diff options
author | David S. Miller <davem@davemloft.net> | 2017-04-07 17:03:35 +0300 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2017-04-07 17:03:35 +0300 |
commit | e2bbb966c3dc593426a95fbcd2bb15ad8902959f (patch) | |
tree | 5905675c9f6bf53899341c70dc1627474f4e5005 | |
parent | 7db4c0dd149ea027527a0d2fe5edd5f2fb415c72 (diff) | |
parent | 82d8293895cf3c23ec4957eeed484d5a5ce9021a (diff) | |
download | linux-e2bbb966c3dc593426a95fbcd2bb15ad8902959f.tar.xz |
Merge branch 'net_device_stats'
Tobias Klauser says:
====================
Use net_device_stats from struct net_device
Along the lines of previous patches, switch (almost) all remaining net
drivers to use net_device_stats from net_device instead of including a
copy of it in their netdev_priv struct.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
23 files changed, 156 insertions, 212 deletions
diff --git a/drivers/net/ethernet/3com/typhoon.c b/drivers/net/ethernet/3com/typhoon.c index 084a6d58543a..be823c186517 100644 --- a/drivers/net/ethernet/3com/typhoon.c +++ b/drivers/net/ethernet/3com/typhoon.c @@ -283,7 +283,6 @@ struct typhoon { spinlock_t command_lock ____cacheline_aligned; struct basic_ring cmdRing; struct basic_ring respRing; - struct net_device_stats stats; struct net_device_stats stats_saved; struct typhoon_shared * shared; dma_addr_t shared_dma; @@ -898,7 +897,7 @@ typhoon_set_rx_mode(struct net_device *dev) static int typhoon_do_get_stats(struct typhoon *tp) { - struct net_device_stats *stats = &tp->stats; + struct net_device_stats *stats = &tp->dev->stats; struct net_device_stats *saved = &tp->stats_saved; struct cmd_desc xp_cmd; struct resp_desc xp_resp[7]; @@ -951,7 +950,7 @@ static struct net_device_stats * typhoon_get_stats(struct net_device *dev) { struct typhoon *tp = netdev_priv(dev); - struct net_device_stats *stats = &tp->stats; + struct net_device_stats *stats = &tp->dev->stats; struct net_device_stats *saved = &tp->stats_saved; smp_rmb(); @@ -1991,7 +1990,7 @@ typhoon_stop_runtime(struct typhoon *tp, int wait_type) tp->card_state = Sleeping; smp_wmb(); typhoon_do_get_stats(tp); - memcpy(&tp->stats_saved, &tp->stats, sizeof(struct net_device_stats)); + memcpy(&tp->stats_saved, &tp->dev->stats, sizeof(struct net_device_stats)); INIT_COMMAND_NO_RESPONSE(&xp_cmd, TYPHOON_CMD_HALT); typhoon_issue_command(tp, 1, &xp_cmd, 0, NULL); diff --git a/drivers/net/ethernet/amd/nmclan_cs.c b/drivers/net/ethernet/amd/nmclan_cs.c index b556c926557a..9c152d85840d 100644 --- a/drivers/net/ethernet/amd/nmclan_cs.c +++ b/drivers/net/ethernet/amd/nmclan_cs.c @@ -359,7 +359,6 @@ typedef struct _mace_statistics { typedef struct _mace_private { struct pcmcia_device *p_dev; - struct net_device_stats linux_stats; /* Linux statistics counters */ mace_statistics mace_stats; /* MACE chip statistics counters */ /* restore_multicast_list() state variables */ @@ -879,7 +878,7 @@ static netdev_tx_t mace_start_xmit(struct sk_buff *skb, service a transmit interrupt while we are in here. */ - lp->linux_stats.tx_bytes += skb->len; + dev->stats.tx_bytes += skb->len; lp->tx_free_frames--; /* WARNING: Write the _exact_ number of bytes written in the header! */ @@ -967,7 +966,7 @@ static irqreturn_t mace_interrupt(int irq, void *dev_id) fifofc = inb(ioaddr + AM2150_MACE_BASE + MACE_FIFOFC); if ((fifofc & MACE_FIFOFC_XMTFC)==0) { - lp->linux_stats.tx_errors++; + dev->stats.tx_errors++; outb(0xFF, ioaddr + AM2150_XMT_SKIP); } @@ -1016,7 +1015,7 @@ static irqreturn_t mace_interrupt(int irq, void *dev_id) } /* if (xmtfs & MACE_XMTFS_XMTSV) */ - lp->linux_stats.tx_packets++; + dev->stats.tx_packets++; lp->tx_free_frames++; netif_wake_queue(dev); } /* if (status & MACE_IR_XMTINT) */ @@ -1077,7 +1076,7 @@ static int mace_rx(struct net_device *dev, unsigned char RxCnt) " 0x%X.\n", dev->name, rx_framecnt, rx_status); if (rx_status & MACE_RCVFS_RCVSTS) { /* Error, update stats. */ - lp->linux_stats.rx_errors++; + dev->stats.rx_errors++; if (rx_status & MACE_RCVFS_OFLO) { lp->mace_stats.oflo++; } @@ -1114,14 +1113,14 @@ static int mace_rx(struct net_device *dev, unsigned char RxCnt) netif_rx(skb); /* Send the packet to the upper (protocol) layers. */ - lp->linux_stats.rx_packets++; - lp->linux_stats.rx_bytes += pkt_len; + dev->stats.rx_packets++; + dev->stats.rx_bytes += pkt_len; outb(0xFF, ioaddr + AM2150_RCV_NEXT); /* skip to next frame */ continue; } else { pr_debug("%s: couldn't allocate a sk_buff of size" " %d.