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* iwl3945: Fix rate scale for B-mode connectionAbbas, Mohamed2008-12-123-16/+39
| | | | | | | | | | | | | | | | | This patch make sure we use only CCK rate for B only network. For 3945 driver, it sets REPLY_RATE_SCALE command every time we connect to a new network. In this command we set for every rate the number of try and next rate. The problem mac80211 reports same mode for both B and G mode as IEEE80211_BAND_2GHZ which will cause using invalid rate other than CCK in B only network. THis patch on association will examine sta valid rate on association, if no OFDM rate in valid available rates it considers it as B only mode so we can set REPLY_RATE_SCALE command with valid B only network and only choose CCK rate in rate scaling. 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>
* iwlwifi: implement iwl_debug_report_frame for iwlagnHalperin, Daniel C2008-12-123-105/+31
| | | | | | | | | | | The old version of this code was copied from 3945 and never updated. This patch cleans up structs that do not apply and accounts for other changes from 3945->iwlagn (e.g., PHY info can come in a separate cmd response from the ucode.) Signed-off-by: Daniel Halperin <daniel.c.halperin@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rtl8187: Improve wireless statistics for RTL8187Larry Finger2008-12-121-34/+15
| | | | | | | | | | | | The current wireless statistics for the RTL8187 poorly indicate the signal strength and quality. With testing, I found that the AGC value is inversely correlated with the strength as in the RTL8187B. By implementing a similar calculation, much more code becomes common to the two devices. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Tested by: Martín Ernesto Barreyro <barreyromartin@gmail.com> Acked-by: Hin-Tak Leung <htl10@users.sourceforge.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* netdevice: Kill netdev->privWang Chen2008-12-081-1/+1
| | | | | | | | | | | | | | | | This is the last shoot of this series. After I removing all directly reference of netdev->priv, I am killing "priv" of "struct net_device" and fixing relative comments/docs. Anyone will not be allowed to reference netdev->priv directly. If you want to reference the memory of private data, use netdev_priv() instead. If the private data is not allocted when alloc_netdev(), use netdev->ml_priv to point that memory after you creating that private data. Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'master' of ↵David S. Miller2008-12-054-6/+27
|\ | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/wireless/iwlwifi/iwl-core.c drivers/net/wireless/iwlwifi/iwl-sta.c
| * zd1211rw: use unaligned safe memcmp() in-place of compare_ether_addr()Shaddy Baddah2008-12-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Under my 2.6.28-rc6 sparc64, when associating to an AP through my zd1211rw device, I was seeing kernel log messages like (not exact output): Kernel unaligned access at TPC[10129b68] zd_mac_rx+0x144/0x32c [zd1211rw] For the zd1211rw module, on RX, the 80211 packet will be located after the PLCP header in the skb data buffer. The PLCP header being 5 bytes long, the 80211 header will start unaligned from an aligned skb buffer. As per Documentation/unaligned-memory-access.txt, we must replace the not unaligned() safe compare_ether_addr() with memcmp() to protect architectures that require alignment. Signed-off-by: Shaddy Baddah <shaddy_baddah@hotmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ipw2200: fix netif_*_queue() removal regressionZhu Yi2008-12-051-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In "ipw2200: Call netif_*_queue() interfaces properly", netif_stop_queue() and netif_wake_queue() were removed with the reason "netif_carrier_{on,off}() handles starting and stopping packet flow into the driver". The patch also removes a valid condition check that ipw_tx_skb() cannot be called if device is not in STATUS_ASSOCIATED state. But netif_carrier_off() doesn't guarantee netdev->hard_start_xmit won't be called because linkwatch event is handled in a delayed workqueue. This caused a kernel oops reported by Frank Seidel: https://bugzilla.novell.com/show_bug.cgi?id=397390 This patch fixes the problem by moving the STATUS_ASSOCIATED check back to ipw_tx_skb(). It also adds a missing netif_carrier_off() call to ipw_disassociate(). Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: Chatre, Reinette <reinette.chatre@intel.com> Tested-by: Frank Seidel <fseidel@suse.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * iwlwifi: clean key table in iwl_clear_stations_table functionTomas Winkler2008-12-052-3/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch cleans uCode key table bit map iwl_clear_stations_table since all stations are cleared also the key table must be. Since the keys are not removed properly on suspend by mac80211 this may result in exhausting key table on resume leading to memory corruption during removal This patch also fixes a memory corruption problem reported in http://marc.info/?l=linux-wireless&m=122641417231586&w=2 and tracked in http://bugzilla.kernel.org/show_bug.cgi?id=12040. When the key is removed a second time the offset is set to 255 - this index is not valid for the ucode_key_table and corrupts the eeprom pointer (which is 255 bits from ucode_key_table). Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Reported-by: Carlos R. Mafra <crmafra2@gmail.com> Reported-by: Lukas Hejtmanek <xhejtman@ics.muni.cz> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | tty: driverdata and discdata are void *Alan Cox2008-12-051-5/+5
