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authorMatthew Wilcox <matthew@wil.cx>2006-03-28 11:03:43 -0500
committerJames Bottomley <jejb@mulgrave.il.steeleye.com>2006-04-13 10:13:22 -0500
commit1f61d82490a26dbcde903b33e24f6d11b758b64c (patch)
tree12496cbf9beb122fd56b4909a7225a7082d4beb1 /drivers/scsi/sym53c8xx_2
parent92aab6464be735139f9ea38fd039c3b84c722630 (diff)
[SCSI] Change Kconfig option from IOMAPPED to MMIO
Most of the Kconfig options for switching between IO Port and MMIO operations use the opposite sense from sym2. Really, this option should be set at a chipset level rather than per-driver. Signed-off-by: Matthew Wilcox <matthew@wil.cx> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/sym53c8xx_2')
-rw-r--r--drivers/scsi/sym53c8xx_2/sym_glue.c2
-rw-r--r--drivers/scsi/sym53c8xx_2/sym_hipd.c29
2 files changed, 18 insertions, 13 deletions
diff --git a/drivers/scsi/sym53c8xx_2/sym_glue.c b/drivers/scsi/sym53c8xx_2/sym_glue.c
index 1fffd2b3c65..ec9d93aa160 100644
--- a/drivers/scsi/sym53c8xx_2/sym_glue.c
+++ b/drivers/scsi/sym53c8xx_2/sym_glue.c
@@ -1874,7 +1874,7 @@ sym_init_device(struct pci_dev *pdev, struct sym_device *device)
i = pci_get_base_address(pdev, 1, &device->mmio_base);
pci_get_base_address(pdev, i, &device->ram_base);
-#ifndef CONFIG_SCSI_SYM53C8XX_IOMAPPED
+#ifdef CONFIG_SCSI_SYM53C8XX_MMIO
if (device->mmio_base)
device->s.ioaddr = pci_iomap(pdev, 1,
pci_resource_len(pdev, 1));
diff --git a/drivers/scsi/sym53c8xx_2/sym_hipd.c b/drivers/scsi/sym53c8xx_2/sym_hipd.c
index 60850cbe3a8..a95b262bbe8 100644
--- a/drivers/scsi/sym53c8xx_2/sym_hipd.c
+++ b/drivers/scsi/sym53c8xx_2/sym_hipd.c
@@ -973,8 +973,8 @@ static int sym_prepare_setting(struct Scsi_Host *shost, struct sym_hcb *np, stru
*
* Has to be called with interrupts disabled.
*/
-#ifndef CONFIG_SCSI_SYM53C8XX_IOMAPPED
-static int sym_regtest (struct sym_hcb *np)
+#ifdef CONFIG_SCSI_SYM53C8XX_MMIO
+static int sym_regtest(struct sym_hcb *np)
{
register volatile u32 data;
/*
@@ -992,20 +992,25 @@ static int sym_regtest (struct sym_hcb *np)
#endif
printf ("CACHE TEST FAILED: reg dstat-sstat2 readback %x.\n",
(unsigned) data);
- return (0x10);
+ return 0x10;
}
- return (0);
+ return 0;
+}
+#else
+static inline int sym_regtest(struct sym_hcb *np)
+{
+ return 0;
}
#endif
-static int sym_snooptest (struct sym_hcb *np)
+static int sym_snooptest(struct sym_hcb *np)
{
- u32 sym_rd, sym_wr, sym_bk, host_rd, host_wr, pc, dstat;
- int i, err=0;
-#ifndef CONFIG_SCSI_SYM53C8XX_IOMAPPED
- err |= sym_regtest (np);
- if (err) return (err);
-#endif
+ u32 sym_rd, sym_wr, sym_bk, host_rd, host_wr, pc, dstat;
+ int i, err;
+
+ err = sym_regtest(np);
+ if (err)
+ return err;
restart_test:
/*
* Enable Master Parity Checking as we intend
@@ -1094,7 +1099,7 @@ restart_test:
err |= 4;
}
- return (err);
+ return err;
}
/*