#include <linux/dma-mapping.h>
#include <linux/list.h>
#include <linux/types.h>
+#include <linux/timer.h>
struct request;
struct scatterlist;
#define SCSI_STATE_MLQUEUE 0x100b
-extern struct scsi_cmnd *scsi_get_command(struct scsi_device *, int);
+extern struct scsi_cmnd *scsi_get_command(struct scsi_device *, gfp_t);
extern void scsi_put_command(struct scsi_cmnd *);
extern void scsi_io_completion(struct scsi_cmnd *, unsigned int, unsigned int);
extern void scsi_finish_command(struct scsi_cmnd *cmd);
+extern void scsi_setup_blk_pc_cmnd(struct scsi_cmnd *cmd, int retries);
#endif /* _SCSI_SCSI_CMND_H */