summaryrefslogtreecommitdiff
path: root/drivers/net/usb
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/usb')
-rw-r--r--drivers/net/usb/asix_devices.c15
-rw-r--r--drivers/net/usb/ax88172a.c1
-rw-r--r--drivers/net/usb/ax88179_178a.c15
-rw-r--r--drivers/net/usb/catc.c31
-rw-r--r--drivers/net/usb/cdc_mbim.c1
-rw-r--r--drivers/net/usb/cdc_ncm.c5
-rw-r--r--drivers/net/usb/dm9601.c5
-rw-r--r--drivers/net/usb/int51x1.c1
-rw-r--r--drivers/net/usb/kaweth.c32
-rw-r--r--drivers/net/usb/lan78xx.c11
-rw-r--r--drivers/net/usb/mcs7830.c5
-rw-r--r--drivers/net/usb/pegasus.c50
-rw-r--r--drivers/net/usb/pegasus.h1
-rw-r--r--drivers/net/usb/qmi_wwan.c318
-rw-r--r--drivers/net/usb/r8152.c172
-rw-r--r--drivers/net/usb/rndis_host.c1
-rw-r--r--drivers/net/usb/rtl8150.c35
-rw-r--r--drivers/net/usb/sierra_net.c5
-rw-r--r--drivers/net/usb/smsc75xx.c5
-rw-r--r--drivers/net/usb/smsc95xx.c29
-rw-r--r--drivers/net/usb/smsc95xx.h490
-rw-r--r--drivers/net/usb/sr9700.c5
-rw-r--r--drivers/net/usb/sr9800.c5
-rw-r--r--drivers/net/usb/usbnet.c74
24 files changed, 893 insertions, 419 deletions
diff --git a/drivers/net/usb/asix_devices.c b/drivers/net/usb/asix_devices.c
index 0dd510604118..a3aa0a27dfe5 100644
--- a/drivers/net/usb/asix_devices.c
+++ b/drivers/net/usb/asix_devices.c
@@ -136,9 +136,9 @@ static const struct ethtool_ops ax88172_ethtool_ops = {
.get_eeprom_len = asix_get_eeprom_len,
.get_eeprom = asix_get_eeprom,
.set_eeprom = asix_set_eeprom,
- .get_settings = usbnet_get_settings,
- .set_settings = usbnet_set_settings,
.nway_reset = usbnet_nway_reset,
+ .get_link_ksettings = usbnet_get_link_ksettings,
+ .set_link_ksettings = usbnet_set_link_ksettings,
};
static void ax88172_set_multicast(struct net_device *net)
@@ -206,6 +206,7 @@ static const struct net_device_ops ax88172_netdev_ops = {
.ndo_start_xmit = usbnet_start_xmit,
.ndo_tx_timeout = usbnet_tx_timeout,
.ndo_change_mtu = usbnet_change_mtu,
+ .ndo_get_stats64 = usbnet_get_stats64,
.ndo_set_mac_address = eth_mac_addr,
.ndo_validate_addr = eth_validate_addr,
.ndo_do_ioctl = asix_ioctl,
@@ -301,9 +302,9 @@ static const struct ethtool_ops ax88772_ethtool_ops = {
.get_eeprom_len = asix_get_eeprom_len,
.get_eeprom = asix_get_eeprom,
.set_eeprom = asix_set_eeprom,
- .get_settings = usbnet_get_settings,
- .set_settings = usbnet_set_settings,
.nway_reset = usbnet_nway_reset,
+ .get_link_ksettings = usbnet_get_link_ksettings,
+ .set_link_ksettings = usbnet_set_link_ksettings,
};
static int ax88772_link_reset(struct usbnet *dev)
@@ -591,6 +592,7 @@ static const struct net_device_ops ax88772_netdev_ops = {
.ndo_start_xmit = usbnet_start_xmit,
.ndo_tx_timeout = usbnet_tx_timeout,
.ndo_change_mtu = usbnet_change_mtu,
+ .ndo_get_stats64 = usbnet_get_stats64,
.ndo_set_mac_address = asix_set_mac_address,
.ndo_validate_addr = eth_validate_addr,
.ndo_do_ioctl = asix_ioctl,
@@ -775,9 +777,9 @@ static const struct ethtool_ops ax88178_ethtool_ops = {
.get_eeprom_len = asix_get_eeprom_len,
.get_eeprom = asix_get_eeprom,
.set_eeprom = asix_set_eeprom,
- .get_settings = usbnet_get_settings,
- .set_settings = usbnet_set_settings,
.nway_reset = usbnet_nway_reset,
+ .get_link_ksettings = usbnet_get_link_ksettings,
+ .set_link_ksettings = usbnet_set_link_ksettings,
};
static int marvell_phy_init(struct usbnet *dev)
@@ -1044,6 +1046,7 @@ static const struct net_device_ops ax88178_netdev_ops = {
.ndo_stop = usbnet_stop,
.ndo_start_xmit = usbnet_start_xmit,
.ndo_tx_timeout = usbnet_tx_timeout,
+ .ndo_get_stats64 = usbnet_get_stats64,
.ndo_set_mac_address = asix_set_mac_address,
.ndo_validate_addr = eth_validate_addr,
.ndo_set_rx_mode = asix_set_multicast,
diff --git a/drivers/net/usb/ax88172a.c b/drivers/net/usb/ax88172a.c
index 6308386b09df..501576f53854 100644
--- a/drivers/net/usb/ax88172a.c
+++ b/drivers/net/usb/ax88172a.c
@@ -143,6 +143,7 @@ static const struct net_device_ops ax88172a_netdev_ops = {
.ndo_start_xmit = usbnet_start_xmit,
.ndo_tx_timeout = usbnet_tx_timeout,
.ndo_change_mtu = usbnet_change_mtu,
+ .ndo_get_stats64 = usbnet_get_stats64,
.ndo_set_mac_address = asix_set_mac_address,
.ndo_validate_addr = eth_validate_addr,
.ndo_do_ioctl = ax88172a_ioctl,
diff --git a/drivers/net/usb/ax88179_178a.c b/drivers/net/usb/ax88179_178a.c
index a3a7db0702d8..51cf60092a18 100644
--- a/drivers/net/usb/ax88179_178a.c
+++ b/drivers/net/usb/ax88179_178a.c
@@ -620,16 +620,18 @@ ax88179_get_eeprom(struct net_device *net, struct ethtool_eeprom *eeprom,
return 0;
}
-static int ax88179_get_settings(struct net_device *net, struct ethtool_cmd *cmd)
+static int ax88179_get_link_ksettings(struct net_device *net,
+ struct ethtool_link_ksettings *cmd)
{
struct usbnet *dev = netdev_priv(net);
- return mii_ethtool_gset(&dev->mii, cmd);
+ return mii_ethtool_get_link_ksettings(&dev->mii, cmd);
}
-static int ax88179_set_settings(struct net_device *net, struct ethtool_cmd *cmd)
+static int ax88179_set_link_ksettings(struct net_device *net,
+ const struct ethtool_link_ksettings *cmd)
{
struct usbnet *dev = netdev_priv(net);
- return mii_ethtool_sset(&dev->mii, cmd);
+ return mii_ethtool_set_link_ksettings(&dev->mii, cmd);
}
static int
@@ -826,11 +828,11 @@ static const struct ethtool_ops ax88179_ethtool_ops = {
.set_wol = ax88179_set_wol,
.get_eeprom_len = ax88179_get_eeprom_len,
.get_eeprom = ax88179_get_eeprom,
- .get_settings = ax88179_get_settings,
- .set_settings = ax88179_set_settings,
.get_eee = ax88179_get_eee,
.set_eee = ax88179_set_eee,
.nway_reset = usbnet_nway_reset,
+ .get_link_ksettings = ax88179_get_link_ksettings,
+ .set_link_ksettings = ax88179_set_link_ksettings,
};
static void ax88179_set_multicast(struct net_device *net)
@@ -957,6 +959,7 @@ static const struct net_device_ops ax88179_netdev_ops = {
.ndo_stop = usbnet_stop,
.ndo_start_xmit = usbnet_start_xmit,
.ndo_tx_timeout = usbnet_tx_timeout,
+ .ndo_get_stats64 = usbnet_get_stats64,
.ndo_change_mtu = ax88179_change_mtu,
.ndo_set_mac_address = ax88179_set_mac_addr,
.ndo_validate_addr = eth_validate_addr,
diff --git a/drivers/net/usb/catc.c b/drivers/net/usb/catc.c
index 0acc9b640419..fce92f0e5abd 100644
--- a/drivers/net/usb/catc.c
+++ b/drivers/net/usb/catc.c
@@ -688,29 +688,34 @@ static void catc_get_drvinfo(struct net_device *dev,
usb_make_path(catc->usbdev, info->bus_info, sizeof(info->bus_info));
}
-static int catc_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+static int catc_get_link_ksettings(struct net_device *dev,
+ struct ethtool_link_ksettings *cmd)
{
struct catc *catc = netdev_priv(dev);
if (!catc->is_f5u011)
return -EOPNOTSUPP;
- cmd->supported = SUPPORTED_10baseT_Half | SUPPORTED_TP;
- cmd->advertising = ADVERTISED_10baseT_Half | ADVERTISED_TP;
- ethtool_cmd_speed_set(cmd, SPEED_10);
- cmd->duplex = DUPLEX_HALF;
- cmd->port = PORT_TP;
- cmd->phy_address = 0;
- cmd->transceiver = XCVR_INTERNAL;
- cmd->autoneg = AUTONEG_DISABLE;
- cmd->maxtxpkt = 1;
- cmd->maxrxpkt = 1;
+ ethtool_link_ksettings_zero_link_mode(cmd, supported);
+ ethtool_link_ksettings_add_link_mode(cmd, supported, 10baseT_Half);
+ ethtool_link_ksettings_add_link_mode(cmd, supported, TP);
+
+ ethtool_link_ksettings_zero_link_mode(cmd, advertising);
+ ethtool_link_ksettings_add_link_mode(cmd, advertising, 10baseT_Half);
+ ethtool_link_ksettings_add_link_mode(cmd, advertising, TP);
+
+ cmd->base.speed = SPEED_10;
+ cmd->base.duplex = DUPLEX_HALF;
+ cmd->base.port = PORT_TP;
+ cmd->base.phy_address = 0;
+ cmd->base.autoneg = AUTONEG_DISABLE;
+
return 0;
}
static const struct ethtool_ops ops = {
.get_drvinfo = catc_get_drvinfo,
- .get_settings = catc_get_settings,
- .get_link = ethtool_op_get_link
+ .get_link = ethtool_op_get_link,
+ .get_link_ksettings = catc_get_link_ksettings,
};
/*
diff --git a/drivers/net/usb/cdc_mbim.c b/drivers/net/usb/cdc_mbim.c
index 3a98f3762a4c..a6b997cffd3b 100644
--- a/drivers/net/usb/cdc_mbim.c
+++ b/drivers/net/usb/cdc_mbim.c
@@ -100,6 +100,7 @@ static const struct net_device_ops cdc_mbim_netdev_ops = {
.ndo_stop = usbnet_stop,
.ndo_start_xmit = usbnet_start_xmit,
.ndo_tx_timeout = usbnet_tx_timeout,
+ .ndo_get_stats64 = usbnet_get_stats64,
.ndo_change_mtu = cdc_ncm_change_mtu,
.ndo_set_mac_address = eth_mac_addr,
.ndo_validate_addr = eth_validate_addr,
diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c
index f317984f7536..bb3f71f9fbde 100644
--- a/drivers/net/usb/cdc_ncm.c
+++ b/drivers/net/usb/cdc_ncm.c
@@ -131,8 +131,6 @@ static void cdc_ncm_get_strings(struct net_device __always_unused *netdev, u32 s
static void cdc_ncm_update_rxtx_max(struct usbnet *dev, u32 new_rx, u32 new_tx);
static const struct ethtool_ops cdc_ncm_ethtool_ops = {
- .get_settings = usbnet_get_settings,
- .set_settings = usbnet_set_settings,
.get_link = usbnet_get_link,
.nway_reset = usbnet_nway_reset,
.get_drvinfo = usbnet_get_drvinfo,
@@ -142,6 +140,8 @@ static const struct ethtool_ops cdc_ncm_ethtool_ops = {
.get_sset_count = cdc_ncm_get_sset_count,
.get_strings = cdc_ncm_get_strings,
.get_ethtool_stats = cdc_ncm_get_ethtool_stats,
+ .get_link_ksettings = usbnet_get_link_ksettings,
+ .set_link_ksettings = usbnet_set_link_ksettings,
};
static u32 cdc_ncm_check_rx_max(struct usbnet *dev, u32 new_rx)
@@ -753,6 +753,7 @@ static const struct net_device_ops cdc_ncm_netdev_ops = {
