From: "Arnd Bergmann" <arnd@arndb.de>
To: "Vamsi Attunuru" <vattunuru@marvell.com>,
"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>
Cc: linux-kernel@vger.kernel.org,
"Nathan Chancellor" <nathan@kernel.org>,
"Jeff Johnson" <quic_jjohnson@quicinc.com>
Subject: Re: [PATCH] misc: Kconfig: exclude mrvl-cn10k-dpi compilation for 32-bit systems
Date: Wed, 17 Jul 2024 20:52:05 +0200 [thread overview]
Message-ID: <865236b7-fd09-43cd-94fe-c07da6a903c5@app.fastmail.com> (raw)
In-Reply-To: <20240717163739.181236-1-vattunuru@marvell.com>
On Wed, Jul 17, 2024, at 18:37, Vamsi Attunuru wrote:
> Upon adding CONFIG_ARCH_THUNDER & CONFIG_COMPILE_TEST dependency,
> compilation errors arise on 32-bit ARM with writeq() & readq() calls
> which are used for accessing 64-bit values.
>
> Since DPI hardware only works with 64-bit register accesses, using
> CONFIG_64BIT dependency to skip compilation on 32-bit systems.
>
> Fixes: a5e43e2d202d ("misc: Kconfig: add a new dependency for
> MARVELL_CN10K_DPI")
> Signed-off-by: Vamsi Attunuru <vattunuru@marvell.com>
> Tested-by: Nathan Chancellor <nathan@kernel.org>
> Tested-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
prev parent reply other threads:[~2024-07-17 18:52 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-17 16:37 Vamsi Attunuru
2024-07-17 17:50 ` Jeff Johnson
2024-07-18 5:05 ` Greg KH
2024-07-18 5:07 ` Greg KH
2024-07-17 18:52 ` Arnd Bergmann [this message]
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=865236b7-fd09-43cd-94fe-c07da6a903c5@app.fastmail.com \
--to=arnd@arndb.de \
--cc=gregkh@linuxfoundation.org \
--cc=linux-kernel@vger.kernel.org \
--cc=nathan@kernel.org \
--cc=quic_jjohnson@quicinc.com \
--cc=vattunuru@marvell.com \
/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
all inboxes | Powered by JetHome®