2fe669f4bc
This patch allows to use another MAC address than the one coming with the NIC by default. The change requires to tell the vNIC after writing into the port BAR space. The change will fail if the port is enabled and the vNIC does not support a live address change. Signed-off-by: Alejandro Lucero <alejandro.lucero@netronome.com>
353 lines
16 KiB
C
353 lines
16 KiB
C
/*
|
|
* Copyright (c) 2014, 2015 Netronome Systems, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright notice,
|
|
* this list of conditions and the following disclaimer.
|
|
*
|
|
* 2. 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
|
|
*
|
|
* 3. Neither the name of the copyright holder 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 HOLDER 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.
|
|
*/
|
|
|
|
/*
|
|
* vim:shiftwidth=8:noexpandtab
|
|
*
|
|
* Netronome network device driver: Control BAR layout
|
|
*/
|
|
#ifndef _NFP_NET_CTRL_H_
|
|
#define _NFP_NET_CTRL_H_
|
|
|
|
/*
|
|
* Configuration BAR size.
|
|
*
|
|
* The configuration BAR is 8K in size, but on the NFP6000, due to
|
|
* THB-350, 32k needs to be reserved.
|
|
*/
|
|
#ifdef __NFP_IS_6000
|
|
#define NFP_NET_CFG_BAR_SZ (32 * 1024)
|
|
#else
|
|
#define NFP_NET_CFG_BAR_SZ (8 * 1024)
|
|
#endif
|
|
|
|
/* Offset in Freelist buffer where packet starts on RX */
|
|
#define NFP_NET_RX_OFFSET 32
|
|
|
|
/* working with metadata api (NFD version > 3.0) */
|
|
#define NFP_NET_META_FIELD_SIZE 4
|
|
#define NFP_NET_META_FIELD_MASK ((1 << NFP_NET_META_FIELD_SIZE) - 1)
|
|
|
|
/* Prepend field types */
|
|
#define NFP_NET_META_HASH 1 /* next field carries hash type */
|
|
|
|
/* Hash type pre-pended when a RSS hash was computed */
|
|
#define NFP_NET_RSS_NONE 0
|
|
#define NFP_NET_RSS_IPV4 1
|
|
#define NFP_NET_RSS_IPV6 2
|
|
#define NFP_NET_RSS_IPV6_EX 3
|
|
#define NFP_NET_RSS_IPV4_TCP 4
|
|
#define NFP_NET_RSS_IPV6_TCP 5
|
|
#define NFP_NET_RSS_IPV6_EX_TCP 6
|
|
#define NFP_NET_RSS_IPV4_UDP 7
|
|
#define NFP_NET_RSS_IPV6_UDP 8
|
|
#define NFP_NET_RSS_IPV6_EX_UDP 9
|
|
|
|
/*
|
|
* @NFP_NET_TXR_MAX: Maximum number of TX rings
|
|
* @NFP_NET_TXR_MASK: Mask for TX rings
|
|
* @NFP_NET_RXR_MAX: Maximum number of RX rings
|
|
* @NFP_NET_RXR_MASK: Mask for RX rings
|
|
*/
|
|
#define NFP_NET_TXR_MAX 64
|
|
#define NFP_NET_TXR_MASK (NFP_NET_TXR_MAX - 1)
|
|
#define NFP_NET_RXR_MAX 64
|
|
#define NFP_NET_RXR_MASK (NFP_NET_RXR_MAX - 1)
|
|
|
|
/*
|
|
* Read/Write config words (0x0000 - 0x002c)
|
|
* @NFP_NET_CFG_CTRL: Global control
|
|
* @NFP_NET_CFG_UPDATE: Indicate which fields are updated
|
|
