diff options
| author | merge <null@invalid> | 2009-01-22 13:55:32 +0000 |
|---|---|---|
| committer | Andy Green <agreen@octopus.localdomain> | 2009-01-22 13:55:32 +0000 |
| commit | aa6f5ffbdba45aa8e19e5048648fc6c7b25376d3 (patch) | |
| tree | fbb786d0ac6f8a774fd834e9ce951197e60fbffa /drivers/net/irda | |
| parent | f2d78193eae5dccd3d588d2c8ea0866efc368332 (diff) | |
MERGE-via-pending-tracking-hist-MERGE-via-stable-tracking-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040-1232632141
pending-tracking-hist top was MERGE-via-stable-tracking-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040-1232632141 / fdf777a63bcb59e0dfd78bfe2c6242e01f6d4eb9 ... parent commitmessage:
From: merge <null@invalid>
MERGE-via-stable-tracking-hist-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040
stable-tracking-hist top was MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040 / 90463bfd2d5a3c8b52f6e6d71024a00e052b0ced ... parent commitmessage:
From: merge <null@invalid>
MERGE-via-mokopatches-tracking-hist-fix-stray-endmenu-patch
mokopatches-tracking-hist top was fix-stray-endmenu-patch / 3630e0be570de8057e7f8d2fe501ed353cdf34e6 ... parent commitmessage:
From: Andy Green <andy@openmoko.com>
fix-stray-endmenu.patch
Signed-off-by: Andy Green <andy@openmoko.com>
Diffstat (limited to 'drivers/net/irda')
29 files changed, 367 insertions, 502 deletions
diff --git a/drivers/net/irda/ali-ircc.c b/drivers/net/irda/ali-ircc.c index 2ff181861d2..17779f9bffc 100644 --- a/drivers/net/irda/ali-ircc.c +++ b/drivers/net/irda/ali-ircc.c @@ -109,7 +109,6 @@ static int ali_ircc_net_open(struct net_device *dev); static int ali_ircc_net_close(struct net_device *dev); static int ali_ircc_net_ioctl(struct net_device *dev, struct ifreq *rq, int cmd); static void ali_ircc_change_speed(struct ali_ircc_cb *self, __u32 baud); -static struct net_device_stats *ali_ircc_net_get_stats(struct net_device *dev); /* SIR function */ static int ali_ircc_sir_hard_xmit(struct sk_buff *skb, struct net_device *dev); @@ -292,7 +291,7 @@ static int ali_ircc_open(int i, chipio_t *info) return -ENOMEM; } - self = dev->priv; + self = netdev_priv(dev); self->netdev = dev; spin_lock_init(&self->lock); @@ -366,7 +365,6 @@ static int ali_ircc_open(int i, chipio_t *info) dev->open = ali_ircc_net_open; dev->stop = ali_ircc_net_close; dev->do_ioctl = ali_ircc_net_ioctl; - dev->get_stats = ali_ircc_net_get_stats; err = register_netdev(dev); if (err) { @@ -665,7 +663,7 @@ static irqreturn_t ali_ircc_interrupt(int irq, void *dev_id) IRDA_DEBUG(2, "%s(), ---------------- Start ----------------\n", __func__); - self = dev->priv; + self = netdev_priv(dev); spin_lock(&self->lock); @@ -876,7 +874,7 @@ static void ali_ircc_sir_receive(struct ali_ircc_cb *self) * async_unwrap_char will deliver all found frames */ do { - async_unwrap_char(self->netdev, &self->stats, &self->rx_buff, + async_unwrap_char(self->netdev, &self->netdev->stats, &self->rx_buff, inb(iobase+UART_RX)); /* Make sure we don't stay here too long */ @@ -943,7 +941,7 @@ static void ali_ircc_sir_write_wakeup(struct ali_ircc_cb *self) netif_wake_queue(self->netdev); } - self->stats.tx_packets++; + self->netdev->stats.tx_packets++; /* Turn on receive interrupts */ outb(UART_IER_RDI, iobase+UART_IER); @@ -1333,7 +1331,7 @@ static int ali_ircc_net_open(struct net_device *dev) IRDA_ASSERT(dev != NULL, return -1;); - self = (struct ali_ircc_cb *) dev->priv; + self = netdev_priv(dev); IRDA_ASSERT(self != NULL, return 0;); @@ -1396,7 +1394,7 @@ static int ali_ircc_net_close(struct net_device *dev) IRDA_ASSERT(dev != NULL, return -1;); - self = (struct ali_ircc_cb *) dev->priv; + self = netdev_priv(dev); IRDA_ASSERT(self != NULL, return 0;); /* Stop device */ @@ -1436,7 +1434,7 @@ static int ali_ircc_fir_hard_xmit(struct sk_buff *skb, struct net_device *dev) IRDA_DEBUG(1, "%s(), ---------------- Start -----------------\n", __func__ ); - self = (struct ali_ircc_cb *) dev->priv; + self = netdev_priv(dev); iobase = self->io.fir_base; netif_stop_queue(dev); @@ -1467,7 +1465,7 @@ static int ali_ircc_fir_hard_xmit(struct sk_buff *skb, struct net_device *dev) self->tx_fifo.queue[self->tx_fifo.free].len = skb->len; self->tx_fifo.tail += skb->len; - self->stats.tx_bytes += skb->len; + dev->stats.tx_bytes += skb->len; skb_copy_from_linear_data(skb, self->tx_fifo.queue[self->tx_fifo.free].start, skb->len); @@ -1661,12 +1659,12 @@ static int ali_ircc_dma_xmit_complete(struct ali_ircc_cb *self) { IRDA_ERROR("%s(), ********* LSR_FRAME_ABORT *********\n", __func__); - self->stats.tx_errors++; - self->stats.tx_fifo_errors++; + self->netdev->stats.tx_errors++; + self->netdev->stats.tx_fifo_errors++; } else { - self->stats.tx_packets++; + self->netdev->stats.tx_packets++; } /* Check if we need to change the speed */ @@ -1831,35 +1829,35 @@ static int ali_ircc_dma_receive_complete(struct ali_ircc_cb *self) IRDA_DEBUG(0,"%s(), ************* RX Errors ************ \n", __func__ ); /* Skip frame */ - self->stats.rx_errors++; + self->netdev->stats.rx_errors++; self->rx_buff.data += len; if (status & LSR_FIFO_UR) { - self->stats.rx_frame_errors++; + self->netdev->stats.rx_frame_errors++; IRDA_DEBUG(0,"%s(), ************* FIFO Errors ************ \n", __func__ ); } if (status & LSR_FRAME_ERROR) { - self->stats.rx_frame_errors++; + self->netdev->stats.rx_frame_errors++; IRDA_DEBUG(0,"%s(), ************* FRAME Errors ************ \n", __func__ ); } if (status & LSR_CRC_ERROR) { - self->stats.rx_crc_errors++; + self->netdev->stats.rx_crc_errors++; IRDA_DEBUG(0,"%s(), ************* CRC Errors ************ \n", __func__ ); } if(self->rcvFramesOverflow) { - self->stats.rx_frame_errors++; + self->netdev->stats.rx_frame_errors++; IRDA_DEBUG(0,"%s(), ************* Overran DMA buffer ************ \n", __func__ ); } if(len == 0) { - self->stats.rx_frame_errors++; + self->netdev->stats.rx_frame_errors++; IRDA_DEBUG(0,"%s(), ********** Receive Frame Size = 0 ********* \n", __func__ ); } } @@ -1910,7 +1908,7 @@ static int ali_ircc_dma_receive_complete(struct ali_ircc_cb *self) IRDA_WARNING("%s(), memory squeeze, " "dropping frame.\n", __func__); - self->stats.rx_dropped++; + self->netdev->stats.rx_dropped++; return FALSE; } @@ -1924,14 +1922,13 @@ static int ali_ircc_dma_receive_complete(struct ali_ircc_cb *self) /* Move to next frame */ self->rx_buff.data += len; - self->stats.rx_bytes += len; - self->stats.rx_packets++; + self->netdev->stats.rx_bytes += len; + self->netdev->stats.rx_packets++; skb->dev = self->netdev; skb_reset_mac_header(skb); skb->protocol = htons(ETH_P_IRDA); netif_rx(skb); - self->netdev->last_rx = jiffies; } } @@ -1960,7 +1957,7 @@ static int ali_ircc_sir_hard_xmit(struct sk_buff *skb, struct net_device *dev) IRDA_ASSERT(dev != NULL, return 0;); - self = (struct ali_ircc_cb *) dev->priv; + self = netdev_priv(dev); IRDA_ASSERT(self != NULL, return 0;); iobase = self->io.sir_base; @@ -1995,7 +1992,7 @@ static int ali_ircc_sir_hard_xmit(struct sk_buff *skb, struct net_device *dev) self->tx_buff.len = async_wrap_skb(skb, self->tx_buff.data, self->tx_buff.truesize); - self->stats.tx_bytes += self->tx_buff.len; + self->netdev->stats.tx_bytes += self->tx_buff.len; /* Turn on transmit finished interrupt. Will fire immediately! */ outb(UART_IER_THRI, iobase+UART_IER); @@ -2028,7 +2025,7 @@ static int ali_ircc_net_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) IRDA_ASSERT(dev != NULL, return -1;); - self = dev->priv; + self = netdev_priv(dev); IRDA_ASSERT(self != NULL, return -1;); @@ -2112,17 +2109,6 @@ static int ali_ircc_is_receiving(struct ali_ircc_cb *self) return status; } -static struct net_device_stats *ali_ircc_net_get_stats(struct net_device *dev) -{ - struct ali_ircc_cb *self = (struct ali_ircc_cb *) dev->priv; - - IRDA_DEBUG(2, "%s(), ---------------- Start ----------------\n", __func__ ); - - IRDA_DEBUG(2, "%s(), ----------------- End ------------------\n", __func__ ); - - return &self->stats; -} - static int ali_ircc_suspend(struct platform_device *dev, pm_message_t state) { struct ali_ircc_cb *self = platform_get_drvdata(dev); diff --git a/drivers/net/irda/ali-ircc.h b/drivers/net/irda/ali-ircc.h index ed35d99763d..0c8edb41bd0 100644 --- a/drivers/net/irda/ali-ircc.h +++ b/drivers/net/irda/ali-ircc.h @@ -191,7 +191,6 @@ struct ali_ircc_cb { struct tx_fifo tx_fifo; /* Info about frames to be transmitted */ struct net_device *netdev; /* Yes! we are some kind of netdevice */ - struct net_device_stats stats; struct irlap_cb *irlap; /* The link layer we are binded to */ struct qos_info qos; /* QoS capabilities for this device */ diff --git a/drivers/net/irda/au1000_ircc.h b/drivers/net/irda/au1000_ircc.h index b4763f24dde..c072c09a8d9 100644 --- a/drivers/net/irda/au1000_ircc.h +++ b/drivers/net/irda/au1000_ircc.h @@ -107,7 +107,6 @@ struct au1k_private { iobuff_t rx_buff; struct net_device *netdev; - struct net_device_stats stats; struct timeval stamp; struct timeval now; diff --git a/drivers/net/irda/au1k_ir.c b/drivers/net/irda/au1k_ir.c index a1e4508717c..941164076a2 100644 --- a/drivers/net/irda/au1k_ir.c +++ b/drivers/net/irda/au1k_ir.c @@ -53,7 +53,6 @@ static int au1k_irda_hard_xmit(struct sk_buff *, struct net_device *); static int au1k_irda_rx(struct net_device *); static void au1k_irda_interrupt(int, void *); static void au1k_tx_timeout(struct net_device *); -static struct net_device_stats *au1k_irda_stats(struct net_device *); static int au1k_irda_ioctl(struct net_device *, struct ifreq *, int); static int au1k_irda_set_speed(struct net_device *dev, int speed); @@ -213,7 +212,6 @@ static int au1k_irda_net_init(struct net_device *dev) dev->open = au1k_irda_start; dev->hard_start_xmit = au1k_irda_hard_xmit; dev->stop = au1k_irda_stop; - dev->get_stats = au1k_irda_stats; dev->do_ioctl = au1k_irda_ioctl; dev->tx_timeout = au1k_tx_timeout; @@ -596,7 +594,7 @@ static int au1k_irda_rx(struct net_device *dev) update_rx_stats(dev, flags, count); skb=alloc_skb(count+1,GFP_ATOMIC); if (skb == NULL) { - aup->stats.rx_dropped++; + aup->netdev->stats.rx_dropped++; continue; } skb_reserve(skb, 1); @@ -620,7 +618,6 @@ static int au1k_irda_rx(struct net_device *dev) /* next descriptor */ prxd = aup->rx_ring[aup->rx_head]; flags = prxd->flags; - dev->last_rx = jiffies; } return 0; @@ -833,13 +830,6 @@ au1k_irda_ioctl(struct net_device *dev, struct ifreq *ifreq, int cmd) return ret; } - -static struct net_device_stats *au1k_irda_stats(struct net_device *dev) -{ - struct au1k_private *aup = netdev_priv(dev); - return &aup->stats; -} - MODULE_AUTHOR("Pete Popov <ppopov@mvista.com>"); MODULE_DESCRIPTION("Au1000 IrDA Device Driver"); diff --git a/drivers/net/irda/donauboe.c b/drivers/net/irda/donauboe.c index 69d16b30323..6f3e7f71658 100644 --- a/drivers/net/irda/donauboe.c +++ b/drivers/net/irda/donauboe.c @@ -979,7 +979,7 @@ toshoboe_hard_xmit (struct sk_buff *skb, struct net_device *dev) unsigned long flags; struct irda_skb_cb *cb = (struct irda_skb_cb *) skb->cb; - self = (struct toshoboe_cb *) dev->priv; + self = netdev_priv(dev); IRDA_ASSERT (self != NULL, return 0; ); @@ -1194,13 +1194,13 @@ toshoboe_interrupt (int irq, void *dev_id) txp = txpc; txpc++; txpc %= TX_SLOTS; - self->stats.tx_packets++; + self->netdev->stats.tx_packets++; if (self->ring->tx[txpc].control & OBOE_CTL_TX_HW_OWNS) self->ring->tx[txp].control &= ~OBOE_CTL_TX_RTCENTX; } - self->stats.tx_packets--; + self->netdev->stats.tx_packets--; #else - self->stats.tx_packets++; + self->netdev->stats.tx_packets++; #endif toshoboe_start_DMA(self, OBOE_CONFIG0H_ENTX); } @@ -1280,7 +1280,7 @@ dumpbufs(self->rx_bufs[self->rxs],len,'<'); skb_put (skb, len); skb_copy_to_linear_data(skb, self->rx_bufs[self->rxs], len); - self->stats.rx_packets++; + self->netdev->stats.rx_packets++; skb->dev = self->netdev; skb_reset_mac_header(skb); skb->protocol = htons (ETH_P_IRDA); @@ -1384,7 +1384,7 @@ toshoboe_net_close (struct net_device *dev) IRDA_DEBUG (4, "%s()\n", __func__); IRDA_ASSERT (dev != NULL, return -1; ); - self = (struct toshoboe_cb *) dev->priv; + self = netdev_priv(dev); /* Stop device */ netif_stop_queue(dev); @@ -1422,7 +1422,7 @@ toshoboe_net_ioctl (struct net_device *dev, struct ifreq *rq, int cmd) IRDA_ASSERT (dev != NULL, return -1; ); - self = dev->priv; + self = netdev_priv(dev); IRDA_ASSERT (self != NULL, return -1; ); @@ -1546,7 +1546,7 @@ toshoboe_open (struct pci_dev *pci_dev, const struct pci_device_id *pdid) return -ENOMEM; } - self = dev->priv; + self = netdev_priv(dev); self->netdev = dev; self->pdev = pci_dev; self->base = pci_resource_start(pci_dev,0); diff --git a/drivers/net/irda/donauboe.h b/drivers/net/irda/donauboe.h index 1e67720f106..0dbd1932b72 100644 --- a/drivers/net/irda/donauboe.h +++ b/drivers/net/irda/donauboe.h @@ -308,7 +308,6 @@ struct OboeRing struct toshoboe_cb { struct net_device *netdev; /* Yes! we are some kind of netdevice */ - struct net_device_stats stats; struct tty_driver ttydev; struct irlap_cb *irlap; /* The link layer we are binded to */ diff --git a/drivers/net/irda/irda-usb.c b/drivers/net/irda/irda-usb.c index b5d6b9ac162..3a22dc41b65 100644 --- a/drivers/net/irda/irda-usb.c +++ b/drivers/net/irda/irda-usb.c @@ -122,7 +122,6 @@ static int irda_usb_net_open(struct net_device *dev); static int irda_usb_net_close(struct net_device *dev); static int irda_usb_net_ioctl(struct net_device *dev, struct ifreq *rq, int cmd); static void irda_usb_net_timeout(struct net_device *dev); -static struct net_device_stats *irda_usb_net_get_stats(struct net_device *dev); /************************ TRANSMIT ROUTINES ************************/ /* @@ -384,7 +383,7 @@ static void speed_bulk_callback(struct urb *urb) */ static int irda_usb_hard_xmit(struct sk_buff *skb, struct net_device *netdev) { - struct irda_usb_cb *self = netdev->priv; + struct irda_usb_cb *self = netdev_priv(netdev); struct urb *urb = self->tx_urb; unsigned long flags; s32 speed; @@ -525,13 +524,13 @@ static int irda_usb_hard_xmit(struct sk_buff *skb, struct net_device *netdev) /* Ask USB to send the packet - Irq disabled -> GFP_ATOMIC */ if ((res = usb_submit_urb(urb, GFP_ATOMIC))) { IRDA_WARNING("%s(), failed Tx URB\n", __func__); - self->stats.tx_errors++; + netdev->stats.tx_errors++; /* Let USB recover : We will catch that in the watchdog */ /*netif_start_queue(netdev);*/ } else { /* Increment packet stats */ - self->stats.tx_packets++; - self->stats.tx_bytes += skb->len; + netdev->stats.tx_packets++; + netdev->stats.tx_bytes += skb->len; netdev->trans_start = jiffies; } @@ -628,7 +627,7 @@ static void write_bulk_callback(struct urb *urb) static void irda_usb_net_timeout(struct net_device *netdev) { unsigned long flags; - struct irda_usb_cb *self = netdev->priv; + struct irda_usb_cb *self = netdev_priv(netdev); struct urb *urb; int done = 0; /* If we have made any progress */ @@ -677,7 +676,7 @@ static void irda_usb_net_timeout(struct net_device *netdev) IRDA_DEBUG(0, "%s: Tx timed out, urb->status=%d, urb->transfer_flags=0x%04X\n", netdev->name, urb->status, urb->transfer_flags); /* Increase error count */ - self->stats.tx_errors++; + netdev->stats.tx_errors++; #ifdef IU_BUG_KICK_TIMEOUT /* Can't be a bad idea to reset the speed ;-) - Jean II */ @@ -826,7 +825,7 @@ static void irda_usb_receive(struct urb *urb) if (urb->status != 0) { switch (urb->status) { case -EILSEQ: - self->stats.rx_crc_errors++; + self->netdev->stats.rx_crc_errors++; /* Also precursor to a hot-unplug on UHCI. */ /* Fallthrough... */ case -ECONNRESET: @@ -839,7 +838,7 @@ static void irda_usb_receive(struct urb *urb) case -ETIME: /* Usually precursor to a hot-unplug on OHCI. */ default: - self->stats.rx_errors++; + self->netdev->stats.rx_errors++; IRDA_DEBUG(0, "%s(), RX status %d, transfer_flags 0x%04X \n", __func__, urb->status, urb->transfer_flags); break; } @@ -890,7 +889,7 @@ static void irda_usb_receive(struct urb *urb) IRDA_SKB_MAX_MTU); if (!newskb) { - self->stats.rx_dropped++; + self->netdev->stats.rx_dropped++; /* We could deliver the current skb, but this would stall * the Rx path. Better drop the packet... Jean II */ goto done; @@ -927,9 +926,8 @@ static void irda_usb_receive(struct urb *urb) netif_rx(dataskb); /* Keep stats up to date */ - self->stats.rx_bytes += len; - self->stats.rx_packets++; - self->netdev->last_rx = jiffies; + self->netdev->stats.rx_bytes += len; + self->netdev->stats.rx_packets++; done: /* Note : at this point, the URB we've just received (urb) @@ -1075,7 +1073,7 @@ static int stir421x_patch_device(struct irda_usb_cb *self) { unsigned int i; int ret; - char stir421x_fw_name[11]; + char stir421x_fw_name[12]; const struct firmware *fw; const unsigned char *fw_version_ptr; /* pointer to version string */ unsigned long fw_version = 0; @@ -1175,7 +1173,7 @@ static int irda_usb_net_open(struct net_device *netdev) IRDA_DEBUG(1, "%s()\n", __func__); IRDA_ASSERT(netdev != NULL, return -1;); - self = (struct irda_usb_cb *) netdev->priv; + self = netdev_priv(netdev); IRDA_ASSERT(self != NULL, return -1;); spin_lock_irqsave(&self->lock, flags); @@ -1257,7 +1255,7 @@ static int irda_usb_net_close(struct net_device *netdev) IRDA_DEBUG(1, "%s()\n", __func__); IRDA_ASSERT(netdev != NULL, return -1;); - self = (struct irda_usb_cb *) netdev->priv; + self = netdev_priv(netdev); IRDA_ASSERT(self != NULL, return -1;); /* Clear this flag *before* unlinking the urbs and *before* @@ -1306,7 +1304,7 @@ static int irda_usb_net_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) int ret = 0; IRDA_ASSERT(dev != NULL, return -1;); - self = dev->priv; + self = netdev_priv(dev); IRDA_ASSERT(self != NULL, return -1;); IRDA_DEBUG(2, "%s(), %s, (cmd=0x%X)\n", __func__, dev->name, cmd); @@ -1343,14 +1341,6 @@ static int irda_usb_net_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) } /*------------------------------------------------------------------*/ -/* - * Get device stats (for /proc/net/dev and ifconfig) - */ -static struct net_device_stats *irda_usb_net_get_stats(struct net_device *dev) -{ - struct irda_usb_cb *self = dev->priv; - return &self->stats; -} /********************* IRDA CONFIG SUBROUTINES *********************/ /* @@ -1429,7 +1419,6 @@ static inline int irda_usb_open(struct irda_usb_cb *self) netdev->watchdog_timeo = 250*HZ/1000; /* 250 ms > USB timeout */ netdev->open = irda_usb_net_open; netdev->stop = irda_usb_net_close; - netdev->get_stats = irda_usb_net_get_stats; netdev->do_ioctl = irda_usb_net_ioctl; return register_netdev(netdev); @@ -1641,7 +1630,7 @@ static int irda_usb_probe(struct usb_interface *intf, goto err_out; SET_NETDEV_DEV(net, &intf->dev); - self = net->priv; + self = netdev_priv(net); self->netdev = net; spin_lock_init(&self->lock); init_timer(&self->rx_defer_timer); diff --git a/drivers/net/irda/irda-usb.h b/drivers/net/irda/irda-usb.h index a0ca9c1fe19..ac0443d52e5 100644 --- a/drivers/net/irda/irda-usb.h +++ b/drivers/net/irda/irda-usb.h @@ -152,7 +152,6 @@ struct irda_usb_cb { struct urb *speed_urb; /* URB used to send speed commands */ struct net_device *netdev; /* Yes! we are some kind of netdev. */ - struct net_device_stats stats; struct irlap_cb *irlap; /* The link layer we are binded to */ struct qos_info qos; char *speed_buff; /* Buffer for speed changes */ diff --git a/drivers/net/irda/irtty-sir.c b/drivers/net/irda/irtty-sir.c index 6bcee01c684..d53aa958213 100644 --- a/drivers/net/irda/irtty-sir.c +++ b/drivers/net/irda/irtty-sir.c @@ -191,7 +191,7 @@ static int irtty_do_write(struct sir_dev *dev, const unsigned char *ptr, size_t tty = priv->tty; if (!tty->ops->write) return 0; - tty->flags |= (1 << TTY_DO_WRITE_WAKEUP); + set_bit(TTY_DO_WRITE_WAKEUP, &tty->flags); writelen = tty_write_room(tty); if (writelen > len) writelen = len; @@ -263,8 +263,7 @@ static void irtty_write_wakeup(struct tty_struct *tty) IRDA_ASSERT(priv != NULL, return;); IRDA_ASSERT(priv->magic == IRTTY_MAGIC, return;); - tty->flags &= ~(1 << TTY_DO_WRITE_WAKEUP); - + clear_bit(TTY_DO_WRITE_WAKEUP, &tty->flags); if (priv->dev) sirdev_write_complete(priv->dev); } @@ -522,7 +521,7 @@ static void irtty_close(struct tty_struct *tty) /* Stop tty */ irtty_stop_receiver(tty, TRUE); - tty->flags &= ~(1 << TTY_DO_WRITE_WAKEUP); + clear_bit(TTY_DO_WRITE_WAKEUP, &tty->flags); if (tty->ops->stop) tty->ops->stop(tty); diff --git a/drivers/net/irda/kingsun-sir.c b/drivers/net/irda/kingsun-sir.c index e1429fc6d05..b4a61717254 100644 --- a/drivers/net/irda/kingsun-sir.c +++ b/drivers/net/irda/kingsun-sir.c @@ -105,7 +105,7 @@ struct kingsun_cb { struct usb_device *usbdev; /* init: probe_irda */ struct net_device *netdev; /* network layer */ struct irlap_cb *irlap; /* The link layer we are binded to */ - struct net_device_stats stats; /* network statistics */ + struct qos_info qos; __u8 *in_buf; /* receive buffer */ @@ -186,12 +186,12 @@ static int kingsun_hard_xmit(struct sk_buff *skb, struct net_device *netdev) case -EPIPE: break; default: - kingsun->stats.tx_errors++; + netdev->stats.tx_errors++; netif_start_queue(netdev); } } else { - kingsun->stats.tx_packets++; - kingsun->stats.tx_bytes += skb->len; + netdev->stats.tx_packets++; + netdev->stats.tx_bytes += skb->len; } dev_kfree_skb(skb); @@ -232,10 +232,9 @@ static void kingsun_rcv_irq(struct urb *urb) if (bytes[0] >= 1 && bytes[0] < kingsun->max_rx) { for (i = 1; i <= bytes[0]; i++) { async_unwrap_char(kingsun->netdev, - &kingsun->stats, + &kingsun->netdev->stats, &kingsun->rx_buff, bytes[i]); } - kingsun->netdev->last_rx = jiffies; do_gettimeofday(&kingsun->rx_time); kingsun->receiving = (kingsun->rx_buff.state != OUTSIDE_FRAME) @@ -419,15 +418,6 @@ static int kingsun_net_ioctl(struct net_device *netdev, struct ifreq *rq, return ret; } -/* - * Get device stats (for /proc/net/dev and ifconfig) - */ -static struct net_device_stats * -kingsun_net_get_stats(struct net_device *netdev) -{ - struct kingsun_cb *kingsun = netdev_priv(netdev); - return &kingsun->stats; -} /* * This routine is called by the USB subsystem for each new device @@ -533,7 +523,6 @@ static int kingsun_probe(struct usb_interface *intf, net->hard_start_xmit = kingsun_hard_xmit; net->open = kingsun_net_open; net->stop = kingsun_net_close; - net->get_stats = kingsun_net_get_stats; net->do_ioctl = kingsun_net_ioctl; ret = register_netdev(net); diff --git a/drivers/net/irda/ks959-sir.c b/drivers/net/irda/ks959-sir.c index 2e67ae015d9..55322fb92cf 100644 --- a/drivers/net/irda/ks959-sir.c +++ b/drivers/net/irda/ks959-sir.c @@ -174,7 +174,7 @@ struct ks959_cb { struct usb_device *usbdev; /* init: probe_irda */ struct net_device *netdev; /* network layer */ struct irlap_cb *irlap; /* The link layer we are binded to */ - struct net_device_stats stats; /* network statistics */ + struct qos_info qos; struct usb_ctrlrequest *tx_setuprequest; @@ -366,7 +366,7 @@ static void ks959_send_irq(struct urb *urb) case -EPIPE: break; default: - kingsun->stats.tx_errors++; + netdev->stats.tx_errors++; netif_start_queue(netdev); } } @@ -416,12 +416,12 @@ static int ks959_hard_xmit(struct sk_buff *skb, struct net_device *netdev) case -EPIPE: break; default: - kingsun->stats.tx_errors++; + netdev->stats.tx_errors++; netif_start_queue(netdev); } } else { - kingsun->stats.tx_packets++; - kingsun->stats.tx_bytes += skb->len; + netdev->stats.tx_packets++; + netdev->stats.tx_bytes += skb->len; } @@ -469,12 +469,11 @@ static void ks959_rcv_irq(struct urb *urb) */ if (kingsun->rx_variable_xormask != 0) { async_unwrap_char(kingsun->netdev, - &kingsun->stats, + &kingsun->netdev->stats, &kingsun->rx_unwrap_buff, bytes[i]); } } - kingsun->netdev->last_rx = jiffies; do_gettimeofday(&kingsun->rx_time); kingsun->receiving = (kingsun->rx_unwrap_buff.state != OUTSIDE_FRAME) ? 