define RX_PKT_COMPRESS_CMPL_ERRORS_AGG_BUFS_OPAQUE_OPAQUE_SFT \
+ 0
+ /*
+ * This value is the number of aggregation buffers that follow this
+ * entry in the completion ring that are a part of this packet.
+ * If the value is zero, then the packet is completely contained
+ * in the buffer space provided for the packet in the RX ring.
+ */
+ #define RX_PKT_COMPRESS_CMPL_ERRORS_AGG_BUFS_OPAQUE_AGG_BUFS_MASK \
+ UINT32_C(0x1f0000)
+ #define RX_PKT_COMPRESS_CMPL_ERRORS_AGG_BUFS_OPAQUE_AGG_BUFS_SFT \
+ 16
+ #define RX_PKT_COMPRESS_CMPL_ERRORS_AGG_BUFS_OPAQUE_ERRORS_MASK \
+ UINT32_C(0x1fe00000)
+ #define RX_PKT_COMPRESS_CMPL_ERRORS_AGG_BUFS_OPAQUE_ERRORS_SFT \
+ 21
+ /*
+ * This indicates that there was an error in the inner
+ * portion of the packet when this
+ * field is non-zero.
+ */
+ #define RX_PKT_COMPRESS_CMPL_ERRORS_AGG_BUFS_OPAQUE_ERRORS_PKT_ERROR_MASK \
+ UINT32_C(0x1e00000)
+ #define RX_PKT_COMPRESS_CMPL_ERRORS_AGG_BUFS_OPAQUE_ERRORS_PKT_ERROR_SFT \
+ 21
+ /*
+ * No additional error occurred on the tunnel portion
+ * or the packet of the packet does not have a tunnel.
+ */
+ #define RX_PKT_COMPRESS_CMPL_ERRORS_AGG_BUFS_OPAQUE_ERRORS_PKT_ERROR_NO_ERROR \
+ (UINT32_C(0x0) << 21)
+ /*
+ * Indicates that IP header version does not match
+ * expectation from L2 Ethertype for IPv4 and IPv6 or that
+ * option other than VFT was parsed on
+ * FCoE packet.
+ */
+ #define RX_PKT_COMPRESS_CMPL_ERRORS_AGG_BUFS_OPAQUE_ERRORS_PKT_ERROR_L3_BAD_VERSION \
+ (UINT32_C(0x1) << 21)
+ /*
+ * indicates that header length is out of range. Valid for
+ * IPv4 and RoCE
+ */
+ #define RX_PKT_COMPRESS_CMPL_ERRORS_AGG_BUFS_OPAQUE_ERRORS_PKT_ERROR_L3_BAD_HDR_LEN \
+ (UINT32_C(0x2) << 21)
+ /*
+ * indicates that the IPv4 TTL or IPv6 hop limit check
+ * have failed (e.g. TTL = 0). Valid for IPv4, and IPv6
+ */
+ #define RX_PKT_COMPRESS_CMPL_ERRORS_AGG_BUFS_OPAQUE_ERRORS_PKT_ERROR_L3_BAD_TTL \
+ (UINT32_C(0x3) << 21)
+ /*
+ * Indicates that physical packet is shorter than that
+ * claimed by the l3 header length. Valid for IPv4,
+ * IPv6 packet or RoCE packets.
+ */
+ #define RX_PKT_COMPRESS_CMPL_ERRORS_AGG_BUFS_OPAQUE_ERRORS_PKT_ERROR_IP_TOTAL_ERROR \
+ (UINT32_C(0x4) << 21)
+ /*
+ * Indicates that the physical packet is shorter than that
+ * claimed by the UDP header length for a UDP packet that is
+ * not fragmented.
+ */
+ #define RX_PKT_COMPRESS_CMPL_ERRORS_AGG_BUFS_OPAQUE_ERRORS_PKT_ERROR_UDP_TOTAL_ERROR \
+ (UINT32_C(0x5) << 21)
+ /*
+ * Indicates that TCP header length > IP payload. Valid for
+ * TCP packets only.
+ */
+ #define RX_PKT_COMPRESS_CMPL_ERRORS_AGG_BUFS_OPAQUE_ERRORS_PKT_ERROR_L4_BAD_HDR_LEN \
+ (UINT32_C(0x6) << 21)
+ /* Indicates that TCP header length < 5. Valid for TCP. */
+ #define RX_PKT_COMPRESS_CMPL_ERRORS_AGG_BUFS_OPAQUE_ERRORS_PKT_ERROR_L4_BAD_HDR_LEN_TOO_SMALL \
+ (UINT32_C(0x7) << 21)
+ /*
+ * Indicates that TCP option headers result in a TCP header
+ * size that does not match data offset in TCP header. Valid
+ * for TCP.
+ */
+ #define RX_PKT_COMPRESS_CMPL_ERRORS_AGG_BUFS_OPAQUE_ERRORS_PKT_ERROR_L4_BAD_OPT_LEN \
+ (UINT32_C(0x8) << 21)
+ #define RX_PKT_COMPRESS_CMPL_ERRORS_AGG_BUFS_OPAQUE_ERRORS_PKT_ERROR_LAST \
+ RX_PKT_COMPRESS_CMPL_ERRORS_AGG_BUFS_OPAQUE_ERRORS_PKT_ERROR_L4_BAD_OPT_LEN
+ /*
+ * This indicates that there was an error in the tunnel portion
+ * of the packet when this field is non-zero.
+ */
+ #define RX_PKT_COMPRESS_CMPL_ERRORS_AGG_BUFS_OPAQUE_ERRORS_T_PKT_ERROR_MASK \
+ UINT32_C(0xe000000)
+ #define RX_PKT_COMPRESS_CMPL_ERRORS_AGG_BUFS_OPAQUE_ERRORS_T_PKT_ERROR_SFT \
+ 25
+ /*
+ * No additional error occurred on the tunnel portion
+ * of the packet or the packet does not have a tunnel.
+ */
+ #define RX_PKT_COMPRESS_CMPL_ERRORS_AGG_BUFS_OPAQUE_ERRORS_T_PKT_ERROR_NO_ERROR \
+ (UINT32_C(0x0) << 25)
+ /*
+ * Indicates that IP header version does not match expectation
+ * from L2 Ethertype for IPv4 and IPv6 in the tunnel header.
+ */
+ #define RX_PKT_COMPRESS_CMPL_ERRORS_AGG_BUFS_OPAQUE_ERRORS_T_PKT_ERROR_T_L3_BAD_VERSION \
+ (UINT32_C(0x1) << 25)
+ /*
+ * Indicates that header length is out of range in the tunnel
+ * header. Valid for IPv4.
+ */
+ #define RX_PKT_COMPRESS_CMPL_ERRORS_AGG_BUFS_OPAQUE_ERRORS_T_PKT_ERROR_T_L3_BAD_HDR_LEN \
+ (UINT32_C(0x2) << 25)
+ /*
+ * Indicates that physical packet is shorter than that claimed
+ * by the tunnel l3 header length. Valid for IPv4, or IPv6 tunnel
+ * packet packets.
+ */
+ #define RX_PKT_COMPRESS_CMPL_ERRORS_AGG_BUFS_OPAQUE_ERRORS_T_PKT_ERROR_T_IP_TOTAL_ERROR \
+ (UINT32_C(0x3) << 25)
+ /*
+ * Indicates that the physical packet is shorter than that claimed
+ * by the tunnel UDP header length for a tunnel UDP packet that is
+ * not fragmented.
+ */
+ #define RX_PKT_COMPRESS_CMPL_ERRORS_AGG_BUFS_OPAQUE_ERRORS_T_PKT_ERROR_T_UDP_TOTAL_ERROR \
+ (UINT32_C(0x4) << 25)
+ /*
+ * Indicates that the IPv4 TTL or IPv6 hop limit check have failed
+ * (e.g. TTL = 0) in the tunnel header. Valid for IPv4, and IPv6.
+ */
+ #define RX_PKT_COMPRESS_CMPL_ERRORS_AGG_BUFS_OPAQUE_ERRORS_T_PKT_ERROR_T_L3_BAD_TTL \
+ (UINT32_C(0x5) << 25)
+ /*
+ * Indicates that the IP checksum failed its check in the tunnel
+ * header.
+ */
+ #define RX_PKT_COMPRESS_CMPL_ERRORS_AGG_BUFS_OPAQUE_ERRORS_T_PKT_ERROR_T_IP_CS_ERROR \
+ (UINT32_C(0x6) << 25)
+ /*
+ * Indicates that the L4 checksum failed its check in the tunnel
+ * header.
+ */
+ #define RX_PKT_COMPRESS_CMPL_ERRORS_AGG_BUFS_OPAQUE_ERRORS_T_PKT_ERROR_T_L4_CS_ERROR \
+ (UINT32_C(0x7) << 25)
+ #define RX_PKT_COMPRESS_CMPL_ERRORS_AGG_BUFS_OPAQUE_ERRORS_T_PKT_ERROR_LAST \
+ RX_PKT_COMPRESS_CMPL_ERRORS_AGG_BUFS_OPAQUE_ERRORS_T_PKT_ERROR_T_L4_CS_ERROR
+ /*
+ * This indicates that there was a CRC error on either an FCoE
+ * or RoCE packet. The itype indicates the packet type.
+ */
+ #define RX_PKT_COMPRESS_CMPL_ERRORS_AGG_BUFS_OPAQUE_ERRORS_CRC_ERROR \
+ UINT32_C(0x10000000)
+ /* unused1 is 3 b */
+ #define RX_PKT_COMPRESS_CMPL_ERRORS_AGG_BUFS_OPAQUE_UNUSED1_MASK \
+ UINT32_C(0xe0000000)
+ #define RX_PKT_COMPRESS_CMPL_ERRORS_AGG_BUFS_OPAQUE_UNUSED1_SFT \
+ 29
+} __rte_packed;
+
/*
* This TPA completion structure is used on devices where the
* `hwrm_vnic_qcaps.max_aggs_supported` value is 0.
* information:
* - vtag[19:0] = {valid, tpid_sel[2:0], pri[2:0], de, vid[11:0]}
* The metadata2 field contains the Tunnel ID
- * value, justified to LSB. i
+ * value, justified to LSB.
* - VXLAN = VNI[23:0] -> VXLAN Network ID
* - Geneve (NGE) = VNI[23:0] a-> Virtual Network Identifier
* - NVGRE = TNI[23:0] -> Tenant Network ID
uint32_t hdr_offsets;
} __rte_packed;
+/*
+ * This TPA completion structure is used on devices where the
+ * `hwrm_vnic_qcaps.max_aggs_supported` value is 0.
+ * RX L2 TPA Start V3 Completion Record (32 bytes split to 2 16-byte
+ * struct)
+ */
+/* rx_tpa_start_v3_cmpl (size:128b/16B) */
+struct rx_tpa_start_v3_cmpl {
+ uint16_t flags_type;
+ /*
+ * This field indicates the exact type of the completion.
+ * By convention, the LSB identifies the length of the
+ * record in 16B units. Even values indicate 16B
+ * records. Odd values indicate 32B
+ * records.
+ */
+ #define RX_TPA_START_V3_CMPL_TYPE_MASK \
+ UINT32_C(0x3f)
+ #define RX_TPA_START_V3_CMPL_TYPE_SFT 0
+ /*
+ * RX L2 TPA Start V3 completion:
+ * Completion at the beginning of a TPA operation.
+ * Length = 32B
+ * This is the new version of the RX_TPA_START completion used
+ * in Thor2 and later chips.
+ */
+ #define RX_TPA_START_V3_CMPL_TYPE_RX_TPA_START_V3 \
+ UINT32_C(0x19)
+ #define RX_TPA_START_V3_CMPL_TYPE_LAST \
+ RX_TPA_START_V3_CMPL_TYPE_RX_TPA_START_V3
+ #define RX_TPA_START_V3_CMPL_FLAGS_MASK \
+ UINT32_C(0xffc0)
+ #define RX_TPA_START_V3_CMPL_FLAGS_SFT 6
+ /*
+ * When this bit is '1', it indicates a packet that has an error
+ * of some type. Type of error is indicated in error_flags.
+ */
+ #define RX_TPA_START_V3_CMPL_FLAGS_ERROR \
+ UINT32_C(0x40)
+ /* This field indicates how the packet was placed in the buffer. */
+ #define RX_TPA_START_V3_CMPL_FLAGS_PLACEMENT_MASK \
+ UINT32_C(0x380)
+ #define RX_TPA_START_V3_CMPL_FLAGS_PLACEMENT_SFT 7
+ /*
+ * Jumbo:
+ * TPA Packet was placed using jumbo algorithm. This means
+ * that the first buffer will be filled with data before
+ * moving to aggregation buffers. Each aggregation buffer
+ * will be filled before moving to the next aggregation
+ * buffer.
+ */
+ #define RX_TPA_START_V3_CMPL_FLAGS_PLACEMENT_JUMBO \
+ (UINT32_C(0x1) << 7)
+ /*
+ * Header/Data Separation:
+ * Packet was placed using Header/Data separation algorithm.
+ * The separation location is indicated by the itype field.
+ */
+ #define RX_TPA_START_V3_CMPL_FLAGS_PLACEMENT_HDS \
+ (UINT32_C(0x2) << 7)
+ /*
+ * IOC/Jumbo:
+ * Packet will be placed using In-Order Completion/Jumbo where
+ * the first packet of the aggregation is placed using Jumbo
+ * Placement. Subsequent packets will be placed such that each
+ * packet starts at the beginning of an aggregation buffer.
+ */
+ #define RX_TPA_START_V3_CMPL_FLAGS_PLACEMENT_IOC_JUMBO \
+ (UINT32_C(0x4) << 7)
+ /*
+ * GRO/Jumbo:
+ * Packet will be placed using GRO/Jumbo where the first
+ * packet is filled with data. Subsequent packets will be
+ * placed such that any one packet does not span two
+ * aggregation buffers unless it starts at the beginning of
+ * an aggregation buffer.
+ */
+ #define RX_TPA_START_V3_CMPL_FLAGS_PLACEMENT_GRO_JUMBO \
+ (UINT32_C(0x5) << 7)
+ /*
+ * GRO/Header-Data Separation:
+ * Packet will be placed using GRO/HDS where the header
+ * is in the first packet.
+ * Payload of each packet will be
+ * placed such that any one packet does not span two
+ * aggregation buffers unless it starts at the beginning of
+ * an aggregation buffer.
+ */
+ #define RX_TPA_START_V3_CMPL_FLAGS_PLACEMENT_GRO_HDS \
+ (UINT32_C(0x6) << 7)
+ /*
+ * IOC/Header-Data Separation:
+ * Packet will be placed using In-Order Completion/HDS where
+ * the header is in the first packet buffer. Payload of each
+ * packet will be placed such that each packet starts at the
+ * beginning of an aggregation buffer.
+ */
+ #define RX_TPA_START_V3_CMPL_FLAGS_PLACEMENT_IOC_HDS \
+ (UINT32_C(0x7) << 7)
+ #define RX_TPA_START_V3_CMPL_FLAGS_PLACEMENT_LAST \
+ RX_TPA_START_V3_CMPL_FLAGS_PLACEMENT_IOC_HDS
+ /* This bit is '1' if the RSS field in this completion is valid. */
+ #define RX_TPA_START_V3_CMPL_FLAGS_RSS_VALID \
+ UINT32_C(0x400)
+ /*
+ * This bit is '1' if metadata has been added to the end of the
+ * packet in host memory. Metadata starts at the first 32B boundary
+ * after the end of the packet for regular and jumbo placement. It
+ * starts at the first 32B boundary after the end of the header for
+ * HDS placement. The length of the metadata is indicated in the
+ * metadata itself.
+ */
+ #define RX_TPA_START_V3_CMPL_FLAGS_PKT_METADATA_PRESENT \
+ UINT32_C(0x800)
+ /*
+ * This value indicates what the inner packet determined for the
+ * packet was.
+ */
+ #define RX_TPA_START_V3_CMPL_FLAGS_ITYPE_MASK \
+ UINT32_C(0xf000)
+ #define RX_TPA_START_V3_CMPL_FLAGS_ITYPE_SFT 12
+ /*
+ * TCP Packet:
+ * Indicates that the packet was IP and TCP.
+ */
+ #define RX_TPA_START_V3_CMPL_FLAGS_ITYPE_TCP \
+ (UINT32_C(0x2) << 12)
+ #define RX_TPA_START_V3_CMPL_FLAGS_ITYPE_LAST \
+ RX_TPA_START_V3_CMPL_FLAGS_ITYPE_TCP
+ /*
+ * This value indicates the amount of packet data written to the
+ * buffer the opaque field in this completion corresponds to.
+ */
+ uint16_t len;
+ /*
+ * This is a copy of the opaque field from the RX BD this completion
+ * corresponds to. If the VNIC is configured to not use an Rx BD for
+ * the TPA Start completion, then this is a copy of the opaque field
+ * from the first BD used to place the TPA Start packet.
+ */
+ uint32_t opaque;
+ uint16_t rss_hash_type_v1;
+ /*
+ * This value is written by the NIC such that it will be different
+ * for each pass through the completion queue. The even passes
+ * will write 1. The odd passes will write 0.
+ */
+ #define RX_TPA_START_V3_CMPL_V1 UINT32_C(0x1)
+ /* unused1 is 6 b. */
+ #define RX_TPA_START_V3_CMPL_UNUSED1_MASK UINT32_C(0x7e)
+ #define RX_TPA_START_V3_CMPL_UNUSED1_SFT 1
+ /*
+ * This is the RSS hash type for the packet. The value is packed
+ * {tuple_extrac_op[1:0],rss_profile_id[4:0],tuple_extrac_op[2]}.
+ *
+ * The value of tuple_extrac_op provides the information about
+ * what fields the hash was computed on.
+ * * 0: The RSS hash was computed over source IP address,
+ * destination IP address, source port, and destination port of inner
+ * IP and TCP or UDP headers.
+ * * 1: The RSS hash was computed over source IP address and
+ * destination IP address of inner IP header.
+ * * 2: The RSS hash was computed over source IP address,
+ * destination IP address, source port, and destination port of
+ * IP and TCP or UDP headers of outer tunnel headers.
+ * Note: For non-tunneled packets, this value is not applicable.
+ * * 3: The RSS hash was computed over source IP address and
+ * destination IP address of IP header of outer tunnel headers.
+ * Note: For non-tunneled packets, this value is not applicable.
+ * * 4: The RSS hash was computed over source IP address of the inner
+ * IP header.
+ * * 5: The RSS hash was computed over destination IP address of the
+ * inner IP header.
+ * * 6: The RSS hash was computed over source IP address of the outer
+ * IP header. Note: For non-tunneled packets, this value is not
+ * applicable
+ * * 7: The RSS hash was computed over destination IP address of the
+ * outer IP header.
+ * Note: For non-tunneled packets, this value is not applicable.
+ * * 8: The RSS hash was computed over source IP address, destination
+ * IP address, and flow label of the inner IP header.
+ * Note: For packets without an inner IPv6 header, this value is not
+ * applicable.
+ * * 9: The RSS hash was computed over the flow label of the inner
+ * IP header.
+ * Note: For packets without an inner IPv6 header, this value
+ * is not applicable.
