Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
Conflicts: drivers/net/wireless/ath/ath5k/sysfs.c net/bluetooth/l2cap_core.c net/mac80211/wpa.c
This commit is contained in:
commit
d859898114
@ -693,15 +693,13 @@ ath5k_eeprom_free_pcal_info(struct ath5k_hw *ah, int mode)
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if (!chinfo[pier].pd_curves)
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continue;
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for (pdg = 0; pdg < ee->ee_pd_gains[mode]; pdg++) {
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for (pdg = 0; pdg < AR5K_EEPROM_N_PD_CURVES; pdg++) {
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struct ath5k_pdgain_info *pd =
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&chinfo[pier].pd_curves[pdg];
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if (pd != NULL) {
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kfree(pd->pd_step);
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kfree(pd->pd_pwr);
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}
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}
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kfree(chinfo[pier].pd_curves);
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}
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@ -297,7 +297,9 @@ ath5k_pci_remove(struct pci_dev *pdev)
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#ifdef CONFIG_PM_SLEEP
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static int ath5k_pci_suspend(struct device *dev)
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{
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struct ath5k_softc *sc = pci_get_drvdata(to_pci_dev(dev));
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struct pci_dev *pdev = to_pci_dev(dev);
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struct ieee80211_hw *hw = pci_get_drvdata(pdev);
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struct ath5k_softc *sc = hw->priv;
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ath5k_led_off(sc);
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return 0;
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@ -306,7 +308,8 @@ static int ath5k_pci_suspend(struct device *dev)
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static int ath5k_pci_resume(struct device *dev)
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{
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struct pci_dev *pdev = to_pci_dev(dev);
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struct ath5k_softc *sc = pci_get_drvdata(pdev);
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struct ieee80211_hw *hw = pci_get_drvdata(pdev);
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struct ath5k_softc *sc = hw->priv;
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/*
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* Suspend/Resume resets the PCI configuration space, so we have to
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@ -10,7 +10,8 @@ static ssize_t ath5k_attr_show_##name(struct device *dev, \
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struct device_attribute *attr, \
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char *buf) \
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{ \
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struct ath5k_softc *sc = dev_get_drvdata(dev); \
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struct ieee80211_hw *hw = dev_get_drvdata(dev); \
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struct ath5k_softc *sc = hw->priv; \
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return snprintf(buf, PAGE_SIZE, "%d\n", get); \
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} \
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\
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@ -18,7 +19,8 @@ static ssize_t ath5k_attr_store_##name(struct device *dev, \
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struct device_attribute *attr, \
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const char *buf, size_t count) \
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{ \
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struct ath5k_softc *sc = dev_get_drvdata(dev); \
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struct ieee80211_hw *hw = dev_get_drvdata(dev); \
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struct ath5k_softc *sc = hw->priv; \
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int val, ret; \
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\
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ret = kstrtoint(buf, 10, &val); \
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@ -35,7 +37,8 @@ static ssize_t ath5k_attr_show_##name(struct device *dev, \
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struct device_attribute *attr, \
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char *buf) \
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{ \
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struct ath5k_softc *sc = dev_get_drvdata(dev); \
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struct ieee80211_hw *hw = dev_get_drvdata(dev); \
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struct ath5k_softc *sc = hw->priv; \
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return snprintf(buf, PAGE_SIZE, "%d\n", get); \
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} \
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static DEVICE_ATTR(name, S_IRUGO, ath5k_attr_show_##name, NULL)
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@ -278,6 +278,12 @@ static int ath_pci_suspend(struct device *device)
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ath9k_hw_set_gpio(sc->sc_ah, sc->sc_ah->led_pin, 1);
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/* The device has to be moved to FULLSLEEP forcibly.
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* Otherwise the chip never moved to full sleep,
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* when no interface is up.
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*/
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ath9k_hw_setpower(sc->sc_ah, ATH9K_PM_FULL_SLEEP);
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return 0;
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}
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@ -661,7 +661,8 @@ static int ath_compute_num_delims(struct ath_softc *sc, struct ath_atx_tid *tid,
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* TODO - this could be improved to be dependent on the rate.
