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numam-dpdk/drivers/net/bnxt/hsi_struct_def_dpdk.h
Ajit Khaparde 595f302296 net/bnxt: update struct definitions for 1.5.1 HWRM API 
Update the PMD to use the 1.5.1 HWRM API.
Most of the changes in the patch are white spaces and rearrangement of the
lines - a onetime change owing to the usage of a different auto generated
file.

Structures updated:
hwrm_stat_ctx_alloc_input, hwrm_stat_ctx_alloc_output,
hwrm_stat_ctx_free_input, hwrm_stat_ctx_free_output,
hwrm_stat_ctx_clr_stats_input, hwrm_stat_ctx_clr_stats_output,
hwrm_exec_fwd_resp_input, hwrm_exec_fwd_resp_output

Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
2016-09-30 12:27:18 +02:00

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/*-
* BSD LICENSE
*
* Copyright(c) Broadcom Limited.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Broadcom Corporation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _HSI_STRUCT_DEF_EXTERNAL_H_
#define _HSI_STRUCT_DEF_EXTERNAL_H_
/*
* per-context HW statistics -- chip view
*/
struct ctx_hw_stats64 {
uint64_t rx_ucast_pkts;
uint64_t rx_mcast_pkts;
uint64_t rx_bcast_pkts;
uint64_t rx_drop_pkts;
uint64_t rx_discard_pkts;
uint64_t rx_ucast_bytes;
uint64_t rx_mcast_bytes;
uint64_t rx_bcast_bytes;
uint64_t tx_ucast_pkts;
uint64_t tx_mcast_pkts;
uint64_t tx_bcast_pkts;
uint64_t tx_drop_pkts;
uint64_t tx_discard_pkts;
uint64_t tx_ucast_bytes;
uint64_t tx_mcast_bytes;
uint64_t tx_bcast_bytes;
uint64_t tpa_pkts;
uint64_t tpa_bytes;
uint64_t tpa_events;
uint64_t tpa_aborts;
} __attribute__((packed));
/* HW Resource Manager Specification 1.5.1 */
#define HWRM_VERSION_MAJOR 1
#define HWRM_VERSION_MINOR 5
#define HWRM_VERSION_UPDATE 1
#define HWRM_VERSION_STR "1.5.1"
/*
* 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 (176) /* hwrm_func_qstats */
#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 */
/*
* Request types
*/
#define HWRM_VER_GET (UINT32_C(0x0))
#define HWRM_FUNC_RESET (UINT32_C(0x11))
#define HWRM_FUNC_QCAPS (UINT32_C(0x15))
#define HWRM_FUNC_QCFG (UINT32_C(0x16))
#define HWRM_FUNC_DRV_UNRGTR (UINT32_C(0x1a))
#define HWRM_FUNC_DRV_RGTR (UINT32_C(0x1d))
#define HWRM_PORT_PHY_CFG (UINT32_C(0x20))
#define HWRM_PORT_PHY_QCFG (UINT32_C(0x27))
#define HWRM_QUEUE_QPORTCFG (UINT32_C(0x30))
#define HWRM_VNIC_ALLOC (UINT32_C(0x40))
#define HWRM_VNIC_FREE (UINT32_C(0x41))
#define HWRM_VNIC_CFG (UINT32_C(0x42))
#define HWRM_VNIC_RSS_CFG (UINT32_C(0x46))
#define HWRM_RING_ALLOC (UINT32_C(0x50))
#define HWRM_RING_FREE (UINT32_C(0x51))
#define HWRM_RING_GRP_ALLOC (UINT32_C(0x60))
#define HWRM_RING_GRP_FREE (UINT32_C(0x61))
#define HWRM_VNIC_RSS_COS_LB_CTX_ALLOC (UINT32_C(0x70))
#define HWRM_VNIC_RSS_COS_LB_CTX_FREE (UINT32_C(0x71))
#define HWRM_CFA_L2_FILTER_ALLOC (UINT32_C(0x90))
#define HWRM_CFA_L2_FILTER_FREE (UINT32_C(0x91))
#define HWRM_CFA_L2_FILTER_CFG (UINT32_C(0x92))
#define HWRM_CFA_L2_SET_RX_MASK (UINT32_C(0x93))
#define HWRM_STAT_CTX_ALLOC (UINT32_C(0xb0))
#define HWRM_STAT_CTX_FREE (UINT32_C(0xb1))
#define HWRM_STAT_CTX_CLR_STATS (UINT32_C(0xb3))
#define HWRM_EXEC_FWD_RESP (UINT32_C(0xd0))
/* Return Codes */
#define HWRM_ERR_CODE_INVALID_PARAMS (UINT32_C(0x2))
#define HWRM_ERR_CODE_RESOURCE_ACCESS_DENIED (UINT32_C(0x3))
/* Short TX BD (16 bytes) */
struct tx_bd_short {
uint16_t flags_type;
/*
* All bits in this field must be valid on the first BD of a
* packet. Only the packet_end bit must be valid for the
* remaining BDs of a packet.
*/
/* This value identifies the type of buffer descriptor. */
#define TX_BD_SHORT_TYPE_MASK UINT32_C(0x3f)
#define TX_BD_SHORT_TYPE_SFT 0
/*
* Indicates that this BD is 16B long and is
* used for normal L2 packet transmission.
*/
#define TX_BD_SHORT_TYPE_TX_BD_SHORT UINT32_C(0x0)
/*
* If set to 1, the packet ends with the data in the buffer
* pointed to by this descriptor. This flag must be valid on
* every BD.
*/
#define TX_BD_SHORT_FLAGS_PACKET_END UINT32_C(0x40)
/*
* If set to 1, the device will not generate a completion for
* this transmit packet unless there is an error in it's
* processing. If this bit is set to 0, then the packet will be
* completed normally. This bit must be valid only on the first
* BD of a packet.
*/
#define TX_BD_SHORT_FLAGS_NO_CMPL UINT32_C(0x80)
/*
* This value indicates how many 16B BD locations are consumed
* in the ring by this packet. A value of 1 indicates that this
* BD is the only BD (and that the it is a short BD). A value of
* 3 indicates either 3 short BDs or 1 long BD and one short BD
* in the packet. A value of 0 indicates that there are 32 BD
* locations in the packet (the maximum). This field is valid
* only on the first BD of a packet.
*/
#define TX_BD_SHORT_FLAGS_BD_CNT_MASK UINT32_C(0x1f00)
#define TX_BD_SHORT_FLAGS_BD_CNT_SFT 8
/*
* This value is a hint for the length of the entire packet. It
* is used by the chip to optimize internal processing. The
* packet will be dropped if the hint is too short. This field
* is valid only on the first BD of a packet.
*/
#define TX_BD_SHORT_FLAGS_LHINT_MASK UINT32_C(0x6000)
#define TX_BD_SHORT_FLAGS_LHINT_SFT 13
/* indicates packet length < 512B */
#define TX_BD_SHORT_FLAGS_LHINT_LT512 (UINT32_C(0x0) << 13)
/* indicates 512 <= packet length < 1KB */
#define TX_BD_SHORT_FLAGS_LHINT_LT1K (UINT32_C(0x1) << 13)
/* indicates 1KB <= packet length < 2KB */
#define TX_BD_SHORT_FLAGS_LHINT_LT2K (UINT32_C(0x2) << 13)
/* indicates packet length >= 2KB */
#define TX_BD_SHORT_FLAGS_LHINT_GTE2K (UINT32_C(0x3) << 13)
#define TX_BD_SHORT_FLAGS_LHINT_LAST TX_BD_SHORT_FLAGS_LHINT_GTE2K
/*
* If set to 1, the device immediately updates the Send Consumer
* Index after the buffer associated with this descriptor has
* been transferred via DMA to NIC memory from host memory. An
* interrupt may or may not be generated according to the state
* of the interrupt avoidance mechanisms. If this bit is set to
* 0, then the Consumer Index is only updated as soon as one of
* the host interrupt coalescing conditions has been met. This
* bit must be valid on the first BD of a packet.
*/
#define TX_BD_SHORT_FLAGS_COAL_NOW UINT32_C(0x8000)
/*
* All bits in this field must be valid on the first BD of a
* packet. Only the packet_end bit must be valid for the
* remaining BDs of a packet.
*/
#define TX_BD_SHORT_FLAGS_MASK UINT32_C(0xffc0)
#define TX_BD_SHORT_FLAGS_SFT 6
uint16_t len;
/*
* This is the length of the host physical buffer this BD
* describes in bytes. This field must be valid on all BDs of a
* packet.
*/
uint32_t opaque;
/*
* The opaque data field is pass through to the completion and
* can be used for any data that the driver wants to associate
* with the transmit BD. This field must be valid on the first
* BD of a packet.
*/
uint64_t addr;
/*
* This is the host physical address for the portion of the
* packet described by this TX BD. This value must be valid on
* all BDs of a packet.
*/
} __attribute__((packed));
/* Long TX BD (32 bytes split to 2 16-byte struct) */
struct tx_bd_long {
uint16_t flags_type;
/*
* All bits in this field must be valid on the first BD of a
* packet. Only the packet_end bit must be valid for the
* remaining BDs of a packet.
*/
/* This value identifies the type of buffer descriptor. */
#define TX_BD_LONG_TYPE_MASK UINT32_C(0x3f)
#define TX_BD_LONG_TYPE_SFT 0
/*
* Indicates that this BD is 32B long and is
* used for normal L2 packet transmission.
*/
#define TX_BD_LONG_TYPE_TX_BD_LONG UINT32_C(0x10)
/*
* If set to 1, the packet ends with the data in the buffer
* pointed to by this descriptor. This flag must be valid on
* every BD.
*/
#define TX_BD_LONG_FLAGS_PACKET_END UINT32_C(0x40)
/*
* If set to 1, the device will not generate a completion for
* this transmit packet unless there is an error in it's
* processing. If this bit is set to 0, then the packet will be
* completed normally. This bit must be valid only on the first
* BD of a packet.
*/
#define TX_BD_LONG_FLAGS_NO_CMPL UINT32_C(0x80)
/*
* This value indicates how many 16B BD locations are consumed
* in the ring by this packet. A value of 1 indicates that this
* BD is the only BD (and that the it is a short BD). A value of
* 3 indicates either 3 short BDs or 1 long BD and one short BD
* in the packet. A value of 0 indicates that there are 32 BD
* locations in the packet (the maximum). This field is valid
* only on the first BD of a packet.
*/
#define TX_BD_LONG_FLAGS_BD_CNT_MASK UINT32_C(0x1f00)
#define TX_BD_LONG_FLAGS_BD_CNT_SFT 8
/*
* This value is a hint for the length of the entire packet. It
* is used by the chip to optimize internal processing. The
* packet will be dropped if the hint is too short. This field
* is valid only on the first BD of a packet.
*/
#define TX_BD_LONG_FLAGS_LHINT_MASK UINT32_C(0x6000)
#define TX_BD_LONG_FLAGS_LHINT_SFT 13
/* indicates packet length < 512B */
#define TX_BD_LONG_FLAGS_LHINT_LT512 (UINT32_C(0x0) << 13)
/* indicates 512 <= packet length < 1KB */
#define TX_BD_LONG_FLAGS_LHINT_LT1K (UINT32_C(0x1) << 13)
/* indicates 1KB <= packet length < 2KB */
#define TX_BD_LONG_FLAGS_LHINT_LT2K (UINT32_C(0x2) << 13)
/* indicates packet length >= 2KB */
#define TX_BD_LONG_FLAGS_LHINT_GTE2K (UINT32_C(0x3) << 13)
#define TX_BD_LONG_FLAGS_LHINT_LAST TX_BD_LONG_FLAGS_LHINT_GTE2K
/*
* If set to 1, the device immediately updates the Send Consumer
* Index after the buffer associated with this descriptor has
* been transferred via DMA to NIC memory from host memory. An
* interrupt may or may not be generated according to the state
* of the interrupt avoidance mechanisms. If this bit is set to
* 0, then the Consumer Index is only updated as soon as one of
* the host interrupt coalescing conditions has been met. This
* bit must be valid on the first BD of a packet.
*/
#define TX_BD_LONG_FLAGS_COAL_NOW UINT32_C(0x8000)
/*
* All bits in this field must be valid on the first BD of a
* packet. Only the packet_end bit must be valid for the
* remaining BDs of a packet.
*/
#define TX_BD_LONG_FLAGS_MASK UINT32_C(0xffc0)
#define TX_BD_LONG_FLAGS_SFT 6
uint16_t len;
/*
* This is the length of the host physical buffer this BD
* describes in bytes. This field must be valid on all BDs of a
* packet.
*/
uint32_t opaque;
/*
* The opaque data field is pass through to the completion and
* can be used for any data that the driver wants to associate
* with the transmit BD. This field must be valid on the first
* BD of a packet.
*/
uint64_t addr;
/*
* This is the host physical address for the portion of the
* packet described by this TX BD. This value must be valid on
* all BDs of a packet.
*/
} __attribute__((packed));
/* last 16 bytes of Long TX BD */
struct tx_bd_long_hi {
uint16_t lflags;
/*
* All bits in this field must be valid on the first BD of a
* packet. Their value on other BDs of the packet will be
* ignored.
*/
/*
* If set to 1, the controller replaces the TCP/UPD checksum
* fields of normal TCP/UPD checksum, or the inner TCP/UDP
* checksum field of the encapsulated TCP/UDP packets with the
* hardware calculated TCP/UDP checksum for the packet
* associated with this descriptor. The flag is ignored if the
* LSO flag is set. This bit must be valid on the first BD of a
* packet.
*/
#define TX_BD_LONG_LFLAGS_TCP_UDP_CHKSUM UINT32_C(0x1)
/*
* If set to 1, the controller replaces the IP checksum of the
* normal packets, or the inner IP checksum of the encapsulated
* packets with the hardware calculated IP checksum for the
* packet associated with this descriptor. This bit must be
* valid on the first BD of a packet.
*/
#define TX_BD_LONG_LFLAGS_IP_CHKSUM UINT32_C(0x2)
/*
* If set to 1, the controller will not append an Ethernet CRC
* to the end of the frame. This bit must be valid on the first
* BD of a packet. Packet must be 64B or longer when this flag
* is set. It is not useful to use this bit with any form of TX
* offload such as CSO or LSO. The intent is that the packet
* from the host already has a valid Ethernet CRC on the packet.
*/
#define TX_BD_LONG_LFLAGS_NOCRC UINT32_C(0x4)
/*
* If set to 1, the device will record the time at which the
* packet was actually transmitted at the TX MAC. This bit must
* be valid on the first BD of a packet.
*/
#define TX_BD_LONG_LFLAGS_STAMP UINT32_C(0x8)
/*
* If set to 1, The controller replaces the tunnel IP checksum
* field with hardware calculated IP checksum for the IP header
* of the packet associated with this descriptor. For outer UDP
* checksum, global outer UDP checksum TE_NIC register needs to
* be enabled. If the global outer UDP checksum TE_NIC register
* bit is set, outer UDP checksum will be calculated for the
* following cases: 1. Packets with tcp_udp_chksum flag set to
* offload checksum for inner packet AND the inner packet is
* TCP/UDP. If the inner packet is ICMP for example (non-
* TCP/UDP), even if the tcp_udp_chksum is set, the outer UDP
* checksum will not be calculated. 2. Packets with lso flag set
* which implies inner TCP checksum calculation as part of LSO
* operation.
*/
#define TX_BD_LONG_LFLAGS_T_IP_CHKSUM UINT32_C(0x10)
/*
* If set to 1, the device will treat this packet with LSO(Large
* Send Offload) processing for both normal or encapsulated
* packets, which is a form of TCP segmentation. When this bit
* is 1, the hdr_size and mss fields must be valid. The driver
* doesn't need to set t_ip_chksum, ip_chksum, and
* tcp_udp_chksum flags since the controller will replace the
* appropriate checksum fields for segmented packets. When this
* bit is 1, the hdr_size and mss fields must be valid.
*/
#define TX_BD_LONG_LFLAGS_LSO UINT32_C(0x20)
/*
* If set to zero when LSO is '1', then the IPID will be treated
* as a 16b number and will be wrapped if it exceeds a value of
* 0xffff. If set to one when LSO is '1', then the IPID will be
* treated as a 15b number and will be wrapped if it exceeds a
* value 0f 0x7fff.
*/
#define TX_BD_LONG_LFLAGS_IPID_FMT UINT32_C(0x40)
/*
* If set to zero when LSO is '1', then the IPID of the tunnel
* IP header will not be modified during LSO operations. If set
* to one when LSO is '1', then the IPID of the tunnel IP header
* will be incremented for each subsequent segment of an LSO
* operation. The flag is ignored if the LSO packet is a normal
* (non-tunneled) TCP packet.
*/
#define TX_BD_LONG_LFLAGS_T_IPID UINT32_C(0x80)
/*
* If set to '1', then the RoCE ICRC will be appended to the
* packet. Packet must be a valid RoCE format packet.
*/
#define TX_BD_LONG_LFLAGS_ROCE_CRC UINT32_C(0x100)
/*
* If set to '1', then the FCoE CRC will be appended to the
* packet. Packet must be a valid FCoE format packet.
*/
#define TX_BD_LONG_LFLAGS_FCOE_CRC UINT32_C(0x200)
uint16_t hdr_size;
/*
* When LSO is '1', this field must contain the offset of the
* TCP payload from the beginning of the packet in as 16b words.
* In case of encapsulated/tunneling packet, this field contains
* the offset of the inner TCP payload from beginning of the
* packet as 16-bit words. This value must be valid on the first
* BD of a packet.
*/
#define TX_BD_LONG_HDR_SIZE_MASK UINT32_C(0x1ff)
#define TX_BD_LONG_HDR_SIZE_SFT 0
uint32_t mss;
/*
* This is the MSS value that will be used to do the LSO
* processing. The value is the length in bytes of the TCP
* payload for each segment generated by the LSO operation. This
* value must be valid on the first BD of a packet.
*/
#define TX_BD_LONG_MSS_MASK UINT32_C(0x7fff)
#define TX_BD_LONG_MSS_SFT 0
uint16_t unused_2;
uint16_t cfa_action;
/*
* This value selects a CFA action to perform on the packet. Set
* this value to zero if no CFA action is desired. This value
* must be valid on the first BD of a packet.
*/
uint32_t cfa_meta;
/*
* This value is action meta-data that defines CFA edit
* operations that are done in addition to any action editing.
*/
/* When key=1, This is the VLAN tag VID value. */
#define TX_BD_LONG_CFA_META_VLAN_VID_MASK UINT32_C(0xfff)
#define TX_BD_LONG_CFA_META_VLAN_VID_SFT 0
/* When key=1, This is the VLAN tag DE value. */
#define TX_BD_LONG_CFA_META_VLAN_DE UINT32_C(0x1000)
/* When key=1, This is the VLAN tag PRI value. */
#define TX_BD_LONG_CFA_META_VLAN_PRI_MASK UINT32_C(0xe000)
#define TX_BD_LONG_CFA_META_VLAN_PRI_SFT 13
/* When key=1, This is the VLAN tag TPID select value. */
#define TX_BD_LONG_CFA_META_VLAN_TPID_MASK UINT32_C(0x70000)
#define TX_BD_LONG_CFA_META_VLAN_TPID_SFT 16
/* 0x88a8 */
#define TX_BD_LONG_CFA_META_VLAN_TPID_TPID88A8 (UINT32_C(0x0) << 16)
/* 0x8100 */
#define TX_BD_LONG_CFA_META_VLAN_TPID_TPID8100 (UINT32_C(0x1) << 16)
/* 0x9100 */
#define TX_BD_LONG_CFA_META_VLAN_TPID_TPID9100 (UINT32_C(0x2) << 16)
/* 0x9200 */
#define TX_BD_LONG_CFA_META_VLAN_TPID_TPID9200 (UINT32_C(0x3) << 16)
/* 0x9300 */
#define TX_BD_LONG_CFA_META_VLAN_TPID_TPID9300 (UINT32_C(0x4) << 16)
/* Value programmed in CFA VLANTPID register. */
#define TX_BD_LONG_CFA_META_VLAN_TPID_TPIDCFG (UINT32_C(0x5) << 16)
#define TX_BD_LONG_CFA_META_VLAN_TPID_LAST \
TX_BD_LONG_CFA_META_VLAN_TPID_TPIDCFG
/* When key=1, This is the VLAN tag TPID select value. */
#define TX_BD_LONG_CFA_META_VLAN_RESERVED_MASK UINT32_C(0xff80000)
#define TX_BD_LONG_CFA_META_VLAN_RESERVED_SFT 19
/*
* This field identifies the type of edit to be performed on the
* packet. This value must be valid on the first BD of a packet.
*/
#define TX_BD_LONG_CFA_META_KEY_MASK UINT32_C(0xf0000000)
#define TX_BD_LONG_CFA_META_KEY_SFT 28
/* No editing */
#define TX_BD_LONG_CFA_META_KEY_NONE (UINT32_C(0x0) << 28)
/*
* - meta[17:16] - TPID select value (0 =
* 0x8100). - meta[15:12] - PRI/DE value. -
* meta[11:0] - VID value.
*/
#define TX_BD_LONG_CFA_META_KEY_VLAN_TAG (UINT32_C(0x1) << 28)
#define TX_BD_LONG_CFA_META_KEY_LAST TX_BD_LONG_CFA_META_KEY_VLAN_TAG
} __attribute__((packed));
/* RX Producer Packet BD (16 bytes) */
struct rx_prod_pkt_bd {
uint16_t flags_type;
/* This value identifies the type of buffer descriptor. */
#define RX_PROD_PKT_BD_TYPE_MASK UINT32_C(0x3f)
#define RX_PROD_PKT_BD_TYPE_SFT 0
/*
* Indicates that this BD is 16B long and is an
* RX Producer (ie. empty) buffer descriptor.
*/
#define RX_PROD_PKT_BD_TYPE_RX_PROD_PKT UINT32_C(0x4)
/*
* If set to 1, the packet will be placed at the address plus
* 2B. The 2 Bytes of padding will be written as zero.
*/
/*
* This is intended to be used when the host buffer is cache-
* line aligned to produce packets that are easy to parse in
* host memory while still allowing writes to be cache line
* aligned.
