Klaus Jensen b5f96cb719 nvme-pci: fix doorbell buffer value endianness ... When using shadow doorbells, the event index and the doorbell values are written to host memory. Prior to this patch, the values written would erroneously be written in host endianness. This causes trouble on big-endian platforms. Fix this by adding missing endian conversions. This issue was noticed by Guenter while testing various big-endian platforms under QEMU[1]. A similar fix required for hw/nvme in QEMU is up for review as well[2]. [1]: https://lore.kernel.org/qemu-devel/20221209110022.GA3396194@roeck-us.net/ [2]: https://lore.kernel.org/qemu-devel/20221212114409.34972-4-its@irrelevant.dk/ Fixes: f9f38e3338 ("nvme: improve performance for virtual NVMe devices") Reported-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Klaus Jensen <k.jensen@samsung.com> Signed-off-by: Christoph Hellwig <hch@lst.de>		2022-12-21 09:05:21 +01:00
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common	treewide: use get_random_u32() when possible	2022-10-11 17:42:58 -06:00
host	nvme-pci: fix doorbell buffer value endianness	2022-12-21 09:05:21 +01:00
target	for-6.2/block-2022-12-08	2022-12-13 10:43:59 -08:00
Kconfig	nvme: implement In-Band authentication	2022-08-02 17:14:49 -06:00
Makefile	nvme: implement In-Band authentication	2022-08-02 17:14:49 -06:00