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path: root/drivers/net
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2010-12-16rtlwifi: convert to __packed notationJohn W. Linville
Use "__packed" instead of "__attribute__ ((packed))"... Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-12-15ath9k: Add comments for making pm-qos as modparamMohammed Shafi Shajakhan
PM-QOS value can be user specified via module parameter. This patch adds few comments regarding this in the driver code. Signed-off-by: Mohammed Shafi Shajakhan <mshajakhan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-12-15ath9k_htc: Remove PCI specific configurationSujith Manoharan
This is not required for USB devices. Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-12-15mac80211: Add timeout to BA session start APISujith Manoharan
Allow drivers or rate control algorithms to specify BlockAck session timeout when initiating an ADDBA transaction. This is useful in cases where maintaining persistent BA sessions does not incur any overhead. The current timeout value of 5000 TUs is retained for all non ath9k/ath9k_htc drivers. Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com> Reviewed-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-12-15iwlagn: fix witespace damageWey-Yi Guy
patch "iwlagn: check ready in iwlagn_bss_info_changed()" introduce whitespace, fix it please merge with the previous patch Reported 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>
2010-12-15ath9k: Make PM-QOS value as user configurableMohammed Shafi Shajakhan
This patch allows the pm-qos value to be user configurable by making it as a module parameter.This will help our customers to configure the pm-qos value according to the effect in throughput due to the DMA latency problem which was observed in Intel Pinetrail platforms. The tested value of '55' will be filled as the default pm-qos-value incase the user does not specifies pm-qos value as a module parameter. example usage: sudo modprobe ath9k pmqos=65 Cc: Senthilkumar Balasubramanian <Senthilkumar.Balasubramanian@Atheros.com> Signed-off-by: Mohammed Shafi Shajakhan <mshajakhan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-12-15Merge branch 'wireless-next-2.6' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-2.6 Conflicts: drivers/net/wireless/iwlwifi/iwl-1000.c drivers/net/wireless/iwlwifi/iwl-6000.c drivers/net/wireless/iwlwifi/iwl-agn-eeprom.c drivers/net/wireless/iwlwifi/iwl-core.h
2010-12-15Merge branch 'master' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 Conflicts: drivers/net/wireless/iwlwifi/iwl-1000.c drivers/net/wireless/iwlwifi/iwl-6000.c drivers/net/wireless/iwlwifi/iwl-core.h
2010-12-15rtl8192ce: Add new driverLarry Finger
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-12-15xen: Provide a variant of __RING_SIZE() that is an integer constant expressionJeremy Fitzhardinge
Without this, gcc 4.5 won't compile xen-netfront and xen-blkfront, where this is being used to specify array sizes. Signed-off-by: Jan Beulich <jbeulich@novell.com> Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Cc: Jens Axboe <axboe@kernel.dk> Cc: David Miller <davem@davemloft.net> Cc: Stable Kernel <stable@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-12-15Merge branch 'master' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
2010-12-15wl12xx_sdio_test: rename files to match current styleLuciano Coelho
Change some file names and Kconfig settings so that this new module matches the new way of using wl12xx instead of wl1271. Also fix SDIO power enabling and disabling to match the latest way of doing it. Cc: Roger Quadros <roger.quadros@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
2010-12-15wl12xx: Change TX queue to be per ACJuuso Oikarinen
With the current single-queue implementation traffic priorization is not working correctly - when using multiple BE streams and one, say VI stream, the VI stream will share bandwidth almost equally with the BE streams. To fix the issue, implement per AC queues, which are emptied in priority order to the firmware. To keep it relatively simple, maintain a global buffer count and global queue stop/wake instead of per-AC. With these changes, priorization appears to work just fine. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
2010-12-15wl12xx: allow runtime changing of debug_levelEliad Peller
Currently, the debug level is set in compilation time (by the DEBUG_LEVEL const). This method has the advantage of compiling only the relevant messages, while optimizing out the unused ones. In order to allow runtime control over the debug_level, while optimizing out messages when debug messages are not needed, we combine some methods: 1. use dynamic_debug (pr_debug) rather then printk. 2. add debug_level module param in order to set debug level during insmod. 3. add debug_level sysfs file in order to allow dynamic control over the debug level. Since patches for pr_debug_hex_dump() implementation haven't been applied yet, we are still temporarly using print_hex_dump(). Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
