From: Davidlohr Bueso <dave@stgolabs.net>
To: Ira Weiny <ira.weiny@intel.com>
Cc: Bjorn Helgaas <helgaas@kernel.org>,
Jonathan Cameron <Jonathan.Cameron@huawei.com>,
Dan Williams <dan.j.williams@intel.com>,
dave.jiang@intel.com, alison.schofield@intel.com,
bwidawsk@kernel.org, vishal.l.verma@intel.com,
a.manzanares@samsung.com, linux-cxl@vger.kernel.org,
linux-kernel@vger.kernel.org, Bjorn Helgaas <bhelgaas@google.com>,
linux-pci@vger.kernel.org, Christoph Hellwig <hch@lst.de>
Subject: Re: [PATCH 1/2] cxl/pci: Add generic MSI-X/MSI irq support
Date: Wed, 2 Nov 2022 17:18:33 -0700 [thread overview]
Message-ID: <20221103001833.n2gsoflnji3pcsfr@offworld> (raw)
In-Reply-To: <Y2MAdaCES+aUc2QH@iweiny-desk3>
On Wed, 02 Nov 2022, Ira Weiny wrote:
>On Wed, Nov 02, 2022 at 10:15:24AM -0700, Davidlohr Bueso wrote:
>> Most CXL features that can have irqs will normally use only the first 16,
>> with the exception of isolation (cxl 3.0), which per the spec is up to 32.
>
>Dan, Dave, and I were discussing this and we agree. For now the only things
>people are working on are within the first 16 so why not just request 16 as the
>max for now?
It is a fair compromise, yes.
next prev parent reply other threads:[~2022-11-03 0:40 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-18 3:00 [PATCH v3 0/2] cxl: Add general MSI-X/MSI irq support Davidlohr Bueso
2022-10-18 3:00 ` [PATCH 1/2] cxl/pci: Add generic " Davidlohr Bueso
2022-10-18 9:36 ` Jonathan Cameron
2022-10-18 10:52 ` Jonathan Cameron
2022-10-20 22:31 ` Davidlohr Bueso
2022-10-21 4:18 ` Ira Weiny
2022-10-21 8:49 ` Jonathan Cameron
2022-10-21 16:20 ` Davidlohr Bueso
2022-10-21 21:05 ` Ira Weiny
2022-10-21 4:14 ` Ira Weiny
2022-10-21 8:58 ` Jonathan Cameron
2022-10-21 15:58 ` Davidlohr Bueso
2022-10-22 22:17 ` Dan Williams
2022-10-18 11:17 ` Jonathan Cameron
2022-10-22 22:05 ` Dan Williams
2022-10-24 0:09 ` Ira Weiny
2022-10-24 2:08 ` Dan Williams
2022-10-24 12:36 ` Jonathan Cameron
2022-10-25 23:25 ` Bjorn Helgaas
2022-10-30 8:38 ` Christoph Hellwig
2022-11-02 17:15 ` Davidlohr Bueso
2022-11-02 22:54 ` Bjorn Helgaas
2022-11-02 23:42 ` Ira Weiny
2022-11-03 0:18 ` Davidlohr Bueso [this message]
2022-11-03 18:09 ` Jonathan Cameron
2022-11-10 3:30 ` Ira Weiny
2022-11-11 21:18 ` Davidlohr Bueso
2022-11-03 18:08 ` Jonathan Cameron
2022-10-18 3:00 ` [PATCH 2/2] cxl/mbox: Wire up " Davidlohr Bueso
2022-10-18 9:38 ` Jonathan Cameron
2022-10-21 17:23 ` Davidlohr Bueso
2022-10-22 22:14 ` Dan Williams
2022-10-22 22:06 ` Dan Williams
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