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-rw-r--r--drivers/acpi/thermal.c3
-rw-r--r--drivers/block/paride/pcd.c2
-rw-r--r--drivers/block/paride/pf.c2
-rw-r--r--drivers/block/pktcdvd.c3
-rw-r--r--drivers/char/mxser.c48
-rw-r--r--drivers/char/mxser_new.c45
-rw-r--r--drivers/hwmon/w83627ehf.c14
-rw-r--r--drivers/net/bnx2.c7
-rw-r--r--drivers/net/bnx2.h1
-rw-r--r--drivers/net/depca.c3
-rw-r--r--drivers/net/hamradio/baycom_ser_fdx.c6
-rw-r--r--drivers/net/sis900.c44
-rw-r--r--drivers/pci/probe.c45
-rw-r--r--drivers/serial/8250.c8
-rw-r--r--drivers/serial/icom.c9
-rw-r--r--drivers/serial/icom.h1
-rw-r--r--drivers/usb/net/pegasus.c17
-rw-r--r--drivers/usb/net/pegasus.h3
-rw-r--r--drivers/video/Kconfig2
19 files changed, 112 insertions, 151 deletions
diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c
index 0ae8b9310cbf..589b98b7b216 100644
--- a/drivers/acpi/thermal.c
+++ b/drivers/acpi/thermal.c
@@ -758,7 +758,8 @@ static void acpi_thermal_check(void *data)
del_timer(&(tz->timer));
} else {
if (timer_pending(&(tz->timer)))
- mod_timer(&(tz->timer), (HZ * sleep_time) / 1000);
+ mod_timer(&(tz->timer),
+ jiffies + (HZ * sleep_time) / 1000);
else {
tz->timer.data = (unsigned long)tz;
tz->timer.function = acpi_thermal_run;
diff --git a/drivers/block/paride/pcd.c b/drivers/block/paride/pcd.c
index c852eed91e4b..1eeb8f2cde71 100644
--- a/drivers/block/paride/pcd.c
+++ b/drivers/block/paride/pcd.c
@@ -140,7 +140,7 @@ enum {D_PRT, D_PRO, D_UNI, D_MOD, D_SLV, D_DLY};
#include <linux/blkdev.h>
#include <asm/uaccess.h>
-static spinlock_t pcd_lock;
+static DEFINE_SPINLOCK(pcd_lock);
module_param(verbose, bool, 0644);
module_param(major, int, 0);
diff --git a/drivers/block/paride/pf.c b/drivers/block/paride/pf.c
index 7cdaa1951260..5826508f6731 100644
--- a/drivers/block/paride/pf.c
+++ b/drivers/block/paride/pf.c
@@ -154,7 +154,7 @@ enum {D_PRT, D_PRO, D_UNI, D_MOD, D_SLV, D_LUN, D_DLY};
#include <linux/blkpg.h>
#include <asm/uaccess.h>
-static spinlock_t pf_spin_lock;
+static DEFINE_SPINLOCK(pf_spin_lock);
module_param(verbose, bool, 0644);
module_param(major, int, 0);
diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c
index a4fb70383188..f1b9dd7d47d6 100644
--- a/drivers/block/pktcdvd.c
+++ b/drivers/block/pktcdvd.c
@@ -777,7 +777,8 @@ static int pkt_generic_packet(struct pktcdvd_device *pd, struct packet_command *
rq->cmd_flags |= REQ_QUIET;
blk_execute_rq(rq->q, pd->bdev->bd_disk, rq, 0);
- ret = rq->errors;
+ if (rq->errors)
+ ret = -EIO;
out:
blk_put_request(rq);
return ret;
diff --git a/drivers/char/mxser.c b/drivers/char/mxser.c
index a61fb6da5d03..80a01150b86c 100644
--- a/drivers/char/mxser.c
+++ b/drivers/char/mxser.c
@@ -1338,43 +1338,23 @@ static int mxser_ioctl(struct tty_struct *tty, struct file *file, unsigned int c
* (use |'ed TIOCM_RNG/DSR/CD/CTS for masking)
* Caller should use TIOCGICOUNT to see which one it was
*/
- case TIOCMIWAIT: {
- DECLARE_WAITQUEUE(wait, current);
- int ret;
+ case TIOCMIWAIT:
+ spin_lock_irqsave(&info->slock, flags);
+ cnow = info->icount; /* note the counters on entry */
+ spin_unlock_irqrestore(&info->slock, flags);
+
+ wait_event_interruptible(info->delta_msr_wait, ({
+ cprev = cnow;
spin_lock_irqsave(&info->slock, flags);
