diff options
| author | Eric Dumazet <eric.dumazet@gmail.com> | 2010-05-10 05:01:31 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-05-10 05:01:31 -0700 |
| commit | 1ae5dc342ac78d7a42965fd1f323815f6f5ef2c1 (patch) | |
| tree | d1955a7639e99832590df26466a34d5786a880ae | |
| parent | 2b0b05ddc04b6d45e71cd36405df512075786f1e (diff) | |
net: trans_start cleanups
Now that core network takes care of trans_start updates, dont do it
in drivers themselves, if possible. Drivers can avoid one cache miss
(on dev->trans_start) in their start_xmit() handler.
Exceptions are NETIF_F_LLTX drivers
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
168 files changed, 103 insertions, 314 deletions
diff --git a/drivers/net/3c501.c b/drivers/net/3c501.c index 3ea42ff17657..4fed2a88243b 100644 --- a/drivers/net/3c501.c +++ b/drivers/net/3c501.c @@ -480,7 +480,6 @@ static netdev_tx_t el_start_xmit(struct sk_buff *skb, struct net_device *dev) /* fire ... Trigger xmit. */ outb(AX_XMIT, AX_CMD); lp->loading = 0; - dev->trans_start = jiffies; if (el_debug > 2) pr_debug(" queued xmit.\n"); dev_kfree_skb(skb); diff --git a/drivers/net/3c505.c b/drivers/net/3c505.c index 8d584f5fd02d..88d766ee0e1b 100644 --- a/drivers/net/3c505.c +++ b/drivers/net/3c505.c @@ -1055,7 +1055,7 @@ static void elp_timeout(struct net_device *dev) (stat & ACRF) ? "interrupt" : "command"); if (elp_debug >= 1) pr_debug("%s: status %#02x\n", dev->name, stat); - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ dev->stats.tx_dropped++; netif_wake_queue(dev); } @@ -1093,11 +1093,6 @@ static netdev_tx_t elp_start_xmit(struct sk_buff *skb, struct net_device *dev) if (elp_debug >= 3) pr_debug("%s: packet of length %d sent\n", dev->name, (int) skb->len); - /* - * start the transmit timeout - */ - dev->trans_start = jiffies; - prime_rx(dev); spin_unlock_irqrestore(&adapter->lock, flags); netif_start_queue(dev); diff --git a/drivers/net/3c507.c b/drivers/net/3c507.c index 9e95afa49fbe..c4e272fbc2cc 100644 --- a/drivers/net/3c507.c +++ b/drivers/net/3c507.c @@ -504,7 +504,7 @@ static void el16_tx_timeout (struct net_device *dev) outb (0, ioaddr + SIGNAL_CA); /* Issue channel-attn. */ lp->last_restart = dev->stats.tx_packets; } - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ netif_wake_queue (dev); } @@ -528,7 +528,6 @@ static netdev_tx_t el16_send_packet (struct sk_buff *skb, hardware_send_packet (dev, buf, skb->len, length - skb->len); - dev->trans_start = jiffies; /* Enable the 82586 interrupt input. */ outb (0x84, ioaddr + MISC_CTRL); diff --git a/drivers/net/3c509.c b/drivers/net/3c509.c index ab9bb3c52002..54deaa91e7c6 100644 --- a/drivers/net/3c509.c +++ b/drivers/net/3c509.c @@ -807,7 +807,7 @@ el3_tx_timeout (struct net_device *dev) dev->name, inb(ioaddr + TX_STATUS), inw(ioaddr + EL3_STATUS), inw(ioaddr + TX_FREE)); dev->stats.tx_errors++; - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ /* Issue TX_RESET and TX_START commands. */ outw(TxReset, ioaddr + EL3_CMD); outw(TxEnable, ioaddr + EL3_CMD); @@ -868,7 +868,6 @@ el3_start_xmit(struct sk_buff *skb, struct net_device *dev) /* ... and the packet rounded to a doubleword. */ outsl(ioaddr + TX_FIFO, skb->data, (skb->len + 3) >> 2); - dev->trans_start = jiffies; if (inw(ioaddr + TX_FREE) > 1536) netif_start_queue(dev); else diff --git a/drivers/net/3c515.c b/drivers/net/3c515.c index 2e17837be546..569e269f282e 100644 --- a/drivers/net/3c515.c +++ b/drivers/net/3c515.c @@ -992,7 +992,7 @@ static void corkscrew_timeout(struct net_device *dev) if (!(inw(ioaddr + EL3_STATUS) & CmdInProgress)) break; outw(TxEnable, ioaddr + EL3_CMD); - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ dev->stats.tx_errors++; dev->stats.tx_dropped++; netif_wake_queue(dev); @@ -1055,7 +1055,6 @@ static netdev_tx_t corkscrew_start_xmit(struct sk_buff *skb, prev_entry->status &= ~0x80000000; netif_wake_queue(dev); } - dev->trans_start = jiffies; return NETDEV_TX_OK; } /* Put out the doubleword header... */ @@ -1091,7 +1090,6 @@ static netdev_tx_t corkscrew_start_xmit(struct sk_buff *skb, outw(SetTxThreshold + (1536 >> 2), ioaddr + EL3_CMD); #endif /* bus master */ - dev->trans_start = jiffies; /* Clear the Tx status stack. */ { diff --git a/drivers/net/3c523.c b/drivers/net/3c523.c index 55d219e585fb..a7b0e5e43a52 100644 --- a/drivers/net/3c523.c +++ b/drivers/net/3c523.c @@ -1152,7 +1152,6 @@ static netdev_tx_t elmc_send_packet(struct sk_buff *skb, struct net_device *dev) p->scb->cmd = CUC_START; p->xmit_cmds[0]->cmd_status = 0; elmc_attn586(); - dev->trans_start = jiffies; if (!i) { dev_kfree_skb(skb); } @@ -1176,7 +1175,6 @@ static netdev_tx_t elmc_send_packet(struct sk_buff *skb, struct net_device *dev) p->xmit_cmds[0]->cmd_status = p->nop_cmds[next_nop]->cmd_status = 0; p->nop_cmds[p->nop_point]->cmd_link = make16((p->xmit_cmds[0])); - dev->trans_start = jiffies; p->nop_point = next_nop; dev_kfree_skb(skb); #endif @@ -1190,7 +1188,6 @@ static netdev_tx_t elmc_send_packet(struct sk_buff *skb, struct net_device *dev) = make16((p->nop_cmds[next_nop])); p->nop_cmds[next_nop]->cmd_status = 0; p->nop_cmds[p->xmit_count]->cmd_link = make16((p->xmit_cmds[p->xmit_count])); - dev->trans_start = jiffies; p->xmit_count = next_nop; if (p->xmit_count != p->xmit_last) netif_wake_queue(dev); diff --git a/drivers/net/3c59x.c b/drivers/net/3c59x.c index 97525307ed27..dab2afac6ddc 100644 --- a/drivers/net/3c59x.c +++ b/drivers/net/3c59x.c @@ -1917,7 +1917,7 @@ static void vortex_tx_timeout(struct net_device *dev) /* Issue Tx Enable */ iowrite16(TxEnable, ioaddr + EL3_CMD); - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ /* Switch to register set 7 for normal use. */ EL3WINDOW(7); @@ -2063,7 +2063,6 @@ vortex_start_xmit(struct sk_buff *skb, struct net_device *dev) } } - dev->trans_start = jiffies; /* Clear the Tx status stack. */ { @@ -2174,7 +2173,6 @@ boomerang_start_xmit(struct sk_buff *skb, struct net_device *dev) } iowrite16(DownUnstall, ioaddr + EL3_CMD); spin_unlock_irqrestore(&vp->lock, flags); - dev->trans_start = jiffies; return NETDEV_TX_OK; } diff --git a/drivers/net/7990.c b/drivers/net/7990.c index f09e59451495..561d3d582813 100644 --- a/drivers/net/7990.c +++ b/drivers/net/7990.c @@ -262,7 +262,7 @@ static int lance_reset (struct net_device *dev) load_csrs (lp); lance_init_ring (dev); - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ status = init_restart_lance (lp); #ifdef DEBUG_DRIVER printk ("Lance restart=%d\n", status); @@ -526,7 +526,7 @@ void lance_tx_timeout(struct net_device *dev) { printk("lance_tx_timeout\n"); lance_reset(dev); - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ netif_wake_queue (dev); } EXPORT_SYMBOL_GPL(lance_tx_timeout); @@ -574,7 +574,6 @@ int lance_start_xmit (struct sk_buff *skb, struct net_device *dev) outs++; /* Kick the lance: transmit now */ WRITERDP(lp, LE_C0_INEA | LE_C0_TDMD); - dev->trans_start = jiffies; dev_kfree_skb (skb); spin_lock_irqsave (&lp->devlock, flags); diff --git a/drivers/net/8139cp.c b/drivers/net/8139cp.c index 4e8d11cfe477..cd63b97f3c68 100644 --- a/drivers/net/8139cp.c +++ b/drivers/net/8139cp.c @@ -882,7 +882,6 @@ static netdev_tx_t cp_start_xmit (struct sk_buff *skb, spin_unlock_irqrestore(&cp->lock, intr_flags); cpw8(TxPoll, NormalTxPoll); - dev->trans_start = jiffies; return NETDEV_TX_OK; } diff --git a/drivers/net/8139too.c b/drivers/net/8139too.c index d0cb372a0f0d..4ba72933f0da 100644 --- a/drivers/net/8139too.c +++ b/drivers/net/8139too.c @@ -1716,8 +1716,6 @@ static netdev_tx_t rtl8139_start_xmit (struct sk_buff *skb, RTL_W32_F (TxStatus0 + (entry * sizeof (u32)), tp->tx_flag | max(len, (unsigned int)ETH_ZLEN)); - dev->trans_start = jiffies; - tp->cur_tx++; if ((tp->cur_tx - NUM_TX_DESC) == tp->dirty_tx) diff --git a/drivers/net/82596.c b/drivers/net/82596.c index 97c5fc019cd4..dd8dc15556cb 100644 --- a/drivers/net/82596.c +++ b/drivers/net/82596.c @@ -1050,7 +1050,7 @@ static void i596_tx_timeout (struct net_device *dev) lp->last_restart = dev->stats.tx_packets; } - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ netif_wake_queue (dev); } @@ -1060,7 +1060,6 @@ static netdev_tx_t i596_start_xmit(struct sk_buff *skb, struct net_device *dev) struct tx_cmd *tx_cmd; struct i596_tbd *tbd; short length = skb->len; - dev->trans_start = jiffies; DEB(DEB_STARTTX,printk(KERN_DEBUG "%s: i596_start_xmit(%x,%p) called\n", dev->name, skb->len, skb->data)); diff --git a/drivers/net/a2065.c b/drivers/net/a2065.c index ce0a0b8787d8..ecaa28c6f505 100644 --- a/drivers/net/a2065.c +++ b/drivers/net/a2065.c @@ -525,7 +525,7 @@ static inline int lance_reset (struct net_device *dev) load_csrs (lp); lance_init_ring (dev); - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ netif_start_queue(dev); status = init_restart_lance (lp); @@ -588,7 +588,6 @@ static netdev_tx_t lance_start_xmit (struct sk_buff *skb, /* Kick the lance: transmit now */ ll->rdp = LE_C0_INEA | LE_C0_TDMD; - dev->trans_start = jiffies; dev_kfree_skb (skb); local_irq_restore(flags); diff --git a/drivers/net/amd8111e.c b/drivers/net/amd8111e.c index 97d71a960602..585c25f4b60c 100644 --- a/drivers/net/amd8111e.c +++ b/drivers/net/amd8111e.c @@ -1339,8 +1339,6 @@ static netdev_tx_t amd8111e_start_xmit(struct sk_buff *skb, writel( VAL1 | TDMD0, lp->mmio + CMD0); writel( VAL2 | RDMD0,lp->mmio + CMD0); - dev->trans_start = jiffies; - if(amd8111e_tx_queue_avail(lp) < 0){ netif_stop_queue(dev); } diff --git a/drivers/net/appletalk/cops.c b/drivers/net/appletalk/cops.c index 6f8d6206b5c4..14e1d952226e 100644 --- a/drivers/net/appletalk/cops.c +++ b/drivers/net/appletalk/cops.c @@ -866,7 +866,7 @@ static void cops_timeout(struct net_device *dev) } printk(KERN_WARNING "%s: Transmit timed out.\n", dev->name); cops_jumpstart(dev); /* Restart the card. */ - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ netif_wake_queue(dev); } @@ -919,9 +919,8 @@ static netdev_tx_t cops_send_packet(struct sk_buff *skb, /* Done sending packet, update counters and cleanup. */ dev->stats.tx_packets++; dev->stats.tx_bytes += skb->len; - dev->trans_start = jiffies; dev_kfree_skb (skb); - return NETDEV_TX_OK; + return NETDEV_TX_OK; } /* diff --git a/drivers/net/arcnet/arcnet.c b/drivers/net/arcnet/arcnet.c index d8f029303754..a746ba272f04 100644 --- a/drivers/net/arcnet/arcnet.c +++ b/drivers/net/arcnet/arcnet.c @@ -654,7 +654,6 @@ netdev_tx_t arcnet_send_packet(struct sk_buff *skb, } } retval = NETDEV_TX_OK; - dev->trans_start = jiffies; lp->next_tx = txbuf; } else { retval = NETDEV_TX_BUSY; diff --git a/drivers/net/ariadne.c b/drivers/net/ariadne.c index fa1a2354f5f9..705373a5308d 100644 --- a/drivers/net/ariadne.c +++ b/drivers/net/ariadne.c @@ -676,8 +676,6 @@ static netdev_tx_t ariadne_start_xmit(struct sk_buff *skb, lance->RAP = CSR0; /* PCnet-ISA Controller Status */ lance->RDP = INEA|TDMD; - dev->trans_start = jiffies; - if (lowb(priv->tx_ring[(entry+1) % TX_RING_SIZE]->TMD1) != 0) { netif_stop_queue(dev); priv->tx_full = 1; diff --git a/drivers/net/arm/am79c961a.c b/drivers/net/arm/am79c961a.c index a4b5b08276f8..8c496fb1ac9e 100644 --- a/drivers/net/arm/am79c961a.c +++ b/drivers/net/arm/am79c961a.c @@ -469,7 +469,6 @@ am79c961_sendpacket(struct sk_buff *skb, struct net_device *dev) spin_lock_irqsave(&priv->chip_lock, flags); write_rreg (dev->base_addr, CSR0, CSR0_TDMD|CSR0_IENA); - dev->trans_start = jiffies; spin_unlock_irqrestore(&priv->chip_lock, flags); /* diff --git a/drivers/net/arm/at91_ether.c b/drivers/net/arm/at91_ether.c index 0adab30f626b..e07b314ed8fd 100644 --- a/drivers/net/arm/at91_ether.c +++ b/drivers/net/arm/at91_ether.c @@ -824,7 +824,6 @@ static int at91ether_start_xmit(struct sk_buff *skb, struct net_device *dev) /* Set length of the packet in the Transmit Control register */ at91_emac_write(AT91_EMAC_TCR, skb->len); - dev->trans_start = jiffies; } else { printk(KERN_ERR "at91_ether.c: at91ether_start_xmit() called, but device is busy!