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-rw-r--r--drivers/atm/ambassador.c4
-rw-r--r--drivers/atm/firestream.c6
-rw-r--r--drivers/atm/he.c1
-rw-r--r--drivers/atm/idt77252.c3
-rw-r--r--drivers/atm/zatm.c107
-rw-r--r--drivers/atm/zatm.h1
-rw-r--r--drivers/net/Kconfig18
-rw-r--r--drivers/net/eql.c16
-rw-r--r--drivers/net/pcmcia/smc91c92_cs.c3
-rw-r--r--drivers/net/wan/sdla_fr.c7
-rw-r--r--drivers/net/wan/sdla_ft1.c3
-rw-r--r--drivers/net/wan/sdla_ppp.c3
-rw-r--r--drivers/net/wan/sdla_x25.c3
-rw-r--r--drivers/net/wan/wanpipe_multppp.c9
-rw-r--r--drivers/usb/atm/speedtch.c12
15 files changed, 119 insertions, 77 deletions
diff --git a/drivers/atm/ambassador.c b/drivers/atm/ambassador.c
index c46d9520c5a..73c6b85299c 100644
--- a/drivers/atm/ambassador.c
+++ b/drivers/atm/ambassador.c
@@ -794,7 +794,9 @@ static void drain_rx_pools (amb_dev * dev) {
drain_rx_pool (dev, pool);
}
-static inline void fill_rx_pool (amb_dev * dev, unsigned char pool, int priority) {
+static inline void fill_rx_pool (amb_dev * dev, unsigned char pool,
+ unsigned int __nocast priority)
+{
rx_in rx;
amb_rxq * rxq;
diff --git a/drivers/atm/firestream.c b/drivers/atm/firestream.c
index 101f0cc33d1..b078fa548eb 100644
--- a/drivers/atm/firestream.c
+++ b/drivers/atm/firestream.c
@@ -1374,7 +1374,8 @@ static void reset_chip (struct fs_dev *dev)
}
}
-static void __devinit *aligned_kmalloc (int size, int flags, int alignment)
+static void __devinit *aligned_kmalloc (int size, unsigned int __nocast flags,
+ int alignment)
{
void *t;
@@ -1464,7 +1465,8 @@ static inline int nr_buffers_in_freepool (struct fs_dev *dev, struct freepool *f
does. I've seen "receive abort: no buffers" and things started
working again after that... -- REW */
-static void top_off_fp (struct fs_dev *dev, struct freepool *fp, int gfp_flags)
+static void top_off_fp (struct fs_dev *dev, struct freepool *fp,
+ unsigned int __nocast gfp_flags)
{
struct FS_BPENTRY *qe, *ne;
struct sk_buff *skb;
diff --git a/drivers/atm/he.c b/drivers/atm/he.c
index df2c83fd549..28250c9b32d 100644
--- a/drivers/atm/he.c
+++ b/drivers/atm/he.c
@@ -57,7 +57,6 @@
#include <linux/config.h>
#include <linux/module.h>
-#include <linux/version.h>
#include <linux/kernel.h>
#include <linux/skbuff.h>
#include <linux/pci.h>
diff --git a/drivers/atm/idt77252.c b/drivers/atm/idt77252.c
index baaf1a3d224..30b7e990ed0 100644
--- a/drivers/atm/idt77252.c
+++ b/drivers/atm/idt77252.c
@@ -46,6 +46,7 @@ static char const rcsid[] =
#include <linux/init.h>
#include <linux/bitops.h>
#include <linux/wait.h>
+#include <linux/jiffies.h>
#include <asm/semaphore.h>
#include <asm/io.h>
#include <asm/uaccess.h>
@@ -780,7 +781,7 @@ push_on_scq(struct idt77252_dev *card, struct vc_map *vc, struct sk_buff *skb)
return 0;
out:
- if (jiffies - scq->trans_start > HZ) {
+ if (time_after(jiffies, scq->trans_start + HZ)) {
printk("%s: Error pushing TBD for %d.%d\n",