- cprev = info->icount; /* note the counters on entry */
+ cnow = info->icount; /* atomic copy */
spin_unlock_irqrestore(&info->slock, flags);
- add_wait_queue(&info->delta_msr_wait, &wait);
- while (1) {
- spin_lock_irqsave(&info->slock, flags);
- cnow = info->icount; /* atomic copy */
- spin_unlock_irqrestore(&info->slock, flags);
-
- set_current_state(TASK_INTERRUPTIBLE);
- if (((arg & TIOCM_RNG) &&
- (cnow.rng != cprev.rng)) ||
- ((arg & TIOCM_DSR) &&
- (cnow.dsr != cprev.dsr)) ||
- ((arg & TIOCM_CD) &&
- (cnow.dcd != cprev.dcd)) ||
- ((arg & TIOCM_CTS) &&
- (cnow.cts != cprev.cts))) {
- ret = 0;
- break;
- }
- /* see if a signal did it */
- if (signal_pending(current)) {
- ret = -ERESTARTSYS;
- break;
- }
- cprev = cnow;
- }
- current->state = TASK_RUNNING;
- remove_wait_queue(&info->delta_msr_wait, &wait);
- break;
- }
- /* NOTREACHED */
+ ((arg & TIOCM_RNG) && (cnow.rng != cprev.rng)) ||
+ ((arg & TIOCM_DSR) && (cnow.dsr != cprev.dsr)) ||
+ ((arg & TIOCM_CD) && (cnow.dcd != cprev.dcd)) ||
+ ((arg & TIOCM_CTS) && (cnow.cts != cprev.cts));
+ }));
+ break;
/*
* Get counter of input serial line interrupts (DCD,RI,DSR,CTS)
* Return: write counters to the user passed counter struct
diff --git a/drivers/char/mxser_new.c b/drivers/char/mxser_new.c
index 9af07e4999d5..f7603b6aeb87 100644
--- a/drivers/char/mxser_new.c
+++ b/drivers/char/mxser_new.c
@@ -1758,43 +1758,23 @@ static int mxser_ioctl(struct tty_struct *tty, struct file *file,
* (use |'ed TIOCM_RNG/DSR/CD/CTS for masking)
* Caller should use TIOCGICOUNT to see which one it was
*/
- case TIOCMIWAIT: {
- DECLARE_WAITQUEUE(wait, current);
- int ret;
+ case TIOCMIWAIT:
spin_lock_irqsave(&info->slock, flags);
- cprev = info->icount; /* note the counters on entry */
+ cnow = info->icount; /* note the counters on entry */
spin_unlock_irqrestore(&info->slock, flags);
- add_wait_queue(&info->delta_msr_wait, &wait);
- while (1) {
+ wait_event_interruptible(info->delta_msr_wait, ({
+ cprev = cnow;
spin_lock_irqsave(&info->slock, flags);
cnow = info->icount; /* atomic copy */
spin_unlock_irqrestore(&info->slock, flags);
- set_current_state(TASK_INTERRUPTIBLE);
- if (((arg & TIOCM_RNG) &&
- (cnow.rng != cprev.rng)) ||
- ((arg & TIOCM_DSR) &&
- (cnow.dsr != cprev.dsr)) ||
- ((arg & TIOCM_CD) &&
- (cnow.dcd != cprev.dcd)) ||
- ((arg & TIOCM_CTS) &&
- (cnow.cts != cprev.cts))) {
- ret = 0;
- break;
- }
- /* see if a signal did it */
- if (signal_pending(current)) {
- ret = -ERESTARTSYS;
- break;
- }
- cprev = cnow;
- }
- current->state = TASK_RUNNING;
- remove_wait_queue(&info->delta_msr_wait, &wait);
+ ((arg & TIOCM_RNG) && (cnow.rng != cprev.rng)) ||
+ ((arg & TIOCM_DSR) && (cnow.dsr != cprev.dsr)) ||
+ ((arg & TIOCM_CD) && (cnow.dcd != cprev.dcd)) ||
+ ((arg & TIOCM_CTS) && (cnow.cts != cprev.cts));
+ }));
break;
- }
- /* NOTREACHED */
/*
* Get counter of input serial line interrupts (DCD,RI,DSR,CTS)
* Return: write counters to the user passed counter struct
@@ -2230,7 +2210,14 @@ end_intr:
port->mon_data.rxcnt += cnt;
port->mon_data.up_rxcnt += cnt;
+ /*
+ * We are called from an interrupt context with &port->slock
+ * being held. Drop it temporarily in order to prevent
+ * recursive locking.
