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* iwlagn: add P2P NoA to probe responsesJohannes Berg2011-11-11
| | | | | | | | | | | | | | | | Whether to use NoA or not is entire controlled by the uCode right now, and it also adds the attribute to beacons. We do need to add it to probe responses in the driver though. Keep track of the NoA notification from the uCode and add the data to probe responses when such are transmitted. Use RCU to manage the lifetime. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* minstrel: Remove unused function parameter in calc_rate_durations()Patrick Kelle2011-11-11
| | | | | Signed-off-by: Patrick Kelle <patrick.kelle81@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k_hw: Fix tx power settings for AR9003Rajkumar Manoharan2011-11-11
| | | | | | | | | | | Retriving tx power for 2x2 and 3x3 chainmask is not handled properly. While calculating tx power for 2x2, 3 dBm was reduced and for 3x3, 5 dBm was reduced which should be added back when retriving. Cc: Paul Stewart <pstew@google.com> Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: Save probe response data for bssArik Nemtsov2011-11-11
| | | | | | | | | | | | Allow setting a probe response template for an interface operating in AP mode. Low level drivers are notified about changes in the probe response template and are able to retrieve a copy of the current probe response. This data can, for example, be uploaded to hardware as a template. Signed-off-by: Guy Eilam <guy@wizery.com> Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* nl80211: Pass probe response data to driversArik Nemtsov2011-11-11
| | | | | | | | Pass probe-response data from usermode via beacon parameters. Signed-off-by: Guy Eilam <guy@wizery.com> Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* nl80211: Add probe response offload attributeArik Nemtsov2011-11-11
| | | | | | | | | | | Notify user-space about probe-response offloading support in the driver. A wiphy flag is used to indicate support and a bitmap of protocols determines which protocols are supported. Signed-off-by: Guy Eilam <guy@wizery.com> Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* nl80211: fix compiler warningJohannes Berg2011-11-11
| | | | | | | | | | | | | | | | | | | | John reported the following warning: net/wireless/nl80211.c: In function ‘nl80211_tx_mgmt’: net/wireless/nl80211.c:5286:8: warning: ‘hdr’ may be used uninitialized in this function Evidently, his version of gcc isn't able to see that when "msg" is initialized, "hdr" must also be. My gcc, 4.6.1, can actually see that and doesn't warn. Simply initialize the variable to NULL. That means if the compiler was ever right we'll crash though so isn't really optimal since it may hide warnings from the compiler when somebody modifies this code in the future. Reported-by: John Linville <linville@tuxdriver.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: make sure hw_key exists before checking its flagsArik Nemtsov2011-11-11
| | | | | | | | | | | | | Fixes a bug introduced in: commit 077a9154898b374f20555adc3f620cccd02581d6 Author: Arik Nemtsov <arik@wizery.com> Date: Sun Oct 23 08:21:41 2011 +0200 Reported-by: Arend van Spriel <arend@broadcom.com> Reported-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: set ATH9K_PCI to y by defaultDaniel Kuehn2011-11-11
| | | | | | | | | Most ath9k devices are PCI/PCIe based, therefor making PCI/PCIe support default y helps those porting a config from 2.6 kernel series from getting "non-functional" wireless drivers with 3.x kernel series. Signed-off-by: Daniel Kuehn <daniel@kuehn.se> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wireless: move ieee80211chan2mhz macroJohannes Berg2011-11-11
| | | | | | | | | The macro is only used in ipw2200 and we certainly don't want to encourage its use, so move it out of the radiotap header file and into the driver. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: add recalc PS in ieee80211_reconfig()Eyal Shapira2011-11-11
| | | | | | | | | Driver should be instructed to enter PS AFTER reconfiguring ASSOCIATED (in STA case) using ieee80211_bss_info_change_notify same as it's being done in ieee80211_set_associated() Signed-off-by: Eyal Shapira <eyal@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* NFC: Check if NCI data flow control is usedIlan Elias2011-11-11
| | | | | | | | Check if NCI data flow control is used in nci_tx_work. Signed-off-by: Ilan Elias <ilane@ti.com> Acked-by: Lauro Ramos Venancio <lauro.venancio@openbossa.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* NFC: Removal of unused operations for NCI spec 1.0 d18Ilan Elias2011-11-11
| | | | | | | | Remove unused NCI operations, e.g. create static rf connection. Signed-off-by: Ilan Elias <ilane@ti.com> Acked-by: Lauro Ramos Venancio <lauro.venancio@openbossa.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* NFC: Update names and structs to NCI spec 1.0 d18Ilan Elias2011-11-11
| | | | | | | | | Addition, deletion and modification of NCI constants. Changes in NCI commands, responses and notifications structures. Signed-off-by: Ilan Elias <ilane@ti.com> Acked-by: Lauro Ramos Venancio <lauro.venancio@openbossa.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211/cfg80211: report monitor channel in wireless extensionsJohannes Berg2011-11-11
| | | | | | | Just add API to get the channel & report it. Trivial really. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: simplify scan state machineJohannes Berg2011-11-11
| | | | | | | | | | | | Attempting to micro-optimise the scan by going fully live again when scanning the operating channel just made the code extremely complex and has little gain in most use cases. Remove all that code and simplify the state machine again. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: set carrier_on for ibss vifs only while joinedEliad Peller2011-11-11
