From: Roland Hieber <r.hieber@pengutronix.de>
To: distrokit@pengutronix.de
Cc: Roland Hieber <r.hieber@pengutronix.de>
Subject: [DistroKit] [PATCH] platform-v7a: kernel: re-activate virtio support
Date: Tue, 29 May 2018 22:20:10 +0200 [thread overview]
Message-ID: <20180529202010.14201-1-r.hieber@pengutronix.de> (raw)
This got lost in commit 5dc9701fe9ec ("platform-v7a: kernel version bump
4.15 -> 4.16"), and resulted in a qemu system no longer able to mount
external 9p devices:
$ ./configs/platform-v7a/run 9p
[...]
[ 1.799073] 9pnet_virtio: no channels available for device /dev/root
[ 1.800620] VFS: Cannot open root device "root" or unknown-block(0,0): error -2
[ 1.802147] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
Fixes: 5dc9701fe9ec ("platform-v7a: kernel version bump 4.15 -> 4.16")
Signed-off-by: Roland Hieber <r.hieber@pengutronix.de>
---
configs/platform-v7a/kernelconfig | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/configs/platform-v7a/kernelconfig b/configs/platform-v7a/kernelconfig
index 8e6aeaf..438d1c6 100644
--- a/configs/platform-v7a/kernelconfig
+++ b/configs/platform-v7a/kernelconfig
@@ -2532,7 +2532,11 @@ CONFIG_TI_EDMA=y
# CONFIG_UIO is not set
# CONFIG_VIRT_DRIVERS is not set
CONFIG_VIRTIO=y
-# CONFIG_VIRTIO_MENU is not set
+CONFIG_VIRTIO_MENU=y
+# CONFIG_VIRTIO_BALLOON is not set
+# CONFIG_VIRTIO_INPUT is not set
+CONFIG_VIRTIO_MMIO=y
+# CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES is not set
#
# Microsoft Hyper-V guest support
--
2.17.0
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next reply other threads:[~2018-05-29 20:20 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-29 20:20 Roland Hieber [this message]
2018-06-05 10:47 ` Robert Schwebel
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