RDMA/bnxt_re: Use the common mmap helper functions

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Replace the mmap handling function with common code in IB core. Create
rdma_user_mmap_entry for each mmap resource and add to the ib_core mmap
list. Add mmap_free verb support. Also, use rdma_user_mmap_io while
mapping Doorbell pages.

Link: https://lore.kernel.org/r/1686679943-17117-2-git-send-email-selvin.xavier@broadcom.com
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

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Selvin Xavier 2023-06-13 11:12:17 -07:00 • committed by Jason Gunthorpe

parent 147394dbe1

commit 24ce94782c

4 changed files with 119 additions and 24 deletions

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125

drivers/infiniband/hw/bnxt_re/ib_verbs.c

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15

drivers/infiniband/hw/bnxt_re/ib_verbs.h

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1

drivers/infiniband/hw/bnxt_re/main.c

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2

drivers/infiniband/hw/bnxt_re/qplib_res.c

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