diff options
32 files changed, 199 insertions, 57 deletions
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index d120a5c1c09..ab3894f742c 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -68,6 +68,9 @@ static struct usb_device_id btusb_table[] = { /* Apple MacBookPro6,2 */ { USB_DEVICE(0x05ac, 0x8218) }, + /* Apple MacBookAir3,1, MacBookAir3,2 */ + { USB_DEVICE(0x05ac, 0x821b) }, + /* AVM BlueFRITZ! USB v2.0 */ { USB_DEVICE(0x057c, 0x3800) }, @@ -1029,6 +1032,8 @@ static int btusb_probe(struct usb_interface *intf, usb_set_intfdata(intf, data); + usb_enable_autosuspend(interface_to_usbdev(intf)); + return 0; } diff --git a/drivers/net/wireless/ath/ath9k/ar9002_hw.c b/drivers/net/wireless/ath/ath9k/ar9002_hw.c index a0471f2e1c7..48261b7252d 100644 --- a/drivers/net/wireless/ath/ath9k/ar9002_hw.c +++ b/drivers/net/wireless/ath/ath9k/ar9002_hw.c @@ -410,6 +410,9 @@ static void ar9002_hw_configpcipowersave(struct ath_hw *ah, val &= ~(AR_WA_BIT6 | AR_WA_BIT7); } + if (AR_SREV_9280(ah)) + val |= AR_WA_BIT22; + if (AR_SREV_9285E_20(ah)) val |= AR_WA_BIT23; diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h index be9c8d3b333..6f90acc5cca 100644 --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h @@ -657,6 +657,7 @@ static inline void ath_read_cachesize(struct ath_common *common, int *csz) } extern struct ieee80211_ops ath9k_ops; +extern struct pm_qos_request_list ath9k_pm_qos_req; extern int modparam_nohwcrypt; extern int led_blink; diff --git a/drivers/net/wireless/ath/ath9k/eeprom_9287.c b/drivers/net/wireless/ath/ath9k/eeprom_9287.c index 34a588837d4..e75697858ae 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_9287.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_9287.c @@ -37,7 +37,7 @@ static bool ath9k_hw_ar9287_fill_eeprom(struct ath_hw *ah) int addr, eep_start_loc; eep_data = (u16 *)eep; - if (ah->hw_version.devid == 0x7015) + if (AR9287_HTC_DEVID(ah)) eep_start_loc = AR9287_HTC_EEP_START_LOC; else eep_start_loc = AR9287_EEP_START_LOC; diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.c b/drivers/net/wireless/ath/ath9k/hif_usb.c index 6576f683dba..dfb6560dab9 100644 --- a/drivers/net/wireless/ath/ath9k/hif_usb.c +++ b/drivers/net/wireless/ath/ath9k/hif_usb.c @@ -35,8 +35,14 @@ static struct usb_device_id ath9k_hif_usb_ids[] = { { USB_DEVICE(0x07D1, 0x3A10) }, /* Dlink Wireless 150 */ { USB_DEVICE(0x13D3, 0x3327) }, /* Azurewave */ { USB_DEVICE(0x13D3, 0x3328) }, /* Azurewave */ + { USB_DEVICE(0x13D3, 0x3346) }, /* IMC Networks */ + { USB_DEVICE(0x13D3, 0x3348) }, /* Azurewave */ + { USB_DEVICE(0x13D3, 0x3349) }, /* Azurewave */ + { USB_DEVICE(0x13D3, 0x3350) }, /* Azurewave */ { USB_DEVICE(0x04CA, 0x4605) }, /* Liteon */ { USB_DEVICE(0x083A, 0xA704) }, /* SMC Networks */ + { USB_DEVICE(0x040D, 0x3801) }, /* VIA */ + { USB_DEVICE(0x1668, 0x1200) }, /* Verizon */ { }, }; @@ -540,11 +546,11 @@ static void ath9k_hif_usb_reg_in_cb(struct urb *urb) return; } - usb_fill_int_urb(urb, hif_dev->udev, + usb_fill_bulk_urb(urb, hif_dev->udev, usb_rcvbulkpipe(hif_dev->udev, USB_REG_IN_PIPE), nskb->data, MAX_REG_IN_BUF_SIZE, - ath9k_hif_usb_reg_in_cb, nskb, 1); + ath9k_hif_usb_reg_in_cb, nskb); ret = usb_submit_urb(urb, GFP_ATOMIC); if (ret) { @@ -720,11 +726,11 @@ static int ath9k_hif_usb_alloc_reg_in_urb(struct hif_device_usb *hif_dev) if (!skb) goto