kernel/linux.git/drivers/net/dsa/mt7530.c, branch linux-5.3.y

net: dsa: mt7530: Add MT7621 TRGMII mode support

2019-06-22T23:58:24+00:00

This patch add support TRGMII mode for MT7621 internal MT7530 switch. MT7621 TRGMII has only one fix speed mode of 1200MBit. Also adding support for mt7530 25MHz and 40MHz crystal clocksource. Values are based on Banana Pi R2 bsp [1]. Don't change MT7623 registers on a MT7621 device. [1] https://github.com/BPI-SINOVOIP/BPI-R2-bsp/blob/master/linux-mt/drivers/net/ethernet/mediatek/gsw_mt7623.c#L769 Signed-off-by: René van Dorst Tested-by: Frank Wunderlich Signed-off-by: David S. Miller

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174

2019-05-30T18:26:41+00:00

Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 655 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Allison Randal Reviewed-by: Kate Stewart Reviewed-by: Richard Fontana Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070034.575739538@linutronix.de Signed-off-by: Greg Kroah-Hartman

net: dsa: mt7530: Use the DSA vlan_filtering helper function

2019-05-01T03:05:29+00:00

This was recently introduced, so keeping state inside the driver is no longer necessary. Signed-off-by: Vladimir Oltean Suggested-by: Andrew Lunn Reviewed-by: Andrew Lunn Reviewed-by: Florian Fainelli Signed-off-by: David S. Miller

net: dsa: mt7530: Let DSA handle the unsetting of vlan_filtering

2019-05-01T03:05:28+00:00

The driver, recognizing that the .port_vlan_filtering callback was never coming after the port left its parent bridge, decided to take that duty in its own hands. DSA now takes care of this condition, so fix that. Signed-off-by: Vladimir Oltean Reviewed-by: Andrew Lunn Reviewed-by: Florian Fainelli Signed-off-by: David S. Miller

drivers: net: Remove unnecessary semicolon

2019-03-02T07:13:49+00:00

drivers/net/dsa/mt7530.c:649:3-4: Unneeded semicolon drivers/net/ethernet/cisco/enic/enic_clsf.c:35:2-3: Unneeded semicolon drivers/net/ethernet/faraday/ftgmac100.c:1640:2-3: Unneeded semicolon drivers/net/ethernet/mediatek/mtk_eth_soc.c:229:2-3: Unneeded semicolon drivers/net/usb/sr9700.c:437:2-3: Unneeded semicolon Remove unneeded semicolon. Generated by: scripts/coccinelle/misc/semicolon.cocci Signed-off-by: YueHaibing Acked-by: Sean Wang for mt7530 and mtk_eth_soc Signed-off-by: David S. Miller

dsa: Remove phydev parameter from disable_port call

2019-02-25T06:30:34+00:00

No current DSA driver makes use of the phydev parameter passed to the disable_port call. Remove it. Signed-off-by: Andrew Lunn Signed-off-by: David S. Miller

net: dsa: mt7530: support the 7530 switch on the Mediatek MT7621 SoC

2019-01-30T22:26:07+00:00

The MediaTek MT7621 SoC device contains a 7530 switch, and the existing linux kernel 7530 DSA switch driver can be used with it. The bulk of the changes required stem from the 7621 having different regulator and pad setup. The existing setup of these in the 7530 driver appears to be very specific to its implemtation in the Mediatek 7623 SoC. (Not entirely surprising given the 7623 is a quad core ARM based SoC, and the 7621 is a dual core, dual thread MIPS based SoC). Create a new devicetree type, "mediatek,mt7621", to support the 7530 switch in the 7621 SoC. There appears to be no usable ID register to distinguish it from a 7530 in other hardware at runtime. This is used to carry out the appropriate configuration and setup. Signed-off-by: Greg Ungerer Reviewed-by: Andrew Lunn Reviewed-by: Florian Fainelli Acked-by: Sean Wang Signed-off-by: David S. Miller

net: dsa: mt7530: Drop unused GPIO include

2019-01-04T21:07:23+00:00

This driver uses GPIO descriptors only, is not used so drop the include. Signed-off-by: Linus Walleij Reviewed-by: Vivien Didelot Signed-off-by: David S. Miller

net: ethernet: Convert phydev advertize and supported from u32 to link mode

2018-11-11T18:10:01+00:00

There are a few MAC/PHYs combinations which now support > 1Gbps. These may need to make use of link modes with bits > 31. Thus their supported PHY features or advertised features cannot be implemented using the current bitmap in a u32. Convert to using a linkmode bitmap, which can support all the currently devices link modes, and is future proof as more modes are added. Signed-off-by: Andrew Lunn Signed-off-by: David S. Miller

net: phy: Add helper for advertise to lcl value

2018-10-02T05:55:36+00:00

Add a helper to convert the local advertising to an LCL capabilities, which is then used to resolve pause flow control settings. Signed-off-by: Andrew Lunn Reviewed-by: Florian Fainelli Reviewed-by: Maxime Chevallier Signed-off-by: David S. Miller