[PATCH] drivers/scsi/scsi_devinfo.c

[PATCH] drivers/scsi/scsi_devinfo.c

[Jeremy Higdon]

The BLIST_REPORTLUN2 blacklist item has exactly the behavior that
the MYLEX DACARMRB (and SGI TP9100, which is really a 2Gb upgrade
to the DACARMRB) need.

These devices use a PQ of 1 instead of 3 for unconfigured luns,
which means that every RAID has 32 luns, many or most of which
are just phantoms.

However, it does support Report Luns, and it returns the correct
data.

jeremy

===== drivers/scsi/scsi_devinfo.c 1.14 vs edited =====
--- 1.14/drivers/scsi/scsi_devinfo.c	Sat May 29 10:09:05 2004
+++ edited/drivers/scsi/scsi_devinfo.c	Thu Jun 17 22:22:09 2004
@@ -160,7 +160,7 @@
 	{"Medion", "Flash XL  MMC/SD", "2.6D", BLIST_FORCELUN},
 	{"MegaRAID", "LD", NULL, BLIST_FORCELUN},
 	{"MICROP", "4110", NULL, BLIST_NOTQ},
-	{"MYLEX", "DACARMRB", "*", BLIST_SPARSELUN | BLIST_LARGELUN},
+	{"MYLEX", "DACARMRB", "*", BLIST_REPORTLUN2},
 	{"nCipher", "Fastness Crypto", NULL, BLIST_FORCELUN},
 	{"NAKAMICH", "MJ-4.8S", NULL, BLIST_FORCELUN | BLIST_SINGLELUN},
 	{"NAKAMICH", "MJ-5.16S", NULL, BLIST_FORCELUN | BLIST_SINGLELUN},
@@ -173,7 +173,7 @@
 	{"REGAL", "CDC-4X", NULL, BLIST_MAX5LUN | BLIST_SINGLELUN},
 	{"SGI", "RAID3", "*", BLIST_SPARSELUN},
 	{"SGI", "RAID5", "*", BLIST_SPARSELUN},
-	{"SGI", "TP9100", "*", BLIST_SPARSELUN | BLIST_LARGELUN},
+	{"SGI", "TP9100", "*", BLIST_REPORTLUN2},
 	{"SMSC", "USB 2 HS-CF", NULL, BLIST_SPARSELUN},
 	{"SONY", "CD-ROM CDU-8001", NULL, BLIST_BORKEN},
 	{"SONY", "TSL", NULL, BLIST_FORCELUN},		/* DDS3 & DDS4 autoloaders */