diff options
Diffstat (limited to 'drivers/net/ethernet/intel/igb')
-rw-r--r-- | drivers/net/ethernet/intel/igb/Makefile | 4 | ||||
-rw-r--r-- | drivers/net/ethernet/intel/igb/igb.h | 6 | ||||
-rw-r--r-- | drivers/net/ethernet/intel/igb/igb_ethtool.c | 2 | ||||
-rw-r--r-- | drivers/net/ethernet/intel/igb/igb_main.c | 28 |
4 files changed, 1 insertions, 39 deletions
diff --git a/drivers/net/ethernet/intel/igb/Makefile b/drivers/net/ethernet/intel/igb/Makefile index 97c197fd4a8e..624476cfa727 100644 --- a/drivers/net/ethernet/intel/igb/Makefile +++ b/drivers/net/ethernet/intel/igb/Makefile @@ -34,6 +34,4 @@ obj-$(CONFIG_IGB) += igb.o igb-objs := igb_main.o igb_ethtool.o e1000_82575.o \ e1000_mac.o e1000_nvm.o e1000_phy.o e1000_mbx.o \ - e1000_i210.o - -igb-$(CONFIG_IGB_PTP) += igb_ptp.o + e1000_i210.o igb_ptp.o diff --git a/drivers/net/ethernet/intel/igb/igb.h b/drivers/net/ethernet/intel/igb/igb.h index be1971b18297..796db53954d9 100644 --- a/drivers/net/ethernet/intel/igb/igb.h +++ b/drivers/net/ethernet/intel/igb/igb.h @@ -34,11 +34,9 @@ #include "e1000_mac.h" #include "e1000_82575.h" -#ifdef CONFIG_IGB_PTP #include <linux/clocksource.h> #include <linux/net_tstamp.h> #include <linux/ptp_clock_kernel.h> -#endif /* CONFIG_IGB_PTP */ #include <linux/bitops.h> #include <linux/if_vlan.h> @@ -376,7 +374,6 @@ struct igb_adapter { u32 wvbr; u32 *shadow_vfta; -#ifdef CONFIG_IGB_PTP struct ptp_clock *ptp_clock; struct ptp_clock_info ptp_caps; struct delayed_work ptp_overflow_work; @@ -385,7 +382,6 @@ struct igb_adapter { spinlock_t tmreg_lock; struct cyclecounter cc; struct timecounter tc; -#endif /* CONFIG_IGB_PTP */ char fw_version[32]; }; @@ -439,7 +435,6 @@ extern bool igb_has_link(struct igb_adapter *adapter); extern void igb_set_ethtool_ops(struct net_device *); extern void igb_power_up_link(struct igb_adapter *); extern void igb_set_fw_version(struct igb_adapter *); -#ifdef CONFIG_IGB_PTP extern void igb_ptp_init(struct igb_adapter *adapter); extern void igb_ptp_stop(struct igb_adapter *adapter); extern void igb_ptp_reset(struct igb_adapter *adapter); @@ -461,7 +456,6 @@ static inline void igb_ptp_rx_hwtstamp(struct igb_q_vector *q_vector, extern int igb_ptp_hwtstamp_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd); -#endif /* CONFIG_IGB_PTP */ static inline s32 igb_reset_phy(struct e1000_hw *hw) { diff --git a/drivers/net/ethernet/intel/igb/igb_ethtool.c b/drivers/net/ethernet/intel/igb/igb_ethtool.c index 375c0dad8d29..d8b1bee606c0 100644 --- a/drivers/net/ethernet/intel/igb/igb_ethtool.c +++ b/drivers/net/ethernet/intel/igb/igb_ethtool.c @@ -2310,7 +2310,6 @@ static int igb_get_ts_info(struct net_device *dev, struct igb_adapter *adapter = netdev_priv(dev); switch (adapter->hw.mac.type) { -#ifdef CONFIG_IGB_PTP case e1000_82576: case e1000_82580: case e1000_i350: @@ -2346,7 +2345,6 @@ static int igb_get_ts_info(struct net_device *dev, (1 << HWTSTAMP_FILTER_PTP_V2_EVENT); return 0; -#endif /* CONFIG_IGB_PTP */ default: return -EOPNOTSUPP; } diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c index df1e7907bbaf..082ce73dc627 100644 --- a/drivers/net/ethernet/intel/igb/igb_main.c +++ b/drivers/net/ethernet/intel/igb/igb_main.c @@ -1708,10 +1708,8 @@ void igb_reset(struct igb_adapter *adapter) /* Enable h/w to recognize an 802.1Q VLAN Ethernet packet */ wr32(E1000_VET, ETHERNET_IEEE_VLAN_TYPE); -#ifdef CONFIG_IGB_PTP /* Re-enable PTP, where applicable. */ igb_ptp_reset(adapter); -#endif /* CONFIG_IGB_PTP */ igb_get_phy_info(hw); } @@ -2119,10 +2117,8 @@ static int __devinit igb_probe(struct pci_dev *pdev, #endif -#ifdef CONFIG_IGB_PTP /* do hw tstamp init after resetting */ igb_ptp_init(adapter); -#endif /* CONFIG_IGB_PTP */ dev_info(&pdev->dev, "Intel(R) Gigabit Ethernet Network Connection\n"); /* print bus type/speed/width info */ @@ -2197,9 +2193,7 @@ static void __devexit igb_remove(struct pci_dev *pdev) struct e1000_hw *hw = &adapter->hw; pm_runtime_get_noresume(&pdev->dev); -#ifdef CONFIG_IGB_PTP igb_ptp_stop(adapter); -#endif /* CONFIG_IGB_PTP */ /* * The watchdog timer may be rescheduled, so explicitly @@ -3095,10 +3089,8 @@ void igb_configure_rx_ring(struct igb_adapter *adapter, srrctl = IGB_RX_HDR_LEN << E1000_SRRCTL_BSIZEHDRSIZE_SHIFT; srrctl |= IGB_RX_BUFSZ >> E1000_SRRCTL_BSIZEPKT_SHIFT; srrctl |= E1000_SRRCTL_DESCTYPE_ADV_ONEBUF; -#ifdef CONFIG_IGB_PTP if (hw->mac.type >= e1000_82580) srrctl |= E1000_SRRCTL_TIMESTAMP; -#endif /* CONFIG_IGB_PTP */ /* Only set Drop Enable if we are supporting multiple queues */ if (adapter->vfs_allocated_count || adapter->num_rx_queues > 1) srrctl |= E1000_SRRCTL_DROP_EN; @@ -4134,11 +4126,9 @@ static __le32 igb_tx_cmd_type(u32 tx_flags) if (tx_flags & IGB_TX_FLAGS_VLAN) cmd_type |= cpu_to_le32(E1000_ADVTXD_DCMD_VLE); -#ifdef CONFIG_IGB_PTP /* set timestamp bit if present */ if (unlikely(tx_flags & IGB_TX_FLAGS_TSTAMP)) cmd_type |= cpu_to_le32(E1000_ADVTXD_MAC_TSTAMP); -#endif /* CONFIG_IGB_PTP */ /* set segmentation bits for TSO */ if (tx_flags & IGB_TX_FLAGS_TSO) @@ -4347,9 +4337,7 @@ static inline int igb_maybe_stop_tx(struct igb_ring *tx_ring, const u16 size) netdev_tx_t igb_xmit_frame_ring(struct sk_buff *skb, struct igb_ring *tx_ring) { -#ifdef CONFIG_IGB_PTP struct igb_adapter *adapter = netdev_priv(tx_ring->netdev); -#endif /* CONFIG_IGB_PTP */ struct igb_tx_buffer *first; int tso; u32 tx_flags = 0; @@ -4372,7 +4360,6 @@ netdev_tx_t igb_xmit_frame_ring(struct sk_buff *skb, first->bytecount = skb->len; first->gso_segs = 1; -#ifdef CONFIG_IGB_PTP if (unlikely((skb_shinfo(skb)->tx_flags & SKBTX_HW_TSTAMP) && !