\n", dev->name, pkt_len); - lp->linux_stats.rx_dropped++; + dev->stats.rx_dropped++; } } outb(0xFF, ioaddr + AM2150_RCV_NEXT); /* skip to next frame */ @@ -1231,13 +1230,13 @@ static void update_stats(unsigned int ioaddr, struct net_device *dev) lp->mace_stats.rntpc += mace_read(lp, ioaddr, MACE_RNTPC); lp->mace_stats.mpc += mace_read(lp, ioaddr, MACE_MPC); /* At this point, mace_stats is fully updated for this call. - We may now update the linux_stats. */ + We may now update the netdev stats. */ - /* The MACE has no equivalent for linux_stats field which are commented + /* The MACE has no equivalent for netdev stats field which are commented out. */ - /* lp->linux_stats.multicast; */ - lp->linux_stats.collisions = + /* dev->stats.multicast; */ + dev->stats.collisions = lp->mace_stats.rcvcco * 256 + lp->mace_stats.rcvcc; /* Collision: The MACE may retry sending a packet 15 times before giving up. The retry count is in XMTRC. @@ -1245,22 +1244,22 @@ static void update_stats(unsigned int ioaddr, struct net_device *dev) If so, why doesn't the RCVCC record these collisions? */ /* detailed rx_errors: */ - lp->linux_stats.rx_length_errors = + dev->stats.rx_length_errors = lp->mace_stats.rntpco * 256 + lp->mace_stats.rntpc; - /* lp->linux_stats.rx_over_errors */ - lp->linux_stats.rx_crc_errors = lp->mace_stats.fcs; - lp->linux_stats.rx_frame_errors = lp->mace_stats.fram; - lp->linux_stats.rx_fifo_errors = lp->mace_stats.oflo; - lp->linux_stats.rx_missed_errors = + /* dev->stats.rx_over_errors */ + dev->stats.rx_crc_errors = lp->mace_stats.fcs; + dev->stats.rx_frame_errors = lp->mace_stats.fram; + dev->stats.rx_fifo_errors = lp->mace_stats.oflo; + dev->stats.rx_missed_errors = lp->mace_stats.mpco * 256 + lp->mace_stats.mpc; /* detailed tx_errors */ - lp->linux_stats.tx_aborted_errors = lp->mace_stats.rtry; - lp->linux_stats.tx_carrier_errors = lp->mace_stats.lcar; + dev->stats.tx_aborted_errors = lp->mace_stats.rtry; + dev->stats.tx_carrier_errors = lp->mace_stats.lcar; /* LCAR usually results from bad cabling. */ - lp->linux_stats.tx_fifo_errors = lp->mace_stats.uflo; - lp->linux_stats.tx_heartbeat_errors = lp->mace_stats.cerr; - /* lp->linux_stats.tx_window_errors; */ + dev->stats.tx_fifo_errors = lp->mace_stats.uflo; + dev->stats.tx_heartbeat_errors = lp->mace_stats.cerr; + /* dev->stats.tx_window_errors; */ } /* update_stats */ /* ---------------------------------------------------------------------------- @@ -1274,10 +1273,10 @@ static struct net_device_stats *mace_get_stats(struct net_device *dev) update_stats(dev->base_addr, dev); pr_debug("%s: updating the statistics.\n", dev->name); - pr_linux_stats(&lp->linux_stats); + pr_linux_stats(&dev->stats); pr_mace_stats(&lp->mace_stats); - return &lp->linux_stats; + return &dev->stats; } /* net_device_stats */ /* ---------------------------------------------------------------------------- diff --git a/drivers/net/ethernet/cadence/macb.c b/drivers/net/ethernet/cadence/macb.c index 30606b11b128..5cbd1e7a926a 100644 --- a/drivers/net/ethernet/cadence/macb.c +++ b/drivers/net/ethernet/cadence/macb.c @@ -684,8 +684,8 @@ static void macb_tx_error_task(struct work_struct *work) netdev_vdbg(bp->dev, "txerr skb %u (data %p) TX complete\n", macb_tx_ring_wrap(bp, tail), skb->data); - bp->stats.tx_packets++; - bp->stats.tx_bytes += skb->len; + bp->dev->stats.tx_packets++; + bp->dev->stats.tx_bytes += skb->len; } } else { /* "Buffers exhausted mid-frame" errors may only happen @@ -778,8 +778,8 @@ static void macb_tx_interrupt(struct macb_queue *queue) netdev_vdbg(bp->dev, "skb %u (data %p) TX complete\n", macb_tx_ring_wrap(bp, tail), skb->data); - bp->stats.tx_packets++; - bp->stats.tx_bytes += skb->len; + bp->dev->stats.tx_packets++; + bp->dev->stats.tx_bytes += skb->len; } /* Now we can safely release resources */ @@ -911,14 +911,14 @@ static int gem_rx(struct macb *bp, int budget) if (!(ctrl & MACB_BIT(RX_SOF) && ctrl & MACB_BIT(RX_EOF))) { netdev_err(bp->dev, "not whole frame pointed by descriptor\n"); - bp->stats.rx_dropped++; + bp->dev->stats.rx_dropped++; break; } skb = bp->rx_skbuff[entry]; if (unlikely(!skb)) { netdev_err(bp->dev, "inconsistent Rx descriptor chain\n"); - bp->stats.rx_dropped++; + bp->dev->stats.rx_dropped++; break; } /* now everything is ready for receiving packet */ @@ -938,8 +938,8 @@ static int gem_rx(struct macb *bp, int budget) GEM_BFEXT(RX_CSUM, ctrl) & GEM_RX_CSUM_CHECKED_MASK) skb->ip_summed = CHECKSUM_UNNECESSARY; - bp->stats.rx_packets++; - bp->stats.rx_bytes += skb->len; + bp->dev->stats.rx_packets++; + bp->dev->stats.rx_bytes += skb->len; #if defined(DEBUG) && defined(VERBOSE_DEBUG) netdev_vdbg(bp->dev, "received skb of length %u, csum: %08x\n", @@ -984,7 +984,7 @@ static int macb_rx_frame(struct macb *bp, unsigned int first_frag, */ skb = netdev_alloc_skb(bp->dev, len + NET_IP_ALIGN); if (!skb) { - bp->stats.rx_dropped++; + bp->dev->stats.rx_dropped++; for (frag = first_frag; ; frag++) { desc = macb_rx_desc(bp, frag); desc->addr &= ~MACB_BIT(RX_USED); @@ -1030,8 +1030,8 @@ static int macb_rx_frame(struct macb *bp, unsigned int first_frag, __skb_pull(skb, NET_IP_ALIGN); skb->protocol = eth_type_trans(skb, bp->dev); - bp->stats.rx_packets++; - bp->stats.rx_bytes += skb->len; + bp->dev->stats.rx_packets++; + bp->dev->stats.rx_bytes += skb->len; netdev_vdbg(bp->dev, "received skb of length %u, csum: %08x\n", skb->len, skb->csum); netif_receive_skb(skb); @@ -2210,7 +2210,7 @@ static void gem_update_stats(struct macb *bp) static struct net_device_stats *gem_get_stats(struct macb *bp) { struct gem_stats *hwstat = &bp->hw_stats.gem; - struct net_device_stats *nstat = &bp->stats; + struct net_device_stats *nstat = &bp->dev->stats; gem_update_stats(bp); @@ -2281,7 +2281,7 @@ static void gem_get_ethtool_strings(struct net_device *dev, u32 sset, u8 *p) static struct net_device_stats *macb_get_stats(struct net_device *dev) { struct macb *bp = netdev_priv(dev); - struct net_device_stats *nstat = &bp->stats; + struct net_device_stats *nstat = &bp->dev->stats; struct macb_stats *hwstat = &bp->hw_stats.macb; if (macb_is_gem(bp)) @@ -2993,15 +2993,15 @@ static void at91ether_rx(struct net_device *dev) memcpy(skb_put(skb, pktlen), p_recv, pktlen); skb->protocol = eth_type_trans(skb, dev); - lp->stats.rx_packets++; - lp->stats.rx_bytes += pktlen; + dev->stats.rx_packets++; + dev->stats.rx_bytes += pktlen; netif_rx(skb); } else { - lp->stats.rx_dropped++; + dev->stats.rx_dropped++; } if (desc->ctrl & MACB_BIT(RX_MHASH_MATCH)) - lp->stats.multicast++; + dev->stats.multicast++; /* reset ownership bit */ desc->addr &= ~MACB_BIT(RX_USED); @@ -3036,15 +3036,15 @@ static irqreturn_t at91ether_interrupt(int irq, void *dev_id) if (intstatus & MACB_BIT(TCOMP)) { /* The TCOM bit is set even if the transmission failed */ if (intstatus & (MACB_BIT(ISR_TUND) | MACB_BIT(ISR_RLE))) - lp->stats.tx_errors++; + dev->stats.tx_errors++; if (lp->skb) { dev_kfree_skb_irq(lp->skb); lp->skb = NULL; dma_unmap_single(NULL, lp->skb_physaddr, lp->skb_length, DMA_TO_DEVICE); - lp->stats.tx_packets++; - lp->stats.tx_bytes += lp->skb_length; + dev->stats.tx_packets++; + dev->stats.tx_bytes += lp->skb_length; } netif_wake_queue(dev); } diff --git a/drivers/net/ethernet/cadence/macb.h b/drivers/net/ethernet/cadence/macb.h index 234a49eaccfd..ec037b0fa2a4 100644 --- a/drivers/net/ethernet/cadence/macb.h +++ b/drivers/net/ethernet/cadence/macb.h @@ -919,7 +919,6 @@ struct macb { struct clk *rx_clk; struct net_device *dev; struct napi_struct napi; - struct net_device_stats stats; union { struct macb_stats macb; struct gem_stats gem; diff --git a/drivers/net/ethernet/chelsio/cxgb/common.h b/drivers/net/ethernet/chelsio/cxgb/common.h index 6916c62f2487..94b9482f14a5 100644 --- a/drivers/net/ethernet/chelsio/cxgb/common.h +++ b/drivers/net/ethernet/chelsio/cxgb/common.h @@ -223,7 +223,6 @@ struct port_info { struct cmac *mac; struct cphy *phy; struct link_config link_config; - struct net_device_stats netstats; }; struct sge; diff --git a/drivers/net/ethernet/chelsio/cxgb/cxgb2.c b/drivers/net/ethernet/chelsio/cxgb/cxgb2.c index d8aff7a4b3c7..8623be13bf86 100644 --- a/drivers/net/ethernet/chelsio/cxgb/cxgb2.c +++ b/drivers/net/ethernet/chelsio/cxgb/cxgb2.c @@ -296,7 +296,7 @@ static struct net_device_stats *t1_get_stats(struct net_device *dev) { struct adapter *adapter = dev->ml_priv; struct port_info *p = &adapter->port[dev->if_port]; - struct net_device_stats *ns = &p->netstats; + struct net_device_stats *ns = &dev->stats; const struct cmac_statistics *pstats; /* Do a full update of the MAC stats */ diff --git a/drivers/net/ethernet/chelsio/cxgb3/adapter.h b/drivers/net/ethernet/chelsio/cxgb3/adapter.h index 8b395b537330..087ff0ffb597 100644 --- a/drivers/net/ethernet/chelsio/cxgb3/adapter.h +++ b/drivers/net/ethernet/chelsio/cxgb3/adapter.h @@ -72,7 +72,6 @@ struct port_info { struct cphy phy; struct cmac mac; struct link_config link_config; - struct net_device_stats netstats; int activity; __be32 iscsi_ipv4addr; struct iscsi_config iscsic; diff --git a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c index d76491676b51..2ff6bd139c96 100644 --- a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c +++ b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c @@ -1489,7 +1489,7 @@ static struct net_device_stats *cxgb_get_stats(struct net_device *dev) { struct port_info *pi = netdev_priv(dev); struct adapter *adapter = pi->adapter; - struct net_device_stats *ns = &pi->netstats; + struct net_device_stats *ns = &dev->stats; const struct mac_stats *pstats; spin_lock(&adapter->stats_lock); diff --git a/drivers/net/ethernet/dec/tulip/de2104x.c b/drivers/net/ethernet/dec/tulip/de2104x.c index 127ce9707378..91b8f6f5a765 100644 --- a/drivers/net/ethernet/dec/tulip/de2104x.c +++ b/drivers/net/ethernet/dec/tulip/de2104x.c @@ -312,8 +312,6 @@ struct de_private { u32 msg_enable; - struct net_device_stats net_stats; - struct pci_dev *pdev; u16 setup_frame[DE_SETUP_FRAME_WORDS]; @@ -388,14 +386,14 @@ static void de_rx_err_acct (struct de_private *de, unsigned rx_tail, netif_warn(de, rx_err, de->dev, "Oversized Ethernet frame spanned multiple buffers, status %08x!\n", status); - de->net_stats.rx_length_errors++; + de->dev->stats.rx_length_errors++; } } else if (status & RxError) { /* There was a fatal error. */ - de->net_stats.rx_errors++; /* end of a packet.*/ - if (status & 0x0890) de->net_stats.rx_length_errors++; - if (status & RxErrCRC) de->net_stats.rx_crc_errors++; - if (status & RxErrFIFO) de->net_stats.rx_fifo_errors++; + de->dev->stats.rx_errors++; /* end of a packet.