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freebsd-dev/sys/dev/vxge/include/vxgehal-config.h

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Exar driver for X3100 10GbE Server/Storage adapters Features: Jumbo frames (up to 9600), LRO (Large Receive Offload), TSO (TCP segmentation offload), RTH (Receive Traffic Hash). Submitted by: Sriram Rapuru at Exar MFC after: 2 weeks
2011-04-28 14:33:15 +00:00
/*-
* Copyright(c) 2002-2011 Exar Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification are permitted provided 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 Exar 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.
*/
/*$FreeBSD$*/
#ifndef VXGE_HAL_CONFIG_H
#define VXGE_HAL_CONFIG_H
__EXTERN_BEGIN_DECLS
#define VXGE_HAL_USE_FLASH_DEFAULT VXGE_HAL_DEFAULT_32
#define VXGE_HAL_MAX_INTR_PER_VP 4
#define VXGE_HAL_VPATH_MSIX_MAX 4
#define VXGE_HAL_VPATH_INTR_TX 0
#define VXGE_HAL_VPATH_INTR_RX 1
#define VXGE_HAL_VPATH_INTR_EINTA 2
#define VXGE_HAL_VPATH_INTR_BMAP 3
#define WAIT_FACTOR 1
/*
* struct vxge_hal_driver_config_t - HAL driver object configuration.
*
* @level: Debug Level. See vxge_debug_level_e {}
*
* Currently this structure contains just a few basic values.
*/
typedef struct vxge_hal_driver_config_t {
vxge_debug_level_e level;
} vxge_hal_driver_config_t;
/*
* struct vxge_hal_wire_port_config_t - Wire Port configuration (Physical ports)
* @port_id: Port number
* @media: Transponder type.
* @mtu: mtu size used on this port.
* @autoneg_mode: The device supports several mechanisms to auto-negotiate the
* port data rate. The Fixed mode essentially means no
* auto-negotiation and the data rate is determined by the RATE
* field of this register. The MDIO-based mode determines the data
* rate by reading MDIO registers in the external PHY chip. The
* Backplane Ethernet mode using parallel detect and/or
* DME-signaled exchange of page information with the PHY chip in
* order to figure out the proper rate.
* 00 - Fixed
* 01 - MDIO-based
* 10 - Backplane Ethernet
* 11 - Reserved
* @autoneg_rate: When MODE is set to Fixed, then this field determines the data
* rate of the port.
* 0 - 1G
* 1 - 10G
* @fixed_use_fsm: When MODE is set to Fixed, then this field determines whether
* a processor (i.e. F/W or host driver) or hardware-based state
* machine is used to run the auto-negotiation.
* 0 - Use processor. Either on-chip F/W or host-based driver used.
* 1 - Use H/W state machine
* @antp_use_fsm: When MODE is set to ANTP (Auto-Negotiation for Twisted Pair),
* this field determines whether a processor (F/W or host driver)
* or hardware-based state machine is used to talk to the PHY chip
* via the MDIO interface.
* 0 - Use processor. Either on-chip F/W or host-based driver used.
* 1 - Use H/W state machine
* @anbe_use_fsm: When MODE is set to ANBE-based, then this field determines
* whether a processor (i.e. F/W or host driver) or hardware-based
* state machine is used to talk to the Backplane Ethernet logic
* inside the device
* 0 - Use processor. Either on-chip F/W or host-based driver used.
* 1 - Use H/W state machine
* @link_stability_period: Timeout for the link stability
* @port_stability_period: Timeout for the port stability
* @tmac_en: TMAC enable. 0 - Disable; 1 - Enable
* @rmac_en: RMAC enable. 0 - Disable; 1 - Enable
* @tmac_pad: Determines whether padding is appended to transmitted frames.
* 0 - No padding appended
* 1 - Pad to 64 bytes (not including preamble/SFD)
* @tmac_pad_byte: The byte that is used to pad
* @tmac_util_period: The sampling period over which the transmit utilization
* is calculated.
* @rmac_strip_fcs: Determines whether FCS of received frames is removed by the
* MAC or sent to the host.
* 0 - Send FCS to host.
* 1 - FCS removed by MAC.
* @rmac_prom_en: Enable/Disable promiscuous mode. In promiscuous mode all
* received frames are passed to the host. PROM_EN overrules the
* configuration determined by the UCAST_ALL_ADDR_EN,
* MCAST_ALL_ADDR_EN and ALL_VID_EN fields of RXMAC_VCFG, as well
* as the configurable discard fields in RMAC_ERR_CFG_PORTn.
* Note: PROM_EN does not overrule DISCARD_PFRM (i.e. discard of
* pause frames by receive MAC is controlled solely by
* DISCARD_PFRM).
* 0 - Disable
* 1 - Enable
* @rmac_discard_pfrm: Determines whether received pause frames are discarded at
* the receive MAC or passed to the host.
* Note: Other MAC control frames are always passed to the host.
* 0 - Send to host.
* 1 - Pause frames discarded by MAC.
* @rmac_util_period: The sampling period over which the receive utilization
* is calculated.
* @rmac_strip_pad: Determines whether padding of received frames is removed by
* the MAC or sent to the host.
* @rmac_bcast_en: Enable frames containing broadcast address to be
* passed to the host.
* @rmac_pause_gen_en: Received pause generation enable.
* @rmac_pause_rcv_en: Receive pause enable.
* @rmac_pause_time: The value to be inserted in outgoing pause frames.
* Has units of pause quanta (one pause quanta = 512 bit times).
* @limiter_en: Enables logic that limits the contribution that any one receive
* queue can have on the transmission of pause frames. This avoids
* a situation where the adapter will permanently send pause frames
* due to a receive VPATH that is either undergoing a long reset or
* is in a dead state.
* 0 - Don't limit the contribution of any queue. If any queue's
* fill level sits above the high threshold, then a pause frame
* is sent.
* 1 - Place a cap on the number of pause frames that are sent
* because any one queue has crossed its high threshold.
* See MAX_LIMIT for more details.
* @max_limit: Contains the value that is loaded into the per-queue limiting
* counters that exist in the flow control logic. Essentially,
* this represents the maximum number of pause frames that are sent
* due to any one particular queue having crossed its high
* threshold. Each counter is set to this max limit the first time
* the corresponding queue's high threshold is crossed. The counter
* decrements each time the queue remains above the high threshold
* and the adapter requests pause frame transmission. Once the
* counter expires that queue no longer contributes to pause frame
* transmission requests. The queue's fill level must drop below
* the low pause threshold before it is once again allowed to
* contribute. Note: This field is only used when LIMITER_EN is set
* to 1.
*
* Wire Port Configuration
*/
typedef struct vxge_hal_wire_port_config_t {
u32 port_id;
#define VXGE_HAL_WIRE_PORT_PORT0 0
#define VXGE_HAL_WIRE_PORT_PORT1 1
#define VXGE_HAL_WIRE_PORT_MAX_PORTS VXGE_HAL_MAC_MAX_WIRE_PORTS
u32 media;
#define VXGE_HAL_WIRE_PORT_MIN_MEDIA 0
#define VXGE_HAL_WIRE_PORT_MEDIA_SR 0
#define VXGE_HAL_WIRE_PORT_MEDIA_SW 1
#define VXGE_HAL_WIRE_PORT_MEDIA_LR 2
#define VXGE_HAL_WIRE_PORT_MEDIA_LW 3
#define VXGE_HAL_WIRE_PORT_MEDIA_ER 4
#define VXGE_HAL_WIRE_PORT_MEDIA_EW 5
#define VXGE_HAL_WIRE_PORT_MAX_MEDIA 5
#define VXGE_HAL_WIRE_PORT_MEDIA_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 mtu;
#define VXGE_HAL_WIRE_PORT_MIN_INITIAL_MTU VXGE_HAL_MIN_MTU
#define VXGE_HAL_WIRE_PORT_MAX_INITIAL_MTU VXGE_HAL_MAX_MTU
#define VXGE_HAL_WIRE_PORT_DEF_INITIAL_MTU VXGE_HAL_USE_FLASH_DEFAULT
u32 autoneg_mode;
#define VXGE_HAL_WIRE_PORT_AUTONEG_MODE_FIXED 0
#define VXGE_HAL_WIRE_PORT_AUTONEG_MODE_ANTP 1
#define VXGE_HAL_WIRE_PORT_AUTONEG_MODE_ANBE 2
#define VXGE_HAL_WIRE_PORT_AUTONEG_MODE_RESERVED 3
#define VXGE_HAL_WIRE_PORT_AUTONEG_MODE_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 autoneg_rate;
#define VXGE_HAL_WIRE_PORT_AUTONEG_RATE_1G 0
#define VXGE_HAL_WIRE_PORT_AUTONEG_RATE_10G 1
#define VXGE_HAL_WIRE_PORT_AUTONEG_RATE_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 fixed_use_fsm;
#define VXGE_HAL_WIRE_PORT_FIXED_USE_FSM_PROCESSOR 0
#define VXGE_HAL_WIRE_PORT_FIXED_USE_FSM_HW 1
#define VXGE_HAL_WIRE_PORT_FIXED_USE_FSM_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 antp_use_fsm;
#define VXGE_HAL_WIRE_PORT_ANTP_USE_FSM_PROCESSOR 0
#define VXGE_HAL_WIRE_PORT_ANTP_USE_FSM_HW 1
#define VXGE_HAL_WIRE_PORT_ANTP_USE_FSM_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 anbe_use_fsm;
#define VXGE_HAL_WIRE_PORT_ANBE_USE_FSM_PROCESSOR 0
#define VXGE_HAL_WIRE_PORT_ANBE_USE_FSM_HW 1
#define VXGE_HAL_WIRE_PORT_ANBE_USE_FSM_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 link_stability_period;
#define VXGE_HAL_WIRE_PORT_MIN_LINK_STABILITY_PERIOD 0x0 /* 0s */
#define VXGE_HAL_WIRE_PORT_MAX_LINK_STABILITY_PERIOD 0xF /* 2s */
#define VXGE_HAL_WIRE_PORT_DEF_LINK_STABILITY_PERIOD \
VXGE_HAL_USE_FLASH_DEFAULT
u32 port_stability_period;
#define VXGE_HAL_WIRE_PORT_MIN_PORT_STABILITY_PERIOD 0x0 /* 0s */
#define VXGE_HAL_WIRE_PORT_MAX_PORT_STABILITY_PERIOD 0xF /* 2s */
#define VXGE_HAL_WIRE_PORT_DEF_PORT_STABILITY_PERIOD \
VXGE_HAL_USE_FLASH_DEFAULT
u32 tmac_en;
#define VXGE_HAL_WIRE_PORT_TMAC_ENABLE 1
#define VXGE_HAL_WIRE_PORT_TMAC_DISABLE 0
#define VXGE_HAL_WIRE_PORT_TMAC_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 rmac_en;
#define VXGE_HAL_WIRE_PORT_RMAC_ENABLE 1
#define VXGE_HAL_WIRE_PORT_RMAC_DISABLE 0
#define VXGE_HAL_WIRE_PORT_RMAC_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 tmac_pad;
#define VXGE_HAL_WIRE_PORT_TMAC_NO_PAD 0
#define VXGE_HAL_WIRE_PORT_TMAC_64B_PAD 1
#define VXGE_HAL_WIRE_PORT_TMAC_PAD_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 tmac_pad_byte;
#define VXGE_HAL_WIRE_PORT_MIN_TMAC_PAD_BYTE 0
#define VXGE_HAL_WIRE_PORT_MAX_TMAC_PAD_BYTE 255
#define VXGE_HAL_WIRE_PORT_DEF_TMAC_PAD_BYTE VXGE_HAL_USE_FLASH_DEFAULT
u32 tmac_util_period;
#define VXGE_HAL_WIRE_PORT_MIN_TMAC_UTIL_PERIOD 0
#define VXGE_HAL_WIRE_PORT_MAX_TMAC_UTIL_PERIOD 15
#define VXGE_HAL_WIRE_PORT_DEF_TMAC_UTIL_PERIOD VXGE_HAL_USE_FLASH_DEFAULT
u32 rmac_strip_fcs;
#define VXGE_HAL_WIRE_PORT_RMAC_STRIP_FCS 1
#define VXGE_HAL_WIRE_PORT_RMAC_SEND_FCS_TO_HOST 0
#define VXGE_HAL_WIRE_PORT_RMAC_STRIP_FCS_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 rmac_prom_en;
#define VXGE_HAL_WIRE_PORT_RMAC_PROM_EN_ENABLE 1
#define VXGE_HAL_WIRE_PORT_RMAC_PROM_EN_DISABLE 0
#define VXGE_HAL_WIRE_PORT_RMAC_PROM_EN_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 rmac_discard_pfrm;
#define VXGE_HAL_WIRE_PORT_RMAC_DISCARD_PFRM 1
#define VXGE_HAL_WIRE_PORT_RMAC_SEND_PFRM_TO_HOST 0
#define VXGE_HAL_WIRE_PORT_RMAC_DISCARD_PFRM_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 rmac_util_period;
#define VXGE_HAL_WIRE_PORT_MIN_RMAC_UTIL_PERIOD 0
#define VXGE_HAL_WIRE_PORT_MAX_RMAC_UTIL_PERIOD 15
#define VXGE_HAL_WIRE_PORT_DEF_RMAC_UTIL_PERIOD VXGE_HAL_USE_FLASH_DEFAULT
u32 rmac_pause_gen_en;
#define VXGE_HAL_WIRE_PORT_RMAC_PAUSE_GEN_EN_ENABLE 1
#define VXGE_HAL_WIRE_PORT_RMAC_PAUSE_GEN_EN_DISABLE 0
#define VXGE_HAL_WIRE_PORT_RMAC_PAUSE_GEN_EN_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 rmac_pause_rcv_en;
#define VXGE_HAL_WIRE_PORT_RMAC_PAUSE_RCV_EN_ENABLE 1
#define VXGE_HAL_WIRE_PORT_RMAC_PAUSE_RCV_EN_DISABLE 0
#define VXGE_HAL_WIRE_PORT_RMAC_PAUSE_RCV_EN_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 rmac_pause_time;
#define VXGE_HAL_WIRE_PORT_MIN_RMAC_HIGH_PTIME 16
#define VXGE_HAL_WIRE_PORT_MAX_RMAC_HIGH_PTIME 65535
#define VXGE_HAL_WIRE_PORT_DEF_RMAC_HIGH_PTIME VXGE_HAL_USE_FLASH_DEFAULT
u32 limiter_en;
#define VXGE_HAL_WIRE_PORT_RMAC_PAUSE_LIMITER_ENABLE 1
#define VXGE_HAL_WIRE_PORT_RMAC_PAUSE_LIMITER_DISABLE 0
#define VXGE_HAL_WIRE_PORT_RMAC_PAUSE_LIMITER_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 max_limit;
#define VXGE_HAL_WIRE_PORT_MIN_RMAC_MAX_LIMIT 0
#define VXGE_HAL_WIRE_PORT_MAX_RMAC_MAX_LIMIT 255
#define VXGE_HAL_WIRE_PORT_DEF_RMAC_MAX_LIMIT VXGE_HAL_USE_FLASH_DEFAULT
} vxge_hal_wire_port_config_t;
/*
* struct vxge_hal_switch_port_config_t - Switch Port configuration(vm-vm port)
* @mtu: mtu size used on this port.
* @tmac_en: TMAC enable. 0 - Disable; 1 - Enable
* @rmac_en: RMAC enable. 0 - Disable; 1 - Enable
* @tmac_pad: Determines whether padding is appended to transmitted frames.
* 0 - No padding appended
* 1 - Pad to 64 bytes (not including preamble/SFD)
* @tmac_pad_byte: The byte that is used to pad
* @tmac_util_period: The sampling period over which the transmit utilization
* is calculated.
* @rmac_strip_fcs: Determines whether FCS of received frames is removed by the
* MAC or sent to the host.
* 0 - Send FCS to host.
* 1 - FCS removed by MAC.
* @rmac_prom_en: Enable/Disable promiscuous mode. In promiscuous mode all
* received frames are passed to the host. PROM_EN overrules the
* configuration determined by the UCAST_ALL_ADDR_EN,
* MCAST_ALL_ADDR_EN and ALL_VID_EN fields of RXMAC_VCFG, as well
* as the configurable discard fields in RMAC_ERR_CFG_PORTn.
* Note: PROM_EN does not overrule DISCARD_PFRM (i.e. discard of
* pause frames by receive MAC is controlled solely by
* DISCARD_PFRM).
* 0 - Disable
* 1 - Enable
* @rmac_discard_pfrm: Determines whether received pause frames are discarded at
* the receive MAC or passed to the host.
* Note: Other MAC control frames are always passed to the host.
* 0 - Send to host.
* 1 - Pause frames discarded by MAC.
* @rmac_util_period: The sampling period over which the receive utilization
* is calculated.
* @rmac_strip_pad: Determines whether padding of received frames is removed by
* the MAC or sent to the host.
* @rmac_bcast_en: Enable frames containing broadcast address to be
* passed to the host.
* @rmac_pause_gen_en: Received pause generation enable.
* @rmac_pause_rcv_en: Receive pause enable.
* @rmac_pause_time: The value to be inserted in outgoing pause frames.
* Has units of pause quanta (one pause quanta = 512 bit times).
