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Merge git://git.tuxdriver.com/git/netdev-jwl

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This commit is contained in:
Jeff Garzik 2005-11-07 22:54:48 -05:00
commit 3133c5e896
16 changed files with 72 additions and 249 deletions
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32
drivers/net/bonding/bond_main.c
View File

@ -1604,35 +1604,27 @@ static int bond_sethwaddr(struct net_device *bond_dev, struct net_device *slave_
(NETIF_F_SG|NETIF_F_IP_CSUM|NETIF_F_NO_CSUM|NETIF_F_HW_CSUM) (NETIF_F_SG|NETIF_F_IP_CSUM|NETIF_F_NO_CSUM|NETIF_F_HW_CSUM)
/* /*
* Compute the features available to the bonding device by * Compute the common dev->feature set available to all slaves. Some
* intersection of all of the slave devices' BOND_INTERSECT_FEATURES. * feature bits are managed elsewhere, so preserve feature bits set on
* Call this after attaching or detaching a slave to update the * master device that are not part of the examined set.
* bond's features.
*/ */
static int bond_compute_features(struct bonding *bond) static int bond_compute_features(struct bonding *bond)
{ {
int i; unsigned long features = BOND_INTERSECT_FEATURES;
struct slave *slave; struct slave *slave;
struct net_device *bond_dev = bond->dev; struct net_device *bond_dev = bond->dev;
int features = bond->bond_features; int i;
bond_for_each_slave(bond, slave, i) { bond_for_each_slave(bond, slave, i)
struct net_device * slave_dev = slave->dev; features &= (slave->dev->features & BOND_INTERSECT_FEATURES);
if (i == 0) {
features |= BOND_INTERSECT_FEATURES;
}
features &=
~(~slave_dev->features & BOND_INTERSECT_FEATURES);
}
/* turn off NETIF_F_SG if we need a csum and h/w can't do it */
if ((features & NETIF_F_SG) && if ((features & NETIF_F_SG) &&
!(features & (NETIF_F_IP_CSUM | !(features & (NETIF_F_IP_CSUM |
NETIF_F_NO_CSUM | NETIF_F_NO_CSUM |
NETIF_F_HW_CSUM))) { NETIF_F_HW_CSUM)))
features &= ~NETIF_F_SG; features &= ~NETIF_F_SG;
}
features |= (bond_dev->features & ~BOND_INTERSECT_FEATURES);
bond_dev->features = features; bond_dev->features = features;
return 0; return 0;
@ -4561,8 +4553,6 @@ static int __init bond_init(struct net_device *bond_dev, struct bond_params *par
NETIF_F_HW_VLAN_RX | NETIF_F_HW_VLAN_RX |
NETIF_F_HW_VLAN_FILTER); NETIF_F_HW_VLAN_FILTER);
bond->bond_features = bond_dev->features;
#ifdef CONFIG_PROC_FS #ifdef CONFIG_PROC_FS
bond_create_proc_entry(bond); bond_create_proc_entry(bond);
#endif #endif

7
drivers/net/bonding/bonding.h
View File

@ -40,8 +40,8 @@
#include "bond_3ad.h" #include "bond_3ad.h"
#include "bond_alb.h" #include "bond_alb.h"
#define DRV_VERSION "2.6.4" #define DRV_VERSION "2.6.5"
#define DRV_RELDATE "September 26, 2005" #define DRV_RELDATE "November 4, 2005"
#define DRV_NAME "bonding" #define DRV_NAME "bonding"
#define DRV_DESCRIPTION "Ethernet Channel Bonding Driver" #define DRV_DESCRIPTION "Ethernet Channel Bonding Driver"
@ -211,9 +211,6 @@ struct bonding {
struct bond_params params; struct bond_params params;
struct list_head vlan_list; struct list_head vlan_list;
struct vlan_group *vlgrp; struct vlan_group *vlgrp;
/* the features the bonding device supports, independently
* of any slaves */
int bond_features;
}; };
/** /**

6
drivers/net/e100.c
View File

@ -1478,7 +1478,7 @@ static inline int e100_rx_alloc_skb(struct nic *nic, struct rx *rx)
if(pci_dma_mapping_error(rx->dma_addr)) { if(pci_dma_mapping_error(rx->dma_addr)) {
dev_kfree_skb_any(rx->skb); dev_kfree_skb_any(rx->skb);
rx->skb = 0; rx->skb = NULL;
rx->dma_addr = 0; rx->dma_addr = 0;
return -ENOMEM; return -ENOMEM;
} }
@ -1764,7 +1764,7 @@ static int e100_up(struct nic *nic)
if((err = e100_hw_init(nic))) if((err = e100_hw_init(nic)))
goto err_clean_cbs; goto err_clean_cbs;
e100_set_multicast_list(nic->netdev); e100_set_multicast_list(nic->netdev);
e100_start_receiver(nic, 0); e100_start_receiver(nic, NULL);
mod_timer(&nic->watchdog, jiffies); mod_timer(&nic->watchdog, jiffies);
if((err = request_irq(nic->pdev->irq, e100_intr, SA_SHIRQ, if((err = request_irq(nic->pdev->irq, e100_intr, SA_SHIRQ,
nic->netdev->name, nic->netdev))) nic->netdev->name, nic->netdev)))
@ -1844,7 +1844,7 @@ static int e100_loopback_test(struct nic *nic, enum loopback loopback_mode)
mdio_write(nic->netdev, nic->mii.phy_id, MII_BMCR, mdio_write(nic->netdev, nic->mii.phy_id, MII_BMCR,
BMCR_LOOPBACK); BMCR_LOOPBACK);
e100_start_receiver(nic, 0); e100_start_receiver(nic, NULL);
if(!(skb = dev_alloc_skb(ETH_DATA_LEN))) { if(!(skb = dev_alloc_skb(ETH_DATA_LEN))) {
err = -ENOMEM; err = -ENOMEM;

