*
* Author: Li Yang <leoli@freescale.com>
*
- * Limitation:
+ * Limitation:
* Can only get/set setttings of the first queue.
- * Need to re-open the interface manually after changing some paramters.
+ * Need to re-open the interface manually after changing some parameters.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/errno.h>
-#include <linux/slab.h>
#include <linux/stddef.h>
#include <linux/interrupt.h>
#include <linux/netdevice.h>
#include <linux/mm.h>
#include <linux/delay.h>
#include <linux/dma-mapping.h>
-#include <linux/fsl_devices.h>
#include <linux/ethtool.h>
#include <linux/mii.h>
#include <linux/phy.h>
#include <asm/irq.h>
#include <asm/uaccess.h>
#include <asm/types.h>
-#include <asm/uaccess.h>
#include "ucc_geth.h"
-#include "ucc_geth_mii.h"
static char hw_stat_gstrings[][ETH_GSTRING_LEN] = {
"tx-64-frames",
"tx-frames-ok",
"tx-excessive-differ-frames",
"tx-256-511-frames",
+ "tx-512-1023-frames",
"tx-1024-1518-frames",
"tx-jumbo-frames",
};
#define UEC_TX_FW_STATS_LEN ARRAY_SIZE(tx_fw_stat_gstrings)
#define UEC_RX_FW_STATS_LEN ARRAY_SIZE(rx_fw_stat_gstrings)
-extern int init_flow_control_params(u32 automatic_flow_control_mode,
- int rx_flow_control_enable,
- int tx_flow_control_enable, u16 pause_period,
- u16 extension_field, volatile u32 *upsmr_register,
- volatile u32 *uempr_register, volatile u32 *maccfg1_register);
-
static int
uec_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
{
ugeth->ug_info->receiveFlowControl = pause->rx_pause;
ugeth->ug_info->transmitFlowControl = pause->tx_pause;
-
+
if (ugeth->phydev->autoneg) {
if (netif_running(netdev)) {
/* FIXME: automatically restart */
return ret;
}
-static int uec_get_stats_count(struct net_device *netdev)
+static int uec_get_sset_count(struct net_device *netdev, int sset)
{
struct ucc_geth_private *ugeth = netdev_priv(netdev);
u32 stats_mode = ugeth->ug_info->statisticsMode;
int len = 0;
- if (stats_mode & UCC_GETH_STATISTICS_GATHERING_MODE_HARDWARE)
- len += UEC_HW_STATS_LEN;
- if (stats_mode & UCC_GETH_STATISTICS_GATHERING_MODE_FIRMWARE_TX)
- len += UEC_TX_FW_STATS_LEN;
- if (stats_mode & UCC_GETH_STATISTICS_GATHERING_MODE_FIRMWARE_RX)
- len += UEC_RX_FW_STATS_LEN;
+ switch (sset) {
+ case ETH_SS_STATS:
+ if (stats_mode & UCC_GETH_STATISTICS_GATHERING_MODE_HARDWARE)
+ len += UEC_HW_STATS_LEN;
+ if (stats_mode & UCC_GETH_STATISTICS_GATHERING_MODE_FIRMWARE_TX)
+ len += UEC_TX_FW_STATS_LEN;
+ if (stats_mode & UCC_GETH_STATISTICS_GATHERING_MODE_FIRMWARE_RX)
+ len += UEC_RX_FW_STATS_LEN;
- return len;
+ return len;
+
+ default:
+ return -EOPNOTSUPP;
+ }
}
static void uec_get_strings(struct net_device *netdev, u32 stringset, u8 *buf)
buf += UEC_TX_FW_STATS_LEN * ETH_GSTRING_LEN;
}
if (stats_mode & UCC_GETH_STATISTICS_GATHERING_MODE_FIRMWARE_RX)
- memcpy(buf, tx_fw_stat_gstrings, UEC_RX_FW_STATS_LEN *
