Apply two missing stable patches to fix eMMC timeouts#23
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calvin-quilt wants to merge 2 commits intonxp-imx:lf-6.6.yfrom
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Apply two missing stable patches to fix eMMC timeouts#23calvin-quilt wants to merge 2 commits intonxp-imx:lf-6.6.yfrom
calvin-quilt wants to merge 2 commits intonxp-imx:lf-6.6.yfrom
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commit 0cdfe5b upstream. Commit 4d0c8d0 ("mmc: core: Use mrq.sbc in close-ended ffu") adds flags uint to struct mmc_blk_ioc_data, but it does not get initialized for RPMB ioctls which now fails. Let's fix this by always initializing the struct and flags to zero. Fixes: 4d0c8d0 ("mmc: core: Use mrq.sbc in close-ended ffu") Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218587 Link: https://lore.kernel.org/all/20231129092535.3278-1-avri.altman@wdc.com/ Cc: stable@vger.kernel.org Signed-off-by: Mikko Rapeli <mikko.rapeli@linaro.org> Reviewed-by: Avri Altman <avri.altman@wdc.com> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Tested-by: Francesco Dolcini <francesco.dolcini@toradex.com> Link: https://lore.kernel.org/r/20240313133744.2405325-1-mikko.rapeli@linaro.org Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> (cherry picked from commit 35ee852) Signed-off-by: Calvin Owens <calvin@quilt.com>
commit cf55a7a upstream. Commit 4d0c8d0 ("mmc: core: Use mrq.sbc in close-ended ffu") assigns prev_idata = idatas[i - 1], but doesn't check that the iterator i is greater than zero. Let's fix this by adding a check. Fixes: 4d0c8d0 ("mmc: core: Use mrq.sbc in close-ended ffu") Link: https://lore.kernel.org/all/20231129092535.3278-1-avri.altman@wdc.com/ Cc: stable@vger.kernel.org Signed-off-by: Mikko Rapeli <mikko.rapeli@linaro.org> Reviewed-by: Avri Altman <avri.altman@wdc.com> Tested-by: Francesco Dolcini <francesco.dolcini@toradex.com> Link: https://lore.kernel.org/r/20240313133744.2405325-2-mikko.rapeli@linaro.org Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> (cherry picked from commit 4466677) Signed-off-by: Calvin Owens <calvin@quilt.com>
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* Initial sound card integration * Added reserved memory space for Cortex-M4 * Added corrections to SAI clock pads and removed unnecessary IO settings * Override the ALSA slot width. reset it to 32-bit * Fixed wrong bus clock setting * Corrected the clock sync setting of SAI 1,3 so that the RX follows the bit clock of the TX * Reactivated HW Crypto accelerator * Reactivated CAAM * Ethernet reset line deployed
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The eMMC on imx93 systems will randomly stop responding to all requests when any program is running "mmc rpmb read-block".
It is extremely easy to reproduce, as follows:
This happens because of a bug in a patch from upstream stable. It is fixed by later patches in stable, but because linux-imx is very far behind upstream stable, it is missing those fixes.
This is the buggy patch, from v6.6.15:
These are the two patches which fix it, from v6.6.24:
Please apply 35ee852 and 4466677 as soon as possible. This PR contains those two patches.
Thanks,
Calvin