+ */
+ spin_unlock(&port->slock);
tty_flip_buffer_push(tty);
+ spin_lock(&port->slock);
}
static void mxser_transmit_chars(struct mxser_port *port)
diff --git a/drivers/hwmon/w83627ehf.c b/drivers/hwmon/w83627ehf.c
index 01206ebb1cf2..30a76404f0af 100644
--- a/drivers/hwmon/w83627ehf.c
+++ b/drivers/hwmon/w83627ehf.c
@@ -121,9 +121,9 @@ superio_exit(void)
* ISA constants
*/
-#define REGION_ALIGNMENT ~7
-#define REGION_OFFSET 5
-#define REGION_LENGTH 2
+#define IOREGION_ALIGNMENT ~7
+#define IOREGION_OFFSET 5
+#define IOREGION_LENGTH 2
#define ADDR_REG_OFFSET 5
#define DATA_REG_OFFSET 6
@@ -1194,7 +1194,7 @@ static int w83627ehf_detect(struct i2c_adapter *adapter)
u8 fan4pin, fan5pin;
int i, err = 0;
- if (!request_region(address + REGION_OFFSET, REGION_LENGTH,
+ if (!request_region(address + IOREGION_OFFSET, IOREGION_LENGTH,
w83627ehf_driver.driver.name)) {
err = -EBUSY;
goto exit;
@@ -1322,7 +1322,7 @@ exit_remove:
exit_free:
kfree(data);
exit_release:
- release_region(address + REGION_OFFSET, REGION_LENGTH);
+ release_region(address + IOREGION_OFFSET, IOREGION_LENGTH);
exit:
return err;
}
@@ -1337,7 +1337,7 @@ static int w83627ehf_detach_client(struct i2c_client *client)
if ((err = i2c_detach_client(client)))
return err;
- release_region(client->addr + REGION_OFFSET, REGION_LENGTH);
+ release_region(client->addr + IOREGION_OFFSET, IOREGION_LENGTH);
kfree(data);
return 0;
@@ -1380,7 +1380,7 @@ static int __init w83627ehf_find(int sioaddr, unsigned short *addr)
superio_select(W83627EHF_LD_HWM);
val = (superio_inb(SIO_REG_ADDR) << 8)
| superio_inb(SIO_REG_ADDR + 1);
- *addr = val & REGION_ALIGNMENT;
+ *addr = val & IOREGION_ALIGNMENT;
if (*addr == 0) {
superio_exit();
return -ENODEV;
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index 0b7aded8dcfd..e85f5ec48f96 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -54,8 +54,8 @@
#define DRV_MODULE_NAME "bnx2"
#define PFX DRV_MODULE_NAME ": "
-#define DRV_MODULE_VERSION "1.5.7"
-#define DRV_MODULE_RELDATE "March 29, 2007"
+#define DRV_MODULE_VERSION "1.5.8"
+#define DRV_MODULE_RELDATE "April 24, 2007"
#define RUN_AT(x) (jiffies + (x))
@@ -3421,6 +3421,9 @@ bnx2_init_chip(struct bnx2 *bp)
val = REG_RD(bp, BNX2_MQ_CONFIG);
val &= ~BNX2_MQ_CONFIG_KNL_BYP_BLK_SIZE;
val |= BNX2_MQ_CONFIG_KNL_BYP_BLK_SIZE_256;
+ if (CHIP_ID(bp) == CHIP_ID_5709_A0 || CHIP_ID(bp) == CHIP_ID_5709_A1)
+ val |= BNX2_MQ_CONFIG_HALT_DIS;
+
REG_WR(bp, BNX2_MQ_CONFIG, val);
val = 0x10000 + (MAX_CID_CNT * MB_KERNEL_CTX_SIZE);
diff --git a/drivers/net/bnx2.h b/drivers/net/bnx2.h
index ccbdf81c6599..878eee58f12a 100644
--- a/drivers/net/bnx2.h
+++ b/drivers/net/bnx2.h
@@ -6518,6 +6518,7 @@ struct bnx2 {
#define CHIP_ID_5708_B0 0x57081000
#define CHIP_ID_5708_B1 0x57081010
#define CHIP_ID_5709_A0 0x57090000
+#define CHIP_ID_5709_A1 0x57090010
#define CHIP_BOND_ID(bp) (((bp)->chip_id) & 0xf)
diff --git a/drivers/net/depca.c b/drivers/net/depca.c
index 5113eef755b9..f3807aaf10aa 100644
--- a/drivers/net/depca.c
+++ b/drivers/net/depca.c
@@ -1491,8 +1491,9 @@ static void __init depca_platform_probe (void)