+ memcpy(buf, rx_fw_stat_gstrings, UEC_RX_FW_STATS_LEN *
ETH_GSTRING_LEN);
}
int i, j = 0;
if (stats_mode & UCC_GETH_STATISTICS_GATHERING_MODE_HARDWARE) {
- base = (u32 __iomem *)&ugeth->ug_regs->tx64;
+ if (ugeth->ug_regs)
+ base = (u32 __iomem *)&ugeth->ug_regs->tx64;
+ else
+ base = NULL;
+
for (i = 0; i < UEC_HW_STATS_LEN; i++)
- data[j++] = (u64)in_be32(&base[i]);
+ data[j++] = base ? in_be32(&base[i]) : 0;
}
if (stats_mode & UCC_GETH_STATISTICS_GATHERING_MODE_FIRMWARE_TX) {
base = (u32 __iomem *)ugeth->p_tx_fw_statistics_pram;
for (i = 0; i < UEC_TX_FW_STATS_LEN; i++)
- data[j++] = (u64)in_be32(&base[i]);
+ data[j++] = base ? in_be32(&base[i]) : 0;
}
if (stats_mode & UCC_GETH_STATISTICS_GATHERING_MODE_FIRMWARE_RX) {
base = (u32 __iomem *)ugeth->p_rx_fw_statistics_pram;
for (i = 0; i < UEC_RX_FW_STATS_LEN; i++)
- data[j++] = (u64)in_be32(&base[i]);
+ data[j++] = base ? in_be32(&base[i]) : 0;
}
}
strncpy(drvinfo->version, DRV_VERSION, 32);
strncpy(drvinfo->fw_version, "N/A", 32);
strncpy(drvinfo->bus_info, "QUICC ENGINE", 32);
- drvinfo->n_stats = uec_get_stats_count(netdev);
- drvinfo->testinfo_len = 0;
drvinfo->eedump_len = 0;
drvinfo->regdump_len = uec_get_regs_len(netdev);
}
+#ifdef CONFIG_PM
+
+static void uec_get_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
+{
+ struct ucc_geth_private *ugeth = netdev_priv(netdev);
+ struct phy_device *phydev = ugeth->phydev;
+
+ if (phydev && phydev->irq)
+ wol->supported |= WAKE_PHY;
+ if (qe_alive_during_sleep())
+ wol->supported |= WAKE_MAGIC;
+
+ wol->wolopts = ugeth->wol_en;
+}
+
+static int uec_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
+{
+ struct ucc_geth_private *ugeth = netdev_priv(netdev);
+ struct phy_device *phydev = ugeth->phydev;
+
+ if (wol->wolopts & ~(WAKE_PHY | WAKE_MAGIC))
+ return -EINVAL;
+ else if (wol->wolopts & WAKE_PHY && (!phydev || !phydev->irq))
+ return -EINVAL;
+ else if (wol->wolopts & WAKE_MAGIC && !qe_alive_during_sleep())
+ return -EINVAL;
+
+ ugeth->wol_en = wol->wolopts;
+ device_set_wakeup_enable(&netdev->dev, ugeth->wol_en);
+
+ return 0;
+}
+
+#else
+#define uec_get_wol NULL
+#define uec_set_wol NULL
+#endif /* CONFIG_PM */
+
static const struct ethtool_ops uec_ethtool_ops = {
.get_settings = uec_get_settings,
.set_settings = uec_set_settings,
.set_ringparam = uec_set_ringparam,
.get_pauseparam = uec_get_pauseparam,
.set_pauseparam = uec_set_pauseparam,
- .get_sg = ethtool_op_get_sg,
.set_sg = ethtool_op_set_sg,
- .get_tso = ethtool_op_get_tso,
- .get_stats_count = uec_get_stats_count,
+ .get_sset_count = uec_get_sset_count,
.get_strings = uec_get_strings,
.get_ethtool_stats = uec_get_ethtool_stats,
- .get_perm_addr = ethtool_op_get_perm_addr,
+ .get_wol = uec_get_wol,
+ .set_wol = uec_set_wol,
};
void uec_set_ethtool_ops(struct net_device *netdev)
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff