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-rw-r--r--drivers/atm/ambassador.c9
-rw-r--r--drivers/atm/firestream.c8
-rw-r--r--drivers/atm/fore200e.c8
-rw-r--r--drivers/atm/horizon.c10
-rw-r--r--drivers/atm/idt77105.c10
-rw-r--r--drivers/atm/idt77252.c27
-rw-r--r--drivers/atm/idt77252.h3
-rw-r--r--drivers/atm/iphase.c10
-rw-r--r--drivers/atm/lanai.c8
-rw-r--r--drivers/atm/nicstar.c8
-rw-r--r--drivers/atm/suni.c10
11 files changed, 57 insertions, 54 deletions
diff --git a/drivers/atm/ambassador.c b/drivers/atm/ambassador.c
index acf16c323e38..dd286ad404f8 100644
--- a/drivers/atm/ambassador.c
+++ b/drivers/atm/ambassador.c
@@ -293,7 +293,7 @@ static inline void __init show_version (void) {
*/
-static void do_housekeeping (unsigned long arg);
+static void do_housekeeping (struct timer_list *t);
/********** globals **********/
static unsigned short debug = 0;
@@ -1493,8 +1493,8 @@ static const struct atmdev_ops amb_ops = {
};
/********** housekeeping **********/
-static void do_housekeeping (unsigned long arg) {
- amb_dev * dev = (amb_dev *) arg;
+static void do_housekeeping (struct timer_list *t) {
+ amb_dev * dev = from_timer(dev, t, housekeeping);
// could collect device-specific (not driver/atm-linux) stats here
@@ -2267,8 +2267,7 @@ static int amb_probe(struct pci_dev *pci_dev,
dev->atm_dev->ci_range.vpi_bits = NUM_VPI_BITS;
dev->atm_dev->ci_range.vci_bits = NUM_VCI_BITS;
- setup_timer(&dev->housekeeping, do_housekeeping,
- (unsigned long)dev);
+ timer_setup(&dev->housekeeping, do_housekeeping, 0);
mod_timer(&dev->housekeeping, jiffies);
// enable host interrupts
diff --git a/drivers/atm/firestream.c b/drivers/atm/firestream.c
index 6b6368a56526..d97c05690faa 100644
--- a/drivers/atm/firestream.c
+++ b/drivers/atm/firestream.c
@@ -1656,9 +1656,9 @@ static irqreturn_t fs_irq (int irq, void *dev_id)
#ifdef FS_POLL_FREQ
-static void fs_poll (unsigned long data)
+static void fs_poll (struct timer_list *t)
{
- struct fs_dev *dev = (struct fs_dev *) data;
+ struct fs_dev *dev = from_timer(dev, t, timer);
fs_irq (0, dev);
dev->timer.expires = jiffies + FS_POLL_FREQ;
@@ -1885,9 +1885,7 @@ static int fs_init(struct fs_dev *dev)
}
#ifdef FS_POLL_FREQ
- init_timer (&dev->timer);
- dev->timer.data = (unsigned long) dev;
- dev->timer.function = fs_poll;
+ timer_setup(&dev->timer, fs_poll, 0);
dev->timer.expires = jiffies + FS_POLL_FREQ;
add_timer (&dev->timer);
#endif
diff --git a/drivers/atm/fore200e.c b/drivers/atm/fore200e.c
index f8b7e86907cc..126855e6cb7d 100644
--- a/drivers/atm/fore200e.c
+++ b/drivers/atm/fore200e.c
@@ -358,26 +358,33 @@ fore200e_shutdown(struct fore200e* fore200e)
case FORE200E_STATE_COMPLETE:
kfree(fore200e->stats);
+ /* fall through */
case FORE200E_STATE_IRQ:
free_irq(fore200e->irq, fore200e->atm_dev);
+ /* fall through */
case FORE200E_STATE_ALLOC_BUF:
fore200e_free_rx_buf(fore200e);
+ /* fall through */
case FORE200E_STATE_INIT_BSQ:
fore200e_uninit_bs_queue(fore200e);
+ /* fall through */
case FORE200E_STATE_INIT_RXQ:
fore200e->bus->dma_chunk_free(fore200e, &fore200e->host_rxq.status);
fore200e->bus->dma_chunk_free(fore200e, &fore200e->host_rxq.rpd);
