30 static int  dma_bytes_sent(struct NCR_ESP *esp, int fifo_count);
31 static int  dma_can_transfer(struct NCR_ESP *esp, Scsi_Cmnd *sp);
32 static void dma_dump_state(struct NCR_ESP *esp);
33 static void dma_init_read(struct NCR_ESP *esp, __u32 vaddress, int length);
34 static void dma_init_write(struct NCR_ESP *esp, __u32 vaddress, int length);
35 static void dma_ints_off(struct NCR_ESP *esp);
36 static void dma_ints_on(struct NCR_ESP *esp);
37 static int  dma_irq_p(struct NCR_ESP *esp);
38 static int  dma_ports_p(struct NCR_ESP *esp);
39 static void dma_setup(struct NCR_ESP *esp, __u32 addr, int count, int write);
40 static void dma_mmu_get_scsi_one (struct NCR_ESP *esp, Scsi_Cmnd *sp);
41 static void dma_mmu_get_scsi_sgl (struct NCR_ESP *esp, Scsi_Cmnd *sp);
42 static void dma_mmu_release_scsi_one (struct NCR_ESP *esp, Scsi_Cmnd *sp);
43 static void dma_mmu_release_scsi_sgl (struct NCR_ESP *esp, Scsi_Cmnd *sp);
45 static void dma_led_off(struct NCR_ESP *);
46 static void dma_led_on(struct NCR_ESP *);
58     struct NCR_ESP *esp;  in jazz_esp_detect()
144 static int dma_bytes_sent(struct NCR_ESP *esp, int fifo_count)  in dma_bytes_sent()
149 static int dma_can_transfer(struct NCR_ESP *esp, Scsi_Cmnd *sp)  in dma_can_transfer()
160 static void dma_dump_state(struct NCR_ESP *esp)  in dma_dump_state()
167 static void dma_init_read(struct NCR_ESP *esp, __u32 vaddress, int length)  in dma_init_read()
177 static void dma_init_write(struct NCR_ESP *esp, __u32 vaddress, int length)  in dma_init_write()
187 static void dma_ints_off(struct NCR_ESP *esp)  in dma_ints_off()
192 static void dma_ints_on(struct NCR_ESP *esp)  in dma_ints_on()
197 static int dma_irq_p(struct NCR_ESP *esp)  in dma_irq_p()
202 static int dma_ports_p(struct NCR_ESP *esp)  in dma_ports_p()
209 static void dma_setup(struct NCR_ESP *esp, __u32 addr, int count, int write)  in dma_setup()
222 static void dma_mmu_get_scsi_one (struct NCR_ESP *esp, Scsi_Cmnd *sp)  in dma_mmu_get_scsi_one()
228 static void dma_mmu_get_scsi_sgl (struct NCR_ESP *esp, Scsi_Cmnd *sp)  in dma_mmu_get_scsi_sgl()
240 static void dma_mmu_release_scsi_one (struct NCR_ESP *esp, Scsi_Cmnd *sp)  in dma_mmu_release_scsi_one()
245 static void dma_mmu_release_scsi_sgl (struct NCR_ESP *esp, Scsi_Cmnd *sp)  in dma_mmu_release_scsi_sgl()
263 static void dma_led_off(struct NCR_ESP *esp)  in dma_led_off()
270 static void dma_led_on(struct NCR_ESP *esp)  in dma_led_on()