*/
#define RX_PROD_PKT_BD_FLAGS_SOP_PAD UINT32_C(0x40)
/*
* If set to 1, the packet write will be padded out to the
* nearest cache-line with zero value padding.
*/
/*
* If receive buffers start/end on cache-line boundaries, this
* feature will ensure that all data writes on the PCI bus
* start/end on cache line boundaries.
*/
#define RX_PROD_PKT_BD_FLAGS_EOP_PAD UINT32_C(0x80)
/*
* This value is the number of additional buffers in the ring
* that describe the buffer space to be consumed for the this
* packet. If the value is zero, then the packet must fit within
* the space described by this BD. If this value is 1 or more,
* it indicates how many additional "buffer" BDs are in the ring
* immediately following this BD to be used for the same network
* packet. Even if the packet to be placed does not need all the
* additional buffers, they will be consumed anyway.
*/
#define RX_PROD_PKT_BD_FLAGS_BUFFERS_MASK UINT32_C(0x300)
#define RX_PROD_PKT_BD_FLAGS_BUFFERS_SFT 8
#define RX_PROD_PKT_BD_FLAGS_MASK UINT32_C(0xffc0)
#define RX_PROD_PKT_BD_FLAGS_SFT 6
uint16_t len;
/*
* This is the length in Bytes of the host physical buffer where
* data for the packet may be placed in host memory.
*/
/*
* While this is a Byte resolution value, it is often
* advantageous to ensure that the buffers provided end on a
* host cache line.
*/
uint32_t opaque;
/*
* The opaque data field is pass through to the completion and
* can be used for any data that the driver wants to associate
* with this receive buffer set.
*/
uint64_t addr;
/*
* This is the host physical address where data for the packet
* may by placed in host memory.
*/
/*
* While this is a Byte resolution value, it is often
* advantageous to ensure that the buffers provide start on a
* host cache line.
*/
} __attribute__((packed));
/* Completion Ring Structures */
/* Note: This structure is used by the HWRM to communicate HWRM Error. */
/* Base Completion Record (16 bytes) */
struct cmpl_base {
uint16_t type;
/* unused is 10 b */
/*
* This field indicates the exact type of the completion. By
* convention, the LSB identifies the length of the record in
* 16B units. Even values indicate 16B records. Odd values
* indicate 32B records.
*/
#define CMPL_BASE_TYPE_MASK UINT32_C(0x3f)
#define CMPL_BASE_TYPE_SFT 0
/* TX L2 completion: Completion of TX packet. Length = 16B */
#define CMPL_BASE_TYPE_TX_L2 UINT32_C(0x0)
/*
* RX L2 completion: Completion of and L2 RX
* packet. Length = 32B
*/
#define CMPL_BASE_TYPE_RX_L2 UINT32_C(0x11)
/*
* RX Aggregation Buffer completion : Completion
* of an L2 aggregation buffer in support of
* TPA, HDS, or Jumbo packet completion. Length
* = 16B
*/
#define CMPL_BASE_TYPE_RX_AGG UINT32_C(0x12)
/*
* RX L2 TPA Start Completion: Completion at the
* beginning of a TPA operation. Length = 32B
*/
#define CMPL_BASE_TYPE_RX_TPA_START UINT32_C(0x13)
/*
* RX L2 TPA End Completion: Completion at the
* end of a TPA operation. Length = 32B
*/
#define CMPL_BASE_TYPE_RX_TPA_END UINT32_C(0x15)
/*
* Statistics Ejection Completion: Completion of
* statistics data ejection buffer. Length = 16B
*/
#define CMPL_BASE_TYPE_STAT_EJECT UINT32_C(0x1a)
/* HWRM Command Completion: Completion of an HWRM command. */
#define CMPL_BASE_TYPE_HWRM_DONE UINT32_C(0x20)
/* Forwarded HWRM Request */
#define CMPL_BASE_TYPE_HWRM_FWD_REQ UINT32_C(0x22)
/* Forwarded HWRM Response */
#define CMPL_BASE_TYPE_HWRM_FWD_RESP UINT32_C(0x24)
/* HWRM Asynchronous Event Information */
#define CMPL_BASE_TYPE_HWRM_ASYNC_EVENT UINT32_C(0x2e)
/* CQ Notification */
#define CMPL_BASE_TYPE_CQ_NOTIFICATION UINT32_C(0x30)
/* SRQ Threshold Event */
#define CMPL_BASE_TYPE_SRQ_EVENT UINT32_C(0x32)
/* DBQ Threshold Event */
#define CMPL_BASE_TYPE_DBQ_EVENT UINT32_C(0x34)
/* QP Async Notification */
#define CMPL_BASE_TYPE_QP_EVENT UINT32_C(0x38)
/* Function Async Notification */
#define CMPL_BASE_TYPE_FUNC_EVENT UINT32_C(0x3a)
/* unused is 10 b */
uint16_t info1;
/* info1 is 16 b */
uint32_t info2;
/* info2 is 32 b */
uint32_t info3_v;
/* info3 is 31 b */
/*
* This value is written by the NIC such that it will be
* different for each pass through the completion queue. The
* even passes will write 1. The odd passes will write 0.
*/
#define CMPL_BASE_V UINT32_C(0x1)
/* info3 is 31 b */
#define CMPL_BASE_INFO3_MASK UINT32_C(0xfffffffe)
#define CMPL_BASE_INFO3_SFT 1
uint32_t info4;
/* info4 is 32 b */
} __attribute__((packed));
/* TX Completion Record (16 bytes) */
struct tx_cmpl {
uint16_t flags_type;
/*
* This field indicates the exact type of the completion. By
* convention, the LSB identifies the length of the record in
* 16B units. Even values indicate 16B records. Odd values
* indicate 32B records.
*/
#define TX_CMPL_TYPE_MASK UINT32_C(0x3f)
#define TX_CMPL_TYPE_SFT 0
/* TX L2 completion: Completion of TX packet. Length = 16B */
#define TX_CMPL_TYPE_TX_L2 UINT32_C(0x0)
/*
* When this bit is '1', it indicates a packet that has an error
* of some type. Type of error is indicated in error_flags.
*/
#define TX_CMPL_FLAGS_ERROR UINT32_C(0x40)
/*
* When this bit is '1', it indicates that the packet completed
* was transmitted using the push acceleration data provided by
* the driver. When this bit is '0', it indicates that the
* packet had not push acceleration data written or was executed
* as a normal packet even though push data was provided.
*/
#define TX_CMPL_FLAGS_PUSH UINT32_C(0x80)
#define TX_CMPL_FLAGS_MASK UINT32_C(0xffc0)
#define TX_CMPL_FLAGS_SFT 6
uint16_t unused_0;
/* unused1 is 16 b */
uint32_t opaque;
/*
* This is a copy of the opaque field from the first TX BD of
* this transmitted packet.
*/
uint16_t errors_v;
/*
* This value is written by the NIC such that it will be
* different for each pass through the completion queue. The
* even passes will write 1. The odd passes will write 0.
*/
#define TX_CMPL_V UINT32_C(0x1)
/*
* This error indicates that there was some sort of problem with
* the BDs for the packet.
*/
#define TX_CMPL_ERRORS_BUFFER_ERROR_MASK UINT32_C(0xe)
#define TX_CMPL_ERRORS_BUFFER_ERROR_SFT 1
/* No error */
#define TX_CMPL_ERRORS_BUFFER_ERROR_NO_ERROR (UINT32_C(0x0) << 1)
/* Bad Format: BDs were not formatted correctly. */
#define TX_CMPL_ERRORS_BUFFER_ERROR_BAD_FMT (UINT32_C(0x2) << 1)
#define TX_CMPL_ERRORS_BUFFER_ERROR_LAST \
TX_CMPL_ERRORS_BUFFER_ERROR_BAD_FMT
/*
* When this bit is '1', it indicates that the length of the
* packet was zero. No packet was transmitted.
*/
#define TX_CMPL_ERRORS_ZERO_LENGTH_PKT UINT32_C(0x10)
/*
* When this bit is '1', it indicates that the packet was longer
* than the programmed limit in TDI. No packet was transmitted.
*/
#define TX_CMPL_ERRORS_EXCESSIVE_BD_LENGTH UINT32_C(0x20)
/*
* When this bit is '1', it indicates that one or more of the
* BDs associated with this packet generated a PCI error. This
* probably means the address was not valid.
*/
#define TX_CMPL_ERRORS_DMA_ERROR UINT32_C(0x40)
/*
* When this bit is '1', it indicates that the packet was longer
* than indicated by the hint. No packet was transmitted.
*/
#define TX_CMPL_ERRORS_HINT_TOO_SHORT UINT32_C(0x80)
/*
* When this bit is '1', it indicates that the packet was
* dropped due to Poison TLP error on one or more of the TLPs in
* the PXP completion.
*/
#define TX_CMPL_ERRORS_POISON_TLP_ERROR UINT32_C(0x100)
#define TX_CMPL_ERRORS_MASK UINT32_C(0xfffe)
#define TX_CMPL_ERRORS_SFT 1
uint16_t unused_1;
/* unused2 is 16 b */
uint32_t unused_2;
/* unused3 is 32 b */
} __attribute__((packed));
/* RX Packet Completion Record (32 bytes split to 2 16-byte struct) */
struct rx_pkt_cmpl {
uint16_t flags_type;
/*
* This field indicates the exact type of the completion. By
* convention, the LSB identifies the length of the record in
* 16B units. Even values indicate 16B records. Odd values
* indicate 32B records.
*/
#define RX_PKT_CMPL_TYPE_MASK UINT32_C(0x3f)
#define RX_PKT_CMPL_TYPE_SFT 0
/*
* RX L2 completion: Completion of and L2 RX
* packet. Length = 32B
*/
#define RX_PKT_CMPL_TYPE_RX_L2 UINT32_C(0x11)
/*
* When this bit is '1', it indicates a packet that has an error
* of some type. Type of error is indicated in error_flags.
*/
#define RX_PKT_CMPL_FLAGS_ERROR UINT32_C(0x40)
/* This field indicates how the packet was placed in the buffer. */
#define RX_PKT_CMPL_FLAGS_PLACEMENT_MASK UINT32_C(0x380)
#define RX_PKT_CMPL_FLAGS_PLACEMENT_SFT 7
/* Normal: Packet was placed using normal algorithm. */
#define RX_PKT_CMPL_FLAGS_PLACEMENT_NORMAL (UINT32_C(0x0) << 7)
/* Jumbo: Packet was placed using jumbo algorithm. */
#define RX_PKT_CMPL_FLAGS_PLACEMENT_JUMBO (UINT32_C(0x1) << 7)
/*
* Header/Data Separation: Packet was placed
* using Header/Data separation algorithm. The
* separation location is indicated by the itype
* field.
*/
#define RX_PKT_CMPL_FLAGS_PLACEMENT_HDS (UINT32_C(0x2) << 7)
#define RX_PKT_CMPL_FLAGS_PLACEMENT_LAST RX_PKT_CMPL_FLAGS_PLACEMENT_HDS
/* This bit is '1' if the RSS field in this completion is valid. */
#define RX_PKT_CMPL_FLAGS_RSS_VALID UINT32_C(0x400)
/* unused is 1 b */
/*
* This value indicates what the inner packet determined for the
* packet was.
*/
#define RX_PKT_CMPL_FLAGS_ITYPE_MASK UINT32_C(0xf000)
#define RX_PKT_CMPL_FLAGS_ITYPE_SFT 12
/* Not Known: Indicates that the packet type was not known. */
#define RX_PKT_CMPL_FLAGS_ITYPE_NOT_KNOWN (UINT32_C(0x0) << 12)
/*
* IP Packet: Indicates that the packet was an
* IP packet, but further classification was not
* possible.
*/
#define RX_PKT_CMPL_FLAGS_ITYPE_IP (UINT32_C(0x1) << 12)
/*
* TCP Packet: Indicates that the packet was IP
* and TCP. This indicates that the
* payload_offset field is valid.
*/
#define RX_PKT_CMPL_FLAGS_ITYPE_TCP (UINT32_C(0x2) << 12)
/*
* UDP Packet: Indicates that the packet was IP
* and UDP. This indicates that the
* payload_offset field is valid.
*/
#define RX_PKT_CMPL_FLAGS_ITYPE_UDP (UINT32_C(0x3) << 12)
/*
* FCoE Packet: Indicates that the packet was
* recognized as a FCoE. This also indicates
* that the payload_offset field is valid.
*/
#define RX_PKT_CMPL_FLAGS_ITYPE_FCOE (UINT32_C(0x4) << 12)
/*
* RoCE Packet: Indicates that the packet was
* recognized as a RoCE. This also indicates
* that the payload_offset field is valid.
*/
#define RX_PKT_CMPL_FLAGS_ITYPE_ROCE (UINT32_C(0x5) << 12)
/*
* ICMP Packet: Indicates that the packet was
* recognized as ICMP. This indicates that the
* payload_offset field is valid.
*/
#define RX_PKT_CMPL_FLAGS_ITYPE_ICMP (UINT32_C(0x7) << 12)
/*
* PtP packet wo/timestamp: Indicates that the
* packet was recognized as a PtP packet.
*/
#define RX_PKT_CMPL_FLAGS_ITYPE_PTP_WO_TIMESTAMP (UINT32_C(0x8) << 12)
/*
* PtP packet w/timestamp: Indicates that the
* packet was recognized as a PtP packet and
* that a timestamp was taken for the packet.
*/
#define RX_PKT_CMPL_FLAGS_ITYPE_PTP_W_TIMESTAMP (UINT32_C(0x9) << 12)
#define RX_PKT_CMPL_FLAGS_ITYPE_LAST RX_PKT_CMPL_FLAGS_ITYPE_PTP_W_TIMESTAMP
#define RX_PKT_CMPL_FLAGS_MASK UINT32_C(0xffc0)
#define RX_PKT_CMPL_FLAGS_SFT 6
uint16_t len;
/*
* This is the length of the data for the packet stored in the
* buffer(s) identified by the opaque value. This includes the
* packet BD and any associated buffer BDs. This does not
* include the the length of any data places in aggregation BDs.
*/
uint32_t opaque;
/*
* This is a copy of the opaque field from the RX BD this
* completion corresponds to.
*/
uint8_t agg_bufs_v1;
/* unused1 is 2 b */
/*
* This value is written by the NIC such that it will be
* different for each pass through the completion queue. The
* even passes will write 1. The odd passes will write 0.
*/
#define RX_PKT_CMPL_V1 UINT32_C(0x1)
/*
* This value is the number of aggregation buffers that follow
* this entry in the completion ring that are a part of this
* packet. If the value is zero, then the packet is completely
* contained in the buffer space provided for the packet in the
* RX ring.
*/
#define RX_PKT_CMPL_AGG_BUFS_MASK UINT32_C(0x3e)
#define RX_PKT_CMPL_AGG_BUFS_SFT 1
/* unused1 is 2 b */
uint8_t rss_hash_type;
/*
* This is the RSS hash type for the packet. The value is packed
* {tuple_extrac_op[1:0],rss_profile_id[4:0],tuple_extrac_op[2]}
* . The value of tuple_extrac_op provides the information about
* what fields the hash was computed on. * 0: The RSS hash was
* computed over source IP address, destination IP address,
* source port, and destination port of inner IP and TCP or UDP
* headers. Note: For non-tunneled packets, the packet headers
* are considered inner packet headers for the RSS hash
* computation purpose. * 1: The RSS hash was computed over
* source IP address and destination IP address of inner IP
* header. Note: For non-tunneled packets, the packet headers
* are considered inner packet headers for the RSS hash
* computation purpose. * 2: The RSS hash was computed over
* source IP address, destination IP address, source port, and
* destination port of IP and TCP or UDP headers of outer tunnel
* headers. Note: For non-tunneled packets, this value is not
* applicable. * 3: The RSS hash was computed over source IP
* address and destination IP address of IP header of outer
* tunnel headers. Note: For non-tunneled packets, this value is
* not applicable. Note that 4-tuples values listed above are
* applicable for layer 4 protocols supported and enabled for
* RSS in the hardware, HWRM firmware, and drivers. For example,
* if RSS hash is supported and enabled for TCP traffic only,
* then the values of tuple_extract_op corresponding to 4-tuples
* are only valid for TCP traffic.
*/
uint8_t payload_offset;
/*
* This value indicates the offset in bytes from the beginning
* of the packet where the inner payload starts. This value is
* valid for TCP, UDP, FCoE, and RoCE packets. A value of zero
* indicates that header is 256B into the packet.
*/
uint8_t unused_1;
/* unused2 is 8 b */
uint32_t rss_hash;
/*
* This value is the RSS hash value calculated for the packet
* based on the mode bits and key value in the VNIC.
*/
} __attribute__((packed));
/* last 16 bytes of RX Packet Completion Record */
struct rx_pkt_cmpl_hi {
uint32_t flags2;
/*
* This indicates that the ip checksum was calculated for the
* inner packet and that the ip_cs_error field indicates if
* there was an error.
*/
#define RX_PKT_CMPL_FLAGS2_IP_CS_CALC UINT32_C(0x1)
/*
* This indicates that the TCP, UDP or ICMP checksum was
* calculated for the inner packet and that the l4_cs_error
* field indicates if there was an error.
*/
#define RX_PKT_CMPL_FLAGS2_L4_CS_CALC UINT32_C(0x2)
/*
* This indicates that the ip checksum was calculated for the
* tunnel header and that the t_ip_cs_error field indicates if
* there was an error.
*/
#define RX_PKT_CMPL_FLAGS2_T_IP_CS_CALC UINT32_C(0x4)
/*
* This indicates that the UDP checksum was calculated for the
* tunnel packet and that the t_l4_cs_error field indicates if
* there was an error.
*/
#define RX_PKT_CMPL_FLAGS2_T_L4_CS_CALC UINT32_C(0x8)
/* This value indicates what format the metadata field is. */
#define RX_PKT_CMPL_FLAGS2_META_FORMAT_MASK UINT32_C(0xf0)
#define RX_PKT_CMPL_FLAGS2_META_FORMAT_SFT 4
/* No metadata informtaion. Value is zero. */
#define RX_PKT_CMPL_FLAGS2_META_FORMAT_NONE (UINT32_C(0x0) << 4)
/*
* The metadata field contains the VLAN tag and
* TPID value. - metadata[11:0] contains the
* vlan VID value. - metadata[12] contains the
* vlan DE value. - metadata[15:13] contains the
* vlan PRI value. - metadata[31:16] contains
* the vlan TPID value.
*/
#define RX_PKT_CMPL_FLAGS2_META_FORMAT_VLAN (UINT32_C(0x1) << 4)
#define RX_PKT_CMPL_FLAGS2_META_FORMAT_LAST \
RX_PKT_CMPL_FLAGS2_META_FORMAT_VLAN
/*
* This field indicates the IP type for the inner-most IP
* header. A value of '0' indicates IPv4. A value of '1'
* indicates IPv6. This value is only valid if itype indicates a
* packet with an IP header.
*/
#define RX_PKT_CMPL_FLAGS2_IP_TYPE UINT32_C(0x100)
uint32_t metadata;
/*
* This is data from the CFA block as indicated by the
* meta_format field.
*/
/* When meta_format=1, this value is the VLAN VID. */
#define RX_PKT_CMPL_METADATA_VID_MASK UINT32_C(0xfff)
#define RX_PKT_CMPL_METADATA_VID_SFT 0
/* When meta_format=1, this value is the VLAN DE. */
#define RX_PKT_CMPL_METADATA_DE UINT32_C(0x1000)
/* When meta_format=1, this value is the VLAN PRI. */
#define RX_PKT_CMPL_METADATA_PRI_MASK UINT32_C(0xe000)
#define RX_PKT_CMPL_METADATA_PRI_SFT 13
/* When meta_format=1, this value is the VLAN TPID. */
#define RX_PKT_CMPL_METADATA_TPID_MASK UINT32_C(0xffff0000)
#define RX_PKT_CMPL_METADATA_TPID_SFT 16
uint16_t errors_v2;
/*
* This value is written by the NIC such that it will be
* different for each pass through the completion queue. The
* even passes will write 1. The odd passes will write 0.
*/
#define RX_PKT_CMPL_V2 UINT32_C(0x1)
/*
* This error indicates that there was some sort of problem with
* the BDs for the packet that was found after part of the
* packet was already placed. The packet should be treated as
* invalid.
*/
#define RX_PKT_CMPL_ERRORS_BUFFER_ERROR_MASK UINT32_C(0xe)
#define RX_PKT_CMPL_ERRORS_BUFFER_ERROR_SFT 1
/* No buffer error */
#define RX_PKT_CMPL_ERRORS_BUFFER_ERROR_NO_BUFFER (UINT32_C(0x0) << 1)
/*
* Did Not Fit: Packet did not fit into packet
* buffer provided. For regular placement, this
* means the packet did not fit in the buffer
* provided. For HDS and jumbo placement, this
* means that the packet could not be placed
* into 7 physical buffers or less.
*/
#define RX_PKT_CMPL_ERRORS_BUFFER_ERROR_DID_NOT_FIT (UINT32_C(0x1) << 1)
/*
* Not On Chip: All BDs needed for the packet
* were not on-chip when the packet arrived.
*/
#define RX_PKT_CMPL_ERRORS_BUFFER_ERROR_NOT_ON_CHIP (UINT32_C(0x2) << 1)
/* Bad Format: BDs were not formatted correctly. */
#define RX_PKT_CMPL_ERRORS_BUFFER_ERROR_BAD_FORMAT (UINT32_C(0x3) << 1)
#define RX_PKT_CMPL_ERRORS_BUFFER_ERROR_LAST \
RX_PKT_CMPL_ERRORS_BUFFER_ERROR_BAD_FORMAT
/* This indicates that there was an error in the IP header checksum. */
#define RX_PKT_CMPL_ERRORS_IP_CS_ERROR UINT32_C(0x10)
/*
* This indicates that there was an error in the TCP, UDP or
* ICMP checksum.
*/
#define RX_PKT_CMPL_ERRORS_L4_CS_ERROR UINT32_C(0x20)
/*
* This indicates that there was an error in the tunnel IP
* header checksum.
*/
#define RX_PKT_CMPL_ERRORS_T_IP_CS_ERROR UINT32_C(0x40)
/*
* This indicates that there was an error in the tunnel UDP
* checksum.
