qla1280 mem-mapped I/O fix

[David Mosberger]

With the fix in the second hunk, I don't see any reason not to turn on
MEMORY_MAPPED_IO in qla1280.  It seems to work fine on my machine
with this controller (ia64 Big Sur).

	--david

diff -Nru a/drivers/scsi/qla1280.c b/drivers/scsi/qla1280.c
--- a/drivers/scsi/qla1280.c	Sat May 10 01:47:43 2003
+++ b/drivers/scsi/qla1280.c	Sat May 10 01:47:43 2003
@@ -284,7 +284,7 @@
 #define  QL1280_TARGET_MODE_SUPPORT    0	/* Target mode support */
 #define  QL1280_LUN_SUPPORT            0
 #define  WATCHDOGTIMER                 0
-#define  MEMORY_MAPPED_IO              0
+#define  MEMORY_MAPPED_IO              1
 #define  DEBUG_QLA1280_INTR            0
 #define  USE_NVRAM_DEFAULTS	       0
 #define  DEBUG_PRINT_NVRAM             0
@@ -2634,7 +2634,7 @@
 	/*
 	 * Get memory mapped I/O address.
 	 */
-	pci_read_config_word (ha->pdev, PCI_BASE_ADDRESS_1, &mmapbase);
+	pci_read_config_dword (ha->pdev, PCI_BASE_ADDRESS_1, &mmapbase);
 	mmapbase &= PCI_BASE_ADDRESS_MEM_MASK;
 
 	/*