* @limiter_en: Enables logic that limits the contribution that any one receive
* queue can have on the transmission of pause frames. This avoids
* a situation where the adapter will permanently send pause frames
* due to a receive VPATH that is either undergoing a long reset or
* is in a dead state.
* 0 - Don't limit the contribution of any queue. If any queue's
* fill level sits above the high threshold, then a pause frame
* is sent.
* 1 - Place a cap on the number of pause frames that are sent
* because any one queue has crossed its high threshold.
* See MAX_LIMIT for more details.
* @max_limit: Contains the value that is loaded into the per-queue limiting
* counters that exist in the flow control logic. Essentially,
* this represents the maximum number of pause frames that are sent
* due to any one particular queue having crossed its high
* threshold. Each counter is set to this max limit the first time
* the corresponding queue's high threshold is crossed. The counter
* decrements each time the queue remains above the high threshold
* and the adapter requests pause frame transmission. Once the
* counter expires that queue no longer contributes to pause frame
* transmission requests. The queue's fill level must drop below
* the low pause threshold before it is once again allowed to
* contribute. Note: This field is only used when LIMITER_EN is set
* to 1.
*
* Switch Port Configuration
*/
typedef struct vxge_hal_switch_port_config_t {
u32 mtu;
#define VXGE_HAL_SWITCH_PORT_MIN_INITIAL_MTU VXGE_HAL_MIN_MTU
#define VXGE_HAL_SWITCH_PORT_MAX_INITIAL_MTU VXGE_HAL_MAX_MTU
#define VXGE_HAL_SWITCH_PORT_DEF_INITIAL_MTU VXGE_HAL_USE_FLASH_DEFAULT
u32 tmac_en;
#define VXGE_HAL_SWITCH_PORT_TMAC_ENABLE 1
#define VXGE_HAL_SWITCH_PORT_TMAC_DISABLE 0
#define VXGE_HAL_SWITCH_PORT_TMAC_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 rmac_en;
#define VXGE_HAL_SWITCH_PORT_RMAC_ENABLE 1
#define VXGE_HAL_SWITCH_PORT_RMAC_DISABLE 0
#define VXGE_HAL_SWITCH_PORT_RMAC_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 tmac_pad;
#define VXGE_HAL_SWITCH_PORT_TMAC_NO_PAD 0
#define VXGE_HAL_SWITCH_PORT_TMAC_64B_PAD 1
#define VXGE_HAL_SWITCH_PORT_TMAC_PAD_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 tmac_pad_byte;
#define VXGE_HAL_SWITCH_PORT_MIN_TMAC_PAD_BYTE 0
#define VXGE_HAL_SWITCH_PORT_MAX_TMAC_PAD_BYTE 255
#define VXGE_HAL_SWITCH_PORT_DEF_TMAC_PAD_BYTE VXGE_HAL_USE_FLASH_DEFAULT
u32 tmac_util_period;
#define VXGE_HAL_SWITCH_PORT_MIN_TMAC_UTIL_PERIOD 0
#define VXGE_HAL_SWITCH_PORT_MAX_TMAC_UTIL_PERIOD 15
#define VXGE_HAL_SWITCH_PORT_DEF_TMAC_UTIL_PERIOD VXGE_HAL_USE_FLASH_DEFAULT
u32 rmac_strip_fcs;
#define VXGE_HAL_SWITCH_PORT_RMAC_STRIP_FCS 1
#define VXGE_HAL_SWITCH_PORT_RMAC_SEND_FCS_TO_HOST 0
#define VXGE_HAL_SWITCH_PORT_RMAC_STRIP_FCS_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 rmac_prom_en;
#define VXGE_HAL_SWITCH_PORT_RMAC_PROM_EN_ENABLE 1
#define VXGE_HAL_SWITCH_PORT_RMAC_PROM_EN_DISABLE 0
#define VXGE_HAL_SWITCH_PORT_RMAC_PROM_EN_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 rmac_discard_pfrm;
#define VXGE_HAL_SWITCH_PORT_RMAC_DISCARD_PFRM 1
#define VXGE_HAL_SWITCH_PORT_RMAC_SEND_PFRM_TO_HOST 0
#define VXGE_HAL_SWITCH_PORT_RMAC_DISCARD_PFRM_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 rmac_util_period;
#define VXGE_HAL_SWITCH_PORT_MIN_RMAC_UTIL_PERIOD 0
#define VXGE_HAL_SWITCH_PORT_MAX_RMAC_UTIL_PERIOD 15
#define VXGE_HAL_SWITCH_PORT_DEF_RMAC_UTIL_PERIOD VXGE_HAL_USE_FLASH_DEFAULT
u32 rmac_pause_gen_en;
#define VXGE_HAL_SWITCH_PORT_RMAC_PAUSE_GEN_EN_ENABLE 1
#define VXGE_HAL_SWITCH_PORT_RMAC_PAUSE_GEN_EN_DISABLE 0
#define VXGE_HAL_SWITCH_PORT_RMAC_PAUSE_GEN_EN_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 rmac_pause_rcv_en;
#define VXGE_HAL_SWITCH_PORT_RMAC_PAUSE_RCV_EN_ENABLE 1
#define VXGE_HAL_SWITCH_PORT_RMAC_PAUSE_RCV_EN_DISABLE 0
#define VXGE_HAL_SWITCH_PORT_RMAC_PAUSE_RCV_EN_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 rmac_pause_time;
#define VXGE_HAL_SWITCH_PORT_MIN_RMAC_HIGH_PTIME 16
#define VXGE_HAL_SWITCH_PORT_MAX_RMAC_HIGH_PTIME 65535
#define VXGE_HAL_SWITCH_PORT_DEF_RMAC_HIGH_PTIME VXGE_HAL_USE_FLASH_DEFAULT
u32 limiter_en;
#define VXGE_HAL_SWITCH_PORT_RMAC_PAUSE_LIMITER_ENABLE 1
#define VXGE_HAL_SWITCH_PORT_RMAC_PAUSE_LIMITER_DISABLE 0
#define VXGE_HAL_SWITCH_PORT_RMAC_PAUSE_LIMITER_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 max_limit;
#define VXGE_HAL_SWITCH_PORT_MIN_RMAC_MAX_LIMIT 0
#define VXGE_HAL_SWITCH_PORT_MAX_RMAC_MAX_LIMIT 255
#define VXGE_HAL_SWITCH_PORT_DEF_RMAC_MAX_LIMIT VXGE_HAL_USE_FLASH_DEFAULT
} vxge_hal_switch_port_config_t;
/*
* struct vxge_hal_mac_config_t - MAC configuration (Physical ports).
* @wire_port_config: Wire Port configuration
* @switch_port_config: Switch Port configuration
* @network_stability_period: The wait period for network stability
* @mc_pause_threshold: Contains thresholds for pause frame generation
* for queues 0 through 15. The threshold value indicates portion
* of the individual receive buffer queue size. Thresholds have a
* range of 0 to 255, allowing 256 possible watermarks in a queue.
* @tmac_perma_stop_en: Controls TMAC reaction to double ECC errors on its
* internal SRAMs.
* 0 - Disable TMAC permanent stop
* 1 - Enable TMAC permanent stop whenever double ECC errors are
* detected on the internal transmit SRAMs.
* @tmac_tx_switch_dis: Allows the user to disable the switching of transmit
* frames back to the receive path.
* 0 - Tx frames are switched based on the result of the DA lookup
* 1 - The DA lookup result is ignored and all traffic is sent to
* the wire.
* Note that this register field does not impact the multicast
* replication on the receive side.
* @tmac_lossy_switch_en: Controls the behaviour of the internal Tx to Rx switch
* in the event of back-pressure on the receive path due to
* priority given to traffic arriving off the wire or simply due to
* a full receive external buffer. br>
* 0 - No frames are dropped on the switch path. Instead, in the
* event of back-pressure, the transmit path is backed up.
* 1 - Whenever back-pressure is present and the next frame is
* bound for the switch path, then the frame is dropped.
* If it is also destined for the transmit wire, it is still
* sent there.
* Note: HIP traffic that is bound for the switch path is never
* dropped - the transmit path is forced to backup.
* @tmac_lossy_wire_en: Controls the behaviour of the TMAC when the wire path
* is unavailable. This occurs when the target wire port is down.
* 0 - No frames are dropped on the wire path. Instead,in the event
* of port failure, the transmit path is backed up.
* 1 - Whenever a wire port is down and the next frame is bound for
* that port, then the frame is dropped. If it is also destined
* for the switch path, it is still sent there.
* @tmac_bcast_to_wire_dis: Suppresses the transmission of broadcast frames to
* the wire.
* 0 - Transmit broadcast frames are sent out the wire and also
* sent along the switch path.
* 1 - Transmit broadcast frame are only sent along the switch path
* @tmac_bcast_to_switch_dis: Suppresses the transmission of broadcast frames
* along the switch path.
* 0 - Transmit broadcast frames are sent out the wire and also
* sent along the switch path.
* 1 - Transmit broadcast frame are only sent out the wire.
* @tmac_host_append_fcs_en: Suppresses the H/W from appending the FCS to the
* end of transmitted frames. The host is responsible for tacking
* on the 4-byte FCS at the end of the frame.
* 0 - Normal operation. H/W appends FCS to all transmitted frames.
* 1 - Host appends FCS to frame. Transmit MAC passes it through
* @tpa_support_snap_ab_n: When set to 0, the TPA will accept LLC-SAP values of
* 0xAB as valid. If set to 1, the TPA rejects LLC-SAP values of
* 0xAB (only 0xAA is accepted).
* @tpa_ecc_enable_n: Allows ECC protection of TPA internal memories to be
* disabled without having to disable ECC protection for entire
* chip.
* 0 - Disable TPA ECC protection
* 1 - Enable TPA ECC protection.
* Note: If chip-wide ECC protection is disabled, then so is TPA
* ECC protection.
* @rpa_ignore_frame_err: Ignore Frame Error. The RPA may detect frame integrity
* errors as it processes each received frame. If this bit is set
* to '0', the RPA will tag such frames as "errored" in the RxDMA
* descriptor. If the bit is set to '1', the frame will not be
* tagged as "errored".
* Detectable errors include:
* 1) early end-of-frame error, which occurs when the frame ends
* before the number of bytes predicted by the IP "total length"
* field have been received;
* 2) IP version mismatches;
* 3) IPv6 packets that include routing headers that are not type 0
* 4) Frames which contain IP packets but have an illegal SNAP-OUI
* or LLC-CTRL fields, unless IGNORE_SNAP_OUI or IGNORE_LLC_CTRL
* are set
* @rpa_support_snap_ab_n: When set to 0, the RPA will accept LLC-SAP values of
* 0xAB as valid. If set to 1, the RPA rejects LLC-SAP values of
* 0xAB (only 0xAA is accepted).
* @rpa_search_for_hao: Enable searching for the Home Address Option.If this bit
* is set, the RPA will parse through Destination Address Headers
* searching for the H.A.O. If the bit is not set, the RPA will not
* perform a search and these headers will effectively be ignored.
* @rpa_support_ipv6_mobile_hdrs: Enable/disable support for the mobile-ipv6
* Home Address Option (HAO) and Route 2 Routing Headers,as defined
* in RFC 3775.
* 0 - Do not support mobile IPv6.
* 1 - Support mobile IPv6
* @rpa_ipv6_stop_searching: Enable/disable unknown IPv6 extension header
* parsing. If the adapter discovers an unknown extension header,
* it can either continue to search for a L4 protocol, or stop
* searching.
* 0 - do not stop searching for L4 when an unknown header is
* encountered.
* 1 - stop searching when an unknown header is encountered.
* @rpa_no_ps_if_unknown: Enable/disable pseudo-header inclusion if an unknown
* IPv6 extension header is encountered.
* If this bit is set to '1' and an unknown routing header or IPv6
* extension header is discovered, the L4 checksum will not include
* a pseudo-header.
* If it is set to '0', the adapter will use the addresses found
* in the IPv6 base header, and/or the addresses found in a Routing
* Header or Home Address Option (if it is enabled).
* This applies to frames not on LRO sessions only. For frames on
* LRO sessions, the pseudo-header is always included in the L4
* checksum
* @rpa_search_for_etype: For receive traffic steering purposes, indicates
* whether the RPA should parse through the LLC header to find the
* Ethertype of the packet.
* 0 - RPA presents the 802.3 length/type field, which for an
* LLC-encoded frame is interpreted as a length.
* 1 - RPA parses the LLC-header and presents the Ethertype to the
* traffic steering logic. When SEARCH_FOR_ETYPE is set and a jumbo
* snap frame is received then GLOBAL_PA_CFG.EN_JS determines the
* value that is presented to the traffic steering logic. If EN_JS
* is set, then the RPA parses inside the header to find the
* Ethertype, while if EN_JS is not set the RPA presents 0x8870.
* @rpa_repl_l4_comp_csum: Controls whether or not to complement the L4 checksum
* after the final calculation.
* 0: Do not complement the L4 checksum.
* 1: Complement the L4 checksum.
* For the behaviour on non-replicated frames see FAU_RPA_VCFG.
* @rpa_repl_l3_incl_cf: Controls whether or not to include the L3 checksum
* field in the checksum calculation.
* 0: Do not include the L3 checksum field in checksum calculation
* 1: Include the L4 checksum field in the checksum calculation.
* For the behaviour on non-replicated frames see FAU_RPA_VCFG.
* @rpa_repl_l3_comp_csum: Controls whether or not to complement the L3 checksum
* after the final calculation.
* 0: Do not complement the L3 checksum.
* 1: Complement the L3 checksum.
* For the behaviour on non-replicated frames see FAU_RPA_VCFG.
* @rpa_repl_ipv4_tcp_incl_ph: For received frames that are replicated at the
* internal L2 switch, determines whether the pseudo-header is
* included in the calculation of the L4 checksum that is passed to
* the host.
* @rpa_repl_ipv6_tcp_incl_ph: For received frames that are replicated at the
* internal L2 switch, determines whether the pseudo-header is
* included in the calculation of the L4 checksum that is passed to
* the host.
* @rpa_repl_ipv4_udp_incl_ph: For received frames that are replicated at the
* internal L2 switch, determines whether the pseudo-header is
* included in the calculation of the L4 checksum that is passed to
* the host.
* @rpa_repl_ipv6_udp_incl_ph: For received frames that are replicated at the
* internal L2 switch, determines whether the pseudo-header is
* included in the calculation of the L4 checksum that is passed to
* the host.
* @rpa_repl_l4_incl_cf: For received frames that are replicated at the internal
* L2 switch, determines whether the checksum field (CF) of the
* received frame is included in the calculation of the L4
* checksum that is passed to the host.
* @rpa_repl_strip_vlan_tag: Strip VLAN Tag enable/disable. Instructs the device
* to remove the VLAN tag from all received tagged frames that
* are replicated at the internal L2 switch (i.e. multicast frames
* that are placed in the replication queue).
* 0 - Do not strip the VLAN tag.
* 1 - Strip the VLAN tag.
* Regardless of this setting, VLAN tags are always placed into
* the RxDMA descriptor.
*
* MAC configuration. This includes various aspects of configuration, including:
* - Pause frame threshold;
* - sampling rate to calculate link utilization;
* - enabling/disabling broadcasts.
*
* See X3100 ER User Guide for more details.
* Note: Valid (min, max) range for each attribute is specified in the body of
* the vxge_hal_mac_config_t {} structure. Please refer to the
* corresponding include file.