| | | | | | | | mac80211 should set carrier_on for ibss vifs only while they are joined (similar to sta vifs) Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k_hw: Fix channel list of CalFreqPeir for AR938xRajkumar Manoharan2011-11-11
| | | | | | | | This patch sync up CalFreqPeir channel list and paprd rate mask of AR938x templates to the latest received from Systems team. Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k_hw: Read and configure xpa timing fieldRajkumar Manoharan2011-11-11
| | | | | | | | Configure xpa timing field while loading boad defaults to fix 11b CCK spur issue that was observed in EMI testing. Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k_hw: Read and configure quick drop for AR9003Rajkumar Manoharan2011-11-11
| | | | | | | | | | Read and configure quick drop feild from AR9003 eeprom inorder to help with strong signal. This patch also removes obsolate parameters ob, db_stage2, db_stage_3, db_stage4 from the eeprom templates. Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mwifiex: release bss structure returned by cfg80211_inform_bss()Amitkumar Karwar2011-11-11
| | | | | | | | | | | | | Following compilation warning is fixed by releasing referenced BSS structure returned by cfg80211_inform_bss(). "warning: ignoring return value of cfg80211_inform_bss, declared with attribute warn_unused_result" Cc: Johannes Berg <johannes.berg@intel.com> 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>
* mwifiex: remove unnecessary free_priv handlerAmitkumar Karwar2011-11-11
| | | | | | | | | | | | | | | | | | Cfg80211 stack allocates private area for driver use in struct cfg80211_bss. It will be freed by stack in bss_release(). Driver don't need to worry about it. In mwifiex driver, we use the private area just to store band information(u8). We don't allocate memory explicitly and store it's pointer in bss->priv. Hence we don't have any cleanup work to do in free_priv handler. Currently we try to free the allocated private area in free_priv handler which is not correct. This patch removes unnecessary free_priv handler. 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>
* mwifiex: fix 'Smatch' warningsYogesh Ashok Powar2011-11-11
| | | | | | | | | | | | | | | Following three warnings are fixed: >init.c +256 mwifiex_init_adapter(71) >warn: variable dereferenced before check 'adapter->sleep_cfm' >(see line 191) >sta_rx.c +193 mwifiex_process_sta_rx_packet(75) >warn: variable dereferenced before check 'priv' (see line 182) Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mwifiex: fix coding styleYogesh Ashok Powar2011-11-11
| | | | | | | | | Rename DataRate to data_rate and arrange 'for' loop for better readability. Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mwifiex: change return types to voidYogesh Ashok Powar2011-11-11
| | | | | | | | | | Functions mwifiex_11n_dispatch_pkt_until_start_win and mwifiex_11n_scan_and_dispatch used to always return value zero for all inputs. Changing these functions to void. Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mwifiex: use existing helper function mwifiex_fill_cap_infoYogesh Ashok Powar2011-11-11
| | | | | | | | | | | | Use existing helper function mwifiex_fill_cap_info to fill the HT CAP info for ibss beacons. Also removing extra parenthesis block for better readability. Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mwifiex: fix ht_cap_info in ibss beaconsYogesh Ashok Powar2011-11-11
| | | | | | | | | | | A local variable is used to calculate ht_cap_info. Erroneously ht_cap.cap_info isn't updated in the ibss beacons after the calculation. This patch fixes it. Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com> Signed-off-by: Kiran Divekar <dkiran@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: init rate-control for TDLS sta when supp-rates are knownArik Nemtsov2011-11-11
| | | | | | | | | | Initialize rate control algorithms only when supported rates are known for a TDLS peer sta. Direct Tx between peers is not allowed before the link is enabled. In turn, this only occurs after a change_station() call that sets supported rates. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* cfg80211: merge in beacon ies of hidden bss.Dmitry Tarnyagin2011-11-11
| | | | | | | | | | | | | | | | | | | | | | | | The problem with PSM when a hidden SSID was used was originally reported by Juuso Oikarinen. - When generally scanning, the AP is getting a bss entry with a zero SSID. - When associating, a probe-req is sent to the AP with the SSID, and as a result a probe-response is received with the hidden SSID in place. As a consequence, a second bss entry is created for the AP, now with the real SSID. - After association, mac80211 executes ieee80211_recalc_ps(), but does not switch to powersave because the beacon-ies are missing. As result, the STA does not ever enter PSM. The patch merges in beacon ies of hidden bss from beacon to the probe response, creating a consistent set of ies in place. Patch is depended on "cfg80211: fix cmp_ies" made by Johannes. Signed-off-by: Dmitry Tarnyagin <dmitry.tarnyagin@stericsson.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mwifiex: prevent corruption instead of just warningDan Carpenter2011-11-09
| | | | | | | | | | Probably we never hit this condition, but in case we do, we may as well put a return here instead of just printing a warning message and then corrupting memory. The caller doesn't check the return code. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mwifiex: enable SDIO multiport aggregationAmitkumar Karwar2011-11-09
