u-boot.git/drivers/net/phy, branch v2023.01 Unnamed repository; edit this file 'description' to name the repository. phy: add driver for Intel XWAY PHY 2022-11-28T18:06:40+00:00 Tim Harvey tharvey@gateworks.com 2022-11-17T21:27:09+00:00 5e6c069b2c6b37083da685f39fa56ab5137dbdf9 Add a driver for the Intel XWAY GbE PHY: - configure RGMII using dt phy-mode and standard delay properties - use genphy_config Signed-off-by: Tim Harvey <tharvey@gateworks.com> 
Add a driver for the Intel XWAY GbE PHY:
 - configure RGMII using dt phy-mode and standard delay properties
 - use genphy_config

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
drivers: net: aquantia: fix typos 2022-11-28T18:06:39+00:00 Tim Harvey tharvey@gateworks.com 2022-11-03T21:44:22+00:00 3cdbbe52f70ff4fdd7aa9b66de2040b9f304c0b2 Fix a couple of typos: - s/Acquantia/Aquantia/ - s/firmare/firmware/ Signed-off-by: Tim Harvey <tharvey@gateworks.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com> 
Fix a couple of typos:
- s/Acquantia/Aquantia/
- s/firmare/firmware/

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
net: NC-SI setup and handling 2022-10-21T20:04:39+00:00 Samuel Mendoza-Jonas sam@mendozajonas.com 2022-08-08T12:16:03+00:00 09bd3d0b0a954f250bac61fee7e3c6d037914569 Add the handling of NC-SI ethernet frames, and add a check at the start of net_loop() to configure NC-SI before starting other network commands. Signed-off-by: Samuel Mendoza-Jonas <sam@mendozajonas.com> Signed-off-by: Joel Stanley <joel@jms.id.au> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Ramon Fried <rfried.dev@gmail.com> 
Add the handling of NC-SI ethernet frames, and add a check at the start
of net_loop() to configure NC-SI before starting other network commands.

Signed-off-by: Samuel Mendoza-Jonas <sam@mendozajonas.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
net: phy: possible NULL dereference in fixed_phy_create() 2022-08-08T15:37:57+00:00 Heinrich Schuchardt heinrich.schuchardt@canonical.com 2022-07-11T17:40:13+00:00 ebb8ff61ad97bd1c9721b049497ddb80030eeb0f We check if phydev is NULL. Only but if it is non-NULL we set one component of phydev. But even if it is NULL we set another. We should not dereference NULL in either case. Fixes: e24b58f5ed4f ("net: phy: don't require PHY interface mode during PHY creation") Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Marek Behún <kabel@kernel.org> 
We check if phydev is NULL. Only but if it is non-NULL we set one
component of phydev. But even if it is NULL we set another. We should not
dereference NULL in either case.

Fixes: e24b58f5ed4f ("net: phy: don't require PHY interface mode during PHY creation")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Marek Behún <kabel@kernel.org>
net: phy: Remove inline definitions from convinience functions 2022-08-08T14:50:20+00:00 Ramon Fried rfried.dev@gmail.com 2022-06-05T00:44:15+00:00 65f2266ed61b49bbc997e151bc14702bfbbfcef9 The convinience functions are not that small and they caused bloated text segments because of their usage. There was no need to inline them in the first place, as they're not part of a fastpath. Signed-off-by: Ramon Fried <rfried.dev@gmail.com> Reviewed-by: Michael Trimarchi <michael@amarulasolutions.com> Reviewed-by: Marek Behún <kabel@kernel.org> Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com> 
The convinience functions are not that small and they caused
bloated text segments because of their usage.
There was no need to inline them in the first place, as
they're not part of a fastpath.

Signed-off-by: Ramon Fried <rfried.dev@gmail.com>
Reviewed-by: Michael Trimarchi <michael@amarulasolutions.com>
Reviewed-by: Marek Behún <kabel@kernel.org>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
net: phy: marvell: Add support for 88E1240 PHY 2022-08-08T14:50:20+00:00 Stefan Roese sr@denx.de 2022-03-31T09:43:07+00:00 01207947d54e4d8a356a19658640213be4939f62 This patch adds basic support for the Marvell 88E1240 PHY. This will be used by the upcoming ethernet support addition for the Marvell MIPS Octeon EBB7304 platform. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Ramon Fried <rfried.dev@gmail.com> Cc: Joe Hershberger <joe.hershberger@ni.com> Cc: Aaron Williams <awilliams@marvell.com> Cc: Chandrakala Chavva <cchavva@marvell.com> Reviewed-by: Marek Behún <marek.behun@nic.cz> 
This patch adds basic support for the Marvell 88E1240 PHY.