*/
typedef struct vxge_hal_mac_config_t {
vxge_hal_wire_port_config_t wire_port_config[ \
VXGE_HAL_MAC_MAX_WIRE_PORTS];
vxge_hal_switch_port_config_t switch_port_config;
u32 network_stability_period;
#define VXGE_HAL_MAC_MIN_NETWORK_STABILITY_PERIOD 0x0 /* 0s */
#define VXGE_HAL_MAC_MAX_NETWORK_STABILITY_PERIOD 0x7 /* 2s */
#define VXGE_HAL_MAC_DEF_NETWORK_STABILITY_PERIOD VXGE_HAL_USE_FLASH_DEFAULT
u32 mc_pause_threshold[16];
#define VXGE_HAL_MAC_MIN_MC_PAUSE_THRESHOLD 0
#define VXGE_HAL_MAC_MAX_MC_PAUSE_THRESHOLD 254
#define VXGE_HAL_MAC_DEF_MC_PAUSE_THRESHOLD VXGE_HAL_USE_FLASH_DEFAULT
u32 tmac_perma_stop_en;
#define VXGE_HAL_MAC_TMAC_PERMA_STOP_ENABLE 1
#define VXGE_HAL_MAC_TMAC_PERMA_STOP_DISABLE 0
#define VXGE_HAL_MAC_TMAC_PERMA_STOP_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 tmac_tx_switch_dis;
#define VXGE_HAL_MAC_TMAC_TX_SWITCH_ENABLE 0
#define VXGE_HAL_MAC_TMAC_TX_SWITCH_DISABLE 1
#define VXGE_HAL_MAC_TMAC_TX_SWITCH_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 tmac_lossy_switch_en;
#define VXGE_HAL_MAC_TMAC_LOSSY_SWITCH_ENABLE 1
#define VXGE_HAL_MAC_TMAC_LOSSY_SWITCH_DISABLE 0
#define VXGE_HAL_MAC_TMAC_LOSSY_SWITCH_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 tmac_lossy_wire_en;
#define VXGE_HAL_MAC_TMAC_LOSSY_WIRE_ENABLE 1
#define VXGE_HAL_MAC_TMAC_LOSSY_WIRE_DISABLE 0
#define VXGE_HAL_MAC_TMAC_LOSSY_WIRE_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 tmac_bcast_to_wire_dis;
#define VXGE_HAL_MAC_TMAC_BCAST_TO_WIRE_DISABLE 1
#define VXGE_HAL_MAC_TMAC_BCAST_TO_WIRE_ENABLE 0
#define VXGE_HAL_MAC_TMAC_BCAST_TO_WIRE_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 tmac_bcast_to_switch_dis;
#define VXGE_HAL_MAC_TMAC_BCAST_TO_SWITCH_DISABLE 1
#define VXGE_HAL_MAC_TMAC_BCAST_TO_SWITCH_ENABLE 0
#define VXGE_HAL_MAC_TMAC_BCAST_TO_SWITCH_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 tmac_host_append_fcs_en;
#define VXGE_HAL_MAC_TMAC_HOST_APPEND_FCS_ENABLE 1
#define VXGE_HAL_MAC_TMAC_HOST_APPEND_FCS_DISABLE 0
#define VXGE_HAL_MAC_TMAC_HOST_APPEND_FCS_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 tpa_support_snap_ab_n;
#define VXGE_HAL_MAC_TPA_SUPPORT_SNAP_AB_N_LLC_SAP_AB 0
#define VXGE_HAL_MAC_TPA_SUPPORT_SNAP_AB_N_LLC_SAP_AA 1
#define VXGE_HAL_MAC_TPA_SUPPORT_SNAP_AB_N_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 tpa_ecc_enable_n;
#define VXGE_HAL_MAC_TPA_ECC_ENABLE_N_ENABLE 1
#define VXGE_HAL_MAC_TPA_ECC_ENABLE_N_DISABLE 0
#define VXGE_HAL_MAC_TPA_ECC_ENABLE_N_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 rpa_ignore_frame_err;
#define VXGE_HAL_MAC_RPA_IGNORE_FRAME_ERR_ENABLE 1
#define VXGE_HAL_MAC_RPA_IGNORE_FRAME_ERR_DISABLE 0
#define VXGE_HAL_MAC_RPA_IGNORE_FRAME_ERR_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 rpa_support_snap_ab_n;
#define VXGE_HAL_MAC_RPA_SUPPORT_SNAP_AB_N_ENABLE 1
#define VXGE_HAL_MAC_RPA_SUPPORT_SNAP_AB_N_DISABLE 0
#define VXGE_HAL_MAC_RPA_SUPPORT_SNAP_AB_N_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 rpa_search_for_hao;
#define VXGE_HAL_MAC_RPA_SEARCH_FOR_HAO_ENABLE 1
#define VXGE_HAL_MAC_RPA_SEARCH_FOR_HAO_DISABLE 0
#define VXGE_HAL_MAC_RPA_SEARCH_FOR_HAO_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 rpa_support_ipv6_mobile_hdrs;
#define VXGE_HAL_MAC_RPA_SUPPORT_IPV6_MOBILE_HDRS_ENABLE 1
#define VXGE_HAL_MAC_RPA_SUPPORT_IPV6_MOBILE_HDRS_DISABLE 0
#define VXGE_HAL_MAC_RPA_SUPPORT_IPV6_MOBILE_HDRS_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 rpa_ipv6_stop_searching;
#define VXGE_HAL_MAC_RPA_IPV6_STOP_SEARCHING 1
#define VXGE_HAL_MAC_RPA_IPV6_DONT_STOP_SEARCHING 0
#define VXGE_HAL_MAC_RPA_IPV6_STOP_SEARCHING_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 rpa_no_ps_if_unknown;
#define VXGE_HAL_MAC_RPA_NO_PS_IF_UNKNOWN_ENABLE 1
#define VXGE_HAL_MAC_RPA_NO_PS_IF_UNKNOWN_DISABLE 0
#define VXGE_HAL_MAC_RPA_NO_PS_IF_UNKNOWN_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 rpa_search_for_etype;
#define VXGE_HAL_MAC_RPA_SEARCH_FOR_ETYPE_ENABLE 1
#define VXGE_HAL_MAC_RPA_SEARCH_FOR_ETYPE_DISABLE 0
#define VXGE_HAL_MAC_RPA_SEARCH_FOR_ETYPE_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 rpa_repl_l4_comp_csum;
#define VXGE_HAL_MAC_RPA_REPL_L4_COMP_CSUM_ENABLE 1
#define VXGE_HAL_MAC_RPA_REPL_L4_COMP_CSUM_DISABLE 0
#define VXGE_HAL_MAC_RPA_REPL_l4_COMP_CSUM_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 rpa_repl_l3_incl_cf;
#define VXGE_HAL_MAC_RPA_REPL_L3_INCL_CF_ENABLE 1
#define VXGE_HAL_MAC_RPA_REPL_L3_INCL_CF_DISABLE 0
#define VXGE_HAL_MAC_RPA_REPL_L3_INCL_CF_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 rpa_repl_l3_comp_csum;
#define VXGE_HAL_MAC_RPA_REPL_L3_COMP_CSUM_ENABLE 1
#define VXGE_HAL_MAC_RPA_REPL_L3_COMP_CSUM_DISABLE 0
#define VXGE_HAL_MAC_RPA_REPL_l3_COMP_CSUM_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 rpa_repl_ipv4_tcp_incl_ph;
#define VXGE_HAL_MAC_RPA_REPL_IPV4_TCP_INCL_PH_ENABLE 1
#define VXGE_HAL_MAC_RPA_REPL_IPV4_TCP_INCL_PH_DISABLE 0
#define VXGE_HAL_MAC_RPA_REPL_IPV4_TCP_INCL_PH_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 rpa_repl_ipv6_tcp_incl_ph;
#define VXGE_HAL_MAC_RPA_REPL_IPV6_TCP_INCL_PH_ENABLE 1
#define VXGE_HAL_MAC_RPA_REPL_IPV6_TCP_INCL_PH_DISABLE 0
#define VXGE_HAL_MAC_RPA_REPL_IPV6_TCP_INCL_PH_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 rpa_repl_ipv4_udp_incl_ph;
#define VXGE_HAL_MAC_RPA_REPL_IPV4_UDP_INCL_PH_ENABLE 1
#define VXGE_HAL_MAC_RPA_REPL_IPV4_UDP_INCL_PH_DISABLE 0
#define VXGE_HAL_MAC_RPA_REPL_IPV4_UDP_INCL_PH_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 rpa_repl_ipv6_udp_incl_ph;
#define VXGE_HAL_MAC_RPA_REPL_IPV6_UDP_INCL_PH_ENABLE 1
#define VXGE_HAL_MAC_RPA_REPL_IPV6_UDP_INCL_PH_DISABLE 0
#define VXGE_HAL_MAC_RPA_REPL_IPV6_UDP_INCL_PH_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 rpa_repl_l4_incl_cf;
#define VXGE_HAL_MAC_RPA_REPL_L4_INCL_CF_ENABLE 1
#define VXGE_HAL_MAC_RPA_REPL_L4_INCL_CF_DISABLE 0
#define VXGE_HAL_MAC_RPA_REPL_L4_INCL_CF_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 rpa_repl_strip_vlan_tag;
#define VXGE_HAL_MAC_RPA_REPL_STRIP_VLAN_TAG_ENABLE 1
#define VXGE_HAL_MAC_RPA_REPL_STRIP_VLAN_TAG_DISABLE 0
#define VXGE_HAL_MAC_RPA_REPL_STRIP_VLAN_TAG_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
} vxge_hal_mac_config_t;
/*
* struct vxge_hal_lag_port_config_t - LAG Port configuration(For privileged
* mode driver only)
*
* @port_id: Port Id
* @lag_en: Enables or disables the port from joining a link aggregation group.
* If link aggregation is enabled and this port is disabled, then
* this port does not carry traffic (it is not associated with an
* Aggregator). Both this bit and port_enabled from the physical
* layer logic must be asserted to permit the Receive machine to
* move beyond the PORT_DISABLED state.
* 0 - Disable;
* 1 - Enable;
* @discard_slow_proto: Discard received frames that contain the Slow Protocols
* Multicast address (IEEE 802.3-2005 Clause 43B) -- Such frames
* are used for link aggregation Marker Protocol and for LACP.
* 0 - Pass to host;
* 1 - Discard;
* @host_chosen_aggr: When the host is running the Link Aggregation Control
* algorithm, this field determines which aggregator is attached
* to this port. This field is only valid when LAG_LACP_CFG.EN is 0
* 0 - Aggregator 0 is attached to this port.
* 1 - Aggregator 1 is attached to this port.
* @discard_unknown_slow_proto: Discard received frames that contain the Slow
* Protocols Multicast address (IEEE 802.3-2005 Clause 43B),
* but have an unknown Slow Protocols PDU.
* 0 - Pass to host
* 1 - Discard
* Note: This field is only relevant when DISCARD_SLOW_PROTO
* is set to 0.
* @actor_port_num: The port number assigned to the port. Port Number 0 is
* reserved and must not be assigned to any port.
* @actor_port_priority: The priority value assigned to the port.
* @actor_key_10g: The port's administrative Key when auto-negotiated to 10Gbps
* The null (all zeros) Key value is not available for local use.
* @actor_key_1g: The port's administrative Key when auto-negotiated to 1Gbps.
* The null (all zeros) Key value is not available for local use.
* @actor_lacp_activity: Indicates the Activity control value for this port.
* 0 - Passive LACP
* 1 - Active LACP
* @actor_lacp_timeout: Indicates the Timeout control value for this port.
* 0 - Long Timeout
* 1 - Short Timeout
* @actor_aggregation: Indicates if the port is a potential candidate for
* aggregation.
* 0 - Link is Individual
* 1 - Link is Aggregateable
* @actor_synchronization: Indicates if the port is in sync.
* 0 - Link is out of sync; it is in the wrong Aggregation
* 1 - Link is in sync (allocated to the correct Link Aggregation
* Group, the group is associated with a compatible Aggregator,
* and the identity of the Link Aggregation Group is consistent
* with the System ID and operational Key information transmitted)
* @actor_collecting: Indicates whether collecting of incoming frames is enabled
* on this port.
* 0 - Not collecting
* 1 - Collection is enabled
* @actor_distributing: Indicates whether distribution of outgoing frames is
* enabled on this port.
* 0 - Not distributing
* 1 - Distribution is enabled
* @actor_defaulted: Indicates whether the Actor's Receive state machine is
* using administratively configured information for the Partner.
* 0 - The operational Partner info has been received in a LACPDU
* 1 - The operation Partner info is using administrative defaults
* @actor_expired: Indicates whether the Actor's Receive state machine is in the
* EXPIRED state.
* 0 - Not in the EXPIRED state
* 1 - Is in the EXPIRED state
* @partner_sys_pri: The administrative default for the System Priority
* component of the System Identifier of the Partner.
* @partner_key: The administrative default for the Partner's Key. The null
* (all zeros) Key value is not available for local use.
* @partner_port_num: The administrative default for the Port Number component
* of the Partner's Port Identifier.
* @partner_port_priority: The administrative default for the Port Identifier
* component of the Partner's Port Identifier.
* @partner_lacp_activity: Indicates the Activity control value for this port.
* 0 - Passive LACP
* 1 - Active LACP
* @partner_lacp_timeout: Indicates the Timeout control value for this port.
* 0 - Long Timeout
* 1 - Short Timeout
* @partner_aggregation: Indicates if the port is a potential candidate for
* aggregation.
* 0 - Link is Individual
* 1 - Link is Aggregateable
* @partner_synchronization: Indicates if the port is in sync.
* 0 - Link is out of sync; it is in the wrong Aggregation
* 1 - Link is in sync (allocated to the correct Link Aggregation
* Group, the group is associated with a compatible Aggregator,
* and the identity of the Link Aggregation Group is consistent
* with the System ID and operational Key information transmitted)
* @partner_collecting: Indicates whether collecting of incoming frames is
* enabled on this port.
* 0 - Not collecting
* 1 - Collection is enabled.
* Note: According to IEEE 802.3-2005, the value of the
* partner_collecting field of this register must be the same as
* the value of the partner_synchronization field of this register
* @partner_distributing: Indicates whether distribution of outgoing frames is
* enabled on this port.
* 0 - Not distributing
* 1 - Distribution is enabled
* @partner_defaulted: Indicates whether the Actor's Receive state machine is
* using administratively configured information for the Partner.
* 0 - The operational Partner information has been received in
* a LACPDU
* 1 - The operation Partner information is using administrative
* defaults
* @partner_expired: Indicates whether the Actor's Receive state machine is in
* the expired state.
* 0 - Not in the EXPIRED state
* 1 - Is in the EXPIRED state
* @partner_mac_addr: Default value for the MAC address of the Partner.
