diff options
| author | Warner Losh <imp@FreeBSD.org> | 2018-02-18 23:16:16 +0000 |
|---|---|---|
| committer | Warner Losh <imp@FreeBSD.org> | 2018-02-18 23:16:16 +0000 |
| commit | bbd4852a9bf966629fab176064b0a6bf15e16fc7 (patch) | |
| tree | 1467632e87ac4105a2939bb55007f90f9f1eccc2 /sbin/devmatch | |
| parent | dc027dc6e2691b040d442ecb8e1a0ce5080a491d (diff) | |
| download | src-bbd4852a9bf966629fab176064b0a6bf15e16fc7.tar.gz src-bbd4852a9bf966629fab176064b0a6bf15e16fc7.zip | |
Notes
Diffstat (limited to 'sbin/devmatch')
| -rw-r--r-- | sbin/devmatch/devmatch.c | 27 |
1 files changed, 22 insertions, 5 deletions
diff --git a/sbin/devmatch/devmatch.c b/sbin/devmatch/devmatch.c index 048cb30e508c..1f80f0f42d1f 100644 --- a/sbin/devmatch/devmatch.c +++ b/sbin/devmatch/devmatch.c @@ -284,6 +284,9 @@ search_hints(const char *bus, const char *dev, const char *pnpinfo) walker = hints; getint(&walker); found = 0; + if (verbose_flag) + printf("Searching bus %s dev %s for pnpinfo %s\n", + bus, dev, pnpinfo); while (walker < hints_end) { len = getint(&walker); ival = getint(&walker); @@ -293,7 +296,7 @@ search_hints(const char *bus, const char *dev, const char *pnpinfo) getstr(&ptr, val1); ival = getint(&ptr); getstr(&ptr, val2); - if (dump_flag) + if (dump_flag || verbose_flag) printf("Version: if %s.%d kmod %s\n", val1, ival, val2); break; case MDT_MODULE: @@ -302,7 +305,7 @@ search_hints(const char *bus, const char *dev, const char *pnpinfo) if (lastmod) free(lastmod); lastmod = strdup(val2); - if (dump_flag) + if (dump_flag || verbose_flag) printf("Module %s in %s\n", val1, val2); break; case MDT_PNP_INFO: @@ -311,12 +314,23 @@ search_hints(const char *bus, const char *dev, const char *pnpinfo) getstr(&ptr, val1); getstr(&ptr, val2); ents = getint(&ptr); - if (bus && strcmp(val1, bus) != 0) - break; - if (dump_flag) + if (dump_flag || verbose_flag) printf("PNP info for bus %s format %s %d entries (%s)\n", val1, val2, ents, lastmod); + if (strcmp(val1, "usb") == 0) { + if (verbose_flag) + printf("Treating usb as uhub -- bug in source table still?\n"); + strcpy(val1, "uhub"); + } + if (bus && strcmp(val1, bus) != 0) { + if (verbose_flag) + printf("Skipped because table for bus %s, looking for %s\n", + val1, bus); + break; + } for (i = 0; i < ents; i++) { + if (verbose_flag) + printf("---------- Entry %d ----------\n", i); if (dump_flag) printf(" "); cp = val2; @@ -339,6 +353,9 @@ search_hints(const char *bus, const char *dev, const char *pnpinfo) if (bit >= 0 && ((1 << bit) & mask) == 0) break; v = pnpval_as_int(cp + 2, pnpinfo); + if (verbose_flag) + printf("Matching %s (%c) table=%#x tomatch=%#x\n", + cp + 2, *cp, v, ival); switch (*cp) { case 'J': if (ival == -1) |