13
drivers/net/ns83820.c
View File

@ -110,7 +110,6 @@
#include <linux/init.h> #include <linux/init.h>
#include <linux/ip.h> /* for iph */ #include <linux/ip.h> /* for iph */
#include <linux/in.h> /* for IPPROTO_... */ #include <linux/in.h> /* for IPPROTO_... */
#include <linux/eeprom.h>
#include <linux/compiler.h> #include <linux/compiler.h>
#include <linux/prefetch.h> #include <linux/prefetch.h>
#include <linux/ethtool.h> #include <linux/ethtool.h>
@ -445,7 +444,6 @@ struct ns83820 {
u32 MEAR_cache; u32 MEAR_cache;
u32 IMR_cache; u32 IMR_cache;
struct eeprom ee;
unsigned linkstate; unsigned linkstate;
@ -1558,15 +1556,13 @@ static void ns83820_getmac(struct ns83820 *dev, u8 *mac)
unsigned i; unsigned i;
for (i=0; i<3; i++) { for (i=0; i<3; i++) {
u32 data; u32 data;
#if 0 /* I've left this in as an example of how to use eeprom.h */
data = eeprom_readw(&dev->ee, 0xa + 2 - i);
#else
/* Read from the perfect match memory: this is loaded by /* Read from the perfect match memory: this is loaded by
* the chip from the EEPROM via the EELOAD self test. * the chip from the EEPROM via the EELOAD self test.
*/ */
writel(i*2, dev->base + RFCR); writel(i*2, dev->base + RFCR);
data = readl(dev->base + RFDR); data = readl(dev->base + RFDR);
#endif
*mac++ = data; *mac++ = data;
*mac++ = data >> 8; *mac++ = data >> 8;
} }
@ -1851,8 +1847,6 @@ static int __devinit ns83820_init_one(struct pci_dev *pci_dev, const struct pci_
spin_lock_init(&dev->misc_lock); spin_lock_init(&dev->misc_lock);
dev->pci_dev = pci_dev; dev->pci_dev = pci_dev;
dev->ee.cache = &dev->MEAR_cache;
dev->ee.lock = &dev->misc_lock;
SET_MODULE_OWNER(ndev); SET_MODULE_OWNER(ndev);
SET_NETDEV_DEV(ndev, &pci_dev->dev); SET_NETDEV_DEV(ndev, &pci_dev->dev);
@ -1887,9 +1881,6 @@ static int __devinit ns83820_init_one(struct pci_dev *pci_dev, const struct pci_
dev->IMR_cache = 0; dev->IMR_cache = 0;
setup_ee_mem_bitbanger(&dev->ee, dev->base + MEAR, 3, 2, 1, 0,
0);
err = request_irq(pci_dev->irq, ns83820_irq, SA_SHIRQ, err = request_irq(pci_dev->irq, ns83820_irq, SA_SHIRQ,
DRV_NAME, ndev); DRV_NAME, ndev);
if (err) { if (err) {