+ * * 10: The RSS hash was computed over source IP address, destination
+ * IP address, and flow label of the outer IP header.
+ * Note: For packets without an outer IPv6 header, this value is not
+ * applicable.
+ * * 11: The RSS hash was computed over the flow label of the outer
+ * IP header. Note: For packets without an outer IPv6 header, this
+ * value is not applicable.
+ *
+ * Note that 4-tuples values listed above are applicable
+ * for layer 4 protocols supported and enabled for RSS in the hardware,
+ * HWRM firmware, and drivers. For example, if RSS hash is supported
+ * and enabled for TCP traffic only, then the values of
+ * tuple_extract_op corresponding to 4-tuples are only valid for TCP
+ * traffic
+ */
+ #define RX_TPA_START_V3_CMPL_RSS_HASH_TYPE_MASK UINT32_C(0xff80)
+ #define RX_TPA_START_V3_CMPL_RSS_HASH_TYPE_SFT 7
+ /*
+ * This is the aggregation ID that the completion is associated
+ * with. Use this number to correlate the TPA start completion
+ * with the TPA end completion.
+ */
+ uint16_t agg_id;
+ /*
+ * This is the aggregation ID that the completion is associated
+ * with. Use this number to correlate the TPA start completion
+ * with the TPA end completion.
+ */
+ #define RX_TPA_START_V3_CMPL_AGG_ID_MASK UINT32_C(0xfff)
+ #define RX_TPA_START_V3_CMPL_AGG_ID_SFT 0
+ #define RX_TPA_START_V3_CMPL_METADATA1_MASK \
+ UINT32_C(0xf000)
+ #define RX_TPA_START_V3_CMPL_METADATA1_SFT 12
+ /* When meta_format != 0, this value is the VLAN TPID_SEL. */
+ #define RX_TPA_START_V3_CMPL_METADATA1_TPID_SEL_MASK \
+ UINT32_C(0x7000)
+ #define RX_TPA_START_V3_CMPL_METADATA1_TPID_SEL_SFT 12
+ /* 0x88a8 */
+ #define RX_TPA_START_V3_CMPL_METADATA1_TPID_SEL_TPID88A8 \
+ (UINT32_C(0x0) << 12)
+ /* 0x8100 */
+ #define RX_TPA_START_V3_CMPL_METADATA1_TPID_SEL_TPID8100 \
+ (UINT32_C(0x1) << 12)
+ /* 0x9100 */
+ #define RX_TPA_START_V3_CMPL_METADATA1_TPID_SEL_TPID9100 \
+ (UINT32_C(0x2) << 12)
+ /* 0x9200 */
+ #define RX_TPA_START_V3_CMPL_METADATA1_TPID_SEL_TPID9200 \
+ (UINT32_C(0x3) << 12)
+ /* 0x9300 */
+ #define RX_TPA_START_V3_CMPL_METADATA1_TPID_SEL_TPID9300 \
+ (UINT32_C(0x4) << 12)
+ /* Value programmed in CFA VLANTPID register. */
+ #define RX_TPA_START_V3_CMPL_METADATA1_TPID_SEL_TPIDCFG \
+ (UINT32_C(0x5) << 12)
+ #define RX_TPA_START_V3_CMPL_METADATA1_TPID_SEL_LAST \
+ RX_TPA_START_V3_CMPL_METADATA1_TPID_SEL_TPIDCFG
+ /* When meta_format != 0, this value is the VLAN valid. */
+ #define RX_TPA_START_V3_CMPL_METADATA1_VALID \
+ UINT32_C(0x8000)
+ /*
+ * This value is the RSS hash value calculated for the packet
+ * based on the mode bits and key value in the VNIC.
+ * When vee_cmpl_mode is set in VNIC context, this is the lower
+ * 32b of the host address from the first BD used to place the packet.
+ */
+ uint32_t rss_hash;
+} __rte_packed;
+
+/*
+ * Last 16 bytes of RX L2 TPA Start V3 Completion Record
+ *
+ * This TPA completion structure is used on devices where the
+ * `hwrm_vnic_qcaps.max_aggs_supported` value is 0.
+ */
+/* rx_tpa_start_v3_cmpl_hi (size:128b/16B) */
+struct rx_tpa_start_v3_cmpl_hi {
+ uint32_t flags2;
+ /*
+ * This indicates that the ip checksum was calculated for the inner
+ * packet and that the ip_cs_error field indicates if there was an
+ * error.
+ */
+ #define RX_TPA_START_V3_CMPL_FLAGS2_IP_CS_CALC \
+ UINT32_C(0x1)
+ /*
+ * This indicates that the TCP, UDP or ICMP checksum was calculated
+ * for the inner packet and that the l4_cs_error field indicates if
+ * there was an error.
+ */
+ #define RX_TPA_START_V3_CMPL_FLAGS2_L4_CS_CALC \
+ UINT32_C(0x2)
+ /*
+ * This indicates that the ip checksum was calculated for the tunnel
+ * header and that the t_ip_cs_error field indicates if there was an
+ * error.
+ */
+ #define RX_TPA_START_V3_CMPL_FLAGS2_T_IP_CS_CALC \
+ UINT32_C(0x4)
+ /*
+ * This indicates that the UDP checksum was calculated for the tunnel
+ * packet and that the t_l4_cs_error field indicates if there was an
+ * error.
+ */
+ #define RX_TPA_START_V3_CMPL_FLAGS2_T_L4_CS_CALC \
+ UINT32_C(0x8)
+ /* This value indicates what format the metadata field is. */
+ #define RX_TPA_START_V3_CMPL_FLAGS2_META_FORMAT_MASK \
+ UINT32_C(0xf0)
+ #define RX_TPA_START_V3_CMPL_FLAGS2_META_FORMAT_SFT 4
+ /* There is no metadata information. Values are zero. */
+ #define RX_TPA_START_V3_CMPL_FLAGS2_META_FORMAT_NONE \
+ (UINT32_C(0x0) << 4)
+ /*
+ * The {metadata1, metadata0} fields contain the vtag
+ * information: - vtag[19:0] = {valid, tpid_sel[2:0], pri[2:0],
+ * de, vid[11:0]} The metadata2 field contains the table scope
+ * and action record pointer. - metadata2[25:0] contains the
+ * action record pointer. - metadata2[31:26] contains the table
+ * scope.
+ */
+ #define RX_TPA_START_V3_CMPL_FLAGS2_META_FORMAT_ACT_REC_PTR \
+ (UINT32_C(0x1) << 4)
+ /*
+ * The {metadata1, metadata0} fields contain the vtag
+ * information:
+ * - vtag[19:0] = {valid, tpid_sel[2:0], pri[2:0], de, vid[11:0]}
+ * The metadata2 field contains the Tunnel ID
+ * value, justified to LSB.
+ * - VXLAN = VNI[23:0] -> VXLAN Network ID
+ * - Geneve (NGE) = VNI[23:0] a-> Virtual Network Identifier
+ * - NVGRE = TNI[23:0] -> Tenant Network ID
+ * - GRE = KEY[31:0] -> key field with bit mask. zero if K=0
+ * - IPv4 = 0 (not populated)
+ * - IPv6 = Flow Label[19:0]
+ * - PPPoE = sessionID[15:0]
+ * - MPLs = Outer label[19:0]
+ * - UPAR = Selected[31:0] with bit mask
+ */
+ #define RX_TPA_START_V3_CMPL_FLAGS2_META_FORMAT_TUNNEL_ID \
+ (UINT32_C(0x2) << 4)
+ /*
+ * The {metadata1, metadata0} fields contain the vtag
+ * information:
+ * - vtag[19:0] = {valid, tpid_sel[2:0], pri[2:0],de, vid[11:0]}
+ * The metadata2 field contains the 32b metadata from the prepended
+ * header (chdr_data).
+ */
+ #define RX_TPA_START_V3_CMPL_FLAGS2_META_FORMAT_CHDR_DATA \
+ (UINT32_C(0x3) << 4)
+ /*
+ * The {metadata1, metadata0} fields contain the vtag
+ * information:
+ * - vtag[19:0] = {valid, tpid_sel[2:0], pri[2:0], de, vid[11:0]}
+ * The metadata2 field contains the outer_l3_offset,
+ * inner_l2_offset, inner_l3_offset, and inner_l4_size.
+ * - metadata2[8:0] contains the outer_l3_offset.
+ * - metadata2[17:9] contains the inner_l2_offset.
+ * - metadata2[26:18] contains the inner_l3_offset.
+ * - metadata2[31:27] contains the inner_l4_size.
+ */
+ #define RX_TPA_START_V3_CMPL_FLAGS2_META_FORMAT_HDR_OFFSET \
+ (UINT32_C(0x4) << 4)
+ #define RX_TPA_START_V3_CMPL_FLAGS2_META_FORMAT_LAST \
+ RX_TPA_START_V3_CMPL_FLAGS2_META_FORMAT_HDR_OFFSET
+ /*
+ * This field indicates the IP type for the inner-most IP header.
+ * A value of '0' indicates IPv4. A value of '1' indicates IPv6.
+ * This value is only valid if itype indicates a packet
+ * with an IP header.
+ */
+ #define RX_TPA_START_V3_CMPL_FLAGS2_IP_TYPE \
+ UINT32_C(0x100)
+ /*
+ * This indicates that the complete 1's complement checksum was
+ * calculated for the packet.
+ */
+ #define RX_TPA_START_V3_CMPL_FLAGS2_COMPLETE_CHECKSUM_CALC \
+ UINT32_C(0x200)
+ /*
+ * This field indicates the status of IP and L4 CS calculations done
+ * by the chip. The format of this field is indicated by the
+ * cs_all_ok_mode bit.
+ */
+ #define RX_TPA_START_V3_CMPL_FLAGS2_T_IP_TYPE \
+ UINT32_C(0x400)
+ /* Indicates that the Tunnel IP type was IPv4 */
+ #define RX_TPA_START_V3_CMPL_FLAGS2_T_IP_TYPE_IPV4 \
+ (UINT32_C(0x0) << 10)
+ /* Indicates that the Tunnel IP type was IPv6 */
+ #define RX_TPA_START_V3_CMPL_FLAGS2_T_IP_TYPE_IPV6 \
+ (UINT32_C(0x1) << 10)
+ #define RX_TPA_START_V3_CMPL_FLAGS2_T_IP_TYPE_LAST \
+ RX_TPA_START_V3_CMPL_FLAGS2_T_IP_TYPE_IPV6
+ /* This indicates that the aggregation was done using GRO rules. */
+ #define RX_TPA_START_V3_CMPL_FLAGS2_AGG_GRO \
+ UINT32_C(0x800)
+ /*
+ * This value is the complete 1's complement checksum calculated from
+ * the start of the outer L3 header to the end of the packet (not
+ * including the ethernet crc). It is valid when the
+ * 'complete_checksum_calc' flag is set. For TPA Start completions,
+ * the complete checksum is calculated for the first packet in the
+ * aggregation only.
+ */
+ #define RX_TPA_START_V3_CMPL_FLAGS2_COMPLETE_CHECKSUM_MASK \
+ UINT32_C(0xffff0000)
+ #define RX_TPA_START_V3_CMPL_FLAGS2_COMPLETE_CHECKSUM_SFT 16
+ /*
+ * This is data from the CFA block as indicated by the meta_format
+ * field.
+ * - meta_format 0 - none - metadata2 = 0 - not valid/not stripped
+ * - meta_format 1 - act_rec_ptr - metadata2 = {table_scope[5:0],
+ * act_rec_ptr[25:0]}
+ * - meta_format 2 - tunnel_id - metadata2 = tunnel_id[31:0]
+ * - meta_format 3 - chdr_data - metadata2 = updated_chdr_data[31:0]
+ * - meta_format 4 - hdr_offsets - metadata2 = hdr_offsets[31:0]
+ * When vee_cmpl_mode is set in VNIC context, this is the upper 32b
+ * of the host address from the first BD used to place the packet.
+ */
+ uint32_t metadata2;
+ uint16_t errors_v2;
+ /*
+ * This value is written by the NIC such that it will be different
+ * for each pass through the completion queue. The even passes
+ * will write 1. The odd passes will write 0.
+ */
+ #define RX_TPA_START_V3_CMPL_V2 \
+ UINT32_C(0x1)
+ #define RX_TPA_START_V3_CMPL_ERRORS_MASK \
+ UINT32_C(0xfffe)
+ #define RX_TPA_START_V3_CMPL_ERRORS_SFT 1
+ /*
+ * This error indicates that there was some sort of problem with
+ * the BDs for the packetThe packet should be treated as
+ * invalid.
+ */
+ #define RX_TPA_START_V3_CMPL_ERRORS_BUFFER_ERROR_MASK \
+ UINT32_C(0xe)
+ #define RX_TPA_START_V3_CMPL_ERRORS_BUFFER_ERROR_SFT 1
+ /* No buffer error */
+ #define RX_TPA_START_V3_CMPL_ERRORS_BUFFER_ERROR_NO_BUFFER \
+ (UINT32_C(0x0) << 1)
+ /*
+ * Did Not Fit:
+ * Packet did not fit into packet buffer provided. This means
+ * that the TPA Start packet was too big to be placed into the
+ * per-packet maximum number of physical buffers configured for
+ * the VNIC, or that it was too big to be placed into the
+ * per-aggregation maximum number of physical buffers configured
+ * for the VNIC. This error only occurs when the VNIC is
+ * configured for variable size receive buffers.
+ */
+ #define RX_TPA_START_V3_CMPL_ERRORS_BUFFER_ERROR_DID_NOT_FIT \
+ (UINT32_C(0x1) << 1)
+ /*
+ * Bad Format:
+ * BDs were not formatted correctly.
+ */
+ #define RX_TPA_START_V3_CMPL_ERRORS_BUFFER_ERROR_BAD_FORMAT \
+ (UINT32_C(0x3) << 1)
+ /*
+ * Flush:
+ * There was a bad_format error on the previous operation
+ */
+ #define RX_TPA_START_V3_CMPL_ERRORS_BUFFER_ERROR_FLUSH \
+ (UINT32_C(0x5) << 1)
+ #define RX_TPA_START_V3_CMPL_ERRORS_BUFFER_ERROR_LAST \
+ RX_TPA_START_V3_CMPL_ERRORS_BUFFER_ERROR_FLUSH
+ /*
+ * This is data from the CFA block as indicated by the meta_format
+ * field.
+ */
+ uint16_t metadata0;
+ /* When meta_format != 0, this value is the VLAN VID. */
+ #define RX_TPA_START_V3_CMPL_METADATA0_VID_MASK UINT32_C(0xfff)
+ #define RX_TPA_START_V3_CMPL_METADATA0_VID_SFT 0
+ /* When meta_format != 0, this value is the VLAN DE. */
+ #define RX_TPA_START_V3_CMPL_METADATA0_DE UINT32_C(0x1000)
+ /* When meta_format != 0, this value is the VLAN PRI. */
+ #define RX_TPA_START_V3_CMPL_METADATA0_PRI_MASK UINT32_C(0xe000)
+ #define RX_TPA_START_V3_CMPL_METADATA0_PRI_SFT 13
+ /*
+ * This field contains the outer_l3_offset, inner_l2_offset,
+ * inner_l3_offset, and inner_l4_size.
+ *
+ * hdr_offsets[8:0] contains the outer_l3_offset.
+ * hdr_offsets[17:9] contains the inner_l2_offset.
+ * hdr_offsets[26:18] contains the inner_l3_offset.
+ * hdr_offsets[31:27] contains the inner_l4_size.
+ */
+ uint32_t hdr_offsets;
+} __rte_packed;
+
/*
* This TPA completion structure is used on devices where the
* `hwrm_vnic_qcaps.max_aggs_supported` value is 0.
(UINT32_C(0x7) << 7)
#define RX_TPA_END_CMPL_FLAGS_PLACEMENT_LAST \
RX_TPA_END_CMPL_FLAGS_PLACEMENT_IOC_HDS
- /* unused is 1 b */
- #define RX_TPA_END_CMPL_FLAGS_UNUSED UINT32_C(0x400)
+ /* When set, this bit indicates that the timestamp field is valid. */
+ #define RX_TPA_END_CMPL_FLAGS_TIMESTAMP_VALID UINT32_C(0x400)
/*
* This bit is '1' if metadata has been added to the end of the
* packet in host memory. Metadata starts at the first 32B boundary
/* This value is the number of segments in the TPA operation. */
uint8_t tpa_segs;
/*
- * This value indicates the offset in bytes from the beginning of the packet
- * where the inner payload starts. This value is valid for TCP, UDP,
- * FCoE, and RoCE packets.
+ * This value indicates the offset in bytes from the beginning of the
+ * packet where the inner payload starts. This value is valid for TCP,
+ * UDP, FCoE, and RoCE packets.
*
* A value of zero indicates an offset of 256 bytes.
*/
* to indicate MSS size to the stack.
*/
uint16_t tpa_seg_len;
- /* unused4 is 16 b */
- uint16_t unused3;
+ /*
+ * The lower 16b of the timestamp of the last packet added to the
+ * aggregation. Only valid when flags.timestamp_valid is set.
+ */
+ uint16_t timestamp_lower;
uint16_t errors_v2;
/*
* This value is written by the NIC such that it will be different
(UINT32_C(0x4) << 1)
#define RX_TPA_END_CMPL_ERRORS_BUFFER_ERROR_LAST \
RX_TPA_END_CMPL_ERRORS_BUFFER_ERROR_RSV_ERROR
- /* unused5 is 16 b */
- uint16_t unused_4;
+ /*
+ * The upper 16b of the timestamp of the last packet added to the
+ * aggregation. Only valid when flags.timestamp_valid is set.
+ */
+ uint16_t timestamp_upper;
/*
* This is the opaque value that was completed for the TPA start
* completion that corresponds to this TPA end completion.
#define RX_TPA_V2_ABUF_CMPL_TYPE_MASK UINT32_C(0x3f)
#define RX_TPA_V2_ABUF_CMPL_TYPE_SFT 0
/*
- * RX TPA Aggregation Buffer completion :
+ * RX TPA Aggregation Buffer completion:
* Completion of an L2 aggregation buffer in support of
* TPA packet completion. Length = 16B
*/
#define RX_ABUF_CMPL_TYPE_MASK UINT32_C(0x3f)
#define RX_ABUF_CMPL_TYPE_SFT 0
/*
- * RX Aggregation Buffer completion :
+ * RX Aggregation Buffer completion:
* Completion of an L2 aggregation buffer in support of
* TPA, HDS, or Jumbo packet completion. Length = 16B
*/
/*
* An event from firmware indicating who has been selected as the
* PHC Master or secondary. Also indicates the last time a failover
- * happens.
+ * happens. Event will also be sent when PHC rolls over.
*/
- #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_PHC_MASTER \
+ #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_PHC_UPDATE \
UINT32_C(0x43)
/*
* An event from firmware showing the last PPS timestamp that has been
*/
#define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_ERROR_REPORT \
UINT32_C(0x45)
+ /*
+ * An event from firmware indicating that the programmed pacing
+ * threshold for the doorbell global FIFO has been crossed. The driver
+ * needs to take appropriate action to pace the doorbells when this
+ * event is received from the firmware.
