Changes in Kconfig

6e65f5f5 - net: dsa: microchip: rename ksz8 series files

Wed, 04 Sep 2024 06:27:40 +0000

net: dsa: microchip: rename ksz8 series filesThe first KSZ8 series implementation was done for a KSZ8795 device butsince several other KSZ8 devices have been added. Rename these filesto adhere to the ksz8 naming convention as already used in mostfunctions and the existing ksz8.h; add an explanatory note.Signed-off-by: Pieter Van Trappen Acked-by: Arun Ramadoss Signed-off-by: David S. Miller List of files: /linux-6.15/drivers/net/dsa/microchip/Kconfig

a16efc61 - net: dsa: microchip: add support for different DCB app configurations

Fri, 03 May 2024 13:13:44 +0000

net: dsa: microchip: add support for different DCB app configurationsAdd DCB support to configure app trust sources and default port priority.Following commands can be used for testing:dcb apptrust set dev lan1 order pcp dscpdcb app replace dev lan1 default-prio 3Since it is not possible to configure DSCP-Prio mapping per port, thispatch provide only ability to read switch global dscp-prio mapping andway to enable/disable app trust for DSCP.Signed-off-by: Oleksij Rempel Acked-by: Arun Ramadoss Signed-off-by: David S. Miller List of files: /linux-6.15/drivers/net/dsa/microchip/Kconfig

562c6548 - net: dsa: microchip: ptp: fix up PTP dependency

Mon, 30 Jan 2023 13:17:51 +0000

net: dsa: microchip: ptp: fix up PTP dependencyWhen NET_DSA_MICROCHIP_KSZ_COMMON is built-in but PTP is a loadablemodule, the ksz_ptp support still causes a link failure:ld.lld-16: error: undefined symbol: ptp_clock_index>>> referenced by ksz_ptp.c>>> drivers/net/dsa/microchip/ksz_ptp.o:(ksz_get_ts_info) in archive vmlinux.aThis can happen if NET_DSA_MICROCHIP_KSZ8863_SMI is enabled, oreven if none of the KSZ9477_I2C/KSZ_SPI/KSZ8863_SMI ones are activebut only the common module is.The most straightforward way to address this is to move thedependency to NET_DSA_MICROCHIP_KSZ_PTP itself, which can nowonly be enabled if both PTP_1588_CLOCK support is reachablefrom NET_DSA_MICROCHIP_KSZ_COMMON. Alternatively, one could makeNET_DSA_MICROCHIP_KSZ_COMMON a hidden Kconfig symbol and extend thePTP_1588_CLOCK_OPTIONAL dependency to NET_DSA_MICROCHIP_KSZ8863_SMI aswell, but that is a little more fragile.Fixes: eac1ea20261e ("net: dsa: microchip: ptp: add the posix clock support")Signed-off-by: Arnd Bergmann Link: https://lore.kernel.org/r/20230130131808.1084796-1-arnd@kernel.orgSigned-off-by: Paolo Abeni List of files: /linux-6.15/drivers/net/dsa/microchip/Kconfig

eac1ea20 - net: dsa: microchip: ptp: add the posix clock support

Tue, 10 Jan 2023 08:49:18 +0000

net: dsa: microchip: ptp: add the posix clock supportThis patch implement routines (adjfine, adjtime, gettime and settime)for manipulating the chip's PTP clock. It registers the ptp capsto posix clock register.Signed-off-by: Christian Eggers Co-developed-by: Arun Ramadoss Signed-off-by: Arun Ramadoss Reviewed-by: Vladimir Oltean # mostly apiReviewed-by: Florian Fainelli Reviewed-by: Jacob Keller Signed-off-by: David S. Miller List of files: /linux-6.15/drivers/net/dsa/microchip/Kconfig

d2be3204 - net: dsa: modularize DSA_TAG_PROTO_NONE

Mon, 21 Nov 2022 13:55:40 +0000

net: dsa: modularize DSA_TAG_PROTO_NONEThere is no reason that I can see why the no-op tagging protocol shouldbe registered manually, so make it a module and make all drivers whichhave any sort of reference to DSA_TAG_PROTO_NONE select it.Note that I don't know if ksz_get_tag_protocol() really needs this,or if it's just the logic which is poorly written. All switches seem tohave their own tagging protocol, and DSA_TAG_PROTO_NONE is just afallback that never gets used.Signed-off-by: Vladimir Oltean Reviewed-by: Florian Fainelli Signed-off-by: Jakub Kicinski List of files: /linux-6.15/drivers/net/dsa/microchip/Kconfig

