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https://github.com/AsahiLinux/u-boot
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75d28899e3
Synchronize PHY interface modes with Linux next 6.2.y commit:
0194b64578e90 ("net: phy: improve phy_read_poll_timeout")
Retain LX2160A/LX2162A PHY modes as those are not yet supported
by the Linux kernel, but isolate those with ifdeffery.
Isolate NCSI which are also not supported by Linux kernel. Note
that the ifdeffery cannot be avoided with IS_ENABLED() here due
to compilation of the entire conditional, which would fail in
case NCSI symbols are not available.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
139 lines
4 KiB
C
139 lines
4 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright 2011 Freescale Semiconductor, Inc.
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* Copyright 2020 NXP
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* Andy Fleming <afleming@gmail.com>
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*
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* This file pretty much stolen from Linux's mii.h/ethtool.h/phy.h
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*/
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#ifndef _PHY_INTERFACE_H
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#define _PHY_INTERFACE_H
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#include <string.h>
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typedef enum {
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PHY_INTERFACE_MODE_NA, /* don't touch */
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PHY_INTERFACE_MODE_INTERNAL,
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PHY_INTERFACE_MODE_MII,
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PHY_INTERFACE_MODE_GMII,
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PHY_INTERFACE_MODE_SGMII,
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PHY_INTERFACE_MODE_TBI,
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PHY_INTERFACE_MODE_REVMII,
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PHY_INTERFACE_MODE_RMII,
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PHY_INTERFACE_MODE_REVRMII,
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PHY_INTERFACE_MODE_RGMII,
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PHY_INTERFACE_MODE_RGMII_ID,
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PHY_INTERFACE_MODE_RGMII_RXID,
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PHY_INTERFACE_MODE_RGMII_TXID,
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PHY_INTERFACE_MODE_RTBI,
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PHY_INTERFACE_MODE_SMII,
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PHY_INTERFACE_MODE_XGMII,
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PHY_INTERFACE_MODE_XLGMII,
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PHY_INTERFACE_MODE_MOCA,
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PHY_INTERFACE_MODE_QSGMII,
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PHY_INTERFACE_MODE_TRGMII,
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PHY_INTERFACE_MODE_100BASEX,
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PHY_INTERFACE_MODE_1000BASEX,
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PHY_INTERFACE_MODE_2500BASEX,
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PHY_INTERFACE_MODE_5GBASER,
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PHY_INTERFACE_MODE_RXAUI,
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PHY_INTERFACE_MODE_XAUI,
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/* 10GBASE-R, XFI, SFI - single lane 10G Serdes */
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PHY_INTERFACE_MODE_10GBASER,
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PHY_INTERFACE_MODE_25GBASER,
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PHY_INTERFACE_MODE_USXGMII,
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/* 10GBASE-KR - with Clause 73 AN */
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PHY_INTERFACE_MODE_10GKR,
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PHY_INTERFACE_MODE_QUSGMII,
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PHY_INTERFACE_MODE_1000BASEKX,
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#if defined(CONFIG_ARCH_LX2160A) || defined(CONFIG_ARCH_LX2162A)
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/* LX2160A SERDES modes */
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PHY_INTERFACE_MODE_25G_AUI,
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PHY_INTERFACE_MODE_XLAUI,
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PHY_INTERFACE_MODE_CAUI2,
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PHY_INTERFACE_MODE_CAUI4,
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#endif
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#if defined(CONFIG_PHY_NCSI)
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PHY_INTERFACE_MODE_NCSI,
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#endif
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PHY_INTERFACE_MODE_MAX,
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} phy_interface_t;
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static const char * const phy_interface_strings[] = {
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[PHY_INTERFACE_MODE_NA] = "",
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[PHY_INTERFACE_MODE_INTERNAL] = "internal",
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[PHY_INTERFACE_MODE_MII] = "mii",
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[PHY_INTERFACE_MODE_GMII] = "gmii",
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[PHY_INTERFACE_MODE_SGMII] = "sgmii",
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[PHY_INTERFACE_MODE_TBI] = "tbi",
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[PHY_INTERFACE_MODE_REVMII] = "rev-mii",
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[PHY_INTERFACE_MODE_RMII] = "rmii",
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[PHY_INTERFACE_MODE_REVRMII] = "rev-rmii",
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[PHY_INTERFACE_MODE_RGMII] = "rgmii",
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[PHY_INTERFACE_MODE_RGMII_ID] = "rgmii-id",
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[PHY_INTERFACE_MODE_RGMII_RXID] = "rgmii-rxid",
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[PHY_INTERFACE_MODE_RGMII_TXID] = "rgmii-txid",
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[PHY_INTERFACE_MODE_RTBI] = "rtbi",
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[PHY_INTERFACE_MODE_SMII] = "smii",
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[PHY_INTERFACE_MODE_XGMII] = "xgmii",
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[PHY_INTERFACE_MODE_XLGMII] = "xlgmii",
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[PHY_INTERFACE_MODE_MOCA] = "moca",
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[PHY_INTERFACE_MODE_QSGMII] = "qsgmii",
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[PHY_INTERFACE_MODE_TRGMII] = "trgmii",
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[PHY_INTERFACE_MODE_1000BASEX] = "1000base-x",
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[PHY_INTERFACE_MODE_1000BASEKX] = "1000base-kx",
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[PHY_INTERFACE_MODE_2500BASEX] = "2500base-x",
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[PHY_INTERFACE_MODE_5GBASER] = "5gbase-r",
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[PHY_INTERFACE_MODE_RXAUI] = "rxaui",
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[PHY_INTERFACE_MODE_XAUI] = "xaui",
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[PHY_INTERFACE_MODE_10GBASER] = "10gbase-r",
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[PHY_INTERFACE_MODE_25GBASER] = "25gbase-r",
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[PHY_INTERFACE_MODE_USXGMII] = "usxgmii",
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[PHY_INTERFACE_MODE_10GKR] = "10gbase-kr",
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[PHY_INTERFACE_MODE_100BASEX] = "100base-x",
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[PHY_INTERFACE_MODE_QUSGMII] = "qusgmii",
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#if defined(CONFIG_ARCH_LX2160A) || defined(CONFIG_ARCH_LX2162A)
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/* LX2160A SERDES modes */
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[PHY_INTERFACE_MODE_25G_AUI] = "25g-aui",
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[PHY_INTERFACE_MODE_XLAUI] = "xlaui4",
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[PHY_INTERFACE_MODE_CAUI2] = "caui2",
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[PHY_INTERFACE_MODE_CAUI4] = "caui4",
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#endif
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#if defined(CONFIG_PHY_NCSI)
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[PHY_INTERFACE_MODE_NCSI] = "NC-SI",
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#endif
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};
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/* Backplane modes:
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* are considered a sub-type of phy_interface_t: XGMII
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* and are specified in "phy-connection-type" with one of the following strings
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*/
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static const char * const backplane_mode_strings[] = {
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"10gbase-kr",
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"40gbase-kr4",
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};
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static inline const char *phy_string_for_interface(phy_interface_t i)
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{
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/* Default to unknown */
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if (i >= PHY_INTERFACE_MODE_MAX)
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i = PHY_INTERFACE_MODE_NA;
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return phy_interface_strings[i];
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}
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static inline bool is_backplane_mode(const char *phyconn)
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{
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int i;
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if (!phyconn)
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return false;
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for (i = 0; i < ARRAY_SIZE(backplane_mode_strings); i++) {
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if (!strcmp(phyconn, backplane_mode_strings[i]))
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return true;
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}
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return false;
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}
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#endif /* _PHY_INTERFACE_H */
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