err; - usb_fill_int_urb(hif_dev->reg_in_urb, hif_dev->udev, + usb_fill_bulk_urb(hif_dev->reg_in_urb, hif_dev->udev, usb_rcvbulkpipe(hif_dev->udev, USB_REG_IN_PIPE), skb->data, MAX_REG_IN_BUF_SIZE, - ath9k_hif_usb_reg_in_cb, skb, 1); + ath9k_hif_usb_reg_in_cb, skb); if (usb_submit_urb(hif_dev->reg_in_urb, GFP_KERNEL) != 0) goto err; @@ -805,6 +811,8 @@ static int ath9k_hif_usb_download_fw(struct hif_device_usb *hif_dev) case 0x7010: case 0x7015: case 0x9018: + case 0xA704: + case 0x1200: firm_offset = AR7010_FIRMWARE_TEXT; break; default: @@ -843,14 +851,6 @@ static int ath9k_hif_usb_dev_init(struct hif_device_usb *hif_dev) goto err_fw_req; } - /* Alloc URBs */ - ret = ath9k_hif_usb_alloc_urbs(hif_dev); - if (ret) { - dev_err(&hif_dev->udev->dev, - "ath9k_htc: Unable to allocate URBs\n"); - goto err_urb; - } - /* Download firmware */ ret = ath9k_hif_usb_download_fw(hif_dev); if (ret) { @@ -866,16 +866,22 @@ static int ath9k_hif_usb_dev_init(struct hif_device_usb *hif_dev) */ for (idx = 0; idx < alt->desc.bNumEndpoints; idx++) { endp = &alt->endpoint[idx].desc; - if (((endp->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK) - == 0x04) && - ((endp->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) - == USB_ENDPOINT_XFER_INT)) { + if ((endp->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) + == USB_ENDPOINT_XFER_INT) { endp->bmAttributes &= ~USB_ENDPOINT_XFERTYPE_MASK; endp->bmAttributes |= USB_ENDPOINT_XFER_BULK; endp->bInterval = 0; } } + /* Alloc URBs */ + ret = ath9k_hif_usb_alloc_urbs(hif_dev); + if (ret) { + dev_err(&hif_dev->udev->dev, + "ath9k_htc: Unable to allocate URBs\n"); + goto err_urb; + } + return 0; err_fw_download: @@ -929,6 +935,8 @@ static int ath9k_hif_usb_probe(struct usb_interface *interface, case 0x7010: case 0x7015: case 0x9018: + case 0xA704: + case 0x1200: if (le16_to_cpu(udev->descriptor.bcdDevice) == 0x0202) hif_dev->fw_name = FIRMWARE_AR7010_1_1; else diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_init.c b/drivers/net/wireless/ath/ath9k/htc_drv_init.c index f214e8e581c..cba904a3e32 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_init.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_init.c @@ -249,6 +249,8 @@ static int ath9k_init_htc_services(struct ath9k_htc_priv *priv, u16 devid) case 0x7010: case 0x7015: case 0x9018: + case 0xA704: + case 0x1200: priv->htc->credits = 45; break; default: diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c index 5324ffd96ec..77958675b55 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c @@ -128,7 +128,7 @@ int ath9k_htc_tx_start(struct ath9k_htc_priv *priv, struct sk_buff *skb) tx_hdr.data_type = ATH9K_HTC_NORMAL; } - if (ieee80211_is_data(fc)) { + if (ieee80211_is_data_qos(fc)) { qc = ieee80211_get_qos_ctl(hdr); tx_hdr.tidno = qc[0] & IEEE80211_QOS_CTL_TID_MASK; } diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index c686987c484..ce9e59f4cd3 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -479,6 +479,7 @@ static int ath9k_hw_post_init(struct ath_hw *ah) ath_print(ath9k_hw_common(ah), ATH_DBG_FATAL, "Failed allocating banks for " "external radio\n"); + ath9k_hw_rf_free_ext_banks(ah); return ecode; } @@ -947,9 +948,12 @@ static void ath9k_hw_set_operating_mode(struct ath_hw *ah, int opmode) REG_SET_BIT(ah, AR_CFG, AR_CFG_AP_ADHOC_INDICATION); break; case NL80211_IFTYPE_STATION: - case NL80211_IFTYPE_MONITOR: REG_WRITE(ah, AR_STA_ID1, val | AR_STA_ID1_KSRCH_MODE); break; + default: + if (ah->is_monitoring) + REG_WRITE(ah, AR_STA_ID1, val | AR_STA_ID1_KSRCH_MODE); + break; } } @@ -1629,7 +1633,6 @@ void ath9k_hw_beaconinit(struct ath_hw *ah, u32 next_beacon, u32 beacon_period) switch (ah->opmode) { case NL80211_IFTYPE_STATION: - case NL80211_IFTYPE_MONITOR: REG_WRITE(ah, AR_NEXT_TBTT_TIMER, TU_TO_USEC(next_beacon)); REG_WRITE(ah, AR_NEXT_DMA_BEACON_ALERT, 0xffff); REG_WRITE(ah, AR_NEXT_SWBA, 0x7ffff); @@ -1658,6 +1661,14 @@ void ath9k_hw_beaconinit(struct ath_hw *ah, u32 next_beacon, u32 beacon_period) AR_TBTT_TIMER_EN | AR_DBA_TIMER_EN | AR_SWBA_TIMER_EN; break; default: + if (ah->is_monitoring) { + REG_WRITE(ah, AR_NEXT_TBTT_TIMER, + TU_TO_USEC(next_beacon)); + REG_WRITE(ah, AR_NEXT_DMA_BEACON_ALERT, 0xffff); + REG_WRITE(ah, AR_NEXT_SWBA, 0x7ffff); + flags |= AR_TBTT_TIMER_EN; + break; + } ath_print(ath9k_hw_common(ah), ATH_DBG_BEACON, "%s: unsupported opmode: %d\n", __func__, ah->opmode); diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h index d5e68347ef7..cc8f3b9af71 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -665,6 +665,7 @@ struct ath_hw { bool sw_mgmt_crypto; bool is_pciexpress; + bool is_monitoring; bool need_an_top2_fixup; u16 tx_trig_level; diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c index e7764ce881d..7eef1faee66 100644 --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c @@ -15,6 +15,7 @@ */ #include <linux/slab.h> +#include <linux/pm_qos_params.h> #include "ath9k.h" @@ -179,6 +180,8 @@ static const struct ath_ops ath9k_common_ops = { .write = ath9k_iowrite32, }; +struct pm_qos_request_list ath9k_pm_qos_req; + /**************************/ /* Initialization */ /**************************/ @@ -753,6 +756,9 @@ int ath9k_init_device(u16 devid, struct ath_softc *sc, u16 subsysid, ath_init_leds(sc); ath_start_rfkill_poll(sc); + pm_qos_add_request(&ath9k_pm_qos_req, PM_QOS_CPU_DMA_LATENCY, + PM_QOS_DEFAULT_VALUE); + return 0; error_world: @@ -821,6 +827,7 @@ void ath9k_deinit_device(struct ath_softc *sc) } ieee80211_unregister_hw(hw); + pm_qos_remove_request(&ath9k_pm_qos_req); ath_rx_cleanup(sc); ath_tx_cleanup(sc); ath9k_deinit_softc(sc); diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index dede9a9aa68..50bdb5db23b 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -15,6 +15,7 @@ */ #include <linux/nl80211.h> +#include <linux/pm_qos_params.h> #include "ath9k.h" #include "btcoex.h" @@ -93,11 +94,13 @@ void ath9k_ps_wakeup(struct ath_softc *sc) { struct ath_common *common = ath9k_hw_common(sc->sc_ah); unsigned long flags; + enum ath9k_power_mode power_mode; spin_lock_irqsave(&sc->sc_pm_lock, flags); if (++sc->ps_usecount != 1) goto unlock; + power_mode = sc->sc_ah->power_mode; ath9k_hw_setpower(sc->sc_ah, ATH9K_PM_AWAKE); /* @@ -105,10 +108,12 @@ void ath9k_ps_wakeup(struct ath_softc *sc) * useful data. Better clear them now so that they don't mess up * survey data results. */ - spin_lock(&common->cc_lock); - ath_hw_cycle_counters_update(common); - memset(&common->cc_survey, 0, sizeof(common->cc_survey)); - spin_unlock(&common->cc_lock); + if (power_mode != ATH9K_PM_AWAKE) { + spin_lock(&common->cc_lock); + ath_hw_cycle_counters_update(common); + memset(&common->cc_survey, 0, sizeof(common->cc_survey)); + spin_unlock(&common->cc_lock); + } unlock: spin_unlock_irqrestore(&sc->sc_pm_lock, flags); @@ -1157,6 +1162,7 @@ static int ath9k_start(struct ieee80211_hw *hw) ah->imask |= ATH9K_INT_CST; sc->sc_flags &= ~SC_OP_INVALID; + sc->sc_ah->is_monitoring = false; /* Disable BMISS interrupt when we're not associated */ ah->imask &= ~(ATH9K_INT_SWBA | ATH9K_INT_BMISS); @@ -1178,6 +1184,8 @@ static int ath9k_start(struct ieee80211_hw *hw) ath9k_btcoex_timer_resume(sc); } + pm_qos_update_request(&ath9k_pm_qos_req, 55); + mutex_unlock: mutex_unlock(&sc->mutex); @@ -1331,6 +1339,8 @@ static void ath9k_stop(struct ieee80211_hw *hw) sc->sc_flags |= SC_OP_INVALID; + pm_qos_update_request(&ath9k_pm_qos_req, PM_QOS_DEFAULT_VALUE); + mutex_unlock(&sc->mutex); ath_print(common, ATH_DBG_CONFIG, "Driver halt\n"); @@ -1409,8 +1419,7 @@ static int ath9k_add_interface(struct ieee80211_hw *hw, ath9k_hw_set_interrupts(ah, ah->imask); if (vif->type == NL80211_IFTYPE_AP || - vif->type == NL80211_IFTYPE_ADHOC || - vif->type == NL80211_IFTYPE_MONITOR) { + vif->type == NL80211_IFTYPE_ADHOC) { sc->sc_flags |= SC_OP_ANI_RUN; ath_start_ani(common); } @@ -1560,8 +1569,12 @@ static int ath9k_config(struct ieee80211_hw *hw, u32 changed) if (changed & IEEE80211_CONF_CHANGE_MONITOR) { if (conf->flags & IEEE80211_CONF_MONITOR) { ath_print(common, ATH_DBG_CONFIG, - "HW opmode set to Monitor mode\n"); - sc->sc_ah->opmode = NL80211_IFTYPE_MONITOR; + "Monitor mode is enabled\n"); + sc->sc_ah->is_monitoring = true; + } else { + ath_print(common, ATH_DBG_CONFIG, + "Monitor mode is disabled\n"); + sc->sc_ah->is_monitoring = false; } } diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c index 60300b225b6..262c81595f6 100644 --- a/drivers/net/wireless/ath/ath9k/recv.c +++ b/drivers/net/wireless/ath/ath9k/recv.c @@ -441,7 +441,7 @@ u32 ath_calcrxfilter(struct ath_softc *sc) */ if (((sc->sc_ah->opmode != NL80211_IFTYPE_AP) && (sc->rx.rxfilter & FIF_PROMISC_IN_BSS)) || - (sc->sc_ah->opmode == NL80211_IFTYPE_MONITOR)) + (sc->sc_ah->is_monitoring)) rfilt |= ATH9K_RX_FILTER_PROM; if (sc->rx.rxfilter & FIF_CONTROL) @@ -518,7 +518,7 @@ bool ath_stoprecv(struct ath_softc *sc) bool stopped; spin_lock_bh(&sc->rx.rxbuflock); - ath9k_hw_stoppcurecv(ah); + ath9k_hw_abortpcurecv(ah); ath9k_hw_setrxfilter(ah, 0); stopped = ath9k_hw_stopdmarecv(ah); @@ -899,7 +899,7 @@ static bool ath9k_rx_accept(struct ath_common *common, * decryption and MIC failures. For monitor mode, * we also ignore the CRC error. */ - if (ah->opmode == NL80211_IFTYPE_MONITOR) { + if (ah->is_monitoring) { if (rx_stats->rs_status & ~(ATH9K_RXERR_DECRYPT | ATH9K_RXERR_MIC | ATH9K_RXERR_CRC)) diff --git a/drivers/net/wireless/ath/ath9k/reg.h b/drivers/net/wireless/ath/ath9k/reg.h index f6058b439fb..f1bbc7560c8 100644 --- a/drivers/net/wireless/ath/ath9k/reg.h +++ b/drivers/net/wireless/ath/ath9k/reg.h @@ -703,6 +703,7 @@ #define AR_WA_RESET_EN (1 << 18) /* Sw Control to enable PCI-Reset to POR (bit 15) */ #define AR_WA_ANALOG_SHIFT (1 << 20) #define AR_WA_POR_SHORT (1 << 21) /* PCI-E Phy reset control */ +#define AR_WA_BIT22 (1 << 22) #define AR9285_WA_DEFAULT 0x004a050b #define AR9280_WA_DEFAULT 0x0040073b #define AR_WA_DEFAULT 0x0000073f @@ -865,7 +866,13 @@ #define AR_DEVID_7010(_ah) \ (((_ah)->hw_version.devid == 0x7010) || \ ((_ah)->hw_version.devid == 0x7015) || \ - ((_ah)->hw_version.devid == 0x9018)) + ((_ah)->hw_version.devid == 0x9018) || \ + ((_ah)->hw_version.devid == 0xA704) || \ + ((_ah)->hw_version.devid == 0x1200)) + +#define AR9287_HTC_DEVID(_ah) \ + (((_ah)->hw_version.devid == 0x7015) || \ + ((_ah)->hw_version.devid == 0x1200)) #define AR_RADIO_SREV_MAJOR 0xf0 #define AR_RAD5133_SREV_MAJOR 0xc0 diff --git a/drivers/net/wireless/ath/carl9170/main.c