- 13 12月, 2008 15 次提交
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由 Zhu, Yi 提交于
The patch replaces the current reading EEPROM loop iterations with iwl_poll_direct_bit(). It also fixes some comment error. Signed-off-by: NZhu Yi <yi.zhu@intel.com> Signed-off-by: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Rami Rosen 提交于
This patch fixes the following build warning when CONFIG_IWLWIFI_DEBUG is not set. /work/src/wireless-testing/drivers/net/wireless/iwlwifi/iwl-rx.c:758: warning: 'iwl_dbg_report_frame' defined but not used Signed-off-by: NRami Rosen <ramirose@gmail.com> Acked-by: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Jouni Malinen 提交于
AP mode operations are seriously affected if mac80211 runs through a multi-second scan while the AP is trying to send Beacon frames on the operation channel. While this could be implemented in a way that does not cause too many problems, it is not very simple and will require synchronization with Beacon frame scheduling in the drivers (scan one channel at a time between Beacon frames). Furthermore, such scanning takes quite a bit longer time and existing userspace applications would be likely to timeout while waiting for the results. For now, just refuse requests for new scans (SIOCSIWSCAN) when in AP mode. In practice, this moves the rejection from iwl* drivers into mac80211 to make it apply to every mac80211-based driver. This issue shows up in associated stations getting disconnected when something (e.g., Network Manager) requests a scan while the interface is in AP mode. When doing this continuously (e.g., NM does it every 120 seconds), the network gets close to useless. Signed-off-by: NJouni Malinen <jouni.malinen@atheros.com> Acked-by: NJohannes Berg <johannes@sipsolutions.net> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Winkler, Tomas 提交于
The ability of disabling qos from module params is not required anymore. Signed-off-by: NTomas Winkler <tomas.winkler@intel.com> Signed-off-by: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Winkler, Tomas 提交于
The ability of disabling qos from module params is not required anymore. Signed-off-by: NTomas Winkler <tomas.winkler@intel.com> Signed-off-by: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Winkler, Tomas 提交于
This patch removes second definition of FH_RCSR_CHNL0_RX_CONFIG_SINGLE_FRAME in iwl-fh.h Signed-off-by: NTomas Winkler <tomas.winkler@intel.com> Reported-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com> Acked-by: NZhu Yi <yi.zhu@intel.com> Signed-off-by: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Winkler, Tomas 提交于
This patch replaces personal emails with hopefully always valid Intel Linux Wireless, which will be routed to a current maintainer Signed-off-by: NTomas Winkler <tomas.winkler@intel.com> Signed-off-by: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Rami Rosen 提交于
This patch adds #ifdef CONFIG_IWLWIFI_DEBUG in iwl_rx_reply_rx() method in iwlwifi/iwl-rx.c) to avoid build error caused by "iwlwifi: implement iwl_debug_report_frame for iwlagn". Signed-off-by: NRami Rosen <ramirose@gmail.com> Acked-by: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Rami Rosen 提交于
This patches removes unused variable (pm_state) from iwl-dev.h and from iwl-3945.h. (wireless-testing tree) Signed-off-by: NRami Rosen <ramirose@gmail.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Zhu, Yi 提交于
This patch protects iwlwifi indirect mmio operations with rmb() and wmb(). It makes sure CPU reordering won't affect our indirect mmio access. Signed-off-by: NZhu Yi <yi.zhu@intel.com> Signed-off-by: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Zhu, Yi 提交于
The patch merges implementation of iwl_poll_bit() and iwl_poll_direct_bit() by letting the latter be a special case of the former. Signed-off-by: NZhu Yi <yi.zhu@intel.com> Signed-off-by: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Zhu, Yi 提交于
This patch fixes the misue of CSR_GP_CNTRL with CSR_RESET address in polling the CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY bit in iwl4965_apm_reset(). This causes "MAC in deep sleep" error sometimes. The patch also fixes the timeout value and the iwl_poll_bit() return value check. Signed-off-by: NZhu Yi <yi.zhu@intel.com> Acked-by: NTomas Winkler <tomas.winkler@intel.com> Signed-off-by: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Zhu, Yi 提交于
The patch fixes the misuse of microsecond with millisecond in the polling mechanism of the iwlwifi driver. The impact of this problem is the unacceptable latency for the whole system (especially during bringing down the wlan interface). Signed-off-by: NZhu Yi <yi.zhu@intel.com> Acked-by: NTomas Winkler <tomas.winkler@intel.com> Signed-off-by: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Abbas, Mohamed 提交于
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: NMohamed Abbas <mohamed.abbas@intel.com> Signed-off-by: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Halperin, Daniel C 提交于
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: NDaniel Halperin <daniel.c.halperin@intel.com> Signed-off-by: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 05 12月, 2008 21 次提交