43
drivers/net/s2io.c
View File

@ -1532,7 +1532,7 @@ static int init_nic(struct s2io_nic *nic)
#define LINK_UP_DOWN_INTERRUPT 1 #define LINK_UP_DOWN_INTERRUPT 1
#define MAC_RMAC_ERR_TIMER 2 #define MAC_RMAC_ERR_TIMER 2
int s2io_link_fault_indication(nic_t *nic) static int s2io_link_fault_indication(nic_t *nic)
{ {
if (nic->intr_type != INTA) if (nic->intr_type != INTA)
return MAC_RMAC_ERR_TIMER; return MAC_RMAC_ERR_TIMER;
@ -1864,7 +1864,7 @@ static int verify_xena_quiescence(nic_t *sp, u64 val64, int flag)
* *
*/ */
void fix_mac_address(nic_t * sp) static void fix_mac_address(nic_t * sp)
{ {
XENA_dev_config_t __iomem *bar0 = sp->bar0; XENA_dev_config_t __iomem *bar0 = sp->bar0;
u64 val64; u64 val64;
@ -2160,7 +2160,7 @@ int fill_rxd_3buf(nic_t *nic, RxD_t *rxdp, struct sk_buff *skb)
* SUCCESS on success or an appropriate -ve value on failure. * SUCCESS on success or an appropriate -ve value on failure.
*/ */
int fill_rx_buffers(struct s2io_nic *nic, int ring_no) static int fill_rx_buffers(struct s2io_nic *nic, int ring_no)
{ {
struct net_device *dev = nic->dev; struct net_device *dev = nic->dev;
struct sk_buff *skb; struct sk_buff *skb;
@ -2831,7 +2831,7 @@ static void alarm_intr_handler(struct s2io_nic *nic)
* SUCCESS on success and FAILURE on failure. * SUCCESS on success and FAILURE on failure.
*/ */
int wait_for_cmd_complete(nic_t * sp) static int wait_for_cmd_complete(nic_t * sp)
{ {
XENA_dev_config_t __iomem *bar0 = sp->bar0; XENA_dev_config_t __iomem *bar0 = sp->bar0;
int ret = FAILURE, cnt = 0; int ret = FAILURE, cnt = 0;
@ -3077,7 +3077,7 @@ int s2io_set_swapper(nic_t * sp)
return SUCCESS; return SUCCESS;
} }
int wait_for_msix_trans(nic_t *nic, int i) static int wait_for_msix_trans(nic_t *nic, int i)
{ {
XENA_dev_config_t *bar0 = (XENA_dev_config_t *) nic->bar0; XENA_dev_config_t *bar0 = (XENA_dev_config_t *) nic->bar0;
u64 val64; u64 val64;
@ -3116,7 +3116,7 @@ void restore_xmsi_data(nic_t *nic)
} }
} }
void store_xmsi_data(nic_t *nic) static void store_xmsi_data(nic_t *nic)
{ {
XENA_dev_config_t *bar0 = (XENA_dev_config_t *) nic->bar0; XENA_dev_config_t *bar0 = (XENA_dev_config_t *) nic->bar0;
u64 val64, addr, data; u64 val64, addr, data;
@ -3288,7 +3288,7 @@ int s2io_enable_msi_x(nic_t *nic)
* file on failure. * file on failure.
*/ */
int s2io_open(struct net_device *dev) static int s2io_open(struct net_device *dev)
{ {
nic_t *sp = dev->priv; nic_t *sp = dev->priv;
int err = 0; int err = 0;
@ -3418,7 +3418,7 @@ hw_init_failed:
* file on failure. * file on failure.
*/ */
int s2io_close(struct net_device *dev) static int s2io_close(struct net_device *dev)
{ {
nic_t *sp = dev->priv; nic_t *sp = dev->priv;
int i; int i;
@ -3467,7 +3467,7 @@ int s2io_close(struct net_device *dev)
* 0 on success & 1 on failure. * 0 on success & 1 on failure.
*/ */
int s2io_xmit(struct sk_buff *skb, struct net_device *dev) static int s2io_xmit(struct sk_buff *skb, struct net_device *dev)
{ {
nic_t *sp = dev->priv; nic_t *sp = dev->priv;
u16 frg_cnt, frg_len, i, queue, queue_len, put_off, get_off; u16 frg_cnt, frg_len, i, queue, queue_len, put_off, get_off;
@ -3913,7 +3913,7 @@ static void s2io_updt_stats(nic_t *sp)
* pointer to the updated net_device_stats structure. * pointer to the updated net_device_stats structure.
*/ */
struct net_device_stats *s2io_get_stats(struct net_device *dev) static struct net_device_stats *s2io_get_stats(struct net_device *dev)
{ {
nic_t *sp = dev->priv; nic_t *sp = dev->priv;
mac_info_t *mac_control; mac_info_t *mac_control;
@ -5106,19 +5106,20 @@ static void s2io_get_ethtool_stats(struct net_device *dev,
tmp_stats[i++] = stat_info->sw_stat.double_ecc_errs; tmp_stats[i++] = stat_info->sw_stat.double_ecc_errs;
} }
int s2io_ethtool_get_regs_len(struct net_device *dev) static int s2io_ethtool_get_regs_len(struct net_device *dev)
{ {
return (XENA_REG_SPACE); return (XENA_REG_SPACE);
} }
u32 s2io_ethtool_get_rx_csum(struct net_device * dev) static u32 s2io_ethtool_get_rx_csum(struct net_device * dev)
{ {
nic_t *sp = dev->priv; nic_t *sp = dev->priv;
return (sp->rx_csum); return (sp->rx_csum);
} }
int s2io_ethtool_set_rx_csum(struct net_device *dev, u32 data)
static int s2io_ethtool_set_rx_csum(struct net_device *dev, u32 data)
{ {
nic_t *sp = dev->priv; nic_t *sp = dev->priv;
@ -5129,17 +5130,19 @@ int s2io_ethtool_set_rx_csum(struct net_device *dev, u32 data)
return 0; return 0;
} }
int s2io_get_eeprom_len(struct net_device *dev)
static int s2io_get_eeprom_len(struct net_device *dev)
{ {
return (XENA_EEPROM_SPACE); return (XENA_EEPROM_SPACE);
} }
int s2io_ethtool_self_test_count(struct net_device *dev) static int s2io_ethtool_self_test_count(struct net_device *dev)
{ {
return (S2IO_TEST_LEN); return (S2IO_TEST_LEN);
} }
void s2io_ethtool_get_strings(struct net_device *dev,
u32 stringset, u8 * data) static void s2io_ethtool_get_strings(struct net_device *dev,
u32 stringset, u8 * data)
{ {
switch (stringset) { switch (stringset) {
case ETH_SS_TEST: case ETH_SS_TEST:
@ -5155,7 +5158,7 @@ static int s2io_ethtool_get_stats_count(struct net_device *dev)
return (S2IO_STAT_LEN); return (S2IO_STAT_LEN);
} }
int s2io_ethtool_op_set_tx_csum(struct net_device *dev, u32 data) static int s2io_ethtool_op_set_tx_csum(struct net_device *dev, u32 data)
{ {
if (data) if (data)
dev->features |= NETIF_F_IP_CSUM; dev->features |= NETIF_F_IP_CSUM;
@ -5208,7 +5211,7 @@ static struct ethtool_ops netdev_ethtool_ops = {
* function always return EOPNOTSUPPORTED * function always return EOPNOTSUPPORTED
*/ */
int s2io_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) static int s2io_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
{ {
return -EOPNOTSUPP; return -EOPNOTSUPP;
} }
@ -5224,7 +5227,7 @@ int s2io_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
* file on failure. * file on failure.
*/ */
int s2io_change_mtu(struct net_device *dev, int new_mtu) static int s2io_change_mtu(struct net_device *dev, int new_mtu)
{ {
nic_t *sp = dev->priv; nic_t *sp = dev->priv;