*/
#define RX_PKT_CMPL_ERRORS_T_L4_CS_ERROR UINT32_C(0x80)
/*
* This indicates that there was a CRC error on either an FCoE
* or RoCE packet. The itype indicates the packet type.
*/
#define RX_PKT_CMPL_ERRORS_CRC_ERROR UINT32_C(0x100)
/*
* This indicates that there was an error in the tunnel portion
* of the packet when this field is non-zero.
*/
#define RX_PKT_CMPL_ERRORS_T_PKT_ERROR_MASK UINT32_C(0xe00)
#define RX_PKT_CMPL_ERRORS_T_PKT_ERROR_SFT 9
/*
* No additional error occurred on the tunnel
* portion of the packet of the packet does not
* have a tunnel.
*/
#define RX_PKT_CMPL_ERRORS_T_PKT_ERROR_NO_ERROR (UINT32_C(0x0) << 9)
/*
* Indicates that IP header version does not
* match expectation from L2 Ethertype for IPv4
* and IPv6 in the tunnel header.
*/
#define RX_PKT_CMPL_ERRORS_T_PKT_ERROR_T_L3_BAD_VERSION (UINT32_C(0x1) << 9)
/*
* Indicates that header length is out of range
* in the tunnel header. Valid for IPv4.
*/
#define RX_PKT_CMPL_ERRORS_T_PKT_ERROR_T_L3_BAD_HDR_LEN (UINT32_C(0x2) << 9)
/*
* Indicates that the physical packet is shorter
* than that claimed by the PPPoE header length
* for a tunnel PPPoE packet.
*/
#define RX_PKT_CMPL_ERRORS_T_PKT_ERROR_TUNNEL_TOTAL_ERROR (UINT32_C(0x3) << 9)
/*
* Indicates that physical packet is shorter
* than that claimed by the tunnel l3 header
* length. Valid for IPv4, or IPv6 tunnel packet
* packets.
*/
#define RX_PKT_CMPL_ERRORS_T_PKT_ERROR_T_IP_TOTAL_ERROR (UINT32_C(0x4) << 9)
/*
* Indicates that the physical packet is shorter
* than that claimed by the tunnel UDP header
* length for a tunnel UDP packet that is not
* fragmented.
*/
#define RX_PKT_CMPL_ERRORS_T_PKT_ERROR_T_UDP_TOTAL_ERROR (UINT32_C(0x5) << 9)
/*
* indicates that the IPv4 TTL or IPv6 hop limit
* check have failed (e.g. TTL = 0) in the
* tunnel header. Valid for IPv4, and IPv6.
*/
#define RX_PKT_CMPL_ERRORS_T_PKT_ERROR_T_L3_BAD_TTL (UINT32_C(0x6) << 9)
#define RX_PKT_CMPL_ERRORS_T_PKT_ERROR_LAST \
RX_PKT_CMPL_ERRORS_T_PKT_ERROR_T_L3_BAD_TTL
/*
* This indicates that there was an error in the inner portion
* of the packet when this field is non-zero.
*/
#define RX_PKT_CMPL_ERRORS_PKT_ERROR_MASK UINT32_C(0xf000)
#define RX_PKT_CMPL_ERRORS_PKT_ERROR_SFT 12
/*
* No additional error occurred on the tunnel
* portion of the packet of the packet does not
* have a tunnel.
*/
#define RX_PKT_CMPL_ERRORS_PKT_ERROR_NO_ERROR (UINT32_C(0x0) << 12)
/*
* Indicates that IP header version does not
* match expectation from L2 Ethertype for IPv4
* and IPv6 or that option other than VFT was
* parsed on FCoE packet.
*/
#define RX_PKT_CMPL_ERRORS_PKT_ERROR_L3_BAD_VERSION (UINT32_C(0x1) << 12)
/*
* indicates that header length is out of range.
* Valid for IPv4 and RoCE
*/
#define RX_PKT_CMPL_ERRORS_PKT_ERROR_L3_BAD_HDR_LEN (UINT32_C(0x2) << 12)
/*
* indicates that the IPv4 TTL or IPv6 hop limit
* check have failed (e.g. TTL = 0). Valid for
* IPv4, and IPv6
*/
#define RX_PKT_CMPL_ERRORS_PKT_ERROR_L3_BAD_TTL (UINT32_C(0x3) << 12)
/*
* Indicates that physical packet is shorter
* than that claimed by the l3 header length.
* Valid for IPv4, IPv6 packet or RoCE packets.
*/
#define RX_PKT_CMPL_ERRORS_PKT_ERROR_IP_TOTAL_ERROR (UINT32_C(0x4) << 12)
/*
* Indicates that the physical packet is shorter
* than that claimed by the UDP header length
* for a UDP packet that is not fragmented.
*/
#define RX_PKT_CMPL_ERRORS_PKT_ERROR_UDP_TOTAL_ERROR (UINT32_C(0x5) << 12)
/*
* Indicates that TCP header length > IP
* payload. Valid for TCP packets only.
*/
#define RX_PKT_CMPL_ERRORS_PKT_ERROR_L4_BAD_HDR_LEN (UINT32_C(0x6) << 12)
/* Indicates that TCP header length < 5. Valid for TCP. */
#define RX_PKT_CMPL_ERRORS_PKT_ERROR_L4_BAD_HDR_LEN_TOO_SMALL \
(UINT32_C(0x7) << 12)
/*
* Indicates that TCP option headers result in a
* TCP header size that does not match data
* offset in TCP header. Valid for TCP.
*/
#define RX_PKT_CMPL_ERRORS_PKT_ERROR_L4_BAD_OPT_LEN \
(UINT32_C(0x8) << 12)
#define RX_PKT_CMPL_ERRORS_PKT_ERROR_LAST \
RX_PKT_CMPL_ERRORS_PKT_ERROR_L4_BAD_OPT_LEN
#define RX_PKT_CMPL_ERRORS_MASK UINT32_C(0xfffe)
#define RX_PKT_CMPL_ERRORS_SFT 1
uint16_t cfa_code;
/*
* This field identifies the CFA action rule that was used for
* this packet.
*/
uint32_t reorder;
/*
* This value holds the reordering sequence number for the
* packet. If the reordering sequence is not valid, then this
* value is zero. The reordering domain for the packet is in the
* bottom 8 to 10b of the rss_hash value. The bottom 20b of this
* value contain the ordering domain value for the packet.
*/
#define RX_PKT_CMPL_REORDER_MASK UINT32_C(0xffffff)
#define RX_PKT_CMPL_REORDER_SFT 0
} __attribute__((packed));
/* HWRM Forwarded Request (16 bytes) */
struct hwrm_fwd_req_cmpl {
uint16_t req_len_type;
/* Length of forwarded request in bytes. */
/*
* This field indicates the exact type of the completion. By
* convention, the LSB identifies the length of the record in
* 16B units. Even values indicate 16B records. Odd values
* indicate 32B records.
*/
#define HWRM_FWD_INPUT_CMPL_TYPE_MASK UINT32_C(0x3f)
#define HWRM_FWD_INPUT_CMPL_TYPE_SFT 0
/* Forwarded HWRM Request */
#define HWRM_FWD_INPUT_CMPL_TYPE_HWRM_FWD_INPUT UINT32_C(0x22)
/* Length of forwarded request in bytes. */
#define HWRM_FWD_REQ_CMPL_REQ_LEN_MASK UINT32_C(0xffc0)
#define HWRM_FWD_REQ_CMPL_REQ_LEN_SFT 6
uint16_t source_id;
/*
* Source ID of this request. Typically used in forwarding
* requests and responses. 0x0 - 0xFFF8 - Used for function ids
* 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF -
* HWRM
*/
uint32_t unused_0;
/* unused1 is 32 b */
uint32_t req_buf_addr_v[2];
/* Address of forwarded request. */
/*
* This value is written by the NIC such that it will be
* different for each pass through the completion queue. The
* even passes will write 1. The odd passes will write 0.
*/
#define HWRM_FWD_INPUT_CMPL_V UINT32_C(0x1)
/* Address of forwarded request. */
#define HWRM_FWD_REQ_CMPL_REQ_BUF_ADDR_MASK UINT32_C(0xfffffffe)
#define HWRM_FWD_REQ_CMPL_REQ_BUF_ADDR_SFT 1
} __attribute__((packed));
/* HWRM Asynchronous Event Completion Record (16 bytes) */
struct hwrm_async_event_cmpl {
uint16_t type;
/* unused1 is 10 b */
/*
* This field indicates the exact type of the completion. By
* convention, the LSB identifies the length of the record in
* 16B units. Even values indicate 16B records. Odd values
* indicate 32B records.
*/
#define HWRM_ASYNC_EVENT_CMPL_TYPE_MASK UINT32_C(0x3f)
#define HWRM_ASYNC_EVENT_CMPL_TYPE_SFT 0
/* HWRM Asynchronous Event Information */
#define HWRM_ASYNC_EVENT_CMPL_TYPE_HWRM_ASYNC_EVENT UINT32_C(0x2e)
/* unused1 is 10 b */
uint16_t event_id;
/* Identifiers of events. */
/* Link status changed */
#define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_LINK_STATUS_CHANGE UINT32_C(0x0)
/* Link MTU changed */
#define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_LINK_MTU_CHANGE UINT32_C(0x1)
/* Link speed changed */
#define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_LINK_SPEED_CHANGE UINT32_C(0x2)
/* DCB Configuration changed */
#define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_DCB_CONFIG_CHANGE UINT32_C(0x3)
/* Port connection not allowed */
#define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_PORT_CONN_NOT_ALLOWED UINT32_C(0x4)
/* Link speed configuration was not allowed */
#define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_LINK_SPEED_CFG_NOT_ALLOWED UINT32_C(0x5)
/* Link speed configuration change */
#define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_LINK_SPEED_CFG_CHANGE UINT32_C(0x6)
/* Port PHY configuration change */
#define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_PORT_PHY_CFG_CHANGE UINT32_C(0x7)
/* Function driver unloaded */
#define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_FUNC_DRVR_UNLOAD UINT32_C(0x10)
/* Function driver loaded */
#define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_FUNC_DRVR_LOAD UINT32_C(0x11)
/* Function FLR related processing has completed */
#define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_FUNC_FLR_PROC_CMPLT UINT32_C(0x12)
/* PF driver unloaded */
#define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_PF_DRVR_UNLOAD UINT32_C(0x20)
/* PF driver loaded */
#define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_PF_DRVR_LOAD UINT32_C(0x21)
/* VF Function Level Reset (FLR) */
#define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_VF_FLR UINT32_C(0x30)
/* VF MAC Address Change */
#define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_VF_MAC_ADDR_CHANGE UINT32_C(0x31)
/* PF-VF communication channel status change. */
#define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_PF_VF_COMM_STATUS_CHANGE UINT32_C(0x32)
/* VF Configuration Change */
#define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_VF_CFG_CHANGE UINT32_C(0x33)
/* HWRM Error */
#define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_HWRM_ERROR UINT32_C(0xff)
uint32_t event_data2;
/* Event specific data */
uint8_t opaque_v;
/* opaque is 7 b */
/*
* This value is written by the NIC such that it will be
* different for each pass through the completion queue. The
* even passes will write 1. The odd passes will write 0.
*/
#define HWRM_ASYNC_EVENT_CMPL_V UINT32_C(0x1)
/* opaque is 7 b */
#define HWRM_ASYNC_EVENT_CMPL_OPAQUE_MASK UINT32_C(0xfe)
#define HWRM_ASYNC_EVENT_CMPL_OPAQUE_SFT 1
uint8_t timestamp_lo;
/* 8-lsb timestamp from POR (100-msec resolution) */
uint16_t timestamp_hi;
/* 16-lsb timestamp from POR (100-msec resolution) */
uint32_t event_data1;
/* Event specific data */
} __attribute__((packed));
/*
* Note: The Hardware Resource Manager (HWRM) manages various hardware resources
* inside the chip. The HWRM is implemented in firmware, and runs on embedded
* processors inside the chip. This firmware service is vital part of the chip.
* The chip can not be used by a driver or HWRM client without the HWRM.
*/
/* Input (16 bytes) */
struct 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.
*/
} __attribute__((packed));
/* Output (8 bytes) */
struct 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.
*/
} __attribute__((packed));
/* hwrm_ver_get */
/*
* Description: This function is called by a driver to determine the HWRM
* interface version supported by the HWRM firmware, the version of HWRM
* firmware implementation, the name of HWRM firmware, the versions of other
* embedded firmwares, and the names of other embedded firmwares, etc. Any
* interface or firmware version with major = 0, minor = 0, and update = 0 shall
* be considered an invalid version.
*/
/* Input (24 bytes) */
struct hwrm_ver_get_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 hwrm_intf_maj;
/*
* This field represents the major version of HWRM interface
* specification supported by the driver HWRM implementation.
* The interface major version is intended to change only when
* non backward compatible changes are made to the HWRM
* interface specification.
*/
uint8_t hwrm_intf_min;
/*
* This field represents the minor version of HWRM interface
* specification supported by the driver HWRM implementation. A
* change in interface minor version is used to reflect
* significant backward compatible modification to HWRM
* interface specification. This can be due to addition or
* removal of functionality. HWRM interface specifications with
* the same major version but different minor versions are
* compatible.
*/
uint8_t hwrm_intf_upd;
/*
* This field represents the update version of HWRM interface
* specification supported by the driver HWRM implementation.
* The interface update version is used to reflect minor changes
* or bug fixes to a released HWRM interface specification.
*/
uint8_t unused_0[5];
} __attribute__((packed));
/* Output (128 bytes) */
struct hwrm_ver_get_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.
*/
uint8_t hwrm_intf_maj;
/*
* This field represents the major version of HWRM interface
* specification supported by the HWRM implementation. The
* interface major version is intended to change only when non
* backward compatible changes are made to the HWRM interface
* specification. A HWRM implementation that is compliant with
* this specification shall provide value of 1 in this field.
*/
uint8_t hwrm_intf_min;
/*
* This field represents the minor version of HWRM interface
* specification supported by the HWRM implementation. A change
* in interface minor version is used to reflect significant
* backward compatible modification to HWRM interface
* specification. This can be due to addition or removal of
* functionality. HWRM interface specifications with the same
* major version but different minor versions are compatible. A
* HWRM implementation that is compliant with this specification
* shall provide value of 2 in this field.
*/
uint8_t hwrm_intf_upd;
/*
* This field represents the update version of HWRM interface
* specification supported by the HWRM implementation. The
* interface update version is used to reflect minor changes or
* bug fixes to a released HWRM interface specification. A HWRM
* implementation that is compliant with this specification
* shall provide value of 2 in this field.
*/
uint8_t hwrm_intf_rsvd;
uint8_t hwrm_fw_maj;
/*
* This field represents the major version of HWRM firmware. A
* change in firmware major version represents a major firmware
* release.
*/
uint8_t hwrm_fw_min;
/*
* This field represents the minor version of HWRM firmware. A
* change in firmware minor version represents significant
* firmware functionality changes.
*/
uint8_t hwrm_fw_bld;
/*
* This field represents the build version of HWRM firmware. A
* change in firmware build version represents bug fixes to a
* released firmware.
*/
uint8_t hwrm_fw_rsvd;
/*
* This field is a reserved field. This field can be used to
* represent firmware branches or customer specific releases
* tied to a specific (major,minor,update) version of the HWRM
* firmware.
*/
uint8_t mgmt_fw_maj;
/*
* This field represents the major version of mgmt firmware. A
* change in major version represents a major release.
*/
uint8_t mgmt_fw_min;
/*
* This field represents the minor version of mgmt firmware. A
* change in minor version represents significant functionality
* changes.
*/
uint8_t mgmt_fw_bld;
/*
* This field represents the build version of mgmt firmware. A
* change in update version represents bug fixes.
*/
uint8_t mgmt_fw_rsvd;
/*
* This field is a reserved field. This field can be used to
* represent firmware branches or customer specific releases
* tied to a specific (major,minor,update) version
*/
uint8_t netctrl_fw_maj;
/*
* This field represents the major version of network control
* firmware. A change in major version represents a major
* release.
*/
uint8_t netctrl_fw_min;
/*
* This field represents the minor version of network control
* firmware. A change in minor version represents significant
* functionality changes.
*/
uint8_t netctrl_fw_bld;
/*
* This field represents the build version of network control
* firmware. A change in update version represents bug fixes.
*/
uint8_t netctrl_fw_rsvd;
/*
* This field is a reserved field. This field can be used to
* represent firmware branches or customer specific releases
* tied to a specific (major,minor,update) version
*/
uint32_t dev_caps_cfg;
/*
* This field is used to indicate device's capabilities and
* configurations.
*/
/*
* If set to 1, then secure firmware update behavior is
* supported. If set to 0, then secure firmware update behavior
* is not supported.
*/
#define HWRM_VER_GET_OUTPUT_DEV_CAPS_CFG_SECURE_FW_UPD_SUPPORTED UINT32_C(0x1)
/*
* If set to 1, then firmware based DCBX agent is supported. If
* set to 0, then firmware based DCBX agent capability is not
* supported on this device.
*/
#define HWRM_VER_GET_OUTPUT_DEV_CAPS_CFG_FW_DCBX_AGENT_SUPPORTED UINT32_C(0x2)
uint8_t roce_fw_maj;
/*
* This field represents the major version of RoCE firmware. A
* change in major version represents a major release.
*/
uint8_t roce_fw_min;
/*
* This field represents the minor version of RoCE firmware. A
* change in minor version represents significant functionality
* changes.
*/
uint8_t roce_fw_bld;
/*
* This field represents the build version of RoCE firmware. A
* change in update version represents bug fixes.
*/
uint8_t roce_fw_rsvd;
/*
* This field is a reserved field. This field can be used to
* represent firmware branches or customer specific releases
* tied to a specific (major,minor,update) version
*/
char hwrm_fw_name[16];
/*
* This field represents the name of HWRM FW (ASCII chars with
* NULL at the end).
*/
char mgmt_fw_name[16];
/*
* This field represents the name of mgmt FW (ASCII chars with
* NULL at the end).
*/
char netctrl_fw_name[16];
/*
* This field represents the name of network control firmware
* (ASCII chars with NULL at the end).
*/
uint32_t reserved2[4];
/*
* This field is reserved for future use. The responder should
* set it to 0. The requester should ignore this field.
*/
char roce_fw_name[16];
/*
* This field represents the name of RoCE FW (ASCII chars with
* NULL at the end).
*/
uint16_t chip_num;
/* This field returns the chip number. */
uint8_t chip_rev;
/* This field returns the revision of chip. */
uint8_t chip_metal;
/* This field returns the chip metal number. */
uint8_t chip_bond_id;
/* This field returns the bond id of the chip. */
uint8_t chip_platform_type;
/*
* This value indicates the type of platform used for chip
* implementation.
*/
/* ASIC */
#define HWRM_VER_GET_OUTPUT_CHIP_PLATFORM_TYPE_ASIC UINT32_C(0x0)
/* FPGA platform of the chip. */
#define HWRM_VER_GET_OUTPUT_CHIP_PLATFORM_TYPE_FPGA UINT32_C(0x1)
/* Palladium platform of the chip. */
#define HWRM_VER_GET_OUTPUT_CHIP_PLATFORM_TYPE_PALLADIUM UINT32_C(0x2)
uint16_t max_req_win_len;
/*
* This field returns the maximum value of request window that
* is supported by the HWRM. The request window is mapped into
* device address space using MMIO.
*/
uint16_t max_resp_len;
/* This field returns the maximum value of response buffer in bytes. */
uint16_t def_req_timeout;
/*
* This field returns the default request timeout value in
* milliseconds.
*/
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_func_reset */
/*
* Description: This command resets a hardware function (PCIe function) and
* frees any resources used by the function. This command shall be initiated by
* the driver after an FLR has occurred to prepare the function for re-use. This
* command may also be initiated by a driver prior to doing it's own
* configuration. This command puts the function into the reset state. In the
* reset state, global and port related features of the chip are not available.
*/
/*
* Note: This command will reset a function that has already been disabled or
* idled. The command returns all the resources owned by the function so a new
* driver may allocate and configure resources normally.
*/
/* Input (24 bytes) */
struct hwrm_func_reset_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 vf_id_valid field to be configured. */
#define HWRM_FUNC_RESET_INPUT_ENABLES_VF_ID_VALID UINT32_C(0x1)
uint16_t vf_id;
/*
* The ID of the VF that this PF is trying to reset. Only the
* parent PF shall be allowed to reset a child VF. A parent PF
* driver shall use this field only when a specific child VF is
* requested to be reset.
*/
uint8_t func_reset_level;
/* This value indicates the level of a function reset. */
/*
* Reset the caller function and its children
* VFs (if any). If no children functions exist,
* then reset the caller function only.
*/
#define HWRM_FUNC_RESET_INPUT_FUNC_RESET_LEVEL_RESETALL UINT32_C(0x0)
/* Reset the caller function only */
#define HWRM_FUNC_RESET_INPUT_FUNC_RESET_LEVEL_RESETME UINT32_C(0x1)
/*
* Reset all children VFs of the caller function
* driver if the caller is a PF driver. It is an
* error to specify this level by a VF driver.
* It is an error to specify this level by a PF
* driver with no children VFs.
*/
#define HWRM_FUNC_RESET_INPUT_FUNC_RESET_LEVEL_RESETCHILDREN UINT32_C(0x2)
/*
* Reset a specific VF of the caller function
* driver if the caller is the parent PF driver.
* It is an error to specify this level by a VF
* driver. It is an error to specify this level
* by a PF driver that is not the parent of the
* VF that is being requested to reset.
*/
#define HWRM_FUNC_RESET_INPUT_FUNC_RESET_LEVEL_RESETVF UINT32_C(0x3)
uint8_t unused_0;
} __attribute__((packed));
/* Output (16 bytes) */
struct hwrm_func_reset_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
* value is used to indicate what function is being queried. This allows a
* physical function driver to query virtual functions that are children of the
* physical function. The output FID value is needed to configure Rings and
* MSI-X vectors so their DMA operations appear correctly on the PCI bus.
*/
/* Input (24 bytes) */
struct hwrm_func_qcaps_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.
*/
uint16_t fid;
/*
* Function ID of the function that is being queried. 0xFF...
* (All Fs) if the query is for the requesting function.
