Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6

This commit is contained in:
Linus Torvalds 2006-01-12 15:43:39 -08:00
commit 43ecb9a33b
14 changed files with 281 additions and 26 deletions

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@ -169,9 +169,9 @@ static void tlb_clear_slave(struct bonding *bond, struct slave *slave, int save_
index = next_index;
}
_unlock_tx_hashtbl(bond);
tlb_init_slave(slave);
_unlock_tx_hashtbl(bond);
}
/* Must be called before starting the monitor timer */

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@ -22,8 +22,8 @@
#include "bond_3ad.h"
#include "bond_alb.h"
#define DRV_VERSION "3.0.0"
#define DRV_RELDATE "November 8, 2005"
#define DRV_VERSION "3.0.1"
#define DRV_RELDATE "January 9, 2006"
#define DRV_NAME "bonding"
#define DRV_DESCRIPTION "Ethernet Channel Bonding Driver"

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@ -132,6 +132,10 @@
* TODO:
* o several entry points race with dev->close
* o check for tx-no-resources/stop Q races with tx clean/wake Q
*
* FIXES:
* 2005/12/02 - Michael O'Donnell <Michael.ODonnell at stratus dot com>
* - Stratus87247: protect MDI control register manipulations
*/
#include <linux/config.h>
@ -578,6 +582,7 @@ struct nic {
u16 leds;
u16 eeprom_wc;
u16 eeprom[256];
spinlock_t mdio_lock;
};
static inline void e100_write_flush(struct nic *nic)
@ -876,15 +881,35 @@ static u16 mdio_ctrl(struct nic *nic, u32 addr, u32 dir, u32 reg, u16 data)
{
u32 data_out = 0;
unsigned int i;
unsigned long flags;
/*
* Stratus87247: we shouldn't be writing the MDI control
* register until the Ready bit shows True. Also, since
* manipulation of the MDI control registers is a multi-step
* procedure it should be done under lock.
*/
spin_lock_irqsave(&nic->mdio_lock, flags);
for (i = 100; i; --i) {
if (readl(&nic->csr->mdi_ctrl) & mdi_ready)
break;
udelay(20);
}
if (unlikely(!i)) {
printk("e100.mdio_ctrl(%s) won't go Ready\n",
nic->netdev->name );
spin_unlock_irqrestore(&nic->mdio_lock, flags);
return 0; /* No way to indicate timeout error */
}
writel((reg << 16) | (addr << 21) | dir | data, &nic->csr->mdi_ctrl);
for(i = 0; i < 100; i++) {
for (i = 0; i < 100; i++) {
udelay(20);
if((data_out = readl(&nic->csr->mdi_ctrl)) & mdi_ready)
if ((data_out = readl(&nic->csr->mdi_ctrl)) & mdi_ready)
break;
}
spin_unlock_irqrestore(&nic->mdio_lock, flags);
DPRINTK(HW, DEBUG,
"%s:addr=%d, reg=%d, data_in=0x%04X, data_out=0x%04X\n",
dir == mdi_read ? "READ" : "WRITE", addr, reg, data, data_out);
@ -2562,6 +2587,7 @@ static int __devinit e100_probe(struct pci_dev *pdev,
/* locks must be initialized before calling hw_reset */
spin_lock_init(&nic->cb_lock);
spin_lock_init(&nic->cmd_lock);
spin_lock_init(&nic->mdio_lock);
/* Reset the device before pci_set_master() in case device is in some
* funky state and has an interrupt pending - hint: we don't have the

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@ -84,6 +84,7 @@
#include <linux/ip.h>
#include <linux/tcp.h>
#include <linux/udp.h>
#include <linux/in.h>
#include <asm/io.h>
#include <asm/irq.h>
@ -398,12 +399,15 @@ static int init_phy(struct net_device *dev)
priv->einfo->device_flags & FSL_GIANFAR_DEV_HAS_GIGABIT ?
SUPPORTED_1000baseT_Full : 0;
struct phy_device *phydev;
char phy_id[BUS_ID_SIZE];
priv->oldlink = 0;
priv->oldspeed = 0;
priv->oldduplex = -1;
phydev = phy_connect(dev, priv->einfo->bus_id, &adjust_link, 0);
snprintf(phy_id, BUS_ID_SIZE, PHY_ID_FMT, priv->einfo->bus_id, priv->einfo->phy_id);
phydev = phy_connect(dev, phy_id, &adjust_link, 0);
if (IS_ERR(phydev)) {
printk(KERN_ERR "%s: Could not attach to PHY\n", dev->name);