36
drivers/net/wireless/airo.c
View File

@ -4535,9 +4535,8 @@ static int proc_status_open( struct inode *inode, struct file *file ) {
StatusRid status_rid; StatusRid status_rid;
int i; int i;
if ((file->private_data = kmalloc(sizeof(struct proc_data ), GFP_KERNEL)) == NULL) if ((file->private_data = kzalloc(sizeof(struct proc_data ), GFP_KERNEL)) == NULL)
return -ENOMEM; return -ENOMEM;
memset(file->private_data, 0, sizeof(struct proc_data));
data = (struct proc_data *)file->private_data; data = (struct proc_data *)file->private_data;
if ((data->rbuffer = kmalloc( 2048, GFP_KERNEL )) == NULL) { if ((data->rbuffer = kmalloc( 2048, GFP_KERNEL )) == NULL) {
kfree (file->private_data); kfree (file->private_data);
@ -4615,9 +4614,8 @@ static int proc_stats_rid_open( struct inode *inode,
int i, j; int i, j;
u32 *vals = stats.vals; u32 *vals = stats.vals;
if ((file->private_data = kmalloc(sizeof(struct proc_data ), GFP_KERNEL)) == NULL) if ((file->private_data = kzalloc(sizeof(struct proc_data ), GFP_KERNEL)) == NULL)
return -ENOMEM; return -ENOMEM;
memset(file->private_data, 0, sizeof(struct proc_data));
data = (struct proc_data *)file->private_data; data = (struct proc_data *)file->private_data;
if ((data->rbuffer = kmalloc( 4096, GFP_KERNEL )) == NULL) { if ((data->rbuffer = kmalloc( 4096, GFP_KERNEL )) == NULL) {
kfree (file->private_data); kfree (file->private_data);
@ -4881,20 +4879,18 @@ static int proc_config_open( struct inode *inode, struct file *file ) {
struct airo_info *ai = dev->priv; struct airo_info *ai = dev->priv;
int i; int i;
if ((file->private_data = kmalloc(sizeof(struct proc_data ), GFP_KERNEL)) == NULL) if ((file->private_data = kzalloc(sizeof(struct proc_data ), GFP_KERNEL)) == NULL)
return -ENOMEM; return -ENOMEM;
memset(file->private_data, 0, sizeof(struct proc_data));
data = (struct proc_data *)file->private_data; data = (struct proc_data *)file->private_data;
if ((data->rbuffer = kmalloc( 2048, GFP_KERNEL )) == NULL) { if ((data->rbuffer = kmalloc( 2048, GFP_KERNEL )) == NULL) {
kfree (file->private_data); kfree (file->private_data);
return -ENOMEM; return -ENOMEM;
} }
if ((data->wbuffer = kmalloc( 2048, GFP_KERNEL )) == NULL) { if ((data->wbuffer = kzalloc( 2048, GFP_KERNEL )) == NULL) {
kfree (data->rbuffer); kfree (data->rbuffer);
kfree (file->private_data); kfree (file->private_data);
return -ENOMEM; return -ENOMEM;
} }
memset( data->wbuffer, 0, 2048 );
data->maxwritelen = 2048; data->maxwritelen = 2048;
data->on_close = proc_config_on_close; data->on_close = proc_config_on_close;
@ -5155,24 +5151,21 @@ static int proc_wepkey_open( struct inode *inode, struct file *file ) {
int j=0; int j=0;
int rc; int rc;
if ((file->private_data = kmalloc(sizeof(struct proc_data ), GFP_KERNEL)) == NULL) if ((file->private_data = kzalloc(sizeof(struct proc_data ), GFP_KERNEL)) == NULL)
return -ENOMEM; return -ENOMEM;
memset(file->private_data, 0, sizeof(struct proc_data));
memset(&wkr, 0, sizeof(wkr)); memset(&wkr, 0, sizeof(wkr));
data = (struct proc_data *)file->private_data; data = (struct proc_data *)file->private_data;
if ((data->rbuffer = kmalloc( 180, GFP_KERNEL )) == NULL) { if ((data->rbuffer = kzalloc( 180, GFP_KERNEL )) == NULL) {
kfree (file->private_data); kfree (file->private_data);
return -ENOMEM; return -ENOMEM;
} }
memset(data->rbuffer, 0, 180);
data->writelen = 0; data->writelen = 0;
data->maxwritelen = 80; data->maxwritelen = 80;
if ((data->wbuffer = kmalloc( 80, GFP_KERNEL )) == NULL) { if ((data->wbuffer = kzalloc( 80, GFP_KERNEL )) == NULL) {
kfree (data->rbuffer); kfree (data->rbuffer);
kfree (file->private_data); kfree (file->private_data);
