Changes in Kconfig

a29689e6 - net: handle HAS_IOPORT dependencies

Fri, 05 Apr 2024 11:18:31 +0000

net: handle HAS_IOPORT dependenciesIn a future patch HAS_IOPORT=n will disable inb()/outb() and friends atcompile time. We thus need to add HAS_IOPORT as dependency forthose drivers requiring them. For the DEFXX driver the use of I/Oports is optional and we only need to fence specific code paths. It alsoturns out that with HAS_IOPORT handled explicitly HAMRADIO does not needthe !S390 dependency and successfully builds the bpqether driver.Acked-by: Marc Kleine-Budde Acked-by: Jakub Kicinski Acked-by: Maciej W. Rozycki Co-developed-by: Arnd Bergmann Signed-off-by: Arnd Bergmann Signed-off-by: Niklas Schnelle Signed-off-by: David S. Miller List of files: /linux-6.15/drivers/net/ethernet/amd/Kconfig

1eeb807f - pds_core: add AUXILIARY_BUS and NET_DEVLINK to Kconfig

Tue, 02 May 2023 20:40:32 +0000

pds_core: add AUXILIARY_BUS and NET_DEVLINK to KconfigAdd selecting of AUXILIARY_BUS and NET_DEVLINK to the pds_coreKconfig.Link: https://lore.kernel.org/netdev/ZE%2FduNH3lBLreNkJ@corigine.com/Fixes: ddbcb22055d1 ("pds_core: Kconfig and pds_core.rst")Suggested-by: Simon Horman Signed-off-by: Shannon Nelson Reviewed-by: Simon Horman Signed-off-by: David S. Miller List of files: /linux-6.15/drivers/net/ethernet/amd/Kconfig

ddbcb220 - pds_core: Kconfig and pds_core.rst

Wed, 19 Apr 2023 17:04:27 +0000

pds_core: Kconfig and pds_core.rstRemaining documentation and Kconfig hook for building the driver.Signed-off-by: Shannon Nelson Acked-by: Jakub Kicinski Signed-off-by: David S. Miller List of files: /linux-6.15/drivers/net/ethernet/amd/Kconfig

01f46857 - eth: amd: remove NI6510 support (ni65)

Mon, 09 May 2022 15:05:32 +0000

eth: amd: remove NI6510 support (ni65)Looks like all the changes to this driver had been tree-widerefactoring since git era begun. The driver is using virt_to_bus()we should make it use more modern DMA APIs but since it's unlikelyto be getting any use these days delete it instead. We can alwaysrevert to bring it back.Signed-off-by: Jakub Kicinski Signed-off-by: David S. Miller List of files: /linux-6.15/drivers/net/ethernet/amd/Kconfig

e330fb14 - of: net: move of_net under net/

Thu, 07 Oct 2021 01:06:54 +0000

of: net: move of_net under net/Rob suggests to move of_net.c from under drivers/of/ somewhereto the networking code.Suggested-by: Rob Herring Signed-off-by: Jakub Kicinski Reviewed-by: Rob Herring Signed-off-by: David S. Miller List of files: /linux-6.15/drivers/net/ethernet/amd/Kconfig

