The patch titled
mmc: reset sdhci controller early
has been added to the -mm tree. Its filename is
mmc-reset-sdhci-controller-early.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: mmc: reset sdhci controller early
From: Pierre Ossman <drzeus@xxxxxxxxx>
The specification states that the capabilities register might need a reset to
get correct values after boot up.
Signed-off-by: Pierre Ossman <drzeus@xxxxxxxxx>
Cc: Russell King <rmk@xxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/mmc/sdhci.c | 2 ++
1 files changed, 2 insertions(+)
diff -puN drivers/mmc/sdhci.c~mmc-reset-sdhci-controller-early drivers/mmc/sdhci.c
--- 25/drivers/mmc/sdhci.c~mmc-reset-sdhci-controller-early Tue Jun 27 14:28:47 2006
+++ 25-akpm/drivers/mmc/sdhci.c Tue Jun 27 14:28:47 2006
@@ -1132,6 +1132,8 @@ static int __devinit sdhci_probe_slot(st
goto release;
}
+ sdhci_reset(host, SDHCI_RESET_ALL);
+
version = readw(host->ioaddr + SDHCI_HOST_VERSION);
version = (version & SDHCI_SPEC_VER_MASK) >> SDHCI_SPEC_VER_SHIFT;
if (version != 0) {
_
Patches currently in -mm which might be from drzeus@xxxxxxxxx are
mmc-check-sdhci-base-clock.patch
mmc-print-device-id.patch
mmc-support-for-multiple-voltages.patch
mmc-fix-timeout-loops-in-sdhci.patch
mmc-fix-sdhci-reset-timeout.patch
mmc-proper-timeout-handling.patch
mmc-correct-register-order.patch
mmc-fix-interrupt-handling.patch
mmc-fix-sdhci-pio-routines.patch
mmc-avoid-sdhci-dma-boundaries.patch
mmc-test-for-invalid-block-size.patch
mmc-check-only-relevant-inhibit-bits.patch
mmc-check-controller-version.patch
mmc-reset-sdhci-controller-early.patch
mmc-more-dma-capabilities-tests.patch
mmc-support-controller-specific-quirks.patch
mmc-version-bump-sdhci.patch
mmc-add-sdhci-controller-ids.patch
mmc-quirk-for-broken-reset.patch
mmc-force-dma-on-some-controllers.patch
mmc-remove-duplicate-error-message.patch
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