From: Shannon Nelson <shannon.nelson@amd.com>
To: <netdev@vger.kernel.org>, <davem@davemloft.net>,
<kuba@kernel.org>, <edumazet@google.com>, <pabeni@redhat.com>,
<andrew+netdev@lunn.ch>, <jacob.e.keller@intel.com>
Cc: <brett.creeley@amd.com>, Shannon Nelson <shannon.nelson@amd.com>
Subject: [PATCH net-next 4/5] ionic: add speed defines for 200G and 400G
Date: Tue, 10 Dec 2024 10:30:44 -0800 [thread overview]
Message-ID: <20241210183045.67878-5-shannon.nelson@amd.com> (raw)
In-Reply-To: <20241210183045.67878-1-shannon.nelson@amd.com>
Add higher speed defines to the ionic_if.h API and decode them
in the ethtool get_link_ksettings callback.
Signed-off-by: Shannon Nelson <shannon.nelson@amd.com>
---
.../ethernet/pensando/ionic/ionic_ethtool.c | 39 +++++++++++++++++++
.../net/ethernet/pensando/ionic/ionic_if.h | 16 +++++++-
2 files changed, 54 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c b/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c
index dda22fa4448c..272317048cb9 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c
@@ -158,6 +158,20 @@ static int ionic_get_link_ksettings(struct net_device *netdev,
25000baseCR_Full);
copper_seen++;
break;
+ case IONIC_XCVR_PID_QSFP_50G_CR2_FC:
+ case IONIC_XCVR_PID_QSFP_50G_CR2:
+ ethtool_link_ksettings_add_link_mode(ks, supported,
+ 50000baseCR2_Full);
+ copper_seen++;
+ break;
+ case IONIC_XCVR_PID_QSFP_200G_CR4:
+ ethtool_link_ksettings_add_link_mode(ks, supported, 200000baseCR4_Full);
+ copper_seen++;
+ break;
+ case IONIC_XCVR_PID_QSFP_400G_CR4:
+ ethtool_link_ksettings_add_link_mode(ks, supported, 400000baseCR4_Full);
+ copper_seen++;
+ break;
case IONIC_XCVR_PID_SFP_10GBASE_AOC:
case IONIC_XCVR_PID_SFP_10GBASE_CU:
ethtool_link_ksettings_add_link_mode(ks, supported,
@@ -196,6 +210,31 @@ static int ionic_get_link_ksettings(struct net_device *netdev,
ethtool_link_ksettings_add_link_mode(ks, supported,
25000baseSR_Full);
break;
+ case IONIC_XCVR_PID_QSFP_200G_AOC:
+ case IONIC_XCVR_PID_QSFP_200G_SR4:
+ ethtool_link_ksettings_add_link_mode(ks, supported,
+ 200000baseSR4_Full);
+ break;
+ case IONIC_XCVR_PID_QSFP_200G_FR4:
+ ethtool_link_ksettings_add_link_mode(ks, supported,
+ 200000baseLR4_ER4_FR4_Full);
+ break;
+ case IONIC_XCVR_PID_QSFP_200G_DR4:
+ ethtool_link_ksettings_add_link_mode(ks, supported,
+ 200000baseDR4_Full);
+ break;
+ case IONIC_XCVR_PID_QSFP_400G_FR4:
+ ethtool_link_ksettings_add_link_mode(ks, supported,
+ 400000baseLR4_ER4_FR4_Full);
+ break;
+ case IONIC_XCVR_PID_QSFP_400G_DR4:
+ ethtool_link_ksettings_add_link_mode(ks, supported,
+ 400000baseDR4_Full);
+ break;
+ case IONIC_XCVR_PID_QSFP_400G_SR4:
+ ethtool_link_ksettings_add_link_mode(ks, supported,
+ 400000baseSR4_Full);
+ break;
case IONIC_XCVR_PID_SFP_10GBASE_SR:
ethtool_link_ksettings_add_link_mode(ks, supported,