1 : 0; @@ -670,15 +669,6 @@ static int ks959_net_ioctl(struct net_device *netdev, struct ifreq *rq, int cmd) } /* - * Get device stats (for /proc/net/dev and ifconfig) - */ -static struct net_device_stats *ks959_net_get_stats(struct net_device *netdev) -{ - struct ks959_cb *kingsun = netdev_priv(netdev); - return &kingsun->stats; -} - -/* * This routine is called by the USB subsystem for each new device * in the system. We need to check if the device is ours, and in * this case start handling it. @@ -793,7 +783,6 @@ static int ks959_probe(struct usb_interface *intf, net->hard_start_xmit = ks959_hard_xmit; net->open = ks959_net_open; net->stop = ks959_net_close; - net->get_stats = ks959_net_get_stats; net->do_ioctl = ks959_net_ioctl; ret = register_netdev(net); diff --git a/drivers/net/irda/ksdazzle-sir.c b/drivers/net/irda/ksdazzle-sir.c index 3843b5faba8..5b327b09acd 100644 --- a/drivers/net/irda/ksdazzle-sir.c +++ b/drivers/net/irda/ksdazzle-sir.c @@ -140,7 +140,7 @@ struct ksdazzle_cb { struct usb_device *usbdev; /* init: probe_irda */ struct net_device *netdev; /* network layer */ struct irlap_cb *irlap; /* The link layer we are binded to */ - struct net_device_stats stats; /* network statistics */ + struct qos_info qos; struct urb *tx_urb; @@ -278,7 +278,7 @@ static void ksdazzle_send_irq(struct urb *urb) case -EPIPE: break; default: - kingsun->stats.tx_errors++; + netdev->stats.tx_errors++; netif_start_queue(netdev); } } @@ -329,12 +329,12 @@ static int ksdazzle_hard_xmit(struct sk_buff *skb, struct net_device *netdev) case -EPIPE: break; default: - kingsun->stats.tx_errors++; + netdev->stats.tx_errors++; netif_start_queue(netdev); } } else { - kingsun->stats.tx_packets++; - kingsun->stats.tx_bytes += skb->len; + netdev->stats.tx_packets++; + netdev->stats.tx_bytes += skb->len; } @@ -348,9 +348,10 @@ static int ksdazzle_hard_xmit(struct sk_buff *skb, struct net_device *netdev) static void ksdazzle_rcv_irq(struct urb *urb) { struct ksdazzle_cb *kingsun = urb->context; + struct net_device *netdev = kingsun->netdev; /* in process of stopping, just drop data */ - if (!netif_running(kingsun->netdev)) { + if (!netif_running(netdev)) { kingsun->receiving = 0; return; } @@ -368,10 +369,9 @@ static void ksdazzle_rcv_irq(struct urb *urb) unsigned int i; for (i = 0; i < urb->actual_length; i++) { - async_unwrap_char(kingsun->netdev, &kingsun->stats, + async_unwrap_char(netdev, &netdev->stats, &kingsun->rx_unwrap_buff, bytes[i]); } - kingsun->netdev->last_rx = jiffies; kingsun->receiving = (kingsun->rx_unwrap_buff.state != OUTSIDE_FRAME) ? 1 : 0; } @@ -563,16 +563,6 @@ static int ksdazzle_net_ioctl(struct net_device *netdev, struct ifreq *rq, } /* - * Get device stats (for /proc/net/dev and ifconfig) - */ -static struct net_device_stats *ksdazzle_net_get_stats(struct net_device - *netdev) -{ - struct ksdazzle_cb *kingsun = netdev_priv(netdev); - return &kingsun->stats; -} - -/* * This routine is called by the USB subsystem for each new device * in the system. We need to check if the device is ours, and in * this case start handling it. @@ -697,7 +687,6 @@ static int ksdazzle_probe(struct usb_interface *intf, net->hard_start_xmit = ksdazzle_hard_xmit; net->open = ksdazzle_net_open; net->stop = ksdazzle_net_close; - net->get_stats = ksdazzle_net_get_stats; net->do_ioctl = ksdazzle_net_ioctl; ret = register_netdev(net); diff --git a/drivers/net/irda/ma600-sir.c b/drivers/net/irda/ma600-sir.c index 1ceed9cfb7c..e9121645237 100644 --- a/drivers/net/irda/ma600-sir.c +++ b/drivers/net/irda/ma600-sir.c @@ -236,7 +236,7 @@ static int ma600_change_speed(struct sir_dev *dev, unsigned speed) * avoid the state machine complexity before we get things working */ -int ma600_reset(struct sir_dev *dev) +static int ma600_reset(struct sir_dev *dev) { IRDA_DEBUG(2, "%s()\n", __func__); diff --git a/drivers/net/irda/mcs7780.c b/drivers/net/irda/mcs7780.c index ad92d3ff1c4..7eafdca19f3 100644 --- a/drivers/net/irda/mcs7780.c +++ b/drivers/net/irda/mcs7780.c @@ -403,8 +403,8 @@ static void mcs_unwrap_mir(struct mcs_cb *mcs, __u8 *buf, int len) if(unlikely(new_len <= 0)) { IRDA_ERROR("%s short frame length %d\n", mcs->netdev->name, new_len); - ++mcs->stats.rx_errors; - ++mcs->stats.rx_length_errors; + ++mcs->netdev->stats.rx_errors; + ++mcs->netdev->stats.rx_length_errors; return; } fcs = 0; @@ -413,14 +413,14 @@ static void mcs_unwrap_mir(struct mcs_cb *mcs, __u8 *buf, int len) if(fcs != GOOD_FCS) { IRDA_ERROR("crc error calc 0x%x len %d\n", fcs, new_len); - mcs->stats.rx_errors++; - mcs->stats.rx_crc_errors++; + mcs->netdev->stats.rx_errors++; + mcs->netdev->stats.rx_crc_errors++; return; } skb = dev_alloc_skb(new_len + 1); if(unlikely(!skb)) { - ++mcs->stats.rx_dropped; + ++mcs->netdev->stats.rx_dropped; return; } @@ -433,8 +433,8 @@ static void mcs_unwrap_mir(struct mcs_cb *mcs, __u8 *buf, int len) netif_rx(skb); - mcs->stats.rx_packets++; - mcs->stats.rx_bytes += new_len; + mcs->netdev->stats.rx_packets++; + mcs->netdev->stats.rx_bytes += new_len; return; } @@ -458,22 +458,22 @@ static void mcs_unwrap_fir(struct mcs_cb *mcs, __u8 *buf, int len) if(unlikely(new_len <= 0)) { IRDA_ERROR("%s short frame length %d\n", mcs->netdev->name, new_len); - ++mcs->stats.rx_errors; - ++mcs->stats.rx_length_errors; + ++mcs->netdev->stats.rx_errors; + ++mcs->netdev->stats.rx_length_errors; return; } fcs = ~(crc32_le(~0, buf, new_len)); if(fcs != get_unaligned_le32(buf + new_len)) { IRDA_ERROR("crc error calc 0x%x len %d\n", fcs, new_len); - mcs->stats.rx_errors++; - mcs->stats.rx_crc_errors++; + mcs->netdev->stats.rx_errors++; + mcs->netdev->stats.rx_crc_errors++; return; } skb = dev_alloc_skb(new_len + 1); if(unlikely(!skb)) { - ++mcs->stats.rx_dropped; + ++mcs->netdev->stats.rx_dropped; return; } @@ -486,8 +486,8 @@ static void mcs_unwrap_fir(struct mcs_cb *mcs, __u8 *buf, int len) netif_rx(skb); - mcs->stats.rx_packets++; - mcs->stats.rx_bytes += new_len; + mcs->netdev->stats.rx_packets++; + mcs->netdev->stats.rx_bytes += new_len; return; } @@ -756,14 +756,6 @@ static int mcs_net_open(struct net_device *netdev) return ret; } - -/* Get device stats for /proc/net/dev and ifconfig */ -static struct net_device_stats *mcs_net_get_stats(struct net_device *netdev) -{ - struct mcs_cb *mcs = netdev_priv(netdev); - return &mcs->stats; -} - /* Receive callback function. */ static void mcs_receive_irq(struct urb *urb) { @@ -786,14 +778,14 @@ static void mcs_receive_irq(struct urb *urb) */ /* SIR speed */ if(mcs->speed < 576000) { - async_unwrap_char(mcs->netdev, &mcs->stats, + async_unwrap_char(mcs->netdev, &mcs->netdev->stats, &mcs->rx_buff, 0xc0); for (i = 0; i < urb->actual_length; i++) - async_unwrap_char(mcs->netdev, &mcs->stats, + async_unwrap_char(mcs->netdev, &mcs->netdev->stats, &mcs->rx_buff, bytes[i]); - async_unwrap_char(mcs->netdev, &mcs->stats, + async_unwrap_char(mcs->netdev, &mcs->netdev->stats, &mcs->rx_buff, 0xc1); } /* MIR speed */ @@ -806,7 +798,6 @@ static void mcs_receive_irq(struct urb *urb) mcs_unwrap_fir(mcs, urb->transfer_buffer, urb->actual_length); } - mcs->netdev->last_rx = jiffies; do_gettimeofday(&mcs->rx_time); } @@ -869,12 +860,12 @@ static int mcs_hard_xmit(struct sk_buff *skb, struct net_device *ndev) case -EPIPE: break; default: - mcs->stats.tx_errors++; + mcs->netdev->stats.tx_errors++; netif_start_queue(ndev); } } else { - mcs->stats.tx_packets++; - mcs->stats.tx_bytes += skb->len; + mcs->netdev->stats.tx_packets++; + mcs->netdev->stats.tx_bytes += skb->len; } dev_kfree_skb(skb); @@ -932,7 +923,6 @@ static int mcs_probe(struct usb_interface *intf, ndev->hard_start_xmit = mcs_hard_xmit; ndev->open = mcs_net_open; ndev->stop = mcs_net_close; - ndev->get_stats = mcs_net_get_stats; ndev->do_ioctl = mcs_net_ioctl; if (!intf->cur_altsetting) diff --git a/drivers/net/irda/mcs7780.h b/drivers/net/irda/mcs7780.h index b18148cee63..6bdc621e67c 100644 --- a/drivers/net/irda/mcs7780.h +++ b/drivers/net/irda/mcs7780.h @@ -104,7 +104,6 @@ struct mcs_cb { struct usb_device *usbdev; /* init: probe_irda */ struct net_device *netdev; /* network layer */ struct irlap_cb *irlap; /* The link layer we are binded to */ - struct net_device_stats stats; /* network statistics */ struct qos_info qos; unsigned int speed; /* Current speed */ unsigned int new_speed; /* new speed */ @@ -154,7 +153,6 @@ static int mcs_speed_change(struct mcs_cb *mcs); static int mcs_net_ioctl(struct net_device *netdev, struct ifreq *rq, int cmd); static int mcs_net_close(struct net_device *netdev); static int mcs_net_open(struct net_device *netdev); -static struct net_device_stats *mcs_net_get_stats(struct net_device *netdev); static void mcs_receive_irq(struct urb *urb); static void mcs_send_irq(struct urb *urb); diff --git a/drivers/net/irda/nsc-ircc.c b/drivers/net/irda/nsc-ircc.c index 8583d951a6a..61e509cb712 100644 --- a/drivers/net/irda/nsc-ircc.c +++ b/drivers/net/irda/nsc-ircc.c @@ -185,7 +185,6 @@ static void nsc_ircc_init_dongle_interface (int iobase, int dongle_id); static int nsc_ircc_net_open(struct net_device *dev); static int nsc_ircc_net_close(struct net_device *dev); static int nsc_ircc_net_ioctl(struct net_device *dev, struct ifreq *rq, int cmd); -static struct net_device_stats *nsc_ircc_net_get_stats(struct net_device *dev); /* Globals */ static int pnp_registered; @@ -373,7 +372,7 @@ static int __init nsc_ircc_open(chipio_t *info) return -ENOMEM; } - self = dev->priv; + self = netdev_priv(dev); self->netdev = dev; spin_lock_init(&self->lock); @@ -446,7 +445,6 @@ static int __init nsc_ircc_open(chipio_t *info) dev->open = nsc_ircc_net_open; dev->stop = nsc_ircc_net_close; dev->do_ioctl = nsc_ircc_net_ioctl; - dev->get_stats = nsc_ircc_net_get_stats; err = register_netdev(dev); if (err) { @@ -1354,7 +1352,7 @@ static int nsc_ircc_hard_xmit_sir(struct sk_buff *skb, struct net_device *dev) __s32 speed; __u8 bank; - self = (struct nsc_ircc_cb *) dev->priv; + self = netdev_priv(dev); IRDA_ASSERT(self != NULL, return 0;); @@ -1401,7 +1399,7 @@ static int nsc_ircc_hard_xmit_sir(struct sk_buff *skb, struct net_device *dev) self->tx_buff.len = async_wrap_skb(skb, self->tx_buff.data, self->tx_buff.truesize); - self->stats.tx_bytes += self->tx_buff.len; + dev->stats.tx_bytes += self->tx_buff.len; /* Add interrupt on tx low level (will fire immediately) */ switch_bank(iobase, BANK0); @@ -1427,7 +1425,7 @@ static int nsc_ircc_hard_xmit_fir(struct sk_buff *skb, struct net_device *dev) __u8 bank; int mtt, diff; - self = (struct nsc_ircc_cb *) dev->priv; + self = netdev_priv(dev); iobase = self->io.fir_base; netif_stop_queue(dev); @@ -1473,7 +1471,7 @@ static int nsc_ircc_hard_xmit_fir(struct sk_buff *skb, struct net_device *dev) self->tx_fifo.queue[self->tx_fifo.free].len = skb->len; self->tx_fifo.tail += skb->len; - self->stats.tx_bytes += skb->len; + dev->stats.tx_bytes += skb->len; skb_copy_from_linear_data(skb, self->tx_fifo.queue[self->tx_fifo.free].start, skb->len); @@ -1652,13 +1650,13 @@ static int nsc_ircc_dma_xmit_complete(struct nsc_ircc_cb *self) /* Check for underrrun! */ if (inb(iobase+ASCR) & ASCR_TXUR) { - self->stats.tx_errors++; - self->stats.tx_fifo_errors++; + self->netdev->stats.tx_errors++; + self->netdev->stats.tx_fifo_errors++; /* Clear bit, by writing 1 into it */ outb(ASCR_TXUR, iobase+ASCR); } else { - self->stats.tx_packets++; + self->netdev->stats.tx_packets++; } /* Finished with this frame, so prepare for next */ @@ -1793,28 +1791,28 @@ static int nsc_ircc_dma_receive_complete(struct nsc_ircc_cb *self, int iobase) if (status & FRM_ST_ERR_MSK) { if (status & FRM_ST_LOST_FR) { /* Add number of lost frames to stats */ - self->stats.rx_errors += len; + self->netdev->stats.rx_errors += len; } else { /* Skip frame */ - self->stats.rx_errors++; + self->netdev->stats.rx_errors++; self->rx_buff.data += len; if (status & FRM_ST_MAX_LEN) - self->stats.rx_length_errors++; + self->netdev->stats.rx_length_errors++; if (status & FRM_ST_PHY_ERR) - self->stats.rx_frame_errors++; + self->netdev->stats.rx_frame_errors++; if (status & FRM_ST_BAD_CRC) - self->stats.rx_crc_errors++; + self->netdev->stats.rx_crc_errors++; } /* The errors below can be reported in both cases */ if (status & FRM_ST_OVR1) - self->stats.rx_fifo_errors++; + self->netdev->stats.rx_fifo_errors++; if (status & FRM_ST_OVR2) - self->stats.rx_fifo_errors++; + self->netdev->stats.rx_fifo_errors++; } else { /* * First we must make sure that the frame we @@ -1863,7 +1861,7 @@ static int nsc_ircc_dma_receive_complete(struct nsc_ircc_cb *self, int iobase) IRDA_WARNING("%s(), memory squeeze, " "dropping frame.