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@ -128,6 +128,7 @@ int gfar_mdio_probe(struct device *dev)
struct gianfar_mdio_data *pdata;
struct gfar_mii *regs;
struct mii_bus *new_bus;
struct resource *r;
int err = 0;
if (NULL == dev)
@ -151,8 +152,10 @@ int gfar_mdio_probe(struct device *dev)
return -ENODEV;
}
r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
/* Set the PHY base address */
regs = (struct gfar_mii *) ioremap(pdata->paddr,
regs = (struct gfar_mii *) ioremap(r->start,
sizeof (struct gfar_mii));
if (NULL == regs) {

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@ -81,7 +81,7 @@ int mdiobus_register(struct mii_bus *bus)
phydev->dev.parent = bus->dev;
phydev->dev.bus = &mdio_bus_type;
sprintf(phydev->dev.bus_id, "phy%d:%d", bus->id, i);
snprintf(phydev->dev.bus_id, BUS_ID_SIZE, PHY_ID_FMT, bus->id, i);
phydev->bus = bus;

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@ -42,7 +42,7 @@
*/
void phy_print_status(struct phy_device *phydev)
{
pr_info("%s: Link is %s", phydev->dev.bus_id,
pr_info("PHY: %s - Link is %s", phydev->dev.bus_id,
phydev->link ? "Up" : "Down");
if (phydev->link)
printk(" - %d/%s", phydev->speed,

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@ -1689,9 +1689,9 @@ MODULE_AUTHOR("Peer Chen, peer.chen@uli.com.tw");
MODULE_DESCRIPTION("ULi M5261/M5263 fast ethernet driver");
MODULE_LICENSE("GPL");
MODULE_PARM(debug, "i");
MODULE_PARM(mode, "i");
MODULE_PARM(cr6set, "i");
module_param(debug, int, 0644);
module_param(mode, int, 0);
module_param(cr6set, int, 0);
MODULE_PARM_DESC(debug, "ULi M5261/M5263 enable debugging (0-1)");
MODULE_PARM_DESC(mode, "ULi M5261/M5263: Bit 0: 10/100Mbps, bit 2: duplex, bit 8: HomePNA");

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@ -791,7 +791,7 @@ static int __devinit velocity_found1(struct pci_dev *pdev, const struct pci_devi
#endif
if (vptr->flags & VELOCITY_FLAGS_TX_CSUM) {
dev->features |= NETIF_F_HW_CSUM;
dev->features |= NETIF_F_IP_CSUM;
}
ret = register_netdev(dev);

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@ -243,7 +243,7 @@ config IPW2200_DEBUG
config AIRO
tristate "Cisco/Aironet 34X/35X/4500/4800 ISA and PCI cards"
depends on NET_RADIO && ISA_DMA_API && (PCI || BROKEN)
depends on NET_RADIO && ISA_DMA_API && CRYPTO && (PCI || BROKEN)
---help---
This is the standard Linux driver to support Cisco/Aironet ISA and
PCI 802.11 wireless cards.