card->name, vc->tx_vcc->vpi, vc->tx_vcc->vci);
#ifdef CONFIG_ATM_IDT77252_DEBUG
diff --git a/drivers/atm/zatm.c b/drivers/atm/zatm.c
index 8d5e65cb975..a2b236a966e 100644
--- a/drivers/atm/zatm.c
+++ b/drivers/atm/zatm.c
@@ -16,9 +16,9 @@
#include <linux/skbuff.h>
#include <linux/netdevice.h>
#include <linux/delay.h>
-#include <linux/ioport.h> /* for request_region */
#include <linux/uio.h>
#include <linux/init.h>
+#include <linux/dma-mapping.h>
#include <linux/atm_zatm.h>
#include <linux/capability.h>
#include <linux/bitops.h>
@@ -1257,22 +1257,22 @@ static int __init zatm_init(struct atm_dev *dev)
static int __init zatm_start(struct atm_dev *dev)
{
- struct zatm_dev *zatm_dev;
+ struct zatm_dev *zatm_dev = ZATM_DEV(dev);
+ struct pci_dev *pdev = zatm_dev->pci_dev;
unsigned long curr;
int pools,vccs,rx;
- int error,i,ld;
+ int error, i, ld;
DPRINTK("zatm_start\n");
- zatm_dev = ZATM_DEV(dev);
zatm_dev->rx_map = zatm_dev->tx_map = NULL;
- for (i = 0; i < NR_MBX; i++)
- zatm_dev->mbx_start[i] = 0;
- if (request_irq(zatm_dev->irq,&zatm_int,SA_SHIRQ,DEV_LABEL,dev)) {
- printk(KERN_ERR DEV_LABEL "(itf %d): IRQ%d is already in use\n",
- dev->number,zatm_dev->irq);
- return -EAGAIN;
+ for (i = 0; i < NR_MBX; i++)
+ zatm_dev->mbx_start[i] = 0;
+ error = request_irq(zatm_dev->irq, zatm_int, SA_SHIRQ, DEV_LABEL, dev);
+ if (error < 0) {
+ printk(KERN_ERR DEV_LABEL "(itf %d): IRQ%d is already in use\n",
+ dev->number,zatm_dev->irq);
+ goto done;
}
- request_region(zatm_dev->base,uPD98401_PORTS,DEV_LABEL);
/* define memory regions */
pools = NR_POOLS;
if (NR_SHAPERS*SHAPER_SIZE > pools*POOL_SIZE)
@@ -1299,51 +1299,66 @@ static int __init zatm_start(struct atm_dev *dev)
"%ld VCs\n",dev->number,NR_SHAPERS,pools,rx,
(zatm_dev->mem-curr*4)/VC_SIZE);
/* create mailboxes */
- for (i = 0; i < NR_MBX; i++)
- if (mbx_entries[i]) {
- unsigned long here;
-
- here = (unsigned long) kmalloc(2*MBX_SIZE(i),
- GFP_KERNEL);
- if (!here) {
- error = -ENOMEM;
- goto out;
- }
- if ((here^(here+MBX_SIZE(i))) & ~0xffffUL)/* paranoia */
- here = (here & ~0xffffUL)+0x10000;
- zatm_dev->mbx_start[i] = here;
- if ((here^virt_to_bus((void *) here)) & 0xffff) {
- printk(KERN_ERR DEV_LABEL "(itf %d): system "
- "bus incompatible with driver\n",
- dev->number);
- error = -ENODEV;
- goto out;
- }
- DPRINTK("mbx@0x%08lx-0x%08lx\n",here,here+MBX_SIZE(i));
- zatm_dev->mbx_end[i] = (here+MBX_SIZE(i)) & 0xffff;
- zout(virt_to_bus((void *) here) >> 16,MSH(i));
- zout(virt_to_bus((void *) here),MSL(i));
- zout((here+MBX_SIZE(i)) & 0xffff,MBA(i));
- zout(here & 0xffff,MTA(i));
- zout(here & 0xffff,MWA(i));
+ for (i = 0; i < NR_MBX; i++) {
+ void *mbx;
+ dma_addr_t mbx_dma;
+
+ if (!mbx_entries[i])
+ continue;
+ mbx = pci_alloc_consistent(pdev, 2*MBX_SIZE(i), &mbx_dma);
+ if (!mbx) {
+ error = -ENOMEM;
+ goto out;
}
+ /*
+ * Alignment provided by pci_alloc_consistent() isn't enough
+ * for this device.