*
* This structure is configuration for LAG Port of device
*/
typedef struct vxge_hal_lag_port_config_t {
u32 port_id;
#define VXGE_HAL_LAG_PORT_PORT_ID_0 1
#define VXGE_HAL_LAG_PORT_PORT_ID_1 2
#define VXGE_HAL_LAG_PORT_MAX_PORTS VXGE_HAL_MAC_MAX_WIRE_PORTS
u32 lag_en;
#define VXGE_HAL_LAG_PORT_LAG_EN_DISABLE 0
#define VXGE_HAL_LAG_PORT_LAG_EN_ENABLE 1
#define VXGE_HAL_LAG_PORT_LAG_EN_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 discard_slow_proto;
#define VXGE_HAL_LAG_PORT_DISCARD_SLOW_PROTO_DISABLE 0
#define VXGE_HAL_LAG_PORT_DISCARD_SLOW_PROTO_ENABLE 1
#define VXGE_HAL_LAG_PORT_DISCARD_SLOW_PROTO_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 host_chosen_aggr;
#define VXGE_HAL_LAG_PORT_HOST_CHOSEN_AGGR_0 0
#define VXGE_HAL_LAG_PORT_HOST_CHOSEN_AGGR_1 1
#define VXGE_HAL_LAG_PORT_HOST_CHOSEN_AGGR_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 discard_unknown_slow_proto;
#define VXGE_HAL_LAG_PORT_DISCARD_UNKNOWN_SLOW_PROTO_DISABLE 0
#define VXGE_HAL_LAG_PORT_DISCARD_UNKNOWN_SLOW_PROTO_ENABLE 1
#define VXGE_HAL_LAG_PORT_DISCARD_UNKNOWN_SLOW_PROTO_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 actor_port_num;
#define VXGE_HAL_LAG_PORT_MIN_ACTOR_PORT_NUM 0
#define VXGE_HAL_LAG_PORT_MAX_ACTOR_PORT_NUM 65535
#define VXGE_HAL_LAG_PORT_DEF_ACTOR_PORT_NUM VXGE_HAL_USE_FLASH_DEFAULT
u32 actor_port_priority;
#define VXGE_HAL_LAG_PORT_MIN_ACTOR_PORT_PRIORITY 0
#define VXGE_HAL_LAG_PORT_MAX_ACTOR_PORT_PRIORITY 65535
#define VXGE_HAL_LAG_PORT_DEF_ACTOR_PORT_PRIORITY VXGE_HAL_USE_FLASH_DEFAULT
u32 actor_key_10g;
#define VXGE_HAL_LAG_PORT_MIN_ACTOR_KEY_10G 0
#define VXGE_HAL_LAG_PORT_MAX_ACTOR_KEY_10G 65535
#define VXGE_HAL_LAG_PORT_DEF_ACTOR_KEY_10G VXGE_HAL_USE_FLASH_DEFAULT
u32 actor_key_1g;
#define VXGE_HAL_LAG_PORT_MIN_ACTOR_KEY_1G 0
#define VXGE_HAL_LAG_PORT_MAX_ACTOR_KEY_1G 65535
#define VXGE_HAL_LAG_PORT_DEF_ACTOR_KEY_1G VXGE_HAL_USE_FLASH_DEFAULT
u32 actor_lacp_activity;
#define VXGE_HAL_LAG_PORT_ACTOR_LACP_ACTIVITY_PASSIVE 0
#define VXGE_HAL_LAG_PORT_ACTOR_LACP_ACTIVITY_ACTIVE 1
#define VXGE_HAL_LAG_PORT_ACTOR_LACP_ACTIVITY_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 actor_lacp_timeout;
#define VXGE_HAL_LAG_PORT_ACTOR_LACP_TIMEOUT_LONG 0
#define VXGE_HAL_LAG_PORT_ACTOR_LACP_TIMEOUT_SHORT 1
#define VXGE_HAL_LAG_PORT_ACTOR_LACP_TIMEOUT_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 actor_aggregation;
#define VXGE_HAL_LAG_PORT_ACTOR_AGGREGATION_INDIVIDUAL 0
#define VXGE_HAL_LAG_PORT_ACTOR_AGGREGATION_AGGREGATEABLE 1
#define VXGE_HAL_LAG_PORT_ACTOR_AGGREGATION_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 actor_synchronization;
#define VXGE_HAL_LAG_PORT_ACTOR_SYNCHRONIZATION_OUT_OF_SYNC 0
#define VXGE_HAL_LAG_PORT_ACTOR_SYNCHRONIZATION_IN_SYNC 1
#define VXGE_HAL_LAG_PORT_ACTOR_SYNCHRONIZATION_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 actor_collecting;
#define VXGE_HAL_LAG_PORT_ACTOR_COLLECTING_DISABLE 0
#define VXGE_HAL_LAG_PORT_ACTOR_COLLECTING_ENABLE 1
#define VXGE_HAL_LAG_PORT_ACTOR_COLLECTING_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 actor_distributing;
#define VXGE_HAL_LAG_PORT_ACTOR_DISTRIBUTING_DISABLE 0
#define VXGE_HAL_LAG_PORT_ACTOR_DISTRIBUTING_ENABLE 1
#define VXGE_HAL_LAG_PORT_ACTOR_DISTRIBUTING_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 actor_defaulted;
#define VXGE_HAL_LAG_PORT_ACTOR_DEFAULTED 0
#define VXGE_HAL_LAG_PORT_ACTOR_NOT_DEFAULTED 1
#define VXGE_HAL_LAG_PORT_ACTOR_DEFAULTED_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 actor_expired;
#define VXGE_HAL_LAG_PORT_ACTOR_EXPIRED 0
#define VXGE_HAL_LAG_PORT_ACTOR_NOT_EXPIRED 1
#define VXGE_HAL_LAG_PORT_ACTOR_EXPIRED_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 partner_sys_pri;
#define VXGE_HAL_LAG_PORT_MIN_PARTNER_SYS_PRI 0
#define VXGE_HAL_LAG_PORT_MAX_PARTNER_SYS_PRI 65535
#define VXGE_HAL_LAG_PORT_DEF_PARTNER_SYS_PRI VXGE_HAL_USE_FLASH_DEFAULT
u32 partner_key;
#define VXGE_HAL_LAG_PORT_MIN_PARTNER_KEY 0
#define VXGE_HAL_LAG_PORT_MAX_PARTNER_KEY 65535
#define VXGE_HAL_LAG_PORT_DEF_PARTNER_KEY VXGE_HAL_USE_FLASH_DEFAULT
u32 partner_port_num;
#define VXGE_HAL_LAG_PORT_MIN_PARTNER_PORT_NUM 0
#define VXGE_HAL_LAG_PORT_MAX_PARTNER_PORT_NUM 65535
#define VXGE_HAL_LAG_PORT_DEF_PARTNER_PORT_NUM VXGE_HAL_USE_FLASH_DEFAULT
u32 partner_port_priority;
#define VXGE_HAL_LAG_PORT_MIN_PARTNER_PORT_PRIORITY 0
#define VXGE_HAL_LAG_PORT_MAX_PARTNER_PORT_PRIORITY 65535
#define VXGE_HAL_LAG_PORT_DEF_PARTNER_PORT_PRIORITY VXGE_HAL_USE_FLASH_DEFAULT
u32 partner_lacp_activity;
#define VXGE_HAL_LAG_PORT_PARTNER_LACP_ACTIVITY_PASSIVE 0
#define VXGE_HAL_LAG_PORT_PARTNER_LACP_ACTIVITY_ACTIVE 1
#define VXGE_HAL_LAG_PORT_PARTNER_LACP_ACTIVITY_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 partner_lacp_timeout;
#define VXGE_HAL_LAG_PORT_PARTNER_LACP_TIMEOUT_LONG 0
#define VXGE_HAL_LAG_PORT_PARTNER_LACP_TIMEOUT_SHORT 1
#define VXGE_HAL_LAG_PORT_PARTNER_LACP_TIMEOUT_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 partner_aggregation;
#define VXGE_HAL_LAG_PORT_PARTNER_AGGREGATION_INDIVIDUAL 0
#define VXGE_HAL_LAG_PORT_PARTNER_AGGREGATION_AGGREGATEABLE 1
#define VXGE_HAL_LAG_PORT_PARTNER_AGGREGATION_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 partner_synchronization;
#define VXGE_HAL_LAG_PORT_PARTNER_SYNCHRONIZATION_OUT_OF_SYNC 0
#define VXGE_HAL_LAG_PORT_PARTNER_SYNCHRONIZATION_IN_SYNC 1
#define VXGE_HAL_LAG_PORT_PARTNER_SYNCHRONIZATION_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 partner_collecting;
#define VXGE_HAL_LAG_PORT_PARTNER_COLLECTING_DISABLE 0
#define VXGE_HAL_LAG_PORT_PARTNER_COLLECTING_ENABLE 1
#define VXGE_HAL_LAG_PORT_PARTNER_COLLECTING_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 partner_distributing;
#define VXGE_HAL_LAG_PORT_PARTNER_DISTRIBUTING_DISABLE 0
#define VXGE_HAL_LAG_PORT_PARTNER_DISTRIBUTING_ENABLE 1
#define VXGE_HAL_LAG_PORT_PARTNER_DISTRIBUTING_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 partner_defaulted;
#define VXGE_HAL_LAG_PORT_PARTNER_DEFAULTED 0
#define VXGE_HAL_LAG_PORT_PARTNER_NOT_DEFAULTED 1
#define VXGE_HAL_LAG_PORT_PARTNER_DEFAULTED_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 partner_expired;
#define VXGE_HAL_LAG_PORT_PARTNER_EXPIRED 0
#define VXGE_HAL_LAG_PORT_PARTNER_NOT_EXPIRED 1
#define VXGE_HAL_LAG_PORT_PARTNER_EXPIRED_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
macaddr_t partner_mac_addr;
} vxge_hal_lag_port_config_t;
/*
* struct vxge_hal_lag_aggr_config_t - LAG Aggregator configuration
* (For privileged mode driver only)
*
* @aggr_id: Aggregator Id
* @mac_addr: The MAC address assigned to the Aggregator.
* @use_port_mac_addr: Indicates whether the Aggregator should use:
* 0 - the address specified in this register
* 1 - the station address of one of the ports to which
* it is attached
* @mac_addr_sel: Indicates which port address to use, if use_port_mac_addr
* is set and two ports are attached to the aggregator:
* 0 - the station address of port 0
* 1 - the station address of port 1.
* @admin_key: The Aggregator's administrative Key under most circumstances
* (see alt_admin_key for exceptions). The null (all zeros) Key
* value is not available for local use.
* This structure is configuration for LAG Aggregators of device
*/
typedef struct vxge_hal_lag_aggr_config_t {
u32 aggr_id;
#define VXGE_HAL_LAG_AGGR_AGGR_ID_1 1
#define VXGE_HAL_LAG_AGGR_AGGR_ID_2 2
#define VXGE_HAL_LAG_AGGR_MAX_PORTS VXGE_HAL_MAC_MAX_AGGR_PORTS
macaddr_t mac_addr;
u32 use_port_mac_addr;
#define VXGE_HAL_LAG_AGGR_USE_PORT_MAC_ADDR_DISBALE 0
#define VXGE_HAL_LAG_AGGR_USE_PORT_MAC_ADDR_ENABLE 1
#define VXGE_HAL_LAG_AGGR_USE_PORT_MAC_ADDR_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 mac_addr_sel;
#define VXGE_HAL_LAG_AGGR_MAC_ADDR_SEL_PORT_0 0
#define VXGE_HAL_LAG_AGGR_MAC_ADDR_SEL_PORT_1 1
#define VXGE_HAL_LAG_AGGR_MAC_ADDR_SEL_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 admin_key;
#define VXGE_HAL_LAG_AGGR_MIN_ADMIN_KEY 0
#define VXGE_HAL_LAG_AGGR_MAX_ADMIN_KEY 65535
#define VXGE_HAL_LAG_AGGR_DEF_ADMIN_KEY VXGE_HAL_USE_FLASH_DEFAULT
} vxge_hal_lag_aggr_config_t;
/*
* struct vxge_hal_lag_la_config_t - LAG Link Aggregator mode configuration(
* For privileged mode driver only)
*
* @tx_discard: When the state of the port state attached to the Tx Aggregator
* is not Distributing, this field determines whether frames from
* the Frame Distributor are discarded by the Aggregator Mux
* @distrib_alg_sel: Configures the link aggregation distribution algorithm,
* which determines the destination port of each wire-bound frame.
* 0x0 - The source VPATH determines the target port and the
* mapping is controlled by the MAP_VPATHn fields of this
* register.
* 0x1 - Even parity over the frame's MAC destination address
* 0x2 - Even parity over the frame's MAC source address
* 0x3 - Even parity over the frame's MAC destination address and
* MAC source address
* Note: If the host changes this mapping while traffic is flowing,
* then (to avoid mis-ordering at the receiver) host must either
* enable the Marker protocol or assume responsibility for ensuring
* that no frames pertaining to the conversations (that are moving
* to a new port) are in flight.
* @distrib_dest: When LAG_TX_CFG.DISTRIB_ALG_SEL is set to use the source
* VPATH, then this field indicates the target adapter port for
* frames that come from a particular VPATH.
* 0 - Send frames from this VPATH to port 0
* 1 - Send frames from this VPATH to port 1
* Note: If the host updates this mapping while traffic is flowing,
* then (to avoid mis-ordering at the receiver) the host must
* either enable the Marker protocol or assume responsibility for
* ensuring that no frames pertaining to the conversations (that
* are moving to a new port) are in flight.
* @distrib_remap_if_fail: When lag_mode is Link Aggregated, this field controls
* whether frames are re-distributed to the working port if one
* port goes down.
* 0 - Don't remap. Enforce frames destined for port 'x' to remain
* destined for it and let LAG_CFG.TX_DISCARD_BEHAV determine
* what happens to the frames.
* 1 - Remap the frames to the working port, essentially ignoring
* the mapping table.
* @coll_max_delay: Collector Max Delay - the maximum amount of time (measured
* in units of tens of microseconds) that the Frame Collector is
* allowed to delay delivery of frames to the host. The contents
* of this field are placed into the transmitted LACPDU.
* @rx_discard: When the state of the port state attached to the Rx Aggregator
* is not Collecting, this field determines whether frames to the
* Frame Collector are discarded by the Aggregator Parser
*
* Link Aggregation Link Aggregator Mode Configuration
*/
typedef struct vxge_hal_lag_la_config_t {
u32 tx_discard;
#define VXGE_HAL_LAG_TX_DISCARD_DISBALE 0
#define VXGE_HAL_LAG_TX_DISCARD_ENABLE 1
#define VXGE_HAL_LAG_TX_DISCARD_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 distrib_alg_sel;
#define VXGE_HAL_LAG_DISTRIB_ALG_SEL_SRC_VPATH 0
#define VXGE_HAL_LAG_DISTRIB_ALG_SEL_DEST_MAC_ADDR 1
#define VXGE_HAL_LAG_DISTRIB_ALG_SEL_SRC_MAC_ADDR 2
#define VXGE_HAL_LAG_DISTRIB_ALG_SEL_BOTH_MAC_ADDR 3
#define VXGE_HAL_LAG_DISTRIB_ALG_SEL_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u64 distrib_dest;
#define VXGE_HAL_LAG_DISTRIB_DEST_VPATH_TO_PORT_PORT0(vpid) 0
#define VXGE_HAL_LAG_DISTRIB_DEST_VPATH_TO_PORT_PORT1(vpid) mBIT(vpid)
#define VXGE_HAL_LAG_DISTRIB_DEST_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 distrib_remap_if_fail;
#define VXGE_HAL_LAG_DISTRIB_REMAP_IF_FAIL_DISBALE 0
#define VXGE_HAL_LAG_DISTRIB_REMAP_IF_FAIL_ENABLE 1
#define VXGE_HAL_LAG_DISTRIB_REMAP_IF_FAIL_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 coll_max_delay;
#define VXGE_HAL_LAG_MIN_COLL_MAX_DELAY 0
#define VXGE_HAL_LAG_MAX_COLL_MAX_DELAY 65535
#define VXGE_HAL_LAG_DEF_COLL_MAX_DELAY VXGE_HAL_USE_FLASH_DEFAULT
u32 rx_discard;
#define VXGE_HAL_LAG_RX_DISCARD_DISBALE 0
#define VXGE_HAL_LAG_RX_DISCARD_ENABLE 1
#define VXGE_HAL_LAG_RX_DISCARD_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
} vxge_hal_lag_la_config_t;
/*
* struct vxge_hal_lag_ap_config_t - LAG Active Passive Failover mode
* configuration(For privileged mode driver only)
*
* @hot_standby: Keep the standby port alive even when it is not carrying
* traffic
* 0 - Standby port disabled until needed. The hardware behaves as
* if XGMAC_CFG_PORTn.PORT_EN has disabled the port.
* 1 - Standby port kept up
* @lacp_decides: This field determines whether or not the LACP Selection logic
* handles hot standby port interaction. This field is only used
* when hot_standby is 1.
* 0 - LACP Selection logic does not explicitly determine standby
* port, instead internal logic changes the aggregator's key
* using information found in the alt_admin_key
* field. Note that this does not disable LACP.
* 1 - LACP Selection logic explicitly determines standby port by
* enforcing a rule that if one port is already attached to any
* aggregator, then the other port is put into STANDBY. Assuming
* both ports have the same Key, at startup (or anytime both
* ports have become UNSELECTED) the Selection logic uses
* pref_active_port to choose the active (and consequently
* standby) port. After that it only selects a new port when
* the active port goes down.
* @pref_active_port: Indicates the preferred active port number.
* If hot_standby is disabled (i.e. "cold standby"), then
* pref_active_port determines which port remains powered up
* (and consequently which one is powered down). If hot_standby is
* enabled, then pref_active_port is used by the Selection logic
* whenever both ports have become UNSELECTED and the Selection
* logic must decide which to make SELECTED and which to make
* STANDBY.
* 0 - Link0 is preferred (Link1 becomes the standby port).
* 1 - Link1 is preferred
* @auto_failback: When LACP Selection logic is not handling standby port
* interaction, this register provides additional user flexibility
* for standby port handling. The AUTO_FAILBACK field controls
* whether the device automatically fails back to the preferred
* (i.e. non-alternate) Aggregator+Port pair in the event that the
* preferred port comes back up after a failure. Only used when
* hot_standby is set to 1 and lacp_decides is set to 0.
* 0 - After a failure on the preferred port, stay on alternate
* port even if the preferred port comes back up. Return to
* preferred port only when host indicates to return
* (via FAILBACK_EN)
* 1 - After a failure on the preferred port,automatically failback
* to preferred port whenever it comes back up.
* @failback_en: This field is used when hot_standby is set to 1,lacp_decides is
* set to 0, and AUTO_FAILBACK is set to 0. The field is also used
* when hot_standby is set to 0. The failback_en field allow the
* host to control when the adapter is allowed to fail back to the
* preferred port. The driver sets this field to indicate to the
* adapter that it okay to fail back to the preferred port (i.e.
* attempt to acquire a good port on the preferred port). This
* field is self-clearing -- the adapter clears it immediately.
* Note that the host can use waiting_to_fallback to tell if the
* adapter is waiting for host intervention.
* 0 - Adapter has acknowledged the request to fail back.
* 1 - Host requests that the adapter fail back to preferred port.
* @cold_failover_timeout: When cold standby mode is entered, this field
* controls how long (in msec) the adapter waits for the preferred
* port to come alive (assuming it isn't alreay alive. It the
* preferred port does not come up, then the adapter fails over
* to the standby port when the timer expires. At the time of
* standby port initialization, the timer is started again and
* if the standby port does not come up after the timer expires,
* then both ports are shut down.
* @alt_admin_key: The Aggregator's administrative Key whenever the device is in
* active-passive failover mode and both ports are up. This
* prevents both ports from becoming active in this case.
* The H/W is responsible for choosing the proper key to use in
* this case. The null (all zeros) Key value is not available for
* local use.
* @alt_aggr: Identifies which Aggregator is designated as the alternate
* (i.e. unused) Aggregator, when both ports are up.
