On Tue, Apr 23, 2019 at 04:50:58PM +0800, Kaiyen Chang wrote: > Existing data command CRC error handling on kernel 4.20 stable branch > is non-standard and does not work with some Intel host controllers. > Specifically, the assumption that the host controller will continue > operating normally after the error interrupt, is not valid. So we > suggest cherry-pick the 3 patches listed below to kernel 4.20 stable > branch, which can change the driver to handle the error in the same > manner as a data CRC error. > > 4bf7809: mmc: sdhci: Fix data command CRC error handling > 869f8a6: mmc: sdhci: Rename SDHCI_ACMD12_ERR and SDHCI_INT_ACMD12ERR > af849c8: mmc: sdhci: Handle auto-command errors > > All of the patches above have landed on kernel 5.0 stable branch. The 4.20.y stable branch is long end-of-life, so there is nothing to be able to apply any patch to, sorry. Remember to always check the front page of kernel.org for what trees are still active. greg k-h
