[Bug 263928] sdhci_xenon puts SD card in read-only mode on 13.1

From: <bugzilla-noreply_at_freebsd.org>
Date: Thu, 12 May 2022 03:27:56 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=263928

--- Comment #3 from Mike Cui <cuicui@gmail.com> ---
I found the bug in this commit: 707ab1f0643a sdhci_xenon: enable MMC FDT
parsing

Patch for the fix:

diff --git a/sys/dev/sdhci/sdhci_xenon.c b/sys/dev/sdhci/sdhci_xenon.c
index b6f7513245eb..7ed94907e478 100644
--- a/sys/dev/sdhci/sdhci_xenon.c
+++ b/sys/dev/sdhci/sdhci_xenon.c
@@ -183,7 +183,7 @@ sdhci_xenon_get_ro(device_t bus, device_t dev)
        struct sdhci_xenon_softc *sc = device_get_softc(bus);

        return (sdhci_generic_get_ro(bus, dev) ^
-           (sc->mmc_helper.props & MMC_PROP_WP_INVERTED));
+           !!(sc->mmc_helper.props & MMC_PROP_WP_INVERTED));
 }

 static bool

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