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2009-04-27net: Rework pasemi_mac driver to use of_mdio infrastructureGrant Likely
This patch simplifies the driver by making use of more common code. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Tested-by: Olof Johansson <olof@lixom.net> Acked-by: Olof Johansson <olof@lixom.net> Acked-by: Andy Fleming <afleming@freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-04-27net: Rework gianfar driver to use of_mdio infrastructure.Grant Likely
This patch simplifies the driver by making use of more common code. Tested on Freescale MPC8349emitxgp eval board Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Andy Fleming <afleming@freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-04-27net: rework fsl_pq_mdio driver to use of_mdio infrastructureGrant Likely
This patch simplifies the driver by making use of more common code. Tested on Freescale MPC8349emitxgp eval board Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Andy Fleming <afleming@freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-04-27net: Rework mpc5200 fec driver to use of_mdio infrastructure.Grant Likely
The patch reworks the MPC5200 Fast Ethernet Controller (FEC) driver to use the of_mdio infrastructure for registering PHY devices from data out openfirmware device tree, and eliminates the assumption that the PHY for the FEC is always attached to the FEC's own MDIO bus. With this patch, the FEC can use a PHY attached to any MDIO bus if it is described in the device tree. Tested on Freescale Lite5200b eval board Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Andy Fleming <afleming@freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-04-27openfirmware: Add OF phylib support codeGrant Likely
Add support for parsing the device tree for PHY devices on an MDIO bus. Currently many of the PowerPC ethernet drivers are open coding a solution for reading data out of the device tree to find the correct PHY device. This patch implements a set of common routines to: a) let MDIO bus drivers register phy_devices described in the tree, and b) let MAC drivers find the correct phy_device via the tree. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Andy Fleming <afleming@freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-04-27phylib: add *_direct() variants of phy_connect and phy_attach functionsGrant Likely
Add phy_connect_direct() and phy_attach_direct() functions so that drivers can use a pointer to the phy_device instead of trying to determine the phy's bus_id string. This patch is useful for OF device tree descriptions of phy devices where the driver doesn't need or know what the bus_id value in order to get a phy_device pointer. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Andy Fleming <afleming@freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-04-27phylib: rework to prepare for OF registration of PHYsGrant Likely
This patch makes changes in preparation for supporting open firmware device tree descriptions of MDIO busses. Changes include: - Cleanup handling of phy_map[] entries; they are already NULLed when registering and so don't need to be re-cleared, and it is good practice to clear them out when unregistering. - Split phy_device registration out into a new function so that the OF helpers can do two stage registration (separate allocation and registration steps). Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Andy Fleming <afleming@freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-04-27of: add of_parse_phandle() helper for parsing phandle propertiesGrant Likely
of_parse_phandle() is a helper function to read and parse a phandle property and return a pointer to the resulting device_node. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Andy Fleming <afleming@freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-04-27pcnet32: Remove redundant set of skb->devJohn Dykstra
Remove redundant set of skb->dev (now handled for ethernet drivers by eth_type_trans()). Signed-off-by: John Dykstra <john.dykstra1@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-04-25Merge branch 'master' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 Conflicts: net/mac80211/pm.c
2009-04-24wireless: remove some (bogus?) 'may be used uninitialized' warningsJohn W. Linville
net/mac80211/tx.c: In function ‘ieee80211_tx_h_select_key’: net/mac80211/tx.c:448: warning: ‘key’ may be used uninitialized in this function drivers/net/wireless/ath/ath9k/rc.c: In function ‘ath_rc_rate_getidx’: drivers/net/wireless/ath/ath9k/rc.c:815: warning: ‘nextindex’ may be used uninitialized in this function drivers/net/wireless/hostap/hostap_plx.c: In function ‘prism2_plx_probe’: drivers/net/wireless/hostap/hostap_plx.c:438: warning: ‘cor_index’ may be used uninitialized in this function drivers/net/wireless/hostap/hostap_plx.c:438: warning: ‘cor_offset’ may be used uninitialized in this function Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-24libertas: fix format warningJohn W. Linville
drivers/net/wireless/libertas/if_spi.c: In function ‘if_spi_c2h_data’: drivers/net/wireless/libertas/if_spi.c:733: warning: format ‘%u’ expects type ‘unsigned int’, but argument 4 has type ‘long unsigned int’ Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-248390p: fix build breakageAlexander Beregalov
Fix this build error caused by 362b76edb789 "8390p: Get rid of init_module/cleanup_module" drivers/net/8390p.c:94:19: error: invalid suffix "p_init_module" on integer constant drivers/net/8390p.c:94: error: expected identifier or '(' before numeric constant drivers/net/8390p.c:99:20: error: invalid suffix "p_cleanup_module" on integer constant Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-04-23Merge branch 'master' of ↵David S. Miller
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: net/iucv/af_iucv.c
2009-04-22rndis_wlan: select CFG80211 in KconfigJohn W. Linville
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22rndis_wlan: free priv correctly when rndis_wext_bind failsJussi Kivilinna
