d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix release MSI method for NVidia Tegra PCI controller

Browse Source
This commit is contained in:
Oleksandr Tymoshenko 2016-10-09 04:36:40 +00:00
parent de2929fff0
commit 5031b2a018
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
sys/arm/nvidia/tegra_pcie.c
View File

@ -762,15 +762,15 @@ tegra_pcib_msi_release_msi(device_t dev, device_t child, int count,
sc = device_get_softc(dev);
mtx_lock(&sc->mtx);
for (i = 0; i < count; i++) {
ti = (struct tegra_pcib_irqsrc *)isrc;
ti = (struct tegra_pcib_irqsrc *)isrc[i];
KASSERT((ti->flags & TEGRA_FLAG_MSI_USED) == TEGRA_FLAG_MSI_USED,
("%s: Trying to release an unused MSI-X interrupt",
__func__));
ti->flags &= ~TEGRA_FLAG_MSI_USED;
mtx_unlock(&sc->mtx);
}
mtx_unlock(&sc->mtx);
return (0);
}