.ndo_stop = usbnet_stop,
.ndo_start_xmit = usbnet_start_xmit,
.ndo_tx_timeout = usbnet_tx_timeout,
+ .ndo_get_stats64 = usbnet_get_stats64,
.ndo_change_mtu = cdc_ncm_change_mtu,
.ndo_set_mac_address = eth_mac_addr,
.ndo_validate_addr = eth_validate_addr,
diff --git a/drivers/net/usb/dm9601.c b/drivers/net/usb/dm9601.c
index 0b4bdd39106b..b91f92e4e5f2 100644
--- a/drivers/net/usb/dm9601.c
+++ b/drivers/net/usb/dm9601.c
@@ -281,9 +281,9 @@ static const struct ethtool_ops dm9601_ethtool_ops = {
.set_msglevel = usbnet_set_msglevel,
.get_eeprom_len = dm9601_get_eeprom_len,
.get_eeprom = dm9601_get_eeprom,
- .get_settings = usbnet_get_settings,
- .set_settings = usbnet_set_settings,
.nway_reset = usbnet_nway_reset,
+ .get_link_ksettings = usbnet_get_link_ksettings,
+ .set_link_ksettings = usbnet_set_link_ksettings,
};
static void dm9601_set_multicast(struct net_device *net)
@@ -343,6 +343,7 @@ static const struct net_device_ops dm9601_netdev_ops = {
.ndo_start_xmit = usbnet_start_xmit,
.ndo_tx_timeout = usbnet_tx_timeout,
.ndo_change_mtu = usbnet_change_mtu,
+ .ndo_get_stats64 = usbnet_get_stats64,
.ndo_validate_addr = eth_validate_addr,
.ndo_do_ioctl = dm9601_ioctl,
.ndo_set_rx_mode = dm9601_set_multicast,
diff --git a/drivers/net/usb/int51x1.c b/drivers/net/usb/int51x1.c
index 4ff70b22c6ee..5a43b77a6b9c 100644
--- a/drivers/net/usb/int51x1.c
+++ b/drivers/net/usb/int51x1.c
@@ -144,6 +144,7 @@ static const struct net_device_ops int51x1_netdev_ops = {
.ndo_start_xmit = usbnet_start_xmit,
.ndo_tx_timeout = usbnet_tx_timeout,
.ndo_change_mtu = usbnet_change_mtu,
+ .ndo_get_stats64 = usbnet_get_stats64,
.ndo_set_mac_address = eth_mac_addr,
.ndo_validate_addr = eth_validate_addr,
.ndo_set_rx_mode = int51x1_set_multicast,
diff --git a/drivers/net/usb/kaweth.c b/drivers/net/usb/kaweth.c
index 2a2c3edb6bad..37fb621fde86 100644
--- a/drivers/net/usb/kaweth.c
+++ b/drivers/net/usb/kaweth.c
@@ -245,8 +245,6 @@ struct kaweth_device
__u16 packet_filter_bitmap;
struct kaweth_ethernet_configuration configuration;
-
- struct net_device_stats stats;
};
/****************************************************************
@@ -598,7 +596,7 @@ static void kaweth_usb_receive(struct urb *urb)
struct sk_buff *skb;
if (unlikely(status == -EPIPE)) {
- kaweth->stats.rx_errors++;
+ net->stats.rx_errors++;
kaweth->end = 1;
wake_up(&kaweth->term_wait);
dev_dbg(dev, "Status was -EPIPE.\n");
@@ -613,12 +611,12 @@ static void kaweth_usb_receive(struct urb *urb)
}
if (unlikely(status == -EPROTO || status == -ETIME ||
status == -EILSEQ)) {
- kaweth->stats.rx_errors++;
+ net->stats.rx_errors++;
dev_dbg(dev, "Status was -EPROTO, -ETIME, or -EILSEQ.\n");
return;
}
if (unlikely(status == -EOVERFLOW)) {
- kaweth->stats.rx_errors++;
+ net->stats.rx_errors++;
dev_dbg(dev, "Status was -EOVERFLOW.\n");
}
spin_lock(&kaweth->device_lock);
@@ -663,8 +661,8 @@ static void kaweth_usb_receive(struct urb *urb)
netif_rx(skb);
- kaweth->stats.rx_packets++;
- kaweth->stats.rx_bytes += pkt_len;
+ net->stats.rx_packets++;
+ net->stats.rx_bytes += pkt_len;
}
kaweth_resubmit_rx_urb(kaweth, GFP_ATOMIC);
@@ -804,7 +802,7 @@ static netdev_tx_t kaweth_start_xmit(struct sk_buff *skb,
/* We now decide whether we can put our special header into the sk_buff */
if (skb_cow_head(skb, 2)) {
- kaweth->stats.tx_errors++;
+ net->stats.tx_errors++;
netif_start_queue(net);
spin_unlock_irq(&kaweth->device_lock);
dev_kfree_skb_any(skb);
@@ -828,15 +826,15 @@ static netdev_tx_t kaweth_start_xmit(struct sk_buff *skb,
{
dev_warn(&net->dev, "kaweth failed tx_urb %d\n", res);
skip:
- kaweth->stats.tx_errors++;
+ net->stats.tx_errors++;
netif_start_queue(net);
dev_kfree_skb_irq(skb);
}
else
{
- kaweth->stats.tx_packets++;
- kaweth->stats.tx_bytes += skb->len;
+ net->stats.tx_packets++;
+ net->stats.tx_bytes += skb->len;
}
spin_unlock_irq(&kaweth->device_lock);
@@ -906,15 +904,6 @@ static void kaweth_async_set_rx_mode(struct kaweth_device *kaweth)
}
/****************************************************************
- * kaweth_netdev_stats
- ****************************************************************/
-static struct net_device_stats *kaweth_netdev_stats(struct net_device *dev)
-{
- struct kaweth_device *kaweth = netdev_priv(dev);
- return &kaweth->stats;
-}
-
-/****************************************************************
* kaweth_tx_timeout
****************************************************************/
static void kaweth_tx_timeout(struct net_device *net)
@@ -922,7 +911,7 @@ static void kaweth_tx_timeout(struct net_device *net)
struct kaweth_device *kaweth = netdev_priv(net);
dev_warn(&net->dev, "%s: Tx timed out. Resetting.\n", net->name);
- kaweth->stats.tx_errors++;
+ net->stats.tx_errors++;
netif_trans_update(net);
usb_unlink_urb(kaweth->tx_urb);
@@ -975,7 +964,6 @@ static const struct net_device_ops kaweth_netdev_ops = {
.ndo_start_xmit = kaweth_start_xmit,
.ndo_tx_timeout = kaweth_tx_timeout,
.ndo_set_rx_mode = kaweth_set_rx_mode,
- .ndo_get_stats = kaweth_netdev_stats,
.ndo_set_mac_address = eth_mac_addr,
.ndo_validate_addr = eth_validate_addr,
};
diff --git a/drivers/net/usb/lan78xx.c b/drivers/net/usb/lan78xx.c
index 636f48f19d1e..9eff97a650ae 100644
--- a/drivers/net/usb/lan78xx.c
+++ b/drivers/net/usb/lan78xx.c
@@ -29,6 +29,7 @@
#include <linux/ip.h>
#include <linux/ipv6.h>
#include <linux/mdio.h>
+#include <linux/phy.h>
#include <net/ip6_checksum.h>
#include <linux/interrupt.h>
#include <linux/irqdomain.h>
@@ -1952,10 +1953,10 @@ static int lan8835_fixup(struct phy_device *phydev)
struct lan78xx_net *dev = netdev_priv(phydev->attached_dev);
/* LED2/PME_N/IRQ_N/RGMII_ID pin to IRQ_N mode */
- buf = phy_read_mmd_indirect(phydev, 0x8010, 3);
+ buf = phy_read_mmd(phydev, MDIO_MMD_PCS, 0x8010);
buf &= ~0x1800;
buf |= 0x0800;
- phy_write_mmd_indirect(phydev, 0x8010, 3, buf);
+ phy_write_mmd(phydev, MDIO_MMD_PCS, 0x8010, buf);
/* RGMII MAC TXC Delay Enable */
ret = lan78xx_write_reg(dev, MAC_RGMII_ID,
@@ -1975,11 +1976,11 @@ static int ksz9031rnx_fixup(struct phy_device *phydev)
/* Micrel9301RNX PHY configuration */
/* RGMII Control Signal Pad Skew */
- phy_write_mmd_indirect(phydev, 4, 2, 0x0077);
+ phy_write_mmd(phydev, MDIO_MMD_WIS, 4, 0x0077);
/* RGMII RX Data Pad Skew */
- phy_write_mmd_indirect(phydev, 5, 2, 0x7777);
+ phy_write_mmd(phydev, MDIO_MMD_WIS, 5, 0x7777);
/* RGMII RX Clock Pad Skew */
- phy_write_mmd_indirect(phydev, 8, 2, 0x1FF);
+ phy_write_mmd(phydev, MDIO_MMD_WIS, 8, 0x1FF);
dev->interface = PHY_INTERFACE_MODE_RGMII_RXID;
diff --git a/drivers/net/usb/mcs7830.c b/drivers/net/usb/mcs7830.c
index 4f345bd4e6e2..5a47e5510ca8 100644
--- a/drivers/net/usb/mcs7830.c
+++ b/drivers/net/usb/mcs7830.c
@@ -464,9 +464,9 @@ static const struct ethtool_ops mcs7830_ethtool_ops = {
.get_link = usbnet_get_link,
.get_msglevel = usbnet_get_msglevel,
.set_msglevel = usbnet_set_msglevel,
- .get_settings = usbnet_get_settings,
- .set_settings = usbnet_set_settings,
.nway_reset = usbnet_nway_reset,
+ .get_link_ksettings = usbnet_get_link_ksettings,
+ .set_link_ksettings = usbnet_set_link_ksettings,
};
static const struct net_device_ops mcs7830_netdev_ops = {
@@ -475,6 +475,7 @@ static const struct net_device_ops mcs7830_netdev_ops = {
.ndo_start_xmit = usbnet_start_xmit,
.ndo_tx_timeout = usbnet_tx_timeout,
.ndo_change_mtu = usbnet_change_mtu,
+ .ndo_get_stats64 = usbnet_get_stats64,
.ndo_validate_addr = eth_validate_addr,
.ndo_do_ioctl = mcs7830_ioctl,
.ndo_set_rx_mode = mcs7830_set_multicast,
diff --git a/drivers/net/usb/pegasus.c b/drivers/net/usb/pegasus.c
index 36674484c6fb..6514c86f043e 100644
--- a/drivers/net/usb/pegasus.c
+++ b/drivers/net/usb/pegasus.c
@@ -501,13 +501,13 @@ static void read_bulk_callback(struct urb *urb)
if (rx_status & 0x1e) {
netif_dbg(pegasus, rx_err, net,
"RX packet error %x\n", rx_status);
- pegasus->stats.rx_errors++;
+ net->stats.rx_errors++;
if (rx_status & 0x06) /* long or runt */
- pegasus->stats.rx_length_errors++;
+ net->stats.rx_length_errors++;
if (rx_status & 0x08)
- pegasus->stats.rx_crc_errors++;
+ net->stats.rx_crc_errors++;
if (rx_status & 0x10) /* extra bits */
- pegasus->stats.rx_frame_errors++;
+ net->stats.rx_frame_errors++;
goto goon;
}
if (pegasus->chip == 0x8513) {
@@ -535,8 +535,8 @@ static void read_bulk_callback(struct urb *urb)
skb_put(pegasus->rx_skb, pkt_len);
pegasus->rx_skb->protocol = eth_type_trans(pegasus->rx_skb, net);
netif_rx(pegasus->rx_skb);
- pegasus->stats.rx_packets++;
- pegasus->stats.rx_bytes += pkt_len;
+ net->stats.rx_packets++;
+ net->stats.rx_bytes += pkt_len;
if (pegasus->flags & PEGASUS_UNPLUG)
return;
@@ -670,13 +670,13 @@ static void intr_callback(struct urb *urb)
/* byte 0 == tx_status1, reg 2B */
if (d[0] & (TX_UNDERRUN|EXCESSIVE_COL
|LATE_COL|JABBER_TIMEOUT)) {
- pegasus->stats.tx_errors++;
+ net->stats.tx_errors++;
if (d[0] & TX_UNDERRUN)
- pegasus->stats.tx_fifo_errors++;
+ net->stats.tx_fifo_errors++;
if (d[0] & (EXCESSIVE_COL | JABBER_TIMEOUT))
- pegasus->stats.tx_aborted_errors++;
+ net->stats.tx_aborted_errors++;
if (d[0] & LATE_COL)
- pegasus->stats.tx_window_errors++;
+ net->stats.tx_window_errors++;
}
/* d[5].LINK_STATUS lies on some adapters.