Private structure is allocated by wiphy_new now, so use wiphy_free instead of kfree. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22rndis_wlan: fix initialization order for workqueue&workersJussi Kivilinna
rndis_wext_link_change() might be called from rndis_command() at initialization stage and priv->workqueue/priv->work have not been initialized yet. This causes invalid opcode at rndis_wext_bind on some brands of bcm4320. Fix by initializing workqueue/workers in rndis_wext_bind() before rndis_command is used. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22rndis_wlan: make some symbols staticJohannes Berg
sparse complains, correctly, about these: drivers/net/wireless/rndis_wlan.c:418:21: warning: symbol 'rndis_config_ops' was not declared. Should it be static? drivers/net/wireless/rndis_wlan.c:423:6: warning: symbol 'rndis_wiphy_privid' was not declared. Should it be static? Fix that. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22iwlwifi: allow config if device not readyMohamed Abbas
Allow user to config the device all the time but only allow commiting these changes to card if the card is up and running. Signed-off-by: Mohamed Abbas <mohamed.abbas@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22iwlwifi: remove radio disable parameter.Abhijeet Kolekar
Patch removes the "manual radio disable" parameter as there is no usage scenario of disabling radio using this module parameter. User can use iwconfig's txpower to enable and disable radio. This module parameter also does not work as expected. During module load the status of radio is set, the radio is not actually disabled. Even so, the moment mac80211 requests the interface to be up the radio will be enabled again. Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22iwlcore: Fix stay in table function.Mohamed Abbas
Function rs_stay_in_table was flushing the rate scale table way to early. time_after macro in expecting long value and was failing because we passing u32 value. Signed-off-by: Mohamed Abbas <mohamed.abbas@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22iwlwifi: clean up unused NL80211_IFTYPE_MONITOR for Monitor modeWey-Yi Guy
This patch clean up the code for NL80211_IFTYPE_MONITOR mode, priv->iw_mode is set in add_interface, but add_interface is never called for monitor mode. The only way mac80211 informs us about monitor mode is through configuring filter; since iw_mode will never set to NL80211_IFTYPE_MONITOR, modify and remove all the code refer to NL80211_IFTYPE_MONITOR and replace with iwl_is_monitor_mode() function call. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22iwl3945: calculate debugfs isr statisticsAbhijeet Kolekar
This patch calculates interrupt statistics for debugfs. Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22iwl3945: add debugfs to 3945Abhijeet Kolekar
Patch adds debugfs to 3945. Also fix debugfs registration in iwlagn to return error code if it fails. Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22iwlwifi: support truly passive scanningJohannes Berg
If passive scanning is requested we should not ask the microcode to do active scanning after detecting traffic on a channel -- that should only be used when an active scan is requested but some channels are marked passive. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22iwlwifi: improve scan supportJohannes Berg
This modifies iwlwifi to * no longer build its own probe request, but use mac80211's * therefore, support arbitrary scan IEs (up to the max len) * support multiple scan SSIDs * support passive scanning Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22iwlwifi: rename PROBE_OPTION_MAX_API1 to PROBE_OPTION_MAX_3945Johannes Berg
This limit applies to current (APIv1 and APIv2) 3945 firmware only, not supported firmware of any of the other cards. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22ar9170: rework rxstream codeChristian Lamparter
With this patch ar9170 is capable of receiving aggregated 802.11n frames and sniffing on most networks without having a "debug message overhead". (Includes phy initialization requested by Johannes Berg <johannes@sipsolutions.net> -- JWL) Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22ar9170: support HT receive and channel configJohannes Berg
This patch adds support for configuring HT40 channels and receiving HT40 to ar9170. Receiving aggregation doesn't seem to work right now, so it's not enabled. Same goes for TX aggregation, but that probably needs even more work. With this, I can receive roughly 33 Mbits/sec. The HT capabilities are a little odd, I tried following otus here -- in particular having SGI_40 but not SGI_20 is a little weird but afaict that's what otus does. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22rndis_wlan: remove nickname supportJohannes Berg
Supporting wireless extension nickname is pointless and no other modern driver supports this, so remove it. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Acked-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22cfg80211: clean up includesJohannes Berg
Trying to separate header files into net/wireless.h and net/cfg80211.h has been a source of confusion. Remove net/wireless.h (because there also is the linux/wireless.h) and subsume everything into net/cfg80211.h -- except the definitions for regulatory structures which get moved to a new header net/regulatory.h. The "new" net/cfg80211.h is now divided into sections. There are no real changes in this patch but code shuffling and some very minor documentation fixes. I have also, to make things reflect reality, put in a copyright line for Luis to net/regulatory.h since that is probably exclusively written by him but was formerly in a file that only had my copyright line. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Cc: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22p54: fix ps-poll delivery in ap modeChristian Lamparter
PS-Polled frames must be sent with OUT_NOCANCEL flag set, or the firmware will reject all of them, at the station is still blacklisted. Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22rtl8187: Implement TX/RX blink for LEDLarry Finger
