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path: root/drivers/net/wireless
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2014-07-20prism54: remove unnecessary break after returnFabian Frederick1-1/+0
Signed-off-by: Fabian Frederick <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-07-20rtlwifi: rtl8188ee: remove unnecessary break after returnFabian Frederick1-1/+0
Signed-off-by: Fabian Frederick <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-07-20rtlwifi: rtl8723be: remove unnecessary break after returnFabian Frederick1-1/+0
Signed-off-by: Fabian Frederick <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-07-20rtlwifi: rtl8723ae: remove unnecessary break after returnFabian Frederick1-1/+0
Signed-off-by: Fabian Frederick <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-07-20rtlwifi: rtl8192se: remove unnecessary break after returnFabian Frederick2-4/+0
Signed-off-by: Fabian Frederick <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-07-20rtlwifi: rtl8192ce: remove unnecessary break after returnFabian Frederick1-1/+0
Signed-off-by: Fabian Frederick <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-07-20rtlwifi: remove unnecessary break after returnFabian Frederick1-1/+0
Signed-off-by: Fabian Frederick <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-07-20mwl8k: remove unnecessary break after returnFabian Frederick1-5/+0
Signed-off-by: Fabian Frederick <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-07-20brcm80211: remove unnecessary break after returnFabian Frederick2-2/+0
Signed-off-by: Fabian Frederick <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-07-18mwifiex: remove redundant timestamps in debug printsBing Zhao3-48/+20
We don't need wall-clock time here, and in most configurations that care, there are already timestamps in the kernel using CONFIG_PRINTK_TIME=y. Reported-by: Paul Stewart <[email protected]> Signed-off-by: Bing Zhao <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-18mwifiex: do not re-associate when already connectedUjjal Roy2-13/+5
In managed mode if the driver is getting a re-associate command from cfg80211, driver deauthenticates with the AP internally and sends a disconnected event to cfg80211 before completion of its association process. The disconnected event then modifies the SSID length as wdev->ssid_len = 0. So, upon receiving the connect result event from driver, cfg80211 is unable to get that BSS from the device's BSS list and generates the following WARN_ON message. WARNING: CPU: 0 PID: 857 at net/wireless/sme.c:658 __cfg80211_connect_result+0x3a6/0x3e0 [cfg80211]() Avoid re-association while the device is already associated to a network. Also remove the internal deauthentication from the association path. Signed-off-by: Ujjal Roy <[email protected]> Signed-off-by: Avinash Patil <[email protected]> Signed-off-by: Bing Zhao <[email protected]> Signed-off-by: Amitkumar Karwar <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-18mwifiex: remove needless current_bssid variableAvinash Patil1-6/+0
This local variable is not used anywhere in function. Signed-off-by: Avinash Patil <[email protected]> Signed-off-by: Bing Zhao <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-18b43: N-PHY: update spur avoidance to support newer devicesRafał Miłecki1-12/+31
Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-18b43: use one shared function for setting MAC frequencyRafał Miłecki4-40/+42
By the way add few chipsets that were tracked with "wl" dumps. Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-18b43: N-PHY: set band on every channel switchRafał Miłecki2-8/+10
Seems to be required by some hardware, wl does it every time. Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-18b43: N-PHY: complete 0x2057 radio init calibrationRafał Miłecki2-9/+79
Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-18b43: N-PHY: add tables for radio 0x2057 rev 14Rafał Miłecki3-3/+152
Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-18b43: N-PHY: fix channel switching with 2 GHz radio 0x2057Rafał Miłecki1-6/+6
Values were written to wrong registers. Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-18ath9k: drop negativity checks for unsigned values coming from kstrtoul()Andrey Utkin2-5/+5