| | | | | | | | | | | | | | Remove all the extra casting while we are cleaning up Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | tty: Flags should be accessed via the foo_bit interfacesAlan Cox2008-12-051-5/+3
| | | | | | | | | | | | | | | | We have various drivers that poke around directly and we need to clean this up before it causes problems. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | ath9k: Use GFP_ATOMIC when allocating TX private areaLuis R. Rodriguez2008-12-051-2/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | Using GFP_KERNEL was wrong and produces a 'scheduling while atomic' bug as we're in a tasklet. Also, check for proper return values now, in case allocation fails and be sure to stop the TX queue in case of memory issues but gaurantee the TX queue will eventually be woken up. Signed-off-by: Senthil Balasubramanian <senthilkumar@atheros.com> Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ath9k: Check for pci_map_single() errorsLuis R. Rodriguez2008-12-053-3/+53
| | | | | | | | | | | | | | | | pci_map_single() can fail so detect those errors with pci_dma_mapping_error() and deal with them accordingly. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | rt2x00: Correctly initialize AID during set_key()Ivo van Doorn2008-12-051-0/+12
| | | | | | | | | | | | | | | | Request the AID from hardware and provide this id to the driver (in case they need it). Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | rt2x00: Move crypto TX descriptor handling to rt2x00crypto.cIvo van Doorn2008-12-053-25/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move all code which determines the right TX descriptor fields specific to crypto support into rt2x00crypto.c. This makes the code in rt2x00queue more simpler and better concentrates all crypto code into a single location. With this we can also remove some ifdefs in rt2x00queue.c since the code inside the ifdef is either very small, or only calling empty functions (see empty function definitions in rt2x00lib.h). Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | rt2x00: Fix check for BSS info changesIvo van Doorn2008-12-051-1/+1
| | | | | | | | | | | | | | | | | | | | Fix ERP configuration, due to a too strict changes flags checking we never updated the short slot time or basic rate mask when no other changes were made at the same time. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | generic swap(): ath9k: rename swap() to swap_array()Wu Fengguang2008-12-052-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | In preparation for the introduction of a generic swap() macro. Signed-off-by: Wu Fengguang <fengguang.wu@intel.com> Cc: Sujith Manoharan <Sujith.Manoharan@atheros.com> Cc: Luis R. Rodriguez <lrodriguez@atheros.com> Cc: Vasanthakumar Thiagarajan <vasanth@atheros.com> Cc: Senthil Balasubramanian <senthilkumar@atheros.com> Cc: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | rt2x00: Add RXDONE_CRYPTO_IV/ICV flagsIvo van Doorn2008-12-055-1/+14
| | | | | | | | | | | | | | | | | | | | | | | | Drivers should notify rt2x00lib when they provide the IV/ICV data. This adds some flexibility to drivers which can't provide all information. * rt2500usb provides ICV inside the frame * rt2800pci doesn't provide IV/ICV * rt2800usb doesn't provide IV/ICV Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwl3945 : Fix a-band association for passive channelsAbhijeet Kolekar2008-12-052-8/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch does following things 1) This patch fixes the a-band association for passive channels with new uCode feature that it allows direct scan on passive channels after auto-switch from passive to active. This enables sending of direct probes on passive channels, as long as some traffic is detected on that channel. This improves the scanning for hidden SSIDs in A-band,which is all passive channels. This patch fixes the bug no 1748. http://www.intellinuxwireless.org/bugzilla/show_bug.cgi?id=1748 2) This fix will only work with uCode version 15.28.2.8 and above. Prior versions of uCode would work only if we heard the traffic within active dwell time, which is much shorter than passive dwell time and is shorter than typical beacon periods. This patch also provids full active dwell time even if we hear traffic late in passive dwell. 3) uCode API version is incremented to 2. Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Acked-by: Ben Cahill <ben.m.cahill@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlwifi: rely on API version read from firmwareReinette Chatre2008-12-058-56/+217
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds the infrastructure to support older firmware APIs. The API version number is stored as part of the filename, we first try to load the most recent firmware and progressively try lower versions. The API version is also read from the firmware self and stored as part of the iwl_priv structure. Only firmware that is supported by driver will be loaded. The version number read from firmware is compared to supported versions in the driver not the API version used as part of filename. An example using this new infrastrucure: if (IWL_UCODE_API(priv->ucode_ver) >= 2) { Driver interacts with Firmware API version >= 2. } else { Driver interacts with Firmware API version 1. } Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlwifi: store ucode version numberChatre, Reinette2008-12-056-8/+36
