Commit 73711b35 authored by Ralf Baechle's avatar Ralf Baechle Committed by James Bottomley
Browse files

[SCSI] dec_esp: Use physical addresses 



Use physical addresses at the interface level, letting drivers remap
them as appropriate.

Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@SteelEye.com>
parent b04fc679

drivers/scsi/dec_esp.c

+7 −4
Original line number Diff line number Diff line
@@ -18,7 +18,7 @@ 
 * 20001005	- Initialization fixes for 2.4.0-test9

 * 			  Florian Lohoff <flo@rfc822.org>

 *

 *	Copyright (C) 2002, 2003  Maciej W. Rozycki

 *	Copyright (C) 2002, 2003, 2005  Maciej W. Rozycki

 */



#include <linux/kernel.h>
@@ -41,6 +41,7 @@ 
#include <asm/dec/ioasic_addrs.h>

#include <asm/dec/ioasic_ints.h>

#include <asm/dec/machtype.h>

#include <asm/dec/system.h>

#include <asm/dec/tc.h>



#define DEC_SCSI_SREG 0
@@ -183,7 +184,8 @@ static int dec_esp_detect(Scsi_Host_Template * tpnt) 
		esp->dregs = 0;



		/* ESP register base */

		esp->eregs = (struct ESP_regs *) (system_base + IOASIC_SCSI);

		esp->eregs = (void *)CKSEG1ADDR(dec_kn_slot_base +

						IOASIC_SCSI);



		/* Set the command buffer */

		esp->esp_command = (volatile unsigned char *) cmd_buffer;
@@ -228,10 +230,11 @@ static int dec_esp_detect(Scsi_Host_Template * tpnt) 
			mem_start = get_tc_base_addr(slot);



			/* Store base addr into esp struct */

			esp->slot = CPHYSADDR(mem_start);

			esp->slot = mem_start;



			esp->dregs = 0;

			esp->eregs = (struct ESP_regs *) (mem_start + DEC_SCSI_SREG);

			esp->eregs = (void *)CKSEG1ADDR(mem_start +

							DEC_SCSI_SREG);

			esp->do_pio_cmds = 1;



			/* Set the command buffer */