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=80471 Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=80481 Reported-by: David Binderman <[email protected]> Signed-off-by: Andrey Utkin <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-18ath9k: set up tx power into the MRRLorenzo Bianconi3-4/+18
Set up tx power for each MRR segment in the tx descriptor Signed-off-by: Lorenzo Bianconi <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-18ath9k: fix pending tx frames accountingFelix Fietkau2-12/+16
Packets originally buffered for the regular hardware tx queues can end up being transmitted through the U-APSD queue (via PS-Poll or U-APSD). When packets are dropped due to retransmit failures, the pending frames counter is not always updated properly. Fix this by keeping track of the queue that a frame was accounted for in the ath_frame_info struct, and using that on completion to decide whether the counter should be updated. This fixes some spurious transmit queue hangs. Cc: [email protected] Signed-off-by: Felix Fietkau <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-18bcma: extract antenna gains from SPROM correctlyRafał Miłecki1-37/+0
Just like in case of SSB SPROMs they are encoded in a bit tricky way. SPROM struct already uses s8 type and it's supposed to store decoded values. Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-18wil6210: add new register region for AGC tableVladimir Kondratiev2-1/+2
New register area defined in the firmware Signed-off-by: Vladimir Kondratiev <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-18wil6210: map RGF_USER_USAGE_1 on the debugfsVladimir Kondratiev2-0/+4
Firmware sets this register with the offset of the firmware trace area within the peripheral memory region. Critical for the firmware trace to work Signed-off-by: Vladimir Kondratiev <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-18wil6210: use same mapping table for FW addr translation and debugfsVladimir Kondratiev3-45/+39
Use single data source for all information regarding the firmware memory map. With this change "ucode_xxx" regions disappears since they are in fact part of larger "upper area" region Signed-off-by: Vladimir Kondratiev <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-18wil6210: fix memory leak on error path in wil_write_file_rxon()Vladimir Kondratiev1-1/+3
If copy_from_user() fails, buffer allocated for parameters would leak Signed-off-by: Vladimir Kondratiev <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-18wil6210: fix double definition of 'ctx'Vladimir Kondratiev1-2/+4
Variable 'ctx' declarad again in the inner loop. Should use one from outer loop instead. Signed-off-by: Vladimir Kondratiev <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-18wil6210: export FW/HW versions through debugfsVladimir Kondratiev1-0/+2
Signed-off-by: Vladimir Kondratiev <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-18wil6210: support for "sparrow" hardwareVladimir Kondratiev3-11/+63
New hardware release appears; it require some changes to properly support it. Introduce struct wil_board and "board" attribute in wil6210_priv; keep hardware variant information in this structure. fill it on probe(). Used in the reset flow. Signed-off-by: Vladimir Kondratiev <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-18Merge tag 'for-linville-20140717' of git://github.com/kvalo/athJohn W. Linville19-71/+388
2014-07-16mwifiex: remove redundant TDLS setup action frame check and avoid leaksBing Zhao1-12/+10
The unwanted frame types are already handled in 'default' case of the switch/case below. The str_ptr is allocated but it can be leaked if the length check fails in the REQUEST/RESP cases. Fix it by allocating sta_ptr after the length checks. Reported-by: Paul Stewart <[email protected]> Signed-off-by: Bing Zhao <[email protected]> Signed-off-by: Avinash Patil <[email protected]> Signed-off-by: Paul Stewart <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-15net: set name_assign_type in alloc_netdev()Tom Gundersen8-9/+13