\n", __func__); - self->stats.rx_dropped++; + self->netdev->stats.rx_dropped++; /* Restore bank register */ outb(bank, iobase+BSR); @@ -1889,14 +1887,13 @@ static int nsc_ircc_dma_receive_complete(struct nsc_ircc_cb *self, int iobase) /* Move to next frame */ self->rx_buff.data += len; - self->stats.rx_bytes += len; - self->stats.rx_packets++; + self->netdev->stats.rx_bytes += len; + self->netdev->stats.rx_packets++; skb->dev = self->netdev; skb_reset_mac_header(skb); skb->protocol = htons(ETH_P_IRDA); netif_rx(skb); - self->netdev->last_rx = jiffies; } } /* Restore bank register */ @@ -1921,8 +1918,8 @@ static void nsc_ircc_pio_receive(struct nsc_ircc_cb *self) /* Receive all characters in Rx FIFO */ do { byte = inb(iobase+RXD); - async_unwrap_char(self->netdev, &self->stats, &self->rx_buff, - byte); + async_unwrap_char(self->netdev, &self->netdev->stats, + &self->rx_buff, byte); } while (inb(iobase+LSR) & LSR_RXDA); /* Data available */ } @@ -1953,7 +1950,7 @@ static void nsc_ircc_sir_interrupt(struct nsc_ircc_cb *self, int eir) self->ier = IER_TXLDL_IE; else { - self->stats.tx_packets++; + self->netdev->stats.tx_packets++; netif_wake_queue(self->netdev); self->ier = IER_TXEMP_IE; } @@ -2085,7 +2082,7 @@ static irqreturn_t nsc_ircc_interrupt(int irq, void *dev_id) __u8 bsr, eir; int iobase; - self = dev->priv; + self = netdev_priv(dev); spin_lock(&self->lock); @@ -2166,7 +2163,7 @@ static int nsc_ircc_net_open(struct net_device *dev) IRDA_DEBUG(4, "%s()\n", __func__); IRDA_ASSERT(dev != NULL, return -1;); - self = (struct nsc_ircc_cb *) dev->priv; + self = netdev_priv(dev); IRDA_ASSERT(self != NULL, return 0;); @@ -2229,7 +2226,7 @@ static int nsc_ircc_net_close(struct net_device *dev) IRDA_ASSERT(dev != NULL, return -1;); - self = (struct nsc_ircc_cb *) dev->priv; + self = netdev_priv(dev); IRDA_ASSERT(self != NULL, return 0;); /* Stop device */ @@ -2275,7 +2272,7 @@ static int nsc_ircc_net_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) IRDA_ASSERT(dev != NULL, return -1;); - self = dev->priv; + self = netdev_priv(dev); IRDA_ASSERT(self != NULL, return -1;); @@ -2308,13 +2305,6 @@ static int nsc_ircc_net_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) return ret; } -static struct net_device_stats *nsc_ircc_net_get_stats(struct net_device *dev) -{ - struct nsc_ircc_cb *self = (struct nsc_ircc_cb *) dev->priv; - - return &self->stats; -} - static int nsc_ircc_suspend(struct platform_device *dev, pm_message_t state) { struct nsc_ircc_cb *self = platform_get_drvdata(dev); diff --git a/drivers/net/irda/nsc-ircc.h b/drivers/net/irda/nsc-ircc.h index 71cd3c5a076..7ba7738759b 100644 --- a/drivers/net/irda/nsc-ircc.h +++ b/drivers/net/irda/nsc-ircc.h @@ -251,7 +251,6 @@ struct nsc_ircc_cb { struct tx_fifo tx_fifo; /* Info about frames to be transmitted */ struct net_device *netdev; /* Yes! we are some kind of netdevice */ - struct net_device_stats stats; struct irlap_cb *irlap; /* The link layer we are binded to */ struct qos_info qos; /* QoS capabilities for this device */ diff --git a/drivers/net/irda/pxaficp_ir.c b/drivers/net/irda/pxaficp_ir.c index c5b02b66f75..31794c2363e 100644 --- a/drivers/net/irda/pxaficp_ir.c +++ b/drivers/net/irda/pxaficp_ir.c @@ -22,9 +22,53 @@ #include <net/irda/wrapper.h> #include <net/irda/irda_device.h> -#include <asm/dma.h> +#include <mach/dma.h> #include <mach/irda.h> +#include <mach/hardware.h> #include <mach/pxa-regs.h> +#include <mach/regs-uart.h> + +#define FICP __REG(0x40800000) /* Start of FICP area */ +#define ICCR0 __REG(0x40800000) /* ICP Control Register 0 */ +#define ICCR1 __REG(0x40800004) /* ICP Control Register 1 */ +#define ICCR2 __REG(0x40800008) /* ICP Control Register 2 */ +#define ICDR __REG(0x4080000c) /* ICP Data Register */ +#define ICSR0 __REG(0x40800014) /* ICP Status Register 0 */ +#define ICSR1 __REG(0x40800018) /* ICP Status Register 1 */ + +#define ICCR0_AME (1 << 7) /* Address match enable */ +#define ICCR0_TIE (1 << 6) /* Transmit FIFO interrupt enable */ +#define ICCR0_RIE (1 << 5) /* Recieve FIFO interrupt enable */ +#define ICCR0_RXE (1 << 4) /* Receive enable */ +#define ICCR0_TXE (1 << 3) /* Transmit enable */ +#define ICCR0_TUS (1 << 2) /* Transmit FIFO underrun select */ +#define ICCR0_LBM (1 << 1) /* Loopback mode */ +#define ICCR0_ITR (1 << 0) /* IrDA transmission */ + +#define ICCR2_RXP (1 << 3) /* Receive Pin Polarity select */ +#define ICCR2_TXP (1 << 2) /* Transmit Pin Polarity select */ +#define ICCR2_TRIG (3 << 0) /* Receive FIFO Trigger threshold */ +#define ICCR2_TRIG_8 (0 << 0) /* >= 8 bytes */ +#define ICCR2_TRIG_16 (1 << 0) /* >= 16 bytes */ +#define ICCR2_TRIG_32 (2 << 0) /* >= 32 bytes */ + +#ifdef CONFIG_PXA27x +#define ICSR0_EOC (1 << 6) /* DMA End of Descriptor Chain */ +#endif +#define ICSR0_FRE (1 << 5) /* Framing error */ +#define ICSR0_RFS (1 << 4) /* Receive FIFO service request */ +#define ICSR0_TFS (1 << 3) /* Transnit FIFO service request */ +#define ICSR0_RAB (1 << 2) /* Receiver abort */ +#define ICSR0_TUR (1 << 1) /* Trunsmit FIFO underun */ +#define ICSR0_EIF (1 << 0) /* End/Error in FIFO */ + +#define ICSR1_ROR (1 << 6) /* Receiver FIFO underrun */ +#define ICSR1_CRE (1 << 5) /* CRC error */ +#define ICSR1_EOF (1 << 4) /* End of frame */ +#define ICSR1_TNF (1 << 3) /* Transmit FIFO not full */ +#define ICSR1_RNE (1 << 2) /* Receive FIFO not empty */ +#define ICSR1_TBY (1 << 1) /* Tramsmiter busy flag */ +#define ICSR1_RSY (1 << 0) /* Recevier synchronized flag */ #define IrSR_RXPL_NEG_IS_ZERO (1<<4) #define IrSR_RXPL_POS_IS_ZERO 0x0 @@ -64,7 +108,6 @@ struct pxa_irda { int txdma; int rxdma; - struct net_device_stats stats; struct irlap_cb *irlap; struct qos_info qos; @@ -214,18 +257,18 @@ static irqreturn_t pxa_irda_sir_irq(int irq, void *dev_id) data = STRBR; if (lsr & (LSR_OE | LSR_PE | LSR_FE | LSR_BI)) { printk(KERN_DEBUG "pxa_ir: sir receiving error\n"); - si->stats.rx_errors++; + dev->stats.rx_errors++; if (lsr & LSR_FE) - si->stats.rx_frame_errors++; + dev->stats.rx_frame_errors++; if (lsr & LSR_OE) - si->stats.rx_fifo_errors++; + dev->stats.rx_fifo_errors++; } else { - si->stats.rx_bytes++; - async_unwrap_char(dev, &si->stats, &si->rx_buff, data); + dev->stats.rx_bytes++; + async_unwrap_char(dev, &dev->stats, + &si->rx_buff, data); } lsr = STLSR; } - dev->last_rx = jiffies; si->last_oscr = OSCR; break; @@ -234,10 +277,9 @@ static irqreturn_t pxa_irda_sir_irq(int irq, void *dev_id) case 0x0C: /* Character Timeout Indication */ do { - si->stats.rx_bytes++; - async_unwrap_char(dev, &si->stats, &si->rx_buff, STRBR); + dev->stats.rx_bytes++; + async_unwrap_char(dev, &dev->stats, &si->rx_buff, STRBR); } while (STLSR & LSR_DR); - dev->last_rx = jiffies; si->last_oscr = OSCR; break; @@ -248,9 +290,8 @@ static irqreturn_t pxa_irda_sir_irq(int irq, void *dev_id) } if (si->tx_buff.len == 0) { - si->stats.tx_packets++; - si->stats.tx_bytes += si->tx_buff.data - - si->tx_buff.head; + dev->stats.tx_packets++; + dev->stats.tx_bytes += si->tx_buff.data - si->tx_buff.head; /* We need to ensure that the transmitter has finished. */ while ((STLSR & LSR_TEMT) == 0) @@ -301,10 +342,10 @@ static void pxa_irda_fir_dma_tx_irq(int channel, void *data) DCSR(channel) = dcsr & ~DCSR_RUN; if (dcsr & DCSR_ENDINTR) { - si->stats.tx_packets++; - si->stats.tx_bytes += si->dma_tx_buff_len; + dev->stats.tx_packets++; + dev->stats.tx_bytes += si->dma_tx_buff_len; } else { - si->stats.tx_errors++; + dev->stats.tx_errors++; } while (ICSR1 & ICSR1_TBY) @@ -350,14 +391,14 @@ static void pxa_irda_fir_irq_eif(struct pxa_irda *si, struct net_device *dev, in data = ICDR; if (stat & (ICSR1_CRE | ICSR1_ROR)) { - si->stats.rx_errors++; + dev->stats.rx_errors++; if (stat & ICSR1_CRE) { printk(KERN_DEBUG "pxa_ir: fir receive CRC error\n"); - si->stats.rx_crc_errors++; + dev->stats.rx_crc_errors++; } if (stat & ICSR1_ROR) { printk(KERN_DEBUG "pxa_ir: fir receive overrun\n"); - si->stats.rx_over_errors++; + dev->stats.rx_over_errors++; } } else { si->dma_rx_buff[len++] = data; @@ -373,14 +414,14 @@ static void pxa_irda_fir_irq_eif(struct pxa_irda *si, struct net_device *dev, in if (icsr0 & ICSR0_FRE) { printk(KERN_ERR "pxa_ir: dropping erroneous frame\n"); - si->stats.rx_dropped++; + dev->stats.rx_dropped++; return; } skb = alloc_skb(len+1,GFP_ATOMIC); if (!skb) { printk(KERN_ERR "pxa_ir: fir out of memory for receive skb\n"); - si->stats.rx_dropped++; + dev->stats.rx_dropped++; return; } @@ -395,10 +436,8 @@ static void pxa_irda_fir_irq_eif(struct pxa_irda *si, struct net_device *dev, in skb->protocol = htons(ETH_P_IRDA); netif_rx(skb); - si->stats.rx_packets++; - si->stats.rx_bytes += len; - - dev->last_rx = jiffies; + dev->stats.rx_packets++; + dev->stats.rx_bytes += len; } } @@ -417,10 +456,10 @@ static irqreturn_t pxa_irda_fir_irq(int irq, void *dev_id) if (icsr0 & (ICSR0_FRE | ICSR0_RAB)) { if (icsr0 & ICSR0_FRE) { printk(KERN_DEBUG "pxa_ir: fir receive frame error\n"); - si->stats.rx_frame_errors++; + dev->stats.rx_frame_errors++; } else { printk(KERN_DEBUG "pxa_ir: fir receive abort\n"); - si->stats.rx_errors++; + dev->stats.rx_errors++; } ICSR0 = icsr0 & (ICSR0_FRE | ICSR0_RAB); } @@ -549,12 +588,6 @@ static int pxa_irda_ioctl(struct net_device *dev, struct ifreq *ifreq, int cmd) return ret; } -static struct net_device_stats *pxa_irda_stats(struct net_device *dev) -{ - struct pxa_irda *si = netdev_priv(dev); - return &si->stats; -} - static void pxa_irda_startup(struct pxa_irda *si) { /* Disable STUART interrupts */ @@ -817,7 +850,6 @@ static int pxa_irda_probe(struct platform_device *pdev) dev->open = pxa_irda_start; dev->stop = pxa_irda_stop; dev->do_ioctl = pxa_irda_ioctl; - dev->get_stats = pxa_irda_stats; irda_init_max_qos_capabilies(&si->qos); diff --git a/drivers/net/irda/sa1100_ir.c b/drivers/net/irda/sa1100_ir.c index a95188948de..7a2b003954c 100644 --- a/drivers/net/irda/sa1100_ir.c +++ b/drivers/net/irda/sa1100_ir.c @@ -36,7 +36,7 @@ #include <net/irda/irda_device.h> #include <asm/irq.h> -#include <asm/dma.h> +#include <mach/dma.h> #include <mach/hardware.h> #include <asm/mach/irda.h> @@ -60,7 +60,6 @@ struct sa1100_irda { dma_regs_t *txdma; dma_regs_t *rxdma; - struct net_device_stats stats; struct device *dev; struct irda_platform_data *pdata; struct irlap_cb *irlap; @@ -298,7 +297,7 @@ static int sa1100_irda_suspend(struct platform_device *pdev, pm_message_t state) if (!dev) return 0; - si = dev->priv; + si = netdev_priv(dev); if (si->open) { /* * Stop the transmit queue @@ -323,7 +322,7 @@ static int sa1100_irda_resume(struct platform_device *pdev) if (!dev) return 0; - si = dev->priv; + si = netdev_priv(dev); if (si->open) { /* * If we missed a speed change, initialise at the new speed @@ -359,7 +358,7 @@ static int sa1100_irda_resume(struct platform_device *pdev) */ static void sa1100_irda_hpsir_irq(struct net_device *dev) { - struct sa1100_irda *si = dev->priv; + struct sa1100_irda *si = netdev_priv(dev); int status; status = Ser2UTSR0; @@ -375,13 +374,13 @@ static void sa1100_irda_hpsir_irq(struct net_device *dev) data = Ser2UTDR; if (stat & (UTSR1_FRE | UTSR1_ROR)) { - si->stats.rx_errors++; + dev->stats.rx_errors++; if (stat & UTSR1_FRE) - si->stats.rx_frame_errors++; + dev->stats.rx_frame_errors++; if (stat & UTSR1_ROR) - si->stats.rx_fifo_errors++; + dev->stats.rx_fifo_errors++; } else - async_unwrap_char(dev, &si->stats, &si->rx_buff, data); + async_unwrap_char(dev, &dev->stats, &si->rx_buff, data); status = Ser2UTSR0; } @@ -396,9 +395,9 @@ static void sa1100_irda_hpsir_irq(struct net_device *dev) * There are at least 4 bytes in the FIFO. Read 3 bytes * and leave the rest to the block below. */ - async_unwrap_char(dev, &si->stats, &si->rx_buff, Ser2UTDR); - async_unwrap_char(dev, &si->stats, &si->rx_buff, Ser2UTDR); - async_unwrap_char(dev, &si->stats, &si->rx_buff, Ser2UTDR); + async_unwrap_char(dev, &dev->stats, &si->rx_buff, Ser2UTDR); + async_unwrap_char(dev, &dev->stats, &si->rx_buff, Ser2UTDR); + async_unwrap_char(dev, &dev->stats, &si->rx_buff, Ser2UTDR); } if (status & (UTSR0_RFS | UTSR0_RID)) { @@ -406,11 +405,10 @@ static void sa1100_irda_hpsir_irq(struct net_device *dev) * Fifo contains more than 1 character. */ do { - async_unwrap_char(dev, &si->stats, &si->rx_buff, + async_unwrap_char(dev, &dev->stats, &si->rx_buff, Ser2UTDR); } while (Ser2UTSR1 & UTSR1_RNE); - dev->last_rx = jiffies; } if (status & UTSR0_TFS && si->tx_buff.len) { @@ -423,8 +421,8 @@ static void sa1100_irda_hpsir_irq(struct net_device *dev) } while (Ser2UTSR1 & UTSR1_TNF && si->tx_buff.len); if (si->tx_buff.len == 0) { - si->stats.tx_packets++; - si->stats.tx_bytes += si->tx_buff.data - + dev->stats.tx_packets++; + dev->stats.tx_bytes += si->tx_buff.data - si->tx_buff.head; /* @@ -483,11 +481,11 @@ static void sa1100_irda_fir_error(struct sa1100_irda *si, struct net_device *dev data = Ser2HSDR; if (stat & (HSSR1_CRE | HSSR1_ROR)) { - si->stats.rx_errors++; + dev->stats.rx_errors++; if (stat & HSSR1_CRE) - si->stats.rx_crc_errors++; + dev->stats.rx_crc_errors++; if (stat & HSSR1_ROR) - si->stats.rx_frame_errors++; + dev->stats.rx_frame_errors++; } else skb->data[len++] = data; @@ -506,8 +504,8 @@ static void sa1100_irda_fir_error(struct sa1100_irda *si, struct net_device *dev skb->dev = dev; skb_reset_mac_header(skb); skb->protocol = htons(ETH_P_IRDA); - si->stats.rx_packets++; - si->stats.rx_bytes += len; + dev->stats.rx_packets++; + dev->stats.rx_bytes += len; /* * Before we pass the buffer up, allocate a new one. @@ -515,7 +513,6 @@ static void sa1100_irda_fir_error(struct sa1100_irda *si, struct net_device *dev sa1100_irda_rx_alloc(si); netif_rx(skb); - dev->last_rx = jiffies; } else { /* * Remap the buffer. @@ -534,7 +531,7 @@ static void sa1100_irda_fir_error(struct sa1100_irda *si, struct net_device *dev */ static void sa1100_irda_fir_irq(struct net_device *dev) { - struct sa1100_irda *si = dev->priv; + struct sa1100_irda *si = netdev_priv(dev); /* * Stop RX DMA @@ -547,10 +544,10 @@ static void sa1100_irda_fir_irq(struct net_device *dev) * from the fifo. */ if (Ser2HSSR0 & (HSSR0_FRE | HSSR0_RAB)) { - si->stats.rx_errors++; + dev->stats.rx_errors++; if (Ser2HSSR0 & HSSR0_FRE) - si->stats.rx_frame_errors++; + dev->stats.rx_frame_errors++; /* * Clear out the DMA... @@ -582,7 +579,7 @@ static void sa1100_irda_fir_irq(struct net_device *dev) static irqreturn_t sa1100_irda_irq(int irq, void *dev_id) { struct net_device *dev = dev_id; - if (IS_FIR(((struct sa1100_irda *)dev->priv))) + if (IS_FIR(((struct sa1100_irda *)netdev_priv(dev)))) sa1100_irda_fir_irq(dev); else sa1100_irda_hpsir_irq(dev); @@ -595,7 +592,7 @@ static irqreturn_t sa1100_irda_irq(int irq, void *dev_id) static void sa1100_irda_txdma_irq(void *id) { struct net_device *dev = id; - struct sa1100_irda *si = dev->priv; + struct sa1100_irda *si = netdev_priv(dev); struct sk_buff *skb = si->txskb; si->txskb = NULL; @@ -635,8 +632,8 @@ static void sa1100_irda_txdma_irq(void *id) */ if (skb) { dma_unmap_single(si->dev, si->txbuf_dma, skb->len, DMA_TO_DEVICE); - si->stats.tx_packets ++; - si->stats.tx_bytes += skb->len; + dev->stats.tx_packets ++; + dev->stats.tx_bytes += skb->len; dev_kfree_skb_irq(skb); } @@ -649,7 +646,7 @@ static void sa1100_irda_txdma_irq(void *id) static int sa1100_irda_hard_xmit(struct sk_buff *skb, struct net_device *dev) { - struct sa1100_irda *si = dev->priv; + struct sa1100_irda *si = netdev_priv(dev); int speed = irda_get_next_speed(skb); /* @@ -724,7 +721,7 @@ static int sa1100_irda_ioctl(struct net_device *dev, struct ifreq *ifreq, int cmd) { struct if_irda_req *rq = (struct if_irda_req *)ifreq; - struct sa1100_irda *si = dev->priv; + struct sa1100_irda *si = netdev_priv(dev); int ret = -EOPNOTSUPP; switch (cmd) { @@ -764,15 +761,9 @@ sa1100_irda_ioctl(struct net_device *dev, struct ifreq *ifreq, int cmd) return ret; } -static struct net_device_stats *sa1100_irda_stats(struct net_device *dev) -{ - struct sa1100_irda *si = dev->priv; - return &si->stats; -} - static int sa1100_irda_start(struct net_device *dev) { - struct sa1100_irda *si = dev->priv; + struct sa1100_irda *si = netdev_priv(dev); int err; si->speed = 9600; @@ -835,7 +826,7 @@ err_irq: static int sa1100_irda_stop(struct net_device *dev) { - struct sa1100_irda *si = dev->priv; + struct sa1100_irda *si = netdev_priv(dev); disable_irq(dev->irq); sa1100_irda_shutdown(si); @@ -908,7 +899,7 @@ static int sa1100_irda_probe(struct platform_device *pdev) if (!dev) goto err_mem_4; - si = dev->priv; + si = netdev_priv(dev); si->dev = &pdev->dev; si->pdata = pdev->dev.platform_data; @@ -926,7 +917,6 @@ static int sa1100_irda_probe(struct platform_device *pdev) dev->open = sa1100_irda_start; dev->stop = sa1100_irda_stop; dev->do_ioctl = sa1100_irda_ioctl; - dev->get_stats = sa1100_irda_stats; dev->irq = IRQ_Ser2ICP; irda_init_max_qos_capabilies(&si->qos); @@ -987,7 +977,7 @@ static int sa1100_irda_remove(struct platform_device *pdev) struct net_device *dev = platform_get_drvdata(pdev); if (dev) { - struct sa1100_irda *si = dev->priv; + struct sa1100_irda *si = netdev_priv(dev); unregister_netdev(dev); kfree(si->tx_buff.head); kfree(si->rx_buff.head); diff --git a/drivers/net/irda/sir-dev.h b/drivers/net/irda/sir-dev.h index 2a57bc67ce3..6d5b1e2b128 100644 --- a/drivers/net/irda/sir-dev.h +++ b/drivers/net/irda/sir-dev.h @@ -160,7 +160,6 @@ static inline int sirdev_schedule_mode(struct sir_dev *dev, int mode) struct sir_dev { struct net_device *netdev; - struct net_device_stats stats; struct irlap_cb *irlap; diff --git a/drivers/net/irda/sir_dev.c b/drivers/net/irda/sir_dev.c index 3f32909c24c..5b5862499de 100644 --- a/drivers/net/irda/sir_dev.c +++ b/drivers/net/irda/sir_dev.c @@ -455,8 +455,8 @@ void sirdev_write_complete(struct sir_dev *dev) if ((skb=dev->tx_skb) != NULL) { dev->tx_skb = NULL; dev_kfree_skb_any(skb); - dev->stats.tx_errors++; - dev->stats.tx_dropped++; + dev->netdev->stats.tx_errors++; + dev->netdev->stats.tx_dropped++; } dev->tx_buff.len = 0; } @@ -493,8 +493,8 @@ void sirdev_write_complete(struct sir_dev *dev) if ((skb=dev->tx_skb) != NULL) { dev->tx_skb = NULL; - dev->stats.tx_packets++; - dev->stats.tx_bytes += skb->len; + dev->netdev->stats.tx_packets++; + dev->netdev->stats.tx_bytes += skb->len; dev_kfree_skb_any(skb); } @@ -548,7 +548,7 @@ int sirdev_receive(struct sir_dev *dev, const unsigned char *cp, size_t count) * just update stats and set media busy */ irda_device_set_media_busy(dev->netdev, TRUE); - dev->stats.rx_dropped++; + dev->netdev->stats.rx_dropped++; IRDA_DEBUG(0, "%s; rx-drop: %zd\n", __func__, count); return 0; } @@ -557,7 +557,7 @@ int sirdev_receive(struct sir_dev *dev, const unsigned char *cp, size_t count) if (likely(atomic_read(&dev->enable_rx))) { while (count--) /* Unwrap and destuff one byte */ - async_unwrap_char(dev->netdev, &dev->stats, + async_unwrap_char(dev->netdev, &dev->netdev->stats, &dev->rx_buff, *cp++); } else { while (count--) { @@ -582,16 +582,9 @@ EXPORT_SYMBOL(sirdev_receive); /* callbacks from network layer */ -static struct net_device_stats *sirdev_get_stats(struct net_device *ndev) -{ - struct sir_dev *dev = ndev->priv; - - return (dev) ? &dev->stats : NULL; -} - static int sirdev_hard_xmit(struct sk_buff *skb, struct net_device *ndev) { - struct sir_dev *dev = ndev->priv; + struct sir_dev *dev = netdev_priv(ndev); unsigned long flags; int actual = 0; int err; @@ -654,7 +647,7 @@ static int sirdev_hard_xmit(struct sk_buff *skb, struct net_device *ndev) */ atomic_set(&dev->enable_rx, 0); if (unlikely(sirdev_is_receiving(dev))) - dev->stats.collisions++; + dev->netdev->stats.collisions++; actual = dev->drv->do_write(dev, dev->tx_buff.data, dev->tx_buff.len); @@ -669,8 +662,8 @@ static int sirdev_hard_xmit(struct sk_buff *skb, struct net_device *ndev) IRDA_ERROR("%s: drv->do_write failed (%d)\n", __func__, actual); dev_kfree_skb_any(skb); - dev->stats.tx_errors++; - dev->stats.tx_dropped++; + dev->netdev->stats.tx_errors++; + dev->netdev->stats.tx_dropped++; netif_wake_queue(ndev); } spin_unlock_irqrestore(&dev->tx_lock, flags); @@ -683,7 +676,7 @@ static int sirdev_hard_xmit(struct sk_buff *skb, struct net_device *ndev) static int sirdev_ioctl(struct net_device *ndev, struct ifreq *rq, int cmd) { struct if_irda_req *irq = (struct if_irda_req *) rq; - struct sir_dev *dev = ndev->priv; + struct sir_dev *dev = netdev_priv(ndev); int ret = 0; IRDA_ASSERT(dev != NULL, return -1;); @@ -795,7 +788,7 @@ static void sirdev_free_buffers(struct sir_dev *dev) static int sirdev_open(struct net_device *ndev) { - struct sir_dev *dev = ndev->priv; + struct sir_dev *dev = netdev_priv(ndev); const struct sir_driver *drv = dev->drv; if (!drv) @@ -840,7 +833,7 @@ errout_dec: static int sirdev_close(struct net_device *ndev) { - struct sir_dev *dev = ndev->priv; + struct sir_dev *dev = netdev_priv(ndev); const struct sir_driver *drv; // IRDA_DEBUG(0, "%s\n", __func__); @@ -896,7 +889,7 @@ struct sir_dev * sirdev_get_instance(const struct sir_driver *drv, const char *n IRDA_ERROR("%s - Can't allocate memory for IrDA control block!