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selftests: drv-net: enable devmem TCP in the test config

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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 <kuba@kernel.org>
Signed-off-by: Bobby Eshleman <bobbyeshleman@meta.com>
Reviewed-by: Mina Almasry <almasrymina@google.com>
Link: https://patch.msgid.link/20260731-selftests-devmem-config-v1-1-098014348d9d@meta.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Bobby Eshleman
2026-07-31 16:36:23 -07:00
committed by Jakub Kicinski
parent 69963a0678
commit 8c7badd19e
1 changed files with 2 additions and 0 deletions
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tools/testing/selftests/drivers/net/hw/config
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@@ -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