\n"); return NETDEV_TX_BUSY; /* if we return anything but zero, dev.c:1055 calls kfree_skb(skb) diff --git a/drivers/net/arm/ep93xx_eth.c b/drivers/net/arm/ep93xx_eth.c index 6995169d285a..c5f6736b7d69 100644 --- a/drivers/net/arm/ep93xx_eth.c +++ b/drivers/net/arm/ep93xx_eth.c @@ -374,8 +374,6 @@ static int ep93xx_xmit(struct sk_buff *skb, struct net_device *dev) skb->len, DMA_TO_DEVICE); dev_kfree_skb(skb); - dev->trans_start = jiffies; - spin_lock_irq(&ep->tx_pending_lock); ep->tx_pending++; if (ep->tx_pending == TX_QUEUE_ENTRIES) diff --git a/drivers/net/arm/ether1.c b/drivers/net/arm/ether1.c index e47c0d962857..b17ab5153f51 100644 --- a/drivers/net/arm/ether1.c +++ b/drivers/net/arm/ether1.c @@ -736,7 +736,6 @@ ether1_sendpacket (struct sk_buff *skb, struct net_device *dev) local_irq_restore(flags); /* handle transmit */ - dev->trans_start = jiffies; /* check to see if we have room for a full sized ether frame */ tmp = priv(dev)->tx_head; diff --git a/drivers/net/arm/ether3.c b/drivers/net/arm/ether3.c index d9de9bce2395..1361b7367c28 100644 --- a/drivers/net/arm/ether3.c +++ b/drivers/net/arm/ether3.c @@ -529,7 +529,6 @@ ether3_sendpacket(struct sk_buff *skb, struct net_device *dev) return NETDEV_TX_BUSY; /* unable to queue */ } - dev->trans_start = jiffies; ptr = 0x600 * priv(dev)->tx_head; priv(dev)->tx_head = next_ptr; next_ptr *= 0x600; diff --git a/drivers/net/arm/ixp4xx_eth.c b/drivers/net/arm/ixp4xx_eth.c index 7800d7dfd299..24df0325090c 100644 --- a/drivers/net/arm/ixp4xx_eth.c +++ b/drivers/net/arm/ixp4xx_eth.c @@ -708,7 +708,6 @@ static int eth_xmit(struct sk_buff *skb, struct net_device *dev) /* NPE firmware pads short frames with zeros internally */ wmb(); queue_put_desc(TX_QUEUE(port->id), tx_desc_phys(port, n), desc); - dev->trans_start = jiffies; if (qmgr_stat_below_low_watermark(txreadyq)) { /* empty */ #if DEBUG_TX diff --git a/drivers/net/arm/ks8695net.c b/drivers/net/arm/ks8695net.c index 6404704f7eac..54c6d849cf25 100644 --- a/drivers/net/arm/ks8695net.c +++ b/drivers/net/arm/ks8695net.c @@ -1302,8 +1302,6 @@ ks8695_start_xmit(struct sk_buff *skb, struct net_device *ndev) if (++ksp->tx_ring_used == MAX_TX_DESC) netif_stop_queue(ndev); - ndev->trans_start = jiffies; - /* Kick the TX DMA in case it decided to go IDLE */ ks8695_writereg(ksp, KS8695_DTSC, 0); diff --git a/drivers/net/arm/w90p910_ether.c b/drivers/net/arm/w90p910_ether.c index 2491934b73e8..2e852463382b 100644 --- a/drivers/net/arm/w90p910_ether.c +++ b/drivers/net/arm/w90p910_ether.c @@ -483,7 +483,7 @@ static void w90p910_reset_mac(struct net_device *dev) w90p910_init_desc(dev); - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ ether->cur_tx = 0x0; ether->finish_tx = 0x0; ether->cur_rx = 0x0; @@ -497,7 +497,7 @@ static void w90p910_reset_mac(struct net_device *dev) w90p910_trigger_tx(dev); w90p910_trigger_rx(dev); - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ if (netif_queue_stopped(dev)) netif_wake_queue(dev); @@ -634,8 +634,6 @@ static int w90p910_send_frame(struct net_device *dev, txbd = ðer->tdesc->desclist[ether->cur_tx]; - dev->trans_start = jiffies; - if (txbd->mode & TX_OWEN_DMA) netif_stop_queue(dev); diff --git a/drivers/net/at1700.c b/drivers/net/at1700.c index 332f9806b78e..861f07a775fb 100644 --- a/drivers/net/at1700.c +++ b/drivers/net/at1700.c @@ -583,7 +583,7 @@ static void net_tx_timeout (struct net_device *dev) outb (0x00, ioaddr + TX_START); outb (0x03, ioaddr + COL16CNTL); - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ lp->tx_started = 0; lp->tx_queue_ready = 1; @@ -636,7 +636,6 @@ static netdev_tx_t net_send_packet (struct sk_buff *skb, outb (0x80 | lp->tx_queue, ioaddr + TX_START); lp->tx_queue = 0; lp->tx_queue_len = 0; - dev->trans_start = jiffies; lp->tx_started = 1; netif_start_queue (dev); } else if (lp->tx_queue_len < 4096 - 1502) diff --git a/drivers/net/atarilance.c b/drivers/net/atarilance.c index a8686bfec7a1..b57d7dee389a 100644 --- a/drivers/net/atarilance.c +++ b/drivers/net/atarilance.c @@ -767,8 +767,8 @@ static void lance_tx_timeout (struct net_device *dev) /* lance_restart, essentially */ lance_init_ring(dev); REGA( CSR0 ) = CSR0_INEA | CSR0_INIT | CSR0_STRT; - dev->trans_start = jiffies; - netif_wake_queue (dev); + dev->trans_start = jiffies; /* prevent tx timeout */ + netif_wake_queue(dev); } /* XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX */ @@ -836,7 +836,6 @@ static int lance_start_xmit( struct sk_buff *skb, struct net_device *dev ) /* Trigger an immediate send poll. */ DREG = CSR0_INEA | CSR0_TDMD; - dev->trans_start = jiffies; if ((MEM->tx_head[(entry+1) & TX_RING_MOD_MASK].flag & TMD1_OWN) == TMD1_OWN_HOST) diff --git a/drivers/net/atlx/atl2.c b/drivers/net/atlx/atl2.c index fee9cf6a5bd4..8da87383fb39 100644 --- a/drivers/net/atlx/atl2.c +++ b/drivers/net/atlx/atl2.c @@ -892,7 +892,6 @@ static netdev_tx_t atl2_xmit_frame(struct sk_buff *skb, (adapter->txd_write_ptr >> 2)); mmiowb(); - netdev->trans_start = jiffies; dev_kfree_skb_any(skb); return NETDEV_TX_OK; } diff --git a/drivers/net/atp.c b/drivers/net/atp.c index 2bd1a5c0ec17..75ff0c59e9c7 100644 --- a/drivers/net/atp.c +++ b/drivers/net/atp.c @@ -547,7 +547,7 @@ static void tx_timeout(struct net_device *dev) dev->stats.tx_errors++; /* Try to restart the adapter. */ hardware_init(dev); - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ netif_wake_queue(dev); dev->stats.tx_errors++; } @@ -586,7 +586,6 @@ static netdev_tx_t atp_send_packet(struct sk_buff *skb, write_reg(ioaddr, IMR, ISR_RxOK | ISR_TxErr | ISR_TxOK); write_reg_high(ioaddr, IMR, ISRh_RxErr); - dev->trans_start = jiffies; dev_kfree_skb (skb); return NETDEV_TX_OK; } diff --git a/drivers/net/au1000_eth.c b/drivers/net/au1000_eth.c index 7abb2c84ba5d..ece6128bef14 100644 --- a/drivers/net/au1000_eth.c +++ b/drivers/net/au1000_eth.c @@ -924,7 +924,6 @@ static netdev_tx_t au1000_tx(struct sk_buff *skb, struct net_device *dev) au_sync(); dev_kfree_skb(skb); aup->tx_head = (aup->tx_head + 1) & (NUM_TX_DMA - 1); - dev->trans_start = jiffies; return NETDEV_TX_OK; } @@ -937,7 +936,7 @@ static void au1000_tx_timeout(struct net_device *dev) netdev_err(dev, "au1000_tx_timeout: dev=%p\n", dev); au1000_reset_mac(dev); au1000_init(dev); - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ netif_wake_queue(dev); } diff --git a/drivers/net/b44.c b/drivers/net/b44.c index 458272196997..293f9c16e786 100644 --- a/drivers/net/b44.c +++ b/drivers/net/b44.c @@ -1014,8 +1014,6 @@ static netdev_tx_t b44_start_xmit(struct sk_buff *skb, struct net_device *dev) if (TX_BUFFS_AVAIL(bp) < 1) netif_stop_queue(dev); - dev->trans_start = jiffies; - out_unlock: spin_unlock_irqrestore(&bp->lock, flags); diff --git a/drivers/net/bcm63xx_enet.c b/drivers/net/bcm63xx_enet.c index f48ba80025a2..faf5add894d7 100644 --- a/drivers/net/bcm63xx_enet.c +++ b/drivers/net/bcm63xx_enet.c @@ -565,7 +565,6 @@ static int bcm_enet_start_xmit(struct sk_buff *skb, struct net_device *dev) priv->stats.tx_bytes += skb->len; priv->stats.tx_packets++; - dev->trans_start = jiffies; ret = NETDEV_TX_OK; out_unlock: diff --git a/drivers/net/bfin_mac.c b/drivers/net/bfin_mac.c index c488cea8f455..b0207f01eb6b 100644 --- a/drivers/net/bfin_mac.c +++ b/drivers/net/bfin_mac.c @@ -654,7 +654,6 @@ static int bfin_mac_hard_start_xmit(struct sk_buff *skb, out: adjust_tx_list(); current_tx_ptr = current_tx_ptr->next; - dev->trans_start = jiffies; dev->stats.tx_packets++; dev->stats.tx_bytes += (skb->len); return NETDEV_TX_OK; @@ -805,7 +804,7 @@ static void bfin_mac_timeout(struct net_device *dev) bfin_mac_enable(); /* We can accept TX packets again */ - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ netif_wake_queue(dev); } diff --git a/drivers/net/can/at91_can.c b/drivers/net/can/at91_can.c index 5f983487d6e4..2d8bd86bc5e2 100644 --- a/drivers/net/can/at91_can.c +++ b/drivers/net/can/at91_can.c @@ -375,7 +375,6 @@ static netdev_tx_t at91_start_xmit(struct sk_buff *skb, struct net_device *dev) at91_write(priv, AT91_MCR(mb), reg_mcr); stats->tx_bytes += cf->can_dlc; - dev->trans_start = jiffies; /* _NOTE_: substract AT91_MB_TX_FIRST offset from mb! */ can_put_echo_skb(skb, dev, mb - AT91_MB_TX_FIRST); diff --git a/drivers/net/can/bfin_can.c b/drivers/net/can/bfin_can.c index d77264ad326d..b6e890d28366 100644 --- a/drivers/net/can/bfin_can.c +++ b/drivers/net/can/bfin_can.c @@ -269,8 +269,6 @@ static int bfin_can_start_xmit(struct sk_buff *skb, struct net_device *dev) /* fill data length code */ bfin_write16(®->chl[TRANSMIT_CHL].dlc, dlc); - dev->trans_start = jiffies; - can_put_echo_skb(skb, dev, 0); /* set transmit request */ diff --git a/drivers/net/can/mcp251x.c b/drivers/net/can/mcp251x.c index 8431eb08075d..b11a0cb5ed81 100644 --- a/drivers/net/can/mcp251x.c +++ b/drivers/net/can/mcp251x.c @@ -475,7 +475,6 @@ static netdev_tx_t mcp251x_hard_start_xmit(struct sk_buff *skb, netif_stop_queue(net); priv->tx_skb = skb; - net->trans_start = jiffies; queue_work(priv->wq, &priv->tx_work); return NETDEV_TX_OK; diff --git a/drivers/net/can/sja1000/sja1000.c b/drivers/net/can/sja1000/sja1000.c index 618c11222abc..24b58619f7c1 100644 --- a/drivers/net/can/sja1000/sja1000.c +++ b/drivers/net/can/sja1000/sja1000.c @@ -292,8 +292,6 @@ static netdev_tx_t sja1000_start_xmit(struct sk_buff *skb, for (i = 0; i < dlc; i++) priv->write_reg(priv, dreg++, cf->data[i]); - dev->trans_start = jiffies; - can_put_echo_skb(skb, dev, 0); priv->write_reg(priv, REG_CMR, CMD_TR); diff --git a/drivers/net/cassini.c b/drivers/net/cassini.c index bd857a20a755..6d76236ea069 100644 --- a/drivers/net/cassini.c +++ b/drivers/net/cassini.c @@ -2889,7 +2889,6 @@ static netdev_tx_t cas_start_xmit(struct sk_buff *skb, struct net_device *dev) */ if (cas_xmit_tx_ringN(cp, ring++ & N_TX_RINGS_MASK, skb)) return NETDEV_TX_BUSY; - dev->trans_start = jiffies; return NETDEV_TX_OK; } diff --git a/drivers/net/cpmac.c b/drivers/net/cpmac.c index bdfff784645c..3c58db595285 100644 --- a/drivers/net/cpmac.c +++ b/drivers/net/cpmac.c @@ -579,7 +579,6 @@ static int cpmac_start_xmit(struct sk_buff *skb, struct net_device *dev) } spin_lock(&priv->lock); - dev->trans_start = jiffies; spin_unlock(&priv->lock); desc->dataflags = CPMAC_SOP | CPMAC_EOP | CPMAC_OWN; desc->skb = skb; diff --git a/drivers/net/cris/eth_v10.c b/drivers/net/cris/eth_v10.c index f49ad8ed9b07..7e00027b9f8e 100644 --- a/drivers/net/cris/eth_v10.c +++ b/drivers/net/cris/eth_v10.c @@ -1108,7 +1108,7 @@ e100_send_packet(struct sk_buff *skb, struct net_device *dev) myNextTxDesc->skb = skb; - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* NETIF_F_LLTX driver :( */ e100_hardware_send_packet(np, buf, skb->len); diff --git a/drivers/net/cs89x0.c b/drivers/net/cs89x0.c index 4c38491b8efb..2281ebcb400b 100644 --- a/drivers/net/cs89x0.c +++ b/drivers/net/cs89x0.c @@ -1554,7 +1554,6 @@ static netdev_tx_t net_send_packet(struct sk_buff *skb,struct net_device *dev) writewords(dev->base_addr, TX_FRAME_PORT,skb->data,(skb->len+1) >>1); spin_unlock_irqrestore(&lp->lock, flags); lp->stats.tx_bytes += skb->len; - dev->trans_start = jiffies; dev_kfree_skb (skb); /* diff --git a/drivers/net/davinci_emac.c b/drivers/net/davinci_emac.c index 1f9df5c6a75a..08e82b1a0b33 100644 --- a/drivers/net/davinci_emac.c +++ b/drivers/net/davinci_emac.c @@ -1468,7 +1468,6 @@ static int emac_dev_xmit(struct sk_buff *skb, struct net_device *ndev) tx_buf.length = skb->len; tx_buf.buf_token = (void *)skb; tx_buf.data_ptr = skb->data; - ndev->trans_start = jiffies; ret_code = emac_send(priv, &tx_packet, EMAC_DEF_TX_CH); if (unlikely(ret_code != 0)) { if (ret_code == EMAC_ERR_TX_OUT_OF_BD) { diff --git a/drivers/net/de600.c b/drivers/net/de600.c index 6b13f4fd2e96..23a65398d011 100644 --- a/drivers/net/de600.c +++ b/drivers/net/de600.c @@ -166,8 +166,8 @@ static int de600_start_xmit(struct sk_buff *skb, struct net_device *dev) int i; if (free_tx_pages <= 0) { /* Do timeouts, to avoid hangs. */ - tickssofar = jiffies - dev->trans_start; - if (tickssofar < 5) + tickssofar = jiffies - dev_trans_start(dev); + if (tickssofar < HZ/20) return NETDEV_TX_BUSY; /* else */ printk(KERN_WARNING "%s: transmit timed out (%d), %s?