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* netdev: use ARRAY_SIZE() instead of sizeof(array) / ETH_GSTRING_LENAlejandro Martinez Ruiz2008-01-28
| | | | | | | | Using ARRAY_SIZE() on arrays of the form array[][K] makes it unnecessary to know the value of K when checking its size. Signed-off-by: Alejandro Martinez Ruiz <alex@flawedcode.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* wireless: fix '!x & y' typo'sRoel Kluin2008-01-28
| | | | | | | Fix priority mistakes similar to '!x & y' Signed-off-by: Roel Kluin <12o3l@tiscali.nl> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* libertas: move wlan_*_association_work from header to c fileHolger Schurig2008-01-28
| | | | | | | | | | | Move wlan_postpone_association_work() and wlan_cancel_association_work() from a assoc.h file to the sole user, into wext.c. Renamed those two functions to to libertas_XXX as well. Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: disable interrupts before calling request_irqJes Sorensen2008-01-28
| | | | | | | | | | Disable interrupts in the iwl4965 before calling request_irq() for the case that the previous OS or the BIOS left a pending interrupt in the chip. This behavior has been observed on some laptops such as T61 Thinkpads and Toshiba Portege R500 Signed-off-by: Jes Sorensen <jes@sgi.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* P54: use temporary variables to reduce size of generated codeDmitry Torokhov2008-01-28
| | | | | | | | | When there are 2 linked structures, using a temporary variable to hold a pointer to the often used structure usually produces better code (smaller and faster) since compiler does not have to constantly re-fetch data from the first structure. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* Prism54: Convert mgmt_sem to the mutex APIMatthias Kaehlcke2008-01-28
| | | | | Signed-off-by: Matthias Kaehlcke <matthias.kaehlcke@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* orinoco: more reliable scan handlingDan Williams2008-01-28
| | | | | | | | | | Bring scan result handling more in line with drivers like ipw. Scan results are aggregated and a BSS dropped after 15 seconds if no beacon is received. This allows the driver to interact better with userspace where more than one process may request scans or results at any time. Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* b43: consistent naming for ieee80211_opsMichael Buesch2008-01-28
| | | | | | | | Use a consistent naming scheme for the ops. Signed-off-by: Michael Buesch <mb@bu3sch.de> Cc: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* b43: Use the retry limit parameters from mac80211Michael Buesch2008-01-28
| | | | | | | | Use the limits provided by mac80211. Signed-off-by: Michael Buesch <mb@bu3sch.de> Cc: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* b43: Dereference of wl->current_dev must be protected by wl->mutexMichael Buesch2008-01-28
| | | | | | | | Put all access to wl->current_dev under protection of the mutex. Signed-off-by: Michael Buesch <mb@bu3sch.de> Cc: Larry Finger <larry.finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* b43legacy: Remove set_key callbackMichael Buesch2008-01-28
| | | | | | | We don't need the set_key callback, as we don't do hw crypto. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* b43legacy: Rewrite pwork lockingLarry Finger2008-01-28
| | | | | | | | | | | | Implement much easier and more lightweight locking for the periodic work. This also removes the last big busywait loop and replaces it by a sleeping loop. This patch for b43legacy is patterned aftar the same patch for b43 by Michael Buesch <mb@bu3sch.de>. Signed-off-by: Larry Finger <larry.finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* b43legacy: Use input-polldev for the rfkill switchLarry Finger2008-01-28
| | | | | | | | | | | | This removes the direct call to rfkill on an rfkill event and replaces it with an input device. This way userspace is also notified about the event. This patch is the port to b43legacy of a patch for b43 by Michael Buesch <mb@bu3sch.de>. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* b43legacy: RF-kill supportLarry Finger2008-01-28
| | | | | | | | | | This adds full support for the RFKILL button and the RFKILL LED trigger. This is a port to b43legacy of a patch by Michael Buesch <mb@bu3sch.de> for b43. Signed-off-by: Larry Finger<Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* b43legacy: LED triggers supportLarry Finger2008-01-28
| | | | | | | | | Drive the LEDs through the generic LED triggers. The patch to b43 by Michael Buesch <mb@bu3sch.de> has been ported to b43legacy. Signed-off-by: Larry Finger <larry.finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: cleanup Kconfig and ifdefs to split 3945 and 4965Christoph Hellwig2008-01-28
| | | | | | | | | | Currently the iwl3945 & iwl4965 drivers share some common Kconfig symbols. This split it up into options for the individual drivers and gets rid of all the CONFIG_IWLWIFI cruft. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: keep 3945 and 4965 headers separateChristoph Hellwig2008-01-28
