47 extern void esp_handle(struct NCR_ESP *esp);
50 static int  dma_bytes_sent(struct NCR_ESP * esp, int fifo_count);
51 static int  dma_can_transfer(struct NCR_ESP * esp, Scsi_Cmnd *sp);
52 static void dma_dump_state(struct NCR_ESP * esp);
53 static void dma_init_read(struct NCR_ESP * esp, char * vaddress, int length);
54 static void dma_init_write(struct NCR_ESP * esp, char * vaddress, int length);
55 static void dma_ints_off(struct NCR_ESP * esp);
56 static void dma_ints_on(struct NCR_ESP * esp);
57 static int  dma_irq_p(struct NCR_ESP * esp);
58 static int  dma_irq_p_quick(struct NCR_ESP * esp);
59 static void dma_led_off(struct NCR_ESP * esp);
60 static void dma_led_on(struct NCR_ESP *esp);
61 static int  dma_ports_p(struct NCR_ESP *esp);
62 static void dma_setup(struct NCR_ESP * esp, __u32 addr, int count, int write);
63 static void dma_setup_quick(struct NCR_ESP * esp, __u32 addr, int count, int write);
65 static int esp_dafb_dma_irq_p(struct NCR_ESP * espdev);
66 static int esp_iosb_dma_irq_p(struct NCR_ESP * espdev);
94 	struct NCR_ESP *esp = (struct NCR_ESP *) dev_id;  in mac_esp_intr()
352 		struct NCR_ESP * esp;  in mac_esp_detect()
496 static int esp_dafb_dma_irq_p(struct NCR_ESP * esp)  in esp_dafb_dma_irq_p()
537 static int esp_iosb_dma_irq_p(struct NCR_ESP * esp)  in esp_iosb_dma_irq_p()
560 static int dma_bytes_sent(struct NCR_ESP * esp, int fifo_count)  in dma_bytes_sent()
575 static int dma_can_transfer(struct NCR_ESP * esp, Scsi_Cmnd * sp)  in dma_can_transfer()
598 static void dma_dump_state(struct NCR_ESP * esp)  in dma_dump_state()
615 static void dma_init_read(struct NCR_ESP * esp, char * vaddress, int length)  in dma_init_read()
621 static void dma_init_write(struct NCR_ESP * esp, char * vaddress, int length)  in dma_init_write()
627 static void dma_ints_off(struct NCR_ESP * esp)  in dma_ints_off()
633 static void dma_ints_on(struct NCR_ESP * esp)  in dma_ints_on()
642 static int dma_irq_p(struct NCR_ESP * esp)  in dma_irq_p()
653 static int dma_irq_p_quick(struct NCR_ESP * esp)  in dma_irq_p_quick()
676 static void dma_led_off(struct NCR_ESP * esp)  in dma_led_off()
684 static void dma_led_on(struct NCR_ESP * esp)  in dma_led_on()
692 static int dma_ports_p(struct NCR_ESP * esp)  in dma_ports_p()
698 static void dma_setup(struct NCR_ESP * esp, __u32 addr, int count, int write)  in dma_setup()
713 static void dma_setup_quick(struct NCR_ESP * esp, __u32 addr, int count, int write)  in dma_setup_quick()