2d5c008157
Introduce mana_ib_create_dma_region() to create dma regions with iova
for MRs. It allows creating MRs with any page offset. Previously,
only page-aligned addresses worked.
For dma regions that must have a zero dma offset (e.g., for queues),
mana_ib_create_zero_offset_dma_region() is added.
To get the zero offset, ib_umem_find_best_pgoff() is used with zero
pgoff_bitmask.
Fixes:
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|---|---|---|
| .. | ||
| cq.c | ||
| device.c | ||
| Kconfig | ||
| main.c | ||
| Makefile | ||
| mana_ib.h | ||
| mr.c | ||
| qp.c | ||
| wq.c | ||