return -ENOMEM; return -ENOMEM;
} }
memset( data->wbuffer, 0, 80 );
data->on_close = proc_wepkey_on_close; data->on_close = proc_wepkey_on_close;
ptr = data->rbuffer; ptr = data->rbuffer;
@ -5203,9 +5196,8 @@ static int proc_SSID_open( struct inode *inode, struct file *file ) {
char *ptr; char *ptr;
SsidRid SSID_rid; SsidRid SSID_rid;
if ((file->private_data = kmalloc(sizeof(struct proc_data ), GFP_KERNEL)) == NULL) if ((file->private_data = kzalloc(sizeof(struct proc_data ), GFP_KERNEL)) == NULL)
return -ENOMEM; return -ENOMEM;
memset(file->private_data, 0, sizeof(struct proc_data));
data = (struct proc_data *)file->private_data; data = (struct proc_data *)file->private_data;
if ((data->rbuffer = kmalloc( 104, GFP_KERNEL )) == NULL) { if ((data->rbuffer = kmalloc( 104, GFP_KERNEL )) == NULL) {
kfree (file->private_data); kfree (file->private_data);
@ -5213,12 +5205,11 @@ static int proc_SSID_open( struct inode *inode, struct file *file ) {
} }
data->writelen = 0; data->writelen = 0;
data->maxwritelen = 33*3; data->maxwritelen = 33*3;
if ((data->wbuffer = kmalloc( 33*3, GFP_KERNEL )) == NULL) { if ((data->wbuffer = kzalloc( 33*3, GFP_KERNEL )) == NULL) {
kfree (data->rbuffer); kfree (data->rbuffer);
kfree (file->private_data); kfree (file->private_data);
return -ENOMEM; return -ENOMEM;
} }
memset( data->wbuffer, 0, 33*3 );
data->on_close = proc_SSID_on_close; data->on_close = proc_SSID_on_close;
readSsidRid(ai, &SSID_rid); readSsidRid(ai, &SSID_rid);
@ -5247,9 +5238,8 @@ static int proc_APList_open( struct inode *inode, struct file *file ) {
char *ptr; char *ptr;
APListRid APList_rid; APListRid APList_rid;
if ((file->private_data = kmalloc(sizeof(struct proc_data ), GFP_KERNEL)) == NULL) if ((file->private_data = kzalloc(sizeof(struct proc_data ), GFP_KERNEL)) == NULL)
return -ENOMEM; return -ENOMEM;
memset(file->private_data, 0, sizeof(struct proc_data));
data = (struct proc_data *)file->private_data; data = (struct proc_data *)file->private_data;
if ((data->rbuffer = kmalloc( 104, GFP_KERNEL )) == NULL) { if ((data->rbuffer = kmalloc( 104, GFP_KERNEL )) == NULL) {
kfree (file->private_data); kfree (file->private_data);
@ -5257,12 +5247,11 @@ static int proc_APList_open( struct inode *inode, struct file *file ) {
} }
data->writelen = 0; data->writelen = 0;
data->maxwritelen = 4*6*3; data->maxwritelen = 4*6*3;
if ((data->wbuffer = kmalloc( data->maxwritelen, GFP_KERNEL )) == NULL) { if ((data->wbuffer = kzalloc( data->maxwritelen, GFP_KERNEL )) == NULL) {
kfree (data->rbuffer); kfree (data->rbuffer);
kfree (file->private_data); kfree (file->private_data);
return -ENOMEM; return -ENOMEM;
} }
memset( data->wbuffer, 0, data->maxwritelen );
data->on_close = proc_APList_on_close; data->on_close = proc_APList_on_close;
readAPListRid(ai, &APList_rid); readAPListRid(ai, &APList_rid);
@ -5297,9 +5286,8 @@ static int proc_BSSList_open( struct inode *inode, struct file *file ) {
/* If doLoseSync is not 1, we won't do a Lose Sync */ /* If doLoseSync is not 1, we won't do a Lose Sync */
int doLoseSync = -1; int doLoseSync = -1;
if ((file->private_data = kmalloc(sizeof(struct proc_data ), GFP_KERNEL)) == NULL) if ((file->private_data = kzalloc(sizeof(struct proc_data ), GFP_KERNEL)) == NULL)
return -ENOMEM; return -ENOMEM;
memset(file->private_data, 0, sizeof(struct proc_data));
data = (struct proc_data *)file->private_data; data = (struct proc_data *)file->private_data;
if ((data->rbuffer = kmalloc( 1024, GFP_KERNEL )) == NULL) { if ((data->rbuffer = kmalloc( 1024, GFP_KERNEL )) == NULL) {
kfree (file->private_data); kfree (file->private_data);