The following patch implements some control over the LED on RTL8187B and RTL8187L devices. Triggers are registered for TX and RX. Whenever the trigger event occurs, the LED is turned off for 1/20 second, then turned back on. Note: For those RTL8187X devices that are built into the computer and have a LED that is expected to be controlled with a radio switch, this patch will not operate that LED. That will take a separate patch to be prepared later. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br> Tested-by: Hin-Tak Leung <htl10@users.sourceforge.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22Add support for CF8381 WiFi card.Marek Vasut
A detection function was added for identifying CF8381. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22p54: deactivate broken powersave function (part 2)Christian Lamparter
This patch deactivates powersave in station mode. It does not work correctly yet, so the code does more harm than good. (I split the original patch and sent part of it for 2.6.30, which didn't have the IEEE80211_HW_BEACON_FILTER flag. -- JWL) Reported-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22atheros: fix propagation of bad EEPROM on regulatory initLuis R. Rodriguez
When the EEPROM is not in good condition we cannot continue so we currently bail out but only ath5k is bailing out properly. Both ath9k and ar9170 were proceeding and if a user were to run into this they'd see an obscure panic. Lets propagate the error as intended and make sure we inform the user by lifting the error message from debug to a kernel error. Stable note: You can find a port of this page here: http://bombadil.infradead.org/~mcgrof/patches/ath9k/ath9k-fix-eeprom.patch.txt Cc: stable@kernel.org Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22ath5k: manipulate rxlink and descriptor address under rxbuf lockBob Copeland
Grabbing an ath5k_buf then dropping the lock is racy because the referenced descriptor can be obtained in another thread and released before the buffer is handed to the hardware. Likewise, manipulating sc->rxlink without the lock can lead to having multiple self-linked hardware descriptors. Changes-licensed-under: 3-Clause-BSD Signed-off-by: Bob Copeland <me@bobcopeland.com> Acked-by: Nick Kossifidis <mickflemm@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22ath5k: use rx hw descriptor pointer for self-linked checkBob Copeland
This patch simplifies the code used to detect when the self-linked DMA buffer is still in use by hardware, by checking the hardware's rxdp register instead of looking at the software buffer list. Signed-off-by: Bob Copeland <me@bobcopeland.com> Acked-by: Nick Kossifidis <mickflemm@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22ath5k: use bool for modparamsBob Copeland
Current code uses int types, but both modparams are boolean values. Changes-licensed-under: 3-Clause-BSD Signed-off-by: Bob Copeland <me@bobcopeland.com> Acked-by: Nick Kossifidis <mickflemm@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22ath5k: use tasklet_hi_schedule for beacon queueBob Copeland
For embedded platforms, beacon transmission can be starved when flooded with data packets. Prioritize beacons by giving the beacon queue the first shot when the isr completes. Changes-licensed-under: 3-Clause-BSD Signed-off-by: Bob Copeland <me@bobcopeland.com> Acked-by: Nick Kossifidis <mickflemm@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22ath5k: fix initvals errorsBob Copeland
This patch corrects a few errors in the initvals tables to match those in the HAL tables. Namely, remove a couple of repetitions, fix some turbo mode errors, and correct a register for the CCK rate power table. Changes-licensed-under: ISC Signed-off-by: Bob Copeland <me@bobcopeland.com> Acked-by: Nick Kossifidis <mickflemm@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22p54: remove module_ stubsChristian Lamparter
Christoph Hellwig pointed out that these stubs are unnecessary. Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22ath9k: Disable autosleep feature for AR9285 based chipsets.Vivek Natarajan
Signed-off-by: Vivek Natarajan <vnatarajan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22ath: add module informationChristian Lamparter
This patch adds licensing, author information and a description to the module. Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22rtl8187: Remove the "8187B chip detected" message when probing RTL8187B cardsGábor Stefanik
This message appears to be nothing more than a leftover of the experimental-8187B era. Also, we print the HW type in the hwaddr line, making this message reduntant. And it's definitely not important enough to be a KERN_WARNING. Signed-off-by: Gábor Stefanik <netrolller.3d@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22ath9k: Remove CHANNEL_CW_INT handling in ath9k_hw_calibrateSujith
It is already handled properly in ath9k_hw_getnf. Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22ath9k: Fix bug in calibration initializationSujith
This patch fixes a bug in ath9k_hw_init_cal() where the wrong calibration was being done for non-AR9285 chipsets. Also add a few helpful comments. Cc: stable@kernel.org Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22ath9k: Use a consistent naming conventionSujith
This patch replaces old 'hal_' prefixes with 'ath9k_'. Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22ath9k: Cleanup calibration interfaceSujith
This patch cleans up the functions dealing with calibration, using proper return values. ath9k_hw_per_calibration(), ath9k_hw_calibrate now return bool values instead of setting error values in the function arguments. Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-04-22ath9k: Initialize ANI timersSujith
The various ANI timers have to be initialized properly when starting the calibration timer. Cc: stable@kernel.org Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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