#ifndef _HSI_STRUCT_DEF_DPDK_
#define _HSI_STRUCT_DEF_DPDK_
-/* HSI and HWRM Specification 1.7.7 */
+/* HSI and HWRM Specification 1.8.2 */
#define HWRM_VERSION_MAJOR 1
-#define HWRM_VERSION_MINOR 7
-#define HWRM_VERSION_UPDATE 7
+#define HWRM_VERSION_MINOR 8
+#define HWRM_VERSION_UPDATE 2
-#define HWRM_VERSION_STR "1.7.7"
+#define HWRM_VERSION_RSVD 0 /* non-zero means beta version */
+
+#define HWRM_VERSION_STR "1.8.2.0"
/*
* Following is the signature for HWRM message field that indicates not
* applicable (All F's). Need to cast it the size of the field if needed.
*/
#define HWRM_NA_SIGNATURE ((uint32_t)(-1))
#define HWRM_MAX_REQ_LEN (128) /* hwrm_func_buf_rgtr */
-#define HWRM_MAX_RESP_LEN (248) /* hwrm_selftest_qlist */
+#define HWRM_MAX_RESP_LEN (280) /* hwrm_selftest_qlist */
#define HW_HASH_INDEX_SIZE 0x80 /* 7 bit indirection table index. */
#define HW_HASH_KEY_SIZE 40
#define HWRM_RESP_VALID_KEY 1 /* valid key for HWRM response */
#define HWRM_ROCE_SP_HSI_VERSION_MAJOR 1
-#define HWRM_ROCE_SP_HSI_VERSION_MINOR 7
-#define HWRM_ROCE_SP_HSI_VERSION_UPDATE 4
+#define HWRM_ROCE_SP_HSI_VERSION_MINOR 8
+#define HWRM_ROCE_SP_HSI_VERSION_UPDATE 2
/*
* Request types
#define HWRM_CFA_NTUPLE_FILTER_ALLOC (UINT32_C(0x99))
#define HWRM_CFA_NTUPLE_FILTER_FREE (UINT32_C(0x9a))
#define HWRM_CFA_NTUPLE_FILTER_CFG (UINT32_C(0x9b))
+#define HWRM_CFA_EM_FLOW_ALLOC (UINT32_C(0x9c))
+#define HWRM_CFA_EM_FLOW_FREE (UINT32_C(0x9d))
+#define HWRM_CFA_EM_FLOW_CFG (UINT32_C(0x9e))
#define HWRM_TUNNEL_DST_PORT_QUERY (UINT32_C(0xa0))
#define HWRM_TUNNEL_DST_PORT_ALLOC (UINT32_C(0xa1))
#define HWRM_TUNNEL_DST_PORT_FREE (UINT32_C(0xa2))
* packet. Length = 32B
*/
#define RX_PKT_CMPL_TYPE_RX_L2 UINT32_C(0x11)
- #define RX_PKT_CMPL_TYPE_RX_L2_TPA_START UINT32_C(0x13)
- #define RX_PKT_CMPL_TYPE_RX_L2_TPA_END UINT32_C(0x15)
/*
* When this bit is '1', it indicates a packet that has an error
* of some type. Type of error is indicated in error_flags.
UINT32_C(0x32)
/* VF Configuration Change */
#define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_VF_CFG_CHANGE UINT32_C(0x33)
+ /* LLFC/PFC Configuration Change */
+ #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_LLFC_PFC_CHANGE UINT32_C(0x34)
/* HWRM Error */
#define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_HWRM_ERROR UINT32_C(0xff)
uint32_t event_data2;
* This field returns the default request timeout value in
* milliseconds.
*/
+ uint8_t init_pending;
+ /*
+ * This field will indicate if any subsystems is not fully
+ * initialized.
+ */
+ /*
+ * If set to 1, device is not ready. If set to 0, device is
+ * ready to accept all HWRM commands.
+ */
+ #define HWRM_VER_GET_OUTPUT_INIT_PENDING_DEV_NOT_RDY UINT32_C(0x1)
uint8_t unused_0;
uint8_t unused_1;
- uint8_t unused_2;
uint8_t valid;
/*
* This field is used in Output records to indicate that the
*/
} __attribute__((packed));
+/* hwrm_func_vf_cfg */
+/*
+ * Description: This command allows configuration of a VF by its driver. If this
+ * function is called by a PF driver, then the HWRM shall fail this command. If
+ * guest VLAN and/or MAC address are provided in this command, then the HWRM
+ * shall set up appropriate MAC/VLAN filters for the VF that is being
+ * configured. A VF driver should set VF MTU/MRU using this command prior to
+ * allocating RX VNICs or TX rings for the corresponding VF.
+ */
+/* Input (32 bytes) */
+struct hwrm_func_vf_cfg_input {
+ uint16_t req_type;
+ /*
+ * This value indicates what type of request this is. The format for the
+ * rest of the command is determined by this field.
+ */
+ uint16_t cmpl_ring;
+ /*
+ * This value indicates the what completion ring the request will be
+ * optionally completed on. If the value is -1, then no CR completion
+ * will be generated. Any other value must be a valid CR ring_id value
+ * for this function.
+ */
+ uint16_t seq_id;
+ /* This value indicates the command sequence number. */
+ uint16_t target_id;
+ /*
+ * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
+ * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
+ */
+ uint64_t resp_addr;
+ /*
+ * This is the host address where the response will be written when the
+ * request is complete. This area must be 16B aligned and must be
+ * cleared to zero before the request is made.
+ */
+ uint32_t enables;
+ /* This bit must be '1' for the mtu field to be configured. */
+ #define HWRM_FUNC_VF_CFG_INPUT_ENABLES_MTU UINT32_C(0x1)
+ /* This bit must be '1' for the guest_vlan field to be configured. */
+ #define HWRM_FUNC_VF_CFG_INPUT_ENABLES_GUEST_VLAN UINT32_C(0x2)
+ /*
+ * This bit must be '1' for the async_event_cr field to be configured.
+ */
+ #define HWRM_FUNC_VF_CFG_INPUT_ENABLES_ASYNC_EVENT_CR UINT32_C(0x4)
+ /* This bit must be '1' for the dflt_mac_addr field to be configured. */
+ #define HWRM_FUNC_VF_CFG_INPUT_ENABLES_DFLT_MAC_ADDR UINT32_C(0x8)
+ uint16_t mtu;
+ /*
+ * The maximum transmission unit requested on the function. The HWRM
+ * should make sure that the mtu of the function does not exceed the mtu
+ * of the physical port that this function is associated with. In
+ * addition to requesting mtu per function, it is possible to configure
+ * mtu per transmit ring. By default, the mtu of each transmit ring
+ * associated with a function is equal to the mtu of the function. The
+ * HWRM should make sure that the mtu of each transmit ring that is
+ * assigned to a function has a valid mtu.
+ */
+ uint16_t guest_vlan;
+ /*
+ * The guest VLAN for the function being configured. This field's format
+ * is same as 802.1Q Tag's Tag Control Information (TCI) format that
+ * includes both Priority Code Point (PCP) and VLAN Identifier (VID).
+ */
+ uint16_t async_event_cr;
+ /*
+ * ID of the target completion ring for receiving asynchronous event
+ * completions. If this field is not valid, then the HWRM shall use the
+ * default completion ring of the function that is being configured as
+ * the target completion ring for providing any asynchronous event
+ * completions for that function. If this field is valid, then the HWRM
+ * shall use the completion ring identified by this ID as the target
+ * completion ring for providing any asynchronous event completions for
+ * the function that is being configured.
+ */
+ uint8_t dflt_mac_addr[6];
+ /*
+ * This value is the current MAC address requested by the VF driver to
+ * be configured on this VF. A value of 00-00-00-00-00-00 indicates no
+ * MAC address configuration is requested by the VF driver. The parent
+ * PF driver may reject or overwrite this MAC address.
+ */
+} __attribute__((packed));
+
+/* Output (16 bytes) */
+
+struct hwrm_func_vf_cfg_output {
+ uint16_t error_code;
+ /*
+ * Pass/Fail or error type Note: receiver to verify the in parameters,
+ * and fail the call with an error when appropriate
+ */
+ uint16_t req_type;
+ /* This field returns the type of original request. */
+ uint16_t seq_id;
+ /* This field provides original sequence number of the command. */
+ uint16_t resp_len;
+ /*
+ * This field is the length of the response in bytes. The last
+ * byte of the response is a valid flag that will read as '1'
+ * when the command has been completely written to memory.
+ */
+ uint32_t unused_0;
+ uint8_t unused_1;
+ uint8_t unused_2;
+ uint8_t unused_3;
+ uint8_t valid;
+ /*
+ * 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.
+ */
+} __attribute__((packed));
+
/* hwrm_func_qcaps */
/*
* Description: This command returns capabilities of a function. The input FID
#define HWRM_FUNC_QCFG_OUTPUT_PORT_PF_CNT_UNAVAIL UINT32_C(0x0)
uint16_t dflt_vnic_id;
/* The default VNIC ID assigned to a function that is being queried. */
- uint8_t unused_0;
- uint8_t unused_1;
+ uint16_t max_mtu_configured;
+ /*
+ * This value specifies the MAX MTU that can be configured by
+ * host drivers. This 'max_mtu_configure' can be HW max MTU or
+ * OEM applications specified value. Host drivers can't
+ * configure the MTU greater than this value. Host drivers
+ * should read this value prior to configuring the MTU. FW will
+ * fail the host request with MTU greater than
+ * 'max_mtu_configured'.
+ */
uint32_t min_bw;
/*
* Minimum BW allocated for this function. The HWRM will
#define HWRM_FUNC_QCFG_OUTPUT_EVB_MODE_VEB UINT32_C(0x1)
/* Virtual Ethernet Port Aggregator (VEPA) */
#define HWRM_FUNC_QCFG_OUTPUT_EVB_MODE_VEPA UINT32_C(0x2)
- uint8_t unused_2;
+ uint8_t unused_0;
uint16_t alloc_vfs;
/*
* The number of VFs that are allocated to the function. This is
* The number of strict priority transmit rings out of currently
* allocated TX rings to the function (alloc_tx_rings).
*/
- uint8_t unused_3;
+ uint8_t unused_1;
uint8_t valid;
/*
* This field is used in Output records to indicate that the
*/
#define HWRM_FUNC_CFG_INPUT_FLAGS_NO_AUTOCLEAR_STATISTIC \
UINT32_C(0x1000)
+ /*
+ * This bit requests that the firmware test to see if all the
+ * assets requested in this command (i.e. number of TX rings)
+ * are available. The firmware will return an error if the
+ * requested assets are not available. The firwmare will NOT
+ * reserve the assets if they are available.
+ */
+ #define HWRM_FUNC_CFG_INPUT_FLAGS_TX_ASSETS_TEST UINT32_C(0x2000)
uint32_t enables;
/* This bit must be '1' for the mtu field to be configured. */
#define HWRM_FUNC_CFG_INPUT_ENABLES_MTU UINT32_C(0x1)
*/
} __attribute__((packed));
-/* hwrm_func_vf_cfg */
-/*
- * Description: This command allows configuration of a VF by its driver. If this
- * function is called by a PF driver, then the HWRM shall fail this command. If
- * guest VLAN and/or MAC address are provided in this command, then the HWRM
- * shall set up appropriate MAC/VLAN filters for the VF that is being
- * configured. A VF driver should set VF MTU/MRU using this command prior to
- * allocating RX VNICs or TX rings for the corresponding VF.
- */
-/* Input (32 bytes) */
-
-struct hwrm_func_vf_cfg_input {
- uint16_t req_type;
- /*
- * This value indicates what type of request this is. The format for the
- * rest of the command is determined by this field.
- */
- uint16_t cmpl_ring;
- /*
- * This value indicates the what completion ring the request will be
- * optionally completed on. If the value is -1, then no CR completion
- * will be generated. Any other value must be a valid CR ring_id value
- * for this function.
- */
- uint16_t seq_id;
- /* This value indicates the command sequence number. */
- uint16_t target_id;
- /*
- * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
- * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
- */
- uint64_t resp_addr;
- /*
- * This is the host address where the response will be written when the
- * request is complete. This area must be 16B aligned and must be
- * cleared to zero before the request is made.
- */
- uint32_t enables;
- /* This bit must be '1' for the mtu field to be configured. */
- #define HWRM_FUNC_VF_CFG_INPUT_ENABLES_MTU UINT32_C(0x1)
- /* This bit must be '1' for the guest_vlan field to be configured. */
- #define HWRM_FUNC_VF_CFG_INPUT_ENABLES_GUEST_VLAN UINT32_C(0x2)
- /*
- * This bit must be '1' for the async_event_cr field to be configured.
- */
- #define HWRM_FUNC_VF_CFG_INPUT_ENABLES_ASYNC_EVENT_CR UINT32_C(0x4)
- /* This bit must be '1' for the dflt_mac_addr field to be configured. */
- #define HWRM_FUNC_VF_CFG_INPUT_ENABLES_DFLT_MAC_ADDR UINT32_C(0x8)
- uint16_t mtu;
- /*
- * The maximum transmission unit requested on the function. The HWRM
- * should make sure that the mtu of the function does not exceed the mtu
- * of the physical port that this function is associated with. In
- * addition to requesting mtu per function, it is possible to configure
- * mtu per transmit ring. By default, the mtu of each transmit ring
- * associated with a function is equal to the mtu of the function. The
- * HWRM should make sure that the mtu of each transmit ring that is
- * assigned to a function has a valid mtu.
- */
- uint16_t guest_vlan;
- /*
- * The guest VLAN for the function being configured. This field's format
- * is same as 802.1Q Tag's Tag Control Information (TCI) format that
- * includes both Priority Code Point (PCP) and VLAN Identifier (VID).
- */
- uint16_t async_event_cr;
- /*
- * ID of the target completion ring for receiving asynchronous event
- * completions. If this field is not valid, then the HWRM shall use the
- * default completion ring of the function that is being configured as
- * the target completion ring for providing any asynchronous event
- * completions for that function. If this field is valid, then the HWRM
- * shall use the completion ring identified by this ID as the target
- * completion ring for providing any asynchronous event completions for
- * the function that is being configured.
- */
- uint8_t dflt_mac_addr[6];
- /*
- * This value is the current MAC address requested by the VF driver to
- * be configured on this VF. A value of 00-00-00-00-00-00 indicates no
- * MAC address configuration is requested by the VF driver. The parent
- * PF driver may reject or overwrite this MAC address.
- */
-} __attribute__((packed));
-
-/* Output (16 bytes) */
-
-struct hwrm_func_vf_cfg_output {
- uint16_t error_code;
- /*
- * Pass/Fail or error type Note: receiver to verify the in parameters,
- * and fail the call with an error when appropriate
- */
- uint16_t req_type;
- /* This field returns the type of original request. */
- uint16_t seq_id;
- /* This field provides original sequence number of the command. */
- uint16_t resp_len;
- /*
- * This field is the length of the response in bytes. The last
- * byte of the response is a valid flag that will read as '1'
- * when the command has been completely written to memory.
- */
- uint32_t unused_0;
- uint8_t unused_1;
- uint8_t unused_2;
- uint8_t unused_3;
- uint8_t valid;
- /*
- * 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.
