Konstantin Taranov 2d5c008157 RDMA/mana_ib: Use virtual address in dma regions for MRs ... 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: 0266a17763 ("RDMA/mana_ib: Add a driver for Microsoft Azure Network Adapter") Signed-off-by: Konstantin Taranov <kotaranov@microsoft.com> Link: https://lore.kernel.org/r/1709560361-26393-3-git-send-email-kotaranov@linux.microsoft.com Reviewed-by: Zhu Yanjun <yanjun.zhu@linux.dev> Signed-off-by: Leon Romanovsky <leon@kernel.org>		2024-03-07 11:32:33 +02:00
..
cq.c	RDMA/mana_ib: Use virtual address in dma regions for MRs	2024-03-07 11:32:33 +02:00
device.c	RDMA/mana_ib: query device capabilities	2023-12-20 10:25:40 +02:00
Kconfig
main.c	RDMA/mana_ib: Use virtual address in dma regions for MRs	2024-03-07 11:32:33 +02:00
Makefile
mana_ib.h	RDMA/mana_ib: Use virtual address in dma regions for MRs	2024-03-07 11:32:33 +02:00
mr.c	RDMA/mana_ib: Use virtual address in dma regions for MRs	2024-03-07 11:32:33 +02:00
qp.c	RDMA/mana_ib: Use virtual address in dma regions for MRs	2024-03-07 11:32:33 +02:00
wq.c	RDMA/mana_ib: Use virtual address in dma regions for MRs	2024-03-07 11:32:33 +02:00