\n", dev->name, tickssofar, "network cable problem"); diff --git a/drivers/net/de620.c b/drivers/net/de620.c index a0a6830b5e6d..f3650fd096f4 100644 --- a/drivers/net/de620.c +++ b/drivers/net/de620.c @@ -535,7 +535,6 @@ static int de620_start_xmit(struct sk_buff *skb, struct net_device *dev) } de620_write_block(dev, buffer, skb->len, len-skb->len); - dev->trans_start = jiffies; if(!(using_txbuf == (TXBF0 | TXBF1))) netif_wake_queue(dev); diff --git a/drivers/net/declance.c b/drivers/net/declance.c index fb3f0984c289..74abe195212c 100644 --- a/drivers/net/declance.c +++ b/drivers/net/declance.c @@ -874,7 +874,7 @@ static inline int lance_reset(struct net_device *dev) lance_init_ring(dev); load_csrs(lp); - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ status = init_restart_lance(lp); return status; } @@ -930,7 +930,6 @@ static int lance_start_xmit(struct sk_buff *skb, struct net_device *dev) spin_unlock_irqrestore(&lp->lock, flags); - dev->trans_start = jiffies; dev_kfree_skb(skb); return NETDEV_TX_OK; diff --git a/drivers/net/depca.c b/drivers/net/depca.c index a88300a0d1e8..38d4d9eefbdd 100644 --- a/drivers/net/depca.c +++ b/drivers/net/depca.c @@ -921,7 +921,7 @@ static void depca_tx_timeout(struct net_device *dev) STOP_DEPCA; depca_init_ring(dev); LoadCSRs(dev); - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ netif_wake_queue(dev); InitRestartDepca(dev); } @@ -954,7 +954,6 @@ static netdev_tx_t depca_start_xmit(struct sk_buff *skb, outw(CSR0, DEPCA_ADDR); outw(INEA | TDMD, DEPCA_DATA); - dev->trans_start = jiffies; dev_kfree_skb(skb); } if (TX_BUFFS_AVAIL) diff --git a/drivers/net/dm9000.c b/drivers/net/dm9000.c index a818ea998bbe..254b6f724c60 100644 --- a/drivers/net/dm9000.c +++ b/drivers/net/dm9000.c @@ -769,7 +769,7 @@ dm9000_hash_table(struct net_device *dev) } /* - * Initilize dm9000 board + * Initialize dm9000 board */ static void dm9000_init_dm9000(struct net_device *dev) @@ -825,7 +825,7 @@ dm9000_init_dm9000(struct net_device *dev) /* Init Driver variable */ db->tx_pkt_cnt = 0; db->queue_pkt_len = 0; - dev->trans_start = 0; + dev->trans_start = jiffies; } /* Our watchdog timed out. Called by the networking layer */ @@ -843,7 +843,7 @@ static void dm9000_timeout(struct net_device *dev) dm9000_reset(db); dm9000_init_dm9000(dev); /* We can accept TX packets again */ - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ netif_wake_queue(dev); /* Restore previous register address */ diff --git a/drivers/net/dnet.c b/drivers/net/dnet.c index d51a83e69585..8b0f50bbf3e5 100644 --- a/drivers/net/dnet.c +++ b/drivers/net/dnet.c @@ -594,8 +594,6 @@ static netdev_tx_t dnet_start_xmit(struct sk_buff *skb, struct net_device *dev) spin_unlock_irqrestore(&bp->lock, flags); - dev->trans_start = jiffies; - return NETDEV_TX_OK; } diff --git a/drivers/net/e100.c b/drivers/net/e100.c index ef97bfcef9dd..b194bad29ace 100644 --- a/drivers/net/e100.c +++ b/drivers/net/e100.c @@ -1764,7 +1764,6 @@ static netdev_tx_t e100_xmit_frame(struct sk_buff *skb, return NETDEV_TX_BUSY; } - netdev->trans_start = jiffies; return NETDEV_TX_OK; } diff --git a/drivers/net/eepro.c b/drivers/net/eepro.c index eed65d821e47..8d97f168f018 100644 --- a/drivers/net/eepro.c +++ b/drivers/net/eepro.c @@ -1161,8 +1161,7 @@ static netdev_tx_t eepro_send_packet(struct sk_buff *skb, /* we won't wake queue here because we're out of space */ dev->stats.tx_dropped++; else { - dev->stats.tx_bytes+=skb->len; - dev->trans_start = jiffies; + dev->stats.tx_bytes+=skb->len; netif_wake_queue(dev); } diff --git a/drivers/net/eexpress.c b/drivers/net/eexpress.c index c31dd0685553..43c9c9c5cf4c 100644 --- a/drivers/net/eexpress.c +++ b/drivers/net/eexpress.c @@ -543,7 +543,7 @@ static void unstick_cu(struct net_device *dev) if (lp->started) { - if (time_after(jiffies, dev->trans_start + 50)) + if (time_after(jiffies, dev_trans_start(dev) + HZ/2)) { if (lp->tx_link==lp->last_tx_restart) { @@ -1018,7 +1018,7 @@ static void eexp_hw_tx_pio(struct net_device *dev, unsigned short *buf, outw(lp->tx_head+0x16, ioaddr + DATAPORT); outw(0, ioaddr + DATAPORT); - outsw(ioaddr + DATAPORT, buf, (len+1)>>1); + outsw(ioaddr + DATAPORT, buf, (len+1)>>1); outw(lp->tx_tail+0xc, ioaddr + WRITE_PTR); outw(lp->tx_head, ioaddr + DATAPORT); diff --git a/drivers/net/ehea/ehea_main.c b/drivers/net/ehea/ehea_main.c index 39774817c3eb..33a41e29ec83 100644 --- a/drivers/net/ehea/ehea_main.c +++ b/drivers/net/ehea/ehea_main.c @@ -2241,7 +2241,7 @@ static int ehea_start_xmit(struct sk_buff *skb, struct net_device *dev) } spin_unlock_irqrestore(&pr->netif_queue, flags); } - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* NETIF_F_LLTX driver :( */ spin_unlock(&pr->xmit_lock); return NETDEV_TX_OK; diff --git a/drivers/net/enc28j60.c b/drivers/net/enc28j60.c index ff27f728fd9d..112c5aa9af7f 100644 --- a/drivers/net/enc28j60.c +++ b/drivers/net/enc28j60.c @@ -1293,8 +1293,6 @@ static netdev_tx_t enc28j60_send_packet(struct sk_buff *skb, */ netif_stop_queue(dev); - /* save the timestamp */ - priv->netdev->trans_start = jiffies; /* Remember the skb for deferred processing */ priv->tx_skb = skb; schedule_work(&priv->tx_work); diff --git a/drivers/net/epic100.c b/drivers/net/epic100.c index 8b5a203d3aa2..a48da2dc907f 100644 --- a/drivers/net/epic100.c +++ b/drivers/net/epic100.c @@ -908,7 +908,7 @@ static void epic_tx_timeout(struct net_device *dev) outl(TxQueued, dev->base_addr + COMMAND); } - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ ep->stats.tx_errors++; if (!ep->tx_full) netif_wake_queue(dev); @@ -1006,7 +1006,6 @@ static netdev_tx_t epic_start_xmit(struct sk_buff *skb, struct net_device *dev) /* Trigger an immediate transmit demand. */ outl(TxQueued, dev->base_addr + COMMAND); - dev->trans_start = jiffies; if (debug > 4) printk(KERN_DEBUG "%s: Queued Tx packet size %d to slot %d, " "flag %2.2x Tx status %8.8x.\n", diff --git a/drivers/net/eth16i.c b/drivers/net/eth16i.c index d4e24f08b3ba..874973f558e9 100644 --- a/drivers/net/eth16i.c +++ b/drivers/net/eth16i.c @@ -1027,7 +1027,7 @@ static void eth16i_timeout(struct net_device *dev) inw(ioaddr + TX_STATUS_REG), (inb(ioaddr + TX_STATUS_REG) & TX_DONE) ? "IRQ conflict" : "network cable problem"); - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ /* Let's dump all registers */ if(eth16i_debug > 0) { @@ -1047,7 +1047,7 @@ static void eth16i_timeout(struct net_device *dev) } dev->stats.tx_errors++; eth16i_reset(dev); - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ outw(ETH16I_INTR_ON, ioaddr + TX_INTR_REG); netif_wake_queue(dev); } @@ -1109,7 +1109,6 @@ static netdev_tx_t eth16i_tx(struct sk_buff *skb, struct net_device *dev) outb(TX_START | lp->tx_queue, ioaddr + TRANSMIT_START_REG); lp->tx_queue = 0; lp->tx_queue_len = 0; - dev->trans_start = jiffies; lp->tx_started = 1; netif_wake_queue(dev); } diff --git a/drivers/net/ethoc.c b/drivers/net/ethoc.c index ad1bc7317df6..14cbde5cf68e 100644 --- a/drivers/net/ethoc.c +++ b/drivers/net/ethoc.c @@ -851,7 +851,6 @@ static netdev_tx_t ethoc_start_xmit(struct sk_buff *skb, struct net_device *dev) netif_stop_queue(dev); } - dev->trans_start = jiffies; spin_unlock_irq(&priv->lock); out: dev_kfree_skb(skb); diff --git a/drivers/net/ewrk3.c b/drivers/net/ewrk3.c index 11ba70f49971..99eb56be093f 100644 --- a/drivers/net/ewrk3.c +++ b/drivers/net/ewrk3.c @@ -757,7 +757,7 @@ static void ewrk3_timeout(struct net_device *dev) */ ENABLE_IRQs; - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ netif_wake_queue(dev); } } @@ -862,7 +862,6 @@ static netdev_tx_t ewrk3_queue_pkt(struct sk_buff *skb, struct net_device *dev) spin_unlock_irq (&lp->hw_lock); dev->stats.tx_bytes += skb->len; - dev->trans_start = jiffies; dev_kfree_skb (skb); /* Check for free resources: stop Tx queue if there are none */ diff --git a/drivers/net/fealnx.c b/drivers/net/fealnx.c index 51b738dd6547..15f4f8d3d46d 100644 --- a/drivers/net/fealnx.c +++ b/drivers/net/fealnx.c @@ -1233,7 +1233,7 @@ static void fealnx_tx_timeout(struct net_device *dev) spin_unlock_irqrestore(&np->lock, flags); - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ np->stats.tx_errors++; netif_wake_queue(dev); /* or .._start_.. ?? */ } @@ -1374,7 +1374,6 @@ static netdev_tx_t start_tx(struct sk_buff *skb, struct net_device *dev) netif_stop_queue(dev); ++np->really_tx_count; iowrite32(0, np->mem + TXPDR); - dev->trans_start = jiffies; spin_unlock_irqrestore(&np->lock, flags); return NETDEV_TX_OK; diff --git a/drivers/net/fec.c b/drivers/net/fec.c index 2b1651aee13f..47da51957803 100644 --- a/drivers/net/fec.c +++ b/drivers/net/fec.c @@ -275,8 +275,6 @@ fec_enet_start_xmit(struct sk_buff *skb, struct net_device *dev) | BD_ENET_TX_LAST | BD_ENET_TX_TC); bdp->cbd_sc = status; - dev->trans_start = jiffies; - /* Trigger transmission start */ writel(0, fep->hwp + FEC_X_DES_ACTIVE); diff --git a/drivers/net/fec_mpc52xx.c b/drivers/net/fec_mpc52xx.c index 0376c3e472a7..221f440c10f4 100644 --- a/drivers/net/fec_mpc52xx.c +++ b/drivers/net/fec_mpc52xx.c @@ -327,7 +327,6 @@ static int mpc52xx_fec_start_xmit(struct sk_buff *skb, struct net_device *dev) } spin_lock_irqsave(&priv->lock, flags); - dev->trans_start = jiffies; bd = (struct bcom_fec_bd *) bcom_prepare_next_buffer(priv->tx_dmatsk); diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c index e282d0ae6a3d..268ea4d566d7 100644 --- a/drivers/net/forcedeth.c +++ b/drivers/net/forcedeth.c @@ -2214,7 +2214,6 @@ static netdev_tx_t nv_start_xmit(struct sk_buff *skb, struct net_device *dev) dprintk("\n"); } - dev->trans_start = jiffies; writel(NVREG_TXRXCTL_KICK|np->txrxctl_bits, get_hwbase(dev) + NvRegTxRxControl); return NETDEV_TX_OK; } @@ -2369,7 +2368,6 @@ static netdev_tx_t nv_start_xmit_optimized(struct sk_buff *skb, dprintk("\n"); } - dev->trans_start = jiffies; writel(NVREG_TXRXCTL_KICK|np->txrxctl_bits, get_hwbase(dev) + NvRegTxRxControl); return NETDEV_TX_OK; } diff --git a/drivers/net/fs_enet/fs_enet-main.c b/drivers/net/fs_enet/fs_enet-main.c index 0770e2f6da6b..0fb0fefcb787 100644 --- a/drivers/net/fs_enet/fs_enet-main.c +++ b/drivers/net/fs_enet/fs_enet-main.c @@ -674,8 +674,6 @@ static int fs_enet_start_xmit(struct sk_buff *skb, struct net_device *dev) skb->data, skb->len, DMA_TO_DEVICE)); CBDW_DATLEN(bdp, skb->len); - dev->trans_start = jiffies; - /* * If this was the last BD in the ring, start at the beginning again. */ diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c index 5267c27e3174..11d8cae415e5 100644 --- a/drivers/net/gianfar.c +++ b/drivers/net/gianfar.c @@ -1738,7 +1738,7 @@ void gfar_start(struct net_device *dev) gfar_write(®s->imask, IMASK_DEFAULT); } - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ } void gfar_configure_coalescing(struct gfar_private *priv, @@ -2161,8 +2161,6 @@ static int gfar_start_xmit(struct sk_buff *skb, struct net_device *dev) /* reduce TxBD free count */ tx_queue->num_txbdfree -= (nr_txbds); - dev->trans_start = jiffies; - /* If the next BD still needs to be cleaned up, then the bds are full. We need to tell the kernel to stop sending us stuff. */ if (!tx_queue->num_txbdfree) { diff --git a/drivers/net/hp100.c b/drivers/net/hp100.c index 0f3f6c2e6942..68e5ac8832ad 100644 --- a/drivers/net/hp100.c +++ b/drivers/net/hp100.c @@ -1102,7 +1102,7 @@ static int hp100_open(struct net_device *dev) return -EAGAIN; } - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ netif_start_queue(dev); lp->lan_type = hp100_sense_lan(dev); @@ -1510,7 +1510,7 @@ static netdev_tx_t hp100_start_xmit_bm(struct sk_buff *skb, printk("hp100: %s: start_xmit_bm: No TX PDL available.