+ /* fall through */
case FORE200E_STATE_INIT_TXQ:
fore200e->bus->dma_chunk_free(fore200e, &fore200e->host_txq.status);
fore200e->bus->dma_chunk_free(fore200e, &fore200e->host_txq.tpd);
+ /* fall through */
case FORE200E_STATE_INIT_CMDQ:
fore200e->bus->dma_chunk_free(fore200e, &fore200e->host_cmdq.status);
+ /* fall through */
case FORE200E_STATE_INITIALIZE:
/* nothing to do for that state */
@@ -390,6 +397,7 @@ fore200e_shutdown(struct fore200e* fore200e)
case FORE200E_STATE_MAP:
fore200e->bus->unmap(fore200e);
+ /* fall through */
case FORE200E_STATE_CONFIGURE:
/* nothing to do for that state */
diff --git a/drivers/atm/horizon.c b/drivers/atm/horizon.c
index 7e76b35f422c..5ddc203206b8 100644
--- a/drivers/atm/horizon.c
+++ b/drivers/atm/horizon.c
@@ -357,7 +357,7 @@ static inline void __init show_version (void) {
/********** globals **********/
-static void do_housekeeping (unsigned long arg);
+static void do_housekeeping (struct timer_list *t);
static unsigned short debug = 0;
static unsigned short vpi_bits = 0;
@@ -1418,9 +1418,9 @@ static irqreturn_t interrupt_handler(int irq, void *dev_id)
/********** housekeeping **********/
-static void do_housekeeping (unsigned long arg) {
+static void do_housekeeping (struct timer_list *t) {
// just stats at the moment
- hrz_dev * dev = (hrz_dev *) arg;
+ hrz_dev * dev = from_timer(dev, t, housekeeping);
// collect device-specific (not driver/atm-linux) stats here
dev->tx_cell_count += rd_regw (dev, TX_CELL_COUNT_OFF);
@@ -2796,14 +2796,14 @@ static int hrz_probe(struct pci_dev *pci_dev,
dev->atm_dev->ci_range.vpi_bits = vpi_bits;
dev->atm_dev->ci_range.vci_bits = 10-vpi_bits;
- setup_timer(&dev->housekeeping, do_housekeeping, (unsigned long) dev);
+ timer_setup(&dev->housekeeping, do_housekeeping, 0);
mod_timer(&dev->housekeeping, jiffies);
out:
return err;
out_free_irq:
- free_irq(dev->irq, dev);
+ free_irq(irq, dev);
out_free:
kfree(dev);
out_release:
diff --git a/drivers/atm/idt77105.c b/drivers/atm/idt77105.c
index 57af9fd198e4..0a67487c0b1d 100644
--- a/drivers/atm/idt77105.c
+++ b/drivers/atm/idt77105.c
@@ -45,8 +45,8 @@ static DEFINE_SPINLOCK(idt77105_priv_lock);
#define PUT(val,reg) dev->ops->phy_put(dev,val,IDT77105_##reg)
#define GET(reg) dev->ops->phy_get(dev,IDT77105_##reg)
-static void idt77105_stats_timer_func(unsigned long);
-static void idt77105_restart_timer_func(unsigned long);
+static void idt77105_stats_timer_func(struct timer_list *);
+static void idt77105_restart_timer_func(struct timer_list *);
static DEFINE_TIMER(stats_timer, idt77105_stats_timer_func);
@@ -80,7 +80,7 @@ static u16 get_counter(struct atm_dev *dev, int counter)
* a separate copy of the stats allows implementation of
* an ioctl which gathers the stats *without* zero'ing them.
*/
-static void idt77105_stats_timer_func(unsigned long dummy)
+static void idt77105_stats_timer_func(struct timer_list *unused)
{
struct idt77105_priv *walk;
struct atm_dev *dev;
@@ -109,7 +109,7 @@ static void idt77105_stats_timer_func(unsigned long dummy)
* interrupts need to be disabled when the cable is pulled out
* to avoid lots of spurious cell error interrupts.
