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* b43: avoid PPC fault during resumeLarry Finger2009-12-04
| | | | | | | | | | | | | | | | | | | | | | The routine b43_is_hw_radio_enabled() has long been a problem. For PPC architecture with PHY Revision < 3, a read of the register B43_MMIO_HWENABLED_LO will cause a CPU fault unless b43_status() returns a value of 2 (B43_STAT_STARTED) (BUG 14181). Fixing that results in Bug 14538 in which the driver is unable to reassociate after resuming from hibernation because b43_status() returns 0. The correct fix would be to determine why the status is 0; however, I have not yet found why that happens. The correct value is found for my device, which has PHY revision >= 3. Returning TRUE when the PHY revision < 3 and b43_status() returns 0 fixes the regression for 2.6.32. This patch fixes the problem in Red Hat Bugzilla #538523. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Tested-by: Christian Casteyde <casteyde.christian@free.fr> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwmc3200wifi: Implement cfg80211 PMKSA APISamuel Ortiz2009-11-28
| | | | | | | | | | We need to implement the PMKSA API for proper WPA2 pre-auth and fast re-association. Our fullmac device generates all (re-)assoc IEs, and thus it needs the right PMKIDs. With this implementation we now get them from wpa_supplicant. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: separate debugfs support from CONFIG_ATH_DEBUGFelix Fietkau2009-11-28
| | | | | | | | | | | | In my setups, ath9k's debugfs files are most of the time much more useful than the messages generated by enabling CONFIG_ATH_DEBUG along with the right debug flags. Since CONFIG_ATH_DEBUG comes with a noticeable overhead on embedded systems, this patch makes it possible to use the debugfs files without that option. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* libertas: move mesh command handling into mesh.cHolger Schurig2009-11-28
| | | | | Signed-off-by: Holger Schurig <holgerschurig@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* libertas: move mesh-only ethtool operations into mesh.cHolger Schurig2009-11-28
| | | | | Signed-off-by: Holger Schurig <holgerschurig@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* libertas: moveing mesh-related functions into mesh.cHolger Schurig2009-11-28
| | | | | | | | This moves mesh initialization, start/stop and rx/tx handling from into mesh.c. Signed-off-by: Holger Schurig <holgerschurig@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* libertas: introduce mesh.hHolger Schurig2009-11-28
| | | | | Signed-off-by: Holger Schurig <holgerschurig@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* libertas: rename persistcfg.c -> mesh.cHolger Schurig2009-11-28
| | | | | | | | | mesh.c will be the file where we concentrate all mesh-related code. This allows us to either add a KConfig entry for mesh and makes matters easier for the cfg80211 transition. Signed-off-by: Holger Schurig <holgerschurig@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ipw2x00: convert to seq_fileAlexey Dobriyan2009-11-28
| | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ray_cs: convert to proc_fopsAlexey Dobriyan2009-11-28
| | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Ensure a fair beacon distribution in IBSS mode.Vivek Natarajan2009-11-28
| | | | | | | | | | | Update the beacon queue parameters with best effort queue parameters for IBSS mode. This reduces the number of beacons generated by ath9k and ensures a fair beacon distribution when there are multiple IBSS stations. Also CWmin is quadrupled to achieve the expected percentage of distribution. Signed-off-by: Vivek Natarajan <vnatarajan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Fix maximum tx fifo settings for single stream devicesLuis R. Rodriguez2009-11-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Atheros single stream AR9285 and AR9271 have half the PCU TX FIFO buffer size of that of dual stream devices. Dual stream devices have a max PCU TX FIFO size of 8 KB while single stream devices have 4 KB. Single stream devices have an issue though and require hardware only to use half of the amount of its capable PCU TX FIFO size, 2 KB and this requires a change in software. Technically a change would not have been required (except for frame burst considerations of 128 bytes) if these devices would have been able to use the full 4 KB of the PCU TX FIFO size but our systems engineers recommend 2 KB to be used only. We enforce this through software by reducing the max frame triggger level to 2 KB. Fixing the max frame trigger level should then have a few benefits: * The PER will now be adjusted as designed for underruns when the max trigger level is reached. This should help alleviate the bus as the rate control algorithm chooses a slower rate which should ensure frames are transmitted properly under high system bus load. * The poll we use on our TX queues should now trigger and work as designed for single stream devices. The hardware passes data from each TX queue on the PCU TX FIFO queue respecting each queue's priority. The new trigger level ensures this seeding of the PCU TX FIFO queue occurs as designed which could mean avoiding false resets and actually reseting hw correctly when a TX queue is indeed stuck. * Some undocumented / unsupported behaviour could have been triggered when the max trigger level level was being set to 4 KB on single stream devices. Its not clear what this issue was to me yet. Cc: Kyungwan Nam <kyungwan.nam@atheros.com> Cc: Bennyam Malavazi <bennyam.malavazi@atheros.com> Cc: Stephen Chen <stephen.chen@atheros.com> Cc: Shan Palanisamy <shan.palanisamy@atheros.com> Cc: Paul Shaw <paul.shaw@atheros.com> Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Proper padding/unpadding for the TX/RX path.Benoit Papillault2009-11-28