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@ -1407,6 +1407,17 @@ static int atmel_close(struct net_device *dev)
{
struct atmel_private *priv = netdev_priv(dev);
/* Send event to userspace that we are disassociating */
if (priv->station_state == STATION_STATE_READY) {
union iwreq_data wrqu;
wrqu.data.length = 0;
wrqu.data.flags = 0;
wrqu.ap_addr.sa_family = ARPHRD_ETHER;
memset(wrqu.ap_addr.sa_data, 0, ETH_ALEN);
wireless_send_event(priv->dev, SIOCGIWAP, &wrqu, NULL);
}
atmel_enter_state(priv, STATION_STATE_DOWN);
if (priv->bus_type == BUS_TYPE_PCCARD)
@ -1780,10 +1791,10 @@ static int atmel_set_encode(struct net_device *dev,
priv->wep_is_on = 1;
priv->exclude_unencrypted = 1;
if (priv->wep_key_len[index] > 5) {
priv->pairwise_cipher_suite = CIPHER_SUITE_WEP_64;
priv->pairwise_cipher_suite = CIPHER_SUITE_WEP_128;
priv->encryption_level = 2;
} else {
priv->pairwise_cipher_suite = CIPHER_SUITE_WEP_128;
priv->pairwise_cipher_suite = CIPHER_SUITE_WEP_64;
priv->encryption_level = 1;
}
}
@ -1853,6 +1864,181 @@ static int atmel_get_encode(struct net_device *dev,
return 0;
}
static int atmel_set_encodeext(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu,
char *extra)
{
struct atmel_private *priv = netdev_priv(dev);
struct iw_point *encoding = &wrqu->encoding;
struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
int idx, key_len;
/* Determine and validate the key index */
idx = encoding->flags & IW_ENCODE_INDEX;
if (idx) {
if (idx < 1 || idx > WEP_KEYS)
return -EINVAL;
idx--;
} else
idx = priv->default_key;
if ((encoding->flags & IW_ENCODE_DISABLED) ||
ext->alg == IW_ENCODE_ALG_NONE) {
priv->wep_is_on = 0;
priv->encryption_level = 0;
priv->pairwise_cipher_suite = CIPHER_SUITE_NONE;
}
if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY)
priv->default_key = idx;
/* Set the requested key */
switch (ext->alg) {
case IW_ENCODE_ALG_NONE:
break;
case IW_ENCODE_ALG_WEP:
if (ext->key_len > 5) {
priv->wep_key_len[idx] = 13;
priv->pairwise_cipher_suite = CIPHER_SUITE_WEP_128;
priv->encryption_level = 2;
} else if (ext->key_len > 0) {
priv->wep_key_len[idx] = 5;
priv->pairwise_cipher_suite = CIPHER_SUITE_WEP_64;
priv->encryption_level = 1;
} else {
return -EINVAL;
}
priv->wep_is_on = 1;
memset(priv->wep_keys[idx], 0, 13);
key_len = min ((int)ext->key_len, priv->wep_key_len[idx]);
memcpy(priv->wep_keys[idx], ext->key, key_len);
break;
default:
return -EINVAL;
}
return -EINPROGRESS;
}
static int atmel_get_encodeext(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu,
char *extra)
{
struct atmel_private *priv = netdev_priv(dev);
struct iw_point *encoding = &wrqu->encoding;
struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
int idx, max_key_len;
max_key_len = encoding->length - sizeof(*ext);
if (max_key_len < 0)
return -EINVAL;
idx = encoding->flags & IW_ENCODE_INDEX;
if (idx) {
if (idx < 1 || idx > WEP_KEYS)
return -EINVAL;
idx--;
} else
idx = priv->default_key;
encoding->flags = idx + 1;
memset(ext, 0, sizeof(*ext));
if (!priv->wep_is_on) {
ext->alg = IW_ENCODE_ALG_NONE;
ext->key_len = 0;
encoding->flags |= IW_ENCODE_DISABLED;
} else {
if (priv->encryption_level > 0)
ext->alg = IW_ENCODE_ALG_WEP;
else
return -EINVAL;
ext->key_len = priv->wep_key_len[idx];
memcpy(ext->key, priv->wep_keys[idx], ext->key_len);
encoding->flags |= IW_ENCODE_ENABLED;
}
return 0;
}
static int atmel_set_auth(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
struct atmel_private *priv = netdev_priv(dev);
struct iw_param *param = &wrqu->param;
switch (param->flags & IW_AUTH_INDEX) {
case IW_AUTH_WPA_VERSION:
case IW_AUTH_CIPHER_PAIRWISE:
case IW_AUTH_CIPHER_GROUP:
case IW_AUTH_KEY_MGMT:
case IW_AUTH_RX_UNENCRYPTED_EAPOL:
case IW_AUTH_PRIVACY_INVOKED:
/*
* atmel does not use these parameters
*/
break;
case IW_AUTH_DROP_UNENCRYPTED:
priv->exclude_unencrypted = param->value ? 1 : 0;
break;
case IW_AUTH_80211_AUTH_ALG: {
if (param->value & IW_AUTH_ALG_SHARED_KEY) {
priv->exclude_unencrypted = 1;
} else if (param->value & IW_AUTH_ALG_OPEN_SYSTEM) {
priv->exclude_unencrypted = 0;
} else
return -EINVAL;
break;
}
case IW_AUTH_WPA_ENABLED:
/* Silently accept disable of WPA */
if (param->value > 0)
return -EOPNOTSUPP;
break;
default:
return -EOPNOTSUPP;
}
return -EINPROGRESS;
}
static int atmel_get_auth(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
struct atmel_private *priv = netdev_priv(dev);
struct iw_param *param = &wrqu->param;
switch (param->flags & IW_AUTH_INDEX) {
case IW_AUTH_DROP_UNENCRYPTED:
param->value = priv->exclude_unencrypted;
break;
case IW_AUTH_80211_AUTH_ALG:
if (priv->exclude_unencrypted == 1)
param->value = IW_AUTH_ALG_SHARED_KEY;
else
param->value = IW_AUTH_ALG_OPEN_SYSTEM;
break;
case IW_AUTH_WPA_ENABLED:
param->value = 0;
break;
default:
return -EOPNOTSUPP;
}
return 0;
}
static int atmel_get_name(struct net_device *dev,
struct iw_request_info *info,
char *cwrq,
@ -2289,13 +2475,15 @@ static int atmel_set_wap(struct net_device *dev,
{
struct atmel_private *priv = netdev_priv(dev);
int i;
static const u8 bcast[] = { 255, 255, 255, 255, 255, 255 };
static const u8 any[] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF };
static const u8 off[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
unsigned long flags;
if (awrq->sa_family != ARPHRD_ETHER)
return -EINVAL;
if (memcmp(bcast, awrq->sa_data, 6) == 0) {
if (!memcmp(any, awrq->sa_data, 6) ||
!memcmp(off, awrq->sa_data, 6)) {
del_timer_sync(&priv->management_timer);
spin_lock_irqsave(&priv->irqlock, flags);
atmel_scan(priv, 1);
@ -2378,6 +2566,15 @@ static const iw_handler atmel_handler[] =
(iw_handler) atmel_get_encode, /* SIOCGIWENCODE */
(iw_handler) atmel_set_power, /* SIOCSIWPOWER */
(iw_handler) atmel_get_power, /* SIOCGIWPOWER */
(iw_handler) NULL, /* -- hole -- */
(iw_handler) NULL, /* -- hole -- */
(iw_handler) NULL, /* SIOCSIWGENIE */
(iw_handler) NULL, /* SIOCGIWGENIE */
(iw_handler) atmel_set_auth, /* SIOCSIWAUTH */
(iw_handler) atmel_get_auth, /* SIOCGIWAUTH */
(iw_handler) atmel_set_encodeext, /* SIOCSIWENCODEEXT */
(iw_handler) atmel_get_encodeext, /* SIOCGIWENCODEEXT */
(iw_handler) NULL, /* SIOCSIWPMKSA */
};
static const iw_handler atmel_private_handler[] =
@ -2924,6 +3121,8 @@ static void associate(struct atmel_private *priv, u16 frame_len, u16 subtype)
u16 ass_id = le16_to_cpu(ass_resp->ass_id);
u16 rates_len = ass_resp->length > 4 ? 4 : ass_resp->length;
union iwreq_data wrqu;
if (frame_len < 8 + rates_len)
return;
@ -2954,6 +3153,14 @@ static void associate(struct atmel_private *priv, u16 frame_len, u16 subtype)
priv->station_is_associated = 1;
priv->station_was_associated = 1;
atmel_enter_state(priv, STATION_STATE_READY);
/* Send association event to userspace */
wrqu.data.length = 0;
wrqu.data.flags = 0;
memcpy(wrqu.ap_addr.sa_data, priv->CurrentBSSID, ETH_ALEN);
wrqu.ap_addr.sa_family = ARPHRD_ETHER;
wireless_send_event(priv->dev, SIOCGIWAP, &wrqu, NULL);
return;
}
@ -3632,6 +3839,7 @@ static int reset_atmel_card(struct net_device *dev)
struct atmel_private *priv = netdev_priv(dev);
u8 configuration;
int old_state = priv->station_state;
/* data to add to the firmware names, in priority order
this implemenents firmware versioning */
@ -3792,6 +4000,17 @@ static int reset_atmel_card(struct net_device *dev)
else
build_wep_mib(priv);
if (old_state == STATION_STATE_READY)
{
union iwreq_data wrqu;
wrqu.data.length = 0;
wrqu.data.flags = 0;
wrqu.ap_addr.sa_family = ARPHRD_ETHER;
memset(wrqu.ap_addr.sa_data, 0, ETH_ALEN);
wireless_send_event(priv->dev, SIOCGIWAP, &wrqu, NULL);
}
return 1;
}