+ */
+ #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_DOORBELL_PACING_THRESHOLD \
+ UINT32_C(0x46)
/* Maximum Registrable event id. */
#define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_MAX_RGTR_EVENT_ID \
- UINT32_C(0x46)
+ UINT32_C(0x47)
/*
* A trace log message. This contains firmware trace logs string
* embedded in the asynchronous message. This is an experimental
#define HWRM_ASYNC_EVENT_CMPL_RESET_NOTIFY_OPAQUE_SFT 1
/*
* 8-lsb timestamp (100-msec resolution)
- * The Minimum time required for the Firmware readiness after sending this
- * notification to the driver instances.
+ * The Minimum time required for the Firmware readiness after sending
+ * this notification to the driver instances.
*/
uint8_t timestamp_lo;
/*
* 16-lsb timestamp (100-msec resolution)
* The Maximum Firmware Reset bail out value in the order of 100
- * milli seconds. The driver instances will use this value to re-initiate the
- * registration process again if the core firmware didn’t set the ready
+ * milliseconds. The driver instances will use this value to reinitiate
+ * the registration process again if the core firmware didn’t set the
* state bit.
*/
uint16_t timestamp_hi;
#define HWRM_ASYNC_EVENT_CMPL_RESET_NOTIFY_EVENT_DATA1_REASON_CODE_LAST \
HWRM_ASYNC_EVENT_CMPL_RESET_NOTIFY_EVENT_DATA1_REASON_CODE_FW_ACTIVATION
/*
- * Minimum time before driver should attempt access - units 100ms ticks.
+ * Minimum time before driver should attempt access - units 100ms
+ * ticks.
* Range 0-65535
*/
#define HWRM_ASYNC_EVENT_CMPL_RESET_NOTIFY_EVENT_DATA1_DELAY_IN_100MS_TICKS_MASK \
/* 16-lsb timestamp from POR (100-msec resolution) */
uint16_t timestamp_hi;
/*
- * Event specific data. If ring_type_disabled indicates a tx,rx or cmpl
+ * Event specific data. If ring_type_disabled indicates a tx, rx or cmpl
* then this field will indicate the ring id.
*/
uint32_t event_data1;
uint32_t event_data1;
} __rte_packed;
-/* hwrm_async_event_cmpl_phc_master (size:128b/16B) */
-struct hwrm_async_event_cmpl_phc_master {
+/* hwrm_async_event_cmpl_phc_update (size:128b/16B) */
+struct hwrm_async_event_cmpl_phc_update {
uint16_t type;
/*
* This field indicates the exact type of the completion.
* records. Odd values indicate 32B
* records.
*/
- #define HWRM_ASYNC_EVENT_CMPL_PHC_MASTER_TYPE_MASK \
+ #define HWRM_ASYNC_EVENT_CMPL_PHC_UPDATE_TYPE_MASK \
UINT32_C(0x3f)
- #define HWRM_ASYNC_EVENT_CMPL_PHC_MASTER_TYPE_SFT 0
+ #define HWRM_ASYNC_EVENT_CMPL_PHC_UPDATE_TYPE_SFT 0
/* HWRM Asynchronous Event Information */
- #define HWRM_ASYNC_EVENT_CMPL_PHC_MASTER_TYPE_HWRM_ASYNC_EVENT \
+ #define HWRM_ASYNC_EVENT_CMPL_PHC_UPDATE_TYPE_HWRM_ASYNC_EVENT \
UINT32_C(0x2e)
- #define HWRM_ASYNC_EVENT_CMPL_PHC_MASTER_TYPE_LAST \
- HWRM_ASYNC_EVENT_CMPL_PHC_MASTER_TYPE_HWRM_ASYNC_EVENT
+ #define HWRM_ASYNC_EVENT_CMPL_PHC_UPDATE_TYPE_LAST \
+ HWRM_ASYNC_EVENT_CMPL_PHC_UPDATE_TYPE_HWRM_ASYNC_EVENT
/* Identifiers of events. */
uint16_t event_id;
/*
* in PHC master. Only one master function can configure
* PHC.
*/
- #define HWRM_ASYNC_EVENT_CMPL_PHC_MASTER_EVENT_ID_PHC_MASTER \
+ #define HWRM_ASYNC_EVENT_CMPL_PHC_UPDATE_EVENT_ID_PHC_UPDATE \
UINT32_C(0x43)
- #define HWRM_ASYNC_EVENT_CMPL_PHC_MASTER_EVENT_ID_LAST \
- HWRM_ASYNC_EVENT_CMPL_PHC_MASTER_EVENT_ID_PHC_MASTER
+ #define HWRM_ASYNC_EVENT_CMPL_PHC_UPDATE_EVENT_ID_LAST \
+ HWRM_ASYNC_EVENT_CMPL_PHC_UPDATE_EVENT_ID_PHC_UPDATE
/* Event specific data */
uint32_t event_data2;
/* This field provides the current master function. */
- #define HWRM_ASYNC_EVENT_CMPL_PHC_MASTER_EVENT_DATA2_PHC_MASTER_FID_MASK \
+ #define HWRM_ASYNC_EVENT_CMPL_PHC_UPDATE_EVENT_DATA2_PHC_MASTER_FID_MASK \
UINT32_C(0xffff)
- #define HWRM_ASYNC_EVENT_CMPL_PHC_MASTER_EVENT_DATA2_PHC_MASTER_FID_SFT \
+ #define HWRM_ASYNC_EVENT_CMPL_PHC_UPDATE_EVENT_DATA2_PHC_MASTER_FID_SFT \
0
/* This field provides the current secondary function. */
- #define HWRM_ASYNC_EVENT_CMPL_PHC_MASTER_EVENT_DATA2_PHC_SEC_FID_MASK \
+ #define HWRM_ASYNC_EVENT_CMPL_PHC_UPDATE_EVENT_DATA2_PHC_SEC_FID_MASK \
UINT32_C(0xffff0000)
- #define HWRM_ASYNC_EVENT_CMPL_PHC_MASTER_EVENT_DATA2_PHC_SEC_FID_SFT \
+ #define HWRM_ASYNC_EVENT_CMPL_PHC_UPDATE_EVENT_DATA2_PHC_SEC_FID_SFT \
16
uint8_t opaque_v;
/*
* for each pass through the completion queue. The even passes
* will write 1. The odd passes will write 0.
*/
- #define HWRM_ASYNC_EVENT_CMPL_PHC_MASTER_V UINT32_C(0x1)
+ #define HWRM_ASYNC_EVENT_CMPL_PHC_UPDATE_V UINT32_C(0x1)
/* opaque is 7 b */
- #define HWRM_ASYNC_EVENT_CMPL_PHC_MASTER_OPAQUE_MASK UINT32_C(0xfe)
- #define HWRM_ASYNC_EVENT_CMPL_PHC_MASTER_OPAQUE_SFT 1
+ #define HWRM_ASYNC_EVENT_CMPL_PHC_UPDATE_OPAQUE_MASK UINT32_C(0xfe)
+ #define HWRM_ASYNC_EVENT_CMPL_PHC_UPDATE_OPAQUE_SFT 1
/* 8-lsb timestamp (100-msec resolution) */
uint8_t timestamp_lo;
/* 16-lsb timestamp (100-msec resolution) */
/* Event specific data */
uint32_t event_data1;
/* Indicates to the driver the type of PHC event. */
- #define HWRM_ASYNC_EVENT_CMPL_PHC_MASTER_EVENT_DATA1_FLAGS_MASK \
+ #define HWRM_ASYNC_EVENT_CMPL_PHC_UPDATE_EVENT_DATA1_FLAGS_MASK \
UINT32_C(0xf)
- #define HWRM_ASYNC_EVENT_CMPL_PHC_MASTER_EVENT_DATA1_FLAGS_SFT \
+ #define HWRM_ASYNC_EVENT_CMPL_PHC_UPDATE_EVENT_DATA1_FLAGS_SFT \
0
/*
* Indicates PHC Master selection event. The master fid is
* specified in event_data2.phc_master_fid.
*/
- #define HWRM_ASYNC_EVENT_CMPL_PHC_MASTER_EVENT_DATA1_FLAGS_PHC_MASTER \
+ #define HWRM_ASYNC_EVENT_CMPL_PHC_UPDATE_EVENT_DATA1_FLAGS_PHC_MASTER \
UINT32_C(0x1)
/*
* Indicates PHC Secondary selection event. The secondary fid is
* specified in event_data2.phc_sec_fid.
*/
- #define HWRM_ASYNC_EVENT_CMPL_PHC_MASTER_EVENT_DATA1_FLAGS_PHC_SECONDARY \
+ #define HWRM_ASYNC_EVENT_CMPL_PHC_UPDATE_EVENT_DATA1_FLAGS_PHC_SECONDARY \
UINT32_C(0x2)
/*
* Indicates PHC failover event. Failover happens from
* event_data2.phc_master_fid to event_data2.phc_sec_fid.
*/
- #define HWRM_ASYNC_EVENT_CMPL_PHC_MASTER_EVENT_DATA1_FLAGS_PHC_FAILOVER \
+ #define HWRM_ASYNC_EVENT_CMPL_PHC_UPDATE_EVENT_DATA1_FLAGS_PHC_FAILOVER \
UINT32_C(0x3)
- #define HWRM_ASYNC_EVENT_CMPL_PHC_MASTER_EVENT_DATA1_FLAGS_LAST \
- HWRM_ASYNC_EVENT_CMPL_PHC_MASTER_EVENT_DATA1_FLAGS_PHC_FAILOVER
+ /*
+ * Indicates that the 64bit Real time clock upper 16bits
+ * have been updated due to PHC rollover. The updated
+ * upper 16bits is in event_data1.phc_time_msb
+ */
+ #define HWRM_ASYNC_EVENT_CMPL_PHC_UPDATE_EVENT_DATA1_FLAGS_PHC_RTC_UPDATE \
+ UINT32_C(0x4)
+ #define HWRM_ASYNC_EVENT_CMPL_PHC_UPDATE_EVENT_DATA1_FLAGS_LAST \
+ HWRM_ASYNC_EVENT_CMPL_PHC_UPDATE_EVENT_DATA1_FLAGS_PHC_RTC_UPDATE
+ /*
+ * This field provides the upper 16bits of the 64bit real
+ * time clock.
+ */
+ #define HWRM_ASYNC_EVENT_CMPL_PHC_UPDATE_EVENT_DATA1_PHC_TIME_MSB_MASK \
+ UINT32_C(0xffff0)
+ #define HWRM_ASYNC_EVENT_CMPL_PHC_UPDATE_EVENT_DATA1_PHC_TIME_MSB_SFT \
+ 4
} __rte_packed;
/* hwrm_async_event_cmpl_pps_timestamp (size:128b/16B) */
#define HWRM_ASYNC_EVENT_CMPL_ERROR_REPORT_EVENT_DATA1_ERROR_TYPE_SFT 0
} __rte_packed;
+/* hwrm_async_event_cmpl_doorbell_pacing_threshold (size:128b/16B) */
+struct hwrm_async_event_cmpl_doorbell_pacing_threshold {
+ uint16_t type;
+ /*
+ * This field indicates the exact type of the completion.
+ * By convention, the LSB identifies the length of the
+ * record in 16B units. Even values indicate 16B
+ * records. Odd values indicate 32B
+ * records.
+ */
+ #define HWRM_ASYNC_EVENT_CMPL_DOORBELL_PACING_THRESHOLD_TYPE_MASK \
+ UINT32_C(0x3f)
+ #define HWRM_ASYNC_EVENT_CMPL_DOORBELL_PACING_THRESHOLD_TYPE_SFT \
+ 0
+ /* HWRM Asynchronous Event Information */
+ #define HWRM_ASYNC_EVENT_CMPL_DOORBELL_PACING_THRESHOLD_TYPE_HWRM_ASYNC_EVENT \
+ UINT32_C(0x2e)
+ #define HWRM_ASYNC_EVENT_CMPL_DOORBELL_PACING_THRESHOLD_TYPE_LAST \
+ HWRM_ASYNC_EVENT_CMPL_DOORBELL_PACING_THRESHOLD_TYPE_HWRM_ASYNC_EVENT
+ /* Identifiers of events. */
+ uint16_t event_id;
+ /*
+ * This async notification message is used to inform the driver
+ * that the programmable pacing threshold for the doorbell FIFO is
+ * reached. The driver will take appropriate action to pace the
+ * doorbells when this async event is received from the firmware.
+ */
+ #define HWRM_ASYNC_EVENT_CMPL_DOORBELL_PACING_THRESHOLD_EVENT_ID_DOORBELL_PACING_THRESHOLD \
+ UINT32_C(0x46)
+ #define HWRM_ASYNC_EVENT_CMPL_DOORBELL_PACING_THRESHOLD_EVENT_ID_LAST \
+ HWRM_ASYNC_EVENT_CMPL_DOORBELL_PACING_THRESHOLD_EVENT_ID_DOORBELL_PACING_THRESHOLD
+ /* Event specific data. */
+ uint32_t event_data2;
+ uint8_t opaque_v;
+ /*
+ * This value is written by the NIC such that it will be different
+ * for each pass through the completion queue. The even passes
+ * will write 1. The odd passes will write 0.
+ */
+ #define HWRM_ASYNC_EVENT_CMPL_DOORBELL_PACING_THRESHOLD_V \
+ UINT32_C(0x1)
+ /* opaque is 7 b */
+ #define HWRM_ASYNC_EVENT_CMPL_DOORBELL_PACING_THRESHOLD_OPAQUE_MASK \
+ UINT32_C(0xfe)
+ #define HWRM_ASYNC_EVENT_CMPL_DOORBELL_PACING_THRESHOLD_OPAQUE_SFT 1
+ /* 8-lsb timestamp (100-msec resolution) */
+ uint8_t timestamp_lo;
+ /* 16-lsb timestamp (100-msec resolution) */
+ uint16_t timestamp_hi;
+ /* Event specific data */
+ uint32_t event_data1;
+} __rte_packed;
+
/* hwrm_async_event_cmpl_fw_trace_msg (size:128b/16B) */
struct hwrm_async_event_cmpl_fw_trace_msg {
uint16_t type;
*/
#define HWRM_ASYNC_EVENT_CMPL_ERROR_REPORT_BASE_EVENT_DATA1_ERROR_TYPE_DOORBELL_DROP_THRESHOLD \
UINT32_C(0x4)
+ /*
+ * Indicates the NIC's temperature has crossed one of the thermal
+ * thresholds.
+ */
+ #define HWRM_ASYNC_EVENT_CMPL_ERROR_REPORT_BASE_EVENT_DATA1_ERROR_TYPE_THERMAL_THRESHOLD \
+ UINT32_C(0x5)
#define HWRM_ASYNC_EVENT_CMPL_ERROR_REPORT_BASE_EVENT_DATA1_ERROR_TYPE_LAST \
- HWRM_ASYNC_EVENT_CMPL_ERROR_REPORT_BASE_EVENT_DATA1_ERROR_TYPE_DOORBELL_DROP_THRESHOLD
+ HWRM_ASYNC_EVENT_CMPL_ERROR_REPORT_BASE_EVENT_DATA1_ERROR_TYPE_THERMAL_THRESHOLD
} __rte_packed;
/* hwrm_async_event_cmpl_error_report_pause_storm (size:128b/16B) */
HWRM_ASYNC_EVENT_CMPL_ERROR_REPORT_DOORBELL_DROP_THRESHOLD_EVENT_DATA1_ERROR_TYPE_DOORBELL_DROP_THRESHOLD
} __rte_packed;
+/* hwrm_async_event_cmpl_error_report_thermal (size:128b/16B) */
+struct hwrm_async_event_cmpl_error_report_thermal {
+ uint16_t type;
+ /*
+ * This field indicates the exact type of the completion.
+ * By convention, the LSB identifies the length of the
+ * record in 16B units. Even values indicate 16B
+ * records. Odd values indicate 32B
+ * records.
+ */
+ #define HWRM_ASYNC_EVENT_CMPL_ERROR_REPORT_THERMAL_TYPE_MASK \
+ UINT32_C(0x3f)
+ #define HWRM_ASYNC_EVENT_CMPL_ERROR_REPORT_THERMAL_TYPE_SFT \
+ 0
+ /* HWRM Asynchronous Event Information */
+ #define HWRM_ASYNC_EVENT_CMPL_ERROR_REPORT_THERMAL_TYPE_HWRM_ASYNC_EVENT \
+ UINT32_C(0x2e)
+ #define HWRM_ASYNC_EVENT_CMPL_ERROR_REPORT_THERMAL_TYPE_LAST \
+ HWRM_ASYNC_EVENT_CMPL_ERROR_REPORT_THERMAL_TYPE_HWRM_ASYNC_EVENT
+ /* Identifiers of events. */
+ uint16_t event_id;
+ /*
+ * This async notification message is used to inform
+ * the driver that an error has occurred which may need
+ * the attention of the administrator.
+ */
+ #define HWRM_ASYNC_EVENT_CMPL_ERROR_REPORT_THERMAL_EVENT_ID_ERROR_REPORT \
+ UINT32_C(0x45)
+ #define HWRM_ASYNC_EVENT_CMPL_ERROR_REPORT_THERMAL_EVENT_ID_LAST \
+ HWRM_ASYNC_EVENT_CMPL_ERROR_REPORT_THERMAL_EVENT_ID_ERROR_REPORT
+ /* Event specific data. */
+ uint32_t event_data2;
+ /* Current temperature. In Celsius */
+ #define HWRM_ASYNC_EVENT_CMPL_ERROR_REPORT_THERMAL_EVENT_DATA2_CURRENT_TEMP_MASK \
+ UINT32_C(0xff)
+ #define HWRM_ASYNC_EVENT_CMPL_ERROR_REPORT_THERMAL_EVENT_DATA2_CURRENT_TEMP_SFT \
+ 0
+ /*
+ * The temperature setting of the threshold that was just crossed.
+ * In Celsius
+ */
+ #define HWRM_ASYNC_EVENT_CMPL_ERROR_REPORT_THERMAL_EVENT_DATA2_THRESHOLD_TEMP_MASK \
+ UINT32_C(0xff00)
+ #define HWRM_ASYNC_EVENT_CMPL_ERROR_REPORT_THERMAL_EVENT_DATA2_THRESHOLD_TEMP_SFT \
+ 8
+ uint8_t opaque_v;
+ /*
+ * This value is written by the NIC such that it will be different
+ * for each pass through the completion queue. The even passes
+ * will write 1. The odd passes will write 0.
