Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts: net/mac80211/rate.c
This commit is contained in:
commit
5ecccb74dc
@ -2284,6 +2284,7 @@ static int __devinit efx_pci_probe(struct pci_dev *pci_dev,
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fail2:
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efx_fini_struct(efx);
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fail1:
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WARN_ON(rc > 0);
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EFX_LOG(efx, "initialisation failed. rc=%d\n", rc);
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free_netdev(net_dev);
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return rc;
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@ -320,7 +320,7 @@ static int qt202x_reset_phy(struct efx_nic *efx)
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falcon_board(efx)->type->init_phy(efx);
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return rc;
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return 0;
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fail:
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EFX_ERR(efx, "PHY reset timed out\n");
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@ -1879,13 +1879,12 @@ static void velocity_error(struct velocity_info *vptr, int status)
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/**
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* tx_srv - transmit interrupt service
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* @vptr; Velocity
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* @status:
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*
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* Scan the queues looking for transmitted packets that
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* we can complete and clean up. Update any statistics as
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* necessary/
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*/
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static int velocity_tx_srv(struct velocity_info *vptr, u32 status)
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static int velocity_tx_srv(struct velocity_info *vptr)
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{
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struct tx_desc *td;
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int qnum;
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@ -2092,14 +2091,12 @@ static int velocity_receive_frame(struct velocity_info *vptr, int idx)
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/**
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* velocity_rx_srv - service RX interrupt
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* @vptr: velocity
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* @status: adapter status (unused)
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*
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* Walk the receive ring of the velocity adapter and remove
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* any received packets from the receive queue. Hand the ring
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* slots back to the adapter for reuse.
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*/
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static int velocity_rx_srv(struct velocity_info *vptr, int status,
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int budget_left)
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static int velocity_rx_srv(struct velocity_info *vptr, int budget_left)
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{
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struct net_device_stats *stats = &vptr->dev->stats;
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int rd_curr = vptr->rx.curr;
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@ -2153,32 +2150,24 @@ static int velocity_poll(struct napi_struct *napi, int budget)
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struct velocity_info *vptr = container_of(napi,
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struct velocity_info, napi);
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unsigned int rx_done;
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u32 isr_status;
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spin_lock(&vptr->lock);
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isr_status = mac_read_isr(vptr->mac_regs);
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/* Ack the interrupt */
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mac_write_isr(vptr->mac_regs, isr_status);
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if (isr_status & (~(ISR_PRXI | ISR_PPRXI | ISR_PTXI | ISR_PPTXI)))
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velocity_error(vptr, isr_status);
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unsigned long flags;
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spin_lock_irqsave(&vptr->lock, flags);
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/*
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* Do rx and tx twice for performance (taken from the VIA
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* out-of-tree driver).
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*/
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rx_done = velocity_rx_srv(vptr, isr_status, budget / 2);
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velocity_tx_srv(vptr, isr_status);
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rx_done += velocity_rx_srv(vptr, isr_status, budget - rx_done);
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velocity_tx_srv(vptr, isr_status);
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spin_unlock(&vptr->lock);
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rx_done = velocity_rx_srv(vptr, budget / 2);
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velocity_tx_srv(vptr);
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rx_done += velocity_rx_srv(vptr, budget - rx_done);
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velocity_tx_srv(vptr);
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/* If budget not fully consumed, exit the polling mode */
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if (rx_done < budget) {
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napi_complete(napi);
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mac_enable_int(vptr->mac_regs);
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}
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spin_unlock_irqrestore(&vptr->lock, flags);
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return rx_done;
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}
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@ -2208,10 +2197,17 @@ static irqreturn_t velocity_intr(int irq, void *dev_instance)
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return IRQ_NONE;
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}
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/* Ack the interrupt */
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mac_write_isr(vptr->mac_regs, isr_status);
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if (likely(napi_schedule_prep(&vptr->napi))) {
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mac_disable_int(vptr->mac_regs);
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__napi_schedule(&vptr->napi);
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}
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if (isr_status & (~(ISR_PRXI | ISR_PPRXI | ISR_PTXI | ISR_PPTXI)))
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velocity_error(vptr, isr_status);
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spin_unlock(&vptr->lock);
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return IRQ_HANDLED;
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@ -3100,7 +3096,7 @@ static int velocity_resume(struct pci_dev *pdev)
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velocity_init_registers(vptr, VELOCITY_INIT_WOL);
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mac_disable_int(vptr->mac_regs);
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velocity_tx_srv(vptr, 0);
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velocity_tx_srv(vptr);
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for (i = 0; i < vptr->tx.numq; i++) {
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if (vptr->tx.used[i])
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@ -3344,6 +3340,7 @@ static int velocity_set_coalesce(struct net_device *dev,