* @NFP_NET_CFG_TXRS_ENABLE: Bitmask of enabled TX rings
|
|
* @NFP_NET_CFG_RXRS_ENABLE: Bitmask of enabled RX rings
|
|
* @NFP_NET_CFG_MTU: Set MTU size
|
|
* @NFP_NET_CFG_FLBUFSZ: Set freelist buffer size (must be larger than MTU)
|
|
* @NFP_NET_CFG_EXN: MSI-X table entry for exceptions
|
|
* @NFP_NET_CFG_LSC: MSI-X table entry for link state changes
|
|
* @NFP_NET_CFG_MACADDR: MAC address
|
|
*
|
|
* TODO:
|
|
* - define Error details in UPDATE
|
|
*/
|
|
#define NFP_NET_CFG_CTRL 0x0000
|
|
#define NFP_NET_CFG_CTRL_ENABLE (0x1 << 0) /* Global enable */
|
|
#define NFP_NET_CFG_CTRL_PROMISC (0x1 << 1) /* Enable Promisc mode */
|
|
#define NFP_NET_CFG_CTRL_L2BC (0x1 << 2) /* Allow L2 Broadcast */
|
|
#define NFP_NET_CFG_CTRL_L2MC (0x1 << 3) /* Allow L2 Multicast */
|
|
#define NFP_NET_CFG_CTRL_RXCSUM (0x1 << 4) /* Enable RX Checksum */
|
|
#define NFP_NET_CFG_CTRL_TXCSUM (0x1 << 5) /* Enable TX Checksum */
|
|
#define NFP_NET_CFG_CTRL_RXVLAN (0x1 << 6) /* Enable VLAN strip */
|
|
#define NFP_NET_CFG_CTRL_TXVLAN (0x1 << 7) /* Enable VLAN insert */
|
|
#define NFP_NET_CFG_CTRL_SCATTER (0x1 << 8) /* Scatter DMA */
|
|
#define NFP_NET_CFG_CTRL_GATHER (0x1 << 9) /* Gather DMA */
|
|
#define NFP_NET_CFG_CTRL_LSO (0x1 << 10) /* LSO/TSO */
|
|
#define NFP_NET_CFG_CTRL_RINGCFG (0x1 << 16) /* Ring runtime changes */
|
|
#define NFP_NET_CFG_CTRL_RSS (0x1 << 17) /* RSS */
|
|
#define NFP_NET_CFG_CTRL_IRQMOD (0x1 << 18) /* Interrupt moderation */
|
|
#define NFP_NET_CFG_CTRL_RINGPRIO (0x1 << 19) /* Ring priorities */
|
|
#define NFP_NET_CFG_CTRL_MSIXAUTO (0x1 << 20) /* MSI-X auto-masking */
|
|
#define NFP_NET_CFG_CTRL_TXRWB (0x1 << 21) /* Write-back of TX ring*/
|
|
#define NFP_NET_CFG_CTRL_L2SWITCH (0x1 << 22) /* L2 Switch */
|
|
#define NFP_NET_CFG_CTRL_L2SWITCH_LOCAL (0x1 << 23) /* Switch to local */
|
|
#define NFP_NET_CFG_CTRL_VXLAN (0x1 << 24) /* Enable VXLAN */
|
|
#define NFP_NET_CFG_CTRL_NVGRE (0x1 << 25) /* Enable NVGRE */
|
|
#define NFP_NET_CFG_CTRL_MSIX_TX_OFF (0x1 << 26) /* Disable MSIX for TX */
|
|
#define NFP_NET_CFG_CTRL_LSO2 (0x1 << 28) /* LSO/TSO (version 2) */
|
|
#define NFP_NET_CFG_CTRL_RSS2 (0x1 << 29) /* RSS (version 2) */
|
|
#define NFP_NET_CFG_CTRL_LIVE_ADDR (0x1 << 31) /* live MAC addr change */
|
|
#define NFP_NET_CFG_UPDATE 0x0004
|
|
#define NFP_NET_CFG_UPDATE_GEN (0x1 << 0) /* General update */
|
|
#define NFP_NET_CFG_UPDATE_RING (0x1 << 1) /* Ring config change */
|
|
#define NFP_NET_CFG_UPDATE_RSS (0x1 << 2) /* RSS config change */
|
|
#define NFP_NET_CFG_UPDATE_TXRPRIO (0x1 << 3) /* TX Ring prio change */
|
|