55ab6ffa - net: dsa: microchip: add DSA support for microchip LAN937x

Fri, 01 Jul 2022 15:01:46 +0000

net: dsa: microchip: add DSA support for microchip LAN937xBasic DSA driver support for lan937x and the device will beconfigured through SPI interface.It adds the lan937x_dev_ops in ksz_common.c file and tries to reuse thefunctionality of ksz9477 series switch.drivers/net/dsa/microchip/ path is already part of MAINTAINERS &the new files come under this path. Hence no update needed to theMAINTAINERSSigned-off-by: Arun Ramadoss Signed-off-by: David S. Miller List of files: /linux-6.15/drivers/net/dsa/microchip/Kconfig

4658f2fe - net: dsa: microchip: common ksz_spi_probe for ksz switches

Wed, 22 Jun 2022 09:04:25 +0000

net: dsa: microchip: common ksz_spi_probe for ksz switchesAs of now, there are two spi probes, one ksz8795_spi.c and otherksz9477_spi.c. This patch combines two files into single ksz_spi.c. Thedifference between the two are regmap config and struct ksz8. The regmapconfig is assigned based on the platform data. And struct ksz8 is leftuntouched, as it is used only ksz8795.c. It can be used for allother switches also in future.Signed-off-by: Arun Ramadoss Signed-off-by: David S. Miller List of files: /linux-6.15/drivers/net/dsa/microchip/Kconfig

07bca160 - net: dsa: microchip: common menuconfig for ksz series switch

Wed, 22 Jun 2022 09:04:22 +0000

net: dsa: microchip: common menuconfig for ksz series switchThis patch replaces the two different menuconfig for ksz9477 and ksz8795to single ksz_common. so that it can be extended for the other switchlike lan937x. And removes the export_symbols for the extern functions inthe ksz_common.h.Signed-off-by: Arun Ramadoss Signed-off-by: David S. Miller List of files: /linux-6.15/drivers/net/dsa/microchip/Kconfig

60a36476 - net: dsa: microchip: Add Microchip KSZ8863 SMI based driver support

Tue, 27 Apr 2021 07:09:08 +0000

net: dsa: microchip: Add Microchip KSZ8863 SMI based driver supportAdd KSZ88X3 driver support. We add support for the KXZ88X3 three portswitches using the Microchip SMI Interface. They are supported using theMDIO-Bitbang Interface.Signed-off-by: Michael Grzeschik Signed-off-by: Oleksij Rempel Reviewed-by: Andrew Lunn Signed-off-by: David S. Miller List of files: /linux-6.15/drivers/net/dsa/microchip/Kconfig

f772148e - net: dsa: ksz: Select KSZ protocol tag

Tue, 31 Mar 2020 09:36:51 +0000

net: dsa: ksz: Select KSZ protocol tagKSZ protocol tag is needed by the KSZ DSA drivers.Fixes: 0b9f9dfbfab4 ("dsa: Allow tag drivers to be built as modules")Tested-by: Cristian Birsan Signed-off-by: Codrin Ciubotariu Reviewed-by: Andrew Lunn Reviewed-by: Florian Fainelli Signed-off-by: David S. Miller List of files: /linux-6.15/drivers/net/dsa/microchip/Kconfig

20e03777 - net: dsa: microchip: add KSZ9477 I2C driver

Tue, 10 Sep 2019 13:18:34 +0000

net: dsa: microchip: add KSZ9477 I2C driverAdd KSZ9477 I2C driver support. The code ksz9477.c and ksz_common.c areused together to generate the I2C driver.Signed-off-by: Tristram Ha [george.mccollister@gmail.com: bring up to date, use ksz_common regmap macros]Signed-off-by: George McCollister Signed-off-by: David S. Miller List of files: /linux-6.15/drivers/net/dsa/microchip/Kconfig

267df70f - net: dsa: ksz: Drop NET_DSA_TAG_KSZ9477

Tue, 06 Aug 2019 13:06:09 +0000

net: dsa: ksz: Drop NET_DSA_TAG_KSZ9477This Kconfig option is unused, drop it.Signed-off-by: Marek Vasut Cc: Andrew Lunn Cc: David S. Miller Cc: Florian Fainelli Cc: Tristram Ha Cc: Vivien Didelot Cc: Woojung Huh Signed-off-by: David S. Miller List of files: /linux-6.15/drivers/net/dsa/microchip/Kconfig

e66f840c - net: dsa: ksz: Add Microchip KSZ8795 DSA driver

Mon, 29 Jul 2019 17:49:47 +0000

net: dsa: ksz: Add Microchip KSZ8795 DSA driverAdd Microchip KSZ8795 DSA driver.Signed-off-by: Tristram Ha Signed-off-by: Marek Vasut Cc: Andrew Lunn Cc: David S. Miller Cc: Florian Fainelli Cc: Tristram Ha Cc: Vivien Didelot Cc: Woojung Huh Signed-off-by: David S. Miller List of files: /linux-6.15/drivers/net/dsa/microchip/Kconfig