| | | | | | | | | | | | | | | | | | | | We store the ucode version number as part of iwl_priv/iwl3945_priv. This enables us to determine if particular ucode has support for features in order to have driver support more than one ucode API. Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlwifi: fix DMA channel number in iwl_txq_ctx_stopZhu Yi2008-12-054-7/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The patch fixes the misuse of DMA channel number by Tx queue number in iwl_tx_ctx_stop(). The problem was originally reported by Wu Fengguang who complains iwlagn driver takes too long time when issuing `ifconfig wlan0 down`. The patch now decreases the interface bring down time from 2 seconds to 0.8 second. This fixes bugs: http://bugzilla.kernel.org/show_bug.cgi?id=11956 http://www.intellinuxwireless.org/bugzilla/show_bug.cgi?id=1790 Signed-off-by: Zhu Yi <yi.zhu@intel.com> Tested-by: Fengguang Wu <fengguang.wu@intel.com> Acked-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwl3945: Fix iwl3945 rate scaling.Abbas, Mohamed2008-12-052-55/+52
| | | | | | | | | | | | | | | | | | | | | | 3945 rate scaling was broken in recent tree. This patch fix the following: 1- Get TX response info and update rates window. 2- Rate scaling selection. 3- Flush window timer. 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>
* | iwl3945: add debugfs supportAbbas, Mohamed2008-12-051-0/+62
| | | | | | | | | | | | | | | | Add debugfs support to 3945 driver to display rs info. 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>
* | iwlwifi: move channels sysfs to debugfsWinkler, Tomas2008-12-053-63/+77
| | | | | | | | | | | | | | | | | | | | | | This patch moves channels info display from sysfs to debugfs. This shows channel information as stored in NIC EEPROM. This is useful in debugging CRDA or iwl goes setting so it belongs rather to debugfs then to sysfs. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlwifi: move disable/enable interrupts to iwl-core.cWinkler, Tomas2008-12-053-22/+31
| | | | | | | | | | | | | | | | | | This patch moves iwl_enable_interrupts and iwl_disable_interrupts functions to iwl-core.c Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwl3945: Select correct sta ID from find_station()Samuel Ortiz2008-12-051-2/+9
| | | | | | | | | | | | | | | | | | | | The find_station routine needs to look at the IWL_AP_ID entry if we're a STA. Currently, it only looks for STA entries which causes HW crypto to fail. Signed-off-by: Samuel Ortiz <samuel.ortiz@intel.com> Acked-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlwifi: fix printk size format errorZhu Yi2008-12-052-2/+2
| | | | | | | | | | | | | | The patch fixes a printk size format error. Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlwifi: move host command check function into separate fileWinkler, Tomas2008-12-055-80/+112
| | | | | | | | | | | | | | | | | | | | | | | | | | This patch moves iwl_check_rxon_cmd into iwl-agn-hcmd-check.c This function compiled out in none debugging or non development mode and more. We haven't decided which one yet hence preserving the current 'always compile' state. More functions will be added to the file namely for checking TX and LQ commands. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | rt2x00: Release rt2x00 2.2.3Ivo van Doorn2008-12-051-1/+1
| | | | | | | | | | Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | rt2x00: Implement HW encryption (rt2500usb)Ivo van Doorn2008-12-058-9/+156
| | | | | | | | | | | | | | | | rt2500usb supports hardware encryption. rt2500usb supports up to 4 shared and pairwise keys. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | rt2x00: Remove duplicate codeIvo van Doorn2008-12-051-18/+19
| | | | | | | | | | | | | | | | | | Simplify rt2x00lib_config_antenna() by moving duplicate code into a seperate static inlined function. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | rt2x00: Store retry limit valuesIvo van Doorn2008-12-053-8/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | Store retry limit values in the rt2x00dev structure. This allows the removal of the FIXME where we assumed the long retry is only used when working with RTS frames. Instead we should check the current retry limit values and decide if the required retry count for this frame is a long or short retry. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | rt2x00: Optimize IV/EIV handlingIvo van Doorn2008-12-054-46/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | IV and EIV belong to eachother and don't require 2 seperate fields. Instead they can logically be merged into a single array with size 2. With this approach we can simplify the code in rt2x00crypto.c by using a single memcpy() when copying the iv/eiv data. Additionally we can move some code out of if-statements because the if-statement would always be true. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ath9k: Choose correct ANI calibration periodSujith2008-12-051-2/+3