\n", dev->name); #endif /* not waited long enough since last tx? */ - if (time_before(jiffies, dev->trans_start + HZ)) + if (time_before(jiffies, dev_trans_start(dev) + HZ)) goto drop; if (hp100_check_lan(dev)) @@ -1547,7 +1547,6 @@ static netdev_tx_t hp100_start_xmit_bm(struct sk_buff *skb, } } - dev->trans_start = jiffies; goto drop; } @@ -1585,7 +1584,6 @@ static netdev_tx_t hp100_start_xmit_bm(struct sk_buff *skb, /* Update statistics */ lp->stats.tx_packets++; lp->stats.tx_bytes += skb->len; - dev->trans_start = jiffies; return NETDEV_TX_OK; @@ -1663,7 +1661,7 @@ static netdev_tx_t hp100_start_xmit(struct sk_buff *skb, printk("hp100: %s: start_xmit: tx free mem = 0x%x\n", dev->name, i); #endif /* not waited long enough since last failed tx try? */ - if (time_before(jiffies, dev->trans_start + HZ)) { + if (time_before(jiffies, dev_trans_start(dev) + HZ)) { #ifdef HP100_DEBUG printk("hp100: %s: trans_start timing problem\n", dev->name); @@ -1701,7 +1699,6 @@ static netdev_tx_t hp100_start_xmit(struct sk_buff *skb, mdelay(1); } } - dev->trans_start = jiffies; goto drop; } @@ -1745,7 +1742,6 @@ static netdev_tx_t hp100_start_xmit(struct sk_buff *skb, lp->stats.tx_packets++; lp->stats.tx_bytes += skb->len; - dev->trans_start = jiffies; hp100_ints_on(); spin_unlock_irqrestore(&lp->lock, flags); diff --git a/drivers/net/ibmveth.c b/drivers/net/ibmveth.c index 0d2c3ac2005e..092fb9d76693 100644 --- a/drivers/net/ibmveth.c +++ b/drivers/net/ibmveth.c @@ -957,7 +957,7 @@ static netdev_tx_t ibmveth_start_xmit(struct sk_buff *skb, } else { tx_packets++; tx_bytes += skb->len; - netdev->trans_start = jiffies; + netdev->trans_start = jiffies; /* NETIF_F_LLTX driver :( */ } if (!used_bounce) diff --git a/drivers/net/ifb.c b/drivers/net/ifb.c index f4081c0a2d9c..ab9f675c5b8b 100644 --- a/drivers/net/ifb.c +++ b/drivers/net/ifb.c @@ -182,7 +182,6 @@ static netdev_tx_t ifb_xmit(struct sk_buff *skb, struct net_device *dev) netif_stop_queue(dev); } - dev->trans_start = jiffies; skb_queue_tail(&dp->rq, skb); if (!dp->tasklet_pending) { dp->tasklet_pending = 1; diff --git a/drivers/net/ioc3-eth.c b/drivers/net/ioc3-eth.c index 091ea3377ed0..e3b5e9490601 100644 --- a/drivers/net/ioc3-eth.c +++ b/drivers/net/ioc3-eth.c @@ -1503,7 +1503,6 @@ static int ioc3_start_xmit(struct sk_buff *skb, struct net_device *dev) BARRIER(); - dev->trans_start = jiffies; ip->tx_skbs[produce] = skb; /* Remember skb */ produce = (produce + 1) & 127; ip->tx_pi = produce; diff --git a/drivers/net/irda/au1k_ir.c b/drivers/net/irda/au1k_ir.c index b5cbd39d0685..a3d696a9456a 100644 --- a/drivers/net/irda/au1k_ir.c +++ b/drivers/net/irda/au1k_ir.c @@ -546,7 +546,6 @@ static int au1k_irda_hard_xmit(struct sk_buff *skb, struct net_device *dev) dev_kfree_skb(skb); aup->tx_head = (aup->tx_head + 1) & (NUM_IR_DESC - 1); - dev->trans_start = jiffies; return NETDEV_TX_OK; } diff --git a/drivers/net/irda/donauboe.c b/drivers/net/irda/donauboe.c index b7e6625ca75e..48bd5ec9f29b 100644 --- a/drivers/net/irda/donauboe.c +++ b/drivers/net/irda/donauboe.c @@ -1002,8 +1002,6 @@ toshoboe_hard_xmit (struct sk_buff *skb, struct net_device *dev) toshoboe_checkstuck (self); - dev->trans_start = jiffies; - /* Check if we need to change the speed */ /* But not now. Wait after transmission if mtt not required */ speed=irda_get_next_speed(skb); diff --git a/drivers/net/irda/pxaficp_ir.c b/drivers/net/irda/pxaficp_ir.c index 1a54f6bb68c5..c192c31e4c5c 100644 --- a/drivers/net/irda/pxaficp_ir.c +++ b/drivers/net/irda/pxaficp_ir.c @@ -556,7 +556,6 @@ static int pxa_irda_hard_xmit(struct sk_buff *skb, struct net_device *dev) } dev_kfree_skb(skb); - dev->trans_start = jiffies; return NETDEV_TX_OK; } diff --git a/drivers/net/irda/sa1100_ir.c b/drivers/net/irda/sa1100_ir.c index 1dcdce0631aa..da2705061a60 100644 --- a/drivers/net/irda/sa1100_ir.c +++ b/drivers/net/irda/sa1100_ir.c @@ -715,8 +715,6 @@ static int sa1100_irda_hard_xmit(struct sk_buff *skb, struct net_device *dev) Ser2HSCR0 = si->hscr0 | HSCR0_HSSP | HSCR0_TXE; } - dev->trans_start = jiffies; - return NETDEV_TX_OK; } diff --git a/drivers/net/irda/sir_dev.c b/drivers/net/irda/sir_dev.c index de91cd14016b..1b051dab7b29 100644 --- a/drivers/net/irda/sir_dev.c +++ b/drivers/net/irda/sir_dev.c @@ -655,7 +655,6 @@ static netdev_tx_t sirdev_hard_xmit(struct sk_buff *skb, if (likely(actual > 0)) { dev->tx_skb = skb; - ndev->trans_start = jiffies; dev->tx_buff.data += actual; dev->tx_buff.len -= actual; } diff --git a/drivers/net/irda/smsc-ircc2.c b/drivers/net/irda/smsc-ircc2.c index 6af84d88cd03..35e4e44040a2 100644 --- a/drivers/net/irda/smsc-ircc2.c +++ b/drivers/net/irda/smsc-ircc2.c @@ -868,7 +868,7 @@ static void smsc_ircc_timeout(struct net_device *dev) spin_lock_irqsave(&self->lock, flags); smsc_ircc_sir_start(self); smsc_ircc_change_speed(self, self->io.speed); - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ netif_wake_queue(dev); spin_unlock_irqrestore(&self->lock, flags); } diff --git a/drivers/net/irda/vlsi_ir.c b/drivers/net/irda/vlsi_ir.c index e14505272870..c3d07382b7fa 100644 --- a/drivers/net/irda/vlsi_ir.c +++ b/drivers/net/irda/vlsi_ir.c @@ -1037,7 +1037,6 @@ static netdev_tx_t vlsi_hard_start_xmit(struct sk_buff *skb, wmb(); outw(0, iobase+VLSI_PIO_PROMPT); } - ndev->trans_start = jiffies; if (ring_put(r) == NULL) { netif_stop_queue(ndev); diff --git a/drivers/net/irda/w83977af_ir.c b/drivers/net/irda/w83977af_ir.c index cb0cb758be64..1f9c3f08d1a3 100644 --- a/drivers/net/irda/w83977af_ir.c +++ b/drivers/net/irda/w83977af_ir.c @@ -515,7 +515,6 @@ static netdev_tx_t w83977af_hard_xmit(struct sk_buff *skb, /* Check for empty frame */ if (!skb->len) { w83977af_change_speed(self, speed); - dev->trans_start = jiffies; dev_kfree_skb(skb); return NETDEV_TX_OK; } else @@ -549,7 +548,6 @@ static netdev_tx_t w83977af_hard_xmit(struct sk_buff *skb, switch_bank(iobase, SET0); outb(ICR_ETXTHI, iobase+ICR); } - dev->trans_start = jiffies; dev_kfree_skb(skb); /* Restore set register */ diff --git a/drivers/net/ixgbevf/ixgbevf_main.c b/drivers/net/ixgbevf/ixgbevf_main.c index 460c37fee965..40f47b8fe417 100644 --- a/drivers/net/ixgbevf/ixgbevf_main.c +++ b/drivers/net/ixgbevf/ixgbevf_main.c @@ -3184,8 +3184,6 @@ static int ixgbevf_xmit_frame(struct sk_buff *skb, struct net_device *netdev) ixgbevf_tx_map(adapter, tx_ring, skb, tx_flags, first), skb->len, hdr_len); - netdev->trans_start = jiffies; - ixgbevf_maybe_stop_tx(netdev, tx_ring, DESC_NEEDED); return NETDEV_TX_OK; diff --git a/drivers/net/ixp2000/ixpdev.c b/drivers/net/ixp2000/ixpdev.c index d5932ca3e27d..78ddd8b79e7e 100644 --- a/drivers/net/ixp2000/ixpdev.c +++ b/drivers/net/ixp2000/ixpdev.c @@ -64,8 +64,6 @@ static int ixpdev_xmit(struct sk_buff *skb, struct net_device *dev) ixp2000_reg_write(RING_TX_PENDING, TX_BUF_DESC_BASE + (entry * sizeof(struct ixpdev_tx_desc))); - dev->trans_start = jiffies; - local_irq_save(flags); ip->tx_queue_entries++; if (ip->tx_queue_entries == TX_BUF_COUNT_PER_CHAN) diff --git a/drivers/net/lance.c b/drivers/net/lance.c index 7b9447646f8a..21f8adaa87c1 100644 --- a/drivers/net/lance.c +++ b/drivers/net/lance.c @@ -945,7 +945,7 @@ static void lance_tx_timeout (struct net_device *dev) #endif lance_restart (dev, 0x0043, 1); - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ netif_wake_queue (dev); } @@ -1011,8 +1011,6 @@ static netdev_tx_t lance_start_xmit(struct sk_buff *skb, outw(0x0000, ioaddr+LANCE_ADDR); outw(0x0048, ioaddr+LANCE_DATA); - dev->trans_start = jiffies; - if ((lp->cur_tx - lp->dirty_tx) >= TX_RING_SIZE) netif_stop_queue(dev); diff --git a/drivers/net/lib82596.c b/drivers/net/lib82596.c index 61c38ab4c247..de856d8abc90 100644 --- a/drivers/net/lib82596.c +++ b/drivers/net/lib82596.c @@ -963,7 +963,7 @@ static void i596_tx_timeout (struct net_device *dev) lp->last_restart = dev->stats.tx_packets; } - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ netif_wake_queue (dev); } @@ -974,7 +974,6 @@ static int i596_start_xmit(struct sk_buff *skb, struct net_device *dev) struct tx_cmd *tx_cmd; struct i596_tbd *tbd; short length = skb->len; - dev->trans_start = jiffies; DEB(DEB_STARTTX, printk(KERN_DEBUG "%s: i596_start_xmit(%x,%p) called\n", diff --git a/drivers/net/lib8390.c b/drivers/net/lib8390.c index 770b606a9e3a..64d51d627d8d 100644 --- a/drivers/net/lib8390.c +++ b/drivers/net/lib8390.c @@ -257,7 +257,7 @@ static void __ei_tx_timeout(struct net_device *dev) { unsigned long e8390_base = dev->base_addr; struct ei_device *ei_local = (struct ei_device *) netdev_priv(dev); - int txsr, isr, tickssofar = jiffies - dev->trans_start; + int txsr, isr, tickssofar = jiffies - dev_trans_start(dev); unsigned long flags; dev->stats.tx_errors++; @@ -386,7 +386,6 @@ static netdev_tx_t __ei_start_xmit(struct sk_buff *skb, { ei_local->txing = 1; NS8390_trigger_send(dev, send_length, output_page); - dev->trans_start = jiffies; if (output_page == ei_local->tx_start_page) { ei_local->tx1 = -1; diff --git a/drivers/net/ll_temac_main.c b/drivers/net/ll_temac_main.c index 78c9a2e6e51e..b59b24d667f0 100644 --- a/drivers/net/ll_temac_main.c +++ b/drivers/net/ll_temac_main.c @@ -527,7 +527,7 @@ static void temac_device_reset(struct net_device *ndev) dev_err(&ndev->dev, "Error setting TEMAC options\n"); /* Init Driver variable */ - ndev->trans_start = 0; + ndev->trans_start = jiffies; /* prevent tx timeout */ } void temac_adjust_link(struct net_device *ndev) diff --git a/drivers/net/lp486e.c b/drivers/net/lp486e.c index 72379c5439dc..3df046a58b1d 100644 --- a/drivers/net/lp486e.c +++ b/drivers/net/lp486e.c @@ -875,8 +875,6 @@ static netdev_tx_t i596_start_xmit (struct sk_buff *skb, struct net_device *dev) length = ETH_ZLEN; } - dev->trans_start = jiffies; - tx_cmd = kmalloc((sizeof (struct tx_cmd) + sizeof (struct i596_tbd)), GFP_ATOMIC); if (tx_cmd == NULL) { printk(KERN_WARNING "%s: i596_xmit Memory squeeze, dropping packet.\n", dev->name); diff --git a/drivers/net/mac89x0.c b/drivers/net/mac89x0.c index c0876e915eed..69fa4ef64dd2 100644 --- a/drivers/net/mac89x0.c +++ b/drivers/net/mac89x0.c @@ -408,7 +408,6 @@ net_send_packet(struct sk_buff *skb, struct net_device *dev) skb->len+1); local_irq_restore(flags); - dev->trans_start = jiffies; dev_kfree_skb (skb); return NETDEV_TX_OK; diff --git a/drivers/net/macb.c b/drivers/net/macb.c index cf7debc865b3..40797fbdca9f 100644 --- a/drivers/net/macb.c +++ b/drivers/net/macb.c @@ -666,8 +666,6 @@ static int macb_start_xmit(struct sk_buff *skb, struct net_device *dev) spin_unlock_irqrestore(&bp->lock, flags); - dev->trans_start = jiffies; - return NETDEV_TX_OK; } diff --git a/drivers/net/macmace.c b/drivers/net/macmace.c index a6e19fc8a80a..c685a4656878 100644 --- a/drivers/net/macmace.c +++ b/drivers/net/macmace.c @@ -488,7 +488,6 @@ static int mace_xmit_start(struct sk_buff *skb, struct net_device *dev) dev_kfree_skb(skb); - dev->trans_start = jiffies; return NETDEV_TX_OK; } diff --git a/drivers/net/meth.c b/drivers/net/meth.c index 9f72cb45f4af..16a35944c2da 100644 --- a/drivers/net/meth.c +++ b/drivers/net/meth.c @@ -746,7 +746,7 @@ static void meth_tx_timeout(struct net_device *dev) /* Enable interrupt */ spin_unlock_irqrestore(&priv->meth_lock, flags); - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ netif_wake_queue(dev); return; diff --git a/drivers/net/mv643xx_eth.c b/drivers/net/mv643xx_eth.c index 4ee9d04f6599..1f724e53c728 100644 --- a/drivers/net/mv643xx_eth.c +++ b/drivers/net/mv643xx_eth.c @@ -882,7 +882,6 @@ static netdev_tx_t mv643xx_eth_xmit(struct sk_buff *skb, struct net_device *dev) txq->tx_bytes += skb->len; txq->tx_packets++; - dev->trans_start = jiffies; entries_left = txq->tx_ring_size - txq->tx_desc_count; if (entries_left < MAX_SKB_FRAGS + 1) diff --git a/drivers/net/natsemi.c b/drivers/net/natsemi.c index 9250bf6573ec..2a17b503feaa 100644 --- a/drivers/net/natsemi.c +++ b/drivers/net/natsemi.c @@ -1905,7 +1905,7 @@ static void ns_tx_timeout(struct net_device *dev) spin_unlock_irq(&np->lock); enable_irq(dev->irq); - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ np->stats.tx_errors++; netif_wake_queue(dev); } @@ -2119,8 +2119,6 @@ static netdev_tx_t start_tx(struct sk_buff *skb, struct net_device *dev) } spin_unlock_irqrestore(&np->lock, flags); - dev->trans_start = jiffies; - if (netif_msg_tx_queued(np)) { printk(KERN_DEBUG "%s: Transmit frame #%d queued in slot %d.