linux-stable.git/drivers/net/phy/Kconfig, branch linux-5.5.y Linux kernel stable tree net: phy: DP83822: Update Kconfig with DP83825I support 2020-01-11T07:32:54+00:00 Dan Murphy dmurphy@ti.com 2020-01-10T20:03:57+00:00 a26ad4d5676f5e28216bea57851ddc4cccaf8861 Update the Kconfig description to indicate support for the DP83825I device as well. Fixes: 32b12dc8fde1 ("net: phy: Add DP83825I to the DP83822 driver") Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Dan Murphy <dmurphy@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Update the Kconfig description to indicate support for the DP83825I
device as well.

Fixes: 32b12dc8fde1  ("net: phy: Add DP83825I to the DP83822 driver")
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Dan Murphy <dmurphy@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: phy: DP83TC811: Fix typo in Kconfig 2020-01-11T07:32:54+00:00 Dan Murphy dmurphy@ti.com 2020-01-10T20:03:56+00:00 443180567763789b5b1c36cc2afa06397baf954f Fix typo in the Kconfig for the DP83TC811 as it indicates support for the DP83TC822 which is incorrect. Fixes: 6d749428788b {"net: phy: DP83TC811: Introduce support for the DP83TC811 phy") Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Dan Murphy <dmurphy@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Fix typo in the Kconfig for the DP83TC811 as it indicates support for
the DP83TC822 which is incorrect.

Fixes: 6d749428788b {"net: phy: DP83TC811: Introduce support for the DP83TC811 phy")
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Dan Murphy <dmurphy@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: phy: dp83869: Add TI dp83869 phy 2019-11-15T01:42:43+00:00 Dan Murphy dmurphy@ti.com 2019-11-13T16:42:26+00:00 01db923e83779bf39b15e258a58eb1d0c5167f56 Add support for the TI DP83869 Gigabit ethernet phy device. The DP83869 is a robust, low power, fully featured Physical Layer transceiver with integrated PMD sublayers to support 10BASE-T, 100BASE-TX and 1000BASE-T Ethernet protocols. Signed-off-by: Dan Murphy <dmurphy@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Add support for the TI DP83869 Gigabit ethernet phy
device.

The DP83869 is a robust, low power, fully featured
Physical Layer transceiver with integrated PMD
sublayers to support 10BASE-T, 100BASE-TX and
1000BASE-T Ethernet protocols.

Signed-off-by: Dan Murphy <dmurphy@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: phy: at803x: add missing dependency on CONFIG_REGULATOR 2019-11-07T23:55:18+00:00 Madalin Bucur madalin.bucur@nxp.com 2019-11-07T13:03:44+00:00 dddb318b9f989acba9ccca9babc4715a9075eae8 Compilation fails on PPC targets as CONFIG_REGULATOR is not set and drivers/regulator/devres.c is not compiled in while functions exported there are used by drivers/net/phy/at803x.c. Here's the error log: LD .tmp_vmlinux1 drivers/net/phy/at803x.o: In function `at803x_rgmii_reg_set_voltage_sel': drivers/net/phy/at803x.c:294: undefined reference to `.rdev_get_drvdata' drivers/net/phy/at803x.o: In function `at803x_rgmii_reg_get_voltage_sel': drivers/net/phy/at803x.c:306: undefined reference to `.rdev_get_drvdata' drivers/net/phy/at803x.o: In function `at8031_register_regulators': drivers/net/phy/at803x.c:359: undefined reference to `.devm_regulator_register' drivers/net/phy/at803x.c:365: undefined reference to `.devm_regulator_register' drivers/net/phy/at803x.o:(.data.rel+0x0): undefined reference to `regulator_list_voltage_table' linux/Makefile:1074: recipe for target 'vmlinux' failed make[1]: *** [vmlinux] Error 1 Fixes: 2f664823a470 ("net: phy: at803x: add device tree binding") Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Compilation fails on PPC targets as CONFIG_REGULATOR is not set and
drivers/regulator/devres.c is not compiled in while functions exported
there are used by drivers/net/phy/at803x.c. Here's the error log:

  LD      .tmp_vmlinux1
drivers/net/phy/at803x.o: In function `at803x_rgmii_reg_set_voltage_sel':
drivers/net/phy/at803x.c:294: undefined reference to `.rdev_get_drvdata'
drivers/net/phy/at803x.o: In function `at803x_rgmii_reg_get_voltage_sel':
drivers/net/phy/at803x.c:306: undefined reference to `.rdev_get_drvdata'
drivers/net/phy/at803x.o: In function `at8031_register_regulators':
drivers/net/phy/at803x.c:359: undefined reference to `.devm_regulator_register'
drivers/net/phy/at803x.c:365: undefined reference to `.devm_regulator_register'
drivers/net/phy/at803x.o:(.data.rel+0x0): undefined reference to `regulator_list_voltage_table'
linux/Makefile:1074: recipe for target 'vmlinux' failed
make[1]: *** [vmlinux] Error 1