- */
-} __attribute__((packed));
-
/* hwrm_port_phy_cfg */
/*
* Description: This command configures the PHY device for the port. It allows
#define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_100GB UINT32_C(0x3e8)
/* 10Mb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_10MB UINT32_C(0xffff)
- uint8_t duplex;
+ uint8_t duplex_cfg;
/* This value is indicates the duplex of the current connection. */
/* Half Duplex connection. */
- #define HWRM_PORT_PHY_QCFG_OUTPUT_DUPLEX_HALF UINT32_C(0x0)
+ #define HWRM_PORT_PHY_QCFG_OUTPUT_DUPLEX_CFG_HALF UINT32_C(0x0)
/* Full duplex connection. */
- #define HWRM_PORT_PHY_QCFG_OUTPUT_DUPLEX_FULL UINT32_C(0x1)
+ #define HWRM_PORT_PHY_QCFG_OUTPUT_DUPLEX_CFG_FULL UINT32_C(0x1)
uint8_t pause;
/*
* This value is used to indicate the current pause
/* 40G_ACTIVE_CABLE */
#define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_40G_ACTIVE_CABLE \
UINT32_C(0x18)
+ #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_1G_BASET UINT32_C(0x19)
+ /* 1G_baseSX */
+ #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_1G_BASESX UINT32_C(0x1a)
+ /* 1G_baseCX */
+ #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_1G_BASECX UINT32_C(0x1b)
uint8_t media_type;
/* This value represents a media type. */
/* Unknown */
*/
#define HWRM_PORT_PHY_QCFG_OUTPUT_FEC_CFG_FEC_CLAUSE91_ENABLED \
UINT32_C(0x40)
+ uint8_t duplex_state;
+ /*
+ * This value is indicates the duplex of the current connection
+ * state.
+ */
+ /* Half Duplex connection. */
+ #define HWRM_PORT_PHY_QCFG_OUTPUT_DUPLEX_STATE_HALF UINT32_C(0x0)
+ /* Full duplex connection. */
+ #define HWRM_PORT_PHY_QCFG_OUTPUT_DUPLEX_STATE_FULL UINT32_C(0x1)
uint8_t unused_1;
- uint8_t unused_2;
char phy_vendor_name[16];
/*
* Up to 16 bytes of null padded ASCII string representing PHY
* to null, then the vendor specific part number is not
* available.
*/
- uint32_t unused_3;
+ uint32_t unused_2;
+ uint8_t unused_3;
uint8_t unused_4;
uint8_t unused_5;
- uint8_t unused_6;
uint8_t valid;
/*
* This field is used in Output records to indicate that the
* that is used for computing RSS hash only.
*/
#define HWRM_VNIC_CFG_INPUT_FLAGS_RSS_DFLT_CR_MODE UINT32_C(0x20)
+ /*
+ * When this bit is '1', the VNIC is being configured to receive
+ * both RoCE and non-RoCE traffic, but forward only the RoCE
+ * traffic further. Also, RoCE traffic can be mirrored to L2
+ * driver.
+ */
+ #define HWRM_VNIC_CFG_INPUT_FLAGS_ROCE_MIRRORING_CAPABLE_VNIC_MODE \
+ UINT32_C(0x40)
uint32_t enables;
/*
* This bit must be '1' for the dflt_ring_grp field to be
* is not configured.
*/
#define HWRM_VNIC_QCFG_OUTPUT_FLAGS_RSS_DFLT_CR_MODE UINT32_C(0x20)
+ /*
+ * When this bit is '1', the VNIC is configured to receive both
+ * RoCE and non-RoCE traffic, but forward only RoCE traffic
+ * further. Also RoCE traffic can be mirrored to L2 driver.
+ */
+ #define HWRM_VNIC_QCFG_OUTPUT_FLAGS_ROCE_MIRRORING_CAPABLE_VNIC_MODE \
+ UINT32_C(0x40)
uint32_t unused_2;
uint8_t unused_3;
uint8_t unused_4;
*/
} __attribute__((packed));
+
+/* hwrm_vnic_tpa_cfg */
+/* Description: This function is used to enable/configure TPA on the VNIC. */
+/* Input (40 bytes) */
+struct hwrm_vnic_tpa_cfg_input {
+ uint16_t req_type;
+ /*
+ * This value indicates what type of request this is. The format
+ * for the rest of the command is determined by this field.
+ */
+ uint16_t cmpl_ring;
+ /*
+ * This value indicates the what completion ring the request
+ * will be optionally completed on. If the value is -1, then no
+ * CR completion will be generated. Any other value must be a
+ * valid CR ring_id value for this function.
+ */
+ uint16_t seq_id;
+ /* This value indicates the command sequence number. */
+ uint16_t target_id;
+ /*
+ * Target ID of this command. 0x0 - 0xFFF8 - Used for function
+ * ids 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF
+ * - HWRM
+ */
+ uint64_t resp_addr;
+ /*
+ * This is the host address where the response will be written
+ * when the request is complete. This area must be 16B aligned
+ * and must be cleared to zero before the request is made.
+ */
+ uint32_t flags;
+ /*
+ * When this bit is '1', the VNIC shall be configured to perform
+ * transparent packet aggregation (TPA) of non-tunneled TCP
+ * packets.
+ */
+ #define HWRM_VNIC_TPA_CFG_INPUT_FLAGS_TPA UINT32_C(0x1)
+ /*
+ * When this bit is '1', the VNIC shall be configured to perform
+ * transparent packet aggregation (TPA) of tunneled TCP packets.
+ */
+ #define HWRM_VNIC_TPA_CFG_INPUT_FLAGS_ENCAP_TPA UINT32_C(0x2)
+ /*
+ * When this bit is '1', the VNIC shall be configured to perform
+ * transparent packet aggregation (TPA) according to Windows
+ * Receive Segment Coalescing (RSC) rules.
+ */
+ #define HWRM_VNIC_TPA_CFG_INPUT_FLAGS_RSC_WND_UPDATE UINT32_C(0x4)
+ /*
+ * When this bit is '1', the VNIC shall be configured to perform
+ * transparent packet aggregation (TPA) according to Linux
+ * Generic Receive Offload (GRO) rules.
+ */
+ #define HWRM_VNIC_TPA_CFG_INPUT_FLAGS_GRO UINT32_C(0x8)
+ /*
+ * When this bit is '1', the VNIC shall be configured to perform
+ * transparent packet aggregation (TPA) for TCP packets with IP
+ * ECN set to non-zero.
+ */
+ #define HWRM_VNIC_TPA_CFG_INPUT_FLAGS_AGG_WITH_ECN UINT32_C(0x10)
+ /*
+ * When this bit is '1', the VNIC shall be configured to perform
+ * transparent packet aggregation (TPA) for GRE tunneled TCP
+ * packets only if all packets have the same GRE sequence.
+ */
+ #define HWRM_VNIC_TPA_CFG_INPUT_FLAGS_AGG_WITH_SAME_GRE_SEQ \
+ UINT32_C(0x20)
+ /*
+ * When this bit is '1' and the GRO mode is enabled, the VNIC
+ * shall be configured to perform transparent packet aggregation
+ * (TPA) for TCP/IPv4 packets with consecutively increasing
+ * IPIDs. In other words, the last packet that is being
+ * aggregated to an already existing aggregation context shall
+ * have IPID 1 more than the IPID of the last packet that was
+ * aggregated in that aggregation context.
+ */
+ #define HWRM_VNIC_TPA_CFG_INPUT_FLAGS_GRO_IPID_CHECK UINT32_C(0x40)
+ /*
+ * When this bit is '1' and the GRO mode is enabled, the VNIC
+ * shall be configured to perform transparent packet aggregation
+ * (TPA) for TCP packets with the same TTL (IPv4) or Hop limit
+ * (IPv6) value.
+ */
+ #define HWRM_VNIC_TPA_CFG_INPUT_FLAGS_GRO_TTL_CHECK UINT32_C(0x80)
+ uint32_t enables;
+ /* This bit must be '1' for the max_agg_segs field to be configured. */
+ #define HWRM_VNIC_TPA_CFG_INPUT_ENABLES_MAX_AGG_SEGS UINT32_C(0x1)
+ /* This bit must be '1' for the max_aggs field to be configured. */
+ #define HWRM_VNIC_TPA_CFG_INPUT_ENABLES_MAX_AGGS UINT32_C(0x2)
+ /*
+ * This bit must be '1' for the max_agg_timer field to be
+ * configured.
+ */
+ #define HWRM_VNIC_TPA_CFG_INPUT_ENABLES_MAX_AGG_TIMER UINT32_C(0x4)
+ /* This bit must be '1' for the min_agg_len field to be configured. */
+ #define HWRM_VNIC_TPA_CFG_INPUT_ENABLES_MIN_AGG_LEN UINT32_C(0x8)
+ uint16_t vnic_id;
+ /* Logical vnic ID */
+ uint16_t max_agg_segs;
+ /*
+ * This is the maximum number of TCP segments that can be
+ * aggregated (unit is Log2). Max value is 31.
+ */
+ /* 1 segment */
+ #define HWRM_VNIC_TPA_CFG_INPUT_MAX_AGG_SEGS_1 UINT32_C(0x0)
+ /* 2 segments */
+ #define HWRM_VNIC_TPA_CFG_INPUT_MAX_AGG_SEGS_2 UINT32_C(0x1)
+ /* 4 segments */
+ #define HWRM_VNIC_TPA_CFG_INPUT_MAX_AGG_SEGS_4 UINT32_C(0x2)
+ /* 8 segments */
+ #define HWRM_VNIC_TPA_CFG_INPUT_MAX_AGG_SEGS_8 UINT32_C(0x3)
+ /* Any segment size larger than this is not valid */
+ #define HWRM_VNIC_TPA_CFG_INPUT_MAX_AGG_SEGS_MAX UINT32_C(0x1f)
+ uint16_t max_aggs;
+ /*
+ * This is the maximum number of aggregations this VNIC is
+ * allowed (unit is Log2). Max value is 7
+ */
+ /* 1 aggregation */
+ #define HWRM_VNIC_TPA_CFG_INPUT_MAX_AGGS_1 UINT32_C(0x0)
+ /* 2 aggregations */
+ #define HWRM_VNIC_TPA_CFG_INPUT_MAX_AGGS_2 UINT32_C(0x1)
+ /* 4 aggregations */
+ #define HWRM_VNIC_TPA_CFG_INPUT_MAX_AGGS_4 UINT32_C(0x2)
+ /* 8 aggregations */
+ #define HWRM_VNIC_TPA_CFG_INPUT_MAX_AGGS_8 UINT32_C(0x3)
+ /* 16 aggregations */
+ #define HWRM_VNIC_TPA_CFG_INPUT_MAX_AGGS_16 UINT32_C(0x4)
+ /* Any aggregation size larger than this is not valid */
+ #define HWRM_VNIC_TPA_CFG_INPUT_MAX_AGGS_MAX UINT32_C(0x7)
+ uint8_t unused_0;
+ uint8_t unused_1;
+ uint32_t max_agg_timer;
+ /*
+ * This is the maximum amount of time allowed for an aggregation
+ * context to complete after it was initiated.
+ */
+ uint32_t min_agg_len;
+ /*
+ * This is the minimum amount of payload length required to
+ * start an aggregation context.
+ */
+} __attribute__((packed));
+
+/* Output (16 bytes) */
+struct hwrm_vnic_tpa_cfg_output {
+ uint16_t error_code;
+ /*
+ * Pass/Fail or error type Note: receiver to verify the in
+ * parameters, and fail the call with an error when appropriate
+ */
+ uint16_t req_type;
+ /* This field returns the type of original request. */
+ uint16_t seq_id;
+ /* This field provides original sequence number of the command. */
+ uint16_t resp_len;
+ /*
+ * This field is the length of the response in bytes. The last
+ * byte of the response is a valid flag that will read as '1'
+ * when the command has been completely written to memory.
+ */
+ uint32_t unused_0;
+ uint8_t unused_1;
+ uint8_t unused_2;
+ uint8_t unused_3;
+ uint8_t valid;
+ /*
+ * 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.
+ */
+} __attribute__((packed));
+
/* hwrm_vnic_rss_cfg */
/* Description: This function is used to enable RSS configuration. */
/* Input (48 bytes) */
* the VNIC.
*/
/* Input (40 bytes) */
-
struct hwrm_vnic_plcmodes_cfg_input {
uint16_t req_type;
/*
} __attribute__((packed));
/* Output (16 bytes) */
-
struct hwrm_vnic_plcmodes_cfg_output {
uint16_t error_code;
/*
* of the VNIC.
*/
/* Input (24 bytes) */
-
struct hwrm_vnic_plcmodes_qcfg_input {
uint16_t req_type;
/*
} __attribute__((packed));
/* Output (24 bytes) */
-
struct hwrm_vnic_plcmodes_qcfg_output {
uint16_t error_code;
/*
*/
} __attribute__((packed));
-/* hwrm_vnic_tpa_cfg */
-/* Description: This function is used to enable/configure TPA on the VNIC. */
-/* Input (40 bytes) */
-struct hwrm_vnic_tpa_cfg_input {
+/* hwrm_ring_alloc */
+/*
+ * Description: This command allocates and does basic preparation for a ring.
+ */
+/* Input (80 bytes) */
+struct hwrm_ring_alloc_input {
uint16_t req_type;
/*
* This value indicates what type of request this is. The format
* when the request is complete. This area must be 16B aligned
* and must be cleared to zero before the request is made.
*/
- uint32_t flags;
+ uint32_t enables;
+ /* This bit must be '1' for the Reserved1 field to be configured. */
+ #define HWRM_RING_ALLOC_INPUT_ENABLES_RESERVED1 UINT32_C(0x1)
+ /* This bit must be '1' for the ring_arb_cfg field to be configured. */
+ #define HWRM_RING_ALLOC_INPUT_ENABLES_RING_ARB_CFG UINT32_C(0x2)
+ /* This bit must be '1' for the Reserved3 field to be configured. */
+ #define HWRM_RING_ALLOC_INPUT_ENABLES_RESERVED3 UINT32_C(0x4)
/*
- * When this bit is '1', the VNIC shall be configured to perform
- * transparent packet aggregation (TPA) of non-tunneled TCP
- * packets.
+ * This bit must be '1' for the stat_ctx_id_valid field to be
+ * configured.
