#include <linux/blkdev.h>
#include <linux/completion.h>
#include <linux/cdrom.h>
+#include <linux/kobject.h>
+#include <linux/sysfs.h>
+#include <linux/mempool.h>
+
+/* default bio write queue congestion marks */
+#define PKT_WRITE_CONGESTION_ON 10000
+#define PKT_WRITE_CONGESTION_OFF 9000
+
struct packet_settings
{
};
#define PSD_POOL_SIZE 64
+struct pktcdvd_kobj
+{
+ struct kobject kobj;
+ struct pktcdvd_device *pd;
+};
+#define to_pktcdvdkobj(_k) \
+ ((struct pktcdvd_kobj*)container_of(_k,struct pktcdvd_kobj,kobj))
+
struct pktcdvd_device
{
struct block_device *bdev; /* dev attached */
struct packet_iosched iosched;
struct gendisk *disk;
+
+ int write_congestion_off;
+ int write_congestion_on;
+
+ struct device *dev; /* sysfs pktcdvd[0-7] dev */
+ struct pktcdvd_kobj *kobj_stat; /* sysfs pktcdvd[0-7]/stat/ */
+ struct pktcdvd_kobj *kobj_wqueue; /* sysfs pktcdvd[0-7]/write_queue/ */
+
+ struct dentry *dfs_d_root; /* debugfs: devname directory */
+ struct dentry *dfs_f_info; /* debugfs: info file */
};
#endif /* __KERNEL__ */