*/
uint16_t unused_0[3];
} __attribute__((packed));
/* Output (80 bytes) */
struct hwrm_func_qcaps_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 fid;
/*
* FID value. This value is used to identify operations on the
* PCI bus as belonging to a particular PCI function.
*/
uint16_t port_id;
/*
* Port ID of port that this function is associated with. Valid
* only for the PF. 0xFF... (All Fs) if this function is not
* associated with any port. 0xFF... (All Fs) if this function
* is called from a VF.
*/
uint32_t flags;
/* If 1, then Push mode is supported on this function. */
#define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_PUSH_MODE_SUPPORTED UINT32_C(0x1)
/*
* If 1, then the global MSI-X auto-masking is enabled for the
* device.
*/
#define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_GLOBAL_MSIX_AUTOMASKING UINT32_C(0x2)
/*
* If 1, then the Precision Time Protocol (PTP) processing is
* supported on this function. The HWRM should enable PTP on
* only a single Physical Function (PF) per port.
*/
#define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_PTP_SUPPORTED UINT32_C(0x4)
/*
* If 1, then RDMA over Converged Ethernet (RoCE) v1 is
* supported on this function.
*/
#define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_ROCE_V1_SUPPORTED UINT32_C(0x8)
/*
* If 1, then RDMA over Converged Ethernet (RoCE) v2 is
* supported on this function.
*/
#define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_ROCE_V2_SUPPORTED UINT32_C(0x10)
/*
* If 1, then control and configuration of WoL magic packet are
* supported on this function.
*/
#define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_WOL_MAGICPKT_SUPPORTED UINT32_C(0x20)
/*
* If 1, then control and configuration of bitmap pattern packet
* are supported on this function.
*/
#define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_WOL_BMP_SUPPORTED UINT32_C(0x40)
/*
* If set to 1, then the control and configuration of rate limit
* of an allocated TX ring on the queried function is supported.
*/
#define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_TX_RING_RL_SUPPORTED UINT32_C(0x80)
/*
* If 1, then control and configuration of minimum and maximum
* bandwidths are supported on the queried function.
*/
#define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_TX_BW_CFG_SUPPORTED UINT32_C(0x100)
/*
* If the query is for a VF, then this flag shall be ignored. If
* this query is for a PF and this flag is set to 1, then the PF
* has the capability to set the rate limits on the TX rings of
* its children VFs. If this query is for a PF and this flag is
* set to 0, then the PF does not have the capability to set the
* rate limits on the TX rings of its children VFs.
*/
#define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_VF_TX_RING_RL_SUPPORTED UINT32_C(0x200)
/*
* If the query is for a VF, then this flag shall be ignored. If
* this query is for a PF and this flag is set to 1, then the PF
* has the capability to set the minimum and/or maximum
* bandwidths for its children VFs. If this query is for a PF
* and this flag is set to 0, then the PF does not have the
* capability to set the minimum or maximum bandwidths for its
* children VFs.
*/
#define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_VF_BW_CFG_SUPPORTED UINT32_C(0x400)
uint8_t mac_address[6];
/*
* This value is current MAC address configured for this
* function. A value of 00-00-00-00-00-00 indicates no MAC
* address is currently configured.
*/
uint16_t max_rsscos_ctx;
/*
* The maximum number of RSS/COS contexts that can be allocated
* to the function.
*/
uint16_t max_cmpl_rings;
/*
* The maximum number of completion rings that can be allocated
* to the function.
*/
uint16_t max_tx_rings;
/*
* The maximum number of transmit rings that can be allocated to
* the function.
*/
uint16_t max_rx_rings;
/*
* The maximum number of receive rings that can be allocated to
* the function.
*/
uint16_t max_l2_ctxs;
/*
* The maximum number of L2 contexts that can be allocated to
* the function.
*/
uint16_t max_vnics;
/*
* The maximum number of VNICs that can be allocated to the
* function.
*/
uint16_t first_vf_id;
/*
* The identifier for the first VF enabled on a PF. This is
* valid only on the PF with SR-IOV enabled. 0xFF... (All Fs) if
* this command is called on a PF with SR-IOV disabled or on a
* VF.
*/
uint16_t max_vfs;
/*
* The maximum number of VFs that can be allocated to the
* function. This is valid only on the PF with SR-IOV enabled.
* 0xFF... (All Fs) if this command is called on a PF with SR-
* IOV disabled or on a VF.
*/
uint16_t max_stat_ctx;
/*
* The maximum number of statistic contexts that can be
* allocated to the function.
*/
uint32_t max_encap_records;
/*
* The maximum number of Encapsulation records that can be
* offloaded by this function.
*/
uint32_t max_decap_records;
/*
* The maximum number of decapsulation records that can be
* offloaded by this function.
*/
uint32_t max_tx_em_flows;
/*
* The maximum number of Exact Match (EM) flows that can be
* offloaded by this function on the TX side.
*/
uint32_t max_tx_wm_flows;
/*
* The maximum number of Wildcard Match (WM) flows that can be
* offloaded by this function on the TX side.
*/
uint32_t max_rx_em_flows;
/*
* The maximum number of Exact Match (EM) flows that can be
* offloaded by this function on the RX side.
*/
uint32_t max_rx_wm_flows;
/*
* The maximum number of Wildcard Match (WM) flows that can be
* offloaded by this function on the RX side.
*/
uint32_t max_mcast_filters;
/*
* The maximum number of multicast filters that can be supported
* by this function on the RX side.
*/
uint32_t max_flow_id;
/*
* The maximum value of flow_id that can be supported in
* completion records.
*/
uint32_t max_hw_ring_grps;
/*
* The maximum number of HW ring groups that can be supported on
* this function.
*/
uint16_t max_sp_tx_rings;
/*
* The maximum number of strict priority transmit rings that can
* be allocated to the function. This number indicates the
* maximum number of TX rings that can be assigned strict
* priorities out of the maximum number of TX rings that can be
* allocated (max_tx_rings) to the function.
*/
uint8_t unused_0;
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_qcfg */
/*
* Description: This command returns the current configuration of a function.
* The input FID value is used to indicate what function is being queried. This
* allows a physical function driver to query virtual functions that are
* children of the physical function. The output FID value is needed to
* configure Rings and MSI-X vectors so their DMA operations appear correctly on
* the PCI bus.
*/
/* Input (24 bytes) */
struct hwrm_func_qcfg_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.
*/
uint16_t fid;
/*
* Function ID of the function that is being queried. 0xFF...
* (All Fs) if the query is for the requesting function.
*/
uint16_t unused_0[3];
} __attribute__((packed));
/* Output (72 bytes) */
struct hwrm_func_qcfg_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 fid;
/*
* FID value. This value is used to identify operations on the
* PCI bus as belonging to a particular PCI function.
*/
uint16_t port_id;
/*
* Port ID of port that this function is associated with.
* 0xFF... (All Fs) if this function is not associated with any
* port.
*/
uint16_t vlan;
/*
* This value is the current VLAN setting for this function. The
* value of 0 for this field indicates no priority tagging or
* VLAN is used. 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 flags;
/*
* If 1, then magic packet based Out-Of-Box WoL is enabled on
* the port associated with this function.
*/
#define HWRM_FUNC_QCFG_OUTPUT_FLAGS_OOB_WOL_MAGICPKT_ENABLED \
UINT32_C(0x1)
/*
* If 1, then bitmap pattern based Out-Of-Box WoL packet is
* enabled on the port associated with this function.
*/
#define HWRM_FUNC_QCFG_OUTPUT_FLAGS_OOB_WOL_BMP_ENABLED UINT32_C(0x2)
/*
* If set to 1, then FW based DCBX agent is enabled and running
* on the port associated with this function. If set to 0, then
* DCBX agent is not running in the firmware.
*/
#define HWRM_FUNC_QCFG_OUTPUT_FLAGS_FW_DCBX_AGENT_ENABLED \
UINT32_C(0x4)
uint8_t mac_address[6];
/*
* This value is current MAC address configured for this
* function. A value of 00-00-00-00-00-00 indicates no MAC
* address is currently configured.
*/
uint16_t pci_id;
/*
* This value is current PCI ID of this function. If ARI is
* enabled, then it is Bus Number (8b):Function Number(8b).
* Otherwise, it is Bus Number (8b):Device Number (4b):Function
* Number(4b).
*/
uint16_t alloc_rsscos_ctx;
/*
* The number of RSS/COS contexts currently allocated to the
* function.
*/
uint16_t alloc_cmpl_rings;
/*
* The number of completion rings currently allocated to the
* function. This does not include the rings allocated to any
* children functions if any.
*/
uint16_t alloc_tx_rings;
/*
* The number of transmit rings currently allocated to the
* function. This does not include the rings allocated to any
* children functions if any.
*/
uint16_t alloc_rx_rings;
/*
* The number of receive rings currently allocated to the
* function. This does not include the rings allocated to any
* children functions if any.
*/
uint16_t alloc_l2_ctx;
/* The allocated number of L2 contexts to the function. */
uint16_t alloc_vnics;
/* The allocated number of vnics to the function. */
uint16_t mtu;
/*
* The maximum transmission unit of the function. For rings
* allocated on this function, this default value is used if
* ring MTU is not specified.
*/
uint16_t mru;
/*
* The maximum receive unit of the function. For vnics allocated
* on this function, this default value is used if vnic MRU is
* not specified.
*/
uint16_t stat_ctx_id;
/* The statistics context assigned to a function. */
uint8_t port_partition_type;
/*
* The HWRM shall return Unknown value for this field when this
* command is used to query VF's configuration.
*/
/* Single physical function */
#define HWRM_FUNC_QCFG_OUTPUT_PORT_PARTITION_TYPE_SPF UINT32_C(0x0)
/* Multiple physical functions */
#define HWRM_FUNC_QCFG_OUTPUT_PORT_PARTITION_TYPE_MPFS UINT32_C(0x1)
/* Network Partitioning 1.0 */
#define HWRM_FUNC_QCFG_OUTPUT_PORT_PARTITION_TYPE_NPAR1_0 \
UINT32_C(0x2)
/* Network Partitioning 1.5 */
#define HWRM_FUNC_QCFG_OUTPUT_PORT_PARTITION_TYPE_NPAR1_5 \
UINT32_C(0x3)
/* Network Partitioning 2.0 */
#define HWRM_FUNC_QCFG_OUTPUT_PORT_PARTITION_TYPE_NPAR2_0 \
UINT32_C(0x4)
/* Unknown */
#define HWRM_FUNC_QCFG_OUTPUT_PORT_PARTITION_TYPE_UNKNOWN \
UINT32_C(0xff)
uint8_t unused_0;
uint16_t dflt_vnic_id;
/* The default VNIC ID assigned to a function that is being queried. */
uint8_t unused_1;
uint8_t unused_2;
uint32_t min_bw;
/*
* Minimum BW allocated for this function. The HWRM will
* translate this value into byte counter and time interval used
* for the scheduler inside the device. A value of 0 indicates
* the minimum bandwidth is not configured.
*/
/* Bandwidth value */
#define HWRM_FUNC_QCFG_OUTPUT_MIN_BW_BW_VALUE_MASK \
UINT32_C(0xfffffff)
#define HWRM_FUNC_QCFG_OUTPUT_MIN_BW_BW_VALUE_SFT 0
/* Reserved */
#define HWRM_FUNC_QCFG_OUTPUT_MIN_BW_RSVD UINT32_C(0x10000000)
/* bw_value_unit is 3 b */
#define HWRM_FUNC_QCFG_OUTPUT_MIN_BW_BW_VALUE_UNIT_MASK \
UINT32_C(0xe0000000)
#define HWRM_FUNC_QCFG_OUTPUT_MIN_BW_BW_VALUE_UNIT_SFT 29
/* Value is in Mbps */
#define HWRM_FUNC_QCFG_OUTPUT_MIN_BW_BW_VALUE_UNIT_MBPS \
(UINT32_C(0x0) << 29)
/* Value is in 1/100th of a percentage of total bandwidth. */
#define HWRM_FUNC_QCFG_OUTPUT_MIN_BW_BW_VALUE_UNIT_PERCENT1_100 \
(UINT32_C(0x1) << 29)
/* Invalid unit */
#define HWRM_FUNC_QCFG_OUTPUT_MIN_BW_BW_VALUE_UNIT_INVALID \
(UINT32_C(0x7) << 29)
#define HWRM_FUNC_QCFG_OUTPUT_MIN_BW_BW_VALUE_UNIT_LAST \
FUNC_QCFG_OUTPUT_MIN_BW_BW_VALUE_UNIT_INVALID
uint32_t max_bw;
/*
* Maximum BW allocated for this function. The HWRM will
* translate this value into byte counter and time interval used
* for the scheduler inside the device. A value of 0 indicates
* that the maximum bandwidth is not configured.
*/
/* Bandwidth value */
#define HWRM_FUNC_QCFG_OUTPUT_MAX_BW_BW_VALUE_MASK \
UINT32_C(0xfffffff)
#define HWRM_FUNC_QCFG_OUTPUT_MAX_BW_BW_VALUE_SFT 0
/* Reserved */
#define HWRM_FUNC_QCFG_OUTPUT_MAX_BW_RSVD UINT32_C(0x10000000)
/* bw_value_unit is 3 b */
#define HWRM_FUNC_QCFG_OUTPUT_MAX_BW_BW_VALUE_UNIT_MASK \
UINT32_C(0xe0000000)
#define HWRM_FUNC_QCFG_OUTPUT_MAX_BW_BW_VALUE_UNIT_SFT 29
/* Value is in Mbps */
#define HWRM_FUNC_QCFG_OUTPUT_MAX_BW_BW_VALUE_UNIT_MBPS \
(UINT32_C(0x0) << 29)
/* Value is in 1/100th of a percentage of total bandwidth. */
#define HWRM_FUNC_QCFG_OUTPUT_MAX_BW_BW_VALUE_UNIT_PERCENT1_100 \
(UINT32_C(0x1) << 29)
/* Invalid unit */
#define HWRM_FUNC_QCFG_OUTPUT_MAX_BW_BW_VALUE_UNIT_INVALID \
(UINT32_C(0x7) << 29)
#define HWRM_FUNC_QCFG_OUTPUT_MAX_BW_BW_VALUE_UNIT_LAST \
FUNC_QCFG_OUTPUT_MAX_BW_BW_VALUE_UNIT_INVALID
uint8_t evb_mode;
/*
* This value indicates the Edge virtual bridge mode for the
* domain that this function belongs to.
*/
/* No Edge Virtual Bridging (EVB) */
#define HWRM_FUNC_QCFG_OUTPUT_EVB_MODE_NO_EVB UINT32_C(0x0)
/* Virtual Ethernet Bridge (VEB) */
#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_3;
uint16_t alloc_vfs;
/*
* The number of VFs that are allocated to the function. This is
* valid only on the PF with SR-IOV enabled. 0xFF... (All Fs) if
* this command is called on a PF with SR-IOV disabled or on a
* VF.
*/
uint32_t alloc_mcast_filters;
/*
* The number of allocated multicast filters for this function
* on the RX side.
*/
uint32_t alloc_hw_ring_grps;
/* The number of allocated HW ring groups for this function. */
uint16_t alloc_sp_tx_rings;
/*
* The number of strict priority transmit rings out of currently
* allocated TX rings to the function (alloc_tx_rings).
*/
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_func_drv_rgtr */
/*
* Description: This command is used by the function driver to register its
* information with the HWRM. A function driver shall implement this command. A
* function driver shall use this command during the driver initialization right
* after the HWRM version discovery and default ring resources allocation.
*/
/* Input (80 bytes) */
struct hwrm_func_drv_rgtr_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 function driver is requesting all
* requests from its children VF drivers to be forwarded to
* itself. This flag can only be set by the PF driver. If a VF
* driver sets this flag, it should be ignored by the HWRM.
*/
#define HWRM_FUNC_DRV_RGTR_INPUT_FLAGS_FWD_ALL_MODE UINT32_C(0x1)
/*
* When this bit is '1', the function is requesting none of the
* requests from its children VF drivers to be forwarded to
* itself. This flag can only be set by the PF driver. If a VF
* driver sets this flag, it should be ignored by the HWRM.
*/
#define HWRM_FUNC_DRV_RGTR_INPUT_FLAGS_FWD_NONE_MODE UINT32_C(0x2)
uint32_t enables;
/* This bit must be '1' for the os_type field to be configured. */
#define HWRM_FUNC_DRV_RGTR_INPUT_ENABLES_OS_TYPE UINT32_C(0x1)
/* This bit must be '1' for the ver field to be configured. */
#define HWRM_FUNC_DRV_RGTR_INPUT_ENABLES_VER UINT32_C(0x2)
/* This bit must be '1' for the timestamp field to be configured. */
#define HWRM_FUNC_DRV_RGTR_INPUT_ENABLES_TIMESTAMP UINT32_C(0x4)
/* This bit must be '1' for the vf_req_fwd field to be configured. */
#define HWRM_FUNC_DRV_RGTR_INPUT_ENABLES_VF_INPUT_FWD UINT32_C(0x8)
/*
* This bit must be '1' for the async_event_fwd field to be
* configured.
*/
#define HWRM_FUNC_DRV_RGTR_INPUT_ENABLES_ASYNC_EVENT_FWD UINT32_C(0x10)
uint16_t os_type;
/* This value indicates the type of OS. */
/* Unknown */
#define HWRM_FUNC_DRV_RGTR_INPUT_OS_TYPE_UNKNOWN UINT32_C(0x0)
/* Other OS not listed below. */
#define HWRM_FUNC_DRV_RGTR_INPUT_OS_TYPE_OTHER UINT32_C(0x1)
/* MSDOS OS. */
#define HWRM_FUNC_DRV_RGTR_INPUT_OS_TYPE_MSDOS UINT32_C(0xe)
/* Windows OS. */
#define HWRM_FUNC_DRV_RGTR_INPUT_OS_TYPE_WINDOWS UINT32_C(0x12)
/* Solaris OS. */
#define HWRM_FUNC_DRV_RGTR_INPUT_OS_TYPE_SOLARIS UINT32_C(0x1d)
/* Linux OS. */
#define HWRM_FUNC_DRV_RGTR_INPUT_OS_TYPE_LINUX UINT32_C(0x24)
/* FreeBSD OS. */
#define HWRM_FUNC_DRV_RGTR_INPUT_OS_TYPE_FREEBSD UINT32_C(0x2a)
/* VMware ESXi OS. */
#define HWRM_FUNC_DRV_RGTR_INPUT_OS_TYPE_ESXI UINT32_C(0x68)
/* Microsoft Windows 8 64-bit OS. */
#define HWRM_FUNC_DRV_RGTR_INPUT_OS_TYPE_WIN864 UINT32_C(0x73)
/* Microsoft Windows Server 2012 R2 OS. */
#define HWRM_FUNC_DRV_RGTR_INPUT_OS_TYPE_WIN2012R2 UINT32_C(0x74)
uint8_t ver_maj;
/* This is the major version of the driver. */
uint8_t ver_min;
/* This is the minor version of the driver. */
uint8_t ver_upd;
/* This is the update version of the driver. */
uint8_t unused_0;
uint16_t unused_1;
uint32_t timestamp;
/*
* This is a 32-bit timestamp provided by the driver for keep
* alive. The timestamp is in multiples of 1ms.
*/
uint32_t unused_2;
uint32_t vf_req_fwd[8];
/*
* This is a 256-bit bit mask provided by the PF driver for
* letting the HWRM know what commands issued by the VF driver
* to the HWRM should be forwarded to the PF driver. Nth bit
* refers to the Nth req_type. Setting Nth bit to 1 indicates
* that requests from the VF driver with req_type equal to N
* shall be forwarded to the parent PF driver. This field is not
* valid for the VF driver.
*/
uint32_t async_event_fwd[8];
/*
* This is a 256-bit bit mask provided by the function driver
* (PF or VF driver) to indicate the list of asynchronous event
* completions to be forwarded. Nth bit refers to the Nth
* event_id. Setting Nth bit to 1 by the function driver shall
* result in the HWRM forwarding asynchronous event completion
* with event_id equal to N. If all bits are set to 0 (value of
* 0), then the HWRM shall not forward any asynchronous event
* completion to this function driver.
*/
} __attribute__((packed));
/* Output (16 bytes) */
struct hwrm_func_drv_rgtr_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_drv_unrgtr */
/*
* Description: This command is used by the function driver to un register with
* the HWRM. A function driver shall implement this command. A function driver
* shall use this command during the driver unloading.
*/
/* Input (24 bytes) */
struct hwrm_func_drv_unrgtr_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 function driver is notifying the
* HWRM to prepare for the shutdown.
*/
#define HWRM_FUNC_DRV_UNRGTR_INPUT_FLAGS_PREPARE_FOR_SHUTDOWN UINT32_C(0x1)
uint32_t unused_0;
} __attribute__((packed));
/* Output (16 bytes) */
struct hwrm_func_drv_unrgtr_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
* setting of the most generic settings for the PHY. The HWRM shall complete
* this command as soon as PHY settings are configured. They may not be applied
* when the command response is provided. A VF driver shall not be allowed to
* configure PHY using this command. In a network partition mode, a PF driver
* shall not be allowed to configure PHY using this command.
*/
/* Input (56 bytes) */
struct hwrm_port_phy_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 set to '1', the PHY for the port shall be
* reset. # If this bit is set to 1, then the HWRM shall reset
* the PHY after applying PHY configuration changes specified in
* this command. # In order to guarantee that PHY configuration
* changes specified in this command take effect, the HWRM
* client should set this flag to 1. # If this bit is not set to
* 1, then the HWRM may reset the PHY depending on the current
* PHY configuration and settings specified in this command.
*/
#define HWRM_PORT_PHY_CFG_INPUT_FLAGS_RESET_PHY UINT32_C(0x1)
/*
* When this bit is set to '1', the link shall be forced to be
* taken down. # When this bit is set to '1", all other command
* input settings related to the link speed shall be ignored.
* Once the link state is forced down, it can be explicitly
* cleared from that state by setting this flag to '0'. # If
* this flag is set to '0', then the link shall be cleared from
* forced down state if the link is in forced down state. There
* may be conditions (e.g. out-of-band or sideband configuration
* changes for the link) outside the scope of the HWRM
* implementation that may clear forced down link state.