*/
- #define HWRM_VNIC_TPA_CFG_INPUT_FLAGS_TPA UINT32_C(0x1)
+ #define HWRM_RING_ALLOC_INPUT_ENABLES_STAT_CTX_ID_VALID UINT32_C(0x8)
+ /* This bit must be '1' for the Reserved4 field to be configured. */
+ #define HWRM_RING_ALLOC_INPUT_ENABLES_RESERVED4 UINT32_C(0x10)
+ /* This bit must be '1' for the max_bw_valid field to be configured. */
+ #define HWRM_RING_ALLOC_INPUT_ENABLES_MAX_BW_VALID UINT32_C(0x20)
+ uint8_t ring_type;
+ /* Ring Type. */
+ /* L2 Completion Ring (CR) */
+ #define HWRM_RING_ALLOC_INPUT_RING_TYPE_L2_CMPL UINT32_C(0x0)
+ /* TX Ring (TR) */
+ #define HWRM_RING_ALLOC_INPUT_RING_TYPE_TX UINT32_C(0x1)
+ /* RX Ring (RR) */
+ #define HWRM_RING_ALLOC_INPUT_RING_TYPE_RX UINT32_C(0x2)
+ /* RoCE Notification Completion Ring (ROCE_CR) */
+ #define HWRM_RING_ALLOC_INPUT_RING_TYPE_ROCE_CMPL UINT32_C(0x3)
+ uint8_t unused_0;
+ uint16_t unused_1;
+ uint64_t page_tbl_addr;
+ /* This value is a pointer to the page table for the Ring. */
+ uint32_t fbo;
+ /* First Byte Offset of the first entry in the first page. */
+ uint8_t page_size;
/*
- * When this bit is '1', the VNIC shall be configured to perform
- * transparent packet aggregation (TPA) of tunneled TCP packets.
+ * Actual page size in 2^page_size. The supported range is
+ * increments in powers of 2 from 16 bytes to 1GB. - 4 = 16 B
+ * Page size is 16 B. - 12 = 4 KB Page size is 4 KB. - 13 = 8 KB
+ * Page size is 8 KB. - 16 = 64 KB Page size is 64 KB. - 21 = 2
+ * MB Page size is 2 MB. - 22 = 4 MB Page size is 4 MB. - 30 = 1
+ * GB Page size is 1 GB.
*/
- #define HWRM_VNIC_TPA_CFG_INPUT_FLAGS_ENCAP_TPA UINT32_C(0x2)
+ uint8_t page_tbl_depth;
/*
- * When this bit is '1', the VNIC shall be configured to perform
- * transparent packet aggregation (TPA) according to Windows
- * Receive Segment Coalescing (RSC) rules.
- */
- #define HWRM_VNIC_TPA_CFG_INPUT_FLAGS_RSC_WND_UPDATE UINT32_C(0x4)
- /*
- * When this bit is '1', the VNIC shall be configured to perform
- * transparent packet aggregation (TPA) according to Linux
- * Generic Receive Offload (GRO) rules.
- */
- #define HWRM_VNIC_TPA_CFG_INPUT_FLAGS_GRO UINT32_C(0x8)
- /*
- * When this bit is '1', the VNIC shall be configured to perform
- * transparent packet aggregation (TPA) for TCP packets with IP
- * ECN set to non-zero.
- */
- #define HWRM_VNIC_TPA_CFG_INPUT_FLAGS_AGG_WITH_ECN UINT32_C(0x10)
- /*
- * When this bit is '1', the VNIC shall be configured to perform
- * transparent packet aggregation (TPA) for GRE tunneled TCP
- * packets only if all packets have the same GRE sequence.
- */
- #define HWRM_VNIC_TPA_CFG_INPUT_FLAGS_AGG_WITH_SAME_GRE_SEQ \
- UINT32_C(0x20)
- /*
- * When this bit is '1' and the GRO mode is enabled, the VNIC
- * shall be configured to perform transparent packet aggregation
- * (TPA) for TCP/IPv4 packets with consecutively increasing
- * IPIDs. In other words, the last packet that is being
- * aggregated to an already existing aggregation context shall
- * have IPID 1 more than the IPID of the last packet that was
- * aggregated in that aggregation context.
- */
- #define HWRM_VNIC_TPA_CFG_INPUT_FLAGS_GRO_IPID_CHECK UINT32_C(0x40)
- /*
- * When this bit is '1' and the GRO mode is enabled, the VNIC
- * shall be configured to perform transparent packet aggregation
- * (TPA) for TCP packets with the same TTL (IPv4) or Hop limit
- * (IPv6) value.
- */
- #define HWRM_VNIC_TPA_CFG_INPUT_FLAGS_GRO_TTL_CHECK UINT32_C(0x80)
- uint32_t enables;
- /* This bit must be '1' for the max_agg_segs field to be configured. */
- #define HWRM_VNIC_TPA_CFG_INPUT_ENABLES_MAX_AGG_SEGS UINT32_C(0x1)
- /* This bit must be '1' for the max_aggs field to be configured. */
- #define HWRM_VNIC_TPA_CFG_INPUT_ENABLES_MAX_AGGS UINT32_C(0x2)
- /*
- * This bit must be '1' for the max_agg_timer field to be
- * configured.
- */
- #define HWRM_VNIC_TPA_CFG_INPUT_ENABLES_MAX_AGG_TIMER UINT32_C(0x4)
- /* This bit must be '1' for the min_agg_len field to be configured. */
- #define HWRM_VNIC_TPA_CFG_INPUT_ENABLES_MIN_AGG_LEN UINT32_C(0x8)
- uint16_t vnic_id;
- /* Logical vnic ID */
- uint16_t max_agg_segs;
- /*
- * This is the maximum number of TCP segments that can be
- * aggregated (unit is Log2). Max value is 31.
- */
- /* 1 segment */
- #define HWRM_VNIC_TPA_CFG_INPUT_MAX_AGG_SEGS_1 UINT32_C(0x0)
- /* 2 segments */
- #define HWRM_VNIC_TPA_CFG_INPUT_MAX_AGG_SEGS_2 UINT32_C(0x1)
- /* 4 segments */
- #define HWRM_VNIC_TPA_CFG_INPUT_MAX_AGG_SEGS_4 UINT32_C(0x2)
- /* 8 segments */
- #define HWRM_VNIC_TPA_CFG_INPUT_MAX_AGG_SEGS_8 UINT32_C(0x3)
- /* Any segment size larger than this is not valid */
- #define HWRM_VNIC_TPA_CFG_INPUT_MAX_AGG_SEGS_MAX UINT32_C(0x1f)
- uint16_t max_aggs;
- /*
- * This is the maximum number of aggregations this VNIC is
- * allowed (unit is Log2). Max value is 7
- */
- /* 1 aggregation */
- #define HWRM_VNIC_TPA_CFG_INPUT_MAX_AGGS_1 UINT32_C(0x0)
- /* 2 aggregations */
- #define HWRM_VNIC_TPA_CFG_INPUT_MAX_AGGS_2 UINT32_C(0x1)
- /* 4 aggregations */
- #define HWRM_VNIC_TPA_CFG_INPUT_MAX_AGGS_4 UINT32_C(0x2)
- /* 8 aggregations */
- #define HWRM_VNIC_TPA_CFG_INPUT_MAX_AGGS_8 UINT32_C(0x3)
- /* 16 aggregations */
- #define HWRM_VNIC_TPA_CFG_INPUT_MAX_AGGS_16 UINT32_C(0x4)
- /* Any aggregation size larger than this is not valid */
- #define HWRM_VNIC_TPA_CFG_INPUT_MAX_AGGS_MAX UINT32_C(0x7)
- uint8_t unused_0;
- uint8_t unused_1;
- uint32_t max_agg_timer;
- /*
- * This is the maximum amount of time allowed for an aggregation
- * context to complete after it was initiated.
- */
- uint32_t min_agg_len;
- /*
- * This is the minimum amount of payload length required to
- * start an aggregation context.
- */
-} __attribute__((packed));
-
-/* Output (16 bytes) */
-struct hwrm_vnic_tpa_cfg_output {
- uint16_t error_code;
- /*
- * Pass/Fail or error type Note: receiver to verify the in
- * parameters, and fail the call with an error when appropriate
- */
- uint16_t req_type;
- /* This field returns the type of original request. */
- uint16_t seq_id;
- /* This field provides original sequence number of the command. */
- uint16_t resp_len;
- /*
- * This field is the length of the response in bytes. The last
- * byte of the response is a valid flag that will read as '1'
- * when the command has been completely written to memory.
- */
- uint32_t unused_0;
- uint8_t unused_1;
- uint8_t unused_2;
- uint8_t unused_3;
- uint8_t valid;
- /*
- * 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.
- */
-} __attribute__((packed));
-
-/* hwrm_ring_alloc */
-/*
- * Description: This command allocates and does basic preparation for a ring.
- */
-/* Input (80 bytes) */
-struct hwrm_ring_alloc_input {
- uint16_t req_type;
- /*
- * This value indicates what type of request this is. The format
- * for the rest of the command is determined by this field.
- */
- uint16_t cmpl_ring;
- /*
- * This value indicates the what completion ring the request
- * will be optionally completed on. If the value is -1, then no
- * CR completion will be generated. Any other value must be a
- * valid CR ring_id value for this function.
- */
- uint16_t seq_id;
- /* This value indicates the command sequence number. */
- uint16_t target_id;
- /*
- * Target ID of this command. 0x0 - 0xFFF8 - Used for function
- * ids 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF
- * - HWRM
- */
- uint64_t resp_addr;
- /*
- * This is the host address where the response will be written
- * when the request is complete. This area must be 16B aligned
- * and must be cleared to zero before the request is made.
- */
- uint32_t enables;
- /* This bit must be '1' for the Reserved1 field to be configured. */
- #define HWRM_RING_ALLOC_INPUT_ENABLES_RESERVED1 UINT32_C(0x1)
- /* This bit must be '1' for the ring_arb_cfg field to be configured. */
- #define HWRM_RING_ALLOC_INPUT_ENABLES_RING_ARB_CFG UINT32_C(0x2)
- /* This bit must be '1' for the Reserved3 field to be configured. */
- #define HWRM_RING_ALLOC_INPUT_ENABLES_RESERVED3 UINT32_C(0x4)
- /*
- * This bit must be '1' for the stat_ctx_id_valid field to be
- * configured.
- */
- #define HWRM_RING_ALLOC_INPUT_ENABLES_STAT_CTX_ID_VALID UINT32_C(0x8)
- /* This bit must be '1' for the Reserved4 field to be configured. */
- #define HWRM_RING_ALLOC_INPUT_ENABLES_RESERVED4 UINT32_C(0x10)
- /* This bit must be '1' for the max_bw_valid field to be configured. */
- #define HWRM_RING_ALLOC_INPUT_ENABLES_MAX_BW_VALID UINT32_C(0x20)
- uint8_t ring_type;
- /* Ring Type. */
- /* L2 Completion Ring (CR) */
- #define HWRM_RING_ALLOC_INPUT_RING_TYPE_L2_CMPL UINT32_C(0x0)
- /* TX Ring (TR) */
- #define HWRM_RING_ALLOC_INPUT_RING_TYPE_TX UINT32_C(0x1)
- /* RX Ring (RR) */
- #define HWRM_RING_ALLOC_INPUT_RING_TYPE_RX UINT32_C(0x2)
- /* RoCE Notification Completion Ring (ROCE_CR) */
- #define HWRM_RING_ALLOC_INPUT_RING_TYPE_ROCE_CMPL UINT32_C(0x3)
- uint8_t unused_0;
- uint16_t unused_1;
- uint64_t page_tbl_addr;
- /* This value is a pointer to the page table for the Ring. */
- uint32_t fbo;
- /* First Byte Offset of the first entry in the first page. */
- uint8_t page_size;
- /*
- * Actual page size in 2^page_size. The supported range is
- * increments in powers of 2 from 16 bytes to 1GB. - 4 = 16 B
- * Page size is 16 B. - 12 = 4 KB Page size is 4 KB. - 13 = 8 KB
- * Page size is 8 KB. - 16 = 64 KB Page size is 64 KB. - 21 = 2
- * MB Page size is 2 MB. - 22 = 4 MB Page size is 4 MB. - 30 = 1
- * GB Page size is 1 GB.
- */
- uint8_t page_tbl_depth;
- /*
- * This value indicates the depth of page table. For this
- * version of the specification, value other than 0 or 1 shall
- * be considered as an invalid value. When the page_tbl_depth =
- * 0, then it is treated as a special case with the following.
- * 1. FBO and page size fields are not valid. 2. page_tbl_addr
- * is the physical address of the first element of the ring.
+ * This value indicates the depth of page table. For this
+ * version of the specification, value other than 0 or 1 shall
+ * be considered as an invalid value. When the page_tbl_depth =
+ * 0, then it is treated as a special case with the following.
+ * 1. FBO and page size fields are not valid. 2. page_tbl_addr
+ * is the physical address of the first element of the ring.
*/
uint8_t unused_2;
uint8_t unused_3;
* datagram payload
*/
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_TUNNEL_TYPE_IPGRE UINT32_C(0x8)
+ /*
+ * IPV4 over virtual eXtensible Local Area
+ * Network (IPV4oVXLAN)
+ */
+ #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_TUNNEL_TYPE_VXLAN_V4 \
+ UINT32_C(0x9)
/* Any tunneled traffic */
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_TUNNEL_TYPE_ANYTUNNEL \
UINT32_C(0xff)
*/
} __attribute__((packed));
+/* Command specific Error Codes (8 bytes) */
+struct hwrm_cfa_l2_set_rx_mask_cmd_err {
+ uint8_t code;
+ /*
+ * command specific error codes that goes to the cmd_err field
+ * in Common HWRM Error Response.
+ */
+ /* Unknown error */
+ #define HWRM_CFA_L2_SET_RX_MASK_CMD_ERR_CODE_UNKNOWN UINT32_C(0x0)
+ /*
+ * Unable to complete operation due to conflict
+ * with Ntuple Filter
+ */
+ #define \
+ HWRM_CFA_L2_SET_RX_MASK_CMD_ERR_CODE_NTUPLE_FILTER_CONFLICT_ERR \
+ UINT32_C(0x1)
+ uint8_t unused_0[7];
+} __attribute__((packed));
+
/* hwrm_cfa_vlan_antispoof_cfg */
/* Description: Configures vlan anti-spoof filters for VF. */
/* Input (32 bytes) */
*/
};
-/* hwrm_tunnel_dst_port_query */
+/* hwrm_cfa_ntuple_filter_alloc */
/*
- * Description: This function is called by a driver to query tunnel type
- * specific destination port configuration.
+ * Description: This is a ntuple filter that uses fields from L4/L3 header and
+ * optionally fields from L2. The ntuple filters apply to receive traffic only.
+ * All L2/L3/L4 header fields are specified in network byte order. These filters
+ * can be used for Receive Flow Steering (RFS). # For ethertype value, only
+ * 0x0800 (IPv4) and 0x86dd (IPv6) shall be supported for ntuple filters. # If a
+ * field specified in this command is not enabled as a valid field, then that
+ * field shall not be used in matching packet header fields against this filter.
*/
-/* Input (24 bytes) */
-struct hwrm_tunnel_dst_port_query_input {
+/* Input (128 bytes) */
+struct hwrm_cfa_ntuple_filter_alloc_input {
uint16_t req_type;
/*
* This value indicates what type of request this is. The format
* when the request is complete. This area must be 16B aligned
* and must be cleared to zero before the request is made.
