From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
To: Frank Li <Frank.li@nxp.com>
Cc: "Jingoo Han" <jingoohan1@gmail.com>,
"Gustavo Pimentel" <gustavo.pimentel@synopsys.com>,
"Lorenzo Pieralisi" <lpieralisi@kernel.org>,
"Krzysztof Wilczyński" <kw@linux.com>,
"Rob Herring" <robh@kernel.org>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"Marek Vasut" <marek.vasut+renesas@gmail.com>,
"Yoshihiro Shimoda" <yoshihiro.shimoda.uh@renesas.com>,
"Kishon Vijay Abraham I" <kishon@kernel.org>,
"Serge Semin" <fancer.lancer@gmail.com>,
linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-renesas-soc@vger.kernel.org, linux-arm-msm@vger.kernel.org,
mhi@lists.linux.dev, "Siddharth Vadapalli" <s-vadapalli@ti.com>
Subject: Re: [PATCH v3 3/5] PCI: dwc: Pass the eDMA mapping format flag directly from glue drivers
Date: Mon, 4 Mar 2024 11:49:00 +0530 [thread overview]
Message-ID: <20240304061900.GF2647@thinkpad> (raw)
In-Reply-To: <Zd4eLBXscaV1WkbV@lizhi-Precision-Tower-5810>
On Tue, Feb 27, 2024 at 12:38:52PM -0500, Frank Li wrote:
> On Tue, Feb 27, 2024 at 01:15:33PM +0530, Manivannan Sadhasivam wrote:
> > On Mon, Feb 26, 2024 at 11:30:13AM -0500, Frank Li wrote:
> > > On Mon, Feb 26, 2024 at 05:07:28PM +0530, Manivannan Sadhasivam wrote:
> > > > Instead of maintaining a separate capability for glue drivers that cannot
> > > > support auto detection of the eDMA mapping format, let's pass the mapping
> > > > format directly from them.
> > >
> > > Sorry, what's mapping? is it register address layout?
> > >
> >
> > Memory map containing the register layout for iATU, DMA etc...
>
> the world 'map' is too general. can you use 'register map' at least at one
> place? There are bunch 'map' related DMA, such iommu map, stream id map,
> memory page map. The reader need go though whole thread to figure out it is
> register map.
>
This is what used from the start and also what "mf" corresponds to. So I had to
use the same terminology.
- Mani
--
மணிவண்ணன் சதாசிவம்
next prev parent reply other threads:[~2024-03-04 6:19 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-26 11:37 [PATCH v3 0/5] PCI: dwc: Add support for integrating HDMA with DWC EP driver Manivannan Sadhasivam
2024-02-26 11:37 ` [PATCH v3 1/5] PCI: dwc: Refactor dw_pcie_edma_find_chip() API Manivannan Sadhasivam
2024-02-26 12:02 ` Siddharth Vadapalli
2024-02-26 12:45 ` Serge Semin
2024-02-26 15:27 ` Manivannan Sadhasivam
2024-02-26 21:00 ` Serge Semin
2024-02-27 7:34 ` Manivannan Sadhasivam
2024-02-26 16:24 ` Frank Li
2024-02-26 11:37 ` [PATCH v3 2/5] PCI: dwc: Skip finding eDMA channels count if glue drivers have passed them Manivannan Sadhasivam
2024-02-26 12:53 ` Serge Semin
2024-02-26 15:30 ` Manivannan Sadhasivam
2024-02-26 21:32 ` Serge Semin
2024-02-27 8:42 ` Manivannan Sadhasivam
2024-02-27 12:21 ` Serge Semin
2024-03-04 6:17 ` Manivannan Sadhasivam
2024-02-26 16:26 ` Frank Li
2024-02-26 11:37 ` [PATCH v3 3/5] PCI: dwc: Pass the eDMA mapping format flag directly from glue drivers Manivannan Sadhasivam
2024-02-26 12:57 ` Serge Semin
2024-02-26 16:30 ` Frank Li
2024-02-27 7:45 ` Manivannan Sadhasivam
2024-02-27 17:38 ` Frank Li
2024-03-04 6:19 ` Manivannan Sadhasivam [this message]
2024-02-26 11:37 ` [PATCH v3 4/5] PCI: qcom-ep: Add HDMA support for SA8775P SoC Manivannan Sadhasivam
2024-02-26 16:32 ` Frank Li
2024-02-26 11:37 ` [PATCH v3 5/5] PCI: epf-mhi: Enable HDMA " Manivannan Sadhasivam
2024-02-26 16:34 ` Frank Li
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