@@ -685,7 +685,7 @@ static void intr_callback(struct urb *urb)
*/
/* bytes 3-4 == rx_lostpkt, reg 2E/2F */
- pegasus->stats.rx_missed_errors += ((d[3] & 0x7f) << 8) | d[4];
+ net->stats.rx_missed_errors += ((d[3] & 0x7f) << 8) | d[4];
}
res = usb_submit_urb(urb, GFP_ATOMIC);
@@ -701,7 +701,7 @@ static void pegasus_tx_timeout(struct net_device *net)
pegasus_t *pegasus = netdev_priv(net);
netif_warn(pegasus, timer, net, "tx timeout\n");
usb_unlink_urb(pegasus->tx_urb);
- pegasus->stats.tx_errors++;
+ net->stats.tx_errors++;
}
static netdev_tx_t pegasus_start_xmit(struct sk_buff *skb,
@@ -731,23 +731,18 @@ static netdev_tx_t pegasus_start_xmit(struct sk_buff *skb,
netif_device_detach(pegasus->net);
break;
default:
- pegasus->stats.tx_errors++;
+ net->stats.tx_errors++;
netif_start_queue(net);
}
} else {
- pegasus->stats.tx_packets++;
- pegasus->stats.tx_bytes += skb->len;
+ net->stats.tx_packets++;
+ net->stats.tx_bytes += skb->len;
}
dev_kfree_skb(skb);
return NETDEV_TX_OK;
}
-static struct net_device_stats *pegasus_netdev_stats(struct net_device *dev)
-{
- return &((pegasus_t *) netdev_priv(dev))->stats;
-}
-
static inline void disable_net_traffic(pegasus_t *pegasus)
{
__le16 tmp = cpu_to_le16(0);
@@ -953,20 +948,22 @@ static inline void pegasus_reset_wol(struct net_device *dev)
}
static int
-pegasus_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
+pegasus_get_link_ksettings(struct net_device *dev,
+ struct ethtool_link_ksettings *ecmd)
{
pegasus_t *pegasus;
pegasus = netdev_priv(dev);
- mii_ethtool_gset(&pegasus->mii, ecmd);
+ mii_ethtool_get_link_ksettings(&pegasus->mii, ecmd);
return 0;
}
static int
-pegasus_set_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
+pegasus_set_link_ksettings(struct net_device *dev,
+ const struct ethtool_link_ksettings *ecmd)
{
pegasus_t *pegasus = netdev_priv(dev);
- return mii_ethtool_sset(&pegasus->mii, ecmd);
+ return mii_ethtool_set_link_ksettings(&pegasus->mii, ecmd);
}
static int pegasus_nway_reset(struct net_device *dev)
@@ -995,14 +992,14 @@ static void pegasus_set_msglevel(struct net_device *dev, u32 v)
static const struct ethtool_ops ops = {
.get_drvinfo = pegasus_get_drvinfo,
- .get_settings = pegasus_get_settings,
- .set_settings = pegasus_set_settings,
.nway_reset = pegasus_nway_reset,
.get_link = pegasus_get_link,
.get_msglevel = pegasus_get_msglevel,
.set_msglevel = pegasus_set_msglevel,
.get_wol = pegasus_get_wol,
.set_wol = pegasus_set_wol,
+ .get_link_ksettings = pegasus_get_link_ksettings,
+ .set_link_ksettings = pegasus_set_link_ksettings,
};
static int pegasus_ioctl(struct net_device *net, struct ifreq *rq, int cmd)
@@ -1292,7 +1289,6 @@ static const struct net_device_ops pegasus_netdev_ops = {
.ndo_do_ioctl = pegasus_ioctl,
.ndo_start_xmit = pegasus_start_xmit,
.ndo_set_rx_mode = pegasus_set_multicast,
- .ndo_get_stats = pegasus_netdev_stats,
.ndo_tx_timeout = pegasus_tx_timeout,
.ndo_set_mac_address = eth_mac_addr,
.ndo_validate_addr = eth_validate_addr,
diff --git a/drivers/net/usb/pegasus.h b/drivers/net/usb/pegasus.h
index d15646244fdf..9b7ea9c9167d 100644
--- a/drivers/net/usb/pegasus.h
+++ b/drivers/net/usb/pegasus.h
@@ -83,7 +83,6 @@ typedef struct pegasus {
struct usb_device *usb;
struct usb_interface *intf;
struct net_device *net;
- struct net_device_stats stats;
struct mii_if_info mii;
unsigned flags;
unsigned features;
diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c
index 2474618404f5..a3ed8115747c 100644
--- a/drivers/net/usb/qmi_wwan.c
+++ b/drivers/net/usb/qmi_wwan.c
@@ -58,12 +58,198 @@ struct qmi_wwan_state {
enum qmi_wwan_flags {
QMI_WWAN_FLAG_RAWIP = 1 << 0,
+ QMI_WWAN_FLAG_MUX = 1 << 1,
};
enum qmi_wwan_quirks {
QMI_WWAN_QUIRK_DTR = 1 << 0, /* needs "set DTR" request */
};
+struct qmimux_hdr {
+ u8 pad;
+ u8 mux_id;
+ __be16 pkt_len;
+};
+
+struct qmimux_priv {
+ struct net_device *real_dev;
+ u8 mux_id;
+};
+
+static int qmimux_open(struct net_device *dev)
+{
+ struct qmimux_priv *priv = netdev_priv(dev);
+ struct net_device *real_dev = priv->real_dev;
+
+ if (!(priv->real_dev->flags & IFF_UP))
+ return -ENETDOWN;
+
+ if (netif_carrier_ok(real_dev))
+ netif_carrier_on(dev);
+ return 0;
+}
+
+static int qmimux_stop(struct net_device *dev)
+{
+ netif_carrier_off(dev);
+ return 0;
+}
+
+static netdev_tx_t qmimux_start_xmit(struct sk_buff *skb, struct net_device *dev)
+{
+ struct qmimux_priv *priv = netdev_priv(dev);
+ unsigned int len = skb->len;
+ struct qmimux_hdr *hdr;
+
+ hdr = (struct qmimux_hdr *)skb_push(skb, sizeof(struct qmimux_hdr));
+ hdr->pad = 0;
+ hdr->mux_id = priv->mux_id;
+ hdr->pkt_len = cpu_to_be16(len);
+ skb->dev = priv->real_dev;
+ return dev_queue_xmit(skb);
+}
+
+static const struct net_device_ops qmimux_netdev_ops = {
+ .ndo_open = qmimux_open,
+ .ndo_stop = qmimux_stop,
+ .ndo_start_xmit = qmimux_start_xmit,
+};
+
+static void qmimux_setup(struct net_device *dev)
+{
+ dev->header_ops = NULL; /* No header */
+ dev->type = ARPHRD_NONE;
+ dev->hard_header_len = 0;
+ dev->addr_len = 0;
+ dev->flags = IFF_POINTOPOINT | IFF_NOARP | IFF_MULTICAST;
+ dev->netdev_ops = &qmimux_netdev_ops;
+ dev->destructor = free_netdev;
+}
+
+static struct net_device *qmimux_find_dev(struct usbnet *dev, u8 mux_id)
+{
+ struct qmimux_priv *priv;
+ struct list_head *iter;
+ struct net_device *ldev;
+
+ rcu_read_lock();
+ netdev_for_each_upper_dev_rcu(dev->net, ldev, iter) {
+ priv = netdev_priv(ldev);
+ if (priv->mux_id == mux_id) {
+ rcu_read_unlock();
+ return ldev;
+ }
+ }
+ rcu_read_unlock();
+ return NULL;
+}
+
+static bool qmimux_has_slaves(struct usbnet *dev)
+{
+ return !list_empty(&dev->net->adj_list.upper);
+}
+
+static int qmimux_rx_fixup(struct usbnet *dev, struct sk_buff *skb)
+{
+ unsigned int len, offset = sizeof(struct qmimux_hdr);
+ struct qmimux_hdr *hdr;
+ struct net_device *net;
+ struct sk_buff *skbn;
+
+ while (offset < skb->len) {
+ hdr = (struct qmimux_hdr *)skb->data;
+ len = be16_to_cpu(hdr->pkt_len);
+
+ /* drop the packet, bogus length */
+ if (offset + len > skb->len)
+ return 0;
+
+ /* control packet, we do not know what to do */
+ if (hdr->pad & 0x80)
+ goto skip;
+
+ net = qmimux_find_dev(dev, hdr->mux_id);
+ if (!net)
+ goto skip;
+ skbn = netdev_alloc_skb(net, len);
+ if (!skbn)
+ return 0;
+ skbn->dev = net;
+
+ switch (skb->data[offset] & 0xf0) {
+ case 0x40:
+ skbn->protocol = htons(ETH_P_IP);
+ break;
+ case 0x60:
+ skbn->protocol = htons(ETH_P_IPV6);
+ break;
+ default:
+ /* not ip - do not know what to do */
+ goto skip;
+ }
+
+ memcpy(skb_put(skbn, len), skb->data + offset, len);
+ if (netif_rx(skbn) != NET_RX_SUCCESS)
+ return 0;
+
+skip:
+ offset += len + sizeof(struct qmimux_hdr);
+ }
+ return 1;
+}
+
+static int qmimux_register_device(struct net_device *real_dev, u8 mux_id)
+{
+ struct net_device *new_dev;
+ struct qmimux_priv *priv;
+ int err;
+
+ new_dev = alloc_netdev(sizeof(struct qmimux_priv),
+ "qmimux%d", NET_NAME_UNKNOWN, qmimux_setup);
+ if (!new_dev)
+ return -ENOBUFS;
+
+ dev_net_set(new_dev, dev_net(real_dev));
+ priv = netdev_priv(new_dev);
+ priv->mux_id = mux_id;
+ priv->real_dev = real_dev;
+
+ err = register_netdevice(new_dev);
+ if (err < 0)
+ goto out_free_newdev;
+
+ /* Account for reference in struct qmimux_priv_priv */
+ dev_hold(real_dev);
+
+ err = netdev_upper_dev_link(real_dev, new_dev);
+ if (err)
+ goto out_unregister_netdev;
+
+ netif_stacked_transfer_operstate(real_dev, new_dev);
+
+ return 0;
+
+out_unregister_netdev:
+ unregister_netdevice(new_dev);
+ dev_put(real_dev);
+
+out_free_newdev:
+ free_netdev(new_dev);
+ return err;
+}
+
+static void qmimux_unregister_device(struct net_device *dev)
+{
+ struct qmimux_priv *priv = netdev_priv(dev);
+ struct net_device *real_dev = priv->real_dev;
+
+ netdev_upper_dev_unlink(real_dev, dev);
+ unregister_netdevice(dev);
+
+ /* Get rid of the reference to real_dev */
+ dev_put(real_dev);
+}
+
static void qmi_wwan_netdev_setup(struct net_device *net)
{
struct usbnet *dev = netdev_priv(net);
@@ -137,10 +323,114 @@ err:
return ret;
}
+static ssize_t add_mux_show(struct device *d, struct device_attribute *attr, char *buf)
+{
+ struct net_device *dev = to_net_dev(d);
+ struct qmimux_priv *priv;
+ struct list_head *iter;
+ struct net_device *ldev;
+ ssize_t count = 0;
+
+ rcu_read_lock();
+ netdev_for_each_upper_dev_rcu(dev, ldev, iter) {
+ priv = netdev_priv(ldev);
+ count += scnprintf(&buf[count], PAGE_SIZE - count,
+ "0x%02x\n", priv->mux_id);
+ }
+ rcu_read_unlock();
+ return count;
+}
+
+static ssize_t add_mux_store(struct device *d, struct device_attribute *attr, const char *buf, size_t len)
+{
+ struct usbnet *dev = netdev_priv(to_net_dev(d));
+ struct qmi_wwan_state *info = (void *)&dev->data;
+ u8 mux_id;
+ int ret;
+
+ if (kstrtou8(buf, 0, &mux_id))
+ return -EINVAL;
+
+ /* mux_id [1 - 0x7f] range empirically found */
+ if (mux_id < 1 || mux_id > 0x7f)
+ return -EINVAL;
+
+ if (!rtnl_trylock())
+ return restart_syscall();
+
+ if (qmimux_find_dev(dev, mux_id)) {
+ netdev_err(dev->net, "mux_id already present\n");
+ ret = -EINVAL;
+ goto err;
+ }
+
+ /* we don't want to modify a running netdev */
+ if (netif_running(dev->net)) {
+ netdev_err(dev->net, "Cannot change a running device\n");
+ ret = -EBUSY;
+ goto err;
+ }
+
+ ret = qmimux_register_device(dev->net, mux_id);
+ if (!ret) {
+ info->flags |= QMI_WWAN_FLAG_MUX;
+ ret = len;
+ }
+err:
+ rtnl_unlock();
+ return ret;
+}
+
+static ssize_t del_mux_show(struct device *d, struct device_attribute *attr, char *buf)
+{
+ return add_mux_show(d, attr, buf);
+}
+
+static ssize_t del_mux_store(struct device *d, struct device_attribute *attr, const char *buf, size_t len)
+{
+ struct usbnet *dev = netdev_priv(to_net_dev(d));
+ struct qmi_wwan_state *info = (void *)&dev->data;
+ struct net_device *del_dev;
+ u8 mux_id;
+ int ret = 0;
+
+ if (kstrtou8(buf, 0, &mux_id))
+ return -EINVAL;
+
+ if (!rtnl_trylock())
+ return restart_syscall();
+
+ /* we don't want to modify a running netdev */
+ if (netif_running(dev->net)) {
+ netdev_err(dev->net, "Cannot change a running device\n");
+ ret = -EBUSY;
+ goto err;
+ }
+
+ del_dev = qmimux_find_dev(dev, mux_id);
+ if (!del_dev) {
+ netdev_err(dev->net, "mux_id not present\n");
+ ret = -EINVAL;
+ goto err;
+ }
+ qmimux_unregister_device(del_dev);
+
+ if (!qmimux_has_slaves(dev))
+ info->flags &= ~QMI_WWAN_FLAG_MUX;
+ ret = len;
+err:
+ rtnl_unlock();
+ return ret;
+}
+
static DEVICE_ATTR_RW(raw_ip);
+static DEVICE_ATTR_RW(add_mux);
+static DEVICE_ATTR_RW(del_mux);
static struct attribute *qmi_wwan_sysfs_attrs[] = {
&dev_attr_raw_ip.attr,
+ &dev_attr_add_mux.attr,
+ &dev_attr_del_mux.attr,
NULL,
};
@@ -184,6 +474,9 @@ static int qmi_wwan_rx_fixup(struct usbnet *dev, struct sk_buff *skb)
if (skb->len < dev->net->hard_header_len)
return 0;
+ if (info->flags & QMI_WWAN_FLAG_MUX)
+ return qmimux_rx_fixup(dev, skb);
+
switch (skb->data[0] & 0xf0) {
case 0x40:
proto = htons(ETH_P_IP);
@@ -249,6 +542,7 @@ static const struct net_device_ops qmi_wwan_netdev_ops = {
.ndo_start_xmit = usbnet_start_xmit,
.ndo_tx_timeout = usbnet_tx_timeout,
.ndo_change_mtu = usbnet_change_mtu,
+ .ndo_get_stats64 = usbnet_get_stats64,
.ndo_set_mac_address = qmi_wwan_mac_addr,
.ndo_validate_addr = eth_validate_addr,
};
@@ -1036,11 +1330,33 @@ static int qmi_wwan_probe(struct usb_interface *intf,
return usbnet_probe(intf, id);
}
+static void qmi_wwan_disconnect(struct usb_interface *intf)
+{
+ struct usbnet *dev = usb_get_intfdata(intf);
+ struct qmi_wwan_state *info = (void *)&dev->data;
+ struct list_head *iter;
+ struct net_device *ldev;
