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path: root/drivers/net
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2011-02-21rtlwifi: Make changes in rtlwifi/rtl8192ce/reg.h to support rtl8192cuLarry Finger
This change modifies rtlwifi/rtl8192ce/reg.h to support rtl8192cu. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-21ath9k: Implement op_flush()Vasanthakumar Thiagarajan
When op_flush() is called with no drop (drop=false), the driver tries to tx as many frames as possible in about 100ms on every hw queue. During this time period frames from sw queue are also scheduled on to respective hw queue. Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-21wl12xx: fix sdio_test kconfig/build errorsRandy Dunlap
The wl12xx sdio_test code uses wl12xx_get_platform_data, which is only present when WL12*_SDIO is enabled, so make WL12XX_SDIO_TEST depend on WL12XX_SDIO so that the needed interface will be present. sdio_test.c:(.devinit.text+0x13178): undefined reference to `wl12xx_get_platform_data' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Luciano Coelho <luciano.coelho@nokia.com> Cc: Roger Quadros <roger.quadros@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-21ath5k: Enable AR2315 chipset recognitionWojciech Dubowik
Enable recognition of AR2315 chipsets in ath5k driver. Reported-by: Simon Morgenthaler <s.morgenthaler@students.unibe.ch> Signed-off-by: Wojciech Dubowik <Wojciech.Dubowik@neratec.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-21ar9170usb: mark the old driver as obsoleteChristian Lamparter
AR9170USB will be replaced by carl9170 in the foreseeable future [2.6.40]. Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-21p54pci: update receive dma buffers before and after processingChristian Lamparter
Documentation/DMA-API-HOWTO.txt states: "DMA transfers need to be synced properly in order for the cpu and device to see the most uptodate and correct copy of the DMA buffer." Cc: <stable@kernel.org> Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-21rt2x00: Fix WPA TKIP Michael MIC failures.Gertjan van Wingerde
As reported and found by Johannes Stezenbach: rt2800{pci,usb} do not report the Michael MIC in RXed frames, but do check the Michael MIC in hardware. Therefore we have to report to mac80211 that the received frame does not include the Michael MIC. https://bugzilla.kernel.org/show_bug.cgi?id=16608 Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-21iwlagn: Support new 5000 microcode.Fry, Donald H
New iwlwifi-5000 microcode requires driver support for API version 5. Signed-off-by: Don Fry <donald.h.fry@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-02-21ath5k: Fix fast channel switchingNick Kossifidis
Fast channel change fixes: a) Always set OFDM timings b) Don't re-activate PHY c) Enable only NF calibration, not AGC https://bugzilla.kernel.org/show_bug.cgi?id=27382 Signed-off-by: Nick Kossifidis <mickflemm@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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>
2011-02-21ax88796: use generic mdio_bitbang driverMarc Kleine-Budde
..instead of using hand-crafted and not proper working version. Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2011-02-21ax88796: clean up probe and remove functionMarc Kleine-Budde
This way we can remove the struct resource pointers from the private data. Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2011-02-21ax88796: make pointer to platform data constMarc Kleine-Budde
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2011-02-21ax88796: remove platform_device member from struct ax_deviceMarc Kleine-Budde
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2011-02-21ax88796: use netdev_<LEVEL> instead of dev_<LEVEL> and pr_<LEVEL>Marc Kleine-Budde
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2011-02-21ax88796: remove first_init parameter from ax_init_dev()Marc Kleine-Budde
ax_init_dev() is always called with first_init=1. Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2011-02-21ax88796: remove memset of private dataMarc Kleine-Budde
It's allocated via alloc_netdev, thus already zeroed. Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2011-02-21ax88796: don't use magic ei_status to acces private dataMarc Kleine-Budde
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2011-02-21ax88796: fix codingstyle and checkpatch warningsMarc Kleine-Budde
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2011-02-21Merge branch 'master' into for-2.6.39Tejun Heo
2011-02-19Merge branch 'master' of ↵David S. Miller
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: Documentation/feature-removal-schedule.txt drivers/net/e1000e/netdev.c net/xfrm/xfrm_policy.c
2011-02-18Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (37 commits) net: deinit automatic LIST_HEAD net: dont leave active on stack LIST_HEAD net: provide default_advmss() methods to blackhole dst_ops tg3: Restrict phy ioctl access drivers/net: Call netif_carrier_off at the end of the probe ixgbe: work around for DDP last buffer size ixgbe: fix panic due to uninitialised pointer e1000e: flush all writebacks before unload e1000e: check down flag in tasks isdn: hisax: Use l2headersize() instead of dup (and buggy) func. arp_notify: unconditionally send gratuitous ARP for NETDEV_NOTIFY_PEERS. cxgb4vf: Use defined Mailbox Timeout cxgb4vf: Quiesce Virtual Interfaces on shutdown ... cxgb4vf: Behave properly when CONFIG_DEBUG_FS isn't defined ... cxgb4vf: Check driver parameters in the right place ... pch_gbe: Fix the MAC Address load issue. iwlwifi: Delete iwl3945_good_plcp_health. net/can/softing: make CAN_SOFTING_CS depend on CAN_SOFTING netfilter: nf_iterate: fix incorrect RCU usage pch_gbe: Fix the issue that the receiving data is not normal. ...
