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8704a2c8e9
Due to a hardware bug in the SFC9000 family, the firmware must transfer raw GMAC statistics to host memory before aggregating them into the cooked (speed-independent) MAC statistics. Extend the stats buffer to support this. The length of the buffer is explicit in the MAC_STATS command, so this change is backward-compatible on both sides. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
1581 lines
52 KiB
C
1581 lines
52 KiB
C
/****************************************************************************
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* Driver for Solarflare Solarstorm network controllers and boards
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* Copyright 2009 Solarflare Communications Inc.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 as published
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* by the Free Software Foundation, incorporated herein by reference.
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*/
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#ifndef MCDI_PCOL_H
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#define MCDI_PCOL_H
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/* Values to be written into FMCR_CZ_RESET_STATE_REG to control boot. */
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/* Power-on reset state */
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#define MC_FW_STATE_POR (1)
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/* If this is set in MC_RESET_STATE_REG then it should be
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* possible to jump into IMEM without loading code from flash. */
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#define MC_FW_WARM_BOOT_OK (2)
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/* The MC main image has started to boot. */
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#define MC_FW_STATE_BOOTING (4)
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/* The Scheduler has started. */
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#define MC_FW_STATE_SCHED (8)
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/* Values to be written to the per-port status dword in shared
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* memory on reboot and assert */
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#define MC_STATUS_DWORD_REBOOT (0xb007b007)
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#define MC_STATUS_DWORD_ASSERT (0xdeaddead)
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/* The current version of the MCDI protocol.
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*
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* Note that the ROM burnt into the card only talks V0, so at the very
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* least every driver must support version 0 and MCDI_PCOL_VERSION
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*/
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#define MCDI_PCOL_VERSION 1
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/**
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* MCDI version 1
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*
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* Each MCDI request starts with an MCDI_HEADER, which is a 32byte
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* structure, filled in by the client.
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*
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* 0 7 8 16 20 22 23 24 31
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* | CODE | R | LEN | SEQ | Rsvd | E | R | XFLAGS |
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* | | |
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* | | \--- Response
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* | \------- Error
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* \------------------------------ Resync (always set)
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*
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* The client writes it's request into MC shared memory, and rings the
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* doorbell. Each request is completed by either by the MC writting
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* back into shared memory, or by writting out an event.
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*
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* All MCDI commands support completion by shared memory response. Each
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* request may also contain additional data (accounted for by HEADER.LEN),
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* and some response's may also contain additional data (again, accounted
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* for by HEADER.LEN).
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*
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* Some MCDI commands support completion by event, in which any associated
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* response data is included in the event.
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*
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* The protocol requires one response to be delivered for every request, a
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* request should not be sent unless the response for the previous request
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* has been received (either by polling shared memory, or by receiving
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* an event).
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*/
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/** Request/Response structure */
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#define MCDI_HEADER_OFST 0
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#define MCDI_HEADER_CODE_LBN 0
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#define MCDI_HEADER_CODE_WIDTH 7
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#define MCDI_HEADER_RESYNC_LBN 7
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#define MCDI_HEADER_RESYNC_WIDTH 1
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#define MCDI_HEADER_DATALEN_LBN 8
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#define MCDI_HEADER_DATALEN_WIDTH 8
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#define MCDI_HEADER_SEQ_LBN 16
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#define MCDI_HEADER_RSVD_LBN 20
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#define MCDI_HEADER_RSVD_WIDTH 2
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#define MCDI_HEADER_SEQ_WIDTH 4
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#define MCDI_HEADER_ERROR_LBN 22
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#define MCDI_HEADER_ERROR_WIDTH 1
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#define MCDI_HEADER_RESPONSE_LBN 23
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#define MCDI_HEADER_RESPONSE_WIDTH 1
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#define MCDI_HEADER_XFLAGS_LBN 24
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#define MCDI_HEADER_XFLAGS_WIDTH 8
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/* Request response using event */
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#define MCDI_HEADER_XFLAGS_EVREQ 0x01
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/* Maximum number of payload bytes */
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#define MCDI_CTL_SDU_LEN_MAX 0xfc
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/* The MC can generate events for two reasons:
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* - To complete a shared memory request if XFLAGS_EVREQ was set
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* - As a notification (link state, i2c event), controlled
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* via MC_CMD_LOG_CTRL
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*
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* Both events share a common structure:
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*
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* 0 32 33 36 44 52 60
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* | Data | Cont | Level | Src | Code | Rsvd |
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* |
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* \ There is another event pending in this notification
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*
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* If Code==CMDDONE, then the fields are further interpreted as:
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*
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* - LEVEL==INFO Command succeded
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* - LEVEL==ERR Command failed
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*
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* 0 8 16 24 32
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* | Seq | Datalen | Errno | Rsvd |
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*
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* These fields are taken directly out of the standard MCDI header, i.e.,
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* LEVEL==ERR, Datalen == 0 => Reboot
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*
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* Events can be squirted out of the UART (using LOG_CTRL) without a
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* MCDI header. An event can be distinguished from a MCDI response by
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* examining the first byte which is 0xc0. This corresponds to the
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* non-existent MCDI command MC_CMD_DEBUG_LOG.
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*
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* 0 7 8
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* | command | Resync | = 0xc0
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*
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* Since the event is written in big-endian byte order, this works
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* providing bits 56-63 of the event are 0xc0.
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*
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* 56 60 63
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* | Rsvd | Code | = 0xc0
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*
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* Which means for convenience the event code is 0xc for all MC
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* generated events.
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*/
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#define FSE_AZ_EV_CODE_MCDI_EVRESPONSE 0xc
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#define MCDI_EVENT_DATA_LBN 0
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#define MCDI_EVENT_DATA_WIDTH 32
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#define MCDI_EVENT_CONT_LBN 32
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#define MCDI_EVENT_CONT_WIDTH 1
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#define MCDI_EVENT_LEVEL_LBN 33
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#define MCDI_EVENT_LEVEL_WIDTH 3
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#define MCDI_EVENT_LEVEL_INFO (0)
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#define MCDI_EVENT_LEVEL_WARN (1)
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#define MCDI_EVENT_LEVEL_ERR (2)
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#define MCDI_EVENT_LEVEL_FATAL (3)
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#define MCDI_EVENT_SRC_LBN 36
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#define MCDI_EVENT_SRC_WIDTH 8
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#define MCDI_EVENT_CODE_LBN 44
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#define MCDI_EVENT_CODE_WIDTH 8
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#define MCDI_EVENT_CODE_BADSSERT (1)
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#define MCDI_EVENT_CODE_PMNOTICE (2)
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#define MCDI_EVENT_CODE_CMDDONE (3)
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#define MCDI_EVENT_CMDDONE_SEQ_LBN 0
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#define MCDI_EVENT_CMDDONE_SEQ_WIDTH 8
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#define MCDI_EVENT_CMDDONE_DATALEN_LBN 8
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#define MCDI_EVENT_CMDDONE_DATALEN_WIDTH 8
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#define MCDI_EVENT_CMDDONE_ERRNO_LBN 16
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#define MCDI_EVENT_CMDDONE_ERRNO_WIDTH 8
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#define MCDI_EVENT_CODE_LINKCHANGE (4)
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#define MCDI_EVENT_LINKCHANGE_LP_CAP_LBN 0
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#define MCDI_EVENT_LINKCHANGE_LP_CAP_WIDTH 16
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#define MCDI_EVENT_LINKCHANGE_SPEED_LBN 16
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#define MCDI_EVENT_LINKCHANGE_SPEED_WIDTH 4
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#define MCDI_EVENT_LINKCHANGE_SPEED_100M 1
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#define MCDI_EVENT_LINKCHANGE_SPEED_1G 2
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#define MCDI_EVENT_LINKCHANGE_SPEED_10G 3
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#define MCDI_EVENT_LINKCHANGE_FCNTL_LBN 20
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#define MCDI_EVENT_LINKCHANGE_FCNTL_WIDTH 4
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#define MCDI_EVENT_LINKCHANGE_LINK_FLAGS_LBN 24
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#define MCDI_EVENT_LINKCHANGE_LINK_FLAGS_WIDTH 8
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#define MCDI_EVENT_CODE_SENSOREVT (5)
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#define MCDI_EVENT_SENSOREVT_MONITOR_LBN 0
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#define MCDI_EVENT_SENSOREVT_MONITOR_WIDTH 8
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#define MCDI_EVENT_SENSOREVT_STATE_LBN 8
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#define MCDI_EVENT_SENSOREVT_STATE_WIDTH 8
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#define MCDI_EVENT_SENSOREVT_VALUE_LBN 16
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#define MCDI_EVENT_SENSOREVT_VALUE_WIDTH 16
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#define MCDI_EVENT_CODE_SCHEDERR (6)
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#define MCDI_EVENT_CODE_REBOOT (7)
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#define MCDI_EVENT_CODE_MAC_STATS_DMA (8)
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#define MCDI_EVENT_MAC_STATS_DMA_GENERATION_LBN 0
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#define MCDI_EVENT_MAC_STATS_DMA_GENERATION_WIDTH 32
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/* Non-existent command target */
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#define MC_CMD_ERR_ENOENT 2
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/* assert() has killed the MC */
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#define MC_CMD_ERR_EINTR 4
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/* Caller does not hold required locks */
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#define MC_CMD_ERR_EACCES 13
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/* Resource is currently unavailable (e.g. lock contention) */
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#define MC_CMD_ERR_EBUSY 16
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/* Invalid argument to target */
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#define MC_CMD_ERR_EINVAL 22
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/* Non-recursive resource is already acquired */
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#define MC_CMD_ERR_EDEADLK 35
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/* Operation not implemented */
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#define MC_CMD_ERR_ENOSYS 38
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/* Operation timed out */
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#define MC_CMD_ERR_ETIME 62
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#define MC_CMD_ERR_CODE_OFST 0
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/* MC_CMD_READ32: (debug, variadic out)
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* Read multiple 32byte words from MC memory
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*/
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#define MC_CMD_READ32 0x01
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#define MC_CMD_READ32_IN_LEN 8
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#define MC_CMD_READ32_IN_ADDR_OFST 0
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#define MC_CMD_READ32_IN_NUMWORDS_OFST 4
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#define MC_CMD_READ32_OUT_LEN(_numwords) \
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(4 * (_numwords))
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#define MC_CMD_READ32_OUT_BUFFER_OFST 0
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/* MC_CMD_WRITE32: (debug, variadic in)
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* Write multiple 32byte words to MC memory
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*/
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#define MC_CMD_WRITE32 0x02
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#define MC_CMD_WRITE32_IN_LEN(_numwords) (((_numwords) * 4) + 4)
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#define MC_CMD_WRITE32_IN_ADDR_OFST 0
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#define MC_CMD_WRITE32_IN_BUFFER_OFST 4
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#define MC_CMD_WRITE32_OUT_LEN 0
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/* MC_CMD_COPYCODE: (debug)
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* Copy MC code between two locations and jump
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*/
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#define MC_CMD_COPYCODE 0x03
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#define MC_CMD_COPYCODE_IN_LEN 16
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#define MC_CMD_COPYCODE_IN_SRC_ADDR_OFST 0
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#define MC_CMD_COPYCODE_IN_DEST_ADDR_OFST 4
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#define MC_CMD_COPYCODE_IN_NUMWORDS_OFST 8
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#define MC_CMD_COPYCODE_IN_JUMP_OFST 12
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/* Control should return to the caller rather than jumping */
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#define MC_CMD_COPYCODE_JUMP_NONE 1
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#define MC_CMD_COPYCODE_OUT_LEN 0
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/* MC_CMD_SET_FUNC: (debug)
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* Select function for function-specific commands.
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*/
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#define MC_CMD_SET_FUNC 0x04
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#define MC_CMD_SET_FUNC_IN_LEN 4
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#define MC_CMD_SET_FUNC_IN_FUNC_OFST 0
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#define MC_CMD_SET_FUNC_OUT_LEN 0
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/* MC_CMD_GET_BOOT_STATUS:
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* Get the instruction address from which the MC booted.
