[PATCH 3/3] net: phy: Synchronize PHY interface modes with Linux

[Marek Vasut]

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 at mailbox.org>
---
Cc: "Ariel D'Alessandro" <ariel.dalessandro at collabora.com>
Cc: "Marek Behún" <kabel at kernel.org>
Cc: Joe Hershberger <joe.hershberger at ni.com>
Cc: Marek Vasut <marek.vasut+renesas at mailbox.org>
Cc: Ramon Fried <rfried.dev at gmail.com>
Cc: Stefan Roese <sr at denx.de>
Cc: Tim Harvey <tharvey at gateworks.com>
Cc: Vladimir Oltean <vladimir.oltean at nxp.com>
---
 drivers/net/phy/phy.c   |  4 +++
 include/phy_interface.h | 68 +++++++++++++++++++++++++++++------------
 2 files changed, 53 insertions(+), 19 deletions(-)

diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
index 9b0e497f223..f720d0a7920 100644
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -1160,7 +1160,11 @@ int phy_clear_bits_mmd(struct phy_device *phydev, int devad, u32 regnum, u16 val
 
 bool phy_interface_is_ncsi(void)
 {
+#ifdef CONFIG_PHY_NCSI
 	struct eth_pdata *pdata = dev_get_plat(eth_get_dev());
 
 	return pdata->phy_interface == PHY_INTERFACE_MODE_NCSI;
+#else
+	return 0;
+#endif
 }
diff --git a/include/phy_interface.h b/include/phy_interface.h
index 52af7e612b6..31be3228c7c 100644
--- a/include/phy_interface.h
+++ b/include/phy_interface.h
@@ -14,65 +14,95 @@
 
 typedef enum {
 	PHY_INTERFACE_MODE_NA, /* don't touch */
+	PHY_INTERFACE_MODE_INTERNAL,
 	PHY_INTERFACE_MODE_MII,
 	PHY_INTERFACE_MODE_GMII,
 	PHY_INTERFACE_MODE_SGMII,
-	PHY_INTERFACE_MODE_SGMII_2500,
-	PHY_INTERFACE_MODE_QSGMII,
 	PHY_INTERFACE_MODE_TBI,
+	PHY_INTERFACE_MODE_REVMII,
 	PHY_INTERFACE_MODE_RMII,
+	PHY_INTERFACE_MODE_REVRMII,
 	PHY_INTERFACE_MODE_RGMII,
 	PHY_INTERFACE_MODE_RGMII_ID,
 	PHY_INTERFACE_MODE_RGMII_RXID,
 	PHY_INTERFACE_MODE_RGMII_TXID,
 	PHY_INTERFACE_MODE_RTBI,
+	PHY_INTERFACE_MODE_SMII,
+	PHY_INTERFACE_MODE_XGMII,
+	PHY_INTERFACE_MODE_XLGMII,
+	PHY_INTERFACE_MODE_MOCA,
+	PHY_INTERFACE_MODE_QSGMII,
+	PHY_INTERFACE_MODE_TRGMII,
+	PHY_INTERFACE_MODE_100BASEX,
 	PHY_INTERFACE_MODE_1000BASEX,
 	PHY_INTERFACE_MODE_2500BASEX,
-	PHY_INTERFACE_MODE_XGMII,
-	PHY_INTERFACE_MODE_XAUI,
-	PHY_INTERFACE_MODE_RXAUI,
 	PHY_INTERFACE_MODE_5GBASER,
-	PHY_INTERFACE_MODE_SFI,
-	PHY_INTERFACE_MODE_INTERNAL,
+	PHY_INTERFACE_MODE_RXAUI,
+	PHY_INTERFACE_MODE_XAUI,
+	/* 10GBASE-R, XFI, SFI - single lane 10G Serdes */
+	PHY_INTERFACE_MODE_10GBASER,
+	PHY_INTERFACE_MODE_25GBASER,
+	PHY_INTERFACE_MODE_USXGMII,
+	/* 10GBASE-KR - with Clause 73 AN */
+	PHY_INTERFACE_MODE_10GKR,
+	PHY_INTERFACE_MODE_QUSGMII,
+	PHY_INTERFACE_MODE_1000BASEKX,
+#if defined(CONFIG_ARCH_LX2160A) || defined(CONFIG_ARCH_LX2162A)
+	/* LX2160A SERDES modes */
 	PHY_INTERFACE_MODE_25G_AUI,
 	PHY_INTERFACE_MODE_XLAUI,
 	PHY_INTERFACE_MODE_CAUI2,
 	PHY_INTERFACE_MODE_CAUI4,
+#endif
+#if defined(CONFIG_PHY_NCSI)
 	PHY_INTERFACE_MODE_NCSI,
-	PHY_INTERFACE_MODE_10GBASER,
-	PHY_INTERFACE_MODE_USXGMII,
+#endif
 	PHY_INTERFACE_MODE_MAX,
 } phy_interface_t;
 
