diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2005-10-15 02:26:31 +0100 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.(none)> | 2005-10-28 14:45:53 -0500 |
| commit | 73711b352f1f1e1e9eedd772e232b7c1bd12a305 (patch) | |
| tree | 6db3a92f5faa25c3c9e5bba4acc9523697959cbf /drivers/scsi/dec_esp.c | |
| parent | b04fc679055f76cfd17c6870716a8286ccfa3b8e (diff) | |
| download | lwn-73711b352f1f1e1e9eedd772e232b7c1bd12a305.tar.gz lwn-73711b352f1f1e1e9eedd772e232b7c1bd12a305.zip | |
[SCSI] dec_esp: Use physical addresses
Use physical addresses at the interface level, letting drivers remap
them as appropriate.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/dec_esp.c')
| -rw-r--r-- | drivers/scsi/dec_esp.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/scsi/dec_esp.c b/drivers/scsi/dec_esp.c index 4f39890b44ac..90e2faf94a09 100644 --- a/drivers/scsi/dec_esp.c +++ b/drivers/scsi/dec_esp.c @@ -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 */ |