From: Heng Qi <hengqi@linux.alibaba.com>
To: netdev@vger.kernel.org, virtualization@lists.linux.dev,
Jakub Kicinski <kuba@kernel.org>
Cc: "David S . Miller" <davem@davemloft.net>,
Paolo Abeni <pabeni@redhat.com>,
Eric Dumazet <edumazet@google.com>,
Jason Wang <jasowang@redhat.com>,
"Michael S . Tsirkin" <mst@redhat.com>,
Brett Creeley <bcreeley@amd.com>,
Ratheesh Kannoth <rkannoth@marvell.com>,
Alexander Lobakin <aleksander.lobakin@intel.com>,
Xuan Zhuo <xuanzhuo@linux.alibaba.com>,
Tal Gilboa <talgi@nvidia.com>, Jonathan Corbet <corbet@lwn.net>,
linux-doc@vger.kernel.org,
Maxime Chevallier <maxime.chevallier@bootlin.com>,
Jiri Pirko <jiri@resnulli.us>,
Paul Greenwalt <paul.greenwalt@intel.com>,
Ahmed Zaki <ahmed.zaki@intel.com>,
Vladimir Oltean <vladimir.oltean@nxp.com>,
Kory Maincent <kory.maincent@bootlin.com>,
Andrew Lunn <andrew@lunn.ch>,
"justinstitt @ google . com" <justinstitt@google.com>
Subject: [PATCH net-next v10 1/4] linux/dim: move useful macros to .h file
Date: Fri, 26 Apr 2024 00:59:45 +0800 [thread overview]
Message-ID: <20240425165948.111269-2-hengqi@linux.alibaba.com> (raw)
In-Reply-To: <20240425165948.111269-1-hengqi@linux.alibaba.com>
Useful macros will be used effectively elsewhere.
These will be utilized in subsequent patches.
Signed-off-by: Heng Qi <hengqi@linux.alibaba.com>
---
include/linux/dim.h | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/include/linux/dim.h b/include/linux/dim.h
index f343bc9aa2ec..43398f5eade2 100644
--- a/include/linux/dim.h
+++ b/include/linux/dim.h
@@ -10,6 +10,13 @@
#include <linux/types.h>
#include <linux/workqueue.h>
+/* Number of DIM profiles and period mode. */
+#define NET_DIM_PARAMS_NUM_PROFILES 5
+#define NET_DIM_DEFAULT_RX_CQ_PKTS_FROM_EQE 256
+#define NET_DIM_DEFAULT_TX_CQ_PKTS_FROM_EQE 128
+#define NET_DIM_DEF_PROFILE_CQE 1
+#define NET_DIM_DEF_PROFILE_EQE 1
+
/*
* Number of events between DIM iterations.
* Causes a moderation of the algorithm run.
--
2.32.0.3.g01195cf9f
next prev parent reply other threads:[~2024-04-25 16:59 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-25 16:59 [PATCH net-next v10 0/4] ethtool: provide the dim profile fine-tuning channel Heng Qi
2024-04-25 16:59 ` Heng Qi [this message]
2024-04-25 16:59 ` [PATCH net-next v10 2/4] ethtool: provide customized dim profile management Heng Qi
2024-04-27 1:33 ` Jakub Kicinski
2024-04-28 14:49 ` Heng Qi
2024-04-29 17:47 ` Jakub Kicinski
2024-04-30 1:59 ` Heng Qi
2024-04-30 3:13 ` Jakub Kicinski
2024-04-30 4:43 ` Heng Qi
2024-04-25 16:59 ` [PATCH net-next v10 3/4] dim: add new interfaces for initialization and getting results Heng Qi
2024-04-25 16:59 ` [PATCH net-next v10 4/4] virtio-net: support dim profile fine-tuning Heng Qi
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