Cheng Xu
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9bdb9350f3
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RDMA/erdma: Support dynamic mtu
Hardware now support jumbo frame for RDMA. So we introduce a new CMDQ
message to support mtu change notification.
Signed-off-by: Cheng Xu <chengyou@linux.alibaba.com>
Link: https://lore.kernel.org/r/20220909093822.33868-5-chengyou@linux.alibaba.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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2022-09-21 10:31:24 +03:00 |
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Cheng Xu
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93aea72cc5
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RDMA/erdma: Remove redundant includes
Many of erdma's includes are redundant, because they are already included
indirectly by kernel headers or custom headers. So we remove all the
unnecessary direct-includes. Besides, add linux/pci.h to erdma.h because
it's also used in the file.
Signed-off-by: Cheng Xu <chengyou@linux.alibaba.com>
Link: https://lore.kernel.org/r/20220909093822.33868-3-chengyou@linux.alibaba.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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2022-09-20 14:27:51 +03:00 |
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Cheng Xu
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95f911d949
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RDMA/erdma: Eliminate unnecessary casting for erdma_post_cmd_wait
erdma_post_cmd_wait does not use the 'u64 *req' input parameter directly.
So it is better to define it to 'void *req', and by this we can eliminate
the casting when calling erdma_post_cmd_wait.
Signed-off-by: Cheng Xu <chengyou@linux.alibaba.com>
Link: https://lore.kernel.org/r/20220909093822.33868-2-chengyou@linux.alibaba.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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2022-09-20 14:27:51 +03:00 |
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Cheng Xu
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bee85e0e31
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RDMA/erdma: Add main include file
Add ERDMA driver main header file, defining internal used data structures
and operations. The defined data structures includes *cmdq*, which is used
as the communication channel between ERDMA driver and hardware.
Link: https://lore.kernel.org/r/20220727014927.76564-4-chengyou@linux.alibaba.com
Signed-off-by: Cheng Xu <chengyou@linux.alibaba.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-07-27 15:54:39 -03:00 |
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