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authorIngo Molnar <mingo@elte.hu>2008-07-18 13:31:12 -0400
committerIngo Molnar <mingo@elte.hu>2008-07-18 13:31:12 -0400
commit3e370b29d35fb01bfb92c2814d6f79bf6a2cb970 (patch)
tree3b8fb467d60bfe6a34686f4abdc3a60050ba40a4 /include/linux/genhd.h
parent88d1dce3a74367291f65a757fbdcaf17f042f30c (diff)
parent5b664cb235e97afbf34db9c4d77f08ebd725335e (diff)
Merge branch 'linus' into x86/pci-ioapic-boot-irq-quirks
Conflicts: drivers/pci/quirks.c Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/linux/genhd.h')
-rw-r--r--include/linux/genhd.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/genhd.h b/include/linux/genhd.h
index ae7aec3cabee..e8787417f65a 100644
--- a/include/linux/genhd.h
+++ b/include/linux/genhd.h
@@ -110,6 +110,14 @@ struct hd_struct {
110#define GENHD_FL_SUPPRESS_PARTITION_INFO 32 110#define GENHD_FL_SUPPRESS_PARTITION_INFO 32
111#define GENHD_FL_FAIL 64 111#define GENHD_FL_FAIL 64
112 112
113#define BLK_SCSI_MAX_CMDS (256)
114#define BLK_SCSI_CMD_PER_LONG (BLK_SCSI_MAX_CMDS / (sizeof(long) * 8))
115
116struct blk_scsi_cmd_filter {
117 unsigned long read_ok[BLK_SCSI_CMD_PER_LONG];
118 unsigned long write_ok[BLK_SCSI_CMD_PER_LONG];
119 struct kobject kobj;
120};
113 121
114struct gendisk { 122struct gendisk {
115 int major; /* major number of driver */ 123 int major; /* major number of driver */
@@ -120,6 +128,7 @@ struct gendisk {
120 struct hd_struct **part; /* [indexed by minor] */ 128 struct hd_struct **part; /* [indexed by minor] */
121 struct block_device_operations *fops; 129 struct block_device_operations *fops;
122 struct request_queue *queue; 130 struct request_queue *queue;
131 struct blk_scsi_cmd_filter cmd_filter;
123 void *private_data; 132 void *private_data;
124 sector_t capacity; 133 sector_t capacity;
125 134
@@ -141,6 +150,9 @@ struct gendisk {
141 struct disk_stats dkstats; 150 struct disk_stats dkstats;
142#endif 151#endif
143 struct work_struct async_notify; 152 struct work_struct async_notify;
153#ifdef CONFIG_BLK_DEV_INTEGRITY
154 struct blk_integrity *integrity;
155#endif
144}; 156};
145 157
146/* 158/*