diff options
Diffstat (limited to 'include/hw/block/block.h')
| -rw-r--r-- | include/hw/block/block.h | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/include/hw/block/block.h b/include/hw/block/block.h index 984660efd..df9d207d8 100644 --- a/include/hw/block/block.h +++ b/include/hw/block/block.h @@ -8,8 +8,8 @@ * later. See the COPYING file in the top-level directory. */ -#ifndef HW_BLOCK_COMMON_H -#define HW_BLOCK_COMMON_H +#ifndef HW_BLOCK_H +#define HW_BLOCK_H #include "qemu-common.h" @@ -25,6 +25,9 @@ typedef struct BlockConf { uint32_t discard_granularity; /* geometry, not all devices use this */ uint32_t cyls, heads, secs; + OnOffAuto wce; + BlockdevOnError rerror; + BlockdevOnError werror; } BlockConf; static inline unsigned int get_physical_block_exp(BlockConf *conf) @@ -49,13 +52,20 @@ static inline unsigned int get_physical_block_exp(BlockConf *conf) DEFINE_PROP_UINT16("min_io_size", _state, _conf.min_io_size, 0), \ DEFINE_PROP_UINT32("opt_io_size", _state, _conf.opt_io_size, 0), \ DEFINE_PROP_UINT32("discard_granularity", _state, \ - _conf.discard_granularity, -1) + _conf.discard_granularity, -1), \ + DEFINE_PROP_ON_OFF_AUTO("write-cache", _state, _conf.wce, ON_OFF_AUTO_AUTO) #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) +#define DEFINE_BLOCK_ERROR_PROPERTIES(_state, _conf) \ + DEFINE_PROP_BLOCKDEV_ON_ERROR("rerror", _state, _conf.rerror, \ + BLOCKDEV_ON_ERROR_AUTO), \ + DEFINE_PROP_BLOCKDEV_ON_ERROR("werror", _state, _conf.werror, \ + BLOCKDEV_ON_ERROR_AUTO) + /* Configuration helpers */ void blkconf_serial(BlockConf *conf, char **serial); @@ -63,6 +73,7 @@ void blkconf_geometry(BlockConf *conf, int *trans, unsigned cyls_max, unsigned heads_max, unsigned secs_max, Error **errp); void blkconf_blocksizes(BlockConf *conf); +void blkconf_apply_backend_options(BlockConf *conf); /* Hard disk geometry */ |