+ */
+ if (((unsigned long)mbx ^ mbx_dma) & 0xffff) {
+ printk(KERN_ERR DEV_LABEL "(itf %d): system "
+ "bus incompatible with driver\n", dev->number);
+ pci_free_consistent(pdev, 2*MBX_SIZE(i), mbx, mbx_dma);
+ error = -ENODEV;
+ goto out;
+ }
+ DPRINTK("mbx@0x%08lx-0x%08lx\n", mbx, mbx + MBX_SIZE(i));
+ zatm_dev->mbx_start[i] = (unsigned long)mbx;
+ zatm_dev->mbx_dma[i] = mbx_dma;
+ zatm_dev->mbx_end[i] = (zatm_dev->mbx_start[i] + MBX_SIZE(i)) &
+ 0xffff;
+ zout(mbx_dma >> 16, MSH(i));
+ zout(mbx_dma, MSL(i));
+ zout(zatm_dev->mbx_end[i], MBA(i));
+ zout((unsigned long)mbx & 0xffff, MTA(i));
+ zout((unsigned long)mbx & 0xffff, MWA(i));
+ }
error = start_tx(dev);
- if (error) goto out;
+ if (error)
+ goto out;
error = start_rx(dev);
- if (error) goto out;
+ if (error)
+ goto out_tx;
error = dev->phy->start(dev);
- if (error) goto out;
+ if (error)
+ goto out_rx;
zout(0xffffffff,IMR); /* enable interrupts */
/* enable TX & RX */
zout(zin(GMR) | uPD98401_GMR_SE | uPD98401_GMR_RE,GMR);
- return 0;
- out:
- for (i = 0; i < NR_MBX; i++)
- kfree(zatm_dev->mbx_start[i]);
+done:
+ return error;
+
+out_rx:
kfree(zatm_dev->rx_map);
+out_tx:
kfree(zatm_dev->tx_map);
+out:
+ while (i-- > 0) {
+ pci_free_consistent(pdev, 2*MBX_SIZE(i),
+ (void *)zatm_dev->mbx_start[i],
+ zatm_dev->mbx_dma[i]);
+ }
free_irq(zatm_dev->irq, dev);
- return error;
+ goto done;
}
diff --git a/drivers/atm/zatm.h b/drivers/atm/zatm.h
index 34a0480f63d..416fe0fda60 100644
--- a/drivers/atm/zatm.h
+++ b/drivers/atm/zatm.h
@@ -73,6 +73,7 @@ struct zatm_dev {
int chans; /* map size, must be 2^n */
/*-------------------------------- mailboxes */
unsigned long mbx_start[NR_MBX];/* start addresses */
+ dma_addr_t mbx_dma[NR_MBX];
u16 mbx_end[NR_MBX]; /* end offset (in bytes) */
/*-------------------------------- other pointers */
u32 pool_base; /* Free buffer pool dsc (word addr) */
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 9a07ff7a777..534b598866b 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -2544,9 +2544,25 @@ config SHAPER
config NETCONSOLE
tristate "Network console logging support (EXPERIMENTAL)"
- depends on NETDEVICES && EXPERIMENTAL
+ depends on NETDEVICES && INET && EXPERIMENTAL
---help---
If you want to log kernel messages over the network, enable this.
See <file:Documentation/networking/netconsole.txt> for details.