+
+ if (info->flags & QMI_WWAN_FLAG_MUX) {
+ if (!rtnl_trylock()) {
+ restart_syscall();
+ return;
+ }
+ rcu_read_lock();
+ netdev_for_each_upper_dev_rcu(dev->net, ldev, iter)
+ qmimux_unregister_device(ldev);
+ rcu_read_unlock();
+ rtnl_unlock();
+ info->flags &= ~QMI_WWAN_FLAG_MUX;
+ }
+ usbnet_disconnect(intf);
+}
+
static struct usb_driver qmi_wwan_driver = {
.name = "qmi_wwan",
.id_table = products,
.probe = qmi_wwan_probe,
- .disconnect = usbnet_disconnect,
+ .disconnect = qmi_wwan_disconnect,
.suspend = qmi_wwan_suspend,
.resume = qmi_wwan_resume,
.reset_resume = qmi_wwan_resume,
diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
index 07f788c49d57..ddc62cb69be8 100644
--- a/drivers/net/usb/r8152.c
+++ b/drivers/net/usb/r8152.c
@@ -1766,6 +1766,7 @@ static int rx_bottom(struct r8152 *tp, int budget)
unsigned long flags;
struct list_head *cursor, *next, rx_queue;
int ret = 0, work_done = 0;
+ struct napi_struct *napi = &tp->napi;
if (!skb_queue_empty(&tp->rx_queue)) {
while (work_done < budget) {
@@ -1778,7 +1779,7 @@ static int rx_bottom(struct r8152 *tp, int budget)
break;
pkt_len = skb->len;
- napi_gro_receive(&tp->napi, skb);
+ napi_gro_receive(napi, skb);
work_done++;
stats->rx_packets++;
stats->rx_bytes += pkt_len;
@@ -1828,7 +1829,7 @@ static int rx_bottom(struct r8152 *tp, int budget)
pkt_len -= CRC_SIZE;
rx_data += sizeof(struct rx_desc);
- skb = napi_alloc_skb(&tp->napi, pkt_len);
+ skb = napi_alloc_skb(napi, pkt_len);
if (!skb) {
stats->rx_dropped++;
goto find_next_rx;
@@ -1840,7 +1841,7 @@ static int rx_bottom(struct r8152 *tp, int budget)
skb->protocol = eth_type_trans(skb, netdev);
rtl_rx_vlan_tag(rx_desc, skb);
if (work_done < budget) {
- napi_gro_receive(&tp->napi, skb);
+ napi_gro_receive(napi, skb);
work_done++;
stats->rx_packets++;
stats->rx_bytes += pkt_len;
@@ -3156,6 +3157,7 @@ static bool rtl8153_in_nway(struct r8152 *tp)
static void set_carrier(struct r8152 *tp)
{
struct net_device *netdev = tp->netdev;
+ struct napi_struct *napi = &tp->napi;
u8 speed;
speed = rtl8152_get_speed(tp);
@@ -3165,7 +3167,7 @@ static void set_carrier(struct r8152 *tp)
tp->rtl_ops.enable(tp);
set_bit(RTL8152_SET_RX_MODE, &tp->flags);
netif_stop_queue(netdev);
- napi_disable(&tp->napi);
+ napi_disable(napi);
netif_carrier_on(netdev);
rtl_start_rx(tp);
napi_enable(&tp->napi);
@@ -3178,9 +3180,9 @@ static void set_carrier(struct r8152 *tp)
} else {
if (netif_carrier_ok(netdev)) {
netif_carrier_off(netdev);
- napi_disable(&tp->napi);
+ napi_disable(napi);
tp->rtl_ops.disable(tp);
- napi_enable(&tp->napi);
+ napi_enable(napi);
netif_info(tp, link, netdev, "carrier off\n");
}
}
@@ -3642,11 +3644,13 @@ static int rtl8152_runtime_suspend(struct r8152 *tp)
tp->rtl_ops.autosuspend_en(tp, true);
if (netif_carrier_ok(netdev)) {
- napi_disable(&tp->napi);
+ struct napi_struct *napi = &tp->napi;
+
+ napi_disable(napi);
rtl_stop_rx(tp);
rxdy_gated_en(tp, false);
ocp_write_dword(tp, MCU_TYPE_PLA, PLA_RCR, rcr);
- napi_enable(&tp->napi);
+ napi_enable(napi);
}
}
@@ -3662,12 +3666,14 @@ static int rtl8152_system_suspend(struct r8152 *tp)
netif_device_detach(netdev);
if (netif_running(netdev) && test_bit(WORK_ENABLE, &tp->flags)) {
+ struct napi_struct *napi = &tp->napi;
+
clear_bit(WORK_ENABLE, &tp->flags);
usb_kill_urb(tp->intr_urb);
- napi_disable(&tp->napi);
+ napi_disable(napi);
cancel_delayed_work_sync(&tp->schedule);
tp->rtl_ops.down(tp);
- napi_enable(&tp->napi);
+ napi_enable(napi);
}
return ret;
@@ -3693,45 +3699,46 @@ static int rtl8152_suspend(struct usb_interface *intf, pm_message_t message)
static int rtl8152_resume(struct usb_interface *intf)
{
struct r8152 *tp = usb_get_intfdata(intf);
+ struct net_device *netdev = tp->netdev;
mutex_lock(&tp->control);
if (!test_bit(SELECTIVE_SUSPEND, &tp->flags)) {
tp->rtl_ops.init(tp);
queue_delayed_work(system_long_wq, &tp->hw_phy_work, 0);
- netif_device_attach(tp->netdev);
+ netif_device_attach(netdev);
}
- if (netif_running(tp->netdev) && tp->netdev->flags & IFF_UP) {
+ if (netif_running(netdev) && netdev->flags & IFF_UP) {
if (test_bit(SELECTIVE_SUSPEND, &tp->flags)) {
+ struct napi_struct *napi = &tp->napi;
+
tp->rtl_ops.autosuspend_en(tp, false);
- napi_disable(&tp->napi);
+ napi_disable(napi);
set_bit(WORK_ENABLE, &tp->flags);
-
- if (netif_carrier_ok(tp->netdev)) {
+ if (netif_carrier_ok(netdev)) {
if (rtl8152_get_speed(tp) & LINK_STATUS) {
rtl_start_rx(tp);
} else {
- netif_carrier_off(tp->netdev);
+ netif_carrier_off(netdev);
tp->rtl_ops.disable(tp);
- netif_info(tp, link, tp->netdev,
+ netif_info(tp, link, netdev,
"linking down\n");
}
}
-
- napi_enable(&tp->napi);
+ napi_enable(napi);
clear_bit(SELECTIVE_SUSPEND, &tp->flags);
smp_mb__after_atomic();
if (!list_empty(&tp->rx_done))
napi_schedule(&tp->napi);
} else {
tp->rtl_ops.up(tp);
- netif_carrier_off(tp->netdev);
+ netif_carrier_off(netdev);
set_bit(WORK_ENABLE, &tp->flags);
}
usb_submit_urb(tp->intr_urb, GFP_KERNEL);
} else if (test_bit(SELECTIVE_SUSPEND, &tp->flags)) {
- if (tp->netdev->flags & IFF_UP)
+ if (netdev->flags & IFF_UP)
tp->rtl_ops.autosuspend_en(tp, false);
clear_bit(SELECTIVE_SUSPEND, &tp->flags);
}
@@ -3819,7 +3826,8 @@ static void rtl8152_get_drvinfo(struct net_device *netdev,
}
static
-int rtl8152_get_settings(struct net_device *netdev, struct ethtool_cmd *cmd)
+int rtl8152_get_link_ksettings(struct net_device *netdev,
+ struct ethtool_link_ksettings *cmd)
{
struct r8152 *tp = netdev_priv(netdev);
int ret;
@@ -3833,7 +3841,7 @@ int rtl8152_get_settings(struct net_device *netdev, struct ethtool_cmd *cmd)
mutex_lock(&tp->control);
- ret = mii_ethtool_gset(&tp->mii, cmd);
+ ret = mii_ethtool_get_link_ksettings(&tp->mii, cmd);
mutex_unlock(&tp->control);
@@ -3843,7 +3851,8 @@ out:
return ret;
}
-static int rtl8152_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+static int rtl8152_set_link_ksettings(struct net_device *dev,
+ const struct ethtool_link_ksettings *cmd)
{
struct r8152 *tp = netdev_priv(dev);
int ret;
@@ -3854,11 +3863,12 @@ static int rtl8152_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
mutex_lock(&tp->control);
- ret = rtl8152_set_speed(tp, cmd->autoneg, cmd->speed, cmd->duplex);
+ ret = rtl8152_set_speed(tp, cmd->base.autoneg, cmd->base.speed,
+ cmd->base.duplex);
if (!ret) {
- tp->autoneg = cmd->autoneg;
- tp->speed = cmd->speed;
- tp->duplex = cmd->duplex;
+ tp->autoneg = cmd->base.autoneg;
+ tp->speed = cmd->base.speed;
+ tp->duplex = cmd->base.duplex;
}
mutex_unlock(&tp->control);
@@ -4136,8 +4146,6 @@ static int rtl8152_set_coalesce(struct net_device *netdev,
static const struct ethtool_ops ops = {
.get_drvinfo = rtl8152_get_drvinfo,
- .get_settings = rtl8152_get_settings,
- .set_settings = rtl8152_set_settings,
.get_link = ethtool_op_get_link,
.nway_reset = rtl8152_nway_reset,
.get_msglevel = rtl8152_get_msglevel,
@@ -4151,6 +4159,8 @@ static const struct ethtool_ops ops = {
.set_coalesce = rtl8152_set_coalesce,
.get_eee = rtl_ethtool_get_eee,
.set_eee = rtl_ethtool_set_eee,
+ .get_link_ksettings = rtl8152_get_link_ksettings,
+ .set_link_ksettings = rtl8152_set_link_ksettings,
};
static int rtl8152_ioctl(struct net_device *netdev, struct ifreq *rq, int cmd)
@@ -4249,44 +4259,6 @@ static const struct net_device_ops rtl8152_netdev_ops = {
.ndo_features_check = rtl8152_features_check,
};
-static void r8152b_get_version(struct r8152 *tp)
-{
- u32 ocp_data;
- u16 version;
-
- ocp_data = ocp_read_word(tp, MCU_TYPE_PLA, PLA_TCR1);
- version = (u16)(ocp_data & VERSION_MASK);
-
- switch (version) {
- case 0x4c00:
- tp->version = RTL_VER_01;
- break;
- case 0x4c10:
- tp->version = RTL_VER_02;
- break;
- case 0x5c00:
- tp->version = RTL_VER_03;
- tp->mii.supports_gmii = 1;
- break;
- case 0x5c10:
- tp->version = RTL_VER_04;
- tp->mii.supports_gmii = 1;
- break;
- case 0x5c20:
- tp->version = RTL_VER_05;
- tp->mii.supports_gmii = 1;
- break;
- case 0x5c30:
- tp->version = RTL_VER_06;
- tp->mii.supports_gmii = 1;
- break;
- default:
- netif_info(tp, probe, tp->netdev,
- "Unknown version 0x%04x\n", version);
- break;
- }
-}
-
static void rtl8152_unload(struct r8152 *tp)
{
if (test_bit(RTL8152_UNPLUG, &tp->flags))
@@ -4351,14 +4323,66 @@ static int rtl_ops_init(struct r8152 *tp)
return ret;
}
+static u8 rtl_get_version(struct usb_interface *intf)
+{
+ struct usb_device *udev = interface_to_usbdev(intf);
+ u32 ocp_data = 0;
+ __le32 *tmp;
+ u8 version;
+ int ret;
+
+ tmp = kmalloc(sizeof(*tmp), GFP_KERNEL);
+ if (!tmp)
+ return 0;
+
+ ret = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
+ RTL8152_REQ_GET_REGS, RTL8152_REQT_READ,
+ PLA_TCR0, MCU_TYPE_PLA, tmp, sizeof(*tmp), 500);
+ if (ret > 0)
+ ocp_data = (__le32_to_cpu(*tmp) >> 16) & VERSION_MASK;
+
+ kfree(tmp);
+
+ switch (ocp_data) {
+ case 0x4c00:
+ version = RTL_VER_01;
+ break;
+ case 0x4c10:
+ version = RTL_VER_02;
+ break;
+ case 0x5c00:
+ version = RTL_VER_03;
+ break;
+ case 0x5c10:
+ version = RTL_VER_04;
+ break;
+ case 0x5c20:
+ version = RTL_VER_05;
+ break;
+ case 0x5c30:
+ version = RTL_VER_06;
+ break;
+ default:
+ version = RTL_VER_UNKNOWN;
+ dev_info(&intf->dev, "Unknown version 0x%04x\n", ocp_data);
+ break;
+ }
+
+ return version;
+}
+
static int rtl8152_probe(struct usb_interface *intf,
const struct usb_device_id *id)
{
struct usb_device *udev = interface_to_usbdev(intf);
+ u8 version = rtl_get_version(intf);
struct r8152 *tp;
struct net_device *netdev;
int ret;
+ if (version == RTL_VER_UNKNOWN)
+ return -ENODEV;
+
if (udev->actconfig->desc.bConfigurationValue != 1) {
usb_driver_set_configuration(udev, 1);
return -ENODEV;
@@ -4378,8 +4402,18 @@ static int rtl8152_probe(struct usb_interface *intf,
tp->udev = udev;
tp->netdev = netdev;
tp->intf = intf;
+ tp->version = version;
+
+ switch (version) {
+ case RTL_VER_01:
+ case RTL_VER_02:
+ tp->mii.supports_gmii = 0;
+ break;
+ default:
+ tp->mii.supports_gmii = 1;
+ break;
+ }
- r8152b_get_version(tp);
ret = rtl_ops_init(tp);
if (ret)
goto out;
diff --git a/drivers/net/usb/rndis_host.c b/drivers/net/usb/rndis_host.c
index c5b21138b7eb..e96e2e5673d7 100644
--- a/drivers/net/usb/rndis_host.c
+++ b/drivers/net/usb/rndis_host.c
@@ -291,6 +291,7 @@ static const struct net_device_ops rndis_netdev_ops = {
.ndo_stop = usbnet_stop,
.ndo_start_xmit = usbnet_start_xmit,
.ndo_tx_timeout = usbnet_tx_timeout,
+ .ndo_get_stats64 = usbnet_get_stats64,
.ndo_set_mac_address = eth_mac_addr,
.ndo_validate_addr = eth_validate_addr,
};
diff --git a/drivers/net/usb/rtl8150.c b/drivers/net/usb/rtl8150.c
index c81c79110cef..daaa88a66f40 100644
--- a/drivers/net/usb/rtl8150.c
+++ b/drivers/net/usb/rtl8150.c
@@ -791,47 +791,52 @@ static void rtl8150_get_drvinfo(struct net_device *netdev, struct ethtool_drvinf
usb_make_path(dev->udev, info->bus_info, sizeof(info->bus_info));
}
-static int rtl8150_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
+static int rtl8150_get_link_ksettings(struct net_device *netdev,
+ struct ethtool_link_ksettings *ecmd)
{
rtl8150_t *dev = netdev_priv(netdev);
short lpa, bmcr;
+ u32 supported;
- ecmd->supported = (SUPPORTED_10baseT_Half |
+ supported = (SUPPORTED_10baseT_Half |
SUPPORTED_10baseT_Full |
SUPPORTED_100baseT_Half |
SUPPORTED_100baseT_Full |
SUPPORTED_Autoneg |
SUPPORTED_TP | SUPPORTED_MII);
- ecmd->port = PORT_TP;
- ecmd->transceiver = XCVR_INTERNAL;
- ecmd->phy_address = dev->phy;
+ ecmd->base.port = PORT_TP;
+ ecmd->base.phy_address = dev->phy;
get_registers(dev, BMCR, 2, &bmcr);
get_registers(dev, ANLP, 2, &lpa);
if (bmcr & BMCR_ANENABLE) {
u32 speed = ((lpa & (LPA_100HALF | LPA_100FULL)) ?
