From: Bowers, AndrewX <andrewx.bowers@intel.com>
To: intel-wired-lan@osuosl.org
Subject: [Intel-wired-lan] [PATCH v3 1/9] ice: use __le16 types for explicitly Little Endian values
Date: Mon, 16 Mar 2020 19:15:39 +0000 [thread overview]
Message-ID: <1866427914e247048105464443d19822@intel.com> (raw)
In-Reply-To: <20200312015818.1007882-2-jacob.e.keller@intel.com>
-----Original Message-----
From: Intel-wired-lan <intel-wired-lan-bounces@osuosl.org> On Behalf Of Jacob Keller
Sent: Wednesday, March 11, 2020 6:58 PM
To: Intel Wired LAN <intel-wired-lan@lists.osuosl.org>
Cc: Jakub Kicinski <kuba@kernel.org>
Subject: [Intel-wired-lan] [PATCH v3 1/9] ice: use __le16 types for explicitly Little Endian values
The ice_read_sr_aq function returns words in the Little Endian format.
Remove the need for __force and typecasting by using a local variable in the ice_read_sr_word_aq function.
Additionally clarify explicitly that the ice_read_sr_aq function takes storage for __le16 values instead of using u16.
Being explicit about the endianness of this data helps when using tools like sparse to catch endian-related issues.
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Reviewed-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
---
drivers/net/ethernet/intel/ice/ice_nvm.c | 12 +++++++-----
1 file changed, 7 insertions(+), 5 deletions(-)
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
next prev parent reply other threads:[~2020-03-16 19:15 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-12 1:58 [Intel-wired-lan] [PATCH v3 0/9] ice devlink support Jacob Keller
2020-03-12 1:58 ` [Intel-wired-lan] [PATCH v3 1/9] ice: use __le16 types for explicitly Little Endian values Jacob Keller
2020-03-16 19:15 ` Bowers, AndrewX [this message]
2020-03-12 1:58 ` [Intel-wired-lan] [PATCH v3 2/9] ice: create function to read a section of the NVM and Shadow RAM Jacob Keller
2020-03-16 19:17 ` Bowers, AndrewX
2020-03-12 1:58 ` [Intel-wired-lan] [PATCH v3 3/9] ice: store NVM version info in extracted format Jacob Keller
2020-03-16 19:18 ` Bowers, AndrewX
2020-03-12 1:58 ` [Intel-wired-lan] [PATCH v3 4/9] ice: discover and store size of available flash Jacob Keller
2020-03-16 19:21 ` Bowers, AndrewX
2020-03-12 1:58 ` [Intel-wired-lan] [PATCH v3 5/9] ice: implement full NVM read from ETHTOOL_GEEPROM Jacob Keller
2020-03-16 19:22 ` Bowers, AndrewX
2020-03-12 1:58 ` [Intel-wired-lan] [PATCH v3 6/9] ice: enable initial devlink support Jacob Keller
2020-03-16 20:22 ` Bowers, AndrewX
2020-03-12 1:58 ` [Intel-wired-lan] [PATCH v3 7/9] devlink: promote "fw.bundle_id" to a generic info version Jacob Keller
2020-03-12 20:17 ` Jakub Kicinski
2020-03-16 20:26 ` Bowers, AndrewX
2020-03-12 1:58 ` [Intel-wired-lan] [PATCH v3 8/9] ice: add basic handler for devlink .info_get Jacob Keller
2020-03-12 20:18 ` Jakub Kicinski
2020-03-16 20:23 ` Bowers, AndrewX
2020-03-12 1:58 ` [Intel-wired-lan] [PATCH v3 9/9] ice: add board identifier info to " Jacob Keller
2020-03-12 20:18 ` Jakub Kicinski
2020-03-16 20:24 ` Bowers, AndrewX
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=1866427914e247048105464443d19822@intel.com \
--to=andrewx.bowers@intel.com \
--cc=intel-wired-lan@osuosl.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