| | | | | | | | | | | | Software padding is done on the TX path and software unpadding is done on the RX path. This patch corrects the position where the padding occurs. A specific function computes the pad position and this function is used in the TX and RX path. This patch has been tested by generating every possible 802.11 frames with every possible frame_control field and a varying length. This patch is useful for analyzing non standard 802.11 frames going over the air Signed-off-by: Benoit Papillault <benoit.papillault@free.fr> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: fix processing of TX PS null data framesLuis R. Rodriguez2009-11-28
| | | | | | | | | | | | | | | | | When mac80211 was telling us to go into Powersave we listened and immediately turned RX off. This meant hardware would not see the ACKs from the AP we're associated with and hardware we'd end up retransmiting the null data frame in a loop helplessly. Fix this by keeping track of the transmitted nullfunc frames and only when we are sure the AP has sent back an ACK do we go ahead and shut RX off. Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: Vivek Natarajan <Vivek.Natarajan@atheros.com> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwmc3200wifi: Remove tx concatenation optionSamuel Ortiz2009-11-28
| | | | | | | | | The tx concatenation option works fine now, we no longer need the debugging option of disabling concatenation. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwmc3200wifi: Add stopped queue to debugfsSamuel Ortiz2009-11-28
| | | | | | | | We add the stopped queue count and display to the tx queue debugfs entry. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwmc3200wifi: 802.11n Tx aggregation supportSamuel Ortiz2009-11-28
| | | | | | | | | | | | | | | | | To support 802.11n Tx aggregation support with iwmc3200 wifi, we have to handle the UMAC_CMD_OPCODE_STOP_RESUME_STA_TX notification from the UMAC. Before sending an AddBA, the UMAC synchronizes with the host in order to know what is the last Tx frame it's supposed to receive before it will be able to start the actual aggregation session. We thus have to keep track of the last sequence number that is scheduled for transmission on a particular RAxTID, send an answer to the UMAC with this sequence number. The UMAC then does the BA negociation and once it's done with it sends a new UMAC_CMD_OPCODE_STOP_RESUME_STA_TX notification to let us know that we can resume the Tx flow on the specified RAxTID. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Reviewed-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwmc3200wifi: Set wireless mode correctlyZhu Yi2009-11-28
| | | | | | | | Set the wireless mode with regard to both the driver's configuration and the device's EEPROM result. Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwmc3200wifi: Update wireless_mode with eeprom valuesSamuel Ortiz2009-11-28
| | | | | | | | | | The iwmc3200wifi eeprom contains information about the available PHYs on the chip. We should update our wireless_mode setting and profile according to it. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwmc3200wifi: Dont set the UMAC power limit when interface is downSamuel Ortiz2009-11-28
| | | | | | | | | When we're down, we shouldnt try to set the UMAC power limit. We just return 0 instead, and cfg80211 toggles the soft rfkill state. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwmc3200wifi: Parse HT channels EEPROM entriesSamuel Ortiz2009-11-28
| | | | | | | | | The fat channels eeprom entries let us know if 11n is enabled or not. We update our wiphy supported bands based on that. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Centralize setting of extra TX headroom requested by rt2x00.Gertjan van Wingerde2009-11-28
| | | | | | | | | | Set the value of extra_tx_headroom in a central place, rather than in each of the drivers. This is preparatory for taking alignment space into account in the TX headroom requested by rt2x00. Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Whitespace cleanup.Gertjan van Wingerde2009-11-28
| | | | | | | | | | Clean up the use of whitespace in the initialization of the rt2x00_ops structures. This is preparatory for a later patch that adds members to that structure, which require different whitespace alignment. Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Fix typo (lengt --> length) in rt2x00queue.cGertjan van Wingerde2009-11-28
| | | | | | Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <ivdoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Clean up use of rt2x00_intf_is_pci.Gertjan van Wingerde2009-11-28
