scsi_devinfo: devices and pattern matching

[Xose Vazquez Perez <xose.vazquez@xxxxxxxxx>]

Hi,

After last pattern matching changes, maybe some entries should be revised:


Empty strings(current meaning?):
	{"", "Scanner", "1.80", BLIST_NOLUN},	/* responds to all lun */
	{"Promise", "", NULL, BLIST_SPARSELUN},
	{"HP", "C1790A", "", BLIST_NOLUN},		/* scanjet iip */
	{"HP", "C2500A", "", BLIST_NOLUN},		/* scanjet iicx */


Overlapping(?) strings(remove one???):
	{"DELL", "PV660F", NULL, BLIST_SPARSELUN},
	{"DELL", "PV660F   PSEUDO", NULL, BLIST_SPARSELUN},

	{"NRC", "MBR-7", NULL, BLIST_FORCELUN | BLIST_SINGLELUN},
	{"NRC", "MBR-7.4", NULL, BLIST_FORCELUN | BLIST_SINGLELUN},
	
	{"Promise", "", NULL, BLIST_SPARSELUN},
	{"Promise", "VTrak E610f", NULL, BLIST_SPARSELUN | BLIST_NO_RSOC},


Odd "revision level" string(is it right? EOT?):
        {"SEAGATE", "ST157N", "\004|j", BLIST_NOLUN},


Duplicate strings(They should be merged):
	{"TEXEL", "CD-ROM", "1.06", BLIST_BORKEN},
	{"TEXEL", "CD-ROM", "1.06", BLIST_NOLUN},


Keep in mind, for future patches, that there are regex metacharacters(!!):
        {"IOMEGA", "Io20S         *F", NULL, BLIST_KEY},
        {"INSITE", "Floptical   F*8I", NULL, BLIST_KEY},
        {"DELL", "PSEUDO DEVICE .", NULL, BLIST_SPARSELUN},     /* Dell PV 530F */


For homogeneity reasons, should "*" revision level be replaced by NULL?


And the current pattern matching algorithm should be described clearer, right
now it's a bit confused.


Thank you.