network: set timeline for CONFIG_DM_ETH conversion

The driver model has been supported for network drivers since 2015. It is
time to convert the remaining boards. Set July 2020 as a timeline.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>

diff --git a/Makefile b/Makefile
index c02accf..ae56e47 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1026,6 +1026,17 @@ ifneq ($(CONFIG_WDT),y)
        @echo >&2 "===================================================="
 endif
 endif
+ifneq ($(CONFIG_NET),)
+ifneq ($(CONFIG_DM_ETH),y)
+       @echo >&2 "===================== WARNING ======================"
+       @echo >&2 "This board does not use CONFIG_DM_ETH (Driver Model"
+       @echo >&2 "for Ethernet drivers). Please update the board to use"
+       @echo >&2 "CONFIG_DM_ETH before the v2020.07 release. Failure to"
+       @echo >&2 "update by the deadline may result in board removal."
+       @echo >&2 "See doc/driver-model/migration.rst for more info."
+       @echo >&2 "===================================================="
+endif
+endif
        @# Check that this build does not use CONFIG options that we do not
        @# know about unless they are in Kconfig. All the existing CONFIG
        @# options are whitelisted, so new ones should not be added.

diff --git a/doc/driver-model/migration.rst b/doc/driver-model/migration.rst
index a26e7ab..75b8523 100644 (file)
--- a/doc/driver-model/migration.rst
+++ b/doc/driver-model/migration.rst
@@ -97,3 +97,11 @@ Deadline: 2019.07
 The video subsystem has supported driver model since early 2016. Maintainers
 should submit patches switching over to using CONFIG_DM_VIDEO and other base
 driver model options in time for inclusion in the 2019.07 release.
+
+CONFIG_DM_ETH
+-------------
+Deadline: 2020.07
+
+The network subsystem has supported the driver model since early 2015.
+Maintainers should submit patches switching over to using CONFIG_DM_ETH and
+other base driver model options in time for inclusion in the 2020.07 release.