e5f31552 - ethernet: fix PTP_1588_CLOCK dependencies

Thu, 12 Aug 2021 18:33:58 +0000

ethernet: fix PTP_1588_CLOCK dependenciesThe 'imply' keyword does not do what most people think it does, it onlypolitely asks Kconfig to turn on another symbol, but does not preventit from being disabled manually or built as a loadable module when theuser is built-in. In the ICE driver, the latter now causes a link failure:aarch64-linux-ld: drivers/net/ethernet/intel/ice/ice_main.o: in function `ice_eth_ioctl':ice_main.c:(.text+0x13b0): undefined reference to `ice_ptp_get_ts_config'ice_main.c:(.text+0x13b0): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `ice_ptp_get_ts_config'aarch64-linux-ld: ice_main.c:(.text+0x13bc): undefined reference to `ice_ptp_set_ts_config'ice_main.c:(.text+0x13bc): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `ice_ptp_set_ts_config'aarch64-linux-ld: drivers/net/ethernet/intel/ice/ice_main.o: in function `ice_prepare_for_reset':ice_main.c:(.text+0x31fc): undefined reference to `ice_ptp_release'ice_main.c:(.text+0x31fc): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `ice_ptp_release'aarch64-linux-ld: drivers/net/ethernet/intel/ice/ice_main.o: in function `ice_rebuild':This is a recurring problem in many drivers, and we have discussedit several times befores, without reaching a consensus. I'm providinga link to the previous email thread for reference, which discussessome related problems.To solve the dependency issue better than the 'imply' keyword, introduce aseparate Kconfig symbol "CONFIG_PTP_1588_CLOCK_OPTIONAL" that any drivercan depend on if it is able to use PTP support when available, but worksfine without it. Whenever CONFIG_PTP_1588_CLOCK=m, those drivers arethen prevented from being built-in, the same way as with a 'depends onPTP_1588_CLOCK || !PTP_1588_CLOCK' dependency that does the same trick,but that can be rather confusing when you first see it.Since this should cover the dependencies correctly, the IS_REACHABLE()hack in the header is no longer needed now, and can be turned backinto a normal IS_ENABLED() check. Any driver that gets the dependencywrong will now cause a link time failure rather than being unable to usePTP support when that is in a loadable module.However, the two recently added ptp_get_vclocks_index() andptp_convert_timestamp() interfaces are only called from builtin code withethtool and socket timestamps, so keep the current behavior by stubbingthose out completely when PTP is in a loadable module. This should beaddressed properly in a follow-up.As Richard suggested, we may want to actually turn PTP support into a'bool' option later on, preventing it from being a loadable modulealtogether, which would be one way to solve the problem with the ethtoolinterface.Fixes: 06c16d89d2cb ("ice: register 1588 PTP clock device object for E810 devices")Link: https://lore.kernel.org/netdev/20210804121318.337276-1-arnd@kernel.org/Link: https://lore.kernel.org/netdev/CAK8P3a06enZOf=XyZ+zcAwBczv41UuCTz+=0FMf2gBz1_cOnZQ@mail.gmail.com/Link: https://lore.kernel.org/netdev/CAK8P3a3=eOxE-K25754+fB_-i_0BZzf9a9RfPTX3ppSwu9WZXw@mail.gmail.com/Link: https://lore.kernel.org/netdev/20210726084540.3282344-1-arnd@kernel.org/Acked-by: Shannon Nelson Acked-by: Jacob Keller Acked-by: Richard Cochran Reviewed-by: Vladimir Oltean Signed-off-by: Arnd Bergmann Link: https://lore.kernel.org/r/20210812183509.1362782-1-arnd@kernel.orgSigned-off-by: Jakub Kicinski List of files: /linux-6.15/drivers/net/ethernet/amd/Kconfig

4228c394 - make legacy ISA probe optional

Tue, 03 Aug 2021 11:40:47 +0000

make legacy ISA probe optionalThere are very few ISA drivers left that rely on the static probing fromdrivers/net/Space.o. Make them all select a new CONFIG_NETDEV_LEGACY_INITsymbol, and drop the entire probe logic when that is disabled.The 9 drivers that are called from Space.c are the same set thatcalls netdev_boot_setup_check().Signed-off-by: Arnd Bergmann Signed-off-by: David S. Miller List of files: /linux-6.15/drivers/net/ethernet/amd/Kconfig

0d9dc745 - net: remove am79c961a driver

Thu, 24 Sep 2020 18:24:25 +0000

net: remove am79c961a driverThis driver was only used on the EBSA110 platform, which is nowgetting removed, so the driver is no longer needed either.Acked-by: Russell King Acked-by: Jakub Kicinski Signed-off-by: Arnd Bergmann List of files: /linux-6.15/drivers/net/ethernet/amd/Kconfig

a7f7f624 - treewide: replace '---help---' in Kconfig files with 'help'

