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path: root/drivers/infiniband/sw/siw/siw_mem.h
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2025-05-06RDMA/siw: Remove unused siw_mem_addDr. David Alan Gilbert
siw_mem_add() was added in 2019 by commit 2251334dcac9 ("rdma/siw: application buffer management") but has remained unused. Remove it. Link: https://patch.msgid.link/r/20250505210226.88994-1-linux@treblig.org Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org> Acked-by: Bernard Metzler <bmt@zurich.ibm.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2023-11-13RDMA/siw: Use ib_umem_get() to pin user pagesBernard Metzler
Abandon siw private code to pin user pages during user memory registration, but use ib_umem_get() instead. This will help maintaining the driver in case of changes to the memory subsystem. Signed-off-by: Bernard Metzler <bmt@zurich.ibm.com> Link: https://lore.kernel.org/r/20231104075643.195186-1-bmt@zurich.ibm.com Signed-off-by: Leon Romanovsky <leon@kernel.org>
2023-09-11IB: Use capital "OR" for multiple licenses in SPDXKrzysztof Kozlowski
Documentation/process/license-rules.rst and checkpatch expect the SPDX identifier syntax for multiple licenses to use capital "OR". Correct it to keep consistent format and avoid copy-paste issues. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20230823092912.122674-1-krzysztof.kozlowski@linaro.org Signed-off-by: Leon Romanovsky <leon@kernel.org>
2021-03-22RDMA: Delete not-used static inline functionsLeon Romanovsky
Perform mass deletion of static inline functions that are not used. Link: https://lore.kernel.org/r/20210314133908.291945-3-leon@kernel.org Signed-off-by: Leon Romanovsky <leonro@nvidia.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2019-08-23RDMA/siw: Fix 64/32bit pointer inconsistencyBernard Metzler
Fixes improper casting between addresses and unsigned types. Changes siw_pbl_get_buffer() function to return appropriate dma_addr_t, and not u64. Also fixes debug prints. Now any potentially kernel private pointers are printed formatted as '%pK', to allow keeping that information secret. Fixes: d941bfe500be ("RDMA/siw: Change CQ flags from 64->32 bits") Fixes: b0fff7317bb4 ("rdma/siw: completion queue methods") Fixes: 8b6a361b8c48 ("rdma/siw: receive path") Fixes: b9be6f18cf9e ("rdma/siw: transmit path") Fixes: f29dd55b0236 ("rdma/siw: queue pair methods") Fixes: 2251334dcac9 ("rdma/siw: application buffer management") Fixes: 303ae1cdfdf7 ("rdma/siw: application interface") Fixes: 6c52fdc244b5 ("rdma/siw: connection management") Fixes: a531975279f3 ("rdma/siw: main include file") Reported-by: Geert Uytterhoeven <geert@linux-m68k.org> Reported-by: Jason Gunthorpe <jgg@ziepe.ca> Reported-by: Leon Romanovsky <leon@kernel.org> Signed-off-by: Bernard Metzler <bmt@zurich.ibm.com> Link: https://lore.kernel.org/r/20190822173738.26817-1-bmt@zurich.ibm.com Signed-off-by: Doug Ledford <dledford@redhat.com>
2019-07-02rdma/siw: application buffer managementBernard Metzler
Broken up commit to add the Soft iWarp RDMA driver. Signed-off-by: Bernard Metzler <bmt@zurich.ibm.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>