SPEED_100 : SPEED_10);
- ethtool_cmd_speed_set(ecmd, speed);
- ecmd->autoneg = AUTONEG_ENABLE;
+ ecmd->base.speed = speed;
+ ecmd->base.autoneg = AUTONEG_ENABLE;
if (speed == SPEED_100)
- ecmd->duplex = (lpa & LPA_100FULL) ?
+ ecmd->base.duplex = (lpa & LPA_100FULL) ?
DUPLEX_FULL : DUPLEX_HALF;
else
- ecmd->duplex = (lpa & LPA_10FULL) ?
+ ecmd->base.duplex = (lpa & LPA_10FULL) ?
DUPLEX_FULL : DUPLEX_HALF;
} else {
- ecmd->autoneg = AUTONEG_DISABLE;
- ethtool_cmd_speed_set(ecmd, ((bmcr & BMCR_SPEED100) ?
- SPEED_100 : SPEED_10));
- ecmd->duplex = (bmcr & BMCR_FULLDPLX) ?
+ ecmd->base.autoneg = AUTONEG_DISABLE;
+ ecmd->base.speed = ((bmcr & BMCR_SPEED100) ?
+ SPEED_100 : SPEED_10);
+ ecmd->base.duplex = (bmcr & BMCR_FULLDPLX) ?
DUPLEX_FULL : DUPLEX_HALF;
}
+
+ ethtool_convert_legacy_u32_to_link_mode(ecmd->link_modes.supported,
+ supported);
+
return 0;
}
static const struct ethtool_ops ops = {
.get_drvinfo = rtl8150_get_drvinfo,
- .get_settings = rtl8150_get_settings,
- .get_link = ethtool_op_get_link
+ .get_link = ethtool_op_get_link,
+ .get_link_ksettings = rtl8150_get_link_ksettings,
};
static int rtl8150_ioctl(struct net_device *netdev, struct ifreq *rq, int cmd)
diff --git a/drivers/net/usb/sierra_net.c b/drivers/net/usb/sierra_net.c
index ac69f28d92d2..2110ab3513f0 100644
--- a/drivers/net/usb/sierra_net.c
+++ b/drivers/net/usb/sierra_net.c
@@ -199,6 +199,7 @@ static const struct net_device_ops sierra_net_device_ops = {
.ndo_start_xmit = usbnet_start_xmit,
.ndo_tx_timeout = usbnet_tx_timeout,
.ndo_change_mtu = usbnet_change_mtu,
+ .ndo_get_stats64 = usbnet_get_stats64,
.ndo_set_mac_address = eth_mac_addr,
.ndo_validate_addr = eth_validate_addr,
};
@@ -648,9 +649,9 @@ static const struct ethtool_ops sierra_net_ethtool_ops = {
.get_link = sierra_net_get_link,
.get_msglevel = usbnet_get_msglevel,
.set_msglevel = usbnet_set_msglevel,
- .get_settings = usbnet_get_settings,
- .set_settings = usbnet_set_settings,
.nway_reset = usbnet_nway_reset,
+ .get_link_ksettings = usbnet_get_link_ksettings,
+ .set_link_ksettings = usbnet_set_link_ksettings,
};
static int sierra_net_get_fw_attr(struct usbnet *dev, u16 *datap)
diff --git a/drivers/net/usb/smsc75xx.c b/drivers/net/usb/smsc75xx.c
index 190de9a90f73..d0a113743195 100644
--- a/drivers/net/usb/smsc75xx.c
+++ b/drivers/net/usb/smsc75xx.c
@@ -743,13 +743,13 @@ static const struct ethtool_ops smsc75xx_ethtool_ops = {
.get_drvinfo = usbnet_get_drvinfo,
.get_msglevel = usbnet_get_msglevel,
.set_msglevel = usbnet_set_msglevel,
- .get_settings = usbnet_get_settings,
- .set_settings = usbnet_set_settings,
.get_eeprom_len = smsc75xx_ethtool_get_eeprom_len,
.get_eeprom = smsc75xx_ethtool_get_eeprom,
.set_eeprom = smsc75xx_ethtool_set_eeprom,
.get_wol = smsc75xx_ethtool_get_wol,
.set_wol = smsc75xx_ethtool_set_wol,
+ .get_link_ksettings = usbnet_get_link_ksettings,
+ .set_link_ksettings = usbnet_set_link_ksettings,
};
static int smsc75xx_ioctl(struct net_device *netdev, struct ifreq *rq, int cmd)
@@ -1381,6 +1381,7 @@ static const struct net_device_ops smsc75xx_netdev_ops = {
.ndo_stop = usbnet_stop,
.ndo_start_xmit = usbnet_start_xmit,
.ndo_tx_timeout = usbnet_tx_timeout,
+ .ndo_get_stats64 = usbnet_get_stats64,
.ndo_change_mtu = smsc75xx_change_mtu,
.ndo_set_mac_address = eth_mac_addr,
.ndo_validate_addr = eth_validate_addr,
diff --git a/drivers/net/usb/smsc95xx.c b/drivers/net/usb/smsc95xx.c
index 5f19fb0f025d..765400b62168 100644
--- a/drivers/net/usb/smsc95xx.c
+++ b/drivers/net/usb/smsc95xx.c
@@ -33,7 +33,7 @@
#include "smsc95xx.h"
#define SMSC_CHIPNAME "smsc95xx"
-#define SMSC_DRIVER_VERSION "1.0.5"
+#define SMSC_DRIVER_VERSION "1.0.6"
#define HS_USB_PKT_SIZE (512)
#define FS_USB_PKT_SIZE (64)
#define DEFAULT_HS_BURST_CAP_SIZE (16 * 1024 + 5 * HS_USB_PKT_SIZE)
@@ -853,32 +853,32 @@ static void set_mdix_status(struct net_device *net, __u8 mdix_ctrl)
pdata->mdix_ctrl = mdix_ctrl;
}
-static int smsc95xx_get_settings(struct net_device *net,
- struct ethtool_cmd *cmd)
+static int smsc95xx_get_link_ksettings(struct net_device *net,
+ struct ethtool_link_ksettings *cmd)
{
struct usbnet *dev = netdev_priv(net);
struct smsc95xx_priv *pdata = (struct smsc95xx_priv *)(dev->data[0]);
int retval;
- retval = usbnet_get_settings(net, cmd);
+ retval = usbnet_get_link_ksettings(net, cmd);
- cmd->eth_tp_mdix = pdata->mdix_ctrl;
- cmd->eth_tp_mdix_ctrl = pdata->mdix_ctrl;
+ cmd->base.eth_tp_mdix = pdata->mdix_ctrl;
+ cmd->base.eth_tp_mdix_ctrl = pdata->mdix_ctrl;
return retval;
}
-static int smsc95xx_set_settings(struct net_device *net,
- struct ethtool_cmd *cmd)
+static int smsc95xx_set_link_ksettings(struct net_device *net,
+ const struct ethtool_link_ksettings *cmd)
{
struct usbnet *dev = netdev_priv(net);
struct smsc95xx_priv *pdata = (struct smsc95xx_priv *)(dev->data[0]);
int retval;
- if (pdata->mdix_ctrl != cmd->eth_tp_mdix_ctrl)
- set_mdix_status(net, cmd->eth_tp_mdix_ctrl);
+ if (pdata->mdix_ctrl != cmd->base.eth_tp_mdix_ctrl)
+ set_mdix_status(net, cmd->base.eth_tp_mdix_ctrl);
- retval = usbnet_set_settings(net, cmd);
+ retval = usbnet_set_link_ksettings(net, cmd);
return retval;
}
@@ -889,8 +889,6 @@ static const struct ethtool_ops smsc95xx_ethtool_ops = {
.get_drvinfo = usbnet_get_drvinfo,
.get_msglevel = usbnet_get_msglevel,
.set_msglevel = usbnet_set_msglevel,
- .get_settings = smsc95xx_get_settings,
- .set_settings = smsc95xx_set_settings,
.get_eeprom_len = smsc95xx_ethtool_get_eeprom_len,
.get_eeprom = smsc95xx_ethtool_get_eeprom,
.set_eeprom = smsc95xx_ethtool_set_eeprom,
@@ -898,6 +896,8 @@ static const struct ethtool_ops smsc95xx_ethtool_ops = {
.get_regs = smsc95xx_ethtool_getregs,
.get_wol = smsc95xx_ethtool_get_wol,
.set_wol = smsc95xx_ethtool_set_wol,
+ .get_link_ksettings = smsc95xx_get_link_ksettings,
+ .set_link_ksettings = smsc95xx_set_link_ksettings,
};
static int smsc95xx_ioctl(struct net_device *netdev, struct ifreq *rq, int cmd)
@@ -1248,6 +1248,7 @@ static const struct net_device_ops smsc95xx_netdev_ops = {
.ndo_start_xmit = usbnet_start_xmit,
.ndo_tx_timeout = usbnet_tx_timeout,
.ndo_change_mtu = usbnet_change_mtu,
+ .ndo_get_stats64 = usbnet_get_stats64,
.ndo_set_mac_address = eth_mac_addr,
.ndo_validate_addr = eth_validate_addr,
.ndo_do_ioctl = smsc95xx_ioctl,
@@ -1498,7 +1499,7 @@ static int smsc95xx_enter_suspend3(struct usbnet *dev)
if (ret < 0)
return ret;
- if (val & 0xFFFF) {
+ if (val & RX_FIFO_INF_USED_) {
netdev_info(dev->net, "rx fifo not empty in autosuspend\n");
return -EBUSY;
}
diff --git a/drivers/net/usb/smsc95xx.h b/drivers/net/usb/smsc95xx.h
index 29a4d9efce7c..cfc704f3a460 100644
--- a/drivers/net/usb/smsc95xx.h
+++ b/drivers/net/usb/smsc95xx.h
@@ -21,218 +21,280 @@
#define _SMSC95XX_H
/* Tx command words */
-#define TX_CMD_A_DATA_OFFSET_ (0x001F0000)
-#define TX_CMD_A_FIRST_SEG_ (0x00002000)
-#define TX_CMD_A_LAST_SEG_ (0x00001000)
-#define TX_CMD_A_BUF_SIZE_ (0x000007FF)
+#define TX_CMD_A_DATA_OFFSET_ (0x001F0000) /* Data Start Offset */
+#define TX_CMD_A_FIRST_SEG_ (0x00002000) /* First Segment */
+#define TX_CMD_A_LAST_SEG_ (0x00001000) /* Last Segment */
+#define TX_CMD_A_BUF_SIZE_ (0x000007FF) /* Buffer Size */
-#define TX_CMD_B_CSUM_ENABLE (0x00004000)
-#define TX_CMD_B_ADD_CRC_DISABLE_ (0x00002000)
-#define TX_CMD_B_DISABLE_PADDING_ (0x00001000)
-#define TX_CMD_B_PKT_BYTE_LENGTH_ (0x000007FF)
+#define TX_CMD_B_CSUM_ENABLE (0x00004000) /* TX Checksum Enable */
+#define TX_CMD_B_ADD_CRC_DIS_ (0x00002000) /* Add CRC Disable */
+#define TX_CMD_B_DIS_PADDING_ (0x00001000) /* Disable Frame Padding */
+#define TX_CMD_B_FRAME_LENGTH_ (0x000007FF) /* Frame Length (bytes) */
/* Rx status word */
-#define RX_STS_FF_ (0x40000000) /* Filter Fail */
-#define RX_STS_FL_ (0x3FFF0000) /* Frame Length */
-#define RX_STS_ES_ (0x00008000) /* Error Summary */
-#define RX_STS_BF_ (0x00002000) /* Broadcast Frame */
-#define RX_STS_LE_ (0x00001000) /* Length Error */
-#define RX_STS_RF_ (0x00000800) /* Runt Frame */
-#define RX_STS_MF_ (0x00000400) /* Multicast Frame */
-#define RX_STS_TL_ (0x00000080) /* Frame too long */
-#define RX_STS_CS_ (0x00000040) /* Collision Seen */
-#define RX_STS_FT_ (0x00000020) /* Frame Type */
-#define RX_STS_RW_ (0x00000010) /* Receive Watchdog */
-#define RX_STS_ME_ (0x00000008) /* Mii Error */
-#define RX_STS_DB_ (0x00000004) /* Dribbling */
-#define RX_STS_CRC_ (0x00000002) /* CRC Error */
-
-/* SCSRs */
-#define ID_REV (0x00)
-#define ID_REV_CHIP_ID_MASK_ (0xFFFF0000)
-#define ID_REV_CHIP_REV_MASK_ (0x0000FFFF)
-#define ID_REV_CHIP_ID_9500_ (0x9500)
-#define ID_REV_CHIP_ID_9500A_ (0x9E00)
-#define ID_REV_CHIP_ID_9512_ (0xEC00)
