From: Dan Williams <dan.j.williams@intel.com>
To: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: "Weiny, Ira" <ira.weiny@intel.com>,
Bjorn Helgaas <bhelgaas@google.com>,
Alison Schofield <alison.schofield@intel.com>,
Vishal Verma <vishal.l.verma@intel.com>,
Ben Widawsky <ben.widawsky@intel.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
linux-cxl@vger.kernel.org, Linux PCI <linux-pci@vger.kernel.org>
Subject: Re: [PATCH V6 03/10] PCI/DOE: Add Data Object Exchange Aux Driver
Date: Wed, 9 Feb 2022 11:57:38 -0800 [thread overview]
Message-ID: <CAPcyv4j9mEOn_sJSwX+rY_6wFjuU_JB7e075_n_Q5sfgiGsqew@mail.gmail.com> (raw)
In-Reply-To: <20220209165756.00002841@huawei.com>
On Wed, Feb 9, 2022 at 8:58 AM Jonathan Cameron
<Jonathan.Cameron@huawei.com> wrote:
[..]
> > It just seems an unnecessary hunk of code for the core to carry when
> > it's trivial for a client of the core to do:
> >
> > task->private = &completion;
> > task->end_task = complete_completion;
> > submit_task()
> > wait_for_completion(&completion);
>
> OK, we can move this to the callers though function obviously will
> also need renaming - I guess to pci_doe_exchange() and now need to take a
> task rather than the exchange.
>
> I personally slightly prefer the layered approach, but don't care that
> strongly.
Like I said, you and Ira are holding the pen, so if you decide to keep
the layering, just document the ontology somewhere and I'll let it go.
next prev parent reply other threads:[~2022-02-09 19:57 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-01 7:19 [PATCH V6 00/10] CXL: Read CDAT and DSMAS data from the device ira.weiny
2022-02-01 7:19 ` [PATCH V6 01/10] PCI: Add vendor ID for the PCI SIG ira.weiny
2022-02-03 17:11 ` Bjorn Helgaas
2022-02-03 20:28 ` Ira Weiny
2022-02-01 7:19 ` [PATCH V6 02/10] PCI: Replace magic constant for PCI Sig Vendor ID ira.weiny
2022-02-04 21:16 ` Dan Williams
2022-02-04 21:49 ` Bjorn Helgaas
2022-03-15 21:48 ` Ira Weiny
2022-02-01 7:19 ` [PATCH V6 03/10] PCI/DOE: Add Data Object Exchange Aux Driver ira.weiny
2022-02-03 22:40 ` Bjorn Helgaas
2022-03-15 21:48 ` Ira Weiny
2022-02-09 0:59 ` Dan Williams
2022-02-09 10:13 ` Jonathan Cameron
2022-02-09 16:26 ` Dan Williams
2022-02-09 16:57 ` Jonathan Cameron
2022-02-09 19:57 ` Dan Williams [this message]
2022-02-10 21:51 ` Ira Weiny
2022-03-16 22:50 ` Ira Weiny
2022-03-17 19:37 ` Ira Weiny
2022-02-01 7:19 ` [PATCH V6 04/10] PCI/DOE: Introduce pci_doe_create_doe_devices ira.weiny
2022-02-03 22:44 ` Bjorn Helgaas
2022-02-04 14:51 ` Jonathan Cameron
2022-02-04 16:27 ` Bjorn Helgaas
2022-02-11 2:54 ` Dan Williams
2022-03-24 0:26 ` Ira Weiny
2022-03-24 14:05 ` Jonathan Cameron
2022-03-24 23:44 ` Ira Weiny
2022-03-25 12:02 ` Jonathan Cameron
2022-02-01 7:19 ` [PATCH V6 05/10] cxl/pci: Create DOE auxiliary devices ira.weiny
2022-02-01 7:19 ` [PATCH V6 06/10] cxl/pci: Find the DOE mailbox which supports CDAT ira.weiny
2022-02-01 18:49 ` Ben Widawsky
2022-02-01 22:18 ` Ira Weiny
2022-02-04 14:04 ` Jonathan Cameron
2022-02-01 7:19 ` [PATCH V6 07/10] cxl/mem: Read CDAT table ira.weiny
2022-02-04 13:46 ` Jonathan Cameron
2022-02-01 7:19 ` [PATCH V6 08/10] cxl/cdat: Introduce cdat_hdr_valid() ira.weiny
2022-02-01 18:56 ` Ben Widawsky
2022-02-01 22:29 ` Ira Weiny
2022-02-04 13:17 ` Jonathan Cameron
2022-02-01 7:19 ` [PATCH V6 09/10] cxl/mem: Retry reading CDAT on failure ira.weiny
2022-02-01 18:59 ` Ben Widawsky
2022-02-01 22:31 ` Ira Weiny
2022-02-04 13:20 ` Jonathan Cameron
2022-02-01 7:19 ` [PATCH V6 10/10] cxl/cdat: Parse out DSMAS data from CDAT table ira.weiny
2022-02-01 19:05 ` Ben Widawsky
2022-02-01 22:37 ` Ira Weiny
2022-02-04 13:33 ` Jonathan Cameron
2022-02-04 13:41 ` Jonathan Cameron
2022-02-04 13:40 ` Jonathan Cameron
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