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Commit 0f27f575 authored by David S. Miller's avatar David S. Miller
Browse files

Merge branch 'wireless' 



John W. Linville says:

====================
For the cfg80211 fix, Johannes says:

"I have another straggler for 3.9, adding locking forgotten in a previous
fix."

On top of that:

Bing Zhao provides an mwifiex fix to properly order a scan completion.

Franky Lin gives us a brcmfmac fix to fail at the firmware loading
stage if the nvram cannot be downloaded.

Gabor Juhos brings what at first looks like a rather big rt2x00 patch.
I think it is OK because it is really just reorganizing some code
within the rt2x00 driver in order to fix a build failure.

Hante Meuleman offers a trio of brcmfmac fixes related to running in
AP mode.

Robert Shade sends an ath9k fix to reenable interrupts even if a
channel change fails.

Tim Gardner gives us an rt2x00 fix to cut-down on some log SPAM.

Please let me know if there are problems!
====================

Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parents b50b72de 64e57519

drivers/net/wireless/ath/ath9k/main.c

+4 −0
Original line number Diff line number Diff line
@@ -280,6 +280,10 @@ static int ath_reset_internal(struct ath_softc *sc, struct ath9k_channel *hchan) 
	if (r) {

		ath_err(common,

			"Unable to reset channel, reset status %d\n", r);



		ath9k_hw_enable_interrupts(ah);

		ath9k_queue_reset(sc, RESET_TYPE_BB_HANG);



		goto out;

	}

drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c

+3 −3
Original line number Diff line number Diff line
@@ -3317,15 +3317,15 @@ static int _brcmf_sdbrcm_download_firmware(struct brcmf_sdio *bus) 
		goto err;

	}



	/* External image takes precedence if specified */

	if (brcmf_sdbrcm_download_code_file(bus)) {

		brcmf_err("dongle image file download failed\n");

		goto err;

	}



	/* External nvram takes precedence if specified */

	if (brcmf_sdbrcm_download_nvram(bus))

	if (brcmf_sdbrcm_download_nvram(bus)) {

		brcmf_err("dongle nvram file download failed\n");

		goto err;

	}



	/* Take arm out of reset */

	if (brcmf_sdbrcm_download_state(bus, false)) {

drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c

+25 −21
Original line number Diff line number Diff line
@@ -1891,8 +1891,10 @@ static s32 
brcmf_add_keyext(struct wiphy *wiphy, struct net_device *ndev,

	      u8 key_idx, const u8 *mac_addr, struct key_params *params)

{

	struct brcmf_if *ifp = netdev_priv(ndev);

	struct brcmf_wsec_key key;

	s32 err = 0;

	u8 keybuf[8];



	memset(&key, 0, sizeof(key));

	key.index = (u32) key_idx;
@@ -1916,8 +1918,9 @@ brcmf_add_keyext(struct wiphy *wiphy, struct net_device *ndev, 
		brcmf_dbg(CONN, "Setting the key index %d\n", key.index);

		memcpy(key.data, params->key, key.len);



		if (params->cipher == WLAN_CIPHER_SUITE_TKIP) {

			u8 keybuf[8];

		if ((ifp->vif->mode != WL_MODE_AP) &&

		    (params->cipher == WLAN_CIPHER_SUITE_TKIP)) {

			brcmf_dbg(CONN, "Swapping RX/TX MIC key\n");

			memcpy(keybuf, &key.data[24], sizeof(keybuf));

			memcpy(&key.data[24], &key.data[16], sizeof(keybuf));

			memcpy(&key.data[16], keybuf, sizeof(keybuf));
@@ -2013,7 +2016,7 @@ brcmf_cfg80211_add_key(struct wiphy *wiphy, struct net_device *ndev, 
		break;

	case WLAN_CIPHER_SUITE_TKIP:

		if (ifp->vif->mode != WL_MODE_AP) {

			brcmf_dbg(CONN, "Swapping key\n");

			brcmf_dbg(CONN, "Swapping RX/TX MIC key\n");

			memcpy(keybuf, &key.data[24], sizeof(keybuf));

			memcpy(&key.data[24], &key.data[16], sizeof(keybuf));

			memcpy(&key.data[16], keybuf, sizeof(keybuf));
@@ -2118,8 +2121,7 @@ brcmf_cfg80211_get_key(struct wiphy *wiphy, struct net_device *ndev, 
		err = -EAGAIN;

		goto done;

	}

	switch (wsec & ~SES_OW_ENABLED) {

	case WEP_ENABLED:

	if (wsec & WEP_ENABLED) {

		sec = &profile->sec;

		if (sec->cipher_pairwise & WLAN_CIPHER_SUITE_WEP40) {

			params.cipher = WLAN_CIPHER_SUITE_WEP40;
@@ -2128,16 +2130,13 @@ brcmf_cfg80211_get_key(struct wiphy *wiphy, struct net_device *ndev, 
			params.cipher = WLAN_CIPHER_SUITE_WEP104;

			brcmf_dbg(CONN, "WLAN_CIPHER_SUITE_WEP104\n");

		}

		break;

	case TKIP_ENABLED:

	} else if (wsec & TKIP_ENABLED) {

		params.cipher = WLAN_CIPHER_SUITE_TKIP;

		brcmf_dbg(CONN, "WLAN_CIPHER_SUITE_TKIP\n");

		break;

	case AES_ENABLED:

