linux_dsm_epyc7002/net/dsa
Ben Hutchings b3422a314c dsa: Hide core config options; make drivers select what they need
Commit 82167cb8c6 ('net: dsa/slave: Fix
compilation warnings') fixed one possible invalid configuration
(NET_DSA enabled with no trailer formats) but added others: drivers
can select NET_DSA without its dependencies being met.

It's not very useful to make either the DSA core or the tagging
formats manually selectable without a driver to use them, so:

1. Define a hidden HAVE_NET_DSA option and move the dependencies of
   NET_DSA to that.  While we're at it, drop the deprecated
   EXPERIMENTAL dependency.
2. Make NET_DSA and the drivers dependent on HAVE_NET_DSA.
3. Hide the tagging format options again.
4. Make drivers select both NET_DSA and the appropriate tagging format
   option.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-11-26 17:10:44 -05:00
..
dsa_priv.h dsa: Move all definitions needed by drivers into <net/dsa.h> 2011-11-29 00:21:36 -05:00
dsa.c workqueue: deprecate flush[_delayed]_work_sync() 2012-08-20 14:51:24 -07:00
Kconfig dsa: Hide core config options; make drivers select what they need 2012-11-26 17:10:44 -05:00
Makefile dsa: Move switch drivers to new directory drivers/net/dsa 2011-11-29 00:21:36 -05:00
slave.c dsa: Convert compare_ether_addr to ether_addr_equal 2012-05-09 20:49:19 -04:00
tag_dsa.c dsa: Combine core and tagging code 2011-11-26 14:48:15 -05:00
tag_edsa.c dsa: Combine core and tagging code 2011-11-26 14:48:15 -05:00
tag_trailer.c dsa: Combine core and tagging code 2011-11-26 14:48:15 -05:00