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2011-10-11wl12xx: move tx_security_seq into wlvifEliad Peller
The last security seq num has to be saved across reconfigs. Add a new "persistent" struct into wlvif, which won't get deleted on wl12xx_init_vif_data() Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-10-11wl12xx: make event handling support multiroleEliad Peller
Some events don't indicate the role they are intended for. In these cases, iterate through all the relevant vifs, and pass the event to each one of them. This is only a workaround. future fw releases should indicate the relevant role_id for such events. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-10-11wl12xx: configure sleep_policy according to active rolesEliad Peller
If there is an active AP role, stay always on. Otherwise, allow chip to enter elp. (Note that this is a global configuration, so if the device is already configured according to our policy, we don't have to configure it again) Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-10-11wl12xx: support multiple vifs in the tx pathEliad Peller
Pass the wlvif associated with each skb as param. Note that dummy packet doesn't belong to any particular vif, so we pass NULL in this case. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-10-11wl12xx: add vifs listEliad Peller
keep a list of all the vifs associated with our hw. it will be later used in order to iterate through vifs. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-10-11wl12xx: move bitrate_masks into wlvifEliad Peller
move bitrate_masks into the per-interface data, rather than being global. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-10-11wl12xx: move some functions from remove_interface() to stop()Eliad Peller
Leave only vif-specific deinit stuff in remove_interface(). Move the global deinit (including power_off) to stop(). Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-10-11wl12xx: unify STA and AP tx_queue mechanismEliad Peller
Make sta use the global wl->links[hlid].tx_queue (by considering its links map) instead of wl->tx_queue, and then unify the tx and tx_reset flows for the various vifs. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-10-11wl12xx: move last_tx_hlid into wlvifEliad Peller
move last_tx_hlid into the per-interface data, rather than being global. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-10-11wl12xx: refactor fw init into a new functionEliad Peller
The fw boot and initialization currently happens inside the add_interface() callback. This is wrong, as add_interface is called for each new vif. However, we due to some fw limitation (we have to know the actual mac address on boot), we can't completely move it into the start() callback. Until the fw will be fixed, refactor the fw init into a new function, and call it from add_interface() Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-10-07wl12xx: move recorded_ap_keys into wlvifEliad Peller
move recorded_ap_keys into the per-interface data, rather than being global. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-10-07wl12xx: move ap_hlid_map into wlvif.apEliad Peller
Add wlvif->links_map bitmap to represent all the links allocated for this vif. AP vif also has a sta_hlid_map bitmap, which represents the links stations connected to it (sta_hlid_bitmap is a subset of wlvif->links_map, which itself is a subset of the global wl->links_map) Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-10-07wl12xx: move ba fields into wlvifEliad Peller
move ba_fields into the per-interface data, rather than being global. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-10-07wl12xx: move rssi_thold and last_rssi_event into wlvifEliad Peller
move rssi_thold and last_rssi_event into the per-interface data, rather than being global. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-10-07wl12xx: move ps_poll_failures and psm_entry_retry into wlvifEliad Peller
move ps_poll_failures and psm_entry_retries into the per-interface data, rather than being global. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-10-07wl12xx: move ps_compl into wlvifEliad Peller
move ps_compl into the per-interface data, rather than being global. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-10-07wl12xx: move pspoll_work into wlvifEliad Peller
move pspoll_work into the per-interface data, rather than being global. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-10-07wl12xx: move default_key into wlvifEliad Peller
move default_key into the per-interface data, rather than being global. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-10-07wl12xx: move beacon_int into wlvifEliad Peller
move beacon_int into the per-interface data, rather than being global. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-10-07wl12xx: move dev_hlid into wlvifEliad Peller
move dev_hlid into the per-interface data, rather than being global. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-10-07wl12xx: move some logic into wl12xx_init_vif_dataEliad Peller
Initialize the vif data according to the vif type Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-10-07wl12xx: move session_counter into wlvifEliad Peller
move session_counter into the per-interface data, rather than being global. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-10-07wl12xx: move ap_global_hlid and ap_bcast_hlid into wlvifEliad Peller
move ap_global_hlid and ap_bcast_hlid into the per-interface data, rather than being global. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-10-07wl12xx: move sta_hlid into wlvifEliad Peller
move sta_hlid into the per-interface data, rather than being global. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-10-07wl12xx: move dev_role_id into wlvifEliad Peller
move dev_role_id into the per-interface data, rather than being global. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-10-07wl12xx: move role_id into wlvifEliad Peller
move role_id into the per-interface data, rather than being global. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-10-07wl12xx: move aid into wlvifEliad Peller
move aid into the per-interface data, rather than being global. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-10-07wl12xx: move probereq into wlvifEliad Peller
move probereq into the per-interface data, rather than being global. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-10-07wl12xx: move ssid and ssid_len into wlvifEliad Peller
move ssid and ssid_len into the per-interface data, rather than being global. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-10-07wl12xx: move p2p into wlvifEliad Peller
move p2p field into the per-interface data, rather than being global. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-10-07wl12xx: remove set_bss_type fieldEliad Peller
set_bss_type is no longer evaluated, so delete it. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-10-07wl12xx: move bss_type into wlvifEliad Peller
