ionic: Add port management commands

The port management commands apply to the physical port
associated with the PCI device, which might be shared among
several logical interfaces.

Signed-off-by: Shannon Nelson <snelson@pensando.io>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 92 insertions, 0 deletions

diff --git a/drivers/net/ethernet/pensando/ionic/ionic_dev.c b/drivers/net/ethernet/pensando/ionic/ionic_dev.c
index 0bf1bd6bd7b1..3137776e9191 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_dev.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_dev.c
@@ -134,3 +134,95 @@ void ionic_dev_cmd_reset(struct ionic_dev *idev)
 
 	ionic_dev_cmd_go(idev, &cmd);
 }
+
+/* Port commands */
+void ionic_dev_cmd_port_identify(struct ionic_dev *idev)
+{
+	union ionic_dev_cmd cmd = {
+		.port_init.opcode = IONIC_CMD_PORT_IDENTIFY,
+		.port_init.index = 0,
+	};
+
+	ionic_dev_cmd_go(idev, &cmd);
+}
+
+void ionic_dev_cmd_port_init(struct ionic_dev *idev)
+{
+	union ionic_dev_cmd cmd = {
+		.port_init.opcode = IONIC_CMD_PORT_INIT,
+		.port_init.index = 0,
+		.port_init.info_pa = cpu_to_le64(idev->port_info_pa),
+	};
+
+	ionic_dev_cmd_go(idev, &cmd);
+}
+
+void ionic_dev_cmd_port_reset(struct ionic_dev *idev)
+{
+	union ionic_dev_cmd cmd = {
+		.port_reset.opcode = IONIC_CMD_PORT_RESET,
+		.port_reset.index = 0,
+	};
+
+	ionic_dev_cmd_go(idev, &cmd);
+}
+
+void ionic_dev_cmd_port_state(struct ionic_dev *idev, u8 state)
+{
+	union ionic_dev_cmd cmd = {
+		.port_setattr.opcode = IONIC_CMD_PORT_SETATTR,
+		.port_setattr.index = 0,
+		.port_setattr.attr = IONIC_PORT_ATTR_STATE,
+		.port_setattr.state = state,
+	};
+
+	ionic_dev_cmd_go(idev, &cmd);
+}
+
+void ionic_dev_cmd_port_speed(struct ionic_dev *idev, u32 speed)
+{
+	union ionic_dev_cmd cmd = {
+		.port_setattr.opcode = IONIC_CMD_PORT_SETATTR,
+		.port_setattr.index = 0,
+		.port_setattr.attr = IONIC_PORT_ATTR_SPEED,
+		.port_setattr.speed = cpu_to_le32(speed),
+	};
+
+	ionic_dev_cmd_go(idev, &cmd);
+}
+
+void ionic_dev_cmd_port_autoneg(struct ionic_dev *idev, u8 an_enable)
+{
+	union ionic_dev_cmd cmd = {
+		.port_setattr.opcode = IONIC_CMD_PORT_SETATTR,
+		.port_setattr.index = 0,
+		.port_setattr.attr = IONIC_PORT_ATTR_AUTONEG,
+		.port_setattr.an_enable = an_enable,
+	};
+
+	ionic_dev_cmd_go(idev, &cmd);
+}
+
+void ionic_dev_cmd_port_fec(struct ionic_dev *idev, u8 fec_type)
+{
+	union ionic_dev_cmd cmd = {
+		.port_setattr.opcode = IONIC_CMD_PORT_SETATTR,
+		.port_setattr.index = 0,
+		.port_setattr.attr = IONIC_PORT_ATTR_FEC,
+		.port_setattr.fec_type = fec_type,
+	};
+
+	ionic_dev_cmd_go(idev, &cmd);
+}
+
+void ionic_dev_cmd_port_pause(struct ionic_dev *idev, u8 pause_type)
+{
+	union ionic_dev_cmd cmd = {
+		.port_setattr.opcode = IONIC_CMD_PORT_SETATTR,
+		.port_setattr.index = 0,
+		.port_setattr.attr = IONIC_PORT_ATTR_PAUSE,
+		.port_setattr.pause_type = pause_type,
+	};
+
+	ionic_dev_cmd_go(idev, &cmd);
+}