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usb fix

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This commit is contained in:
Brad Stein 2025-07-05 13:43:56 -05:00
parent 29c51fe694
commit a1d6728c59
1 changed files with 12 additions and 4 deletions
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14
scripts/daemon/lesavka-core.sh
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@ -156,11 +156,19 @@ for s in fs hs ss; do
done done
# ── 4. Video‑Control interface (must be a real directory) ─────────── # ── 4. Video‑Control interface (must be a real directory) ───────────
mkdir -p "$F/control/header/h" # REAL dir – no symlink mkdir -p "$F/control/header/h" # real dir – must exist first
# Link that directory into the per‑speed class dirs (relative links required) # The kernel may need a few ms to add class/{fs,hs,ss}; wait and link
for s in fs hs ss; do for s in fs hs ss; do
mkdir -p "$F/control/class/$s" # give the kernel up to 0.5 s to create the directory
for _ in {1..50}; do
[[ -d "$F/control/class/$s" ]] && break
sleep 0.010
done
# some gadgets (FS‑only) never get “hs” – skip gracefully
[[ -d "$F/control/class/$s" ]] || continue
# finally create the mandatory ‘h’ link
ln -sf ../../header/h "$F/control/class/$s/h" ln -sf ../../header/h "$F/control/class/$s/h"
done done