\n", __func__); goto out; } - dev = ndev->priv; + dev = netdev_priv(ndev); irda_init_max_qos_capabilies(&dev->qos); dev->qos.baud_rate.bits = IR_9600|IR_19200|IR_38400|IR_57600|IR_115200; @@ -918,7 +911,6 @@ struct sir_dev * sirdev_get_instance(const struct sir_driver *drv, const char *n ndev->hard_start_xmit = sirdev_hard_xmit; ndev->open = sirdev_open; ndev->stop = sirdev_close; - ndev->get_stats = sirdev_get_stats; ndev->do_ioctl = sirdev_ioctl; if (register_netdev(ndev)) { diff --git a/drivers/net/irda/smsc-ircc2.c b/drivers/net/irda/smsc-ircc2.c index b5360fe99d3..dd73cce1099 100644 --- a/drivers/net/irda/smsc-ircc2.c +++ b/drivers/net/irda/smsc-ircc2.c @@ -150,7 +150,6 @@ struct smsc_chip_address { /* Private data for each instance */ struct smsc_ircc_cb { struct net_device *netdev; /* Yes! we are some kind of netdevice */ - struct net_device_stats stats; struct irlap_cb *irlap; /* The link layer we are binded to */ chipio_t io; /* IrDA controller information */ @@ -215,7 +214,6 @@ static int smsc_ircc_net_ioctl(struct net_device *dev, struct ifreq *rq, int cm #if SMSC_IRCC2_C_NET_TIMEOUT static void smsc_ircc_timeout(struct net_device *dev); #endif -static struct net_device_stats *smsc_ircc_net_get_stats(struct net_device *dev); static int smsc_ircc_is_receiving(struct smsc_ircc_cb *self); static void smsc_ircc_probe_transceiver(struct smsc_ircc_cb *self); static void smsc_ircc_set_transceiver_for_speed(struct smsc_ircc_cb *self, u32 speed); @@ -529,7 +527,6 @@ static int __init smsc_ircc_open(unsigned int fir_base, unsigned int sir_base, u dev->open = smsc_ircc_net_open; dev->stop = smsc_ircc_net_close; dev->do_ioctl = smsc_ircc_net_ioctl; - dev->get_stats = smsc_ircc_net_get_stats; self = netdev_priv(dev); self->netdev = dev; @@ -834,13 +831,6 @@ static int smsc_ircc_net_ioctl(struct net_device *dev, struct ifreq *rq, int cmd return ret; } -static struct net_device_stats *smsc_ircc_net_get_stats(struct net_device *dev) -{ - struct smsc_ircc_cb *self = netdev_priv(dev); - - return &self->stats; -} - #if SMSC_IRCC2_C_NET_TIMEOUT /* * Function smsc_ircc_timeout (struct net_device *dev) @@ -872,7 +862,7 @@ static void smsc_ircc_timeout(struct net_device *dev) * waits until the next transmit interrupt, and continues until the * frame is transmitted. */ -int smsc_ircc_hard_xmit_sir(struct sk_buff *skb, struct net_device *dev) +static int smsc_ircc_hard_xmit_sir(struct sk_buff *skb, struct net_device *dev) { struct smsc_ircc_cb *self; unsigned long flags; @@ -920,7 +910,7 @@ int smsc_ircc_hard_xmit_sir(struct sk_buff *skb, struct net_device *dev) self->tx_buff.len = async_wrap_skb(skb, self->tx_buff.data, self->tx_buff.truesize); - self->stats.tx_bytes += self->tx_buff.len; + dev->stats.tx_bytes += self->tx_buff.len; /* Turn on transmit finished interrupt. Will fire immediately! */ outb(UART_IER_THRI, self->io.sir_base + UART_IER); @@ -1128,7 +1118,7 @@ static void smsc_ircc_change_speed(struct smsc_ircc_cb *self, u32 speed) * Set speed of IrDA port to specified baudrate * */ -void smsc_ircc_set_sir_speed(struct smsc_ircc_cb *self, __u32 speed) +static void smsc_ircc_set_sir_speed(struct smsc_ircc_cb *self, __u32 speed) { int iobase; int fcr; /* FIFO control reg */ @@ -1320,16 +1310,16 @@ static void smsc_ircc_dma_xmit_complete(struct smsc_ircc_cb *self) /* Check for underrun! */ register_bank(iobase, 0); if (inb(iobase + IRCC_LSR) & IRCC_LSR_UNDERRUN) { - self->stats.tx_errors++; - self->stats.tx_fifo_errors++; + self->netdev->stats.tx_errors++; + self->netdev->stats.tx_fifo_errors++; /* Reset error condition */ register_bank(iobase, 0); outb(IRCC_MASTER_ERROR_RESET, iobase + IRCC_MASTER); outb(0x00, iobase + IRCC_MASTER); } else { - self->stats.tx_packets++; - self->stats.tx_bytes += self->tx_buff.len; + self->netdev->stats.tx_packets++; + self->netdev->stats.tx_bytes += self->tx_buff.len; } /* Check if it's time to change the speed */ @@ -1429,15 +1419,15 @@ static void smsc_ircc_dma_receive_complete(struct smsc_ircc_cb *self) /* Look for errors */ if (lsr & (IRCC_LSR_FRAME_ERROR | IRCC_LSR_CRC_ERROR | IRCC_LSR_SIZE_ERROR)) { - self->stats.rx_errors++; + self->netdev->stats.rx_errors++; if (lsr & IRCC_LSR_FRAME_ERROR) - self->stats.rx_frame_errors++; + self->netdev->stats.rx_frame_errors++; if (lsr & IRCC_LSR_CRC_ERROR) - self->stats.rx_crc_errors++; + self->netdev->stats.rx_crc_errors++; if (lsr & IRCC_LSR_SIZE_ERROR) - self->stats.rx_length_errors++; + self->netdev->stats.rx_length_errors++; if (lsr & (IRCC_LSR_UNDERRUN | IRCC_LSR_OVERRUN)) - self->stats.rx_length_errors++; + self->netdev->stats.rx_length_errors++; return; } @@ -1460,8 +1450,8 @@ static void smsc_ircc_dma_receive_complete(struct smsc_ircc_cb *self) skb_reserve(skb, 1); memcpy(skb_put(skb, len), self->rx_buff.data, len); - self->stats.rx_packets++; - self->stats.rx_bytes += len; + self->netdev->stats.rx_packets++; + self->netdev->stats.rx_bytes += len; skb->dev = self->netdev; skb_reset_mac_header(skb); @@ -1489,7 +1479,7 @@ static void smsc_ircc_sir_receive(struct smsc_ircc_cb *self) * async_unwrap_char will deliver all found frames */ do { - async_unwrap_char(self->netdev, &self->stats, &self->rx_buff, + async_unwrap_char(self->netdev, &self->netdev->stats, &self->rx_buff, inb(iobase + UART_RX)); /* Make sure we don't stay here to long */ @@ -1894,7 +1884,7 @@ static void __exit smsc_ircc_cleanup(void) * This function *must* be called with spinlock held, because it may * be called from the irq handler (via smsc_ircc_change_speed()). - Jean II */ -void smsc_ircc_sir_start(struct smsc_ircc_cb *self) +static void smsc_ircc_sir_start(struct smsc_ircc_cb *self) { struct net_device *dev; int fir_base, sir_base; @@ -1992,7 +1982,7 @@ static void smsc_ircc_sir_write_wakeup(struct smsc_ircc_cb *self) /* Tell network layer that we want more frames */ netif_wake_queue(self->netdev); } - self->stats.tx_packets++; + self->netdev->stats.tx_packets++; if (self->io.speed <= 115200) { /* diff --git a/drivers/net/irda/stir4200.c b/drivers/net/irda/stir4200.c index 3575804fd7c..8b1658c6c92 100644 --- a/drivers/net/irda/stir4200.c +++ b/drivers/net/irda/stir4200.c @@ -164,7 +164,7 @@ struct stir_cb { struct usb_device *usbdev; /* init: probe_irda */ struct net_device *netdev; /* network layer */ struct irlap_cb *irlap; /* The link layer we are binded to */ - struct net_device_stats stats; /* network statistics */ + struct qos_info qos; unsigned speed; /* Current speed */ @@ -323,16 +323,16 @@ static void fir_eof(struct stir_cb *stir) pr_debug("%s: short frame len %d\n", stir->netdev->name, len); - ++stir->stats.rx_errors; - ++stir->stats.rx_length_errors; + ++stir->netdev->stats.rx_errors; + ++stir->netdev->stats.rx_length_errors; return; } fcs = ~(crc32_le(~0, rx_buff->data, len)); if (fcs != get_unaligned_le32(rx_buff->data + len)) { pr_debug("crc error calc 0x%x len %d\n", fcs, len); - stir->stats.rx_errors++; - stir->stats.rx_crc_errors++; + stir->netdev->stats.rx_errors++; + stir->netdev->stats.rx_crc_errors++; return; } @@ -340,7 +340,7 @@ static void fir_eof(struct stir_cb *stir) if (len < IRDA_RX_COPY_THRESHOLD) { nskb = dev_alloc_skb(len + 1); if (unlikely(!nskb)) { - ++stir->stats.rx_dropped; + ++stir->netdev->stats.rx_dropped; return; } skb_reserve(nskb, 1); @@ -349,7 +349,7 @@ static void fir_eof(struct stir_cb *stir) } else { nskb = dev_alloc_skb(rx_buff->truesize); if (unlikely(!nskb)) { - ++stir->stats.rx_dropped; + ++stir->netdev->stats.rx_dropped; return; } skb_reserve(nskb, 1); @@ -366,8 +366,8 @@ static void fir_eof(struct stir_cb *stir) netif_rx(skb); - stir->stats.rx_packets++; - stir->stats.rx_bytes += len; + stir->netdev->stats.rx_packets++; + stir->netdev->stats.rx_bytes += len; rx_buff->data = rx_buff->head; rx_buff->len = 0; @@ -437,7 +437,7 @@ static void stir_fir_chars(struct stir_cb *stir, if (unlikely(rx_buff->len >= rx_buff->truesize)) { pr_debug("%s: fir frame exceeds %d\n", stir->netdev->name, rx_buff->truesize); - ++stir->stats.rx_over_errors; + ++stir->netdev->stats.rx_over_errors; goto error_recovery; } @@ -445,10 +445,10 @@ static void stir_fir_chars(struct stir_cb *stir, continue; frame_error: - ++stir->stats.rx_frame_errors; + ++stir->netdev->stats.rx_frame_errors; error_recovery: - ++stir->stats.rx_errors; + ++stir->netdev->stats.rx_errors; rx_buff->state = OUTSIDE_FRAME; rx_buff->in_frame = FALSE; } @@ -461,7 +461,7 @@ static void stir_sir_chars(struct stir_cb *stir, int i; for (i = 0; i < len; i++) - async_unwrap_char(stir->netdev, &stir->stats, + async_unwrap_char(stir->netdev, &stir->netdev->stats, &stir->rx_buff, bytes[i]); } @@ -692,7 +692,7 @@ static void receive_stop(struct stir_cb *stir) usb_kill_urb(stir->rx_urb); if (stir->rx_buff.in_frame) - stir->stats.collisions++; + stir->netdev->stats.collisions++; } /* * Wrap data in socket buffer and send it. @@ -718,15 +718,15 @@ static void stir_send(struct stir_cb *stir, struct sk_buff *skb) if (!first_frame) fifo_txwait(stir, wraplen); - stir->stats.tx_packets++; - stir->stats.tx_bytes += skb->len; + stir->netdev->stats.tx_packets++; + stir->netdev->stats.tx_bytes += skb->len; stir->netdev->trans_start = jiffies; pr_debug("send %d (%d)\n", skb->len, wraplen); if (usb_bulk_msg(stir->usbdev, usb_sndbulkpipe(stir->usbdev, 1), stir->io_buf, wraplen, NULL, TRANSMIT_TIMEOUT)) - stir->stats.tx_errors++; + stir->netdev->stats.tx_errors++; } /* @@ -824,7 +824,6 @@ static void stir_rcv_irq(struct urb *urb) unwrap_chars(stir, urb->transfer_buffer, urb->actual_length); - stir->netdev->last_rx = jiffies; do_gettimeofday(&stir->rx_time); } @@ -1009,15 +1008,6 @@ static int stir_net_ioctl(struct net_device *netdev, struct ifreq *rq, int cmd) } /* - * Get device stats (for /proc/net/dev and ifconfig) - */ -static struct net_device_stats *stir_net_get_stats(struct net_device *netdev) -{ - struct stir_cb *stir = netdev_priv(netdev); - return &stir->stats; -} - -/* * This routine is called by the USB subsystem for each new device * in the system. We need to check if the device is ours, and in * this case start handling it. @@ -1067,7 +1057,6 @@ static int stir_probe(struct usb_interface *intf, net->hard_start_xmit = stir_hard_xmit; net->open = stir_net_open; net->stop = stir_net_close; - net->get_stats = stir_net_get_stats; net->do_ioctl = stir_net_ioctl; ret = register_netdev(net); diff --git a/drivers/net/irda/via-ircc.c b/drivers/net/irda/via-ircc.c index 84e609ea5fb..8b3e545924c 100644 --- a/drivers/net/irda/via-ircc.c +++ b/drivers/net/irda/via-ircc.c @@ -101,8 +101,6 @@ static int via_ircc_net_open(struct net_device *dev); static int via_ircc_net_close(struct net_device *dev); static int via_ircc_net_ioctl(struct net_device *dev, struct ifreq *rq, int cmd); -static struct net_device_stats *via_ircc_net_get_stats(struct net_device - *dev); static void via_ircc_change_dongle_speed(int iobase, int speed, int dongle_id); static int RxTimerHandler(struct via_ircc_cb *self, int iobase); @@ -334,7 +332,7 @@ static __devinit int via_ircc_open(int i, chipio_t * info, unsigned int id) if (dev == NULL) return -ENOMEM; - self = dev->priv; + self = netdev_priv(dev); self->netdev = dev; spin_lock_init(&self->lock); @@ -434,7 +432,6 @@ static __devinit int via_ircc_open(int i, chipio_t * info, unsigned int id) dev->open = via_ircc_net_open; dev->stop = via_ircc_net_close; dev->do_ioctl = via_ircc_net_ioctl; - dev->get_stats = via_ircc_net_get_stats; err = register_netdev(dev); if (err) @@ -824,7 +821,7 @@ static int via_ircc_hard_xmit_sir(struct sk_buff *skb, u16 iobase; __u32 speed; - self = (struct via_ircc_cb *) dev->priv; + self = netdev_priv(dev); IRDA_ASSERT(self != NULL, return 0;); iobase = self->io.fir_base; @@ -855,7 +852,7 @@ static int via_ircc_hard_xmit_sir(struct sk_buff *skb, async_wrap_skb(skb, self->tx_buff.data, self->tx_buff.truesize); - self->stats.tx_bytes += self->tx_buff.len; + dev->stats.tx_bytes += self->tx_buff.len; /* Send this frame with old speed */ SetBaudRate(iobase, self->io.speed); SetPulseWidth(iobase, 