Fixes: 2f664823a470 ("net: phy: at803x: add device tree binding")
Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: phy: at803x: mention AR8033 as same as AR8031 2019-11-07T05:42:06+00:00 Michael Walle michael@walle.cc 2019-11-06T22:36:15+00:00 428061f70f1aa3a56fdf53d57adbac0caef3e663 The AR8033 is the AR8031 without PTP support. All other registers are the same. Unfortunately, they share the same PHY ID. Therefore, we cannot distinguish between the one with PTP support and the one without. Signed-off-by: Michael Walle <michael@walle.cc> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net> 
The AR8033 is the AR8031 without PTP support. All other registers are
the same. Unfortunately, they share the same PHY ID. Therefore, we
cannot distinguish between the one with PTP support and the one without.

Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: phy: at803x: fix Kconfig description 2019-11-07T05:42:06+00:00 Michael Walle michael@walle.cc 2019-11-06T22:36:12+00:00 4985dffced1471385af234b7d4aab4830df78121 The name of the PHY is actually AR803x not AT803x. Additionally, add the name of the vendor and mention the AR8031 support. Signed-off-by: Michael Walle <michael@walle.cc> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net> 
The name of the PHY is actually AR803x not AT803x. Additionally, add the
name of the vendor and mention the AR8031 support.

Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers: net: Fix Kconfig indentation 2019-09-26T06:56:17+00:00 Krzysztof Kozlowski krzk@kernel.org 2019-09-23T15:52:43+00:00 02bc5eb990597796d8e8383d1b98e540af963bf1 Adjust indentation from spaces to tab (+optional two spaces) as in coding style with command like: $ sed -e 's/^ /\t/' -i */Kconfig Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Kalle Valo <kvalo@codeaurora.org> Reviewed-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Adjust indentation from spaces to tab (+optional two spaces) as in
coding style with command like:
    $ sed -e 's/^        /\t/' -i */Kconfig

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Kalle Valo <kvalo@codeaurora.org>
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: phy: adin: add support for Analog Devices PHYs 2019-08-16T18:56:25+00:00 Alexandru Ardelean alexandru.ardelean@analog.com 2019-08-16T13:09:59+00:00 9c1029818c713eccdce945e45cd8fb927d6a3d6e This change adds support for Analog Devices Industrial Ethernet PHYs. Particularly the PHYs this driver adds support for: * ADIN1200 - Robust, Industrial, Low Power 10/100 Ethernet PHY * ADIN1300 - Robust, Industrial, Low Latency 10/100/1000 Gigabit Ethernet PHY The 2 chips are register compatible with one another. The main difference being that ADIN1200 doesn't operate in gigabit mode. The chips can be operated by the Generic PHY driver as well via the standard IEEE PHY registers (0x0000 - 0x000F) which are supported by the kernel as well. This assumes that configuration of the PHY has been done completely in HW, according to spec. Configuration can also be done via registers, which will be supported by this driver. Datasheets: https://www.analog.com/media/en/technical-documentation/data-sheets/ADIN1300.pdf https://www.analog.com/media/en/technical-documentation/data-sheets/ADIN1200.pdf Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
This change adds support for Analog Devices Industrial Ethernet PHYs.
Particularly the PHYs this driver adds support for:
 * ADIN1200 - Robust, Industrial, Low Power 10/100 Ethernet PHY
 * ADIN1300 - Robust, Industrial, Low Latency 10/100/1000 Gigabit
   Ethernet PHY

The 2 chips are register compatible with one another. The main difference
being that ADIN1200 doesn't operate in gigabit mode.

The chips can be operated by the Generic PHY driver as well via the
standard IEEE PHY registers (0x0000 - 0x000F) which are supported by the
kernel as well. This assumes that configuration of the PHY has been done
completely in HW, according to spec.

Configuration can also be done via registers, which will be supported by
this driver.