| | | | | | | | | | | | | | | | | | ANI can't be turned on/off dynamically yet, but the calculation of the calibration period is wrong anyway. This patch fixes it. Reported-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlwifi: 5150 enable LO, TXIQ and BB calibrationsWinkler, Tomas2008-12-051-1/+4
| | | | | | | | | | | | | | | | This patch enables LO, TXIQ, and BB calibrations for 5150 Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlwifi: 5150 parametrize eeprom versionsTomas Winkler2008-12-051-0/+2
| | | | | | | | | | | | | | | | Add support for 5150 eeprom versions Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlwifi: 5150 compute ct kill thresholdTomas Winkler2008-12-052-1/+13
| | | | | | | | | | | | | | | | | | | | This patch adds computation of ct kill threshold for 5150. Threshold is computed from calibration data in the EEPROM. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlwifi: 5150 enable DC calibrationTomas Winkler2008-12-052-1/+7
| | | | | | | | | | | | | | | | This patch enables DC calibration for 5150 Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlwifi: 5150 add support for 5150Tomas Winkler2008-12-053-0/+17
| | | | | | | | | | | | Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ath9k: Replace ath9k_opmode with nl80211_iftypeColin McCabe2008-12-0510-74/+81
| | | | | | | | | | | | | | | | This patch kills ath9k's ath9k_opmode enum by replacing it with nl80211_iftype. Signed-off-by: Colin McCabe <colin@cozybit.com> Signed-off-by: Andrey Yurovsky <andrey@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwlwifi: disable AP modeJohannes Berg2008-12-052-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | iwlwifi does not support AP mode in any way. For one, it doesn't even buffer multicast/broadcast frames properly. We didn't allow zd1211rw AP mode to be enabled without this, so iwlwifi shouldn't be allowed to advertise AP mode either. It also doesn't work at all, it doesn't even answer to probe requests, I'm guessing the packet injection code was disabled again. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Acked-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | p54: fix lm87 checksum endiannessJohannes Berg2008-12-051-3/+3
| | | | | | | | | | | | | | | | | | | | | | This fixes the checksum calculation for lm87 firmwares on big endian platforms, the device treats the data as an array of 32-bit little endian values so the driver needs to do that as well. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Acked-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | iwl3945: remove obsolete irq handlingHelmut Schaa2008-12-051-29/+0
| | | | | | | | | | | | | | | | | | 3945 hardware does not emit the interrupts CSR_INT_BIT_RF_KILL (rfkill toggled) and CSR_INT_BIT_CT_KILL (adapter too hot). Hence this part of code can be removed since iwl3945_irq_tasklet does not handle 4965 hw at all. Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | p54: per-device namesChristian Lamparter2008-12-052-47/+55
| | | | | | | | | | | | | | | | | | | | | | This patch replaces the static "p54:" strings in front of most printk's with their corresponding per-device names. It was always a bit of a hassle to check which device was generating all the messages. Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | p54: refactoringChristian Lamparter2008-12-052-81/+79
| | | | | | | | | | | | | | | | | | Thanks to the introduction of "changed" flags, we no longer have to do the bookkeeping of p54's firmware state for everything. Thus we can cut down redundancy code. Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | p54: include support for 2.13.24.0 USB LM87 FirmwaresChristian Lamparter2008-12-052-11/+42
| | | | | | | | | | | | | | | | Those firmwares are probably capable of reprogramming the device's eeprom. We better support them officially, before all the accidents happen. Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | p54: utilize cryptographic acceleratorChristian Lamparter2008-12-052-13/+168
| | | | | | | | | | | | | | | | | | This patch allows p54 to utilize its WEP, TKIP and CCMP accelerator. Tested-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | p54: revamp station power save management in access point modeChristian Lamparter2008-12-052-26/+49
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch addresses the problem in: http://marc.info/?l=linux-wireless&m=122727674810057&w=2 Thanks to Stefan Steuerwald <salsasepp@googlemail.com> extensive iPod touch tests. We could finally squash some bugs in p54's master mode / access point implementation. Let's hope we got everything right this time and all stations from now on will wake up on TIM and receive their queued frames and go to sleep again without any hiccups. Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ath9k: Add a debugfs file for dumping DMA statusSujith2008-12-056-74/+102
| | | | | | | | | | | | | | | | Debugfs file location: ath9k/<wiphy>/dma Contains values in DMA debug registers. Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ath9k: Add initial layout for an ath9k specific debugfs mechanismSujith2008-12-053-8/+42
| | | | | | | | | | Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
generated by cgit (git 2.34.1) at 2024-10-10 02:25:39 +0000