The 94xx controller is now being shipped with a wider range of FLASH
chip manufactures, this patch simply allows the aic94xx driver to
recognize the new manufacturers ids.
--Alexis
Signed-off-by: Alexis Bruemmer <alexisb@xxxxxxxxxx>
----
diff -aNurp linux-2.6.18-rc5-aic94xx-orig/drivers/scsi/aic94xx/aic94xx_sds.c linux-2.6.18-rc5-aic94xx-new/drivers/scsi/aic94xx/aic94xx_sds.c
--- linux-2.6.18-rc5-aic94xx-orig/drivers/scsi/aic94xx/aic94xx_sds.c 2006-08-28 14:29:30.000000000 -0700
+++ linux-2.6.18-rc5-aic94xx-new/drivers/scsi/aic94xx/aic94xx_sds.c 2006-09-05 09:11:34.000000000 -0700
@@ -376,7 +376,10 @@ out:
/* ---------- FLASH stuff ---------- */
#define FLASH_RESET 0xF0
-#define FLASH_MANUF_AMD 1
+#define FLASH_MANUF_AMD 0x01
+#define FLASH_MANUF_ST 0x20
+#define FLASH_MANUF_FUJITSU 0x04
+#define FLASH_MANUF_MACRONIX 0xC2
#define FLASH_SIZE 0x200000
#define FLASH_DIR_COOKIE "*** ADAPTEC FLASH DIRECTORY *** "
@@ -663,7 +666,11 @@ static int asd_flash_getid(struct asd_ha
/* Get out of autoselect mode. */
err = asd_reset_flash(asd_ha);
- if (asd_ha->hw_prof.flash.manuf == FLASH_MANUF_AMD) {
+ switch(asd_ha->hw_prof.flash.manuf) {
+ case FLASH_MANUF_AMD:
+ case FLASH_MANUF_ST:
+ case FLASH_MANUF_FUJITSU:
+ case FLASH_MANUF_MACRONIX:
ASD_DPRINTK("0Found FLASH(%d) manuf:%d, dev_id:0x%x, "
"sec_prot:%d\n",
asd_ha->hw_prof.flash.wide ? 16 : 8,
@@ -671,6 +678,9 @@ static int asd_flash_getid(struct asd_ha
asd_ha->hw_prof.flash.dev_id,
asd_ha->hw_prof.flash.sec_prot);
return 0;
+ default:
+ break;
+
}
/* Ok, try the sequence for byte mode of 160B and 800D.
@@ -684,7 +694,11 @@ static int asd_flash_getid(struct asd_ha
asd_ha->hw_prof.flash.sec_prot = asd_read_reg_byte(asd_ha, reg + 4);
err = asd_reset_flash(asd_ha);
- if (asd_ha->hw_prof.flash.manuf == FLASH_MANUF_AMD) {
+ switch(asd_ha->hw_prof.flash.manuf) {
+ case FLASH_MANUF_AMD:
+ case FLASH_MANUF_ST:
+ case FLASH_MANUF_FUJITSU:
+ case FLASH_MANUF_MACRONIX:
ASD_DPRINTK("1Found FLASH(%d) manuf:%d, dev_id:0x%x, "
"sec_prot:%d\n",
asd_ha->hw_prof.flash.wide ? 16 : 8,
@@ -692,8 +706,12 @@ static int asd_flash_getid(struct asd_ha
asd_ha->hw_prof.flash.dev_id,
asd_ha->hw_prof.flash.sec_prot);
return 0;
+ default:
+ break;
+
}
+
return -ENOENT;
}
-
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