(adapter->ptp_tx_skb))) { skb_shinfo(skb)->tx_flags |= SKBTX_IN_PROGRESS; @@ -4382,7 +4369,6 @@ netdev_tx_t igb_xmit_frame_ring(struct sk_buff *skb, if (adapter->hw.mac.type == e1000_82576) schedule_work(&adapter->ptp_tx_work); } -#endif /* CONFIG_IGB_PTP */ if (vlan_tx_tag_present(skb)) { tx_flags |= IGB_TX_FLAGS_VLAN; @@ -4776,7 +4762,6 @@ static irqreturn_t igb_msix_other(int irq, void *data) mod_timer(&adapter->watchdog_timer, jiffies + 1); } -#ifdef CONFIG_IGB_PTP if (icr & E1000_ICR_TS) { u32 tsicr = rd32(E1000_TSICR); @@ -4787,7 +4772,6 @@ static irqreturn_t igb_msix_other(int irq, void *data) schedule_work(&adapter->ptp_tx_work); } } -#endif /* CONFIG_IGB_PTP */ wr32(E1000_EIMS, adapter->eims_other); @@ -5539,7 +5523,6 @@ static irqreturn_t igb_intr_msi(int irq, void *data) mod_timer(&adapter->watchdog_timer, jiffies + 1); } -#ifdef CONFIG_IGB_PTP if (icr & E1000_ICR_TS) { u32 tsicr = rd32(E1000_TSICR); @@ -5550,7 +5533,6 @@ static irqreturn_t igb_intr_msi(int irq, void *data) schedule_work(&adapter->ptp_tx_work); } } -#endif /* CONFIG_IGB_PTP */ napi_schedule(&q_vector->napi); @@ -5593,7 +5575,6 @@ static irqreturn_t igb_intr(int irq, void *data) mod_timer(&adapter->watchdog_timer, jiffies + 1); } -#ifdef CONFIG_IGB_PTP if (icr & E1000_ICR_TS) { u32 tsicr = rd32(E1000_TSICR); @@ -5604,7 +5585,6 @@ static irqreturn_t igb_intr(int irq, void *data) schedule_work(&adapter->ptp_tx_work); } } -#endif /* CONFIG_IGB_PTP */ napi_schedule(&q_vector->napi); @@ -5889,14 +5869,12 @@ static bool igb_add_rx_frag(struct igb_ring *rx_ring, if ((size <= IGB_RX_HDR_LEN) && !skb_is_nonlinear(skb)) { unsigned char *va = page_address(page) + rx_buffer->page_offset; -#ifdef CONFIG_IGB_PTP if (igb_test_staterr(rx_desc, E1000_RXDADV_STAT_TSIP)) { igb_ptp_rx_pktstamp(rx_ring->q_vector, va, skb); va += IGB_TS_HDR_LEN; size -= IGB_TS_HDR_LEN; } -#endif memcpy(__skb_put(skb, size), va, ALIGN(size, sizeof(long))); /* we can reuse buffer as-is, just make sure it is local */ @@ -6221,7 +6199,6 @@ static void igb_pull_tail(struct igb_ring *rx_ring, */ va = skb_frag_address(frag); -#ifdef CONFIG_IGB_PTP if (igb_test_staterr(rx_desc, E1000_RXDADV_STAT_TSIP)) { /* retrieve timestamp from buffer */ igb_ptp_rx_pktstamp(rx_ring->q_vector, va, skb); @@ -6236,7 +6213,6 @@ static void igb_pull_tail(struct igb_ring *rx_ring, va += IGB_TS_HDR_LEN; } -#endif /* * we need the header to contain the greater of either ETH_HLEN or * 60 bytes if the skb->len is less than 60 for skb_pad. @@ -6317,9 +6293,7 @@ static void igb_process_skb_fields(struct igb_ring *rx_ring, igb_rx_checksum(rx_ring, rx_desc, skb); -#ifdef CONFIG_IGB_PTP igb_ptp_rx_hwtstamp(rx_ring->q_vector, rx_desc, skb); -#endif /* CONFIG_IGB_PTP */ if ((dev->features & NETIF_F_HW_VLAN_RX) && igb_test_staterr(rx_desc, E1000_RXD_STAT_VP)) { @@ -6553,10 +6527,8 @@ static int igb_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd) case SIOCGMIIREG: case SIOCSMIIREG: return igb_mii_ioctl(netdev, ifr, cmd); -#ifdef CONFIG_IGB_PTP case SIOCSHWTSTAMP: return igb_ptp_hwtstamp_ioctl(netdev, ifr, cmd); -#endif /* CONFIG_IGB_PTP */ default: return -EOPNOTSUPP; } |