[PATCH 0/2] mmc: cqhci: Spurious TCN fix
From: Kornel Dulęba
Date: Fri Oct 27 2023 - 10:56:48 EST
Hi Adrian,
This series contains a fix for the "spurious TCN" issue that happens
during CQE recovery. We discussed this problem in the:
"[PATCH] mmc: cqhci: Be more verbose in error irq handler" thread.
The fix implemented in the form of a quirk, that is applied to the JSL
controller only. This was done this way, since I believe that this is a
hardware issue. Note that this quirk might be applicable to controllers
on other Intel SoCs too.
Please let me know what do you think.
Regards,
Kornel
Kornel Dulęba (2):
mmc: cqhci: Add a quirk to clear stale TC
mmc: sdhci-pci: Enable the clear stale TC quirk on JSL
drivers/mmc/host/cqhci-core.c | 42 +++++++++++++++++++++++++++++++
drivers/mmc/host/cqhci.h | 1 +
drivers/mmc/host/sdhci-pci-core.c | 6 +++++
3 files changed, 49 insertions(+)
--
2.42.0.820.g83a721a137-goog