-#define ID_REV_CHIP_ID_9530_ (0x9530)
-#define ID_REV_CHIP_ID_89530_ (0x9E08)
-#define ID_REV_CHIP_ID_9730_ (0x9730)
-
-#define INT_STS (0x08)
-#define INT_STS_TX_STOP_ (0x00020000)
-#define INT_STS_RX_STOP_ (0x00010000)
-#define INT_STS_PHY_INT_ (0x00008000)
-#define INT_STS_TXE_ (0x00004000)
-#define INT_STS_TDFU_ (0x00002000)
-#define INT_STS_TDFO_ (0x00001000)
-#define INT_STS_RXDF_ (0x00000800)
-#define INT_STS_GPIOS_ (0x000007FF)
-#define INT_STS_CLEAR_ALL_ (0xFFFFFFFF)
-
-#define RX_CFG (0x0C)
-#define RX_FIFO_FLUSH_ (0x00000001)
-
-#define TX_CFG (0x10)
-#define TX_CFG_ON_ (0x00000004)
-#define TX_CFG_STOP_ (0x00000002)
-#define TX_CFG_FIFO_FLUSH_ (0x00000001)
-
-#define HW_CFG (0x14)
-#define HW_CFG_BIR_ (0x00001000)
-#define HW_CFG_LEDB_ (0x00000800)
-#define HW_CFG_RXDOFF_ (0x00000600)
-#define HW_CFG_DRP_ (0x00000040)
-#define HW_CFG_MEF_ (0x00000020)
-#define HW_CFG_LRST_ (0x00000008)
-#define HW_CFG_PSEL_ (0x00000004)
-#define HW_CFG_BCE_ (0x00000002)
-#define HW_CFG_SRST_ (0x00000001)
-
-#define RX_FIFO_INF (0x18)
-
-#define PM_CTRL (0x20)
-#define PM_CTL_RES_CLR_WKP_STS (0x00000200)
-#define PM_CTL_DEV_RDY_ (0x00000080)
-#define PM_CTL_SUS_MODE_ (0x00000060)
-#define PM_CTL_SUS_MODE_0 (0x00000000)
-#define PM_CTL_SUS_MODE_1 (0x00000020)
-#define PM_CTL_SUS_MODE_2 (0x00000040)
-#define PM_CTL_SUS_MODE_3 (0x00000060)
-#define PM_CTL_PHY_RST_ (0x00000010)
-#define PM_CTL_WOL_EN_ (0x00000008)
-#define PM_CTL_ED_EN_ (0x00000004)
-#define PM_CTL_WUPS_ (0x00000003)
-#define PM_CTL_WUPS_NO_ (0x00000000)
-#define PM_CTL_WUPS_ED_ (0x00000001)
-#define PM_CTL_WUPS_WOL_ (0x00000002)
-#define PM_CTL_WUPS_MULTI_ (0x00000003)
-
-#define LED_GPIO_CFG (0x24)
-#define LED_GPIO_CFG_SPD_LED (0x01000000)
-#define LED_GPIO_CFG_LNK_LED (0x00100000)
-#define LED_GPIO_CFG_FDX_LED (0x00010000)
-
-#define GPIO_CFG (0x28)
-
-#define AFC_CFG (0x2C)
-
+#define RX_STS_FF_ (0x40000000) /* Filter Fail */
+#define RX_STS_FL_ (0x3FFF0000) /* Frame Length */
+#define RX_STS_ES_ (0x00008000) /* Error Summary */
+#define RX_STS_BF_ (0x00002000) /* Broadcast Frame */
+#define RX_STS_LE_ (0x00001000) /* Length Error */
+#define RX_STS_RF_ (0x00000800) /* Runt Frame */
+#define RX_STS_MF_ (0x00000400) /* Multicast Frame */
+#define RX_STS_TL_ (0x00000080) /* Frame too long */
+#define RX_STS_CS_ (0x00000040) /* Collision Seen */
+#define RX_STS_FT_ (0x00000020) /* Frame Type */
+#define RX_STS_RW_ (0x00000010) /* Receive Watchdog */
+#define RX_STS_ME_ (0x00000008) /* MII Error */
+#define RX_STS_DB_ (0x00000004) /* Dribbling */
+#define RX_STS_CRC_ (0x00000002) /* CRC Error */
+
+/* SCSRs - System Control and Status Registers */
+/* Device ID and Revision Register */
+#define ID_REV (0x00)
+#define ID_REV_CHIP_ID_MASK_ (0xFFFF0000)
+#define ID_REV_CHIP_REV_MASK_ (0x0000FFFF)
+#define ID_REV_CHIP_ID_9500_ (0x9500)
+#define ID_REV_CHIP_ID_9500A_ (0x9E00)
+#define ID_REV_CHIP_ID_9512_ (0xEC00)
+#define ID_REV_CHIP_ID_9530_ (0x9530)
+#define ID_REV_CHIP_ID_89530_ (0x9E08)
+#define ID_REV_CHIP_ID_9730_ (0x9730)
+
+/* Interrupt Status Register */
+#define INT_STS (0x08)
+#define INT_STS_MAC_RTO_ (0x00040000) /* MAC Reset Time Out */
+#define INT_STS_TX_STOP_ (0x00020000) /* TX Stopped */
+#define INT_STS_RX_STOP_ (0x00010000) /* RX Stopped */
+#define INT_STS_PHY_INT_ (0x00008000) /* PHY Interrupt */
+#define INT_STS_TXE_ (0x00004000) /* Transmitter Error */
+#define INT_STS_TDFU_ (0x00002000) /* TX Data FIFO Underrun */
+#define INT_STS_TDFO_ (0x00001000) /* TX Data FIFO Overrun */
+#define INT_STS_RXDF_ (0x00000800) /* RX Dropped Frame */
+#define INT_STS_GPIOS_ (0x000007FF) /* GPIOs Interrupts */
+#define INT_STS_CLEAR_ALL_ (0xFFFFFFFF)
+
+/* Receive Configuration Register */
+#define RX_CFG (0x0C)
+#define RX_FIFO_FLUSH_ (0x00000001) /* Receive FIFO Flush */
+
+/* Transmit Configuration Register */
+#define TX_CFG (0x10)
+#define TX_CFG_ON_ (0x00000004) /* Transmitter Enable */
+#define TX_CFG_STOP_ (0x00000002) /* Stop Transmitter */
+#define TX_CFG_FIFO_FLUSH_ (0x00000001) /* Transmit FIFO Flush */
+
+/* Hardware Configuration Register */
+#define HW_CFG (0x14)
+#define HW_CFG_BIR_ (0x00001000) /* Bulk In Empty Response */
+#define HW_CFG_LEDB_ (0x00000800) /* Activity LED 80ms Bypass */
+#define HW_CFG_RXDOFF_ (0x00000600) /* RX Data Offset */
+#define HW_CFG_SBP_ (0x00000100) /* Stall Bulk Out Pipe Dis. */
+#define HW_CFG_IME_ (0x00000080) /* Internal MII Visi. Enable */
+#define HW_CFG_DRP_ (0x00000040) /* Discard Errored RX Frame */
+#define HW_CFG_MEF_ (0x00000020) /* Mult. ETH Frames/USB pkt */
+#define HW_CFG_ETC_ (0x00000010) /* EEPROM Timeout Control */
+#define HW_CFG_LRST_ (0x00000008) /* Soft Lite Reset */
+#define HW_CFG_PSEL_ (0x00000004) /* External PHY Select */
+#define HW_CFG_BCE_ (0x00000002) /* Burst Cap Enable */
+#define HW_CFG_SRST_ (0x00000001) /* Soft Reset */
+
+/* Receive FIFO Information Register */
+#define RX_FIFO_INF (0x18)
+#define RX_FIFO_INF_USED_ (0x0000FFFF) /* RX Data FIFO Used Space */
+
+/* Transmit FIFO Information Register */
+#define TX_FIFO_INF (0x1C)
+#define TX_FIFO_INF_FREE_ (0x0000FFFF) /* TX Data FIFO Free Space */
+
+/* Power Management Control Register */
+#define PM_CTRL (0x20)
+#define PM_CTL_RES_CLR_WKP_STS (0x00000200) /* Resume Clears Wakeup STS */
+#define PM_CTL_RES_CLR_WKP_EN (0x00000100) /* Resume Clears Wkp Enables */
+#define PM_CTL_DEV_RDY_ (0x00000080) /* Device Ready */
+#define PM_CTL_SUS_MODE_ (0x00000060) /* Suspend Mode */
+#define PM_CTL_SUS_MODE_0 (0x00000000)
+#define PM_CTL_SUS_MODE_1 (0x00000020)
+#define PM_CTL_SUS_MODE_2 (0x00000040)
+#define PM_CTL_SUS_MODE_3 (0x00000060)
+#define PM_CTL_PHY_RST_ (0x00000010) /* PHY Reset */
+#define PM_CTL_WOL_EN_ (0x00000008) /* Wake On Lan Enable */
+#define PM_CTL_ED_EN_ (0x00000004) /* Energy Detect Enable */
+#define PM_CTL_WUPS_ (0x00000003) /* Wake Up Status */
+#define PM_CTL_WUPS_NO_ (0x00000000) /* No Wake Up Event Detected */
+#define PM_CTL_WUPS_ED_ (0x00000001) /* Energy Detect */
+#define PM_CTL_WUPS_WOL_ (0x00000002) /* Wake On Lan */
+#define PM_CTL_WUPS_MULTI_ (0x00000003) /* Multiple Events Occurred */
+
+/* LED General Purpose IO Configuration Register */
+#define LED_GPIO_CFG (0x24)
+#define LED_GPIO_CFG_SPD_LED (0x01000000) /* GPIOz as Speed LED */
+#define LED_GPIO_CFG_LNK_LED (0x00100000) /* GPIOy as Link LED */
+#define LED_GPIO_CFG_FDX_LED (0x00010000) /* GPIOx as Full Duplex LED */
+
+/* General Purpose IO Configuration Register */
+#define GPIO_CFG (0x28)
+
+/* Automatic Flow Control Configuration Register */
+#define AFC_CFG (0x2C)
+#define AFC_CFG_HI_ (0x00FF0000) /* Auto Flow Ctrl High Level */
+#define AFC_CFG_LO_ (0x0000FF00) /* Auto Flow Ctrl Low Level */
+#define AFC_CFG_BACK_DUR_ (0x000000F0) /* Back Pressure Duration */
+#define AFC_CFG_FC_MULT_ (0x00000008) /* Flow Ctrl on Mcast Frame */
+#define AFC_CFG_FC_BRD_ (0x00000004) /* Flow Ctrl on Bcast Frame */
+#define AFC_CFG_FC_ADD_ (0x00000002) /* Flow Ctrl on Addr. Decode */
+#define AFC_CFG_FC_ANY_ (0x00000001) /* Flow Ctrl on Any Frame */
/* Hi watermark = 15.5Kb (~10 mtu pkts) */
/* low watermark = 3k (~2 mtu pkts) */
/* backpressure duration = ~ 350us */
/* Apply FC on any frame. */
-#define AFC_CFG_DEFAULT (0x00F830A1)
-
-#define E2P_CMD (0x30)
-#define E2P_CMD_BUSY_ (0x80000000)
-#define E2P_CMD_MASK_ (0x70000000)
-#define E2P_CMD_READ_ (0x00000000)
-#define E2P_CMD_EWDS_ (0x10000000)
-#define E2P_CMD_EWEN_ (0x20000000)
-#define E2P_CMD_WRITE_ (0x30000000)
-#define E2P_CMD_WRAL_ (0x40000000)
-#define E2P_CMD_ERASE_ (0x50000000)
-#define E2P_CMD_ERAL_ (0x60000000)
-#define E2P_CMD_RELOAD_ (0x70000000)
-#define E2P_CMD_TIMEOUT_ (0x00000400)
-#define E2P_CMD_LOADED_ (0x00000200)
-#define E2P_CMD_ADDR_ (0x000001FF)
-
-#define MAX_EEPROM_SIZE (512)
-
-#define E2P_DATA (0x34)
-#define E2P_DATA_MASK_ (0x000000FF)
-
-#define BURST_CAP (0x38)
-
+#define AFC_CFG_DEFAULT (0x00F830A1)
+
+/* EEPROM Command Register */
+#define E2P_CMD (0x30)
+#define E2P_CMD_BUSY_ (0x80000000) /* E2P Controller Busy */
+#define E2P_CMD_MASK_ (0x70000000) /* Command Mask (see below) */
+#define E2P_CMD_READ_ (0x00000000) /* Read Location */
+#define E2P_CMD_EWDS_ (0x10000000) /* Erase/Write Disable */
+#define E2P_CMD_EWEN_ (0x20000000) /* Erase/Write Enable */
+#define E2P_CMD_WRITE_ (0x30000000) /* Write Location */
+#define E2P_CMD_WRAL_ (0x40000000) /* Write All */
+#define E2P_CMD_ERASE_ (0x50000000) /* Erase Location */
+#define E2P_CMD_ERAL_ (0x60000000) /* Erase All */
+#define E2P_CMD_RELOAD_ (0x70000000) /* Data Reload */