2010-12-15wl1271: fixed problem with WPS IEs in probe requestsGuy Eilam
Inclusion of a WPS IE in probe requests caused a problem in the driver due to the maximum size of the probe request template and the max_scan_ie_len values at initialization. Increased the size of probe request template to the maximum size allowed by the firmware. Struct wl12xx_probe_req_template, which was only used for calculating the max size of the probe request template, is no longer used and needed. max_scan_ie_len is used for validating the size of additional IEs in scan requests. Initialized the max_scan_ie_len field to the maximum size of the probe request template minus the ieee80211 header size. Signed-off-by: Guy Eilam <guy@wizery.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
2010-12-15wl12xx: add auto-arp supportEliad Peller
The auto-arp feature of wl12xx allows the firmware to automatically response to arp requests asking for its ip. in order to use it, we configure the arp response template and enable the corresponding bit in wl1271_acx_arp_filter (along with passing its ip) Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
2010-12-15wl1271_sdio_test: Add module for sdio RX/TX testingRoger Quadros
This module enables individually generating RX and TX traffic over the SDIO bus on which the WL1271 chipset is connected. This is required to perform RF interference testing. The module takes 2 module parameters 'rx' and 'tx'. To generate RX traffic: modprobe wl1271_sdio_test rx=1 To generate TX traffic: modprobe wl1271_sdio_test tx=1 To generate both RX & TX traffic, set both rx and tx to 1. You can change the testing configuration at runtime by changing the rx & tx values at /sys/modules/wl1271_sdio_test/ To stop testing simply unload the module. Signed-off-by: Roger Quadros <roger.quadros@nokia.com> Reviewed-by: Carlos Chinea <carlos.chinea@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
2010-12-15wl12xx: disable 11a channels when wl->enable_11a is knownLuciano Coelho
Disabling the 11a channels when not supported in the reg_notify function was not working as it should, because when the driver is initiailizing (and registering itself with mac80211), it would get the reg notification too early. At that point the driver wouldn't have received the NVS yet, so it wouldn't know whether 11a was supported. To fix this, we disable 11a channels when we read the NVS instead. Also, it is easier (and still safe) to set n_channels to zero instead of setting the disabled flag on every 11a channel. Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
2010-12-15workqueue: convert cancel_rearming_delayed_work[queue]() users to ↵Tejun Heo
cancel_delayed_work_sync() cancel_rearming_delayed_work[queue]() has been superceded by cancel_delayed_work_sync() quite some time ago. Convert all the in-kernel users. The conversions are completely equivalent and trivial. Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: "David S. Miller" <davem@davemloft.net> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Acked-by: Evgeniy Polyakov <zbr@ioremap.net> Cc: Jeff Garzik <jgarzik@pobox.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Mauro Carvalho Chehab <mchehab@infradead.org> Cc: netdev@vger.kernel.org Cc: Anton Vorontsov <cbou@mail.ru> Cc: David Woodhouse <dwmw2@infradead.org> Cc: "J. Bruce Fields" <bfields@fieldses.org> Cc: Neil Brown <neilb@suse.de> Cc: Alex Elder <aelder@sgi.com> Cc: xfs-masters@oss.sgi.com Cc: Christoph Lameter <cl@linux-foundation.org> Cc: Pekka Enberg <penberg@cs.helsinki.fi> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: netfilter-devel@vger.kernel.org Cc: Trond Myklebust <Trond.Myklebust@netapp.com> Cc: linux-nfs@vger.kernel.org
2010-12-14Merge 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: (75 commits) pppoe.c: Fix kernel panic caused by __pppoe_xmit WAN: Fix a TX IRQ causing BUG() in PC300 and PCI200SYN drivers. bnx2x: Advance a version number to 1.60.01-0 bnx2x: Fixed a compilation warning bnx2x: LSO code was broken on BE platforms qlge: Fix deadlock when cancelling worker. net: fix skb_defer_rx_timestamp() cxgb4vf: Ingress Queue Entry Size needs to be 64 bytes phy: add the IC+ IP1001 driver atm: correct sysfs 'device' link creation and parent relationships MAINTAINERS: remove me from tulip SCTP: Fix SCTP_SET_PEER_PRIMARY_ADDR to accpet v4mapped address enic: Bug Fix: Pass napi reference to the isr that services receive queue ipv6: fix nl group when advertising a new link connector: add module alias net: Document the kernel_recvmsg() function r8169: Fix runtime power management hso: IP checksuming doesn't work on GE0301 option cards xfrm: Fix xfrm_state_migrate leak net: Convert netpoll blocking api in bonding driver to be a counter ...