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* The hardware can keep up at lower rates, but not higher rates
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*/
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if (fi->keyix != ATH9K_TXKEYIX_INVALID)
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if ((fi->keyix != ATH9K_TXKEYIX_INVALID) &&
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!(sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA))
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ndelim += ATH_AGGR_ENCRYPTDELIM;
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/*
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@ -112,6 +112,8 @@ static struct usb_device_id carl9170_usb_ids[] = {
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{ USB_DEVICE(0x04bb, 0x093f) },
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/* NEC WL300NU-G */
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{ USB_DEVICE(0x0409, 0x0249) },
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/* NEC WL300NU-AG */
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{ USB_DEVICE(0x0409, 0x02b4) },
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/* AVM FRITZ!WLAN USB Stick N */
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{ USB_DEVICE(0x057c, 0x8401) },
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/* AVM FRITZ!WLAN USB Stick N 2.4 */
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@ -298,6 +298,7 @@ static struct usb_device_id rtl8192c_usb_ids[] = {
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{RTL_USB_DEVICE(0x06f8, 0xe033, rtl92cu_hal_cfg)}, /*Hercules - Edimax*/
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{RTL_USB_DEVICE(0x07b8, 0x8188, rtl92cu_hal_cfg)}, /*Abocom - Abocom*/
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{RTL_USB_DEVICE(0x07b8, 0x8189, rtl92cu_hal_cfg)}, /*Funai - Abocom*/
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{RTL_USB_DEVICE(0x0846, 0x9041, rtl92cu_hal_cfg)}, /*NetGear WNA1000M*/
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{RTL_USB_DEVICE(0x0Df6, 0x0052, rtl92cu_hal_cfg)}, /*Sitecom - Edimax*/
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{RTL_USB_DEVICE(0x0eb0, 0x9071, rtl92cu_hal_cfg)}, /*NO Brand - Etop*/
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/* HP - Lite-On ,8188CUS Slim Combo */
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@ -516,8 +516,17 @@ static void ssb_pcicore_pcie_setup_workarounds(struct ssb_pcicore *pc)
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static void __devinit ssb_pcicore_init_clientmode(struct ssb_pcicore *pc)
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{
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ssb_pcicore_fix_sprom_core_index(pc);
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/* Disable PCI interrupts. */
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ssb_write32(pc->dev, SSB_INTVEC, 0);
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/* Additional PCIe always once-executed workarounds */
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if (pc->dev->id.coreid == SSB_DEV_PCIE) {
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ssb_pcicore_serdes_workaround(pc);
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/* TODO: ASPM */
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/* TODO: Clock Request Update */
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}
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}
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void __devinit ssb_pcicore_init(struct ssb_pcicore *pc)
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@ -529,8 +538,6 @@ void __devinit ssb_pcicore_init(struct ssb_pcicore *pc)
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if (!ssb_device_is_enabled(dev))
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ssb_device_enable(dev, 0);
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ssb_pcicore_fix_sprom_core_index(pc);
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#ifdef CONFIG_SSB_PCICORE_HOSTMODE
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pc->hostmode = pcicore_is_in_hostmode(pc);
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if (pc->hostmode)
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@ -538,13 +545,6 @@ void __devinit ssb_pcicore_init(struct ssb_pcicore *pc)
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#endif /* CONFIG_SSB_PCICORE_HOSTMODE */
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if (!pc->hostmode)
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ssb_pcicore_init_clientmode(pc);
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/* Additional PCIe always once-executed workarounds */
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if (dev->id.coreid == SSB_DEV_PCIE) {
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ssb_pcicore_serdes_workaround(pc);
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/* TODO: ASPM */
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/* TODO: Clock Request Update */
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}
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}
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static u32 ssb_pcie_read(struct ssb_pcicore *pc, u32 address)
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@ -444,6 +444,9 @@ int hci_conn_del(struct hci_conn *conn)
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hci_dev_put(hdev);
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if (conn->handle == 0)
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kfree(conn);
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return 0;
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}
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@ -464,7 +464,8 @@ static void hidp_idle_timeout(unsigned long arg)
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{
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struct hidp_session *session = (struct hidp_session *) arg;
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kthread_stop(session->task);
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atomic_inc(&session->terminate);
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wake_up_process(session->task);
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}
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static void hidp_set_timer(struct hidp_session *session)
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@ -535,7 +536,8 @@ static void hidp_process_hid_control(struct hidp_session *session,
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skb_queue_purge(&session->ctrl_transmit);
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skb_queue_purge(&session->intr_transmit);
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kthread_stop(session->task);
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atomic_inc(&session->terminate);
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wake_up_process(current);
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}
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}
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@ -706,9 +708,8 @@ static int hidp_session(void *arg)
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add_wait_queue(sk_sleep(intr_sk), &intr_wait);
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session->waiting_for_startup = 0;
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wake_up_interruptible(&session->startup_queue);
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while (!kthread_should_stop()) {
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set_current_state(TASK_INTERRUPTIBLE);
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while (!atomic_read(&session->terminate)) {
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if (ctrl_sk->sk_state != BT_CONNECTED ||
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intr_sk->sk_state != BT_CONNECTED)
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break;
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@ -726,6 +727,7 @@ static int hidp_session(void *arg)
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hidp_process_transmit(session);
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schedule();
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set_current_state(TASK_INTERRUPTIBLE);
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}
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set_current_state(TASK_RUNNING);
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remove_wait_queue(sk_sleep(intr_sk), &intr_wait);
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@ -1060,7 +1062,8 @@ int hidp_add_connection(struct hidp_connadd_req *req, struct socket *ctrl_sock,