*/
- uint8_t tunnel_type;
- /* Tunnel Type. */
- /* Virtual eXtensible Local Area Network (VXLAN) */
- #define HWRM_TUNNEL_DST_PORT_QUERY_INPUT_TUNNEL_TYPE_VXLAN \
- UINT32_C(0x1)
- /* Generic Network Virtualization Encapsulation (Geneve) */
- #define HWRM_TUNNEL_DST_PORT_QUERY_INPUT_TUNNEL_TYPE_GENEVE \
- UINT32_C(0x5)
- uint8_t unused_0[7];
-} __attribute__((packed));
-
-/* Output (16 bytes) */
-struct hwrm_tunnel_dst_port_query_output {
- uint16_t error_code;
+ uint32_t flags;
/*
- * Pass/Fail or error type Note: receiver to verify the in
- * parameters, and fail the call with an error when appropriate
+ * Setting of this flag indicates the applicability to the
+ * loopback path.
*/
- uint16_t req_type;
- /* This field returns the type of original request. */
- uint16_t seq_id;
- /* This field provides original sequence number of the command. */
- uint16_t resp_len;
+ #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_FLAGS_LOOPBACK \
+ UINT32_C(0x1)
/*
- * This field is the length of the response in bytes. The last
- * byte of the response is a valid flag that will read as '1'
- * when the command has been completely written to memory.
+ * Setting of this flag indicates drop action. If this flag is
+ * not set, then it should be considered accept action.
*/
- uint16_t tunnel_dst_port_id;
+ #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_FLAGS_DROP UINT32_C(0x2)
+ /*
+ * Setting of this flag indicates that a meter is expected to be
+ * attached to this flow. This hint can be used when choosing
+ * the action record format required for the flow.
+ */
+ #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_FLAGS_METER UINT32_C(0x4)
+ uint32_t enables;
+ /* This bit must be '1' for the l2_filter_id field to be configured. */
+ #define HWRM_CFA_NTUPLE_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_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_ETHERTYPE \
+ UINT32_C(0x2)
+ /* This bit must be '1' for the tunnel_type field to be configured. */
+ #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_TUNNEL_TYPE \
+ UINT32_C(0x4)
+ /* This bit must be '1' for the src_macaddr field to be configured. */
+ #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_SRC_MACADDR \
+ UINT32_C(0x8)
+ /* This bit must be '1' for the ipaddr_type field to be configured. */
+ #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_IPADDR_TYPE \
+ UINT32_C(0x10)
+ /* This bit must be '1' for the src_ipaddr field to be configured. */
+ #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_SRC_IPADDR \
+ UINT32_C(0x20)
+ /*
+ * This bit must be '1' for the src_ipaddr_mask field to be
+ * configured.
+ */
+ #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_SRC_IPADDR_MASK \
+ UINT32_C(0x40)
+ /* This bit must be '1' for the dst_ipaddr field to be configured. */
+ #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_DST_IPADDR \
+ UINT32_C(0x80)
+ /*
+ * This bit must be '1' for the dst_ipaddr_mask field to be
+ * configured.
+ */
+ #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_DST_IPADDR_MASK \
+ UINT32_C(0x100)
+ /* This bit must be '1' for the ip_protocol field to be configured. */
+ #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_IP_PROTOCOL \
+ UINT32_C(0x200)
+ /* This bit must be '1' for the src_port field to be configured. */
+ #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_SRC_PORT \
+ UINT32_C(0x400)
+ /*
+ * This bit must be '1' for the src_port_mask field to be
+ * configured.
+ */
+ #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_SRC_PORT_MASK \
+ UINT32_C(0x800)
+ /* This bit must be '1' for the dst_port field to be configured. */
+ #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_DST_PORT \
+ UINT32_C(0x1000)
+ /*
+ * This bit must be '1' for the dst_port_mask field to be
+ * configured.
+ */
+ #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_DST_PORT_MASK \
+ UINT32_C(0x2000)
+ /* This bit must be '1' for the pri_hint field to be configured. */
+ #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_PRI_HINT \
+ UINT32_C(0x4000)
+ /*
+ * This bit must be '1' for the ntuple_filter_id field to be
+ * configured.
+ */
+ #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_NTUPLE_FILTER_ID \
+ UINT32_C(0x8000)
+ /* This bit must be '1' for the dst_id field to be configured. */
+ #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_DST_ID \
+ UINT32_C(0x10000)
+ /*
+ * This bit must be '1' for the mirror_vnic_id field to be
+ * configured.
+ */
+ #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_MIRROR_VNIC_ID \
+ UINT32_C(0x20000)
+ /* This bit must be '1' for the dst_macaddr field to be configured. */
+ #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_DST_MACADDR \
+ UINT32_C(0x40000)
+ uint64_t l2_filter_id;
+ /*
+ * This value identifies a set of CFA data structures used for
+ * an L2 context.
+ */
+ uint8_t src_macaddr[6];
+ /*
+ * This value indicates the source MAC address in the Ethernet
+ * header.
+ */
+ uint16_t ethertype;
+ /* This value indicates the ethertype in the Ethernet header. */
+ uint8_t ip_addr_type;
+ /*
+ * This value indicates the type of IP address. 4 - IPv4 6 -
+ * IPv6 All others are invalid.
+ */
+ /* invalid */
+ #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_IP_ADDR_TYPE_UNKNOWN \
+ UINT32_C(0x0)
+ /* IPv4 */
+ #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_IP_ADDR_TYPE_IPV4 \
+ UINT32_C(0x4)
+ /* IPv6 */
+ #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_IP_ADDR_TYPE_IPV6 \
+ UINT32_C(0x6)
+ uint8_t ip_protocol;
+ /*
+ * The value of protocol filed in IP header. Applies to UDP and
+ * TCP traffic. 6 - TCP 17 - UDP
+ */
+ /* invalid */
+ #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_IP_PROTOCOL_UNKNOWN \
+ UINT32_C(0x0)
+ /* TCP */
+ #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_IP_PROTOCOL_TCP \
+ UINT32_C(0x6)
+ /* UDP */
+ #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_IP_PROTOCOL_UDP \
+ UINT32_C(0x11)
+ uint16_t dst_id;
+ /*
+ * 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 mirror_vnic_id;
+ /* Logical VNIC ID of the VNIC where traffic is mirrored. */
+ uint8_t tunnel_type;
+ /*
+ * This value indicates the tunnel type for this filter. If this
+ * field is not specified, then the filter shall apply to both
+ * non-tunneled and tunneled packets. If this field conflicts
+ * with the tunnel_type specified in the l2_filter_id, then the
+ * HWRM shall return an error for this command.
+ */
+ /* Non-tunnel */
+ #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_TUNNEL_TYPE_NONTUNNEL \
+ UINT32_C(0x0)
+ /* Virtual eXtensible Local Area Network (VXLAN) */
+ #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_TUNNEL_TYPE_VXLAN \
+ UINT32_C(0x1)
+ /*
+ * Network Virtualization Generic Routing
+ * Encapsulation (NVGRE)
+ */
+ #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_TUNNEL_TYPE_NVGRE \
+ UINT32_C(0x2)
+ /*
+ * Generic Routing Encapsulation (GRE) inside
+ * Ethernet payload
+ */
+ #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_TUNNEL_TYPE_L2GRE \
+ UINT32_C(0x3)
+ /* IP in IP */
+ #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_TUNNEL_TYPE_IPIP \
+ UINT32_C(0x4)
+ /* Generic Network Virtualization Encapsulation (Geneve) */
+ #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_TUNNEL_TYPE_GENEVE \
+ UINT32_C(0x5)
+ /* Multi-Protocol Lable Switching (MPLS) */
+ #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_TUNNEL_TYPE_MPLS \
+ UINT32_C(0x6)
+ /* Stateless Transport Tunnel (STT) */
+ #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_TUNNEL_TYPE_STT UINT32_C(0x7)
+ /*
+ * Generic Routing Encapsulation (GRE) inside IP
+ * datagram payload
+ */
+ #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_TUNNEL_TYPE_IPGRE \
+ UINT32_C(0x8)
+ /* Any tunneled traffic */
+ #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_TUNNEL_TYPE_ANYTUNNEL \
+ UINT32_C(0xff)
+ uint8_t pri_hint;
+ /*
+ * This hint is provided to help in placing the filter in the
+ * filter table.
+ */
+ /* No preference */
+ #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_PRI_HINT_NO_PREFER \
+ UINT32_C(0x0)
+ /* Above the given filter */
+ #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_PRI_HINT_ABOVE UINT32_C(0x1)
+ /* Below the given filter */
+ #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_PRI_HINT_BELOW UINT32_C(0x2)
+ /* As high as possible */
+ #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_PRI_HINT_HIGHEST \
+ UINT32_C(0x3)
+ /* As low as possible */
+ #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_PRI_HINT_LOWEST UINT32_C(0x4)
+ uint32_t src_ipaddr[4];
+ /*
+ * The value of source IP address to be used in filtering. For
+ * IPv4, first four bytes represent the IP address.
+ */
+ uint32_t src_ipaddr_mask[4];
+ /*
+ * The value of source IP address mask to be used in filtering.
+ * For IPv4, first four bytes represent the IP address mask.
+ */
+ uint32_t dst_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_mask[4];
+ /*
+ * The value of destination IP address mask to be used in
+ * filtering. For IPv4, first four bytes represent the IP
+ * address mask.
+ */
+ uint16_t src_port;
+ /*
+ * The value of source port to be used in filtering. Applies to
+ * UDP and TCP traffic.
+ */
+ uint16_t src_port_mask;
+ /*
+ * The value of source port mask to be used in filtering.
+ * Applies to UDP and TCP traffic.
+ */
+ uint16_t dst_port;
+ /*
+ * The value of destination port to be used in filtering.
+ * Applies to UDP and TCP traffic.
+ */
+ uint16_t dst_port_mask;
+ /*
+ * The value of destination port mask to be used in filtering.
+ * Applies to UDP and TCP traffic.
+ */
+ uint64_t ntuple_filter_id_hint;
+ /* This is the ID of the filter that goes along with the pri_hint. */
+} __attribute__((packed));
+
+/* Output (24 bytes) */
+struct hwrm_cfa_ntuple_filter_alloc_output {
+ uint16_t error_code;
+ /*
+ * Pass/Fail or error type Note: receiver to verify the in
+ * parameters, and fail the call with an error when appropriate
+ */
+ uint16_t req_type;
+ /* This field returns the type of original request. */
+ uint16_t seq_id;
+ /* This field provides original sequence number of the command. */
+ uint16_t resp_len;
+ /*
+ * This field is the length of the response in bytes. The last
+ * byte of the response is a valid flag that will read as '1'
+ * when the command has been completely written to memory.
+ */
+ uint64_t ntuple_filter_id;
+ /* This value is an opaque id into CFA data structures. */
+ uint32_t flow_id;
+ /*
+ * This is the ID of the flow associated with this filter. This
+ * value shall be used to match and associate the flow
+ * identifier returned in completion records. A value of
+ * 0xFFFFFFFF shall indicate no flow id.
+ */
+ uint8_t unused_0;
+ uint8_t unused_1;
+ uint8_t unused_2;
+ uint8_t valid;
+ /*
+ * 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.
+ */
+} __attribute__((packed));
+
+/* Command specific Error Codes (8 bytes) */
+struct hwrm_cfa_ntuple_filter_alloc_cmd_err {
+ uint8_t code;
+ /*
+ * command specific error codes that goes to the cmd_err field
+ * in Common HWRM Error Response.
+ */
+ /* Unknown error */
+ #define HWRM_CFA_NTUPLE_FILTER_ALLOC_CMD_ERR_CODE_UNKNOWN UINT32_C(0x0)
+ /*
+ * Unable to complete operation due to conflict
+ * with Rx Mask VLAN
+ */
+ #define \
+ HWRM_CFA_NTUPLE_FILTER_ALLOC_CMD_ERR_CODE_RX_MASK_VLAN_CONFLICT_ERR \
+ UINT32_C(0x1)
+ uint8_t unused_0[7];
+} __attribute__((packed));
+
+/* hwrm_cfa_ntuple_filter_free */
+/* Description: Free an ntuple filter */
+/* Input (24 bytes) */
+struct hwrm_cfa_ntuple_filter_free_input {
+ uint16_t req_type;
+ /*
+ * This value indicates what type of request this is. The format
+ * for the rest of the command is determined by this field.
+ */
+ uint16_t cmpl_ring;
+ /*
+ * This value indicates the what completion ring the request
+ * will be optionally completed on. If the value is -1, then no
+ * CR completion will be generated. Any other value must be a
+ * valid CR ring_id value for this function.
+ */
+ uint16_t seq_id;
+ /* This value indicates the command sequence number. */
+ uint16_t target_id;
+ /*
+ * Target ID of this command. 0x0 - 0xFFF8 - Used for function
+ * ids 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF
+ * - HWRM
+ */
+ uint64_t resp_addr;
+ /*
+ * This is the host address where the response will be written
+ * when the request is complete. This area must be 16B aligned
+ * and must be cleared to zero before the request is made.
+ */
+ uint64_t ntuple_filter_id;
+ /* This value is an opaque id into CFA data structures. */
+} __attribute__((packed));
+
+/* Output (16 bytes) */
+struct hwrm_cfa_ntuple_filter_free_output {
+ uint16_t error_code;
+ /*
+ * Pass/Fail or error type Note: receiver to verify the in
+ * parameters, and fail the call with an error when appropriate
+ */
+ uint16_t req_type;
+ /* This field returns the type of original request. */
+ uint16_t seq_id;
+ /* This field provides original sequence number of the command. */
+ uint16_t resp_len;
+ /*
+ * This field is the length of the response in bytes. The last
+ * byte of the response is a valid flag that will read as '1'
+ * when the command has been completely written to memory.
+ */
+ uint32_t unused_0;
+ uint8_t unused_1;
+ uint8_t unused_2;
+ uint8_t unused_3;
+ uint8_t valid;
+ /*
+ * 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.
+ */
+} __attribute__((packed));
+
+/* hwrm_cfa_ntuple_filter_cfg */
+/*
+ * Description: Configure an ntuple filter with a new destination VNIC and/or
+ * meter.
+ */
+/* Input (48 bytes) */
+struct hwrm_cfa_ntuple_filter_cfg_input {
+ uint16_t req_type;
+ /*
+ * This value indicates what type of request this is. The format
+ * for the rest of the command is determined by this field.
+ */
+ uint16_t cmpl_ring;
+ /*
+ * This value indicates the what completion ring the request
+ * will be optionally completed on. If the value is -1, then no
+ * CR completion will be generated. Any other value must be a
+ * valid CR ring_id value for this function.
+ */
+ uint16_t seq_id;
+ /* This value indicates the command sequence number. */
+ uint16_t target_id;
+ /*
+ * Target ID of this command. 0x0 - 0xFFF8 - Used for function
+ * ids 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF
+ * - HWRM
+ */
+ uint64_t resp_addr;
+ /*
+ * This is the host address where the response will be written
+ * when the request is complete. This area must be 16B aligned
+ * and must be cleared to zero before the request is made.
+ */
+ uint32_t enables;
+ /* This bit must be '1' for the new_dst_id field to be configured. */
+ #define HWRM_CFA_NTUPLE_FILTER_CFG_INPUT_ENABLES_NEW_DST_ID \
+ UINT32_C(0x1)
+ /*
+ * This bit must be '1' for the new_mirror_vnic_id field to be
+ * configured.
