[PATCH 1/4] net: replace the "xfi" phy-mode with "10gbase-r"
Vladimir Oltean
vladimir.oltean at nxp.com
Sat Sep 18 14:32:34 CEST 2021
As part of the effort of making U-Boot work with the same device tree as
Linux, there is an issue with the "xfi" phy-mode. To be precise, in
Linux there was a discussion (for those who have time to read:
https://lore.kernel.org/netdev/1576768881-24971-2-git-send-email-madalin.bucur@oss.nxp.com/)
which led to a patch:
https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git/commit/?id=c114574ebfdf42f826776f717c8056a00fa94881
TL;DR: "xfi" was standardized in Linux as "10gbase-r".
This patch changes the relevant occurrences in U-Boot to use "10gbase-r"
instead of "xfi" wherever applicable.
Signed-off-by: Vladimir Oltean <vladimir.oltean at nxp.com>
---
arch/arm/cpu/armv8/fsl-layerscape/cpu.c | 2 +-
.../cpu/armv8/fsl-layerscape/doc/README.soc | 8 +++----
.../cpu/armv8/fsl-layerscape/ls1088a_serdes.c | 2 +-
arch/arm/dts/fsl-ls1088a-qds-sd1-21.dtsi | 4 ++--
arch/arm/dts/fsl-ls1088a-qds-sd1-29.dtsi | 4 ++--
arch/arm/dts/fsl-ls2080a-qds-sd1-42.dtsi | 16 +++++++-------
arch/arm/dts/fsl-ls2088a-rdb-qspi.dts | 16 +++++++-------
arch/arm/dts/fsl-sch-30841.dtsi | 2 +-
arch/arm/dts/fsl-sch-30842.dtsi | 2 +-
board/Marvell/octeon_ebb7304/board.c | 6 ++---
board/freescale/ls1043aqds/README | 2 +-
board/freescale/ls1043aqds/eth.c | 4 ++--
board/freescale/ls1043ardb/README | 2 +-
board/freescale/ls1043ardb/eth.c | 2 +-
board/freescale/ls1046aqds/README | 2 +-
board/freescale/ls1046aqds/eth.c | 4 ++--
board/freescale/ls1046ardb/README | 4 ++--
board/freescale/ls1046ardb/eth.c | 2 +-
board/freescale/ls1088a/README | 4 ++--
board/freescale/ls1088a/eth_ls1088ardb.c | 6 ++---
board/freescale/ls2080aqds/README | 2 +-
board/freescale/ls2080aqds/eth.c | 13 +++++------
board/freescale/ls2080ardb/README | 2 +-
board/freescale/t102xrdb/README | 2 +-
board/freescale/t102xrdb/eth_t102xrdb.c | 2 +-
board/freescale/t208xqds/README | 18 +++++++--------
board/freescale/t208xqds/eth_t208xqds.c | 22 +++++++++----------
board/freescale/t208xqds/t208xqds.c | 8 +++----
board/freescale/t208xrdb/README | 4 ++--
board/freescale/t4rdb/eth.c | 2 +-
doc/device-tree-bindings/net/ethernet.txt | 12 +++++++++-
drivers/net/fm/b4860.c | 2 +-
drivers/net/fm/memac.c | 4 ++--
drivers/net/fsl_enetc.c | 4 ++--
drivers/net/mscc_eswitch/felix_switch.c | 2 +-
drivers/net/phy/aquantia.c | 14 ++++++------
include/phy.h | 2 +-
include/phy_interface.h | 4 ++--
38 files changed, 111 insertions(+), 102 deletions(-)
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/cpu.c b/arch/arm/cpu/armv8/fsl-layerscape/cpu.c
index d0103fc8811e..1a359d060e82 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/cpu.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/cpu.c
@@ -1147,7 +1147,7 @@ int arch_early_init_r(void)
#endif
#ifdef CONFIG_SYS_FSL_HAS_RGMII
/* some dpmacs in armv8a based freescale layerscape SOCs can be
- * configured via both serdes(sgmii, xfi, xlaui etc) bits and via
+ * configured via both serdes(sgmii, 10gbase-r, xlaui etc) bits and via
* EC*_PMUX(rgmii) bits in RCW.
* e.g. dpmac 17 and 18 in LX2160A can be configured as SGMII from
* serdes bits and as RGMII via EC1_PMUX/EC2_PMUX bits
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/doc/README.soc b/arch/arm/cpu/armv8/fsl-layerscape/doc/README.soc
index f33d05d0539f..f2efd4cc1d70 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/doc/README.soc
+++ b/arch/arm/cpu/armv8/fsl-layerscape/doc/README.soc
@@ -31,7 +31,7 @@ The LS1043A SoC includes the following function and features:
- Hardware buffer management for buffer allocation and de-allocation (BMan)
- Cryptography acceleration (SEC)
- Ethernet interfaces by FMan
- - Up to 1 x XFI supporting 10G interface
+ - Up to 1 x 10GBase-R supporting 10G interface
- Up to 1 x QSGMII
- Up to 4 x SGMII supporting 1000Mbps
- Up to 2 x SGMII supporting 2500Mbps
@@ -190,7 +190,7 @@ The LS1046A SoC includes the following function and features:
- Two PLLs per four-lane SerDes
- Support for 10G operation
- Ethernet interfaces by FMan
- - Up to 2 x XFI supporting 10G interface (MAC 9, 10)
+ - Up to 2 x 10GBase-R supporting 10G interface (MAC 9, 10)
- Up to 1 x QSGMII (MAC 5, 6, 10, 1)
- Up to 4 x SGMII supporting 1000Mbps (MAC 5, 6, 9, 10)
- Up to 3 x SGMII supporting 2500Mbps (MAC 5, 9, 10)
@@ -295,7 +295,7 @@ The LX2160A SoC includes the following function and features:
Single WRIOP tile supporting 130Gbps using 18 MACs
Support for 10G-SXGMII (aka USXGMII).
