Searched hist:"704 e040a51d2456a6c56e79363279b230d37cef7" (Results 1 – 2 of 2) sorted by relevance
| /openbmc/u-boot/drivers/nvme/ |
| H A D | nvme_show.c | diff 704e040a51d2456a6c56e79363279b230d37cef7 Tue Aug 22 10:15:14 CDT 2017 Bin Meng <bmeng.cn@gmail.com> nvme: Apply cache operations on the DMA buffers
So far cache operations are only applied on the submission queue and
completion queue, but they are missing in other places like identify
and block read/write routines.
In order to correctly operate on the caches, the DMA buffer passed
to identify routine must be allocated properly on the stack with the
existing macro ALLOC_CACHE_ALIGN_BUFFER().
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
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| H A D | nvme.c | diff 704e040a51d2456a6c56e79363279b230d37cef7 Tue Aug 22 10:15:14 CDT 2017 Bin Meng <bmeng.cn@gmail.com> nvme: Apply cache operations on the DMA buffers
So far cache operations are only applied on the submission queue and
completion queue, but they are missing in other places like identify
and block read/write routines.
In order to correctly operate on the caches, the DMA buffer passed
to identify routine must be allocated properly on the stack with the
existing macro ALLOC_CACHE_ALIGN_BUFFER().
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
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