Sat, 13 Jun 2020 16:50:22 +0000

treewide: replace '---help---' in Kconfig files with 'help'Since commit 84af7a6194e4 ("checkpatch: kconfig: prefer 'help' over'---help---'"), the number of '---help---' has been graduallydecreasing, but there are still more than 2400 instances.This commit finishes the conversion. While I touched the lines,I also fixed the indentation.There are a variety of indentation styles found. a) 4 spaces + '---help---' b) 7 spaces + '---help---' c) 8 spaces + '---help---' d) 1 space + 1 tab + '---help---' e) 1 tab + '---help---' (correct indentation) f) 1 tab + 1 space + '---help---' g) 1 tab + 2 spaces + '---help---'In order to convert all of them to 1 tab + 'help', I ran thefollowing commend: $ find . -name 'Kconfig*' | xargs sed -i 's/^[[:space:]]*---help---/\thelp/'Signed-off-by: Masahiro Yamada List of files: /linux-6.15/drivers/net/ethernet/amd/Kconfig

93ae6d2d - net: amd: Spelling s/case/cause/

Wed, 31 Jul 2019 13:22:10 +0000

net: amd: Spelling s/case/cause/Signed-off-by: Geert Uytterhoeven Signed-off-by: David S. Miller List of files: /linux-6.15/drivers/net/ethernet/amd/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/ethernet/amd/Kconfig

c9ce1fa1 - net: prevent ISA drivers from building on PPC32

Sat, 21 Jul 2018 19:59:25 +0000

net: prevent ISA drivers from building on PPC32Prevent drivers from building on PPC32 if they use isa_bus_to_virt(),isa_virt_to_bus(), or isa_page_to_bus(), which are not available andthus cause build errors.../drivers/net/ethernet/3com/3c515.c: In function 'corkscrew_open':../drivers/net/ethernet/3com/3c515.c:824:9: error: implicit declaration of function 'isa_virt_to_bus'; did you mean 'virt_to_bus'? [-Werror=implicit-function-declaration]../drivers/net/ethernet/amd/lance.c: In function 'lance_rx':../drivers/net/ethernet/amd/lance.c:1203:23: error: implicit declaration of function 'isa_bus_to_virt'; did you mean 'bus_to_virt'? [-Werror=implicit-function-declaration]../drivers/net/ethernet/amd/ni65.c: In function 'ni65_init_lance':../drivers/net/ethernet/amd/ni65.c:585:20: error: implicit declaration of function 'isa_virt_to_bus'; did you mean 'virt_to_bus'? [-Werror=implicit-function-declaration]../drivers/net/ethernet/cirrus/cs89x0.c: In function 'net_open':../drivers/net/ethernet/cirrus/cs89x0.c:897:20: error: implicit declaration of function 'isa_virt_to_bus'; did you mean 'virt_to_bus'? [-Werror=implicit-function-declaration]Signed-off-by: Randy Dunlap Suggested-by: Michael Ellerman Signed-off-by: David S. Miller List of files: /linux-6.15/drivers/net/ethernet/amd/Kconfig

e020797b - net: Remove depends on HAS_DMA in case of platform dependency

Fri, 22 Jun 2018 11:08:43 +0000

net: Remove depends on HAS_DMA in case of platform dependencyRemove dependencies on HAS_DMA where a Kconfig symbol depends on anothersymbol that implies HAS_DMA, and, optionally, on "|| COMPILE_TEST".In most cases this other symbol is an architecture or platform specificsymbol, or PCI.Generic symbols and drivers without platform dependencies keep theirdependencies on HAS_DMA, to prevent compiling subsystems or drivers thatcannot work anyway.This simplifies the dependencies, and allows to improve compile-testing.Signed-off-by: Geert Uytterhoeven Reviewed-by: Mark Brown Acked-by: Robin Murphy Signed-off-by: David S. Miller List of files: /linux-6.15/drivers/net/ethernet/amd/Kconfig