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*/
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#define MC_CMD_GET_BOOT_STATUS 0x05
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#define MC_CMD_GET_BOOT_STATUS_IN_LEN 0
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#define MC_CMD_GET_BOOT_STATUS_OUT_LEN 8
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#define MC_CMD_GET_BOOT_STATUS_OUT_BOOT_OFFSET_OFST 0
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#define MC_CMD_GET_BOOT_STATUS_OUT_FLAGS_OFST 4
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/* Reboot caused by watchdog */
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#define MC_CMD_GET_BOOT_STATUS_FLAGS_WATCHDOG_LBN (0)
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#define MC_CMD_GET_BOOT_STATUS_FLAGS_WATCHDOG_WIDTH (1)
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/* MC booted from primary flash partition */
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#define MC_CMD_GET_BOOT_STATUS_FLAGS_PRIMARY_LBN (1)
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#define MC_CMD_GET_BOOT_STATUS_FLAGS_PRIMARY_WIDTH (1)
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/* MC booted from backup flash partition */
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#define MC_CMD_GET_BOOT_STATUS_FLAGS_BACKUP_LBN (2)
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#define MC_CMD_GET_BOOT_STATUS_FLAGS_BACKUP_WIDTH (1)
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/* MC_CMD_GET_ASSERTS: (debug, variadic out)
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* Get (and optionally clear) the current assertion status.
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*
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* Only OUT.GLOBAL_FLAGS is guaranteed to exist in the completion
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* payload. The other fields will only be present if
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* OUT.GLOBAL_FLAGS != NO_FAILS
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*/
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#define MC_CMD_GET_ASSERTS 0x06
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#define MC_CMD_GET_ASSERTS_IN_LEN 4
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#define MC_CMD_GET_ASSERTS_IN_CLEAR_OFST 0
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#define MC_CMD_GET_ASSERTS_OUT_LEN 140
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/* Assertion status flag */
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#define MC_CMD_GET_ASSERTS_OUT_GLOBAL_FLAGS_OFST 0
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/*! No assertions have failed. */
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#define MC_CMD_GET_ASSERTS_FLAGS_NO_FAILS 1
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/*! A system-level assertion has failed. */
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#define MC_CMD_GET_ASSERTS_FLAGS_SYS_FAIL 2
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/*! A thread-level assertion has failed. */
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#define MC_CMD_GET_ASSERTS_FLAGS_THR_FAIL 3
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/*! The system was reset by the watchdog. */
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#define MC_CMD_GET_ASSERTS_FLAGS_WDOG_FIRED 4
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/* Failing PC value */
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#define MC_CMD_GET_ASSERTS_OUT_SAVED_PC_OFFS_OFST 4
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/* Saved GP regs */
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#define MC_CMD_GET_ASSERTS_OUT_GP_REGS_OFFS_OFST 8
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#define MC_CMD_GET_ASSERTS_OUT_GP_REGS_LEN 124
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/* Failing thread address */
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#define MC_CMD_GET_ASSERTS_OUT_THREAD_OFFS_OFST 132
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/* MC_CMD_LOG_CTRL:
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* Determine the output stream for various events and messages
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*/
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#define MC_CMD_LOG_CTRL 0x07
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#define MC_CMD_LOG_CTRL_IN_LEN 8
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#define MC_CMD_LOG_CTRL_IN_LOG_DEST_OFST 0
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#define MC_CMD_LOG_CTRL_IN_LOG_DEST_UART (1)
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#define MC_CMD_LOG_CTRL_IN_LOG_DEST_EVQ (2)
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#define MC_CMD_LOG_CTRL_IN_LOG_DEST_EVQ_OFST 4
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#define MC_CMD_LOG_CTRL_OUT_LEN 0
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/* MC_CMD_GET_VERSION:
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* Get version information about the MC firmware
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*/
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#define MC_CMD_GET_VERSION 0x08
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#define MC_CMD_GET_VERSION_IN_LEN 0
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#define MC_CMD_GET_VERSION_V0_OUT_LEN 4
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#define MC_CMD_GET_VERSION_V1_OUT_LEN 32
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#define MC_CMD_GET_VERSION_OUT_FIRMWARE_OFST 0
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/* Reserved version number to indicate "any" version. */
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#define MC_CMD_GET_VERSION_OUT_FIRMWARE_ANY 0xffffffff
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/* The version response of a boot ROM awaiting rescue */
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#define MC_CMD_GET_VERSION_OUT_FIRMWARE_BOOTROM 0xb0070000
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#define MC_CMD_GET_VERSION_V1_OUT_PCOL_OFST 4
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/* 128bit mask of functions supported by the current firmware */
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#define MC_CMD_GET_VERSION_V1_OUT_SUPPORTED_FUNCS_OFST 8
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/* The command set exported by the boot ROM (MCDI v0) */
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#define MC_CMD_GET_VERSION_V0_SUPPORTED_FUNCS { \
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(1 << MC_CMD_READ32) | \
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(1 << MC_CMD_WRITE32) | \
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(1 << MC_CMD_COPYCODE) | \
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(1 << MC_CMD_GET_VERSION), \
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0, 0, 0 }
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#define MC_CMD_GET_VERSION_OUT_VERSION_OFST 24
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/* Vectors in the boot ROM */
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/* Point to the copycode entry point. */
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#define MC_BOOTROM_COPYCODE_VEC (0x7f4)
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/* Points to the recovery mode entry point. */
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#define MC_BOOTROM_NOFLASH_VEC (0x7f8)
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/* Test execution limits */
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#define MC_TESTEXEC_VARIANT_COUNT 16
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#define MC_TESTEXEC_RESULT_COUNT 7
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/* MC_CMD_SET_TESTVARS: (debug, variadic in)
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* Write variant words for test.
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*
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* The user supplies a bitmap of the variants they wish to set.
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* They must ensure that IN.LEN >= 4 + 4 * ffs(BITMAP)
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*/
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#define MC_CMD_SET_TESTVARS 0x09
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#define MC_CMD_SET_TESTVARS_IN_LEN(_numwords) \
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(4 + 4*(_numwords))
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#define MC_CMD_SET_TESTVARS_IN_ARGS_BITMAP_OFST 0
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/* Up to MC_TESTEXEC_VARIANT_COUNT of 32byte words start here */
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#define MC_CMD_SET_TESTVARS_IN_ARGS_BUFFER_OFST 4
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#define MC_CMD_SET_TESTVARS_OUT_LEN 0
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/* MC_CMD_GET_TESTRCS: (debug, variadic out)
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* Return result words from test.
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*/
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#define MC_CMD_GET_TESTRCS 0x0a
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#define MC_CMD_GET_TESTRCS_IN_LEN 4
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#define MC_CMD_GET_TESTRCS_IN_NUMWORDS_OFST 0
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#define MC_CMD_GET_TESTRCS_OUT_LEN(_numwords) \
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(4 * (_numwords))
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#define MC_CMD_GET_TESTRCS_OUT_BUFFER_OFST 0
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/* MC_CMD_RUN_TEST: (debug)
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* Run the test exported by this firmware image
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*/
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#define MC_CMD_RUN_TEST 0x0b
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#define MC_CMD_RUN_TEST_IN_LEN 0
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#define MC_CMD_RUN_TEST_OUT_LEN 0
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/* MC_CMD_CSR_READ32: (debug, variadic out)
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* Read 32bit words from the indirect memory map
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*/
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#define MC_CMD_CSR_READ32 0x0c
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#define MC_CMD_CSR_READ32_IN_LEN 12
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#define MC_CMD_CSR_READ32_IN_ADDR_OFST 0
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#define MC_CMD_CSR_READ32_IN_STEP_OFST 4
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#define MC_CMD_CSR_READ32_IN_NUMWORDS_OFST 8
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#define MC_CMD_CSR_READ32_OUT_LEN(_numwords) \
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(((_numwords) * 4) + 4)
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/* IN.NUMWORDS of 32bit words start here */
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#define MC_CMD_CSR_READ32_OUT_BUFFER_OFST 0
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#define MC_CMD_CSR_READ32_OUT_IREG_STATUS_OFST(_numwords) \
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((_numwords) * 4)
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/* MC_CMD_CSR_WRITE32: (debug, variadic in)
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* Write 32bit dwords to the indirect memory map
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*/
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#define MC_CMD_CSR_WRITE32 0x0d
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#define MC_CMD_CSR_WRITE32_IN_LEN(_numwords) \
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(((_numwords) * 4) + 8)
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#define MC_CMD_CSR_WRITE32_IN_ADDR_OFST 0
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#define MC_CMD_CSR_WRITE32_IN_STEP_OFST 4
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/* Multiple 32bit words of data to write start here */
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#define MC_CMD_CSR_WRITE32_IN_BUFFER_OFST 8
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#define MC_CMD_CSR_WRITE32_OUT_LEN 4
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#define MC_CMD_CSR_WRITE32_OUT_STATUS_OFST 0
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/* MC_CMD_JTAG_WORK: (debug, fpga only)
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* Process JTAG work buffer for RBF acceleration.
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*
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* Host: bit count, (up to) 32 words of data to clock out to JTAG
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* (bits 1,0=TMS,TDO for first bit; bits 3,2=TMS,TDO for second bit, etc.)
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* MC: bit count, (up to) 32 words of data clocked in from JTAG
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* (bit 0=TDI for first bit, bit 1=TDI for second bit, etc.; [31:16] unused)
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*/
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#define MC_CMD_JTAG_WORK 0x0e
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/* MC_CMD_STACKINFO: (debug, variadic out)
|
|
* Get stack information
|
|
*
|
|
* Host: nothing
|
|
* MC: (thread ptr, stack size, free space) for each thread in system
|
|
*/
|
|
#define MC_CMD_STACKINFO 0x0f
|
|
|
|
/* MC_CMD_MDIO_READ:
|
|
* MDIO register read
|
|
*/
|
|
#define MC_CMD_MDIO_READ 0x10
|
|
#define MC_CMD_MDIO_READ_IN_LEN 16
|
|
#define MC_CMD_MDIO_READ_IN_BUS_OFST 0
|
|
#define MC_CMD_MDIO_READ_IN_PRTAD_OFST 4
|
|
#define MC_CMD_MDIO_READ_IN_DEVAD_OFST 8
|
|
#define MC_CMD_MDIO_READ_IN_ADDR_OFST 12
|
|
#define MC_CMD_MDIO_READ_OUT_LEN 8
|
|
#define MC_CMD_MDIO_READ_OUT_VALUE_OFST 0
|
|
#define MC_CMD_MDIO_READ_OUT_STATUS_OFST 4
|
|
|
|
/* MC_CMD_MDIO_WRITE:
|
|
* MDIO register write
|
|
*/
|
|
#define MC_CMD_MDIO_WRITE 0x11
|
|
#define MC_CMD_MDIO_WRITE_IN_LEN 20
|
|
#define MC_CMD_MDIO_WRITE_IN_BUS_OFST 0
|
|
#define MC_CMD_MDIO_WRITE_IN_PRTAD_OFST 4
|
|
#define MC_CMD_MDIO_WRITE_IN_DEVAD_OFST 8
|
|
#define MC_CMD_MDIO_WRITE_IN_ADDR_OFST 12
|
|
#define MC_CMD_MDIO_WRITE_IN_VALUE_OFST 16
|
|
#define MC_CMD_MDIO_WRITE_OUT_LEN 4
|
|
#define MC_CMD_MDIO_WRITE_OUT_STATUS_OFST 0
|
|
|
|
/* By default all the MCDI MDIO operations perform clause45 mode.
|
|
* If you want to use clause22 then set DEVAD = MC_CMD_MDIO_CLAUSE22.
|
|
*/
|
|
#define MC_CMD_MDIO_CLAUSE22 32
|
|
|
|
/* There are two MDIO buses: one for the internal PHY, and one for external
|
|
* devices.
|
|
*/
|
|
#define MC_CMD_MDIO_BUS_INTERNAL 0
|
|
#define MC_CMD_MDIO_BUS_EXTERNAL 1
|
|
|
|
/* The MDIO commands return the raw status bits from the MDIO block. A "good"
|
|
* transaction should have the DONE bit set and all other bits clear.