\n", dev->name, np->cur_tx, entry); diff --git a/drivers/net/netx-eth.c b/drivers/net/netx-eth.c index 64770298c4f7..2e4b42175f3f 100644 --- a/drivers/net/netx-eth.c +++ b/drivers/net/netx-eth.c @@ -126,7 +126,6 @@ netx_eth_hard_start_xmit(struct sk_buff *skb, struct net_device *ndev) FIFO_PTR_FRAMENO(1) | FIFO_PTR_FRAMELEN(len)); - ndev->trans_start = jiffies; ndev->stats.tx_packets++; ndev->stats.tx_bytes += skb->len; diff --git a/drivers/net/ni5010.c b/drivers/net/ni5010.c index 3892330f244a..f80b50159114 100644 --- a/drivers/net/ni5010.c +++ b/drivers/net/ni5010.c @@ -444,7 +444,7 @@ static void ni5010_timeout(struct net_device *dev) /* Try to restart the adaptor. */ /* FIXME: Give it a real kick here */ chipset_init(dev, 1); - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ netif_wake_queue(dev); } @@ -460,7 +460,6 @@ static int ni5010_send_packet(struct sk_buff *skb, struct net_device *dev) netif_stop_queue(dev); hardware_send_packet(dev, (unsigned char *)skb->data, skb->len, length-skb->len); - dev->trans_start = jiffies; dev_kfree_skb (skb); return NETDEV_TX_OK; } diff --git a/drivers/net/ni52.c b/drivers/net/ni52.c index b7837ebd9a7d..9bddb5fa7a96 100644 --- a/drivers/net/ni52.c +++ b/drivers/net/ni52.c @@ -1147,7 +1147,7 @@ static void ni52_timeout(struct net_device *dev) writeb(CUC_START, &p->scb->cmd_cuc); ni_attn586(); wait_for_scb_cmd(dev); - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ return 0; } #endif @@ -1165,7 +1165,7 @@ static void ni52_timeout(struct net_device *dev) ni52_close(dev); ni52_open(dev); } - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ } /****************************************************** @@ -1218,7 +1218,6 @@ static netdev_tx_t ni52_send_packet(struct sk_buff *skb, writeb(CUC_START, &p->scb->cmd_cuc); } ni_attn586(); - dev->trans_start = jiffies; if (!i) dev_kfree_skb(skb); wait_for_scb_cmd(dev); @@ -1240,7 +1239,6 @@ static netdev_tx_t ni52_send_packet(struct sk_buff *skb, writew(0, &p->nop_cmds[next_nop]->cmd_status); writew(make16(p->xmit_cmds[0]), &p->nop_cmds[p->nop_point]->cmd_link); - dev->trans_start = jiffies; p->nop_point = next_nop; dev_kfree_skb(skb); # endif @@ -1256,7 +1254,6 @@ static netdev_tx_t ni52_send_packet(struct sk_buff *skb, writew(0, &p->nop_cmds[next_nop]->cmd_status); writew(make16(p->xmit_cmds[p->xmit_count]), &p->nop_cmds[p->xmit_count]->cmd_link); - dev->trans_start = jiffies; p->xmit_count = next_nop; { unsigned long flags; diff --git a/drivers/net/ni65.c b/drivers/net/ni65.c index 9225c76cac40..da228a0dd6cd 100644 --- a/drivers/net/ni65.c +++ b/drivers/net/ni65.c @@ -784,7 +784,7 @@ static void ni65_stop_start(struct net_device *dev,struct priv *p) if(!p->lock) if (p->tmdnum || !p->xmit_queued) netif_wake_queue(dev); - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ } else writedatareg(CSR0_STRT | csr0); @@ -1150,7 +1150,7 @@ static void ni65_timeout(struct net_device *dev) printk("%02x ",p->tmdhead[i].u.s.status); printk("\n"); ni65_lance_reinit(dev); - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ netif_wake_queue(dev); } @@ -1213,7 +1213,6 @@ static netdev_tx_t ni65_send_packet(struct sk_buff *skb, netif_wake_queue(dev); p->lock = 0; - dev->trans_start = jiffies; spin_unlock_irqrestore(&p->ring_lock, flags); } diff --git a/drivers/net/octeon/octeon_mgmt.c b/drivers/net/octeon/octeon_mgmt.c index 392470333174..43bf26fb5133 100644 --- a/drivers/net/octeon/octeon_mgmt.c +++ b/drivers/net/octeon/octeon_mgmt.c @@ -992,7 +992,6 @@ static int octeon_mgmt_xmit(struct sk_buff *skb, struct net_device *netdev) /* Ring the bell. */ cvmx_write_csr(CVMX_MIXX_ORING2(port), 1); - netdev->trans_start = jiffies; rv = NETDEV_TX_OK; out: octeon_mgmt_update_tx_stats(netdev); diff --git a/drivers/net/pci-skeleton.c b/drivers/net/pci-skeleton.c index dc3b4c7914fd..56f3fc45dbaa 100644 --- a/drivers/net/pci-skeleton.c +++ b/drivers/net/pci-skeleton.c @@ -1354,7 +1354,6 @@ static int netdrv_start_xmit(struct sk_buff *skb, struct net_device *dev) NETDRV_W32(TxStatus0 + (entry * sizeof(u32)), tp->tx_flag | (skb->len >= ETH_ZLEN ? skb->len : ETH_ZLEN)); - dev->trans_start = jiffies; atomic_inc(&tp->cur_tx); if ((atomic_read(&tp->cur_tx) - atomic_read(&tp->dirty_tx)) >= NUM_TX_DESC) netif_stop_queue(dev); diff --git a/drivers/net/pcmcia/3c574_cs.c b/drivers/net/pcmcia/3c574_cs.c index 757f87bb1db3..b6d9313cec00 100644 --- a/drivers/net/pcmcia/3c574_cs.c +++ b/drivers/net/pcmcia/3c574_cs.c @@ -739,7 +739,7 @@ static void el3_tx_timeout(struct net_device *dev) printk(KERN_NOTICE "%s: Transmit timed out!\n", dev->name); dump_status(dev); dev->stats.tx_errors++; - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ /* Issue TX_RESET and TX_START commands. */ tc574_wait_for_completion(dev, TxReset); outw(TxEnable, ioaddr + EL3_CMD); @@ -790,8 +790,6 @@ static netdev_tx_t el3_start_xmit(struct sk_buff *skb, /* ... and the packet rounded to a doubleword. */ outsl(ioaddr + TX_FIFO, skb->data, (skb->len+3)>>2); - dev->trans_start = jiffies; - /* TxFree appears only in Window 1, not offset 0x1c. */ if (inw(ioaddr + TxFree) <= 1536) { netif_stop_queue(dev); diff --git a/drivers/net/pcmcia/3c589_cs.c b/drivers/net/pcmcia/3c589_cs.c index 580977f56ad0..d6a459dd4894 100644 --- a/drivers/net/pcmcia/3c589_cs.c +++ b/drivers/net/pcmcia/3c589_cs.c @@ -563,7 +563,7 @@ static void el3_tx_timeout(struct net_device *dev) netdev_warn(dev, "Transmit timed out!\n"); dump_status(dev); dev->stats.tx_errors++; - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ /* Issue TX_RESET and TX_START commands. */ tc589_wait_for_completion(dev, TxReset); outw(TxEnable, ioaddr + EL3_CMD); @@ -611,7 +611,6 @@ static netdev_tx_t el3_start_xmit(struct sk_buff *skb, /* ... and the packet rounded to a doubleword. */ outsl(ioaddr + TX_FIFO, skb->data, (skb->len + 3) >> 2); - dev->trans_start = jiffies; if (inw(ioaddr + TX_FREE) <= 1536) { netif_stop_queue(dev); /* Interrupt us when the FIFO has room for max-sized packet. */ diff --git a/drivers/net/pcmcia/axnet_cs.c b/drivers/net/pcmcia/axnet_cs.c index 70fc9591821f..a1a6b087e242 100644 --- a/drivers/net/pcmcia/axnet_cs.c +++ b/drivers/net/pcmcia/axnet_cs.c @@ -1005,7 +1005,7 @@ static void axnet_tx_timeout(struct net_device *dev) { long e8390_base = dev->base_addr; struct ei_device *ei_local = (struct ei_device *) netdev_priv(dev); - int txsr, isr, tickssofar = jiffies - dev->trans_start; + int txsr, isr, tickssofar = jiffies - dev_trans_start(dev); unsigned long flags; dev->stats.tx_errors++; diff --git a/drivers/net/pcmcia/fmvj18x_cs.c b/drivers/net/pcmcia/fmvj18x_cs.c index 6734f7d6da98..16fc3e53c5cb 100644 --- a/drivers/net/pcmcia/fmvj18x_cs.c +++ b/drivers/net/pcmcia/fmvj18x_cs.c @@ -890,7 +890,6 @@ static netdev_tx_t fjn_start_xmit(struct sk_buff *skb, lp->sent = lp->tx_queue ; lp->tx_queue = 0; lp->tx_queue_len = 0; - dev->trans_start = jiffies; lp->tx_started = 1; netif_start_queue(dev); } else { diff --git a/drivers/net/pcmcia/nmclan_cs.c b/drivers/net/pcmcia/nmclan_cs.c index c516c1996354..ca4efd2871f3 100644 --- a/drivers/net/pcmcia/nmclan_cs.c +++ b/drivers/net/pcmcia/nmclan_cs.c @@ -903,7 +903,7 @@ static void mace_tx_timeout(struct net_device *dev) #else /* #if RESET_ON_TIMEOUT */ printk("NOT resetting card\n"); #endif /* #if RESET_ON_TIMEOUT */ - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ netif_wake_queue(dev); } @@ -945,8 +945,6 @@ static netdev_tx_t mace_start_xmit(struct sk_buff *skb, outb(skb->data[skb->len-1], ioaddr + AM2150_XMT); } - dev->trans_start = jiffies; - #if MULTI_TX if (lp->tx_free_frames > 0) netif_start_queue(dev); diff --git a/drivers/net/pcmcia/smc91c92_cs.c b/drivers/net/pcmcia/smc91c92_cs.c index 949ac1a12537..b5c62db251db 100644 --- a/drivers/net/pcmcia/smc91c92_cs.c +++ b/drivers/net/pcmcia/smc91c92_cs.c @@ -1254,7 +1254,7 @@ static void smc_tx_timeout(struct net_device *dev) dev->name, inw(ioaddr)&0xff, inw(ioaddr + 2)); dev->stats.tx_errors++; smc_reset(dev); - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ smc->saved_skb = NULL; netif_wake_queue(dev); } diff --git a/drivers/net/pcmcia/xirc2ps_cs.c b/drivers/net/pcmcia/xirc2ps_cs.c index 656be931207a..6622f0401794 100644 --- a/drivers/net/pcmcia/xirc2ps_cs.c +++ b/drivers/net/pcmcia/xirc2ps_cs.c @@ -1295,7 +1295,7 @@ xirc2ps_tx_timeout_task(struct work_struct *work) struct net_device *dev = local->dev; /* reset the card */ do_reset(dev,1); - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ netif_wake_queue(dev); } @@ -1358,7 +1358,6 @@ do_start_xmit(struct sk_buff *skb, struct net_device *dev) PutByte(XIRCREG_CR, TransmitPacket|EnableIntr); dev_kfree_skb (skb); - dev->trans_start = jiffies; dev->stats.tx_bytes += pktlen; netif_start_queue(dev); return NETDEV_TX_OK; diff --git a/drivers/net/pcnet32.c b/drivers/net/pcnet32.c index a2254f749a9a..566fd89da861 100644 --- a/drivers/net/pcnet32.c +++ b/drivers/net/pcnet32.c @@ -448,7 +448,7 @@ static void pcnet32_netif_stop(struct net_device *dev) { struct pcnet32_private *lp = netdev_priv(dev); - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ napi_disable(&lp->napi); netif_tx_disable(dev); } @@ -2398,7 +2398,7 @@ static void pcnet32_tx_timeout(struct net_device *dev) } pcnet32_restart(dev, CSR0_NORMAL); - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ netif_wake_queue(dev); spin_unlock_irqrestore(&lp->lock, flags); @@ -2449,8 +2449,6 @@ static netdev_tx_t pcnet32_start_xmit(struct sk_buff *skb, /* Trigger an immediate send poll. */ lp->a.write_csr(ioaddr, CSR0, CSR0_INTEN | CSR0_TXPOLL); - dev->trans_start = jiffies; - if (lp->tx_ring[(entry + 1) & lp->tx_mod_mask].base != 0) { lp->tx_full = 1; netif_stop_queue(dev); diff --git a/drivers/net/plip.c b/drivers/net/plip.c index 9a2103a69e17..f4e1f9a38b87 100644 --- a/drivers/net/plip.c +++ b/drivers/net/plip.c @@ -979,7 +979,6 @@ plip_tx_packet(struct sk_buff *skb, struct net_device *dev) printk(KERN_DEBUG "%s: send request\n", dev->name); spin_lock_irq(&nl->lock); - dev->trans_start = jiffies; snd->skb = skb; snd->length.h = skb->len; snd->state = PLIP_PK_TRIGGER; diff --git a/drivers/net/ps3_gelic_net.c b/drivers/net/ps3_gelic_net.c index 022317db4673..87d6b8f36304 100644 --- a/drivers/net/ps3_gelic_net.c +++ b/drivers/net/ps3_gelic_net.c @@ -903,9 +903,6 @@ int gelic_net_xmit(struct sk_buff *skb, struct net_device *netdev) gelic_descr_release_tx(card, descr->next); card->tx_chain.tail = descr->next->next; dev_info(ctodev(card), "%s: kick