From 8c7badd19e13ceeb7ae34ea0b25fc5e4e13c43d3 Mon Sep 17 00:00:00 2001 From: Bobby Eshleman Date: Fri, 31 Jul 2026 16:36:23 -0700 Subject: [PATCH] selftests: drv-net: enable devmem TCP in the test config The config fragment already sets CONFIG_UDMABUF=y, but kconfig silently drops it. UDMABUF/NET_DEVMEM both depend on DMA_SHARED_BUFFER, which we can't enable directly, so we need to enable a config that selects it. We use SYNC_FILE for that purpose here. Additionally, we flip on CONFIG_NET_DEVMEM as well. Suggested-by: Jakub Kicinski Signed-off-by: Bobby Eshleman Reviewed-by: Mina Almasry Link: https://patch.msgid.link/20260731-selftests-devmem-config-v1-1-098014348d9d@meta.com Signed-off-by: Jakub Kicinski --- tools/testing/selftests/drivers/net/hw/config | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/testing/selftests/drivers/net/hw/config b/tools/testing/selftests/drivers/net/hw/config index ed8642b68094..d89a9ba17655 100644 --- a/tools/testing/selftests/drivers/net/hw/config +++ b/tools/testing/selftests/drivers/net/hw/config @@ -15,11 +15,13 @@ CONFIG_IPV6_SIT=y CONFIG_IPV6_TUNNEL=y CONFIG_NET_CLS_ACT=y CONFIG_NET_CLS_BPF=y +CONFIG_NET_DEVMEM=y CONFIG_NET_IPGRE=y CONFIG_NET_IPGRE_DEMUX=y CONFIG_NET_IPIP=y CONFIG_NETKIT=y CONFIG_NET_SCH_INGRESS=y +CONFIG_SYNC_FILE=y CONFIG_UDMABUF=y CONFIG_USER_NS=y CONFIG_VXLAN=y