Messages in this thread Patch in this message | | | From | Mao Wenan <> | Subject | [PATCH net] net: dsa: sja1105: Add dependency for NET_DSA_SJA1105_TAS | Date | Thu, 19 Sep 2019 14:38:19 +0800 |
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If CONFIG_NET_DSA_SJA1105_TAS=y and CONFIG_NET_SCH_TAPRIO=n, below error can be found: drivers/net/dsa/sja1105/sja1105_tas.o: In function `sja1105_setup_tc_taprio': sja1105_tas.c:(.text+0x318): undefined reference to `taprio_offload_free' sja1105_tas.c:(.text+0x590): undefined reference to `taprio_offload_get' drivers/net/dsa/sja1105/sja1105_tas.o: In function `sja1105_tas_teardown': sja1105_tas.c:(.text+0x610): undefined reference to `taprio_offload_free' make: *** [vmlinux] Error 1
sja1105_tas needs tc-taprio, so this patch add the dependency for it.
Fixes: 317ab5b86c8e ("net: dsa: sja1105: Configure the Time-Aware Scheduler via tc-taprio offload") Signed-off-by: Mao Wenan <maowenan@huawei.com> --- drivers/net/dsa/sja1105/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/net/dsa/sja1105/Kconfig b/drivers/net/dsa/sja1105/Kconfig index 55424f3..f40b248 100644 --- a/drivers/net/dsa/sja1105/Kconfig +++ b/drivers/net/dsa/sja1105/Kconfig @@ -27,6 +27,7 @@ config NET_DSA_SJA1105_PTP config NET_DSA_SJA1105_TAS bool "Support for the Time-Aware Scheduler on NXP SJA1105" depends on NET_DSA_SJA1105 + depends on NET_SCH_TAPRIO help This enables support for the TTEthernet-based egress scheduling engine in the SJA1105 DSA driver, which is controlled using a -- 2.7.4
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