758     register gdt2_dpram_str __iomem *dp2_ptr;  in gdth_init_isa()  local
770     dp2_ptr = ha->brd;  in gdth_init_isa()
771     writeb(1, &dp2_ptr->io.memlock); /* switch off write protection */  in gdth_init_isa()
773     memset_io(&dp2_ptr->u, 0, sizeof(dp2_ptr->u));  in gdth_init_isa()
774     if (readl(&dp2_ptr->u) != 0) {  in gdth_init_isa()
781     writeb(0xff, &dp2_ptr->io.irqdel);  in gdth_init_isa()
782     writeb(0x00, &dp2_ptr->io.irqen);  in gdth_init_isa()
783     writeb(0x00, &dp2_ptr->u.ic.S_Status);  in gdth_init_isa()
784     writeb(0x00, &dp2_ptr->u.ic.Cmd_Index);  in gdth_init_isa()
786     irq_drq = readb(&dp2_ptr->io.rq);  in gdth_init_isa()
794     irq_drq = readb(&dp2_ptr->io.rq) >> 3;  in gdth_init_isa()
803     writel(bios_adr, &dp2_ptr->u.ic.S_Info[0]);  in gdth_init_isa()
804     writeb(0xff, &dp2_ptr->u.ic.S_Cmd_Indx);  in gdth_init_isa()
805     writeb(0, &dp2_ptr->io.event);  in gdth_init_isa()
808     while (readb(&dp2_ptr->u.ic.S_Status) != 0xff) {  in gdth_init_isa()
816     prot_ver = (u8)readl(&dp2_ptr->u.ic.S_Info[0]);  in gdth_init_isa()
817     writeb(0, &dp2_ptr->u.ic.Status);  in gdth_init_isa()
818     writeb(0xff, &dp2_ptr->io.irqdel);  in gdth_init_isa()
827     ha->ic_all_size = sizeof(dp2_ptr->u);  in gdth_init_isa()
832     writel(0x00, &dp2_ptr->u.ic.S_Info[0]);  in gdth_init_isa()
833     writel(0x00, &dp2_ptr->u.ic.S_Info[1]);  in gdth_init_isa()
834     writel(0x01, &dp2_ptr->u.ic.S_Info[2]);  in gdth_init_isa()
835     writel(0x00, &dp2_ptr->u.ic.S_Info[3]);  in gdth_init_isa()
836     writeb(0xfe, &dp2_ptr->u.ic.S_Cmd_Indx);  in gdth_init_isa()
837     writeb(0, &dp2_ptr->io.event);  in gdth_init_isa()
840     while (readb(&dp2_ptr->u.ic.S_Status) != 0xfe) {  in gdth_init_isa()
848     writeb(0, &dp2_ptr->u.ic.Status);  in gdth_init_isa()
849     writeb(0xff, &dp2_ptr->io.irqdel);  in gdth_init_isa()
1238     gdt2_dpram_str __iomem *dp2_ptr;  in gdth_enable_int()  local
1250         dp2_ptr = ha->brd;  in gdth_enable_int()
1251         writeb(1, &dp2_ptr->io.irqdel);  in gdth_enable_int()
1252         writeb(0, &dp2_ptr->u.ic.Cmd_Index);  in gdth_enable_int()
1253         writeb(1, &dp2_ptr->io.irqen);  in gdth_enable_int()
1359     gdt2_dpram_str __iomem *dp2_ptr;  in gdth_copy_command()  local
1381         dp2_ptr = ha->brd;  in gdth_copy_command()
1383                     &dp2_ptr->u.ic.comm_queue[cmd_no].offset);  in gdth_copy_command()
1385                     &dp2_ptr->u.ic.comm_queue[cmd_no].serv_id);  in gdth_copy_command()
1386         memcpy_toio(&dp2_ptr->u.ic.gdt_dpr_cmd[dp_offset],cmd_ptr,cp_count);  in gdth_copy_command()
2962     gdt2_dpram_str __iomem *dp2_ptr;  in __gdth_interrupt()  local
3032             dp2_ptr = ha->brd;  in __gdth_interrupt()
3035                 ha->status = readw(&dp2_ptr->u.ic.Status);  in __gdth_interrupt()
3039             ha->info = readl(&dp2_ptr->u.ic.Info[0]);  in __gdth_interrupt()
3040             ha->service = readw(&dp2_ptr->u.ic.Service);  in __gdth_interrupt()
3041             ha->info2 = readl(&dp2_ptr->u.ic.Info[1]);  in __gdth_interrupt()
3043             writeb(0xff, &dp2_ptr->io.irqdel); /* acknowledge interrupt */  in __gdth_interrupt()
3044             writeb(0, &dp2_ptr->u.ic.Cmd_Index);/* reset command index */  in __gdth_interrupt()
3045             writeb(0, &dp2_ptr->io.Sema1);     /* reset status semaphore */  in __gdth_interrupt()