46558d60 - net: dsa: microchip: Initial SPI regmap support

Tue, 25 Jun 2019 23:43:45 +0000

net: dsa: microchip: Initial SPI regmap supportAdd basic SPI regmap support into the driver.Previous patches unconver that ksz_spi_write() is always ever calledwith len = 1, 2 or 4. We can thus drop the if (len > SPI_TX_BUF_LEN)check and we can also drop the allocation of the txbuf which is partof the driver data and wastes 256 bytes for no reason. Regmap coversthe whole thing now.Signed-off-by: Marek Vasut Cc: Andrew Lunn Cc: Florian Fainelli Cc: Tristram Ha Cc: Woojung Huh Signed-off-by: David S. Miller List of files: /linux-6.15/drivers/net/dsa/microchip/Kconfig

ec8f24b7 - treewide: Add SPDX license identifier - Makefile/Kconfig

Sun, 19 May 2019 12:07:45 +0000

treewide: Add SPDX license identifier - Makefile/KconfigAdd SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any formThese files fall under the project license, GPL v2 only. The resulting SPDXlicense identifier is: GPL-2.0-onlySigned-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/net/dsa/microchip/Kconfig

39d6b96f - net: dsa: ksz: Rename NET_DSA_TAG_KSZ to _KSZ9477

Sat, 15 Dec 2018 00:58:04 +0000

net: dsa: ksz: Rename NET_DSA_TAG_KSZ to _KSZ9477Rename the tag Kconfig option and related macros in preparation foraddition of new KSZ family switches with different tag formats.Signed-off-by: Tristram Ha Signed-off-by: Marek Vasut Cc: Vivien Didelot Cc: Woojung Huh Cc: David S. Miller Reviewed-by: Andrew Lunn Reviewed-by: Florian Fainelli Signed-off-by: David S. Miller List of files: /linux-6.15/drivers/net/dsa/microchip/Kconfig

c2e86691 - net: dsa: microchip: break KSZ9477 DSA driver into two files

Tue, 20 Nov 2018 23:55:09 +0000

net: dsa: microchip: break KSZ9477 DSA driver into two filesBreak KSZ9477 DSA driver into two files in preparation to add more KSZswitch drivers.Add common functions in ksz_common.h so that other KSZ switch driverscan access code in ksz_common.c.Add ksz_spi.h for common functions used by KSZ switch SPI drivers.Signed-off-by: Tristram Ha Reviewed-by: Woojung Huh Reviewed-by: Pavel Machek Reviewed-by: Florian Fainelli Reviewed-by: Andrew Lunn Signed-off-by: David S. Miller List of files: /linux-6.15/drivers/net/dsa/microchip/Kconfig

74a7194f - net: dsa: microchip: rename ksz_spi.c to ksz9477_spi.c

Tue, 20 Nov 2018 23:55:08 +0000

net: dsa: microchip: rename ksz_spi.c to ksz9477_spi.cRename ksz_spi.c to ksz9477_spi.c and update Kconfig in preparation to addmore KSZ switch drivers.Signed-off-by: Tristram Ha Reviewed-by: Woojung Huh Reviewed-by: Pavel Machek Reviewed-by: Florian Fainelli Reviewed-by: Andrew Lunn Signed-off-by: David S. Miller List of files: /linux-6.15/drivers/net/dsa/microchip/Kconfig

b987e98e - dsa: add DSA switch driver for Microchip KSZ9477

Wed, 31 May 2017 20:19:19 +0000

dsa: add DSA switch driver for Microchip KSZ9477The KSZ9477 is a fully integrated layer 2, managed, 7 ports GigE switchwith numerous advanced features. 5 ports incorporate 10/100/1000 Mbps PHYs.The other 2 ports have interfaces that can be configured as SGMII, RGMII, MIIor RMII. Either of these may connect directly to a host processor orto an external PHY. The SGMII port may interface to a fiber optic transceiver.This driver currently supports vlan, fdb, mdb & mirror dsa switch operations.Reviewed-by: Florian Fainelli Signed-off-by: Woojung Huh Reviewed-by: Andrew Lunn Signed-off-by: David S. Miller List of files: /linux-6.15/drivers/net/dsa/microchip/Kconfig