| | | | | | | | | | | | | The iwl3945 and iwl4965 devices share some common structure, but with a lot of difference split all over. Currently the two drivers share a lot of headers and use ugly preprocessor magic to manage the difference. This patch keeps two entirely separate copies of the headers to get rid of these hacks an ease future development. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: mark more functions/variables staticChristoph Hellwig2008-01-28
| | | | | | | | mark more functions/variables static Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: Update iwlwifi version stamp to 1.1.19Zhu Yi2008-01-28
| | | | | Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: Update iwlwifi version stamp to 1.1.18Zhu Yi2008-01-28
| | | | | Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwl4965: exclude 60M rate from probe requestmabbas2008-01-28
| | | | | | | | | | | | | This patch do the following 2 things: 1. Make sure we don't add rate 60M part of supported rate in proble request, some AP does not like that. 2. It is wrong to set priv->active_rate in this function, this will set it to all avialable rates which might overwrite the mode supported rate. priv->active_rate should be set by only from iwl_set_rate. Signed-off-by: Mohamed Abbas <mabbas@linux.intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: Renames struct fw_image_desc to struct fw_descTomas Winkler2008-01-28
| | | | | | | | | This patche shortens the name of struct fw_image_desc to be struct fw_desc. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: add 5965 SCD registers to iwl-prph.hEmmanuel Grumbach2008-01-28
| | | | | | | | This patch adds SCD registers for 5965 Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: move 3945 SCD registers to iwl-prph.hEmmanuel Grumbach2008-01-28
| | | | | | | | | | This patch moves 3945 SCD registers to iwl-prph.h. These registers are assigned from the periphery bus Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi-ht: move 4965 SCD registers to iwl-prph.hEmmanuel Grumbach2008-01-28
| | | | | | | | | | This patch moves 4965 SCD registers to iwl-prph.h. These registers are assigned from the periphery bus Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: replacing wording restricted to nic access in iwl-ioTomas Winkler2008-01-28
| | | | | | | | | This patch replaces wording 'restricted' with more appropriate 'nic access' NIC access is grabbed to prevent NIC entering power save mode General cleanup of iwl-io.h Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: rename restricted_mem to targ_memTomas Winkler2008-01-28
| | | | | | | | This patch renames restricted_mem suffix with more proper name targ_mem for function accessing memory on the nic in target mode Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: replace restricted_reg with prphTomas Winkler2008-01-28
| | | | | | | | This patch renames restricted_reg suffix with more proper name prhp for function accessing registers on the periphery bus. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: accept up to 4K frame size on Rx side to fit A-MSDU framemabbas2008-01-28
| | | | | | | | | | The driver drops any Rx frame larger than 2332 bytes, but with A-MSDU frame, it could be up to 4K. This patch makes sure we can process larger A-MSDU frame. Signed-off-by: Mohamed Abbas <mabbas@linux.intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: using PCI_DEVICE macroTomas Winkler2008-01-28
| | | | | | | | | PCI_DEVICE macro is more concise when using defualt values in device definitions Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: remove cck_power_index_compensationTomas Winkler2008-01-28
| | | | | | | | cck_power_index_compensation variable was never used Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: remove late null-check and duplicate bug_onIan Schram2008-01-28
| | | | | | | | | | | | | | These pieces of code appear to be useless. The BUG_ON is also performed in iwl_send_cmd_async. Serious karma would be needed to enter iwl_ativate_qos with a null priv. I had a deja vu when patching this, but for the life of me I couldn't track down a similar patch. Signed-off-by: Ian Schram <ischram@telenet.be> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: Beautify by removing superfluous newlines and codeIan Schram2008-01-28
| | | | | | | | | | | Moving code around, lindent, and whatnot created several places where there appeared to be an 75 column "rule" instead of 80. This patch removes those that I can spot, hopefully increasing readability. Signed-off-by: Ian Schram <ischram@telenet.be> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: Two comments in iwl-3945.c were longer than 80 columnsIan Schram2008-01-28
| | | | | | | | This patch shorten two comments lines in iwl-3945.c Signed-off-by: Ian Schram <ischram@telenet.be> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: remove cck_flag from iwl_driver_hw_infoTomas Winkler2008-01-28