|
|
*/
|
|
#define MC_CMD_MDIO_STATUS_GOOD 0x08
|
|
|
|
|
|
/* MC_CMD_DBI_WRITE: (debug)
|
|
* Write DBI register(s)
|
|
*
|
|
* Host: address, byte-enables (and VF selection, and cs2 flag),
|
|
* value [,address ...]
|
|
* MC: nothing
|
|
*/
|
|
#define MC_CMD_DBI_WRITE 0x12
|
|
#define MC_CMD_DBI_WRITE_IN_LEN(_numwords) \
|
|
(12 * (_numwords))
|
|
#define MC_CMD_DBI_WRITE_IN_ADDRESS_OFST(_word) \
|
|
(((_word) * 12) + 0)
|
|
#define MC_CMD_DBI_WRITE_IN_BYTE_MASK_OFST(_word) \
|
|
(((_word) * 12) + 4)
|
|
#define MC_CMD_DBI_WRITE_IN_VALUE_OFST(_word) \
|
|
(((_word) * 12) + 8)
|
|
#define MC_CMD_DBI_WRITE_OUT_LEN 0
|
|
|
|
/* MC_CMD_DBI_READ: (debug)
|
|
* Read DBI register(s)
|
|
*
|
|
* Host: address, [,address ...]
|
|
* MC: value [,value ...]
|
|
* (note: this does not support reading from VFs, but is retained for backwards
|
|
* compatibility; see MC_CMD_DBI_READX below)
|
|
*/
|
|
#define MC_CMD_DBI_READ 0x13
|
|
#define MC_CMD_DBI_READ_IN_LEN(_numwords) \
|
|
(4 * (_numwords))
|
|
#define MC_CMD_DBI_READ_OUT_LEN(_numwords) \
|
|
(4 * (_numwords))
|
|
|
|
/* MC_CMD_PORT_READ32: (debug)
|
|
* Read a 32-bit register from the indirect port register map.
|
|
*
|
|
* The port to access is implied by the Shared memory channel used.
|
|
*/
|
|
#define MC_CMD_PORT_READ32 0x14
|
|
#define MC_CMD_PORT_READ32_IN_LEN 4
|
|
#define MC_CMD_PORT_READ32_IN_ADDR_OFST 0
|
|
#define MC_CMD_PORT_READ32_OUT_LEN 8
|
|
#define MC_CMD_PORT_READ32_OUT_VALUE_OFST 0
|
|
#define MC_CMD_PORT_READ32_OUT_STATUS_OFST 4
|
|
|
|
/* MC_CMD_PORT_WRITE32: (debug)
|
|
* Write a 32-bit register to the indirect port register map.
|
|
*
|
|
* The port to access is implied by the Shared memory channel used.
|
|
*/
|
|
#define MC_CMD_PORT_WRITE32 0x15
|
|
#define MC_CMD_PORT_WRITE32_IN_LEN 8
|
|
#define MC_CMD_PORT_WRITE32_IN_ADDR_OFST 0
|
|
#define MC_CMD_PORT_WRITE32_IN_VALUE_OFST 4
|
|
#define MC_CMD_PORT_WRITE32_OUT_LEN 4
|
|
#define MC_CMD_PORT_WRITE32_OUT_STATUS_OFST 0
|
|
|
|
/* MC_CMD_PORT_READ128: (debug)
|
|
* Read a 128-bit register from indirect port register map
|
|
*
|
|
* The port to access is implied by the Shared memory channel used.
|
|
*/
|
|
#define MC_CMD_PORT_READ128 0x16
|
|
#define MC_CMD_PORT_READ128_IN_LEN 4
|
|
#define MC_CMD_PORT_READ128_IN_ADDR_OFST 0
|
|
#define MC_CMD_PORT_READ128_OUT_LEN 20
|
|
#define MC_CMD_PORT_READ128_OUT_VALUE_OFST 0
|
|
#define MC_CMD_PORT_READ128_OUT_STATUS_OFST 16
|
|
|
|
/* MC_CMD_PORT_WRITE128: (debug)
|
|
* Write a 128-bit register to indirect port register map.
|
|
*
|
|
* The port to access is implied by the Shared memory channel used.
|
|
*/
|
|
#define MC_CMD_PORT_WRITE128 0x17
|
|
#define MC_CMD_PORT_WRITE128_IN_LEN 20
|
|
#define MC_CMD_PORT_WRITE128_IN_ADDR_OFST 0
|
|
#define MC_CMD_PORT_WRITE128_IN_VALUE_OFST 4
|
|
#define MC_CMD_PORT_WRITE128_OUT_LEN 4
|
|
#define MC_CMD_PORT_WRITE128_OUT_STATUS_OFST 0
|
|
|
|
/* MC_CMD_GET_BOARD_CFG:
|
|
* Returns the MC firmware configuration structure
|
|
*
|
|
* The FW_SUBTYPE_LIST contains a 16-bit value for each of the 12 types of
|
|
* NVRAM area. The values are defined in the firmware/mc/platform/<xxx>.c file
|
|
* for a specific board type, but otherwise have no meaning to the MC; they
|
|
* are used by the driver to manage selection of appropriate firmware updates.
|
|
*/
|
|
#define MC_CMD_GET_BOARD_CFG 0x18
|
|
#define MC_CMD_GET_BOARD_CFG_IN_LEN 0
|
|
#define MC_CMD_GET_BOARD_CFG_OUT_LEN 96
|
|
#define MC_CMD_GET_BOARD_CFG_OUT_BOARD_TYPE_OFST 0
|
|
#define MC_CMD_GET_BOARD_CFG_OUT_BOARD_NAME_OFST 4
|
|
#define MC_CMD_GET_BOARD_CFG_OUT_BOARD_NAME_LEN 32
|
|
#define MC_CMD_GET_BOARD_CFG_OUT_CAPABILITIES_PORT0_OFST 36
|
|
#define MC_CMD_GET_BOARD_CFG_OUT_CAPABILITIES_PORT1_OFST 40
|
|
#define MC_CMD_GET_BOARD_CFG_OUT_MAC_ADDR_BASE_PORT0_OFST 44
|
|
#define MC_CMD_GET_BOARD_CFG_OUT_MAC_ADDR_BASE_PORT0_LEN 6
|
|
#define MC_CMD_GET_BOARD_CFG_OUT_MAC_ADDR_BASE_PORT1_OFST 50
|
|
#define MC_CMD_GET_BOARD_CFG_OUT_MAC_ADDR_BASE_PORT1_LEN 6
|
|
#define MC_CMD_GET_BOARD_CFG_OUT_MAC_COUNT_PORT0_OFST 56
|
|
#define MC_CMD_GET_BOARD_CFG_OUT_MAC_COUNT_PORT1_OFST 60
|
|
#define MC_CMD_GET_BOARD_CFG_OUT_MAC_STRIDE_PORT0_OFST 64
|
|
#define MC_CMD_GET_BOARD_CFG_OUT_MAC_STRIDE_PORT1_OFST 68
|
|
#define MC_CMD_GET_BOARD_CFG_OUT_FW_SUBTYPE_LIST_OFST 72
|
|
#define MC_CMD_GET_BOARD_CFG_OUT_FW_SUBTYPE_LIST_LEN 24
|
|
|
|
/* MC_CMD_DBI_READX: (debug)
|
|
* Read DBI register(s) -- extended functionality
|
|
*
|
|
* Host: vf selection, address, [,vf selection ...]
|
|
* MC: value [,value ...]
|
|
*/
|
|
#define MC_CMD_DBI_READX 0x19
|
|
#define MC_CMD_DBI_READX_IN_LEN(_numwords) \
|
|
(8*(_numwords))
|
|
#define MC_CMD_DBI_READX_OUT_LEN(_numwords) \
|
|
(4*(_numwords))
|
|
|
|
/* MC_CMD_SET_RAND_SEED:
|
|
* Set the 16byte seed for the MC psuedo-random generator
|
|
*/
|
|
#define MC_CMD_SET_RAND_SEED 0x1a
|
|
#define MC_CMD_SET_RAND_SEED_IN_LEN 16
|
|
#define MC_CMD_SET_RAND_SEED_IN_SEED_OFST 0
|
|
#define MC_CMD_SET_RAND_SEED_OUT_LEN 0
|
|
|
|
/* MC_CMD_LTSSM_HIST: (debug)
|
|
* Retrieve the history of the LTSSM, if the build supports it.
|
|
*
|
|
* Host: nothing
|
|
* MC: variable number of LTSSM values, as bytes
|
|
* The history is read-to-clear.
|
|
*/
|
|
#define MC_CMD_LTSSM_HIST 0x1b
|
|
|
|
/* MC_CMD_DRV_ATTACH:
|
|
* Inform MCPU that this port is managed on the host (i.e. driver active)
|
|
*/
|
|
#define MC_CMD_DRV_ATTACH 0x1c
|
|
#define MC_CMD_DRV_ATTACH_IN_LEN 8
|
|
#define MC_CMD_DRV_ATTACH_IN_NEW_STATE_OFST 0
|
|
#define MC_CMD_DRV_ATTACH_IN_UPDATE_OFST 4
|
|
#define MC_CMD_DRV_ATTACH_OUT_LEN 4
|
|
#define MC_CMD_DRV_ATTACH_OUT_OLD_STATE_OFST 0
|
|
|
|
/* MC_CMD_NCSI_PROD: (debug)
|
|
* Trigger an NC-SI event (and possibly an AEN in response)
|
|
*/
|
|
#define MC_CMD_NCSI_PROD 0x1d
|
|
#define MC_CMD_NCSI_PROD_IN_LEN 4
|
|
#define MC_CMD_NCSI_PROD_IN_EVENTS_OFST 0
|
|
#define MC_CMD_NCSI_PROD_LINKCHANGE_LBN 0
|
|
#define MC_CMD_NCSI_PROD_LINKCHANGE_WIDTH 1
|
|
#define MC_CMD_NCSI_PROD_RESET_LBN 1
|
|
#define MC_CMD_NCSI_PROD_RESET_WIDTH 1
|
|
#define MC_CMD_NCSI_PROD_DRVATTACH_LBN 2
|
|
#define MC_CMD_NCSI_PROD_DRVATTACH_WIDTH 1
|
|
#define MC_CMD_NCSI_PROD_OUT_LEN 0
|
|
|
|
/* Enumeration */
|
|
#define MC_CMD_NCSI_PROD_LINKCHANGE 0
|
|
#define MC_CMD_NCSI_PROD_RESET 1
|
|
#define MC_CMD_NCSI_PROD_DRVATTACH 2
|
|
|
|
/* MC_CMD_DEVEL: (debug)
|
|
* Reserved for development
|
|
*/
|
|
#define MC_CMD_DEVEL 0x1e
|
|
|
|
/* MC_CMD_SHMUART: (debug)
|
|
* Route UART output to circular buffer in shared memory instead.
|
|
*/
|
|
#define MC_CMD_SHMUART 0x1f
|
|
#define MC_CMD_SHMUART_IN_FLAG_OFST 0
|
|
#define MC_CMD_SHMUART_IN_LEN 4
|
|
#define MC_CMD_SHMUART_OUT_LEN 0
|
|
|
|
/* MC_CMD_PORT_RESET:
|
|
* Generic per-port reset. There is no equivalent for per-board reset.
|
|
*
|
|
* Locks required: None
|
|
* Return code: 0, ETIME
|
|
*/
|
|
#define MC_CMD_PORT_RESET 0x20
|
|
#define MC_CMD_PORT_RESET_IN_LEN 0
|
|
#define MC_CMD_PORT_RESET_OUT_LEN 0
|
|
|
|
/* MC_CMD_RESOURCE_LOCK:
|
|
* Generic resource lock/unlock interface.