failure\n", __func__); - } else { - /* OK, DMA started/reserved */ - netdev->trans_start = jiffies; } spin_unlock_irqrestore(&card->tx_lock, flags); diff --git a/drivers/net/r6040.c b/drivers/net/r6040.c index 412291645596..3cc7befa3eb1 100644 --- a/drivers/net/r6040.c +++ b/drivers/net/r6040.c @@ -924,7 +924,6 @@ static netdev_tx_t r6040_start_xmit(struct sk_buff *skb, if (!lp->tx_free_desc) netif_stop_queue(dev); - dev->trans_start = jiffies; spin_unlock_irqrestore(&lp->lock, flags); return NETDEV_TX_OK; diff --git a/drivers/net/rrunner.c b/drivers/net/rrunner.c index f2e335f0d1b7..e26e107f93e0 100644 --- a/drivers/net/rrunner.c +++ b/drivers/net/rrunner.c @@ -1467,7 +1467,6 @@ static netdev_tx_t rr_start_xmit(struct sk_buff *skb, spin_unlock_irqrestore(&rrpriv->lock, flags); - dev->trans_start = jiffies; return NETDEV_TX_OK; } diff --git a/drivers/net/s6gmac.c b/drivers/net/s6gmac.c index 6b12524ad7c1..a7ff8ea342b4 100644 --- a/drivers/net/s6gmac.c +++ b/drivers/net/s6gmac.c @@ -852,8 +852,8 @@ static int s6gmac_tx(struct sk_buff *skb, struct net_device *dev) { struct s6gmac *pd = netdev_priv(dev); unsigned long flags; + spin_lock_irqsave(&pd->lock, flags); - dev->trans_start = jiffies; writel(skb->len << S6_GMAC_BURST_PREWR_LEN | 0 << S6_GMAC_BURST_PREWR_CFE | 1 << S6_GMAC_BURST_PREWR_PPE | diff --git a/drivers/net/sb1250-mac.c b/drivers/net/sb1250-mac.c index fec3c29b2ea8..1f3acc3a5dfd 100644 --- a/drivers/net/sb1250-mac.c +++ b/drivers/net/sb1250-mac.c @@ -2068,8 +2068,6 @@ static int sbmac_start_tx(struct sk_buff *skb, struct net_device *dev) return NETDEV_TX_BUSY; } - dev->trans_start = jiffies; - spin_unlock_irqrestore(&sc->sbm_lock, flags); return NETDEV_TX_OK; @@ -2488,7 +2486,7 @@ static void sbmac_tx_timeout (struct net_device *dev) spin_lock_irqsave(&sc->sbm_lock, flags); - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ dev->stats.tx_errors++; spin_unlock_irqrestore(&sc->sbm_lock, flags); diff --git a/drivers/net/sc92031.c b/drivers/net/sc92031.c index 1b3260588933..8c4067af32b0 100644 --- a/drivers/net/sc92031.c +++ b/drivers/net/sc92031.c @@ -987,8 +987,6 @@ static netdev_tx_t sc92031_start_xmit(struct sk_buff *skb, iowrite32(tx_status, port_base + TxStatus0 + entry * 4); mmiowb(); - dev->trans_start = jiffies; - if (priv->tx_head - priv->tx_tail >= NUM_TX_DESC) netif_stop_queue(dev); diff --git a/drivers/net/seeq8005.c b/drivers/net/seeq8005.c index 374832cca11f..11ab32e0060b 100644 --- a/drivers/net/seeq8005.c +++ b/drivers/net/seeq8005.c @@ -390,7 +390,7 @@ static void seeq8005_timeout(struct net_device *dev) tx_done(dev) ? "IRQ conflict" : "network cable problem"); /* Try to restart the adaptor. */ seeq8005_init(dev, 1); - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ netif_wake_queue(dev); } @@ -411,7 +411,6 @@ static netdev_tx_t seeq8005_send_packet(struct sk_buff *skb, netif_stop_queue(dev); hardware_send_packet(dev, buf, length); - dev->trans_start = jiffies; dev->stats.tx_bytes += length; dev_kfree_skb (skb); /* You might need to clean up and record Tx statistics here. */ diff --git a/drivers/net/sgiseeq.c b/drivers/net/sgiseeq.c index c8fc896fc460..cc4bd8c65f8b 100644 --- a/drivers/net/sgiseeq.c +++ b/drivers/net/sgiseeq.c @@ -574,7 +574,7 @@ static inline int sgiseeq_reset(struct net_device *dev) if (err) return err; - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ netif_wake_queue(dev); return 0; @@ -638,8 +638,6 @@ static int sgiseeq_start_xmit(struct sk_buff *skb, struct net_device *dev) if (!(hregs->tx_ctrl & HPC3_ETXCTRL_ACTIVE)) kick_tx(dev, sp, hregs); - dev->trans_start = jiffies; - if (!TX_BUFFS_AVAIL(sp)) netif_stop_queue(dev); spin_unlock_irqrestore(&sp->tx_lock, flags); @@ -652,7 +650,7 @@ static void timeout(struct net_device *dev) printk(KERN_NOTICE "%s: transmit timed out, resetting\n", dev->name); sgiseeq_reset(dev); - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ netif_wake_queue(dev); } diff --git a/drivers/net/sh_eth.c b/drivers/net/sh_eth.c index 6242b85d5d15..586ed0915a29 100644 --- a/drivers/net/sh_eth.c +++ b/drivers/net/sh_eth.c @@ -1148,8 +1148,6 @@ static int sh_eth_start_xmit(struct sk_buff *skb, struct net_device *ndev) if (!(ctrl_inl(ndev->base_addr + EDTRR) & EDTRR_TRNS)) ctrl_outl(EDTRR_TRNS, ndev->base_addr + EDTRR); - ndev->trans_start = jiffies; - return NETDEV_TX_OK; } diff --git a/drivers/net/sis900.c b/drivers/net/sis900.c index 6293592635be..11f7ebedcde5 100644 --- a/drivers/net/sis900.c +++ b/drivers/net/sis900.c @@ -1553,7 +1553,7 @@ static void sis900_tx_timeout(struct net_device *net_dev) spin_unlock_irqrestore(&sis_priv->lock, flags); - net_dev->trans_start = jiffies; + net_dev->trans_start = jiffies; /* prevent tx timeout */ /* load Transmit Descriptor Register */ outl(sis_priv->tx_ring_dma, ioaddr + txdp); @@ -1623,8 +1623,6 @@ sis900_start_xmit(struct sk_buff *skb, struct net_device *net_dev) spin_unlock_irqrestore(&sis_priv->lock, flags); - net_dev->trans_start = jiffies; - if (netif_msg_tx_queued(sis_priv)) printk(KERN_DEBUG "%s: Queued Tx packet at %p size %d " "to slot %d.\n", diff --git a/drivers/net/skfp/skfddi.c b/drivers/net/skfp/skfddi.c index 7912606b0bc7..91adc38d5710 100644 --- a/drivers/net/skfp/skfddi.c +++ b/drivers/net/skfp/skfddi.c @@ -1076,7 +1076,6 @@ static netdev_tx_t skfp_send_pkt(struct sk_buff *skb, if (bp->QueueSkb == 0) { netif_stop_queue(dev); } - dev->trans_start = jiffies; return NETDEV_TX_OK; } // skfp_send_pkt diff --git a/drivers/net/slip.c b/drivers/net/slip.c index 89696156c059..d92772e992d2 100644 --- a/drivers/net/slip.c +++ b/drivers/net/slip.c @@ -458,7 +458,7 @@ static void sl_tx_timeout(struct net_device *dev) * 14 Oct 1994 Dmitry Gorodchanin. */ #ifdef SL_CHECK_TRANSMIT - if (time_before(jiffies, dev->trans_start + 20 * HZ)) { + if (time_before(jiffies, dev_trans_start(dev) + 20 * HZ)) { /* 20 sec timeout not reached */ goto out; } diff --git a/drivers/net/smc911x.c b/drivers/net/smc911x.c index 1e49fcfa28ab..66831f378396 100644 --- a/drivers/net/smc911x.c +++ b/drivers/net/smc911x.c @@ -1289,7 +1289,7 @@ static void smc911x_timeout(struct net_device *dev) schedule_work(&lp->phy_configure); /* We can accept TX packets again */ - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ netif_wake_queue(dev); } diff --git a/drivers/net/smc9194.c b/drivers/net/smc9194.c index d76c8154f52b..acb81a876ac6 100644 --- a/drivers/net/smc9194.c +++ b/drivers/net/smc9194.c @@ -1164,7 +1164,7 @@ static void smc_timeout(struct net_device *dev) /* "kick" the adaptor */ smc_reset( dev->base_addr ); smc_enable( dev->base_addr ); - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ /* clear anything saved */ ((struct smc_local *)netdev_priv(dev))->saved_skb = NULL; netif_wake_queue(dev); diff --git a/drivers/net/smc91x.c b/drivers/net/smc91x.c index 682bc4fe604f..10cf0cbc2185 100644 --- a/drivers/net/smc91x.c +++ b/drivers/net/smc91x.c @@ -1360,7 +1360,7 @@ static void smc_timeout(struct net_device *dev) schedule_work(&lp->phy_configure); /* We can accept TX packets again */ - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ netif_wake_queue(dev); } diff --git a/drivers/net/smsc911x.c b/drivers/net/smsc911x.c index 746fb91a0fb0..89f35f94f720 100644 --- a/drivers/net/smsc911x.c +++ b/drivers/net/smsc911x.c @@ -1335,7 +1335,6 @@ static int smsc911x_hard_start_xmit(struct sk_buff *skb, struct net_device *dev) smsc911x_tx_writefifo(pdata, (unsigned int *)bufp, wrsz); freespace -= (skb->len + 32); dev_kfree_skb(skb); - dev->trans_start = jiffies; if (unlikely(smsc911x_tx_get_txstatcount(pdata) >= 30)) smsc911x_tx_update_txcounters(dev); diff --git a/drivers/net/smsc9420.c b/drivers/net/smsc9420.c index ada05c452175..6cdee6a15f9f 100644 --- a/drivers/net/smsc9420.c +++ b/drivers/net/smsc9420.c @@ -1034,8 +1034,6 @@ static netdev_tx_t smsc9420_hard_start_xmit(struct sk_buff *skb, smsc9420_reg_write(pd, TX_POLL_DEMAND, 1); smsc9420_pci_flush_write(pd); - dev->trans_start = jiffies; - return NETDEV_TX_OK; } diff --git a/drivers/net/sonic.c b/drivers/net/sonic.c index e5d67327d707..26e25d7f5829 100644 --- a/drivers/net/sonic.c +++ b/drivers/net/sonic.c @@ -174,7 +174,7 @@ static void sonic_tx_timeout(struct net_device *dev) /* Try to restart the adaptor. */ sonic_init(dev); lp->stats.tx_errors++; - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ netif_wake_queue(dev); } @@ -263,8 +263,6 @@ static int sonic_send_packet(struct sk_buff *skb, struct net_device *dev) SONIC_WRITE(SONIC_CMD, SONIC_CR_TXP); - dev->trans_start = jiffies; - return NETDEV_TX_OK; } diff --git a/drivers/net/starfire.c b/drivers/net/starfire.c index 8a6d27cdc0bd..e19b5a143886 100644 --- a/drivers/net/starfire.c +++ b/drivers/net/starfire.c @@ -1173,7 +1173,7 @@ static void tx_timeout(struct net_device *dev) /* Trigger an immediate transmit demand. */ - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ np->stats.tx_errors++; netif_wake_queue(dev); } @@ -1312,8 +1312,6 @@ static netdev_tx_t start_tx(struct sk_buff *skb, struct net_device *dev) if ((np->cur_tx - np->dirty_tx) + 4 > TX_RING_SIZE) netif_stop_queue(dev); - dev->trans_start = jiffies; - return NETDEV_TX_OK; } diff --git a/drivers/net/sun3_82586.c b/drivers/net/sun3_82586.c index 31ab4ab0796f..151312342243 100644 --- a/drivers/net/sun3_82586.c +++ b/drivers/net/sun3_82586.c @@ -985,7 +985,7 @@ static void sun3_82586_timeout(struct net_device *dev) p->scb->cmd_cuc = CUC_START; sun3_attn586(); WAIT_4_SCB_CMD(); - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ return 0; } #endif @@ -998,7 +998,7 @@ static void sun3_82586_timeout(struct net_device *dev) sun3_82586_close(dev); sun3_82586_open(dev); } - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ } /****************************************************** @@ -1062,7 +1062,6 @@ static int sun3_82586_send_packet(struct sk_buff *skb, struct net_device *dev) } sun3_attn586(); - dev->trans_start = jiffies; if(!i) dev_kfree_skb(skb); WAIT_4_SCB_CMD(); @@ -1082,7 +1081,6 @@ static int sun3_82586_send_packet(struct sk_buff *skb, struct net_device *dev) p->xmit_cmds[0]->cmd_status = p->nop_cmds[next_nop]->cmd_status = 0; p->nop_cmds[p->nop_point]->cmd_link = make16((p->xmit_cmds[0])); - dev->trans_start = jiffies; p->nop_point = next_nop; dev_kfree_skb(skb); # endif @@ -1097,7 +1095,6 @@ static int sun3_82586_send_packet(struct sk_buff *skb, struct net_device *dev) p->nop_cmds[next_nop]->cmd_status = 0; p->nop_cmds[p->xmit_count]->cmd_link = make16((p->xmit_cmds[p->xmit_count])); - dev->trans_start = jiffies; p->xmit_count = next_nop; { diff --git a/drivers/net/sun3lance.c b/drivers/net/sun3lance.c index 1694ca5bfb41..358c22f9acbe 100644 --- a/drivers/net/sun3lance.c +++ b/drivers/net/sun3lance.c @@ -523,8 +523,8 @@ static int lance_start_xmit( struct sk_buff *skb, struct net_device *dev ) /* Transmitter timeout, serious problems. */ if (netif_queue_stopped(dev)) { - int tickssofar = jiffies - dev->trans_start; - if (tickssofar < 20) + int tickssofar = jiffies - dev_trans_start(dev); + if (tickssofar < HZ/5) return NETDEV_TX_BUSY; DPRINTK( 1, ( "%s: transmit timed out, status %04x, resetting.\n", @@ -559,7 +559,6 @@ static int lance_start_xmit( struct sk_buff *skb, struct net_device *dev ) REGA( CSR0 ) = CSR0_INEA | CSR0_INIT | CSR0_STRT; netif_start_queue(dev); - dev->trans_start = jiffies; return NETDEV_TX_OK; } @@ -637,8 +636,7 @@ static int lance_start_xmit( struct sk_buff *skb, struct net_device *dev ) AREG = CSR0; DPRINTK( 2, ( "%s: lance_start_xmit() exiting, csr0 %4.4x.