| | | | | | | | | By default SDIO multiport aggregation is disabled. It's useful to get good throughput results. This patch enables it. 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>
* mwifiex: remove an unneeded NULL checkDan Carpenter2011-11-09
| | | | | | | | | | | We dereference adapter in the error handling code so this needed to be fixed. This function is always called like: adapter->if_ops.host_to_card(adapter, ...); so adapter can never be NULL and I've removed the NULL check. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mwifiex: remove unneeded kfree(NULL);Dan Carpenter2011-11-09
| | | | | | | | | The previous if statement means this that pointer is NULL so there is no need to free it. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* net/rfkill/core.c: use kstrtoul, etcJulia Lawall2011-11-09
| | | | | | | | | | | | | | | | | | | | | Use kstrtoul, etc instead of the now deprecated strict_strtoul, etc. A semantic patch rule for the kstrtoul case is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression a,b; {int,long} *c; @@ -strict_strtoul +kstrtoul (a,b,c) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* net/mac80211/debugfs.c: use kstrtoul, etcJulia Lawall2011-11-09
| | | | | | | | | | | | | | | | | | | | | Use kstrtoul, etc instead of the now deprecated strict_strtoul, etc. A semantic patch rule for the kstrtoul case is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression a,b; {int,long} *c; @@ -strict_strtoul +kstrtoul (a,b,c) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: implement wifi TX statusJohannes Berg2011-11-09
| | | | | | | | Implement the socket wifi TX status error queue reflection in mac80211. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* nl80211: advertise socket TX status capabilityJohannes Berg2011-11-09
| | | | | | | | | The new wifi socket TX capability should be supported by wifi drivers, let them advertise whether they do or not. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: Also report the STA's TDLS flag via nl80211Helmut Schaa2011-11-09
| | | | | Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* brcm80211: fmac: optimize chip core info managementFranky Lin2011-11-09
| | | | | | | | | Prepare for adding backplane interconnect type support Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Franky Lin <frankyl@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* brcm80211: fmac: replace private SB macros with ssb_regs versionFranky Lin2011-11-09
| | | | | | | | | Use SSB macros in order to clean up brcmfmac code Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Franky Lin <frankyl@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* brcm80211: fmac: move chip drive strength related code to sdio_chip.cFranky Lin2011-11-09
| | | | | | | | | | This patch is part of the abstracting chip backplane handle code series. Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Franky Lin <frankyl@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* brcm80211: fmac: move chip detach function to sdio_chip.cFranky Lin2011-11-09
| | | | | | | | | | This patch is part of the abstracting chip backplane handle code series. Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Franky Lin <frankyl@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* brcm80211: fmac: move chip reset core function to sdio_chip.cFranky Lin2011-11-09
| | | | | | | | | | This patch is part of the abstracting chip backplane handle code series. Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Franky Lin <frankyl@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* brcm80211: fmac: abstract chip core revision functionFranky Lin2011-11-09
| | | | | | | | | Prepare for adding backplane interconnect type support Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Franky Lin <frankyl@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* brcm80211: fmac: abstract chip iscoreup functionFranky Lin2011-11-09
| | | | | | | | | Prepare for adding backplane interconnect type support Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Franky Lin <frankyl@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* brcm80211: fmac: chip attach code flow clean upFranky Lin2011-11-09
| | | | | | | | | | Merged brcmf_sdbrcm_chip_attach into brcmf_sdio_chip_attach for better readability. Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Franky Lin <frankyl@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* brcm80211: fmac: remove duplicate regiter set in chip attach pathFranky Lin2011-11-09
| | | | | | | | | | Same register writes have been done in brcmf_sdbrcm_probe_init which is earlier in the same code path. Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Franky Lin <frankyl@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* brcm80211: fmac: move dongle gpio reset code to chip attach functionFranky Lin2011-11-09
| | | | | | | | | | This patch is part of the abstracting chip backplane handle code series. Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Franky Lin <frankyl@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* brcm80211: fmac: disable dongle arm core in bus core setup functionFranky Lin2011-11-09
| | | | | | | | | This will provide a better code flow that fits the logic Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Franky Lin <frankyl@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* brcm80211: fmac: move core disable function to sdio_chip.cFranky Lin2011-11-09
| | | | | | | | | | This patch is part of the abstracting chip backplane handle code series. Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Franky Lin <frankyl@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
generated by cgit v1.2.2 (git 2.25.0) at 2025-02-07 21:15:49 -0500