*/
#define HWRM_PORT_PHY_CFG_INPUT_FLAGS_FORCE_LINK_DOWN UINT32_C(0x2)
/*
* When this bit is set to '1', the link shall be forced to the
* force_link_speed value. When this bit is set to '1', the HWRM
* client should not enable any of the auto negotiation related
* fields represented by auto_XXX fields in this command. When
* this bit is set to '1' and the HWRM client has enabled a
* auto_XXX field in this command, then the HWRM shall ignore
* the enabled auto_XXX field. When this bit is set to zero, the
* link shall be allowed to autoneg.
*/
#define HWRM_PORT_PHY_CFG_INPUT_FLAGS_FORCE UINT32_C(0x4)
/*
* When this bit is set to '1', the auto-negotiation process
* shall be restarted on the link.
*/
#define HWRM_PORT_PHY_CFG_INPUT_FLAGS_RESTART_AUTONEG UINT32_C(0x8)
/*
* When this bit is set to '1', Energy Efficient Ethernet (EEE)
* is requested to be enabled on this link. If EEE is not
* supported on this port, then this flag shall be ignored by
* the HWRM.
*/
#define HWRM_PORT_PHY_CFG_INPUT_FLAGS_EEE_ENABLE UINT32_C(0x10)
/*
* When this bit is set to '1', Energy Efficient Ethernet (EEE)
* is requested to be disabled on this link. If EEE is not
* supported on this port, then this flag shall be ignored by
* the HWRM.
*/
#define HWRM_PORT_PHY_CFG_INPUT_FLAGS_EEE_DISABLE UINT32_C(0x20)
/*
* When this bit is set to '1' and EEE is enabled on this link,
* then TX LPI is requested to be enabled on the link. If EEE is
* not supported on this port, then this flag shall be ignored
* by the HWRM. If EEE is disabled on this port, then this flag
* shall be ignored by the HWRM.
*/
#define HWRM_PORT_PHY_CFG_INPUT_FLAGS_EEE_TX_LPI_ENABLE UINT32_C(0x40)
/*
* When this bit is set to '1' and EEE is enabled on this link,
* then TX LPI is requested to be disabled on the link. If EEE
* is not supported on this port, then this flag shall be
* ignored by the HWRM. If EEE is disabled on this port, then
* this flag shall be ignored by the HWRM.
*/
#define HWRM_PORT_PHY_CFG_INPUT_FLAGS_EEE_TX_LPI_DISABLE UINT32_C(0x80)
/*
* When set to 1, then the HWRM shall enable FEC
* autonegotitation on this port if supported. When set to 0,
* then this flag shall be ignored. If FEC autonegotiation is
* not supported, then the HWRM shall ignore this flag.
*/
#define HWRM_PORT_PHY_CFG_INPUT_FLAGS_FEC_AUTONEG_ENABLE UINT32_C(0x100)
/*
* When set to 1, then the HWRM shall disable FEC
* autonegotiation on this port if supported. When set to 0,
* then this flag shall be ignored. If FEC autonegotiation is
* not supported, then the HWRM shall ignore this flag.
*/
#define HWRM_PORT_PHY_CFG_INPUT_FLAGS_FEC_AUTONEG_DISABLE UINT32_C(0x200)
/*
* When set to 1, then the HWRM shall enable FEC CLAUSE 74 (Fire
* Code) on this port if supported. When set to 0, then this
* flag shall be ignored. If FEC CLAUSE 74 is not supported,
* then the HWRM shall ignore this flag.
*/
#define HWRM_PORT_PHY_CFG_INPUT_FLAGS_FEC_CLAUSE74_ENABLE UINT32_C(0x400)
/*
* When set to 1, then the HWRM shall disable FEC CLAUSE 74
* (Fire Code) on this port if supported. When set to 0, then
* this flag shall be ignored. If FEC CLAUSE 74 is not
* supported, then the HWRM shall ignore this flag.
*/
#define HWRM_PORT_PHY_CFG_INPUT_FLAGS_FEC_CLAUSE74_DISABLE UINT32_C(0x800)
/*
* When set to 1, then the HWRM shall enable FEC CLAUSE 91 (Reed
* Solomon) on this port if supported. When set to 0, then this
* flag shall be ignored. If FEC CLAUSE 91 is not supported,
* then the HWRM shall ignore this flag.
*/
#define HWRM_PORT_PHY_CFG_INPUT_FLAGS_FEC_CLAUSE91_ENABLE UINT32_C(0x1000)
/*
* When set to 1, then the HWRM shall disable FEC CLAUSE 91
* (Reed Solomon) on this port if supported. When set to 0, then
* this flag shall be ignored. If FEC CLAUSE 91 is not
* supported, then the HWRM shall ignore this flag.
*/
#define HWRM_PORT_PHY_CFG_INPUT_FLAGS_FEC_CLAUSE91_DISABLE UINT32_C(0x2000)
uint32_t enables;
/* This bit must be '1' for the auto_mode field to be configured. */
#define HWRM_PORT_PHY_CFG_INPUT_ENABLES_AUTO_MODE UINT32_C(0x1)
/* This bit must be '1' for the auto_duplex field to be configured. */
#define HWRM_PORT_PHY_CFG_INPUT_ENABLES_AUTO_DUPLEX UINT32_C(0x2)
/* This bit must be '1' for the auto_pause field to be configured. */
#define HWRM_PORT_PHY_CFG_INPUT_ENABLES_AUTO_PAUSE UINT32_C(0x4)
/*
* This bit must be '1' for the auto_link_speed field to be
* configured.
*/
#define HWRM_PORT_PHY_CFG_INPUT_ENABLES_AUTO_LINK_SPEED UINT32_C(0x8)
/*
* This bit must be '1' for the auto_link_speed_mask field to be
* configured.
*/
#define HWRM_PORT_PHY_CFG_INPUT_ENABLES_AUTO_LINK_SPEED_MASK UINT32_C(0x10)
/* This bit must be '1' for the wirespeed field to be configured. */
#define HWRM_PORT_PHY_CFG_INPUT_ENABLES_WIOUTPUTEED UINT32_C(0x20)
/* This bit must be '1' for the lpbk field to be configured. */
#define HWRM_PORT_PHY_CFG_INPUT_ENABLES_LPBK UINT32_C(0x40)
/* This bit must be '1' for the preemphasis field to be configured. */
#define HWRM_PORT_PHY_CFG_INPUT_ENABLES_PREEMPHASIS UINT32_C(0x80)
/* This bit must be '1' for the force_pause field to be configured. */
#define HWRM_PORT_PHY_CFG_INPUT_ENABLES_FORCE_PAUSE UINT32_C(0x100)
/*
* This bit must be '1' for the eee_link_speed_mask field to be
* configured.
*/
#define HWRM_PORT_PHY_CFG_INPUT_ENABLES_EEE_LINK_SPEED_MASK UINT32_C(0x200)
/* This bit must be '1' for the tx_lpi_timer field to be configured. */
#define HWRM_PORT_PHY_CFG_INPUT_ENABLES_TX_LPI_TIMER UINT32_C(0x400)
uint16_t port_id;
/* Port ID of port that is to be configured. */
uint16_t force_link_speed;
/*
* This is the speed that will be used if the force bit is '1'.
* If unsupported speed is selected, an error will be generated.
*/
/* 100Mb link speed */
#define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_100MB UINT32_C(0x1)
/* 1Gb link speed */
#define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_1GB UINT32_C(0xa)
/* 2Gb link speed */
#define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_2GB UINT32_C(0x14)
/* 2.5Gb link speed */
#define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_2_5GB UINT32_C(0x19)
/* 10Gb link speed */
#define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_10GB UINT32_C(0x64)
/* 20Mb link speed */
#define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_20GB UINT32_C(0xc8)
/* 25Gb link speed */
#define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_25GB UINT32_C(0xfa)
/* 40Gb link speed */
#define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_40GB UINT32_C(0x190)
/* 50Gb link speed */
#define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_50GB UINT32_C(0x1f4)
/* 100Gb link speed */
#define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_100GB UINT32_C(0x3e8)
/* 10Mb link speed */
#define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_10MB UINT32_C(0xffff)
uint8_t auto_mode;
/*
* This value is used to identify what autoneg mode is used when
* the link speed is not being forced.
*/
/*
* Disable autoneg or autoneg disabled. No
* speeds are selected.
*/
#define HWRM_PORT_PHY_CFG_INPUT_AUTO_MODE_NONE UINT32_C(0x0)
/* Select all possible speeds for autoneg mode. */
#define HWRM_PORT_PHY_CFG_INPUT_AUTO_MODE_ALL_SPEEDS UINT32_C(0x1)
/*
* Select only the auto_link_speed speed for
* autoneg mode. This mode has been DEPRECATED.
* An HWRM client should not use this mode.
*/
#define HWRM_PORT_PHY_CFG_INPUT_AUTO_MODE_ONE_SPEED UINT32_C(0x2)
/*
* Select the auto_link_speed or any speed below
* that speed for autoneg. This mode has been
* DEPRECATED. An HWRM client should not use
* this mode.
*/
#define HWRM_PORT_PHY_CFG_INPUT_AUTO_MODE_ONE_OR_BELOW UINT32_C(0x3)
/*
* Select the speeds based on the corresponding
* link speed mask value that is provided.
*/
#define HWRM_PORT_PHY_CFG_INPUT_AUTO_MODE_SPEED_MASK UINT32_C(0x4)
uint8_t auto_duplex;
/*
* This is the duplex setting that will be used if the
* autoneg_mode is "one_speed" or "one_or_below".
*/
/* Half Duplex will be requested. */
#define HWRM_PORT_PHY_CFG_INPUT_AUTO_DUPLEX_HALF UINT32_C(0x0)
/* Full duplex will be requested. */
#define HWRM_PORT_PHY_CFG_INPUT_AUTO_DUPLEX_FULL UINT32_C(0x1)
/* Both Half and Full dupex will be requested. */
#define HWRM_PORT_PHY_CFG_INPUT_AUTO_DUPLEX_BOTH UINT32_C(0x2)
uint8_t auto_pause;
/*
* This value is used to configure the pause that will be used
* for autonegotiation. Add text on the usage of auto_pause and
* force_pause.
*/
/*
* When this bit is '1', Generation of tx pause messages has
* been requested. Disabled otherwise.
*/
#define HWRM_PORT_PHY_CFG_INPUT_AUTO_PAUSE_TX UINT32_C(0x1)
/*
* When this bit is '1', Reception of rx pause messages has been
* requested. Disabled otherwise.
*/
#define HWRM_PORT_PHY_CFG_INPUT_AUTO_PAUSE_RX UINT32_C(0x2)
/*
* When set to 1, the advertisement of pause is enabled. # When
* the auto_mode is not set to none and this flag is set to 1,
* then the auto_pause bits on this port are being advertised
* and autoneg pause results are being interpreted. # When the
* auto_mode is not set to none and this flag is set to 0, the
* pause is forced as indicated in force_pause, and also
* advertised as auto_pause bits, but the autoneg results are
* not interpreted since the pause configuration is being
* forced. # When the auto_mode is set to none and this flag is
* set to 1, auto_pause bits should be ignored and should be set
* to 0.
*/
#define HWRM_PORT_PHY_CFG_INPUT_AUTO_PAUSE_AUTONEG_PAUSE UINT32_C(0x4)
uint8_t unused_0;
uint16_t auto_link_speed;
/*
* This is the speed that will be used if the autoneg_mode is
* "one_speed" or "one_or_below". If an unsupported speed is
* selected, an error will be generated.
*/
/* 100Mb link speed */
#define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_100MB UINT32_C(0x1)
/* 1Gb link speed */
#define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_1GB UINT32_C(0xa)
/* 2Gb link speed */
#define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_2GB UINT32_C(0x14)
/* 2.5Gb link speed */
#define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_2_5GB UINT32_C(0x19)
/* 10Gb link speed */
#define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_10GB UINT32_C(0x64)
/* 20Mb link speed */
#define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_20GB UINT32_C(0xc8)
/* 25Gb link speed */
#define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_25GB UINT32_C(0xfa)
/* 40Gb link speed */
#define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_40GB UINT32_C(0x190)
/* 50Gb link speed */
#define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_50GB UINT32_C(0x1f4)
/* 100Gb link speed */
#define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_100GB UINT32_C(0x3e8)
/* 10Mb link speed */
#define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_10MB UINT32_C(0xffff)
uint16_t auto_link_speed_mask;
/*
* This is a mask of link speeds that will be used if
* autoneg_mode is "mask". If unsupported speed is enabled an
* error will be generated.
*/
/* 100Mb link speed (Half-duplex) */
#define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_100MBHD UINT32_C(0x1)
/* 100Mb link speed (Full-duplex) */
#define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_100MB UINT32_C(0x2)
/* 1Gb link speed (Half-duplex) */
#define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_1GBHD UINT32_C(0x4)
/* 1Gb link speed (Full-duplex) */
#define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_1GB UINT32_C(0x8)
/* 2Gb link speed */
#define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_2GB UINT32_C(0x10)
/* 2.5Gb link speed */
#define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_2_5GB UINT32_C(0x20)
/* 10Gb link speed */
#define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_10GB UINT32_C(0x40)
/* 20Gb link speed */
#define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_20GB UINT32_C(0x80)
/* 25Gb link speed */
#define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_25GB UINT32_C(0x100)
/* 40Gb link speed */
#define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_40GB UINT32_C(0x200)
/* 50Gb link speed */
#define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_50GB UINT32_C(0x400)
/* 100Gb link speed */
#define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_100GB UINT32_C(0x800)
/* 10Mb link speed (Half-duplex) */
#define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_10MBHD UINT32_C(0x1000)
/* 10Mb link speed (Full-duplex) */
#define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_10MB UINT32_C(0x2000)
uint8_t wirespeed;
/* This value controls the wirespeed feature. */
/* Wirespeed feature is disabled. */
#define HWRM_PORT_PHY_CFG_INPUT_WIOUTPUTEED_OFF UINT32_C(0x0)
/* Wirespeed feature is enabled. */
#define HWRM_PORT_PHY_CFG_INPUT_WIOUTPUTEED_ON UINT32_C(0x1)
uint8_t lpbk;
/* This value controls the loopback setting for the PHY. */
/* No loopback is selected. Normal operation. */
#define HWRM_PORT_PHY_CFG_INPUT_LPBK_NONE UINT32_C(0x0)
/*
* The HW will be configured with local loopback
* such that host data is sent back to the host
* without modification.
*/
#define HWRM_PORT_PHY_CFG_INPUT_LPBK_LOCAL UINT32_C(0x1)
/*
* The HW will be configured with remote
* loopback such that port logic will send
* packets back out the transmitter that are
* received.
*/
#define HWRM_PORT_PHY_CFG_INPUT_LPBK_REMOTE UINT32_C(0x2)
uint8_t force_pause;
/*
* This value is used to configure the pause that will be used
* for force mode.
*/
/*
* When this bit is '1', Generation of tx pause messages is
* supported. Disabled otherwise.
*/
#define HWRM_PORT_PHY_CFG_INPUT_FORCE_PAUSE_TX UINT32_C(0x1)
/*
* When this bit is '1', Reception of rx pause messages is
* supported. Disabled otherwise.
*/
#define HWRM_PORT_PHY_CFG_INPUT_FORCE_PAUSE_RX UINT32_C(0x2)
uint8_t unused_1;
uint32_t preemphasis;
/*
* This value controls the pre-emphasis to be used for the link.
* Driver should not set this value (use enable.preemphasis = 0)
* unless driver is sure of setting. Normally HWRM FW will
* determine proper pre-emphasis.
*/
uint16_t eee_link_speed_mask;
/*
* Setting for link speed mask that is used to advertise speeds
* during autonegotiation when EEE is enabled. This field is
* valid only when EEE is enabled. The speeds specified in this
* field shall be a subset of speeds specified in
* auto_link_speed_mask. If EEE is enabled,then at least one
* speed shall be provided in this mask.
*/
/* Reserved */
#define HWRM_PORT_PHY_CFG_INPUT_EEE_LINK_SPEED_MASK_RSVD1 UINT32_C(0x1)
/* 100Mb link speed (Full-duplex) */
#define HWRM_PORT_PHY_CFG_INPUT_EEE_LINK_SPEED_MASK_100MB UINT32_C(0x2)
/* Reserved */
#define HWRM_PORT_PHY_CFG_INPUT_EEE_LINK_SPEED_MASK_RSVD2 UINT32_C(0x4)
/* 1Gb link speed (Full-duplex) */
#define HWRM_PORT_PHY_CFG_INPUT_EEE_LINK_SPEED_MASK_1GB UINT32_C(0x8)
/* Reserved */
#define HWRM_PORT_PHY_CFG_INPUT_EEE_LINK_SPEED_MASK_RSVD3 UINT32_C(0x10)
/* Reserved */
#define HWRM_PORT_PHY_CFG_INPUT_EEE_LINK_SPEED_MASK_RSVD4 UINT32_C(0x20)
/* 10Gb link speed */
#define HWRM_PORT_PHY_CFG_INPUT_EEE_LINK_SPEED_MASK_10GB UINT32_C(0x40)
uint8_t unused_2;
uint8_t unused_3;
uint32_t tx_lpi_timer;
uint32_t unused_4;
/*
* Reuested setting of TX LPI timer in microseconds. This field
* is valid only when EEE is enabled and TX LPI is enabled.
*/
#define HWRM_PORT_PHY_CFG_INPUT_TX_LPI_TIMER_MASK UINT32_C(0xffffff)
#define HWRM_PORT_PHY_CFG_INPUT_TX_LPI_TIMER_SFT 0
} __attribute__((packed));
/* Output (16 bytes) */
struct hwrm_port_phy_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_qcfg */
/* Description: This command queries the PHY configuration for the port. */
/* Input (24 bytes) */
struct hwrm_port_phy_qcfg_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.
*/
uint16_t port_id;
/* Port ID of port that is to be queried. */
uint16_t unused_0[3];
} __attribute__((packed));
/* Output (96 bytes) */
struct hwrm_port_phy_qcfg_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.
*/
uint8_t link;
/* This value indicates the current link status. */
/* There is no link or cable detected. */
#define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_NO_LINK UINT32_C(0x0)
/* There is no link, but a cable has been detected. */
#define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SIGNAL UINT32_C(0x1)
/* There is a link. */
#define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_LINK UINT32_C(0x2)
uint8_t unused_0;
uint16_t link_speed;
/* This value indicates the current link speed of the connection. */
/* 100Mb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_100MB UINT32_C(0x1)
/* 1Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_1GB UINT32_C(0xa)
/* 2Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_2GB UINT32_C(0x14)
/* 2.5Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_2_5GB UINT32_C(0x19)
/* 10Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_10GB UINT32_C(0x64)
/* 20Mb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_20GB UINT32_C(0xc8)
/* 25Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_25GB UINT32_C(0xfa)
/* 40Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_40GB UINT32_C(0x190)
/* 50Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_50GB UINT32_C(0x1f4)
/* 100Gb link speed */
#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;
/* This value is indicates the duplex of the current connection. */
/* Half Duplex connection. */
#define HWRM_PORT_PHY_QCFG_OUTPUT_DUPLEX_HALF UINT32_C(0x0)
/* Full duplex connection. */
#define HWRM_PORT_PHY_QCFG_OUTPUT_DUPLEX_FULL UINT32_C(0x1)
uint8_t pause;
/*
* This value is used to indicate the current pause
* configuration. When autoneg is enabled, this value represents
* the autoneg results of pause configuration.
*/
/*
* When this bit is '1', Generation of tx pause messages is
* supported. Disabled otherwise.
*/
#define HWRM_PORT_PHY_QCFG_OUTPUT_PAUSE_TX UINT32_C(0x1)
/*
* When this bit is '1', Reception of rx pause messages is
* supported. Disabled otherwise.
*/
#define HWRM_PORT_PHY_QCFG_OUTPUT_PAUSE_RX UINT32_C(0x2)
uint16_t support_speeds;
/*
* The supported speeds for the port. This is a bit mask. For
* each speed that is supported, the corrresponding bit will be
* set to '1'.
*/
/* 100Mb link speed (Half-duplex) */
#define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_100MBHD \
UINT32_C(0x1)
/* 100Mb link speed (Full-duplex) */
#define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_100MB UINT32_C(0x2)
/* 1Gb link speed (Half-duplex) */
#define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_1GBHD UINT32_C(0x4)
/* 1Gb link speed (Full-duplex) */
#define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_1GB UINT32_C(0x8)
/* 2Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_2GB UINT32_C(0x10)
/* 2.5Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_2_5GB UINT32_C(0x20)
/* 10Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_10GB UINT32_C(0x40)
/* 20Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_20GB UINT32_C(0x80)
/* 25Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_25GB UINT32_C(0x100)
/* 40Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_40GB UINT32_C(0x200)
/* 50Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_50GB UINT32_C(0x400)
/* 100Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_100GB UINT32_C(0x800)
/* 10Mb link speed (Half-duplex) */
#define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_10MBHD UINT32_C(0x1000)
/* 10Mb link speed (Full-duplex) */
#define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_10MB UINT32_C(0x2000)
uint16_t force_link_speed;
/*
* Current setting of forced link speed. When the link speed is
* not being forced, this value shall be set to 0.
*/
/* 100Mb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_100MB \
UINT32_C(0x1)
/* 1Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_1GB UINT32_C(0xa)
/* 2Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_2GB UINT32_C(0x14)
/* 2.5Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_2_5GB \
UINT32_C(0x19)
/* 10Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_10GB UINT32_C(0x64)
/* 20Mb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_20GB UINT32_C(0xc8)
/* 25Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_25GB UINT32_C(0xfa)
/* 40Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_40GB UINT32_C(0x190)
/* 50Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_50GB UINT32_C(0x1f4)
/* 100Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_100GB \
UINT32_C(0x3e8)
/* 10Mb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_10MB UINT32_C(0xffff)
uint8_t auto_mode;
/* Current setting of auto negotiation mode. */
/*
* Disable autoneg or autoneg disabled. No
* speeds are selected.
*/
#define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_MODE_NONE UINT32_C(0x0)
/* Select all possible speeds for autoneg mode. */
#define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_MODE_ALL_SPEEDS UINT32_C(0x1)
/*
* Select only the auto_link_speed speed for
* autoneg mode. This mode has been DEPRECATED.
* An HWRM client should not use this mode.