*/
-static void idt77105_restart_timer_func(unsigned long dummy)
+static void idt77105_restart_timer_func(struct timer_list *unused)
{
struct idt77105_priv *walk;
struct atm_dev *dev;
@@ -306,11 +306,9 @@ static int idt77105_start(struct atm_dev *dev)
if (start_timer) {
start_timer = 0;
- setup_timer(&stats_timer, idt77105_stats_timer_func, 0UL);
stats_timer.expires = jiffies+IDT77105_STATS_TIMER_PERIOD;
add_timer(&stats_timer);
- setup_timer(&restart_timer, idt77105_restart_timer_func, 0UL);
restart_timer.expires = jiffies+IDT77105_RESTART_TIMER_PERIOD;
add_timer(&restart_timer);
}
diff --git a/drivers/atm/idt77252.c b/drivers/atm/idt77252.c
index 47f3c4ae0594..0277f36be85b 100644
--- a/drivers/atm/idt77252.c
+++ b/drivers/atm/idt77252.c
@@ -1528,9 +1528,9 @@ idt77252_tx(struct idt77252_dev *card)
static void
-tst_timer(unsigned long data)
+tst_timer(struct timer_list *t)
{
- struct idt77252_dev *card = (struct idt77252_dev *)data;
+ struct idt77252_dev *card = from_timer(card, t, tst_timer);
unsigned long base, idle, jump;
unsigned long flags;
u32 pc;
@@ -2073,21 +2073,19 @@ idt77252_rate_logindex(struct idt77252_dev *card, int pcr)
}
static void
-idt77252_est_timer(unsigned long data)
+idt77252_est_timer(struct timer_list *t)
{
- struct vc_map *vc = (struct vc_map *)data;
+ struct rate_estimator *est = from_timer(est, t, timer);
+ struct vc_map *vc = est->vc;
struct idt77252_dev *card = vc->card;
- struct rate_estimator *est;
unsigned long flags;
u32 rate, cps;
u64 ncells;
u8 lacr;
spin_lock_irqsave(&vc->lock, flags);
- est = vc->estimator;
- if (!est)
+ if (!vc->estimator)
goto out;
-
ncells = est->cells;
rate = ((u32)(ncells - est->last_cells)) << (7 - est->interval);
@@ -2126,10 +2124,11 @@ idt77252_init_est(struct vc_map *vc, int pcr)
est->maxcps = pcr < 0 ? -pcr : pcr;
est->cps = est->maxcps;
est->avcps = est->cps << 5;
+ est->vc = vc;
est->interval = 2; /* XXX: make this configurable */
est->ewma_log = 2; /* XXX: make this configurable */
- setup_timer(&est->timer, idt77252_est_timer, (unsigned long)vc);
+ timer_setup(&est->timer, idt77252_est_timer, 0);
mod_timer(&est->timer, jiffies + ((HZ / 4) << est->interval));
return est;
@@ -2209,16 +2208,20 @@ static int
idt77252_init_ubr(struct idt77252_dev *card, struct vc_map *vc,
struct atm_vcc *vcc, struct atm_qos *qos)
{
+ struct rate_estimator *est = NULL;
unsigned long flags;
int tcr;
spin_lock_irqsave(&vc->lock, flags);
if (vc->estimator) {
- del_timer(&vc->estimator->timer);
- kfree(vc->estimator);
+ est = vc->estimator;
vc->estimator = NULL;
}
spin_unlock_irqrestore(&vc->lock, flags);
+ if (est) {
+ del_timer_sync(&est->timer);
+ kfree(est);
+ }
tcr = atm_pcr_goal(&qos->txtp);
if (tcr == 0)
@@ -3631,7 +3634,7 @@ static int idt77252_init_one(struct pci_dev *pcidev,
spin_lock_init(&card->cmd_lock);
spin_lock_init(&card->tst_lock);
- setup_timer(&card->tst_timer, tst_timer, (unsigned long)card);
