From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:38530) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SrAD8-0007PU-FP for qemu-devel@nongnu.org; Tue, 17 Jul 2012 12:01:24 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SrACy-0005pw-KB for qemu-devel@nongnu.org; Tue, 17 Jul 2012 12:01:18 -0400 Received: from mx1.redhat.com ([209.132.183.28]:39832) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SrACy-0005pe-CW for qemu-devel@nongnu.org; Tue, 17 Jul 2012 12:01:08 -0400 From: Kevin Wolf Date: Tue, 17 Jul 2012 18:00:13 +0200 Message-Id: <1342540838-9027-17-git-send-email-kwolf@redhat.com> In-Reply-To: <1342540838-9027-1-git-send-email-kwolf@redhat.com> References: <1342540838-9027-1-git-send-email-kwolf@redhat.com> Subject: [Qemu-devel] [PATCH 16/41] qdev: Introduce block geometry properties List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: anthony@codemonkey.ws Cc: kwolf@redhat.com, qemu-devel@nongnu.org From: Markus Armbruster Signed-off-by: Markus Armbruster Signed-off-by: Kevin Wolf --- block.h | 8 +++++++- 1 files changed, 7 insertions(+), 1 deletions(-) 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 -- 1.7.6.5