+ */
+ #define HWRM_ASYNC_EVENT_CMPL_ERROR_REPORT_THERMAL_V \
+ UINT32_C(0x1)
+ /* opaque is 7 b */
+ #define HWRM_ASYNC_EVENT_CMPL_ERROR_REPORT_THERMAL_OPAQUE_MASK \
+ UINT32_C(0xfe)
+ #define HWRM_ASYNC_EVENT_CMPL_ERROR_REPORT_THERMAL_OPAQUE_SFT 1
+ /* 8-lsb timestamp (100-msec resolution) */
+ uint8_t timestamp_lo;
+ /* 16-lsb timestamp (100-msec resolution) */
+ uint16_t timestamp_hi;
+ /* Event specific data */
+ uint32_t event_data1;
+ /* Indicates the type of error being reported. */
+ #define HWRM_ASYNC_EVENT_CMPL_ERROR_REPORT_THERMAL_EVENT_DATA1_ERROR_TYPE_MASK \
+ UINT32_C(0xff)
+ #define HWRM_ASYNC_EVENT_CMPL_ERROR_REPORT_THERMAL_EVENT_DATA1_ERROR_TYPE_SFT \
+ 0
+ /*
+ * There was thermal event. The type will be specified in the
+ * field threshold_type. event_data2 will contain the current
+ * temperature and the configured value for the threshold that
+ * was just crossed. The threshold values are lower thresholds,
+ * so the event will trigger with an active flag when the
+ * temperature is on an increasing trajectory.
+ */
+ #define HWRM_ASYNC_EVENT_CMPL_ERROR_REPORT_THERMAL_EVENT_DATA1_ERROR_TYPE_THERMAL_EVENT \
+ UINT32_C(0x5)
+ #define HWRM_ASYNC_EVENT_CMPL_ERROR_REPORT_THERMAL_EVENT_DATA1_ERROR_TYPE_LAST \
+ HWRM_ASYNC_EVENT_CMPL_ERROR_REPORT_THERMAL_EVENT_DATA1_ERROR_TYPE_THERMAL_EVENT
+ /* The specific type of thermal threshold error */
+ #define HWRM_ASYNC_EVENT_CMPL_ERROR_REPORT_THERMAL_EVENT_DATA1_THRESHOLD_TYPE_MASK \
+ UINT32_C(0x700)
+ #define HWRM_ASYNC_EVENT_CMPL_ERROR_REPORT_THERMAL_EVENT_DATA1_THRESHOLD_TYPE_SFT \
+ 8
+ /* Warning thermal threshold was crossed */
+ #define HWRM_ASYNC_EVENT_CMPL_ERROR_REPORT_THERMAL_EVENT_DATA1_THRESHOLD_TYPE_WARN \
+ (UINT32_C(0x0) << 8)
+ /* Critical thermal threshold was crossed */
+ #define HWRM_ASYNC_EVENT_CMPL_ERROR_REPORT_THERMAL_EVENT_DATA1_THRESHOLD_TYPE_CRITICAL \
+ (UINT32_C(0x1) << 8)
+ /* Fatal thermal threshold was crossed */
+ #define HWRM_ASYNC_EVENT_CMPL_ERROR_REPORT_THERMAL_EVENT_DATA1_THRESHOLD_TYPE_FATAL \
+ (UINT32_C(0x2) << 8)
+ /*
+ * Thermal shutdown threshold was crossed and a shutdown is
+ * imminent. This event will not occur if self shutdown
+ * is disabled.
+ */
+ #define HWRM_ASYNC_EVENT_CMPL_ERROR_REPORT_THERMAL_EVENT_DATA1_THRESHOLD_TYPE_SHUTDOWN \
+ (UINT32_C(0x3) << 8)
+ #define HWRM_ASYNC_EVENT_CMPL_ERROR_REPORT_THERMAL_EVENT_DATA1_THRESHOLD_TYPE_LAST \
+ HWRM_ASYNC_EVENT_CMPL_ERROR_REPORT_THERMAL_EVENT_DATA1_THRESHOLD_TYPE_SHUTDOWN
+ /*
+ * Indicates if the thermal crossing occurs while the temperature is
+ * increasing or decreasing.
+ */
+ #define HWRM_ASYNC_EVENT_CMPL_ERROR_REPORT_THERMAL_EVENT_DATA1_TRANSITION_DIR \
+ UINT32_C(0x800)
+ /* Threshold is crossed while the temperature is falling. */
+ #define HWRM_ASYNC_EVENT_CMPL_ERROR_REPORT_THERMAL_EVENT_DATA1_TRANSITION_DIR_DECREASING \
+ (UINT32_C(0x0) << 11)
+ /* Threshold is crossed while the temperature is rising. */
+ #define HWRM_ASYNC_EVENT_CMPL_ERROR_REPORT_THERMAL_EVENT_DATA1_TRANSITION_DIR_INCREASING \
+ (UINT32_C(0x1) << 11)
+ #define HWRM_ASYNC_EVENT_CMPL_ERROR_REPORT_THERMAL_EVENT_DATA1_TRANSITION_DIR_LAST \
+ HWRM_ASYNC_EVENT_CMPL_ERROR_REPORT_THERMAL_EVENT_DATA1_TRANSITION_DIR_INCREASING
+} __rte_packed;
+
/* metadata_base_msg (size:64b/8B) */
struct metadata_base_msg {
uint16_t md_type_link;
*/
#define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_EXT_BS_V2_REQUIRED \
UINT32_C(0x8000000)
+ /*
+ * When this bit is '1', it indicates that FW will support a single
+ * 64bit real time clock for PTP.
+ */
+ #define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_EXT_PTP_64BIT_RTC_SUPPORTED \
+ UINT32_C(0x10000000)
+ /*
+ * When this bit is '1', it indicates the FW is capable of
+ * supporting Doorbell Pacing.
+ */
+ #define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_EXT_DBR_PACING_SUPPORTED \
+ UINT32_C(0x20000000)
+ /*
+ * When this bit is '1', it indicates the FW is capable of
+ * supporting HW based doorbell drop recovery.
+ */
+ #define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_EXT_HW_DBR_DROP_RECOV_SUPPORTED \
+ UINT32_C(0x40000000)
+ /*
+ * When this bit is '1', it indicates the driver can disable the CQ
+ * overflow detection and can also skip the index updates for CQ.
+ */
+ #define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_EXT_DISABLE_CQ_OVERFLOW_DETECTION_SUPPORTED \
+ UINT32_C(0x80000000)
/* The maximum number of SCHQs supported by this device. */
uint8_t max_schqs;
uint8_t mpc_chnls_cap;
* function call for allocating Key Contexts.
*/
uint16_t max_key_ctxs_alloc;
- uint8_t unused_1[7];
+ uint32_t flags_ext2;
+ /*
+ * When this bit is '1', it indicates that FW will support
+ * timestamping on all RX packets, not just PTP type packets.
+ */
+ #define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_EXT2_RX_ALL_PKTS_TIMESTAMPS_SUPPORTED \
+ UINT32_C(0x1)
+ /* When this bit is '1', it indicates that HW and FW support QUIC. */
+ #define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_EXT2_QUIC_SUPPORTED \
+ UINT32_C(0x2)
+ uint16_t tunnel_disable_flag;
+ /*
+ * When this bit is '1', it indicates that the VXLAN parsing
+ * is disabled in hardware
+ */
+ #define HWRM_FUNC_QCAPS_OUTPUT_TUNNEL_DISABLE_FLAG_DISABLE_VXLAN \
+ UINT32_C(0x1)
+ /*
+ * When this bit is '1', it indicates that the NGE parsing
+ * is disabled in hardware
+ */
+ #define HWRM_FUNC_QCAPS_OUTPUT_TUNNEL_DISABLE_FLAG_DISABLE_NGE \
+ UINT32_C(0x2)
+ /*
+ * When this bit is '1', it indicates that the NVGRE parsing
+ * is disabled in hardware
+ */
+ #define HWRM_FUNC_QCAPS_OUTPUT_TUNNEL_DISABLE_FLAG_DISABLE_NVGRE \
+ UINT32_C(0x4)
+ /*
+ * When this bit is '1', it indicates that the L2GRE parsing
+ * is disabled in hardware
+ */
+ #define HWRM_FUNC_QCAPS_OUTPUT_TUNNEL_DISABLE_FLAG_DISABLE_L2GRE \
+ UINT32_C(0x8)
+ /*
+ * When this bit is '1', it indicates that the GRE parsing
+ * is disabled in hardware
+ */
+ #define HWRM_FUNC_QCAPS_OUTPUT_TUNNEL_DISABLE_FLAG_DISABLE_GRE \
+ UINT32_C(0x10)
+ /*
+ * When this bit is '1', it indicates that the IPINIP parsing
+ * is disabled in hardware
+ */
+ #define HWRM_FUNC_QCAPS_OUTPUT_TUNNEL_DISABLE_FLAG_DISABLE_IPINIP \
+ UINT32_C(0x20)
+ /*
+ * When this bit is '1', it indicates that the MPLS parsing
+ * is disabled in hardware
+ */
+ #define HWRM_FUNC_QCAPS_OUTPUT_TUNNEL_DISABLE_FLAG_DISABLE_MPLS \
+ UINT32_C(0x40)
+ /*
+ * When this bit is '1', it indicates that the PPPOE parsing
+ * is disabled in hardware
+ */
+ #define HWRM_FUNC_QCAPS_OUTPUT_TUNNEL_DISABLE_FLAG_DISABLE_PPPOE \
+ UINT32_C(0x80)
+ uint8_t unused_1;
/*
* This field is used in Output records to indicate that the output
* is completely written to RAM. This field should be read as '1'
* function.
*/
uint32_t rkc_max_entries;
- /*
- * Number of mid-path TQM rings to be used for allocating
- * backing stores.
- */
- uint8_t mp_tqm_rings_count;
/* Reserved for future. */
- uint8_t rsvd1[6];
+ uint8_t rsvd1[7];
/*
* This field is used in Output records to indicate that the output
* is completely written to RAM. This field should be read as '1'
*********************/
-/* hwrm_func_ptp_cfg_input (size:320b/40B) */
+/* hwrm_func_ptp_cfg_input (size:384b/48B) */
struct hwrm_func_ptp_cfg_input {
/* The HWRM command request type. */
uint16_t req_type;
*/
#define HWRM_FUNC_PTP_CFG_INPUT_ENABLES_PTP_FREQ_ADJ_EXT_PHASE \
UINT32_C(0x20)
+ /* This bit must be '1' for ptp_set_time field to be configured. */
+ #define HWRM_FUNC_PTP_CFG_INPUT_ENABLES_PTP_SET_TIME \
+ UINT32_C(0x40)
/* This field is used to enable interrupt for a specific PPS event. */
uint8_t ptp_pps_event;
/*
* to provide a 48 bit value input for Phase.
*/
uint32_t ptp_freq_adj_ext_phase_upper;
+ /*
+ * Allows driver to set the full 64bit time in FW. The upper 16 bits
+ * will be stored in FW and the lower 48bits will be programmed in
+ * PHC. Firmware will send a broadcast async event to all functions
+ * to indicate the programmed upper 16 bits.
+ */
+ uint64_t ptp_set_time;
} __rte_packed;
/* hwrm_func_ptp_cfg_output (size:128b/16B) */
uint32_t dma_bufr_size_bytes;
/* Key Context type. */
uint8_t key_ctx_type;
- /* Tx Key Context. */
- #define HWRM_FUNC_KEY_CTX_ALLOC_INPUT_KEY_CTX_TYPE_TX UINT32_C(0x0)
- /* Rx KTLS Context. */
- #define HWRM_FUNC_KEY_CTX_ALLOC_INPUT_KEY_CTX_TYPE_RX UINT32_C(0x1)
+ /* KTLS Tx Key Context type. */
+ #define HWRM_FUNC_KEY_CTX_ALLOC_INPUT_KEY_CTX_TYPE_TX \
+ UINT32_C(0x0)
+ /* KTLS Rx Key Context type. */
+ #define HWRM_FUNC_KEY_CTX_ALLOC_INPUT_KEY_CTX_TYPE_RX \
+ UINT32_C(0x1)
+ /* QUIC Tx Key Context type. */
+ #define HWRM_FUNC_KEY_CTX_ALLOC_INPUT_KEY_CTX_TYPE_QUIC_TX \
+ UINT32_C(0x2)
+ /* QUIC Rx Key Context type. */
+ #define HWRM_FUNC_KEY_CTX_ALLOC_INPUT_KEY_CTX_TYPE_QUIC_RX \
+ UINT32_C(0x3)
#define HWRM_FUNC_KEY_CTX_ALLOC_INPUT_KEY_CTX_TYPE_LAST \
- HWRM_FUNC_KEY_CTX_ALLOC_INPUT_KEY_CTX_TYPE_RX
+ HWRM_FUNC_KEY_CTX_ALLOC_INPUT_KEY_CTX_TYPE_QUIC_RX
uint8_t unused_0[7];
/* Host DMA address to send back KTLS context IDs. */
uint64_t host_dma_addr;
**********************************/
-/* hwrm_func_backing_store_cfg_v2_input (size:320b/40B) */
+/* hwrm_func_backing_store_cfg_v2_input (size:448b/56B) */
struct hwrm_func_backing_store_cfg_v2_input {
/* The HWRM command request type. */
uint16_t req_type;
/* Fast-path TQM ring. */
#define HWRM_FUNC_BACKING_STORE_CFG_V2_INPUT_TYPE_FP_TQM_RING \
UINT32_C(0x6)
- /* MRAV. */
+ /* Memory Region and Memory Address Vector Context. */
#define HWRM_FUNC_BACKING_STORE_CFG_V2_INPUT_TYPE_MRAV \
UINT32_C(0xe)
/* TIM. */
/* Mid-path TQM ring. */
#define HWRM_FUNC_BACKING_STORE_CFG_V2_INPUT_TYPE_MP_TQM_RING \
UINT32_C(0x15)
+ /* SQ Doorbell shadow region. */
+ #define HWRM_FUNC_BACKING_STORE_CFG_V2_INPUT_TYPE_SQ_DB_SHADOW \
+ UINT32_C(0x16)
+ /* RQ Doorbell shadow region. */
+ #define HWRM_FUNC_BACKING_STORE_CFG_V2_INPUT_TYPE_RQ_DB_SHADOW \
+ UINT32_C(0x17)
+ /* SRQ Doorbell shadow region. */
+ #define HWRM_FUNC_BACKING_STORE_CFG_V2_INPUT_TYPE_SRQ_DB_SHADOW \
+ UINT32_C(0x18)
+ /* CQ Doorbell shadow region. */
+ #define HWRM_FUNC_BACKING_STORE_CFG_V2_INPUT_TYPE_CQ_DB_SHADOW \
+ UINT32_C(0x19)
+ /* QUIC Tx key context. */
+ #define HWRM_FUNC_BACKING_STORE_CFG_V2_INPUT_TYPE_QUIC_TKC \
+ UINT32_C(0x1a)
+ /* QUIC Rx key context. */
+ #define HWRM_FUNC_BACKING_STORE_CFG_V2_INPUT_TYPE_QUIC_RKC \
+ UINT32_C(0x1b)
+ /* Invalid type. */
+ #define HWRM_FUNC_BACKING_STORE_CFG_V2_INPUT_TYPE_INVALID \
+ UINT32_C(0xffff)
#define HWRM_FUNC_BACKING_STORE_CFG_V2_INPUT_TYPE_LAST \
- HWRM_FUNC_BACKING_STORE_CFG_V2_INPUT_TYPE_MP_TQM_RING
+ HWRM_FUNC_BACKING_STORE_CFG_V2_INPUT_TYPE_INVALID
/*
* Instance of the backing store type. It is zero-based,
* which means "0" indicates the first instance. For backing
(UINT32_C(0x5) << 4)
#define HWRM_FUNC_BACKING_STORE_CFG_V2_INPUT_PAGE_SIZE_LAST \
HWRM_FUNC_BACKING_STORE_CFG_V2_INPUT_PAGE_SIZE_PG_1G
- uint8_t rsvd;
+ /*
+ * This field counts how many split entries contain valid data.
+ * Below is the table that maps the count value:
+ * | Count | Indication |
+ * | ----- | -------------------------------------------------- |
+ * | 0 | None of the split entries has valid data. |
+ * | 1 | Only "split_entry_0" contains valid data. |
+ * | 2 | Only "split_entry_0" and "1" have valid data. |
+ * | 3 | Only "split_entry_0", "1" and "2" have valid data. |
+ * | 4 | All four split entries have valid data. |
+ */
+ uint8_t subtype_valid_cnt;
+ /*
+ * Split entry #0. Note that the four split entries (as a group)
+ * must be cast to a type-specific data structure first before
+ * accessing it! Below is the table that maps a backing store
+ * type to the associated split entry casting data structure.
+ * | Type | Split Entry Casting Data Structure |
+ * | ---- | -------------------------------------------------- |
+ * | QPC | qpc_split_entries |
+ * | SRQ | srq_split_entries |
+ * | CQ | cq_split_entries |
+ * | VINC | vnic_split_entries |
+ * | MRAV | marv_split_entries |
+ */
+ uint32_t split_entry_0;
+ /* Split entry #1. */
+ uint32_t split_entry_1;
+ /* Split entry #2. */
+ uint32_t split_entry_2;
+ /* Split entry #3. */
+ uint32_t split_entry_3;
} __rte_packed;
/* hwrm_func_backing_store_cfg_v2_output (size:128b/16B) */
* point to a physically contiguous block of memory.
*/
uint64_t resp_addr;
- /* Type of backing store to be configured. */
- uint16_t type;
- /* Queue pair. */
- #define HWRM_FUNC_BACKING_STORE_QCFG_V2_INPUT_TYPE_QP \
- UINT32_C(0x0)
- /* Shared receive queue. */
- #define HWRM_FUNC_BACKING_STORE_QCFG_V2_INPUT_TYPE_SRQ \
- UINT32_C(0x1)
- /* Completion queue. */
- #define HWRM_FUNC_BACKING_STORE_QCFG_V2_INPUT_TYPE_CQ \
- UINT32_C(0x2)
- /* Virtual NIC. */
- #define HWRM_FUNC_BACKING_STORE_QCFG_V2_INPUT_TYPE_VNIC \
- UINT32_C(0x3)
- /* Statistic context. */
- #define HWRM_FUNC_BACKING_STORE_QCFG_V2_INPUT_TYPE_STAT \
- UINT32_C(0x4)
- /* Slow-path TQM ring. */
- #define HWRM_FUNC_BACKING_STORE_QCFG_V2_INPUT_TYPE_SP_TQM_RING \
- UINT32_C(0x5)
- /* Fast-path TQM ring. */
- #define HWRM_FUNC_BACKING_STORE_QCFG_V2_INPUT_TYPE_FP_TQM_RING \
- UINT32_C(0x6)
- /* MRAV. */
- #define HWRM_FUNC_BACKING_STORE_QCFG_V2_INPUT_TYPE_MRAV \
- UINT32_C(0xe)
- /* TIM. */
- #define HWRM_FUNC_BACKING_STORE_QCFG_V2_INPUT_TYPE_TIM \
- UINT32_C(0xf)
- /* Tx key context. */
- #define HWRM_FUNC_BACKING_STORE_QCFG_V2_INPUT_TYPE_TKC \
- UINT32_C(0x13)
- /* Rx key context. */
- #define HWRM_FUNC_BACKING_STORE_QCFG_V2_INPUT_TYPE_RKC \
- UINT32_C(0x14)
- /* Mid-path TQM ring. */
- #define HWRM_FUNC_BACKING_STORE_QCFG_V2_INPUT_TYPE_MP_TQM_RING \
- UINT32_C(0x15)
- #define HWRM_FUNC_BACKING_STORE_QCFG_V2_INPUT_TYPE_LAST \
- HWRM_FUNC_BACKING_STORE_QCFG_V2_INPUT_TYPE_MP_TQM_RING
- /*
- * Instance of the backing store type. It is zero-based,
- * which means "0" indicates the first instance. For backing
- * stores with single instance only, leave this field to 0.