move bss_type into the per-interface data, rather than being global. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-10-07wl12xx: replace wl->bssid with vif->bss_conf.bssidEliad Peller
Use the per-interface vif->bss_conf instead of the global wl->bssid. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-10-07wl12xx: move basic_rate into wlvifEliad Peller
move basic_rate into the per-interface data, rather than being global. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-10-07wl12xx: move rate_set into wlvifEliad Peller
move rate_set into the per-interface data, rather than being global. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-10-07wl12xx: define wl12xx_vifEliad Peller
Define a per-vif data struct. This struct holds all the vif-specifc data, which is currently being hold by the global wl struct. Start by moving the basic_rate_set field into it. NOTE: in order to make the patches a bit smaller, start by using wl->vif in some functions, instead of changing all the function prototypes at once. finally, wl->vif will be removed altogether. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-10-07wl12xx: start reworking the init sequenceEliad Peller
Split the init sequence into common commands (non role-specific) and role-specific commands. We still need to call the common commands only on add_interface() (rather than on start()) as the fw must get the mac address when uploading the nvs. Future patches will refactor the init sequence further more. Signed-off-by: Eliad Peller <eliad@wizery.com> [fixed a couple of sparse warnings] Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-10-07wl12xx: replace wl->mac_addr with vif->addrEliad Peller
The mac address of the interface already exists in vif->addr. Use it instead of wl->mac_addr. It seems that due to some fw bug, we still need to set nvs->mac to the actual mac addresss, otherwise the fw doesn't function well (e.g. can't get dhcp address). Thus, use wl->mac_addr for this purpose, and don't delete it yet. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-10-07wl12xx: disable AP-mode-specific quirksEliad Peller
The current wl12xx fw (7.3.0.0.77) supports both STA and AP mode, and we no longer use AP-mode-specific quirks. WL12XX_QUIRK_END_OF_TRANSACTION is still used for certain HWs, while WL12XX_QUIRK_LPD_MODE is not used anymore. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-10-07wl12xx: Add support for HW channel switchShahar Levi
The wl12xx FW supports HW channel switch. If we don't use it, sometimes the firmware gets confused when recalibrating to the new channel, causing RX problems. This commit adds HW channel switch support by implementing the channell_switch op. Signed-off-by: Shahar Levi <shahar_levi@ti.com> [added one comment, remove the tx_flush and rephrased the commit message] Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-10-07wl12xx: set max_sched_scan_ie_len correctlyLuciano Coelho
The wiphy max_sched_scan_ie_len attribute was not set correctly and remained as 0, so when IEs were being passed in a scheduled scan, we were returning -EINVAL. Fix this by setting the attribute properly. Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-10-07wl12xx: configure rate policy for p2p operationsEliad Peller
p2p packets should go out only with OFDM rates. Configure a new rate policy that will (later) be used during p2p_find (when the p2p_cli / p2p_go interfaces are in use, we won't have to use this policy, as the configured rates should already be OFDM-only). Additionally, update CONF_TX_MAX_RATE_CLASSES to reflect the current value from the fw api. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-10-04Merge branch 'master' of git://github.com/padovan/bluetooth-nextJohn W. Linville
2011-10-03ath9k_hw: set pci_express capability true for AR9480Mohammed Shafi Shajakhan
the AR_SREV register does not seems to indicate whether AR9480 is pci_express capable or not though the other information like macVersion etc can be obtained properly. this fix is essential as ASPM won't be intialized and its related driver functionality ath9k_hw_configpcipowersave won't be called Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-10-03ath9k_hw: Fix number of GPIO pins for AR9287/9300Mohammed Shafi Shajakhan
this patch fixes the assumption of maximum number of GPIO pins present in AR9287/AR9300. this fix is essential as we might encounter some functionality issues involved in accessing the status of GPIO pins which are all incorrectly assumed to be not within the range of max_num_gpio of AR9300/AR9287 chipsets Cc: stable@kernel.org Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-10-03libertas: detect TX lockups and reset hardwareDaniel Drake
Recent patches added support for resetting the SD8686 hardware when commands time out, which seems to happen quite frequently soon after resuming the system from a Wake-on-WLAN-triggered resume. At http://dev.laptop.org/ticket/10969 we see the same thing happen with transmits. In this case, the hardware will fail to respond to a frame passed for transmission, and libertas (correctly) will block all further commands and transmissions as the hardware can only deal with one thing at a time. This results in a lockup while the system waits indefinitely for the dead card to respond. Hook up a TX lockup timer to detect this and reset the hardware. Signed-off-by: Daniel Drake <dsd@laptop.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-10-03mac80211: pass vif param to conf_tx() callbackEliad Peller
tx params should be configured per interface. add ieee80211_vif param to the conf_tx callback, and change all the drivers that use this callback. The following spatch was used: @rule1@ struct ieee80211_ops ops; identifier conf_tx_op; @@ ops.conf_tx = conf_tx_op; @rule2@ identifier rule1.conf_tx_op; identifier hw, queue, params; @@ conf_tx_op ( - struct ieee80211_hw *hw, + struct ieee80211_hw *hw, struct ieee80211_vif *vif, u16 queue, const struct ieee80211_tx_queue_params *params) {...} Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-10-03iwlagn: rename iwlagn module iwlwifi and alias to iwlagn.Don Fry
Rename the iwlagn module as iwlwifi in preparation for future changes. Add an alias to iwlagn for backward compatibility. Signed-off-by: Don Fry <donald.h.fry@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-10-03ath9k_hw: extend GPIO pin select mask for rfkillMohammed Shafi Shajakhan
this extends the bits for rf kill GPIO selection to [7:2] from [4:2] as we use GPIO pin 11 as rfkill for AR9480 and also remove few unused macros Cc: Wilson Tsao <wtsao@qca.qualcomm.com> Cc: "Hu, Russell" <rhu@qca.qualcomm.com> Cc: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-10-03mwifiex: handle an error path correctlyAmitkumar Karwar
In failure case locks are not allocated in mwifiex_register(). So mwifiex_free_lock_list() routine call becomes redundant. Also we don't need to check return type for mwifiex_init_lock_list() routine. It never fails. Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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