Support for SGMII (and 1000Base-KX)
- Support for XFI (and 10GBase-KR)
+ Support for 10GBase-R (and 10GBase-KR)
Support for CAUI4 (100G); CAUI2 (50G) and 25G-AUI(25G).
Support for XLAUI (and 40GBase-KR4) for 40G.
Support for two RGMII parallel interfaces.
@@ -400,7 +400,7 @@ The LX2162A SoC includes the following function and features:
Ethernet interfaces
Support for 10G-SXGMII (aka USXGMII).
Support for SGMII (and 1000Base-KX)
- Support for XFI (and 10GBase-KR)
+ Support for 10GBase-R (and 10GBase-KR)
Support for CAUI2 (50G) and 25G-AUI(25G).
Support for XLAUI (and 40GBase-KR4) for 40G.
Support for two RGMII parallel interfaces.
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/ls1088a_serdes.c b/arch/arm/cpu/armv8/fsl-layerscape/ls1088a_serdes.c
index 280afbbf98f7..26f8a4982692 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/ls1088a_serdes.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/ls1088a_serdes.c
@@ -100,7 +100,7 @@ enum srds_prtcl serdes_get_prtcl(int serdes, int cfg, int lane)
if (serdes >= ARRAY_SIZE(serdes_cfg_tbl))
return 0;
/*
- * LS1044A/1048A support only one XFI port
+ * LS1044A/1048A support only one 10GBase-R port
* Disable MAC1 for LS1044A/1048A
*/
if (serdes == FSL_SRDS_1 && lane == 2) {
diff --git a/arch/arm/dts/fsl-ls1088a-qds-sd1-21.dtsi b/arch/arm/dts/fsl-ls1088a-qds-sd1-21.dtsi
index e0a6c04835bf..df39cca6961c 100644
--- a/arch/arm/dts/fsl-ls1088a-qds-sd1-21.dtsi
+++ b/arch/arm/dts/fsl-ls1088a-qds-sd1-21.dtsi
@@ -9,12 +9,12 @@
&dpmac1 {
status = "okay";
- phy-connection-type = "xfi";
+ phy-connection-type = "10gbase-r";
};
&dpmac2 {
status = "okay";
- phy-connection-type = "xfi";
+ phy-connection-type = "10gbase-r";
};
&dpmac4 {
diff --git a/arch/arm/dts/fsl-ls1088a-qds-sd1-29.dtsi b/arch/arm/dts/fsl-ls1088a-qds-sd1-29.dtsi
index 65e95300ab56..99f74c2fc4d3 100644
--- a/arch/arm/dts/fsl-ls1088a-qds-sd1-29.dtsi
+++ b/arch/arm/dts/fsl-ls1088a-qds-sd1-29.dtsi
@@ -9,10 +9,10 @@
&dpmac1 {
status = "okay";
- phy-connection-type = "xfi";
+ phy-connection-type = "10gbase-r";
};
&dpmac2 {
status = "okay";
- phy-connection-type = "xfi";
+ phy-connection-type = "10gbase-r";
};
diff --git a/arch/arm/dts/fsl-ls2080a-qds-sd1-42.dtsi b/arch/arm/dts/fsl-ls2080a-qds-sd1-42.dtsi
index ccbb5de1eaef..72297f48ca65 100644
--- a/arch/arm/dts/fsl-ls2080a-qds-sd1-42.dtsi
+++ b/arch/arm/dts/fsl-ls2080a-qds-sd1-42.dtsi
@@ -9,40 +9,40 @@
&dpmac1 {
status = "okay";
- phy-connection-type = "xfi";
+ phy-connection-type = "10gbase-r";
};
&dpmac2 {
status = "okay";
- phy-connection-type = "xfi";
+ phy-connection-type = "10gbase-r";
};
&dpmac3 {
status = "okay";
- phy-connection-type = "xfi";
+ phy-connection-type = "10gbase-r";
};
&dpmac4 {
status = "okay";
- phy-connection-type = "xfi";
+ phy-connection-type = "10gbase-r";
};
&dpmac5 {
status = "okay";
- phy-connection-type = "xfi";
+ phy-connection-type = "10gbase-r";
};
&dpmac6 {
status = "okay";
- phy-connection-type = "xfi";
+ phy-connection-type = "10gbase-r";
};
&dpmac7 {
status = "okay";
- phy-connection-type = "xfi";
+ phy-connection-type = "10gbase-r";
};
&dpmac8 {
status = "okay";
- phy-connection-type = "xfi";
+ phy-connection-type = "10gbase-r";
};
diff --git a/arch/arm/dts/fsl-ls2088a-rdb-qspi.dts b/arch/arm/dts/fsl-ls2088a-rdb-qspi.dts
index 179ed19bf2c1..9e68c147e607 100644
--- a/arch/arm/dts/fsl-ls2088a-rdb-qspi.dts
+++ b/arch/arm/dts/fsl-ls2088a-rdb-qspi.dts
@@ -24,49 +24,49 @@
&dpmac1 {
status = "okay";
phy-handle = <&mdio1_phy1>;
- phy-connection-type = "xfi";
+ phy-connection-type = "10gbase-r";
};
&dpmac2 {
status = "okay";
phy-handle = <&mdio1_phy2>;
- phy-connection-type = "xfi";
+ phy-connection-type = "10gbase-r";
};
&dpmac3 {
status = "okay";
phy-handle = <&mdio1_phy3>;
- phy-connection-type = "xfi";
+ phy-connection-type = "10gbase-r";
};
&dpmac4 {
status = "okay";
phy-handle = <&mdio1_phy4>;
- phy-connection-type = "xfi";
+ phy-connection-type = "10gbase-r";
};
&dpmac5 {
status = "okay";
phy-handle = <&mdio2_phy1>;
- phy-connection-type = "xfi";
+ phy-connection-type = "10gbase-r";
};
&dpmac6 {
status = "okay";
phy-handle = <&mdio2_phy2>;
- phy-connection-type = "xfi";
+ phy-connection-type = "10gbase-r";
};
&dpmac7 {
status = "okay";
phy-handle = <&mdio2_phy3>;
- phy-connection-type = "xfi";
+ phy-connection-type = "10gbase-r";
};
&dpmac8 {
status = "okay";
phy-handle = <&mdio2_phy4>;
- phy-connection-type = "xfi";
+ phy-connection-type = "10gbase-r";
};
&emdio1 {
diff --git a/arch/arm/dts/fsl-sch-30841.dtsi b/arch/arm/dts/fsl-sch-30841.dtsi
index ca437d178281..0a723c21b8f8 100644
--- a/arch/arm/dts/fsl-sch-30841.dtsi
+++ b/arch/arm/dts/fsl-sch-30841.dtsi
@@ -9,7 +9,7 @@
* SCH-30841 is a 4 port add-on card used with various FSL QDS boards.
