| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.14 10/77] net: Always descend into dsa/ | Date | Thu, 23 May 2019 21:05:28 +0200 |
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From: Florian Fainelli <f.fainelli@gmail.com>
[ Upstream commit 0fe9f173d6cda95874edeb413b1fa9907b5ae830 ]
Jiri reported that with a kernel built with CONFIG_FIXED_PHY=y, CONFIG_NET_DSA=m and CONFIG_NET_DSA_LOOP=m, we would not get to a functional state where the mock-up driver is registered. Turns out that we are not descending into drivers/net/dsa/ unconditionally, and we won't be able to link-in dsa_loop_bdinfo.o which does the actual mock-up mdio device registration.
Reported-by: Jiri Pirko <jiri@resnulli.us> Fixes: 40013ff20b1b ("net: dsa: Fix functional dsa-loop dependency on FIXED_PHY") Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Vivien Didelot <vivien.didelot@gmail.com> Tested-by: Jiri Pirko <jiri@resnulli.us> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/net/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/Makefile +++ b/drivers/net/Makefile @@ -41,7 +41,7 @@ obj-$(CONFIG_DEV_APPLETALK) += appletalk obj-$(CONFIG_CAIF) += caif/ obj-$(CONFIG_CAN) += can/ obj-$(CONFIG_ETRAX_ETHERNET) += cris/ -obj-$(CONFIG_NET_DSA) += dsa/ +obj-y += dsa/ obj-$(CONFIG_ETHERNET) += ethernet/ obj-$(CONFIG_FDDI) += fddi/ obj-$(CONFIG_HIPPI) += hippi/
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