|
|
*
|
|
* Locks required: None
|
|
* Return code: 0,
|
|
* EBUSY (if trylock is contended by other port),
|
|
* EDEADLK (if trylock is already acquired by this port)
|
|
* EINVAL (if unlock doesn't own the lock)
|
|
*/
|
|
#define MC_CMD_RESOURCE_LOCK 0x21
|
|
#define MC_CMD_RESOURCE_LOCK_IN_LEN 8
|
|
#define MC_CMD_RESOURCE_LOCK_IN_ACTION_OFST 0
|
|
#define MC_CMD_RESOURCE_LOCK_ACTION_TRYLOCK 1
|
|
#define MC_CMD_RESOURCE_LOCK_ACTION_UNLOCK 0
|
|
#define MC_CMD_RESOURCE_LOCK_IN_RESOURCE_OFST 4
|
|
#define MC_CMD_RESOURCE_LOCK_I2C 2
|
|
#define MC_CMD_RESOURCE_LOCK_PHY 3
|
|
#define MC_CMD_RESOURCE_LOCK_OUT_LEN 0
|
|
|
|
/* MC_CMD_SPI_COMMAND: (variadic in, variadic out)
|
|
* Read/Write to/from the SPI device.
|
|
*
|
|
* Locks required: SPI_LOCK
|
|
* Return code: 0, ETIME, EINVAL, EACCES (if SPI_LOCK is not held)
|
|
*/
|
|
#define MC_CMD_SPI_COMMAND 0x22
|
|
#define MC_CMD_SPI_COMMAND_IN_LEN(_write_bytes) (12 + (_write_bytes))
|
|
#define MC_CMD_SPI_COMMAND_IN_ARGS_OFST 0
|
|
#define MC_CMD_SPI_COMMAND_IN_ARGS_ADDRESS_OFST 0
|
|
#define MC_CMD_SPI_COMMAND_IN_ARGS_READ_BYTES_OFST 4
|
|
#define MC_CMD_SPI_COMMAND_IN_ARGS_CHIP_SELECT_OFST 8
|
|
/* Data to write here */
|
|
#define MC_CMD_SPI_COMMAND_IN_WRITE_BUFFER_OFST 12
|
|
#define MC_CMD_SPI_COMMAND_OUT_LEN(_read_bytes) (_read_bytes)
|
|
/* Data read here */
|
|
#define MC_CMD_SPI_COMMAND_OUT_READ_BUFFER_OFST 0
|
|
|
|
/* MC_CMD_I2C_READ_WRITE: (variadic in, variadic out)
|
|
* Read/Write to/from the I2C bus.
|
|
*
|
|
* Locks required: I2C_LOCK
|
|
* Return code: 0, ETIME, EINVAL, EACCES (if I2C_LOCK is not held)
|
|
*/
|
|
#define MC_CMD_I2C_RW 0x23
|
|
#define MC_CMD_I2C_RW_IN_LEN(_write_bytes) (8 + (_write_bytes))
|
|
#define MC_CMD_I2C_RW_IN_ARGS_OFST 0
|
|
#define MC_CMD_I2C_RW_IN_ARGS_ADDR_OFST 0
|
|
#define MC_CMD_I2C_RW_IN_ARGS_READ_BYTES_OFST 4
|
|
/* Data to write here */
|
|
#define MC_CMD_I2C_RW_IN_WRITE_BUFFER_OFSET 8
|
|
#define MC_CMD_I2C_RW_OUT_LEN(_read_bytes) (_read_bytes)
|
|
/* Data read here */
|
|
#define MC_CMD_I2C_RW_OUT_READ_BUFFER_OFST 0
|
|
|
|
/* Generic phy capability bitmask */
|
|
#define MC_CMD_PHY_CAP_10HDX_LBN 1
|
|
#define MC_CMD_PHY_CAP_10HDX_WIDTH 1
|
|
#define MC_CMD_PHY_CAP_10FDX_LBN 2
|
|
#define MC_CMD_PHY_CAP_10FDX_WIDTH 1
|
|
#define MC_CMD_PHY_CAP_100HDX_LBN 3
|
|
#define MC_CMD_PHY_CAP_100HDX_WIDTH 1
|
|
#define MC_CMD_PHY_CAP_100FDX_LBN 4
|
|
#define MC_CMD_PHY_CAP_100FDX_WIDTH 1
|
|
#define MC_CMD_PHY_CAP_1000HDX_LBN 5
|
|
#define MC_CMD_PHY_CAP_1000HDX_WIDTH 1
|
|
#define MC_CMD_PHY_CAP_1000FDX_LBN 6
|
|
#define MC_CMD_PHY_CAP_1000FDX_WIDTH 1
|
|
#define MC_CMD_PHY_CAP_10000FDX_LBN 7
|
|
#define MC_CMD_PHY_CAP_10000FDX_WIDTH 1
|
|
#define MC_CMD_PHY_CAP_PAUSE_LBN 8
|
|
#define MC_CMD_PHY_CAP_PAUSE_WIDTH 1
|
|
#define MC_CMD_PHY_CAP_ASYM_LBN 9
|
|
#define MC_CMD_PHY_CAP_ASYM_WIDTH 1
|
|
#define MC_CMD_PHY_CAP_AN_LBN 10
|
|
#define MC_CMD_PHY_CAP_AN_WIDTH 1
|
|
|
|
/* Generic loopback enumeration */
|
|
#define MC_CMD_LOOPBACK_NONE 0
|
|
#define MC_CMD_LOOPBACK_DATA 1
|
|
#define MC_CMD_LOOPBACK_GMAC 2
|
|
#define MC_CMD_LOOPBACK_XGMII 3
|
|
#define MC_CMD_LOOPBACK_XGXS 4
|
|
#define MC_CMD_LOOPBACK_XAUI 5
|
|
#define MC_CMD_LOOPBACK_GMII 6
|
|
#define MC_CMD_LOOPBACK_SGMII 7
|
|
#define MC_CMD_LOOPBACK_XGBR 8
|
|
#define MC_CMD_LOOPBACK_XFI 9
|
|
#define MC_CMD_LOOPBACK_XAUI_FAR 10
|
|
#define MC_CMD_LOOPBACK_GMII_FAR 11
|
|
#define MC_CMD_LOOPBACK_SGMII_FAR 12
|
|
#define MC_CMD_LOOPBACK_XFI_FAR 13
|
|
#define MC_CMD_LOOPBACK_GPHY 14
|
|
#define MC_CMD_LOOPBACK_PHYXS 15
|
|
#define MC_CMD_LOOPBACK_PCS 16
|
|
#define MC_CMD_LOOPBACK_PMAPMD 17
|
|
#define MC_CMD_LOOPBACK_XPORT 18
|
|
#define MC_CMD_LOOPBACK_XGMII_WS 19
|
|
#define MC_CMD_LOOPBACK_XAUI_WS 20
|
|
#define MC_CMD_LOOPBACK_XAUI_WS_FAR 21
|
|
#define MC_CMD_LOOPBACK_XAUI_WS_NEAR 22
|
|
#define MC_CMD_LOOPBACK_GMII_WS 23
|
|
#define MC_CMD_LOOPBACK_XFI_WS 24
|
|
#define MC_CMD_LOOPBACK_XFI_WS_FAR 25
|
|
#define MC_CMD_LOOPBACK_PHYXS_WS 26
|
|
|
|
/* Generic PHY statistics enumeration */
|
|
#define MC_CMD_OUI 0
|
|
#define MC_CMD_PMA_PMD_LINK_UP 1
|
|
#define MC_CMD_PMA_PMD_RX_FAULT 2
|
|
#define MC_CMD_PMA_PMD_TX_FAULT 3
|
|
#define MC_CMD_PMA_PMD_SIGNAL 4
|
|
#define MC_CMD_PMA_PMD_SNR_A 5
|
|
#define MC_CMD_PMA_PMD_SNR_B 6
|
|
#define MC_CMD_PMA_PMD_SNR_C 7
|
|
#define MC_CMD_PMA_PMD_SNR_D 8
|
|
#define MC_CMD_PCS_LINK_UP 9
|
|
#define MC_CMD_PCS_RX_FAULT 10
|
|
#define MC_CMD_PCS_TX_FAULT 11
|
|
#define MC_CMD_PCS_BER 12
|
|
#define MC_CMD_PCS_BLOCK_ERRORS 13
|
|
#define MC_CMD_PHYXS_LINK_UP 14
|
|
#define MC_CMD_PHYXS_RX_FAULT 15
|
|
#define MC_CMD_PHYXS_TX_FAULT 16
|
|
#define MC_CMD_PHYXS_ALIGN 17
|
|
#define MC_CMD_PHYXS_SYNC 18
|
|
#define MC_CMD_AN_LINK_UP 19
|
|
#define MC_CMD_AN_COMPLETE 20
|
|
#define MC_CMD_AN_10GBT_STATUS 21
|
|
#define MC_CMD_CL22_LINK_UP 22
|
|
#define MC_CMD_PHY_NSTATS 23
|
|
|
|
/* MC_CMD_GET_PHY_CFG:
|
|
* Report PHY configuration. This guarantees to succeed even if the PHY is in
|
|
* a "zombie" state.
|
|
*
|
|
* Locks required: None
|
|
* Return code: 0
|
|
*/
|
|
#define MC_CMD_GET_PHY_CFG 0x24
|
|
|
|
#define MC_CMD_GET_PHY_CFG_IN_LEN 0
|
|
#define MC_CMD_GET_PHY_CFG_OUT_LEN 72
|
|
|
|
#define MC_CMD_GET_PHY_CFG_OUT_FLAGS_OFST 0
|
|
#define MC_CMD_GET_PHY_CFG_PRESENT_LBN 0
|
|
#define MC_CMD_GET_PHY_CFG_PRESENT_WIDTH 1
|
|
#define MC_CMD_GET_PHY_CFG_SHORTBIST_LBN 1
|
|
#define MC_CMD_GET_PHY_CFG_SHORTBIST_WIDTH 1
|
|
#define MC_CMD_GET_PHY_CFG_LONGBIST_LBN 2
|
|
#define MC_CMD_GET_PHY_CFG_LONGBIST_WIDTH 1
|
|
#define MC_CMD_GET_PHY_CFG_LOWPOWER_LBN 3
|
|
#define MC_CMD_GET_PHY_CFG_LOWPOWER_WIDTH 1
|
|
#define MC_CMD_GET_PHY_CFG_POWEROFF_LBN 4
|
|
#define MC_CMD_GET_PHY_CFG_POWEROFF_WIDTH 1
|
|
#define MC_CMD_GET_PHY_CFG_TXDIS_LBN 5
|
|
#define MC_CMD_GET_PHY_CFG_TXDIS_WIDTH 1
|
|
#define MC_CMD_GET_PHY_CFG_OUT_TYPE_OFST 4
|
|
/* Bitmask of supported capabilities */
|
|
#define MC_CMD_GET_PHY_CFG_OUT_SUPPORTED_CAP_OFST 8
|
|
#define MC_CMD_GET_PHY_CFG_OUT_CHANNEL_OFST 12
|
|
#define MC_CMD_GET_PHY_CFG_OUT_PRT_OFST 16
|
|
/* PHY statistics bitmap */
|
|
#define MC_CMD_GET_PHY_CFG_OUT_STATS_MASK_OFST 20
|
|
/* PHY type/name string */
|
|
#define MC_CMD_GET_PHY_CFG_OUT_NAME_OFST 24
|
|
#define MC_CMD_GET_PHY_CFG_OUT_NAME_LEN 20
|
|
#define MC_CMD_GET_PHY_CFG_OUT_MEDIA_TYPE_OFST 44
|
|
#define MC_CMD_MEDIA_XAUI 1
|
|
#define MC_CMD_MEDIA_CX4 2
|
|
#define MC_CMD_MEDIA_KX4 3
|
|
#define MC_CMD_MEDIA_XFP 4
|
|
#define MC_CMD_MEDIA_SFP_PLUS 5
|
|
#define MC_CMD_MEDIA_BASE_T 6
|
|
/* MDIO "MMDS" supported */
|
|
#define MC_CMD_GET_PHY_CFG_OUT_MMD_MASK_OFST 48
|
|
/* Native clause 22 */
|
|
#define MC_CMD_MMD_CLAUSE22 0
|
|
#define MC_CMD_MMD_CLAUSE45_PMAPMD 1
|
|
#define MC_CMD_MMD_CLAUSE45_WIS 2
|
|
#define MC_CMD_MMD_CLAUSE45_PCS 3
|
|
#define MC_CMD_MMD_CLAUSE45_PHYXS 4
|
|
#define MC_CMD_MMD_CLAUSE45_DTEXS 5
|
|
#define MC_CMD_MMD_CLAUSE45_TC 6
|
|
#define MC_CMD_MMD_CLAUSE45_AN 7
|
|
/* Clause22 proxied over clause45 by PHY */
|
|
#define MC_CMD_MMD_CLAUSE45_C22EXT 29
|
|
#define MC_CMD_MMD_CLAUSE45_VEND1 30
|
|
#define MC_CMD_MMD_CLAUSE45_VEND2 31
|
|
/* PHY stepping version */
|
|
#define MC_CMD_GET_PHY_CFG_OUT_REVISION_OFST 52
|
|
#define MC_CMD_GET_PHY_CFG_OUT_REVISION_LEN 20
|
|
|
|
/* MC_CMD_START_PHY_BIST:
|
|
* Start a BIST test on the PHY.