+ */
+ #define HWRM_CFA_NTUPLE_FILTER_CFG_INPUT_ENABLES_NEW_MIRROR_VNIC_ID \
+ UINT32_C(0x2)
+ /*
+ * This bit must be '1' for the new_meter_instance_id field to
+ * be configured.
+ */
+ #define HWRM_CFA_NTUPLE_FILTER_CFG_INPUT_ENABLES_NEW_METER_INSTANCE_ID \
+ UINT32_C(0x4)
+ uint32_t unused_0;
+ uint64_t ntuple_filter_id;
+ /* This value is an opaque id into CFA data structures. */
+ uint32_t new_dst_id;
+ /*
+ * If set, this value shall represent the new Logical VNIC ID of
+ * the destination VNIC for the RX path and new network port id
+ * of the destination port for the TX path.
+ */
+ uint32_t new_mirror_vnic_id;
+ /* New Logical VNIC ID of the VNIC where traffic is mirrored. */
+ uint16_t new_meter_instance_id;
+ /*
+ * New meter to attach to the flow. Specifying the invalid
+ * instance ID is used to remove any existing meter from the
+ * flow.
+ */
+ /*
+ * A value of 0xfff is considered invalid and
+ * implies the instance is not configured.
+ */
+ #define HWRM_CFA_NTUPLE_FILTER_CFG_INPUT_NEW_METER_INSTANCE_ID_INVALID \
+ UINT32_C(0xffff)
+ uint16_t unused_1[3];
+} __attribute__((packed));
+
+/* Output (16 bytes) */
+struct hwrm_cfa_ntuple_filter_cfg_output {
+ uint16_t error_code;
+ /*
+ * Pass/Fail or error type Note: receiver to verify the in
+ * parameters, and fail the call with an error when appropriate
+ */
+ uint16_t req_type;
+ /* This field returns the type of original request. */
+ uint16_t seq_id;
+ /* This field provides original sequence number of the command. */
+ uint16_t resp_len;
+ /*
+ * This field is the length of the response in bytes. The last
+ * byte of the response is a valid flag that will read as '1'
+ * when the command has been completely written to memory.
+ */
+ uint32_t unused_0;
+ uint8_t unused_1;
+ uint8_t unused_2;
+ uint8_t unused_3;
+ uint8_t valid;
+ /*
+ * 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.
+ */
+} __attribute__((packed));
+
+/* hwrm_cfa_em_flow_alloc */
+/*
+ * Description: This is a generic Exact Match (EM) flow that uses fields from
+ * L4/L3/L2 headers. The EM flows apply to transmit and receive traffic. All
+ * L2/L3/L4 header fields are specified in network byte order. For each EM flow,
+ * there is an associated set of actions specified. For tunneled packets, all
+ * L2/L3/L4 fields specified are fields of inner headers unless otherwise
+ * specified. # If a field specified in this command is not enabled as a valid
+ * field, then that field shall not be used in matching packet header fields
+ * against this EM flow entry.
+ */
+/* Input (112 bytes) */
+struct hwrm_cfa_em_flow_alloc_input {
+ uint16_t req_type;
+ /*
+ * This value indicates what type of request this is. The format
+ * for the rest of the command is determined by this field.
+ */
+ uint16_t cmpl_ring;
+ /*
+ * This value indicates the what completion ring the request
+ * will be optionally completed on. If the value is -1, then no
+ * CR completion will be generated. Any other value must be a
+ * valid CR ring_id value for this function.
+ */
+ uint16_t seq_id;
+ /* This value indicates the command sequence number. */
+ uint16_t target_id;
+ /*
+ * Target ID of this command. 0x0 - 0xFFF8 - Used for function
+ * ids 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF
+ * - HWRM
+ */
+ uint64_t resp_addr;
+ /*
+ * This is the host address where the response will be written
+ * when the request is complete. This area must be 16B aligned
+ * and must be cleared to zero before the request is made.
+ */
+ uint32_t flags;
+ /*
+ * Enumeration denoting the RX, TX type of the resource. This
+ * enumeration is used for resources that are similar for both
+ * TX and RX paths of the chip.
+ */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_FLAGS_PATH UINT32_C(0x1)
+ /* tx path */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_FLAGS_PATH_TX \
+ (UINT32_C(0x0) << 0)
+ /* rx path */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_FLAGS_PATH_RX \
+ (UINT32_C(0x1) << 0)
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_FLAGS_PATH_LAST \
+ CFA_EM_FLOW_ALLOC_INPUT_FLAGS_PATH_RX
+ /*
+ * Setting of this flag indicates enabling of a byte counter for
+ * a given flow.
+ */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_FLAGS_BYTE_CTR UINT32_C(0x2)
+ /*
+ * Setting of this flag indicates enabling of a packet counter
+ * for a given flow.
+ */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_FLAGS_PKT_CTR UINT32_C(0x4)
+ /*
+ * Setting of this flag indicates de-capsulation action for the
+ * given flow.
+ */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_FLAGS_DECAP UINT32_C(0x8)
+ /*
+ * Setting of this flag indicates encapsulation action for the
+ * given flow.
+ */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_FLAGS_ENCAP UINT32_C(0x10)
+ /*
+ * Setting of this flag indicates drop action. If this flag is
+ * not set, then it should be considered accept action.
+ */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_FLAGS_DROP UINT32_C(0x20)
+ /*
+ * Setting of this flag indicates that a meter is expected to be
+ * attached to this flow. This hint can be used when choosing
+ * the action record format required for the flow.
+ */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_FLAGS_METER UINT32_C(0x40)
+ uint32_t enables;
+ /* This bit must be '1' for the l2_filter_id field to be configured. */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_L2_FILTER_ID UINT32_C(0x1)
+ /* This bit must be '1' for the tunnel_type field to be configured. */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_TUNNEL_TYPE UINT32_C(0x2)
+ /* This bit must be '1' for the tunnel_id field to be configured. */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_TUNNEL_ID UINT32_C(0x4)
+ /* This bit must be '1' for the src_macaddr field to be configured. */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_SRC_MACADDR UINT32_C(0x8)
+ /* This bit must be '1' for the dst_macaddr field to be configured. */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_DST_MACADDR UINT32_C(0x10)
+ /* This bit must be '1' for the ovlan_vid field to be configured. */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_OVLAN_VID UINT32_C(0x20)
+ /* This bit must be '1' for the ivlan_vid field to be configured. */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_IVLAN_VID UINT32_C(0x40)
+ /* This bit must be '1' for the ethertype field to be configured. */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_ETHERTYPE UINT32_C(0x80)
+ /* This bit must be '1' for the src_ipaddr field to be configured. */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_SRC_IPADDR UINT32_C(0x100)
+ /* This bit must be '1' for the dst_ipaddr field to be configured. */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_DST_IPADDR UINT32_C(0x200)
+ /* This bit must be '1' for the ipaddr_type field to be configured. */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_IPADDR_TYPE UINT32_C(0x400)
+ /* This bit must be '1' for the ip_protocol field to be configured. */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_IP_PROTOCOL UINT32_C(0x800)
+ /* This bit must be '1' for the src_port field to be configured. */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_SRC_PORT UINT32_C(0x1000)
+ /* This bit must be '1' for the dst_port field to be configured. */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_DST_PORT UINT32_C(0x2000)
+ /* This bit must be '1' for the dst_id field to be configured. */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_DST_ID UINT32_C(0x4000)
+ /*
+ * This bit must be '1' for the mirror_vnic_id field to be
+ * configured.
+ */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_MIRROR_VNIC_ID \
+ UINT32_C(0x8000)
+ /*
+ * This bit must be '1' for the encap_record_id field to be
+ * configured.
+ */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_ENCAP_RECORD_ID \
+ UINT32_C(0x10000)
+ /*
+ * This bit must be '1' for the meter_instance_id field to be
+ * configured.
+ */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_METER_INSTANCE_ID \
+ UINT32_C(0x20000)
+ uint64_t l2_filter_id;
+ /*
+ * This value identifies a set of CFA data structures used for
+ * an L2 context.
+ */
+ uint8_t tunnel_type;
+ /* Tunnel Type. */
+ /* Non-tunnel */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_TUNNEL_TYPE_NONTUNNEL \
+ UINT32_C(0x0)
+ /* Virtual eXtensible Local Area Network (VXLAN) */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_TUNNEL_TYPE_VXLAN UINT32_C(0x1)
+ /*
+ * Network Virtualization Generic Routing
+ * Encapsulation (NVGRE)
+ */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_TUNNEL_TYPE_NVGRE UINT32_C(0x2)
+ /*
+ * Generic Routing Encapsulation (GRE) inside
+ * Ethernet payload
+ */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_TUNNEL_TYPE_L2GRE UINT32_C(0x3)
+ /* IP in IP */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_TUNNEL_TYPE_IPIP UINT32_C(0x4)
+ /* Generic Network Virtualization Encapsulation (Geneve) */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_TUNNEL_TYPE_GENEVE UINT32_C(0x5)
+ /* Multi-Protocol Lable Switching (MPLS) */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_TUNNEL_TYPE_MPLS UINT32_C(0x6)
+ /* Stateless Transport Tunnel (STT) */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_TUNNEL_TYPE_STT UINT32_C(0x7)
+ /*
+ * Generic Routing Encapsulation (GRE) inside IP
+ * datagram payload
+ */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_TUNNEL_TYPE_IPGRE UINT32_C(0x8)
+ /*
+ * IPV4 over virtual eXtensible Local Area
+ * Network (IPV4oVXLAN)
+ */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_TUNNEL_TYPE_VXLAN_V4 UINT32_C(0x9)
+ /* Any tunneled traffic */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_TUNNEL_TYPE_ANYTUNNEL \
+ UINT32_C(0xff)
+ uint8_t unused_0;
+ uint16_t unused_1;
+ uint32_t tunnel_id;
+ /*
+ * Tunnel identifier. Virtual Network Identifier (VNI). Only
+ * valid with tunnel_types VXLAN, NVGRE, and Geneve. Only lower
+ * 24-bits of VNI field are used in setting up the filter.
+ */
+ uint8_t src_macaddr[6];
+ /*
+ * This value indicates the source MAC address in the Ethernet
+ * header.
+ */
+ uint16_t meter_instance_id;
+ /* The meter instance to attach to the flow. */
+ /*
+ * A value of 0xfff is considered invalid and
+ * implies the instance is not configured.
+ */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_METER_INSTANCE_ID_INVALID \
+ UINT32_C(0xffff)
+ uint8_t dst_macaddr[6];
+ /*
+ * This value indicates the destination MAC address in the
+ * Ethernet header.
+ */
+ uint16_t ovlan_vid;
+ /*
+ * This value indicates the VLAN ID of the outer VLAN tag in the
+ * Ethernet header.
+ */
+ uint16_t ivlan_vid;
+ /*
+ * This value indicates the VLAN ID of the inner VLAN tag in the
+ * Ethernet header.
+ */
+ uint16_t ethertype;
+ /* This value indicates the ethertype in the Ethernet header. */
+ uint8_t ip_addr_type;
+ /*
+ * This value indicates the type of IP address. 4 - IPv4 6 -
+ * IPv6 All others are invalid.
+ */
+ /* invalid */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_IP_ADDR_TYPE_UNKNOWN UINT32_C(0x0)
+ /* IPv4 */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_IP_ADDR_TYPE_IPV4 UINT32_C(0x4)
+ /* IPv6 */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_IP_ADDR_TYPE_IPV6 UINT32_C(0x6)
+ uint8_t ip_protocol;
+ /*
+ * The value of protocol filed in IP header. Applies to UDP and
+ * TCP traffic. 6 - TCP 17 - UDP
+ */
+ /* invalid */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_IP_PROTOCOL_UNKNOWN UINT32_C(0x0)
+ /* TCP */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_IP_PROTOCOL_TCP UINT32_C(0x6)
+ /* UDP */
+ #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_IP_PROTOCOL_UDP UINT32_C(0x11)
+ uint8_t unused_2;
+ uint8_t unused_3;
+ uint32_t src_ipaddr[4];
+ /*
+ * The value of source IP address to be used in filtering. For
+ * IPv4, first four bytes represent the IP address.
+ */
+ uint32_t dst_ipaddr[4];
+ /*
+ * big_endian = True The value of destination IP address to be
+ * used in filtering. For IPv4, first four bytes represent the
+ * IP address.
+ */
+ uint16_t src_port;
+ /*
+ * The value of source port to be used in filtering. Applies to
+ * UDP and TCP traffic.
+ */
+ uint16_t dst_port;
+ /*
+ * The value of destination port to be used in filtering.
+ * Applies to UDP and TCP traffic.
+ */
+ uint16_t dst_id;
+ /*
+ * 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 mirror_vnic_id;
+ /* Logical VNIC ID of the VNIC where traffic is mirrored. */
+ uint32_t encap_record_id;
+ /* Logical ID of the encapsulation record. */
+ uint32_t unused_4;
+} __attribute__((packed));
+
+/* Output (24 bytes) */
+struct hwrm_cfa_em_flow_alloc_output {
+ uint16_t error_code;
+ /*
+ * Pass/Fail or error type Note: receiver to verify the in
+ * parameters, and fail the call with an error when appropriate
+ */
+ uint16_t req_type;
+ /* This field returns the type of original request. */
+ uint16_t seq_id;
+ /* This field provides original sequence number of the command. */
+ uint16_t resp_len;
+ /*
+ * This field is the length of the response in bytes. The last
+ * byte of the response is a valid flag that will read as '1'
+ * when the command has been completely written to memory.
+ */
+ uint64_t em_filter_id;
+ /* This value is an opaque id into CFA data structures. */
+ uint32_t flow_id;
+ /*
+ * This is the ID of the flow associated with this filter. This
+ * value shall be used to match and associate the flow
+ * identifier returned in completion records. A value of
+ * 0xFFFFFFFF shall indicate no flow id.
+ */
+ uint8_t unused_0;
+ uint8_t unused_1;
+ uint8_t unused_2;
+ uint8_t valid;
+ /*
+ * 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.
+ */
+} __attribute__((packed));
+
+/* hwrm_cfa_em_flow_free */
+/* Description: Free an EM flow table entry */
+/* Input (24 bytes) */
+struct hwrm_cfa_em_flow_free_input {
+ uint16_t req_type;
+ /*
+ * This value indicates what type of request this is. The format
+ * for the rest of the command is determined by this field.
+ */
+ uint16_t cmpl_ring;
+ /*
+ * This value indicates the what completion ring the request
+ * will be optionally completed on. If the value is -1, then no
+ * CR completion will be generated. Any other value must be a
+ * valid CR ring_id value for this function.
+ */
+ uint16_t seq_id;
+ /* This value indicates the command sequence number. */
+ uint16_t target_id;
+ /*
+ * Target ID of this command. 0x0 - 0xFFF8 - Used for function
+ * ids 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF
+ * - HWRM
+ */
+ uint64_t resp_addr;
+ /*
+ * This is the host address where the response will be written
+ * when the request is complete. This area must be 16B aligned
+ * and must be cleared to zero before the request is made.