+ timer_setup(&card->tst_timer, tst_timer, 0);
/* Do the I/O remapping... */
card->membase = ioremap(membase, 1024);
diff --git a/drivers/atm/idt77252.h b/drivers/atm/idt77252.h
index 3a82cc23a053..9339197d701c 100644
--- a/drivers/atm/idt77252.h
+++ b/drivers/atm/idt77252.h
@@ -184,6 +184,8 @@ struct aal1 {
unsigned char sequence;
};
+struct vc_map;
+
struct rate_estimator {
struct timer_list timer;
unsigned int interval;
@@ -193,6 +195,7 @@ struct rate_estimator {
long avcps;
u32 cps;
u32 maxcps;
+ struct vc_map *vc;
};
struct vc_map {
diff --git a/drivers/atm/iphase.c b/drivers/atm/iphase.c
index ad6b582c268e..98a3a43484c8 100644
--- a/drivers/atm/iphase.c
+++ b/drivers/atm/iphase.c
@@ -75,7 +75,7 @@ static void desc_dbg(IADEV *iadev);
static IADEV *ia_dev[8];
static struct atm_dev *_ia_dev[8];
static int iadev_count;
-static void ia_led_timer(unsigned long arg);
+static void ia_led_timer(struct timer_list *unused);
static DEFINE_TIMER(ia_timer, ia_led_timer);
static int IA_TX_BUF = DFL_TX_BUFFERS, IA_TX_BUF_SZ = DFL_TX_BUF_SZ;
static int IA_RX_BUF = DFL_RX_BUFFERS, IA_RX_BUF_SZ = DFL_RX_BUF_SZ;
@@ -880,7 +880,7 @@ static void ia_phy_write(struct iadev_priv *iadev,
static void ia_suni_pm7345_init_ds3(struct iadev_priv *iadev)
{
- static const struct ia_reg suni_ds3_init [] = {
+ static const struct ia_reg suni_ds3_init[] = {
{ SUNI_DS3_FRM_INTR_ENBL, 0x17 },
{ SUNI_DS3_FRM_CFG, 0x01 },
{ SUNI_DS3_TRAN_CFG, 0x01 },
@@ -898,7 +898,7 @@ static void ia_suni_pm7345_init_ds3(struct iadev_priv *iadev)
static void ia_suni_pm7345_init_e3(struct iadev_priv *iadev)
{
- static const struct ia_reg suni_e3_init [] = {
+ static const struct ia_reg suni_e3_init[] = {
{ SUNI_E3_FRM_FRAM_OPTIONS, 0x04 },
{ SUNI_E3_FRM_MAINT_OPTIONS, 0x20 },
{ SUNI_E3_FRM_FRAM_INTR_ENBL, 0x1d },
@@ -918,7 +918,7 @@ static void ia_suni_pm7345_init_e3(struct iadev_priv *iadev)
static void ia_suni_pm7345_init(struct iadev_priv *iadev)
{
- static const struct ia_reg suni_init [] = {
+ static const struct ia_reg suni_init[] = {
/* Enable RSOP loss of signal interrupt. */
{ SUNI_INTR_ENBL, 0x28 },
/* Clear error counters. */
@@ -2432,7 +2432,7 @@ static void ia_update_stats(IADEV *iadev) {
return;
}
-static void ia_led_timer(unsigned long arg) {
+static void ia_led_timer(struct timer_list *unused) {
unsigned long flags;
static u_char blinking[8] = {0, 0, 0, 0, 0, 0, 0, 0};
u_char i;
diff --git a/drivers/atm/lanai.c b/drivers/atm/lanai.c
index 2351dad78ff5..6664aa50789e 100644
--- a/drivers/atm/lanai.c
+++ b/drivers/atm/lanai.c
@@ -1761,9 +1761,9 @@ static void iter_dequeue(struct lanai_dev *lanai, vci_t vci)
}
#endif /* !DEBUG_RW */
-static void lanai_timed_poll(unsigned long arg)
+static void lanai_timed_poll(struct timer_list *t)
{
- struct lanai_dev *lanai = (struct lanai_dev *) arg;
+ struct lanai_dev *lanai = from_timer(lanai, t, timer);