|
|
*
|
|
* Locks required: PHY_LOCK if doing a PHY BIST
|
|
* Return code: 0, EINVAL, EACCES (if PHY_LOCK is not held)
|
|
*/
|
|
#define MC_CMD_START_BIST 0x25
|
|
#define MC_CMD_START_BIST_IN_LEN 4
|
|
#define MC_CMD_START_BIST_TYPE_OFST 0
|
|
|
|
/* Run the PHY's short BIST */
|
|
#define MC_CMD_PHY_BIST_SHORT 1
|
|
/* Run the PHY's long BIST */
|
|
#define MC_CMD_PHY_BIST_LONG 2
|
|
/* Run BIST on the currently selected BPX Serdes (XAUI or XFI) */
|
|
#define MC_CMD_BPX_SERDES_BIST 3
|
|
|
|
/* MC_CMD_POLL_PHY_BIST: (variadic output)
|
|
* Poll for BIST completion
|
|
*
|
|
* Returns a single status code, and a binary blob of phy-specific
|
|
* bist output. If the driver can't succesfully parse the BIST output,
|
|
* it should still respect the Pass/Fail in OUT.RESULT.
|
|
*
|
|
* Locks required: PHY_LOCK if doing a PHY BIST
|
|
* Return code: 0, EACCES (if PHY_LOCK is not held)
|
|
*/
|
|
#define MC_CMD_POLL_BIST 0x26
|
|
#define MC_CMD_POLL_BIST_IN_LEN 0
|
|
#define MC_CMD_POLL_BIST_OUT_LEN UNKNOWN
|
|
#define MC_CMD_POLL_BIST_OUT_RESULT_OFST 0
|
|
#define MC_CMD_POLL_BIST_RUNNING 1
|
|
#define MC_CMD_POLL_BIST_PASSED 2
|
|
#define MC_CMD_POLL_BIST_FAILED 3
|
|
#define MC_CMD_POLL_BIST_TIMEOUT 4
|
|
#define MC_CMD_POLL_BIST_OUT_PRIVATE_OFST 4
|
|
|
|
/* MC_CMD_PHY_SPI: (variadic in, variadic out)
|
|
* Read/Write/Erase the PHY SPI device
|
|
*
|
|
* Locks required: PHY_LOCK
|
|
* Return code: 0, ETIME, EINVAL, EACCES (if PHY_LOCK is not held)
|
|
*/
|
|
#define MC_CMD_PHY_SPI 0x27
|
|
#define MC_CMD_PHY_SPI_IN_LEN(_write_bytes) (12 + (_write_bytes))
|
|
#define MC_CMD_PHY_SPI_IN_ARGS_OFST 0
|
|
#define MC_CMD_PHY_SPI_IN_ARGS_ADDR_OFST 0
|
|
#define MC_CMD_PHY_SPI_IN_ARGS_READ_BYTES_OFST 4
|
|
#define MC_CMD_PHY_SPI_IN_ARGS_ERASE_ALL_OFST 8
|
|
/* Data to write here */
|
|
#define MC_CMD_PHY_SPI_IN_WRITE_BUFFER_OFSET 12
|
|
#define MC_CMD_PHY_SPI_OUT_LEN(_read_bytes) (_read_bytes)
|
|
/* Data read here */
|
|
#define MC_CMD_PHY_SPI_OUT_READ_BUFFER_OFST 0
|
|
|
|
|
|
/* MC_CMD_GET_LOOPBACK_MODES:
|
|
* Returns a bitmask of loopback modes evailable at each speed.
|
|
*
|
|
* Locks required: None
|
|
* Return code: 0
|
|
*/
|
|
#define MC_CMD_GET_LOOPBACK_MODES 0x28
|
|
#define MC_CMD_GET_LOOPBACK_MODES_IN_LEN 0
|
|
#define MC_CMD_GET_LOOPBACK_MODES_OUT_LEN 32
|
|
#define MC_CMD_GET_LOOPBACK_MODES_100M_OFST 0
|
|
#define MC_CMD_GET_LOOPBACK_MODES_1G_OFST 8
|
|
#define MC_CMD_GET_LOOPBACK_MODES_10G_OFST 16
|
|
#define MC_CMD_GET_LOOPBACK_MODES_SUGGESTED_OFST 24
|
|
|
|
/* Flow control enumeration */
|
|
#define MC_CMD_FCNTL_OFF 0
|
|
#define MC_CMD_FCNTL_RESPOND 1
|
|
#define MC_CMD_FCNTL_BIDIR 2
|
|
/* Auto - Use what the link has autonegotiated
|
|
* - The driver should modify the advertised capabilities via SET_LINK.CAP
|
|
* to control the negotiated flow control mode.
|
|
* - Can only be set if the PHY supports PAUSE+ASYM capabilities
|
|
* - Never returned by GET_LINK as the value programmed into the MAC
|
|
*/
|
|
#define MC_CMD_FCNTL_AUTO 3
|
|
|
|
/* Generic mac fault bitmask */
|
|
#define MC_CMD_MAC_FAULT_XGMII_LOCAL_LBN 0
|
|
#define MC_CMD_MAC_FAULT_XGMII_LOCAL_WIDTH 1
|
|
#define MC_CMD_MAC_FAULT_XGMII_REMOTE_LBN 1
|
|
#define MC_CMD_MAC_FAULT_XGMII_REMOTE_WIDTH 1
|
|
#define MC_CMD_MAC_FAULT_SGMII_REMOTE_LBN 2
|
|
#define MC_CMD_MAC_FAULT_SGMII_REMOTE_WIDTH 1
|
|
|
|
/* MC_CMD_GET_LINK:
|
|
* Read the unified MAC/PHY link state
|
|
*
|
|
* Locks required: None
|
|
* Return code: 0, ETIME
|
|
*/
|
|
#define MC_CMD_GET_LINK 0x29
|
|
#define MC_CMD_GET_LINK_IN_LEN 0
|
|
#define MC_CMD_GET_LINK_OUT_LEN 28
|
|
/* near-side and link-partner advertised capabilities */
|
|
#define MC_CMD_GET_LINK_OUT_CAP_OFST 0
|
|
#define MC_CMD_GET_LINK_OUT_LP_CAP_OFST 4
|
|
/* Autonegotiated speed in mbit/s. The link may still be down
|
|
* even if this reads non-zero */
|
|
#define MC_CMD_GET_LINK_OUT_LINK_SPEED_OFST 8
|
|
#define MC_CMD_GET_LINK_OUT_LOOPBACK_MODE_OFST 12
|
|
#define MC_CMD_GET_LINK_OUT_FLAGS_OFST 16
|
|
/* Whether we have overall link up */
|
|
#define MC_CMD_GET_LINK_LINK_UP_LBN 0
|
|
#define MC_CMD_GET_LINK_LINK_UP_WIDTH 1
|
|
#define MC_CMD_GET_LINK_FULL_DUPLEX_LBN 1
|
|
#define MC_CMD_GET_LINK_FULL_DUPLEX_WIDTH 1
|
|
/* Whether we have link at the layers provided by the BPX */
|
|
#define MC_CMD_GET_LINK_BPX_LINK_LBN 2
|
|
#define MC_CMD_GET_LINK_BPX_LINK_WIDTH 1
|
|
/* Whether the PHY has external link */
|
|
#define MC_CMD_GET_LINK_PHY_LINK_LBN 3
|
|
#define MC_CMD_GET_LINK_PHY_LINK_WIDTH 1
|
|
#define MC_CMD_GET_LINK_OUT_FCNTL_OFST 20
|
|
#define MC_CMD_GET_LINK_OUT_MAC_FAULT_OFST 24
|
|
|
|
/* MC_CMD_SET_LINK:
|
|
* Write the unified MAC/PHY link configuration
|
|
*
|
|
* A loopback speed of "0" is supported, and means
|
|
* (choose any available speed)
|
|
*
|
|
* Locks required: None
|
|
* Return code: 0, EINVAL, ETIME
|
|
*/
|
|
#define MC_CMD_SET_LINK 0x2a
|
|
#define MC_CMD_SET_LINK_IN_LEN 16
|
|
#define MC_CMD_SET_LINK_IN_CAP_OFST 0
|
|
#define MC_CMD_SET_LINK_IN_FLAGS_OFST 4
|
|
#define MC_CMD_SET_LINK_LOWPOWER_LBN 0
|
|
#define MC_CMD_SET_LINK_LOWPOWER_WIDTH 1
|
|
#define MC_CMD_SET_LINK_POWEROFF_LBN 1
|
|
#define MC_CMD_SET_LINK_POWEROFF_WIDTH 1
|
|
#define MC_CMD_SET_LINK_TXDIS_LBN 2
|
|
#define MC_CMD_SET_LINK_TXDIS_WIDTH 1
|
|
#define MC_CMD_SET_LINK_IN_LOOPBACK_MODE_OFST 8
|
|
#define MC_CMD_SET_LINK_IN_LOOPBACK_SPEED_OFST 12
|
|
#define MC_CMD_SET_LINK_OUT_LEN 0
|
|
|
|
/* MC_CMD_SET_ID_LED:
|
|
* Set indentification LED state
|
|
*
|
|
* Locks required: None
|
|
* Return code: 0, EINVAL
|
|
*/
|
|
#define MC_CMD_SET_ID_LED 0x2b
|
|
#define MC_CMD_SET_ID_LED_IN_LEN 4
|
|
#define MC_CMD_SET_ID_LED_IN_STATE_OFST 0
|
|
#define MC_CMD_LED_OFF 0
|
|
#define MC_CMD_LED_ON 1
|
|
#define MC_CMD_LED_DEFAULT 2
|
|
#define MC_CMD_SET_ID_LED_OUT_LEN 0
|
|
|
|
/* MC_CMD_SET_MAC:
|
|
* Set MAC configuration
|
|
*
|
|
* The MTU is the MTU programmed directly into the XMAC/GMAC
|
|
* (inclusive of EtherII, VLAN, bug16011 padding)
|
|
*
|
|
* Locks required: None
|
|
* Return code: 0, EINVAL
|
|
*/
|
|
#define MC_CMD_SET_MAC 0x2c
|
|
#define MC_CMD_SET_MAC_IN_LEN 24
|
|
#define MC_CMD_SET_MAC_IN_MTU_OFST 0
|
|
#define MC_CMD_SET_MAC_IN_DRAIN_OFST 4
|
|
#define MC_CMD_SET_MAC_IN_ADDR_OFST 8
|
|
#define MC_CMD_SET_MAC_IN_REJECT_OFST 16
|
|
#define MC_CMD_SET_MAC_IN_REJECT_UNCST_LBN 0
|
|
#define MC_CMD_SET_MAC_IN_REJECT_UNCST_WIDTH 1
|
|
#define MC_CMD_SET_MAC_IN_REJECT_BRDCST_LBN 1
|
|
#define MC_CMD_SET_MAC_IN_REJECT_BRDCST_WIDTH 1
|
|
#define MC_CMD_SET_MAC_IN_FCNTL_OFST 20
|
|
#define MC_CMD_SET_MAC_OUT_LEN 0
|
|
|
|
/* MC_CMD_PHY_STATS:
|
|
* Get generic PHY statistics
|
|
*
|
|
* This call returns the statistics for a generic PHY, by direct DMA
|
|
* into host memory, in a sparse array (indexed by the enumerate).
