6cf285de02
There are two generics functions phy_ethtool_{get|set}_link_ksettings,
so we can use them instead of defining the same code in the driver.
Signed-off-by: Philippe Reynes <tremyfr@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
133 lines
3.6 KiB
C
133 lines
3.6 KiB
C
/*
|
|
* Copyright (C) 2006-2008 PA Semi, Inc
|
|
*
|
|
* Ethtool hooks for the PA Semi PWRficient onchip 1G/10G Ethernet MACs
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
|
|
#include <linux/netdevice.h>
|
|
#include <linux/ethtool.h>
|
|
#include <linux/pci.h>
|
|
|
|
#include <asm/pasemi_dma.h>
|
|
#include "pasemi_mac.h"
|
|
|
|
static struct {
|
|
const char str[ETH_GSTRING_LEN];
|
|
} ethtool_stats_keys[] = {
|
|
{ "rx-drops" },
|
|
{ "rx-bytes" },
|
|
{ "rx-packets" },
|
|
{ "rx-broadcast-packets" },
|
|
{ "rx-multicast-packets" },
|
|
{ "rx-crc-errors" },
|
|
{ "rx-undersize-errors" },
|
|
{ "rx-oversize-errors" },
|
|
{ "rx-short-fragment-errors" },
|
|
{ "rx-jabber-errors" },
|
|
{ "rx-64-byte-packets" },
|
|
{ "rx-65-127-byte-packets" },
|
|
{ "rx-128-255-byte-packets" },
|
|
{ "rx-256-511-byte-packets" },
|
|
{ "rx-512-1023-byte-packets" },
|
|
{ "rx-1024-1518-byte-packets" },
|
|
{ "rx-pause-frames" },
|
|
{ "tx-bytes" },
|
|
{ "tx-packets" },
|
|
{ "tx-broadcast-packets" },
|
|
{ "tx-multicast-packets" },
|
|
{ "tx-collisions" },
|
|
{ "tx-late-collisions" },
|
|
{ "tx-excessive-collisions" },
|
|
{ "tx-crc-errors" },
|
|
{ "tx-undersize-errors" },
|
|
{ "tx-oversize-errors" },
|
|
{ "tx-64-byte-packets" },
|
|
{ "tx-65-127-byte-packets" },
|
|
{ "tx-128-255-byte-packets" },
|
|
{ "tx-256-511-byte-packets" },
|
|
{ "tx-512-1023-byte-packets" },
|
|
{ "tx-1024-1518-byte-packets" },
|
|
};
|
|
|
|
static u32
|
|
pasemi_mac_ethtool_get_msglevel(struct net_device *netdev)
|
|
{
|
|
struct pasemi_mac *mac = netdev_priv(netdev);
|
|
return mac->msg_enable;
|
|
}
|
|
|
|
static void
|
|
pasemi_mac_ethtool_set_msglevel(struct net_device *netdev,
|
|
u32 level)
|
|
{
|
|
struct pasemi_mac *mac = netdev_priv(netdev);
|
|
mac->msg_enable = level;
|
|
}
|
|
|
|
|
|
static void
|
|
pasemi_mac_ethtool_get_ringparam(struct net_device *netdev,
|
|
struct ethtool_ringparam *ering)
|
|
{
|
|
struct pasemi_mac *mac = netdev_priv(netdev);
|
|
|
|
ering->tx_max_pending = TX_RING_SIZE/2;
|
|
ering->tx_pending = RING_USED(mac->tx)/2;
|
|
ering->rx_max_pending = RX_RING_SIZE/4;
|
|
ering->rx_pending = RING_USED(mac->rx)/4;
|
|
}
|
|
|
|
static int pasemi_mac_get_sset_count(struct net_device *netdev, int sset)
|
|
{
|
|
switch (sset) {
|
|
case ETH_SS_STATS:
|
|
return ARRAY_SIZE(ethtool_stats_keys);
|
|
default:
|
|
return -EOPNOTSUPP;
|
|
}
|
|
}
|
|
|
|
static void pasemi_mac_get_ethtool_stats(struct net_device *netdev,
|
|
struct ethtool_stats *stats, u64 *data)
|
|
{
|
|
struct pasemi_mac *mac = netdev_priv(netdev);
|
|
int i;
|
|
|
|
data[0] = pasemi_read_dma_reg(PAS_DMA_RXINT_RCMDSTA(mac->dma_if))
|
|
>> PAS_DMA_RXINT_RCMDSTA_DROPS_S;
|
|
for (i = 0; i < 32; i++)
|
|
data[1+i] = pasemi_read_mac_reg(mac->dma_if, PAS_MAC_RMON(i));
|
|
}
|
|
|
|
static void pasemi_mac_get_strings(struct net_device *netdev, u32 stringset,
|
|
u8 *data)
|
|
{
|
|
memcpy(data, ethtool_stats_keys, sizeof(ethtool_stats_keys));
|
|
}
|
|
|
|
const struct ethtool_ops pasemi_mac_ethtool_ops = {
|
|
.get_msglevel = pasemi_mac_ethtool_get_msglevel,
|
|
.set_msglevel = pasemi_mac_ethtool_set_msglevel,
|
|
.get_link = ethtool_op_get_link,
|
|
.get_ringparam = pasemi_mac_ethtool_get_ringparam,
|
|
.get_strings = pasemi_mac_get_strings,
|
|
.get_sset_count = pasemi_mac_get_sset_count,
|
|
.get_ethtool_stats = pasemi_mac_get_ethtool_stats,
|
|
.get_link_ksettings = phy_ethtool_get_link_ksettings,
|
|
.set_link_ksettings = phy_ethtool_set_link_ksettings,
|
|
};
|
|
|