+ */
+ uint64_t em_filter_id;
+ /* This value is an opaque id into CFA data structures. */
+} __attribute__((packed));
+
+/* Output (16 bytes) */
+struct hwrm_cfa_em_flow_free_output {
+ uint16_t error_code;
+ /*
+ * Pass/Fail or error type Note: receiver to verify the in
+ * parameters, and fail the call with an error when appropriate
+ */
+ uint16_t req_type;
+ /* This field returns the type of original request. */
+ uint16_t seq_id;
+ /* This field provides original sequence number of the command. */
+ uint16_t resp_len;
+ /*
+ * This field is the length of the response in bytes. The last
+ * byte of the response is a valid flag that will read as '1'
+ * when the command has been completely written to memory.
+ */
+ uint32_t unused_0;
+ uint8_t unused_1;
+ uint8_t unused_2;
+ uint8_t unused_3;
+ uint8_t valid;
+ /*
+ * 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.
+ */
+} __attribute__((packed));
+
+/* hwrm_cfa_em_flow_cfg */
+/*
+ * Description: Configure an EM flow with a new destination VNIC and/or meter.
+ */
+/* Input (48 bytes) */
+struct hwrm_cfa_em_flow_cfg_input {
+ uint16_t req_type;
+ /*
+ * This value indicates what type of request this is. The format
+ * for the rest of the command is determined by this field.
+ */
+ uint16_t cmpl_ring;
+ /*
+ * This value indicates the what completion ring the request
+ * will be optionally completed on. If the value is -1, then no
+ * CR completion will be generated. Any other value must be a
+ * valid CR ring_id value for this function.
+ */
+ uint16_t seq_id;
+ /* This value indicates the command sequence number. */
+ uint16_t target_id;
+ /*
+ * Target ID of this command. 0x0 - 0xFFF8 - Used for function
+ * ids 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF
+ * - HWRM
+ */
+ uint64_t resp_addr;
+ /*
+ * This is the host address where the response will be written
+ * when the request is complete. This area must be 16B aligned
+ * and must be cleared to zero before the request is made.
+ */
+ uint32_t enables;
+ /* This bit must be '1' for the new_dst_id field to be configured. */
+ #define HWRM_CFA_EM_FLOW_CFG_INPUT_ENABLES_NEW_DST_ID UINT32_C(0x1)
+ /*
+ * This bit must be '1' for the new_mirror_vnic_id field to be
+ * configured.
+ */
+ #define HWRM_CFA_EM_FLOW_CFG_INPUT_ENABLES_NEW_MIRROR_VNIC_ID \
+ UINT32_C(0x2)
+ /*
+ * This bit must be '1' for the new_meter_instance_id field to
+ * be configured.
+ */
+ #define HWRM_CFA_EM_FLOW_CFG_INPUT_ENABLES_NEW_METER_INSTANCE_ID \
+ UINT32_C(0x4)
+ uint32_t unused_0;
+ uint64_t em_filter_id;
+ /* This value is an opaque id into CFA data structures. */
+ uint32_t new_dst_id;
+ /*
+ * If set, this value shall represent the new Logical VNIC ID of
+ * the destination VNIC for the RX path and network port id of
+ * the destination port for the TX path.
+ */
+ uint32_t new_mirror_vnic_id;
+ /* New Logical VNIC ID of the VNIC where traffic is mirrored. */
+ uint16_t new_meter_instance_id;
+ /*
+ * New meter to attach to the flow. Specifying the invalid
+ * instance ID is used to remove any existing meter from the
+ * flow.
+ */
+ /*
+ * A value of 0xfff is considered invalid and
+ * implies the instance is not configured.
+ */
+ #define HWRM_CFA_EM_FLOW_CFG_INPUT_NEW_METER_INSTANCE_ID_INVALID \
+ UINT32_C(0xffff)
+ uint16_t unused_1[3];
+} __attribute__((packed));
+
+/* Output (16 bytes) */
+struct hwrm_cfa_em_flow_cfg_output {
+ uint16_t error_code;
+ /*
+ * Pass/Fail or error type Note: receiver to verify the in
+ * parameters, and fail the call with an error when appropriate
+ */
+ uint16_t req_type;
+ /* This field returns the type of original request. */
+ uint16_t seq_id;
+ /* This field provides original sequence number of the command. */
+ uint16_t resp_len;
+ /*
+ * This field is the length of the response in bytes. The last
+ * byte of the response is a valid flag that will read as '1'
+ * when the command has been completely written to memory.
+ */
+ uint32_t unused_0;
+ uint8_t unused_1;
+ uint8_t unused_2;
+ uint8_t unused_3;
+ uint8_t valid;
+ /*
+ * 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.
+ */
+} __attribute__((packed));
+
+/* hwrm_tunnel_dst_port_query */
+/*
+ * Description: This function is called by a driver to query tunnel type
+ * specific destination port configuration.
+ */
+/* Input (24 bytes) */
+struct hwrm_tunnel_dst_port_query_input {
+ uint16_t req_type;
+ /*
+ * This value indicates what type of request this is. The format
+ * for the rest of the command is determined by this field.
+ */
+ uint16_t cmpl_ring;
+ /*
+ * This value indicates the what completion ring the request
+ * will be optionally completed on. If the value is -1, then no
+ * CR completion will be generated. Any other value must be a
+ * valid CR ring_id value for this function.
+ */
+ uint16_t seq_id;
+ /* This value indicates the command sequence number. */
+ uint16_t target_id;
+ /*
+ * Target ID of this command. 0x0 - 0xFFF8 - Used for function
+ * ids 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF
+ * - HWRM
+ */
+ uint64_t resp_addr;
+ /*
+ * This is the host address where the response will be written
+ * when the request is complete. This area must be 16B aligned
+ * and must be cleared to zero before the request is made.
+ */
+ uint8_t tunnel_type;
+ /* Tunnel Type. */
+ /* Virtual eXtensible Local Area Network (VXLAN) */
+ #define HWRM_TUNNEL_DST_PORT_QUERY_INPUT_TUNNEL_TYPE_VXLAN \
+ UINT32_C(0x1)
+ /* Generic Network Virtualization Encapsulation (Geneve) */
+ #define HWRM_TUNNEL_DST_PORT_QUERY_INPUT_TUNNEL_TYPE_GENEVE \
+ UINT32_C(0x5)
+ /*
+ * IPV4 over virtual eXtensible Local Area
+ * Network (IPV4oVXLAN)
+ */
+ #define HWRM_TUNNEL_DST_PORT_QUERY_INPUT_TUNNEL_TYPE_VXLAN_V4 \
+ UINT32_C(0x9)
+ uint8_t unused_0[7];
+} __attribute__((packed));
+
+/* Output (16 bytes) */
+struct hwrm_tunnel_dst_port_query_output {
+ uint16_t error_code;
+ /*
+ * Pass/Fail or error type Note: receiver to verify the in
+ * parameters, and fail the call with an error when appropriate
+ */
+ uint16_t req_type;
+ /* This field returns the type of original request. */
+ uint16_t seq_id;
+ /* This field provides original sequence number of the command. */
+ uint16_t resp_len;
+ /*
+ * This field is the length of the response in bytes. The last
+ * byte of the response is a valid flag that will read as '1'
+ * when the command has been completely written to memory.
+ */
+ uint16_t tunnel_dst_port_id;
/*
* This field represents the identifier of L4 destination port
* used for the given tunnel type. This field is valid for
*/
uint16_t tunnel_dst_port_val;
/*
- * This field represents the value of L4 destination port
- * identified by tunnel_dst_port_id. This field is valid for
- * specific tunnel types that use layer 4 (e.g. UDP) transports
- * for tunneling. This field is in network byte order. A value
- * of 0 means that the destination port is not configured.
+ * This field represents the value of L4 destination port
+ * identified by tunnel_dst_port_id. This field is valid for
+ * specific tunnel types that use layer 4 (e.g. UDP) transports
+ * for tunneling. This field is in network byte order. A value
+ * of 0 means that the destination port is not configured.
+ */
+ uint8_t unused_0;
+ uint8_t unused_1;
+ uint8_t unused_2;
+ uint8_t valid;
+ /*
+ * 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.
+ */
+} __attribute__((packed));
+
+/* hwrm_tunnel_dst_port_alloc */
+/*
+ * Description: This function is called by a driver to allocate l4 destination
+ * port for a specific tunnel type. The destination port value is provided in
+ * the input. If the HWRM supports only one global destination port for a tunnel
+ * type, then the HWRM shall keep track of its usage as described below. # The
+ * first caller that allocates a destination port shall always succeed and the
+ * HWRM shall save the destination port configuration for that tunnel type and
+ * increment the usage count to 1. # Subsequent callers allocating the same
+ * destination port for that tunnel type shall succeed and the HWRM shall
+ * increment the usage count for that port for each subsequent caller that
+ * succeeds. # Any subsequent caller trying to allocate a different destination
+ * port for that tunnel type shall fail until the usage count for the original
+ * destination port goes to zero. # A caller that frees a port will cause the
+ * usage count for that port to decrement.
+ */
+/* Input (24 bytes) */
+struct hwrm_tunnel_dst_port_alloc_input {
+ uint16_t req_type;
+ /*
+ * This value indicates what type of request this is. The format
+ * for the rest of the command is determined by this field.
+ */
+ uint16_t cmpl_ring;
+ /*
+ * This value indicates the what completion ring the request
+ * will be optionally completed on. If the value is -1, then no
+ * CR completion will be generated. Any other value must be a
+ * valid CR ring_id value for this function.
+ */
+ uint16_t seq_id;
+ /* This value indicates the command sequence number. */
+ uint16_t target_id;
+ /*
+ * Target ID of this command. 0x0 - 0xFFF8 - Used for function
+ * ids 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF
+ * - HWRM
+ */
+ uint64_t resp_addr;
+ /*
+ * This is the host address where the response will be written
+ * when the request is complete. This area must be 16B aligned
+ * and must be cleared to zero before the request is made.
+ */
+ uint8_t tunnel_type;
+ /* Tunnel Type. */
+ /* Virtual eXtensible Local Area Network (VXLAN) */
+ #define HWRM_TUNNEL_DST_PORT_ALLOC_INPUT_TUNNEL_TYPE_VXLAN UINT32_C(0x1)
+ /* Generic Network Virtualization Encapsulation (Geneve) */
+ #define HWRM_TUNNEL_DST_PORT_ALLOC_INPUT_TUNNEL_TYPE_GENEVE \
+ UINT32_C(0x5)
+ /*
+ * IPV4 over virtual eXtensible Local Area
+ * Network (IPV4oVXLAN)
+ */
+ #define HWRM_TUNNEL_DST_PORT_ALLOC_INPUT_TUNNEL_TYPE_VXLAN_V4 \
+ UINT32_C(0x9)
+ uint8_t unused_0;
+ uint16_t tunnel_dst_port_val;
+ /*
+ * This field represents the value of L4 destination port used
+ * for the given tunnel type. This field is valid for specific
+ * tunnel types that use layer 4 (e.g. UDP) transports for
+ * tunneling. This field is in network byte order. A value of 0
+ * shall fail the command.
+ */
+ uint32_t unused_1;
+} __attribute__((packed));
+
+/* Output (16 bytes) */
+struct hwrm_tunnel_dst_port_alloc_output {
+ uint16_t error_code;
+ /*
+ * Pass/Fail or error type Note: receiver to verify the in
+ * parameters, and fail the call with an error when appropriate
+ */
+ uint16_t req_type;
+ /* This field returns the type of original request. */
+ uint16_t seq_id;
+ /* This field provides original sequence number of the command. */
+ uint16_t resp_len;
+ /*
+ * This field is the length of the response in bytes. The last
+ * byte of the response is a valid flag that will read as '1'
+ * when the command has been completely written to memory.
+ */
+ uint16_t tunnel_dst_port_id;
+ /*
+ * Identifier of a tunnel L4 destination port value. Only
+ * applies to tunnel types that has l4 destination port
+ * parameters.
+ */
+ uint8_t unused_0;
+ uint8_t unused_1;
+ uint8_t unused_2;
+ uint8_t unused_3;
+ uint8_t unused_4;
+ uint8_t valid;
+ /*
+ * 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.
+ */
+} __attribute__((packed));
+
+/* hwrm_tunnel_dst_port_free */
+/*
+ * Description: This function is called by a driver to free l4 destination port
+ * for a specific tunnel type.
+ */
+/* Input (24 bytes) */
+struct hwrm_tunnel_dst_port_free_input {
+ uint16_t req_type;
+ /*
+ * This value indicates what type of request this is. The format
+ * for the rest of the command is determined by this field.
+ */
+ uint16_t cmpl_ring;
+ /*
+ * This value indicates the what completion ring the request
+ * will be optionally completed on. If the value is -1, then no
+ * CR completion will be generated. Any other value must be a
+ * valid CR ring_id value for this function.
+ */
+ uint16_t seq_id;
+ /* This value indicates the command sequence number. */
+ uint16_t target_id;
+ /*
+ * Target ID of this command. 0x0 - 0xFFF8 - Used for function
+ * ids 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF
+ * - HWRM
+ */
+ uint64_t resp_addr;
+ /*
+ * This is the host address where the response will be written
+ * when the request is complete. This area must be 16B aligned
+ * and must be cleared to zero before the request is made.
+ */
+ uint8_t tunnel_type;
+ /* Tunnel Type. */
+ /* Virtual eXtensible Local Area Network (VXLAN) */
+ #define HWRM_TUNNEL_DST_PORT_FREE_INPUT_TUNNEL_TYPE_VXLAN UINT32_C(0x1)
+ /* Generic Network Virtualization Encapsulation (Geneve) */
+ #define HWRM_TUNNEL_DST_PORT_FREE_INPUT_TUNNEL_TYPE_GENEVE UINT32_C(0x5)
+ /*
+ * IPV4 over virtual eXtensible Local Area
+ * Network (IPV4oVXLAN)
+ */
+ #define HWRM_TUNNEL_DST_PORT_FREE_INPUT_TUNNEL_TYPE_VXLAN_V4 \
+ UINT32_C(0x9)
+ uint8_t unused_0;
+ uint16_t tunnel_dst_port_id;
+ /*
+ * Identifier of a tunnel L4 destination port value. Only
+ * applies to tunnel types that has l4 destination port
+ * parameters.
+ */
+ uint32_t unused_1;
+} __attribute__((packed));
+
+/* Output (16 bytes) */
+struct hwrm_tunnel_dst_port_free_output {
+ uint16_t error_code;
+ /*
+ * Pass/Fail or error type Note: receiver to verify the in
+ * parameters, and fail the call with an error when appropriate
+ */
+ uint16_t req_type;
+ /* This field returns the type of original request. */
+ uint16_t seq_id;
+ /* This field provides original sequence number of the command. */
+ uint16_t resp_len;
+ /*
+ * This field is the length of the response in bytes. The last
+ * byte of the response is a valid flag that will read as '1'
+ * when the command has been completely written to memory.
+ */
+ uint32_t unused_0;
+ uint8_t unused_1;
+ uint8_t unused_2;
+ uint8_t unused_3;
+ uint8_t valid;
+ /*
+ * 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.
+ */
+} __attribute__((packed));
+
+/* hwrm_stat_ctx_alloc */
+/*
+ * Description: This command allocates and does basic preparation for a stat
+ * context.
