From: Wolfram Sang <wsa@the-dreams.de>
To: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Cc: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>,
ulf.hansson@linaro.org, wsa+renesas@sang-engineering.com,
linux-mmc@vger.kernel.org, linux-renesas-soc@vger.kernel.org
Subject: Re: [PATCH 2/3] mmc: tmio: No memory size limitation if runs on IOMMU
Date: Fri, 26 Apr 2019 11:17:31 +0200 [thread overview]
Message-ID: <20190426091731.GB1031@kunai> (raw)
In-Reply-To: <39b57554-db27-6b8a-261d-b8097c239e38@cogentembedded.com>
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> > This patch adds a condition to avoid memory size limitaion of
>
> Limitation.
"limitation" :) And maybe "a memory size limitation"?
> > + * the max_req_size if needed as a workaround. However, if the driver
> > + * runs on IOMMU, this workaround doesn't need.
>
> Isn't needed, maybe?
Ack, "isn't needed".
Patch itself looks good to me.
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next prev parent reply other threads:[~2019-04-26 9:17 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-26 5:18 [PATCH 0/3] mmc: renesas_sdhi_internal_dmac: improve performance by using IOMMU Yoshihiro Shimoda
2019-04-26 5:18 ` [PATCH 1/3] mmc: tmio: add init_card ops Yoshihiro Shimoda
2019-04-26 9:15 ` Wolfram Sang
2019-04-26 9:45 ` Simon Horman
2019-04-26 9:56 ` Wolfram Sang
2019-04-26 10:17 ` Simon Horman
2019-04-26 5:18 ` [PATCH 2/3] mmc: tmio: No memory size limitation if runs on IOMMU Yoshihiro Shimoda
2019-04-26 8:09 ` Sergei Shtylyov
2019-04-26 9:17 ` Wolfram Sang [this message]
2019-05-07 7:13 ` Yoshihiro Shimoda
2019-04-26 9:45 ` Simon Horman
2019-04-26 5:18 ` [PATCH 3/3] mmc: renesas_sdhi_internal_dmac: use multiple segments if possible Yoshihiro Shimoda
2019-04-26 9:37 ` Wolfram Sang
2019-05-07 7:27 ` Yoshihiro Shimoda
2019-04-26 9:45 ` Simon Horman
2019-04-26 9:46 ` [PATCH 0/3] mmc: renesas_sdhi_internal_dmac: improve performance by using IOMMU Wolfram Sang
2019-05-07 8:58 ` Yoshihiro Shimoda
2019-05-08 4:28 ` Yoshihiro Shimoda
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