From: Antoine Tenart <antoine.tenart@bootlin.com>
To: davem@davemloft.net, sd@queasysnail.net, andrew@lunn.ch,
f.fainelli@gmail.com, hkallweit1@gmail.com
Cc: Antoine Tenart <antoine.tenart@bootlin.com>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
thomas.petazzoni@bootlin.com, alexandre.belloni@bootlin.com,
allan.nielsen@microchip.com, camelia.groza@nxp.com,
Simon.Edelhaus@aquantia.com
Subject: [PATCH net-next v2 5/9] net: phy: add MACsec ops in phy_device
Date: Thu, 8 Aug 2019 16:05:56 +0200 [thread overview]
Message-ID: <20190808140600.21477-6-antoine.tenart@bootlin.com> (raw)
In-Reply-To: <20190808140600.21477-1-antoine.tenart@bootlin.com>
This patch adds a reference to MACsec ops in the phy_device, to allow
PHYs to support offloading MACsec operations. The phydev lock will be
held while calling those helpers.
Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com>
---
include/linux/phy.h | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/include/linux/phy.h b/include/linux/phy.h
index 462b90b73f93..6947a19587e4 100644
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -22,6 +22,10 @@
#include <linux/workqueue.h>
#include <linux/mod_devicetable.h>
+#ifdef CONFIG_MACSEC
+#include <net/macsec.h>
+#endif
+
#include <linux/atomic.h>
#define PHY_DEFAULT_FEATURES (SUPPORTED_Autoneg | \
@@ -345,6 +349,7 @@ struct phy_c45_device_ids {
* attached_dev: The attached enet driver's device instance ptr
* adjust_link: Callback for the enet controller to respond to
* changes in the link state.
+ * macsec_ops: MACsec offloading ops.
*
* speed, duplex, pause, supported, advertising, lp_advertising,
* and autoneg are used like in mii_if_info
@@ -438,6 +443,11 @@ struct phy_device {
void (*phy_link_change)(struct phy_device *, bool up, bool do_carrier);
void (*adjust_link)(struct net_device *dev);
+
+#if defined(CONFIG_MACSEC)
+ /* MACsec management functions */
+ const struct macsec_ops *macsec_ops;
+#endif
};
#define to_phy_device(d) container_of(to_mdio_device(d), \
struct phy_device, mdio)
--
2.21.0
next prev parent reply other threads:[~2019-08-08 14:10 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-08 14:05 [PATCH net-next v2 0/9] net: macsec: initial support for hardware offloading Antoine Tenart
2019-08-08 14:05 ` [PATCH net-next v2 1/9] net: introduce the MACSEC netdev feature Antoine Tenart
2019-08-08 14:05 ` [PATCH net-next v2 2/9] net: macsec: move some definitions in a dedicated header Antoine Tenart
2019-08-10 12:19 ` Igor Russkikh
2019-08-12 8:17 ` Antoine Tenart
2019-08-08 14:05 ` [PATCH net-next v2 3/9] net: macsec: introduce the macsec_context structure Antoine Tenart
2019-08-08 14:05 ` [PATCH net-next v2 4/9] net: introduce MACsec ops and add a reference in net_device Antoine Tenart
2019-08-09 20:35 ` Jakub Kicinski
2019-08-12 8:18 ` Antoine Tenart
2019-08-08 14:05 ` Antoine Tenart [this message]
2019-08-14 23:15 ` [PATCH net-next v2 5/9] net: phy: add MACsec ops in phy_device Florian Fainelli
2019-08-20 10:07 ` Antoine Tenart
2019-08-08 14:05 ` [PATCH net-next v2 6/9] net: macsec: hardware offloading infrastructure Antoine Tenart
2019-08-10 13:20 ` Igor Russkikh
2019-08-13 8:58 ` Antoine Tenart
2019-08-13 13:17 ` Andrew Lunn
2019-08-13 16:18 ` Igor Russkikh
2019-08-13 16:28 ` Andrew Lunn
2019-08-14 8:32 ` Antoine Tenart
2019-08-14 23:28 ` Florian Fainelli
2019-08-16 13:26 ` Sabrina Dubroca
2019-08-20 10:03 ` Antoine Tenart
2019-08-14 8:31 ` Antoine Tenart
2019-08-16 13:29 ` Sabrina Dubroca
2019-08-20 10:01 ` Antoine Tenart
2019-08-20 14:41 ` Sabrina Dubroca
2019-08-21 0:01 ` Andrew Lunn
2019-08-21 9:20 ` Igor Russkikh
2019-08-21 9:27 ` allan.nielsen
2019-08-21 9:24 ` allan.nielsen
2019-08-21 10:01 ` Antoine Tenart
2019-08-21 12:01 ` Igor Russkikh
2019-08-16 13:25 ` Sabrina Dubroca
2019-08-20 10:07 ` Antoine Tenart
2019-08-10 16:34 ` Andrew Lunn
2019-08-12 8:15 ` Antoine Tenart
2019-08-13 11:46 ` Igor Russkikh
2019-08-08 14:05 ` [PATCH net-next v2 7/9] net: phy: export __phy_read_page/__phy_write_page Antoine Tenart
2019-08-08 14:05 ` [PATCH net-next v2 8/9] net: phy: mscc: macsec initialization Antoine Tenart
2019-08-10 16:53 ` Andrew Lunn
2019-08-12 8:12 ` Antoine Tenart
2019-08-08 14:06 ` [PATCH net-next v2 9/9] net: phy: mscc: macsec support Antoine Tenart
2019-08-09 11:23 ` [PATCH net-next v2 0/9] net: macsec: initial support for hardware offloading Allan W. Nielsen
2019-08-09 11:40 ` Antoine Tenart
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