DPDK patches and discussions
 help / color / mirror / Atom feed
From: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
To: Thomas Monjalon <thomas@monjalon.net>,
	Ferruh Yigit <ferruh.yigit@intel.com>
Cc: dev@dpdk.org
Subject: [dpdk-dev] [PATCH] ethdev: avoid usage of ULL for 64-bit unsigned constants
Date: Fri, 22 Oct 2021 14:20:16 +0300	[thread overview]
Message-ID: <20211022112016.816386-1-andrew.rybchenko@oktetlabs.ru> (raw)

Use UINT64_C() macro instead.

Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
---
The patch should be applied on top of ethdev namespace addition [1].

[1] https://patches.dpdk.org/project/dpdk/patch/20211022110314.470843-1-ferruh.yigit@intel.com/

 lib/ethdev/rte_ethdev.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/ethdev/rte_ethdev.h b/lib/ethdev/rte_ethdev.h
index 9847b412c5..0238c3f9bd 100644
--- a/lib/ethdev/rte_ethdev.h
+++ b/lib/ethdev/rte_ethdev.h
@@ -687,23 +687,23 @@ struct rte_eth_rss_conf {
  * It basically stands for the innermost encapsulation level RSS
  * can be performed on according to PMD and device capabilities.
  */
-#define RTE_ETH_RSS_LEVEL_PMD_DEFAULT  (0ULL << 50)
+#define RTE_ETH_RSS_LEVEL_PMD_DEFAULT  (UINT64_C(0) << 50)
 #define ETH_RSS_LEVEL_PMD_DEFAULT      RTE_ETH_RSS_LEVEL_PMD_DEFAULT
 
 /**
  * level 1, requests RSS to be performed on the outermost packet
  * encapsulation level.
  */
-#define RTE_ETH_RSS_LEVEL_OUTERMOST    (1ULL << 50)
+#define RTE_ETH_RSS_LEVEL_OUTERMOST    (UINT64_C(1) << 50)
 #define ETH_RSS_LEVEL_OUTERMOST        RTE_ETH_RSS_LEVEL_OUTERMOST
 
 /**
  * level 2, requests RSS to be performed on the specified inner packet
  * encapsulation level, from outermost to innermost (lower to higher values).
  */
-#define RTE_ETH_RSS_LEVEL_INNERMOST    (2ULL << 50)
+#define RTE_ETH_RSS_LEVEL_INNERMOST    (UINT64_C(2) << 50)
 #define ETH_RSS_LEVEL_INNERMOST        RTE_ETH_RSS_LEVEL_INNERMOST
-#define RTE_ETH_RSS_LEVEL_MASK         (3ULL << 50)
+#define RTE_ETH_RSS_LEVEL_MASK         (UINT64_C(3) << 50)
 #define ETH_RSS_LEVEL_MASK             RTE_ETH_RSS_LEVEL_MASK
 
 #define RTE_ETH_RSS_LEVEL(rss_hf) ((rss_hf & RTE_ETH_RSS_LEVEL_MASK) >> 50)
-- 
2.30.2


             reply	other threads:[~2021-10-22 11:20 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-22 11:20 Andrew Rybchenko [this message]
2021-10-22 17:24 ` Ferruh Yigit

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=20211022112016.816386-1-andrew.rybchenko@oktetlabs.ru \
    --to=andrew.rybchenko@oktetlabs.ru \
    --cc=dev@dpdk.org \
    --cc=ferruh.yigit@intel.com \
    --cc=thomas@monjalon.net \
    /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).