From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6A4B23AC2B for ; Tue, 12 Mar 2024 10:54:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710240853; cv=none; b=Zb62GpniwtE85Nw535Al1lHn0fjJ8ExAruv191EvCaeGrh0um3Zqq1UAbxNink4fqtOvGESQLzsbdRkWKFWYzFlu8xsiJeWmEuwj/+XZ12qfdR1JQ8pbJuleK9Rybj69XRcmTehtg0uTbZdERpSKDkA/XQMmZrH27kh5LtvlepU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710240853; c=relaxed/simple; bh=8W3oxireQHVgTmYyHEGSvlooAzZbM+wj1T1awXSKr90=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Oub6ffWydkD/OXxkINY9PM0/56j7EPVuL0YgFunHr5v0z7UQtjDG0pS4WOOQmeGJ4FllTsGJXTD/EydFSi6OpQGBhcIthBUYNkTa4UPkoFJsWJvNAmvWCYn6XjfiO3l8Os0g3KreTYgnLzfTK4SUI3HE/5MiNyrqpQC6l2u1OVM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=moPpmblv; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="moPpmblv" Received: by smtp.kernel.org (Postfix) with ESMTPSA id CBF81C433F1; Tue, 12 Mar 2024 10:54:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1710240853; bh=8W3oxireQHVgTmYyHEGSvlooAzZbM+wj1T1awXSKr90=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=moPpmblvRiOGVB7Dwq0SmEYkBHKAZYvxP3mIfi03Jc04Em9M/OupK4vCuTuKKOJ/0 xPWpB8EUGorhJwUUZQM3MSDgBXBgRNhQZyB2vvty24Iyn3ojkBRdoFF9WeoreubPdz hX4Hm78M4JpNFK6VFo2u8/gem0rwAaoFy/BjExWwf8k7swSkeeqMMyKvqCQ10w7HpE KOncKf6NemOOWjLcX1n2P1HnAKT+VEEiV8GWWmjHCql2tbzSLNjRYesyvhoC3h/6/Z vh7lRDtSAmjJa20o00alO99/iVb2Zn3s2NfCiiQCC+ROhu/u9P/bniy8z4wZZO76j5 i2aq3eERWuaKA== Date: Tue, 12 Mar 2024 12:54:09 +0200 From: Leon Romanovsky To: Boshi Yu Cc: jgg@ziepe.ca, linux-rdma@vger.kernel.org, chengyou@linux.alibaba.com, KaiShen@linux.alibaba.com Subject: Re: [PATCH for-next 0/3] RDMA/erdma: A series of fixes for the erdma driver Message-ID: <20240312105409.GS12921@unreal> References: <20240311113821.22482-1-boshiyu@alibaba-inc.com> Precedence: bulk X-Mailing-List: linux-rdma@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240311113821.22482-1-boshiyu@alibaba-inc.com> On Mon, Mar 11, 2024 at 07:38:18PM +0800, Boshi Yu wrote: > Hi, > > This series of patchs introduce a new dma pool named db_pool for doorbell > record allocation. Besides, we unify the names related to doorbell records > into dbrec for simplicity. By the way, we also remove the uncessary > __GFP_ZERO flag when calling dma_alloc_coherent(). > > - #1 introduces the dma pool named db_pool and allocates all doorbell > records from it. > - #2 unifies the names related to doorbell record into dbrec. > - #3 remove the unnecessary __GFP_ZERO flag when calling > dma_alloc_coherent(). > > Thanks, > Boshi Yu We are in merge window now and don't accept new features till -rc1 is released. Thanks > > Boshi Yu (3): > RDMA/erdma: Allocate doorbell records from dma pool > RDMA/erdma: Unify the names related to doorbell records > RDMA/erdma: Remove unnecessary __GFP_ZERO flag > > drivers/infiniband/hw/erdma/erdma.h | 13 +-- > drivers/infiniband/hw/erdma/erdma_cmdq.c | 99 +++++++++++--------- > drivers/infiniband/hw/erdma/erdma_cq.c | 2 +- > drivers/infiniband/hw/erdma/erdma_eq.c | 54 ++++++----- > drivers/infiniband/hw/erdma/erdma_hw.h | 6 +- > drivers/infiniband/hw/erdma/erdma_main.c | 15 +++- > drivers/infiniband/hw/erdma/erdma_qp.c | 4 +- > drivers/infiniband/hw/erdma/erdma_verbs.c | 105 ++++++++++++---------- > drivers/infiniband/hw/erdma/erdma_verbs.h | 16 ++-- > 9 files changed, 181 insertions(+), 133 deletions(-) > > -- > 2.39.3 > >