From: "Krzysztof Wilczyński" <kw@linux.com>
To: Gustavo Pimentel <Gustavo.Pimentel@synopsys.com>
Cc: dmaengine@vger.kernel.org, linux-pci@vger.kernel.org,
linux-kernel@vger.kernel.org, Vinod Koul <vkoul@kernel.org>,
Dan Williams <dan.j.williams@intel.com>,
Bjorn Helgaas <bhelgaas@google.com>
Subject: Re: [PATCH v5 09/15] dmaengine: dw-edma: Improve the linked list and data blocks definition
Date: Thu, 11 Feb 2021 14:08:57 +0100 [thread overview]
Message-ID: <YCUsab1NaHxNG7sU@rocinante> (raw)
In-Reply-To: <52812d20d0624b36b92785517b2b61ae9b6cc1ed.1613034728.git.gustavo.pimentel@synopsys.com>
Hi Gustavo,
> In the previous implementation the driver assumes that only existed 2
> memory spaces that would be equal distributed amount the write/read
> channels.
What do you think about:
In the previous implementation the driver assumed that there existed
only two memory spaces that would equally distribute the amount of
read/write channels.
> This might not be the case on some other implementations, therefore this
> patches changes this requirement so that each write/read channel has
[...]
Probably "patch" here.
Krzysztof
next prev parent reply other threads:[~2021-02-11 13:14 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-11 9:12 [PATCH v5 00/15] dmaengine: dw-edma: HDMA support Gustavo Pimentel
2021-02-11 9:12 ` [PATCH v5 01/15] dmaengine: dw-edma: Add writeq() and readq() for 64 bits architectures Gustavo Pimentel
2021-02-11 9:12 ` [PATCH v5 02/15] dmaengine: dw-edma: Fix comments offset characters' alignment Gustavo Pimentel
2021-02-11 9:12 ` [PATCH v5 03/15] dmaengine: dw-edma: Add support for the HDMA feature Gustavo Pimentel
2021-02-11 9:12 ` [PATCH v5 04/15] PCI: Add pci_find_vsec_capability() to find a specific VSEC Gustavo Pimentel
2021-02-11 12:50 ` Krzysztof Wilczyński
2021-02-11 19:42 ` Gustavo Pimentel
2021-02-11 9:12 ` [PATCH v5 05/15] dmaengine: dw-edma: Add PCIe VSEC data retrieval support Gustavo Pimentel
2021-02-11 12:59 ` Krzysztof Wilczyński
2021-02-11 13:48 ` Gustavo Pimentel
2021-02-11 9:12 ` [PATCH v5 06/15] dmaengine: dw-edma: Add device_prep_interleave_dma() support Gustavo Pimentel
2021-02-11 9:12 ` [PATCH v5 07/15] dmaengine: dw-edma: Improve number of channels check Gustavo Pimentel
2021-02-11 9:12 ` [PATCH v5 08/15] dmaengine: dw-edma: Reorder variables to keep consistency Gustavo Pimentel
2021-02-11 9:12 ` [PATCH v5 09/15] dmaengine: dw-edma: Improve the linked list and data blocks definition Gustavo Pimentel
2021-02-11 13:08 ` Krzysztof Wilczyński [this message]
2021-02-11 9:12 ` [PATCH v5 10/15] dmaengine: dw-edma: Change linked list and data blocks offset and sizes Gustavo Pimentel
2021-02-11 9:12 ` [PATCH v5 11/15] dmaengine: dw-edma: Move struct dentry variable from static definition into dw_edma struct Gustavo Pimentel
2021-02-11 9:12 ` [PATCH v5 12/15] dmaengine: dw-edma: Fix crash on loading/unloading driver Gustavo Pimentel
2021-02-11 9:12 ` [PATCH v5 13/15] dmaengine: dw-edma: Change DMA abreviation from lower into upper case Gustavo Pimentel
2021-02-11 9:12 ` [PATCH v5 14/15] dmaengine: dw-edma: Revert fix scatter-gather address calculation Gustavo Pimentel
2021-02-11 13:09 ` Krzysztof Wilczyński
2021-02-11 9:12 ` [PATCH v5 15/15] dmaengine: dw-edma: Add pcim_iomap_table return check Gustavo Pimentel
2021-02-11 13:14 ` Krzysztof Wilczyński
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