Patrick Wildt 8c403402ca nvme: flush dcache on both r/w, and the prp list ... It's possible that the data cache for the buffer still holds data to be flushed to memory, since the buffer was probably used as stack before. Thus we need to make sure to flush it also on reads, since it's possible that the cache is automatically flused to memory after the NVMe DMA transfer happened, thus overwriting the NVMe transfer's data. Also add a missing dcache flush for the prp list. Signed-off-by: Patrick Wildt <patrick@blueri.se> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>		2019-10-31 07:22:53 -04:00
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Kconfig	SPDX: Convert all of our single license tags to Linux Kernel style	2018-05-07 09:34:12 -04:00
Makefile	SPDX: Convert all of our single license tags to Linux Kernel style	2018-05-07 09:34:12 -04:00
nvme-uclass.c	SPDX: Convert all of our single license tags to Linux Kernel style	2018-05-07 09:34:12 -04:00
nvme.c	nvme: flush dcache on both r/w, and the prp list	2019-10-31 07:22:53 -04:00
nvme.h	nvme: add accessor to namespace id and eui64	2019-10-06 16:02:37 +02:00
nvme_show.c	nvme: Fix warning of cast from pointer to integer of different size	2019-05-19 16:17:33 +08:00