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{
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struct velocity_info *vptr = netdev_priv(dev);
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int max_us = 0x3f * 64;
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unsigned long flags;
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/* 6 bits of */
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if (ecmd->tx_coalesce_usecs > max_us)
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@ -3365,6 +3362,7 @@ static int velocity_set_coalesce(struct net_device *dev,
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ecmd->tx_coalesce_usecs);
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/* Setup the interrupt suppression and queue timers */
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spin_lock_irqsave(&vptr->lock, flags);
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mac_disable_int(vptr->mac_regs);
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setup_adaptive_interrupts(vptr);
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setup_queue_timers(vptr);
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@ -3372,6 +3370,7 @@ static int velocity_set_coalesce(struct net_device *dev,
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mac_write_int_mask(vptr->int_mask, vptr->mac_regs);
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mac_clear_isr(vptr->mac_regs);
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mac_enable_int(vptr->mac_regs);
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spin_unlock_irqrestore(&vptr->lock, flags);
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return 0;
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}
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@ -1610,7 +1610,7 @@ static int ath_tx_setup_buffer(struct ieee80211_hw *hw, struct ath_buf *bf,
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bf->bf_frmlen -= padsize;
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}
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if (conf_is_ht(&hw->conf) && !is_pae(skb))
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if (conf_is_ht(&hw->conf))
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bf->bf_state.bf_type |= BUF_HT;
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bf->bf_flags = setup_tx_flags(sc, skb, txctl->txq);
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@ -1696,7 +1696,7 @@ static void ath_tx_start_dma(struct ath_softc *sc, struct ath_buf *bf,
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goto tx_done;
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}
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if (tx_info->flags & IEEE80211_TX_CTL_AMPDU) {
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if ((tx_info->flags & IEEE80211_TX_CTL_AMPDU) && !is_pae(skb)) {
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/*
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* Try aggregation if it's a unicast data frame
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* and the destination is HT capable.
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@ -1012,7 +1012,10 @@ static void iwl_pass_packet_to_mac80211(struct iwl_priv *priv,
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if (ieee80211_is_mgmt(fc) ||
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ieee80211_has_protected(fc) ||
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ieee80211_has_morefrags(fc) ||
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le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_FRAG)
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le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_FRAG ||
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(ieee80211_is_data_qos(fc) &&
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*ieee80211_get_qos_ctl(hdr) &
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IEEE80211_QOS_CONTROL_A_MSDU_PRESENT))
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ret = skb_linearize(skb);
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else
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ret = __pskb_pull_tail(skb, min_t(u16, IWL_LINK_HDR_MAX, len)) ?
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@ -794,7 +794,7 @@ static int iwm_mlme_update_bss_table(struct iwm_priv *iwm, u8 *buf,
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}
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bss->bss = kzalloc(bss_len, GFP_KERNEL);
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if (!bss) {
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if (!bss->bss) {
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kfree(bss);
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IWM_ERR(iwm, "Couldn't allocate bss\n");
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return -ENOMEM;
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@ -65,6 +65,7 @@ static struct usb_device_id rtl8187_table[] __devinitdata = {
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/* Sitecom */
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{USB_DEVICE(0x0df6, 0x000d), .driver_info = DEVICE_RTL8187},
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{USB_DEVICE(0x0df6, 0x0028), .driver_info = DEVICE_RTL8187B},
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{USB_DEVICE(0x0df6, 0x0029), .driver_info = DEVICE_RTL8187B},
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/* Sphairon Access Systems GmbH */
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{USB_DEVICE(0x114B, 0x0150), .driver_info = DEVICE_RTL8187},
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/* Dick Smith Electronics */
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@ -946,7 +946,6 @@ int igmp_rcv(struct sk_buff *skb)
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break;
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case IGMP_HOST_MEMBERSHIP_REPORT:
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case IGMPV2_HOST_MEMBERSHIP_REPORT:
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case IGMPV3_HOST_MEMBERSHIP_REPORT:
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/* Is it our report looped back? */
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if (skb_rtable(skb)->fl.iif == 0)
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break;
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@ -960,6 +959,7 @@ int igmp_rcv(struct sk_buff *skb)
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in_dev_put(in_dev);
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return pim_rcv_v1(skb);
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#endif
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case IGMPV3_HOST_MEMBERSHIP_REPORT:
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case IGMP_DVMRP:
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case IGMP_TRACE:
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case IGMP_HOST_LEAVE_MESSAGE:
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@ -5783,11 +5783,9 @@ int tcp_rcv_state_process(struct sock *sk, struct sk_buff *skb,
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/* tcp_ack considers this ACK as duplicate
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* and does not calculate rtt.
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* Fix it at least with timestamps.
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* Force it here.
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*/
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if (tp->rx_opt.saw_tstamp &&
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tp->rx_opt.rcv_tsecr && !tp->srtt)
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tcp_ack_saw_tstamp(sk, 0);
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tcp_ack_update_rtt(sk, 0, 0);
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if (tp->rx_opt.tstamp_ok)
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tp->advmss -= TCPOLEN_TSTAMP_ALIGNED;
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@ -303,6 +303,9 @@ void rate_control_get_rate(struct ieee80211_sub_if_data *sdata,
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info->control.rates[i].count = 1;
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}
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if (sdata->local->hw.flags & IEEE80211_HW_HAS_RATE_CONTROL)
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return;
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ref->ops->get_rate(ref->priv, ista, priv_sta, txrc);
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/*
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