From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 2/3] pci/designware: Add base driver for Designware PCIe
Date: Wed, 15 Apr 2015 12:36:54 +0200 [thread overview]
Message-ID: <2123546.0rhYViPpvy@wuerfel> (raw)
In-Reply-To: <1429091315-31891-3-git-send-email-Minghuan.Lian@freescale.com>
On Wednesday 15 April 2015 17:48:34 Minghuan Lian wrote:
> The Synopsys Designware IP is shared with couples of platforms
> under multiple architectures. The patch is to provide basic
> architecture-independent Designware PCIe host driver including
> ATU initialization and PCI OPS. Currently, which supports arm
> and arm64 simultaneously.
>
> Signed-off-by: Minghuan Lian <Minghuan.Lian@freescale.com>
> ---
> change log:
> v1-v2:
> 1. Get MSI chip according to dts property 'msi-parent'
> 2. Simplify platform_get_resource_byname() failure checking
>
> drivers/pci/host/Kconfig | 3 +
> drivers/pci/host/Makefile | 1 +
> drivers/pci/host/pcie-designware-base.c | 293 ++++++++++++++++++++++++++++++++
> drivers/pci/host/pcie-designware-base.h | 63 +++++++
>
I don't understand this patch at all. What is the relation between
this driver and the existing pcie-designware.c? From the description
above, they would be the same.
Arnd
next prev parent reply other threads:[~2015-04-15 10:36 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-15 9:48 [PATCH v2 0/3] pci/designware: Add architecture-independent driver for Designware PCIe Minghuan Lian
2015-04-15 9:48 ` [PATCH v2 1/3] arm/pci: Add support architecture-independent PCIe driver Minghuan Lian
2015-04-15 10:16 ` Arnd Bergmann
2015-04-15 11:54 ` Minghuan.Lian at freescale.com
2015-04-15 9:48 ` [PATCH v2 2/3] pci/designware: Add base driver for Designware PCIe Minghuan Lian
2015-04-15 10:36 ` Arnd Bergmann [this message]
2015-04-15 11:42 ` Minghuan.Lian at freescale.com
2015-04-15 9:48 ` [PATCH v2 3/3] pci/layerscape: Add LS2085A PCIe support Minghuan Lian
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=2123546.0rhYViPpvy@wuerfel \
--to=arnd@arndb.de \
--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