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[Qemu-devel] [PATCH] qdev: Reset hot-plugged devices
From: |
Jan Kiszka |
Subject: |
[Qemu-devel] [PATCH] qdev: Reset hot-plugged devices |
Date: |
Sun, 24 Jul 2011 18:52:49 +0200 |
User-agent: |
Mozilla/5.0 (X11; U; Linux i686 (x86_64); de; rv:1.8.1.12) Gecko/20080226 SUSE/2.0.0.12-1.1 Thunderbird/2.0.0.12 Mnenhy/0.7.5.666 |
From: Jan Kiszka <address@hidden>
Device models rely on the core invoking their reset handlers after init.
We do this in the cold-plug case, but so far we miss this step after
hot-plug.
Signed-off-by: Jan Kiszka <address@hidden>
---
This is also one piece in the puzzle of getting CPU hot-plug work.
hw/qdev.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/hw/qdev.c b/hw/qdev.c
index a0fcd06..404a91e 100644
--- a/hw/qdev.c
+++ b/hw/qdev.c
@@ -265,6 +265,9 @@ DeviceState *qdev_device_add(QemuOpts *opts)
return NULL;
}
qdev->opts = opts;
+ if (qdev->hotplugged && qdev->info->reset) {
+ qdev->info->reset(qdev);
+ }
return qdev;
}
--
1.7.3.4
- [Qemu-devel] [PATCH] qdev: Reset hot-plugged devices,
Jan Kiszka <=