| block.h (181643) | block.h (185605) |
|---|---|
| 1/* 2 * 3 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 4 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 5 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 6 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 7 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 8 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS 9 * IN THE SOFTWARE. 10 * | 1/* 2 * 3 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 4 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 5 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 6 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 7 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 8 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS 9 * IN THE SOFTWARE. 10 * |
| 11 * $FreeBSD: head/sys/dev/xen/blkfront/block.h 181643 2008-08-12 20:01:57Z kmacy $ | 11 * $FreeBSD: head/sys/dev/xen/blkfront/block.h 185605 2008-12-04 07:59:05Z kmacy $ |
| 12 */ 13 14 15#ifndef __XEN_DRIVERS_BLOCK_H__ 16#define __XEN_DRIVERS_BLOCK_H__ 17#include <xen/interface/io/blkif.h> 18 19struct xlbd_type_info --- 35 unchanged lines hidden (view full) --- 55 56/* 57 * We have one of these per vbd, whether ide, scsi or 'other'. They 58 * hang in private_data off the gendisk structure. We may end up 59 * putting all kinds of interesting stuff here :-) 60 */ 61struct blkfront_info 62{ | 12 */ 13 14 15#ifndef __XEN_DRIVERS_BLOCK_H__ 16#define __XEN_DRIVERS_BLOCK_H__ 17#include <xen/interface/io/blkif.h> 18 19struct xlbd_type_info --- 35 unchanged lines hidden (view full) --- 55 56/* 57 * We have one of these per vbd, whether ide, scsi or 'other'. They 58 * hang in private_data off the gendisk structure. We may end up 59 * putting all kinds of interesting stuff here :-) 60 */ 61struct blkfront_info 62{ |
| 63 struct xenbus_device *xbdev; | 63 device_t xbdev; |
| 64 dev_t dev; 65 struct gendisk *gd; 66 int vdevice; 67 blkif_vdev_t handle; 68 int connected; 69 int ring_ref; 70 blkif_front_ring_t ring; 71 unsigned int irq; --- 12 unchanged lines hidden (view full) --- 84 * The number of people holding this device open. We won't allow a 85 * hot-unplug unless this is 0. 86 */ 87 int users; 88}; 89/* Note that xlvbd_add doesn't call add_disk for you: you're expected 90 to call add_disk on info->gd once the disk is properly connected 91 up. */ | 64 dev_t dev; 65 struct gendisk *gd; 66 int vdevice; 67 blkif_vdev_t handle; 68 int connected; 69 int ring_ref; 70 blkif_front_ring_t ring; 71 unsigned int irq; --- 12 unchanged lines hidden (view full) --- 84 * The number of people holding this device open. We won't allow a 85 * hot-unplug unless this is 0. 86 */ 87 int users; 88}; 89/* Note that xlvbd_add doesn't call add_disk for you: you're expected 90 to call add_disk on info->gd once the disk is properly connected 91 up. */ |
| 92int xlvbd_add(blkif_sector_t capacity, int device, | 92int xlvbd_add(device_t, blkif_sector_t capacity, int device, |
| 93 uint16_t vdisk_info, uint16_t sector_size, struct blkfront_info *info); 94void xlvbd_del(struct blkfront_info *info); 95 96#endif /* __XEN_DRIVERS_BLOCK_H__ */ 97 | 93 uint16_t vdisk_info, uint16_t sector_size, struct blkfront_info *info); 94void xlvbd_del(struct blkfront_info *info); 95 96#endif /* __XEN_DRIVERS_BLOCK_H__ */ 97 |