* 0 - Aggregator0 is the alternate
* 1 - Aggregator1 is the alternate
*
* Link Aggregation Active Passive failover mode Configuration
*/
typedef struct vxge_hal_lag_ap_config_t {
u32 hot_standby;
#define VXGE_HAL_LAG_HOT_STANDBY_DISBALE_PORT 0
#define VXGE_HAL_LAG_HOT_STANDBY_KEEP_UP_PORT 1
#define VXGE_HAL_LAG_HOT_STANDBY_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 lacp_decides;
#define VXGE_HAL_LAG_LACP_DECIDES_DISBALE 0
#define VXGE_HAL_LAG_LACP_DECIDES_ENBALE 1
#define VXGE_HAL_LAG_LACP_DECIDES_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 pref_active_port;
#define VXGE_HAL_LAG_PREF_ACTIVE_PORT_0 0
#define VXGE_HAL_LAG_PREF_ACTIVE_PORT_1 1
#define VXGE_HAL_LAG_PREF_ACTIVE_PORT_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 auto_failback;
#define VXGE_HAL_LAG_AUTO_FAILBACK_DISBALE 0
#define VXGE_HAL_LAG_AUTO_FAILBACK_ENBALE 1
#define VXGE_HAL_LAG_AUTO_FAILBACK_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 failback_en;
#define VXGE_HAL_LAG_FAILBACK_EN_DISBALE 0
#define VXGE_HAL_LAG_FAILBACK_EN_ENBALE 1
#define VXGE_HAL_LAG_FAILBACK_EN_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 cold_failover_timeout;
#define VXGE_HAL_LAG_MIN_COLD_FAILOVER_TIMEOUT 0
#define VXGE_HAL_LAG_MAX_COLD_FAILOVER_TIMEOUT 65535
#define VXGE_HAL_LAG_DEF_COLD_FAILOVER_TIMEOUT VXGE_HAL_USE_FLASH_DEFAULT
u32 alt_admin_key;
#define VXGE_HAL_LAG_MIN_ALT_ADMIN_KEY 0
#define VXGE_HAL_LAG_MAX_ALT_ADMIN_KEY 65535
#define VXGE_HAL_LAG_DEF_ALT_ADMIN_KEY VXGE_HAL_USE_FLASH_DEFAULT
u32 alt_aggr;
#define VXGE_HAL_LAG_ALT_AGGR_0 0
#define VXGE_HAL_LAG_ALT_AGGR_1 1
#define VXGE_HAL_LAG_ALT_AGGR_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
} vxge_hal_lag_ap_config_t;
/*
* struct vxge_hal_lag_sl_config_t - LAG Single Link configuration(For
* privileged mode driver only)
*
* @pref_indiv_port: For Single Link mode, this field indicates the preferred
* active port number. It is used by the Selection logic whenever
* both ports have become UNSELECTED and the Selection logic must
* decide which to make SELECTED and which to keep UNSELECTED.
* This field is only valid when the MODE field is set to
* 'Single Link'.
*
* Link Aggregation Single Link Configuration
*/
typedef struct vxge_hal_lag_sl_config_t {
u32 pref_indiv_port;
#define VXGE_HAL_LAG_PREF_INDIV_PORT_0 0
#define VXGE_HAL_LAG_PREF_INDIV_PORT_1 1
#define VXGE_HAL_LAG_PREF_INDIV_PORT_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
} vxge_hal_lag_sl_config_t;
/*
* struct vxge_hal_lag_lacp_config_t - LAG LACP configuration(For privileged
* mode driver only)
*
* @lacp_en: Enables use of the on-chip LACP implementation.
* @lacp_begin: Re-initializes the LACP protocol state machines.
* @discard_lacp: If LACP is not enabled on the device, then all LACP frames
* are passed to the host. However, when LACP is enabled,this field
* determines whether the LACP frames are still passed to the host.
* @liberal_len_chk: Controls the length checks that are performed on the
* received LACPDU by the RX FSM. Normally, the received value of
* the following length fields is a known constant and(as suggested
* by IEEE 802.3-2005 43.4.12) the hardware validates them:
* Actor_Information_Length, Partner_Information_Length,
* Collector_Information_Length, and Terminator_Information_Length.
* @marker_gen_recv_en: Enables marker generator/receiver. If this functionality
* is disabled, then the host must assume responsibility for
* ensuring that no frames pertaining to the conversations (that
* are moving to a new port) are in flight, whenever the transmit
* distribution algorithm is updated.
* @marker_resp_en: Enables the transmission of Marker Response PDUs. Adapter
* sends a Marker Response PDU in response to a received Marker PDU
* @marker_resp_timeout: Timeout value for response to Marker frame - number
* of milliseconds that the frame distribution logic will wait
* before assuming that all frames transmitted on a particular
* conversation have been successfully received. If a Marker
* Response PDU comes back before the timer expires, then the
* same assumption is made.
* @slow_proto_mrkr_min_interval: Minimum interval (in milliseconds) between
* Marker PDU transmissions. Includes both Marker PDUs and Marker
* Response PDUs. According to IEEE 802.3-2005 Annex 43B.2, the
* device should send no more than 10 frames in any one-second
* period. Thus, waiting 100ms between successive transmission
* of Slow Protocol frames for the Marker Protocol (i.e. those
* that are sourced by our Marker Generator), guarantee that we
* satisfy this requirement. To be overly conservative the default
* value of this register allows for 200ms between frames.
* @throttle_mrkr_resp: Permits the adapter to throttle the tranmission of
* Marker Response PDUs to satisfy the Slow Protocols transmission
* rate (see IEEE 802.3-2005 Annex 43B).
* 0 - Transmission of Marker Response PDUs is not moderated.
* A Marker Response PDU is sent in response to every received
* Marker frame, regardless of whether the Marker frames are
* being received at a rate below the Slow Protocols rate.
* 1 - Limit the transmission of Marker Response PDUs to the Slow
* Protocols transmission rate. If a remote host is generating
* Marker frames too quickly, then some of these frames will
* have no corresponding Marker Response PDU generated by the
* adapter.
*
* Link Aggregation LACP Configuration
*/
typedef struct vxge_hal_lag_lacp_config_t {
u32 lacp_en;
#define VXGE_HAL_LAG_LACP_EN_DISBALE 0
#define VXGE_HAL_LAG_LACP_EN_ENABLE 1
#define VXGE_HAL_LAG_LACP_EN_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 lacp_begin;
#define VXGE_HAL_LAG_LACP_BEGIN_NORMAL 0
#define VXGE_HAL_LAG_LACP_BEGIN_RESET 1
#define VXGE_HAL_LAG_LACP_BEGIN_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 discard_lacp;
#define VXGE_HAL_LAG_DISCARD_LACP_DISBALE 0
#define VXGE_HAL_LAG_DISCARD_LACP_ENABLE 1
#define VXGE_HAL_LAG_DISCARD_LACP_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 liberal_len_chk;
#define VXGE_HAL_LAG_LIBERAL_LEN_CHK_DISBALE 0
#define VXGE_HAL_LAG_LIBERAL_LEN_CHK_ENABLE 1
#define VXGE_HAL_LAG_LIBERAL_LEN_CHK_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 marker_gen_recv_en;
#define VXGE_HAL_LAG_MARKER_GEN_RECV_EN_DISBALE 0
#define VXGE_HAL_LAG_MARKER_GEN_RECV_EN_ENABLE 1
#define VXGE_HAL_LAG_MARKER_GEN_RECV_EN_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 marker_resp_en;
#define VXGE_HAL_LAG_MARKER_RESP_EN_DISBALE 0
#define VXGE_HAL_LAG_MARKER_RESP_EN_ENABLE 1
#define VXGE_HAL_LAG_MARKER_RESP_EN_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 marker_resp_timeout;
#define VXGE_HAL_LAG_MIN_MARKER_RESP_TIMEOUT 0
#define VXGE_HAL_LAG_MAX_MARKER_RESP_TIMEOUT 65535
#define VXGE_HAL_LAG_DEF_MARKER_RESP_TIMEOUT VXGE_HAL_USE_FLASH_DEFAULT
u32 slow_proto_mrkr_min_interval;
#define VXGE_HAL_LAG_MIN_SLOW_PROTO_MRKR_MIN_INTERVAL 0
#define VXGE_HAL_LAG_MAX_SLOW_PROTO_MRKR_MIN_INTERVAL 65535
#define VXGE_HAL_LAG_DEF_SLOW_PROTO_MRKR_MIN_INTERVAL \
VXGE_HAL_USE_FLASH_DEFAULT
u32 throttle_mrkr_resp;
#define VXGE_HAL_LAG_THROTTLE_MRKR_RESP_DISBALE 0
#define VXGE_HAL_LAG_THROTTLE_MRKR_RESP_ENABLE 1
#define VXGE_HAL_LAG_THROTTLE_MRKR_RESP_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
} vxge_hal_lag_lacp_config_t;
/*
* struct vxge_hal_lag_config_t - LAG configuration(For privileged
* mode driver only)
*
* @lag_en: Enables link aggregation
* @lag_mode: Select the mode of operation for link aggregation. The options:
* 00 - Link Aggregated
* 01 - Active/Passive Failover
* 10 - Single Link
* @la_mode_config: LAG Link Aggregator mode config
* @ap_mode_config: LAG Active Passive Failover mode config
* @sl_mode_config: LAG Single Link mode config
* @lacp_config: LAG LACP config
* @incr_tx_aggr_stats: Controls whether Tx aggregator stats are incremented
* when Link Aggregation is disabled.
* 0 - Don't increment
* 1 - Increment
* Note: When LAG is enabled, aggregator stats are always
* incremented.
* @port_config: Lag Port configuration. See vxge_hal_lag_port_config_t {}
* @aggr_config: Lag Aggregator configuration. See vxge_hal_lag_aggr_config_t {}
* @sys_pri: The System Priority of the System. Numerically lower values have
* higher priority.
* @mac_addr: The MAC address assigned to the System. Should be non-zero.
* @use_port_mac_addr: Indicates whether the Aggregator should use:
* 0 - the address specified in this register.
* 1 - the station address of one of the ports in the System
* @mac_addr_sel: Indicates which port address to use, if USE_PORT_ADDR is set:
* 0 - the station address of port 0
* 1 - the station address of port 1.
* @fast_per_time: Fast Periodic Time - number of seconds between periodic
* transmissions of Short Timeouts.
* @slow_per_time: Slow Periodic Time - number of seconds between periodic
* transmissions of Long Timeouts.
* @short_timeout: Short Timeout Time - number of seconds before
* invalidating received LACPDU information using Short
* Timeouts (3 x Fast Periodic Time).
* @long_timeout: Long Timeout Time - number of seconds before invalidating
* received LACPDU information using Long Timeouts
* (3 x Slow Periodic Time).
* @churn_det_time: Churn Detection Time - number of seconds that the
* Actor and Partner Churn state machines wait for the Actor
* or Partner Sync state to stabilize.
* @aggr_wait_time: Aggregate Wait Time - number of seconds to delay
* aggregation,to allow multiple links to aggregate simultaneously
* @short_timer_scale: For simulation purposes, this field allows scaling of
* link aggregation timers. Specifically, the included timers are
* short (programmed with units of msec) and include 'Emptied Link
* Timer', 'Slow Proto Timer for Marker PDU', 'Slow Proto Timer for
* Marker Response PDU', and 'Cold Failover Timer'.
* 0x0 - No scaling
* 0x1 - Scale by 10X (counter expires 10 times faster)
* 0x2 - Scale by 100X
* 0x3 - Scale by 1000X
* @long_timer_scale: For simulation purposes, this field allows scaling of link
* aggregation timers. Specifically, the included timers are long
* (programmed with units of seconds) and include 'Current While
* Timer', 'Periodic Timer', 'Wait While Timer', 'Transmit LACP
* Timer', 'Actor Churn Timer', 'Partner Churn Timer',
* 0x0 - No scaling
* 0x1 - Scale by 10X (counter expires 10 times faster)
* 0x2 - Scale by 100X
* 0x3 - Scale by 1000X
* 0x4 - Scale by 10000X
* 0x5 - Scale by 100000X
* 0x6 - Scale by 1000000X
*
* Link Aggregation Configuration
*/
typedef struct vxge_hal_lag_config_t {
u32 lag_en;
#define VXGE_HAL_LAG_LAG_EN_DISABLE 0
#define VXGE_HAL_LAG_LAG_EN_ENABLE 1
#define VXGE_HAL_LAG_LAG_EN_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 lag_mode;
#define VXGE_HAL_LAG_LAG_MODE_LAG 0
#define VXGE_HAL_LAG_LAG_MODE_ACTIVE_PASSIVE_FAILOVER 1
#define VXGE_HAL_LAG_LAG_MODE_SINGLE_LINK 2
#define VXGE_HAL_LAG_LAG_MODE_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
vxge_hal_lag_la_config_t la_mode_config;
vxge_hal_lag_ap_config_t ap_mode_config;
vxge_hal_lag_sl_config_t sl_mode_config;
vxge_hal_lag_lacp_config_t lacp_config;
u32 incr_tx_aggr_stats;
#define VXGE_HAL_LAG_INCR_TX_AGGR_STATS_DISBALE 0
#define VXGE_HAL_LAG_INCR_TX_AGGR_STATS_ENABLE 1
#define VXGE_HAL_LAG_INCR_TX_AGGR_STATS_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
vxge_hal_lag_port_config_t port_config[VXGE_HAL_LAG_PORT_MAX_PORTS];
vxge_hal_lag_aggr_config_t aggr_config[VXGE_HAL_LAG_AGGR_MAX_PORTS];
u32 sys_pri;
#define VXGE_HAL_LAG_MIN_SYS_PRI 0
#define VXGE_HAL_LAG_MAX_SYS_PRI 65535
#define VXGE_HAL_LAG_DEF_SYS_PRI VXGE_HAL_USE_FLASH_DEFAULT
macaddr_t mac_addr;
u32 use_port_mac_addr;
#define VXGE_HAL_LAG_USE_PORT_MAC_ADDR_DISBALE 0
#define VXGE_HAL_LAG_USE_PORT_MAC_ADDR_ENABLE 1
#define VXGE_HAL_LAG_USE_PORT_MAC_ADDR_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 mac_addr_sel;
#define VXGE_HAL_LAG_MAC_ADDR_SEL_PORT_0 0
#define VXGE_HAL_LAG_MAC_ADDR_SEL_PORT_1 1
#define VXGE_HAL_LAG_MAC_ADDR_SEL_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 fast_per_time;
#define VXGE_HAL_LAG_MIN_FAST_PER_TIME 0
#define VXGE_HAL_LAG_MAX_FAST_PER_TIME 65535
#define VXGE_HAL_LAG_DEF_FAST_PER_TIME VXGE_HAL_USE_FLASH_DEFAULT
u32 slow_per_time;
#define VXGE_HAL_LAG_MIN_SLOW_PER_TIME 0
#define VXGE_HAL_LAG_MAX_SLOW_PER_TIME 65535
#define VXGE_HAL_LAG_DEF_SLOW_PER_TIME VXGE_HAL_USE_FLASH_DEFAULT
u32 short_timeout;
#define VXGE_HAL_LAG_MIN_SHORT_TIMEOUT 0
#define VXGE_HAL_LAG_MAX_SHORT_TIMEOUT 65535
#define VXGE_HAL_LAG_DEF_SHORT_TIMEOUT VXGE_HAL_USE_FLASH_DEFAULT
u32 long_timeout;
#define VXGE_HAL_LAG_MIN_LONG_TIMEOUT 0
#define VXGE_HAL_LAG_MAX_LONG_TIMEOUT 65535
#define VXGE_HAL_LAG_DEF_LONG_TIMEOUT VXGE_HAL_USE_FLASH_DEFAULT
u32 churn_det_time;
#define VXGE_HAL_LAG_MIN_CHURN_DET_TIME 0
#define VXGE_HAL_LAG_MAX_CHURN_DET_TIME 65535
#define VXGE_HAL_LAG_DEF_CHURN_DET_TIME VXGE_HAL_USE_FLASH_DEFAULT
u32 aggr_wait_time;
#define VXGE_HAL_LAG_MIN_AGGR_WAIT_TIME 0
#define VXGE_HAL_LAG_MAX_AGGR_WAIT_TIME 65535
#define VXGE_HAL_LAG_DEF_AGGR_WAIT_TIME VXGE_HAL_USE_FLASH_DEFAULT
u32 short_timer_scale;
#define VXGE_HAL_LAG_SHORT_TIMER_SCALE_1X 0
#define VXGE_HAL_LAG_SHORT_TIMER_SCALE_10X 1
#define VXGE_HAL_LAG_SHORT_TIMER_SCALE_100X 2
#define VXGE_HAL_LAG_SHORT_TIMER_SCALE_1000X 3
#define VXGE_HAL_LAG_SHORT_TIMER_SCALE_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 long_timer_scale;
#define VXGE_HAL_LAG_LONG_TIMER_SCALE_1X 0
#define VXGE_HAL_LAG_LONG_TIMER_SCALE_10X 1
#define VXGE_HAL_LAG_LONG_TIMER_SCALE_100X 2
#define VXGE_HAL_LAG_LONG_TIMER_SCALE_1000X 3
#define VXGE_HAL_LAG_LONG_TIMER_SCALE_10000X 4
#define VXGE_HAL_LAG_LONG_TIMER_SCALE_100000X 5
#define VXGE_HAL_LAG_LONG_TIMER_SCALE_1000000X 6
#define VXGE_HAL_LAG_LONG_TIMER_SCALE_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
} vxge_hal_lag_config_t;
/*
* struct vxge_hal_vpath_qos_config_t - Vpath qos(For privileged
* mode driver only)
* @priority: The priority of vpath
* @min_bandwidth: Minimum Guaranteed bandwidth
* @max_bandwidth: Maximum allowed bandwidth
*
* This structure is vpath qos configuration for MRPCIM section of device
*/
typedef struct vxge_hal_vpath_qos_config_t {
u32 priority;
#define VXGE_HAL_VPATH_QOS_PRIORITY_MIN 0
#define VXGE_HAL_VPATH_QOS_PRIORITY_MAX 16
#define VXGE_HAL_VPATH_QOS_PRIORITY_DEFAULT 0
u32 min_bandwidth;
#define VXGE_HAL_VPATH_QOS_MIN_BANDWIDTH_MIN 0
#define VXGE_HAL_VPATH_QOS_MIN_BANDWIDTH_MAX 100
#define VXGE_HAL_VPATH_QOS_MIN_BANDWIDTH_DEFAULT 0
u32 max_bandwidth;
#define VXGE_HAL_VPATH_QOS_MAX_BANDWIDTH_MIN 0
#define VXGE_HAL_VPATH_QOS_MAX_BANDWIDTH_MAX 100
#define VXGE_HAL_VPATH_QOS_MAX_BANDWIDTH_DEFAULT 0
} vxge_hal_vpath_qos_config_t;
/*
* struct vxge_hal_mrpcim_config_t - MRPCIM secion configuration(For privileged
* mode driver only)
*
* @mac_config: MAC Port Config. See vxge_hal_mac_config_t {}
* @lag_config: MAC Port Config. See vxge_hal_lag_config_t {}
* @vp_qos: Vpath QOS
* @vpath_to_wire_port_map_en: Mask to enable vpath to wire port mapping.