6
drivers/net/wireless/airo_cs.c
View File

@ -170,12 +170,11 @@ static dev_link_t *airo_attach(void)
DEBUG(0, "airo_attach()\n"); DEBUG(0, "airo_attach()\n");
/* Initialize the dev_link_t structure */ /* Initialize the dev_link_t structure */
link = kmalloc(sizeof(struct dev_link_t), GFP_KERNEL); link = kzalloc(sizeof(struct dev_link_t), GFP_KERNEL);
if (!link) { if (!link) {
printk(KERN_ERR "airo_cs: no memory for new device\n"); printk(KERN_ERR "airo_cs: no memory for new device\n");
return NULL; return NULL;
} }
memset(link, 0, sizeof(struct dev_link_t));
/* Interrupt setup */ /* Interrupt setup */
link->irq.Attributes = IRQ_TYPE_EXCLUSIVE; link->irq.Attributes = IRQ_TYPE_EXCLUSIVE;
@ -194,13 +193,12 @@ static dev_link_t *airo_attach(void)
link->conf.IntType = INT_MEMORY_AND_IO; link->conf.IntType = INT_MEMORY_AND_IO;
/* Allocate space for private device-specific data */ /* Allocate space for private device-specific data */
local = kmalloc(sizeof(local_info_t), GFP_KERNEL); local = kzalloc(sizeof(local_info_t), GFP_KERNEL);
if (!local) { if (!local) {
printk(KERN_ERR "airo_cs: no memory for new device\n"); printk(KERN_ERR "airo_cs: no memory for new device\n");
kfree (link); kfree (link);
return NULL; return NULL;
} }
memset(local, 0, sizeof(local_info_t));
link->priv = local; link->priv = local;
/* Register with Card Services */ /* Register with Card Services */

2
drivers/net/wireless/atmel.c
View File

@ -2217,7 +2217,7 @@ static int atmel_get_range(struct net_device *dev,
int k,i,j; int k,i,j;
dwrq->length = sizeof(struct iw_range); dwrq->length = sizeof(struct iw_range);
memset(range, 0, sizeof(range)); memset(range, 0, sizeof(struct iw_range));
range->min_nwid = 0x0000; range->min_nwid = 0x0000;
range->max_nwid = 0x0000; range->max_nwid = 0x0000;
range->num_channels = 0; range->num_channels = 0;

6
drivers/net/wireless/atmel_cs.c
View File

@ -180,12 +180,11 @@ static dev_link_t *atmel_attach(void)
DEBUG(0, "atmel_attach()\n"); DEBUG(0, "atmel_attach()\n");
/* Initialize the dev_link_t structure */ /* Initialize the dev_link_t structure */
link = kmalloc(sizeof(struct dev_link_t), GFP_KERNEL); link = kzalloc(sizeof(struct dev_link_t), GFP_KERNEL);
if (!link) { if (!link) {
printk(KERN_ERR "atmel_cs: no memory for new device\n"); printk(KERN_ERR "atmel_cs: no memory for new device\n");
return NULL; return NULL;
} }
memset(link, 0, sizeof(struct dev_link_t));
/* Interrupt setup */ /* Interrupt setup */
link->irq.Attributes = IRQ_TYPE_EXCLUSIVE; link->irq.Attributes = IRQ_TYPE_EXCLUSIVE;
@ -204,13 +203,12 @@ static dev_link_t *atmel_attach(void)
link->conf.IntType = INT_MEMORY_AND_IO; link->conf.IntType = INT_MEMORY_AND_IO;
/* Allocate space for private device-specific data */ /* Allocate space for private device-specific data */
local = kmalloc(sizeof(local_info_t), GFP_KERNEL); local = kzalloc(sizeof(local_info_t), GFP_KERNEL);
if (!local) { if (!local) {
printk(KERN_ERR "atmel_cs: no memory for new device\n"); printk(KERN_ERR "atmel_cs: no memory for new device\n");
kfree (link); kfree (link);
return NULL; return NULL;
} }
memset(local, 0, sizeof(local_info_t));
link->priv = local; link->priv = local;
/* Register with Card Services */ /* Register with Card Services */

4
drivers/net/wireless/ipw2100.c
View File

@ -6065,13 +6065,11 @@ static int ipw2100_wpa_set_encryption(struct net_device *dev,
ieee80211_crypt_delayed_deinit(ieee, crypt); ieee80211_crypt_delayed_deinit(ieee, crypt);
new_crypt = (struct ieee80211_crypt_data *) new_crypt = kzalloc(sizeof(struct ieee80211_crypt_data), GFP_KERNEL);
kmalloc(sizeof(struct ieee80211_crypt_data), GFP_KERNEL);
if (new_crypt == NULL) { if (new_crypt == NULL) {
ret = -ENOMEM; ret = -ENOMEM;
goto done; goto done;
} }
memset(new_crypt, 0, sizeof(struct ieee80211_crypt_data));
new_crypt->ops = ops; new_crypt->ops = ops;
if (new_crypt->ops && try_module_get(new_crypt->ops->owner)) if (new_crypt->ops && try_module_get(new_crypt->ops->owner))
new_crypt->priv = new_crypt->ops->init(param->u.crypt.idx); new_crypt->priv = new_crypt->ops->init(param->u.crypt.idx);