2010-12-14p54usb: New USB ID for Gemtek WUBI-100GWEduardo Costa
This USB ID is for the WUBI-100GW 802.11g Wireless LAN USB Device that uses p54usb. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Eduardo Costa <ecosta.tmp@gmail.com> Cc: Stable <stable@kernel.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-12-14Merge branch 'for-davem' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
2010-12-13iwlagn: code clean up to remove duplicate codeWey-Yi Guy
Multiple devices use almost the same .cfg with minor differences. Use macro and remove the duplication. By doing this, reduce the chance for mistake while modify .cfg parameters Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2010-12-13iwlwifi: keep track of bt coex enable/disable stageWey-Yi Guy
For debugging purpose, keep track of the bt coex enable/disable state. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2010-12-13iwlwifi: do not reload fw if WiMAX own the RFWey-Yi Guy
For WiFi/WiMAX combo devices, if WiMAX own the RF, WiFi driver try to access RF and fail. This is the W/A to To avoid WiFi keep reloading firmware and try to access RF again. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2010-12-13iwlagn: More detail tx power loggingWey-Yi Guy
For enhanced tx power table in EEPROM, add more detail logging to help debugging Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2010-12-13iwlwifi: use IWL_DEBUG_EEPROM for EEPROM related infoWey-Yi Guy
For logging EEPROM related info, instead of using IWL_DEBUG_INFO, use the dedicated logging (IWL_DEBUG_EEPROM) for easier debugging Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2010-12-13iwlwifi: add new EEPROM debug log typeWey-Yi Guy
Adding new debug type to log EEPROM related data Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2010-12-13iwlagn: remove old EEPROM TX power readingJohannes Berg
This removes the old TX power reading code, it isn't necessary since the new code is able to read all the various EEPROM layouts due to relying on information contained in the EEPROM. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2010-12-13iwlagn: implement layout-agnostic EEPROM readingJohannes Berg
The current EEPROM reading code has some layout assumptions that now turned out to be false with some newer versions of the EEPROM. Luckily, we can avoid all such assumptions by using data in the EEPROM itself, so implement using that. However, for risk mitigation purposes, keep the old reading code for current hardware for now. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2010-12-13iwlagn: rename enhanced txpower fieldsJohannes Berg
Some fields we didn't previously use from the enhanced TX power structure will be needed in the next patch, so rename them to their correct names to be able to use them and change code reading them accordingly. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2010-12-13iwlagn: rx antenna diversityWey-Yi Guy
For the new 1x1 devices, hw and uCode will support rx antenna diversity, but we need to indicate 1x1 device to AccessPoint to make sure it won't use MIMO. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2010-12-13iwlagn: fix debug variable accessJohannes Berg
The compiler correctly warns: iwl-agn-tx.c: In function ‘iwlagn_tx_status_reply_compressed_ba’: iwl-agn-tx.c:1240: warning: ‘bitmap’ may be used uninitialized in this function Move the debug print to the branch that reads the bitmap, and move the variables too so it's more obvious where they are needed. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2010-12-13iwlagn: check ready in iwlagn_bss_info_changed()Shanyu Zhao
In function iwlagn_bss_info_changed(), we need to check if the driver is ready before doing real work. Also, the previously put WARN() is removed because the vif is not guaranteed to be valid. uCode restart routine will clear the vif. Signed-off-by: Shanyu Zhao <shanyu.zhao@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2010-12-13iwlwifi: clear dbg_fixed_rate during initShanyu Zhao
This prevent bad fixed_rate keeps crashing uCode in an endless loop. Signed-off-by: Shanyu Zhao <shanyu.zhao@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2010-12-13iwlagn: change led compensation for 6005 and 6030 devicesWey-Yi Guy
For both 6005 and 6030 devices, change the led compensation to 57 Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2010-12-13pch_can: Replace netif_rx to netif_receive_skbTomoya
Since this driver is implemented as NAPI, netif_receive_skb must be used not netif_rx. Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-13pch_can: Add setting TEC/REC statistics processingTomoya
Add setting TEC/REC statistics processing. Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-13pch_can: Optimize "if" condition in rx/tx processingTomoya
For reduce "if" condition, easy to read/understand the code, optimize "if" condition in rx/tx processing. Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-13pch_can: Fix incorrect return processingTomoya
Fix incorrect return processing. Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-13pch_can: Move MSI processing to probe/remove processingTomoya
Currently, in case this driver is integrated as module, and when this module is re-installed, no interrupts is to be occurred. For the above issue, move MSI processing to open/release processing. Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-13pch_can: Comment optimizationTomoya
Comment optimization Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-13pch_can: Fix miss-setting status issueTomoya
Modify miss-setting status issue at suspend. Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-13pch_can: Fix bit timing calculation issueTomoya
Modify like use calculated value directly passed by CAN core module. Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-13pch_can: Delete unnecessary/redundant codeTomoya
Delete unnecessary/redundant code Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-13pch_can: Fix coding rule violationTomoya
Fix coding rule violation. Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-13pch_can: Replace netdev_dbg instead of dev_dbg partlyTomoya
For easy to readable, use netdev_dbg instead of dev_dbg partly Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-13pch_can: Change Copyright and module descriptionTomoya
Currently, Copyright and module description are not formal. Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-13pch_can: Reduce register accessTomoya
For improve tx/rx speed, reduce register access. Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-13pch_can: Change functions typeTomoya
Currently, these two functions spec(returned value) is unnatural. Thus, change the return value's spec Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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