* @vpath_to_wire_port_map: If LAG is not enabled or lag_distrib_dest is not set
* then vpath_to_wire_port_map is used to assign independent ports
* to vpath
*
* This structure is configuration for MRPCIM section of device
*/
typedef struct vxge_hal_mrpcim_config_t {
vxge_hal_mac_config_t mac_config;
vxge_hal_lag_config_t lag_config;
u64 vpath_to_wire_port_map_en;
#define VXGE_HAL_VPATH_TO_WIRE_PORT_MAP_EN_DISABLE(vpid) 0
#define VXGE_HAL_VPATH_TO_WIRE_PORT_MAP_EN_ENABLE(vpid) mBIT(vpid)
#define VXGE_HAL_VPATH_WIRE_PORTS_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u64 vpath_to_wire_port_map;
#define VXGE_HAL_VPATH_TO_WIRE_PORT_MAP_PORT0(vpid) 0
#define VXGE_HAL_VPATH_TO_WIRE_PORT_MAP_PORT1(vpid) mBIT(vpid)
#define VXGE_HAL_VPATH_TO_WIRE_PORT_MAP_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
vxge_hal_vpath_qos_config_t vp_qos[VXGE_HAL_MAX_VIRTUAL_PATHS];
} vxge_hal_mrpcim_config_t;
/*
* struct vxge_hal_tim_intr_config_t - X3100 Tim interrupt configuration.
* @intr_enable: Set to 1, if interrupt is enabled.
* @btimer_val: Boundary Timer Initialization value in units of 272 ns.
* @timer_ac_en: Timer Automatic Cancel. 1 : Automatic Canceling Enable: when
* asserted, other interrupt-generating entities will cancel the
* scheduled timer interrupt.
* @timer_ci_en: Timer Continuous Interrupt. 1 : Continuous Interrupting Enable:
* When asserted, an interrupt will be generated every time the
* boundary timer expires, even if no traffic has been transmitted
* on this interrupt.
* @timer_ri_en: Timer Consecutive (Re-) Interrupt 1 : Consecutive
* (Re-) Interrupt Enable: When asserted, an interrupt will be
* generated the next time the timer expires,even if no traffic has
* been transmitted on this interrupt. (This will only happen once
* each time that this value is written to the TIM.) This bit is
* cleared by H/W at the end of the current-timer-interval when
* the interrupt is triggered.
* @rtimer_event_sf: Restriction Timer Event Scale Factor. A scale factor that
* is to be applied to the current event count before it is added
- change "is is" to "is" or "it is" - change "the the" to "the" Approved by: lstewart Approved by: sahil (mentor) MFC after: 3 days
2011-10-16 14:30:28 +00:00
* to the restriction timer value when the restriction timer
Exar driver for X3100 10GbE Server/Storage adapters Features: Jumbo frames (up to 9600), LRO (Large Receive Offload), TSO (TCP segmentation offload), RTH (Receive Traffic Hash). Submitted by: Sriram Rapuru at Exar MFC after: 2 weeks
2011-04-28 14:33:15 +00:00
* is started.
* The scale factor is applied as a right or left shift to multiply
* or divide by the event count. The programmable values are as
* follows:
* 0-disable restriction timer and use the base timer value.
* 1-Multiply the event count by 2, shift left by 1.
* 2-Multiply the event count by 4, shift left by 2.
* 3-Multiply the event count by 8, shift left by 3.
* 4-Multiply the event count by 16, shift left by 4.
* 5-Multiply the event count by 32, shift left by 5.
* 6-Multiply the event count by 64, shift left by 6.
* 7-Multiply the event count by 128, shift left by 7.
* 8-add the event count, no shifting.
* 9-Divide the event count by 128, shift right by 7.
* 10-Divide the event count by 64, shift right by 6.
* 11-Divide the event count by 32, shift right by 5.
* 12-Divide the event count by 16, shift right by 4.
* 13-Divide the event count by 8, shift right by 3.
* 14-Divide the event count by 4, shift right by 2.
* 15-Divide the event count by 2, shift right by 1.
* @rtimer_val: Restriction Timer Initialization value in units of 272 ns.
* @util_sel: Utilization Selector. Selects which of the workload approximations
* to use (e.g. legacy Tx utilization, Tx/Rx utilization, host
* specified utilization etc.),selects one of the 17 host
* configured values.
* 0-Virtual Path 0
* 1-Virtual Path 1
* ...
* 16-Virtual Path 17
* 17-Legacy Tx network utilization, provided by TPA
* 18-Legacy Rx network utilization, provided by FAU
* 19-Average of legacy Rx and Tx utilization calculated from link
* utilization values.
* 20-31-Invalid configurations
* 32-Host utilization for Virtual Path 0
* 33-Host utilization for Virtual Path 1
* ...
* 48-Host utilization for Virtual Path 17
* 49-Legacy Tx network utilization, provided by TPA
* 50-Legacy Rx network utilization, provided by FAU
* 51-Average of legacy Rx and Tx utilization calculated from
* link utilization values.
* 52-63-Invalid configurations
* @ltimer_val: Latency Timer Initialization Value in units of 272 ns.
* @txfrm_cnt_en: Transmit Frame Event Count Enable. This configuration bit
* when set to 1 enables counting of transmit frame's(signalled by
* SM), towards utilization event count values.
* @txd_cnt_en: TxD Return Event Count Enable. This configuration bit when set
* to 1 enables counting of TxD0 returns (signalled by PCC's),
* towards utilization event count values.
* @urange_a: Defines the upper limit (in percent) for this utilization range
* to be active. This range is considered active
* if 0 = UTIL = URNG_A and the UEC_A field (below) is non-zero.
* @uec_a: Utilization Event Count A. If this range is active, the adapter will
* wait until UEC_A events have occurred on the interrupt before
* generating an interrupt.
* @urange_b: Link utilization range B.
* @uec_b: Utilization Event Count B.
* @urange_c: Link utilization range C.
* @uec_c: Utilization Event Count C.
* @urange_d: Link utilization range D.
* @uec_d: Utilization Event Count D.
* @ufca_intr_thres
* @ufca_lo_lim
* @ufca_hi_lim
* @ufca_lbolt_period:
*
* Traffic Interrupt Controller Module interrupt configuration.
*/
typedef struct vxge_hal_tim_intr_config_t {
u32 intr_enable;
#define VXGE_HAL_TIM_INTR_ENABLE 1
#define VXGE_HAL_TIM_INTR_DISABLE 0
#define VXGE_HAL_TIM_INTR_DEFAULT 0
u32 btimer_val;
#define VXGE_HAL_MIN_TIM_BTIMER_VAL 0
#define VXGE_HAL_MAX_TIM_BTIMER_VAL 67108864
#define VXGE_HAL_USE_FLASH_DEFAULT_TIM_BTIMER_VAL VXGE_HAL_USE_FLASH_DEFAULT
u32 timer_ac_en;
#define VXGE_HAL_TIM_TIMER_AC_ENABLE 1
#define VXGE_HAL_TIM_TIMER_AC_DISABLE 0
#define VXGE_HAL_TIM_TIMER_AC_USE_FLASH_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 timer_ci_en;
#define VXGE_HAL_TIM_TIMER_CI_ENABLE 1
#define VXGE_HAL_TIM_TIMER_CI_DISABLE 0
#define VXGE_HAL_TIM_TIMER_CI_USE_FLASH_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 timer_ri_en;
#define VXGE_HAL_TIM_TIMER_RI_ENABLE 1
#define VXGE_HAL_TIM_TIMER_RI_DISABLE 0
#define VXGE_HAL_TIM_TIMER_RI_USE_FLASH_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 rtimer_event_sf;
#define VXGE_HAL_MIN_TIM_RTIMER_EVENT_SF 0
#define VXGE_HAL_MAX_TIM_RTIMER_EVENT_SF 15
#define VXGE_HAL_USE_FLASH_DEFAULT_TIM_RTIMER_EVENT_SF \
VXGE_HAL_USE_FLASH_DEFAULT
u32 rtimer_val;
#define VXGE_HAL_MIN_TIM_RTIMER_VAL 0
#define VXGE_HAL_MAX_TIM_RTIMER_VAL 67108864
#define VXGE_HAL_USE_FLASH_DEFAULT_TIM_RTIMER_VAL VXGE_HAL_USE_FLASH_DEFAULT
u32 util_sel;
#define VXGE_HAL_TIM_UTIL_SEL_VPATH(n) n
#define VXGE_HAL_TIM_UTIL_SEL_LEGACY_TX_NET_UTIL 17
#define VXGE_HAL_TIM_UTIL_SEL_LEGACY_RX_NET_UTIL 18
#define VXGE_HAL_TIM_UTIL_SEL_LEGACY_TX_RX_AVE_NET_UTIL 19
#define VXGE_HAL_TIM_UTIL_SEL_VPATH(n) n
#define VXGE_HAL_TIM_UTIL_SEL_VPATH(n) n
#define VXGE_HAL_TIM_UTIL_SEL_HOST_UTIL_VPATH(n) (32+n)
#define VXGE_HAL_TIM_UTIL_SEL_TIM_UTIL_VPATH(n) 63
#define VXGE_HAL_TIM_UTIL_SEL_USE_FLASH_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 ltimer_val;
#define VXGE_HAL_MIN_TIM_LTIMER_VAL 0
#define VXGE_HAL_MAX_TIM_LTIMER_VAL 67108864
#define VXGE_HAL_USE_FLASH_DEFAULT_TIM_LTIMER_VAL VXGE_HAL_USE_FLASH_DEFAULT
/* Line utilization interrupts */
u32 txfrm_cnt_en;
#define VXGE_HAL_TXFRM_CNT_EN_ENABLE 1
#define VXGE_HAL_TXFRM_CNT_EN_DISABLE 0
#define VXGE_HAL_TXFRM_CNT_EN_USE_FLASH_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 txd_cnt_en;
#define VXGE_HAL_TXD_CNT_EN_ENABLE 1
#define VXGE_HAL_TXD_CNT_EN_DISABLE 0
#define VXGE_HAL_TXD_CNT_EN_USE_FLASH_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 urange_a;
#define VXGE_HAL_MIN_TIM_URANGE_A 0
#define VXGE_HAL_MAX_TIM_URANGE_A 100
#define VXGE_HAL_USE_FLASH_DEFAULT_TIM_URANGE_A VXGE_HAL_USE_FLASH_DEFAULT
u32 uec_a;
#define VXGE_HAL_MIN_TIM_UEC_A 0
#define VXGE_HAL_MAX_TIM_UEC_A 65535
#define VXGE_HAL_USE_FLASH_DEFAULT_TIM_UEC_A VXGE_HAL_USE_FLASH_DEFAULT
u32 urange_b;
#define VXGE_HAL_MIN_TIM_URANGE_B 0
#define VXGE_HAL_MAX_TIM_URANGE_B 100
#define VXGE_HAL_USE_FLASH_DEFAULT_TIM_URANGE_B VXGE_HAL_USE_FLASH_DEFAULT
u32 uec_b;
#define VXGE_HAL_MIN_TIM_UEC_B 0
#define VXGE_HAL_MAX_TIM_UEC_B 65535
#define VXGE_HAL_USE_FLASH_DEFAULT_TIM_UEC_B VXGE_HAL_USE_FLASH_DEFAULT
u32 urange_c;
#define VXGE_HAL_MIN_TIM_URANGE_C 0
#define VXGE_HAL_MAX_TIM_URANGE_C 100
#define VXGE_HAL_USE_FLASH_DEFAULT_TIM_URANGE_C VXGE_HAL_USE_FLASH_DEFAULT
u32 uec_c;
#define VXGE_HAL_MIN_TIM_UEC_C 0
#define VXGE_HAL_MAX_TIM_UEC_C 65535
#define VXGE_HAL_USE_FLASH_DEFAULT_TIM_UEC_C VXGE_HAL_USE_FLASH_DEFAULT
u32 uec_d;
#define VXGE_HAL_MIN_TIM_UEC_D 0
#define VXGE_HAL_MAX_TIM_UEC_D 65535
#define VXGE_HAL_USE_FLASH_DEFAULT_TIM_UEC_D VXGE_HAL_USE_FLASH_DEFAULT
u32 ufca_intr_thres;
#define VXGE_HAL_MIN_UFCA_INTR_THRES 1
#define VXGE_HAL_MAX_UFCA_INTR_THRES 4096
#define VXGE_HAL_USE_FLASH_DEFAULT_UFCA_INTR_THRES VXGE_HAL_USE_FLASH_DEFAULT
u32 ufca_lo_lim;
#define VXGE_HAL_MIN_UFCA_LO_LIM 1
#define VXGE_HAL_MAX_UFCA_LO_LIM 16
#define VXGE_HAL_USE_FLASH_DEFAULT_UFCA_LO_LIM VXGE_HAL_USE_FLASH_DEFAULT
u32 ufca_hi_lim;
#define VXGE_HAL_MIN_UFCA_HI_LIM 1
#define VXGE_HAL_MAX_UFCA_HI_LIM 256
#define VXGE_HAL_USE_FLASH_DEFAULT_UFCA_HI_LIM VXGE_HAL_USE_FLASH_DEFAULT
u32 ufca_lbolt_period;
#define VXGE_HAL_MIN_UFCA_LBOLT_PERIOD 1
#define VXGE_HAL_MAX_UFCA_LBOLT_PERIOD 1024
#define VXGE_HAL_USE_FLASH_DEFAULT_UFCA_LBOLT_PERIOD \
VXGE_HAL_USE_FLASH_DEFAULT
} vxge_hal_tim_intr_config_t;
/*
* struct vxge_hal_fifo_config_t - Configuration of fifo.
* @enable: Is this fifo to be commissioned
* @fifo_length: Numbers of TxDLs (that is, lists of Tx descriptors)per queue.
* @max_frags: Max number of Tx buffers per TxDL (that is, per single
* transmit operation).
* No more than 256 transmit buffers can be specified.
* @alignment_size: per Tx fragment DMA-able memory used to align transmit data
* (e.g., to align on a cache line).
* @max_aligned_frags: Number of fragments to be aligned out of
* maximum fragments (see @max_frags).
* @intr: Boolean. Use 1 to generate interrupt for each completed TxDL.
* Use 0 otherwise.
* @no_snoop_bits: If non-zero, specifies no-snoop PCI operation,
* which generally improves latency of the host bridge operation
* (see PCI specification). For valid values please refer
* to vxge_hal_fifo_config_t {} in the driver sources.
* Configuration of all X3100 fifos.
* Note: Valid (min, max) range for each attribute is specified in the body of
* the vxge_hal_fifo_config_t {} structure.
*/
typedef struct vxge_hal_fifo_config_t {
u32 enable;
#define VXGE_HAL_FIFO_ENABLE 1
#define VXGE_HAL_FIFO_DISABLE 0
#define VXGE_HAL_FIFO_DEFAULT 1
u32 fifo_length;
#define VXGE_HAL_MIN_FIFO_LENGTH 1
#define VXGE_HAL_MAX_FIFO_LENGTH 12*1024
#define VXGE_HAL_DEF_FIFO_LENGTH 512
u32 max_frags;
#define VXGE_HAL_MIN_FIFO_FRAGS 1
#define VXGE_HAL_MAX_FIFO_FRAGS 256
#define VXGE_HAL_DEF_FIFO_FRAGS 256
u32 alignment_size;
#define VXGE_HAL_MIN_FIFO_ALIGNMENT_SIZE 0
#define VXGE_HAL_MAX_FIFO_ALIGNMENT_SIZE 65536
#define VXGE_HAL_DEF_FIFO_ALIGNMENT_SIZE __vxge_os_cacheline_size
u32 max_aligned_frags;
/* range: (1, @max_frags) */
u32 intr;
#define VXGE_HAL_FIFO_QUEUE_INTR_ENABLE 1
#define VXGE_HAL_FIFO_QUEUE_INTR_DISABLE 0
#define VXGE_HAL_FIFO_QUEUE_INTR_DEFAULT 0
u32 no_snoop_bits;
#define VXGE_HAL_FIFO_NO_SNOOP_DISABLED 0
#define VXGE_HAL_FIFO_NO_SNOOP_TXD 1
#define VXGE_HAL_FIFO_NO_SNOOP_FRM 2
#define VXGE_HAL_FIFO_NO_SNOOP_ALL 3
#define VXGE_HAL_FIFO_NO_SNOOP_DEFAULT 0
} vxge_hal_fifo_config_t;
/*
* struct vxge_hal_ring_config_t - Ring configurations.