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err_add_device:
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hid_destroy_device(session->hid);
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session->hid = NULL;
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kthread_stop(session->task);
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atomic_inc(&session->terminate);
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wake_up_process(session->task);
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unlink:
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hidp_del_timer(session);
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@ -1111,7 +1114,8 @@ int hidp_del_connection(struct hidp_conndel_req *req)
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skb_queue_purge(&session->ctrl_transmit);
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skb_queue_purge(&session->intr_transmit);
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kthread_stop(session->task);
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atomic_inc(&session->terminate);
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wake_up_process(session->task);
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}
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} else
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err = -ENOENT;
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|
@ -142,6 +142,7 @@ struct hidp_session {
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uint ctrl_mtu;
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uint intr_mtu;
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atomic_t terminate;
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struct task_struct *task;
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unsigned char keys[8];
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|
@ -2530,7 +2530,8 @@ static inline int l2cap_config_req(struct l2cap_conn *conn, struct l2cap_cmd_hdr
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sk = chan->sk;
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|
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if (chan->state != BT_CONFIG) {
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if ((bt_sk(sk)->defer_setup && chan->state != BT_CONNECT2) ||
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(!bt_sk(sk)->defer_setup && chan->state != BT_CONFIG)) {
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||||
struct l2cap_cmd_rej rej;
|
||||
|
||||
rej.reason = cpu_to_le16(0x0002);
|
||||
@ -2541,7 +2542,7 @@ static inline int l2cap_config_req(struct l2cap_conn *conn, struct l2cap_cmd_hdr
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|
||||
/* Reject if config buffer is too small. */
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len = cmd_len - sizeof(*req);
|
||||
if (chan->conf_len + len > sizeof(chan->conf_req)) {
|
||||
if (len < 0 || chan->conf_len + len > sizeof(chan->conf_req)) {
|
||||
l2cap_send_cmd(conn, cmd->ident, L2CAP_CONF_RSP,
|
||||
l2cap_build_conf_rsp(chan, rsp,
|
||||
L2CAP_CONF_REJECT, flags), rsp);
|
||||
|
@ -884,7 +884,8 @@ int ieee80211_request_sched_scan_start(struct ieee80211_sub_if_data *sdata,
|
||||
for (i = 0; i < IEEE80211_NUM_BANDS; i++) {
|
||||
local->sched_scan_ies.ie[i] = kzalloc(2 +
|
||||
IEEE80211_MAX_SSID_LEN +
|
||||
local->scan_ies_len,
|
||||
local->scan_ies_len +
|
||||
req->ie_len,
|
||||
GFP_KERNEL);
|
||||
if (!local->sched_scan_ies.ie[i]) {
|
||||
ret = -ENOMEM;
|
||||
|
@ -366,6 +366,7 @@ struct wiphy *wiphy_new(const struct cfg80211_ops *ops, int sizeof_priv)
|
||||
|
||||
mutex_init(&rdev->mtx);
|
||||
mutex_init(&rdev->devlist_mtx);
|
||||
mutex_init(&rdev->sched_scan_mtx);
|
||||
INIT_LIST_HEAD(&rdev->netdev_list);
|
||||
spin_lock_init(&rdev->bss_lock);
|
||||
INIT_LIST_HEAD(&rdev->bss_list);
|
||||
@ -701,6 +702,7 @@ void cfg80211_dev_free(struct cfg80211_registered_device *rdev)
|
||||
rfkill_destroy(rdev->rfkill);
|
||||
mutex_destroy(&rdev->mtx);
|
||||
mutex_destroy(&rdev->devlist_mtx);
|
||||
mutex_destroy(&rdev->sched_scan_mtx);
|
||||
list_for_each_entry_safe(scan, tmp, &rdev->bss_list, list)
|
||||
cfg80211_put_bss(&scan->pub);
|
||||
cfg80211_rdev_free_wowlan(rdev);
|
||||
@ -737,12 +739,16 @@ static void wdev_cleanup_work(struct work_struct *work)
|
||||
___cfg80211_scan_done(rdev, true);
|
||||
}
|
||||
|
||||
cfg80211_unlock_rdev(rdev);
