From: will.deacon@arm.com (Will Deacon)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH V5 07/12] arm64: dma-mapping: Remove the notifier trick to handle early setting of dma_ops
Date: Thu, 19 Jan 2017 16:20:31 +0000 [thread overview]
Message-ID: <20170119162030.GJ31594@arm.com> (raw)
In-Reply-To: <1484838356-24962-8-git-send-email-sricharan@codeaurora.org>
On Thu, Jan 19, 2017 at 08:35:51PM +0530, Sricharan R wrote:
> With arch_setup_dma_ops now being called late during device's probe after
> the device's iommu is probed, the notifier trick required to handle the
> early setup of dma_ops before the iommu group gets created is not
> required. So removing the notifier's here.
>
> Signed-off-by: Sricharan R <sricharan@codeaurora.org>
> [rm: clean up even more]
> Signed-off-by: Robin Murphy <robin.murphy@arm.com>
> ---
> * No change
>
> arch/arm64/mm/dma-mapping.c | 132 ++++----------------------------------------
> 1 file changed, 12 insertions(+), 120 deletions(-)
Acked-by: Will Deacon <will.deacon@arm.com>
Will
next prev parent reply other threads:[~2017-01-19 16:20 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-19 15:05 [PATCH V5 00/12] IOMMU probe deferral support Sricharan R
2017-01-19 15:05 ` [PATCH V5 01/12] iommu/of: Refactor of_iommu_configure() for error handling Sricharan R
2017-01-19 15:05 ` [PATCH V5 02/12] iommu/of: Prepare for deferred IOMMU configuration Sricharan R
2017-01-19 15:05 ` [PATCH V5 03/12] of: dma: Move range size workaround to of_dma_get_range() Sricharan R
2017-01-19 15:05 ` [PATCH V5 04/12] of: dma: Make of_dma_deconfigure() public Sricharan R
2017-01-19 15:05 ` [PATCH V5 05/12] drivers: platform: Configure dma operations at probe time Sricharan R
2017-01-19 16:48 ` Lorenzo Pieralisi
2017-01-20 5:34 ` Sricharan
2017-01-19 17:49 ` Robin Murphy
2017-01-19 19:02 ` Lorenzo Pieralisi
2017-01-20 6:25 ` Sricharan
2017-01-20 6:18 ` Sricharan
2017-01-19 15:05 ` [PATCH V5 06/12] iommu: of: Handle IOMMU lookup failure with deferred probing or error Sricharan R
2017-01-19 15:05 ` [PATCH V5 07/12] arm64: dma-mapping: Remove the notifier trick to handle early setting of dma_ops Sricharan R
2017-01-19 16:20 ` Will Deacon [this message]
2017-01-19 15:05 ` [PATCH V5 08/12] iommu/arm-smmu: Clean up early-probing workarounds Sricharan R
2017-01-19 16:18 ` Will Deacon
2017-01-20 19:20 ` Sricharan
2017-01-19 16:50 ` Lorenzo Pieralisi
2017-01-19 17:58 ` Robin Murphy
2017-01-20 6:32 ` Sricharan
2017-01-19 15:05 ` [PATCH V5 09/12] ACPI/IORT: Add function to check SMMUs drivers presence Sricharan R
2017-01-19 15:05 ` [PATCH V5 10/12] drivers: acpi: Configure acpi devices dma operation at probe time Sricharan R
2017-01-19 16:42 ` Lorenzo Pieralisi
2017-01-20 5:31 ` Sricharan
2017-01-19 15:05 ` [PATCH V5 11/12] drivers: acpi: Handle IOMMU lookup failure with deferred probing or error Sricharan R
2017-01-19 15:05 ` [PATCH V5 12/12] ACPI/IORT: Remove linker section for IORT entries probing Sricharan R
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20170119162030.GJ31594@arm.com \
--to=will.deacon@arm.com \
--cc=linux-arm-kernel@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).