b/drivers/net/wireless/ath/carl9170/main.c index 4ae6a584907..511dbe3caf5 100644 --- a/drivers/net/wireless/ath/carl9170/main.c +++ b/drivers/net/wireless/ath/carl9170/main.c @@ -663,7 +663,7 @@ init: } unlock: - if (err && (vif_id != -1)) { + if (err && (vif_id >= 0)) { vif_priv->active = false; bitmap_release_region(&ar->vif_bitmap, vif_id, 0); ar->vifs--; diff --git a/drivers/net/wireless/ath/carl9170/usb.c b/drivers/net/wireless/ath/carl9170/usb.c index ddf5373ee68..a268053e18e 100644 --- a/drivers/net/wireless/ath/carl9170/usb.c +++ b/drivers/net/wireless/ath/carl9170/usb.c @@ -82,9 +82,11 @@ static struct usb_device_id carl9170_usb_ids[] = { { USB_DEVICE(0x07d1, 0x3c10) }, /* D-Link DWA 160 A2 */ { USB_DEVICE(0x07d1, 0x3a09) }, + /* D-Link DWA 130 D */ + { USB_DEVICE(0x07d1, 0x3a0f) }, /* Netgear WNA1000 */ { USB_DEVICE(0x0846, 0x9040) }, - /* Netgear WNDA3100 */ + /* Netgear WNDA3100 (v1) */ { USB_DEVICE(0x0846, 0x9010) }, /* Netgear WN111 v2 */ { USB_DEVICE(0x0846, 0x9001), .driver_info = CARL9170_ONE_LED }, @@ -551,12 +553,12 @@ static int carl9170_usb_flush(struct ar9170 *ar) usb_free_urb(urb); } - ret = usb_wait_anchor_empty_timeout(&ar->tx_cmd, HZ); + ret = usb_wait_anchor_empty_timeout(&ar->tx_cmd, 1000); if (ret == 0) err = -ETIMEDOUT; /* lets wait a while until the tx - queues are dried out */ - ret = usb_wait_anchor_empty_timeout(&ar->tx_anch, HZ); + ret = usb_wait_anchor_empty_timeout(&ar->tx_anch, 1000); if (ret == 0) err = -ETIMEDOUT; diff --git a/drivers/net/wireless/b43/sdio.c b/drivers/net/wireless/b43/sdio.c index 9a55338d957..09e2dfd7b17 100644 --- a/drivers/net/wireless/b43/sdio.c +++ b/drivers/net/wireless/b43/sdio.c @@ -163,6 +163,7 @@ static int b43_sdio_probe(struct sdio_func *func, err_free_ssb: kfree(sdio); err_disable_func: + sdio_claim_host(func); sdio_disable_func(func); err_release_host: sdio_release_host(func); diff --git a/drivers/net/wireless/ipw2x00/libipw_module.c b/drivers/net/wireless/ipw2x00/libipw_module.c index 32dee2ce5d3..d5ef696298e 100644 --- a/drivers/net/wireless/ipw2x00/libipw_module.c +++ b/drivers/net/wireless/ipw2x00/libipw_module.c @@ -54,6 +54,7 @@ #define DRV_DESCRIPTION "802.11 data/management/control stack" #define DRV_NAME "libipw" +#define DRV_PROCNAME "ieee80211" #define DRV_VERSION LIBIPW_VERSION #define DRV_COPYRIGHT "Copyright (C) 2004-2005 Intel Corporation <jketreno@linux.intel.com>" @@ -293,16 +294,16 @@ static int __init libipw_init(void) struct proc_dir_entry *e; libipw_debug_level = debug; - libipw_proc = proc_mkdir("ieee80211", init_net.proc_net); + libipw_proc = proc_mkdir(DRV_PROCNAME, init_net.proc_net); if (libipw_proc == NULL) { - LIBIPW_ERROR("Unable to create " DRV_NAME + LIBIPW_ERROR("Unable to create " DRV_PROCNAME " proc directory\n"); return -EIO; } e = proc_create("debug_level", S_IRUGO | S_IWUSR, libipw_proc, &debug_level_proc_fops); if (!e) { - remove_proc_entry(DRV_NAME, init_net.proc_net); + remove_proc_entry(DRV_PROCNAME, init_net.proc_net); libipw_proc = NULL; return -EIO; } @@ -319,7 +320,7 @@ static void __exit libipw_exit(void) #ifdef CONFIG_LIBIPW_DEBUG if (libipw_proc) { remove_proc_entry("debug_level", libipw_proc); - remove_proc_entry(DRV_NAME, init_net.proc_net); + remove_proc_entry(DRV_PROCNAME, init_net.proc_net); libipw_proc = NULL; } #endif /* CONFIG_LIBIPW_DEBUG */ diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c index c3ebc04cbd0..8eb1393506b 100644 --- a/drivers/net/wireless/iwlwifi/iwl3945-base.c +++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c @@ -3997,7 +3997,8 @@ static int iwl3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e * "the hard way", rather than using device's scan. */ if (iwl3945_mod_params.disable_hw_scan) { - IWL_ERR(priv, "sw scan support is deprecated\n"); + dev_printk(KERN_DEBUG, &(pdev->dev), + "sw scan support is deprecated\n"); iwl3945_hw_ops.hw_scan = NULL; } diff --git a/drivers/net/wireless/libertas/cfg.c b/drivers/net/wireless/libertas/cfg.c index a90953678b9..dee32d3681a 100644 --- a/drivers/net/wireless/libertas/cfg.c +++ b/drivers/net/wireless/libertas/cfg.c @@ -698,8 +698,9 @@ static void lbs_scan_worker(struct work_struct *work) if (priv->scan_channel < priv->scan_req->n_channels) { cancel_delayed_work(&priv->scan_work); - queue_delayed_work(priv->work_thread, &priv->scan_work, - msecs_to_jiffies(300)); + if (!priv->stopping) + queue_delayed_work(priv->work_thread, &priv->scan_work, + msecs_to_jiffies(300)); } /* This is the final data we are about to send */ diff --git a/drivers/net/wireless/libertas/dev.h b/drivers/net/wireless/libertas/dev.h index f5a9851fc7e..18dd9a02c45 100644 --- a/drivers/net/wireless/libertas/dev.h +++ b/drivers/net/wireless/libertas/dev.h @@ -36,6 +36,7 @@ struct lbs_private { /* CFG80211 */ struct wireless_dev *wdev; bool wiphy_registered; + bool stopping; struct cfg80211_scan_request *scan_req; u8 assoc_bss[ETH_ALEN]; u8 disassoc_reason; diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c index 6d7af91d52c..143473c5939 100644 --- a/drivers/net/wireless/libertas/main.c +++ b/drivers/net/wireless/libertas/main.c @@ -104,6 +104,7 @@ static int lbs_dev_open(struct net_device *dev) lbs_deb_enter(LBS_DEB_NET); spin_lock_irq(&priv->driver_lock); + priv->stopping = false; if (priv->connect_status == LBS_CONNECTED) netif_carrier_on(dev); @@ -131,10 +132,16 @@ static int lbs_eth_stop(struct net_device *dev) lbs_deb_enter(LBS_DEB_NET); spin_lock_irq(&priv->driver_lock); + priv->stopping = true; netif_stop_queue(dev); spin_unlock_irq(&priv->driver_lock); schedule_work(&priv->mcast_work); + cancel_delayed_work_sync(&priv->scan_work); + if (priv->scan_req) { + cfg80211_scan_done(priv->scan_req, false); + priv->scan_req = NULL; + } lbs_deb_leave(LBS_DEB_NET); return 0; diff --git a/drivers/ssb/b43_pci_bridge.c b/drivers/ssb/b43_pci_bridge.c index ef9c6a04ad8..744d3f6e470 100644 --- a/drivers/ssb/b43_pci_bridge.c +++ b/drivers/ssb/b43_pci_bridge.c @@ -24,6 +24,7 @@ static const struct pci_device_id b43_pci_bridge_tbl[] = { { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4312) }, { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4315) }, { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4318) }, + { PCI_DEVICE(PCI_VENDOR_ID_BCM_GVC, 0x4318) }, { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4319) }, { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4320) }, { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4321) }, diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index c6bcfe93b9c..32bd5694960 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -2047,6 +2047,7 @@ #define PCI_DEVICE_ID_AFAVLAB_P030 0x2182 #define PCI_SUBDEVICE_ID_AFAVLAB_P061 0x2150 +#define PCI_VENDOR_ID_BCM_GVC 0x14a4 #define PCI_VENDOR_ID_BROADCOM 0x14e4 #define PCI_DEVICE_ID_TIGON3_5752 0x1600 #define PCI_DEVICE_ID_TIGON3_5752M 0x1601 diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 