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2011-02-21iwlwifi: split the drivers for agn and legacy devices 3945/4965Wey-Yi Guy
Intel WiFi devices 3945 and 4965 now have their own driver in the folder drivers/net/wireless/iwlegacy Add support to build these drivers independently of the driver for AGN devices. Selecting the 3945 builds iwl3945.ko and iwl_legacy.ko, and selecting the 4965 builds iwl4965.ko and iwl_legacy.ko. iwl-legacy.ko contains code shared between both devices. The 3945 is an ABG/BG device, with no support for 802.11n. The 4965 is a 2x3 ABGN device. Signed-off-by: Meenakshi Venkataraman <meenakshi.venkataraman@intel.com> Acked-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-02-21Revert "iwlwifi: split the drivers for agn and legacy devices 3945/4965"Wey-Yi Guy
This reverts commit aa833c4b1a928b8d3c4fcc2faaa0d6b81ea02b56.
2011-02-21iwlwifi: split the drivers for agn and legacy devices 3945/4965Wey-Yi Guy
Intel WiFi devices 3945 and 4965 now have their own driver in the folder drivers/net/wireless/iwlegacy Add support to build these drivers independently of the driver for AGN devices. Selecting the 3945 builds iwl3945.ko and iwl_legacy.ko, and selecting the 4965 builds iwl4965.ko and iwl_legacy.ko. iwl-legacy.ko contains code shared between both devices. The 3945 is an ABG/BG device, with no support for 802.11n. The 4965 is a 2x3 ABGN device. Signed-off-by: Meenakshi Venkataraman <meenakshi.venkataraman@intel.com> Acked-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-02-21iwlwifi: enable 2-wire bt coex support for non-combo deviceWey-Yi Guy
For non-combo devices, 2-wire BT coex is needed to make sure BT coex still function with external BT devices Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-02-21iwlwifi: Loading correct uCode again when fail to loadWey-Yi Guy
During uCode loading, if the reply_alive come back with "failure", try to load the same uCode again. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-02-21iwlwifi: Limit number of firmware reloadWey-Yi Guy
If device has serious problem and cause firmware can not recover itself. Keep reloading firmware will not help, it can only fill up the syslog and lock up the system because busy reloading. Introduce the limit reload counter, if the reload reach the maximum within the pre-defined duration;stop the reload operation. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-02-18Merge ssh://master.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6John W. Linville
Conflicts: drivers/bluetooth/ath3k.c drivers/bluetooth/btusb.c
2011-02-18ath9k_hw: Updates for AR9485 1.1 chipsets.Vivek Natarajan
Signed-off-by: Vivek Natarajan <vnatarajan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-18ath9k_htc: Fix a compilation warning.Vivek Natarajan
Initialize caldata to avoid compilation warning. CC [M] drivers/net/wireless/ath/ath9k/htc_drv_main.o drivers/net/wireless/ath/ath9k/htc_drv_main.c: In function ‘ath9k_htc_config’: drivers/net/wireless/ath/ath9k/htc_drv_main.c:172: warning: ‘caldata’ may be used uninitialized in this function drivers/net/wireless/ath/ath9k/htc_drv_main.c:172: note: ‘caldata’ was declared here Signed-off-by: Vivek Natarajan <vnatarajan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-18ssb: reset device only if it was enabledRafał Miłecki
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-18ssb: when needed, reject IM input while disabling deviceRafał Miłecki
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-18p54: implement flush callbackChristian Lamparter
Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-18ssb: trivial: fix SPROM extract warning formattingRafał Miłecki
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-18wireless-next-2.6: brcm80211: fix compile issueHenry Ptasinski
Commit 59eb21a65047 "cfg80211: Extend channel to frequency mapping for 802.11j" changed the definition of the ieee80211_channel_to_frequency; so fix its usage in brcmfmac. Signed-off-by: Stanislav Fomichev <kernel@fomichev.me> Reviewed-by: Henry Ptasinski <henryp@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-18p54: Fix compile warningLarry Finger
If any of the p54-based drivers are built with CONFIG_P54_LEDS not defined, the following warning is generated: CC [M] drivers/net/wireless/p54/main.o drivers/net/wireless/p54/main.c: In function ‘p54_register_common’: drivers/net/wireless/p54/main.c:614:21: warning: unused variable ‘priv’ Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-18ath5k: move external function definitions to a header fileBob Copeland
Johannes pointed out the mess of external function prototypes in the mac80211-ops.c file. Woe to anyone who changes these functions... Signed-off-by: Bob Copeland <me@bobcopeland.com> Cc: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-18ssb: Make ssb_wait_bit multi-bit safeMichael Büsch
ssb_wait_bit was designed for only one-bit bitmasks. People start using it for multi-bit bitmasks. Make the "set" case is safe for this. The "unset" case is already safe. This does not change behavior of the current code. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-18Merge branch 'master' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/padovan/bluetooth-next-2.6