- */
- uint16_t instance;
- uint8_t rsvd[4];
+ /* Type of backing store to be configured. */
+ uint16_t type;
+ /* Queue pair. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_INPUT_TYPE_QP \
+ UINT32_C(0x0)
+ /* Shared receive queue. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_INPUT_TYPE_SRQ \
+ UINT32_C(0x1)
+ /* Completion queue. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_INPUT_TYPE_CQ \
+ UINT32_C(0x2)
+ /* Virtual NIC. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_INPUT_TYPE_VNIC \
+ UINT32_C(0x3)
+ /* Statistic context. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_INPUT_TYPE_STAT \
+ UINT32_C(0x4)
+ /* Slow-path TQM ring. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_INPUT_TYPE_SP_TQM_RING \
+ UINT32_C(0x5)
+ /* Fast-path TQM ring. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_INPUT_TYPE_FP_TQM_RING \
+ UINT32_C(0x6)
+ /* Memory Region and Memory Address Vector Context. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_INPUT_TYPE_MRAV \
+ UINT32_C(0xe)
+ /* TIM. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_INPUT_TYPE_TIM \
+ UINT32_C(0xf)
+ /* Tx key context. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_INPUT_TYPE_TKC \
+ UINT32_C(0x13)
+ /* Rx key context. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_INPUT_TYPE_RKC \
+ UINT32_C(0x14)
+ /* Mid-path TQM ring. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_INPUT_TYPE_MP_TQM_RING \
+ UINT32_C(0x15)
+ /* SQ Doorbell shadow region. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_INPUT_TYPE_SQ_DB_SHADOW \
+ UINT32_C(0x16)
+ /* RQ Doorbell shadow region. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_INPUT_TYPE_RQ_DB_SHADOW \
+ UINT32_C(0x17)
+ /* SRQ Doorbell shadow region. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_INPUT_TYPE_SRQ_DB_SHADOW \
+ UINT32_C(0x18)
+ /* CQ Doorbell shadow region. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_INPUT_TYPE_CQ_DB_SHADOW \
+ UINT32_C(0x19)
+ /* QUIC Tx key context. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_INPUT_TYPE_QUIC_TKC \
+ UINT32_C(0x1a)
+ /* QUIC Rx key context. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_INPUT_TYPE_QUIC_RKC \
+ UINT32_C(0x1b)
+ /* Invalid type. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_INPUT_TYPE_INVALID \
+ UINT32_C(0xffff)
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_INPUT_TYPE_LAST \
+ HWRM_FUNC_BACKING_STORE_QCFG_V2_INPUT_TYPE_INVALID
+ /*
+ * Instance of the backing store type. It is zero-based,
+ * which means "0" indicates the first instance. For backing
+ * stores with single instance only, leave this field to 0.
+ */
+ uint16_t instance;
+ uint8_t rsvd[4];
+} __rte_packed;
+
+/* hwrm_func_backing_store_qcfg_v2_output (size:448b/56B) */
+struct hwrm_func_backing_store_qcfg_v2_output {
+ /* The specific error status for the command. */
+ uint16_t error_code;
+ /* The HWRM command request type. */
+ uint16_t req_type;
+ /* The sequence ID from the original command. */
+ uint16_t seq_id;
+ /* The length of the response data in number of bytes. */
+ uint16_t resp_len;
+ /* Type of backing store to be configured. */
+ uint16_t type;
+ /* Queue pair. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_TYPE_QP \
+ UINT32_C(0x0)
+ /* Shared receive queue. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_TYPE_SRQ \
+ UINT32_C(0x1)
+ /* Completion queue. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_TYPE_CQ \
+ UINT32_C(0x2)
+ /* Virtual NIC. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_TYPE_VNIC \
+ UINT32_C(0x3)
+ /* Statistic context. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_TYPE_STAT \
+ UINT32_C(0x4)
+ /* Slow-path TQM ring. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_TYPE_SP_TQM_RING \
+ UINT32_C(0x5)
+ /* Fast-path TQM ring. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_TYPE_FP_TQM_RING \
+ UINT32_C(0x6)
+ /* Memory Region and Memory Address Vector Context. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_TYPE_MRAV \
+ UINT32_C(0xe)
+ /* TIM. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_TYPE_TIM \
+ UINT32_C(0xf)
+ /* Tx key context. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_TYPE_TKC \
+ UINT32_C(0x13)
+ /* Rx key context. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_TYPE_RKC \
+ UINT32_C(0x14)
+ /* Mid-path TQM ring. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_TYPE_MP_TQM_RING \
+ UINT32_C(0x15)
+ /* QUIC Tx key context. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_TYPE_QUIC_TKC \
+ UINT32_C(0x1a)
+ /* QUIC Rx key context. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_TYPE_QUIC_RKC \
+ UINT32_C(0x1b)
+ /* Invalid type. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_TYPE_INVALID \
+ UINT32_C(0xffff)
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_TYPE_LAST \
+ HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_TYPE_INVALID
+ /*
+ * Instance of the backing store type. It is zero-based,
+ * which means "0" indicates the first instance. For backing
+ * stores with single instance only, leave this field to 0.
+ */
+ uint16_t instance;
+ /* Control flags. */
+ uint32_t flags;
+ /* Page directory. */
+ uint64_t page_dir;
+ /* Number of entries */
+ uint32_t num_entries;
+ /* Page size and pbl level. */
+ uint8_t page_size_pbl_level;
+ /* PBL indirect levels. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_PBL_LEVEL_MASK \
+ UINT32_C(0xf)
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_PBL_LEVEL_SFT 0
+ /* PBL pointer is physical start address. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_PBL_LEVEL_LVL_0 \
+ UINT32_C(0x0)
+ /* PBL pointer points to PTE table. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_PBL_LEVEL_LVL_1 \
+ UINT32_C(0x1)
+ /*
+ * PBL pointer points to PDE table with each entry pointing to
+ * PTE tables.
+ */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_PBL_LEVEL_LVL_2 \
+ UINT32_C(0x2)
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_PBL_LEVEL_LAST \
+ HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_PBL_LEVEL_LVL_2
+ /* Page size. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_PAGE_SIZE_MASK \
+ UINT32_C(0xf0)
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_PAGE_SIZE_SFT 4
+ /* 4KB. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_PAGE_SIZE_PG_4K \
+ (UINT32_C(0x0) << 4)
+ /* 8KB. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_PAGE_SIZE_PG_8K \
+ (UINT32_C(0x1) << 4)
+ /* 64KB. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_PAGE_SIZE_PG_64K \
+ (UINT32_C(0x2) << 4)
+ /* 2MB. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_PAGE_SIZE_PG_2M \
+ (UINT32_C(0x3) << 4)
+ /* 8MB. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_PAGE_SIZE_PG_8M \
+ (UINT32_C(0x4) << 4)
+ /* 1GB. */
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_PAGE_SIZE_PG_1G \
+ (UINT32_C(0x5) << 4)
+ #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_PAGE_SIZE_LAST \
+ HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_PAGE_SIZE_PG_1G
+ /*
+ * This field counts how many split entries contain valid data.
+ * Below is the table that maps the count value:
+ * | count | Indication |
+ * | ----- | -------------------------------------------------- |
+ * | 0 | None of the split entries has valid data. |
+ * | 1 | Only "split_entry_0" contains valid data. |
+ * | 2 | Only "split_entry_0" and "1" have valid data. |
+ * | 3 | Only "split_entry_0", "1" and "2" have valid data. |
+ * | 4 | All four split entries have valid data. |
+ */
+ uint8_t subtype_valid_cnt;
+ uint8_t rsvd[2];
+ /*
+ * Split entry #0. Note that the four split entries (as a group)
+ * must be cast to a type-specific data structure first before
+ * accessing it! Below is the table that maps a backing store
+ * type to the associated split entry casting data structure.
+ * | Type | Split Entry Casting Data Structure |
+ * | ---- | -------------------------------------------------- |
+ * | QPC | qpc_split_entries |
+ * | SRQ | srq_split_entries |
+ * | CQ | cq_split_entries |
+ * | VINC | vnic_split_entries |
+ * | MRAV | marv_split_entries |
+ */
+ uint32_t split_entry_0;
+ /* Split entry #1. */
+ uint32_t split_entry_1;
+ /* Split entry #2. */
+ uint32_t split_entry_2;
+ /* Split entry #3. */
+ uint32_t split_entry_3;
+ uint8_t rsvd2[7];
+ /*
+ * This field is used in Output records to indicate that the
+ * output is completely written to RAM. This field should be
+ * read as '1' to indicate that the output has been completely
+ * written. When writing a command completion or response to
+ * an internal processor, the order of writes has to be such
+ * that this field is written last.
+ */
+ uint8_t valid;
+} __rte_packed;
+
+/************************************
+ * hwrm_func_backing_store_qcaps_v2 *
+ ************************************/
+
+
+/* hwrm_func_backing_store_qcaps_v2_input (size:192b/24B) */
+struct hwrm_func_backing_store_qcaps_v2_input {
+ /* The HWRM command request type. */
+ uint16_t req_type;
+ /*
+ * The completion ring to send the completion event on. This should
+ * be the NQ ID returned from the `nq_alloc` HWRM command.
+ */
+ uint16_t cmpl_ring;
+ /*
+ * The sequence ID is used by the driver for tracking multiple
+ * commands. This ID is treated as opaque data by the firmware and
+ * the value is returned in the `hwrm_resp_hdr` upon completion.
+ */
+ uint16_t seq_id;
+ /*
+ * The target ID of the command:
+ * * 0x0-0xFFF8 - The function ID
+ * * 0xFFF8-0xFFFC, 0xFFFE - Reserved for internal processors
+ * * 0xFFFD - Reserved for user-space HWRM interface
+ * * 0xFFFF - HWRM
+ */
+ uint16_t target_id;
+ /*
+ * A physical address pointer pointing to a host buffer that the
+ * command's response data will be written. This can be either a host
+ * physical address (HPA) or a guest physical address (GPA) and must
+ * point to a physically contiguous block of memory.
+ */
+ uint64_t resp_addr;
+ /* Type of backing store to be queried. */
+ uint16_t type;
+ /* Queue pair. */
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2_INPUT_TYPE_QP \
+ UINT32_C(0x0)
+ /* Shared receive queue. */
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2_INPUT_TYPE_SRQ \
+ UINT32_C(0x1)
+ /* Completion queue. */
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2_INPUT_TYPE_CQ \
+ UINT32_C(0x2)
+ /* Virtual NIC. */
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2_INPUT_TYPE_VNIC \
+ UINT32_C(0x3)
+ /* Statistic context. */
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2_INPUT_TYPE_STAT \
+ UINT32_C(0x4)
+ /* Slow-path TQM ring. */
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2_INPUT_TYPE_SP_TQM_RING \
+ UINT32_C(0x5)
+ /* Fast-path TQM ring. */
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2_INPUT_TYPE_FP_TQM_RING \
+ UINT32_C(0x6)
+ /* Memory Region and Memory Address Vector Context. */
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2_INPUT_TYPE_MRAV \
+ UINT32_C(0xe)
+ /* TIM. */
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2_INPUT_TYPE_TIM \
+ UINT32_C(0xf)
+ /* Tx key context. */
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2_INPUT_TYPE_TKC \
+ UINT32_C(0x13)
+ /* Rx key context. */
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2_INPUT_TYPE_RKC \
+ UINT32_C(0x14)
+ /* Mid-path TQM ring. */
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2_INPUT_TYPE_MP_TQM_RING \
+ UINT32_C(0x15)
+ /* SQ Doorbell shadow region. */
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2_INPUT_TYPE_SQ_DB_SHADOW \
+ UINT32_C(0x16)
+ /* RQ Doorbell shadow region. */
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2_INPUT_TYPE_RQ_DB_SHADOW \
+ UINT32_C(0x17)
+ /* SRQ Doorbell shadow region. */
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2_INPUT_TYPE_SRQ_DB_SHADOW \
+ UINT32_C(0x18)
+ /* CQ Doorbell shadow region. */
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2_INPUT_TYPE_CQ_DB_SHADOW \
+ UINT32_C(0x19)
+ /* QUIC Tx key context. */
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2_INPUT_TYPE_QUIC_TKC \
+ UINT32_C(0x1a)
+ /* QUIC Rx key context. */
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2_INPUT_TYPE_QUIC_RKC \
+ UINT32_C(0x1b)
+ /* Invalid type. */
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2_INPUT_TYPE_INVALID \
+ UINT32_C(0xffff)
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2_INPUT_TYPE_LAST \
+ HWRM_FUNC_BACKING_STORE_QCAPS_V2_INPUT_TYPE_INVALID
+ uint8_t rsvd[6];
+} __rte_packed;
+
+/* hwrm_func_backing_store_qcaps_v2_output (size:448b/56B) */
+struct hwrm_func_backing_store_qcaps_v2_output {
+ /* The specific error status for the command. */
+ uint16_t error_code;
+ /* The HWRM command request type. */
+ uint16_t req_type;
+ /* The sequence ID from the original command. */
+ uint16_t seq_id;
+ /* The length of the response data in number of bytes. */
+ uint16_t resp_len;
+ /* Type of backing store to be queried. */
+ uint16_t type;
+ /* Queue pair. */
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2_OUTPUT_TYPE_QP \
+ UINT32_C(0x0)
+ /* Shared receive queue. */
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2_OUTPUT_TYPE_SRQ \
+ UINT32_C(0x1)
+ /* Completion queue. */
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2_OUTPUT_TYPE_CQ \
+ UINT32_C(0x2)
+ /* Virtual NIC. */
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2_OUTPUT_TYPE_VNIC \
+ UINT32_C(0x3)
+ /* Statistic context. */
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2_OUTPUT_TYPE_STAT \
+ UINT32_C(0x4)
+ /* Slow-path TQM ring. */
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2_OUTPUT_TYPE_SP_TQM_RING \
+ UINT32_C(0x5)
+ /* Fast-path TQM ring. */
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2_OUTPUT_TYPE_FP_TQM_RING \
+ UINT32_C(0x6)
+ /* Memory Region and Memory Address Vector Context. */
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2_OUTPUT_TYPE_MRAV \
+ UINT32_C(0xe)
+ /* TIM. */
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2_OUTPUT_TYPE_TIM \
+ UINT32_C(0xf)
+ /* KTLS Tx key context. */
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2_OUTPUT_TYPE_TKC \
+ UINT32_C(0x13)
+ /* KTLS Rx key context. */
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2_OUTPUT_TYPE_RKC \
+ UINT32_C(0x14)
+ /* Mid-path TQM ring. */
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2_OUTPUT_TYPE_MP_TQM_RING \
+ UINT32_C(0x15)
+ /* SQ Doorbell shadow region. */
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2_OUTPUT_TYPE_SQ_DB_SHADOW \
+ UINT32_C(0x16)
+ /* RQ Doorbell shadow region. */
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2_OUTPUT_TYPE_RQ_DB_SHADOW \
+ UINT32_C(0x17)
+ /* SRQ Doorbell shadow region. */
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2_OUTPUT_TYPE_SRQ_DB_SHADOW \
+ UINT32_C(0x18)
+ /* CQ Doorbell shadow region. */
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2_OUTPUT_TYPE_CQ_DB_SHADOW \
+ UINT32_C(0x19)
+ /* QUIC Tx key context. */
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2_OUTPUT_TYPE_QUIC_TKC \
+ UINT32_C(0x1a)
+ /* QUIC Rx key context. */
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2_OUTPUT_TYPE_QUIC_RKC \
+ UINT32_C(0x1b)
+ /* Invalid type. */
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2_OUTPUT_TYPE_INVALID \
+ UINT32_C(0xffff)
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2_OUTPUT_TYPE_LAST \
+ HWRM_FUNC_BACKING_STORE_QCAPS_V2_OUTPUT_TYPE_INVALID
+ /* Number of bytes per backing store entry. */
+ uint16_t entry_size;
+ /* Control flags. */
+ uint32_t flags;
+ /*
+ * When set, it indicates the context type should be initialized
+ * with the “ctx_init_value” at the specified offset.
+ */
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2_OUTPUT_FLAGS_ENABLE_CTX_KIND_INIT \
+ UINT32_C(0x1)
+ /* When set, it indicates the context type is valid. */
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2_OUTPUT_FLAGS_TYPE_VALID \
+ UINT32_C(0x2)
+ /*
+ * When set, it indicates the region for this type is not a regular
+ * context memory but a driver managed memory that is created,
+ * initialized and managed by the driver.
+ */
+ #define HWRM_FUNC_BACKING_STORE_QCAPS_V2_OUTPUT_FLAGS_DRIVER_MANAGED_MEMORY \
+ UINT32_C(0x4)
+ /*
+ * Bit map of the valid instances associated with the
+ * backing store type.
+ */
+ uint32_t instance_bit_map;
+ /*
+ * Initializer to be used by drivers to initialize context memory
+ * to ensure context subsystem flags an error for an attack before
+ * the first time context load.
+ */
+ uint8_t ctx_init_value;
+ /*
+ * Specifies the doubleword offset of ctx_init_value for this
+ * context type.
+ */
+ uint8_t ctx_init_offset;
+ /*
+ * Some backing store types, e.g., TQM rings, require the number
+ * of entries to be a multiple of this value to prevent any
+ * resource allocation limitations. If not applicable, leave
+ * this field with "0".
+ */
+ uint8_t entry_multiple;
+ uint8_t rsvd;
+ /* Maximum number of backing store entries supported for this type. */
+ uint32_t max_num_entries;
+ /*
+ * Minimum number of backing store entries required for this type.
+ * This field is only valid for some backing store types, e.g.,
+ * TQM rings. If not applicable, leave this field with "0".
+ */
+ uint32_t min_num_entries;
+ /*
+ * Next valid backing store type. If current type queried is already
+ * the last valid type, firmware must set this field to invalid type.
+ */
+ uint16_t next_valid_type;
+ /*
+ * This field counts how many split entries contain valid data.
+ * Below is the table that maps the count value:
+ * | count | Indication |
+ * | ----- | -------------------------------------------------- |
+ * | 0 | None of the split entries has valid data. |
+ * | 1 | Only "split_entry_0" contains valid data. |
+ * | 2 | Only "split_entry_0" and "1" have valid data. |
+ * | 3 | Only "split_entry_0", "1" and "2" have valid data. |
+ * | 4 | All four split entries have valid data. |
+ */
+ uint8_t subtype_valid_cnt;
+ uint8_t rsvd2;
+ /*
+ * Split entry #0. Note that the four split entries (as a group)
+ * must be cast to a type-specific data structure first before
+ * accessing it! Below is the table that maps a backing store
+ * type to the associated split entry casting data structure.
