Andre Przywara 4c49879689 nvme: Elaborate on cache maintenance operation in get/set_features ... At the moment the nvme_get_features() and nvme_set_features() functions carry a (somewhat misleading) comment about missing cache maintenance. As it turns out, nvme_get_features() has no caller at all in the tree, and nvme_set_features' only user doesn't use a DMA buffer. Mention that in the comment, and leave some breadcrumbs for the future, should those functions attract more users. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Michael Trimarchi <michael@amarulasolutions.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>		2021-03-19 10:36:55 -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	common: Drop part.h from common header	2020-05-18 17:33:33 -04:00
nvme.c	nvme: Elaborate on cache maintenance operation in get/set_features	2021-03-19 10:36:55 -04:00
nvme.h	nvme: Use only 32-bit accesses in nvme_writeq/nvme_readq	2021-01-04 09:10:16 -05:00
nvme_show.c	nvme: Fix warning of cast from pointer to integer of different size	2019-05-19 16:17:33 +08:00