* @enable: Is this ring to be commissioned
* @ring_length: Numbers of RxDs in the ring
* @buffer_mode: Receive buffer mode (1, 2, 3, or 5); for details please refer
* to X3100 User Guide.
* @scatter_mode: X3100 supports two receive scatter modes: A and B.
* For details please refer to X3100 User Guide.
* @post_mode: The RxD post mode.
* @max_frm_len: Maximum frame length that can be received on _that_ ring.
* Setting this field to VXGE_HAL_USE_FLASH_DEFAULT ensures that
* the ring will "accept"
* MTU-size frames (note that MTU can be changed at runtime).
* Any value other than (VXGE_HAL_USE_FLASH_DEFAULT) specifies a
* certain "hard" limit on the receive frame sizes. The field can
* be used to activate receive frame-length based steering.
* @no_snoop_bits: If non-zero, specifies no-snoop PCI operation,
* which generally improves latency of the host bridge operation
* (see PCI specification). For valid values please refer
* to vxge_hal_ring_config_t {} in the driver sources.
* @rx_timer_val: The number of 32ns periods that would be counted between two
* timer interrupts.
* @greedy_return: If Set it forces the device to return absolutely all RxD
* that are consumed and still on board when a timer interrupt
* triggers. If Clear, then if the device has already returned
* RxD before current timer interrupt trigerred and after the
* previous timer interrupt triggered, then the device is not
* forced to returned the rest of the consumed RxD that it has
* on board which account for a byte count less than the one
* programmed into PRC_CFG6.RXD_CRXDT field
* @rx_timer_ci: TBD
* @backoff_interval_us: Time (in microseconds), after which X3100
* tries to download RxDs posted by the host.
* Note that the "backoff" does not happen if host posts receive
* descriptors in the timely fashion.
* @indicate_max_pkts: Sets maximum number of received frames to be processed
* within single interrupt.
* @sw_lro_sessions: Number of LRO Sessions
* @sw_lro_sg_size: Size of LROable segment
* @sw_lro_frm_len: Length of LROable frame
*
* Ring configuration.
*/
typedef struct vxge_hal_ring_config_t {
u32 enable;
#define VXGE_HAL_RING_ENABLE 1
#define VXGE_HAL_RING_DISABLE 0
#define VXGE_HAL_RING_DEFAULT 1
u32 ring_length;
#define VXGE_HAL_MIN_RING_LENGTH 1
#define VXGE_HAL_MAX_RING_LENGTH 8096
#define VXGE_HAL_DEF_RING_LENGTH 512
u32 buffer_mode;
#define VXGE_HAL_RING_RXD_BUFFER_MODE_1 1
#define VXGE_HAL_RING_RXD_BUFFER_MODE_3 3
#define VXGE_HAL_RING_RXD_BUFFER_MODE_5 5
#define VXGE_HAL_RING_RXD_BUFFER_MODE_DEFAULT 1
u32 scatter_mode;
#define VXGE_HAL_RING_SCATTER_MODE_A 0
#define VXGE_HAL_RING_SCATTER_MODE_B 1
#define VXGE_HAL_RING_SCATTER_MODE_C 2
#define VXGE_HAL_RING_SCATTER_MODE_USE_FLASH_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 post_mode;
#define VXGE_HAL_RING_POST_MODE_LEGACY 0
#define VXGE_HAL_RING_POST_MODE_DOORBELL 1
#define VXGE_HAL_RING_POST_MODE_USE_FLASH_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 max_frm_len;
#define VXGE_HAL_MIN_RING_MAX_FRM_LEN VXGE_HAL_MIN_MTU
#define VXGE_HAL_MAX_RING_MAX_FRM_LEN VXGE_HAL_MAX_MTU
#define VXGE_HAL_MAX_RING_FRM_LEN_USE_MTU VXGE_HAL_USE_FLASH_DEFAULT
u32 no_snoop_bits;
#define VXGE_HAL_RING_NO_SNOOP_DISABLED 0
#define VXGE_HAL_RING_NO_SNOOP_RXD 1
#define VXGE_HAL_RING_NO_SNOOP_FRM 2
#define VXGE_HAL_RING_NO_SNOOP_ALL 3
#define VXGE_HAL_RING_NO_SNOOP_USE_FLASH_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 rx_timer_val;
#define VXGE_HAL_RING_MIN_RX_TIMER_VAL 0
#define VXGE_HAL_RING_MAX_RX_TIMER_VAL 536870912
#define VXGE_HAL_RING_USE_FLASH_DEFAULT_RX_TIMER_VAL \
VXGE_HAL_USE_FLASH_DEFAULT
u32 greedy_return;
#define VXGE_HAL_RING_GREEDY_RETURN_ENABLE 1
#define VXGE_HAL_RING_GREEDY_RETURN_DISABLE 0
#define VXGE_HAL_RING_GREEDY_RETURN_USE_FLASH_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 rx_timer_ci;
#define VXGE_HAL_RING_RX_TIMER_CI_ENABLE 1
#define VXGE_HAL_RING_RX_TIMER_CI_DISABLE 0
#define VXGE_HAL_RING_RX_TIMER_CI_USE_FLASH_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 backoff_interval_us;
#define VXGE_HAL_MIN_BACKOFF_INTERVAL_US 1
#define VXGE_HAL_MAX_BACKOFF_INTERVAL_US 125000
#define VXGE_HAL_USE_FLASH_DEFAULT_BACKOFF_INTERVAL_US \
VXGE_HAL_USE_FLASH_DEFAULT
u32 indicate_max_pkts;
#define VXGE_HAL_MIN_RING_INDICATE_MAX_PKTS 1
#define VXGE_HAL_MAX_RING_INDICATE_MAX_PKTS 65536
#define VXGE_HAL_DEF_RING_INDICATE_MAX_PKTS 65536
} vxge_hal_ring_config_t;
/*
* struct vxge_hal_vp_config_t - Configuration of virtual path
* @vp_id: Virtual Path Id
* @wire_port: Wire port to be associated with the vpath
* @bandwidth_limit: Desired bandwidth limit for this vpath.
* 0 = Disable limit, 1 = 8192 kBps, 2 = 16384 kBps, ... ,
* >152588 = 1 GBps
* @no_snoop: Enable or disable no snoop for vpath
* @ring: See vxge_hal_ring_config_t {}.
* @fifo: See vxge_hal_fifo_config_t {}.
* @dmq: See vxge_hal_dmq_config_t {};
* @umq: See vxge_hal_umq_config_t {};
* @lro: See vxge_hal_lro_config_t {};
* @tti: Configuration of interrupt associated with Transmit.
* see vxge_hal_tim_intr_config_t();
* @rti: Configuration of interrupt associated with Receive.
* see vxge_hal_tim_intr_config_t();
* @mtu: mtu size used on this port.
* @tpa_lsov2_en: LSOv2 Behaviour for IP ID roll-over
* @tpa_ignore_frame_error: Ignore Frame Error. TPA may detect frame integrity
* errors as it processes each frame. If this bit is set to '0',
* the TPA will tag such frames as invalid and they will be dropped
* by the transmit MAC. If the bit is set to '1',the frame will not
* be tagged as "errored". Detectable errors include:
* 1) early end-of-frame error, which occurs when the frame ends
* before the number of bytes predicted by the IP "total length"
* field have been received;
* 2) IP version mismatches;
* 3) IPv6 packets that include routing headers that are not type 0
* 4) Frames which contain IP packets but have an illegal SNAP-OUI
* or LLC-CTRL fields, unless IGNORE_SNAP_OUI or IGNORE_LLC_CTRL
* are set (see below).
* @tpa_ipv6_keep_searching: If unknown IPv6 header is found,
* 0 - stop searching for TCP
* 1 - keep searching for TCP
* @tpa_l4_pshdr_present: If asserted true, indicates the host has provided a
* valid pseudo header for TCP or UDP running over IPv4 or IPv6
* @tpa_support_mobile_ipv6_hdrs: This register is somewhat equivalent to
* asserting both Hercules register fields LSO_RT2_EN and
* LSO_IPV6_HAO_EN. Enable/disable support for Type 2 Routing
* Headers, and for Mobile-IPv6 Home Address Option (HAO),
* as defined by mobile-ipv6.
* @rpa_ipv4_tcp_incl_ph: Determines if the pseudo-header is included in the
* calculation of the L4 checksum that is passed to the host. This
* field applies to TCP/IPv4 packets only. This field affects both
* non-offload and LRO traffic. Note that the RPA always includes
* the pseudo-header in the "Checksum Ok" L4 checksum calculation
* i.e. the checksum that decides whether a frame is a candidate to
* be offloaded.
* 0 - Do not include the pseudo-header in L4 checksum calculation.
* This setting should be used if the adapter is incorrectly
* calculating the pseudo-header.
* 1 - Include the pseudo-header in L4 checksum calculation
* @rpa_ipv6_tcp_incl_ph: Determines whether the pseudo-header is included in
* the calculation of the L4 checksum that is passed to the host.
* This field applies to TCP/IPv6 packets only. This field affects
* both non-offload and LRO traffic. Note that the RPA always
* includes the pseudo-header in the "Checksum Ok" L4 checksum
* calculation. i.e. the checksum that decides whether a frame
* is a candidate to be offloaded.
* 0 - Do not include the pseudo-header in L4 checksum calculation.
* This setting should be used if the adapter is incorrectly
* calculating the pseudo-header.
* 1 - Include the pseudo-header in L4 checksum calculation
* @rpa_ipv4_udp_incl_ph: Determines whether the pseudo-header is included in
* the calculation of the L4 checksum that is passed to the host.
* This field applies to UDP/IPv4 packets only. It only affects
* non-offload traffic(since UDP frames are not candidates for LRO)
* 0 - Do not include the pseudo-header in L4 checksum calculation.
* This setting should be used if the adapter is incorrectly
* calculating the pseudo-header.
* 1 - Include the pseudo-header in L4 checksum calculation
* @rpa_ipv6_udp_incl_ph: Determines if the pseudo-header is included in the
* calculation of the L4 checksum that is passed to the host. This
* field applies to UDP/IPv6 packets only. It only affects
* non-offload traffic(since UDP frames are not candidates for LRO)
* 0 - Do not include the pseudo-header in L4 checksum calculation.
* This setting should be used if the adapter is incorrectly
* calculating the pseudo-header.
* 1 - Include the pseudo-header in L4 checksum calculation
* @rpa_l4_incl_cf: Determines whether the checksum field (CF) of the received
* frame is included in the calculation of the L4 checksum that is
* passed to the host. This field affects both non-offload and LRO
* traffic. Note that the RPA always includes the checksum field in
* the "Checksum Ok" L4 checksum calculation -- i.e. the checksum
* that decides whether a frame is a candidate to be offloaded.
* 0 - Do not include the checksum field in L4 checksum calculation
* 1 - Include the checksum field in L4 checksum calculation
* @rpa_strip_vlan_tag: Strip VLAN Tag enable/disable. Instructs the device to
* remove the VLAN tag from all received tagged frames that are not
* replicated at the internal L2 switch.
* 0 - Do not strip the VLAN tag.
* 1 - Strip the VLAN tag. Regardless of this setting,VLAN tags are
* always placed into the RxDMA descriptor.
* @rpa_l4_comp_csum: Determines whether the calculated L4 checksum should be
* complemented before it is passed to the host This field affects
* both non-offload and LRO traffic.
* 0 - Do not complement the calculated L4 checksum.
* 1 - Complement the calculated L4 checksum
* @rpa_l3_incl_cf: Determines whether the checksum field (CF) of the received
* frame is included in the calculation of the L3 checksum that is
* passed to the host. This field affects both non-offload and LRO
* traffic. Note that the RPA always includes the checksum field in
* the "Checksum Ok" L3 checksum calculation--i.e. the checksum
* that decides whether a frame is a candidate to be offloaded.
* 0 - Do not include the checksum field in L3 checksum calculation
* 1 - Include the checksum field in L3 checksum calculation
* @rpa_l3_comp_csum: Determines whether the calculated L3 checksum should be
* complemented before it is passed to the host This field affects
* both non-offload and LRO traffic.
* 0 - Do not complement the calculated L3 checksum.
* 1 - Complement the calculated L3 checksum
* @rpa_ucast_all_addr_en: Enables frames with any unicast address (as its
* destination address) to be passed to the host.
* @rpa_mcast_all_addr_en: Enables frames with any multicast address (as its
* destination address) to be passed to the host.
* @rpa_bcast_en: Enables frames with any broadicast address (as its
* destination address) to be passed to the host.
* @rpa_all_vid_en: romiscuous mode, it overrides the value held in this field.
* 0 - Disable;
* 1 - Enable
* Note: RXMAC_GLOBAL_CFG.AUTHORIZE_VP_ALL_VID must be set to
* allow this.
* @vp_queue_l2_flow: Allows per-VPATH receive queue from
* contributing to L2 flow control. Has precedence over
* RMAC_PAUSE_CFG_PORTn.LIMITER_EN.
* 0 - Queue is not allowed to contribute to L2 flow control.
* 1 - Queue is allowed to contribute to L2 flow control.
*
* This structure is used by the driver to pass the configuration parameters to
* configure Virtual Path.