\n", dev->name, DREG )); - dev->trans_start = jiffies; - dev_kfree_skb( skb ); + dev_kfree_skb(skb); lp->lock = 0; if ((MEM->tx_head[(entry+1) & TX_RING_MOD_MASK].flag & TMD1_OWN) == diff --git a/drivers/net/sunbmac.c b/drivers/net/sunbmac.c index 52913155ce47..34446b6d9a3c 100644 --- a/drivers/net/sunbmac.c +++ b/drivers/net/sunbmac.c @@ -982,8 +982,6 @@ static int bigmac_start_xmit(struct sk_buff *skb, struct net_device *dev) sbus_writel(CREG_CTRL_TWAKEUP, bp->creg + CREG_CTRL); - dev->trans_start = jiffies; - return NETDEV_TX_OK; } diff --git a/drivers/net/sundance.c b/drivers/net/sundance.c index da45f01279c4..16803251a999 100644 --- a/drivers/net/sundance.c +++ b/drivers/net/sundance.c @@ -972,7 +972,7 @@ static void tx_timeout(struct net_device *dev) dev->if_port = 0; - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ dev->stats.tx_errors++; if (np->cur_tx - np->dirty_tx < TX_QUEUE_LEN - 4) { netif_wake_queue(dev); @@ -1084,7 +1084,6 @@ start_tx (struct sk_buff *skb, struct net_device *dev) } else { netif_stop_queue (dev); } - dev->trans_start = jiffies; if (netif_msg_tx_queued(np)) { printk (KERN_DEBUG "%s: Transmit frame #%d queued in slot %d.\n", diff --git a/drivers/net/sungem.c b/drivers/net/sungem.c index 2b78e97ea9c0..5bc786f73e4d 100644 --- a/drivers/net/sungem.c +++ b/drivers/net/sungem.c @@ -1136,7 +1136,7 @@ static netdev_tx_t gem_start_xmit(struct sk_buff *skb, writel(gp->tx_new, gp->regs + TXDMA_KICK); spin_unlock_irqrestore(&gp->tx_lock, flags); - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* NETIF_F_LLTX driver :( */ return NETDEV_TX_OK; } diff --git a/drivers/net/sunhme.c b/drivers/net/sunhme.c index 982ff12764a3..377c0b51e559 100644 --- a/drivers/net/sunhme.c +++ b/drivers/net/sunhme.c @@ -2341,8 +2341,6 @@ static netdev_tx_t happy_meal_start_xmit(struct sk_buff *skb, spin_unlock_irq(&hp->happy_lock); - dev->trans_start = jiffies; - tx_add_log(hp, TXLOG_ACTION_TXMIT, 0); return NETDEV_TX_OK; } diff --git a/drivers/net/sunlance.c b/drivers/net/sunlance.c index c7748b73fa09..f88a60fa25f8 100644 --- a/drivers/net/sunlance.c +++ b/drivers/net/sunlance.c @@ -1003,7 +1003,7 @@ static int lance_reset(struct net_device *dev) } lp->init_ring(dev); load_csrs(lp); - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ status = init_restart_lance(lp); return status; } @@ -1160,7 +1160,6 @@ static int lance_start_xmit(struct sk_buff *skb, struct net_device *dev) spin_unlock_irq(&lp->lock); - dev->trans_start = jiffies; dev_kfree_skb(skb); return NETDEV_TX_OK; diff --git a/drivers/net/sunqe.c b/drivers/net/sunqe.c index 239f09772191..a7542d25c845 100644 --- a/drivers/net/sunqe.c +++ b/drivers/net/sunqe.c @@ -602,7 +602,6 @@ static int qe_start_xmit(struct sk_buff *skb, struct net_device *dev) qep->tx_new = NEXT_TX(entry); /* Get it going. */ - dev->trans_start = jiffies; sbus_writel(CREG_CTRL_TWAKEUP, qep->qcregs + CREG_CTRL); dev->stats.tx_packets++; diff --git a/drivers/net/sunvnet.c b/drivers/net/sunvnet.c index 6cf8b06be5cd..d281a7b34701 100644 --- a/drivers/net/sunvnet.c +++ b/drivers/net/sunvnet.c @@ -717,7 +717,6 @@ static int vnet_start_xmit(struct sk_buff *skb, struct net_device *dev) dev_kfree_skb(skb); - dev->trans_start = jiffies; return NETDEV_TX_OK; out_dropped_unlock: diff --git a/drivers/net/tc35815.c b/drivers/net/tc35815.c index 36149ddace46..be08b75dbc15 100644 --- a/drivers/net/tc35815.c +++ b/drivers/net/tc35815.c @@ -1357,8 +1357,6 @@ static int tc35815_send_packet(struct sk_buff *skb, struct net_device *dev) } lp->tfd_start = (lp->tfd_start + 1) % TX_FD_NUM; - dev->trans_start = jiffies; - /* If we just used up the very last entry in the * TX ring on this device, tell the queueing * layer to send no more. diff --git a/drivers/net/tlan.c b/drivers/net/tlan.c index 8ffec22b74bf..ccee3eddc5f4 100644 --- a/drivers/net/tlan.c +++ b/drivers/net/tlan.c @@ -1034,7 +1034,7 @@ static void TLan_tx_timeout(struct net_device *dev) TLan_ResetLists( dev ); TLan_ReadAndClearStats( dev, TLAN_IGNORE ); TLan_ResetAdapter( dev ); - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ netif_wake_queue( dev ); } @@ -1147,7 +1147,6 @@ static netdev_tx_t TLan_StartTx( struct sk_buff *skb, struct net_device *dev ) CIRC_INC( priv->txTail, TLAN_NUM_TX_LISTS ); - dev->trans_start = jiffies; return NETDEV_TX_OK; } /* TLan_StartTx */ diff --git a/drivers/net/tokenring/ibmtr.c b/drivers/net/tokenring/ibmtr.c index eebdaae24328..91e6c78271a3 100644 --- a/drivers/net/tokenring/ibmtr.c +++ b/drivers/net/tokenring/ibmtr.c @@ -1041,7 +1041,6 @@ static netdev_tx_t tok_send_packet(struct sk_buff *skb, writew(ti->exsap_station_id, ti->srb + STATION_ID_OFST); writeb(CMD_IN_SRB, ti->mmio + ACA_OFFSET + ACA_SET + ISRA_ODD); spin_unlock_irqrestore(&(ti->lock), flags); - dev->trans_start = jiffies; return NETDEV_TX_OK; } diff --git a/drivers/net/tokenring/smctr.c b/drivers/net/tokenring/smctr.c index e40560137c46..213b9affc22a 100644 --- a/drivers/net/tokenring/smctr.c +++ b/drivers/net/tokenring/smctr.c @@ -4562,7 +4562,7 @@ static void smctr_timeout(struct net_device *dev) * fake transmission time and go on trying. Our own timeout * routine is in sktr_timer_chk() */ - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ netif_wake_queue(dev); } diff --git a/drivers/net/tokenring/tms380tr.c b/drivers/net/tokenring/tms380tr.c index c169fd05dde0..8cb126a80070 100644 --- a/drivers/net/tokenring/tms380tr.c +++ b/drivers/net/tokenring/tms380tr.c @@ -592,7 +592,7 @@ static void tms380tr_timeout(struct net_device *dev) * fake transmission time and go on trying. Our own timeout * routine is in tms380tr_timer_chk() */ - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ netif_wake_queue(dev); } diff --git a/drivers/net/tulip/de2104x.c b/drivers/net/tulip/de2104x.c index 9c0f29ce8ba7..c0e70006374e 100644 --- a/drivers/net/tulip/de2104x.c +++ b/drivers/net/tulip/de2104x.c @@ -654,7 +654,6 @@ static netdev_tx_t de_start_xmit (struct sk_buff *skb, /* Trigger an immediate transmit demand. */ dw32(TxPoll, NormalTxPoll); - dev->trans_start = jiffies; return NETDEV_TX_OK; } diff --git a/drivers/net/tulip/de4x5.c b/drivers/net/tulip/de4x5.c index d818456f4713..9522baf8d997 100644 --- a/drivers/net/tulip/de4x5.c +++ b/drivers/net/tulip/de4x5.c @@ -1337,7 +1337,7 @@ de4x5_open(struct net_device *dev) } lp->interrupt = UNMASK_INTERRUPTS; - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ START_DE4X5; @@ -1507,7 +1507,6 @@ de4x5_queue_pkt(struct sk_buff *skb, struct net_device *dev) outl(POLL_DEMAND, DE4X5_TPD);/* Start the TX */ lp->tx_new = (++lp->tx_new) % lp->txRingSize; - dev->trans_start = jiffies; if (TX_BUFFS_AVAIL) { netif_start_queue(dev); /* Another pkt may be queued */ @@ -1937,7 +1936,7 @@ set_multicast_list(struct net_device *dev) lp->tx_new = (++lp->tx_new) % lp->txRingSize; outl(POLL_DEMAND, DE4X5_TPD); /* Start the TX */ - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ } } } diff --git a/drivers/net/tulip/dmfe.c b/drivers/net/tulip/dmfe.c index 7278ecb823cb..bdb25b8b1017 100644 --- a/drivers/net/tulip/dmfe.c +++ b/drivers/net/tulip/dmfe.c @@ -1180,11 +1180,11 @@ static void dmfe_timer(unsigned long data) /* TX polling kick monitor */ if ( db->tx_packet_cnt && - time_after(jiffies, dev->trans_start + DMFE_TX_KICK) ) { + time_after(jiffies, dev_trans_start(dev) + DMFE_TX_KICK) ) { outl(0x1, dev->base_addr + DCR1); /* Tx polling again */ /* TX Timeout */ - if ( time_after(jiffies, dev->trans_start + DMFE_TX_TIMEOUT) ) { + if (time_after(jiffies, dev_trans_start(dev) + DMFE_TX_TIMEOUT) ) { db->reset_TXtimeout++; db->wait_reset = 1; dev_warn(&dev->dev, "Tx timeout - resetting\n"); diff --git a/drivers/net/tulip/pnic.c b/drivers/net/tulip/pnic.c index 966efa1a27d7..a63e64b6863d 100644 --- a/drivers/net/tulip/pnic.c +++ b/drivers/net/tulip/pnic.c @@ -67,7 +67,7 @@ void pnic_lnk_change(struct net_device *dev, int csr5) */ if (tulip_media_cap[dev->if_port] & MediaIsMII) return; - if (! tp->nwayset || time_after(jiffies, dev->trans_start + 1*HZ)) { + if (! tp->nwayset || time_after(jiffies, dev_trans_start(dev) + 1*HZ)) { tp->csr6 = 0x00420000 | (tp->csr6 & 0x0000fdff); iowrite32(tp->csr6, ioaddr + CSR6); iowrite32(0x30, ioaddr + CSR12); diff --git a/drivers/net/tulip/tulip_core.c b/drivers/net/tulip/tulip_core.c index 22e766e90063..254643ed945e 100644 --- a/drivers/net/tulip/tulip_core.c +++ b/drivers/net/tulip/tulip_core.c @@ -605,7 +605,7 @@ static void tulip_tx_timeout(struct net_device *dev) out_unlock: spin_unlock_irqrestore (&tp->lock, flags); - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ netif_wake_queue (dev); } @@ -707,8 +707,6 @@ tulip_start_xmit(struct sk_buff *skb, struct net_device *dev) spin_unlock_irqrestore(&tp->lock, flags); - dev->trans_start = jiffies; - return NETDEV_TX_OK; } diff --git a/drivers/net/tulip/uli526x.c b/drivers/net/tulip/uli526x.c index c7f972852921..96de5829b940 100644 --- a/drivers/net/tulip/uli526x.c +++ b/drivers/net/tulip/uli526x.c @@ -1040,11 +1040,11 @@ static void uli526x_timer(unsigned long data) /* TX polling kick monitor */ if ( db->tx_packet_cnt && - time_after(jiffies, dev->trans_start + ULI526X_TX_KICK) ) { + time_after(jiffies, dev_trans_start(dev) + ULI526X_TX_KICK) ) { outl(0x1, dev->base_addr + DCR1); // Tx polling again // TX Timeout - if ( time_after(jiffies, dev->trans_start + ULI526X_TX_TIMEOUT) ) { + if ( time_after(jiffies, dev_trans_start(dev) + ULI526X_TX_TIMEOUT) ) { db->reset_TXtimeout++; db->wait_reset = 1; printk( "%s: Tx timeout - resetting\n", diff --git a/drivers/net/tulip/winbond-840.c b/drivers/net/tulip/winbond-840.c index 18c8cedf4cac..60a87542f8f0 100644 --- a/drivers/net/tulip/winbond-840.c +++ b/drivers/net/tulip/winbond-840.c @@ -969,7 +969,7 @@ static void tx_timeout(struct net_device *dev) enable_irq(dev->irq); netif_wake_queue(dev); - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ np->stats.tx_errors++; return; } @@ -1055,8 +1055,6 @@ static netdev_tx_t start_tx(struct sk_buff *skb, struct net_device *dev) } spin_unlock_irq(&np->lock); - dev->trans_start = jiffies; - if (debug > 4) { printk(KERN_DEBUG "%s: Transmit frame #%d queued in slot %d\n", dev->name, np->cur_tx, entry); diff --git a/drivers/net/tun.c b/drivers/net/tun.c index 6b150c072a41..dbdfb1ff7ca0 100644 --- a/drivers/net/tun.c +++ b/drivers/net/tun.c @@ -396,7 +396,6 @@ static netdev_tx_t tun_net_xmit(struct sk_buff *skb, struct net_device *dev) /* Enqueue packet */ skb_queue_tail(&tun->socket.sk->sk_receive_queue, skb); - dev->trans_start = jiffies; /* Notify and wake up reader process */ if (tun->flags & TUN_FASYNC) diff --git a/drivers/net/typhoon.c b/drivers/net/typhoon.c index b94c4cce93c2..22bde49262c0 100644 --- a/drivers/net/typhoon.c +++ b/drivers/net/typhoon.c @@ -881,8 +881,6 @@ typhoon_start_tx(struct sk_buff *skb, struct net_device *dev) wmb(); iowrite32(txRing->lastWrite, tp->tx_ioaddr + txRing->writeRegister); - dev->trans_start = jiffies; - /* If we don't have room to put the worst case packet on the * queue, then we must stop the queue. We need 2 extra * descriptors -- one to prevent ring wrap, and one for the diff --git a/drivers/net/ucc_geth.c b/drivers/net/ucc_geth.c index 081f76bff341..932602db54b3 100644 --- a/drivers/net/ucc_geth.c +++ b/drivers/net/ucc_geth.c @@ -3148,8 +3148,6 @@ static int ucc_geth_start_xmit(struct sk_buff *skb, struct net_device *dev) /* set bd status and length */ out_be32((u32 __iomem *)bd, bd_status); - dev->trans_start = jiffies; - /* Move to next BD in the ring */ if (!