*/
#define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_MODE_ONE_SPEED UINT32_C(0x2)
/*
* Select the auto_link_speed or any speed below
* that speed for autoneg. This mode has been
* DEPRECATED. An HWRM client should not use
* this mode.
*/
#define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_MODE_ONE_OR_BELOW \
UINT32_C(0x3)
/*
* Select the speeds based on the corresponding
* link speed mask value that is provided.
*/
#define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_MODE_SPEED_MASK UINT32_C(0x4)
uint8_t auto_pause;
/*
* Current setting of pause autonegotiation. Move autoneg_pause
* flag here.
*/
/*
* When this bit is '1', Generation of tx pause messages has
* been requested. Disabled otherwise.
*/
#define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_PAUSE_TX UINT32_C(0x1)
/*
* When this bit is '1', Reception of rx pause messages has been
* requested. Disabled otherwise.
*/
#define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_PAUSE_RX UINT32_C(0x2)
/*
* When set to 1, the advertisement of pause is enabled. # When
* the auto_mode is not set to none and this flag is set to 1,
* then the auto_pause bits on this port are being advertised
* and autoneg pause results are being interpreted. # When the
* auto_mode is not set to none and this flag is set to 0, the
* pause is forced as indicated in force_pause, and also
* advertised as auto_pause bits, but the autoneg results are
* not interpreted since the pause configuration is being
* forced. # When the auto_mode is set to none and this flag is
* set to 1, auto_pause bits should be ignored and should be set
* to 0.
*/
#define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_PAUSE_AUTONEG_PAUSE \
UINT32_C(0x4)
uint16_t auto_link_speed;
/*
* Current setting for auto_link_speed. This field is only valid
* when auto_mode is set to "one_speed" or "one_or_below".
*/
/* 100Mb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_100MB UINT32_C(0x1)
/* 1Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_1GB UINT32_C(0xa)
/* 2Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_2GB UINT32_C(0x14)
/* 2.5Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_2_5GB UINT32_C(0x19)
/* 10Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_10GB UINT32_C(0x64)
/* 20Mb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_20GB UINT32_C(0xc8)
/* 25Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_25GB UINT32_C(0xfa)
/* 40Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_40GB UINT32_C(0x190)
/* 50Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_50GB UINT32_C(0x1f4)
/* 100Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_100GB UINT32_C(0x3e8)
/* 10Mb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_10MB UINT32_C(0xffff)
uint16_t auto_link_speed_mask;
/*
* Current setting for auto_link_speed_mask that is used to
* advertise speeds during autonegotiation. This field is only
* valid when auto_mode is set to "mask". The speeds specified
* in this field shall be a subset of supported speeds on this
* port.
*/
/* 100Mb link speed (Half-duplex) */
#define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_100MBHD \
UINT32_C(0x1)
/* 100Mb link speed (Full-duplex) */
#define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_100MB \
UINT32_C(0x2)
/* 1Gb link speed (Half-duplex) */
#define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_1GBHD \
UINT32_C(0x4)
/* 1Gb link speed (Full-duplex) */
#define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_1GB \
UINT32_C(0x8)
/* 2Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_2GB \
UINT32_C(0x10)
/* 2.5Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_2_5GB \
UINT32_C(0x20)
/* 10Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_10GB \
UINT32_C(0x40)
/* 20Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_20GB \
UINT32_C(0x80)
/* 25Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_25GB \
UINT32_C(0x100)
/* 40Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_40GB \
UINT32_C(0x200)
/* 50Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_50GB \
UINT32_C(0x400)
/* 100Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_100GB \
UINT32_C(0x800)
/* 10Mb link speed (Half-duplex) */
#define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_10MBHD \
UINT32_C(0x1000)
/* 10Mb link speed (Full-duplex) */
#define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_10MB \
UINT32_C(0x2000)
uint8_t wirespeed;
/* Current setting for wirespeed. */
/* Wirespeed feature is disabled. */
#define HWRM_PORT_PHY_QCFG_OUTPUT_WIOUTPUTEED_OFF UINT32_C(0x0)
/* Wirespeed feature is enabled. */
#define HWRM_PORT_PHY_QCFG_OUTPUT_WIOUTPUTEED_ON UINT32_C(0x1)
uint8_t lpbk;
/* Current setting for loopback. */
/* No loopback is selected. Normal operation. */
#define HWRM_PORT_PHY_QCFG_OUTPUT_LPBK_NONE UINT32_C(0x0)
/*
* The HW will be configured with local loopback
* such that host data is sent back to the host
* without modification.
*/
#define HWRM_PORT_PHY_QCFG_OUTPUT_LPBK_LOCAL UINT32_C(0x1)
/*
* The HW will be configured with remote
* loopback such that port logic will send
* packets back out the transmitter that are
* received.
*/
#define HWRM_PORT_PHY_QCFG_OUTPUT_LPBK_REMOTE UINT32_C(0x2)
uint8_t force_pause;
/*
* Current setting of forced pause. When the pause configuration
* is not being forced, then this value shall be set to 0.
*/
/*
* When this bit is '1', Generation of tx pause messages is
* supported. Disabled otherwise.
*/
#define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_PAUSE_TX UINT32_C(0x1)
/*
* When this bit is '1', Reception of rx pause messages is
* supported. Disabled otherwise.
*/
#define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_PAUSE_RX UINT32_C(0x2)
uint8_t module_status;
/*
* This value indicates the current status of the optics module
* on this port.
*/
/* Module is inserted and accepted */
#define HWRM_PORT_PHY_QCFG_OUTPUT_MODULE_STATUS_NONE UINT32_C(0x0)
/* Module is rejected and transmit side Laser is disabled. */
#define HWRM_PORT_PHY_QCFG_OUTPUT_MODULE_STATUS_DISABLETX \
UINT32_C(0x1)
/* Module mismatch warning. */
#define HWRM_PORT_PHY_QCFG_OUTPUT_MODULE_STATUS_WARNINGMSG \
UINT32_C(0x2)
/* Module is rejected and powered down. */
#define HWRM_PORT_PHY_QCFG_OUTPUT_MODULE_STATUS_PWRDOWN UINT32_C(0x3)
/* Module is not inserted. */
#define HWRM_PORT_PHY_QCFG_OUTPUT_MODULE_STATUS_NOTINSERTED \
UINT32_C(0x4)
/* Module status is not applicable. */
#define HWRM_PORT_PHY_QCFG_OUTPUT_MODULE_STATUS_NOTAPPLICABLE \
UINT32_C(0xff)
uint32_t preemphasis;
/* Current setting for preemphasis. */
uint8_t phy_maj;
/* This field represents the major version of the PHY. */
uint8_t phy_min;
/* This field represents the minor version of the PHY. */
uint8_t phy_bld;
/* This field represents the build version of the PHY. */
uint8_t phy_type;
/* This value represents a PHY type. */
/* Unknown */
#define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_UNKNOWN UINT32_C(0x0)
/* BASE-CR */
#define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_BASECR UINT32_C(0x1)
/* BASE-KR4 (Deprecated) */
#define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_BASEKR4 UINT32_C(0x2)
/* BASE-LR */
#define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_BASELR UINT32_C(0x3)
/* BASE-SR */
#define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_BASESR UINT32_C(0x4)
/* BASE-KR2 (Deprecated) */
#define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_BASEKR2 UINT32_C(0x5)
/* BASE-KX */
#define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_BASEKX UINT32_C(0x6)
/* BASE-KR */
#define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_BASEKR UINT32_C(0x7)
/* BASE-T */
#define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_BASET UINT32_C(0x8)
/* EEE capable BASE-T */
#define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_BASETE UINT32_C(0x9)
/* SGMII connected external PHY */
#define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_SGMIIEXTPHY UINT32_C(0xa)
uint8_t media_type;
/* This value represents a media type. */
/* Unknown */
#define HWRM_PORT_PHY_QCFG_OUTPUT_MEDIA_TYPE_UNKNOWN UINT32_C(0x0)
/* Twisted Pair */
#define HWRM_PORT_PHY_QCFG_OUTPUT_MEDIA_TYPE_TP UINT32_C(0x1)
/* Direct Attached Copper */
#define HWRM_PORT_PHY_QCFG_OUTPUT_MEDIA_TYPE_DAC UINT32_C(0x2)
/* Fiber */
#define HWRM_PORT_PHY_QCFG_OUTPUT_MEDIA_TYPE_FIBRE UINT32_C(0x3)
uint8_t xcvr_pkg_type;
/* This value represents a transceiver type. */
/* PHY and MAC are in the same package */
#define HWRM_PORT_PHY_QCFG_OUTPUT_XCVR_PKG_TYPE_XCVR_INTERNAL \
UINT32_C(0x1)
/* PHY and MAC are in different packages */
#define HWRM_PORT_PHY_QCFG_OUTPUT_XCVR_PKG_TYPE_XCVR_EXTERNAL \
UINT32_C(0x2)
uint8_t eee_config_phy_addr;
/*
* This field represents flags related to EEE configuration.
* These EEE configuration flags are valid only when the
* auto_mode is not set to none (in other words autonegotiation
* is enabled).
*/
/* This field represents PHY address. */
#define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_ADDR_MASK UINT32_C(0x1f)
#define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_ADDR_SFT 0
/*
* When set to 1, Energy Efficient Ethernet (EEE) mode is
* enabled. Speeds for autoneg with EEE mode enabled are based
* on eee_link_speed_mask.
*/
#define HWRM_PORT_PHY_QCFG_OUTPUT_EEE_CONFIG_EEE_ENABLED \
UINT32_C(0x20)
/*
* This flag is valid only when eee_enabled is set to 1. # If
* eee_enabled is set to 0, then EEE mode is disabled and this
* flag shall be ignored. # If eee_enabled is set to 1 and this
* flag is set to 1, then Energy Efficient Ethernet (EEE) mode
* is enabled and in use. # If eee_enabled is set to 1 and this
* flag is set to 0, then Energy Efficient Ethernet (EEE) mode
* is enabled but is currently not in use.
*/
#define HWRM_PORT_PHY_QCFG_OUTPUT_EEE_CONFIG_EEE_ACTIVE UINT32_C(0x40)
/*
* This flag is valid only when eee_enabled is set to 1. # If
* eee_enabled is set to 0, then EEE mode is disabled and this
* flag shall be ignored. # If eee_enabled is set to 1 and this
* flag is set to 1, then Energy Efficient Ethernet (EEE) mode
* is enabled and TX LPI is enabled. # If eee_enabled is set to
* 1 and this flag is set to 0, then Energy Efficient Ethernet
* (EEE) mode is enabled but TX LPI is disabled.
*/
#define HWRM_PORT_PHY_QCFG_OUTPUT_EEE_CONFIG_EEE_TX_LPI UINT32_C(0x80)
/*
* This field represents flags related to EEE configuration.
* These EEE configuration flags are valid only when the
* auto_mode is not set to none (in other words autonegotiation
* is enabled).
*/
#define HWRM_PORT_PHY_QCFG_OUTPUT_EEE_CONFIG_MASK UINT32_C(0xe0)
#define HWRM_PORT_PHY_QCFG_OUTPUT_EEE_CONFIG_SFT 5
uint8_t parallel_detect;
/* Reserved field, set to 0 */
/*
* When set to 1, the parallel detection is used to determine
* the speed of the link partner. Parallel detection is used
* when a autonegotiation capable device is connected to a link
* parter that is not capable of autonegotiation.
*/
#define HWRM_PORT_PHY_QCFG_OUTPUT_PARALLEL_DETECT UINT32_C(0x1)
/* Reserved field, set to 0 */
#define HWRM_PORT_PHY_QCFG_OUTPUT_RESERVED_MASK UINT32_C(0xfe)
#define HWRM_PORT_PHY_QCFG_OUTPUT_RESERVED_SFT 1
uint16_t link_partner_adv_speeds;
/*
* The advertised speeds for the port by the link partner. Each
* advertised speed will be set to '1'.
*/
/* 100Mb link speed (Half-duplex) */
#define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_100MBHD \
UINT32_C(0x1)
/* 100Mb link speed (Full-duplex) */
#define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_100MB \
UINT32_C(0x2)
/* 1Gb link speed (Half-duplex) */
#define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_1GBHD \
UINT32_C(0x4)
/* 1Gb link speed (Full-duplex) */
#define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_1GB \
UINT32_C(0x8)
/* 2Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_2GB \
UINT32_C(0x10)
/* 2.5Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_2_5GB \
UINT32_C(0x20)
/* 10Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_10GB \
UINT32_C(0x40)
/* 20Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_20GB \
UINT32_C(0x80)
/* 25Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_25GB \
UINT32_C(0x100)
/* 40Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_40GB \
UINT32_C(0x200)
/* 50Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_50GB \
UINT32_C(0x400)
/* 100Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_100GB \
UINT32_C(0x800)
/* 10Mb link speed (Half-duplex) */
#define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_10MBHD \
UINT32_C(0x1000)
/* 10Mb link speed (Full-duplex) */
#define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_10MB \
UINT32_C(0x2000)
uint8_t link_partner_adv_auto_mode;
/*
* The advertised autoneg for the port by the link partner. This
* field is deprecated and should be set to 0.
*/
/*
* Disable autoneg or autoneg disabled. No
* speeds are selected.
*/
#define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_AUTO_MODE_NONE \
UINT32_C(0x0)
/* Select all possible speeds for autoneg mode. */
#define \
HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_AUTO_MODE_ALL_SPEEDS \
UINT32_C(0x1)
/*
* Select only the auto_link_speed speed for
* autoneg mode. This mode has been DEPRECATED.
* An HWRM client should not use this mode.
*/
#define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_AUTO_MODE_ONE_SPEED \
UINT32_C(0x2)
/*
* Select the auto_link_speed or any speed below
* that speed for autoneg. This mode has been
* DEPRECATED. An HWRM client should not use
* this mode.
*/
#define \
HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_AUTO_MODE_ONE_OR_BELOW \
UINT32_C(0x3)
/*
* Select the speeds based on the corresponding
* link speed mask value that is provided.
*/
#define \
HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_AUTO_MODE_SPEED_MASK \
UINT32_C(0x4)
uint8_t link_partner_adv_pause;
/* The advertised pause settings on the port by the link partner. */
/*
* When this bit is '1', Generation of tx pause messages is
* supported. Disabled otherwise.
*/
#define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_PAUSE_TX \
UINT32_C(0x1)
/*
* When this bit is '1', Reception of rx pause messages is
* supported. Disabled otherwise.
*/
#define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_PAUSE_RX \
UINT32_C(0x2)
uint16_t adv_eee_link_speed_mask;
/*
* Current setting for link speed mask that is used to advertise
* speeds during autonegotiation when EEE is enabled. This field
* is valid only when eee_enabled flags is set to 1. The speeds
* specified in this field shall be a subset of speeds specified
* in auto_link_speed_mask.
*/
/* Reserved */
#define HWRM_PORT_PHY_QCFG_OUTPUT_ADV_EEE_LINK_SPEED_MASK_RSVD1 \
UINT32_C(0x1)
/* 100Mb link speed (Full-duplex) */
#define HWRM_PORT_PHY_QCFG_OUTPUT_ADV_EEE_LINK_SPEED_MASK_100MB \
UINT32_C(0x2)
/* Reserved */
#define HWRM_PORT_PHY_QCFG_OUTPUT_ADV_EEE_LINK_SPEED_MASK_RSVD2 \
UINT32_C(0x4)
/* 1Gb link speed (Full-duplex) */
#define HWRM_PORT_PHY_QCFG_OUTPUT_ADV_EEE_LINK_SPEED_MASK_1GB \
UINT32_C(0x8)
/* Reserved */
#define HWRM_PORT_PHY_QCFG_OUTPUT_ADV_EEE_LINK_SPEED_MASK_RSVD3 \
UINT32_C(0x10)
/* Reserved */
#define HWRM_PORT_PHY_QCFG_OUTPUT_ADV_EEE_LINK_SPEED_MASK_RSVD4 \
UINT32_C(0x20)
/* 10Gb link speed */
#define HWRM_PORT_PHY_QCFG_OUTPUT_ADV_EEE_LINK_SPEED_MASK_10GB \
UINT32_C(0x40)
uint16_t link_partner_adv_eee_link_speed_mask;
/*
* Current setting for link speed mask that is advertised by the
* link partner when EEE is enabled. This field is valid only
* when eee_enabled flags is set to 1.
*/
/* Reserved */
#define \
HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_EEE_LINK_SPEED_MASK_RSVD1 \
UINT32_C(0x1)
/* 100Mb link speed (Full-duplex) */
#define \
HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_EEE_LINK_SPEED_MASK_100MB \
UINT32_C(0x2)
/* Reserved */
#define \
HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_EEE_LINK_SPEED_MASK_RSVD2 \
UINT32_C(0x4)
/* 1Gb link speed (Full-duplex) */
#define \
HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_EEE_LINK_SPEED_MASK_1GB \
UINT32_C(0x8)
/* Reserved */
#define \
HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_EEE_LINK_SPEED_MASK_RSVD3 \
UINT32_C(0x10)
/* Reserved */
#define \
HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_EEE_LINK_SPEED_MASK_RSVD4 \
UINT32_C(0x20)
/* 10Gb link speed */
#define \
HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_EEE_LINK_SPEED_MASK_10GB \
UINT32_C(0x40)
uint32_t xcvr_identifier_type_tx_lpi_timer;
/* This value represents transceiver identifier type. */
/*
* Current setting of TX LPI timer in microseconds. This field
* is valid only when_eee_enabled flag is set to 1 and
* tx_lpi_enabled is set to 1.
*/
#define HWRM_PORT_PHY_QCFG_OUTPUT_TX_LPI_TIMER_MASK \
UINT32_C(0xffffff)
#define HWRM_PORT_PHY_QCFG_OUTPUT_TX_LPI_TIMER_SFT 0
/* This value represents transceiver identifier type. */
#define HWRM_PORT_PHY_QCFG_OUTPUT_XCVR_IDENTIFIER_TYPE_MASK \
UINT32_C(0xff000000)
#define HWRM_PORT_PHY_QCFG_OUTPUT_XCVR_IDENTIFIER_TYPE_SFT 24
/* Unknown */
#define HWRM_PORT_PHY_QCFG_OUTPUT_XCVR_IDENTIFIER_TYPE_UNKNOWN \
(UINT32_C(0x0) << 24)
/* SFP/SFP+/SFP28 */
#define HWRM_PORT_PHY_QCFG_OUTPUT_XCVR_IDENTIFIER_TYPE_SFP \
(UINT32_C(0x3) << 24)
/* QSFP */
#define HWRM_PORT_PHY_QCFG_OUTPUT_XCVR_IDENTIFIER_TYPE_QSFP \
(UINT32_C(0xc) << 24)
/* QSFP+ */
#define HWRM_PORT_PHY_QCFG_OUTPUT_XCVR_IDENTIFIER_TYPE_QSFPPLUS \
(UINT32_C(0xd) << 24)
/* QSFP28 */
#define HWRM_PORT_PHY_QCFG_OUTPUT_XCVR_IDENTIFIER_TYPE_QSFP28 \
(UINT32_C(0x11) << 24)
uint16_t fec_cfg;
/*
* This value represents the current configuration of Forward
* Error Correction (FEC) on the port.
*/
/*
* When set to 1, then FEC is not supported on this port. If
* this flag is set to 1, then all other FEC configuration flags
* shall be ignored. When set to 0, then FEC is supported as
* indicated by other configuration flags. If no cable is
* attached and the HWRM does not yet know the FEC capability,
* then the HWRM shall set this flag to 1 when reporting FEC
* capability.
*/
#define HWRM_PORT_PHY_QCFG_OUTPUT_FEC_CFG_FEC_NONE_SUPPORTED \
UINT32_C(0x1)
/*
* When set to 1, then FEC autonegotiation is supported on this
* port. When set to 0, then FEC autonegotiation is not
* supported on this port.
*/
#define HWRM_PORT_PHY_QCFG_OUTPUT_FEC_CFG_FEC_AUTONEG_SUPPORTED \
UINT32_C(0x2)
/*
* When set to 1, then FEC autonegotiation is enabled on this
* port. When set to 0, then FEC autonegotiation is disabled if
* supported. This flag should be ignored if FEC autonegotiation
* is not supported on this port.
*/
#define HWRM_PORT_PHY_QCFG_OUTPUT_FEC_CFG_FEC_AUTONEG_ENABLED \
UINT32_C(0x4)
/*
* When set to 1, then FEC CLAUSE 74 (Fire Code) is supported on
* this port. When set to 0, then FEC CLAUSE 74 (Fire Code) is
* not supported on this port.
*/
#define HWRM_PORT_PHY_QCFG_OUTPUT_FEC_CFG_FEC_CLAUSE74_SUPPORTED \
UINT32_C(0x8)
/*
* When set to 1, then FEC CLAUSE 74 (Fire Code) is enabled on
* this port. When set to 0, then FEC CLAUSE 74 (Fire Code) is
* disabled if supported. This flag should be ignored if FEC
* CLAUSE 74 is not supported on this port.
*/
#define HWRM_PORT_PHY_QCFG_OUTPUT_FEC_CFG_FEC_CLAUSE74_ENABLED \
UINT32_C(0x10)
/*
* When set to 1, then FEC CLAUSE 91 (Reed Solomon) is supported
* on this port. When set to 0, then FEC CLAUSE 91 (Reed
* Solomon) is not supported on this port.
*/
#define HWRM_PORT_PHY_QCFG_OUTPUT_FEC_CFG_FEC_CLAUSE91_SUPPORTED \
UINT32_C(0x20)
/*
* When set to 1, then FEC CLAUSE 91 (Reed Solomon) is enabled
* on this port. When set to 0, then FEC CLAUSE 91 (Reed
* Solomon) is disabled if supported. This flag should be
* ignored if FEC CLAUSE 91 is not supported on this port.
*/
#define HWRM_PORT_PHY_QCFG_OUTPUT_FEC_CFG_FEC_CLAUSE91_ENABLED \
UINT32_C(0x40)
uint8_t unused_1;
uint8_t unused_2;
char phy_vendor_name[16];
/*
* Up to 16 bytes of null padded ASCII string representing PHY
* vendor. If the string is set to null, then the vendor name is
* not available.
*/
char phy_vendor_partnumber[16];
/*
* Up to 16 bytes of null padded ASCII string that identifies
* vendor specific part number of the PHY. If the string is set
* to null, then the vendor specific part number is not
* available.