#define NFP_NET_CFG_UPDATE_RXRPRIO (0x1 << 4) /* RX Ring prio change */
|
|
#define NFP_NET_CFG_UPDATE_MSIX (0x1 << 5) /* MSI-X change */
|
|
#define NFP_NET_CFG_UPDATE_L2SWITCH (0x1 << 6) /* Switch changes */
|
|
#define NFP_NET_CFG_UPDATE_RESET (0x1 << 7) /* Update due to FLR */
|
|
#define NFP_NET_CFG_UPDATE_IRQMOD (0x1 << 8) /* IRQ mod change */
|
|
#define NFP_NET_CFG_UPDATE_VXLAN (0x1 << 9) /* VXLAN port change */
|
|
#define NFP_NET_CFG_UPDATE_MACADDR (0x1 << 11) /* MAC address change */
|
|
#define NFP_NET_CFG_UPDATE_ERR (0x1 << 31) /* A error occurred */
|
|
#define NFP_NET_CFG_TXRS_ENABLE 0x0008
|
|
#define NFP_NET_CFG_RXRS_ENABLE 0x0010
|
|
#define NFP_NET_CFG_MTU 0x0018
|
|
#define NFP_NET_CFG_FLBUFSZ 0x001c
|
|
#define NFP_NET_CFG_EXN 0x001f
|
|
#define NFP_NET_CFG_LSC 0x0020
|
|
#define NFP_NET_CFG_MACADDR 0x0024
|
|
|
|
#define NFP_NET_CFG_CTRL_LSO_ANY (NFP_NET_CFG_CTRL_LSO | NFP_NET_CFG_CTRL_LSO2)
|
|
|
|
/*
|
|
* Read-only words (0x0030 - 0x0050):
|
|
* @NFP_NET_CFG_VERSION: Firmware version number
|
|
* @NFP_NET_CFG_STS: Status
|
|
* @NFP_NET_CFG_CAP: Capabilities (same bits as @NFP_NET_CFG_CTRL)
|
|
* @NFP_NET_MAX_TXRINGS: Maximum number of TX rings
|
|
* @NFP_NET_MAX_RXRINGS: Maximum number of RX rings
|
|
* @NFP_NET_MAX_MTU: Maximum support MTU
|
|
* @NFP_NET_CFG_START_TXQ: Start Queue Control Queue to use for TX (PF only)
|
|
* @NFP_NET_CFG_START_RXQ: Start Queue Control Queue to use for RX (PF only)
|
|
*
|
|
* TODO:
|
|
* - define more STS bits
|
|
*/
|
|
#define NFP_NET_CFG_VERSION 0x0030
|
|
#define NFP_NET_CFG_VERSION_RESERVED_MASK (0xff << 24)
|
|
#define NFP_NET_CFG_VERSION_CLASS_MASK (0xff << 16)
|
|
#define NFP_NET_CFG_VERSION_CLASS(x) (((x) & 0xff) << 16)
|
|
#define NFP_NET_CFG_VERSION_CLASS_GENERIC 0
|
|
#define NFP_NET_CFG_VERSION_MAJOR_MASK (0xff << 8)
|
|
#define NFP_NET_CFG_VERSION_MAJOR(x) (((x) & 0xff) << 8)
|
|
#define NFP_NET_CFG_VERSION_MINOR_MASK (0xff << 0)
|
|
#define NFP_NET_CFG_VERSION_MINOR(x) (((x) & 0xff) << 0)
|
|
#define NFP_NET_CFG_STS 0x0034
|
|
#define NFP_NET_CFG_STS_LINK (0x1 << 0) /* Link up or down */
|
|
/* Link rate */
|
|
#define NFP_NET_CFG_STS_LINK_RATE_SHIFT 1
|
|
#define NFP_NET_CFG_STS_LINK_RATE_MASK 0xF
|
|
#define NFP_NET_CFG_STS_LINK_RATE_UNSUPPORTED 0
|
|
#define NFP_NET_CFG_STS_LINK_RATE_UNKNOWN 1
|
|
#define NFP_NET_CFG_STS_LINK_RATE_1G 2
|
|
#define NFP_NET_CFG_STS_LINK_RATE_10G 3
|
|
#define NFP_NET_CFG_STS_LINK_RATE_25G 4
|
|
#define NFP_NET_CFG_STS_LINK_RATE_40G 5
|
|
#define NFP_NET_CFG_STS_LINK_RATE_50G 6
|
|
#define NFP_NET_CFG_STS_LINK_RATE_100G 7
|
|
#define NFP_NET_CFG_CAP 0x0038
|
|
