From: Markus Armbruster <armbru@redhat.com>
Date: Tue, 10 Jul 2012 09:12:40 +0000 (+0200)
Subject: qdev: Introduce block geometry properties
X-Git-Tag: TizenStudio_2.0_p2.3.2~208^2~3872^2~25
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8a4bc5aafa7286e03bbced8abdb43aa6abdf95ea;p=sdk%2Femulator%2Fqemu.git

qdev: Introduce block geometry properties

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---

diff --git a/block.h b/block.h
index 993894e..1cd8a01 100644
--- a/block.h
+++ b/block.h
@@ -426,6 +426,8 @@ typedef struct BlockConf {
     uint32_t opt_io_size;
     int32_t bootindex;
     uint32_t discard_granularity;
+    /* geometry, not all devices use this */
+    uint32_t cyls, heads, secs;
 } BlockConf;
 
 static inline unsigned int get_physical_block_exp(BlockConf *conf)
@@ -453,5 +455,9 @@ static inline unsigned int get_physical_block_exp(BlockConf *conf)
     DEFINE_PROP_UINT32("discard_granularity", _state, \
                        _conf.discard_granularity, 0)
 
-#endif
+#define DEFINE_BLOCK_CHS_PROPERTIES(_state, _conf)      \
+    DEFINE_PROP_UINT32("cyls", _state, _conf.cyls, 0),  \
+    DEFINE_PROP_UINT32("heads", _state, _conf.heads, 0), \
+    DEFINE_PROP_UINT32("secs", _state, _conf.secs, 0)
 
+#endif