*/
uint32_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
* 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_queue_qportcfg */
/*
* Description: This function is called by a driver to query queue configuration
* of a port. # The HWRM shall at least advertise one queue with lossy service
* profile. # The driver shall use this command to query queue ids before
* configuring or using any queues. # If a service profile is not set for a
* queue, then the driver shall not use that queue without configuring a service
* profile for it. # If the driver is not allowed to configure service profiles,
* then the driver shall only use queues for which service profiles are pre-
* configured.
*/
/* Input (24 bytes) */
struct hwrm_queue_qportcfg_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_QUEUE_QPORTCFG_INPUT_FLAGS_PATH UINT32_C(0x1)
/* tx path */
#define HWRM_QUEUE_QPORTCFG_INPUT_FLAGS_PATH_TX UINT32_C(0x0)
/* rx path */
#define HWRM_QUEUE_QPORTCFG_INPUT_FLAGS_PATH_RX UINT32_C(0x1)
#define HWRM_QUEUE_QPORTCFG_INPUT_FLAGS_PATH_LAST \
QUEUE_QPORTCFG_INPUT_FLAGS_PATH_RX
uint16_t port_id;
/*
* Port ID of port for which the queue configuration is being
* queried. This field is only required when sent by IPC.
*/
uint16_t unused_0;
} __attribute__((packed));
/* Output (32 bytes) */
struct hwrm_queue_qportcfg_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.
*/
uint8_t max_configurable_queues;
/*
* The maximum number of queues that can be configured on this
* port. Valid values range from 1 through 8.
*/
uint8_t max_configurable_lossless_queues;
/*
* The maximum number of lossless queues that can be configured
* on this port. Valid values range from 0 through 8.
*/
uint8_t queue_cfg_allowed;
/*
* Bitmask indicating which queues can be configured by the
* hwrm_queue_cfg command. Each bit represents a specific queue
* where bit 0 represents queue 0 and bit 7 represents queue 7.
* # A value of 0 indicates that the queue is not configurable
* by the hwrm_queue_cfg command. # A value of 1 indicates that
* the queue is configurable. # A hwrm_queue_cfg command shall
* return error when trying to configure a queue not
* configurable.
*/
uint8_t queue_cfg_info;
/* Information about queue configuration. */
/*
* If this flag is set to '1', then the queues are configured
* asymmetrically on TX and RX sides. If this flag is set to
* '0', then the queues are configured symmetrically on TX and
* RX sides. For symmetric configuration, the queue
* configuration including queue ids and service profiles on the
* TX side is the same as the corresponding queue configuration
* on the RX side.
*/
#define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_CFG_INFO_ASYM_CFG \
UINT32_C(0x1)
uint8_t queue_pfcenable_cfg_allowed;
/*
* Bitmask indicating which queues can be configured by the
* hwrm_queue_pfcenable_cfg command. Each bit represents a
* specific queue where bit 0 represents queue 0 and bit 7
* represents queue 7. # A value of 0 indicates that the queue
* is not configurable by the hwrm_queue_pfcenable_cfg command.
* # A value of 1 indicates that the queue is configurable. # A
* hwrm_queue_pfcenable_cfg command shall return error when
* trying to configure a queue that is not configurable.
*/
uint8_t queue_pri2cos_cfg_allowed;
/*
* Bitmask indicating which queues can be configured by the
* hwrm_queue_pri2cos_cfg command. Each bit represents a
* specific queue where bit 0 represents queue 0 and bit 7
* represents queue 7. # A value of 0 indicates that the queue
* is not configurable by the hwrm_queue_pri2cos_cfg command. #
* A value of 1 indicates that the queue is configurable. # A
* hwrm_queue_pri2cos_cfg command shall return error when trying
* to configure a queue that is not configurable.
*/
uint8_t queue_cos2bw_cfg_allowed;
/*
* Bitmask indicating which queues can be configured by the
* hwrm_queue_pri2cos_cfg command. Each bit represents a
* specific queue where bit 0 represents queue 0 and bit 7
* represents queue 7. # A value of 0 indicates that the queue
* is not configurable by the hwrm_queue_pri2cos_cfg command. #
* A value of 1 indicates that the queue is configurable. # A
* hwrm_queue_pri2cos_cfg command shall return error when trying
* to configure a queue not configurable.
*/
uint8_t queue_id0;
/*
* ID of CoS Queue 0. FF - Invalid id # This ID can be used on
* any subsequent call to an hwrm command that takes a queue id.
* # IDs must always be queried by this command before any use
* by the driver or software. # Any driver or software should
* not make any assumptions about queue IDs. # A value of 0xff
* indicates that the queue is not available. # Available queues
* may not be in sequential order.
*/
uint8_t queue_id0_service_profile;
/* This value is applicable to CoS queues only. */
/* Lossy (best-effort) */
#define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID0_SERVICE_PROFILE_LOSSY \
UINT32_C(0x0)
/* Lossless */
#define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID0_SERVICE_PROFILE_LOSSLESS \
UINT32_C(0x1)
/*
* Set to 0xFF... (All Fs) if there is no
* service profile specified
*/
#define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID0_SERVICE_PROFILE_UNKNOWN \
UINT32_C(0xff)
uint8_t queue_id1;
/*
* ID of CoS Queue 1. FF - Invalid id # This ID can be used on
* any subsequent call to an hwrm command that takes a queue id.
* # IDs must always be queried by this command before any use
* by the driver or software. # Any driver or software should
* not make any assumptions about queue IDs. # A value of 0xff
* indicates that the queue is not available. # Available queues
* may not be in sequential order.
*/
uint8_t queue_id1_service_profile;
/* This value is applicable to CoS queues only. */
/* Lossy (best-effort) */
#define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID1_SERVICE_PROFILE_LOSSY \
UINT32_C(0x0)
/* Lossless */
#define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID1_SERVICE_PROFILE_LOSSLESS \
UINT32_C(0x1)
/*
* Set to 0xFF... (All Fs) if there is no
* service profile specified
*/
#define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID1_SERVICE_PROFILE_UNKNOWN \
UINT32_C(0xff)
uint8_t queue_id2;
/*
* ID of CoS Queue 2. FF - Invalid id # This ID can be used on
* any subsequent call to an hwrm command that takes a queue id.
* # IDs must always be queried by this command before any use
* by the driver or software. # Any driver or software should
* not make any assumptions about queue IDs. # A value of 0xff
* indicates that the queue is not available. # Available queues
* may not be in sequential order.
*/
uint8_t queue_id2_service_profile;
/* This value is applicable to CoS queues only. */
/* Lossy (best-effort) */
#define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID2_SERVICE_PROFILE_LOSSY \
UINT32_C(0x0)
/* Lossless */
#define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID2_SERVICE_PROFILE_LOSSLESS \
UINT32_C(0x1)
/*
* Set to 0xFF... (All Fs) if there is no
* service profile specified
*/
#define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID2_SERVICE_PROFILE_UNKNOWN \
UINT32_C(0xff)
uint8_t queue_id3;
/*
* ID of CoS Queue 3. FF - Invalid id # This ID can be used on
* any subsequent call to an hwrm command that takes a queue id.
* # IDs must always be queried by this command before any use
* by the driver or software. # Any driver or software should
* not make any assumptions about queue IDs. # A value of 0xff
* indicates that the queue is not available. # Available queues
* may not be in sequential order.
*/
uint8_t queue_id3_service_profile;
/* This value is applicable to CoS queues only. */
/* Lossy (best-effort) */
#define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID3_SERVICE_PROFILE_LOSSY \
UINT32_C(0x0)
/* Lossless */
#define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID3_SERVICE_PROFILE_LOSSLESS \
UINT32_C(0x1)
/*
* Set to 0xFF... (All Fs) if there is no
* service profile specified
*/
#define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID3_SERVICE_PROFILE_UNKNOWN \
UINT32_C(0xff)
uint8_t queue_id4;
/*
* ID of CoS Queue 4. FF - Invalid id # This ID can be used on
* any subsequent call to an hwrm command that takes a queue id.
* # IDs must always be queried by this command before any use
* by the driver or software. # Any driver or software should
* not make any assumptions about queue IDs. # A value of 0xff
* indicates that the queue is not available. # Available queues
* may not be in sequential order.
*/
uint8_t queue_id4_service_profile;
/* This value is applicable to CoS queues only. */
/* Lossy (best-effort) */
#define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID4_SERVICE_PROFILE_LOSSY \
UINT32_C(0x0)
/* Lossless */
#define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID4_SERVICE_PROFILE_LOSSLESS \
UINT32_C(0x1)
/*
* Set to 0xFF... (All Fs) if there is no
* service profile specified
*/
#define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID4_SERVICE_PROFILE_UNKNOWN \
UINT32_C(0xff)
uint8_t queue_id5;
/*
* ID of CoS Queue 5. FF - Invalid id # This ID can be used on
* any subsequent call to an hwrm command that takes a queue id.
* # IDs must always be queried by this command before any use
* by the driver or software. # Any driver or software should
* not make any assumptions about queue IDs. # A value of 0xff
* indicates that the queue is not available. # Available queues
* may not be in sequential order.
*/
uint8_t queue_id5_service_profile;
/* This value is applicable to CoS queues only. */
/* Lossy (best-effort) */
#define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID5_SERVICE_PROFILE_LOSSY \
UINT32_C(0x0)
/* Lossless */
#define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID5_SERVICE_PROFILE_LOSSLESS \
UINT32_C(0x1)
/*
* Set to 0xFF... (All Fs) if there is no
* service profile specified
*/
#define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID5_SERVICE_PROFILE_UNKNOWN \
UINT32_C(0xff)
uint8_t queue_id6;
/*
* ID of CoS Queue 6. FF - Invalid id # This ID can be used on
* any subsequent call to an hwrm command that takes a queue id.
* # IDs must always be queried by this command before any use
* by the driver or software. # Any driver or software should
* not make any assumptions about queue IDs. # A value of 0xff
* indicates that the queue is not available. # Available queues
* may not be in sequential order.
*/
uint8_t queue_id6_service_profile;
/* This value is applicable to CoS queues only. */
/* Lossy (best-effort) */
#define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID6_SERVICE_PROFILE_LOSSY \
UINT32_C(0x0)
/* Lossless */
#define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID6_SERVICE_PROFILE_LOSSLESS \
UINT32_C(0x1)
/*
* Set to 0xFF... (All Fs) if there is no
* service profile specified
*/
#define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID6_SERVICE_PROFILE_UNKNOWN \
UINT32_C(0xff)
uint8_t queue_id7;
/*
* ID of CoS Queue 7. FF - Invalid id # This ID can be used on
* any subsequent call to an hwrm command that takes a queue id.
* # IDs must always be queried by this command before any use
* by the driver or software. # Any driver or software should
* not make any assumptions about queue IDs. # A value of 0xff
* indicates that the queue is not available. # Available queues
* may not be in sequential order.
*/
uint8_t queue_id7_service_profile;
/* This value is applicable to CoS queues only. */
/* Lossy (best-effort) */
#define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID7_SERVICE_PROFILE_LOSSY \
UINT32_C(0x0)
/* Lossless */
#define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID7_SERVICE_PROFILE_LOSSLESS \
UINT32_C(0x1)
/*
* Set to 0xFF... (All Fs) if there is no
* service profile specified
*/
#define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID7_SERVICE_PROFILE_UNKNOWN \
UINT32_C(0xff)
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_alloc */
/*
* Description: This VNIC is a resource in the RX side of the chip that is used
* to represent a virtual host "interface". # At the time of VNIC allocation or
* configuration, the function can specify whether it wants the requested VNIC
* to be the default VNIC for the function or not. # If a function requests
* allocation of a VNIC for the first time and a VNIC is successfully allocated
* by the HWRM, then the HWRM shall make the allocated VNIC as the default VNIC
* for that function. # The default VNIC shall be used for the default action
* for a partition or function. # For each VNIC allocated on a function, a
* mapping on the RX side to map the allocated VNIC to source virtual interface
* shall be performed by the HWRM. This should be hidden to the function driver
* requesting the VNIC allocation. This enables broadcast/multicast replication
* with source knockout. # If multicast replication with source knockout is
* enabled, then the internal VNIC to SVIF mapping data structures shall be
* programmed at the time of VNIC allocation.
*/
/* Input (24 bytes) */
struct hwrm_vnic_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;
/*
* When this bit is '1', this VNIC is requested to be the
* default VNIC for this function.
*/
#define HWRM_VNIC_ALLOC_INPUT_FLAGS_DEFAULT UINT32_C(0x1)
uint32_t unused_0;
} __attribute__((packed));
/* Output (16 bytes) */
struct hwrm_vnic_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 vnic_id;
/* Logical vnic 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_vnic_free */
/*
* Description: Free a VNIC resource. Idle any resources associated with the
* VNIC as well as the VNIC. Reset and release all resources associated with the
* VNIC.
*/
/* Input (24 bytes) */
struct hwrm_vnic_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.
*/
uint32_t vnic_id;
/* Logical vnic ID */
uint32_t unused_0;
} __attribute__((packed));
/* Output (16 bytes) */
struct hwrm_vnic_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_vnic_cfg */
/* Description: Configure the RX VNIC structure. */
/* Input (40 bytes) */
struct hwrm_vnic_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 is requested to be the default
* VNIC for the function.
*/
#define HWRM_VNIC_CFG_INPUT_FLAGS_DEFAULT UINT32_C(0x1)
/*
* When this bit is '1', the VNIC is being configured to strip
* VLAN in the RX path. If set to '0', then VLAN stripping is
* disabled on this VNIC.
*/
#define HWRM_VNIC_CFG_INPUT_FLAGS_VLAN_STRIP_MODE UINT32_C(0x2)
/*
* When this bit is '1', the VNIC is being configured to buffer
* receive packets in the hardware until the host posts new
* receive buffers. If set to '0', then bd_stall is being
* configured to be disabled on this VNIC.
*/
#define HWRM_VNIC_CFG_INPUT_FLAGS_BD_STALL_MODE UINT32_C(0x4)
/*
* When this bit is '1', the VNIC is being configured to receive
* both RoCE and non-RoCE traffic. If set to '0', then this VNIC
* is not configured to be operating in dual VNIC mode.
*/
#define HWRM_VNIC_CFG_INPUT_FLAGS_ROCE_DUAL_VNIC_MODE UINT32_C(0x8)
/*
* When this flag is set to '1', the VNIC is requested to be
* configured to receive only RoCE traffic. If this flag is set
* to '0', then this flag shall be ignored by the HWRM. If
* roce_dual_vnic_mode flag is set to '1', then the HWRM client
* shall not set this flag to '1'.
*/
#define HWRM_VNIC_CFG_INPUT_FLAGS_ROCE_ONLY_VNIC_MODE UINT32_C(0x10)
/*
* When a VNIC uses one destination ring group for certain
* application (e.g. Receive Flow Steering) where exact match is
* used to direct packets to a VNIC with one destination ring
* group only, there is no need to configure RSS indirection
* table for that VNIC as only one destination ring group is
* used. This flag is used to enable a mode where RSS is enabled
* in the VNIC using a RSS context for computing RSS hash but
* the RSS indirection table is not configured using
* hwrm_vnic_rss_cfg. If this mode is enabled, then the driver
* should not program RSS indirection table for the RSS context
* that is used for computing RSS hash only.
*/
#define HWRM_VNIC_CFG_INPUT_FLAGS_RSS_DFLT_CR_MODE UINT32_C(0x20)
uint32_t enables;
/*
* This bit must be '1' for the dflt_ring_grp field to be
* configured.
*/
#define HWRM_VNIC_CFG_INPUT_ENABLES_DFLT_RING_GRP UINT32_C(0x1)
/* This bit must be '1' for the rss_rule field to be configured. */
#define HWRM_VNIC_CFG_INPUT_ENABLES_RSS_RULE UINT32_C(0x2)
/* This bit must be '1' for the cos_rule field to be configured. */
#define HWRM_VNIC_CFG_INPUT_ENABLES_COS_RULE UINT32_C(0x4)
/* This bit must be '1' for the lb_rule field to be configured. */
#define HWRM_VNIC_CFG_INPUT_ENABLES_LB_RULE UINT32_C(0x8)
/* This bit must be '1' for the mru field to be configured. */
#define HWRM_VNIC_CFG_INPUT_ENABLES_MRU UINT32_C(0x10)
uint16_t vnic_id;
/* Logical vnic ID */
uint16_t dflt_ring_grp;
/*
* Default Completion ring for the VNIC. This ring will be
* chosen if packet does not match any RSS rules and if there is
* no COS rule.
*/
uint16_t rss_rule;
/*
* RSS ID for RSS rule/table structure. 0xFF... (All Fs) if
* there is no RSS rule.
*/
uint16_t cos_rule;
/*
* RSS ID for COS rule/table structure. 0xFF... (All Fs) if
* there is no COS rule.
*/
uint16_t lb_rule;
/*
* RSS ID for load balancing rule/table structure. 0xFF... (All
* Fs) if there is no LB rule.
*/
uint16_t mru;
/*
* The maximum receive unit of the vnic. Each vnic is associated
* with a function. The vnic mru value overwrites the mru
* setting of the associated function. The HWRM shall make sure
* that vnic mru does not exceed the mru of the port the
* function is associated with.
*/
uint32_t unused_0;
} __attribute__((packed));
/* Output (16 bytes) */
struct hwrm_vnic_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) */
struct hwrm_vnic_rss_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 hash_type;
/*
* When this bit is '1', the RSS hash shall be computed over
* source and destination IPv4 addresses of IPv4 packets.
*/
#define HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_IPV4 UINT32_C(0x1)
/*
* When this bit is '1', the RSS hash shall be computed over
* source/destination IPv4 addresses and source/destination
* ports of TCP/IPv4 packets.
*/
#define HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_TCP_IPV4 UINT32_C(0x2)
/*
* When this bit is '1', the RSS hash shall be computed over
* source/destination IPv4 addresses and source/destination
* ports of UDP/IPv4 packets.
*/
#define HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_UDP_IPV4 UINT32_C(0x4)
/*
* When this bit is '1', the RSS hash shall be computed over
* source and destination IPv4 addresses of IPv6 packets.
*/
#define HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_IPV6 UINT32_C(0x8)
/*
* When this bit is '1', the RSS hash shall be computed over
* source/destination IPv6 addresses and source/destination
* ports of TCP/IPv6 packets.
*/
#define HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_TCP_IPV6 UINT32_C(0x10)
/*
* When this bit is '1', the RSS hash shall be computed over
* source/destination IPv6 addresses and source/destination
* ports of UDP/IPv6 packets.
*/
#define HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_UDP_IPV6 UINT32_C(0x20)
uint32_t unused_0;
uint64_t ring_grp_tbl_addr;
/* This is the address for rss ring group table */
uint64_t hash_key_tbl_addr;
/* This is the address for rss hash key table */
uint16_t rss_ctx_idx;
/* Index to the rss indirection table. */
uint16_t unused_1[3];
} __attribute__((packed));
/* Output (16 bytes) */
struct hwrm_vnic_rss_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_cos_lb_ctx_alloc */
/* Description: This function is used to allocate COS/Load Balance context. */
/* Input (16 bytes) */
struct hwrm_vnic_rss_cos_lb_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.
*/
} __attribute__((packed));
/* Output (16 bytes) */
struct hwrm_vnic_rss_cos_lb_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.
*/
uint16_t rss_cos_lb_ctx_id;
/* rss_cos_lb_ctx_id is 16 b */
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_vnic_rss_cos_lb_ctx_free */
/* Description: This function can be used to free COS/Load Balance context. */
/* Input (24 bytes) */
struct hwrm_vnic_rss_cos_lb_ctx_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.
*/
uint16_t rss_cos_lb_ctx_id;
/* rss_cos_lb_ctx_id is 16 b */
uint16_t unused_0[3];
} __attribute__((packed));
/* Output (16 bytes) */
struct hwrm_vnic_rss_cos_lb_ctx_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_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. */
/* Completion Ring (CR) */
#define HWRM_RING_ALLOC_INPUT_RING_TYPE_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)
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.
*/
uint8_t unused_2;
uint8_t unused_3;
uint32_t length;
/*
* Number of 16B units in the ring. Minimum size for a ring is
* 16 16B entries.
*/
uint16_t logical_id;
/*
* Logical ring number for the ring to be allocated. This value
* determines the position in the doorbell area where the update
* to the ring will be made. For completion rings, this value is
* also the MSI-X vector number for the function the completion
* ring is associated with.
*/
uint16_t cmpl_ring_id;
/*
* This field is used only when ring_type is a TX ring. This
* value indicates what completion ring the TX ring is
* associated with.
*/
uint16_t queue_id;
/*
* This field is used only when ring_type is a TX ring. This
* value indicates what CoS queue the TX ring is associated
* with.
*/
uint8_t unused_4;
uint8_t unused_5;
uint32_t reserved1;
/* This field is reserved for the future use. It shall be set to 0. */
uint16_t ring_arb_cfg;
/*
* This field is used only when ring_type is a TX ring. This
* field is used to configure arbitration related parameters for
* a TX ring.
*/
/* Arbitration policy used for the ring. */
#define HWRM_RING_ALLOC_INPUT_RING_ARB_CFG_ARB_POLICY_MASK \
UINT32_C(0xf)
#define HWRM_RING_ALLOC_INPUT_RING_ARB_CFG_ARB_POLICY_SFT 0
/*
* Use strict priority for the TX ring. Priority
* value is specified in arb_policy_param
*/
#define HWRM_RING_ALLOC_INPUT_RING_ARB_CFG_ARB_POLICY_SP \
(UINT32_C(0x1) << 0)
/*
* Use weighted fair queue arbitration for the
* TX ring. Weight is specified in
* arb_policy_param
*/
#define HWRM_RING_ALLOC_INPUT_RING_ARB_CFG_ARB_POLICY_WFQ \
(UINT32_C(0x2) << 0)
#define HWRM_RING_ALLOC_INPUT_RING_ARB_CFG_ARB_POLICY_LAST \
RING_ALLOC_INPUT_RING_ARB_CFG_ARB_POLICY_WFQ
/* Reserved field. */
#define HWRM_RING_ALLOC_INPUT_RING_ARB_CFG_RSVD_MASK UINT32_C(0xf0)
#define HWRM_RING_ALLOC_INPUT_RING_ARB_CFG_RSVD_SFT 4
/*
* Arbitration policy specific parameter. # For strict priority
* arbitration policy, this field represents a priority value.