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@ -50,14 +50,12 @@ struct gianfar_platform_data {
/* board specific information */
u32 board_flags;
const char *bus_id;
u32 bus_id;
u32 phy_id;
u8 mac_addr[6];
};
struct gianfar_mdio_data {
/* device specific information */
u32 paddr;
/* board specific information */
int irq[32];
};

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@ -53,6 +53,9 @@
#define PHY_MAX_ADDR 32
/* Used when trying to connect to a specific phy (mii bus id:phy device id) */
#define PHY_ID_FMT "%x:%02x"
/* The Bus class for PHYs. Devices which provide access to
* PHYs should register using this structure */
struct mii_bus {

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@ -363,8 +363,9 @@ enum ieee80211_reasoncode {
#define IEEE80211_OFDM_SHIFT_MASK_A 4
/* NOTE: This data is for statistical purposes; not all hardware provides this
* information for frames received. Not setting these will not cause
* any adverse affects. */
* information for frames received.
* For ieee80211_rx_mgt, you need to set at least the 'len' parameter.
*/
struct ieee80211_rx_stats {
u32 mac_time;
s8 rssi;
@ -1088,6 +1089,7 @@ extern int ieee80211_tx_frame(struct ieee80211_device *ieee,
/* ieee80211_rx.c */
extern int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
struct ieee80211_rx_stats *rx_stats);
/* make sure to set stats->len */
extern void ieee80211_rx_mgt(struct ieee80211_device *ieee,
struct ieee80211_hdr_4addr *header,
struct ieee80211_rx_stats *stats);