#define NFP_NET_CFG_MAX_TXRINGS 0x003c
|
|
#define NFP_NET_CFG_MAX_RXRINGS 0x0040
|
|
#define NFP_NET_CFG_MAX_MTU 0x0044
|
|
/* Next two words are being used by VFs for solving THB350 issue */
|
|
#define NFP_NET_CFG_START_TXQ 0x0048
|
|
#define NFP_NET_CFG_START_RXQ 0x004c
|
|
|
|
/*
|
|
* NFP-3200 workaround (0x0050 - 0x0058)
|
|
* @NFP_NET_CFG_SPARE_ADDR: DMA address for ME code to use (e.g. YDS-155 fix)
|
|
*/
|
|
#define NFP_NET_CFG_SPARE_ADDR 0x0050
|
|
/**
|
|
* NFP6000/NFP4000 - Prepend configuration
|
|
*/
|
|
#define NFP_NET_CFG_RX_OFFSET 0x0050
|
|
#define NFP_NET_CFG_RX_OFFSET_DYNAMIC 0 /* Prepend mode */
|
|
|
|
/**
|
|
* Reuse spare address to contain the offset from the start of
|
|
* the host buffer where the first byte of the received frame
|
|
* will land. Any metadata will come prior to that offset. If the
|
|
* value in this field is 0, it means that that the metadata will
|
|
* always land starting at the first byte of the host buffer and
|
|
* packet data will immediately follow the metadata. As always,
|
|
* the RX descriptor indicates the presence or absence of metadata
|
|
* along with the length thereof.
|
|
*/
|
|
#define NFP_NET_CFG_RX_OFFSET_ADDR 0x0050
|
|
|
|
#define NFP_NET_CFG_VXLAN_PORT 0x0060
|
|
#define NFP_NET_CFG_VXLAN_SZ 0x0008
|
|
|
|
/* Offload definitions */
|
|
#define NFP_NET_N_VXLAN_PORTS (NFP_NET_CFG_VXLAN_SZ / sizeof(uint16_t))
|
|
|
|
/**
|
|
* 64B reserved for future use (0x0080 - 0x00c0)
|
|
*/
|
|
#define NFP_NET_CFG_RESERVED 0x0080
|
|
#define NFP_NET_CFG_RESERVED_SZ 0x0040
|
|
|
|
/*
|
|
* RSS configuration (0x0100 - 0x01ac):
|
|
* Used only when NFP_NET_CFG_CTRL_RSS is enabled
|
|
* @NFP_NET_CFG_RSS_CFG: RSS configuration word
|
|
* @NFP_NET_CFG_RSS_KEY: RSS "secret" key
|
|
* @NFP_NET_CFG_RSS_ITBL: RSS indirection table
|
|
*/
|
|
#define NFP_NET_CFG_RSS_BASE 0x0100
|
|
#define NFP_NET_CFG_RSS_CTRL NFP_NET_CFG_RSS_BASE
|
|
#define NFP_NET_CFG_RSS_MASK (0x7f)
|
|
#define NFP_NET_CFG_RSS_MASK_of(_x) ((_x) & 0x7f)
|
|
#define NFP_NET_CFG_RSS_IPV4 (1 << 8) /* RSS for IPv4 */
|
|
#define NFP_NET_CFG_RSS_IPV6 (1 << 9) /* RSS for IPv6 */
|
|
#define NFP_NET_CFG_RSS_IPV4_TCP (1 << 10) /* RSS for IPv4/TCP */
|
|
#define NFP_NET_CFG_RSS_IPV4_UDP (1 << 11) /* RSS for IPv4/UDP */
|
|
#define NFP_NET_CFG_RSS_IPV6_TCP (1 << 12) /* RSS for IPv6/TCP */
|
|
#define NFP_NET_CFG_RSS_IPV6_UDP (1 << 13) /* RSS for IPv6/UDP */
|
|
#define NFP_NET_CFG_RSS_TOEPLITZ (1 << 24) /* Use Toeplitz hash */
|
|
#define NFP_NET_CFG_RSS_KEY (NFP_NET_CFG_RSS_BASE + 0x4)
|
|
#define NFP_NET_CFG_RSS_KEY_SZ 0x28
|
|
