From: Logan Gunthorpe <logang@deltatee.com>
To: Jon Mason <jdmason@kudzu.us>
Cc: Allen Hubbe <allenbh@gmail.com>,
Dave Jiang <dave.jiang@intel.com>,
linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org,
Serge Semin <fancer.lancer@gmail.com>,
Eric Pilmore <epilmore@gigaio.com>,
iommu@lists.linux-foundation.org,
linux-kselftest@vger.kernel.org,
Bjorn Helgaas <bhelgaas@google.com>,
linux-ntb@googlegroups.com
Subject: Re: [PATCH v5 00/10] Support using MSI interrupts in ntb_transport
Date: Thu, 13 Jun 2019 09:46:44 -0600 [thread overview]
Message-ID: <985a41a9-80c2-7b60-da98-4ea92085319b@deltatee.com> (raw)
In-Reply-To: <20190613133014.GE1572@kudzu.us>
On 2019-06-13 7:30 a.m., Jon Mason wrote:
> On Thu, May 23, 2019 at 04:30:50PM -0600, Logan Gunthorpe wrote:
>> This is another resend as there has been no feedback since v4.
>> Seems Jon has been MIA this past cycle so hopefully he appears on the
>> list soon.
>>
>> I've addressed the feedback so far and rebased on the latest kernel
>> and would like this to be considered for merging this cycle.
>>
>> The only outstanding issue I know of is that it still will not work
>> with IDT hardware, but ntb_transport doesn't work with IDT hardware
>> and there is still no sensible common infrastructure to support
>> ntb_peer_mw_set_trans(). Thus, I decline to consider that complication
>> in this patchset. However, I'll be happy to review work that adds this
>> feature in the future.
>>
>> Also, as the port number and resource index stuff is a bit complicated,
>> I made a quick out of tree test fixture to ensure it's correct[1]. As
>> an excerise I also wrote some test code[2] using the upcomming KUnit
>> feature.
>
> Sorry for the delay. The patch is now in the ntb-next branch. We've
> missed window for 5.2, but it will be in the 5.3 pull request (barring
> last minute comments).
Thanks Jon!
Logan
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prev parent reply other threads:[~2019-06-13 15:46 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-23 22:30 [PATCH v5 00/10] Support using MSI interrupts in ntb_transport Logan Gunthorpe
2019-05-23 22:30 ` [PATCH v5 01/10] PCI/MSI: Support allocating virtual MSI interrupts Logan Gunthorpe
2019-05-23 22:30 ` [PATCH v5 02/10] PCI/switchtec: Add module parameter to request more interrupts Logan Gunthorpe
2019-05-23 22:30 ` [PATCH v5 03/10] NTB: Introduce helper functions to calculate logical port number Logan Gunthorpe
2019-05-23 22:30 ` [PATCH v5 04/10] NTB: Introduce functions to calculate multi-port resource index Logan Gunthorpe
2019-05-23 22:30 ` [PATCH v5 05/10] NTB: Rename ntb.c to support multiple source files in the module Logan Gunthorpe
2019-05-23 22:30 ` [PATCH v5 06/10] NTB: Introduce MSI library Logan Gunthorpe
2019-05-23 22:30 ` [PATCH v5 07/10] NTB: Introduce NTB MSI Test Client Logan Gunthorpe
2019-05-23 22:30 ` [PATCH v5 08/10] NTB: Add ntb_msi_test support to ntb_test Logan Gunthorpe
2019-05-23 22:30 ` [PATCH v5 09/10] NTB: Add MSI interrupt support to ntb_transport Logan Gunthorpe
2019-05-23 22:31 ` [PATCH v5 10/10] NTB: Describe the ntb_msi_test client in the documentation Logan Gunthorpe
2019-06-13 13:30 ` [PATCH v5 00/10] Support using MSI interrupts in ntb_transport Jon Mason
2019-06-13 15:46 ` Logan Gunthorpe [this message]
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