* If set to 0, then the priority is not specified and the HWRM
* is allowed to select any priority for this TX ring. # For
* weighted fair queue arbitration policy, this field represents
* a weight value. If set to 0, then the weight is not specified
* and the HWRM is allowed to select any weight for this TX
* ring.
*/
#define HWRM_RING_ALLOC_INPUT_RING_ARB_CFG_ARB_POLICY_PARAM_MASK \
UINT32_C(0xff00)
#define HWRM_RING_ALLOC_INPUT_RING_ARB_CFG_ARB_POLICY_PARAM_SFT 8
uint8_t unused_6;
uint8_t unused_7;
uint32_t reserved3;
/* This field is reserved for the future use. It shall be set to 0. */
uint32_t stat_ctx_id;
/*
* This field is used only when ring_type is a TX ring. This
* input indicates what statistics context this ring should be
* associated with.
*/
uint32_t reserved4;
/* This field is reserved for the future use. It shall be set to 0. */
uint32_t max_bw;
/*
* This field is used only when ring_type is a TX ring to
* specify maximum BW allocated to the TX ring. The HWRM will
* translate this value into byte counter and time interval used
* for this ring inside the device.
*/
/* Bandwidth value */
#define HWRM_RING_ALLOC_INPUT_MAX_BW_BW_VALUE_MASK \
UINT32_C(0xfffffff)
#define HWRM_RING_ALLOC_INPUT_MAX_BW_BW_VALUE_SFT 0
/* Reserved */
#define HWRM_RING_ALLOC_INPUT_MAX_BW_RSVD UINT32_C(0x10000000)
/* bw_value_unit is 3 b */
#define HWRM_RING_ALLOC_INPUT_MAX_BW_BW_VALUE_UNIT_MASK \
UINT32_C(0xe0000000)
#define HWRM_RING_ALLOC_INPUT_MAX_BW_BW_VALUE_UNIT_SFT 29
/* Value is in Mbps */
#define HWRM_RING_ALLOC_INPUT_MAX_BW_BW_VALUE_UNIT_MBPS \
(UINT32_C(0x0) << 29)
/* Value is in 1/100th of a percentage of total bandwidth. */
#define HWRM_RING_ALLOC_INPUT_MAX_BW_BW_VALUE_UNIT_PERCENT1_100 \
(UINT32_C(0x1) << 29)
/* Invalid unit */
#define HWRM_RING_ALLOC_INPUT_MAX_BW_BW_VALUE_UNIT_INVALID \
(UINT32_C(0x7) << 29)
#define HWRM_RING_ALLOC_INPUT_MAX_BW_BW_VALUE_UNIT_LAST \
RING_ALLOC_INPUT_MAX_BW_BW_VALUE_UNIT_INVALID
uint8_t int_mode;
/*
* This field is used only when ring_type is a Completion ring.
* This value indicates what interrupt mode should be used on
* this completion ring. Note: In the legacy interrupt mode, no
* more than 16 completion rings are allowed.
*/
/* Legacy INTA */
#define HWRM_RING_ALLOC_INPUT_INT_MODE_LEGACY UINT32_C(0x0)
/* Reserved */
#define HWRM_RING_ALLOC_INPUT_INT_MODE_RSVD UINT32_C(0x1)
/* MSI-X */
#define HWRM_RING_ALLOC_INPUT_INT_MODE_MSIX UINT32_C(0x2)
/* No Interrupt - Polled mode */
#define HWRM_RING_ALLOC_INPUT_INT_MODE_POLL UINT32_C(0x3)
uint8_t unused_8[3];
} __attribute__((packed));
/* Output (16 bytes) */
struct hwrm_ring_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 ring_id;
/*
* Physical number of ring allocated. This value shall be unique
* for a ring type.
*/
uint16_t logical_ring_id;
/* Logical number of ring allocated. */
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_ring_free */
/*
* Description: This command is used to free a ring and associated resources.
*/
/* Input (24 bytes) */
struct hwrm_ring_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 ring_type;
/* Ring Type. */
/* Completion Ring (CR) */
#define HWRM_RING_FREE_INPUT_RING_TYPE_CMPL UINT32_C(0x0)
/* TX Ring (TR) */
#define HWRM_RING_FREE_INPUT_RING_TYPE_TX UINT32_C(0x1)
/* RX Ring (RR) */
#define HWRM_RING_FREE_INPUT_RING_TYPE_RX UINT32_C(0x2)
uint8_t unused_0;
uint16_t ring_id;
/* Physical number of ring allocated. */
uint32_t unused_1;
} __attribute__((packed));
/* Output (16 bytes) */
struct hwrm_ring_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_ring_grp_alloc */
/*
* Description: This API allocates and does basic preparation for a ring group.
*/
/* Input (24 bytes) */
struct hwrm_ring_grp_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.
*/
uint16_t cr;
/* This value identifies the CR associated with the ring group. */
uint16_t rr;
/* This value identifies the main RR associated with the ring group. */
uint16_t ar;
/*
* This value identifies the aggregation RR associated with the
* ring group. If this value is 0xFF... (All Fs), then no
* Aggregation ring will be set.
*/
uint16_t sc;
/*
* This value identifies the statistics context associated with
* the ring group.
*/
} __attribute__((packed));
/* Output (16 bytes) */
struct hwrm_ring_grp_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 ring_group_id;
/*
* This is the ring group ID value. Use this value to program
* the default ring group for the VNIC or as table entries in an
* RSS/COS context.
*/
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_ring_grp_free */
/*
* Description: This API frees a ring group and associated resources. # If a
* ring in the ring group is reset or free, then the associated rings in the
* ring group shall also be reset/free using hwrm_ring_free. # A function driver
* shall always use hwrm_ring_grp_free after freeing all rings in a group. # As
* a part of executing this command, the HWRM shall reset all associated ring
* group resources.
*/
/* Input (24 bytes) */
struct hwrm_ring_grp_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.
*/
uint32_t ring_group_id;
/* This is the ring group ID value. */
uint32_t unused_0;
} __attribute__((packed));
/* Output (16 bytes) */
struct hwrm_ring_grp_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_l2_filter_alloc */
/*
* A filter is used to identify traffic that contains a matching set of
* parameters like unicast or broadcast MAC address or a VLAN tag amongst
* other things which then allows the ASIC to direct the incoming traffic
* to an appropriate VNIC or Rx ring.
*/
/* Input (96 bytes) */
struct hwrm_cfa_l2_filter_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_L2_FILTER_ALLOC_INPUT_FLAGS_PATH UINT32_C(0x1)
/* tx path */
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_FLAGS_PATH_TX (UINT32_C(0x0) << 0)
/* rx path */
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_FLAGS_PATH_RX (UINT32_C(0x1) << 0)
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_FLAGS_PATH_LAST \
CFA_L2_FILTER_ALLOC_INPUT_FLAGS_PATH_RX
/*
* Setting of this flag indicates the applicability to the
* loopback path.
*/
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_FLAGS_LOOPBACK UINT32_C(0x2)
/*
* Setting of this flag indicates drop action. If this flag is
* not set, then it should be considered accept action.
*/
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_FLAGS_DROP UINT32_C(0x4)
/*
* If this flag is set, all t_l2_* fields are invalid and they
* should not be specified. If this flag is set, then l2_*
* fields refer to fields of outermost L2 header.
*/
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_FLAGS_OUTERMOST UINT32_C(0x8)
uint32_t enables;
/* This bit must be '1' for the l2_addr field to be configured. */
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_ADDR UINT32_C(0x1)
/* This bit must be '1' for the l2_addr_mask field to be configured. */
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_ADDR_MASK UINT32_C(0x2)
/* This bit must be '1' for the l2_ovlan field to be configured. */
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_OVLAN UINT32_C(0x4)
/*
* This bit must be '1' for the l2_ovlan_mask field to be
* configured.
*/
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_OVLAN_MASK UINT32_C(0x8)
/* This bit must be '1' for the l2_ivlan field to be configured. */
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_IVLAN UINT32_C(0x10)
/*
* This bit must be '1' for the l2_ivlan_mask field to be
* configured.
*/
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_IVLAN_MASK UINT32_C(0x20)
/* This bit must be '1' for the t_l2_addr field to be configured. */
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_T_L2_ADDR UINT32_C(0x40)
/*
* This bit must be '1' for the t_l2_addr_mask field to be
* configured.
*/
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_T_L2_ADDR_MASK UINT32_C(0x80)
/* This bit must be '1' for the t_l2_ovlan field to be configured. */
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_T_L2_OVLAN UINT32_C(0x100)
/*
* This bit must be '1' for the t_l2_ovlan_mask field to be
* configured.
*/
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_T_L2_OVLAN_MASK UINT32_C(0x200)
/* This bit must be '1' for the t_l2_ivlan field to be configured. */
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_T_L2_IVLAN UINT32_C(0x400)
/*
* This bit must be '1' for the t_l2_ivlan_mask field to be
* configured.
*/
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_T_L2_IVLAN_MASK UINT32_C(0x800)
/* This bit must be '1' for the src_type field to be configured. */
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_SRC_TYPE UINT32_C(0x1000)
/* This bit must be '1' for the src_id field to be configured. */
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_SRC_ID UINT32_C(0x2000)
/* This bit must be '1' for the tunnel_type field to be configured. */
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_TUNNEL_TYPE UINT32_C(0x4000)
/* This bit must be '1' for the dst_id field to be configured. */
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_DST_ID UINT32_C(0x8000)
/*
* This bit must be '1' for the mirror_vnic_id field to be
* configured.
*/
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_MIRROR_VNIC_ID UINT32_C(0x10000)
uint8_t l2_addr[6];
/*
* This value sets the match value for the L2 MAC address.
* Destination MAC address for RX path. Source MAC address for
* TX path.
*/
uint8_t unused_0;
uint8_t unused_1;
uint8_t l2_addr_mask[6];
/*
* This value sets the mask value for the L2 address. A value of
* 0 will mask the corresponding bit from compare.
*/
uint16_t l2_ovlan;
/* This value sets VLAN ID value for outer VLAN. */
uint16_t l2_ovlan_mask;
/*
* This value sets the mask value for the ovlan id. A value of 0
* will mask the corresponding bit from compare.
*/
uint16_t l2_ivlan;
/* This value sets VLAN ID value for inner VLAN. */
uint16_t l2_ivlan_mask;
/*
* This value sets the mask value for the ivlan id. A value of 0
* will mask the corresponding bit from compare.
*/
uint8_t unused_2;
uint8_t unused_3;
uint8_t t_l2_addr[6];
/*
* This value sets the match value for the tunnel L2 MAC
* address. Destination MAC address for RX path. Source MAC
* address for TX path.
*/
uint8_t unused_4;
uint8_t unused_5;
uint8_t t_l2_addr_mask[6];
/*
* This value sets the mask value for the tunnel L2 address. A
* value of 0 will mask the corresponding bit from compare.
*/
uint16_t t_l2_ovlan;
/* This value sets VLAN ID value for tunnel outer VLAN. */
uint16_t t_l2_ovlan_mask;
/*
* This value sets the mask value for the tunnel ovlan id. A
* value of 0 will mask the corresponding bit from compare.
*/
uint16_t t_l2_ivlan;
/* This value sets VLAN ID value for tunnel inner VLAN. */
uint16_t t_l2_ivlan_mask;
/*
* This value sets the mask value for the tunnel ivlan id. A
* value of 0 will mask the corresponding bit from compare.
*/
uint8_t src_type;
/* This value identifies the type of source of the packet. */
/* Network port */
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_SRC_TYPE_NPORT UINT32_C(0x0)
/* Physical function */
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_SRC_TYPE_PF UINT32_C(0x1)
/* Virtual function */
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_SRC_TYPE_VF UINT32_C(0x2)
/* Virtual NIC of a function */
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_SRC_TYPE_VNIC UINT32_C(0x3)
/* Embedded processor for CFA management */
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_SRC_TYPE_KONG UINT32_C(0x4)
/* Embedded processor for OOB management */
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_SRC_TYPE_APE UINT32_C(0x5)
/* Embedded processor for RoCE */
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_SRC_TYPE_BONO UINT32_C(0x6)
/* Embedded processor for network proxy functions */
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_SRC_TYPE_TANG UINT32_C(0x7)
uint8_t unused_6;
uint32_t src_id;
/*
* This value is the id of the source. For a network port, it
* represents port_id. For a physical function, it represents
* fid. For a virtual function, it represents vf_id. For a vnic,
* it represents vnic_id. For embedded processors, this id is
* not valid. Notes: 1. The function ID is implied if it src_id
* is not provided for a src_type that is either
*/
uint8_t tunnel_type;
/* Tunnel Type. */
/* Non-tunnel */
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_TUNNEL_TYPE_NONTUNNEL UINT32_C(0x0)
/* Virtual eXtensible Local Area Network (VXLAN) */
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_TUNNEL_TYPE_VXLAN UINT32_C(0x1)
/*
* Network Virtualization Generic Routing
* Encapsulation (NVGRE)
*/
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_TUNNEL_TYPE_NVGRE UINT32_C(0x2)
/*
* Generic Routing Encapsulation (GRE) inside
* Ethernet payload
*/
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_TUNNEL_TYPE_L2GRE UINT32_C(0x3)
/* IP in IP */
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_TUNNEL_TYPE_IPIP UINT32_C(0x4)
/* Generic Network Virtualization Encapsulation (Geneve) */
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_TUNNEL_TYPE_GENEVE UINT32_C(0x5)
/* Multi-Protocol Lable Switching (MPLS) */
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_TUNNEL_TYPE_MPLS UINT32_C(0x6)
/* Stateless Transport Tunnel (STT) */
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_TUNNEL_TYPE_STT UINT32_C(0x7)
/*
* Generic Routing Encapsulation (GRE) inside IP
* datagram payload
*/
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_TUNNEL_TYPE_IPGRE UINT32_C(0x8)
/* Any tunneled traffic */
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_TUNNEL_TYPE_ANYTUNNEL UINT32_C(0xff)
uint8_t unused_7;
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 pri_hint;
/*
* This hint is provided to help in placing the filter in the
* filter table.
*/
/* No preference */
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_PRI_HINT_NO_PREFER UINT32_C(0x0)
/* Above the given filter */
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_PRI_HINT_ABOVE_FILTER UINT32_C(0x1)
/* Below the given filter */
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_PRI_HINT_BELOW_FILTER UINT32_C(0x2)
/* As high as possible */
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_PRI_HINT_MAX UINT32_C(0x3)
/* As low as possible */
#define HWRM_CFA_L2_FILTER_ALLOC_INPUT_PRI_HINT_MIN UINT32_C(0x4)
uint8_t unused_8;
uint32_t unused_9;
uint64_t l2_filter_id_hint;
/*
* This is the ID of the filter that goes along with the
* pri_hint. This field is valid only for the following values.
* 1 - Above the given filter 2 - Below the given filter
*/
} __attribute__((packed));
/* Output (24 bytes) */
struct hwrm_cfa_l2_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 l2_filter_id;
/*
* This value identifies a set of CFA data structures used for
* an L2 context.
*/
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_l2_filter_free */
/*
* Description: Free a L2 filter. The HWRM shall free all associated filter
* resources with the L2 filter.
*/
/* Input (24 bytes) */
struct hwrm_cfa_l2_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 l2_filter_id;
/*
* This value identifies a set of CFA data structures used for
* an L2 context.
*/
} __attribute__((packed));
/* Output (16 bytes) */
struct hwrm_cfa_l2_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_l2_filter_cfg */
/* Description: Change the configuration of an existing L2 filter */
/* Input (40 bytes) */
struct hwrm_cfa_l2_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 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_L2_FILTER_CFG_INPUT_FLAGS_PATH UINT32_C(0x1)
/* tx path */
#define HWRM_CFA_L2_FILTER_CFG_INPUT_FLAGS_PATH_TX (UINT32_C(0x0) << 0)
/* rx path */
#define HWRM_CFA_L2_FILTER_CFG_INPUT_FLAGS_PATH_RX (UINT32_C(0x1) << 0)
#define HWRM_CFA_L2_FILTER_CFG_INPUT_FLAGS_PATH_LAST \
CFA_L2_FILTER_CFG_INPUT_FLAGS_PATH_RX
/*
* Setting of this flag indicates drop action. If this flag is
* not set, then it should be considered accept action.
*/
#define HWRM_CFA_L2_FILTER_CFG_INPUT_FLAGS_DROP UINT32_C(0x2)
uint32_t enables;
/* This bit must be '1' for the dst_id field to be configured. */
#define HWRM_CFA_L2_FILTER_CFG_INPUT_ENABLES_DST_ID UINT32_C(0x1)
/*
* This bit must be '1' for the new_mirror_vnic_id field to be
* configured.
*/
#define HWRM_CFA_L2_FILTER_CFG_INPUT_ENABLES_NEW_MIRROR_VNIC_ID UINT32_C(0x2)
uint64_t l2_filter_id;
/*
* This value identifies a set of CFA data structures used for
* an L2 context.
*/
uint32_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.
*/
uint32_t new_mirror_vnic_id;
/* New Logical VNIC ID of the VNIC where traffic is mirrored. */
} __attribute__((packed));
/* Output (16 bytes) */
struct hwrm_cfa_l2_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_l2_set_rx_mask */
/* Description: This command will set rx mask of the function. */
/* Input (56 bytes) */
struct hwrm_cfa_l2_set_rx_mask_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 vnic_id;
/* VNIC ID */
uint32_t mask;
/* Reserved for future use. */
#define HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_RESERVED UINT32_C(0x1)
/*
* When this bit is '1', the function is requested to accept
* multi-cast packets specified by the multicast addr table.
*/
#define HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_MCAST UINT32_C(0x2)
/*
* When this bit is '1', the function is requested to accept all
* multi-cast packets.
*/
#define HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_ALL_MCAST UINT32_C(0x4)
/*
* When this bit is '1', the function is requested to accept
* broadcast packets.
*/
#define HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_BCAST UINT32_C(0x8)
/*
* When this bit is '1', the function is requested to be put in
* the promiscuous mode. The HWRM should accept any function to
* set up promiscuous mode. The HWRM shall follow the semantics
* below for the promiscuous mode support. # When partitioning
* is not enabled on a port (i.e. single PF on the port), then
* the PF shall be allowed to be in the promiscuous mode. When
* the PF is in the promiscuous mode, then it shall receive all
* host bound traffic on that port. # When partitioning is
* enabled on a port (i.e. multiple PFs per port) and a PF on
* that port is in the promiscuous mode, then the PF receives
* all traffic within that partition as identified by a unique
* identifier for the PF (e.g. S-Tag). If a unique outer VLAN
* for the PF is specified, then the setting of promiscuous mode
* on that PF shall result in the PF receiving all host bound
* traffic with matching outer VLAN. # A VF shall can be set in
* the promiscuous mode. In the promiscuous mode, the VF does
* not receive any traffic unless a unique outer VLAN for the VF
* is specified. If a unique outer VLAN for the VF is specified,
* then the setting of promiscuous mode on that VF shall result
* in the VF receiving all host bound traffic with the matching
* outer VLAN. # The HWRM shall allow the setting of promiscuous
* mode on a function independently from the promiscuous mode
* settings on other functions.
*/
#define HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_PROMISCUOUS UINT32_C(0x10)
/*
* If this flag is set, the corresponding RX filters shall be
* set up to cover multicast/broadcast filters for the outermost
* Layer 2 destination MAC address field.
*/
#define HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_OUTERMOST UINT32_C(0x20)
/*
* If this flag is set, the corresponding RX filters shall be
* set up to cover multicast/broadcast filters for the VLAN-
* tagged packets that match the TPID and VID fields of VLAN
* tags in the VLAN tag table specified in this command.
*/
#define HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_VLANONLY UINT32_C(0x40)
/*
* If this flag is set, the corresponding RX filters shall be
* set up to cover multicast/broadcast filters for non-VLAN
* tagged packets and VLAN-tagged packets that match the TPID
* and VID fields of VLAN tags in the VLAN tag table specified
* in this command.
*/
#define HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_VLAN_NONVLAN UINT32_C(0x80)
/*
* If this flag is set, the corresponding RX filters shall be
* set up to cover multicast/broadcast filters for non-VLAN
* tagged packets and VLAN-tagged packets matching any VLAN tag.
* If this flag is set, then the HWRM shall ignore VLAN tags
* specified in vlan_tag_tbl. If none of vlanonly, vlan_nonvlan,
* and anyvlan_nonvlan flags is set, then the HWRM shall ignore
* VLAN tags specified in vlan_tag_tbl. The HWRM client shall
* set at most one flag out of vlanonly, vlan_nonvlan, and
* anyvlan_nonvlan.
*/
#define HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_ANYVLAN_NONVLAN UINT32_C(0x100)
uint64_t mc_tbl_addr;
/* This is the address for mcast address tbl. */
uint32_t num_mc_entries;
/*
* This value indicates how many entries in mc_tbl are valid.
* Each entry is 6 bytes.
*/
uint32_t unused_0;
uint64_t vlan_tag_tbl_addr;
/*
* This is the address for VLAN tag table. Each VLAN entry in
* the table is 4 bytes of a VLAN tag including TPID, PCP, DEI,
* and VID fields in network byte order.
*/
uint32_t num_vlan_tags;
/*
* This value indicates how many entries in vlan_tag_tbl are
* valid. Each entry is 4 bytes.
*/
uint32_t unused_1;
} __attribute__((packed));
/* Output (16 bytes) */
struct hwrm_cfa_l2_set_rx_mask_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.
*/
uint32_t unused_0;
} __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;
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_free */
/* Description: This command is used to free a stat context. */
/* Input (24 bytes) */
struct hwrm_stat_ctx_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.
*/
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_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 stat_ctx_id;
/* This is the statistics context ID value. */
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_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
* 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. */
uint32_t unused_0;
} __attribute__((packed));
/* Output (16 bytes) */
struct hwrm_stat_ctx_clr_stats_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_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
* 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 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_exec_fwd_resp_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));
#endif
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