(bd_status & T_W)) bd += sizeof(struct qe_bd); diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c index be0cc99e881a..a6227f892d1b 100644 --- a/drivers/net/usb/hso.c +++ b/drivers/net/usb/hso.c @@ -834,8 +834,6 @@ static netdev_tx_t hso_net_start_xmit(struct sk_buff *skb, } else { net->stats.tx_packets++; net->stats.tx_bytes += skb->len; - /* And tell the kernel when the last transmit started. */ - net->trans_start = jiffies; } dev_kfree_skb(skb); /* we're done */ diff --git a/drivers/net/usb/kaweth.c b/drivers/net/usb/kaweth.c index c4c334d9770f..46890dc625dc 100644 --- a/drivers/net/usb/kaweth.c +++ b/drivers/net/usb/kaweth.c @@ -856,7 +856,6 @@ skip: { kaweth->stats.tx_packets++; kaweth->stats.tx_bytes += skb->len; - net->trans_start = jiffies; } spin_unlock_irq(&kaweth->device_lock); diff --git a/drivers/net/usb/pegasus.c b/drivers/net/usb/pegasus.c index 41838773b568..1cd17d274a12 100644 --- a/drivers/net/usb/pegasus.c +++ b/drivers/net/usb/pegasus.c @@ -808,7 +808,7 @@ static void write_bulk_callback(struct urb *urb) break; } - net->trans_start = jiffies; + net->trans_start = jiffies; /* prevent tx timeout */ netif_wake_queue(net); } @@ -909,7 +909,6 @@ static netdev_tx_t pegasus_start_xmit(struct sk_buff *skb, } else { pegasus->stats.tx_packets++; pegasus->stats.tx_bytes += skb->len; - net->trans_start = jiffies; } dev_kfree_skb(skb); diff --git a/drivers/net/via-rhine.c b/drivers/net/via-rhine.c index 467bcff13cd0..4930f9dbc493 100644 --- a/drivers/net/via-rhine.c +++ b/drivers/net/via-rhine.c @@ -1209,7 +1209,7 @@ static void rhine_reset_task(struct work_struct *work) spin_unlock_bh(&rp->lock); enable_irq(rp->pdev->irq); - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ dev->stats.tx_errors++; netif_wake_queue(dev); } @@ -1294,8 +1294,6 @@ static netdev_tx_t rhine_start_tx(struct sk_buff *skb, if (rp->cur_tx == rp->dirty_tx + TX_QUEUE_LEN) netif_stop_queue(dev); - dev->trans_start = jiffies; - spin_unlock_irqrestore(&rp->lock, flags); if (debug > 4) { diff --git a/drivers/net/via-velocity.c b/drivers/net/via-velocity.c index 616f8c92b745..42dffd3e5795 100644 --- a/drivers/net/via-velocity.c +++ b/drivers/net/via-velocity.c @@ -2606,7 +2606,6 @@ static netdev_tx_t velocity_xmit(struct sk_buff *skb, td_ptr->td_buf[0].size |= TD_QUEUE; mac_tx_queue_wake(vptr->mac_regs, qnum); - dev->trans_start = jiffies; spin_unlock_irqrestore(&vptr->lock, flags); out: return NETDEV_TX_OK; diff --git a/drivers/net/vmxnet3/vmxnet3_drv.c b/drivers/net/vmxnet3/vmxnet3_drv.c index 90e783a09245..39462321f5fb 100644 --- a/drivers/net/vmxnet3/vmxnet3_drv.c +++ b/drivers/net/vmxnet3/vmxnet3_drv.c @@ -992,7 +992,6 @@ vmxnet3_tq_xmit(struct sk_buff *skb, struct vmxnet3_tx_queue *tq, VMXNET3_WRITE_BAR0_REG(adapter, VMXNET3_REG_TXPROD, tq->tx_ring.next2fill); } - netdev->trans_start = jiffies; return NETDEV_TX_OK; diff --git a/drivers/net/wan/dscc4.c b/drivers/net/wan/dscc4.c index a4859f7a7cc0..d45b08d1dbc9 100644 --- a/drivers/net/wan/dscc4.c +++ b/drivers/net/wan/dscc4.c @@ -1175,8 +1175,6 @@ static netdev_tx_t dscc4_start_xmit(struct sk_buff *skb, spin_unlock(&dpriv->lock); #endif - dev->trans_start = jiffies; - if (debug > 2) dscc4_tx_print(dev, dpriv, "Xmit"); /* To be cleaned(unsigned int)/optimized. Later, ok ? */ diff --git a/drivers/net/wan/hd64570.c b/drivers/net/wan/hd64570.c index 4dde2ea4a189..a3ea27ce04f2 100644 --- a/drivers/net/wan/hd64570.c +++ b/drivers/net/wan/hd64570.c @@ -658,7 +658,6 @@ static netdev_tx_t sca_xmit(struct sk_buff *skb, struct net_device *dev) #endif writew(len, &desc->len); writeb(ST_TX_EOM, &desc->stat); - dev->trans_start = jiffies; port->txin = next_desc(port, port->txin, 1); sca_outw(desc_offset(port, port->txin, 1), diff --git a/drivers/net/wan/hd64572.c b/drivers/net/wan/hd64572.c index aad9ed45c254..ea476cbd38b5 100644 --- a/drivers/net/wan/hd64572.c +++ b/drivers/net/wan/hd64572.c @@ -585,7 +585,6 @@ static netdev_tx_t sca_xmit(struct sk_buff *skb, struct net_device *dev) writew(len, &desc->len); writeb(ST_TX_EOM, &desc->stat); - dev->trans_start = jiffies; port->txin = (port->txin + 1) % card->tx_ring_buffers; sca_outl(desc_offset(port, port->txin, 1), diff --git a/drivers/net/wan/ixp4xx_hss.c b/drivers/net/wan/ixp4xx_hss.c index 0c2cdde686a0..88e363033e23 100644 --- a/drivers/net/wan/ixp4xx_hss.c +++ b/drivers/net/wan/ixp4xx_hss.c @@ -891,7 +891,6 @@ static int hss_hdlc_xmit(struct sk_buff *skb, struct net_device *dev) wmb(); queue_put_desc(queue_ids[port->id].tx, tx_desc_phys(port, n), desc); - dev->trans_start = jiffies; if (qmgr_stat_below_low_watermark(txreadyq)) { /* empty */ #if DEBUG_TX diff --git a/drivers/net/wan/lmc/lmc_main.c b/drivers/net/wan/lmc/lmc_main.c index b27850377121..e2c6f7f4f51c 100644 --- a/drivers/net/wan/lmc/lmc_main.c +++ b/drivers/net/wan/lmc/lmc_main.c @@ -1506,8 +1506,6 @@ static netdev_tx_t lmc_start_xmit(struct sk_buff *skb, /* send now! */ LMC_CSR_WRITE (sc, csr_txpoll, 0); - dev->trans_start = jiffies; - spin_unlock_irqrestore(&sc->lmc_lock, flags); lmc_trace(dev, "lmc_start_xmit_out"); @@ -2103,7 +2101,7 @@ static void lmc_driver_timeout(struct net_device *dev) printk("%s: Xmitter busy|\n", dev->name); sc->extra_stats.tx_tbusy_calls++; - if (jiffies - dev->trans_start < TX_TIMEOUT) + if (jiffies - dev_trans_start(dev) < TX_TIMEOUT) goto bug_out; /* @@ -2135,7 +2133,7 @@ static void lmc_driver_timeout(struct net_device *dev) sc->lmc_device->stats.tx_errors++; sc->extra_stats.tx_ProcTimeout++; /* -baz */ - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ bug_out: diff --git a/drivers/net/wan/pc300_drv.c b/drivers/net/wan/pc300_drv.c index 17502d80b65a..c6aa66e5b52f 100644 --- a/drivers/net/wan/pc300_drv.c +++ b/drivers/net/wan/pc300_drv.c @@ -1790,7 +1790,7 @@ static void cpc_tx_timeout(struct net_device *dev) cpc_readb(card->hw.falcbase + card->hw.cpld_reg2) & ~(CPLD_REG2_FALC_LED1 << (2 * ch))); } - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ CPC_UNLOCK(card, flags); netif_wake_queue(dev); } @@ -1849,7 +1849,6 @@ static int cpc_queue_xmit(struct sk_buff *skb, struct net_device *dev) if (d->trace_on) { cpc_trace(dev, skb, 'T'); } - dev->trans_start = jiffies; /* Start transmission */ CPC_LOCK(card, flags); diff --git a/drivers/net/wan/wanxl.c b/drivers/net/wan/wanxl.c index 541c700dceef..db73a7be199f 100644 --- a/drivers/net/wan/wanxl.c +++ b/drivers/net/wan/wanxl.c @@ -298,7 +298,6 @@ static netdev_tx_t wanxl_xmit(struct sk_buff *skb, struct net_device *dev) desc->stat = PACKET_FULL; writel(1 << (DOORBELL_TO_CARD_TX_0 + port->node), port->card->plx + PLX_DOORBELL_TO_CARD); - dev->trans_start = jiffies; port->tx_out = (port->tx_out + 1) % TX_BUFFERS; diff --git a/drivers/net/wireless/atmel.c b/drivers/net/wireless/atmel.c index 3edbbcf0f548..c8f7090b27d3 100644 --- a/drivers/net/wireless/atmel.c +++ b/drivers/net/wireless/atmel.c @@ -865,7 +865,6 @@ static netdev_tx_t start_tx(struct sk_buff *skb, struct net_device *dev) /* low bit of first byte of destination tells us if broadcast */ tx_update_descriptor(priv, *(skb->data) & 0x01, len + 18, buff, TX_PACKET_TYPE_DATA); - dev->trans_start = jiffies; dev->stats.tx_bytes += len; spin_unlock_irqrestore(&priv->irqlock, flags); diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c index 38edad6f24b8..d9b8ee130c45 100644 --- a/drivers/net/wireless/libertas/main.c +++ b/drivers/net/wireless/libertas/main.c @@ -229,7 +229,7 @@ static void lbs_tx_timeout(struct net_device *dev) lbs_pr_err("tx watch dog timeout\n"); - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ if (priv->currenttxskb) lbs_send_tx_feedback(priv, 0); diff --git a/drivers/net/wireless/libertas/tx.c b/drivers/net/wireless/libertas/tx.c index 52d244ea3d97..a9bf658659eb 100644 --- a/drivers/net/wireless/libertas/tx.c +++ b/drivers/net/wireless/libertas/tx.c @@ -147,8 +147,6 @@ netdev_tx_t lbs_hard_start_xmit(struct sk_buff *skb, struct net_device *dev) dev->stats.tx_packets++; dev->stats.tx_bytes += skb->len; - dev->trans_start = jiffies; - if (priv->monitormode) { /* Keep the skb to echo it back once Tx feedback is received from FW */ diff --git a/drivers/net/wireless/orinoco/main.c b/drivers/net/wireless/orinoco/main.c index 1d60c7e4392a..884a7779fc5f 100644 --- a/drivers/net/wireless/orinoco/main.c +++ b/drivers/net/wireless/orinoco/main.c @@ -517,7 +517,6 @@ static netdev_tx_t orinoco_xmit(struct sk_buff *skb, struct net_device *dev) goto busy; } - dev->trans_start = jiffies; stats->tx_bytes += HERMES_802_3_OFFSET + skb->len; goto ok; diff --git a/drivers/net/wireless/prism54/islpci_eth.c b/drivers/net/wireless/prism54/islpci_eth.c index 64585da8a96c..2fc52bc2d7dd 100644 --- a/drivers/net/wireless/prism54/islpci_eth.c +++ b/drivers/net/wireless/prism54/islpci_eth.c @@ -224,8 +224,6 @@ islpci_eth_transmit(struct sk_buff *skb, struct net_device *ndev) priv->data_low_tx_full = 1; } - /* set the transmission time */ - ndev->trans_start = jiffies; ndev->stats.tx_packets++; ndev->stats.tx_bytes += skb->len; diff --git a/drivers/net/wireless/ray_cs.c b/drivers/net/wireless/ray_cs.c index d9c45bfcee61..73972ee76540 100644 --- a/drivers/net/wireless/ray_cs.c +++ b/drivers/net/wireless/ray_cs.c @@ -941,7 +941,6 @@ static netdev_tx_t ray_dev_start_xmit(struct sk_buff *skb, case XMIT_MSG_BAD: case XMIT_OK: default: - dev->trans_start = jiffies; dev_kfree_skb(skb); } diff --git a/drivers/net/wireless/wl3501_cs.c b/drivers/net/wireless/wl3501_cs.c index 65dd502eab0d..1e61e6cace90 100644 --- a/drivers/net/wireless/wl3501_cs.c +++ b/drivers/net/wireless/wl3501_cs.c @@ -1307,7 +1307,7 @@ static void wl3501_tx_timeout(struct net_device *dev) printk(KERN_ERR "%s: Error %d resetting card on Tx timeout!\n", dev->name, rc); else { - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ netif_wake_queue(dev); } } @@ -1326,7 +1326,6 @@ static netdev_tx_t wl3501_hard_start_xmit(struct sk_buff *skb, spin_lock_irqsave(&this->lock, flags); enabled = wl3501_block_interrupt(this); - dev->trans_start = jiffies; rc = wl3501_send_pkt(this, skb->data, skb->len); if (enabled) wl3501_unblock_interrupt(this); diff --git a/drivers/net/wireless/zd1201.c b/drivers/net/wireless/zd1201.c index 1e2b684f8ed4..ece86a5d3355 100644 --- a/drivers/net/wireless/zd1201.c +++ b/drivers/net/wireless/zd1201.c @@ -827,7 +827,6 @@ static netdev_tx_t zd1201_hard_start_xmit(struct sk_buff *skb, } else { dev->stats.tx_packets++; dev->stats.tx_bytes += skb->len; - dev->trans_start = jiffies; } kfree_skb(skb); @@ -845,7 +844,7 @@ static void zd1201_tx_timeout(struct net_device *dev) usb_unlink_urb(zd->tx_urb); dev->stats.tx_errors++; /* Restart the timeout to quiet the watchdog: */ - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ } static int zd1201_set_mac_address(struct net_device *dev, void *p) diff --git a/drivers/net/xilinx_emaclite.c b/drivers/net/xilinx_emaclite.c index 93828d565390..a7db68d37ee9 100644 --- a/drivers/net/xilinx_emaclite.c +++ b/drivers/net/xilinx_emaclite.c @@ -558,7 +558,7 @@ static void xemaclite_tx_timeout(struct net_device *dev) } /* To exclude tx timeout */ - dev->trans_start = 0xffffffff - TX_TIMEOUT - TX_TIMEOUT; + dev->trans_start = jiffies; /* prevent tx timeout */ /* We're all ready to go. Start the queue */ netif_wake_queue(dev); @@ -590,7 +590,7 @@ static void xemaclite_tx_handler(struct net_device *dev) dev->stats.tx_bytes += lp->deferred_skb->len; dev_kfree_skb_irq(lp->deferred_skb); lp->deferred_skb = NULL; - dev->trans_start = jiffies; + dev->trans_start = jiffies; /* prevent tx timeout */ netif_wake_queue(dev); } } @@ -1054,7 +1054,6 @@ static int xemaclite_send(struct sk_buff *orig_skb, struct net_device *dev) dev->stats.tx_bytes += len; dev_kfree_skb(new_skb); - dev->trans_start = jiffies; return 0; } diff --git a/drivers/net/znet.c b/drivers/net/znet.c index dbfef8d70f2d..b9fd2f0cdd3d 100644 --- a/drivers/net/znet.c +++ b/drivers/net/znet.c @@ -587,7 +587,6 @@ static netdev_tx_t znet_send_packet(struct sk_buff *skb, struct net_device *dev) } spin_unlock_irqrestore (&znet->lock, flags); - dev->trans_start = jiffies; netif_start_queue (dev); if (znet_debug > 4) |