+config NETPOLL
+ def_bool NETCONSOLE
+
+config NETPOLL_RX
+ bool "Netpoll support for trapping incoming packets"
+ default n
+ depends on NETPOLL
+
+config NETPOLL_TRAP
+ bool "Netpoll traffic trapping"
+ default n
+ depends on NETPOLL
+
+config NET_POLL_CONTROLLER
+ def_bool NETPOLL
+
endmenu
diff --git a/drivers/net/eql.c b/drivers/net/eql.c
index dd686582037..aa1569182fd 100644
--- a/drivers/net/eql.c
+++ b/drivers/net/eql.c
@@ -132,7 +132,7 @@ static struct net_device_stats *eql_get_stats(struct net_device *dev);
#define eql_is_slave(dev) ((dev->flags & IFF_SLAVE) == IFF_SLAVE)
#define eql_is_master(dev) ((dev->flags & IFF_MASTER) == IFF_MASTER)
-static void eql_kill_one_slave(slave_t *slave);
+static void eql_kill_one_slave(slave_queue_t *queue, slave_t *slave);
static void eql_timer(unsigned long param)
{
@@ -149,7 +149,7 @@ static void eql_timer(unsigned long param)
if (slave->bytes_queued < 0)
slave->bytes_queued = 0;
} else {
- eql_kill_one_slave(slave);
+ eql_kill_one_slave(&eql->queue, slave);
}
}
@@ -214,9 +214,10 @@ static int eql_open(struct net_device *dev)
return 0;
}
-static void eql_kill_one_slave(slave_t *slave)
+static void eql_kill_one_slave(slave_queue_t *queue, slave_t *slave)
{
list_del(&slave->list);
+ queue->num_slaves--;
slave->dev->flags &= ~IFF_SLAVE;
dev_put(slave->dev);
kfree(slave);
@@ -232,8 +233,7 @@ static void eql_kill_slave_queue(slave_queue_t *queue)
list_for_each_safe(this, tmp, head) {
slave_t *s = list_entry(this, slave_t, list);
- eql_kill_one_slave(s);
- queue->num_slaves--;
+ eql_kill_one_slave(queue, s);
}
spin_unlock_bh(&queue->lock);
@@ -318,7 +318,7 @@ static slave_t *__eql_schedule_slaves(slave_queue_t *queue)
}
} else {
/* We found a dead slave, kill it. */
- eql_kill_one_slave(slave);
+ eql_kill_one_slave(queue, slave);
}
}
return best_slave;
@@ -393,7 +393,7 @@ static int __eql_insert_slave(slave_queue_t *queue, slave_t *slave)
duplicate_slave = __eql_find_slave_dev(queue, slave->dev);
if (duplicate_slave != 0)
- eql_kill_one_slave(duplicate_slave);
+ eql_kill_one_slave(queue, duplicate_slave);
list_add(&slave->list, &queue->all_slaves);
queue->num_slaves++;
@@ -471,7 +471,7 @@ static int eql_emancipate(struct net_device *master_dev, slaving_request_t __use
slave_dev);
if (slave) {
- eql_kill_one_slave(slave);
+ eql_kill_one_slave(&eql->queue, slave);
ret = 0;
}
}
diff --git a/drivers/net/pcmcia/smc91c92_cs.c b/drivers/net/pcmcia/smc91c92_cs.c
index fbc2f58ff68..0d8bb4cccbb 100644
--- a/drivers/net/pcmcia/smc91c92_cs.c
+++ b/drivers/net/pcmcia/smc91c92_cs.c
@@ -41,6 +41,7 @@
#include <linux/ioport.h>
#include <linux/ethtool.h>
#include <linux/mii.h>
+#include <linux/jiffies.h>
#include <pcmcia/cs_types.h>
#include <pcmcia/cs.h>
@@ -2092,7 +2093,7 @@ static void media_check(u_long arg)
}
/* Ignore collisions unless we've had no rx's recently */
- if (jiffies - dev->last_rx > HZ) {
+ if (time_after(jiffies, dev->last_rx + HZ)) {
if (smc->tx_err || (smc->media_status & EPH_16COL))
media |= EPH_16COL;
}
diff --git a/drivers/net/wan/sdla_fr.c b/drivers/net/wan/sdla_fr.c
index 2efccb0554c..c5f5e62aab8 100644
--- a/drivers/net/wan/sdla_fr.c
+++ b/drivers/net/wan/sdla_fr.c
@@ -152,6 +152,7 @@
#include <asm/io.h> /* for inb(), outb(), etc. */
#include <linux/time.h> /* for do_gettimeofday */