+#define E2P_CMD_TIMEOUT_ (0x00000400) /* Set if no resp within 30ms */
+#define E2P_CMD_LOADED_ (0x00000200) /* Valid EEPROM found */
+#define E2P_CMD_ADDR_ (0x000001FF) /* Byte aligned address */
+
+#define MAX_EEPROM_SIZE (512)
+
+/* EEPROM Data Register */
+#define E2P_DATA (0x34)
+#define E2P_DATA_MASK_ (0x000000FF) /* EEPROM Data Mask */
+
+/* Burst Cap Register */
+#define BURST_CAP (0x38)
+#define BURST_CAP_MASK_ (0x000000FF) /* Max burst sent by the UTX */
+
+/* Configuration Straps Status Register */
#define STRAP_STATUS (0x3C)
-#define STRAP_STATUS_PWR_SEL_ (0x00000020)
-#define STRAP_STATUS_AMDIX_EN_ (0x00000010)
-#define STRAP_STATUS_PORT_SWAP_ (0x00000008)
-#define STRAP_STATUS_EEP_SIZE_ (0x00000004)
-#define STRAP_STATUS_RMT_WKP_ (0x00000002)
-#define STRAP_STATUS_EEP_DISABLE_ (0x00000001)
-
-#define GPIO_WAKE (0x64)
-
-#define INT_EP_CTL (0x68)
-#define INT_EP_CTL_INTEP_ (0x80000000)
-#define INT_EP_CTL_MACRTO_ (0x00080000)
-#define INT_EP_CTL_TX_STOP_ (0x00020000)
-#define INT_EP_CTL_RX_STOP_ (0x00010000)
-#define INT_EP_CTL_PHY_INT_ (0x00008000)
-#define INT_EP_CTL_TXE_ (0x00004000)
-#define INT_EP_CTL_TDFU_ (0x00002000)
-#define INT_EP_CTL_TDFO_ (0x00001000)
-#define INT_EP_CTL_RXDF_ (0x00000800)
-#define INT_EP_CTL_GPIOS_ (0x000007FF)
-
-#define BULK_IN_DLY (0x6C)
-
-/* MAC CSRs */
-#define MAC_CR (0x100)
-#define MAC_CR_RXALL_ (0x80000000)
-#define MAC_CR_RCVOWN_ (0x00800000)
-#define MAC_CR_LOOPBK_ (0x00200000)
-#define MAC_CR_FDPX_ (0x00100000)
-#define MAC_CR_MCPAS_ (0x00080000)
-#define MAC_CR_PRMS_ (0x00040000)
-#define MAC_CR_INVFILT_ (0x00020000)
-#define MAC_CR_PASSBAD_ (0x00010000)
-#define MAC_CR_HFILT_ (0x00008000)
-#define MAC_CR_HPFILT_ (0x00002000)
-#define MAC_CR_LCOLL_ (0x00001000)
-#define MAC_CR_BCAST_ (0x00000800)
-#define MAC_CR_DISRTY_ (0x00000400)
-#define MAC_CR_PADSTR_ (0x00000100)
-#define MAC_CR_BOLMT_MASK (0x000000C0)
-#define MAC_CR_DFCHK_ (0x00000020)
-#define MAC_CR_TXEN_ (0x00000008)
-#define MAC_CR_RXEN_ (0x00000004)
-
-#define ADDRH (0x104)
-
-#define ADDRL (0x108)
-
-#define HASHH (0x10C)
-
-#define HASHL (0x110)
-
-#define MII_ADDR (0x114)
-#define MII_WRITE_ (0x02)
-#define MII_BUSY_ (0x01)
-#define MII_READ_ (0x00) /* ~of MII Write bit */
-
-#define MII_DATA (0x118)
-
-#define FLOW (0x11C)
-#define FLOW_FCPT_ (0xFFFF0000)
-#define FLOW_FCPASS_ (0x00000004)
-#define FLOW_FCEN_ (0x00000002)
-#define FLOW_FCBSY_ (0x00000001)
-
-#define VLAN1 (0x120)
-
-#define VLAN2 (0x124)
-
-#define WUFF (0x128)
-#define LAN9500_WUFF_NUM (4)
-#define LAN9500A_WUFF_NUM (8)
-
-#define WUCSR (0x12C)
-#define WUCSR_WFF_PTR_RST_ (0x80000000)
-#define WUCSR_GUE_ (0x00000200)
-#define WUCSR_WUFR_ (0x00000040)
-#define WUCSR_MPR_ (0x00000020)
-#define WUCSR_WAKE_EN_ (0x00000004)
-#define WUCSR_MPEN_ (0x00000002)
-
-#define COE_CR (0x130)
-#define Tx_COE_EN_ (0x00010000)
-#define Rx_COE_MODE_ (0x00000002)
-#define Rx_COE_EN_ (0x00000001)
-
-/* Vendor-specific PHY Definitions */
-
+#define STRAP_STATUS_PWR_SEL_ (0x00000020) /* Device self-powered */
+#define STRAP_STATUS_AMDIX_EN_ (0x00000010) /* Auto-MDIX Enabled */
+#define STRAP_STATUS_PORT_SWAP_ (0x00000008) /* USBD+/USBD- Swapped */
+#define STRAP_STATUS_EEP_SIZE_ (0x00000004) /* EEPROM Size */
+#define STRAP_STATUS_RMT_WKP_ (0x00000002) /* Remote Wkp supported */
+#define STRAP_STATUS_EEP_DISABLE_ (0x00000001) /* EEPROM Disabled */
+
+/* Data Port Select Register */
+#define DP_SEL (0x40)
+
+/* Data Port Command Register */
+#define DP_CMD (0x44)
+
+/* Data Port Address Register */
+#define DP_ADDR (0x48)
+
+/* Data Port Data 0 Register */
+#define DP_DATA0 (0x4C)
+
+/* Data Port Data 1 Register */
+#define DP_DATA1 (0x50)
+
+/* General Purpose IO Wake Enable and Polarity Register */
+#define GPIO_WAKE (0x64)
+
+/* Interrupt Endpoint Control Register */
+#define INT_EP_CTL (0x68)
+#define INT_EP_CTL_INTEP_ (0x80000000) /* Always TX Interrupt PKT */
+#define INT_EP_CTL_MAC_RTO_ (0x00080000) /* MAC Reset Time Out */
+#define INT_EP_CTL_RX_FIFO_ (0x00040000) /* RX FIFO Has Frame */
+#define INT_EP_CTL_TX_STOP_ (0x00020000) /* TX Stopped */
+#define INT_EP_CTL_RX_STOP_ (0x00010000) /* RX Stopped */
+#define INT_EP_CTL_PHY_INT_ (0x00008000) /* PHY Interrupt */
+#define INT_EP_CTL_TXE_ (0x00004000) /* TX Error */
+#define INT_EP_CTL_TDFU_ (0x00002000) /* TX Data FIFO Underrun */
+#define INT_EP_CTL_TDFO_ (0x00001000) /* TX Data FIFO Overrun */
+#define INT_EP_CTL_RXDF_ (0x00000800) /* RX Dropped Frame */
+#define INT_EP_CTL_GPIOS_ (0x000007FF) /* GPIOs Interrupt Enable */
+
+/* Bulk In Delay Register (units of 16.667ns, until ~1092µs) */
+#define BULK_IN_DLY (0x6C)
+
+/* MAC CSRs - MAC Control and Status Registers */
+/* MAC Control Register */
+#define MAC_CR (0x100)
+#define MAC_CR_RXALL_ (0x80000000) /* Receive All Mode */
+#define MAC_CR_RCVOWN_ (0x00800000) /* Disable Receive Own */
+#define MAC_CR_LOOPBK_ (0x00200000) /* Loopback Operation Mode */
+#define MAC_CR_FDPX_ (0x00100000) /* Full Duplex Mode */
+#define MAC_CR_MCPAS_ (0x00080000) /* Pass All Multicast */
+#define MAC_CR_PRMS_ (0x00040000) /* Promiscuous Mode */
+#define MAC_CR_INVFILT_ (0x00020000) /* Inverse Filtering */
+#define MAC_CR_PASSBAD_ (0x00010000) /* Pass Bad Frames */
+#define MAC_CR_HFILT_ (0x00008000) /* Hash Only Filtering Mode */
+#define MAC_CR_HPFILT_ (0x00002000) /* Hash/Perfect Filt. Mode */
+#define MAC_CR_LCOLL_ (0x00001000) /* Late Collision Control */
+#define MAC_CR_BCAST_ (0x00000800) /* Disable Broadcast Frames */
+#define MAC_CR_DISRTY_ (0x00000400) /* Disable Retry */
+#define MAC_CR_PADSTR_ (0x00000100) /* Automatic Pad Stripping */
+#define MAC_CR_BOLMT_MASK (0x000000C0) /* BackOff Limit */
+#define MAC_CR_DFCHK_ (0x00000020) /* Deferral Check */
+#define MAC_CR_TXEN_ (0x00000008) /* Transmitter Enable */
+#define MAC_CR_RXEN_ (0x00000004) /* Receiver Enable */
+
+/* MAC Address High Register */
+#define ADDRH (0x104)
+
+/* MAC Address Low Register */
+#define ADDRL (0x108)
+
+/* Multicast Hash Table High Register */
+#define HASHH (0x10C)
+
+/* Multicast Hash Table Low Register */
+#define HASHL (0x110)
+
+/* MII Access Register */
+#define MII_ADDR (0x114)
+#define MII_WRITE_ (0x02)
+#define MII_BUSY_ (0x01)
+#define MII_READ_ (0x00) /* ~of MII Write bit */
+
+/* MII Data Register */
+#define MII_DATA (0x118)
+
+/* Flow Control Register */
+#define FLOW (0x11C)
+#define FLOW_FCPT_ (0xFFFF0000) /* Pause Time */
+#define FLOW_FCPASS_ (0x00000004) /* Pass Control Frames */
+#define FLOW_FCEN_ (0x00000002) /* Flow Control Enable */
+#define FLOW_FCBSY_ (0x00000001) /* Flow Control Busy */
+
+/* VLAN1 Tag Register */
+#define VLAN1 (0x120)
+
+/* VLAN2 Tag Register */
+#define VLAN2 (0x124)
+
+/* Wake Up Frame Filter Register */
+#define WUFF (0x128)
+#define LAN9500_WUFF_NUM (4)
+#define LAN9500A_WUFF_NUM (8)
+
+/* Wake Up Control and Status Register */
+#define WUCSR (0x12C)
+#define WUCSR_WFF_PTR_RST_ (0x80000000) /* WFrame Filter Pointer Rst */
+#define WUCSR_GUE_ (0x00000200) /* Global Unicast Enable */
+#define WUCSR_WUFR_ (0x00000040) /* Wakeup Frame Received */
+#define WUCSR_MPR_ (0x00000020) /* Magic Packet Received */
+#define WUCSR_WAKE_EN_ (0x00000004) /* Wakeup Frame Enable */
+#define WUCSR_MPEN_ (0x00000002) /* Magic Packet Enable */
+
+/* Checksum Offload Engine Control Register */
+#define COE_CR (0x130)
+#define Tx_COE_EN_ (0x00010000) /* TX Csum Offload Enable */
+#define Rx_COE_MODE_ (0x00000002) /* RX Csum Offload Mode */
+#define Rx_COE_EN_ (0x00000001) /* RX Csum Offload Enable */
+
+/* Vendor-specific PHY Definitions (via MII access) */
/* EDPD NLP / crossover time configuration (LAN9500A only) */
#define PHY_EDPD_CONFIG (16)
#define PHY_EDPD_CONFIG_TX_NLP_EN_ ((u16)0x8000)
@@ -255,17 +317,20 @@
#define MODE_CTRL_STS_EDPWRDOWN_ ((u16)0x2000)
#define MODE_CTRL_STS_ENERGYON_ ((u16)0x0002)
+/* Control/Status Indication Register */
#define SPECIAL_CTRL_STS (27)
#define SPECIAL_CTRL_STS_OVRRD_AMDIX_ ((u16)0x8000)
#define SPECIAL_CTRL_STS_AMDIX_ENABLE_ ((u16)0x4000)
#define SPECIAL_CTRL_STS_AMDIX_STATE_ ((u16)0x2000)
+/* Interrupt Source Register */
#define PHY_INT_SRC (29)
#define PHY_INT_SRC_ENERGY_ON_ ((u16)0x0080)
#define PHY_INT_SRC_ANEG_COMP_ ((u16)0x0040)
#define PHY_INT_SRC_REMOTE_FAULT_ ((u16)0x0020)
#define PHY_INT_SRC_LINK_DOWN_ ((u16)0x0010)
+/* Interrupt Mask Register */
#define PHY_INT_MASK (30)
#define PHY_INT_MASK_ENERGY_ON_ ((u16)0x0080)
#define PHY_INT_MASK_ANEG_COMP_ ((u16)0x0040)
@@ -273,7 +338,7 @@
#define PHY_INT_MASK_LINK_DOWN_ ((u16)0x0010)
#define PHY_INT_MASK_DEFAULT_ (PHY_INT_MASK_ANEG_COMP_ | \
PHY_INT_MASK_LINK_DOWN_)
-