2011-02-18ath5k: Correct channel setting for AR2317 chipNikolay Ledovskikh
Correct channel setting function must be used for AR2317. When I tested ahb patch on bullet2 all seemed to work fine, but it couldn't connect another host (using ibss for example). During an analysis I observed that it's transmitting on another channel. I looked into madwifi code and understood that the problem is in channel setting function. So atheros RF2317 not fully handled in the current ath5k version and must be patched. Signed-off-by: Nikolay Ledovskikh <nledovskikh@gmail.com> Acked-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-18wireless: rt2x00: rt2800pci.c: add two idsXose Vazquez Perez
taken two RT35XX EDIMAX from DPO_RT3562_3592_3062_LinuxSTA_V2.4.1.1_20101217 Signed-off-by: Xose Vazquez Perez <xose.vazquez@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-18Merge branch 'master' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/padovan/bluetooth-2.6
2011-02-16Bluetooth: Make hci a child of the corresponding tty device.Andrei Warkentin
Make /sys/class/bluetooth/hciX a symlink to path under corresponding tty. Signed-off-by: Andrei Warkentin <andreiw@motorola.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-16Bluetooth: Use usb_fill_int_urb()Gustavo F. Padovan
Instead set urb structure directly we call usb_fill_int_urb() to set the values to us. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-16Bluetooth: Add Atheros BT AR5BBU12 fw supportedCho, Yu-Chen
Add the btusb.c blacklist [0489:e02c] for Atheros AR5BBU12 BT and add to ath3k.c supported this device. Signed-off-by: Cho, Yu-Chen <acho@novell.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-16Bluetooth: fix crash with quirky dongles doing soundOliver Neukum
Quirky dongles sometimes do not use the iso interface which causes a crash with runtime PM Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-15ath9k: Fix ath9k prevents CPU to enter C3 statesMohammed Shafi Shajakhan
The DMA latency issue is observed only in Intel pinetrail platforms but in the driver we had a default PM-QOS value of 55. This caused unnecessary power consumption and battery drain in other platforms. Remove the pm-qos thing in the driver code and address the throughput issue in Intel pinetrail platfroms in user space using any one of the scripts in below links: http://www.kernel.org/pub/linux/kernel/people/mcgrof/scripts/cpudmalatency.c http://johannes.sipsolutions.net/files/netlatency.c.txt More details can be found in the following bugzilla link: https://bugzilla.kernel.org/show_bug.cgi?id=27532 This reverts the following commits: 98c316e348bedffa730e6f1e4baeb8a3c3e0f28b 4dc3530df7c0428b41c00399a7ee8c929406d181 10598c124ecabbbfd7522f74de19b8f7d52a1bee Signed-off-by: Mohammed Shafi Shajakhan <mshajakhan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-14p54spi: update sample eepromChristian Lamparter
Commit: "p54: enhance rssi->dBm database import" changed the way how the driver deals with the rssical data. A new data format was necessary and hence this patch. NOTE: (for users with a custom eeprom binary) I spent some time updating p54tools to support the new format too: => (git available from) http://git.kernel.org/?p=linux/kernel/git/chr/p54tools.git It now comes with a simplistic script "n800_rssi2v2.sh" which can be used to automate the conversion. Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-14p54: enhance rssi->dBm database importChristian Lamparter
This patch fixes several shortcomings of the previous implementation. Features of the rewrite include: * handles undocumented "0x0000" word at the start of the frequency table. (Affected some early? DELL 1450 USB devices and my Symbol 5GHz miniPCI card.) * supports more than just one reference point per band. (Also needed for the Symbol card.) * ships with default values in case the eeprom data is damaged, absent or unsupported. Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-14p54: p54_generate_band cleanupChristian Lamparter
Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-14p54: sort channel list by frequency instead of channel indexChristian Lamparter
Some channel indices of the low 5GHz band clash with those of the 2.4GHz band. Therefore we should go with the channel's center frequency. Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-14zd1211rw: add unlikely to ZD_ASSERTJussi Kivilinna
Case assert is violated should be quite unlikely. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-14zd1211rw: move async iowrite16v up to callersJussi Kivilinna
Writing beacon to device happen through multiple write command calls. zd_usb_iowrite16v uses synchronous urb call and with multiple write commands in row causes high CPU usage. Make asynchronous zd_usb_iowrite16v_async available outside zd_usb.c and use where possible. This lower CPU usage from ~10% to ~2% on Intel Atom when running AP-mode with 100 TU beacon interval. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-14zd1211rw: use async urb for write commandJussi Kivilinna