depca_io_ports[i].device = pldev;
if (platform_device_add(pldev)) {
- platform_device_put(pldev);
depca_io_ports[i].device = NULL;
+ pldev->dev.platform_data = NULL;
+ platform_device_put(pldev);
continue;
}
diff --git a/drivers/net/hamradio/baycom_ser_fdx.c b/drivers/net/hamradio/baycom_ser_fdx.c
index 59214e74b9cf..30baf6ecfc63 100644
--- a/drivers/net/hamradio/baycom_ser_fdx.c
+++ b/drivers/net/hamradio/baycom_ser_fdx.c
@@ -75,12 +75,14 @@
#include <linux/ioport.h>
#include <linux/string.h>
#include <linux/init.h>
-#include <asm/uaccess.h>
-#include <asm/io.h>
#include <linux/hdlcdrv.h>
#include <linux/baycom.h>
#include <linux/jiffies.h>
+#include <asm/uaccess.h>
+#include <asm/io.h>
+#include <asm/irq.h>
+
/* --------------------------------------------------------------------- */
#define BAYCOM_DEBUG
diff --git a/drivers/net/sis900.c b/drivers/net/sis900.c
index b3750f284279..b2a3b19d773a 100644
--- a/drivers/net/sis900.c
+++ b/drivers/net/sis900.c
@@ -1755,6 +1755,24 @@ static int sis900_rx(struct net_device *net_dev)
} else {
struct sk_buff * skb;
+ pci_unmap_single(sis_priv->pci_dev,
+ sis_priv->rx_ring[entry].bufptr, RX_BUF_SIZE,
+ PCI_DMA_FROMDEVICE);
+
+ /* refill the Rx buffer, what if there is not enought
+ * memory for new socket buffer ?? */
+ if ((skb = dev_alloc_skb(RX_BUF_SIZE)) == NULL) {
+ /*
+ * Not enough memory to refill the buffer
+ * so we need to recycle the old one so
+ * as to avoid creating a memory hole
+ * in the rx ring
+ */
+ skb = sis_priv->rx_skbuff[entry];
+ sis_priv->stats.rx_dropped++;
+ goto refill_rx_ring;
+ }
+
/* This situation should never happen, but due to
some unknow bugs, it is possible that
we are working on NULL sk_buff :-( */
@@ -1768,9 +1786,6 @@ static int sis900_rx(struct net_device *net_dev)
break;
}
- pci_unmap_single(sis_priv->pci_dev,
- sis_priv->rx_ring[entry].bufptr, RX_BUF_SIZE,
- PCI_DMA_FROMDEVICE);
/* give the socket buffer to upper layers */
skb = sis_priv->rx_skbuff[entry];
skb_put(skb, rx_size);
@@ -1783,33 +1798,14 @@ static int sis900_rx(struct net_device *net_dev)
net_dev->last_rx = jiffies;
sis_priv->stats.rx_bytes += rx_size;
sis_priv->stats.rx_packets++;
-
- /* refill the Rx buffer, what if there is not enought
- * memory for new socket buffer ?? */
- if ((skb = dev_alloc_skb(RX_BUF_SIZE)) == NULL) {
- /* not enough memory for skbuff, this makes a
- * "hole" on the buffer ring, it is not clear
- * how the hardware will react to this kind
- * of degenerated buffer */
- if (netif_msg_rx_status(sis_priv))
- printk(KERN_INFO "%s: Memory squeeze,"
- "deferring packet.\n",
- net_dev->name);
- sis_priv->rx_skbuff[entry] = NULL;
- /* reset buffer descriptor state */
- sis_priv->rx_ring[entry].cmdsts = 0;
- sis_priv->rx_ring[entry].bufptr = 0;
- sis_priv->stats.rx_dropped++;
- sis_priv->cur_rx++;
- break;
- }
+ sis_priv->dirty_rx++;
+refill_rx_ring:
skb->dev = net_dev;
sis_priv->rx_skbuff[entry] = skb;
sis_priv->rx_ring[entry].cmdsts = RX_BUF_SIZE;
sis_priv->rx_ring[entry].bufptr =
pci_map_single(sis_priv->pci_dev, skb->data,