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由 Abhijeet Kolekar 提交于
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: NAbhijeet Kolekar <abhijeet.kolekar@intel.com> Signed-off-by: NZhu Yi <yi.zhu@intel.com> Acked-by: NBen Cahill <ben.m.cahill@intel.com> Signed-off-by: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Reinette Chatre 提交于
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: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Chatre, Reinette 提交于
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: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Zhu Yi 提交于
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=1790Signed-off-by: NZhu Yi <yi.zhu@intel.com> Tested-by: NFengguang Wu <fengguang.wu@intel.com> Acked-by: NTomas Winkler <tomas.winkler@intel.com> Signed-off-by: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Abbas, Mohamed 提交于
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: NMohamed Abbas <mohamed.abbas@intel.com> Signed-off-by: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Abbas, Mohamed 提交于
Add debugfs support to 3945 driver to display rs info. Signed-off-by: NMohamed Abbas <mohamed.abbas@intel.com> Signed-off-by: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Winkler, Tomas 提交于
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: NTomas Winkler <tomas.winkler@intel.com> Signed-off-by: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Winkler, Tomas 提交于
This patch moves iwl_enable_interrupts and iwl_disable_interrupts functions to iwl-core.c Signed-off-by: NTomas Winkler <tomas.winkler@intel.com> Signed-off-by: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Samuel Ortiz 提交于
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: NSamuel Ortiz <samuel.ortiz@intel.com> Acked-by: NTomas Winkler <tomas.winkler@intel.com> Signed-off-by: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Zhu Yi 提交于
The patch fixes a printk size format error. Signed-off-by: NZhu Yi <yi.zhu@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Winkler, Tomas 提交于
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: NTomas Winkler <tomas.winkler@intel.com> Signed-off-by: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Winkler, Tomas 提交于
This patch enables LO, TXIQ, and BB calibrations for 5150 Signed-off-by: NTomas Winkler <tomas.winkler@intel.com> Signed-off-by: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Tomas Winkler 提交于
Add support for 5150 eeprom versions Signed-off-by: NTomas Winkler <tomas.winkler@intel.com> Signed-off-by: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Tomas Winkler 提交于
This patch adds computation of ct kill threshold for 5150. Threshold is computed from calibration data in the EEPROM. Signed-off-by: NTomas Winkler <tomas.winkler@intel.com> Signed-off-by: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Tomas Winkler 提交于
This patch enables DC calibration for 5150 Signed-off-by: NTomas Winkler <tomas.winkler@intel.com> Signed-off-by: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Tomas Winkler 提交于
Signed-off-by: NTomas Winkler <tomas.winkler@intel.com> Signed-off-by: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Johannes Berg 提交于
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: NJohannes Berg <johannes@sipsolutions.net> Acked-by: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Helmut Schaa 提交于
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: NHelmut Schaa <helmut.schaa@googlemail.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Harvey Harrison 提交于
The base versions handle constant folding just fine. Signed-off-by: NHarvey Harrison <harvey.harrison@gmail.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Tomas Winkler 提交于
Signed-off-by: NTomas Winkler <tomas.winkler@intel.com> Signed-off-by: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Tomas Winkler 提交于
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: NTomas Winkler <tomas.winkler@intel.com> Signed-off-by: NZhu Yi <yi.zhu@intel.com> Reported-by: NCarlos R. Mafra <crmafra2@gmail.com> Reported-by: NLukas Hejtmanek <xhejtman@ics.muni.cz> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 26 11月, 2008 4 次提交
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由 Winkler, Tomas 提交于
This instructs FH to increment the retry count of a packet when it is brought from the memory to TX-FIFO to save transactions during aggregation flow. Signed-off-by: NTomas Winkler <tomas.winkler@intel.com> Signed-off-by: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Winkler, Tomas 提交于
This patch configures correctly TX DMA channel. It is not the same as TX queue. Signed-off-by: NTomas Winkler <tomas.winkler@intel.com> Acked-by: NZhu Yi <yi.zhu@intel.com> Signed-off-by: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Winkler, Tomas 提交于
Apply same idiom as in 5000 introduced by 'iwlwifi: define firmware file name once' Signed-off-by: NTomas Winkler <tomas.winkler@intel.com> Signed-off-by: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Tomas Winkler 提交于
This patch adds base band calibration support. Signed-off-by: NTomas Winkler <tomas.winkler@intel.com> Signed-off-by: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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