* It integrates a AQR412C quad PHY which supports 4 interfaces either muxed
* together on a single lane or mapped 1:1 to serdes lanes.
- * It supports several protocols - SGMII, SGMII-2500, USXGMII, M-USX, XFI.
+ * It supports several protocols - SGMII, SGMII-2500, USXGMII, M-USX, 10GBase-R.
* PHY addresses are 0x00 - 0x03.
* On the card the first port is the bottom port (closest to PEX connector).
*/
diff --git a/arch/arm/dts/fsl-sch-30842.dtsi b/arch/arm/dts/fsl-sch-30842.dtsi
index fa0f2cdb1096..b64aeb3fcce6 100644
--- a/arch/arm/dts/fsl-sch-30842.dtsi
+++ b/arch/arm/dts/fsl-sch-30842.dtsi
@@ -8,7 +8,7 @@
/*
* SCH-30842 is a single port add-on card used with various FSL QDS boards.
* It integrates a AQR112 PHY, which supports several protocols - SGMII,
- * SGMII-2500, USXGMII, XFI.
+ * SGMII-2500, USXGMII, 10GBase-R.
* PHY address is 0x02.
*/
phy at 02 {
diff --git a/board/Marvell/octeon_ebb7304/board.c b/board/Marvell/octeon_ebb7304/board.c
index 9aac5f0b09f5..e8e2d547c1ee 100644
--- a/board/Marvell/octeon_ebb7304/board.c
+++ b/board/Marvell/octeon_ebb7304/board.c
@@ -339,7 +339,7 @@ void __fixup_fdt(void)
case CVMX_QLM_MODE_XFI:
case CVMX_QLM_MODE_RGMII_XFI:
case CVMX_QLM_MODE_RGMII_XFI_1X1:
- type_str = "xfi";
+ type_str = "10gbase-r";
break;
case CVMX_QLM_MODE_10G_KR:
case CVMX_QLM_MODE_RGMII_10G_KR:
@@ -393,7 +393,7 @@ void __fixup_fdt(void)
if (pmd_control.s.train_en)
type_str = "10G_KR";
else
- type_str = "xfi";
+ type_str = "10gbase-r";
break;
case 4:
if (pmd_control.s.train_en)
@@ -618,7 +618,7 @@ static void board_configure_qlms(void)
speed[qlm] = 103125;
}
printf("QLM %d: XLAUI\n", qlm);
- } else if (!strncmp(mode_str, "xfi", 3)) {
+ } else if (!strncmp(mode_str, "10gbase-r", 3)) {
bool rgmii = false;
speed[qlm] = 103125;
diff --git a/board/freescale/ls1043aqds/README b/board/freescale/ls1043aqds/README
index 913537d45190..f5aa51da87eb 100644
--- a/board/freescale/ls1043aqds/README
+++ b/board/freescale/ls1043aqds/README
@@ -18,7 +18,7 @@ SoC overview.
- SGMII, SGMII 2.5
- QSGMII
- SATA 3.0
- - XFI
+ - 10GBase-R
- DDR Controller
- 2GB 40bits (8-bits ECC) DDR4 SDRAM. Support rates of up to 1600MT/s
-IFC/Local Bus
diff --git a/board/freescale/ls1043aqds/eth.c b/board/freescale/ls1043aqds/eth.c
index c3efe8a0be64..81e18f6e82b5 100644
--- a/board/freescale/ls1043aqds/eth.c
+++ b/board/freescale/ls1043aqds/eth.c
@@ -242,13 +242,13 @@ void board_ft_fman_fixup_port(void *fdt, char *compat, phys_addr_t addr,
"qsgmii");
} else if (fm_info_get_enet_if(port) == PHY_INTERFACE_MODE_XGMII &&
port == FM1_10GEC1) {
- /* XFI interface */
+ /* 10GBase-R interface */
f_link.phy_id = cpu_to_fdt32(port);
f_link.duplex = cpu_to_fdt32(1);
f_link.link_speed = cpu_to_fdt32(10000);
f_link.pause = 0;
f_link.asym_pause = 0;
- /* no PHY for XFI */
+ /* no PHY for 10GBase-R */
fdt_delprop(fdt, offset, "phy-handle");
fdt_setprop(fdt, offset, "fixed-link", &f_link, sizeof(f_link));
fdt_setprop_string(fdt, offset, "phy-connection-type", "xgmii");
diff --git a/board/freescale/ls1043ardb/README b/board/freescale/ls1043ardb/README
index 709ddbbef31a..66ee578e99d9 100644
--- a/board/freescale/ls1043ardb/README
+++ b/board/freescale/ls1043ardb/README
@@ -17,7 +17,7 @@ SoC overview.
