linux/drivers/net/ethernet/broadcom/Kconfig, branch v5.11-rc7

net: broadcom CNIC: requires MMU

2020-12-01T19:44:02Z

The CNIC kconfig symbol selects UIO and UIO depends on MMU. Since 'select' does not follow dependency chains, add the same MMU dependency to CNIC. Quietens this kconfig warning: WARNING: unmet direct dependencies detected for UIO Depends on [n]: MMU [=n] Selected by [m]: - CNIC [=m] && NETDEVICES [=y] && ETHERNET [=y] && NET_VENDOR_BROADCOM [=y] && PCI [=y] && (IPV6 [=m] || IPV6 [=m]=n) Fixes: adfc5217e9db ("broadcom: Move the Broadcom drivers") Signed-off-by: Randy Dunlap Cc: Jeff Kirsher Cc: Rasesh Mody Cc: GR-Linux-NIC-Dev@marvell.com Cc: "David S. Miller" Cc: Jakub Kicinski Cc: netdev@vger.kernel.org Link: https://lore.kernel.org/r/20201129070843.3859-1-rdunlap@infradead.org Signed-off-by: Jakub Kicinski

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

2020-06-13T16:57:21Z

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

net: broadcom: Select BROADCOM_PHY for BCMGENET

2020-05-13T19:49:07Z

The GENET controller on the Raspberry Pi 4 (2711) is typically interfaced with an external Broadcom PHY via a RGMII electrical interface. To make sure that delays are properly configured at the PHY side, ensure that we the dedicated Broadcom PHY driver (CONFIG_BROADCOM_PHY) is enabled for this to happen. Fixes: 402482a6a78e ("net: bcmgenet: Clear ID_MODE_DIS in EXT_RGMII_OOB_CTRL when not needed") Reported-by: Marek Szyprowski Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller

net: ethernet: broadcom: have drivers select DIMLIB as needed

2019-10-15T17:58:08Z

NET_VENDOR_BROADCOM is intended to control a kconfig menu only. It should not have anything to do with code generation. As such, it should not select DIMLIB for all drivers under NET_VENDOR_BROADCOM. Instead each driver that needs DIMLIB should select it (being the symbols SYSTEMPORT, BNXT, and BCMGENET). Link: https://lkml.kernel.org/r/alpine.DEB.2.21.1907021810220.13058@ramsan.of.borg/ Fixes: 4f75da3666c0 ("linux/dim: Move implementation to .c files") Reported-by: Geert Uytterhoeven Signed-off-by: Randy Dunlap Cc: Uwe Kleine-König Cc: Tal Gilboa Cc: Saeed Mahameed Cc: netdev@vger.kernel.org Cc: linux-rdma@vger.kernel.org Cc: "David S. Miller" Cc: Jakub Kicinski Cc: Doug Ledford Cc: Jason Gunthorpe Cc: Leon Romanovsky Cc: Or Gerlitz Cc: Sagi Grimberg Acked-by: Florian Fainelli Reviewed-by: Leon Romanovsky Signed-off-by: David S. Miller

net: broadcom: Fix manufacturer name in Kconfig help text

2019-08-01T17:45:49Z

The help text refers to AMD instead of Broadcom, presumably because it was copied from the former. Fixes: adfc5217e9db68d3 ("broadcom: Move the Broadcom drivers") Signed-off-by: Geert Uytterhoeven Signed-off-by: David S. Miller

bnxt_en: add page_pool support

2019-07-08T22:15:25Z

This removes contention over page allocation for XDP_REDIRECT actions by adding page_pool support per queue for the driver. The performance for XDP_REDIRECT actions scales linearly with the number of cores performing redirect actions when using the page pools instead of the standard page allocator. v2: Fix up the error path from XDP registration, noted by Ilias Apalodimas. Signed-off-by: Andy Gospodarek Signed-off-by: Michael Chan Signed-off-by: David S. Miller

linux/dim: Move implementation to .c files

2019-06-25T20:46:39Z

Moved all logic from dim.h and net_dim.h to dim.c and net_dim.c. This is both more structurally appealing and would allow to only expose externally used functions. Signed-off-by: Tal Gilboa Signed-off-by: Saeed Mahameed

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21T08:50:46Z

Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman

net: devlink: select NET_DEVLINK from drivers

2019-03-24T18:55:31Z

Some drivers are becoming more dependent on NET_DEVLINK being selected in configuration. With upcoming compat functions, the behavior would be wrong in case devlink was not compiled in. So make the drivers select NET_DEVLINK and rely on the functions being there, not just stubs. Signed-off-by: Jiri Pirko Signed-off-by: David S. Miller

net: devlink: turn devlink into a built-in

2019-02-26T16:49:05Z

Being able to build devlink as a module causes growing pains. First all drivers had to add a meta dependency to make sure they are not built in when devlink is built as a module. Now we are struggling to invoke ethtool compat code reliably. Make devlink code built-in, users can still not build it at all but the dynamically loadable module option is removed. Signed-off-by: Jakub Kicinski Reviewed-by: Florian Fainelli Acked-by: Jiri Pirko Signed-off-by: David S. Miller