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| author | Thierry Vignaud <thierry.vignaud@gmail.com> | 2020-06-13 01:03:55 +0200 |
|---|---|---|
| committer | Thierry Vignaud <thierry.vignaud@gmail.com> | 2020-06-13 01:03:55 +0200 |
| commit | 65589f334589df0cf161300dae18a822e425cf3a (patch) | |
| tree | 1d2197e559cc86c65e15190ee5d4a8c481c412f5 | |
| parent | 853f4b900c7d2665676f0c52d00e111e41972c4c (diff) | |
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explain /capability check
| -rw-r--r-- | mdk-stage1/probing.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/mdk-stage1/probing.c b/mdk-stage1/probing.c index 32045ec69..1add7fd64 100644 --- a/mdk-stage1/probing.c +++ b/mdk-stage1/probing.c @@ -670,6 +670,7 @@ void find_media(enum media_bus bus) read_attribute(path, buf); long caps = strtol(buf, NULL, 16); + // GENHD_FL_UP (0x0010): indicates that the block device is “up”, with a similar meaning to network interface if (caps && !(caps & 0x0010)) { log_message("Ignoring device %s (not up)", name); free(name); |