- PCI Express 2.0 with two PCIe connectors supporting: miniPCIe card and
standard PCIe card
- QSGMII with x4 RJ45 connector
- - XFI with x1 RJ45 connector
+ - 10GBase-R with x1 RJ45 connector
- DDR Controller
- 2GB 32bits DDR4 SDRAM. Support rates of up to 1600MT/s
-IFC/Local Bus
diff --git a/board/freescale/ls1043ardb/eth.c b/board/freescale/ls1043ardb/eth.c
index 1f01c1551656..fa59116ce57b 100644
--- a/board/freescale/ls1043ardb/eth.c
+++ b/board/freescale/ls1043ardb/eth.c
@@ -65,7 +65,7 @@ int board_eth_init(struct bd_info *bis)
for (i = FM1_DTSEC1; i < FM1_DTSEC1 + CONFIG_SYS_NUM_FM1_DTSEC; i++)
fm_info_set_mdio(i, dev);
- /* XFI on lane A, MAC 9 */
+ /* 10GBase-R on lane A, MAC 9 */
fm_info_set_phy_address(FM1_10GEC1, FM1_10GEC1_PHY_ADDR);
dev = miiphy_get_dev_by_name(DEFAULT_FM_TGEC_MDIO_NAME);
fm_info_set_mdio(FM1_10GEC1, dev);
diff --git a/board/freescale/ls1046aqds/README b/board/freescale/ls1046aqds/README
index b8fa32652b0d..d6469019bd26 100644
--- a/board/freescale/ls1046aqds/README
+++ b/board/freescale/ls1046aqds/README
@@ -18,7 +18,7 @@ SoC overview.
- SGMII, SGMII 2.5
- QSGMII
- SATA 3.0
- - XFI
+ - 10GBase-R
- DDR Controller
- 8GB 64bits DDR4 SDRAM. Support rates of up to 2133MT/s
-IFC/Local Bus
diff --git a/board/freescale/ls1046aqds/eth.c b/board/freescale/ls1046aqds/eth.c
index 33db552adb8a..23528324662e 100644
--- a/board/freescale/ls1046aqds/eth.c
+++ b/board/freescale/ls1046aqds/eth.c
@@ -217,13 +217,13 @@ void board_ft_fman_fixup_port(void *fdt, char *compat, phys_addr_t addr,
/* Backplane KR mode: skip fixups */
printf("Interface %d in backplane KR mode\n", port);
} else {
- /* XFI interface */
+ /* 10GBase-R interface */
f_link.phy_id = cpu_to_fdt32(port);
f_link.duplex = cpu_to_fdt32(1);
f_link.link_speed = cpu_to_fdt32(10000);
f_link.pause = 0;
f_link.asym_pause = 0;
- /* no PHY for XFI */
+ /* no PHY for 10GBase-R */
fdt_delprop(fdt, offset, "phy-handle");
fdt_setprop(fdt, offset, "fixed-link", &f_link,
sizeof(f_link));
diff --git a/board/freescale/ls1046ardb/README b/board/freescale/ls1046ardb/README
index a38c9d48300e..1660f7c7cf90 100644
--- a/board/freescale/ls1046ardb/README
+++ b/board/freescale/ls1046ardb/README
@@ -14,8 +14,8 @@ SoC overview.
LS1046ARDB board Overview
-----------------------
- SERDES1 Connections, 4 lanes supporting:
- - Lane0: XFI with x1 RJ45 connector
- - Lane1: XFI Cage
+ - Lane0: 10GBase-R with x1 RJ45 connector
+ - Lane1: 10GBase-R Cage
- Lane2: SGMII.5
- Lane3: SGMII.6
- SERDES2 Connections, 4 lanes supporting:
diff --git a/board/freescale/ls1046ardb/eth.c b/board/freescale/ls1046ardb/eth.c
index 4905302d8cd9..a3e147a48b98 100644
--- a/board/freescale/ls1046ardb/eth.c
+++ b/board/freescale/ls1046ardb/eth.c
@@ -67,7 +67,7 @@ int board_eth_init(struct bd_info *bis)
for (i = FM1_DTSEC1; i < FM1_DTSEC1 + CONFIG_SYS_NUM_FM1_DTSEC; i++)
fm_info_set_mdio(i, dev);
- /* XFI on lane A, MAC 9 */
+ /* 10GBase-R on lane A, MAC 9 */
dev = miiphy_get_dev_by_name(DEFAULT_FM_TGEC_MDIO_NAME);
fm_info_set_mdio(FM1_10GEC1, dev);
diff --git a/board/freescale/ls1088a/README b/board/freescale/ls1088a/README
index aa0fb6ac676f..5315909defc8 100644
--- a/board/freescale/ls1088a/README
+++ b/board/freescale/ls1088a/README
@@ -42,7 +42,7 @@ Alternately you can use this command to switch from QSPI to SD
- SERDES Connections, 16 lanes supporting:
- PCI Express - 3.0
- SATA 3.0
- - XFI
+ - 10GBase-R
- QSGMII
- DDR Controller
- One ports of 72-bits (8-bits ECC, 64-bits DATA) DDR4. Each port supports four
@@ -106,7 +106,7 @@ SW12 1111 1111
- SERDES Connections, 16 lanes supporting:
- PCI Express - 3.0
- SATA 3.0
- - 2 XFI
+ - 2 10GBase-R
- QSGMII, SGMII with help for Riser card
- 2 RGMII
- 5 slot for Riser card or PCIe NIC
diff --git a/board/freescale/ls1088a/eth_ls1088ardb.c b/board/freescale/ls1088a/eth_ls1088ardb.c
index a8e9ef15dc48..1ba5e94d0a0a 100644
--- a/board/freescale/ls1088a/eth_ls1088ardb.c
+++ b/board/freescale/ls1088a/eth_ls1088ardb.c
@@ -52,9 +52,9 @@ int board_eth_init(struct bd_info *bis)
switch (srds_s1) {
case 0x1D:
/*
- * XFI does not need a PHY to work, but to avoid U-boot use
- * default PHY address which is zero to a MAC when it found
- * a MAC has no PHY address, we give a PHY address to XFI
+ * 10GBase-R does not need a PHY to work, but to avoid U-boot
+ * use default PHY address which is zero to a MAC when it found
+ * a MAC has no PHY address, we give a PHY address to 10GBase-R
* MAC error.
*/
wriop_set_phy_address(WRIOP1_DPMAC1, 0, 0x0a);
diff --git a/board/freescale/ls2080aqds/README b/board/freescale/ls2080aqds/README
index 8e31e9e41e3e..04c1941b056e 100644
--- a/board/freescale/ls2080aqds/README
+++ b/board/freescale/ls2080aqds/README
@@ -19,7 +19,7 @@ LS2088A SoC overview.