#define NFP_NET_CFG_RSS_ITBL (NFP_NET_CFG_RSS_BASE + 0x4 + \
|
|
NFP_NET_CFG_RSS_KEY_SZ)
|
|
#define NFP_NET_CFG_RSS_ITBL_SZ 0x80
|
|
|
|
/*
|
|
* TX ring configuration (0x200 - 0x800)
|
|
* @NFP_NET_CFG_TXR_BASE: Base offset for TX ring configuration
|
|
* @NFP_NET_CFG_TXR_ADDR: Per TX ring DMA address (8B entries)
|
|
* @NFP_NET_CFG_TXR_WB_ADDR: Per TX ring write back DMA address (8B entries)
|
|
* @NFP_NET_CFG_TXR_SZ: Per TX ring ring size (1B entries)
|
|
* @NFP_NET_CFG_TXR_VEC: Per TX ring MSI-X table entry (1B entries)
|
|
* @NFP_NET_CFG_TXR_PRIO: Per TX ring priority (1B entries)
|
|
* @NFP_NET_CFG_TXR_IRQ_MOD: Per TX ring interrupt moderation (4B entries)
|
|
*/
|
|
#define NFP_NET_CFG_TXR_BASE 0x0200
|
|
#define NFP_NET_CFG_TXR_ADDR(_x) (NFP_NET_CFG_TXR_BASE + ((_x) * 0x8))
|
|
#define NFP_NET_CFG_TXR_WB_ADDR(_x) (NFP_NET_CFG_TXR_BASE + 0x200 + \
|
|
((_x) * 0x8))
|
|
#define NFP_NET_CFG_TXR_SZ(_x) (NFP_NET_CFG_TXR_BASE + 0x400 + (_x))
|
|
#define NFP_NET_CFG_TXR_VEC(_x) (NFP_NET_CFG_TXR_BASE + 0x440 + (_x))
|
|
#define NFP_NET_CFG_TXR_PRIO(_x) (NFP_NET_CFG_TXR_BASE + 0x480 + (_x))
|
|
#define NFP_NET_CFG_TXR_IRQ_MOD(_x) (NFP_NET_CFG_TXR_BASE + 0x500 + \
|
|
((_x) * 0x4))
|
|
|
|
/*
|
|
* RX ring configuration (0x0800 - 0x0c00)
|
|
* @NFP_NET_CFG_RXR_BASE: Base offset for RX ring configuration
|
|
* @NFP_NET_CFG_RXR_ADDR: Per TX ring DMA address (8B entries)
|
|
* @NFP_NET_CFG_RXR_SZ: Per TX ring ring size (1B entries)
|
|
* @NFP_NET_CFG_RXR_VEC: Per TX ring MSI-X table entry (1B entries)
|
|
* @NFP_NET_CFG_RXR_PRIO: Per TX ring priority (1B entries)
|
|
* @NFP_NET_CFG_RXR_IRQ_MOD: Per TX ring interrupt moderation (4B entries)
|
|
*/
|
|
#define NFP_NET_CFG_RXR_BASE 0x0800
|
|
#define NFP_NET_CFG_RXR_ADDR(_x) (NFP_NET_CFG_RXR_BASE + ((_x) * 0x8))
|
|
#define NFP_NET_CFG_RXR_SZ(_x) (NFP_NET_CFG_RXR_BASE + 0x200 + (_x))
|
|
#define NFP_NET_CFG_RXR_VEC(_x) (NFP_NET_CFG_RXR_BASE + 0x240 + (_x))
|
|
#define NFP_NET_CFG_RXR_PRIO(_x) (NFP_NET_CFG_RXR_BASE + 0x280 + (_x))
|
|
#define NFP_NET_CFG_RXR_IRQ_MOD(_x) (NFP_NET_CFG_RXR_BASE + 0x300 + \
|
|
((_x) * 0x4))
|
|
|
|
/*
|
|
* Interrupt Control/Cause registers (0x0c00 - 0x0d00)
|
|
* These registers are only used when MSI-X auto-masking is not
|
|
* enabled (@NFP_NET_CFG_CTRL_MSIXAUTO not set). The array is index
|
|
* by MSI-X entry and are 1B in size. If an entry is zero, the
|
|
* corresponding entry is enabled. If the FW generates an interrupt,
|
|
* it writes a cause into the corresponding field. This also masks
|
|
* the MSI-X entry and the host driver must clear the register to
|
|
* re-enable the interrupt.