Extend alloc_netdev{,_mq{,s}}() to take name_assign_type as argument, and convert all users to pass NET_NAME_UNKNOWN. Coccinelle patch: @@ expression sizeof_priv, name, setup, txqs, rxqs, count; @@ ( -alloc_netdev_mqs(sizeof_priv, name, setup, txqs, rxqs) +alloc_netdev_mqs(sizeof_priv, name, NET_NAME_UNKNOWN, setup, txqs, rxqs) | -alloc_netdev_mq(sizeof_priv, name, setup, count) +alloc_netdev_mq(sizeof_priv, name, NET_NAME_UNKNOWN, setup, count) | -alloc_netdev(sizeof_priv, name, setup) +alloc_netdev(sizeof_priv, name, NET_NAME_UNKNOWN, setup) ) v9: move comments here from the wrong commit Signed-off-by: Tom Gundersen <[email protected]> Reviewed-by: David Herrmann <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-07-15wireless: zd1211rw: new url for fw, remove experimentalXose Vazquez Perez1-2/+2
Cc: Daniel Drake <[email protected]> Cc: Ulrich Kunitz <[email protected]> Cc: John W. Linville <[email protected]> Cc: [email protected] Signed-off-by: Xose Vazquez Perez <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-15b43: N-PHY: add missing TX gain table for radio 0x2057 rev 5Rafał Miłecki1-8/+50
Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-15brcmfmac: add brcmf_p2p_detach() call in brcmf_cfg80211_detach()Arend van Spriel1-0/+1
The function brcmf_p2p_detach() was only called in error flow of the brcmf_cfg80211_attach() routine, but it also needs to be called upon brcmf_cfg80211_detach(). Reviewed-by: Hante Meuleman <[email protected]> Reviewed-by: Pieter-Paul Giesberts <[email protected]> Signed-off-by: Arend van Spriel <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-15brcmfmac: rework wiphy structure setupArend van Spriel1-268/+298
Instead of waiting for IFF_UP of the primary net device to determine the band and channel information of the wiphy structure, this is now done during driver initialization in brcmf_cfg80211_attach(). The channel information is obtained from the device and the 2G band is updated when 40MHz bandwidth is enabled for that band. Before this change the band and channel objects were common between multiple brcmfmac devices in the system, which make that information rather unreliable. That is also fixed with this reworked implementation. Reviewed-by: Hante Meuleman <[email protected]> Reviewed-by: Pieter-Paul Giesberts <[email protected]> Reviewed-by: Franky (Zhenhui) Lin <[email protected]> Reviewed-by: Daniel (Deognyoun) Kim <[email protected]> Signed-off-by: Arend van Spriel <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-15brcmfmac: moving some functions aroundArend van Spriel1-144/+144
Just reordering the functions in preparation of subsequent changes. Signed-off-by: Arend van Spriel <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-15brcmfmac: introduce feature and quirk handlingArend van Spriel6-27/+244
Introducing a new source module that will be responsible for identifying features and quirks related to the device being handled. Reviewed-by: Hante Meuleman <[email protected]> Reviewed-by: Franky (Zhenhui) Lin <[email protected]> Reviewed-by: Daniel (Deognyoun) Kim <[email protected]> Reviewed-by: Pieter-Paul Giesberts <[email protected]> Signed-off-by: Arend van Spriel <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-15brcmfmac: move attach and detach functions in wl_cfg80211.cArend van Spriel1-108/+107
Preparing for another patch move the functions in separate commit. Reviewed-by: Hante Meuleman <[email protected]> Reviewed-by: Daniel (Deognyoun) Kim <[email protected]> Reviewed-by: Pieter-Paul Giesberts <[email protected]> Signed-off-by: Arend van Spriel <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-15brcmfmac: Make firmware path a module parameterDaniel Kim4-20/+41
This patch makes firmware path a module parameter so that firmware and nvram files can be loaded from the specified path. Signed-off-by: Daniel Kim <[email protected]> Signed-off-by: Arend van Spriel <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-15brcmfmac: rework debugfs functions in the driverArend van Spriel4-235/+207