*/
typedef struct vxge_hal_vp_config_t {
u32 vp_id;
u32 wire_port;
#define VXGE_HAL_VPATH_USE_DEFAULT_PORT VXGE_HAL_FIFO_HOST_STEER_NORMAL
#define VXGE_HAL_VPATH_USE_PORT0 VXGE_HAL_FIFO_HOST_STEER_PORT0
#define VXGE_HAL_VPATH_USE_PORT1 VXGE_HAL_FIFO_HOST_STEER_PORT1
#define VXGE_HAL_VPATH_USE_BOTH VXGE_HAL_FIFO_HOST_STEER_BOTH
u32 bandwidth;
#define VXGE_HAL_VPATH_BW_LIMIT_MAX 10000
#define VXGE_HAL_VPATH_BW_LIMIT_MIN 100
#define VXGE_HAL_VPATH_BW_LIMIT_DEFAULT 0XFFFFFFFF
#define VXGE_HAL_TX_BW_VPATH_LIMIT 8
u32 priority;
#define VXGE_HAL_VPATH_PRIORITY_MIN 0
#define VXGE_HAL_VPATH_PRIORITY_MAX 3
#define VXGE_HAL_VPATH_PRIORITY_DEFAULT 0XFFFFFFFF
u32 no_snoop;
#define VXGE_HAL_VPATH_NO_SNOOP_ENABLE 1
#define VXGE_HAL_VPATH_NO_SNOOP_DISABLE 0
#define VXGE_HAL_VPATH_NO_SNOOP_USE_FLASH_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
vxge_hal_ring_config_t ring;
vxge_hal_fifo_config_t fifo;
vxge_hal_tim_intr_config_t tti;
vxge_hal_tim_intr_config_t rti;
u32 mtu;
#define VXGE_HAL_VPATH_MIN_INITIAL_MTU VXGE_HAL_MIN_MTU
#define VXGE_HAL_VPATH_MAX_INITIAL_MTU VXGE_HAL_MAX_MTU
#define VXGE_HAL_VPATH_USE_FLASH_DEFAULT_INITIAL_MTU \
VXGE_HAL_USE_FLASH_DEFAULT
u32 tpa_lsov2_en;
#define VXGE_HAL_VPATH_TPA_LSOV2_EN_ENABLE 1
#define VXGE_HAL_VPATH_TPA_LSOV2_EN_DISABLE 0
#define VXGE_HAL_VPATH_TPA_LSOV2_EN_USE_FLASH_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 tpa_ignore_frame_error;
#define VXGE_HAL_VPATH_TPA_IGNORE_FRAME_ERROR_ENABLE 1
#define VXGE_HAL_VPATH_TPA_IGNORE_FRAME_ERROR_DISABLE 0
#define VXGE_HAL_VPATH_TPA_IGNORE_FRAME_ERROR_USE_FLASH_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 tpa_ipv6_keep_searching;
#define VXGE_HAL_VPATH_TPA_IPV6_KEEP_SEARCHING_ENABLE 1
#define VXGE_HAL_VPATH_TPA_IPV6_KEEP_SEARCHING_DISABLE 0
#define VXGE_HAL_VPATH_TPA_IPV6_KEEP_SEARCHING_USE_FLASH_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 tpa_l4_pshdr_present;
#define VXGE_HAL_VPATH_TPA_L4_PSHDR_PRESENT_ENABLE 1
#define VXGE_HAL_VPATH_TPA_L4_PSHDR_PRESENT_DISABLE 0
#define VXGE_HAL_VPATH_TPA_L4_PSHDR_PRESENT_USE_FLASH_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 tpa_support_mobile_ipv6_hdrs;
#define VXGE_HAL_VPATH_TPA_SUPPORT_MOBILE_IPV6_HDRS_ENABLE 1
#define VXGE_HAL_VPATH_TPA_SUPPORT_MOBILE_IPV6_HDRS_DISABLE 0
#define VXGE_HAL_VPATH_TPA_SUPPORT_MOBILE_IPV6_HDRS_USE_FLASH_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
#define VXGE_HAL_VPATH_TPA_SUPPORT_MOBILE_IPV6_HDRS_DEFAULT \
VXGE_HAL_VPATH_TPA_SUPPORT_MOBILE_IPV6_HDRS_USE_FLASH_DEFAULT
u32 rpa_ipv4_tcp_incl_ph;
#define VXGE_HAL_VPATH_RPA_IPV4_TCP_INCL_PH_ENABLE 1
#define VXGE_HAL_VPATH_RPA_IPV4_TCP_INCL_PH_DISABLE 0
#define VXGE_HAL_VPATH_RPA_IPV4_TCP_INCL_PH_USE_FLASH_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 rpa_ipv6_tcp_incl_ph;
#define VXGE_HAL_VPATH_RPA_IPV6_TCP_INCL_PH_ENABLE 1
#define VXGE_HAL_VPATH_RPA_IPV6_TCP_INCL_PH_DISABLE 0
#define VXGE_HAL_VPATH_RPA_IPV6_TCP_INCL_PH_USE_FLASH_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 rpa_ipv4_udp_incl_ph;
#define VXGE_HAL_VPATH_RPA_IPV4_UDP_INCL_PH_ENABLE 1
#define VXGE_HAL_VPATH_RPA_IPV4_UDP_INCL_PH_DISABLE 0
#define VXGE_HAL_VPATH_RPA_IPV4_UDP_INCL_PH_USE_FLASH_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 rpa_ipv6_udp_incl_ph;
#define VXGE_HAL_VPATH_RPA_IPV6_UDP_INCL_PH_ENABLE 1
#define VXGE_HAL_VPATH_RPA_IPV6_UDP_INCL_PH_DISABLE 0
#define VXGE_HAL_VPATH_RPA_IPV6_UDP_INCL_PH_USE_FLASH_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 rpa_l4_incl_cf;
#define VXGE_HAL_VPATH_RPA_L4_INCL_CF_ENABLE 1
#define VXGE_HAL_VPATH_RPA_L4_INCL_CF_DISABLE 0
#define VXGE_HAL_VPATH_RPA_L4_INCL_CF_USE_FLASH_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 rpa_strip_vlan_tag;
#define VXGE_HAL_VPATH_RPA_STRIP_VLAN_TAG_ENABLE 1
#define VXGE_HAL_VPATH_RPA_STRIP_VLAN_TAG_DISABLE 0
#define VXGE_HAL_VPATH_RPA_STRIP_VLAN_TAG_USE_FLASH_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 rpa_l4_comp_csum;
#define VXGE_HAL_VPATH_RPA_L4_COMP_CSUM_ENABLE 1
#define VXGE_HAL_VPATH_RPA_L4_COMP_CSUM_DISABLE 0
#define VXGE_HAL_VPATH_RPA_L4_COMP_CSUM_USE_FLASH_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 rpa_l3_incl_cf;
#define VXGE_HAL_VPATH_RPA_L3_INCL_CF_ENABLE 1
#define VXGE_HAL_VPATH_RPA_L3_INCL_CF_DISABLE 0
#define VXGE_HAL_VPATH_RPA_L3_INCL_CF_USE_FLASH_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 rpa_l3_comp_csum;
#define VXGE_HAL_VPATH_RPA_L3_COMP_CSUM_ENABLE 1
#define VXGE_HAL_VPATH_RPA_L3_COMP_CSUM_DISABLE 0
#define VXGE_HAL_VPATH_RPA_L3_COMP_CSUM_USE_FLASH_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 rpa_ucast_all_addr_en;
#define VXGE_HAL_VPATH_RPA_UCAST_ALL_ADDR_ENABLE 1
#define VXGE_HAL_VPATH_RPA_UCAST_ALL_ADDR_DISABLE 0
#define VXGE_HAL_VPATH_RPA_UCAST_ALL_ADDR_USE_FLASH_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 rpa_mcast_all_addr_en;
#define VXGE_HAL_VPATH_RPA_MCAST_ALL_ADDR_ENABLE 1
#define VXGE_HAL_VPATH_RPA_MCAST_ALL_ADDR_DISABLE 0
#define VXGE_HAL_VPATH_RPA_MCAST_ALL_ADDR_USE_FLASH_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 rpa_bcast_en;
#define VXGE_HAL_VPATH_RPA_BCAST_ENABLE 1
#define VXGE_HAL_VPATH_RPA_BCAST_DISABLE 0
#define VXGE_HAL_VPATH_RPA_BCAST_USE_FLASH_DEFAULT VXGE_HAL_USE_FLASH_DEFAULT
u32 rpa_all_vid_en;
#define VXGE_HAL_VPATH_RPA_ALL_VID_ENABLE 1
#define VXGE_HAL_VPATH_RPA_ALL_VID_DISABLE 0
#define VXGE_HAL_VPATH_RPA_ALL_VID_USE_FLASH_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
u32 vp_queue_l2_flow;
#define VXGE_HAL_VPATH_VP_Q_L2_FLOW_ENABLE 1
#define VXGE_HAL_VPATH_VP_Q_L2_FLOW_DISABLE 0
#define VXGE_HAL_VPATH_VP_Q_L2_FLOW_USE_FLASH_DEFAULT \
VXGE_HAL_USE_FLASH_DEFAULT
} vxge_hal_vp_config_t;
/*
* struct vxge_hal_device_config_t - Device configuration.
* @dma_blockpool_min: Minimum blocks in the DMA pool
* @dma_blockpool_initial: Initial size of DMA Pool
* @dma_blockpool_incr: Number of blocks to request each time number of blocks
* in the pool reaches dma_pool_min
* @dma_blockpool_max: Maximum blocks in DMA pool
* @mrpcim_config: MRPCIM section config. Used only for the privileged mode ULD
* instance.
* @isr_polling_cnt: Maximum number of times to "poll" for Tx and Rx
* completions. Used in vxge_hal_device_handle_irq().
* @max_payload_size: Maximum TLP payload size for the device/fFunction.
* As a Receiver, the Function/device must handle TLPs as large
* as the set value; as . As a Transmitter, the Function/device
* must not generate TLPs exceeding the set value. Permissible
* values that can be programmed are indicated by the
* Max_Payload_Size Supported in the Device Capabilities register
* @mmrb_count: Maximum Memory Read Byte Count. Use (VXGE_HAL_USE_FLASH_DEFAULT)
* to use default BIOS value.
* @stats_refresh_time_sec: Sets the default interval for automatic stats
* transfer to the host. This includes MAC stats as well as
* PCI stats.
* @intr_mode: Line, or MSI-X interrupt.
*
* @dump_on_unknown: Dump adapter state ("about", statistics, registers)
* on UNKNWON#.
* @dump_on_serr: Dump adapter state ("about", statistics, registers) on SERR#.
* @dump_on_critical: Dump adapter state ("about", statistics, registers)
* on CRITICAL#.
* @dump_on_eccerr: Dump adapter state ("about", statistics, registers) on
* ECC error.
* @rth_en: Enable Receive Traffic Hashing(RTH) using IT(Indirection Table).
* @rth_it_type: RTH IT table programming type
* @rts_mac_en: Enable Receive Traffic Steering using MAC destination address
* @rts_qos_en: TBD
* @rts_port_en: TBD
* @vp_config: Configuration for virtual paths
* @max_cqe_groups: The maximum number of adapter CQE group blocks a CQRQ
* can own at any one time.
* @max_num_wqe_od_groups: The maximum number of WQE Headers/OD Groups that
* this S-RQ can own at any one time.
* @no_wqe_threshold: Maximum number of times adapter polls WQE Hdr blocks for
* WQEs before generating a message or interrupt.
* @refill_threshold_high:This field provides a hysteresis upper bound for
* automatic adapter refill operations.
* @refill_threshold_low:This field provides a hysteresis lower bound for
* automatic adapter refill operations.
* @eol_policy: This field sets the policy for handling the end of list
* condition.
* 2'b00 - When EOL is reached, poll until last block wrapper
* size is no longer 0.
* 2'b01 - Send UMQ message when EOL is reached.
* 2'b1x - Poll until the poll_count_max is reached and
* if still EOL, send UMQ message
* @eol_poll_count_max:sets the maximum number of times the queue manager will
* poll fora non-zero block wrapper before giving up and sending
* a UMQ message
* @ack_blk_limit: Limit on the maximum number of ACK list blocks that can be
* held by a session at any one time.
* @poll_or_doorbell: TBD
* @stats_read_method: Stats read method.(DMA or PIO)
* @device_poll_millis: Specify the interval (in mulliseconds) to wait for
* register reads
* @debug_level: Debug logging level. see vxge_debug_level_e {}
* @debug_mask: Module mask for debug logging level. for masks see vxge_debug.h
* @lro_enable: SW LRO enable mask
* @tracebuf_size: Size of the trace buffer. Set it to '0' to disable.
*
* X3100 configuration.
* Contains per-device configuration parameters, including:
* - latency timer (settable via PCI configuration space);
* - maximum number of split transactions;
* - maximum number of shared splits;
* - stats sampling interval, etc.
*
* In addition, vxge_hal_device_config_t {} includes "subordinate"
* configurations, including:
* - fifos and rings;
* - MAC (done at firmware level).
*
* See X3100 User Guide for more details.
* Note: Valid (min, max) range for each attribute is specified in the body of
* the vxge_hal_device_config_t {} structure. Please refer to the
* corresponding include file.
* See also: vxge_hal_tim_intr_config_t {}.
*/
typedef struct vxge_hal_device_config_t {
u32 dma_blockpool_min;
u32 dma_blockpool_initial;
u32 dma_blockpool_incr;
u32 dma_blockpool_max;
#define VXGE_HAL_MIN_DMA_BLOCK_POOL_SIZE 0
#define VXGE_HAL_INITIAL_DMA_BLOCK_POOL_SIZE 0
#define VXGE_HAL_INCR_DMA_BLOCK_POOL_SIZE 4
#define VXGE_HAL_MAX_DMA_BLOCK_POOL_SIZE 4096
vxge_hal_mrpcim_config_t mrpcim_config;
u32 isr_polling_cnt;
#define VXGE_HAL_MIN_ISR_POLLING_CNT 0
#define VXGE_HAL_MAX_ISR_POLLING_CNT 65536
#define VXGE_HAL_DEF_ISR_POLLING_CNT 1
u32 max_payload_size;
#define VXGE_HAL_USE_BIOS_DEFAULT_PAYLOAD_SIZE VXGE_HAL_USE_FLASH_DEFAULT
#define VXGE_HAL_MAX_PAYLOAD_SIZE_128 0
#define VXGE_HAL_MAX_PAYLOAD_SIZE_256 1
#define VXGE_HAL_MAX_PAYLOAD_SIZE_512 2
#define VXGE_HAL_MAX_PAYLOAD_SIZE_1024 3
#define VXGE_HAL_MAX_PAYLOAD_SIZE_2048 4
#define VXGE_HAL_MAX_PAYLOAD_SIZE_4096 5
u32 mmrb_count;
#define VXGE_HAL_USE_BIOS_DEFAULT_MMRB_COUNT VXGE_HAL_USE_FLASH_DEFAULT
#define VXGE_HAL_MMRB_COUNT_128 0
#define VXGE_HAL_MMRB_COUNT_256 1
#define VXGE_HAL_MMRB_COUNT_512 2
#define VXGE_HAL_MMRB_COUNT_1024 3
#define VXGE_HAL_MMRB_COUNT_2048 4
#define VXGE_HAL_MMRB_COUNT_4096 5
u32 stats_refresh_time_sec;
#define VXGE_HAL_STATS_REFRESH_DISABLE 0
#define VXGE_HAL_MIN_STATS_REFRESH_TIME 1
#define VXGE_HAL_MAX_STATS_REFRESH_TIME 300
#define VXGE_HAL_USE_FLASH_DEFAULT_STATS_REFRESH_TIME 30
u32 intr_mode;
#define VXGE_HAL_INTR_MODE_IRQLINE 0
#define VXGE_HAL_INTR_MODE_MSIX 1
#define VXGE_HAL_INTR_MODE_MSIX_ONE_SHOT 2
#define VXGE_HAL_INTR_MODE_EMULATED_INTA 3
#define VXGE_HAL_INTR_MODE_DEF 0
u32 dump_on_unknown;
#define VXGE_HAL_DUMP_ON_UNKNOWN_DISABLE 0
#define VXGE_HAL_DUMP_ON_UNKNOWN_ENABLE 1
#define VXGE_HAL_DUMP_ON_UNKNOWN_DEFAULT 0
u32 dump_on_serr;
#define VXGE_HAL_DUMP_ON_SERR_DISABLE 0
#define VXGE_HAL_DUMP_ON_SERR_ENABLE 1
#define VXGE_HAL_DUMP_ON_SERR_DEFAULT 0
u32 dump_on_critical;
#define VXGE_HAL_DUMP_ON_CRITICAL_DISABLE 0
#define VXGE_HAL_DUMP_ON_CRITICAL_ENABLE 1
#define VXGE_HAL_DUMP_ON_CRITICAL_DEFAULT 0
u32 dump_on_eccerr;
#define VXGE_HAL_DUMP_ON_ECCERR_DISABLE 0
#define VXGE_HAL_DUMP_ON_ECCERR_ENABLE 1
#define VXGE_HAL_DUMP_ON_ECCERR_DEFAULT 0
u32 rth_en;
#define VXGE_HAL_RTH_DISABLE 0
#define VXGE_HAL_RTH_ENABLE 1
#define VXGE_HAL_RTH_DEFAULT 0
u32 rth_it_type;
#define VXGE_HAL_RTH_IT_TYPE_SOLO_IT 0
#define VXGE_HAL_RTH_IT_TYPE_MULTI_IT 1
#define VXGE_HAL_RTH_IT_TYPE_DEFAULT 0
u32 rts_mac_en;
#define VXGE_HAL_RTS_MAC_DISABLE 0
#define VXGE_HAL_RTS_MAC_ENABLE 1
#define VXGE_HAL_RTS_MAC_DEFAULT 0
u32 rts_qos_en;
#define VXGE_HAL_RTS_QOS_DISABLE 0
#define VXGE_HAL_RTS_QOS_ENABLE 1
#define VXGE_HAL_RTS_QOS_DEFAULT 0
u32 rts_port_en;
#define VXGE_HAL_RTS_PORT_DISABLE 0
#define VXGE_HAL_RTS_PORT_ENABLE 1
#define VXGE_HAL_RTS_PORT_DEFAULT 0
vxge_hal_vp_config_t vp_config[VXGE_HAL_MAX_VIRTUAL_PATHS];
u32 max_cqe_groups;
#define VXGE_HAL_MIN_MAX_CQE_GROUPS 1
#define VXGE_HAL_MAX_MAX_CQE_GROUPS 16
#define VXGE_HAL_DEF_MAX_CQE_GROUPS 16
u32 max_num_wqe_od_groups;
#define VXGE_HAL_MIN_MAX_NUM_OD_GROUPS 1
#define VXGE_HAL_MAX_MAX_NUM_OD_GROUPS 16
#define VXGE_HAL_DEF_MAX_NUM_OD_GROUPS 16
u32 no_wqe_threshold;
#define VXGE_HAL_MIN_NO_WQE_THRESHOLD 1
#define VXGE_HAL_MAX_NO_WQE_THRESHOLD 16
#define VXGE_HAL_DEF_NO_WQE_THRESHOLD 16
u32 refill_threshold_high;
#define VXGE_HAL_MIN_REFILL_THRESHOLD_HIGH 1
#define VXGE_HAL_MAX_REFILL_THRESHOLD_HIGH 16
#define VXGE_HAL_DEF_REFILL_THRESHOLD_HIGH 16
u32 refill_threshold_low;
#define VXGE_HAL_MIN_REFILL_THRESHOLD_LOW 1
#define VXGE_HAL_MAX_REFILL_THRESHOLD_LOW 16
#define VXGE_HAL_DEF_REFILL_THRESHOLD_LOW 16
u32 ack_blk_limit;
#define VXGE_HAL_MIN_ACK_BLOCK_LIMIT 1
#define VXGE_HAL_MAX_ACK_BLOCK_LIMIT 16
#define VXGE_HAL_DEF_ACK_BLOCK_LIMIT 16
u32 poll_or_doorbell;
#define VXGE_HAL_POLL_OR_DOORBELL_POLL 1
#define VXGE_HAL_POLL_OR_DOORBELL_DOORBELL 0
#define VXGE_HAL_POLL_OR_DOORBELL_DEFAULT 1
u32 stats_read_method;
#define VXGE_HAL_STATS_READ_METHOD_DMA 1
#define VXGE_HAL_STATS_READ_METHOD_PIO 0
#define VXGE_HAL_STATS_READ_METHOD_DEFAULT 1
u32 device_poll_millis;
#define VXGE_HAL_MIN_DEVICE_POLL_MILLIS 1
#define VXGE_HAL_MAX_DEVICE_POLL_MILLIS 100000
#define VXGE_HAL_DEF_DEVICE_POLL_MILLIS 1000
vxge_debug_level_e debug_level;
u32 debug_mask;
#if defined(VXGE_TRACE_INTO_CIRCULAR_ARR)
u32 tracebuf_size;
#define VXGE_HAL_MIN_CIRCULAR_ARR 4096
#define VXGE_HAL_MAX_CIRCULAR_ARR 65536
#define VXGE_HAL_DEF_CIRCULAR_ARR 16384
#endif
} vxge_hal_device_config_t;
__EXTERN_END_DECLS
#endif /* VXGE_HAL_CONFIG_H */
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