10000baseSR_Full);
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_if.h b/drivers/net/ethernet/pensando/ionic/ionic_if.h
index 6ea190f1a706..830c8adbfbee 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_if.h
+++ b/drivers/net/ethernet/pensando/ionic/ionic_if.h
@@ -1277,7 +1277,10 @@ enum ionic_xcvr_pid {
IONIC_XCVR_PID_SFP_25GBASE_CR_S = 3,
IONIC_XCVR_PID_SFP_25GBASE_CR_L = 4,
IONIC_XCVR_PID_SFP_25GBASE_CR_N = 5,
-
+ IONIC_XCVR_PID_QSFP_50G_CR2_FC = 6,
+ IONIC_XCVR_PID_QSFP_50G_CR2 = 7,
+ IONIC_XCVR_PID_QSFP_200G_CR4 = 8,
+ IONIC_XCVR_PID_QSFP_400G_CR4 = 9,
/* Fiber */
IONIC_XCVR_PID_QSFP_100G_AOC = 50,
IONIC_XCVR_PID_QSFP_100G_ACC = 51,
@@ -1303,6 +1306,15 @@ enum ionic_xcvr_pid {
IONIC_XCVR_PID_SFP_25GBASE_ACC = 71,
IONIC_XCVR_PID_SFP_10GBASE_T = 72,
IONIC_XCVR_PID_SFP_1000BASE_T = 73,
+ IONIC_XCVR_PID_QSFP_200G_AOC = 74,
+ IONIC_XCVR_PID_QSFP_200G_FR4 = 75,
+ IONIC_XCVR_PID_QSFP_200G_DR4 = 76,
+ IONIC_XCVR_PID_QSFP_200G_SR4 = 77,
+ IONIC_XCVR_PID_QSFP_200G_ACC = 78,
+ IONIC_XCVR_PID_QSFP_400G_FR4 = 79,
+ IONIC_XCVR_PID_QSFP_400G_DR4 = 80,
+ IONIC_XCVR_PID_QSFP_400G_SR4 = 81,
+ IONIC_XCVR_PID_QSFP_400G_VR4 = 82,
};
/**
@@ -1404,6 +1416,8 @@ struct ionic_xcvr_status {
*/
union ionic_port_config {
struct {
+#define IONIC_SPEED_400G 400000 /* 400G in Mbps */
+#define IONIC_SPEED_200G 200000 /* 200G in Mbps */
#define IONIC_SPEED_100G 100000 /* 100G in Mbps */
#define IONIC_SPEED_50G 50000 /* 50G in Mbps */
#define IONIC_SPEED_40G 40000 /* 40G in Mbps */
--
2.17.1
next prev parent reply other threads:[~2024-12-10 18:31 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-12-10 18:30 [PATCH net-next 0/5] ionic: minor code updates Shannon Nelson
2024-12-10 18:30 ` [PATCH net-next 1/5] ionic: add asic codes to firmware interface file Shannon Nelson
2024-12-10 22:44 ` Jacob Keller
2024-12-11 3:36 ` Kalesh Anakkur Purayil
2024-12-10 18:30 ` [PATCH net-next 2/5] ionic: Use VLAN_ETH_HLEN when possible Shannon Nelson
2024-12-10 22:45 ` Jacob Keller
2024-12-11 3:32 ` Kalesh Anakkur Purayil
2024-12-10 18:30 ` [PATCH net-next 3/5] ionic: Translate IONIC_RC_ENOSUPP to EOPNOTSUPP Shannon Nelson
2024-12-10 22:45 ` Jacob Keller
2024-12-11 3:31 ` Kalesh Anakkur Purayil
2024-12-10 18:30 ` Shannon Nelson [this message]
2024-12-10 22:53 ` [PATCH net-next 4/5] ionic: add speed defines for 200G and 400G Jacob Keller
2024-12-10 23:21 ` Nelson, Shannon
2024-12-10 18:30 ` [PATCH net-next 5/5] ionic: add support for QSFP_PLUS_CMIS Shannon Nelson
2024-12-10 22:53 ` Jacob Keller
2024-12-11 3:30 ` Kalesh Anakkur Purayil
2024-12-11 10:12 ` Ido Schimmel
2024-12-11 17:15 ` Nelson, Shannon
2024-12-12 11:20 ` [PATCH net-next 0/5] ionic: minor code updates patchwork-bot+netdevbpf
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