12
drivers/net/wireless/prism54/isl_38xx.c
View File

@ -112,9 +112,10 @@ isl38xx_handle_wakeup(isl38xx_control_block *control_block,
void void
isl38xx_trigger_device(int asleep, void __iomem *device_base) isl38xx_trigger_device(int asleep, void __iomem *device_base)
{ {
u32 reg, counter = 0; u32 reg;
#if VERBOSE > SHOW_ERROR_MESSAGES #if VERBOSE > SHOW_ERROR_MESSAGES
u32 counter = 0;
struct timeval current_time; struct timeval current_time;
DEBUG(SHOW_FUNCTION_CALLS, "isl38xx trigger device\n"); DEBUG(SHOW_FUNCTION_CALLS, "isl38xx trigger device\n");
#endif #endif
@ -131,7 +132,6 @@ isl38xx_trigger_device(int asleep, void __iomem *device_base)
current_time.tv_sec, (long)current_time.tv_usec, current_time.tv_sec, (long)current_time.tv_usec,
readl(device_base + ISL38XX_CTRL_STAT_REG)); readl(device_base + ISL38XX_CTRL_STAT_REG));
#endif #endif
udelay(ISL38XX_WRITEIO_DELAY);
reg = readl(device_base + ISL38XX_INT_IDENT_REG); reg = readl(device_base + ISL38XX_INT_IDENT_REG);
if (reg == 0xabadface) { if (reg == 0xabadface) {
@ -145,7 +145,9 @@ isl38xx_trigger_device(int asleep, void __iomem *device_base)
while (reg = readl(device_base + ISL38XX_CTRL_STAT_REG), while (reg = readl(device_base + ISL38XX_CTRL_STAT_REG),
(reg & ISL38XX_CTRL_STAT_SLEEPMODE) == 0) { (reg & ISL38XX_CTRL_STAT_SLEEPMODE) == 0) {
udelay(ISL38XX_WRITEIO_DELAY); udelay(ISL38XX_WRITEIO_DELAY);
#if VERBOSE > SHOW_ERROR_MESSAGES
counter++; counter++;
#endif
} }
#if VERBOSE > SHOW_ERROR_MESSAGES #if VERBOSE > SHOW_ERROR_MESSAGES
@ -153,10 +155,6 @@ isl38xx_trigger_device(int asleep, void __iomem *device_base)
"%08li.%08li Device register read %08x\n", "%08li.%08li Device register read %08x\n",
current_time.tv_sec, (long)current_time.tv_usec, current_time.tv_sec, (long)current_time.tv_usec,
readl(device_base + ISL38XX_CTRL_STAT_REG)); readl(device_base + ISL38XX_CTRL_STAT_REG));
#endif
udelay(ISL38XX_WRITEIO_DELAY);
#if VERBOSE > SHOW_ERROR_MESSAGES
do_gettimeofday(&current_time); do_gettimeofday(&current_time);
DEBUG(SHOW_TRACING, DEBUG(SHOW_TRACING,
"%08li.%08li Device asleep counter %i\n", "%08li.%08li Device asleep counter %i\n",
@ -171,7 +169,6 @@ isl38xx_trigger_device(int asleep, void __iomem *device_base)
/* perform another read on the Device Status Register */ /* perform another read on the Device Status Register */
reg = readl(device_base + ISL38XX_CTRL_STAT_REG); reg = readl(device_base + ISL38XX_CTRL_STAT_REG);
udelay(ISL38XX_WRITEIO_DELAY);
#if VERBOSE > SHOW_ERROR_MESSAGES #if VERBOSE > SHOW_ERROR_MESSAGES
do_gettimeofday(&current_time); do_gettimeofday(&current_time);
@ -187,7 +184,6 @@ isl38xx_trigger_device(int asleep, void __iomem *device_base)
isl38xx_w32_flush(device_base, ISL38XX_DEV_INT_UPDATE, isl38xx_w32_flush(device_base, ISL38XX_DEV_INT_UPDATE,
ISL38XX_DEV_INT_REG); ISL38XX_DEV_INT_REG);
udelay(ISL38XX_WRITEIO_DELAY);
} }
} }

10
drivers/net/wireless/prism54/islpci_eth.c
View File

@ -227,17 +227,17 @@ islpci_eth_transmit(struct sk_buff *skb, struct net_device *ndev)
priv->data_low_tx_full = 1; priv->data_low_tx_full = 1;
} }
/* set the transmission time */
ndev->trans_start = jiffies;
priv->statistics.tx_packets++;
priv->statistics.tx_bytes += skb->len;
/* trigger the device */ /* trigger the device */
islpci_trigger(priv); islpci_trigger(priv);
/* unlock the driver code */ /* unlock the driver code */
spin_unlock_irqrestore(&priv->slock, flags); spin_unlock_irqrestore(&priv->slock, flags);
/* set the transmission time */
ndev->trans_start = jiffies;
priv->statistics.tx_packets++;
priv->statistics.tx_bytes += skb->len;
return 0; return 0;
drop_free: drop_free:

3
drivers/net/wireless/wavelan_cs.c
View File

@ -4608,9 +4608,8 @@ wavelan_attach(void)
#endif #endif
/* Initialize the dev_link_t structure */ /* Initialize the dev_link_t structure */
link = kmalloc(sizeof(struct dev_link_t), GFP_KERNEL); link = kzalloc(sizeof(struct dev_link_t), GFP_KERNEL);
if (!link) return NULL; if (!link) return NULL;
memset(link, 0, sizeof(struct dev_link_t));
/* The io structure describes IO port mapping */ /* The io structure describes IO port mapping */
link->io.NumPorts1 = 8; link->io.NumPorts1 = 8;

3
drivers/net/wireless/wl3501_cs.c
View File

@ -1965,10 +1965,9 @@ static dev_link_t *wl3501_attach(void)
int ret; int ret;
/* Initialize the dev_link_t structure */ /* Initialize the dev_link_t structure */
link = kmalloc(sizeof(*link), GFP_KERNEL); link = kzalloc(sizeof(*link), GFP_KERNEL);
if (!link) if (!link)
goto out; goto out;
memset(link, 0, sizeof(struct dev_link_t));
/* The io structure describes IO port mapping */ /* The io structure describes IO port mapping */
link->io.NumPorts1 = 16; link->io.NumPorts1 = 16;

