lineage-rockchip/android_kernel_rockchip_tart
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Build socket diag and vsock built-in, disable WiFi default powersave

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This device has no module-loading infrastructure, so =m configs are
silently absent at runtime. Missing SOCK_DIAG made every
InetDiagMessage.destroyLiveTcpSockets() call in system_server block
~6s on netlink timeouts (114 times in one 9-minute boot, watchdog-level
main-thread stalls, Settings ANRs, stale IP/status UI). Missing
AF_VSOCK made traced crash-loop every 5s (vsock://-1:2010
EAFNOSUPPORT), tripping updatable_crashing flag resets.

CONFIG_CFG80211_DEFAULT_PS=n: mt7921u with powersave on goes deaf
after association - EAPOL 2/4 is sent, msg 3 never heard, AP deauths
with reason 15 (4-way handshake timeout) - and idle RTT spikes to
100ms+, delaying inbound connections. Always-powered TV box, so
default powersave off is the right trade.

Hypervisor-only vsock transports (VMware/virtio) stay off.
This commit is contained in:
Brendan Szymanski 2026-07-15 12:51:51 -04:00
parent ffcd56dc52
commit 22205a67e1
1 changed files with 13 additions and 14 deletions
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27
arch/arm64/configs/tart_defconfig
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@ -1052,11 +1052,11 @@ CONFIG_NET_DEVMEM=y
# Networking options
#
CONFIG_PACKET=y
CONFIG_PACKET_DIAG=m
CONFIG_PACKET_DIAG=y
CONFIG_UNIX=y
CONFIG_UNIX_SCM=y
CONFIG_AF_UNIX_OOB=y
CONFIG_UNIX_DIAG=m
CONFIG_UNIX_DIAG=y
CONFIG_TLS=m
CONFIG_TLS_DEVICE=y
# CONFIG_TLS_TOE is not set
@ -1112,10 +1112,10 @@ CONFIG_INET_IPCOMP=y
CONFIG_INET_TABLE_PERTURB_ORDER=16
CONFIG_INET_XFRM_TUNNEL=m
CONFIG_INET_TUNNEL=y
CONFIG_INET_DIAG=m
CONFIG_INET_TCP_DIAG=m
CONFIG_INET_UDP_DIAG=m
CONFIG_INET_RAW_DIAG=m
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
CONFIG_INET_UDP_DIAG=y
CONFIG_INET_RAW_DIAG=y
CONFIG_INET_DIAG_DESTROY=y
CONFIG_TCP_CONG_ADVANCED=y
CONFIG_TCP_CONG_BIC=m
@ -1733,13 +1733,12 @@ CONFIG_OPENVSWITCH=m
CONFIG_OPENVSWITCH_GRE=m
CONFIG_OPENVSWITCH_VXLAN=m
CONFIG_OPENVSWITCH_GENEVE=m
CONFIG_VSOCKETS=m
CONFIG_VSOCKETS_DIAG=m
CONFIG_VSOCKETS_LOOPBACK=m
CONFIG_VMWARE_VMCI_VSOCKETS=m
CONFIG_VIRTIO_VSOCKETS=m
CONFIG_VIRTIO_VSOCKETS_COMMON=m
CONFIG_NETLINK_DIAG=m
CONFIG_VSOCKETS=y
CONFIG_VSOCKETS_DIAG=y
CONFIG_VSOCKETS_LOOPBACK=y
# CONFIG_VMWARE_VMCI_VSOCKETS is not set
# CONFIG_VIRTIO_VSOCKETS is not set
CONFIG_NETLINK_DIAG=y
CONFIG_MPLS=y
CONFIG_NET_MPLS_GSO=m
CONFIG_MPLS_ROUTING=m
@ -1885,7 +1884,7 @@ CONFIG_NL80211_TESTMODE=y
# CONFIG_CFG80211_CERTIFICATION_ONUS is not set
CONFIG_CFG80211_REQUIRE_SIGNED_REGDB=y
CONFIG_CFG80211_USE_KERNEL_REGDB_KEYS=y
CONFIG_CFG80211_DEFAULT_PS=y
# CONFIG_CFG80211_DEFAULT_PS is not set
# CONFIG_CFG80211_DEBUGFS is not set
CONFIG_CFG80211_CRDA_SUPPORT=y
CONFIG_CFG80211_WEXT=y