From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:40146) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Sn2Uh-00038D-O0 for qemu-devel@nongnu.org; Fri, 06 Jul 2012 02:58:27 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Sn2Ub-0003NU-O3 for qemu-devel@nongnu.org; Fri, 06 Jul 2012 02:58:23 -0400 Received: from oxygen.pond.sub.org ([78.46.104.156]:50598) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Sn2Ub-0003Kg-Gt for qemu-devel@nongnu.org; Fri, 06 Jul 2012 02:58:17 -0400 From: Markus Armbruster Date: Fri, 6 Jul 2012 08:57:55 +0200 Message-Id: <1341557890-17464-18-git-send-email-armbru@redhat.com> In-Reply-To: <1341557890-17464-1-git-send-email-armbru@redhat.com> References: <1341557890-17464-1-git-send-email-armbru@redhat.com> Subject: [Qemu-devel] [PATCH 17/32] qdev: Introduce block geometry properties List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: kwolf@redhat.com, blauwirbel@gmail.com, stefanha@linux.vnet.ibm.com, pbonzini@redhat.com Signed-off-by: Markus Armbruster --- block.h | 8 +++++++- 1 files changed, 7 insertions(+), 1 deletions(-) diff --git a/block.h b/block.h index 052d0ce..e0121d5 100644 --- a/block.h +++ b/block.h @@ -427,6 +427,8 @@ 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) @@ -454,5 +456,9 @@ 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 -- 1.7.6.5