136
include/linux/eeprom.h
View File

@ -1,136 +0,0 @@
/* credit winbond-840.c
*/
#include <asm/io.h>
struct eeprom_ops {
void (*set_cs)(void *ee);
void (*clear_cs)(void *ee);
};
#define EEPOL_EEDI 0x01
#define EEPOL_EEDO 0x02
#define EEPOL_EECLK 0x04
#define EEPOL_EESEL 0x08
struct eeprom {
void *dev;
struct eeprom_ops *ops;
void __iomem * addr;
unsigned ee_addr_bits;
unsigned eesel;
unsigned eeclk;
unsigned eedo;
unsigned eedi;
unsigned polarity;
unsigned ee_state;
spinlock_t *lock;
u32 *cache;
};
u8 eeprom_readb(struct eeprom *ee, unsigned address);
void eeprom_read(struct eeprom *ee, unsigned address, u8 *bytes,
unsigned count);
void eeprom_writeb(struct eeprom *ee, unsigned address, u8 data);
void eeprom_write(struct eeprom *ee, unsigned address, u8 *bytes,
unsigned count);
/* The EEPROM commands include the alway-set leading bit. */
enum EEPROM_Cmds {
EE_WriteCmd=(5 << 6), EE_ReadCmd=(6 << 6), EE_EraseCmd=(7 << 6),
};
void setup_ee_mem_bitbanger(struct eeprom *ee, void __iomem *memaddr, int eesel_bit, int eeclk_bit, int eedo_bit, int eedi_bit, unsigned polarity)
{
ee->addr = memaddr;
ee->eesel = 1 << eesel_bit;
ee->eeclk = 1 << eeclk_bit;
ee->eedo = 1 << eedo_bit;
ee->eedi = 1 << eedi_bit;
ee->polarity = polarity;
*ee->cache = readl(ee->addr);
}
/* foo. put this in a .c file */
static inline void eeprom_update(struct eeprom *ee, u32 mask, int pol)
{
unsigned long flags;
u32 data;
spin_lock_irqsave(ee->lock, flags);
data = *ee->cache;
data &= ~mask;
if (pol)
data |= mask;
*ee->cache = data;
//printk("update: %08x\n", data);
writel(data, ee->addr);
spin_unlock_irqrestore(ee->lock, flags);
}
void eeprom_clk_lo(struct eeprom *ee)
{
int pol = !!(ee->polarity & EEPOL_EECLK);
eeprom_update(ee, ee->eeclk, pol);
udelay(2);
}
void eeprom_clk_hi(struct eeprom *ee)
{
int pol = !!(ee->polarity & EEPOL_EECLK);
eeprom_update(ee, ee->eeclk, !pol);
udelay(2);
}
void eeprom_send_addr(struct eeprom *ee, unsigned address)
{
int pol = !!(ee->polarity & EEPOL_EEDI);
unsigned i;
address |= 6 << 6;
/* Shift the read command bits out. */
for (i=0; i<11; i++) {
eeprom_update(ee, ee->eedi, ((address >> 10) & 1) ^ pol);
address <<= 1;
eeprom_clk_hi(ee);
eeprom_clk_lo(ee);
}
eeprom_update(ee, ee->eedi, pol);
}
u16 eeprom_readw(struct eeprom *ee, unsigned address)
{
unsigned i;
u16 res = 0;
eeprom_clk_lo(ee);
eeprom_update(ee, ee->eesel, 1 ^ !!(ee->polarity & EEPOL_EESEL));
eeprom_send_addr(ee, address);
for (i=0; i<16; i++) {
u32 data;
eeprom_clk_hi(ee);
res <<= 1;
data = readl(ee->addr);
//printk("eeprom_readw: %08x\n", data);
res |= !!(data & ee->eedo) ^ !!(ee->polarity & EEPOL_EEDO);
eeprom_clk_lo(ee);
}
eeprom_update(ee, ee->eesel, 0 ^ !!(ee->polarity & EEPOL_EESEL));
return res;
}
void eeprom_writeb(struct eeprom *ee, unsigned address, u8 data)
{
}

2
net/ieee80211/ieee80211_rx.c
View File

@ -369,6 +369,7 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
/* Put this code here so that we avoid duplicating it in all /* Put this code here so that we avoid duplicating it in all
* Rx paths. - Jean II */ * Rx paths. - Jean II */
#ifdef IW_WIRELESS_SPY /* defined in iw_handler.h */ #ifdef IW_WIRELESS_SPY /* defined in iw_handler.h */
#ifdef CONFIG_NET_RADIO
/* If spy monitoring on */ /* If spy monitoring on */
if (ieee->spy_data.spy_number > 0) { if (ieee->spy_data.spy_number > 0) {
struct iw_quality wstats; struct iw_quality wstats;
@ -395,6 +396,7 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
/* Update spy records */ /* Update spy records */
wireless_spy_update(ieee->dev, hdr->addr2, &wstats); wireless_spy_update(ieee->dev, hdr->addr2, &wstats);
} }
#endif /* CONFIG_NET_RADIO */
#endif /* IW_WIRELESS_SPY */ #endif /* IW_WIRELESS_SPY */
#ifdef NOT_YET #ifdef NOT_YET