win-pvdrivers
changeset 984:aefd5458e6c3 0.11.0.361
better management of sector size
| author | James Harper <james.harper@bendigoit.com.au> |
|---|---|
| date | Fri Sep 21 10:08:42 2012 +1000 (2012-09-21) |
| parents | d9da5f8f7431 |
| children | e37cb266aa50 |
| files | xenvbd/xenvbd_storport.h |
line diff
1.1 --- a/xenvbd/xenvbd_storport.h Fri Sep 21 10:08:28 2012 +1000 1.2 +++ b/xenvbd/xenvbd_storport.h Fri Sep 21 10:08:42 2012 +1000 1.3 @@ -149,7 +149,8 @@ struct 1.4 blkif_response_t tmp_rep; 1.5 XENVBD_DEVICETYPE device_type; 1.6 XENVBD_DEVICEMODE device_mode; 1.7 - ULONG bytes_per_sector; 1.8 + ULONG bytes_per_sector; /* 512 for disk, 2048 for CDROM) */ 1.9 + ULONG hw_bytes_per_sector; /* underlying hardware format, eg 4K */ 1.10 ULONGLONG total_sectors; 1.11 XENPCI_VECTORS vectors; 1.12 PXENPCI_DEVICE_STATE device_state;