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* rtlwifi: rtl8192cu: Remove unused parameterMike McCormack2011-06-203-62/+7Star
| | | | | | | | | | | | rtl_ps_set_rf_state's protect_or_not parameter is not set to true anywhere, except for commented out code. It enables some legacy locking code, which is no longer used, so delete the parameter and the old locking code. Signed-off-by: Mike McCormack <mikem@ring3k.org> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rtlwifi: Fix typo in variable nameMike McCormack2011-06-203-4/+4
| | | | | | | | offchan_deley should be offchan_delay Signed-off-by: Mike McCormack <mikem@ring3k.org> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* bcma: clean exports of functionsRafał Miłecki2011-06-203-4/+3Star
| | | | | | | | | Function managing IRQs is needed for external drivers like b43. On the other side we do not expect writing any hosts drivers outside of bcma, so this is safe to do not export functions related to this. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath5k: add missing ieee80211_free_hw() on unload in AHB codePavel Roskin2011-06-201-0/+1
| | | | | Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath5k: free sc->ah in ath5k_deinit_softcJohn W. Linville2011-06-201-0/+1
| | | | | | | | | | Nothing else is freeing it, and this mirrors the error handling path already in ath5k_init_softc. https://bugzilla.kernel.org/show_bug.cgi?id=37592 Signed-off-by: John W. Linville <linville@tuxdriver.com> Reported-by: Tsyvarev Andrey <tsyvarev@ispras.ru>
* bcma: fix BCM43224 rev 0 workaroundRafał Miłecki2011-06-201-1/+1
| | | | | Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* bcma: enable support for 14e4:4357 (BCM43225)Rafał Miłecki2011-06-202-0/+5
| | | | | Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k_hw: make sure PAPRD training is properly doneMohammed Shafi Shajakhan2011-06-202-3/+23
| | | | | | | | | | | | | | | | checking the status of PAPRD_AGC2_POWER(Log(ADC_power) measured after last gain-change in dB) field suggests whether the PAPRD is completely/properly done. This is an additional check apart from polling for PAPRD done bit being set. Susinder suggests that the ideal power range value should be 0xf0 to 0xfe. With AR9382 we do have the values in this range. to have a common check for all platforms we take agc2_power should be atleast greater than 0xe0 Cc: susinder@qca.qualcomm.com Cc: senthilb@qca.qualcomm.com Cc: kmuthusa@qca.qualcomm.com Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Fix a corner case failure in sending PAPRD frames in HT40Mohammed Shafi Shajakhan2011-06-201-2/+2
| | | | | | | | | | | | | when the AP is configured with HT40/2.4GHz and when PAPRD is enabled in station we have PAPRD training frames never sent out because of the following failure "PAPRD target power delta out of range". This consistently happens in channel 10,11 in Over The Air testing and rarely in channel 6 under wired setup. the reason behind this issue is all the HT40 rates target power are 0 when we operate in channel 10/11 at 2.4GHz Signed-off-by: Mohammed Shafi Shajakhan <mshajakhan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* Merge branch 'wireless-next-2.6' of ↵John W. Linville2011-06-2029-596/+927
|\ | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-2.6
| * iwlagn: remove incorrect defineWey-Yi Guy2011-06-181-1/+0Star
| | | | | | | | | | | | Remove unused and incorrect EEPROM define Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlagn: merge duplicate code into single functionWey-Yi Guy2011-06-185-45/+30Star
| | | | | | | | | | | | Same operation needed by multiple devices, move to single function. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlagn: code alignmentWey-Yi Guy2011-06-181-4/+4
| | | | | | | | | | | | Code alignment, no functional changes. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlagn: add offset define for subsystem idWey-Yi Guy2011-06-181-0/+1
| | | | | | | | | | | | Add offset define for subsystem id in EEPROM Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlagn: Add power_level module parameterWey-Yi Guy2011-06-184-3/+16
| | | | | | | | | | | | | | Add power_level module parameter to set the default power save level. Power save level has range from 1 - 5, default power save level is 1. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlagn: add power_save module parameterWey-Yi Guy2011-06-182-5/+10
| | | | | | | | | | | | | | Add power_save module parameter to enable power management if needed Default power management is disabled. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlagn: store the irq number to iwl_bus just like devEmmanuel Grumbach2011-06-183-7/+8
| | | | | | | | | | | | | | | | Since the irq number is just an unsigned int, store it inside iwl_bus instead of calling the get_irq ops every time it is needed. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlagn: warn about nested SYNC commandsEmmanuel Grumbach2011-06-182-1/+11