| | | | | | | | | | RT chipsets are unique across both PCI and USB busses, and don't overlap. Therefore there is no need to test for bus type when only checking for chipset type. Remove the redundant checks. Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <ivdoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Remove unused variable frame_control from rt2x00mac_tx.Gertjan van Wingerde2009-11-28
| | | | | | | | | As additional fallout also remove the also unused variable ieee80211hdr. Reported-by: Johannes Stezenbach <js@sig21.net> Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <ivdoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Only initialize HT on rt2800 devices that support it.Gertjan van Wingerde2009-11-28
| | | | | | | | | Some RT28xx/RT30xx devices don't support 802.11n, when they are combined with the RF2020 chipset. Ensure that HT is disabled for these devices. Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wl1271: Remove REF_CLK hackLuciano Coelho2009-11-28
| | | | | | | | | | This hack was totally wrong and was "needed" because of a problem in the way we were sending the GENERAL_PARMS command to the firmware. Now that that problem has been fixed, this hack can be removed. Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wl1271: remove workaround to ignore -EIO from radio and general paramsLuciano Coelho2009-11-28
| | | | | | | | | | | We were ignoring the -EIO return value from wl1271_cmd_radio_params() and wl1271_cmd_general_params(), because they were always returning an error and we didn't know why. Now this has been fixed, so the workaround can be removed. Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wl1271: fix radio and general parameters commandsLuciano Coelho2009-11-28
| | | | | | | | | | | | | We were missing the command header in the radio and general parameters commands. This was causing them to fail, resulting in problems in the power levels and other PLT-related commands. Also reorganized the command functions, moving from wl1271_init.c to wl1271_cmd.c where it fits better. Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wl1271: set radio and general params also for PLTLuciano Coelho2009-11-28
| | | | | | | | | | We need to set the radio and general parameters when starting PLT mode. This patch adds calls to TEST_CMD_INI_RADIO_PARAMS and TEST_CMD_INIT_GENERAL_PARAMS when initializing PLT mode. Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wl1271: fix the inetdev notifier callback return valuesLuciano Coelho2009-11-28
| | | | | | | | | | | | | | | | | The wl1271_dev_notify() was returning 0 or -ENODEV, when it should return NOTIFY_* instead. Now we use NOTIFY_DONE when we didn't handle the event or NOTIFY_OK when we have handled it. For inetdev notifications, it doesn't matter whether we use NOTIFY_DONE or NOTIFY_OK, because it ignores the return value of the call to blocking_notifier_call_chain(). But the notify.h header says that NOTIFY_DONE is "Don't care" and NOTIFY_OK is "Suits me", so that seems to be the right way to do it. Reported-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wl1271: Set PSM support flags in driver configurationJuuso Oikarinen2009-11-28
| | | | | | | | | | Set the PSM support flag in the device configuration for the mac80211 stack. This will enable usage of powersave. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wl1271: Prevent PSM-entry retry loop if PSM cancelledJuuso Oikarinen2009-11-28
| | | | | | | | | | Prevent endless PSM-entry retry loops, if PSM has already been cancelled while PSM entry was attempted. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wl1271: Decrease BET consecutive terminated beacons value to 10Juuso Oikarinen2009-11-28
| | | | | | | | | | | Decrease the consecutive terminated beacons value for BET from 100 to 10. According to the vendor, 10 will give a more reliable connection and more reliable detection of connection problems. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: clean up rc rate tableFelix Fietkau2009-11-28
| | | | | | | Remove some fields from struct ath_rate_table that are now unused. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: properly use the mac80211 rate control apiFelix Fietkau2009-11-28
| | | | | | | | | | | This patch changes ath9k to pass proper MCS indexes and flags between the RC and the rest of the driver code. sc->cur_rate_table remains, as it's used by the RC code internally, but the rest of the driver code no longer uses it, so a potential new RC for ath9k would not have to update it. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: remove warnings related to signed/unsigned type mismatchJohn W. Linville2009-11-25
| | | | | | | | | CC [M] drivers/net/wireless/ath/ath9k/recv.o drivers/net/wireless/ath/ath9k/recv.c: In function `ath_rx_prepare': drivers/net/wireless/ath/ath9k/recv.c:208: warning: comparison is always true due to limited range of data type drivers/net/wireless/ath/ath9k/recv.c:220: warning: comparison is always false due to limited range of data type Signed-off-by: John W. Linville <linville@tuxdriver.com>