+ */
+/* Input (32 bytes) */
+struct hwrm_stat_ctx_alloc_input {
+ uint16_t req_type;
+ /*
+ * This value indicates what type of request this is. The format
+ * for the rest of the command is determined by this field.
+ */
+ uint16_t cmpl_ring;
+ /*
+ * This value indicates the what completion ring the request
+ * will be optionally completed on. If the value is -1, then no
+ * CR completion will be generated. Any other value must be a
+ * valid CR ring_id value for this function.
+ */
+ uint16_t seq_id;
+ /* This value indicates the command sequence number. */
+ uint16_t target_id;
+ /*
+ * Target ID of this command. 0x0 - 0xFFF8 - Used for function
+ * ids 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF
+ * - HWRM
+ */
+ uint64_t resp_addr;
+ /*
+ * This is the host address where the response will be written
+ * when the request is complete. This area must be 16B aligned
+ * and must be cleared to zero before the request is made.
+ */
+ uint64_t stats_dma_addr;
+ /* This is the address for statistic block. */
+ uint32_t update_period_ms;
+ /*
+ * The statistic block update period in ms. e.g. 250ms, 500ms,
+ * 750ms, 1000ms. If update_period_ms is 0, then the stats
+ * update shall be never done and the DMA address shall not be
+ * used. In this case, the stat block can only be read by
+ * hwrm_stat_ctx_query command.
+ */
+ uint8_t stat_ctx_flags;
+ /*
+ * This field is used to specify statistics context specific
+ * configuration flags.
+ */
+ /*
+ * When this bit is set to '1', the statistics context shall be
+ * allocated for RoCE traffic only. In this case, traffic other
+ * than offloaded RoCE traffic shall not be included in this
+ * statistic context. When this bit is set to '0', the
+ * statistics context shall be used for the network traffic
+ * other than offloaded RoCE traffic.
+ */
+ #define HWRM_STAT_CTX_ALLOC_INPUT_STAT_CTX_FLAGS_ROCE UINT32_C(0x1)
+ uint8_t unused_0[3];
+} __attribute__((packed));
+
+/* Output (16 bytes) */
+struct hwrm_stat_ctx_alloc_output {
+ uint16_t error_code;
+ /*
+ * Pass/Fail or error type Note: receiver to verify the in
+ * parameters, and fail the call with an error when appropriate
+ */
+ uint16_t req_type;
+ /* This field returns the type of original request. */
+ uint16_t seq_id;
+ /* This field provides original sequence number of the command. */
+ uint16_t resp_len;
+ /*
+ * This field is the length of the response in bytes. The last
+ * byte of the response is a valid flag that will read as '1'
+ * when the command has been completely written to memory.
*/
+ uint32_t stat_ctx_id;
+ /* This is the statistics context ID value. */
uint8_t unused_0;
uint8_t unused_1;
uint8_t unused_2;
*/
} __attribute__((packed));
-/* hwrm_tunnel_dst_port_alloc */
-/*
- * Description: This function is called by a driver to allocate l4 destination
- * port for a specific tunnel type. The destination port value is provided in
- * the input. If the HWRM supports only one global destination port for a tunnel
- * type, then the HWRM shall keep track of its usage as described below. # The
- * first caller that allocates a destination port shall always succeed and the
- * HWRM shall save the destination port configuration for that tunnel type and
- * increment the usage count to 1. # Subsequent callers allocating the same
- * destination port for that tunnel type shall succeed and the HWRM shall
- * increment the usage count for that port for each subsequent caller that
- * succeeds. # Any subsequent caller trying to allocate a different destination
- * port for that tunnel type shall fail until the usage count for the original
- * destination port goes to zero. # A caller that frees a port will cause the
- * usage count for that port to decrement.
- */
+/* hwrm_stat_ctx_free */
+/* Description: This command is used to free a stat context. */
/* Input (24 bytes) */
-struct hwrm_tunnel_dst_port_alloc_input {
+struct hwrm_stat_ctx_free_input {
uint16_t req_type;
/*
* This value indicates what type of request this is. The format
* when the request is complete. This area must be 16B aligned
* and must be cleared to zero before the request is made.
*/
- uint8_t tunnel_type;
- /* Tunnel Type. */
- /* Virtual eXtensible Local Area Network (VXLAN) */
- #define HWRM_TUNNEL_DST_PORT_ALLOC_INPUT_TUNNEL_TYPE_VXLAN UINT32_C(0x1)
- /* Generic Network Virtualization Encapsulation (Geneve) */
- #define HWRM_TUNNEL_DST_PORT_ALLOC_INPUT_TUNNEL_TYPE_GENEVE \
- UINT32_C(0x5)
- uint8_t unused_0;
- uint16_t tunnel_dst_port_val;
- /*
- * This field represents the value of L4 destination port used
- * for the given tunnel type. This field is valid for specific
- * tunnel types that use layer 4 (e.g. UDP) transports for
- * tunneling. This field is in network byte order. A value of 0
- * shall fail the command.
- */
- uint32_t unused_1;
+ uint32_t stat_ctx_id;
+ /* ID of the statistics context that is being queried. */
+ uint32_t unused_0;
} __attribute__((packed));
/* Output (16 bytes) */
-struct hwrm_tunnel_dst_port_alloc_output {
+struct hwrm_stat_ctx_free_output {
uint16_t error_code;
/*
* Pass/Fail or error type Note: receiver to verify the in
* byte of the response is a valid flag that will read as '1'
* when the command has been completely written to memory.
*/
- uint16_t tunnel_dst_port_id;
- /*
- * Identifier of a tunnel L4 destination port value. Only
- * applies to tunnel types that has l4 destination port
- * parameters.
- */
+ uint32_t stat_ctx_id;
+ /* This is the statistics context ID value. */
uint8_t unused_0;
uint8_t unused_1;
uint8_t unused_2;
- uint8_t unused_3;
- uint8_t unused_4;
uint8_t valid;
/*
* This field is used in Output records to indicate that the
*/
} __attribute__((packed));
-/* hwrm_tunnel_dst_port_free */
-/*
- * Description: This function is called by a driver to free l4 destination port
- * for a specific tunnel type.
- */
-/* Input (24 bytes) */
-struct hwrm_tunnel_dst_port_free_input {
+/* hwrm_stat_ctx_query */
+/* Description: This command returns statistics of a context. */
+/* Input (24 bytes) */
+struct hwrm_stat_ctx_query_input {
uint16_t req_type;
/*
- * This value indicates what type of request this is. The format
- * for the rest of the command is determined by this field.
+ * This value indicates what type of request this is. The format for the
+ * rest of the command is determined by this field.
*/
uint16_t cmpl_ring;
/*
- * This value indicates the what completion ring the request
- * will be optionally completed on. If the value is -1, then no
- * CR completion will be generated. Any other value must be a
- * valid CR ring_id value for this function.
+ * This value indicates the what completion ring the request will be
+ * optionally completed on. If the value is -1, then no CR completion
+ * will be generated. Any other value must be a valid CR ring_id value
+ * for this function.
*/
uint16_t seq_id;
/* This value indicates the command sequence number. */
uint16_t target_id;
/*
- * Target ID of this command. 0x0 - 0xFFF8 - Used for function
- * ids 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF
- * - HWRM
+ * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
+ * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
*/
uint64_t resp_addr;
/*
- * This is the host address where the response will be written
- * when the request is complete. This area must be 16B aligned
- * and must be cleared to zero before the request is made.
- */
- uint8_t tunnel_type;
- /* Tunnel Type. */
- /* Virtual eXtensible Local Area Network (VXLAN) */
- #define HWRM_TUNNEL_DST_PORT_FREE_INPUT_TUNNEL_TYPE_VXLAN UINT32_C(0x1)
- /* Generic Network Virtualization Encapsulation (Geneve) */
- #define HWRM_TUNNEL_DST_PORT_FREE_INPUT_TUNNEL_TYPE_GENEVE UINT32_C(0x5)
- uint8_t unused_0;
- uint16_t tunnel_dst_port_id;
- /*
- * Identifier of a tunnel L4 destination port value. Only
- * applies to tunnel types that has l4 destination port
- * parameters.
+ * This is the host address where the response will be written when the
+ * request is complete. This area must be 16B aligned and must be
+ * cleared to zero before the request is made.
*/
- uint32_t unused_1;
+ uint32_t stat_ctx_id;
+ /* ID of the statistics context that is being queried. */
+ uint32_t unused_0;
} __attribute__((packed));
-/* Output (16 bytes) */
-struct hwrm_tunnel_dst_port_free_output {
+/* Output (176 bytes) */
+struct hwrm_stat_ctx_query_output {
uint16_t error_code;
/*
- * Pass/Fail or error type Note: receiver to verify the in
- * parameters, and fail the call with an error when appropriate
+ * Pass/Fail or error type Note: receiver to verify the in parameters,
+ * and fail the call with an error when appropriate
*/
uint16_t req_type;
/* This field returns the type of original request. */
/* This field provides original sequence number of the command. */
uint16_t resp_len;
/*
- * This field is the length of the response in bytes. The last
- * byte of the response is a valid flag that will read as '1'
- * when the command has been completely written to memory.
+ * This field is the length of the response in bytes. The last byte of
+ * the response is a valid flag that will read as '1' when the command
+ * has been completely written to memory.
*/
+ uint64_t tx_ucast_pkts;
+ /* Number of transmitted unicast packets */
+ uint64_t tx_mcast_pkts;
+ /* Number of transmitted multicast packets */
+ uint64_t tx_bcast_pkts;
+ /* Number of transmitted broadcast packets */
+ uint64_t tx_err_pkts;
+ /* Number of transmitted packets with error */
+ uint64_t tx_drop_pkts;
+ /* Number of dropped packets on transmit path */
+ uint64_t tx_ucast_bytes;
+ /* Number of transmitted bytes for unicast traffic */
+ uint64_t tx_mcast_bytes;
+ /* Number of transmitted bytes for multicast traffic */
+ uint64_t tx_bcast_bytes;
+ /* Number of transmitted bytes for broadcast traffic */
+ uint64_t rx_ucast_pkts;
+ /* Number of received unicast packets */
+ uint64_t rx_mcast_pkts;
+ /* Number of received multicast packets */
+ uint64_t rx_bcast_pkts;
+ /* Number of received broadcast packets */
+ uint64_t rx_err_pkts;
+ /* Number of received packets with error */
+ uint64_t rx_drop_pkts;
+ /* Number of dropped packets on received path */
+ uint64_t rx_ucast_bytes;
+ /* Number of received bytes for unicast traffic */
+ uint64_t rx_mcast_bytes;
+ /* Number of received bytes for multicast traffic */
+ uint64_t rx_bcast_bytes;
+ /* Number of received bytes for broadcast traffic */
+ uint64_t rx_agg_pkts;
+ /* Number of aggregated unicast packets */
+ uint64_t rx_agg_bytes;
+ /* Number of aggregated unicast bytes */
+ uint64_t rx_agg_events;
+ /* Number of aggregation events */
+ uint64_t rx_agg_aborts;
+ /* Number of aborted aggregations */
uint32_t unused_0;
uint8_t unused_1;
uint8_t unused_2;
uint8_t unused_3;
uint8_t valid;
/*
- * 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.
+ * 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.
*/
} __attribute__((packed));
-/* hwrm_stat_ctx_alloc */
-/*
- * Description: This command allocates and does basic preparation for a stat
- * context.
- */
-/* Input (32 bytes) */
-struct hwrm_stat_ctx_alloc_input {
+/* hwrm_stat_ctx_clr_stats */
+/* Description: This command clears statistics of a context. */
+/* Input (24 bytes) */
+struct hwrm_stat_ctx_clr_stats_input {
uint16_t req_type;
/*
* This value indicates what type of request this is. The format
* when the request is complete. This area must be 16B aligned
* and must be cleared to zero before the request is made.
*/
- uint64_t stats_dma_addr;
- /* This is the address for statistic block. */
- uint32_t update_period_ms;
- /*
- * The statistic block update period in ms. e.g. 250ms, 500ms,
- * 750ms, 1000ms. If update_period_ms is 0, then the stats
- * update shall be never done and the DMA address shall not be
- * used. In this case, the stat block can only be read by
- * hwrm_stat_ctx_query command.
- */
- uint8_t stat_ctx_flags;
- /*
- * This field is used to specify statistics context specific
- * configuration flags.
- */
- /*
- * When this bit is set to '1', the statistics context shall be
- * allocated for RoCE traffic only. In this case, traffic other
- * than offloaded RoCE traffic shall not be included in this
- * statistic context. When this bit is set to '0', the
- * statistics context shall be used for the network traffic
- * other than offloaded RoCE traffic.
- */
- #define HWRM_STAT_CTX_ALLOC_INPUT_STAT_CTX_FLAGS_ROCE UINT32_C(0x1)
- uint8_t unused_0[3];
+ uint32_t stat_ctx_id;
+ /* ID of the statistics context that is being queried. */
+ uint32_t unused_0;
} __attribute__((packed));
/* Output (16 bytes) */
-struct hwrm_stat_ctx_alloc_output {
+struct hwrm_stat_ctx_clr_stats_output {
uint16_t error_code;
/*
* Pass/Fail or error type Note: receiver to verify the in
* byte of the response is a valid flag that will read as '1'
* when the command has been completely written to memory.
*/
- uint32_t stat_ctx_id;
- /* This is the statistics context ID value. */
- uint8_t unused_0;
+ uint32_t unused_0;
uint8_t unused_1;
uint8_t unused_2;
+ uint8_t unused_3;
uint8_t valid;
/*
* This field is used in Output records to indicate that the
*/
} __attribute__((packed));
-/* hwrm_stat_ctx_free */
-/* Description: This command is used to free a stat context. */
-/* Input (24 bytes) */
-struct hwrm_stat_ctx_free_input {
+/* hwrm_exec_fwd_resp */
+/*
+ * Description: This command is used to send an encapsulated request to the
+ * HWRM. This command instructs the HWRM to execute the request and forward the
+ * response of the encapsulated request to the location specified in the
+ * original request that is encapsulated. The target id of this command shall be
+ * set to 0xFFFF (HWRM). The response location in this command shall be used to
+ * acknowledge the receipt of the encapsulated request and forwarding of the
+ * response.
+ */
+/* Input (128 bytes) */
+struct hwrm_exec_fwd_resp_input {
uint16_t req_type;
/*
* This value indicates what type of request this is. The format
* when the request is complete. This area must be 16B aligned
* and must be cleared to zero before the request is made.
*/
- uint32_t stat_ctx_id;
- /* ID of the statistics context that is being queried. */
- uint32_t unused_0;
+ uint32_t encap_request[26];
+ /*
+ * This is an encapsulated request. This request should be
+ * executed by the HWRM and the response should be provided in
+ * the response buffer inside the encapsulated request.
+ */
+ uint16_t encap_resp_target_id;
+ /*
+ * This value indicates the target id of the response to the
+ * encapsulated request. 0x0 - 0xFFF8 - Used for function ids
+ * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF -
+ * HWRM
+ */
+ uint16_t unused_0[3];
} __attribute__((packed));
/* Output (16 bytes) */
-struct hwrm_stat_ctx_free_output {
+struct hwrm_exec_fwd_resp_output {
uint16_t error_code;
/*
* Pass/Fail or error type Note: receiver to verify the in
* byte of the response is a valid flag that will read as '1'
* when the command has been completely written to memory.