*/ + if (status & 0x0890) de->dev->stats.rx_length_errors++; + if (status & RxErrCRC) de->dev->stats.rx_crc_errors++; + if (status & RxErrFIFO) de->dev->stats.rx_fifo_errors++; } } @@ -423,7 +421,7 @@ static void de_rx (struct de_private *de) mapping = de->rx_skb[rx_tail].mapping; if (unlikely(drop)) { - de->net_stats.rx_dropped++; + de->dev->stats.rx_dropped++; goto rx_next; } @@ -441,7 +439,7 @@ static void de_rx (struct de_private *de) buflen = copying_skb ? (len + RX_OFFSET) : de->rx_buf_sz; copy_skb = netdev_alloc_skb(de->dev, buflen); if (unlikely(!copy_skb)) { - de->net_stats.rx_dropped++; + de->dev->stats.rx_dropped++; drop = 1; rx_work = 100; goto rx_next; @@ -470,8 +468,8 @@ static void de_rx (struct de_private *de) skb->protocol = eth_type_trans (skb, de->dev); - de->net_stats.rx_packets++; - de->net_stats.rx_bytes += skb->len; + de->dev->stats.rx_packets++; + de->dev->stats.rx_bytes += skb->len; rc = netif_rx (skb); if (rc == NET_RX_DROP) drop = 1; @@ -572,18 +570,18 @@ static void de_tx (struct de_private *de) netif_dbg(de, tx_err, de->dev, "tx err, status 0x%x\n", status); - de->net_stats.tx_errors++; + de->dev->stats.tx_errors++; if (status & TxOWC) - de->net_stats.tx_window_errors++; + de->dev->stats.tx_window_errors++; if (status & TxMaxCol) - de->net_stats.tx_aborted_errors++; + de->dev->stats.tx_aborted_errors++; if (status & TxLinkFail) - de->net_stats.tx_carrier_errors++; + de->dev->stats.tx_carrier_errors++; if (status & TxFIFOUnder) - de->net_stats.tx_fifo_errors++; + de->dev->stats.tx_fifo_errors++; } else { - de->net_stats.tx_packets++; - de->net_stats.tx_bytes += skb->len; + de->dev->stats.tx_packets++; + de->dev->stats.tx_bytes += skb->len; netif_dbg(de, tx_done, de->dev, "tx done, slot %d\n", tx_tail); } @@ -814,9 +812,9 @@ static void de_set_rx_mode (struct net_device *dev) static inline void de_rx_missed(struct de_private *de, u32 rx_missed) { if (unlikely(rx_missed & RxMissedOver)) - de->net_stats.rx_missed_errors += RxMissedMask; + de->dev->stats.rx_missed_errors += RxMissedMask; else - de->net_stats.rx_missed_errors += (rx_missed & RxMissedMask); + de->dev->stats.rx_missed_errors += (rx_missed & RxMissedMask); } static void __de_get_stats(struct de_private *de) @@ -836,7 +834,7 @@ static struct net_device_stats *de_get_stats(struct net_device *dev) __de_get_stats(de); spin_unlock_irq(&de->lock); - return &de->net_stats; + return &dev->stats; } static inline int de_is_running (struct de_private *de) @@ -1348,7 +1346,7 @@ static void de_clean_rings (struct de_private *de) struct sk_buff *skb = de->tx_skb[i].skb; if ((skb) && (skb != DE_DUMMY_SKB)) { if (skb != DE_SETUP_SKB) { - de->net_stats.tx_dropped++; + de->dev->stats.tx_dropped++; pci_unmap_single(de->pdev, de->tx_skb[i].mapping, skb->len, PCI_DMA_TODEVICE); diff --git a/drivers/net/ethernet/dlink/dl2k.c b/drivers/net/ethernet/dlink/dl2k.c index 1e350135f11d..778f974e2928 100644 --- a/drivers/net/ethernet/dlink/dl2k.c +++ b/drivers/net/ethernet/dlink/dl2k.c @@ -878,10 +878,10 @@ tx_error (struct net_device *dev, int tx_status) frame_id = (tx_status & 0xffff0000); printk (KERN_ERR "%s: Transmit error, TxStatus %4.4x, FrameId %d.\n", dev->name, tx_status, frame_id); - np->stats.tx_errors++; + dev->stats.tx_errors++; /* Ttransmit Underrun */ if (tx_status & 0x10) { - np->stats.tx_fifo_errors++; + dev->stats.tx_fifo_errors++; dw16(TxStartThresh, dr16(TxStartThresh) + 0x10); /* Transmit Underrun need to set TxReset, DMARest, FIFOReset */ dw16(ASICCtrl + 2, @@ -903,7 +903,7 @@ tx_error (struct net_device *dev, int tx_status) } /* Late Collision */ if (tx_status & 0x04) { - np->stats.tx_fifo_errors++; + dev->stats.tx_fifo_errors++; /* TxReset and clear FIFO */ dw16(ASICCtrl + 2, TxReset | FIFOReset); /* Wait reset done */ @@ -916,13 +916,8 @@ tx_error (struct net_device *dev, int tx_status) /* Let TxStartThresh stay default value */ } /* Maximum Collisions */ -#ifdef ETHER_STATS if (tx_status & 0x08) - np->stats.collisions16++; -#else - if (tx_status & 0x08) - np->stats.collisions++; -#endif + dev->stats.collisions++; /* Restart the Tx */ dw32(MACCtrl, dr16(MACCtrl) | TxEnable); } @@ -952,15 +947,15 @@ receive_packet (struct net_device *dev) break; /* Update rx error statistics, drop packet. */ if (frame_status & RFS_Errors) { - np->stats.rx_errors++; + dev->stats.rx_errors++; if (frame_status & (RxRuntFrame | RxLengthError)) - np->stats.rx_length_errors++; + dev->stats.rx_length_errors++; if (frame_status & RxFCSError) - np->stats.rx_crc_errors++; + dev->stats.rx_crc_errors++; if (frame_status & RxAlignmentError && np->speed != 1000) - np->stats.rx_frame_errors++; + dev->stats.rx_frame_errors++; if (frame_status & RxFIFOOverrun) - np->stats.rx_fifo_errors++; + dev->stats.rx_fifo_errors++; } else { struct sk_buff *skb; @@ -1096,23 +1091,23 @@ get_stats (struct net_device *dev) /* All statistics registers need to be acknowledged, else statistic overflow could cause problems */ - np->stats.rx_packets += dr32(FramesRcvOk); - np->stats.tx_packets += dr32(FramesXmtOk); - np->stats.rx_bytes += dr32(OctetRcvOk); - np->stats.tx_bytes += dr32(OctetXmtOk); + dev->stats.rx_packets += dr32(FramesRcvOk); + dev->stats.tx_packets += dr32(FramesXmtOk); + dev->stats.rx_bytes += dr32(OctetRcvOk); + dev->stats.tx_bytes += dr32(OctetXmtOk); - np->stats.multicast = dr32(McstFramesRcvdOk); - np->stats.collisions += dr32(SingleColFrames) + dev->stats.multicast = dr32(McstFramesRcvdOk); + dev->stats.collisions += dr32(SingleColFrames) + dr32(MultiColFrames); /* detailed tx errors */ stat_reg = dr16(FramesAbortXSColls); - np->stats.tx_aborted_errors += stat_reg; - np->stats.tx_errors += stat_reg; + dev->stats.tx_aborted_errors += stat_reg; + dev->stats.tx_errors += stat_reg; stat_reg = dr16(CarrierSenseErrors); - np->stats.tx_carrier_errors += stat_reg; - np->stats.tx_errors += stat_reg; + dev->stats.tx_carrier_errors += stat_reg; + dev->stats.tx_errors += stat_reg; /* Clear all other statistic register. */ dr32(McstOctetXmtOk); @@ -1142,7 +1137,7 @@ get_stats (struct net_device *dev) dr16(TCPCheckSumErrors); dr16(UDPCheckSumErrors); dr16(IPCheckSumErrors); - return &np->stats; + return &dev->stats; } static int diff --git a/drivers/net/ethernet/dlink/dl2k.h b/drivers/net/ethernet/dlink/dl2k.h index 5d8ae5320242..10e98ba33ebf 100644 --- a/drivers/net/ethernet/dlink/dl2k.h +++ b/drivers/net/ethernet/dlink/dl2k.h @@ -377,7 +377,6 @@ struct netdev_private { void __iomem *eeprom_addr; spinlock_t tx_lock; spinlock_t rx_lock; - struct net_device_stats stats; unsigned int rx_buf_sz; /* Based on MTU+slack. */ unsigned int speed; /* Operating speed */ unsigned int vlan; /* VLAN Id */ diff --git a/drivers/net/ethernet/ibm/emac/core.c b/drivers/net/ethernet/ibm/emac/core.c index 0f9cd92fdc5e..508923f39ccf 100644 --- a/drivers/net/ethernet/ibm/emac/core.c +++ b/drivers/net/ethernet/ibm/emac/core.c @@ -1929,7 +1929,7 @@ static struct net_device_stats *emac_stats(struct net_device *ndev) struct emac_instance *dev = netdev_priv(ndev); struct emac_stats *st = &dev->stats; struct emac_error_stats *est = &dev->estats; - struct net_device_stats *nst = &dev->nstats; + struct net_device_stats *nst = &ndev->stats; unsigned long flags; DBG2(dev, "stats" NL); diff --git a/drivers/net/ethernet/ibm/emac/core.h b/drivers/net/ethernet/ibm/emac/core.h index 0710a6685489..f10e156641d5 100644 --- a/drivers/net/ethernet/ibm/emac/core.h +++ b/drivers/net/ethernet/ibm/emac/core.h @@ -265,7 +265,6 @@ struct emac_instance { /* Stats */ struct emac_error_stats estats; - struct net_device_stats nstats; struct emac_stats stats; /* Misc diff --git a/drivers/net/ethernet/moxa/moxart_ether.c b/drivers/net/ethernet/moxa/moxart_ether.c index 6ad44be08b33..c0d7d5eec7e7 100644 --- a/drivers/net/ethernet/moxa/moxart_ether.c +++ b/drivers/net/ethernet/moxa/moxart_ether.c @@ -228,8 +228,8 @@ static int moxart_rx_poll(struct napi_struct *napi, int budget) if (desc0 & (RX_DESC0_ERR | RX_DESC0_CRC_ERR | RX_DESC0_FTL | RX_DESC0_RUNT | RX_DESC0_ODD_NB)) { net_dbg_ratelimited("packet error\n"); - priv->stats.rx_dropped++; - priv->stats.rx_errors++; + ndev->stats.rx_dropped++; + ndev->stats.rx_errors++; goto rx_next; } @@ -245,8 +245,8 @@ static int moxart_rx_poll(struct napi_struct *napi, int budget) if (unlikely(!skb)) { net_dbg_ratelimited("netdev_alloc_skb_ip_align failed\n"); - priv->stats.rx_dropped++; - priv->stats.rx_errors++; + ndev->stats.rx_dropped++; + ndev->stats.rx_errors++; goto rx_next; } @@ -256,10 +256,10 @@ static int moxart_rx_poll(struct napi_struct *napi, int budget) napi_gro_receive(&priv->napi, skb); rx++; - priv->stats.rx_packets++; - priv->stats.rx_bytes += len; + ndev->stats.rx_packets++; + ndev->stats.rx_bytes += len; if (desc0 & RX_DESC0_MULTICAST) - priv->stats.multicast++; + ndev->stats.multicast++; rx_next: wmb(); /* prevent setting ownership back too early */ @@ -296,8 +296,8 @@ static void moxart_tx_finished(struct net_device *ndev) dma_unmap_single(&ndev->dev, priv->tx_mapping[tx_tail], priv->tx_len[tx_tail], DMA_TO_DEVICE); - priv->stats.tx_packets++; - priv->stats.tx_bytes += priv->tx_skb[tx_tail]->len; + ndev->stats.tx_packets++; + ndev->stats.tx_bytes += priv->tx_skb[tx_tail]->len; dev_kfree_skb_irq(priv->tx_skb[tx_tail]); priv->tx_skb[tx_tail] = NULL; @@ -349,7 +349,7 @@ static int moxart_mac_start_xmit(struct sk_buff *skb, struct net_device *ndev) if (moxart_desc_read(desc + TX_REG_OFFSET_DESC0) & TX_DESC0_DMA_OWN) { net_dbg_ratelimited("no TX space for packet\n"); - priv->stats.tx_dropped++; + ndev->stats.tx_dropped++; goto out_unlock; } rmb(); /* ensure data is only read that had TX_DESC0_DMA_OWN cleared */ @@ -400,13 +400,6 @@ out_unlock: return ret; } -static struct net_device_stats *moxart_mac_get_stats(struct net_device *ndev) -{ - struct moxart_mac_priv_t *priv = netdev_priv(ndev); - - return &priv->stats; -} - static void moxart_mac_setmulticast(struct net_device *ndev) { struct moxart_mac_priv_t *priv = netdev_priv(ndev); @@ -456,7 +449,6 @@ static const struct net_device_ops moxart_netdev_ops = { .ndo_open = moxart_mac_open, .ndo_stop = moxart_mac_stop, .ndo_start_xmit = moxart_mac_start_xmit, - .ndo_get_stats = moxart_mac_get_stats, .ndo_set_rx_mode = moxart_mac_set_rx_mode, .ndo_set_mac_address = moxart_set_mac_address, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/ethernet/moxa/moxart_ether.h