Writing beacon to device happen through multiple write command calls. zd_usb_iowrite16v uses synchronous urb call and with multiple write commands in row causes high CPU usage. This patch makes zd_usb_iowrite16v use asynchronous urb submit within zd_usb.c. zd_usb_iowrite16v_async_start is used to initiate writing multiple commands to device using zd_usb_iowrite16v_async. Each URB is delayed and submitted to device by next zd_usb_iowrite16v_async call or by call to zd_usb_iowrite16v_async_end. URBs submitted by zd_usb_iowrite16v_async have URB_NO_INTERRUPT set and last URB send by zd_usb_iowrite16v_async_end does not. This lower CPU usage when doing writes that require multiple URBs. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-14zd1211rw: correct use of usb_bulk_msg on interrupt endpointsJussi Kivilinna
zd1211rw is using usb_bulk_msg() with usb_sndbulkpipe() on interrupt endpoint. However usb_bulk_msg() internally corrects this and makes interrupt URB. It's better to change usb_bulk_msgs in zd1211rw to usb_interrupt_msg for less confusion. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-14ath9k: disable beaconing before stopping beacon queueRajkumar Manoharan
Beaconing should be disabled before stopping beacon queue. Not doing so could queue up beacons in hw that causes failure to stop Tx DMA, due to pending frames in hw and also unnecessary beacon tasklet schedule. Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-14rt2x00: Check for errors from skb_pad() callsSeth Forshee
Commit 739fd94 ("rt2x00: Pad beacon to multiple of 32 bits") added calls to skb_pad() without checking the return value, which could cause problems if any of those calls does happen to fail. Add checks to prevent this from happening. Signed-off-by: Seth Forshee <seth.forshee@canonical.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-11rtlwifi: rtl8192ce: Rework rtl8192ce/phy.cLarry Finger
Make the phy.c codes for rtl8192ce and rtl8192cu be as alike as possible. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-11rtlwifi: rtl8192ce: Refactor rtl8192ce/fwLarry Finger
Make rtlwifi/rtl8192ce/fw.{h,c} match what will be needed for rtlwifi/rtl8192cu.{h,c}. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-11rtlwifi: rtl8192ce: Refactor rtl8192ce/dmLarry Finger
To reuse as much code as possible when adding additional drivers to the rtlwifi tree, the common parts of various routines are moved to drivers/net/wireless/rtlwifi. This patch does that for the version of dm.{h,c} used by rtl8192ce. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-11rtlwifi: Add usb driverGeorge
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: George <george0505@realtek.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-11rtlwifi: Modify core routinesLarry Finger
The rtlwifi core needs some changes before inclusion of a driver for the RTL8192CU USB device. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: <chaoming_li@realsil.com.cn> Signed-off-by: <george0505@realtek.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-11iwlagn: handle bt defer work in 2000 seriesWey-Yi Guy
For 2000 series, need to handle bt traffic changes when receive notification from uCode Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-02-11iwlagn: donot process bt update when bt coex disableWey-Yi Guy
If bt coex is disabled, do not process any bt related information from uCode even received. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-02-11Bluetooth: Add firmware support for Atheros 3012Bala Shanmugam
Blacklisted AR3012 PID in btusb and added the same in ath3k to load patch and sysconfig files. Signed-off-by: Bala Shanmugam <sbalashanmugam@atheros.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-09ssb: extract boardflags2 for SPROMs rev 4 and 5Rafał Miłecki
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-09iwlwifi: fix ack health for WiFi/BT combo devicesStanislaw Gruszka
Combo devices have TX statistics on different place, because struct statistics_rx_bt and struct statistics_rx have different size. User proper values on combo devices instead of random data. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Acked-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-09iwlwifi: cleanup iwl_good_ack_healthStanislaw Gruszka
Make ack health code easies to read. Compared to previous code, we do not print debug messages when expected_ack_cnt_delta == 0 and also do check against negative deltas. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Acked-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-09iwlwifi: cleanup iwl_recover_from_statisticsStanislaw Gruszka
No functional change, make recover from statistics code easies to read. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Acked-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-09ath9k: Remove redundant beacon_intervalSteve Brown
The variable appears in both ath_softc and ath_beacon_config. The struct ath_beacon_config is embedded in ath_softc. The redundant variable was added by commit id 57c4d7b4c4986037be51476b8e3025d5ba18d8b8. Signed-off-by: Steve Brown <sbrown@cortland.com> Reviewed-by: Mohammed Shafi <shafi.ath9k@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-09ath9k: Add debug info for configuring power level.Ben Greear
Signed-off-by: Ben Greear <greearb@candelatech.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-12 17:04:31 +0000