*/
- uint32_t stat_ctx_id;
- /* This is the statistics context ID value. */
- uint8_t unused_0;
+ uint32_t unused_0;
uint8_t unused_1;
uint8_t unused_2;
+ uint8_t unused_3;
uint8_t valid;
/*
* This field is used in Output records to indicate that the
*/
} __attribute__((packed));
-/* hwrm_stat_ctx_clr_stats */
-/* Description: This command clears statistics of a context. */
-/* Input (24 bytes) */
-struct hwrm_stat_ctx_clr_stats_input {
+/* hwrm_reject_fwd_resp */
+/*
+ * Description: This command is used to send an encapsulated request to the
+ * HWRM. This command instructs the HWRM to reject the request and forward the
+ * error response of the encapsulated request to the location specified in the
+ * original request that is encapsulated. The target id of this command shall be
+ * set to 0xFFFF (HWRM). The response location in this command shall be used to
+ * acknowledge the receipt of the encapsulated request and forwarding of the
+ * response.
+ */
+/* Input (128 bytes) */
+struct hwrm_reject_fwd_resp_input {
uint16_t req_type;
/*
* This value indicates what type of request this is. The format
* when the request is complete. This area must be 16B aligned
* and must be cleared to zero before the request is made.
*/
- uint32_t stat_ctx_id;
- /* ID of the statistics context that is being queried. */
- uint32_t unused_0;
+ uint32_t encap_request[26];
+ /*
+ * This is an encapsulated request. This request should be
+ * rejected by the HWRM and the error response should be
+ * provided in the response buffer inside the encapsulated
+ * request.
+ */
+ uint16_t encap_resp_target_id;
+ /*
+ * This value indicates the target id of the response to the
+ * encapsulated request. 0x0 - 0xFFF8 - Used for function ids
+ * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF -
+ * HWRM
+ */
+ uint16_t unused_0[3];
} __attribute__((packed));
/* Output (16 bytes) */
-struct hwrm_stat_ctx_clr_stats_output {
+struct hwrm_reject_fwd_resp_output {
uint16_t error_code;
/*
* Pass/Fail or error type Note: receiver to verify the in
*/
} __attribute__((packed));
-/* hwrm_stat_ctx_query */
-/* Description: This command returns statistics of a context. */
+/* hwrm_nvm_get_dir_entries */
/* Input (24 bytes) */
-
-struct hwrm_stat_ctx_query_input {
+struct hwrm_nvm_get_dir_entries_input {
uint16_t req_type;
- /*
- * This value indicates what type of request this is. The format for the
- * rest of the command is determined by this field.
- */
uint16_t cmpl_ring;
- /*
- * This value indicates the what completion ring the request will be
- * optionally completed on. If the value is -1, then no CR completion
- * will be generated. Any other value must be a valid CR ring_id value
- * for this function.
- */
uint16_t seq_id;
- /* This value indicates the command sequence number. */
uint16_t target_id;
- /*
- * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
- * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
- */
uint64_t resp_addr;
- /*
- * This is the host address where the response will be written when the
- * request is complete. This area must be 16B aligned and must be
- * cleared to zero before the request is made.
- */
- uint32_t stat_ctx_id;
- /* ID of the statistics context that is being queried. */
+ uint64_t host_dest_addr;
+} __attribute__((packed));
+
+/* Output (16 bytes) */
+struct hwrm_nvm_get_dir_entries_output {
+ uint16_t error_code;
+ uint16_t req_type;
+ uint16_t seq_id;
+ uint16_t resp_len;
uint32_t unused_0;
+ uint8_t unused_1;
+ uint8_t unused_2;
+ uint8_t unused_3;
+ uint8_t valid;
} __attribute__((packed));
-/* Output (176 bytes) */
-struct hwrm_stat_ctx_query_output {
+/* hwrm_nvm_erase_dir_entry */
+/* Input (24 bytes) */
+struct hwrm_nvm_erase_dir_entry_input {
+ uint16_t req_type;
+ uint16_t cmpl_ring;
+ uint16_t seq_id;
+ uint16_t target_id;
+ uint64_t resp_addr;
+ uint16_t dir_idx;
+ uint16_t unused_0[3];
+};
+
+/* Output (16 bytes) */
+struct hwrm_nvm_erase_dir_entry_output {
+ uint16_t error_code;
+ uint16_t req_type;
+ uint16_t seq_id;
+ uint16_t resp_len;
+ uint32_t unused_0;
+ uint8_t unused_1;
+ uint8_t unused_2;
+ uint8_t unused_3;
+ uint8_t valid;
+};
+
+/* hwrm_nvm_get_dir_info */
+/* Input (16 bytes) */
+struct hwrm_nvm_get_dir_info_input {
+ uint16_t req_type;
+ uint16_t cmpl_ring;
+ uint16_t seq_id;
+ uint16_t target_id;
+ uint64_t resp_addr;
+} __attribute__((packed));
+
+/* Output (24 bytes) */
+struct hwrm_nvm_get_dir_info_output {
uint16_t error_code;
/*
- * Pass/Fail or error type Note: receiver to verify the in parameters,
- * and fail the call with an error when appropriate
+ * Pass/Fail or error type Note: receiver to verify the in
+ * parameters, and fail the call with an error when appropriate
*/
uint16_t req_type;
/* This field returns the type of original request. */
/* This field provides original sequence number of the command. */
uint16_t resp_len;
/*
- * This field is the length of the response in bytes. The last byte of
- * the response is a valid flag that will read as '1' when the command
- * has been completely written to memory.
+ * This field is the length of the response in bytes. The last
+ * byte of the response is a valid flag that will read as '1'
+ * when the command has been completely written to memory.
*/
- uint64_t tx_ucast_pkts;
- /* Number of transmitted unicast packets */
- uint64_t tx_mcast_pkts;
- /* Number of transmitted multicast packets */
- uint64_t tx_bcast_pkts;
- /* Number of transmitted broadcast packets */
- uint64_t tx_err_pkts;
- /* Number of transmitted packets with error */
- uint64_t tx_drop_pkts;
- /* Number of dropped packets on transmit path */
- uint64_t tx_ucast_bytes;
- /* Number of transmitted bytes for unicast traffic */
- uint64_t tx_mcast_bytes;
- /* Number of transmitted bytes for multicast traffic */
- uint64_t tx_bcast_bytes;
- /* Number of transmitted bytes for broadcast traffic */
- uint64_t rx_ucast_pkts;
- /* Number of received unicast packets */
- uint64_t rx_mcast_pkts;
- /* Number of received multicast packets */
- uint64_t rx_bcast_pkts;
- /* Number of received broadcast packets */
- uint64_t rx_err_pkts;
- /* Number of received packets with error */
- uint64_t rx_drop_pkts;
- /* Number of dropped packets on received path */
- uint64_t rx_ucast_bytes;
- /* Number of received bytes for unicast traffic */
- uint64_t rx_mcast_bytes;
- /* Number of received bytes for multicast traffic */
- uint64_t rx_bcast_bytes;
- /* Number of received bytes for broadcast traffic */
- uint64_t rx_agg_pkts;
- /* Number of aggregated unicast packets */
- uint64_t rx_agg_bytes;
- /* Number of aggregated unicast bytes */
- uint64_t rx_agg_events;
- /* Number of aggregation events */
- uint64_t rx_agg_aborts;
- /* Number of aborted aggregations */
+ uint32_t entries;
+ /* Number of directory entries in the directory. */
+ uint32_t entry_length;
+ /* Size of each directory entry, in bytes. */
uint32_t unused_0;
uint8_t unused_1;
uint8_t unused_2;
uint8_t unused_3;
uint8_t valid;
/*
- * 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.
+ * 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.
*/
} __attribute__((packed));
-/* hwrm_exec_fwd_resp */
+/* hwrm_nvm_write */
/*
- * Description: This command is used to send an encapsulated request to the
- * HWRM. This command instructs the HWRM to execute the request and forward the
- * response of the encapsulated request to the location specified in the
- * original request that is encapsulated. The target id of this command shall be
- * set to 0xFFFF (HWRM). The response location in this command shall be used to
- * acknowledge the receipt of the encapsulated request and forwarding of the
- * response.
+ * Note: Write to the allocated NVRAM of an item referenced by an existing
+ * directory entry.
*/
-/* Input (128 bytes) */
-struct hwrm_exec_fwd_resp_input {
+/* Input (48 bytes) */
+struct hwrm_nvm_write_input {
uint16_t req_type;
/*
* This value indicates what type of request this is. The format
* when the request is complete. This area must be 16B aligned
* and must be cleared to zero before the request is made.
*/
- uint32_t encap_request[26];
+ uint64_t host_src_addr;
+ /* 64-bit Host Source Address. This is where the source data is. */
+ uint16_t dir_type;
/*
- * This is an encapsulated request. This request should be
- * executed by the HWRM and the response should be provided in
- * the response buffer inside the encapsulated request.
+ * The Directory Entry Type (valid values are defined in the
+ * bnxnvm_directory_type enum defined in the file
+ * bnxnvm_defs.h).
*/
- uint16_t encap_resp_target_id;
+ uint16_t dir_ordinal;
/*
- * This value indicates the target id of the response to the
- * encapsulated request. 0x0 - 0xFFF8 - Used for function ids
- * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF -
- * HWRM
+ * Directory ordinal. The 0-based instance of the combined
+ * Directory Entry Type and Extension.
*/
- uint16_t unused_0[3];
+ uint16_t dir_ext;
+ /*
+ * The Directory Entry Extension flags (see BNX_DIR_EXT_* in the
+ * file bnxnvm_defs.h).
+ */
+ uint16_t dir_attr;
+ /*
+ * Directory Entry Attribute flags (see BNX_DIR_ATTR_* in the
+ * file bnxnvm_defs.h).
+ */
+ uint32_t dir_data_length;
+ /*
+ * Length of data to write, in bytes. May be less than or equal
+ * to the allocated size for the directory entry. The data
+ * length stored in the directory entry will be updated to
+ * reflect this value once the write is complete.
+ */
+ uint16_t option;
+ /* Option. */
+ uint16_t flags;
+ /*
+ * When this bit is '1', the original active image will not be
+ * removed. TBD: what purpose is this?
+ */
+ #define HWRM_NVM_WRITE_INPUT_FLAGS_KEEP_ORIG_ACTIVE_IMG UINT32_C(0x1)
+ uint32_t dir_item_length;
+ /*
+ * The requested length of the allocated NVM for the item, in
+ * bytes. This value may be greater than or equal to the
+ * specified data length (dir_data_length). If this value is
+ * less than the specified data length, it will be ignored. The
+ * response will contain the actual allocated item length, which
+ * may be greater than the requested item length. The purpose
+ * for allocating more than the required number of bytes for an
+ * item's data is to pre-allocate extra storage (padding) to
+ * accommodate the potential future growth of an item (e.g.
+ * upgraded firmware with a size increase, log growth, expanded
+ * configuration data).
+ */
+ uint32_t unused_0;
} __attribute__((packed));
-/* Output (16 bytes) */
-struct hwrm_exec_fwd_resp_output {
+/* Output (16 bytes) */
+struct hwrm_nvm_write_output {
uint16_t error_code;
/*
* Pass/Fail or error type Note: receiver to verify the in
* byte of the response is a valid flag that will read as '1'
* when the command has been completely written to memory.
*/
- uint32_t unused_0;
- uint8_t unused_1;
- uint8_t unused_2;
- uint8_t unused_3;
+ uint32_t dir_item_length;
+ /*
+ * Length of the allocated NVM for the item, in bytes. The value
+ * may be greater than or equal to the specified data length or
+ * the requested item length. The actual item length used when
+ * creating a new directory entry will be a multiple of an NVM
+ * block size.
+ */
+ uint16_t dir_idx;
+ /* The directory index of the created or modified item. */
+ uint8_t unused_0;
uint8_t valid;
/*
* This field is used in Output records to indicate that the
*/
} __attribute__((packed));
-/* hwrm_reject_fwd_resp */
+/* hwrm_nvm_read */
/*
- * Description: This command is used to send an encapsulated request to the
- * HWRM. This command instructs the HWRM to reject the request and forward the
- * error response of the encapsulated request to the location specified in the
- * original request that is encapsulated. The target id of this command shall be
- * set to 0xFFFF (HWRM). The response location in this command shall be used to
- * acknowledge the receipt of the encapsulated request and forwarding of the
- * response.
+ * Note: Read the contents of an NVRAM item as referenced (indexed) by an
+ * existing directory entry.
*/
-/* Input (128 bytes) */
-struct hwrm_reject_fwd_resp_input {
+/* Input (40 bytes) */
+struct hwrm_nvm_read_input {
uint16_t req_type;
/*
* This value indicates what type of request this is. The format
* when the request is complete. This area must be 16B aligned
* and must be cleared to zero before the request is made.
*/
- uint32_t encap_request[26];
- /*
- * This is an encapsulated request. This request should be
- * rejected by the HWRM and the error response should be
- * provided in the response buffer inside the encapsulated
- * request.
- */
- uint16_t encap_resp_target_id;
+ uint64_t host_dest_addr;
/*
- * This value indicates the target id of the response to the
- * encapsulated request. 0x0 - 0xFFF8 - Used for function ids
- * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF -
- * HWRM
+ * 64-bit Host Destination Address. This is the host address
+ * where the data will be written to.
*/
- uint16_t unused_0[3];
+ uint16_t dir_idx;
+ /* The 0-based index of the directory entry. */
+ uint8_t unused_0;
+ uint8_t unused_1;
+ uint32_t offset;
+ /* The NVRAM byte-offset to read from. */
+ uint32_t len;
+ /* The length of the data to be read, in bytes. */
+ uint32_t unused_2;
} __attribute__((packed));
-/* Output (16 bytes) */
-struct hwrm_reject_fwd_resp_output {
+/* Output (16 bytes) */
+struct hwrm_nvm_read_output {
uint16_t error_code;
/*
* Pass/Fail or error type Note: receiver to verify the in
/* Short Command Structure (16 bytes) */
struct hwrm_short_input {
uint16_t req_type;
+ /*
+ * This field indicates the type of request in the request
+ * buffer. The format for the rest of the command (request) is
+ * determined by this field.
+ */
uint16_t signature;
- #define HWRM_SHORT_REQ_SIGNATURE_SHORT_CMD (UINT32_C(0x4321))
+ /*
+ * This field indicates a signature that is used to identify
+ * short form of the command listed here. This field shall be
+ * set to 17185 (0x4321).
+ */
+ /* Signature indicating this is a short form of HWRM command */
+ #define HWRM_SHORT_REQ_SIGNATURE_SHORT_CMD UINT32_C(0x4321)
uint16_t unused_0;
+ /* Reserved for future use. */
uint16_t size;
+ /* This value indicates the length of the request. */
uint64_t req_addr;
+ /*
+ * This is the host address where the request was written. This
+ * area must be 16B aligned.
+ */
} __attribute__((packed));
#define HWRM_GET_HWRM_ERROR_CODE(arg) \
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