* Merge branch 'master' of ↵David S. Miller2009-11-24
|\ | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
| * ath9k: set ps_default as falseJohn W. Linville2009-11-23
| | | | | | | | | | | | | | | | | | | | | | Copied from original one-line patch here: http://bugzilla.kernel.org/show_bug.cgi?id=14267#c26 (This is for 2.6.33 and beyond, where the bool was changed to a flag by "cfg80211: convert bools into flags". -- JWL) Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * rndis_wlan: disable stall workaroundJussi Kivilinna2009-11-23
| | | | | | | | | | | | | | | | | | Stall workaround doesn't work with bcm4320a devices like with bcm4320b. This workaround actually causes more stalls/device freeze on bcm4320a. Therefore disable stall workaround by default. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * rndis_wlan: fix buffer overflow in rndis_query_oidJussi Kivilinna2009-11-23
| | | | | | | | | | | | | | | | | | | | | | rndis_query_oid overwrites *len which stores buffer size to return full size of received command and then uses *len with memcpy to fill buffer with command. Ofcourse memcpy should be done before replacing buffer size. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * iwlwifi: remove reset led_tpt from iwl_leds_init()Wey-Yi Guy2009-11-23
| | | | | | | | | | | | | | | | | | | | | | | | | | Current blinking rate is calculated based on the difference between current tx/rx byte counts and priv->led_tpt. priv->led_tpt should not get reset in iwl_leds_init(), this function can be called by bring interface "up" or "down", or when uCode sysassert occurred. resetting the led_tpt parameter will introduce incorrect led blinking behavior. 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>
| * iwlwifi: change message for cmd queue full errorWey-Yi Guy2009-11-23
| | | | | | | | | | | | | | | | | | Change error message for command queue full Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@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: print limited number of event log when uCode errorWey-Yi Guy2009-11-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To help iwlagn uCode debugging, event log will dump to syslog when driver detect uCode error occurred, but this only happen when compile with CONFIG_IWLWIFI_DEBUG and debug flag is enabled; which is not always the case. Also, there is another problem, if the flag is set, the entire event log buffer will be dump to syslog, it can flood the syslog and make it very difficult to debug the problem. Change the default to only dump last 20 entries of event log to syslog unless the following condition meets: 1. both compile with CONFIG_IWLWIFI_DEBUG and debug flag is enabled, and then dump the entire event buffer to syslog. 2. dump event log request from debugfs Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@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: Tell the ucode immediately when association state changesJay Sternberg2009-11-23
| | | | | | | | | | | | | | | | | | | | | | | | When we get a state change of associated or not, we need to tell the ucode via the RX_ON command using the filter flags. This will prevent the ucode from sending any packets when not associated, specifically not sending NULL QOS packets after a deauthentication which causes the AP to repeatedly send deauth's in some situations. Signed-off-by: Jay Sternberg <jay.e.sternberg@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * iwlwifi: dump error log when uCode error occurredWey-Yi Guy2009-11-23
| | | | | | | | | | | | | | | | | | | | | | | | | | uCode error log contain information as to what the error was and where it occurred necessary to debug any uCode issues. Always log the information without special debug flag, this can help to capture the important information when error happened. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@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: by default, dump entire sram data portionWey-Yi Guy2009-11-23
| | | | | | | | | | | | | | | | | | | | | | For "sram" debugfs file, if user did not specify the offset and length, dump the entire data portion of sram by default. Data portion is 0x800000 - 0x80ffff, but the actual data size is known to the driver from the ucode file. 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>
| * iwlwifi: update supported PCI_ID list for 5xx0 seriesWey-Yi Guy2009-11-23
| | | | | | | | | | | | | | | | | | | | | | | | Update the PCI_ID list for 5xx0 series. Remove all the PCI_IDs which never made into production or not longer in production. Also make sure the supported bands(a/b/g/n) match specified PCI_IDs 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>
| * iwlwifi: separate IO tracingJohannes Berg2009-11-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Since IO tracing is usually not needed and generates a lot of data, separate it into its own trace system so that we can always enable iwlwifi:* and not have to worry about getting too much data. If IO tracing is then really needed we can enable iwlwifi_io:* in addition and get that data. 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>
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-26 08:55:05 -0500