#ifndef DEBUG_RW
unsigned long flags;
#ifdef USE_POWERDOWN
@@ -1790,10 +1790,8 @@ static void lanai_timed_poll(unsigned long arg)
static inline void lanai_timed_poll_start(struct lanai_dev *lanai)
{
- init_timer(&lanai->timer);
+ timer_setup(&lanai->timer, lanai_timed_poll, 0);
lanai->timer.expires = jiffies + LANAI_POLL_PERIOD;
- lanai->timer.data = (unsigned long) lanai;
- lanai->timer.function = lanai_timed_poll;
add_timer(&lanai->timer);
}
diff --git a/drivers/atm/nicstar.c b/drivers/atm/nicstar.c
index a9702836cbae..cbec9adc01c7 100644
--- a/drivers/atm/nicstar.c
+++ b/drivers/atm/nicstar.c
@@ -145,7 +145,7 @@ static int ns_ioctl(struct atm_dev *dev, unsigned int cmd, void __user * arg);
#ifdef EXTRA_DEBUG
static void which_list(ns_dev * card, struct sk_buff *skb);
#endif
-static void ns_poll(unsigned long arg);
+static void ns_poll(struct timer_list *unused);
static void ns_phy_put(struct atm_dev *dev, unsigned char value,
unsigned long addr);
static unsigned char ns_phy_get(struct atm_dev *dev, unsigned long addr);
@@ -284,10 +284,8 @@ static int __init nicstar_init(void)
XPRINTK("nicstar: nicstar_init() returned.\n");
if (!error) {
- init_timer(&ns_timer);
+ timer_setup(&ns_timer, ns_poll, 0);
ns_timer.expires = jiffies + NS_POLL_PERIOD;
- ns_timer.data = 0UL;
- ns_timer.function = ns_poll;
add_timer(&ns_timer);
}
@@ -2681,7 +2679,7 @@ static void which_list(ns_dev * card, struct sk_buff *skb)
}
#endif /* EXTRA_DEBUG */
-static void ns_poll(unsigned long arg)
+static void ns_poll(struct timer_list *unused)
{
int i;
ns_dev *card;
diff --git a/drivers/atm/suni.c b/drivers/atm/suni.c
index b0363149b2fd..b8825f2d79e0 100644
--- a/drivers/atm/suni.c
+++ b/drivers/atm/suni.c
@@ -53,7 +53,7 @@ static DEFINE_SPINLOCK(sunis_lock);
if (atomic_read(&stats->s) < 0) atomic_set(&stats->s,INT_MAX);
-static void suni_hz(unsigned long from_timer)
+static void suni_hz(struct timer_list *timer)
{
struct suni_priv *walk;
struct atm_dev *dev;
@@ -85,7 +85,7 @@ static void suni_hz(unsigned long from_timer)
((GET(TACP_TCC) & 0xff) << 8) |
((GET(TACP_TCCM) & 7) << 16));
}
- if (from_timer) mod_timer(&poll_timer,jiffies+HZ);
+ if (timer) mod_timer(&poll_timer,jiffies+HZ);
}
@@ -322,13 +322,11 @@ static int suni_start(struct atm_dev *dev)
printk(KERN_WARNING "%s(itf %d): no signal\n",dev->type,
dev->number);
PRIV(dev)->loop_mode = ATM_LM_NONE;
- suni_hz(0); /* clear SUNI counters */
+ suni_hz(NULL); /* clear SUNI counters */
(void) fetch_stats(dev,NULL,1); /* clear kernel counters */
if (first) {
- init_timer(&poll_timer);
+ timer_setup(&poll_timer, suni_hz, 0);
poll_timer.expires = jiffies+HZ;
- poll_timer.function = suni_hz;
- poll_timer.data = 1;
#if 0
printk(KERN_DEBUG "[u] p=0x%lx,n=0x%lx\n",(unsigned long) poll_timer.list.prev,
(unsigned long) poll_timer.list.next);
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2025-05-08 20:07:35 +0200