12); @@ -896,7 +893,7 @@ static int via_ircc_hard_xmit_fir(struct sk_buff *skb, __u32 speed; unsigned long flags; - self = (struct via_ircc_cb *) dev->priv; + self = netdev_priv(dev); iobase = self->io.fir_base; if (self->st_fifo.len) @@ -921,7 +918,7 @@ static int via_ircc_hard_xmit_fir(struct sk_buff *skb, self->tx_fifo.queue[self->tx_fifo.free].len = skb->len; self->tx_fifo.tail += skb->len; - self->stats.tx_bytes += skb->len; + dev->stats.tx_bytes += skb->len; skb_copy_from_linear_data(skb, self->tx_fifo.queue[self->tx_fifo.free].start, skb->len); self->tx_fifo.len++; @@ -990,12 +987,12 @@ static int via_ircc_dma_xmit_complete(struct via_ircc_cb *self) /* Clear bit, by writing 1 into it */ Tx_status = GetTXStatus(iobase); if (Tx_status & 0x08) { - self->stats.tx_errors++; - self->stats.tx_fifo_errors++; + self->netdev->stats.tx_errors++; + self->netdev->stats.tx_fifo_errors++; hwreset(self); // how to clear underrrun ? } else { - self->stats.tx_packets++; + self->netdev->stats.tx_packets++; ResetChip(iobase, 3); ResetChip(iobase, 4); } @@ -1119,8 +1116,8 @@ static int via_ircc_dma_receive_complete(struct via_ircc_cb *self, } // Move to next frame self->rx_buff.data += len; - self->stats.rx_bytes += len; - self->stats.rx_packets++; + self->netdev->stats.rx_bytes += len; + self->netdev->stats.rx_packets++; skb->dev = self->netdev; skb_reset_mac_header(skb); skb->protocol = htons(ETH_P_IRDA); @@ -1180,7 +1177,7 @@ F01_E */ */ if ((skb == NULL) || (skb->data == NULL) || (self->rx_buff.data == NULL) || (len < 6)) { - self->stats.rx_dropped++; + self->netdev->stats.rx_dropped++; return TRUE; } skb_reserve(skb, 1); @@ -1192,8 +1189,8 @@ F01_E */ // Move to next frame self->rx_buff.data += len; - self->stats.rx_bytes += len; - self->stats.rx_packets++; + self->netdev->stats.rx_bytes += len; + self->netdev->stats.rx_packets++; skb->dev = self->netdev; skb_reset_mac_header(skb); skb->protocol = htons(ETH_P_IRDA); @@ -1220,13 +1217,13 @@ static int upload_rxdata(struct via_ircc_cb *self, int iobase) IRDA_DEBUG(2, "%s(): len=%x\n", __func__, len); if ((len - 4) < 2) { - self->stats.rx_dropped++; + self->netdev->stats.rx_dropped++; return FALSE; } skb = dev_alloc_skb(len + 1); if (skb == NULL) { - self->stats.rx_dropped++; + self->netdev->stats.rx_dropped++; return FALSE; } skb_reserve(skb, 1); @@ -1238,8 +1235,8 @@ static int upload_rxdata(struct via_ircc_cb *self, int iobase) st_fifo->tail = 0; // Move to next frame self->rx_buff.data += len; - self->stats.rx_bytes += len; - self->stats.rx_packets++; + self->netdev->stats.rx_bytes += len; + self->netdev->stats.rx_packets++; skb->dev = self->netdev; skb_reset_mac_header(skb); skb->protocol = htons(ETH_P_IRDA); @@ -1295,7 +1292,7 @@ static int RxTimerHandler(struct via_ircc_cb *self, int iobase) */ if ((skb == NULL) || (skb->data == NULL) || (self->rx_buff.data == NULL) || (len < 6)) { - self->stats.rx_dropped++; + self->netdev->stats.rx_dropped++; continue; } skb_reserve(skb, 1); @@ -1307,8 +1304,8 @@ static int RxTimerHandler(struct via_ircc_cb *self, int iobase) // Move to next frame self->rx_buff.data += len; - self->stats.rx_bytes += len; - self->stats.rx_packets++; + self->netdev->stats.rx_bytes += len; + self->netdev->stats.rx_packets++; skb->dev = self->netdev; skb_reset_mac_header(skb); skb->protocol = htons(ETH_P_IRDA); @@ -1349,7 +1346,7 @@ static int RxTimerHandler(struct via_ircc_cb *self, int iobase) static irqreturn_t via_ircc_interrupt(int dummy, void *dev_id) { struct net_device *dev = dev_id; - struct via_ircc_cb *self = dev->priv; + struct via_ircc_cb *self = netdev_priv(dev); int iobase; u8 iHostIntType, iRxIntType, iTxIntType; @@ -1522,8 +1519,8 @@ static int via_ircc_net_open(struct net_device *dev) IRDA_DEBUG(3, "%s()\n", __func__); IRDA_ASSERT(dev != NULL, return -1;); - self = (struct via_ircc_cb *) dev->priv; - self->stats.rx_packets = 0; + self = netdev_priv(dev); + dev->stats.rx_packets = 0; IRDA_ASSERT(self != NULL, return 0;); iobase = self->io.fir_base; if (request_irq(self->io.irq, via_ircc_interrupt, 0, dev->name, dev)) { @@ -1589,7 +1586,7 @@ static int via_ircc_net_close(struct net_device *dev) IRDA_DEBUG(3, "%s()\n", __func__); IRDA_ASSERT(dev != NULL, return -1;); - self = (struct via_ircc_cb *) dev->priv; + self = netdev_priv(dev); IRDA_ASSERT(self != NULL, return 0;); /* Stop device */ @@ -1628,7 +1625,7 @@ static int via_ircc_net_ioctl(struct net_device *dev, struct ifreq *rq, int ret = 0; IRDA_ASSERT(dev != NULL, return -1;); - self = dev->priv; + self = netdev_priv(dev); IRDA_ASSERT(self != NULL, return -1;); IRDA_DEBUG(1, "%s(), %s, (cmd=0x%X)\n", __func__, dev->name, cmd); @@ -1660,14 +1657,6 @@ static int via_ircc_net_ioctl(struct net_device *dev, struct ifreq *rq, return ret; } -static struct net_device_stats *via_ircc_net_get_stats(struct net_device - *dev) -{ - struct via_ircc_cb *self = (struct via_ircc_cb *) dev->priv; - - return &self->stats; -} - MODULE_AUTHOR("VIA Technologies,inc"); MODULE_DESCRIPTION("VIA IrDA Device Driver"); MODULE_LICENSE("GPL"); diff --git a/drivers/net/irda/via-ircc.h b/drivers/net/irda/via-ircc.h index 403c3f77634..d9d1db03fa2 100644 --- a/drivers/net/irda/via-ircc.h +++ b/drivers/net/irda/via-ircc.h @@ -95,7 +95,6 @@ struct via_ircc_cb { struct tx_fifo tx_fifo; /* Info about frames to be transmitted */ struct net_device *netdev; /* Yes! we are some kind of netdevice */ - struct net_device_stats stats; struct irlap_cb *irlap; /* The link layer we are binded to */ struct qos_info qos; /* QoS capabilities for this device */ diff --git a/drivers/net/irda/vlsi_ir.c b/drivers/net/irda/vlsi_ir.c index 9c926d205de..723c4588c80 100644 --- a/drivers/net/irda/vlsi_ir.c +++ b/drivers/net/irda/vlsi_ir.c @@ -178,7 +178,7 @@ static void vlsi_proc_pdev(struct seq_file *seq, struct pci_dev *pdev) static void vlsi_proc_ndev(struct seq_file *seq, struct net_device *ndev) { - vlsi_irda_dev_t *idev = ndev->priv; + vlsi_irda_dev_t *idev = netdev_priv(ndev); u8 byte; u16 word; unsigned delta1, delta2; @@ -291,14 +291,14 @@ static void vlsi_proc_ndev(struct seq_file *seq, struct net_device *ndev) now.tv_sec - idev->last_rx.tv_sec - delta1, delta2); seq_printf(seq, "RX: packets=%lu / bytes=%lu / errors=%lu / dropped=%lu", - idev->stats.rx_packets, idev->stats.rx_bytes, idev->stats.rx_errors, - idev->stats.rx_dropped); + ndev->stats.rx_packets, ndev->stats.rx_bytes, ndev->stats.rx_errors, + ndev->stats.rx_dropped); seq_printf(seq, " / overrun=%lu / length=%lu / frame=%lu / crc=%lu\n", - idev->stats.rx_over_errors, idev->stats.rx_length_errors, - idev->stats.rx_frame_errors, idev->stats.rx_crc_errors); + ndev->stats.rx_over_errors, ndev->stats.rx_length_errors, + ndev->stats.rx_frame_errors, ndev->stats.rx_crc_errors); seq_printf(seq, "TX: packets=%lu / bytes=%lu / errors=%lu / dropped=%lu / fifo=%lu\n", - idev->stats.tx_packets, idev->stats.tx_bytes, idev->stats.tx_errors, - idev->stats.tx_dropped, idev->stats.tx_fifo_errors); + ndev->stats.tx_packets, ndev->stats.tx_bytes, ndev->stats.tx_errors, + ndev->stats.tx_dropped, ndev->stats.tx_fifo_errors); } @@ -346,7 +346,7 @@ static void vlsi_proc_ring(struct seq_file *seq, struct vlsi_ring *r) static int vlsi_seq_show(struct seq_file *seq, void *v) { struct net_device *ndev = seq->private; - vlsi_irda_dev_t *idev = ndev->priv; + vlsi_irda_dev_t *idev = netdev_priv(ndev); unsigned long flags; seq_printf(seq, "\n%s %s\n\n", DRIVER_NAME, DRIVER_VERSION); @@ -543,7 +543,7 @@ static int vlsi_process_rx(struct vlsi_ring *r, struct ring_descr *rd) struct sk_buff *skb; int ret = 0; struct net_device *ndev = (struct net_device *)pci_get_drvdata(r->pdev); - vlsi_irda_dev_t *idev = ndev->priv; + vlsi_irda_dev_t *idev = netdev_priv(ndev); pci_dma_sync_single_for_cpu(r->pdev, rd_get_addr(rd), r->len, r->dir); /* dma buffer now owned by the CPU */ @@ -600,7 +600,6 @@ static int vlsi_process_rx(struct vlsi_ring *r, struct ring_descr *rd) netif_rx(skb); else netif_rx_ni(skb); - ndev->last_rx = jiffies; done: rd_set_status(rd, 0); @@ -638,7 +637,7 @@ static void vlsi_fill_rx(struct vlsi_ring *r) static void vlsi_rx_interrupt(struct net_device *ndev) { - vlsi_irda_dev_t *idev = ndev->priv; + vlsi_irda_dev_t *idev = netdev_priv(ndev); struct vlsi_ring *r = idev->rx_ring; struct ring_descr *rd; int ret; @@ -652,21 +651,21 @@ static void vlsi_rx_interrupt(struct net_device *ndev) if (ret < 0) { ret = -ret; - idev->stats.rx_errors++; + ndev->stats.rx_errors++; if (ret & VLSI_RX_DROP) - idev->stats.rx_dropped++; + ndev->stats.rx_dropped++; if (ret & VLSI_RX_OVER) - idev->stats.rx_over_errors++; + ndev->stats.rx_over_errors++; if (ret & VLSI_RX_LENGTH) - idev->stats.rx_length_errors++; + ndev->stats.rx_length_errors++; if (ret & VLSI_RX_FRAME) - idev->stats.rx_frame_errors++; + ndev->stats.rx_frame_errors++; if (ret & VLSI_RX_CRC) - idev->stats.rx_crc_errors++; + ndev->stats.rx_crc_errors++; } else if (ret > 0) { - idev->stats.rx_packets++; - idev->stats.rx_bytes += ret; + ndev->stats.rx_packets++; + ndev->stats.rx_bytes += ret; } } @@ -687,6 +686,7 @@ static void vlsi_rx_interrupt(struct net_device *ndev) static void vlsi_unarm_rx(vlsi_irda_dev_t *idev) { + struct net_device *ndev = pci_get_drvdata(idev->pdev); struct vlsi_ring *r = idev->rx_ring; struct ring_descr *rd; int ret; @@ -712,21 +712,21 @@ static void vlsi_unarm_rx(vlsi_irda_dev_t *idev) if (ret < 0) { ret = -ret; - idev->stats.rx_errors++; + ndev->stats.rx_errors++; if (ret & VLSI_RX_DROP) - idev->stats.rx_dropped++; + ndev->stats.rx_dropped++; if (ret & VLSI_RX_OVER) - idev->stats.rx_over_errors++; + ndev->stats.rx_over_errors++; if (ret & VLSI_RX_LENGTH) - idev->stats.rx_length_errors++; + ndev->stats.rx_length_errors++; if (ret & VLSI_RX_FRAME) - idev->stats.rx_frame_errors++; + ndev->stats.rx_frame_errors++; if (ret & VLSI_RX_CRC) - idev->stats.rx_crc_errors++; + ndev->stats.rx_crc_errors++; } else if (ret > 0) { - idev->stats.rx_packets++; - idev->stats.rx_bytes += ret; + ndev->stats.rx_packets++; + ndev->stats.rx_bytes += ret; } } } @@ -856,7 +856,7 @@ static int vlsi_set_baud(vlsi_irda_dev_t *idev, unsigned iobase) static int vlsi_hard_start_xmit(struct sk_buff *skb, struct net_device *ndev) { - vlsi_irda_dev_t *idev = ndev->priv; + vlsi_irda_dev_t *idev = netdev_priv(ndev); struct vlsi_ring *r = idev->tx_ring; struct ring_descr *rd; unsigned long flags; @@ -1051,8 +1051,8 @@ drop_unlock: drop: IRDA_WARNING("%s: dropping packet - %s\n", __func__, msg); dev_kfree_skb_any(skb); - idev->stats.tx_errors++; - idev->stats.tx_dropped++; + ndev->stats.tx_errors++; + ndev->stats.tx_dropped++; /* Don't even think about returning NET_XMIT_DROP (=1) here! * In fact any retval!