Hopefully this addresses all of the issues. I ran into problems with the Samsung EVO 970+ NVME drive where I was getting a status code of 0x2013 which is Invalid PRP Offset. The PRP data structure cannot span page boundaries and it should be a multiple of the page size, where the last entry points to the next page. This patch fixes this and duplicates the way this works in the Linux kernel.
Personally I would like to move away from using PRP since I think it may be possible to just use a simple scatter-gather entry instead. If I do that it will be in a later patch. Aaron Williams (1): nvme: Fix PRP Offset Invalid drivers/nvme/nvme.c | 28 ++++++++++++++++++---------- 1 file changed, 18 insertions(+), 10 deletions(-) -- 2.16.4 _______________________________________________ U-Boot mailing list [email protected] https://lists.denx.de/listinfo/u-boot
