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| author | Gerd Hoffmann | 2009-08-20 15:22:17 +0200 |
|---|---|---|
| committer | Anthony Liguori | 2009-08-28 03:43:33 +0200 |
| commit | bcbdc4d3542bf390ec6ab9463c160a65bb3bcfdb (patch) | |
| tree | 6fc3c50cf6fb0eaabea064454dc266a153b8449a /hw/sun4u.c | |
| parent | qdev error logging (diff) | |
| download | qemu-bcbdc4d3542bf390ec6ab9463c160a65bb3bcfdb.tar.gz qemu-bcbdc4d3542bf390ec6ab9463c160a65bb3bcfdb.tar.xz qemu-bcbdc4d3542bf390ec6ab9463c160a65bb3bcfdb.zip | |
ide: add IDEBus struct, cleanups
The current IDE code uses an array of two IDEState structs to maintain
the IDE bus. This patch adds a IDEBus to be used instead and does a
bunch of cleanups:
* move ide bus state from IDEState to IDEBus.
* drop a bunch of ugly pointer arithmetics to figure the active
interface, explicitly save the interface number instead.
* add helper functions to save/restore idebus state.
It also fixes a save/restore bug: loadvm allways stores the command in
the master's IDEState, even when it was saved from the slave.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'hw/sun4u.c')
0 files changed, 0 insertions, 0 deletions