RX_BUF_SIZE, PCI_DMA_FROMDEVICE);
- sis_priv->dirty_rx++;
}
sis_priv->cur_rx++;
entry = sis_priv->cur_rx % NUM_RX_DESC;
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index a4a96826d9e0..2fe1d690eb13 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -682,34 +682,7 @@ static void pci_read_irq(struct pci_dev *dev)
dev->irq = irq;
}
-static void change_legacy_io_resource(struct pci_dev * dev, unsigned index,
- unsigned start, unsigned end)
-{
- unsigned base = start & PCI_BASE_ADDRESS_IO_MASK;
- unsigned len = (end | ~PCI_BASE_ADDRESS_IO_MASK) - base + 1;
-
- /*
- * Some X versions get confused when the BARs reported through
- * /sys or /proc differ from those seen in config space, thus
- * try to update the config space values, too.
- */
- if (!(pci_resource_flags(dev, index) & IORESOURCE_IO))
- printk(KERN_WARNING "%s: cannot adjust BAR%u (not I/O)\n",
- pci_name(dev), index);
- else if (pci_resource_len(dev, index) != len)
- printk(KERN_WARNING "%s: cannot adjust BAR%u (size %04X)\n",
- pci_name(dev), index, (unsigned)pci_resource_len(dev, index));
- else {
- printk(KERN_INFO "%s: trying to change BAR%u from %04X to %04X\n",
- pci_name(dev), index,
- (unsigned)pci_resource_start(dev, index), base);
- pci_write_config_dword(dev, PCI_BASE_ADDRESS_0 + index * 4, base);
- }
- pci_resource_start(dev, index) = start;
- pci_resource_end(dev, index) = end;
- pci_resource_flags(dev, index) =
- IORESOURCE_IO | IORESOURCE_PCI_FIXED | PCI_BASE_ADDRESS_SPACE_IO;
-}
+#define LEGACY_IO_RESOURCE (IORESOURCE_IO | IORESOURCE_PCI_FIXED)
/**
* pci_setup_device - fill in class and map information of a device
@@ -762,12 +735,20 @@ static int pci_setup_device(struct pci_dev * dev)
u8 progif;
pci_read_config_byte(dev, PCI_CLASS_PROG, &progif);
if ((progif & 1) == 0) {
- change_legacy_io_resource(dev, 0, 0x1F0, 0x1F7);
- change_legacy_io_resource(dev, 1, 0x3F6, 0x3F6);
+ dev->resource[0].start = 0x1F0;
+ dev->resource[0].end = 0x1F7;
+ dev->resource[0].flags = LEGACY_IO_RESOURCE;
+ dev->resource[1].start = 0x3F6;
+ dev->resource[1].end = 0x3F6;
+ dev->resource[1].flags = LEGACY_IO_RESOURCE;
}
if ((progif & 4) == 0) {
- change_legacy_io_resource(dev, 2, 0x170, 0x177);
- change_legacy_io_resource(dev, 3, 0x376, 0x376);
+ dev->resource[2].start = 0x170;
+ dev->resource[2].end = 0x177;
+ dev->resource[2].flags = LEGACY_IO_RESOURCE;
+ dev->resource[3].start = 0x376;
+ dev->resource[3].end = 0x376;
+ dev->resource[3].flags = LEGACY_IO_RESOURCE;
}
}
break;
diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c
index c129a0e8e807..90621c3312bc 100644
--- a/drivers/serial/8250.c
+++ b/drivers/serial/8250.c
@@ -1310,7 +1310,8 @@ static unsigned int check_modem_status(struct uart_8250_port *up)
{
unsigned int status = serial_in(up, UART_MSR);
- if (status & UART_MSR_ANY_DELTA && up->ier & UART_IER_MSI) {
+ if (status & UART_MSR_ANY_DELTA && up->ier & UART_IER_MSI &&
+ up->port.info != NULL) {
if (status & UART_MSR_TERI)
up->port.icount.rng++;
if (status & UART_MSR_DDSR)
@@ -1333,8 +1334,9 @@ static inline void
