From ec8263839aa8bc6eeee608a045e8f51738d7e436 Mon Sep 17 00:00:00 2001
From: Ron Mercer <ron.mercer@qlogic.com>
Date: Mon, 26 Mar 2007 13:43:01 -0700
Subject: [PATCH] qla3xxx: Add ethtool get_pauseparam for improved bonding
support.
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---
drivers/net/qla3xxx.c | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/drivers/net/qla3xxx.c b/drivers/net/qla3xxx.c
index 04ea44a9e0f6..c2eb2c93803b 100755
--- a/drivers/net/qla3xxx.c
+++ b/drivers/net/qla3xxx.c
@@ -1624,6 +1624,23 @@ static void ql_set_msglevel(struct net_device *ndev, u32 value)
qdev->msg_enable = value;
}
+static void ql_get_pauseparam(struct net_device *ndev,
+ struct ethtool_pauseparam *pause)
+{
+ struct ql3_adapter *qdev = netdev_priv(ndev);
+ struct ql3xxx_port_registers __iomem *port_regs = qdev->mem_map_registers;
+
+ u32 reg;
+ if(qdev->mac_index == 0)
+ reg = ql_read_page0_reg(qdev, &port_regs->mac0ConfigReg);
+ else
+ reg = ql_read_page0_reg(qdev, &port_regs->mac1ConfigReg);
+
+ pause->autoneg = ql_get_auto_cfg_status(qdev);
+ pause->rx_pause = (reg & MAC_CONFIG_REG_RF) >> 2;
+ pause->tx_pause = (reg & MAC_CONFIG_REG_TF) >> 1;
+}
+
static const struct ethtool_ops ql3xxx_ethtool_ops = {
.get_settings = ql_get_settings,
.get_drvinfo = ql_get_drvinfo,
@@ -1631,6 +1648,7 @@ static const struct ethtool_ops ql3xxx_ethtool_ops = {
.get_link = ethtool_op_get_link,
.get_msglevel = ql_get_msglevel,
.set_msglevel = ql_set_msglevel,
+ .get_pauseparam = ql_get_pauseparam,
};
static int ql_populate_free_queue(struct ql3_adapter *qdev)
--
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