| | | | | | | | | This patch remove cck_flag from iwl_driver_hw_info, this flag is unused after spliting the iwl-base.c Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: add TGN flag to qos parametersTomas Winkler2008-01-28
| | | | | | | | | This patch adds TGN flag to QoS parameters. This flag governs enablement of NAV shortening with CF-End and filters in 4 or 8K RX AMSDU packets Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: rs-4965 fix return valuesTomas Winkler2008-01-28
| | | | | | | | | | | This patch cleans up style of 'return' of rate scale 4965 functions. It renames return name variables rc to ret, change functions to void if no meaningful value was returned it add return of -EINVAL for checks of wrong arguments. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: renaming last_used and first_emptyTomas Winkler2008-01-28
| | | | | | | | | This patch renames queue pointers to write_ptr and read_ptr instead of first_empty and last_used. This is closer to technical terminology we everyday use Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: rename iwl_eeprom_aqcuire_semaphore to _acquire_Ian Schram2008-01-28
| | | | | | | | Correct the spelling of aqcuire. Signed-off-by: Ian Schram <ischram@telenet.be> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: fix various spelling and typosIan Schram2008-01-28
| | | | | | | | | Fixing various spelling errors and typos. Mostly in comments. In total 27 words were corrected, some of which occurred more than ones. Signed-Of-By: Ian Schram <ischram@telenet.be> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: Add erp_ie_changed hanlderTomas Winkler2008-01-28
| | | | | | | This patch adds erp_ie_changed handler to iwl4956 Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Release rt2x00 2.0.12Ivo van Doorn2008-01-28
| | | | | | | | Version bump. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* rt2x00: Correctly set ACK bit in tx descriptorsMattias Nissler2008-01-28
| | | | | | | | | | | | Add a flag to struct txdata_entry_desc that specifies whether an ack for the frame is to be expected. Use this flag to set the ACK bit in the tx descriptor. Previously, the ACK bit could be set incorrectly on CTS-to-self frames, so they caused retries and were reported to be failed in the txdone handlers. Signed-off-by: Mattias Nissler <mattias.nissler@gmx.de> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* rt2x00: Place mutex around USB register accessAdam Baker2008-01-28
| | | | | | | | | | | | | | | | There is a buffer, csr_cache which is used to hold copies of data being passed to the USB stack which can get corrupted if multiple threads attempt to access CSR registers simultaneously. There is also the possibility if multiple threads try to access BBP or RF registers for the multiple USB operations needed to get interleaved leading to incorrect results. This patch introduces a mutex to prevent such simultaneous access. The interleaved access problem may also affect the PCI devices but if so that will be handled in a follow-up patch. Signed-off-by: Adam Baker <linux@baker-net.org.uk> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* rt2x00: Remove data_desc structureIvo van Doorn2008-01-28
| | | | | | | | | | Coverty indicated that data_desc with a single element array is bad coding style. This removes the structure and forces everybody to use __le32. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* rt2x00: Rework rt73 antenna selectionMattias Nissler2008-01-28
| | | | | | | | | | This patch changes rt73 antenna selection to what I believe is the correct way. It also fixes a small selection bug that switched the antennas by accident. Signed-off-by: Mattias Nissler <mattias.nissler@gmx.de> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* rt2x00: Remove unused variablesIvo van Doorn2008-01-28
| | | | | | | | | With the updated antenna setup the following variables are no longer used. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* rt2x00: Rework rt61 antenna selection.Mattias Nissler2008-01-28
| | | | | | | | | | | | This patch changes rt61 antenna selection again. It helps at least with the rt61 pci card in my box, I hope I haven't broken behaviour on other RF chips. RF 2529 antenna setup is incomplete, we need to at code for diversity when we figure out how it is done properly. Signed-off-by: Mattias Nissler <mattias.nissler@gmx.de> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* rt2x00: Unconstify rt2x00devAdam Baker2008-01-28
| | | | | | | | | | Some register accesses need rt2x00dev to be non-const they all need modifying so the prototype is consistent. Signed-off-by: Adam Baker <linux@baker-net.org.uk> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* rt2x00: Detect initial rfkill state on registerIvo van Doorn2008-01-28
| | | | | | | | | | When registering rfkill, make sure a initial poll event is directly executed to detect the initial rfkill state and send the event to the rfkill layer. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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