|
|
* Each value is represented by a 32bit number.
|
|
*
|
|
* Locks required: None
|
|
* Returns: 0, ETIME
|
|
* Response methods: shared memory, event
|
|
*/
|
|
#define MC_CMD_PHY_STATS 0x2d
|
|
#define MC_CMD_PHY_STATS_IN_LEN 8
|
|
#define MC_CMD_PHY_STATS_IN_DMA_ADDR_LO_OFST 0
|
|
#define MC_CMD_PHY_STATS_IN_DMA_ADDR_HI_OFST 4
|
|
#define MC_CMD_PHY_STATS_OUT_LEN 0
|
|
|
|
/* Unified MAC statistics enumeration */
|
|
#define MC_CMD_MAC_GENERATION_START 0
|
|
#define MC_CMD_MAC_TX_PKTS 1
|
|
#define MC_CMD_MAC_TX_PAUSE_PKTS 2
|
|
#define MC_CMD_MAC_TX_CONTROL_PKTS 3
|
|
#define MC_CMD_MAC_TX_UNICAST_PKTS 4
|
|
#define MC_CMD_MAC_TX_MULTICAST_PKTS 5
|
|
#define MC_CMD_MAC_TX_BROADCAST_PKTS 6
|
|
#define MC_CMD_MAC_TX_BYTES 7
|
|
#define MC_CMD_MAC_TX_BAD_BYTES 8
|
|
#define MC_CMD_MAC_TX_LT64_PKTS 9
|
|
#define MC_CMD_MAC_TX_64_PKTS 10
|
|
#define MC_CMD_MAC_TX_65_TO_127_PKTS 11
|
|
#define MC_CMD_MAC_TX_128_TO_255_PKTS 12
|
|
#define MC_CMD_MAC_TX_256_TO_511_PKTS 13
|
|
#define MC_CMD_MAC_TX_512_TO_1023_PKTS 14
|
|
#define MC_CMD_MAC_TX_1024_TO_15XX_PKTS 15
|
|
#define MC_CMD_MAC_TX_15XX_TO_JUMBO_PKTS 16
|
|
#define MC_CMD_MAC_TX_GTJUMBO_PKTS 17
|
|
#define MC_CMD_MAC_TX_BAD_FCS_PKTS 18
|
|
#define MC_CMD_MAC_TX_SINGLE_COLLISION_PKTS 19
|
|
#define MC_CMD_MAC_TX_MULTIPLE_COLLISION_PKTS 20
|
|
#define MC_CMD_MAC_TX_EXCESSIVE_COLLISION_PKTS 21
|
|
#define MC_CMD_MAC_TX_LATE_COLLISION_PKTS 22
|
|
#define MC_CMD_MAC_TX_DEFERRED_PKTS 23
|
|
#define MC_CMD_MAC_TX_EXCESSIVE_DEFERRED_PKTS 24
|
|
#define MC_CMD_MAC_TX_NON_TCPUDP_PKTS 25
|
|
#define MC_CMD_MAC_TX_MAC_SRC_ERR_PKTS 26
|
|
#define MC_CMD_MAC_TX_IP_SRC_ERR_PKTS 27
|
|
#define MC_CMD_MAC_RX_PKTS 28
|
|
#define MC_CMD_MAC_RX_PAUSE_PKTS 29
|
|
#define MC_CMD_MAC_RX_GOOD_PKTS 30
|
|
#define MC_CMD_MAC_RX_CONTROL_PKTS 31
|
|
#define MC_CMD_MAC_RX_UNICAST_PKTS 32
|
|
#define MC_CMD_MAC_RX_MULTICAST_PKTS 33
|
|
#define MC_CMD_MAC_RX_BROADCAST_PKTS 34
|
|
#define MC_CMD_MAC_RX_BYTES 35
|
|
#define MC_CMD_MAC_RX_BAD_BYTES 36
|
|
#define MC_CMD_MAC_RX_64_PKTS 37
|
|
#define MC_CMD_MAC_RX_65_TO_127_PKTS 38
|
|
#define MC_CMD_MAC_RX_128_TO_255_PKTS 39
|
|
#define MC_CMD_MAC_RX_256_TO_511_PKTS 40
|
|
#define MC_CMD_MAC_RX_512_TO_1023_PKTS 41
|
|
#define MC_CMD_MAC_RX_1024_TO_15XX_PKTS 42
|
|
#define MC_CMD_MAC_RX_15XX_TO_JUMBO_PKTS 43
|
|
#define MC_CMD_MAC_RX_GTJUMBO_PKTS 44
|
|
#define MC_CMD_MAC_RX_UNDERSIZE_PKTS 45
|
|
#define MC_CMD_MAC_RX_BAD_FCS_PKTS 46
|
|
#define MC_CMD_MAC_RX_OVERFLOW_PKTS 47
|
|
#define MC_CMD_MAC_RX_FALSE_CARRIER_PKTS 48
|
|
#define MC_CMD_MAC_RX_SYMBOL_ERROR_PKTS 49
|
|
#define MC_CMD_MAC_RX_ALIGN_ERROR_PKTS 50
|
|
#define MC_CMD_MAC_RX_LENGTH_ERROR_PKTS 51
|
|
#define MC_CMD_MAC_RX_INTERNAL_ERROR_PKTS 52
|
|
#define MC_CMD_MAC_RX_JABBER_PKTS 53
|
|
#define MC_CMD_MAC_RX_NODESC_DROPS 54
|
|
#define MC_CMD_MAC_RX_LANES01_CHAR_ERR 55
|
|
#define MC_CMD_MAC_RX_LANES23_CHAR_ERR 56
|
|
#define MC_CMD_MAC_RX_LANES01_DISP_ERR 57
|
|
#define MC_CMD_MAC_RX_LANES23_DISP_ERR 58
|
|
#define MC_CMD_MAC_RX_MATCH_FAULT 59
|
|
#define MC_CMD_GMAC_DMABUF_START 64
|
|
#define MC_CMD_GMAC_DMABUF_END 95
|
|
/* Insert new members here. */
|
|
#define MC_CMD_MAC_GENERATION_END 96
|
|
#define MC_CMD_MAC_NSTATS (MC_CMD_MAC_GENERATION_END+1)
|
|
|
|
/* MC_CMD_MAC_STATS:
|
|
* Get unified GMAC/XMAC statistics
|
|
*
|
|
* This call returns unified statistics maintained by the MC as it
|
|
* switches between the GMAC and XMAC. The MC will write out all
|
|
* supported stats. The driver should zero initialise the buffer to
|
|
* guarantee consistent results.
|
|
*
|
|
* Locks required: None
|
|
* Returns: 0
|
|
* Response methods: shared memory, event
|
|
*/
|
|
#define MC_CMD_MAC_STATS 0x2e
|
|
#define MC_CMD_MAC_STATS_IN_LEN 16
|
|
#define MC_CMD_MAC_STATS_IN_DMA_ADDR_LO_OFST 0
|
|
#define MC_CMD_MAC_STATS_IN_DMA_ADDR_HI_OFST 4
|
|
#define MC_CMD_MAC_STATS_IN_CMD_OFST 8
|
|
#define MC_CMD_MAC_STATS_CMD_DMA_LBN 0
|
|
#define MC_CMD_MAC_STATS_CMD_DMA_WIDTH 1
|
|
#define MC_CMD_MAC_STATS_CMD_CLEAR_LBN 1
|
|
#define MC_CMD_MAC_STATS_CMD_CLEAR_WIDTH 1
|
|
#define MC_CMD_MAC_STATS_CMD_PERIODIC_CHANGE_LBN 2
|
|
#define MC_CMD_MAC_STATS_CMD_PERIODIC_CHANGE_WIDTH 1
|
|
/* Fields only relevent when PERIODIC_CHANGE is set */
|
|
#define MC_CMD_MAC_STATS_CMD_PERIODIC_ENABLE_LBN 3
|
|
#define MC_CMD_MAC_STATS_CMD_PERIODIC_ENABLE_WIDTH 1
|
|
#define MC_CMD_MAC_STATS_CMD_PERIODIC_CLEAR_LBN 4
|
|
#define MC_CMD_MAC_STATS_CMD_PERIODIC_CLEAR_WIDTH 1
|
|
#define MC_CMD_MAC_STATS_CMD_PERIOD_MS_LBN 16
|
|
#define MC_CMD_MAC_STATS_CMD_PERIOD_MS_WIDTH 16
|
|
#define MC_CMD_MAC_STATS_IN_DMA_LEN_OFST 12
|
|
|
|
#define MC_CMD_MAC_STATS_OUT_LEN 0
|
|
|
|
/* Callisto flags */
|
|
#define MC_CMD_SFT9001_ROBUST_LBN 0
|
|
#define MC_CMD_SFT9001_ROBUST_WIDTH 1
|
|
#define MC_CMD_SFT9001_SHORT_REACH_LBN 1
|
|
#define MC_CMD_SFT9001_SHORT_REACH_WIDTH 1
|
|
|
|
/* MC_CMD_SFT9001_GET:
|
|
* Read current callisto specific setting
|
|
*
|
|
* Locks required: None
|
|
* Returns: 0, ETIME
|
|
*/
|
|
#define MC_CMD_SFT9001_GET 0x30
|
|
#define MC_CMD_SFT9001_GET_IN_LEN 0
|
|
#define MC_CMD_SFT9001_GET_OUT_LEN 4
|
|
#define MC_CMD_SFT9001_GET_OUT_FLAGS_OFST 0
|
|
|
|
/* MC_CMD_SFT9001_SET:
|
|
* Write current callisto specific setting
|
|
*
|
|
* Locks required: None
|
|
* Returns: 0, ETIME, EINVAL
|
|
*/
|
|
#define MC_CMD_SFT9001_SET 0x31
|
|
#define MC_CMD_SFT9001_SET_IN_LEN 4
|
|
#define MC_CMD_SFT9001_SET_IN_FLAGS_OFST 0
|
|
#define MC_CMD_SFT9001_SET_OUT_LEN 0
|
|
|
|
|
|
/* MC_CMD_WOL_FILTER_SET:
|
|
* Set a WoL filter
|
|
*
|
|
* Locks required: None
|
|
* Returns: 0, EBUSY, EINVAL, ENOSYS
|
|
*/
|
|
#define MC_CMD_WOL_FILTER_SET 0x32
|
|
#define MC_CMD_WOL_FILTER_SET_IN_LEN 192 /* 190 rounded up to a word */
|
|
#define MC_CMD_WOL_FILTER_SET_IN_FILTER_MODE_OFST 0
|
|
#define MC_CMD_WOL_FILTER_SET_IN_WOL_TYPE_OFST 4
|
|
|
|
/* There is a union at offset 8, following defines overlap due to
|
|
* this */
|
|
#define MC_CMD_WOL_FILTER_SET_IN_DATA_OFST 8
|
|
|
|
#define MC_CMD_WOL_FILTER_SET_IN_MAGIC_MAC_OFST \
|
|
MC_CMD_WOL_FILTER_SET_IN_DATA_OFST
|
|
|
|
#define MC_CMD_WOL_FILTER_SET_IN_IPV4_SYN_SRC_IP_OFST \
|
|
MC_CMD_WOL_FILTER_SET_IN_DATA_OFST
|
|
#define MC_CMD_WOL_FILTER_SET_IN_IPV4_SYN_DST_IP_OFST \
|
|
(MC_CMD_WOL_FILTER_SET_IN_DATA_OFST + 4)
|
|
#define MC_CMD_WOL_FILTER_SET_IN_IPV4_SYN_SRC_PORT_OFST \
|
|
(MC_CMD_WOL_FILTER_SET_IN_DATA_OFST + 8)
|
|
#define MC_CMD_WOL_FILTER_SET_IN_IPV4_SYN_DST_PORT_OFST \
|
|
(MC_CMD_WOL_FILTER_SET_IN_DATA_OFST + 10)
|
|
|
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#define MC_CMD_WOL_FILTER_SET_IN_IPV6_SYN_SRC_IP_OFST \
|
|
MC_CMD_WOL_FILTER_SET_IN_DATA_OFST
|
|
#define MC_CMD_WOL_FILTER_SET_IN_IPV6_SYN_DST_IP_OFST \
|
|
(MC_CMD_WOL_FILTER_SET_IN_DATA_OFST + 16)
|
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#define MC_CMD_WOL_FILTER_SET_IN_IPV6_SYN_SRC_PORT_OFST \
|
|
(MC_CMD_WOL_FILTER_SET_IN_DATA_OFST + 32)
|
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#define MC_CMD_WOL_FILTER_SET_IN_IPV6_SYN_DST_PORT_OFST \
|
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(MC_CMD_WOL_FILTER_SET_IN_DATA_OFST + 34)
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|
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#define MC_CMD_WOL_FILTER_SET_IN_BITMAP_MASK_OFST \
|
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MC_CMD_WOL_FILTER_SET_IN_DATA_OFST
|