|
|
*/
|
|
#define NFP_NET_CFG_ICR_BASE 0x0c00
|
|
#define NFP_NET_CFG_ICR(_x) (NFP_NET_CFG_ICR_BASE + (_x))
|
|
#define NFP_NET_CFG_ICR_UNMASKED 0x0
|
|
#define NFP_NET_CFG_ICR_RXTX 0x1
|
|
#define NFP_NET_CFG_ICR_LSC 0x2
|
|
|
|
/*
|
|
* General device stats (0x0d00 - 0x0d90)
|
|
* all counters are 64bit.
|
|
*/
|
|
#define NFP_NET_CFG_STATS_BASE 0x0d00
|
|
#define NFP_NET_CFG_STATS_RX_DISCARDS (NFP_NET_CFG_STATS_BASE + 0x00)
|
|
#define NFP_NET_CFG_STATS_RX_ERRORS (NFP_NET_CFG_STATS_BASE + 0x08)
|
|
#define NFP_NET_CFG_STATS_RX_OCTETS (NFP_NET_CFG_STATS_BASE + 0x10)
|
|
#define NFP_NET_CFG_STATS_RX_UC_OCTETS (NFP_NET_CFG_STATS_BASE + 0x18)
|
|
#define NFP_NET_CFG_STATS_RX_MC_OCTETS (NFP_NET_CFG_STATS_BASE + 0x20)
|
|
#define NFP_NET_CFG_STATS_RX_BC_OCTETS (NFP_NET_CFG_STATS_BASE + 0x28)
|
|
#define NFP_NET_CFG_STATS_RX_FRAMES (NFP_NET_CFG_STATS_BASE + 0x30)
|
|
#define NFP_NET_CFG_STATS_RX_MC_FRAMES (NFP_NET_CFG_STATS_BASE + 0x38)
|
|
#define NFP_NET_CFG_STATS_RX_BC_FRAMES (NFP_NET_CFG_STATS_BASE + 0x40)
|
|
|
|
#define NFP_NET_CFG_STATS_TX_DISCARDS (NFP_NET_CFG_STATS_BASE + 0x48)
|
|
#define NFP_NET_CFG_STATS_TX_ERRORS (NFP_NET_CFG_STATS_BASE + 0x50)
|
|
#define NFP_NET_CFG_STATS_TX_OCTETS (NFP_NET_CFG_STATS_BASE + 0x58)
|
|
#define NFP_NET_CFG_STATS_TX_UC_OCTETS (NFP_NET_CFG_STATS_BASE + 0x60)
|
|
#define NFP_NET_CFG_STATS_TX_MC_OCTETS (NFP_NET_CFG_STATS_BASE + 0x68)
|
|
#define NFP_NET_CFG_STATS_TX_BC_OCTETS (NFP_NET_CFG_STATS_BASE + 0x70)
|
|
#define NFP_NET_CFG_STATS_TX_FRAMES (NFP_NET_CFG_STATS_BASE + 0x78)
|
|
#define NFP_NET_CFG_STATS_TX_MC_FRAMES (NFP_NET_CFG_STATS_BASE + 0x80)
|
|
#define NFP_NET_CFG_STATS_TX_BC_FRAMES (NFP_NET_CFG_STATS_BASE + 0x88)
|
|
|
|
/*
|
|
* Per ring stats (0x1000 - 0x1800)
|
|
* options, 64bit per entry
|
|
* @NFP_NET_CFG_TXR_STATS: TX ring statistics (Packet and Byte count)
|
|
* @NFP_NET_CFG_RXR_STATS: RX ring statistics (Packet and Byte count)
|
|
*/
|
|
#define NFP_NET_CFG_TXR_STATS_BASE 0x1000
|
|
#define NFP_NET_CFG_TXR_STATS(_x) (NFP_NET_CFG_TXR_STATS_BASE + \
|
|
((_x) * 0x10))
|
|
#define NFP_NET_CFG_RXR_STATS_BASE 0x1400
|
|
#define NFP_NET_CFG_RXR_STATS(_x) (NFP_NET_CFG_RXR_STATS_BASE + \
|
|
((_x) * 0x10))
|
|
|
|
/* PF multiport offset */
|
|
#define NFP_PF_CSR_SLICE_SIZE (32 * 1024)
|
|
|
|
#endif /* _NFP_NET_CTRL_H_ */
|
|
/*
|
|
* Local variables:
|
|
* c-file-style: "Linux"
|
|
* indent-tabs-mode: t
|
|
* End:
|
|
*/
|