b/drivers/net/ethernet/moxa/moxart_ether.h index afc32ec998c0..686b8957d5cf 100644 --- a/drivers/net/ethernet/moxa/moxart_ether.h +++ b/drivers/net/ethernet/moxa/moxart_ether.h @@ -293,7 +293,6 @@ struct moxart_mac_priv_t { void __iomem *base; - struct net_device_stats stats; unsigned int reg_maccr; unsigned int reg_imr; struct napi_struct napi; diff --git a/drivers/net/ethernet/nuvoton/w90p910_ether.c b/drivers/net/ethernet/nuvoton/w90p910_ether.c index 9709c8ca0774..159564d8dcdb 100644 --- a/drivers/net/ethernet/nuvoton/w90p910_ether.c +++ b/drivers/net/ethernet/nuvoton/w90p910_ether.c @@ -152,7 +152,6 @@ struct w90p910_ether { struct tran_pdesc *tdesc; dma_addr_t rdesc_phys; dma_addr_t tdesc_phys; - struct net_device_stats stats; struct platform_device *pdev; struct resource *res; struct sk_buff *skb; @@ -584,15 +583,6 @@ static int w90p910_ether_close(struct net_device *dev) return 0; } -static struct net_device_stats *w90p910_ether_stats(struct net_device *dev) -{ - struct w90p910_ether *ether; - - ether = netdev_priv(dev); - - return ðer->stats; -} - static int w90p910_send_frame(struct net_device *dev, unsigned char *data, int length) { @@ -671,10 +661,10 @@ static irqreturn_t w90p910_tx_interrupt(int irq, void *dev_id) ether->finish_tx = 0; if (txbd->sl & TXDS_TXCP) { - ether->stats.tx_packets++; - ether->stats.tx_bytes += txbd->sl & 0xFFFF; + dev->stats.tx_packets++; + dev->stats.tx_bytes += txbd->sl & 0xFFFF; } else { - ether->stats.tx_errors++; + dev->stats.tx_errors++; } txbd->sl = 0x0; @@ -730,7 +720,7 @@ static void netdev_rx(struct net_device *dev) data = ether->rdesc->recv_buf[ether->cur_rx]; skb = netdev_alloc_skb(dev, length + 2); if (!skb) { - ether->stats.rx_dropped++; + dev->stats.rx_dropped++; return; } @@ -738,24 +728,24 @@ static void netdev_rx(struct net_device *dev) skb_put(skb, length); skb_copy_to_linear_data(skb, data, length); skb->protocol = eth_type_trans(skb, dev); - ether->stats.rx_packets++; - ether->stats.rx_bytes += length; + dev->stats.rx_packets++; + dev->stats.rx_bytes += length; netif_rx(skb); } else { - ether->stats.rx_errors++; + dev->stats.rx_errors++; if (status & RXDS_RP) { dev_err(&pdev->dev, "rx runt err\n"); - ether->stats.rx_length_errors++; + dev->stats.rx_length_errors++; } else if (status & RXDS_CRCE) { dev_err(&pdev->dev, "rx crc err\n"); - ether->stats.rx_crc_errors++; + dev->stats.rx_crc_errors++; } else if (status & RXDS_ALIE) { dev_err(&pdev->dev, "rx alignment err\n"); - ether->stats.rx_frame_errors++; + dev->stats.rx_frame_errors++; } else if (status & RXDS_PTLE) { dev_err(&pdev->dev, "rx longer err\n"); - ether->stats.rx_over_errors++; + dev->stats.rx_over_errors++; } } @@ -912,7 +902,6 @@ static const struct net_device_ops w90p910_ether_netdev_ops = { .ndo_open = w90p910_ether_open, .ndo_stop = w90p910_ether_close, .ndo_start_xmit = w90p910_ether_start_xmit, - .ndo_get_stats = w90p910_ether_stats, .ndo_set_rx_mode = w90p910_ether_set_multicast_list, .ndo_set_mac_address = w90p910_set_mac_address, .ndo_do_ioctl = w90p910_ether_ioctl, diff --git a/drivers/net/ethernet/sun/sunbmac.c b/drivers/net/ethernet/sun/sunbmac.c index c4caf486cbef..3189722110c2 100644 --- a/drivers/net/ethernet/sun/sunbmac.c +++ b/drivers/net/ethernet/sun/sunbmac.c @@ -169,7 +169,7 @@ static void bigmac_stop(struct bigmac *bp) static void bigmac_get_counters(struct bigmac *bp, void __iomem *bregs) { - struct net_device_stats *stats = &bp->enet_stats; + struct net_device_stats *stats = &bp->dev->stats; stats->rx_crc_errors += sbus_readl(bregs + BMAC_RCRCECTR); sbus_writel(0, bregs + BMAC_RCRCECTR); @@ -774,8 +774,8 @@ static void bigmac_tx(struct bigmac *bp) if (this->tx_flags & TXD_OWN) break; skb = bp->tx_skbs[elem]; - bp->enet_stats.tx_packets++; - bp->enet_stats.tx_bytes += skb->len; + dev->stats.tx_packets++; + dev->stats.tx_bytes += skb->len; dma_unmap_single(&bp->bigmac_op->dev, this->tx_addr, skb->len, DMA_TO_DEVICE); @@ -811,12 +811,12 @@ static void bigmac_rx(struct bigmac *bp) /* Check for errors. */ if (len < ETH_ZLEN) { - bp->enet_stats.rx_errors++; - bp->enet_stats.rx_length_errors++; + bp->dev->stats.rx_errors++; + bp->dev->stats.rx_length_errors++; drop_it: /* Return it to the BigMAC. */ - bp->enet_stats.rx_dropped++; + bp->dev->stats.rx_dropped++; this->rx_flags = (RXD_OWN | ((RX_BUF_ALLOC_SIZE - 34) & RXD_LENGTH)); goto next; @@ -875,8 +875,8 @@ static void bigmac_rx(struct bigmac *bp) /* No checksums done by the BigMAC ;-( */ skb->protocol = eth_type_trans(skb, bp->dev); netif_rx(skb); - bp->enet_stats.rx_packets++; - bp->enet_stats.rx_bytes += len; + bp->dev->stats.rx_packets++; + bp->dev->stats.rx_bytes += len; next: elem = NEXT_RX(elem); this = &rxbase[elem]; @@ -987,7 +987,7 @@ static struct net_device_stats *bigmac_get_stats(struct net_device *dev) struct bigmac *bp = netdev_priv(dev); bigmac_get_counters(bp, bp->bregs); - return &bp->enet_stats; + return &dev->stats; } static void bigmac_set_multicast(struct net_device *dev) diff --git a/drivers/net/ethernet/sun/sunbmac.h b/drivers/net/ethernet/sun/sunbmac.h