+ * | Type | Split Entry Casting Data Structure |
+ * | ---- | -------------------------------------------------- |
+ * | QPC | qpc_split_entries |
+ * | SRQ | srq_split_entries |
+ * | CQ | cq_split_entries |
+ * | VINC | vnic_split_entries |
+ * | MRAV | marv_split_entries |
+ */
+ uint32_t split_entry_0;
+ /* Split entry #1. */
+ uint32_t split_entry_1;
+ /* Split entry #2. */
+ uint32_t split_entry_2;
+ /* Split entry #3. */
+ uint32_t split_entry_3;
+ uint8_t rsvd3[3];
+ /*
+ * This field is used in Output records to indicate that the
+ * output is completely written to RAM. This field should be
+ * read as '1' to indicate that the output has been completely
+ * written. When writing a command completion or response to
+ * an internal processor, the order of writes has to be such
+ * that this field is written last.
+ */
+ uint8_t valid;
+} __rte_packed;
+
+/****************************
+ * hwrm_func_dbr_pacing_cfg *
+ ****************************/
+
+
+/* hwrm_func_dbr_pacing_cfg_input (size:320b/40B) */
+struct hwrm_func_dbr_pacing_cfg_input {
+ /* The HWRM command request type. */
+ uint16_t req_type;
+ /*
+ * The completion ring to send the completion event on. This should
+ * be the NQ ID returned from the `nq_alloc` HWRM command.
+ */
+ uint16_t cmpl_ring;
+ /*
+ * The sequence ID is used by the driver for tracking multiple
+ * commands. This ID is treated as opaque data by the firmware and
+ * the value is returned in the `hwrm_resp_hdr` upon completion.
+ */
+ uint16_t seq_id;
+ /*
+ * The target ID of the command:
+ * * 0x0-0xFFF8 - The function ID
+ * * 0xFFF8-0xFFFC, 0xFFFE - Reserved for internal processors
+ * * 0xFFFD - Reserved for user-space HWRM interface
+ * * 0xFFFF - HWRM
+ */
+ uint16_t target_id;
+ /*
+ * A physical address pointer pointing to a host buffer that the
+ * command's response data will be written. This can be either a host
+ * physical address (HPA) or a guest physical address (GPA) and must
+ * point to a physically contiguous block of memory.
+ */
+ uint64_t resp_addr;
+ uint8_t flags;
+ /*
+ * This bit must be '1' to enable DBR NQ events. The NQ ID to
+ * receive the events must be specified in the primary_nq_id
+ * field.
+ */
+ #define HWRM_FUNC_DBR_PACING_CFG_INPUT_FLAGS_DBR_NQ_EVENT_ENABLE \
+ UINT32_C(0x1)
+ /* This bit must be '1' to disable DBR NQ events. */
+ #define HWRM_FUNC_DBR_PACING_CFG_INPUT_FLAGS_DBR_NQ_EVENT_DISABLE \
+ UINT32_C(0x2)
+ uint8_t unused_0[7];
+ uint32_t enables;
+ /*
+ * This bit must be '1' for the primary_nq_id field to be
+ * configured.
+ */
+ #define HWRM_FUNC_DBR_PACING_CFG_INPUT_ENABLES_PRIMARY_NQ_ID_VALID \
+ UINT32_C(0x1)
+ /*
+ * This bit must be '1' for the pacing_threshold field to be
+ * configured.
+ */
+ #define HWRM_FUNC_DBR_PACING_CFG_INPUT_ENABLES_PACING_THRESHOLD_VALID \
+ UINT32_C(0x2)
+ /*
+ * Specify primary function’s NQ ID to receive the doorbell pacing
+ * threshold crossing events.
+ */
+ uint32_t primary_nq_id;
+ /*
+ * Specify pacing threshold value, as a percentage of the max
+ * doorbell FIFO depth. The range is 1 to 36.
+ */
+ uint32_t pacing_threshold;
+ uint8_t unused_1[4];
+} __rte_packed;
+
+/* hwrm_func_dbr_pacing_cfg_output (size:128b/16B) */
+struct hwrm_func_dbr_pacing_cfg_output {
+ /* The specific error status for the command. */
+ uint16_t error_code;
+ /* The HWRM command request type. */
+ uint16_t req_type;
+ /* The sequence ID from the original command. */
+ uint16_t seq_id;
+ /* The length of the response data in number of bytes. */
+ uint16_t resp_len;
+ uint8_t unused_0[7];
+ /*
+ * This field is used in Output records to indicate that the output
+ * is completely written to RAM. This field should be read as '1'
+ * to indicate that the output has been completely written.
+ * When writing a command completion or response to an internal
+ * processor, the order of writes has to be such that this field is
+ * written last.
+ */
+ uint8_t valid;
+} __rte_packed;
+
+/*****************************
+ * hwrm_func_dbr_pacing_qcfg *
+ *****************************/
+
+
+/* hwrm_func_dbr_pacing_qcfg_input (size:128b/16B) */
+struct hwrm_func_dbr_pacing_qcfg_input {
+ /* The HWRM command request type. */
+ uint16_t req_type;
+ /*
+ * The completion ring to send the completion event on. This should
+ * be the NQ ID returned from the `nq_alloc` HWRM command.
+ */
+ uint16_t cmpl_ring;
+ /*
+ * The sequence ID is used by the driver for tracking multiple
+ * commands. This ID is treated as opaque data by the firmware and
+ * the value is returned in the `hwrm_resp_hdr` upon completion.
+ */
+ uint16_t seq_id;
+ /*
+ * The target ID of the command:
+ * * 0x0-0xFFF8 - The function ID
+ * * 0xFFF8-0xFFFC, 0xFFFE - Reserved for internal processors
+ * * 0xFFFD - Reserved for user-space HWRM interface
+ * * 0xFFFF - HWRM
+ */
+ uint16_t target_id;
+ /*
+ * A physical address pointer pointing to a host buffer that the
+ * command's response data will be written. This can be either a host
+ * physical address (HPA) or a guest physical address (GPA) and must
+ * point to a physically contiguous block of memory.
+ */
+ uint64_t resp_addr;
} __rte_packed;
-/* hwrm_func_backing_store_qcfg_v2_output (size:256b/32B) */
-struct hwrm_func_backing_store_qcfg_v2_output {
+/* hwrm_func_dbr_pacing_qcfg_output (size:512b/64B) */
+struct hwrm_func_dbr_pacing_qcfg_output {
/* The specific error status for the command. */
uint16_t error_code;
/* The HWRM command request type. */
uint16_t seq_id;
/* The length of the response data in number of bytes. */
uint16_t resp_len;
- /* Type of backing store to be configured. */
- uint16_t type;
- /* Queue pair. */
- #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_TYPE_QP \
+ uint8_t flags;
+ /* When this bit is '1', it indicates DBR NQ events are enabled. */
+ #define HWRM_FUNC_DBR_PACING_QCFG_OUTPUT_FLAGS_DBR_NQ_EVENT_ENABLED \
+ UINT32_C(0x1)
+ uint8_t unused_0[7];
+ /*
+ * The Doorbell global FIFO occupancy register. This field should be
+ * used by the driver and user library in the doorbell pacing
+ * algorithm. Lower 2 bits indicates address space location and upper
+ * 30 bits indicates upper 30bits of the register address. A value of
+ * 0xFFFF-FFFF indicates this register does not exist.
+ */
+ uint32_t dbr_stat_db_fifo_reg;
+ /* Lower 2 bits indicates address space location. */
+ #define HWRM_FUNC_DBR_PACING_QCFG_OUTPUT_DBR_STAT_DB_FIFO_REG_ADDR_SPACE_MASK \
+ UINT32_C(0x3)
+ #define HWRM_FUNC_DBR_PACING_QCFG_OUTPUT_DBR_STAT_DB_FIFO_REG_ADDR_SPACE_SFT \
+ 0
+ /*
+ * If value is 0, this register is located in PCIe config space.
+ * Drivers have to map appropriate window to access this
+ * register.
+ */
+ #define HWRM_FUNC_DBR_PACING_QCFG_OUTPUT_DBR_STAT_DB_FIFO_REG_ADDR_SPACE_PCIE_CFG \
UINT32_C(0x0)
- /* Shared receive queue. */
- #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_TYPE_SRQ \
+ /*
+ * If value is 1, this register is located in GRC address space.
+ * Drivers have to map appropriate window to access this
+ * register.
+ */
+ #define HWRM_FUNC_DBR_PACING_QCFG_OUTPUT_DBR_STAT_DB_FIFO_REG_ADDR_SPACE_GRC \
UINT32_C(0x1)
- /* Completion queue. */
- #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_TYPE_CQ \
+ /*
+ * If value is 2, this register is located in first BAR address
+ * space. Drivers have to map appropriate window to access this
+ * register.
+ */
+ #define HWRM_FUNC_DBR_PACING_QCFG_OUTPUT_DBR_STAT_DB_FIFO_REG_ADDR_SPACE_BAR0 \
UINT32_C(0x2)
- /* Virtual NIC. */
- #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_TYPE_VNIC \
+ /*
+ * If value is 3, this register is located in second BAR address
+ * space. Drivers have to map appropriate window to access this
+ * Drivers have to map appropriate window to access this
+ * register.
+ */
+ #define HWRM_FUNC_DBR_PACING_QCFG_OUTPUT_DBR_STAT_DB_FIFO_REG_ADDR_SPACE_BAR1 \
UINT32_C(0x3)
- /* Statistic context. */
- #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_TYPE_STAT \
- UINT32_C(0x4)
- /* Slow-path TQM ring. */
- #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_TYPE_SP_TQM_RING \
- UINT32_C(0x5)
- /* Fast-path TQM ring. */
- #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_TYPE_FP_TQM_RING \
- UINT32_C(0x6)
- /* MRAV. */
- #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_TYPE_MRAV \
- UINT32_C(0xe)
- /* TIM. */
- #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_TYPE_TIM \
- UINT32_C(0xf)
- /* Tx key context. */
- #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_TYPE_TKC \
- UINT32_C(0x13)
- /* Rx key context. */
- #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_TYPE_RKC \
- UINT32_C(0x14)
- /* Mid-path TQM ring. */
- #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_TYPE_MP_TQM_RING \
- UINT32_C(0x15)
- #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_TYPE_LAST \
- HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_TYPE_MP_TQM_RING
+ #define HWRM_FUNC_DBR_PACING_QCFG_OUTPUT_DBR_STAT_DB_FIFO_REG_ADDR_SPACE_LAST \
+ HWRM_FUNC_DBR_PACING_QCFG_OUTPUT_DBR_STAT_DB_FIFO_REG_ADDR_SPACE_BAR1
+ /* Upper 30bits of the register address. */
+ #define HWRM_FUNC_DBR_PACING_QCFG_OUTPUT_DBR_STAT_DB_FIFO_REG_ADDR_MASK \
+ UINT32_C(0xfffffffc)
+ #define HWRM_FUNC_DBR_PACING_QCFG_OUTPUT_DBR_STAT_DB_FIFO_REG_ADDR_SFT \
+ 2
/*
- * Instance of the backing store type. It is zero-based,
- * which means "0" indicates the first instance. For backing
- * stores with single instance only, leave this field to 0.
+ * This field indicates the mask value for dbr_stat_db_fifo_reg
+ * to get the high watermark for doorbell FIFO.
*/
- uint16_t instance;
- /* Control flags. */
- uint32_t flags;
- /* Page directory. */
- uint64_t page_dir;
- /* Number of entries */
- uint32_t num_entries;
- /* Page size and pbl level. */
- uint8_t page_size_pbl_level;
- /* PBL indirect levels. */
- #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_PBL_LEVEL_MASK \
- UINT32_C(0xf)
- #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_PBL_LEVEL_SFT 0
- /* PBL pointer is physical start address. */
- #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_PBL_LEVEL_LVL_0 \
+ uint32_t dbr_stat_db_fifo_reg_watermark_mask;
+ /*
+ * This field indicates the shift value for dbr_stat_db_fifo_reg
+ * to get the high watermark for doorbell FIFO.
+ */
+ uint8_t dbr_stat_db_fifo_reg_watermark_shift;
+ uint8_t unused_1[3];
+ /*
+ * This field indicates the mask value for dbr_stat_db_fifo_reg
+ * to get the amount of room left for doorbell FIFO.
+ */
+ uint32_t dbr_stat_db_fifo_reg_fifo_room_mask;
+ /*
+ * This field indicates the shift value for dbr_stat_db_fifo_reg
+ * to get the amount of room left for doorbell FIFO.
+ */
+ uint8_t dbr_stat_db_fifo_reg_fifo_room_shift;
+ uint8_t unused_2[3];
+ /*
+ * DBR_REG_AEQ_ARM register. This field should be used by the driver
+ * to rearm the interrupt for regeneration of a notification to the
+ * host from the hardware when the global doorbell occupancy threshold
+ * is above the threshold value. Lower 2 bits indicates address space
+ * location and upper 30 bits indicates upper 30bits of the register
+ * address. A value of 0xFFFF-FFFF indicates this register does not
+ * exist.
+ */
+ uint32_t dbr_throttling_aeq_arm_reg;
+ /* Lower 2 bits indicates address space location. */
+ #define HWRM_FUNC_DBR_PACING_QCFG_OUTPUT_DBR_THROTTLING_AEQ_ARM_REG_ADDR_SPACE_MASK \
+ UINT32_C(0x3)
+ #define HWRM_FUNC_DBR_PACING_QCFG_OUTPUT_DBR_THROTTLING_AEQ_ARM_REG_ADDR_SPACE_SFT \
+ 0
+ /*
+ * If value is 0, this register is located in PCIe config space.
+ * Drivers have to map appropriate window to access this
+ * register.
+ */
+ #define HWRM_FUNC_DBR_PACING_QCFG_OUTPUT_DBR_THROTTLING_AEQ_ARM_REG_ADDR_SPACE_PCIE_CFG \
UINT32_C(0x0)
- /* PBL pointer points to PTE table. */
- #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_PBL_LEVEL_LVL_1 \
+ /*
+ * If value is 1, this register is located in GRC address space.
+ * Drivers have to map appropriate window to access this
+ * register.
+ */
+ #define HWRM_FUNC_DBR_PACING_QCFG_OUTPUT_DBR_THROTTLING_AEQ_ARM_REG_ADDR_SPACE_GRC \
UINT32_C(0x1)
/*
- * PBL pointer points to PDE table with each entry pointing to
- * PTE tables.
+ * If value is 2, this register is located in first BAR address
+ * space. Drivers have to map appropriate window to access this
+ * register.
*/
- #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_PBL_LEVEL_LVL_2 \
+ #define HWRM_FUNC_DBR_PACING_QCFG_OUTPUT_DBR_THROTTLING_AEQ_ARM_REG_ADDR_SPACE_BAR0 \
UINT32_C(0x2)
- #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_PBL_LEVEL_LAST \
- HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_PBL_LEVEL_LVL_2
- /* Page size. */
- #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_PAGE_SIZE_MASK \
- UINT32_C(0xf0)
- #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_PAGE_SIZE_SFT 4
- /* 4KB. */
- #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_PAGE_SIZE_PG_4K \
- (UINT32_C(0x0) << 4)
- /* 8KB. */
- #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_PAGE_SIZE_PG_8K \
- (UINT32_C(0x1) << 4)
- /* 64KB. */
- #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_PAGE_SIZE_PG_64K \
- (UINT32_C(0x2) << 4)
- /* 2MB. */
- #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_PAGE_SIZE_PG_2M \
- (UINT32_C(0x3) << 4)
- /* 8MB. */
- #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_PAGE_SIZE_PG_8M \
- (UINT32_C(0x4) << 4)
- /* 1GB. */
- #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_PAGE_SIZE_PG_1G \
- (UINT32_C(0x5) << 4)
- #define HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_PAGE_SIZE_LAST \
- HWRM_FUNC_BACKING_STORE_QCFG_V2_OUTPUT_PAGE_SIZE_PG_1G
- uint8_t rsvd[2];
/*
- * This field is used in Output records to indicate that the
- * output is completely written to RAM. This field should be
- * read as '1' to indicate that the output has been completely
- * written. When writing a command completion or response to
- * an internal processor, the order of writes has to be such
- * that this field is written last.
+ * If value is 3, this register is located in second BAR address
+ * space. Drivers have to map appropriate window to access this
+ * Drivers have to map appropriate window to access this
+ * register.
+ */
+ #define HWRM_FUNC_DBR_PACING_QCFG_OUTPUT_DBR_THROTTLING_AEQ_ARM_REG_ADDR_SPACE_BAR1 \
+ UINT32_C(0x3)
+ #define HWRM_FUNC_DBR_PACING_QCFG_OUTPUT_DBR_THROTTLING_AEQ_ARM_REG_ADDR_SPACE_LAST \
+ HWRM_FUNC_DBR_PACING_QCFG_OUTPUT_DBR_THROTTLING_AEQ_ARM_REG_ADDR_SPACE_BAR1
+ /* Upper 30bits of the register address. */
+ #define HWRM_FUNC_DBR_PACING_QCFG_OUTPUT_DBR_THROTTLING_AEQ_ARM_REG_ADDR_MASK \
+ UINT32_C(0xfffffffc)
+ #define HWRM_FUNC_DBR_PACING_QCFG_OUTPUT_DBR_THROTTLING_AEQ_ARM_REG_ADDR_SFT \
+ 2
+ /*
+ * This field indicates the value to be written for
+ * dbr_throttling_aeq_arm_reg register.
+ */
+ uint8_t dbr_throttling_aeq_arm_reg_val;
+ uint8_t unused_3[7];
+ /*
+ * Specifies primary function’s NQ ID.
+ * A value of 0xFFFF indicates NQ ID is invalid.
+ */
+ uint32_t primary_nq_id;
+ /*
+ * Specifies the pacing threshold value, as a percentage of the
+ * max doorbell FIFO depth. The range is 1 to 100.
+ */
+ uint32_t pacing_threshold;
+ uint8_t unused_4[7];
+ /*
+ * This field is used in Output records to indicate that the output
+ * is completely written to RAM. This field should be read as '1'
+ * to indicate that the output has been completely written.
+ * When writing a command completion or response to an internal
+ * processor, the order of writes has to be such that this field is
+ * written last.
+ */
+ uint8_t valid;
+} __rte_packed;
+
+/****************************************
+ * hwrm_func_dbr_pacing_broadcast_event *
+ ****************************************/
+
+
+/* hwrm_func_dbr_pacing_broadcast_event_input (size:128b/16B) */
+struct hwrm_func_dbr_pacing_broadcast_event_input {
+ /* The HWRM command request type. */
+ uint16_t req_type;
+ /*
+ * The completion ring to send the completion event on. This should
+ * be the NQ ID returned from the `nq_alloc` HWRM command.
+ */
+ uint16_t cmpl_ring;
+ /*
+ * The sequence ID is used by the driver for tracking multiple
+ * commands. This ID is treated as opaque data by the firmware and
+ * the value is returned in the `hwrm_resp_hdr` upon completion.
+ */
+ uint16_t seq_id;
+ /*
+ * The target ID of the command:
+ * * 0x0-0xFFF8 - The function ID
+ * * 0xFFF8-0xFFFC, 0xFFFE - Reserved for internal processors
+ * * 0xFFFD - Reserved for user-space HWRM interface
+ * * 0xFFFF - HWRM
+ */
+ uint16_t target_id;
+ /*
+ * A physical address pointer pointing to a host buffer that the
+ * command's response data will be written. This can be either a host
+ * physical address (HPA) or a guest physical address (GPA) and must
+ * point to a physically contiguous block of memory.