- QSGMII
- SATA 3.0
- XAUI
- - XFI
+ - 10GBase-R
- DDR Controller
- Two ports of 72-bits (8-bits ECC) DDR4. Each port supports four
chip-selects and two DIMM connectors. Support is up to 2133MT/s.
diff --git a/board/freescale/ls2080aqds/eth.c b/board/freescale/ls2080aqds/eth.c
index 914cd0a9ab59..7db37898220a 100644
--- a/board/freescale/ls2080aqds/eth.c
+++ b/board/freescale/ls2080aqds/eth.c
@@ -874,13 +874,12 @@ void ls2080a_handle_phy_interface_xsgmii(int i)
case 0x4B:
case 0x4C:
/*
- * XFI does not need a PHY to work, but to avoid U-Boot use
- * default PHY address which is zero to a MAC when it found
- * a MAC has no PHY address, we give a PHY address to XFI
- * MAC, and should not use a real XAUI PHY address, since
- * MDIO can access it successfully, and then MDIO thinks
- * the XAUI card is used for the XFI MAC, which will cause
- * error.
+ * 10GBase-R does not need a PHY to work, but to avoid U-Boot
+ * use default PHY address which is zero to a MAC when it found
+ * a MAC has no PHY address, we give a PHY address to 10GBase-R
+ * MAC, and should not use a real XAUI PHY address, since MDIO
+ * can access it successfully, and then MDIO thinks the XAUI
+ * card is used for the 10GBase-R MAC, which will cause error.
*/
wriop_set_phy_address(i, 0, i + 4);
ls2080a_qds_enable_SFP_TX(SFP_TX);
diff --git a/board/freescale/ls2080ardb/README b/board/freescale/ls2080ardb/README
index 205c45cb2af3..75a633ccb4ef 100644
--- a/board/freescale/ls2080ardb/README
+++ b/board/freescale/ls2080ardb/README
@@ -18,7 +18,7 @@ LS2081A, LS2088A SoC overview.
- SERDES Connections, 16 lanes supporting:
- PCI Express - 3.0
- SATA 3.0
- - XFI
+ - 10GBase-R
- DDR Controller
- Two ports of 72-bits (8-bits ECC) DDR4. Each port supports four
chip-selects and two DIMM connectors. Support is up to 2133MT/s.
diff --git a/board/freescale/t102xrdb/README b/board/freescale/t102xrdb/README
index dde3f8ca37f6..84deb9562a14 100644
--- a/board/freescale/t102xrdb/README
+++ b/board/freescale/t102xrdb/README
@@ -39,7 +39,7 @@ The T1024 SoC includes the following function and features:
- One QSGMII interface
- Four SGMII interface supporting 1000 Mbps
- Three SGMII interfaces supporting up to 2500 Mbps
- - 10GbE XFI or 10Base-KR interface
+ - 10GBase-R or 10Base-KR interface
- Additional peripheral interfaces
- Two USB 2.0 controllers with integrated PHY
- SD/eSDHC/eMMC
diff --git a/board/freescale/t102xrdb/eth_t102xrdb.c b/board/freescale/t102xrdb/eth_t102xrdb.c
index 56e6109288f7..b28c5457d67e 100644
--- a/board/freescale/t102xrdb/eth_t102xrdb.c
+++ b/board/freescale/t102xrdb/eth_t102xrdb.c
@@ -64,7 +64,7 @@ int board_eth_init(struct bd_info *bis)
/* set the on-board RGMII2 PHY */
fm_info_set_phy_address(FM1_DTSEC3, RGMII_PHY2_ADDR);
- /* set 10G XFI with Aquantia AQR105 PHY */
+ /* set 10GBase-R with Aquantia AQR105 PHY */
fm_info_set_phy_address(FM1_10GEC1, FM1_10GEC1_PHY_ADDR);
break;
#endif
diff --git a/board/freescale/t208xqds/README b/board/freescale/t208xqds/README
index d690857f2e28..b52d9610e981 100755
--- a/board/freescale/t208xqds/README
+++ b/board/freescale/t208xqds/README
@@ -55,14 +55,14 @@ Memory:
- Two DDR3 DIMMs up to 4GB, Dual rank @ 2133MT/s and ECC support
Ethernet interfaces:
- Two 1Gbps RGMII on-board ports
- - Four 10Gbps XFI on-board cages
+ - Four 10GBase-R on-board cages
- 1Gbps/2.5Gbps SGMII Riser card
- 10Gbps XAUI Riser card
Accelerator:
- DPAA components consist of FMan, BMan, QMan, PME, DCE and SEC
SerDes:
- 16 lanes up to 10.3125GHz
- - Supports Aurora debug, PEX, SATA, SGMII, sRIO, HiGig, XFI and XAUI
+ - Supports Aurora debug, PEX, SATA, SGMII, sRIO, HiGig, 10GBase-R and XAUI
IFC:
- 128MB NOR Flash, 512MB NAND Flash, PromJet debug port and FPGA
eSPI:
@@ -85,14 +85,14 @@ System Logic:
- QIXIS-II FPGA system controll
Debug Features:
- Support Legacy, COP/JTAG, Aurora, Event and EVT
-XFI:
- - XFI is supported on T2080QDS through Lane A/B/C/D on Serdes 1 routed to
+10GBase-R:
+ - 10GBase-R is supported on T2080QDS through Lane A/B/C/D on Serdes 1 routed to
a on-board SFP+ cages, which to house optical module (fiber cable) or
direct attach cable(copper), the copper cable is used to emulate
10GBASE-KR scenario.
- So, for XFI usage, there are two scenarios, one will use fiber cable,
+ So, for 10GBase-R usage, there are two scenarios, one will use fiber cable,
another will use copper cable. An hwconfig env "fsl_10gkr_copper" is
- introduced to indicate a XFI port will use copper cable, and U-Boot
+ introduced to indicate a 10GBase-R port will use copper cable, and U-Boot
will fixup the dtb accordingly.
