From: sashiko-bot@kernel.org
To: "Yanze Zhang" <zhang.yanze@zte.com.cn>
Cc: linux-rdma@vger.kernel.org
Subject: Re: [PATCH rdma v9 7/7] RDMA/zrdma: Implement context, PD, and mmap operations
Date: Tue, 03 Nov 2026 13:23:47 +0000 [thread overview]
Message-ID: <sashiko-outbox-195334@kernel.org> (raw)
In-Reply-To: <20261103125654.2707069-8-zhang.yanze@zte.com.cn>
> Add implementation for allocation/deallocation of Protection Domains (PD),
> User Contexts, and memory mapping (mmap) for doorbells.
>
> The SRQ doorbell area is not page aligned on 16K and 64K page systems, so
> the mapping length is extended to the page boundary and the size
> reported to userspace is the very same length. The V1 and V2 contexts do
> not know the size of the SRQ doorbell area, so only the first page is
> mapped for them.
>
> Signed-off-by: Yanze Zhang <zhang.yanze@zte.com.cn>
Sashiko has reviewed this patch and found no issues.
--
Sashiko AI review · https://sashiko.dev/#/patchset/20261103125654.2707069-1-zhang.yanze@zte.com.cn?part=7
prev parent reply other threads:[~2026-11-03 13:23 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-03 12:56 [PATCH rdma v9 0/7] Add ZTE DingHai Ethernet Protocol Driver for RDMA Yanze Zhang
2026-11-03 12:56 ` [PATCH rdma v9 1/7] RDMA/zrdma: Add build infrastructure and module skeleton Yanze Zhang
2026-11-03 13:20 ` sashiko-bot
2026-11-03 12:56 ` [PATCH rdma v9 2/7] RDMA/zrdma: Add core data structures and ABI definitions Yanze Zhang
2026-11-03 13:19 ` sashiko-bot
2026-11-03 12:56 ` [PATCH rdma v9 3/7] RDMA/zrdma: Add internal headers and hardware register definitions Yanze Zhang
2026-11-03 13:18 ` sashiko-bot
2026-11-03 12:56 ` [PATCH rdma v9 4/7] RDMA/zrdma: Add hardware resource initialization and verbs skeleton Yanze Zhang
2026-11-03 13:21 ` sashiko-bot
2026-11-03 12:56 ` [PATCH rdma v9 5/7] RDMA/zrdma: Implement device and port query operations Yanze Zhang
2026-11-03 13:25 ` sashiko-bot
2026-11-03 12:56 ` [PATCH rdma v9 6/7] RDMA/zrdma: Add device probe and remove logic Yanze Zhang
2026-11-03 13:17 ` sashiko-bot
2026-11-03 12:56 ` [PATCH rdma v9 7/7] RDMA/zrdma: Implement context, PD, and mmap operations Yanze Zhang
2026-11-03 13:23 ` sashiko-bot [this message]
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