#include <linux/in.h> /* sockaddr_in */
+#include <linux/jiffies.h> /* time_after() macro */
#include <asm/errno.h>
#include <linux/ip.h>
@@ -773,7 +774,7 @@ static int update(struct wan_device* wandev)
for(;;) {
if(card->u.f.update_comms_stats == 0)
break;
- if ((jiffies - timeout) > (1 * HZ)){
+ if (time_after(jiffies, timeout + 1 * HZ)){
card->u.f.update_comms_stats = 0;
return -EAGAIN;
}
@@ -4799,7 +4800,7 @@ static void trigger_unconfig_fr(struct net_device *dev)
{
fr_channel_t *chan = dev->priv;
volatile sdla_t *card = chan->card;
- u32 timeout;
+ unsigned long timeout;
fr508_flags_t* flags = card->flags;
int reset_critical=0;
@@ -4821,7 +4822,7 @@ static void trigger_unconfig_fr(struct net_device *dev)
if(!(card->u.f.timer_int_enabled & TMR_INT_ENABLED_UNCONFIG))
break;
- if ((jiffies - timeout) > (1 * HZ)){
+ if (time_after(jiffies, timeout + 1 * HZ)){
card->u.f.timer_int_enabled &= ~TMR_INT_ENABLED_UNCONFIG;
printk(KERN_INFO "%s: Failed to delete DLCI %i\n",
card->devname,chan->dlci);
diff --git a/drivers/net/wan/sdla_ft1.c b/drivers/net/wan/sdla_ft1.c
index 5e3124856eb..9d6528a50f7 100644
--- a/drivers/net/wan/sdla_ft1.c
+++ b/drivers/net/wan/sdla_ft1.c
@@ -29,6 +29,7 @@
#include <linux/wanrouter.h> /* WAN router definitions */
#include <linux/wanpipe.h> /* WANPIPE common user API definitions */
#include <linux/if_arp.h> /* ARPHRD_* defines */
+#include <linux/jiffies.h> /* time_after() macro */
#include <linux/inetdevice.h>
#include <asm/uaccess.h>
@@ -164,7 +165,7 @@ int wpft1_init (sdla_t* card, wandev_conf_t* conf)
timeout = jiffies;
while (mb->return_code != 'I') /* Wait 1s for board to initialize */
- if ((jiffies - timeout) > 1*HZ) break;
+ if (time_after(jiffies, timeout + 1*HZ)) break;
if (mb->return_code != 'I') {
printk(KERN_INFO
diff --git a/drivers/net/wan/sdla_ppp.c b/drivers/net/wan/sdla_ppp.c
index 1761cb68ab4..a4b489cccbb 100644
--- a/drivers/net/wan/sdla_ppp.c
+++ b/drivers/net/wan/sdla_ppp.c
@@ -101,6 +101,7 @@
#include <linux/if_arp.h> /* ARPHRD_* defines */
#include <asm/byteorder.h> /* htons(), etc. */
#include <linux/in.h> /* sockaddr_in */
+#include <linux/jiffies.h> /* time_after() macro */
#include <asm/uaccess.h>
@@ -482,7 +483,7 @@ static int update(struct wan_device *wandev)
if(ppp_priv_area->update_comms_stats == 0){
break;
}
- if ((jiffies - timeout) > (1 * HZ)){
+ if (time_after(jiffies, timeout + 1 * HZ)){
ppp_priv_area->update_comms_stats = 0;
ppp_priv_area->timer_int_enabled &=
~TMR_INT_ENABLED_UPDATE;
diff --git a/drivers/net/wan/sdla_x25.c b/drivers/net/wan/sdla_x25.c
index 3a93d2fd4fb..8a95d61a2f8 100644
--- a/drivers/net/wan/sdla_x25.c
+++ b/drivers/net/wan/sdla_x25.c
@@ -91,6 +91,7 @@
#include <linux/wanrouter.h> /* WAN router definitions */
#include <linux/wanpipe.h> /* WANPIPE common user API definitions */
#include <linux/workqueue.h>
+#include <linux/jiffies.h> /* time_after() macro */
#include <asm/byteorder.h> /* htons(), etc. */
#include <asm/atomic.h>
#include <linux/delay.h> /* Experimental delay */
@@ -867,7 +868,7 @@ static int update(struct wan_device* wandev)
if (!(card->u.x.timer_int_enabled & TMR_INT_ENABLED_UPDATE)){
break;
}
- if ((jiffies-timeout) > 1*HZ){
+ if (time_after(jiffies, timeout + 1*HZ)){
card->u.x.timer_int_enabled &= ~TMR_INT_ENABLED_UPDATE;