 static const char * const phy_interface_strings[] = {
-	[PHY_INTERFACE_MODE_NA]		= "",
+	[PHY_INTERFACE_MODE_NA]			= "",
+	[PHY_INTERFACE_MODE_INTERNAL]		= "internal",
 	[PHY_INTERFACE_MODE_MII]		= "mii",
 	[PHY_INTERFACE_MODE_GMII]		= "gmii",
 	[PHY_INTERFACE_MODE_SGMII]		= "sgmii",
-	[PHY_INTERFACE_MODE_SGMII_2500]		= "sgmii-2500",
-	[PHY_INTERFACE_MODE_QSGMII]		= "qsgmii",
 	[PHY_INTERFACE_MODE_TBI]		= "tbi",
+	[PHY_INTERFACE_MODE_REVMII]		= "rev-mii",
 	[PHY_INTERFACE_MODE_RMII]		= "rmii",
+	[PHY_INTERFACE_MODE_REVRMII]		= "rev-rmii",
 	[PHY_INTERFACE_MODE_RGMII]		= "rgmii",
 	[PHY_INTERFACE_MODE_RGMII_ID]		= "rgmii-id",
 	[PHY_INTERFACE_MODE_RGMII_RXID]		= "rgmii-rxid",
 	[PHY_INTERFACE_MODE_RGMII_TXID]		= "rgmii-txid",
 	[PHY_INTERFACE_MODE_RTBI]		= "rtbi",
+	[PHY_INTERFACE_MODE_SMII]		= "smii",
+	[PHY_INTERFACE_MODE_XGMII]		= "xgmii",
+	[PHY_INTERFACE_MODE_XLGMII]		= "xlgmii",
+	[PHY_INTERFACE_MODE_MOCA]		= "moca",
+	[PHY_INTERFACE_MODE_QSGMII]		= "qsgmii",
+	[PHY_INTERFACE_MODE_TRGMII]		= "trgmii",
 	[PHY_INTERFACE_MODE_1000BASEX]		= "1000base-x",
+	[PHY_INTERFACE_MODE_1000BASEKX]		= "1000base-kx",
 	[PHY_INTERFACE_MODE_2500BASEX]		= "2500base-x",
-	[PHY_INTERFACE_MODE_XGMII]		= "xgmii",
-	[PHY_INTERFACE_MODE_XAUI]		= "xaui",
-	[PHY_INTERFACE_MODE_RXAUI]		= "rxaui",
 	[PHY_INTERFACE_MODE_5GBASER]		= "5gbase-r",
-	[PHY_INTERFACE_MODE_SFI]		= "sfi",
-	[PHY_INTERFACE_MODE_INTERNAL]		= "internal",
+	[PHY_INTERFACE_MODE_RXAUI]		= "rxaui",
+	[PHY_INTERFACE_MODE_XAUI]		= "xaui",
+	[PHY_INTERFACE_MODE_10GBASER]		= "10gbase-r",
+	[PHY_INTERFACE_MODE_25GBASER]		= "25gbase-r",
+	[PHY_INTERFACE_MODE_USXGMII]		= "usxgmii",
+	[PHY_INTERFACE_MODE_10GKR]		= "10gbase-kr",
+	[PHY_INTERFACE_MODE_100BASEX]		= "100base-x",
+	[PHY_INTERFACE_MODE_QUSGMII]		= "qusgmii",
+#if defined(CONFIG_ARCH_LX2160A) || defined(CONFIG_ARCH_LX2162A)
+	/* LX2160A SERDES modes */
 	[PHY_INTERFACE_MODE_25G_AUI]		= "25g-aui",
 	[PHY_INTERFACE_MODE_XLAUI]		= "xlaui4",
 	[PHY_INTERFACE_MODE_CAUI2]		= "caui2",
 	[PHY_INTERFACE_MODE_CAUI4]		= "caui4",
+#endif
+#if defined(CONFIG_PHY_NCSI)
 	[PHY_INTERFACE_MODE_NCSI]		= "NC-SI",
-	[PHY_INTERFACE_MODE_10GBASER]		= "10gbase-r",
-	[PHY_INTERFACE_MODE_USXGMII]		= "usxgmii",
+#endif
 };
 
 /* Backplane modes:
-- 
2.39.2