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>
2011-02-18p54: implement flush callbackChristian Lamparter
Signed-off-by: Christian Lamparter <chunkeey@googlemail.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>
2011-02-18ath5k: 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 'fixes-2.6.38' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq * 'fixes-2.6.38' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq: workqueue: make sure MAYDAY_INITIAL_TIMEOUT is at least 2 jiffies long workqueue, freezer: unify spelling of 'freeze' + 'able' to 'freezable' workqueue: wake up a worker when a rescuer is leaving a gcwq
2011-02-17enic: Always use single transmit and single receive hardware queues per deviceVasanthy Kolluri
We believe that our earlier patch for supporting multiple hardware receive queues per enic device requires more internal testing. At this point, we think that it's best to disable the use of multiple receive queues. The current patch provides an effective means for the same. Also, we continue to disallow multiple hardware transmit queues per device. But change the way we enforce this in order to maintain consistency with the way receive queues are handled. Signed-off-by: Christian Benvenuti <benve@cisco.com> Signed-off-by: Danny Guo <dannguo@cisco.com> Signed-off-by: Vasanthy Kolluri <vkolluri@cisco.com> Signed-off-by: Roopa Prabhu <roprabhu@cisco.com> Signed-off-by: David Wang <dwang2@cisco.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-17loopback: convert to hw_featuresMichał Mirosław
This also enables TSOv6, TSO-ECN, and UFO as loopback clearly can handle them. Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-17enic: Clean up: Remove a not needed #ifdefVasanthy Kolluri
Signed-off-by: Christian Benvenuti <benve@cisco.com> Signed-off-by: Danny Guo <dannguo@cisco.com> Signed-off-by: Vasanthy Kolluri <vkolluri@cisco.com> Signed-off-by: Roopa Prabhu <roprabhu@cisco.com> Signed-off-by: David Wang <dwang2@cisco.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-17enic: Bug fix: Reset driver count of registered unicast addresses to zero ↵Vasanthy Kolluri
during device reset During a device reset, clear the counter for the no. of unicast addresses registered. Also, rename the routines that update unicast and multicast address lists. Signed-off-by: Christian Benvenuti <benve@cisco.com> Signed-off-by: Danny Guo <dannguo@cisco.com> Signed-off-by: Vasanthy Kolluri <vkolluri@cisco.com> Signed-off-by: Roopa Prabhu <roprabhu@cisco.com> Signed-off-by: David Wang <dwang2@cisco.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-17tg3: Restrict phy ioctl accessMatt Carlson
If management firmware is present and the device is down, the firmware will assume control of the phy. If a phy access were allowed from the host, it will collide with firmware phy accesses, resulting in unpredictable behavior. This patch fixes the problem by disallowing phy accesses during the problematic condition. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-17drivers/net: Call netif_carrier_off at the end of the probeIvan Vecera
Without calling of netif_carrier_off at the end of the probe the operstate is unknown when the device is initially opened. By default the carrier is on so when the device is opened and netif_carrier_on is called the link watch event is not fired and operstate remains zero (unknown). This patch fixes this behavior in forcedeth and r8169. Signed-off-by: Ivan Vecera <ivecera@redhat.com> Acked-by: Francois Romieu <romieu@fr.zoreil.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-17sfc: Implement hardware acceleration of RFSBen Hutchings
Use the existing filter management functions to insert TCP/IPv4 and UDP/IPv4 4-tuple filters for Receive Flow Steering. For each channel, track how many RFS filters are being added during processing of received packets and scan the corresponding number of table entries for filters that may be reclaimed. Do this in batches to reduce lock overhead. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
2011-02-17bnx2x: Support for managing RX indirection tableTom Herbert
Support fetching and retrieving RX indirection table via ethtool. Signed-off-by: Tom Herbert <therbert@google.com> Acked-by: Eric Dumazet <eric.dumazet@gmail.com> Acked-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-17net/fec: remove unused driver dataUwe Kleine-König
Apart from not being used the first argument isn't even a struct platform_device *. Reported-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2011-02-17tty: now phase out the ioctl file pointer for goodAlan Cox
Only oddities here are a couple of drivers that bogusly called the ldisc helpers instead of returning -ENOIOCTLCMD. Fix the bug and the rest goes away. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-17tiocmset: kill the file pointer argumentAlan Cox
Doing tiocmget was such fun we should do tiocmset as well for the same reasons Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-17tiocmget: kill off the passing of the struct fileAlan Cox
We don't actually need this and it causes problems for internal use of this functionality. Currently there is a single use of the FILE * pointer. That is the serial core which uses it to check tty_hung_up_p. However if that is true then IO_ERROR is also already set so the check may be removed. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-17kbuild, mtd, net: a few comment typo fixes and rewordingGilles Espinasse
Signed-off-by: Gilles Espinasse <g.esp@free.fr> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-02-17ixgbe: work around for DDP last buffer sizeAmir Hanania
A HW limitation was recently discovered where the last buffer in a DDP offload cannot be a full buffer size in length. Fix the issue with a work around by adding another buffer with size = 1. Signed-off-by: Amir Hanania <amir.hanania@intel.com> Tested-by: Ross Brattain <ross.b.brattain@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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