+ */
+ uint64_t resp_addr;
+} __rte_packed;
+
+/* hwrm_func_dbr_pacing_broadcast_event_output (size:128b/16B) */
+struct hwrm_func_dbr_pacing_broadcast_event_output {
+ /* The specific error status for the command. */
+ uint16_t error_code;
+ /* The HWRM command request type. */
+ uint16_t req_type;
+ /* The sequence ID from the original command. */
+ uint16_t seq_id;
+ /* The length of the response data in number of bytes. */
+ uint16_t resp_len;
+ uint8_t unused_0[7];
+ /*
+ * This field is used in Output records to indicate that the output
+ * is completely written to RAM. This field should be read as '1'
+ * to indicate that the output has been completely written.
+ * When writing a command completion or response to an internal
+ * processor, the order of writes has to be such that this field is
+ * written last.
*/
uint8_t valid;
} __rte_packed;
*********************/
-/* hwrm_port_mac_cfg_input (size:384b/48B) */
+/* hwrm_port_mac_cfg_input (size:448b/56B) */
struct hwrm_port_mac_cfg_input {
/* The HWRM command request type. */
uint16_t req_type;
*/
#define HWRM_PORT_MAC_CFG_INPUT_FLAGS_PTP_ONE_STEP_TX_TS \
UINT32_C(0x2000)
+ /*
+ * When this bit is '1', the controller is requested to enable
+ * timestamp capture capability on all packets (not just PTP)
+ * of the receive side of this port.
+ */
+ #define HWRM_PORT_MAC_CFG_INPUT_FLAGS_ALL_RX_TS_CAPTURE_ENABLE \
+ UINT32_C(0x4000)
+ /*
+ * When this bit is '1', the controller is requested to disable
+ * timestamp capture capability on all packets (not just PTP)
+ * of the receive side of this port.
+ */
+ #define HWRM_PORT_MAC_CFG_INPUT_FLAGS_ALL_RX_TS_CAPTURE_DISABLE \
+ UINT32_C(0x8000)
uint32_t enables;
/*
* This bit must be '1' for the ipg field to be
* of sync timer updates (measured in parts per billion).
*/
int32_t ptp_freq_adj_ppb;
+ uint8_t unused_1[4];
/*
* This unsigned field specifies the phase offset to be applied
* to the PHC (PTP Hardware Clock). This field is specified in
* nanoseconds.
*/
- uint32_t ptp_adj_phase;
+ int64_t ptp_adj_phase;
} __rte_packed;
/* hwrm_port_mac_cfg_output (size:128b/16B) */
*/
#define HWRM_PORT_MAC_PTP_QCFG_OUTPUT_FLAGS_PARTIAL_DIRECT_ACCESS_REF_CLOCK \
UINT32_C(0x10)
+ /*
+ * When this bit is set to '1', it indicates that driver has
+ * configured 64bit RTC.
+ */
+ #define HWRM_PORT_MAC_PTP_QCFG_OUTPUT_FLAGS_RTC_CONFIGURED \
+ UINT32_C(0x20)
uint8_t unused_0[3];
/*
* Offset of the PTP register for the lower 32 bits of timestamp
uint64_t resp_addr;
/*
* This is the host address where the 24-bits DSCP-MASK-PRI tuple
- * will be copied from.
+ * will be copied from. A non-zero mask "adds" a tuple, while
+ * a mask equal to 0 triggers the firmware to remove a tuple.
+ * Only tuples with unique DSCP values are stored. On chips
+ * prior to Thor a mask can be 0 - 0x3f, while on Thor it can
+ * be 0 or 0x3f.
*/
uint64_t src_data_addr;
uint32_t flags;
*/
#define HWRM_VNIC_UPDATE_INPUT_ENABLES_METADATA_FORMAT_TYPE_VALID \
UINT32_C(0x4)
- /*
- * This bit must be '1' for the rss_hash_function field to be
- * configured.
- */
- #define HWRM_VNIC_UPDATE_INPUT_ENABLES_RSS_HASH_FUNCTION_VALID \
- UINT32_C(0x8)
/*
* This will update the context variable with the same name if
* the corresponding enable is set.
* the mru of the port the function is associated with.
*/
uint16_t mru;
- /*
- * Used to choose the RSS hash algorithm based on which HW
- * can select the destination ring
- */
- uint8_t rss_hash_function;
- /*
- * NIC calculates the RSS hash using the Toeplitz algorithm on L3/L4
- * headers and uses the hash to select the ring.
- */
- #define HWRM_VNIC_UPDATE_INPUT_RSS_HASH_FUNCTION_TOEPLITZ UINT32_C(0x0)
- /*
- * NIC calculates the RSS hash using the XOR algorithm on L3/L4
- * headers and uses the hash to select the ring.
- */
- #define HWRM_VNIC_UPDATE_INPUT_RSS_HASH_FUNCTION_XOR UINT32_C(0x1)
- /*
- * In this mode, RSS hash is calculated with Toeplitz and reported
- * in the RX completion. However, the ring selection algorithm is
- * based on the checksum. In this mode, only the innermost L3/L4
- * packet checksums are used. So this hash function mode will not
- * be exposed/valid when the outer RSS mode is enabled.
- */
- #define HWRM_VNIC_UPDATE_INPUT_RSS_HASH_FUNCTION_CHECKSUM UINT32_C(0x2)
- #define HWRM_VNIC_UPDATE_INPUT_RSS_HASH_FUNCTION_LAST \
- HWRM_VNIC_UPDATE_INPUT_RSS_HASH_FUNCTION_CHECKSUM
- uint8_t unused_1[3];
+ uint8_t unused_1[4];
} __rte_packed;
/* hwrm_vnic_update_output (size:128b/16B) */
/* This bit must be '1' for the rx_csum_v2_mode field to be configured. */
#define HWRM_VNIC_CFG_INPUT_ENABLES_RX_CSUM_V2_MODE \
UINT32_C(0x100)
+ /* This bit must be '1' for the l2_cqe_mode field to be configured. */
+ #define HWRM_VNIC_CFG_INPUT_ENABLES_L2_CQE_MODE \
+ UINT32_C(0x200)
/* Logical vnic ID */
uint16_t vnic_id;
/*
#define HWRM_VNIC_CFG_INPUT_RX_CSUM_V2_MODE_MAX UINT32_C(0x2)
#define HWRM_VNIC_CFG_INPUT_RX_CSUM_V2_MODE_LAST \
HWRM_VNIC_CFG_INPUT_RX_CSUM_V2_MODE_MAX
- uint8_t unused0[5];
+ /*
+ * If the device supports different L2 RX CQE modes, as indicated by
+ * the HWRM_VNIC_QCAPS command, this field is used to configure the
+ * CQE mode.
+ */
+ uint8_t l2_cqe_mode;
+ /*
+ * When configured with this cqe mode, A normal (32B) CQE
+ * will be generated. This is the default mode.
+ */
+ #define HWRM_VNIC_CFG_INPUT_L2_CQE_MODE_DEFAULT UINT32_C(0x0)
+ /*
+ * When configured with this cqe mode, A compressed (16B) CQE
+ * will be generated. In this mode TPA and HDS are not supported.
+ * Host drivers should not configure the TPA and HDS along with
+ * compressed mode, per VNIC. FW returns error, if host drivers
+ * try to configure the VNIC with compressed mode and (TPA or HDS).
+ * The compressed completion does not include PTP data. Host
+ * drivers should not use this mode to receive the PTP data.
+ */
+ #define HWRM_VNIC_CFG_INPUT_L2_CQE_MODE_COMPRESSED UINT32_C(0x1)
+ /*
+ * When configured with this cqe mode, HW generates either a 32B
+ * completion or a 16B completion depending on use case within a
+ * VNIC. For ex. a simple L2 packet could use the compressed form
+ * while a PTP packet on the same VNIC would use the 32B form.
+ */
+ #define HWRM_VNIC_CFG_INPUT_L2_CQE_MODE_MIXED UINT32_C(0x2)
+ #define HWRM_VNIC_CFG_INPUT_L2_CQE_MODE_LAST \
+ HWRM_VNIC_CFG_INPUT_L2_CQE_MODE_MIXED
+ uint8_t unused0[4];
} __rte_packed;
/* hwrm_vnic_cfg_output (size:128b/16B) */
#define HWRM_VNIC_QCFG_OUTPUT_RX_CSUM_V2_MODE_MAX UINT32_C(0x2)
#define HWRM_VNIC_QCFG_OUTPUT_RX_CSUM_V2_MODE_LAST \
HWRM_VNIC_QCFG_OUTPUT_RX_CSUM_V2_MODE_MAX
- uint8_t unused_1[4];
+ /*
+ * If the device supports different L2 RX CQE modes, as indicated by
+ * the HWRM_VNIC_QCAPS command, this field is used to convey the
+ * configured CQE mode.
+ */
+ uint8_t l2_cqe_mode;
+ /*
+ * This value indicates that the VNIC is configured with normal
+ * (32B) CQE mode.
+ */
+ #define HWRM_VNIC_QCFG_OUTPUT_L2_CQE_MODE_DEFAULT UINT32_C(0x0)
+ /*
+ * This value indicates that the VNIC is configured with compressed
+ * (16B) CQE mode.
+ */
+ #define HWRM_VNIC_QCFG_OUTPUT_L2_CQE_MODE_COMPRESSED UINT32_C(0x1)
+ /*
+ * This value indicates that the VNIC is configured with mixed
+ * CQE mode. HW generates either a 32B completion or a 16B
+ * completion depending on use case within a VNIC.
+ */
+ #define HWRM_VNIC_QCFG_OUTPUT_L2_CQE_MODE_MIXED UINT32_C(0x2)
+ #define HWRM_VNIC_QCFG_OUTPUT_L2_CQE_MODE_LAST \
+ HWRM_VNIC_QCFG_OUTPUT_L2_CQE_MODE_MIXED
+ uint8_t unused_1[3];
/*
* This field is used in Output records to indicate that the output
* is completely written to RAM. This field should be read as '1'
#define HWRM_VNIC_QCAPS_OUTPUT_FLAGS_RSS_HASH_TYPE_DELTA_CAP \
UINT32_C(0x4000)
/*
- * When this bit is '1', it indicates that HW is capable
- * of calculating the RSS hash using Toeplitz algorithm.
+ * When this bit is '1', it indicates that HW is capable of using
+ * Toeplitz algorithm. This mode uses Toeplitz algorithm and
+ * provided Toeplitz hash key to hash the packets according to the
+ * configured hash type and hash mode. The Toeplitz hash results and
+ * the provided Toeplitz RSS indirection table are used to determine
+ * the RSS rings.
*/
- #define HWRM_VNIC_QCAPS_OUTPUT_FLAGS_RSS_HASH_FUNCTION_TOEPLITZ_CAP \
+ #define HWRM_VNIC_QCAPS_OUTPUT_FLAGS_RING_SELECT_MODE_TOEPLITZ_CAP \
UINT32_C(0x8000)
/*
- * When this bit is '1', it indicates that HW is capable
- * of calculating the RSS hash using XOR algorithm.
+ * When this bit is '1', it indicates that HW is capable of using
+ * XOR algorithm. This mode uses XOR algorithm to hash the packets
+ * according to the configured hash type and hash mode. The XOR
+ * hash results and the provided XOR RSS indirection table are
+ * used to determine the RSS rings. Host drivers provided hash key
+ * is not honored in this mode.
*/
- #define HWRM_VNIC_QCAPS_OUTPUT_FLAGS_RSS_HASH_FUNCTION_XOR_CAP \
+ #define HWRM_VNIC_QCAPS_OUTPUT_FLAGS_RING_SELECT_MODE_XOR_CAP \
UINT32_C(0x10000)
/*
- * When this bit is '1', it indicates that HW is capable
- * of using checksum algorithm.
- * In this mode, RSS hash is calculated with Toeplitz and reported
- * in the RX completion. However, the ring selection algorithm is
- * based on the checksum. In this mode, only the innermost L3/L4
- * packet checksums are used. So this hash function mode will not
- * be exposed/valid when the outer RSS mode is enabled.
+ * When this bit is '1', it indicates that HW is capable of using
+ * checksum algorithm. In this mode, HW uses inner packets checksum
+ * algorithm to distribute the packets across the rings and Toeplitz
+ * algorithm to calculate the hash to convey it in the RX
+ * completions. Host drivers should provide Toeplitz hash key.
+ * As HW uses innermost packets checksum to distribute the packets
+ * across the rings, host drivers can't convey hash mode to choose
+ * outer headers to calculate Toeplitz hash. FW will fail such
+ * configuration.
*/
- #define HWRM_VNIC_QCAPS_OUTPUT_FLAGS_RSS_HASH_FUNCTION_CHKSM_CAP \
+ #define HWRM_VNIC_QCAPS_OUTPUT_FLAGS_RING_SELECT_MODE_TOEPLITZ_CHKSM_CAP \
UINT32_C(0x20000)
/*
* When this bit is '1' HW supports hash calculation
*/
#define HWRM_VNIC_QCAPS_OUTPUT_FLAGS_RSS_IPV6_FLOW_LABEL_CAP \
UINT32_C(0x40000)
+ /*
+ * When this bit is '1', it indicates that HW and firmware supports
+ * the use of RX V3 and RX TPA start V3 completion records for all
+ * the RX rings of a VNIC. Once set, this feature is mandatory to
+ * be used for the RX rings of the VNIC. If set to '0', the
+ * HW and the firmware does not support this feature.
+ */
+ #define HWRM_VNIC_QCAPS_OUTPUT_FLAGS_RX_CMPL_V3_CAP \
+ UINT32_C(0x80000)
+ /*
+ * When this bit is '1' HW supports different RX CQE record types.
+ * Host drivers can choose the mode based on their application
+ * requirements like performance, TPA, HDS and PTP.
+ */
+ #define HWRM_VNIC_QCAPS_OUTPUT_FLAGS_L2_CQE_MODE_CAP \
+ UINT32_C(0x100000)
/*
* This field advertises the maximum concurrent TPA aggregations
- * supported by the VNIC on new devices that support TPA v2.
- * '0' means that TPA v2 is not supported.
+ * supported by the VNIC on new devices that support TPA v2 or v3.
+ * '0' means that both the TPA v2 and v3 are not supported.
*/
uint16_t max_aggs_supported;
uint8_t unused_1[5];
* over source and destination IPv4 addresses of IPv4
* packets.
*/
- #define HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_IPV4 UINT32_C(0x1)
+ #define HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_IPV4 \
+ UINT32_C(0x1)
/*
* When this bit is '1', the RSS hash shall be computed
* over source/destination IPv4 addresses and
* source/destination ports of TCP/IPv4 packets.
*/
- #define HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_TCP_IPV4 UINT32_C(0x2)
+ #define HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_TCP_IPV4 \
+ UINT32_C(0x2)
/*
* When this bit is '1', the RSS hash shall be computed
* over source/destination IPv4 addresses and
* source/destination ports of UDP/IPv4 packets.
*/
- #define HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_UDP_IPV4 UINT32_C(0x4)
+ #define HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_UDP_IPV4 \
+ UINT32_C(0x4)
/*
* When this bit is '1', the RSS hash shall be computed
* over source and destination IPv6 addresses of IPv6
* packets.
*/
- #define HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_IPV6 UINT32_C(0x8)
+ #define HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_IPV6 \
+ UINT32_C(0x8)
/*
* When this bit is '1', the RSS hash shall be computed
* over source/destination IPv6 addresses and
* source/destination ports of TCP/IPv6 packets.
*/
- #define HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_TCP_IPV6 UINT32_C(0x10)
+ #define HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_TCP_IPV6 \
+ UINT32_C(0x10)
/*
* When this bit is '1', the RSS hash shall be computed
* over source/destination IPv6 addresses and
* source/destination ports of UDP/IPv6 packets.
*/
- #define HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_UDP_IPV6 UINT32_C(0x20)
+ #define HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_UDP_IPV6 \
+ UINT32_C(0x20)
+ /*
+ * When this bit is '1', the RSS hash shall be computed
+ * over source, destination IPv6 addresses and flow label of IPv6
+ * packets. Hash type ipv6 and ipv6_flow_label are mutually
+ * exclusive. HW does not include the flow_label in hash
+ * calculation for the packets that are matching tcp_ipv6 and
+ * udp_ipv6 hash types. Host drivers should set this bit based on
+ * rss_ipv6_flow_label_cap.
+ */
+ #define HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_IPV6_FLOW_LABEL \
+ UINT32_C(0x40)
/* VNIC ID of VNIC associated with RSS table being configured. */
uint16_t vnic_id;
/*
*/
#define HWRM_VNIC_RSS_CFG_INPUT_FLAGS_HASH_TYPE_EXCLUDE \
UINT32_C(0x2)
+ uint8_t ring_select_mode;
/*
- * Used to choose the RSS hash algorithm based on which HW
- * can select the destination ring
+ * In this mode, HW uses Toeplitz algorithm and provided Toeplitz
+ * hash key to hash the packets according to the configured hash
+ * type and hash mode. The Toeplitz hash results and the provided
+ * Toeplitz RSS indirection table are used to determine the RSS
+ * rings.
*/
- uint8_t rss_hash_function;
- /*
- * NIC calculates the RSS hash using the Toeplitz algorithm on L3/L4
- * headers and uses the hash to select the ring.
- */
- #define HWRM_VNIC_RSS_CFG_INPUT_RSS_HASH_FUNCTION_TOEPLITZ \
+ #define HWRM_VNIC_RSS_CFG_INPUT_RING_SELECT_MODE_TOEPLITZ \
UINT32_C(0x0)
/*
- * NIC calculates the RSS hash using the XOR algorithm on L3/L4
- * headers and uses the hash to select the ring.
+ * In this mode, HW uses XOR algorithm to hash the packets according
+ * to the configured hash type and hash mode. The XOR hash results
+ * and the provided XOR RSS indirection table are used to determine
+ * the RSS rings. Host drivers provided hash key is not honored in
+ * this mode.
*/
- #define HWRM_VNIC_RSS_CFG_INPUT_RSS_HASH_FUNCTION_XOR \
+ #define HWRM_VNIC_RSS_CFG_INPUT_RING_SELECT_MODE_XOR \
UINT32_C(0x1)
/*
- * In this mode, RSS hash is calculated with Toeplitz and reported
- * in the RX completion. However, the ring selection algorithm is
- * based on the checksum. In this mode, only the innermost L3/L4
- * packet checksums are used. So this hash function mode will not
- * be exposed/valid when the outer RSS mode is enabled.
+ * In this mode, HW uses inner packets checksum algorithm to
+ * distribute the packets across the rings and Toeplitz algorithm
+ * to calculate the hash to convey it in the RX completions. Host
+ * drivers should provide Toeplitz hash key. As HW uses innermost
+ * packets checksum to distribute the packets across the rings,
+ * host drivers can't convey hash mode to choose outer headers to
+ * calculate Toeplitz hash. FW will fail such configuration.