+/* PHY Special Control/Status Register */
#define PHY_SPECIAL (31)
#define PHY_SPECIAL_SPD_ ((u16)0x001C)
#define PHY_SPECIAL_SPD_10HALF_ ((u16)0x0004)
@@ -287,12 +352,13 @@
#define USB_VENDOR_REQUEST_GET_STATS 0xA2
/* Interrupt Endpoint status word bitfields */
-#define INT_ENP_TX_STOP_ ((u32)BIT(17))
-#define INT_ENP_RX_STOP_ ((u32)BIT(16))
-#define INT_ENP_PHY_INT_ ((u32)BIT(15))
-#define INT_ENP_TXE_ ((u32)BIT(14))
-#define INT_ENP_TDFU_ ((u32)BIT(13))
-#define INT_ENP_TDFO_ ((u32)BIT(12))
-#define INT_ENP_RXDF_ ((u32)BIT(11))
+#define INT_ENP_MAC_RTO_ ((u32)BIT(18)) /* MAC Reset Time Out */
+#define INT_ENP_TX_STOP_ ((u32)BIT(17)) /* TX Stopped */
+#define INT_ENP_RX_STOP_ ((u32)BIT(16)) /* RX Stopped */
+#define INT_ENP_PHY_INT_ ((u32)BIT(15)) /* PHY Interrupt */
+#define INT_ENP_TXE_ ((u32)BIT(14)) /* TX Error */
+#define INT_ENP_TDFU_ ((u32)BIT(13)) /* TX FIFO Underrun */
+#define INT_ENP_TDFO_ ((u32)BIT(12)) /* TX FIFO Overrun */
+#define INT_ENP_RXDF_ ((u32)BIT(11)) /* RX Dropped Frame */
#endif /* _SMSC95XX_H */
diff --git a/drivers/net/usb/sr9700.c b/drivers/net/usb/sr9700.c
index aadfe1d1c37e..2d316c1b851b 100644
--- a/drivers/net/usb/sr9700.c
+++ b/drivers/net/usb/sr9700.c
@@ -249,9 +249,9 @@ static const struct ethtool_ops sr9700_ethtool_ops = {
.set_msglevel = usbnet_set_msglevel,
.get_eeprom_len = sr9700_get_eeprom_len,
.get_eeprom = sr9700_get_eeprom,
- .get_settings = usbnet_get_settings,
- .set_settings = usbnet_set_settings,
.nway_reset = usbnet_nway_reset,
+ .get_link_ksettings = usbnet_get_link_ksettings,
+ .set_link_ksettings = usbnet_set_link_ksettings,
};
static void sr9700_set_multicast(struct net_device *netdev)
@@ -308,6 +308,7 @@ static const struct net_device_ops sr9700_netdev_ops = {
.ndo_start_xmit = usbnet_start_xmit,
.ndo_tx_timeout = usbnet_tx_timeout,
.ndo_change_mtu = usbnet_change_mtu,
+ .ndo_get_stats64 = usbnet_get_stats64,
.ndo_validate_addr = eth_validate_addr,
.ndo_do_ioctl = sr9700_ioctl,
.ndo_set_rx_mode = sr9700_set_multicast,
diff --git a/drivers/net/usb/sr9800.c b/drivers/net/usb/sr9800.c
index a50df0d8fb9a..9277a0f228df 100644
--- a/drivers/net/usb/sr9800.c
+++ b/drivers/net/usb/sr9800.c
@@ -524,9 +524,9 @@ static const struct ethtool_ops sr9800_ethtool_ops = {
.set_wol = sr_set_wol,
.get_eeprom_len = sr_get_eeprom_len,
.get_eeprom = sr_get_eeprom,
- .get_settings = usbnet_get_settings,
- .set_settings = usbnet_set_settings,
.nway_reset = usbnet_nway_reset,
+ .get_link_ksettings = usbnet_get_link_ksettings,
+ .set_link_ksettings = usbnet_set_link_ksettings,
};
static int sr9800_link_reset(struct usbnet *dev)
@@ -679,6 +679,7 @@ static const struct net_device_ops sr9800_netdev_ops = {
.ndo_start_xmit = usbnet_start_xmit,
.ndo_tx_timeout = usbnet_tx_timeout,
.ndo_change_mtu = usbnet_change_mtu,
+ .ndo_get_stats64 = usbnet_get_stats64,
.ndo_set_mac_address = sr_set_mac_address,
.ndo_validate_addr = eth_validate_addr,
.ndo_do_ioctl = sr_ioctl,
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index 453244805c52..79048e72c1bd 100644
--- a/drivers/net/usb/usbnet.c
+++ b/drivers/net/usb/usbnet.c
@@ -82,8 +82,6 @@
// randomly generated ethernet address
static u8 node_id [ETH_ALEN];
-static const char driver_name [] = "usbnet";
-
/* use ethtool to change the level for any given device */
static int msg_level = -1;
module_param (msg_level, int, 0);
@@ -316,6 +314,7 @@ static void __usbnet_status_stop_force(struct usbnet *dev)
*/
void usbnet_skb_return (struct usbnet *dev, struct sk_buff *skb)
{
+ struct pcpu_sw_netstats *stats64 = this_cpu_ptr(dev->stats64);
int status;
if (test_bit(EVENT_RX_PAUSED, &dev->flags)) {
@@ -327,8 +326,10 @@ void usbnet_skb_return (struct usbnet *dev, struct sk_buff *skb)
if (skb->protocol == 0)
skb->protocol = eth_type_trans (skb, dev->net);
- dev->net->stats.rx_packets++;
- dev->net->stats.rx_bytes += skb->len;
+ u64_stats_update_begin(&stats64->syncp);
+ stats64->rx_packets++;
+ stats64->rx_bytes += skb->len;
+ u64_stats_update_end(&stats64->syncp);
netif_dbg(dev, rx_status, dev->net, "< rx, len %zu, type 0x%x\n",
skb->len + sizeof (struct ethhdr), skb->protocol);
@@ -947,18 +948,20 @@ EXPORT_SYMBOL_GPL(usbnet_open);
* they'll probably want to use this base set.
*/
-int usbnet_get_settings (struct net_device *net, struct ethtool_cmd *cmd)
+int usbnet_get_link_ksettings(struct net_device *net,
+ struct ethtool_link_ksettings *cmd)
{
struct usbnet *dev = netdev_priv(net);
if (!dev->mii.mdio_read)
return -EOPNOTSUPP;
- return mii_ethtool_gset(&dev->mii, cmd);
+ return mii_ethtool_get_link_ksettings(&dev->mii, cmd);
}
-EXPORT_SYMBOL_GPL(usbnet_get_settings);
+EXPORT_SYMBOL_GPL(usbnet_get_link_ksettings);
-int usbnet_set_settings (struct net_device *net, struct ethtool_cmd *cmd)
+int usbnet_set_link_ksettings(struct net_device *net,
+ const struct ethtool_link_ksettings *cmd)
{
struct usbnet *dev = netdev_priv(net);
int retval;
@@ -966,7 +969,7 @@ int usbnet_set_settings (struct net_device *net, struct ethtool_cmd *cmd)
if (!dev->mii.mdio_write)
return -EOPNOTSUPP;
- retval = mii_ethtool_sset(&dev->mii, cmd);
+ retval = mii_ethtool_set_link_ksettings(&dev->mii, cmd);
/* link speed/duplex might have changed */
if (dev->driver_info->link_reset)
@@ -976,9 +979,39 @@ int usbnet_set_settings (struct net_device *net, struct ethtool_cmd *cmd)
usbnet_update_max_qlen(dev);
return retval;
+}
+EXPORT_SYMBOL_GPL(usbnet_set_link_ksettings);
+void usbnet_get_stats64(struct net_device *net, struct rtnl_link_stats64 *stats)
+{
+ struct usbnet *dev = netdev_priv(net);
+ unsigned int start;
+ int cpu;
+
+ netdev_stats_to_stats64(stats, &net->stats);
+
+ for_each_possible_cpu(cpu) {
+ struct pcpu_sw_netstats *stats64;
+ u64 rx_packets, rx_bytes;
+ u64 tx_packets, tx_bytes;
+
+ stats64 = per_cpu_ptr(dev->stats64, cpu);
+
+ do {
+ start = u64_stats_fetch_begin_irq(&stats64->syncp);
+ rx_packets = stats64->rx_packets;
+ rx_bytes = stats64->rx_bytes;
+ tx_packets = stats64->tx_packets;
+ tx_bytes = stats64->tx_bytes;
+ } while (u64_stats_fetch_retry_irq(&stats64->syncp, start));
+
+ stats->rx_packets += rx_packets;
+ stats->rx_bytes += rx_bytes;
+ stats->tx_packets += tx_packets;
+ stats->tx_bytes += tx_bytes;
+ }
}
-EXPORT_SYMBOL_GPL(usbnet_set_settings);
+EXPORT_SYMBOL_GPL(usbnet_get_stats64);
u32 usbnet_get_link (struct net_device *net)
{
@@ -1038,14 +1071,14 @@ EXPORT_SYMBOL_GPL(usbnet_set_msglevel);
/* drivers may override default ethtool_ops in their bind() routine */
static const struct ethtool_ops usbnet_ethtool_ops = {
- .get_settings = usbnet_get_settings,
- .set_settings = usbnet_set_settings,
.get_link = usbnet_get_link,
.nway_reset = usbnet_nway_reset,
.get_drvinfo = usbnet_get_drvinfo,
.get_msglevel = usbnet_get_msglevel,
.set_msglevel = usbnet_set_msglevel,
.get_ts_info = ethtool_op_get_ts_info,
+ .get_link_ksettings = usbnet_get_link_ksettings,
+ .set_link_ksettings = usbnet_set_link_ksettings,
};
/*-------------------------------------------------------------------------*/
@@ -1211,8 +1244,12 @@ static void tx_complete (struct urb *urb)
struct usbnet *dev = entry->dev;
if (urb->status == 0) {
- dev->net->stats.tx_packets += entry->packets;
- dev->net->stats.tx_bytes += entry->length;
+ struct pcpu_sw_netstats *stats64 = this_cpu_ptr(dev->stats64);
+
+ u64_stats_update_begin(&stats64->syncp);
+ stats64->tx_packets += entry->packets;
+ stats64->tx_bytes += entry->length;
+ u64_stats_update_end(&stats64->syncp);
} else {
dev->net->stats.tx_errors++;
@@ -1569,6 +1606,7 @@ void usbnet_disconnect (struct usb_interface *intf)
usb_free_urb(dev->interrupt);
kfree(dev->padding_pkt);
+ free_percpu(dev->stats64);
free_netdev(net);
}
EXPORT_SYMBOL_GPL(usbnet_disconnect);
@@ -1580,6 +1618,7 @@ static const struct net_device_ops usbnet_netdev_ops = {
.ndo_tx_timeout = usbnet_tx_timeout,
.ndo_set_rx_mode = usbnet_set_rx_mode,
.ndo_change_mtu = usbnet_change_mtu,
+ .ndo_get_stats64 = usbnet_get_stats64,
.ndo_set_mac_address = eth_mac_addr,
.ndo_validate_addr = eth_validate_addr,
};
@@ -1641,6 +1680,11 @@ usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod)
dev->intf = udev;
dev->driver_info = info;
dev->driver_name = name;
+
+ dev->stats64 = netdev_alloc_pcpu_stats(struct pcpu_sw_netstats);
+ if (!dev->stats64)
+ goto out0;
+
dev->msg_enable = netif_msg_init (msg_level, NETIF_MSG_DRV
| NETIF_MSG_PROBE | NETIF_MSG_LINK);
init_waitqueue_head(&dev->wait);
@@ -1780,6 +1824,8 @@ out1:
*/
cancel_work_sync(&dev->kevent);
del_timer_sync(&dev->delay);
+ free_percpu(dev->stats64);
+out0:
free_netdev(net);
out:
return status;
generated by cgit (git 2.34.1) at 2024-06-04 19:56:55 +0000