This will be used by the upcoming ethernet support addition for the
Marvell MIPS Octeon EBB7304 platform.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Ramon Fried <rfried.dev@gmail.com>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Aaron Williams <awilliams@marvell.com>
Cc: Chandrakala Chavva <cchavva@marvell.com>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
net: phy: marvell: Support reg config via "marvell, reg-init" DT property 2022-08-08T14:50:20+00:00 Stefan Roese sr@denx.de 2022-03-31T09:43:06+00:00 0ef02619ef01ad7e33805e9f9213cd289e2da0fc This patch adds support for the "marvell,reg-init" DT property, which is used to describe board specific Marvell PHY register configurations in the board dts file. This DT property is supported in the Linux Kernel since a longer time. Adding it to U-Boot now, enables the boards which describe the register settings in their DT files here as well. I've included calling this marvell_of_reg_init() to all foo_config() functions in this patch as well. If CONFIG_DM_ETH is not set, there is no ofnode, or no "marvell,reg-init" property, the PHY initialization is unchanged. The function marvell_of_reg_init() is a port of the Linux version. Please note that I explicitly did not add error checking and handling to the U-Boot version, as this is basically not done for phy_read/write in this Marvell PHY code. This will be used by the upcoming ethernet support on the MIPS Octeon EBB 7304 board. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Ramon Fried <rfried.dev@gmail.com> Cc: Joe Hershberger <joe.hershberger@ni.com> Cc: Aaron Williams <awilliams@marvell.com> Cc: Chandrakala Chavva <cchavva@marvell.com> Cc: Marek Behún <marek.behun@nic.cz> Reviewed-by: Marek Behún <marek.behun@nic.cz> 
This patch adds support for the "marvell,reg-init" DT property, which
is used to describe board specific Marvell PHY register configurations
in the board dts file. This DT property is supported in the Linux Kernel
since a longer time. Adding it to U-Boot now, enables the boards which
describe the register settings in their DT files here as well.

I've included calling this marvell_of_reg_init() to all foo_config()
functions in this patch as well. If CONFIG_DM_ETH is not set, there is
no ofnode, or no "marvell,reg-init" property, the PHY initialization is
unchanged.

The function marvell_of_reg_init() is a port of the Linux version.
Please note that I explicitly did not add error checking and handling
to the U-Boot version, as this is basically not done for phy_read/write
in this Marvell PHY code.

This will be used by the upcoming ethernet support on the MIPS
Octeon EBB 7304 board.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Ramon Fried <rfried.dev@gmail.com>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Aaron Williams <awilliams@marvell.com>
Cc: Chandrakala Chavva <cchavva@marvell.com>
Cc: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Convert CONFIG_FSL_MEMAC et al to Kconfig 2022-08-04T20:18:48+00:00 Tom Rini trini@konsulko.com 2022-07-23T17:05:10+00:00 612f7a61d59cc71daa6296f8c2c7346b8e811caa This converts the following to Kconfig: CONFIG_FSL_MEMAC CONFIG_SYS_MEMAC_LITTLE_ENDIAN Signed-off-by: Tom Rini <trini@konsulko.com> 
This converts the following to Kconfig:
   CONFIG_FSL_MEMAC
   CONFIG_SYS_MEMAC_LITTLE_ENDIAN

Signed-off-by: Tom Rini <trini@konsulko.com>
phy: adin: add support for clock output 2022-06-14T19:25:26+00:00 Josua Mayer josua@solid-run.com 2022-05-19T09:31:57+00:00 54337abb141d898ae114f51619531cf905d5b0b5 The ADIN1300 supports generating certain clocks on its GP_CLK pin, as well as providing the reference clock on CLK25_REF. Add support for selecting the clock via device-tree properties. This patch is based on the Linux implementation for this feature, which has been added to netdev/net-next.git [1]. [2] https://patchwork.kernel.org/project/netdevbpf/cover/20220517085143.3749-1-josua@solid-run.com/ Signed-off-by: Josua Mayer <josua@solid-run.com> 
The ADIN1300 supports generating certain clocks on its GP_CLK pin, as
well as providing the reference clock on CLK25_REF.

Add support for selecting the clock via device-tree properties.

This patch is based on the Linux implementation for this feature,
which has been added to netdev/net-next.git [1].

[2] https://patchwork.kernel.org/project/netdevbpf/cover/20220517085143.3749-1-josua@solid-run.com/

Signed-off-by: Josua Mayer <josua@solid-run.com>
phy: adin: fix broken support for adi, phy-mode-override 2022-06-14T19:25:26+00:00 Nate Drude nate.d@variscite.com 2022-05-19T09:31:56+00:00 4cc25cd5ce6923ccd0a6164703bcbde0216fd77d Currently, the adin driver fails to compile. The original patch introducing the adin driver used the function phy_get_interface_by_name to support the adi,phy-mode-override property. Unfortunately, a few days before the adin patch was accepted, another patch removed support for phy_get_interface_by_name: https://github.com/u-boot/u-boot/commit/123ca114e07ecf28aa2538748d733e2b22d8b8b5 This patch refactors adin_get_phy_mode_override, implementing the logic in the new function, ofnode_read_phy_mode, from the patch above. Signed-off-by: Nate Drude <nate.d@variscite.com> Tested-by: Josua Mayer <josua@solid-run.com> Signed-off-by: Josua Mayer <josua@solid-run.com> 
Currently, the adin driver fails to compile.

The original patch introducing the adin driver used the function
phy_get_interface_by_name to support the adi,phy-mode-override
property. Unfortunately, a few days before the adin patch
was accepted, another patch removed support for phy_get_interface_by_name:

https://github.com/u-boot/u-boot/commit/123ca114e07ecf28aa2538748d733e2b22d8b8b5

This patch refactors adin_get_phy_mode_override, implementing the logic in
the new function, ofnode_read_phy_mode, from the patch above.

Signed-off-by: Nate Drude <nate.d@variscite.com>
Tested-by: Josua Mayer <josua@solid-run.com>
Signed-off-by: Josua Mayer <josua@solid-run.com>