Datasheets:
  https://www.analog.com/media/en/technical-documentation/data-sheets/ADIN1300.pdf
  https://www.analog.com/media/en/technical-documentation/data-sheets/ADIN1200.pdf

Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net: mdio-octeon: Fix Kconfig warnings and build errors 2019-08-06T21:11:08+00:00 Nathan Chancellor natechancellor@gmail.com 2019-08-03T06:01:56+00:00 b8fb640643fcdb3bca84137c4cec0c649b25e056 After commit 171a9bae68c7 ("staging/octeon: Allow test build on !MIPS"), the following combination of configs cause a few Kconfig warnings and build errors (distilled from arm allyesconfig and Randy's randconfig builds): CONFIG_NETDEVICES=y CONFIG_STAGING=y CONFIG_COMPILE_TEST=y and CONFIG_OCTEON_ETHERNET as either a module or built-in. WARNING: unmet direct dependencies detected for MDIO_OCTEON Depends on [n]: NETDEVICES [=y] && MDIO_DEVICE [=y] && MDIO_BUS [=y] && 64BIT [=n] && HAS_IOMEM [=y] && OF_MDIO [=n] Selected by [y]: - OCTEON_ETHERNET [=y] && STAGING [=y] && (CAVIUM_OCTEON_SOC || COMPILE_TEST [=y]) && NETDEVICES [=y] In file included from ../drivers/net/phy/mdio-octeon.c:14: ../drivers/net/phy/mdio-cavium.h:111:36: error: implicit declaration of function ‘writeq’; did you mean ‘writel’? [-Werror=implicit-function-declaration] 111 | #define oct_mdio_writeq(val, addr) writeq(val, (void *)addr) | ^~~~~~ CONFIG_64BIT is not strictly necessary if the proper readq/writeq definitions are included from io-64-nonatomic-lo-hi.h. CONFIG_OF_MDIO is not needed when CONFIG_COMPILE_TEST is enabled because of commit f9dc9ac51610 ("of/mdio: Add dummy functions in of_mdio.h."). Fixes: 171a9bae68c7 ("staging/octeon: Allow test build on !MIPS") Reported-by: kbuild test robot <lkp@intel.com> Reported-by: Mark Brown <broonie@kernel.org> Reported-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> # build-tested Signed-off-by: David S. Miller <davem@davemloft.net> 
After commit 171a9bae68c7 ("staging/octeon: Allow test build on
!MIPS"), the following combination of configs cause a few Kconfig
warnings and build errors (distilled from arm allyesconfig and Randy's
randconfig builds):

    CONFIG_NETDEVICES=y
    CONFIG_STAGING=y
    CONFIG_COMPILE_TEST=y

and CONFIG_OCTEON_ETHERNET as either a module or built-in.

WARNING: unmet direct dependencies detected for MDIO_OCTEON
  Depends on [n]: NETDEVICES [=y] && MDIO_DEVICE [=y] && MDIO_BUS [=y]
&& 64BIT [=n] && HAS_IOMEM [=y] && OF_MDIO [=n]
  Selected by [y]:
  - OCTEON_ETHERNET [=y] && STAGING [=y] && (CAVIUM_OCTEON_SOC ||
COMPILE_TEST [=y]) && NETDEVICES [=y]

In file included from ../drivers/net/phy/mdio-octeon.c:14:
../drivers/net/phy/mdio-cavium.h:111:36: error: implicit declaration of
function ‘writeq’; did you mean ‘writel’?
[-Werror=implicit-function-declaration]
  111 | #define oct_mdio_writeq(val, addr) writeq(val, (void *)addr)
      |                                    ^~~~~~

CONFIG_64BIT is not strictly necessary if the proper readq/writeq
definitions are included from io-64-nonatomic-lo-hi.h.

CONFIG_OF_MDIO is not needed when CONFIG_COMPILE_TEST is enabled because
of commit f9dc9ac51610 ("of/mdio: Add dummy functions in of_mdio.h.").

Fixes: 171a9bae68c7 ("staging/octeon: Allow test build on !MIPS")
Reported-by: kbuild test robot <lkp@intel.com>
Reported-by: Mark Brown <broonie@kernel.org>
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org> # build-tested
Signed-off-by: David S. Miller <davem@davemloft.net>
net: phy: Add mdio-aspeed 2019-08-03T00:56:28+00:00 Andrew Jeffery andrew@aj.id.au 2019-07-31T05:39:57+00:00 f160e99462c68ab5b9e2b9097a4867459730b49a The AST2600 design separates the MDIO controllers from the MAC, which is where they were placed in the AST2400 and AST2500. Further, the register interface is reworked again, so now we have three possible different interface implementations, however this driver only supports the interface provided by the AST2600. The AST2400 and AST2500 will continue to be supported by the MDIO support embedded in the FTGMAC100 driver. The hardware supports both C22 and C45 mode, but for the moment only C22 support is implemented. Signed-off-by: Andrew Jeffery <andrew@aj.id.au> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net> 
The AST2600 design separates the MDIO controllers from the MAC, which is
where they were placed in the AST2400 and AST2500. Further, the register
interface is reworked again, so now we have three possible different
interface implementations, however this driver only supports the
interface provided by the AST2600. The AST2400 and AST2500 will continue
to be supported by the MDIO support embedded in the FTGMAC100 driver.

The hardware supports both C22 and C45 mode, but for the moment only C22
support is implemented.

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>