serial8250_handle_port(struct uart_8250_port *up)
{
unsigned int status;
+ unsigned long flags;
- spin_lock(&up->port.lock);
+ spin_lock_irqsave(&up->port.lock, flags);
status = serial_inp(up, UART_LSR);
@@ -1346,7 +1348,7 @@ serial8250_handle_port(struct uart_8250_port *up)
if (status & UART_LSR_THRE)
transmit_chars(up);
- spin_unlock(&up->port.lock);
+ spin_unlock_irqrestore(&up->port.lock, flags);
}
/*
diff --git a/drivers/serial/icom.c b/drivers/serial/icom.c
index 41431d0d5512..246c5572667b 100644
--- a/drivers/serial/icom.c
+++ b/drivers/serial/icom.c
@@ -164,7 +164,7 @@ static void free_port_memory(struct icom_port *icom_port)
}
}
-static int __init get_port_memory(struct icom_port *icom_port)
+static int __devinit get_port_memory(struct icom_port *icom_port)
{
int index;
unsigned long stgAddr;
@@ -1380,7 +1380,7 @@ static void icom_port_active(struct icom_port *icom_port, struct icom_adapter *i
0x8024 + 2 - 2 * (icom_port->port - 2);
}
}
-static int __init icom_load_ports(struct icom_adapter *icom_adapter)
+static int __devinit icom_load_ports(struct icom_adapter *icom_adapter)
{
struct icom_port *icom_port;
int port_num;
@@ -1473,7 +1473,7 @@ static void icom_remove_adapter(struct icom_adapter *icom_adapter)
}
}
- free_irq(icom_adapter->irq_number, (void *) icom_adapter);
+ free_irq(icom_adapter->pci_dev->irq, (void *) icom_adapter);
iounmap(icom_adapter->base_addr);
icom_free_adapter(icom_adapter);
pci_release_regions(icom_adapter->pci_dev);
@@ -1539,7 +1539,6 @@ static int __devinit icom_probe(struct pci_dev *dev,
}
icom_adapter->base_addr_pci = pci_resource_start(dev, 0);
- icom_adapter->irq_number = dev->irq;
icom_adapter->pci_dev = dev;
icom_adapter->version = ent->driver_data;
icom_adapter->subsystem_id = ent->subdevice;
@@ -1570,7 +1569,7 @@ static int __devinit icom_probe(struct pci_dev *dev,
icom_port = &icom_adapter->port_info[index];
if (icom_port->status == ICOM_PORT_ACTIVE) {
- icom_port->uart_port.irq = icom_port->adapter->irq_number;
+ icom_port->uart_port.irq = icom_port->adapter->pci_dev->irq;
icom_port->uart_port.type = PORT_ICOM;
icom_port->uart_port.iotype = UPIO_MEM;
icom_port->uart_port.membase =
diff --git a/drivers/serial/icom.h b/drivers/serial/icom.h
index 798f1ef23712..e8578d8cd35e 100644
--- a/drivers/serial/icom.h
+++ b/drivers/serial/icom.h
@@ -258,7 +258,6 @@ struct icom_port {
struct icom_adapter {
void __iomem * base_addr;
unsigned long base_addr_pci;
- unsigned char irq_number;
struct pci_dev *pci_dev;
struct icom_port port_info[4];
int index;
diff --git a/drivers/usb/net/pegasus.c b/drivers/usb/net/pegasus.c
index d48c024cff59..6d12961cf9f9 100644
--- a/drivers/usb/net/pegasus.c
+++ b/drivers/usb/net/pegasus.c
@@ -316,6 +316,7 @@ static int update_eth_regs_async(pegasus_t * pegasus)
return ret;
}
+/* Returns 0 on success, error on failure */
static int read_mii_word(pegasus_t * pegasus, __u8 phy, __u8 indx, __u16 * regd)
{
int i;
@@ -847,10 +848,16 @@ static void intr_callback(struct urb *urb)
* d[0].NO_CARRIER kicks in only with failed TX.