Reworked the debugfs functions in the driver making it easier for other driver parts to add a debugfs entry and keeping the information they want to expose in debugfs private, ie. not in a header. This is accomplished by providing the function brcmf_debugfs_add_entry() in which the caller provides a read function in which they provide the content. The debugfs function will take care of creating the debugfs entry and cleaning up upon removal. Reviewed-by: Hante Meuleman <[email protected]> Reviewed-by: Franky (Zhenhui) Lin <[email protected]> Reviewed-by: Daniel (Deognyoun) Kim <[email protected]> Reviewed-by: Pieter-Paul Giesberts <[email protected]> Signed-off-by: Arend van Spriel <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-15brcmfmac: make use of seq_file API for debugfs entriesArend van Spriel2-201/+170
The use of seq_file simplifies the debugfs code. Simpler is better. Reviewed-by: Hante Meuleman <[email protected]> Reviewed-by: Franky (Zhenhui) Lin <[email protected]> Reviewed-by: Pieter-Paul Giesberts <[email protected]> Signed-off-by: Arend van Spriel <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-15brcmfmac: Cleanup used device IDs.Hante Meuleman5-85/+107
This patch cleans up used broadcom IDs, device IDs for all the bus layers and uses consistent naming for all IDs. Reviewed-by: Arend Van Spriel <[email protected]> Reviewed-by: Franky (Zhenhui) Lin <[email protected]> Reviewed-by: Pieter-Paul Giesberts <[email protected]> Reviewed-by: Daniel (Deognyoun) Kim <[email protected]> Signed-off-by: Hante Meuleman <[email protected]> Signed-off-by: Arend van Spriel <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-15mwifiex: correct a typo in mwifiex_ret_tdls_operBing Zhao1-1/+1
This patch fixes this typo. Reported-by: Paul Stewart <[email protected]> Signed-off-by: Bing Zhao <[email protected]> Signed-off-by: Avinash Patil <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-15mwifiex: declare sta_ptr in smaller scopeBing Zhao1-1/+2
sta_ptr is used only in an 'if' branch in this function. Move it to the smaller scope where it is used. Reported-by: Paul Stewart <[email protected]> Signed-off-by: Bing Zhao <[email protected]> Signed-off-by: Avinash Patil <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-15mwifiex: define TDLS idle timeout macro with unitsBing Zhao2-2/+2
The unit of this timeout is in seconds. Reported-by: Paul Stewart <[email protected]> Signed-off-by: Bing Zhao <[email protected]> Signed-off-by: Avinash Patil <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-15mwifiex: fix a cut-n-paste error in adhoc-startBing Zhao1-1/+1
The 'else if' branch never gets the chance as its condition matches 'if' branch's. Reported-by: David Binderman <[email protected]> Signed-off-by: Amitkumar Karwar <[email protected]> Signed-off-by: Bing Zhao <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-15mwifiex: fix corner case system hang issueAmitkumar Karwar1-5/+11
Sometimes pending internal scan commands are delayed to give preference to Tx traffic. 'scan_processing' flag has been checked at the beginning of delay timer routine to know if in the meantime scan operation has been cancelled. There is a corner case where pending scan commands are emptied after scan_processing flag check is passed. In this case wrong pointer returned by list_first_entry() is passed to list_del() which causes system hang. This patch fixes the issue by adding list_empty() check. Signed-off-by: Amitkumar Karwar <[email protected]> Signed-off-by: Bing Zhao <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-15mwifiex: access rx_reorder_tbl_ptr only while holding lockAmitkumar Karwar1-7/+20
This patch fixes a bug in which rx_reorder_tbl_ptr is accessed without holding spinlock at few places. Signed-off-by: Amitkumar Karwar <[email protected]> Signed-off-by: Bing Zhao <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-07-15wireless: rt2x00: add new rt2800usb devicesXose Vazquez Perez1-0/+4
0x0b05 0x17e8 RT5372 USB 2.0 bgn 2x2 ASUS USB-N14 0x0411 0x0253 RT5572 USB 2.0 abgn 2x2 BUFFALO WLP-U2-300D 0x0df6 0x0078 RT???? Sitecom N300 Cc: Ivo van Doorn <[email protected]> Cc: Helmut Schaa <[email protected]> Cc: John W. Linville <[email protected]> Cc: [email protected] Cc: [email protected] Signed-off-by: Xose Vazquez Perez <[email protected]> Signed-off-by: John W. Linville <[email protected]>
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