It's used as: fsl_10gkr_copper:<10g_mac_name>
The <10g_mac_name> can be fm1_10g1, fm1_10g2, fm1_10g3, fm1_10g4, they
@@ -100,10 +100,10 @@ XFI:
"fsl_10gkr_copper", it will use copper cable, otherwise, fiber cable
will be used by default.
for ex. set "fsl_10gkr_copper:fm1_10g1,fm1_10g2,fm1_10g3,fm1_10g4" in
- hwconfig, then both four XFI ports will use copper cable.
+ hwconfig, then both four 10GBase-R ports will use copper cable.
set "fsl_10gkr_copper:fm1_10g1,fm1_10g2" in hwconfig, then first two
- XFI ports will use copper cable, the other two XFI ports will use fiber
- cable.
+ 10GBase-R ports will use copper cable, the other two 10GBase-R ports will use
+ fiber cable.
1000BASE-KX(1G-KX):
- T2080QDS can support 1G-KX by using SGMII protocol, but serdes lane
runs in 1G-KX mode. By default, the lane runs in SGMII mode, to set a lane
diff --git a/board/freescale/t208xqds/eth_t208xqds.c b/board/freescale/t208xqds/eth_t208xqds.c
index 705387af3c31..2d7fc8bdda2e 100644
--- a/board/freescale/t208xqds/eth_t208xqds.c
+++ b/board/freescale/t208xqds/eth_t208xqds.c
@@ -310,16 +310,16 @@ void board_ft_fman_fixup_port(void *fdt, char *compat, phys_addr_t addr,
} else if (fm_info_get_enet_if(port) == PHY_INTERFACE_MODE_XGMII) {
switch (srds_s1) {
- case 0x66: /* XFI interface */
+ case 0x66: /* 10GBase-R interface */
case 0x6b:
case 0x6c:
case 0x6d:
case 0x71:
/*
- * if the 10G is XFI, check hwconfig to see what is the
- * media type, there are two types, fiber or copper,
- * fix the dtb accordingly.
- */
+ * Check hwconfig to see what is the media type, there
+ * are two types, fiber or copper, fix the dtb
+ * accordingly.
+ */
switch (port) {
case FM1_10GEC1:
if (hwconfig_sub("fsl_10gkr_copper", "fm1_10g1")) {
@@ -378,7 +378,7 @@ void board_ft_fman_fixup_port(void *fdt, char *compat, phys_addr_t addr,
printf("Interface %d in backplane KR mode\n",
port);
} else {
- /* fixed-link for XFI fiber cable */
+ /* fixed-link for 10GBase-R fiber cable */
f_link.phy_id = port;
f_link.duplex = 1;
f_link.link_speed = 10000;
@@ -538,12 +538,12 @@ int board_eth_init(struct bd_info *bis)
case 0x66:
case 0x67:
/*
- * XFI does not need a PHY to work, but to avoid U-Boot use
- * default PHY address which is zero to a MAC when it found
- * a MAC has no PHY address, we give a PHY address to XFI
+ * 10GBase-R does not need a PHY to work, but to avoid U-Boot
+ * use default PHY address which is zero to a MAC when it found
+ * a MAC has no PHY address, we give a PHY address to 10GBase-R
* MAC, and should not use a real XAUI PHY address, since
* MDIO can access it successfully, and then MDIO thinks
- * the XAUI card is used for the XFI MAC, which will cause
+ * the XAUI card is used for the 10GBase-R MAC, which will cause
* error.
*/
fm_info_set_phy_address(FM1_10GEC1, 4);
@@ -701,7 +701,7 @@ int board_eth_init(struct bd_info *bis)
(srds_s1 == 0x6a) || (srds_s1 == 0x70) ||
(srds_s1 == 0x6c) || (srds_s1 == 0x6d) ||
(srds_s1 == 0x71)) {
- /* As XFI is in cage intead of a slot, so
+ /* As 10GBase-R is in cage intead of a slot, so
* ensure doesn't disable the corresponding port
*/
break;
diff --git a/board/freescale/t208xqds/t208xqds.c b/board/freescale/t208xqds/t208xqds.c
index 715de106d69b..e54672a80ba4 100644
--- a/board/freescale/t208xqds/t208xqds.c
+++ b/board/freescale/t208xqds/t208xqds.c
@@ -136,14 +136,14 @@ int brd_mux_lane_to_slot(void)
break;
case 0x66:
case 0x67:
- /* SD1(A:D) => XFI cage
+ /* SD1(A:D) => 10GBase-R cage
* SD1(E:H) => SLOT1 PCIe4
*/
QIXIS_WRITE(brdcfg[12], 0xfe);
break;
case 0x6a:
case 0x6b:
- /* SD1(A:D) => XFI cage
+ /* SD1(A:D) => 10GBase-R cage
* SD1(E) => SLOT1 PCIe4
* SD1(F:H) => SLOT2 SGMII
*/
@@ -151,14 +151,14 @@ int brd_mux_lane_to_slot(void)
break;
case 0x6c:
case 0x6d:
- /* SD1(A:B) => XFI cage
+ /* SD1(A:B) => 10GBase-R cage
* SD1(C:D) => SLOT3 SGMII
* SD1(E:H) => SLOT1 PCIe4
*/
QIXIS_WRITE(brdcfg[12], 0xda);
break;
case 0x6e:
- /* SD1(A:B) => SFP Module, XFI
+ /* SD1(A:B) => SFP Module, 10GBase-R
* SD1(C:D) => SLOT3 SGMII
* SD1(E:F) => SLOT1 PCIe4 x2
* SD1(G:H) => SLOT2 SGMII
diff --git a/board/freescale/t208xrdb/README b/board/freescale/t208xrdb/README
index ec47c96f2b1a..c4bfd3b466f4 100644
--- a/board/freescale/t208xrdb/README