* ... so monitoring with MII may be safest.
*/
- if (d[0] & NO_CARRIER)
- netif_carrier_off(net);
- else
- netif_carrier_on(net);
+ if (pegasus->features & TRUST_LINK_STATUS) {
+ if (d[5] & LINK_STATUS)
+ netif_carrier_on(net);
+ else
+ netif_carrier_off(net);
+ } else {
+ /* Never set carrier _on_ based on ! NO_CARRIER */
+ if (d[0] & NO_CARRIER)
+ netif_carrier_off(net);
+ }
/* bytes 3-4 == rx_lostpkt, reg 2E/2F */
pegasus->stats.rx_missed_errors += ((d[3] & 0x7f) << 8) | d[4];
@@ -950,7 +957,7 @@ static void set_carrier(struct net_device *net)
pegasus_t *pegasus = netdev_priv(net);
u16 tmp;
- if (!read_mii_word(pegasus, pegasus->phy, MII_BMSR, &tmp))
+ if (read_mii_word(pegasus, pegasus->phy, MII_BMSR, &tmp))
return;
if (tmp & BMSR_LSTATUS)
diff --git a/drivers/usb/net/pegasus.h b/drivers/usb/net/pegasus.h
index c7467823cd1c..c7aadb413e8c 100644
--- a/drivers/usb/net/pegasus.h
+++ b/drivers/usb/net/pegasus.h
@@ -11,6 +11,7 @@
#define PEGASUS_II 0x80000000
#define HAS_HOME_PNA 0x40000000
+#define TRUST_LINK_STATUS 0x20000000
#define PEGASUS_MTU 1536
#define RX_SKBS 4
@@ -203,7 +204,7 @@ PEGASUS_DEV( "AEI USB Fast Ethernet Adapter", VENDOR_AEILAB, 0x1701,
PEGASUS_DEV( "Allied Telesyn Int. AT-USB100", VENDOR_ALLIEDTEL, 0xb100,
DEFAULT_GPIO_RESET | PEGASUS_II )
PEGASUS_DEV( "Belkin F5D5050 USB Ethernet", VENDOR_BELKIN, 0x0121,
- DEFAULT_GPIO_RESET | PEGASUS_II )
+ DEFAULT_GPIO_RESET | PEGASUS_II | TRUST_LINK_STATUS )
PEGASUS_DEV( "Billionton USB-100", VENDOR_BILLIONTON, 0x0986,
DEFAULT_GPIO_RESET )
PEGASUS_DEV( "Billionton USBLP-100", VENDOR_BILLIONTON, 0x0987,
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index e4f0dd00ae85..8372ace4a0d9 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -139,7 +139,7 @@ config FB_TILEBLITTING
This is particularly important to one driver, matroxfb. If
unsure, say N.
-comment "Frambuffer hardware drivers"
+comment "Frame buffer hardware drivers"
depends on FB
config FB_CIRRUS
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-19 00:21:36 +0300