return -EAGAIN;
}
diff --git a/drivers/net/wan/wanpipe_multppp.c b/drivers/net/wan/wanpipe_multppp.c
index 6aa6987d96c..812a1183c50 100644
--- a/drivers/net/wan/wanpipe_multppp.c
+++ b/drivers/net/wan/wanpipe_multppp.c
@@ -26,6 +26,7 @@
#include <linux/wanrouter.h> /* WAN router definitions */
#include <linux/wanpipe.h> /* WANPIPE common user API definitions */
#include <linux/if_arp.h> /* ARPHRD_* defines */
+#include <linux/jiffies.h> /* time_after() macro */
#include <linux/in.h> /* sockaddr_in */
#include <linux/inet.h>
@@ -270,9 +271,9 @@ int wsppp_init (sdla_t* card, wandev_conf_t* conf)
ready to accept commands. We expect this to be completed in less
than 1 second. */
- timeout = jiffies;
+ timeout = jiffies + 1 * HZ;
while (mb->return_code != 'I') /* Wait 1s for board to initialize */
- if ((jiffies - timeout) > 1*HZ) break;
+ if (time_after(jiffies, timeout)) break;
if (mb->return_code != 'I') {
printk(KERN_INFO
@@ -493,11 +494,11 @@ static int update(struct wan_device* wandev)
chdlc_priv_area->timer_int_enabled = TMR_INT_ENABLED_UPDATE;
/* wait a maximum of 1 second for the statistics to be updated */
- timeout = jiffies;
+ timeout = jiffies + 1 * HZ;
for(;;) {
if(chdlc_priv_area->update_comms_stats == 0)
break;
- if ((jiffies - timeout) > (1 * HZ)){
+ if (time_after(jiffies, timeout)){
chdlc_priv_area->update_comms_stats = 0;
chdlc_priv_area->timer_int_enabled &=
~TMR_INT_ENABLED_UPDATE;
diff --git a/drivers/usb/atm/speedtch.c b/drivers/usb/atm/speedtch.c
index d0cbbb7f038..6bd581e69af 100644
--- a/drivers/usb/atm/speedtch.c
+++ b/drivers/usb/atm/speedtch.c
@@ -448,19 +448,19 @@ static void speedtch_check_status(struct speedtch_instance_data *instance)
case 0:
atm_dev->signal = ATM_PHY_SIG_LOST;
if (instance->last_status)
- atm_info(usbatm, "ADSL line is down\n");
+ atm_info(usbatm, "%s\n", "ADSL line is down");
/* It may never resync again unless we ask it to... */
ret = speedtch_start_synchro(instance);
break;
case 0x08:
atm_dev->signal = ATM_PHY_SIG_UNKNOWN;
- atm_info(usbatm, "ADSL line is blocked?\n");
+ atm_info(usbatm, "%s\n", "ADSL line is blocked?");
break;
case 0x10:
atm_dev->signal = ATM_PHY_SIG_LOST;
- atm_info(usbatm, "ADSL line is synchronising\n");
+ atm_info(usbatm, "%s\n", "ADSL line is synchronising");
break;
case 0x20:
@@ -502,7 +502,7 @@ static void speedtch_status_poll(unsigned long data)
if (instance->poll_delay < MAX_POLL_DELAY)
mod_timer(&instance->status_checker.timer, jiffies + msecs_to_jiffies(instance->poll_delay));
else
- atm_warn(instance->usbatm, "Too many failures - disabling line status polling\n");
+ atm_warn(instance->usbatm, "%s\n", "Too many failures - disabling line status polling");
}
static void speedtch_resubmit_int(unsigned long data)
@@ -545,9 +545,9 @@ static void speedtch_handle_int(struct urb *int_urb, struct pt_regs *regs)
if ((count == 6) && !memcmp(up_int, instance->int_data, 6)) {
del_timer(&instance->status_checker.timer);
- atm_info(usbatm, "DSL line goes up\n");
+ atm_info(usbatm, "%s\n", "DSL line goes up");
} else if ((count == 6) && !memcmp(down_int, instance->int_data, 6)) {
- atm_info(usbatm, "DSL line goes down\n");
+ atm_info(usbatm, "%s\n", "DSL line goes down");
} else {
int i;
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-11 11:05:49 +0000