From a508b2c913bfaf999dd6d7c7e4ead15ad746acdb Mon Sep 17 00:00:00 2001
From: Aelin <aelin@postmarketos.org>
Date: Thu, 9 Apr 2026 15:24:23 +0200
Subject: [PATCH] kconfig-generic: Enable VHOST acceleration configs

These are required for using the vhost=on flag for QEMU and offload
certain virtio work onto the host kernel to increase performance.

Part-of: <https://gitlab.postmarketos.org/postmarketOS/pmaports/-/merge_requests/8307>
---
 kconfig-generic.toml | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/kconfig-generic.toml b/kconfig-generic.toml
index 13e393b79..bb6a8a657 100644
--- a/kconfig-generic.toml
+++ b/kconfig-generic.toml
@@ -65,6 +65,13 @@ BATTERY_LENOVO_YOGA_C630 = "m"
 ["category:usb".">=0.0.0"."aarch64"]
 UCSI_LENOVO_YOGA_C630 = "m"
 
+# vhost acceleration
+["category:vhost".">=0.0.0"."all"]
+TARGET_CORE = "m" # required for SCSI and VSOCK
+VHOST_NET = "m"
+VHOST_SCSI = "m"
+VHOST_VSOCK = "m"
+
 # virtio devices
 ["category:virtio".">=0.0.0"."all"]
 NET_9P = "m"
@@ -85,6 +92,7 @@ VIRTIO_MMIO_CMDLINE_DEVICES = "y"
 RPMSG_VIRTIO = "m"
 VIRTIO_FS = "m"
 CRYPTO_DEV_VIRTIO = "m"
+VSOCKETS = "m"
 
 # EFI framebuffer support is explicitly disabled in some close-to-mainline
 # kernels, so it cannot go in kconfigcheck