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#define MC_CMD_WOL_FILTER_SET_IN_BITMAP_OFST \
|
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(MC_CMD_WOL_FILTER_SET_IN_DATA_OFST + 48)
|
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#define MC_CMD_WOL_FILTER_SET_IN_BITMAP_LEN_OFST \
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|
(MC_CMD_WOL_FILTER_SET_IN_DATA_OFST + 176)
|
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#define MC_CMD_WOL_FILTER_SET_IN_BITMAP_LAYER3_OFST \
|
|
(MC_CMD_WOL_FILTER_SET_IN_DATA_OFST + 177)
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#define MC_CMD_WOL_FILTER_SET_IN_BITMAP_LAYER4_OFST \
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(MC_CMD_WOL_FILTER_SET_IN_DATA_OFST + 178)
|
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|
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#define MC_CMD_WOL_FILTER_SET_OUT_LEN 4
|
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#define MC_CMD_WOL_FILTER_SET_OUT_FILTER_ID_OFST 0
|
|
|
|
/* WOL Filter types enumeration */
|
|
#define MC_CMD_WOL_TYPE_MAGIC 0x0
|
|
/* unused 0x1 */
|
|
#define MC_CMD_WOL_TYPE_WIN_MAGIC 0x2
|
|
#define MC_CMD_WOL_TYPE_IPV4_SYN 0x3
|
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#define MC_CMD_WOL_TYPE_IPV6_SYN 0x4
|
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#define MC_CMD_WOL_TYPE_BITMAP 0x5
|
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#define MC_CMD_WOL_TYPE_MAX 0x6
|
|
|
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#define MC_CMD_FILTER_MODE_SIMPLE 0x0
|
|
#define MC_CMD_FILTER_MODE_STRUCTURED 0xffffffff
|
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|
|
/* MC_CMD_WOL_FILTER_REMOVE:
|
|
* Remove a WoL filter
|
|
*
|
|
* Locks required: None
|
|
* Returns: 0, EINVAL, ENOSYS
|
|
*/
|
|
#define MC_CMD_WOL_FILTER_REMOVE 0x33
|
|
#define MC_CMD_WOL_FILTER_REMOVE_IN_LEN 4
|
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#define MC_CMD_WOL_FILTER_REMOVE_IN_FILTER_ID_OFST 0
|
|
#define MC_CMD_WOL_FILTER_REMOVE_OUT_LEN 0
|
|
|
|
|
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/* MC_CMD_WOL_FILTER_RESET:
|
|
* Reset (i.e. remove all) WoL filters
|
|
*
|
|
* Locks required: None
|
|
* Returns: 0, ENOSYS
|
|
*/
|
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#define MC_CMD_WOL_FILTER_RESET 0x34
|
|
#define MC_CMD_WOL_FILTER_RESET_IN_LEN 0
|
|
#define MC_CMD_WOL_FILTER_RESET_OUT_LEN 0
|
|
|
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/* MC_CMD_SET_MCAST_HASH:
|
|
* Set the MCASH hash value without otherwise
|
|
* reconfiguring the MAC
|
|
*/
|
|
#define MC_CMD_SET_MCAST_HASH 0x35
|
|
#define MC_CMD_SET_MCAST_HASH_IN_LEN 32
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#define MC_CMD_SET_MCAST_HASH_IN_HASH0_OFST 0
|
|
#define MC_CMD_SET_MCAST_HASH_IN_HASH1_OFST 16
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#define MC_CMD_SET_MCAST_HASH_OUT_LEN 0
|
|
|
|
/* MC_CMD_NVRAM_TYPES:
|
|
* Return bitfield indicating available types of virtual NVRAM partitions
|
|
*
|
|
* Locks required: none
|
|
* Returns: 0
|
|
*/
|
|
#define MC_CMD_NVRAM_TYPES 0x36
|
|
#define MC_CMD_NVRAM_TYPES_IN_LEN 0
|
|
#define MC_CMD_NVRAM_TYPES_OUT_LEN 4
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|
#define MC_CMD_NVRAM_TYPES_OUT_TYPES_OFST 0
|
|
|
|
/* Supported NVRAM types */
|
|
#define MC_CMD_NVRAM_TYPE_DISABLED_CALLISTO 0
|
|
#define MC_CMD_NVRAM_TYPE_MC_FW 1
|
|
#define MC_CMD_NVRAM_TYPE_MC_FW_BACKUP 2
|
|
#define MC_CMD_NVRAM_TYPE_STATIC_CFG_PORT0 3
|
|
#define MC_CMD_NVRAM_TYPE_STATIC_CFG_PORT1 4
|
|
#define MC_CMD_NVRAM_TYPE_DYNAMIC_CFG_PORT0 5
|
|
#define MC_CMD_NVRAM_TYPE_DYNAMIC_CFG_PORT1 6
|
|
#define MC_CMD_NVRAM_TYPE_EXP_ROM 7
|
|
#define MC_CMD_NVRAM_TYPE_EXP_ROM_CFG_PORT0 8
|
|
#define MC_CMD_NVRAM_TYPE_EXP_ROM_CFG_PORT1 9
|
|
#define MC_CMD_NVRAM_TYPE_PHY_PORT0 10
|
|
#define MC_CMD_NVRAM_TYPE_PHY_PORT1 11
|
|
#define MC_CMD_NVRAM_TYPE_LOG 12
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|
|
|
/* MC_CMD_NVRAM_INFO:
|
|
* Read info about a virtual NVRAM partition
|
|
*
|
|
* Locks required: none
|
|
* Returns: 0, EINVAL (bad type)
|
|
*/
|
|
#define MC_CMD_NVRAM_INFO 0x37
|
|
#define MC_CMD_NVRAM_INFO_IN_LEN 4
|
|
#define MC_CMD_NVRAM_INFO_IN_TYPE_OFST 0
|
|
#define MC_CMD_NVRAM_INFO_OUT_LEN 24
|
|
#define MC_CMD_NVRAM_INFO_OUT_TYPE_OFST 0
|
|
#define MC_CMD_NVRAM_INFO_OUT_SIZE_OFST 4
|
|
#define MC_CMD_NVRAM_INFO_OUT_ERASESIZE_OFST 8
|
|
#define MC_CMD_NVRAM_INFO_OUT_FLAGS_OFST 12
|
|
#define MC_CMD_NVRAM_PROTECTED_LBN 0
|
|
#define MC_CMD_NVRAM_PROTECTED_WIDTH 1
|
|
#define MC_CMD_NVRAM_INFO_OUT_PHYSDEV_OFST 16
|
|
#define MC_CMD_NVRAM_INFO_OUT_PHYSADDR_OFST 20
|
|
|
|
/* MC_CMD_NVRAM_UPDATE_START:
|
|
* Start a group of update operations on a virtual NVRAM partition
|
|
*
|
|
* Locks required: PHY_LOCK if type==*PHY*
|
|
* Returns: 0, EINVAL (bad type), EACCES (if PHY_LOCK required and not held)
|
|
*/
|
|
#define MC_CMD_NVRAM_UPDATE_START 0x38
|
|
#define MC_CMD_NVRAM_UPDATE_START_IN_LEN 4
|
|
#define MC_CMD_NVRAM_UPDATE_START_IN_TYPE_OFST 0
|
|
#define MC_CMD_NVRAM_UPDATE_START_OUT_LEN 0
|
|
|
|
/* MC_CMD_NVRAM_READ:
|
|
* Read data from a virtual NVRAM partition
|
|
*
|
|
* Locks required: PHY_LOCK if type==*PHY*
|
|
* Returns: 0, EINVAL (bad type/offset/length), EACCES (if PHY_LOCK required and not held)
|
|
*/
|
|
#define MC_CMD_NVRAM_READ 0x39
|
|
#define MC_CMD_NVRAM_READ_IN_LEN 12
|
|
#define MC_CMD_NVRAM_READ_IN_TYPE_OFST 0
|
|
#define MC_CMD_NVRAM_READ_IN_OFFSET_OFST 4
|
|
#define MC_CMD_NVRAM_READ_IN_LENGTH_OFST 8
|
|
#define MC_CMD_NVRAM_READ_OUT_LEN(_read_bytes) (_read_bytes)
|
|
#define MC_CMD_NVRAM_READ_OUT_READ_BUFFER_OFST 0
|
|
|
|
/* MC_CMD_NVRAM_WRITE:
|
|
* Write data to a virtual NVRAM partition
|
|
*
|
|
* Locks required: PHY_LOCK if type==*PHY*
|
|
* Returns: 0, EINVAL (bad type/offset/length), EACCES (if PHY_LOCK required and not held)
|
|
*/
|
|
#define MC_CMD_NVRAM_WRITE 0x3a
|
|
#define MC_CMD_NVRAM_WRITE_IN_TYPE_OFST 0
|
|
#define MC_CMD_NVRAM_WRITE_IN_OFFSET_OFST 4
|
|
#define MC_CMD_NVRAM_WRITE_IN_LENGTH_OFST 8
|
|
#define MC_CMD_NVRAM_WRITE_IN_WRITE_BUFFER_OFST 12
|
|
#define MC_CMD_NVRAM_WRITE_IN_LEN(_write_bytes) (12 + _write_bytes)
|
|
#define MC_CMD_NVRAM_WRITE_OUT_LEN 0
|
|
|
|
/* MC_CMD_NVRAM_ERASE:
|
|
* Erase sector(s) from a virtual NVRAM partition
|
|
*
|
|
* Locks required: PHY_LOCK if type==*PHY*
|
|
* Returns: 0, EINVAL (bad type/offset/length), EACCES (if PHY_LOCK required and not held)
|
|
*/
|
|
#define MC_CMD_NVRAM_ERASE 0x3b
|
|
#define MC_CMD_NVRAM_ERASE_IN_LEN 12
|
|
#define MC_CMD_NVRAM_ERASE_IN_TYPE_OFST 0
|
|
#define MC_CMD_NVRAM_ERASE_IN_OFFSET_OFST 4
|
|
#define MC_CMD_NVRAM_ERASE_IN_LENGTH_OFST 8
|
|
#define MC_CMD_NVRAM_ERASE_OUT_LEN 0
|
|
|
|
/* MC_CMD_NVRAM_UPDATE_FINISH:
|
|
* Finish a group of update operations on a virtual NVRAM partition
|
|
*
|
|
* Locks required: PHY_LOCK if type==*PHY*
|
|
* Returns: 0, EINVAL (bad type/offset/length), EACCES (if PHY_LOCK required and not held)
|
|
*/
|
|
#define MC_CMD_NVRAM_UPDATE_FINISH 0x3c
|
|
#define MC_CMD_NVRAM_UPDATE_FINISH_IN_LEN 4
|
|
#define MC_CMD_NVRAM_UPDATE_FINISH_IN_TYPE_OFST 0
|
|
#define MC_CMD_NVRAM_UPDATE_FINISH_OUT_LEN 0
|
|
|
|
/* MC_CMD_REBOOT:
|
|
* Reboot the MC. The AFTER_ASSERTION flag is intended to be used
|
|
* when the driver notices an assertion failure, to allow two ports to
|
|
* both recover (semi-)gracefully.