	} else if (wsec & AES_ENABLED) {

		params.cipher = WLAN_CIPHER_SUITE_AES_CMAC;

		brcmf_dbg(CONN, "WLAN_CIPHER_SUITE_AES_CMAC\n");

		break;

	default:

	} else  {

		brcmf_err("Invalid algo (0x%x)\n", wsec);

		err = -EINVAL;

		goto done;
@@ -3824,8 +3823,9 @@ exit: 
static int brcmf_cfg80211_stop_ap(struct wiphy *wiphy, struct net_device *ndev)

{

	struct brcmf_if *ifp = netdev_priv(ndev);

	s32 err = -EPERM;

	s32 err;

	struct brcmf_fil_bss_enable_le bss_enable;

	struct brcmf_join_params join_params;



	brcmf_dbg(TRACE, "Enter\n");
@@ -3833,16 +3833,21 @@ static int brcmf_cfg80211_stop_ap(struct wiphy *wiphy, struct net_device *ndev) 
		/* Due to most likely deauths outstanding we sleep */

		/* first to make sure they get processed by fw. */

		msleep(400);

		err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_AP, 0);

		if (err < 0) {

			brcmf_err("setting AP mode failed %d\n", err);

			goto exit;

		}



		memset(&join_params, 0, sizeof(join_params));

		err = brcmf_fil_cmd_data_set(ifp, BRCMF_C_SET_SSID,

					     &join_params, sizeof(join_params));

		if (err < 0)

			brcmf_err("SET SSID error (%d)\n", err);

		err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_UP, 0);

		if (err < 0) {

		if (err < 0)

			brcmf_err("BRCMF_C_UP error %d\n", err);

			goto exit;

		}

		err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_AP, 0);

		if (err < 0)

			brcmf_err("setting AP mode failed %d\n", err);

		err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_INFRA, 0);

		if (err < 0)

			brcmf_err("setting INFRA mode failed %d\n", err);

	} else {

		bss_enable.bsscfg_idx = cpu_to_le32(ifp->bssidx);

		bss_enable.enable = cpu_to_le32(0);
@@ -3855,7 +3860,6 @@ static int brcmf_cfg80211_stop_ap(struct wiphy *wiphy, struct net_device *ndev) 
	set_bit(BRCMF_VIF_STATUS_AP_CREATING, &ifp->vif->sme_state);

	clear_bit(BRCMF_VIF_STATUS_AP_CREATED, &ifp->vif->sme_state);



exit:

	return err;

}

drivers/net/wireless/mwifiex/scan.c

+9 −2
Original line number Diff line number Diff line
@@ -1393,8 +1393,10 @@ int mwifiex_scan_networks(struct mwifiex_private *priv, 
			queue_work(adapter->workqueue, &adapter->main_work);



			/* Perform internal scan synchronously */

			if (!priv->scan_request)

			if (!priv->scan_request) {

				dev_dbg(adapter->dev, "wait internal scan\n");

				mwifiex_wait_queue_complete(adapter, cmd_node);

			}

		} else {

			spin_unlock_irqrestore(&adapter->scan_pending_q_lock,

					       flags);
@@ -1793,7 +1795,12 @@ check_next_scan: 
		/* Need to indicate IOCTL complete */

		if (adapter->curr_cmd->wait_q_enabled) {

			adapter->cmd_wait_q.status = 0;

			mwifiex_complete_cmd(adapter, adapter->curr_cmd);

			if (!priv->scan_request) {

				dev_dbg(adapter->dev,

					"complete internal scan\n");

				mwifiex_complete_cmd(adapter,

						     adapter->curr_cmd);

			}

		}

		if (priv->report_scan_result)

			priv->report_scan_result = false;

drivers/net/wireless/rt2x00/Kconfig

+7 −0
Original line number Diff line number Diff line
@@ -20,6 +20,7 @@ if RT2X00 
config RT2400PCI

	tristate "Ralink rt2400 (PCI/PCMCIA) support"

	depends on PCI

	select RT2X00_LIB_MMIO

	select RT2X00_LIB_PCI

	select EEPROM_93CX6

	---help---
@@ -31,6 +32,7 @@ config RT2400PCI 
config RT2500PCI

	tristate "Ralink rt2500 (PCI/PCMCIA) support"

	depends on PCI

	select RT2X00_LIB_MMIO

	select RT2X00_LIB_PCI

	select EEPROM_93CX6

	---help---
@@ -43,6 +45,7 @@ config RT61PCI 
	tristate "Ralink rt2501/rt61 (PCI/PCMCIA) support"

	depends on PCI

	select RT2X00_LIB_PCI

	select RT2X00_LIB_MMIO

	select RT2X00_LIB_FIRMWARE

	select RT2X00_LIB_CRYPTO

	select CRC_ITU_T
@@ -57,6 +60,7 @@ config RT2800PCI 
	tristate "Ralink rt27xx/rt28xx/rt30xx (PCI/PCIe/PCMCIA) support"

	depends on PCI || SOC_RT288X || SOC_RT305X

	select RT2800_LIB

	select RT2X00_LIB_MMIO

	select RT2X00_LIB_PCI if PCI

	select RT2X00_LIB_SOC if SOC_RT288X || SOC_RT305X

	select RT2X00_LIB_FIRMWARE
@@ -185,6 +189,9 @@ endif 
config RT2800_LIB

	tristate



config RT2X00_LIB_MMIO

	tristate



config RT2X00_LIB_PCI

	tristate

	select RT2X00_LIB