index 532fc56830cf..ee56930475a8 100644 --- a/drivers/net/ethernet/sun/sunbmac.h +++ b/drivers/net/ethernet/sun/sunbmac.h @@ -311,7 +311,6 @@ struct bigmac { enum bigmac_timer_state timer_state; unsigned int timer_ticks; - struct net_device_stats enet_stats; struct platform_device *qec_op; struct platform_device *bigmac_op; struct net_device *dev; diff --git a/drivers/net/ethernet/sun/sunhme.c b/drivers/net/ethernet/sun/sunhme.c index 53ff66ef53ac..a6cc9a2d41c1 100644 --- a/drivers/net/ethernet/sun/sunhme.c +++ b/drivers/net/ethernet/sun/sunhme.c @@ -933,7 +933,7 @@ static void happy_meal_stop(struct happy_meal *hp, void __iomem *gregs) /* hp->happy_lock must be held */ static void happy_meal_get_counters(struct happy_meal *hp, void __iomem *bregs) { - struct net_device_stats *stats = &hp->net_stats; + struct net_device_stats *stats = &hp->dev->stats; stats->rx_crc_errors += hme_read32(hp, bregs + BMAC_RCRCECTR); hme_write32(hp, bregs + BMAC_RCRCECTR, 0); @@ -1947,7 +1947,7 @@ static void happy_meal_tx(struct happy_meal *hp) break; } hp->tx_skbs[elem] = NULL; - hp->net_stats.tx_bytes += skb->len; + dev->stats.tx_bytes += skb->len; for (frag = 0; frag <= skb_shinfo(skb)->nr_frags; frag++) { dma_addr = hme_read_desc32(hp, &this->tx_addr); @@ -1964,7 +1964,7 @@ static void happy_meal_tx(struct happy_meal *hp) } dev_kfree_skb_irq(skb); - hp->net_stats.tx_packets++; + dev->stats.tx_packets++; } hp->tx_old = elem; TXD((">")); @@ -2009,17 +2009,17 @@ static void happy_meal_rx(struct happy_meal *hp, struct net_device *dev) /* Check for errors. */ if ((len < ETH_ZLEN) || (flags & RXFLAG_OVERFLOW)) { RXD(("ERR(%08x)]", flags)); - hp->net_stats.rx_errors++; + dev->stats.rx_errors++; if (len < ETH_ZLEN) - hp->net_stats.rx_length_errors++; + dev->stats.rx_length_errors++; if (len & (RXFLAG_OVERFLOW >> 16)) { - hp->net_stats.rx_over_errors++; - hp->net_stats.rx_fifo_errors++; + dev->stats.rx_over_errors++; + dev->stats.rx_fifo_errors++; } /* Return it to the Happy meal. */ drop_it: - hp->net_stats.rx_dropped++; + dev->stats.rx_dropped++; hme_write_rxd(hp, this, (RXFLAG_OWN|((RX_BUF_ALLOC_SIZE-RX_OFFSET)<<16)), dma_addr); @@ -2084,8 +2084,8 @@ static void happy_meal_rx(struct happy_meal *hp, struct net_device *dev) skb->protocol = eth_type_trans(skb, dev); netif_rx(skb); - hp->net_stats.rx_packets++; - hp->net_stats.rx_bytes += len; + dev->stats.rx_packets++; + dev->stats.rx_bytes += len; next: elem = NEXT_RX(elem); this = &rxbase[elem]; @@ -2396,7 +2396,7 @@ static struct net_device_stats *happy_meal_get_stats(struct net_device *dev) happy_meal_get_counters(hp, hp->bigmacregs); spin_unlock_irq(&hp->happy_lock); - return &hp->net_stats; + return &dev->stats; } static void happy_meal_set_multicast(struct net_device *dev) diff --git a/drivers/net/ethernet/sun/sunhme.h b/drivers/net/ethernet/sun/sunhme.h index 4a8d5b18dfd5..3af540adb3c5 100644 --- a/drivers/net/ethernet/sun/sunhme.h +++ b/drivers/net/ethernet/sun/sunhme.h @@ -418,8 +418,6 @@ struct happy_meal { int rx_new, tx_new, rx_old, tx_old; - struct net_device_stats net_stats; /* Statistical counters */ - #if defined(CONFIG_SBUS) && defined(CONFIG_PCI) u32 (*read32)(void __iomem *); void (*write32)(void __iomem *, u32); diff --git a/drivers/net/usb/kaweth.c b/drivers/net/usb/kaweth.c index 876f02f4945e..3d8ea18df696 100644 --- a/drivers/net/usb/kaweth.c +++ b/drivers/net/usb/kaweth.c @@ -245,8 +245,6 @@ struct kaweth_device __u16 packet_filter_bitmap; struct kaweth_ethernet_configuration configuration; - - struct net_device_stats stats; }; /**************************************************************** @@ -598,7 +596,7 @@ static void kaweth_usb_receive(struct urb *urb) struct sk_buff *skb; if (unlikely(status == -EPIPE)) { - kaweth->stats.rx_errors++; + net->stats.rx_errors++; kaweth->end = 1; wake_up(&kaweth->term_wait); dev_dbg(dev, "Status was -EPIPE.\n"); @@ -613,12 +611,12 @@ static void kaweth_usb_receive(struct urb *urb) } if (unlikely(status == -EPROTO || status == -ETIME || status == -EILSEQ)) { - kaweth->stats.rx_errors++; + net->stats.rx_errors++; dev_dbg(dev, "Status was -EPROTO, -ETIME, or -EILSEQ.\n"); return; } if (unlikely(status == -EOVERFLOW)) { - kaweth->stats.rx_errors++; + net->stats.rx_errors++; dev_dbg(dev, "Status was -EOVERFLOW.\n"); } spin_lock(&kaweth->device_lock); @@ -663,8 +661,8 @@ static void kaweth_usb_receive(struct urb *urb) netif_rx(skb); - kaweth->stats.rx_packets++; - kaweth->stats.rx_bytes += pkt_len; + net->stats.rx_packets++; + net->stats.rx_bytes += pkt_len; } kaweth_resubmit_rx_urb(kaweth, GFP_ATOMIC); @@ -810,7 +808,7 @@ static netdev_tx_t kaweth_start_xmit(struct sk_buff *skb, dev_kfree_skb_irq(skb); skb = copied_skb; if (!copied_skb) { - kaweth->stats.tx_errors++; + net->stats.tx_errors++; netif_start_queue(net); spin_unlock_irq(&kaweth->device_lock); return NETDEV_TX_OK; @@ -834,15 +832,15 @@ static netdev_tx_t kaweth_start_xmit(struct sk_buff *skb, { dev_warn(&net->dev, "kaweth failed tx_urb %d\n", res); skip: - kaweth->stats.tx_errors++; + net->stats.tx_errors++; netif_start_queue(net); dev_kfree_skb_irq(skb); } else { - kaweth->stats.tx_packets++; - kaweth->stats.tx_bytes += skb->len; + net->stats.tx_packets++; + net->stats.tx_bytes += skb->len; } spin_unlock_irq(&kaweth->device_lock); @@ -912,15 +910,6 @@ static void kaweth_async_set_rx_mode(struct kaweth_device *kaweth) } /**************************************************************** - * kaweth_netdev_stats - ****************************************************************/ -static struct net_device_stats *kaweth_netdev_stats(struct net_device *dev) -{ - struct kaweth_device *kaweth = netdev_priv(dev); - return &kaweth->stats; -} - -/**************************************************************** * kaweth_tx_timeout ****************************************************************/ static void kaweth_tx_timeout(struct net_device *net) @@ -928,7 +917,7 @@ static void kaweth_tx_timeout(struct net_device *net) struct kaweth_device *kaweth = netdev_priv(net); dev_warn(&net->dev, "%s: Tx timed out. Resetting.\n", net->name); - kaweth->stats.tx_errors++; + net->stats.tx_errors++; netif_trans_update(net); usb_unlink_urb(kaweth->tx_urb); @@ -981,7 +970,6 @@ static const struct net_device_ops kaweth_netdev_ops = { .ndo_start_xmit = kaweth_start_xmit, .ndo_tx_timeout = kaweth_tx_timeout, .ndo_set_rx_mode = kaweth_set_rx_mode, - .ndo_get_stats = kaweth_netdev_stats, .ndo_set_mac_address = eth_mac_addr, .ndo_validate_addr = eth_validate_addr, }; diff --git a/drivers/net/usb/pegasus.c b/drivers/net/usb/pegasus.c index 321e059e13ae..6514c86f043e 100644 --- a/drivers/net/usb/pegasus.c +++ b/drivers/net/usb/pegasus.c @@ -501,13 +501,13 @@ static void read_bulk_callback(struct urb *urb) if (rx_status & 0x1e) { netif_dbg(pegasus, rx_err, net, "RX packet error %x\n", rx_status); - pegasus->stats.rx_errors++; + net->stats.rx_errors++; if (rx_status & 0x06) /* long or runt */ - pegasus->stats.rx_length_errors++; + net->stats.rx_length_errors++; if (rx_status & 0x08) - pegasus->stats.rx_crc_errors++; + net->stats.rx_crc_errors++; if (rx_status & 0x10) /* extra bits */ - pegasus->stats.rx_frame_errors++; + net->stats.rx_frame_errors++; goto goon; } if (pegasus->chip == 0x8513) { @@ -535,8 +535,8 @@ static void read_bulk_callback(struct urb *urb) skb_put(pegasus->rx_skb, pkt_len); pegasus->rx_skb->protocol = eth_type_trans(pegasus->rx_skb, net); netif_rx(pegasus->rx_skb); - pegasus->stats.rx_packets++; - pegasus->stats.rx_bytes += pkt_len; + net->stats.rx_packets++; + net->stats.rx_bytes += pkt_len; if (pegasus->flags & PEGASUS_UNPLUG) return; @@ -670,13 +670,13 @@ static void intr_callback(struct urb *urb) /* byte 0 == tx_status1, reg 2B */ if (d[0] & (TX_UNDERRUN|EXCESSIVE_COL |LATE_COL|JABBER_TIMEOUT)) { - pegasus->stats.tx_errors++; + net->stats.tx_errors++; if (d[0] & TX_UNDERRUN) - pegasus->stats.tx_fifo_errors++; + net->stats.tx_fifo_errors++; if (d[0] & (EXCESSIVE_COL | JABBER_TIMEOUT)) - pegasus->stats.tx_aborted_errors++; + net->stats.tx_aborted_errors++; if (d[0] & LATE_COL) - pegasus->stats.tx_window_errors++; + net->stats.tx_window_errors++; } /* d[5].LINK_STATUS lies on some adapters. @@ -685,7 +685,7 @@ static void intr_callback(struct urb *urb) */ /* bytes 3-4 == rx_lostpkt, reg 2E/2F */ - pegasus->stats.rx_missed_errors += ((d[3] & 0x7f) << 8) | d[4]; + net->stats.rx_missed_errors += ((d[3] & 0x7f) << 8) | d[4]; } res = usb_submit_urb(urb, GFP_ATOMIC); @@ -701,7 +701,7 @@ static void pegasus_tx_timeout(struct net_device *net) pegasus_t *pegasus = netdev_priv(net); netif_warn(pegasus, timer, net, "tx timeout\n"); usb_unlink_urb(pegasus->tx_urb); - pegasus->stats.tx_errors++; + net->stats.tx_errors++; } static netdev_tx_t pegasus_start_xmit(struct sk_buff *skb, @@ -731,23 +731,18 @@ static netdev_tx_t pegasus_start_xmit(struct sk_buff *skb, netif_device_detach(pegasus->net); break; default: - pegasus->stats.tx_errors++; + net->stats.tx_errors++; netif_start_queue(net); } } else { - pegasus->stats.tx_packets++; - pegasus->stats.tx_bytes += skb->len; + net->stats.tx_packets++; + net->stats.tx_bytes += skb->len; } dev_kfree_skb(skb); return NETDEV_TX_OK; } -static struct net_device_stats *pegasus_netdev_stats(struct net_device *dev) -{ - return &((pegasus_t *) netdev_priv(dev))->stats; -} - static inline void disable_net_traffic(pegasus_t *pegasus) { __le16 tmp = cpu_to_le16(0); @@ -1294,7 +1289,6 @@ static const struct net_device_ops pegasus_netdev_ops = { .ndo_do_ioctl = pegasus_ioctl, .ndo_start_xmit = pegasus_start_xmit, .ndo_set_rx_mode = pegasus_set_multicast, - .ndo_get_stats = pegasus_netdev_stats, .ndo_tx_timeout = pegasus_tx_timeout, .ndo_set_mac_address = eth_mac_addr, .ndo_validate_addr = eth_validate_addr, diff --git a/drivers/net/usb/pegasus.h b/drivers/net/usb/pegasus.h index d15646244fdf..9b7ea9c9167d 100644 --- a/drivers/net/usb/pegasus.h +++ b/drivers/net/usb/pegasus.h @@ -83,7 +83,6 @@ typedef struct pegasus { struct usb_device *usb; struct usb_interface *intf; struct net_device *net; - struct net_device_stats stats; struct mii_if_info mii; unsigned flags; unsigned features; |