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From: Alexandra Winter <wintera@linux.ibm.com>
To: Julian Ruess <julianr@linux.ibm.com>,
	dust.li@linux.alibaba.com, "D. Wythe" <alibuda@linux.alibaba.com>,
	Sidraya Jayagond <sidraya@linux.ibm.com>,
	Wenjia Zhang <wenjia@linux.ibm.com>,
	David Miller <davem@davemloft.net>,
	Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
	Eric Dumazet <edumazet@google.com>,
	Andrew Lunn <andrew+netdev@lunn.ch>
Cc: Aswin Karuvally <aswin@linux.ibm.com>,
	Halil Pasic <pasic@linux.ibm.com>,
	Mahanta Jambigi <mjambigi@linux.ibm.com>,
	Tony Lu <tonylu@linux.alibaba.com>,
	Wen Gu <guwen@linux.alibaba.com>,
	linux-rdma@vger.kernel.org, netdev@vger.kernel.org,
	linux-s390@vger.kernel.org, Heiko Carstens <hca@linux.ibm.com>,
	Vasily Gorbik <gor@linux.ibm.com>,
	Alexander Gordeev <agordeev@linux.ibm.com>,
	Christian Borntraeger <borntraeger@linux.ibm.com>,
	Sven Schnelle <svens@linux.ibm.com>,
	Simon Horman <horms@kernel.org>
Subject: Re: [PATCH net-next 03/14] net/dibs: Create net/dibs
Date: Thu, 11 Sep 2025 12:43:56 +0200	[thread overview]
Message-ID: <ee9c259b-1c32-4ba1-9bfa-cc21b2735290@linux.ibm.com> (raw)
In-Reply-To: <DCOY3FWT1W5E.3SSDEILQWSZOF@linux.ibm.com>



On 10.09.25 09:34, Julian Ruess wrote:
> On Tue Sep 9, 2025 at 9:36 AM CEST, Alexandra Winter wrote:
>>
>>
>> On 09.09.25 03:54, Dust Li wrote:
>>> On 2025-09-05 16:54:16, Alexandra Winter wrote:
>>>> Create an 'DIBS' shim layer that will provide generic functionality and
>>>> declarations for dibs device drivers and dibs clients.
>>>>
>>>> Following patches will add functionality.
>>>>
>>>> Signed-off-by: Alexandra Winter <wintera@linux.ibm.com>
>>>> ---
>>>> MAINTAINERS          |  7 +++++++
>>>> include/linux/dibs.h | 42 ++++++++++++++++++++++++++++++++++++++++++
>>>> net/Kconfig          |  1 +
>>>> net/Makefile         |  1 +
>>>> net/dibs/Kconfig     | 12 ++++++++++++
>>>> net/dibs/Makefile    |  7 +++++++
>>>> net/dibs/dibs_main.c | 37 +++++++++++++++++++++++++++++++++++++
>>>> 7 files changed, 107 insertions(+)
>>>> create mode 100644 include/linux/dibs.h
>>>> create mode 100644 net/dibs/Kconfig
>>>> create mode 100644 net/dibs/Makefile
>>>> create mode 100644 net/dibs/dibs_main.c
>>>
>>> I recall we previously discussed the issue of which directory to place
>>> it in, and I don't have any strong preference regarding this. However,
>>> I'm not sure whether we reached an agreement on this point. In my
>>> opinion, placing it under the drivers/ directory seems more reasonable.
>>> But if net/ is OK, that works for me too.
>>>
>>> Best regards,
>>> Dust
>>>
>>>
>>
>> You mean like drivers/infiniband that provides sys/class/infiniband?
>> I don't have any strong feelings about where to place the directory.
>> Are there any practical consequences?
>> Other opinions?
> 
> I agree with Dust. Since we are planning to also have non-networking use-cases,
> it would be better to place it in drivers/.


Moving to drivers/dibs/ in next version



  reply	other threads:[~2025-09-11 10:44 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-09-05 14:54 [PATCH net-next 00/14] dibs - Direct Internal Buffer Sharing Alexandra Winter
2025-09-05 14:54 ` [PATCH net-next 01/14] net/smc: Remove error handling of unregister_dmb() Alexandra Winter
2025-09-09  1:23   ` Dust Li
2025-09-05 14:54 ` [PATCH net-next 02/14] net/smc: Decouple sf and attached send_buf in smc_loopback Alexandra Winter
2025-09-05 14:54 ` [PATCH net-next 03/14] net/dibs: Create net/dibs Alexandra Winter
2025-09-09  1:54   ` Dust Li
2025-09-09  7:36     ` Alexandra Winter
2025-09-10  7:34       ` Julian Ruess
2025-09-11 10:43         ` Alexandra Winter [this message]
2025-09-05 14:54 ` [PATCH net-next 04/14] net/dibs: Register smc as dibs_client Alexandra Winter
2025-09-05 14:54 ` [PATCH net-next 05/14] net/dibs: Register ism as dibs device Alexandra Winter
2025-09-05 14:54 ` [PATCH net-next 06/14] net/dibs: Define dibs loopback Alexandra Winter
2025-09-05 14:54 ` [PATCH net-next 07/14] net/dibs: Define dibs_client_ops and dibs_dev_ops Alexandra Winter
2025-09-08  7:00   ` Alexandra Winter
2025-09-11 14:08   ` Alexandra Winter
2025-09-05 14:54 ` [PATCH net-next 08/14] net/dibs: Move struct device to dibs_dev Alexandra Winter
2025-09-05 14:54 ` [PATCH net-next 09/14] net/dibs: Create class dibs Alexandra Winter
2025-09-05 14:54 ` [PATCH net-next 10/14] net/dibs: Local gid for dibs devices Alexandra Winter
2025-09-05 14:54 ` [PATCH net-next 11/14] net/dibs: Move vlan support to dibs_dev_ops Alexandra Winter
2025-09-05 14:54 ` [PATCH net-next 12/14] net/dibs: Move query_remote_gid() " Alexandra Winter
2025-09-05 14:54 ` [PATCH net-next 13/14] net/dibs: Move data path to dibs layer Alexandra Winter
2025-09-09  2:25   ` Dust Li
2025-09-09  7:27     ` Alexandra Winter
2025-09-09  7:47   ` Alexandra Winter
2025-09-05 14:54 ` [PATCH net-next 14/14] net/dibs: Move event handling " Alexandra Winter

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