linux-toradex.git/drivers/net/ethernet/fujitsu, branch master

drivers: net: fujitsu: fmvj18x: Remove this driver

2026-04-23T22:57:10+00:00

The fmvj18x was written by Shingo Fujimoto in 2002. It is an PCMCIA
device, so unlikely to be used with modern kernels.

Signed-off-by: Andrew Lunn 
Link: https://patch.msgid.link/20260422-v7-0-0-net-next-driver-removal-v1-v2-11-08a5b59784d5@lunn.ch
Signed-off-by: Jakub Kicinski

net: handle HAS_IOPORT dependencies

2024-04-08T10:56:56+00:00

In a future patch HAS_IOPORT=n will disable inb()/outb() and friends at
compile time. We thus need to add HAS_IOPORT as dependency for
those drivers requiring them. For the DEFXX driver the use of I/O
ports is optional and we only need to fence specific code paths. It also
turns out that with HAS_IOPORT handled explicitly HAMRADIO does not need
the !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

net: ethernet: move from strlcpy with unused retval to strscpy

2022-08-31T21:11:26+00:00

Follow the advice of the below link and prefer 'strscpy' in this
subsystem. Conversion is 1:1 because the return value is not used.
Generated by a coccinelle script.

Link: https://lore.kernel.org/r/CAHk-=wgfRnXz0W3D37d01q3JFkr_i_uTL=V6A6G1oUZcprmknw@mail.gmail.com/
Signed-off-by: Wolfram Sang 
Reviewed-by: Petr Machata  # For drivers/net/ethernet/mellanox/mlxsw
Acked-by: Geoff Levand  # For ps3_gelic_net and spider_net_ethtool
Acked-by: Tom Lendacky  # For drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c
Acked-by: Marcin Wojtas  # For drivers/net/ethernet/marvell/mvpp2
Reviewed-by: Leon Romanovsky  # For drivers/net/ethernet/mellanox/mlx{4|5}
Reviewed-by: Shay Agroskin  # For drivers/net/ethernet/amazon/ena
Acked-by: Krzysztof Hałasa  # For IXP4xx Ethernet
Link: https://lore.kernel.org/r/20220830201457.7984-3-wsa+renesas@sang-engineering.com
Signed-off-by: Jakub Kicinski

ethernet: use eth_hw_addr_set() in unmaintained drivers

2021-10-18T12:20:38+00:00

Commit 406f42fa0d3c ("net-next: When a bond have a massive amount
of VLANs...") introduced a rbtree for faster Ethernet address look
up. To maintain netdev->dev_addr in this tree we need to make all
the writes to it got through appropriate helpers.

Signed-off-by: Jakub Kicinski 
Signed-off-by: David S. Miller

ethernet: replace netdev->dev_addr assignment loops

2021-10-14T16:22:25+00:00

A handful of drivers contains loops assigning the mac
addr byte by byte. Convert those to eth_hw_addr_set().

Signed-off-by: Jakub Kicinski

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2021-05-27T16:55:10+00:00

cdc-wdm: s/kill_urbs/poison_urbs/ to fix build

Signed-off-by: Jakub Kicinski

net: fujitsu: remove leading spaces before tabs

2021-05-19T19:17:31+00:00

There are a few leading spaces before tabs and remove it by running the
following commard:

	$ find . -name '*.c' | xargs sed -r -i 's/^[ ]+\t/\t/'
	$ find . -name '*.h' | xargs sed -r -i 's/^[ ]+\t/\t/'

Cc: Masahiro Yamada 
Signed-off-by: Hui Tang 
Signed-off-by: David S. Miller

net: fujitsu: fix potential null-ptr-deref

2021-05-13T15:30:31+00:00

In fmvj18x_get_hwinfo(), if ioremap fails there will be NULL pointer
deref. To fix this, check the return value of ioremap and return -1
to the caller in case of failure.

Cc: "David S. Miller" 
Acked-by: Dominik Brodowski 
Signed-off-by: Anirudh Rayabharam 
Link: https://lore.kernel.org/r/20210503115736.2104747-16-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman

Revert "net: fujitsu: fix a potential NULL pointer dereference"

2021-05-13T15:30:29+00:00

This reverts commit 9f4d6358e11bbc7b839f9419636188e4151fb6e4.

Because of recent interactions with developers from @umn.edu, all
commits from them have been recently re-reviewed to ensure if they were
correct or not.

Upon review, this commit was found to be incorrect for the reasons
below, so it must be reverted.  It will be fixed up "correctly" in a
later kernel change.

The original change does not change any behavior as the caller of this
function onlyu checks for "== -1" as an error condition so this error is
not handled properly.  Remove this change and it will be fixed up
properly in a later commit.

Cc: Kangjie Lu 
Cc: David S. Miller 
Reviewed-by: Dominik Brodowski 
Link: https://lore.kernel.org/r/20210503115736.2104747-15-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman

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

2020-06-13T16:57:21+00:00

Since commit 84af7a6194e4 ("checkpatch: kconfig: prefer 'help' over
'---help---'"), the number of '---help---' has been gradually
decreasing, 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 the
following commend:

  $ find . -name 'Kconfig*' | xargs sed -i 's/^[[:space:]]*---help---/\thelp/'

Signed-off-by: Masahiro Yamada