+++ b/board/freescale/t208xrdb/README
@@ -54,7 +54,7 @@ Differences between T2080 and T2081
T2080PCIe-RDB board Overview
----------------------------
- SERDES Configuration
- - SerDes-1 Lane A-B: to two 10G XFI fiber (MAC9 & MAC10)
+ - SerDes-1 Lane A-B: to two 10GBase-R fiber (MAC9 & MAC10)
- SerDes-1 Lane C-D: to two 10G Base-T (MAC1 & MAC2)
- SerDes-1 Lane E-H: to PCIe Goldfinger (PCIe4 x4, Gen3)
- SerDes-2 Lane A-D: to PCIe Slot (PCIe1 x4, Gen2)
@@ -62,7 +62,7 @@ T2080PCIe-RDB board Overview
- SerDes-2 Lane G-H: to SATA1 & SATA2
- Ethernet
- Two on-board 10M/100M/1G RGMII ethernet ports
- - Two on-board 10Gbps XFI fiber ports
+ - Two on-board 10GBase-R fiber ports
- Two on-board 10Gbps Base-T copper ports
- DDR Memory
- Supports 72bit 4GB DDR3-LP SODIMM
diff --git a/board/freescale/t4rdb/eth.c b/board/freescale/t4rdb/eth.c
index c815a3a4fa52..34ffaa6aeb54 100644
--- a/board/freescale/t4rdb/eth.c
+++ b/board/freescale/t4rdb/eth.c
@@ -106,7 +106,7 @@ int board_eth_init(struct bd_info *bis)
#if (CONFIG_SYS_NUM_FMAN == 2)
if ((srds_prtcl_s2 == 56) || (srds_prtcl_s2 == 55)) {
- /* SGMII && XFI */
+ /* SGMII && 10GBase-R */
fm_info_set_phy_address(FM2_DTSEC1, SGMII_PHY_ADDR5);
fm_info_set_phy_address(FM2_DTSEC2, SGMII_PHY_ADDR6);
fm_info_set_phy_address(FM2_DTSEC3, SGMII_PHY_ADDR7);
diff --git a/doc/device-tree-bindings/net/ethernet.txt b/doc/device-tree-bindings/net/ethernet.txt
index cfc376bc977a..648a1aee694d 100644
--- a/doc/device-tree-bindings/net/ethernet.txt
+++ b/doc/device-tree-bindings/net/ethernet.txt
@@ -41,7 +41,17 @@ Documentation/devicetree/bindings/phy/phy-bindings.txt.
* "2500base-x",
* "rxaui"
* "xaui"
- * "10gbase-kr" (10GBASE-KR, XFI, SFI)
+ * "10gbase-r" (This is the IEEE 802.3 Clause 49 defined 10GBASE-R protocol
+ used with various different mediums. Please refer to the IEEE standard for
+ a definition of this. Note: 10GBASE-R is just one protocol that can be used
+ with XFI and SFI. XFI and SFI permit multiple protocols over a single
+ SERDES lane, and also defines the electrical characteristics of the signals
+ with a host compliance board plugged into the host XFP/SFP connector.
+ Therefore, XFI and SFI are not PHY interface types in their own right.)
+ * "10gbase-kr" (This is the IEEE 802.3 Clause 49 defined 10GBASE-R with
+ Clause 73 autonegotiation. Please refer to the IEEE standard for further
+ information. Note: due to legacy usage, some 10GBASE-R usage incorrectly
+ makes use of this definition).
- phy-connection-type: the same as "phy-mode" property but described in the
Devicetree Specification;
- phy-handle: phandle, specifies a reference to a node representing a PHY
diff --git a/drivers/net/fm/b4860.c b/drivers/net/fm/b4860.c
index 5be0ad2ab3db..6e3d008199a5 100644
--- a/drivers/net/fm/b4860.c
+++ b/drivers/net/fm/b4860.c
@@ -100,7 +100,7 @@ phy_interface_t fman_port_enet_if(enum fm_port port)
env_get_f("hwconfig", buffer, sizeof(buffer));
buf = buffer;
- /* check if XFI interface enable in hwconfig for 10g */
+ /* check if 10GBase-R interface enable in hwconfig for 10g */
if (hwconfig_subarg_cmp_f("fsl_b4860_serdes2",
"sfp_amc", "sfp", buf)) {
if ((port == FM1_10GEC1 ||
diff --git a/drivers/net/fm/memac.c b/drivers/net/fm/memac.c
index 36f50d27826e..e1f812b688b1 100644
--- a/drivers/net/fm/memac.c
+++ b/drivers/net/fm/memac.c
@@ -98,7 +98,7 @@ static void memac_set_interface_mode(struct fsl_enet_mac *mac,
if_mode &= ~IF_MODE_MASK;
if_mode |= (IF_MODE_GMII);
break;
- case PHY_INTERFACE_MODE_XFI:
+ case PHY_INTERFACE_MODE_10GBASER:
case PHY_INTERFACE_MODE_XGMII:
if_mode &= ~IF_MODE_MASK;
if_mode |= IF_MODE_XGMII;
@@ -107,7 +107,7 @@ static void memac_set_interface_mode(struct fsl_enet_mac *mac,
break;
}
/* Enable automatic speed selection for Non-XGMII */
- if (type != PHY_INTERFACE_MODE_XGMII && type != PHY_INTERFACE_MODE_XFI)
+ if (type != PHY_INTERFACE_MODE_XGMII && type != PHY_INTERFACE_MODE_10GBASER)
if_mode |= IF_MODE_EN_AUTO;
if (type == PHY_INTERFACE_MODE_RGMII ||
diff --git a/drivers/net/fsl_enetc.c b/drivers/net/fsl_enetc.c
index 566cdc7e546a..12d9942b65d4 100644
--- a/drivers/net/fsl_enetc.c
+++ b/drivers/net/fsl_enetc.c