|
||||
|
||||
mutex_lock(&rdev->sched_scan_mtx);
|
||||
|
||||
if (WARN_ON(rdev->sched_scan_req &&
|
||||
rdev->sched_scan_req->dev == wdev->netdev)) {
|
||||
__cfg80211_stop_sched_scan(rdev, false);
|
||||
}
|
||||
|
||||
cfg80211_unlock_rdev(rdev);
|
||||
mutex_unlock(&rdev->sched_scan_mtx);
|
||||
|
||||
mutex_lock(&rdev->devlist_mtx);
|
||||
rdev->opencount--;
|
||||
@ -830,9 +836,9 @@ static int cfg80211_netdev_notifier_call(struct notifier_block * nb,
|
||||
break;
|
||||
case NL80211_IFTYPE_P2P_CLIENT:
|
||||
case NL80211_IFTYPE_STATION:
|
||||
cfg80211_lock_rdev(rdev);
|
||||
mutex_lock(&rdev->sched_scan_mtx);
|
||||
__cfg80211_stop_sched_scan(rdev, false);
|
||||
cfg80211_unlock_rdev(rdev);
|
||||
mutex_unlock(&rdev->sched_scan_mtx);
|
||||
|
||||
wdev_lock(wdev);
|
||||
#ifdef CONFIG_CFG80211_WEXT
|
||||
|
@ -65,6 +65,8 @@ struct cfg80211_registered_device {
|
||||
struct work_struct scan_done_wk;
|
||||
struct work_struct sched_scan_results_wk;
|
||||
|
||||
struct mutex sched_scan_mtx;
|
||||
|
||||
#ifdef CONFIG_NL80211_TESTMODE
|
||||
struct genl_info *testmode_info;
|
||||
#endif
|
||||
|
@ -3470,9 +3470,6 @@ static int nl80211_start_sched_scan(struct sk_buff *skb,
|
||||
if (!is_valid_ie_attr(info->attrs[NL80211_ATTR_IE]))
|
||||
return -EINVAL;
|
||||
|
||||
if (rdev->sched_scan_req)
|
||||
return -EINPROGRESS;
|
||||
|
||||
if (!info->attrs[NL80211_ATTR_SCHED_SCAN_INTERVAL])
|
||||
return -EINVAL;
|
||||
|
||||
@ -3511,12 +3508,21 @@ static int nl80211_start_sched_scan(struct sk_buff *skb,
|
||||
if (ie_len > wiphy->max_scan_ie_len)
|
||||
return -EINVAL;
|
||||
|
||||
mutex_lock(&rdev->sched_scan_mtx);
|
||||
|
||||
if (rdev->sched_scan_req) {
|
||||
err = -EINPROGRESS;
|
||||
goto out;
|
||||
}
|
||||
|
||||
request = kzalloc(sizeof(*request)
|
||||
+ sizeof(*request->ssids) * n_ssids
|
||||
+ sizeof(*request->channels) * n_channels
|
||||
+ ie_len, GFP_KERNEL);
|
||||
if (!request)
|
||||
return -ENOMEM;
|
||||
if (!request) {
|
||||
err = -ENOMEM;
|
||||
goto out;
|
||||
}
|
||||
|
||||
if (n_ssids)
|
||||
request->ssids = (void *)&request->channels[n_channels];
|
||||
@ -3614,6 +3620,7 @@ static int nl80211_start_sched_scan(struct sk_buff *skb,
|
||||
out_free:
|
||||
kfree(request);
|
||||
out:
|
||||
mutex_unlock(&rdev->sched_scan_mtx);
|
||||
return err;
|
||||
}
|
||||
|
||||
@ -3621,12 +3628,17 @@ static int nl80211_stop_sched_scan(struct sk_buff *skb,
|
||||
struct genl_info *info)
|
||||
{
|
||||
struct cfg80211_registered_device *rdev = info->user_ptr[0];
|
||||
int err;
|
||||
|
||||
if (!(rdev->wiphy.flags & WIPHY_FLAG_SUPPORTS_SCHED_SCAN) ||
|
||||
!rdev->ops->sched_scan_stop)
|
||||
return -EOPNOTSUPP;
|
||||
|
||||
return __cfg80211_stop_sched_scan(rdev, false);
|
||||
mutex_lock(&rdev->sched_scan_mtx);
|
||||
err = __cfg80211_stop_sched_scan(rdev, false);
|
||||
mutex_unlock(&rdev->sched_scan_mtx);
|
||||
|
||||
return err;
|
||||
}
|
||||
|
||||
static int nl80211_send_bss(struct sk_buff *msg, struct netlink_callback *cb,
|
||||
|
@ -100,14 +100,14 @@ void __cfg80211_sched_scan_results(struct work_struct *wk)
|
||||
rdev = container_of(wk, struct cfg80211_registered_device,
|
||||
sched_scan_results_wk);
|
||||
|
||||
cfg80211_lock_rdev(rdev);
|
||||
mutex_lock(&rdev->sched_scan_mtx);
|
||||
|
||||
/* we don't have sched_scan_req anymore if the scan is stopping */
|
||||
if (rdev->sched_scan_req)
|
||||
nl80211_send_sched_scan_results(rdev,
|
||||
rdev->sched_scan_req->dev);
|
||||
|
||||
cfg80211_unlock_rdev(rdev);
|
||||
mutex_unlock(&rdev->sched_scan_mtx);
|
||||
}
|
||||
|
||||
void cfg80211_sched_scan_results(struct wiphy *wiphy)
|
||||
@ -123,9 +123,9 @@ void cfg80211_sched_scan_stopped(struct wiphy *wiphy)
|
||||
{
|
||||
struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
|
||||
|
||||
cfg80211_lock_rdev(rdev);
|
||||
mutex_lock(&rdev->sched_scan_mtx);
|
||||
__cfg80211_stop_sched_scan(rdev, true);
|
||||
cfg80211_unlock_rdev(rdev);
|
||||
mutex_unlock(&rdev->sched_scan_mtx);
|
||||
}
|
||||
EXPORT_SYMBOL(cfg80211_sched_scan_stopped);
|
||||
|
||||
@ -134,7 +134,7 @@ int __cfg80211_stop_sched_scan(struct cfg80211_registered_device *rdev,
|
||||
{
|
||||
struct net_device *dev;
|
||||
|
||||
ASSERT_RDEV_LOCK(rdev);
|
||||
lockdep_assert_held(&rdev->sched_scan_mtx);
|
||||
|
||||
if (!rdev->sched_scan_req)
|
||||
return -ENOENT;
|
||||
|
Loading…
Reference in New Issue
Block a user