8fd9eebd0cc..91f099556ac 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -1361,7 +1361,7 @@ enum wiphy_flags { WIPHY_FLAG_4ADDR_AP = BIT(5), WIPHY_FLAG_4ADDR_STATION = BIT(6), WIPHY_FLAG_CONTROL_PORT_PROTOCOL = BIT(7), - WIPHY_FLAG_IBSS_RSN = BIT(7), + WIPHY_FLAG_IBSS_RSN = BIT(8), }; struct mac_address { diff --git a/include/net/dst_ops.h b/include/net/dst_ops.h index 1fa5306e3e2..51665b3461b 100644 --- a/include/net/dst_ops.h +++ b/include/net/dst_ops.h @@ -2,6 +2,7 @@ #define _NET_DST_OPS_H #include <linux/types.h> #include <linux/percpu_counter.h> +#include <linux/cache.h> struct dst_entry; struct kmem_cachep; diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index bfef5bae0b3..84093b0000b 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -1175,6 +1175,12 @@ static inline void hci_remote_features_evt(struct hci_dev *hdev, struct sk_buff hci_send_cmd(hdev, HCI_OP_READ_REMOTE_EXT_FEATURES, sizeof(cp), &cp); + } else if (!ev->status && conn->out && + conn->sec_level == BT_SECURITY_HIGH) { + struct hci_cp_auth_requested cp; + cp.handle = ev->handle; + hci_send_cmd(hdev, HCI_OP_AUTH_REQUESTED, + sizeof(cp), &cp); } else { conn->state = BT_CONNECTED; hci_proto_connect_cfm(conn, ev->status); diff --git a/net/bluetooth/hidp/Kconfig b/net/bluetooth/hidp/Kconfig index 98fdfa1fbdd..86a91543172 100644 --- a/net/bluetooth/hidp/Kconfig +++ b/net/bluetooth/hidp/Kconfig @@ -1,6 +1,6 @@ config BT_HIDP tristate "HIDP protocol support" - depends on BT && BT_L2CAP && INPUT + depends on BT && BT_L2CAP && INPUT && HID_SUPPORT select HID help HIDP (Human Interface Device Protocol) is a transport layer diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c index daa7a988d9a..cd8f6ea0384 100644 --- a/net/bluetooth/l2cap.c +++ b/net/bluetooth/l2cap.c @@ -2421,11 +2421,11 @@ static inline int l2cap_get_conf_opt(void **ptr, int *type, int *olen, unsigned break; case 2: - *val = __le16_to_cpu(*((__le16 *) opt->val)); + *val = get_unaligned_le16(opt->val); break; case 4: - *val = __le32_to_cpu(*((__le32 *) opt->val)); + *val = get_unaligned_le32(opt->val); break; default: @@ -2452,11 +2452,11 @@ static void l2cap_add_conf_opt(void **ptr, u8 type, u8 len, unsigned long val) break; case 2: - *((__le16 *) opt->val) = cpu_to_le16(val); + put_unaligned_le16(val, opt->val); break; case 4: - *((__le32 *) opt->val) = cpu_to_le32(val); + put_unaligned_le32(val, opt->val); break; default: diff --git a/net/bluetooth/rfcomm/core.c b/net/bluetooth/rfcomm/core.c index 39a5d87e33b..fa642aa652b 100644 --- a/net/bluetooth/rfcomm/core.c +++ b/net/bluetooth/rfcomm/core.c @@ -79,7 +79,10 @@ static void rfcomm_make_uih(struct sk_buff *skb, u8 addr); static void rfcomm_process_connect(struct rfcomm_session *s); -static struct rfcomm_session *rfcomm_session_create(bdaddr_t *src, bdaddr_t *dst, int *err); +static struct rfcomm_session *rfcomm_session_create(bdaddr_t *src, + bdaddr_t *dst, + u8 sec_level, + int *err); static struct rfcomm_session *rfcomm_session_get(bdaddr_t *src, bdaddr_t *dst); static void rfcomm_session_del(struct rfcomm_session *s); @@ -401,7 +404,7 @@ static int __rfcomm_dlc_open(struct rfcomm_dlc *d, bdaddr_t *src, bdaddr_t *dst, s = rfcomm_session_get(src, dst); if (!s) { - s = rfcomm_session_create(src, dst, &err); + s = rfcomm_session_create(src, dst, d->sec_level, &err); if (!s) return err; } @@ -679,7 +682,10 @@ static void rfcomm_session_close(struct rfcomm_session *s, int err) rfcomm_session_put(s); } -static