|
|
*
|
|
* Locks required: NONE
|
|
* Returns: Nothing. You get back a response with ERR=1, DATALEN=0
|
|
*/
|
|
#define MC_CMD_REBOOT 0x3d
|
|
#define MC_CMD_REBOOT_IN_LEN 4
|
|
#define MC_CMD_REBOOT_IN_FLAGS_OFST 0
|
|
#define MC_CMD_REBOOT_FLAGS_AFTER_ASSERTION 1
|
|
#define MC_CMD_REBOOT_OUT_LEN 0
|
|
|
|
/* MC_CMD_SCHEDINFO:
|
|
* Request scheduler info. from the MC.
|
|
*
|
|
* Locks required: NONE
|
|
* Returns: An array of (timeslice,maximum overrun), one for each thread,
|
|
* in ascending order of thread address.s
|
|
*/
|
|
#define MC_CMD_SCHEDINFO 0x3e
|
|
#define MC_CMD_SCHEDINFO_IN_LEN 0
|
|
|
|
|
|
/* MC_CMD_SET_REBOOT_MODE: (debug)
|
|
* Set the mode for the next MC reboot.
|
|
*
|
|
* Locks required: NONE
|
|
*
|
|
* Sets the reboot mode to the specified value. Returns the old mode.
|
|
*/
|
|
#define MC_CMD_REBOOT_MODE 0x3f
|
|
#define MC_CMD_REBOOT_MODE_IN_LEN 4
|
|
#define MC_CMD_REBOOT_MODE_IN_VALUE_OFST 0
|
|
#define MC_CMD_REBOOT_MODE_OUT_LEN 4
|
|
#define MC_CMD_REBOOT_MODE_OUT_VALUE_OFST 0
|
|
#define MC_CMD_REBOOT_MODE_NORMAL 0
|
|
#define MC_CMD_REBOOT_MODE_SNAPPER 3
|
|
|
|
/* MC_CMD_DEBUG_LOG:
|
|
* Null request/response command (debug)
|
|
* - sequence number is always zero
|
|
* - only supported on the UART interface
|
|
* (the same set of bytes is delivered as an
|
|
* event over PCI)
|
|
*/
|
|
#define MC_CMD_DEBUG_LOG 0x40
|
|
#define MC_CMD_DEBUG_LOG_IN_LEN 0
|
|
#define MC_CMD_DEBUG_LOG_OUT_LEN 0
|
|
|
|
/* Generic sensor enumeration. Note that a dual port NIC
|
|
* will EITHER expose PHY_COMMON_TEMP OR PHY0_TEMP and
|
|
* PHY1_TEMP depending on whether there is a single sensor
|
|
* in the vicinity of the two port, or one per port.
|
|
*/
|
|
#define MC_CMD_SENSOR_CONTROLLER_TEMP 0 /* degC */
|
|
#define MC_CMD_SENSOR_PHY_COMMON_TEMP 1 /* degC */
|
|
#define MC_CMD_SENSOR_CONTROLLER_COOLING 2 /* bool */
|
|
#define MC_CMD_SENSOR_PHY0_TEMP 3 /* degC */
|
|
#define MC_CMD_SENSOR_PHY0_COOLING 4 /* bool */
|
|
#define MC_CMD_SENSOR_PHY1_TEMP 5 /* degC */
|
|
#define MC_CMD_SENSOR_PHY1_COOLING 6 /* bool */
|
|
#define MC_CMD_SENSOR_IN_1V0 7 /* mV */
|
|
#define MC_CMD_SENSOR_IN_1V2 8 /* mV */
|
|
#define MC_CMD_SENSOR_IN_1V8 9 /* mV */
|
|
#define MC_CMD_SENSOR_IN_2V5 10 /* mV */
|
|
#define MC_CMD_SENSOR_IN_3V3 11 /* mV */
|
|
#define MC_CMD_SENSOR_IN_12V0 12 /* mV */
|
|
|
|
|
|
/* Sensor state */
|
|
#define MC_CMD_SENSOR_STATE_OK 0
|
|
#define MC_CMD_SENSOR_STATE_WARNING 1
|
|
#define MC_CMD_SENSOR_STATE_FATAL 2
|
|
#define MC_CMD_SENSOR_STATE_BROKEN 3
|
|
|
|
/* MC_CMD_SENSOR_INFO:
|
|
* Returns information about every available sensor.
|
|
*
|
|
* Each sensor has a single (16bit) value, and a corresponding state.
|
|
* The mapping between value and sensor is nominally determined by the
|
|
* MC, but in practise is implemented as zero (BROKEN), one (TEMPERATURE),
|
|
* or two (VOLTAGE) ranges per sensor per state.
|
|
*
|
|
* This call returns a mask (32bit) of the sensors that are supported
|
|
* by this platform, then an array (indexed by MC_CMD_SENSOR) of byte
|
|
* offsets to the per-sensor arrays. Each sensor array has four 16bit
|
|
* numbers, min1, max1, min2, max2.
|
|
*
|
|
* Locks required: None
|
|
* Returns: 0
|
|
*/
|
|
#define MC_CMD_SENSOR_INFO 0x41
|
|
#define MC_CMD_SENSOR_INFO_IN_LEN 0
|
|
#define MC_CMD_SENSOR_INFO_OUT_MASK_OFST 0
|
|
#define MC_CMD_SENSOR_INFO_OUT_OFFSET_OFST(_x) \
|
|
(4 + (_x))
|
|
#define MC_CMD_SENSOR_INFO_OUT_MIN1_OFST(_ofst) \
|
|
((_ofst) + 0)
|
|
#define MC_CMD_SENSOR_INFO_OUT_MAX1_OFST(_ofst) \
|
|
((_ofst) + 2)
|
|
#define MC_CMD_SENSOR_INFO_OUT_MIN2_OFST(_ofst) \
|
|
((_ofst) + 4)
|
|
#define MC_CMD_SENSOR_INFO_OUT_MAX2_OFST(_ofst) \
|
|
((_ofst) + 6)
|
|
|
|
/* MC_CMD_READ_SENSORS
|
|
* Returns the current (value, state) for each sensor
|
|
*
|
|
* Returns the current (value, state) [each 16bit] of each sensor supported by
|
|
* this board, by DMA'ing a sparse array (indexed by the sensor type) into host
|
|
* memory.
|
|
*
|
|
* The MC will send a SENSOREVT event every time any sensor changes state. The
|
|
* driver is responsible for ensuring that it doesn't miss any events. The board
|
|
* will function normally if all sensors are in STATE_OK or state_WARNING.
|
|
* Otherwise the board should not be expected to function.
|
|
*/
|
|
#define MC_CMD_READ_SENSORS 0x42
|
|
#define MC_CMD_READ_SENSORS_IN_LEN 8
|
|
#define MC_CMD_READ_SENSORS_IN_DMA_ADDR_LO_OFST 0
|
|
#define MC_CMD_READ_SENSORS_IN_DMA_ADDR_HI_OFST 4
|
|
#define MC_CMD_READ_SENSORS_OUT_LEN 0
|
|
|
|
|
|
/* MC_CMD_GET_PHY_STATE:
|
|
* Report current state of PHY. A "zombie" PHY is a PHY that has failed to
|
|
* boot (e.g. due to missing or corrupted firmware).
|
|
*
|
|
* Locks required: None
|
|
* Return code: 0
|
|
*/
|
|
#define MC_CMD_GET_PHY_STATE 0x43
|
|
|
|
#define MC_CMD_GET_PHY_STATE_IN_LEN 0
|
|
#define MC_CMD_GET_PHY_STATE_OUT_LEN 4
|
|
#define MC_CMD_GET_PHY_STATE_STATE_OFST 0
|
|
/* PHY state enumeration: */
|
|
#define MC_CMD_PHY_STATE_OK 1
|
|
#define MC_CMD_PHY_STATE_ZOMBIE 2
|
|
|
|
|
|
/* 802.1Qbb control. 8 Tx queues that map to priorities 0 - 7. Use all 1s to
|
|
* disable 802.Qbb for a given priority. */
|
|
#define MC_CMD_SETUP_8021QBB 0x44
|
|
#define MC_CMD_SETUP_8021QBB_IN_LEN 32
|
|
#define MC_CMD_SETUP_8021QBB_OUT_LEN 0
|
|
#define MC_CMD_SETUP_8021QBB_IN_TXQS_OFFST 0
|
|
|
|
|
|
/* MC_CMD_WOL_FILTER_GET:
|
|
* Retrieve ID of any WoL filters
|
|
*
|
|
* Locks required: None
|
|
* Returns: 0, ENOSYS
|
|
*/
|
|
#define MC_CMD_WOL_FILTER_GET 0x45
|
|
#define MC_CMD_WOL_FILTER_GET_IN_LEN 0
|
|
#define MC_CMD_WOL_FILTER_GET_OUT_LEN 4
|
|
#define MC_CMD_WOL_FILTER_GET_OUT_FILTER_ID_OFST 0
|
|
|
|
|
|
/* MC_CMD_ADD_LIGHTSOUT_OFFLOAD:
|
|
* Offload a protocol to NIC for lights-out state
|
|
*
|
|
* Locks required: None
|
|
* Returns: 0, ENOSYS
|
|
*/
|
|
#define MC_CMD_ADD_LIGHTSOUT_OFFLOAD 0x46
|
|
|
|
#define MC_CMD_ADD_LIGHTSOUT_OFFLOAD_IN_LEN 16
|
|
#define MC_CMD_ADD_LIGHTSOUT_OFFLOAD_IN_PROTOCOL_OFST 0
|
|
|
|
/* There is a union at offset 4, following defines overlap due to
|
|
* this */
|
|
#define MC_CMD_ADD_LIGHTSOUT_OFFLOAD_IN_DATA_OFST 4
|
|
#define MC_CMD_ADD_LIGHTSOUT_OFFLOAD_IN_ARPMAC_OFST 4
|
|
#define MC_CMD_ADD_LIGHTSOUT_OFFLOAD_IN_ARPIP_OFST 10
|
|
#define MC_CMD_ADD_LIGHTSOUT_OFFLOAD_IN_NSMAC_OFST 4
|
|
#define MC_CMD_ADD_LIGHTSOUT_OFFLOAD_IN_NSSNIPV6_OFST 10
|
|
#define MC_CMD_ADD_LIGHTSOUT_OFFLOAD_IN_NSIPV6_OFST 26
|
|
|
|
#define MC_CMD_ADD_LIGHTSOUT_OFFLOAD_OUT_LEN 4
|
|
#define MC_CMD_ADD_LIGHTSOUT_OFFLOAD_OUT_FILTER_ID_OFST 0
|
|
|
|
|
|
/* MC_CMD_REMOVE_LIGHTSOUT_PROTOCOL_OFFLOAD:
|
|
* Offload a protocol to NIC for lights-out state
|
|
*
|
|
* Locks required: None
|
|
* Returns: 0, ENOSYS
|
|
*/
|
|
#define MC_CMD_REMOVE_LIGHTSOUT_OFFLOAD 0x47
|
|
#define MC_CMD_REMOVE_LIGHTSOUT_OFFLOAD_IN_LEN 8
|
|
#define MC_CMD_REMOVE_LIGHTSOUT_OFFLOAD_OUT_LEN 0
|
|
|
|
#define MC_CMD_REMOVE_LIGHTSOUT_OFFLOAD_IN_PROTOCOL_OFST 0
|
|
#define MC_CMD_REMOVE_LIGHTSOUT_OFFLOAD_IN_FILTER_ID_OFST 4
|
|
|
|
/* Lights-out offload protocols enumeration */
|
|
#define MC_CMD_LIGHTSOUT_OFFLOAD_PROTOCOL_ARP 0x1
|
|
#define MC_CMD_LIGHTSOUT_OFFLOAD_PROTOCOL_NS 0x2
|
|
|
|
|
|
/* MC_CMD_MAC_RESET_RESTORE:
|
|
* Restore MAC after block reset
|
|
*
|
|
* Locks required: None
|
|
* Returns: 0
|
|
*/
|
|
|
|
#define MC_CMD_MAC_RESET_RESTORE 0x48
|
|
#define MC_CMD_MAC_RESET_RESTORE_IN_LEN 0
|
|
#define MC_CMD_MAC_RESET_RESTORE_OUT_LEN 0
|
|
|
|
#endif /* MCDI_PCOL_H */
|