@@ -228,7 +228,7 @@ static void enetc_setup_mac_iface(struct udevice *dev,
break;
case PHY_INTERFACE_MODE_XGMII:
case PHY_INTERFACE_MODE_USXGMII:
- case PHY_INTERFACE_MODE_XFI:
+ case PHY_INTERFACE_MODE_10GBASER:
/* set ifmode to (US)XGMII */
if_mode = enetc_read_port(priv, ENETC_PM_IF_MODE);
if_mode &= ~ENETC_PM_IF_IFMODE_MASK;
@@ -296,7 +296,7 @@ static void enetc_start_pcs(struct udevice *dev)
break;
case PHY_INTERFACE_MODE_XGMII:
case PHY_INTERFACE_MODE_USXGMII:
- case PHY_INTERFACE_MODE_XFI:
+ case PHY_INTERFACE_MODE_10GBASER:
enetc_init_sxgmii(dev);
break;
};
diff --git a/drivers/net/mscc_eswitch/felix_switch.c b/drivers/net/mscc_eswitch/felix_switch.c
index 6aa79784460d..67b2879e8585 100644
--- a/drivers/net/mscc_eswitch/felix_switch.c
+++ b/drivers/net/mscc_eswitch/felix_switch.c
@@ -223,7 +223,7 @@ static void felix_start_pcs(struct udevice *dev, int port,
felix_init_sgmii(imdio, port, autoneg);
break;
case PHY_INTERFACE_MODE_XGMII:
- case PHY_INTERFACE_MODE_XFI:
+ case PHY_INTERFACE_MODE_10GBASER:
case PHY_INTERFACE_MODE_USXGMII:
if (felix_init_sxgmii(imdio, port))
dev_err(dev, "PCS reset timeout on port %d\n", port);
diff --git a/drivers/net/phy/aquantia.c b/drivers/net/phy/aquantia.c
index d3d35a75d065..66d1d9856825 100644
--- a/drivers/net/phy/aquantia.c
+++ b/drivers/net/phy/aquantia.c
@@ -310,7 +310,7 @@ struct {
AQUANTIA_VND1_GSTART_RATE_1G},
[PHY_INTERFACE_MODE_SGMII_2500] = {0x144, AQUANTIA_VND1_GSYSCFG_2_5G,
AQUANTIA_VND1_GSTART_RATE_2_5G},
- [PHY_INTERFACE_MODE_XFI] = {0x100, AQUANTIA_VND1_GSYSCFG_10G,
+ [PHY_INTERFACE_MODE_10GBASER] = {0x100, AQUANTIA_VND1_GSYSCFG_10G,
AQUANTIA_VND1_GSTART_RATE_10G},
[PHY_INTERFACE_MODE_USXGMII] = {0x080, AQUANTIA_VND1_GSYSCFG_10G,
AQUANTIA_VND1_GSTART_RATE_10G},
@@ -443,18 +443,18 @@ int aquantia_config(struct phy_device *phydev)
return ret;
}
/*
- * for backward compatibility convert XGMII into either XFI or USX based
- * on FW config
+ * for backward compatibility convert XGMII into either 10GBase-R or
+ * USXGMII based on FW config
*/
if (interface == PHY_INTERFACE_MODE_XGMII) {
- debug("use XFI or USXGMII SI protos, XGMII is not valid\n");
+ debug("use 10GBase-R or USXGMII SI protos, XGMII is not valid\n");
reg_val1 = phy_read(phydev, MDIO_MMD_PHYXS,
AQUANTIA_SYSTEM_INTERFACE_SR);
if ((reg_val1 & AQUANTIA_SI_IN_USE_MASK) == AQUANTIA_SI_USXGMII)
interface = PHY_INTERFACE_MODE_USXGMII;
else
- interface = PHY_INTERFACE_MODE_XFI;
+ interface = PHY_INTERFACE_MODE_10GBASER;
}
/*
@@ -494,7 +494,7 @@ int aquantia_config(struct phy_device *phydev)
case PHY_INTERFACE_MODE_USXGMII:
usx_an = 1;
/* FALLTHROUGH */
- case PHY_INTERFACE_MODE_XFI:
+ case PHY_INTERFACE_MODE_10GBASER:
/* 10GBASE-T mode */
phydev->advertising = SUPPORTED_10000baseT_Full;
phydev->supported = phydev->advertising;
@@ -515,7 +515,7 @@ int aquantia_config(struct phy_device *phydev)
phydev->dev->name);
} else {
reg_val1 &= ~AQUANTIA_USX_AUTONEG_CONTROL_ENA;
- debug("%s: system interface XFI\n",
+ debug("%s: system interface 10GBase-R\n",
phydev->dev->name);
}
diff --git a/include/phy.h b/include/phy.h
index 6b928636b6d7..b9d8dc3a61ed 100644
--- a/include/phy.h
+++ b/include/phy.h
@@ -368,7 +368,7 @@ static inline int is_10g_interface(phy_interface_t interface)
{
return interface == PHY_INTERFACE_MODE_XGMII ||
interface == PHY_INTERFACE_MODE_USXGMII ||
- interface == PHY_INTERFACE_MODE_XFI;
+ interface == PHY_INTERFACE_MODE_10GBASER;
}
#endif
diff --git a/include/phy_interface.h b/include/phy_interface.h
index ebb18ecd40c0..f075abe9c9c0 100644
--- a/include/phy_interface.h
+++ b/include/phy_interface.h
@@ -37,7 +37,7 @@ typedef enum {
PHY_INTERFACE_MODE_CAUI2,
PHY_INTERFACE_MODE_CAUI4,
PHY_INTERFACE_MODE_NCSI,
- PHY_INTERFACE_MODE_XFI,
+ PHY_INTERFACE_MODE_10GBASER,
PHY_INTERFACE_MODE_USXGMII,
PHY_INTERFACE_MODE_NONE, /* Must be last */
@@ -69,7 +69,7 @@ static const char * const phy_interface_strings[] = {
[PHY_INTERFACE_MODE_CAUI2] = "caui2",
[PHY_INTERFACE_MODE_CAUI4] = "caui4",
[PHY_INTERFACE_MODE_NCSI] = "NC-SI",
- [PHY_INTERFACE_MODE_XFI] = "xfi",
+ [PHY_INTERFACE_MODE_10GBASER] = "10gbase-r",
[PHY_INTERFACE_MODE_USXGMII] = "usxgmii",
[PHY_INTERFACE_MODE_NONE] = "",
};
--
2.25.1
More information about the U-Boot
mailing list