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Fix release MSI method for ARM GIC

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This commit is contained in:
Oleksandr Tymoshenko 2016-10-09 04:37:21 +00:00
parent 5031b2a018
commit 6dcc1178c4
1 changed files with 2 additions and 2 deletions
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4
sys/arm/arm/gic.c
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@ -1474,15 +1474,15 @@ arm_gicv2m_release_msi(device_t dev, device_t child, int count,
mtx_lock(&sc->sc_mutex);
for (i = 0; i < count; i++) {
gi = (struct gic_irqsrc *)isrc;
gi = (struct gic_irqsrc *)isrc[i];
KASSERT((gi->gi_flags & GI_FLAG_MSI_USED) == GI_FLAG_MSI_USED,
("%s: Trying to release an unused MSI-X interrupt",
__func__));
gi->gi_flags &= ~GI_FLAG_MSI_USED;
mtx_unlock(&sc->sc_mutex);
}
mtx_unlock(&sc->sc_mutex);
return (0);
}