=0 causes the packet scheduler to requeue the * packet for later retry of transmission - which isn't exactly @@ -1063,7 +1063,7 @@ drop: static void vlsi_tx_interrupt(struct net_device *ndev) { - vlsi_irda_dev_t *idev = ndev->priv; + vlsi_irda_dev_t *idev = netdev_priv(ndev); struct vlsi_ring *r = idev->tx_ring; struct ring_descr *rd; unsigned iobase; @@ -1079,15 +1079,15 @@ static void vlsi_tx_interrupt(struct net_device *ndev) if (ret < 0) { ret = -ret; - idev->stats.tx_errors++; + ndev->stats.tx_errors++; if (ret & VLSI_TX_DROP) - idev->stats.tx_dropped++; + ndev->stats.tx_dropped++; if (ret & VLSI_TX_FIFO) - idev->stats.tx_fifo_errors++; + ndev->stats.tx_fifo_errors++; } else if (ret > 0){ - idev->stats.tx_packets++; - idev->stats.tx_bytes += ret; + ndev->stats.tx_packets++; + ndev->stats.tx_bytes += ret; } } @@ -1123,6 +1123,7 @@ static void vlsi_tx_interrupt(struct net_device *ndev) static void vlsi_unarm_tx(vlsi_irda_dev_t *idev) { + struct net_device *ndev = pci_get_drvdata(idev->pdev); struct vlsi_ring *r = idev->tx_ring; struct ring_descr *rd; int ret; @@ -1146,15 +1147,15 @@ static void vlsi_unarm_tx(vlsi_irda_dev_t *idev) if (ret < 0) { ret = -ret; - idev->stats.tx_errors++; + ndev->stats.tx_errors++; if (ret & VLSI_TX_DROP) - idev->stats.tx_dropped++; + ndev->stats.tx_dropped++; if (ret & VLSI_TX_FIFO) - idev->stats.tx_fifo_errors++; + ndev->stats.tx_fifo_errors++; } else if (ret > 0){ - idev->stats.tx_packets++; - idev->stats.tx_bytes += ret; + ndev->stats.tx_packets++; + ndev->stats.tx_bytes += ret; } } @@ -1262,7 +1263,7 @@ static inline void vlsi_clear_regs(unsigned iobase) static int vlsi_init_chip(struct pci_dev *pdev) { struct net_device *ndev = pci_get_drvdata(pdev); - vlsi_irda_dev_t *idev = ndev->priv; + vlsi_irda_dev_t *idev = netdev_priv(ndev); unsigned iobase; u16 ptr; @@ -1374,16 +1375,9 @@ static int vlsi_stop_hw(vlsi_irda_dev_t *idev) /**************************************************************/ -static struct net_device_stats * vlsi_get_stats(struct net_device *ndev) -{ - vlsi_irda_dev_t *idev = ndev->priv; - - return &idev->stats; -} - static void vlsi_tx_timeout(struct net_device *ndev) { - vlsi_irda_dev_t *idev = ndev->priv; + vlsi_irda_dev_t *idev = netdev_priv(ndev); vlsi_reg_debug(ndev->base_addr, __func__); @@ -1408,7 +1402,7 @@ static void vlsi_tx_timeout(struct net_device *ndev) static int vlsi_ioctl(struct net_device *ndev, struct ifreq *rq, int cmd) { - vlsi_irda_dev_t *idev = ndev->priv; + vlsi_irda_dev_t *idev = netdev_priv(ndev); struct if_irda_req *irq = (struct if_irda_req *) rq; unsigned long flags; u16 fifocnt; @@ -1458,7 +1452,7 @@ static int vlsi_ioctl(struct net_device *ndev, struct ifreq *rq, int cmd) static irqreturn_t vlsi_interrupt(int irq, void *dev_instance) { struct net_device *ndev = dev_instance; - vlsi_irda_dev_t *idev = ndev->priv; + vlsi_irda_dev_t *idev = netdev_priv(ndev); unsigned iobase; u8 irintr; int boguscount = 5; @@ -1499,7 +1493,7 @@ static irqreturn_t vlsi_interrupt(int irq, void *dev_instance) static int vlsi_open(struct net_device *ndev) { - vlsi_irda_dev_t *idev = ndev->priv; + vlsi_irda_dev_t *idev = netdev_priv(ndev); int err = -EAGAIN; char hwname[32]; @@ -1558,7 +1552,7 @@ errout: static int vlsi_close(struct net_device *ndev) { - vlsi_irda_dev_t *idev = ndev->priv; + vlsi_irda_dev_t *idev = netdev_priv(ndev); netif_stop_queue(ndev); @@ -1581,7 +1575,7 @@ static int vlsi_close(struct net_device *ndev) static int vlsi_irda_init(struct net_device *ndev) { - vlsi_irda_dev_t *idev = ndev->priv; + vlsi_irda_dev_t *idev = netdev_priv(ndev); struct pci_dev *pdev = idev->pdev; ndev->irq = pdev->irq; @@ -1616,7 +1610,6 @@ static int vlsi_irda_init(struct net_device *ndev) ndev->open = vlsi_open; ndev->stop = vlsi_close; - ndev->get_stats = vlsi_get_stats; ndev->hard_start_xmit = vlsi_hard_start_xmit; ndev->do_ioctl = vlsi_ioctl; ndev->tx_timeout = vlsi_tx_timeout; @@ -1656,7 +1649,7 @@ vlsi_irda_probe(struct pci_dev *pdev, const struct pci_device_id *id) goto out_disable; } - idev = ndev->priv; + idev = netdev_priv(ndev); spin_lock_init(&idev->lock); mutex_init(&idev->mtx); @@ -1713,7 +1706,7 @@ static void __devexit vlsi_irda_remove(struct pci_dev *pdev) unregister_netdev(ndev); - idev = ndev->priv; + idev = netdev_priv(ndev); mutex_lock(&idev->mtx); if (idev->proc_entry) { remove_proc_entry(ndev->name, vlsi_proc_root); @@ -1748,7 +1741,7 @@ static int vlsi_irda_suspend(struct pci_dev *pdev, pm_message_t state) __func__, pci_name(pdev)); return 0; } - idev = ndev->priv; + idev = netdev_priv(ndev); mutex_lock(&idev->mtx); if (pdev->current_state != 0) { /* already suspended */ if (state.event > pdev->current_state) { /* simply go deeper */ @@ -1787,7 +1780,7 @@ static int vlsi_irda_resume(struct pci_dev *pdev) __func__, pci_name(pdev)); return 0; } - idev = ndev->priv; + idev = netdev_priv(ndev); mutex_lock(&idev->mtx); if (pdev->current_state == 0) { mutex_unlock(&idev->mtx); diff --git a/drivers/net/irda/vlsi_ir.h b/drivers/net/irda/vlsi_ir.h index 9b1884329fb..3050d1a0ccc 100644 --- a/drivers/net/irda/vlsi_ir.h +++ b/drivers/net/irda/vlsi_ir.h @@ -712,7 +712,6 @@ static inline struct ring_descr *ring_get(struct vlsi_ring *r) typedef struct vlsi_irda_dev { struct pci_dev *pdev; - struct net_device_stats stats; struct irlap_cb *irlap; diff --git a/drivers/net/irda/w83977af_ir.c b/drivers/net/irda/w83977af_ir.c index 002a6d769f2..dc0a2e4d830 100644 --- a/drivers/net/irda/w83977af_ir.c +++ b/drivers/net/irda/w83977af_ir.c @@ -102,7 +102,6 @@ static int w83977af_is_receiving(struct w83977af_ir *self); static int w83977af_net_open(struct net_device *dev); static int w83977af_net_close(struct net_device *dev); static int w83977af_net_ioctl(struct net_device *dev, struct ifreq *rq, int cmd); -static struct net_device_stats *w83977af_net_get_stats(struct net_device *dev); /* * Function w83977af_init () @@ -147,8 +146,8 @@ static void __exit w83977af_cleanup(void) * Open driver instance * */ -int w83977af_open(int i, unsigned int iobase, unsigned int irq, - unsigned int dma) +static int w83977af_open(int i, unsigned int iobase, unsigned int irq, + unsigned int dma) { struct net_device *dev; struct w83977af_ir *self; @@ -178,7 +177,7 @@ int w83977af_open(int i, unsigned int iobase, unsigned int irq, goto err_out; } - self = dev->priv; + self = netdev_priv(dev); spin_lock_init(&self->lock); @@ -237,7 +236,6 @@ int w83977af_open(int i, unsigned int iobase, unsigned int irq, dev->open = w83977af_net_open; dev->stop = w83977af_net_close; dev->do_ioctl = w83977af_net_ioctl; - dev->get_stats = w83977af_net_get_stats; err = register_netdev(dev); if (err) { @@ -310,7 +308,7 @@ static int w83977af_close(struct w83977af_ir *self) return 0; } -int w83977af_probe( int iobase, int irq, int dma) +static int w83977af_probe(int iobase, int irq, int dma) { int version; int i; @@ -409,7 +407,7 @@ int w83977af_probe( int iobase, int irq, int dma) return -1; } -void w83977af_change_speed(struct w83977af_ir *self, __u32 speed) +static void w83977af_change_speed(struct w83977af_ir *self, __u32 speed) { int ir_mode = HCR_SIR; int iobase; @@ -489,7 +487,7 @@ void w83977af_change_speed(struct w83977af_ir *self, __u32 speed) * Sets up a DMA transfer to send the current frame. * */ -int w83977af_hard_xmit(struct sk_buff *skb, struct net_device *dev) +static int w83977af_hard_xmit(struct sk_buff *skb, struct net_device *dev) { struct w83977af_ir *self; __s32 speed; @@ -497,7 +495,7 @@ int w83977af_hard_xmit(struct sk_buff *skb, struct net_device *dev) __u8 set; int mtt; - self = (struct w83977af_ir *) dev->priv; + self = netdev_priv(dev); iobase = self->io.fir_base; @@ -702,13 +700,13 @@ static void w83977af_dma_xmit_complete(struct w83977af_ir *self) if (inb(iobase+AUDR) & AUDR_UNDR) { IRDA_DEBUG(0, "%s(), Transmit underrun!\n", __func__ ); - self->stats.tx_errors++; - self->stats.tx_fifo_errors++; + self->netdev->stats.tx_errors++; + self->netdev->stats.tx_fifo_errors++; /* Clear bit, by writing 1 to it */ outb(AUDR_UNDR, iobase+AUDR); } else - self->stats.tx_packets++; + self->netdev->stats.tx_packets++; if (self->new_speed) { @@ -731,7 +729,7 @@ static void w83977af_dma_xmit_complete(struct w83977af_ir *self) * if it starts to receive a frame. * */ -int w83977af_dma_receive(struct w83977af_ir *self) +static int w83977af_dma_receive(struct w83977af_ir *self) { int iobase; __u8 set; @@ -803,7 +801,7 @@ int w83977af_dma_receive(struct w83977af_ir *self) * Finished with receiving a frame * */ -int w83977af_dma_receive_complete(struct w83977af_ir *self) +static int w83977af_dma_receive_complete(struct w83977af_ir *self) { struct sk_buff *skb; struct st_fifo *st_fifo; @@ -846,28 +844,28 @@ int w83977af_dma_receive_complete(struct w83977af_ir *self) if (status & FS_FO_ERR_MSK) { if (status & FS_FO_LST_FR) { /* Add number of lost frames to stats */ - self->stats.rx_errors += len; + self->netdev->stats.rx_errors += len; } else { /* Skip frame */ - self->stats.rx_errors++; + self->netdev->stats.rx_errors++; self->rx_buff.data += len; if (status & FS_FO_MX_LEX) - self->stats.rx_length_errors++; + self->netdev->stats.rx_length_errors++; if (status & FS_FO_PHY_ERR) - self->stats.rx_frame_errors++; + self->netdev->stats.rx_frame_errors++; if (status & FS_FO_CRC_ERR) - self->stats.rx_crc_errors++; + self->netdev->stats.rx_crc_errors++; } /* The errors below can be reported in both cases */ if (status & FS_FO_RX_OV) - self->stats.rx_fifo_errors++; + self->netdev->stats.rx_fifo_errors++; if (status & FS_FO_FSF_OV) - self->stats.rx_fifo_errors++; + self->netdev->stats.rx_fifo_errors++; } else { /* Check if we have transferred all data to memory */ @@ -917,13 +915,12 @@ int w83977af_dma_receive_complete(struct w83977af_ir *self) /* Move to next frame */ self->rx_buff.data += len; - self->stats.rx_packets++; + self->netdev->stats.rx_packets++; skb->dev = self->netdev; skb_reset_mac_header(skb); skb->protocol = htons(ETH_P_IRDA); netif_rx(skb); - self->netdev->last_rx = jiffies; } } /* Restore set register */ @@ -952,7 +949,7 @@ static void w83977af_pio_receive(struct w83977af_ir *self) /* Receive all characters in Rx FIFO */ do { byte = inb(iobase+RBR); - async_unwrap_char(self->netdev, &self->stats, &self->rx_buff, + async_unwrap_char(self->netdev, &self->netdev->stats, &self->rx_buff, byte); } while (inb(iobase+USR) & USR_RDR); /* Data available */ } @@ -995,7 +992,7 @@ static __u8 w83977af_sir_interrupt(struct w83977af_ir *self, int isr) outb(AUDR_SFEND, iobase+AUDR); outb(set, iobase+SSR); - self->stats.tx_packets++; + self->netdev->stats.tx_packets++; /* Feed me more packets */ netif_wake_queue(self->netdev); @@ -1119,7 +1116,7 @@ static irqreturn_t w83977af_interrupt(int irq, void *dev_id) __u8 set, icr, isr; int iobase; - self = dev->priv; + self = netdev_priv(dev); iobase = self->io.fir_base; @@ -1192,7 +1189,7 @@ static int w83977af_net_open(struct net_device *dev) IRDA_DEBUG(0, "%s()\n", __func__ ); IRDA_ASSERT(dev != NULL, return -1;); - self = (struct w83977af_ir *) dev->priv; + self = netdev_priv(dev); IRDA_ASSERT(self != NULL, return 0;); @@ -1256,7 +1253,7 @@ static int w83977af_net_close(struct net_device *dev) IRDA_ASSERT(dev != NULL, return -1;); - self = (struct w83977af_ir *) dev->priv; + self = netdev_priv(dev); IRDA_ASSERT(self != NULL, return 0;); @@ -1303,7 +1300,7 @@ static int w83977af_net_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) IRDA_ASSERT(dev != NULL, return -1;); - self = dev->priv; + self = netdev_priv(dev); IRDA_ASSERT(self != NULL, return -1;); @@ -1337,13 +1334,6 @@ out: return ret; } -static struct net_device_stats *w83977af_net_get_stats(struct net_device *dev) -{ - struct w83977af_ir *self = (struct w83977af_ir *) dev->priv; - - return &self->stats; -} - MODULE_AUTHOR("Dag Brattli <dagb@cs.uit.no>"); MODULE_DESCRIPTION("Winbond W83977AF IrDA Device Driver"); MODULE_LICENSE("GPL"); diff --git a/drivers/net/irda/w83977af_ir.h b/drivers/net/irda/w83977af_ir.h index 87c3975baf6..fefe9b11e20 100644 --- a/drivers/net/irda/w83977af_ir.h +++ b/drivers/net/irda/w83977af_ir.h @@ -172,7 +172,6 @@ struct w83977af_ir { int tx_len; /* Number of frames in tx_buff */ struct net_device *netdev; /* Yes! we are some kind of netdevice */ - struct net_device_stats stats; struct irlap_cb *irlap; /* The link layer we are binded to */ struct qos_info qos; /* QoS capabilities for this device */ |