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Clean up some of the SAF-TE matching code. Add

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a few missing newlines in printouts.
This commit is contained in:
Matt Jacob 2000-01-21 21:14:42 +00:00
parent 997f6ab3d7
commit 090fbb8802
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=56382
1 changed files with 16 additions and 10 deletions
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26
sys/cam/scsi/scsi_ses.c
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@ -735,12 +735,16 @@ ses_log(struct ses_softc *ssc, const char *fmt, ...)
* handle that too.
*/
#define SAFTE_START 44
#define SAFTE_END 50
#define SAFTE_LEN SAFTE_END-SAFTE_START
static enctyp
ses_type(void *buf, int buflen)
{
unsigned char *iqd = buf;
if (buflen < 32)
if (buflen < 8+SEN_ID_LEN)
return (SES_NONE);
if ((iqd[0] & 0x1f) == T_ENCLOSURE) {
@ -763,14 +767,16 @@ ses_type(void *buf, int buflen)
}
#endif
if (buflen < 47) {
/*
* The comparison is short for a reason-
* some vendors were chopping it short.
*/
if (buflen < SAFTE_END - 2) {
return (SES_NONE);
}
/*
* The comparison is short for a reason- some vendors were chopping
* it short.
*/
if (STRNCMP((char *)&iqd[44], "SAF-TE", 4) == 0) {
if (STRNCMP((char *)&iqd[SAFTE_START], "SAF-TE", SAFTE_LEN - 2) == 0) {
return (SES_SAFT);
}
return (SES_NONE);
@ -1101,12 +1107,12 @@ ses_getconfig(ses_softc_t *ssc)
amt = SCSZ - amt;
if (ses_cfghdr((uint8_t *) sdata, amt, &cf)) {
SES_LOG(ssc, "Unable to parse SES Config Header");
SES_LOG(ssc, "Unable to parse SES Config Header\n");
SES_FREE(sdata, SCSZ);
return (EIO);
}
if (amt < SES_ENCHDR_MINLEN) {
SES_LOG(ssc, "runt enclosure length (%d)", amt);
SES_LOG(ssc, "runt enclosure length (%d)\n", amt);
SES_FREE(sdata, SCSZ);
return (EIO);
}
@ -1126,7 +1132,7 @@ ses_getconfig(ses_softc_t *ssc)
for (ntype = i = 0; i < maxima; i++) {
MEMZERO((caddr_t)cdp, sizeof (*cdp));
if (ses_enchdr((uint8_t *) sdata, amt, i, &hd)) {
SES_LOG(ssc, "Cannot Extract Enclosure Header %d", i);
SES_LOG(ssc, "Cannot Extract Enclosure Header %d\n", i);
SES_FREE(sdata, SCSZ);
return (EIO);
}