| | | | | | | | | | | | | | | | | | | | Since there is no protection around SYNC host command mechanism, at least WARN when collision happens between two SYNC host comamnds. I am not sure there is a real issue (beyond the HCMD_ACTIVE flag maintenance) with having two SYNC host commands at the same time, but at least now, we will know about it. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlagn: fix misplaced bracketEmmanuel Grumbach2011-06-181-1/+3
| | | | | | | | | | Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlagn: waterfall the bus level if prepare card failedEmmanuel Grumbach2011-06-181-0/+1
| | | | | | | | | | Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlagn: finally kill the pointer to pci_dev from iwl-dev.hEmmanuel Grumbach2011-06-182-14/+0Star
| | | | | | | | | | | | | | All pci related stuff is in iwl-pci.c. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlagn: add a get_irq method to iwl_bus_ops and use itEmmanuel Grumbach2011-06-184-5/+14
| | | | | | | | | | | | | | | | In order to remove a few more dereference to priv->pdev that will be killed [Asoon, there is now a method to get the IRQ number. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlagn: don't read the PCI_REVISION_ID from iwl-agn.cEmmanuel Grumbach2011-06-181-4/+0Star
| | | | | | | | | | | | | | The PCI_REVISION_ID is read and printed in iwl_pci_probe anyway using pr_info Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlagn: add a method to get the HW ID description as a string to iwl_bus_opsEmmanuel Grumbach2011-06-183-3/+15
| | | | | | | | | | Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlagn: move PCI power related functions to the PCI layerWey-Yi Guy2011-06-187-51/+63
| | | | | | | | | | | | | | | | Continue to popule the PCI layer and the iwl_bus_ops with the power related stuff. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlagn: don't use the PCI wrappers for DMA operationEmmanuel Grumbach2011-06-184-38/+36Star
| | | | | | | | | | | | | | | | Get a pointer to the struct device during probe and get the rid of all the PCI specific DMA wrappers. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlagn: move PCI related operations from probe and remove to PCI layerEmmanuel Grumbach2011-06-184-84/+131
| | | | | | | | | | | | | | | | | | | | | | Since we have now a PCI layer, all the init and deinit code that is PCI related should move to there. Also move the IO functions: read8/read32/write32. They need hw_base which is killed from priv. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlagn: add get_dev to iwl_bus_opsEmmanuel Grumbach2011-06-1811-45/+60
| | | | | | | | | | | | | | | | | | | | | | | | Bus specific layer must know how to return the struct device* of the device. Implement that as a callback of iwl_bus_ops and use that callback instead of using the priv->pdev pointer which is meant to disappear soon. Since the struct device * is needed in hot path, iwl_bus holds a pointer to it instead of calling get_dev all the time. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlagn: introduce iwl_bus and iwl_bus_opsEmmanuel Grumbach2011-06-184-16/+94
| | | | | | | | | | | | | | | | | | iwl_bus will represent a bus, and iwl_bus_ops all the operations that can be done on this bus. For the moment only set_prv_data is implemented. More to come... Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlagn: remove uneeded include to pci.h and dma_mapping.h from a few filesEmmanuel Grumbach2011-06-185-10/+0Star
| | | | | | | | | | Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlagn: add a iwl_pci.[ch] files that will contain all PCI specific codeEmmanuel Grumbach2011-06-188-248/+427
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move some PCI functionality to the new iwl_pci.[ch] files: * the PCI_DEVICE_TABLE * the pci_driver struct definition * the PCI probe / remove functions * the PCI suspend / resume functions All these functions are now split: the trigger comes from the PCI layer which calls to the bus generic code located in the other files. This is the beginning only. There are still a lot of PCI related code needs to be gathered. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlagn: don't disable interrupts after the NIC has been resetEmmanuel Grumbach2011-06-181-5/+0Star
| | | | | | | | | | | | | | | | | | It is superfluous to disable the interrupts after we reset the NIC. The only entity that could enable the interrupts after the NIC is reset is the driver. So remove this pointless action. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlagn: Support flush queues for specified interfaceWey-Yi Guy2011-06-182-4/+5
| | | | | | | | | | | | Flush command can target specified interface or all interfaces Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlagn: add PAN to tx flushWey-Yi Guy2011-06-182-6/+25