d1cbfd77 - ptp_clock: Allow for it to be optional

Fri, 11 Nov 2016 05:10:07 +0000

ptp_clock: Allow for it to be optionalIn order to break the hard dependency between the PTP clock subsystem andethernet drivers capable of being clock providers, this patch providessimple PTP stub functions to allow linkage of those drivers into thekernel even when the PTP subsystem is configured out. Drivers must beready to accept NULL from ptp_clock_register() in that case.And to make it possible for PTP to be configured out, the select statementin those driver's Kconfig menu entries is converted to the new "imply"statement. This way the PTP subsystem may have Kconfig dependencies ofits own, such as POSIX_TIMERS, without having to make those ethernetdrivers unavailable if POSIX timers are cconfigured out. And when supportfor POSIX timers is selected again then the default config option for PTPclock support will automatically be adjusted accordingly.The pch_gbe driver is a bit special as it relies on extra code indrivers/ptp/ptp_pch.c. Therefore we let the make process descend intodrivers/ptp/ even if PTP_1588_CLOCK is unselected.Signed-off-by: Nicolas Pitre Acked-by: Richard Cochran Acked-by: Edward Cree Acked-by: Thomas Gleixner Acked-by: John Stultz Reviewed-by: Josh Triplett Cc: Paul Bolle Cc: linux-kbuild@vger.kernel.orgCc: netdev@vger.kernel.orgCc: Michal Marek Link: http://lkml.kernel.org/r/1478841010-28605-4-git-send-email-nicolas.pitre@linaro.orgSigned-off-by: Thomas Gleixner List of files: /linux-6.15/drivers/net/ethernet/amd/Kconfig

abf0a1c2 - amd-xgbe: Add support for SFP+ modules

Thu, 10 Nov 2016 23:10:58 +0000

amd-xgbe: Add support for SFP+ modulesAdd support for recognizing and using SFP+ modules directly. This includesusing the I2C support to read and interpret the information returned froman SFP+ module and configuring things properly.Signed-off-by: Tom Lendacky Signed-off-by: David S. Miller List of files: /linux-6.15/drivers/net/ethernet/amd/Kconfig

e78332b2 - amd-xgbe: Add ECC status support for the device memory

Thu, 10 Nov 2016 23:10:26 +0000

amd-xgbe: Add ECC status support for the device memorySome versions of the amd-xgbe device are capable of reporting ECC errorinformation back to the driver. Add support to process, track and reporton this information.Signed-off-by: Tom Lendacky Signed-off-by: David S. Miller List of files: /linux-6.15/drivers/net/ethernet/amd/Kconfig

47f164de - amd-xgbe: Add PCI device support

Thu, 10 Nov 2016 23:09:55 +0000

amd-xgbe: Add PCI device supportAdd support for new PCI devices to the driver.Signed-off-by: Tom Lendacky Signed-off-by: David S. Miller List of files: /linux-6.15/drivers/net/ethernet/amd/Kconfig

18785040 - net: hplance: Allow modular build

Tue, 29 Sep 2015 08:24:04 +0000

net: hplance: Allow modular buildSigned-off-by: Geert Uytterhoeven Signed-off-by: David S. Miller List of files: /linux-6.15/drivers/net/ethernet/amd/Kconfig

138b15ed - drivers/net: remove all references to obsolete Ethernet-HOWTO

Sun, 21 Jun 2015 20:28:02 +0000

drivers/net: remove all references to obsolete Ethernet-HOWTOThis howto made sense in the 1990s when users had to manually configureISA cards with jumpers or vendor utilities, but with the implementationof PCI it became increasingly less and less relevant, to the point whereit has been well over a decade since I last updated it. And there isno value in anyone else taking over updating it either.However the references to it continue to spread as boiler plate textfrom one Kconfig file into the next. We are not doing end users anyfavours by pointing them at this old document, so lets kill it withfire, once and for all, to hopefully stop any further spread.No code is changed in this commit, just Kconfig help text.Signed-off-by: Paul Gortmaker Signed-off-by: David S. Miller List of files: /linux-6.15/drivers/net/ethernet/amd/Kconfig

7c12aa08 - amd-xgbe: Move the PHY support into amd-xgbe

Thu, 14 May 2015 16:44:15 +0000

amd-xgbe: Move the PHY support into amd-xgbeThe AMD XGBE device is intended to work with a specific integrated PHYand that PHY is not meant to be a standalone PHY for use by otherdevices. As such this patch removes the phylib driver and implementsthe PHY support in the amd-xgbe driver (the majority of the logic fromthe phylib driver is moved into the amd-xgbe driver).Update the driver version to 1.0.1.Signed-off-by: Tom Lendacky Signed-off-by: David S. Miller List of files: /linux-6.15/drivers/net/ethernet/amd/Kconfig