netdev - [PATCH net-next v14 2/5] dim: make DIMLIB dependent on NET

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Date: Mon,  3 Jun 2024 23:47:24 +0800
From: Heng Qi <hengqi@...ux.alibaba.com>
To: netdev@...r.kernel.org,
	virtualization@...ts.linux.dev
Cc: Jakub Kicinski <kuba@...nel.org>,
	"David S . Miller" <davem@...emloft.net>,
	Paolo Abeni <pabeni@...hat.com>,
	Eric Dumazet <edumazet@...gle.com>,
	Jason Wang <jasowang@...hat.com>,
	"Michael S . Tsirkin" <mst@...hat.com>,
	Brett Creeley <bcreeley@....com>,
	Ratheesh Kannoth <rkannoth@...vell.com>,
	Alexander Lobakin <aleksander.lobakin@...el.com>,
	Xuan Zhuo <xuanzhuo@...ux.alibaba.com>,
	Tal Gilboa <talgi@...dia.com>,
	Jonathan Corbet <corbet@....net>,
	linux-doc@...r.kernel.org,
	Maxime Chevallier <maxime.chevallier@...tlin.com>,
	Jiri Pirko <jiri@...nulli.us>,
	Paul Greenwalt <paul.greenwalt@...el.com>,
	Ahmed Zaki <ahmed.zaki@...el.com>,
	Vladimir Oltean <vladimir.oltean@....com>,
	Kory Maincent <kory.maincent@...tlin.com>,
	Andrew Lunn <andrew@...n.ch>,
	justinstitt@...gle.com,
	donald.hunter@...il.com,
	Eugenio Pérez <eperezma@...hat.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Dragos Tatulea <dtatulea@...dia.com>,
	Rahul Rameshbabu <rrameshbabu@...dia.com>,
	Heiner Kallweit <hkallweit1@...il.com>,
	Przemek Kitszel <przemyslaw.kitszel@...el.com>,
	awel Dembicki <paweldembicki@...il.com>
Subject: [PATCH net-next v14 2/5] dim: make DIMLIB dependent on NET

DIMLIB's capabilities are supplied by the dim, net_dim, and
rdma_dim objects, and dim's interfaces solely act as a base for
net_dim and rdma_dim and are not explicitly used anywhere else.
rdma_dim is utilized by the infiniband driver, while net_dim
is for network devices, excluding the soc/fsl driver.

In this patch, net_dim relies on some NET's interfaces, thus
DIMLIB needs to explicitly depend on the NET Kconfig.

The soc/fsl driver uses the functions provided by net_dim, so
it also needs to depend on NET.

Signed-off-by: Heng Qi <hengqi@...ux.alibaba.com>
---
 drivers/soc/fsl/Kconfig | 2 +-
 lib/Kconfig             | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/soc/fsl/Kconfig b/drivers/soc/fsl/Kconfig
index fcec6ed83d5e..a1e0bc8c1757 100644
--- a/drivers/soc/fsl/Kconfig
+++ b/drivers/soc/fsl/Kconfig
@@ -22,7 +22,7 @@ config FSL_GUTS
 
 config FSL_MC_DPIO
         tristate "QorIQ DPAA2 DPIO driver"
-        depends on FSL_MC_BUS
+        depends on FSL_MC_BUS && NET
         select SOC_BUS
         select FSL_GUTS
         select DIMLIB
diff --git a/lib/Kconfig b/lib/Kconfig
index d33a268bc256..0ffc4f69564f 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -629,6 +629,7 @@ config SIGNATURE
 
 config DIMLIB
 	tristate
+	depends on NET
 	help
 	  Dynamic Interrupt Moderation library.
 	  Implements an algorithm for dynamically changing CQ moderation values
-- 
2.32.0.3.g01195cf9f