| | | | | | | | | | | | When issue tx flush, also consider PAN Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlagn: Remove un-necessary indirect callWey-Yi Guy2011-06-188-29/+6Star
| | | | | | | | | | | | After driver split, no need to make indirect call to txfifo flush function Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
* | rtlwifi: include mac80211.h from core.hKalle Valo2011-06-201-0/+2
| | | | | | | | | | | | | | | | | | core.h references ieee80211_ops but doesn't include mac80211.h, which issues a warning once mac80211-compat.h is taken into use. Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@adurom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | zd1211rw: include mac80211.h from zd_chip.hKalle Valo2011-06-201-0/+2
| | | | | | | | | | | | | | | | | | zd_chip.h contains one function with a pointer to ieee80211_hw but doesn't include mac80211.h. As a temporary solution include mac80211.h to avoid a warning. Signed-off-by: Kalle Valo <kvalo@adurom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlwifi: fix stop/wake queue hacksKalle Valo2011-06-201-0/+9
| | | | | | | | | | | | | | | | The hacks break once mac80211-compat.h is taken into use. Fix it by adding an ifdef check. Signed-off-by: Kalle Valo <kvalo@adurom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlegacy: fix stop/wake queue hacksKalle Valo2011-06-201-0/+9
|/ | | | | | | | The hacks break once mac80211-compat.h is taken into use. Fix it by adding an ifdef check. Signed-off-by: Kalle Valo <kvalo@adurom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* b43: HT-PHY: implement switching analogRafał Miłecki2011-06-172-0/+28
| | | | | | | | | Turning it on is always done between reading PHY version and radio version, so it was easy to find it in MMIO dumps from ndiswrapper. Turning off is done by writing different values to the same registers. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* b43: HT-PHY: implement radio opsRafał Miłecki2011-06-171-1/+17
| | | | | | | | | | Every PHY has some specific bit used for reading radio regs. Analyze of MMIO dumps from BCM4331 and ndiswrapper has shown it is 0x200 for HT. radio_read(0x037f) -> 0x0073 radio_write(0x017f) <- 0x0072 Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath5k: annotate reg in ath5k_hw_nic_reset() as __iomemPavel Roskin2011-06-171-3/+3
| | | | | Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath5k: minor cleanupPavel Roskin2011-06-173-15/+12Star
| | | | | | | | | | Move an extern variable declaration to a header file. Prefix all functions with "ath5k_". Make ath5k_intr() static. Remove unneeded forward declarations. Remove pointless "extern" in a function declaration. Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: typo fix in a commentPavel Roskin2011-06-171-1/+1
| | | | | Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: use standard max(), remove A_MAX macroPavel Roskin2011-06-172-5/+3Star
| | | | | Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: remove a redundant call to pcipowersaveMohammed Shafi Shajakhan2011-06-171-1/+0Star
| | | | | | | | | during suspend/resume ath9k_stop will always call ath_radio_disable which will inturn call ath9k_hw_configpcipowersave, so no need to call it explicitly in ath9k_stop Signed-off-by: Mohammed Shafi Shajakhan <mshajakhan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlegacy: fix up brokenness caused by cleanupDan Carpenter2011-06-171-2/+2
| | | | | | | | | | Patch 7f1f9742514 "iwlegacy: refactor iwl4965_mac_channel_switch" reversed a test and also it changed a spin_lock_irq() to spin_lock(). I assume the spin_lock change was a mistake because the unlock was left as spin_unlock_irq(). Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Add debug messages to track PAPRD failuresMohammed Shafi Shajakhan2011-06-171-4/+11
| | | | | | | | | | | Add few debug messages for some of the possible scenarios where we can detect PAPRD failures. this will help us to be sure that we had really enabled PAPRD Cc: susinder@qca.qualcomm.com Cc: senthilb@qca.qualcomm.com Signed-off-by: Mohammed Shafi Shajakhan <mshajakhan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* b43: add Kconfig option for compiling SSB driverRafał Miłecki2011-06-173-9/+24
| | | | | | | | It is always "y" for now, b43 will not compile without CONFIG_SSB yet. This is just a first step of dropping SSB dependency. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* if_spi: Fix compilation warning - unused variableNikanth Karthikesan2011-06-171-3/+3
| | | | | | | | | | | | | | if_spi: Fix compilation warning - unused variable 'spi' drivers/net/wireless/libertas/if_spi.c: In function ‘if_spi_init_card’: drivers/net/wireless/libertas/if_spi.c:1035: warning: unused variable ‘spi’ The variable is used only in a macro which uses the args only for DEBUG builds. Remove the 'spi' variable completely. Signed-off-by: Nikanth Karthikesan <nikanth@google.com> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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