*/
- #define HWRM_VNIC_RSS_CFG_INPUT_RSS_HASH_FUNCTION_CHECKSUM \
+ #define HWRM_VNIC_RSS_CFG_INPUT_RING_SELECT_MODE_TOEPLITZ_CHECKSUM \
UINT32_C(0x2)
- #define HWRM_VNIC_RSS_CFG_INPUT_RSS_HASH_FUNCTION_LAST \
- HWRM_VNIC_RSS_CFG_INPUT_RSS_HASH_FUNCTION_CHECKSUM
+ #define HWRM_VNIC_RSS_CFG_INPUT_RING_SELECT_MODE_LAST \
+ HWRM_VNIC_RSS_CFG_INPUT_RING_SELECT_MODE_TOEPLITZ_CHECKSUM
uint8_t unused_1[4];
} __rte_packed;
*/
#define HWRM_VNIC_RSS_QCFG_OUTPUT_HASH_MODE_FLAGS_OUTERMOST_2 \
UINT32_C(0x10)
+ uint8_t ring_select_mode;
/*
- * Used to choose the RSS hash algorithm based on which HW
- * can select the destination ring
- */
- uint8_t rss_hash_function;
- /*
- * NIC calculates the RSS hash using the Toeplitz algorithm on L3/L4
- * headers and uses the hash to select the ring.
+ * In this mode, HW uses Toeplitz algorithm and provided Toeplitz
+ * hash key to hash the packets according to the configured hash
+ * type and hash mode. The Toeplitz hash results and the provided
+ * Toeplitz RSS indirection table are used to determine the RSS
+ * rings.
*/
- #define HWRM_VNIC_RSS_QCFG_OUTPUT_RSS_HASH_FUNCTION_TOEPLITZ \
+ #define HWRM_VNIC_RSS_QCFG_OUTPUT_RING_SELECT_MODE_TOEPLITZ \
UINT32_C(0x0)
/*
- * NIC calculates the RSS hash using the XOR algorithm on L3/L4
- * headers and uses the hash to select the ring.
+ * In this mode, HW uses XOR algorithm to hash the packets according
+ * to the configured hash type and hash mode. The XOR hash results
+ * and the provided XOR RSS indirection table are used to determine
+ * the RSS rings. Host drivers provided hash key is not honored in
+ * this mode.
*/
- #define HWRM_VNIC_RSS_QCFG_OUTPUT_RSS_HASH_FUNCTION_XOR \
+ #define HWRM_VNIC_RSS_QCFG_OUTPUT_RING_SELECT_MODE_XOR \
UINT32_C(0x1)
/*
- * In this mode, RSS hash is calculated with Toeplitz and reported
- * in the RX completion. However, the ring selection algorithm is
- * based on the checksum. In this mode, only the innermost L3/L4
- * packet checksums are used. So this hash function mode will not
- * be exposed/valid when the outer RSS mode is enabled.
+ * In this mode, HW uses inner packets checksum algorithm to
+ * distribute the packets across the rings and Toeplitz algorithm
+ * to calculate the hash to convey it in the RX completions. Host
+ * drivers should provide Toeplitz hash key. As HW uses innermost
+ * packets checksum to distribute the packets across the rings,
+ * host drivers can't convey hash mode to choose outer headers to
+ * calculate Toeplitz hash. FW will fail such configuration.
*/
- #define HWRM_VNIC_RSS_QCFG_OUTPUT_RSS_HASH_FUNCTION_CHECKSUM \
+ #define HWRM_VNIC_RSS_QCFG_OUTPUT_RING_SELECT_MODE_TOEPLITZ_CHECKSUM \
UINT32_C(0x2)
- #define HWRM_VNIC_RSS_QCFG_OUTPUT_RSS_HASH_FUNCTION_LAST \
- HWRM_VNIC_RSS_QCFG_OUTPUT_RSS_HASH_FUNCTION_CHECKSUM
+ #define HWRM_VNIC_RSS_QCFG_OUTPUT_RING_SELECT_MODE_LAST \
+ HWRM_VNIC_RSS_QCFG_OUTPUT_RING_SELECT_MODE_TOEPLITZ_CHECKSUM
uint8_t unused_1[5];
/*
* This field is used in Output records to indicate that the output
* Rx rings and is ignored for all other rings included Rx
* Aggregation rings.
*/
- #define HWRM_RING_ALLOC_INPUT_FLAGS_RX_SOP_PAD UINT32_C(0x1)
+ #define HWRM_RING_ALLOC_INPUT_FLAGS_RX_SOP_PAD \
+ UINT32_C(0x1)
+ /*
+ * When the HW Doorbell Drop Recovery feature is enabled,
+ * HW can flag false CQ overflow when CQ consumer index
+ * doorbells are dropped when there really wasn't any overflow.
+ * The CQE values could have already been processed by the driver,
+ * but HW doesn't know about this because of the doorbell drop.
+ * To avoid false detection of CQ overflow events,
+ * it is recommended that CQ overflow detection is disabled
+ * by the driver when HW based doorbell recovery is enabled.
+ */
+ #define HWRM_RING_ALLOC_INPUT_FLAGS_DISABLE_CQ_OVERFLOW_DETECTION \
+ UINT32_C(0x2)
/*
* This value is a pointer to the page table for the
* Ring.
uint8_t valid;
} __rte_packed;
+/*****************************
+ * hwrm_cfa_tls_filter_alloc *
+ *****************************/
+
+
+/* hwrm_cfa_tls_filter_alloc_input (size:704b/88B) */
+struct hwrm_cfa_tls_filter_alloc_input {
+ /* The HWRM command request type. */
+ uint16_t req_type;
+ /*
+ * The completion ring to send the completion event on. This should
+ * be the NQ ID returned from the `nq_alloc` HWRM command.
+ */
+ uint16_t cmpl_ring;
+ /*
+ * The sequence ID is used by the driver for tracking multiple
+ * commands. This ID is treated as opaque data by the firmware and
+ * the value is returned in the `hwrm_resp_hdr` upon completion.
+ */
+ uint16_t seq_id;
+ /*
+ * The target ID of the command:
+ * * 0x0-0xFFF8 - The function ID
+ * * 0xFFF8-0xFFFC, 0xFFFE - Reserved for internal processors
+ * * 0xFFFD - Reserved for user-space HWRM interface
+ * * 0xFFFF - HWRM
+ */
+ uint16_t target_id;
+ /*
+ * A physical address pointer pointing to a host buffer that the
+ * command's response data will be written. This can be either a host
+ * physical address (HPA) or a guest physical address (GPA) and must
+ * point to a physically contiguous block of memory.
+ */
+ uint64_t resp_addr;
+ uint32_t unused_0;
+ uint32_t enables;
+ /*
+ * This bit must be '1' for the l2_filter_id field to be
+ * configured.
+ */
+ #define HWRM_CFA_TLS_FILTER_ALLOC_INPUT_ENABLES_L2_FILTER_ID \
+ UINT32_C(0x1)
+ /*
+ * This bit must be '1' for the ethertype field to be
+ * configured.
+ */
+ #define HWRM_CFA_TLS_FILTER_ALLOC_INPUT_ENABLES_ETHERTYPE \
+ UINT32_C(0x2)
+ /*
+ * This bit must be '1' for the ipaddr_type field to be
+ * configured.
+ */
+ #define HWRM_CFA_TLS_FILTER_ALLOC_INPUT_ENABLES_IPADDR_TYPE \
+ UINT32_C(0x4)
+ /*
+ * This bit must be '1' for the src_ipaddr field to be
+ * configured.
+ */
+ #define HWRM_CFA_TLS_FILTER_ALLOC_INPUT_ENABLES_SRC_IPADDR \
+ UINT32_C(0x8)
+ /*
+ * This bit must be '1' for the dst_ipaddr field to be
+ * configured.
+ */
+ #define HWRM_CFA_TLS_FILTER_ALLOC_INPUT_ENABLES_DST_IPADDR \
+ UINT32_C(0x10)
+ /*
+ * This bit must be '1' for the ip_protocol field to be
+ * configured.
+ */
+ #define HWRM_CFA_TLS_FILTER_ALLOC_INPUT_ENABLES_IP_PROTOCOL \
+ UINT32_C(0x20)
+ /*
+ * This bit must be '1' for the src_port field to be
+ * configured.
+ */
+ #define HWRM_CFA_TLS_FILTER_ALLOC_INPUT_ENABLES_SRC_PORT \
+ UINT32_C(0x40)
+ /*
+ * This bit must be '1' for the dst_port field to be
+ * configured.
+ */
+ #define HWRM_CFA_TLS_FILTER_ALLOC_INPUT_ENABLES_DST_PORT \
+ UINT32_C(0x80)
+ /*
+ * This bit must be '1' for the kid field to be
+ * configured.
+ */
+ #define HWRM_CFA_TLS_FILTER_ALLOC_INPUT_ENABLES_KID \
+ UINT32_C(0x100)
+ /*
+ * This bit must be '1' for the dst_id field to be
+ * configured.
+ */
+ #define HWRM_CFA_TLS_FILTER_ALLOC_INPUT_ENABLES_DST_ID \
+ UINT32_C(0x200)
+ /*
+ * This bit must be '1' for the mirror_vnic_id field to be
+ * configured.
+ */
+ #define HWRM_CFA_TLS_FILTER_ALLOC_INPUT_ENABLES_MIRROR_VNIC_ID \
+ UINT32_C(0x400)
+ /*
+ * This value identifies a set of CFA data structures used for an L2
+ * context.
+ */
+ uint64_t l2_filter_id;
+ uint8_t unused_1[6];
+ /* This value indicates the ethertype in the Ethernet header. */
+ uint16_t ethertype;
+ /*
+ * This value indicates the type of IP address.
+ * 4 - IPv4
+ * 6 - IPv6
+ * All others are invalid.
+ */
+ uint8_t ip_addr_type;
+ /* invalid */
+ #define HWRM_CFA_TLS_FILTER_ALLOC_INPUT_IP_ADDR_TYPE_UNKNOWN \
+ UINT32_C(0x0)
+ /* IPv4 */
+ #define HWRM_CFA_TLS_FILTER_ALLOC_INPUT_IP_ADDR_TYPE_IPV4 \
+ UINT32_C(0x4)
+ /* IPv6 */
+ #define HWRM_CFA_TLS_FILTER_ALLOC_INPUT_IP_ADDR_TYPE_IPV6 \
+ UINT32_C(0x6)
+ #define HWRM_CFA_TLS_FILTER_ALLOC_INPUT_IP_ADDR_TYPE_LAST \
+ HWRM_CFA_TLS_FILTER_ALLOC_INPUT_IP_ADDR_TYPE_IPV6
+ /*
+ * The value of protocol filed in IP header.
+ * Applies to UDP and TCP traffic.
+ * 6 - TCP
+ * 17 - UDP
+ */
+ uint8_t ip_protocol;
+ /* invalid */
+ #define HWRM_CFA_TLS_FILTER_ALLOC_INPUT_IP_PROTOCOL_UNKNOWN \
+ UINT32_C(0x0)
+ /* TCP */
+ #define HWRM_CFA_TLS_FILTER_ALLOC_INPUT_IP_PROTOCOL_TCP \
+ UINT32_C(0x6)
+ /* UDP */
+ #define HWRM_CFA_TLS_FILTER_ALLOC_INPUT_IP_PROTOCOL_UDP \
+ UINT32_C(0x11)
+ #define HWRM_CFA_TLS_FILTER_ALLOC_INPUT_IP_PROTOCOL_LAST \
+ HWRM_CFA_TLS_FILTER_ALLOC_INPUT_IP_PROTOCOL_UDP
+ /*
+ * If set, this value shall represent the
+ * Logical VNIC ID of the destination VNIC for the RX
+ * path and network port id of the destination port for
+ * the TX path.
+ */
+ uint16_t dst_id;
+ /*
+ * Logical VNIC ID of the VNIC where traffic is
+ * mirrored.
+ */
+ uint16_t mirror_vnic_id;
+ uint8_t unused_2[2];
+ /*
+ * The value of source IP address to be used in filtering.
+ * For IPv4, first four bytes represent the IP address.
+ */
+ uint32_t src_ipaddr[4];
+ /*
+ * The value of destination IP address to be used in filtering.
+ * For IPv4, first four bytes represent the IP address.
+ */
+ uint32_t dst_ipaddr[4];
+ /*
+ * The value of source port to be used in filtering.
+ * Applies to UDP and TCP traffic.
+ */
+ uint16_t src_port;
+ /*
+ * The value of destination port to be used in filtering.
+ * Applies to UDP and TCP traffic.
+ */
+ uint16_t dst_port;
+ /*
+ * The Key Context Identifier (KID) for use with KTLS.
+ * KID is limited to 20-bits.
+ */
+ uint32_t kid;
+} __rte_packed;
+
+/* hwrm_cfa_tls_filter_alloc_output (size:192b/24B) */
+struct hwrm_cfa_tls_filter_alloc_output {
+ /* The specific error status for the command. */
+ uint16_t error_code;
+ /* The HWRM command request type. */
+ uint16_t req_type;
+ /* The sequence ID from the original command. */
+ uint16_t seq_id;
+ /* The length of the response data in number of bytes. */
+ uint16_t resp_len;
+ /* This value is an opaque id into CFA data structures. */
+ uint64_t tls_filter_id;
+ /*
+ * The flow id value in bit 0-29 is the actual ID of the flow
+ * associated with this filter and it shall be used to match
+ * and associate the flow identifier returned in completion
+ * records. A value of 0xFFFFFFFF in the 32-bit flow_id field
+ * shall indicate no valid flow id.
+ */
+ uint32_t flow_id;
+ /* Indicate the flow id value. */
+ #define HWRM_CFA_TLS_FILTER_ALLOC_OUTPUT_FLOW_ID_VALUE_MASK \
+ UINT32_C(0x3fffffff)
+ #define HWRM_CFA_TLS_FILTER_ALLOC_OUTPUT_FLOW_ID_VALUE_SFT 0
+ /* Indicate type of the flow. */
+ #define HWRM_CFA_TLS_FILTER_ALLOC_OUTPUT_FLOW_ID_TYPE \
+ UINT32_C(0x40000000)
+ /*
+ * If this bit set to 0, then it indicates that the flow is
+ * internal flow.
+ */
+ #define HWRM_CFA_TLS_FILTER_ALLOC_OUTPUT_FLOW_ID_TYPE_INT \
+ (UINT32_C(0x0) << 30)
+ /*
+ * If this bit is set to 1, then it indicates that the flow is
+ * external flow.
+ */
+ #define HWRM_CFA_TLS_FILTER_ALLOC_OUTPUT_FLOW_ID_TYPE_EXT \
+ (UINT32_C(0x1) << 30)
+ #define HWRM_CFA_TLS_FILTER_ALLOC_OUTPUT_FLOW_ID_TYPE_LAST \
+ HWRM_CFA_TLS_FILTER_ALLOC_OUTPUT_FLOW_ID_TYPE_EXT
+ /* Indicate the flow direction. */
+ #define HWRM_CFA_TLS_FILTER_ALLOC_OUTPUT_FLOW_ID_DIR \
+ UINT32_C(0x80000000)
+ /* If this bit set to 0, then it indicates rx flow. */
+ #define HWRM_CFA_TLS_FILTER_ALLOC_OUTPUT_FLOW_ID_DIR_RX \
+ (UINT32_C(0x0) << 31)
+ /* If this bit is set to 1, then it indicates that tx flow. */
+ #define HWRM_CFA_TLS_FILTER_ALLOC_OUTPUT_FLOW_ID_DIR_TX \
+ (UINT32_C(0x1) << 31)
+ #define HWRM_CFA_TLS_FILTER_ALLOC_OUTPUT_FLOW_ID_DIR_LAST \
+ HWRM_CFA_TLS_FILTER_ALLOC_OUTPUT_FLOW_ID_DIR_TX
+ uint8_t unused_0[3];
+ /*
+ * This field is used in Output records to indicate that the output
+ * is completely written to RAM. This field should be read as '1'
+ * to indicate that the output has been completely written.
+ * When writing a command completion or response to an internal
+ * processor, the order of writes has to be such that this field is
+ * written last.
+ */
+ uint8_t valid;
+} __rte_packed;
+
+/****************************
+ * hwrm_cfa_tls_filter_free *
+ ****************************/
+
+
+/* hwrm_cfa_tls_filter_free_input (size:192b/24B) */
+struct hwrm_cfa_tls_filter_free_input {
+ /* The HWRM command request type. */
+ uint16_t req_type;
+ /*
+ * The completion ring to send the completion event on. This should
+ * be the NQ ID returned from the `nq_alloc` HWRM command.
+ */
+ uint16_t cmpl_ring;
+ /*
+ * The sequence ID is used by the driver for tracking multiple
+ * commands. This ID is treated as opaque data by the firmware and
+ * the value is returned in the `hwrm_resp_hdr` upon completion.
+ */
+ uint16_t seq_id;
+ /*
+ * The target ID of the command:
+ * * 0x0-0xFFF8 - The function ID
+ * * 0xFFF8-0xFFFC, 0xFFFE - Reserved for internal processors
+ * * 0xFFFD - Reserved for user-space HWRM interface
+ * * 0xFFFF - HWRM
+ */
+ uint16_t target_id;
+ /*
+ * A physical address pointer pointing to a host buffer that the
+ * command's response data will be written. This can be either a host
+ * physical address (HPA) or a guest physical address (GPA) and must
+ * point to a physically contiguous block of memory.
+ */
+ uint64_t resp_addr;
+ /* This value is an opaque id into CFA data structures. */
+ uint64_t tls_filter_id;
+} __rte_packed;
+
+/* hwrm_cfa_tls_filter_free_output (size:128b/16B) */
+struct hwrm_cfa_tls_filter_free_output {
+ /* The specific error status for the command. */
+ uint16_t error_code;
+ /* The HWRM command request type. */
+ uint16_t req_type;
+ /* The sequence ID from the original command. */
+ uint16_t seq_id;
+ /* The length of the response data in number of bytes. */
+ uint16_t resp_len;
+ uint8_t unused_0[7];
+ /*
+ * This field is used in Output records to indicate that the output
+ * is completely written to RAM. This field should be read as '1'
+ * to indicate that the output has been completely written.
+ * When writing a command completion or response to an internal
+ * processor, the order of writes has to be such that this field is
+ * written last.
+ */
+ uint8_t valid;
+} __rte_packed;
+
/***********
* hwrm_tf *
***********/
uint32_t index;
} __rte_packed;
-/* hwrm_tf_if_tbl_get_output (size:256b/32B) */
+/* hwrm_tf_if_tbl_get_output (size:1216b/152B) */
struct hwrm_tf_if_tbl_get_output {
/* The specific error status for the command. */
uint16_t error_code;
/* unused */
uint16_t unused0;
/* Response data. */
- uint8_t data[8];
+ uint8_t data[128];
/* unused */
uint8_t unused1[7];
/*
***************************/
-/* hwrm_tf_if_tbl_set_input (size:384b/48B) */
+/* hwrm_tf_if_tbl_set_input (size:1024b/128B) */
struct hwrm_tf_if_tbl_set_input {
/* The HWRM command request type. */
uint16_t req_type;
/* unused */
uint8_t unused1[6];
/* Data to be set. */
- uint8_t data[8];
+ uint8_t data[88];
} __rte_packed;
/* hwrm_tf_if_tbl_set_output (size:128b/16B) */
git.droids-corp.org / dpdk.git / commitdiff