From: Dan Murphy <dmurphy@ti.com>
To: <davem@davemloft.net>, <andrew@lunn.ch>, <f.fainelli@gmail.com>,
<hkallweit1@gmail.com>, <robh@kernel.org>
Cc: <devicetree@vger.kernel.org>, <netdev@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, Dan Murphy <dmurphy@ti.com>
Subject: [PATCH net-next v3 1/4] ethtool: Add 10base-T1L link mode entries
Date: Fri, 30 Oct 2020 12:29:47 -0500 [thread overview]
Message-ID: <20201030172950.12767-2-dmurphy@ti.com> (raw)
In-Reply-To: <20201030172950.12767-1-dmurphy@ti.com>
Add entries for the 10base-T1L full and half duplex supported modes.
$ ethtool eth0
Supported ports: [ TP ]
Supported link modes: 10baseT1L/Half 10baseT1L/Full
Supported pause frame use: Symmetric Receive-only
Supports auto-negotiation: Yes
Supported FEC modes: Not reported
Advertised link modes: 10baseT1L/Half 10baseT1L/Full
Advertised pause frame use: No
Advertised auto-negotiation: No
Advertised FEC modes: Not reported
Speed: 10Mb/s
Duplex: Full
Auto-negotiation: on
Port: MII
PHYAD: 1
Transceiver: external
Supports Wake-on: gs
Wake-on: d
SecureOn password: 00:00:00:00:00:00
Current message level: 0x00000000 (0)
Link detected: yes
Signed-off-by: Dan Murphy <dmurphy@ti.com>
---
drivers/net/phy/phy-core.c | 4 +++-
include/uapi/linux/ethtool.h | 2 ++
net/ethtool/common.c | 2 ++
net/ethtool/linkmodes.c | 2 ++
4 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/drivers/net/phy/phy-core.c b/drivers/net/phy/phy-core.c
index 8d333d3084ed..616fae7f0c86 100644
--- a/drivers/net/phy/phy-core.c
+++ b/drivers/net/phy/phy-core.c
@@ -13,7 +13,7 @@
*/
const char *phy_speed_to_str(int speed)
{
- BUILD_BUG_ON_MSG(__ETHTOOL_LINK_MODE_MASK_NBITS != 92,
+ BUILD_BUG_ON_MSG(__ETHTOOL_LINK_MODE_MASK_NBITS != 94,
"Enum ethtool_link_mode_bit_indices and phylib are out of sync. "
"If a speed or mode has been added please update phy_speed_to_str "
"and the PHY settings array.\n");
@@ -175,6 +175,8 @@ static const struct phy_setting settings[] = {
/* 10M */
PHY_SETTING( 10, FULL, 10baseT_Full ),
PHY_SETTING( 10, HALF, 10baseT_Half ),
+ PHY_SETTING( 10, FULL, 10baseT1L_Full ),
+ PHY_SETTING( 10, HALF, 10baseT1L_Half ),
};
#undef PHY_SETTING
diff --git a/include/uapi/linux/ethtool.h b/include/uapi/linux/ethtool.h
index 9ca87bc73c44..16b6ea7548d3 100644
--- a/include/uapi/linux/ethtool.h
+++ b/include/uapi/linux/ethtool.h
@@ -1619,6 +1619,8 @@ enum ethtool_link_mode_bit_indices {
ETHTOOL_LINK_MODE_400000baseCR4_Full_BIT = 89,
ETHTOOL_LINK_MODE_100baseFX_Half_BIT = 90,
ETHTOOL_LINK_MODE_100baseFX_Full_BIT = 91,
+ ETHTOOL_LINK_MODE_10baseT1L_Half_BIT = 92,
+ ETHTOOL_LINK_MODE_10baseT1L_Full_BIT = 93,
/* must be last entry */
__ETHTOOL_LINK_MODE_MASK_NBITS
};
diff --git a/net/ethtool/common.c b/net/ethtool/common.c
index 24036e3055a1..95f87febc742 100644
--- a/net/ethtool/common.c
+++ b/net/ethtool/common.c
@@ -194,6 +194,8 @@ const char link_mode_names[][ETH_GSTRING_LEN] = {
__DEFINE_LINK_MODE_NAME(400000, CR4, Full),
__DEFINE_LINK_MODE_NAME(100, FX, Half),
__DEFINE_LINK_MODE_NAME(100, FX, Full),
+ __DEFINE_LINK_MODE_NAME(10, T1L, Half),
+ __DEFINE_LINK_MODE_NAME(10, T1L, Full),
};
static_assert(ARRAY_SIZE(link_mode_names) == __ETHTOOL_LINK_MODE_MASK_NBITS);
diff --git a/net/ethtool/linkmodes.c b/net/ethtool/linkmodes.c
index c5bcb9abc8b9..a8fab6fb1b30 100644
--- a/net/ethtool/linkmodes.c
+++ b/net/ethtool/linkmodes.c
@@ -264,6 +264,8 @@ static const struct link_mode_info link_mode_params[] = {
__DEFINE_LINK_MODE_PARAMS(400000, CR4, Full),
__DEFINE_LINK_MODE_PARAMS(100, FX, Half),
__DEFINE_LINK_MODE_PARAMS(100, FX, Full),
+ __DEFINE_LINK_MODE_PARAMS(10, T1L, Half),
+ __DEFINE_LINK_MODE_PARAMS(10, T1L, Full),
};
const struct nla_policy ethnl_linkmodes_set_policy[] = {
--
2.28.0.585.ge1cfff676549
next prev parent reply other threads:[~2020-10-30 17:30 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-30 17:29 [PATCH net-next v3 0/4] DP83TD510 Single Pair 10Mbps Ethernet PHY Dan Murphy
2020-10-30 17:29 ` Dan Murphy [this message]
2020-10-30 19:43 ` [PATCH net-next v3 1/4] ethtool: Add 10base-T1L link mode entries Andrew Lunn
2020-11-05 2:42 ` Florian Fainelli
2020-10-30 17:29 ` [PATCH net-next v3 2/4] dt-bindings: net: Add Rx/Tx output configuration for 10base T1L Dan Murphy
2020-10-30 19:56 ` Andrew Lunn
2020-11-03 16:52 ` Dan Murphy
2020-11-03 17:07 ` Andrew Lunn
2020-11-04 22:08 ` Rob Herring
2020-10-30 17:29 ` [PATCH net-next v3 3/4] dt-bindings: dp83td510: Add binding for DP83TD510 Ethernet PHY Dan Murphy
2020-10-31 9:27 ` Ioana Ciornei
2020-11-02 17:12 ` Rob Herring
2020-10-30 17:29 ` [PATCH net-next v3 4/4] net: phy: dp83td510: Add support for the " Dan Murphy
2020-10-30 20:15 ` Andrew Lunn
2020-11-03 17:07 ` Dan Murphy
2020-11-03 17:18 ` Andrew Lunn
2020-11-03 17:35 ` Dan Murphy
2020-11-05 3:03 ` Florian Fainelli
2020-10-30 23:03 ` Jakub Kicinski
2020-11-03 17:09 ` Dan Murphy
2020-11-03 17:21 ` Andrew Lunn
2020-11-03 17:23 ` Dan Murphy
2020-11-03 17:38 ` Andrew Lunn
2020-10-31 9:18 ` Ioana Ciornei
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