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2011-02-19ath9k_hw: Updates for AR9485 1.1 chipsets.Vivek Natarajan3-11/+1246
Signed-off-by: Vivek Natarajan <vnatarajan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-19ath9k_htc: Fix a compilation warning.Vivek Natarajan1-1/+1
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>
2011-02-19ssb: reset device only if it was enabledRafał Miłecki1-18/+22
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-19ssb: when needed, reject IM input while disabling deviceRafał Miłecki1-1/+15
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-19p54: implement flush callbackChristian Lamparter1-0/+43
Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-19ssb: trivial: fix SPROM extract warning formattingRafał Miłecki1-1/+1
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-19wireless-next-2.6: brcm80211: fix compile issueHenry Ptasinski1-1/+3
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>
2011-02-19p54: Fix compile warningLarry Finger1-1/+1
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>
2011-02-19ath5k: move external function definitions to a header fileBob Copeland2-17/+20
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>
2011-02-19ssb: Make ssb_wait_bit multi-bit safeMichael Büsch1-6/+6
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>
2011-02-19Merge branch 'master' of ↵John W. Linville3-7/+286
git://git.kernel.org/pub/scm/linux/kernel/git/padovan/bluetooth-next-2.6
2011-02-16Bluetooth: Make hci a child of the corresponding tty device.Andrei Warkentin1-0/+1
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. Padovan1-7/+3
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>
2011-02-14p54spi: update sample eepromChristian Lamparter1-4/+5
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 Lamparter7-41/+176
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 Lamparter1-10/+11
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 Lamparter1-2/+2
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 Kivilinna1-1/+1
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 Kivilinna3-13/+37
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 Kivilinna2-25/+142
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 Kivilinna1-12/+12
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 Manoharan3-22/+52
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 Forshee3-6/+30
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>
2011-02-12rtlwifi: rtl8192ce: Rework rtl8192ce/phy.cLarry Finger1-64/+35
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>
2011-02-12rtlwifi: rtl8192ce: Refactor rtl8192ce/fwLarry Finger5-42/+45
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>
2011-02-12rtlwifi: rtl8192ce: Refactor rtl8192ce/dmLarry Finger4-1358/+1392
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>
2011-02-12rtlwifi: Add usb driverGeorge3-1/+1201
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>
2011-02-12rtlwifi: Modify core routinesLarry Finger5-88/+56
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 Guy1-1/+2
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 Guy1-1/+11
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 Shanmugam2-0/+282
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>
2011-02-10ssb: extract boardflags2 for SPROMs rev 4 and 5Rafał Miłecki1-0/+4
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-10iwlwifi: fix ack health for WiFi/BT combo devicesStanislaw Gruszka1-2/+7
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>
2011-02-10iwlwifi: cleanup iwl_good_ack_healthStanislaw Gruszka1-34/+35
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>
2011-02-10iwlwifi: cleanup iwl_recover_from_statisticsStanislaw Gruszka1-25/+12
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>
2011-02-10ath9k: Remove redundant beacon_intervalSteve Brown4-7/+9
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>
2011-02-10ath9k: Add debug info for configuring power level.Ben Greear1-0/+2
Signed-off-by: Ben Greear <greearb@candelatech.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-10ath9k: Print channel-type in chan-change dbg message.Ben Greear1-2/+3
Signed-off-by: Ben Greear <greearb@candelatech.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-09Merge branch 'for-linville' of ↵John W. Linville14-176/+298
git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx
2011-02-09wl12xx: set supported_rates after associationEliad Peller5-115/+73
Instead of looking for supported_rates change on every tx packet, just extract the supported_rates after association completes (station only). Remove wl1271.sta_rate_set and WL1271_FLAG_STA_RATES_CHANGED which are not used anymore. Signed-off-by: Eliad Peller <eliad@wizery.com> Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-02-09wl12xx: use the conf struct instead of macros for memory configurationEliad Peller4-12/+24
make the configuration management more flexible by using the conf struct, rather than predefined macros. Signed-off-by: Eliad Peller <eliad@wizery.com> Reviewed-by: Luciano Coelho <coelho@ti.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-02-09wl12xx: move to new firmware (6.1.3.50.49)Eliad Peller13-60/+162
This patch adds support for the new wl12xx firmware (Rev 6.1.3.50.49) Since this fw is not backward compatible with previous fw versions, a new fw (with different name) is being fetched. (the patch is big because it contains all the required fw api changes. splitting it into multiple patches will result in corrupted intermediate commits) Signed-off-by: Eliad Peller <eliad@wizery.com> Reviewed-by: Luciano Coelho <coelho@ti.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-02-09wl12xx: mcp2.5 - add config_ps acxEliad Peller4-0/+50
mcp2.5 uses this acx to configure the fw only once, rather than passing the params in every enter psm command. Signed-off-by: Eliad Peller <eliad@wizery.com> Reviewed-by: Luciano Coelho <coelho@ti.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2011-02-08Bluetooth: ath3k: Avoid duplication of codeRogério Brito1-5/+3
In commit 86e09287e4f8c81831b4d4118a48597565f0d21b, to reduce memory usage, the functions of the ath3k module were rewritten to release the firmware blob after it has been loaded (successfully or not). The resuting code has some redundancy and the compiler can potentially produce better code if we omit a function call that is unconditionally executed in ,---- | if (ath3k_load_firmware(udev, firmware)) { | release_firmware(firmware); | return -EIO; | } | release_firmware(firmware); | | return 0; | } `---- It may also be argued that the rewritten code becomes easier to read, and also to see the code coverage of the snippet in question. Signed-off-by: Rogério Brito <rbrito@ime.usp.br> Cc: Alexander Holler <holler@ahsoftware.de> Cc: "Gustavo F. Padovan" <padovan@profusion.mobi> Cc: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-08Merge branch 'master' of ↵Gustavo F. Padovan2-0/+5
git://git.kernel.org/pub/scm/linux/kernel/git/padovan/bluetooth-2.6 into wireless
2011-02-08ath9k: Update comments for not parsing DTIM periodMohammed Shafi Shajakhan1-2/+3
Add few comments for not parsing DTIM period from mac80211 Signed-off-by: Mohammed Shafi Shajakhan <mshajakhan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-08ath5k: Fix fast channel switchingNick Kossifidis1-55/+87
Fast channel change fixes: a) Always set OFDM timings b) Don't re-activate PHY c) Enable only NF calibration, not AGC Signed-off-by: Nick Kossifidis <mickflemm@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-06iwlwifi: fix compiling error with different configurationWey-Yi Guy1-2/+4
When .config has different configuration, it might fail to compile iwlwifi. fix it Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-02-06iwlwifi: remove unnecessary lockingJohannes Berg2-6/+0
This code, and the places that set the variable is_internal_short_scan and the vif pointers are all protected by the mutex, there's no point in locking the spinlock here as well (any more). Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-02-05ath9k: add additional checks for the baseband hang detectionFelix Fietkau2-9/+38
Since even with the latest changes the false positive issue of the baseband hang check is not fully solved yet, additional checks are needed. If the baseband hang occurs, the rx_clear signal will be stuck to high, so we can use the cycle counters to confirm it. With this patch, a hardware reset is only triggered if the baseband hang check returned true three times in a row, with a beacon interval between each check and if the busy time was also 99% or more during the check intervals. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
generated by cgit v1.2.3 (git 2.39.0) at 2025-01-12 09:17:28 +0300