git.openwrt.org Git - openwrt/staging/pepe2k.git/blob

   1 From ac2fb1a9879204825467eed7a138a3d77c1ecfe8 Mon Sep 17 00:00:00 2001
   2 From: Arnd Bergmann <arnd@arndb.de>
   3 Date: Mon, 16 Dec 2019 00:12:14 +0200
   4 Subject: [PATCH] net: dsa: ocelot: add NET_VENDOR_MICROSEMI dependency
   5
   6 Selecting MSCC_OCELOT_SWITCH is not possible when NET_VENDOR_MICROSEMI
   7 is disabled:
   8
   9 WARNING: unmet direct dependencies detected for MSCC_OCELOT_SWITCH
  10   Depends on [n]: NETDEVICES [=y] && ETHERNET [=n] && NET_VENDOR_MICROSEMI [=n] && NET_SWITCHDEV [=y] && HAS_IOMEM [=y]
  11   Selected by [m]:
  12   - NET_DSA_MSCC_FELIX [=m] && NETDEVICES [=y] && HAVE_NET_DSA [=y] && NET_DSA [=y] && PCI [=y]
  13
  14 Add a Kconfig dependency on NET_VENDOR_MICROSEMI, which also implies
  15 CONFIG_NETDEVICES.
  16
  17 Depending on a vendor config violates menuconfig locality for the DSA
  18 driver, but is the smallest compromise since all other solutions are
  19 much more complicated (see [0]).
  20
  21 https://www.spinics.net/lists/netdev/msg618808.html
  22
  23 Fixes: 56051948773e ("net: dsa: ocelot: add driver for Felix switch family")
  24 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
  25 Signed-off-by: Mao Wenan <maowenan@huawei.com>
  26 Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
  27 Signed-off-by: David S. Miller <davem@davemloft.net>
  28 ---
  29  drivers/net/dsa/ocelot/Kconfig | 1 +
  30  1 file changed, 1 insertion(+)
  31
  32 --- a/drivers/net/dsa/ocelot/Kconfig
  33 +++ b/drivers/net/dsa/ocelot/Kconfig
  34 @@ -2,6 +2,7 @@
  35  config NET_DSA_MSCC_FELIX
  36         tristate "Ocelot / Felix Ethernet switch support"
  37         depends on NET_DSA && PCI
  38 +       depends on NET_VENDOR_MICROSEMI
  39         select MSCC_OCELOT_SWITCH
  40         select NET_DSA_TAG_OCELOT
  41         help