struct rfcomm_session *rfcomm_session_create(bdaddr_t *src, bdaddr_t *dst, int *err) +static struct rfcomm_session *rfcomm_session_create(bdaddr_t *src, + bdaddr_t *dst, + u8 sec_level, + int *err) { struct rfcomm_session *s = NULL; struct sockaddr_l2 addr; @@ -704,6 +710,7 @@ static struct rfcomm_session *rfcomm_session_create(bdaddr_t *src, bdaddr_t *dst sk = sock->sk; lock_sock(sk); l2cap_pi(sk)->imtu = l2cap_mtu; + l2cap_pi(sk)->sec_level = sec_level; if (l2cap_ertm) l2cap_pi(sk)->mode = L2CAP_MODE_ERTM; release_sock(sk); diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index f9163b12c7f..7aa85591dbe 100644 --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c @@ -391,6 +391,9 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata, u32 hw_reconf_flags = 0; int i; + if (local->scan_sdata == sdata) + ieee80211_scan_cancel(local); + clear_bit(SDATA_STATE_RUNNING, &sdata->state); /* @@ -523,9 +526,6 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata, synchronize_rcu(); skb_queue_purge(&sdata->skb_queue); - if (local->scan_sdata == sdata) - ieee80211_scan_cancel(local); - /* * Disable beaconing here for mesh only, AP and IBSS * are already taken care of. diff --git a/net/wireless/chan.c b/net/wireless/chan.c index d0c92dddb26..17cd0c04d13 100644 --- a/net/wireless/chan.c +++ b/net/wireless/chan.c @@ -44,6 +44,38 @@ rdev_freq_to_chan(struct cfg80211_registered_device *rdev, return chan; } +static bool can_beacon_sec_chan(struct wiphy *wiphy, + struct ieee80211_channel *chan, + enum nl80211_channel_type channel_type) +{ + struct ieee80211_channel *sec_chan; + int diff; + + switch (channel_type) { + case NL80211_CHAN_HT40PLUS: + diff = 20; + break; + case NL80211_CHAN_HT40MINUS: + diff = -20; + break; + default: + return false; + } + + sec_chan = ieee80211_get_channel(wiphy, chan->center_freq + diff); + if (!sec_chan) + return false; + + /* we'll need a DFS capability later */ + if (sec_chan->flags & (IEEE80211_CHAN_DISABLED | + IEEE80211_CHAN_PASSIVE_SCAN | + IEEE80211_CHAN_NO_IBSS | + IEEE80211_CHAN_RADAR)) + return false; + + return true; +} + int cfg80211_set_freq(struct cfg80211_registered_device *rdev, struct wireless_dev *wdev, int freq, enum nl80211_channel_type channel_type) @@ -68,6 +100,28 @@ int cfg80211_set_freq(struct cfg80211_registered_device *rdev, if (!chan) return -EINVAL; + /* Both channels should be able to initiate communication */ + if (wdev && (wdev->iftype == NL80211_IFTYPE_ADHOC || + wdev->iftype == NL80211_IFTYPE_AP || + wdev->iftype == NL80211_IFTYPE_AP_VLAN || + wdev->iftype == NL80211_IFTYPE_MESH_POINT || + wdev->iftype == NL80211_IFTYPE_P2P_GO)) { + switch (channel_type) { + case NL80211_CHAN_HT40PLUS: + case NL80211_CHAN_HT40MINUS: + if (!can_beacon_sec_chan(&rdev->wiphy, chan, + channel_type)) { + printk(KERN_DEBUG + "cfg80211: Secondary channel not " + "allowed to initiate communication\n"); + return -EINVAL; + } + break; + default: + break; + } + } + result = rdev->ops->set_channel(&rdev->wiphy, wdev ? wdev->netdev : NULL, chan, channel_type); diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 60555384222..b15eb77195d 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -230,8 +230,8 @@ static int nl80211_prepare_netdev_dump(struct sk_buff *skb, } *rdev = cfg80211_get_dev_from_ifindex(sock_net(skb->sk), ifidx); - if (IS_ERR(dev)) { - err = PTR_ERR(dev); + if (IS_ERR(*rdev)) { + err = PTR_ERR(*rdev); goto out_rtnl; } |