- 23 4月, 2009 5 次提交
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由 Johannes Berg 提交于
This patch introduces a new attribute for a wiphy that tells userspace how long the information elements added to a probe request frame can be at most. It also updates the at76 to advertise that it cannot support that, and, for now until I can fix that, iwlwifi too. Signed-off-by: NJohannes Berg <johannes@sipsolutions.net> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Reinette Chatre 提交于
The STATUS_ALIVE value cannot be used because it is cleared when interface is brought down and will not be set if rfkill is enabled when interface is started again. The interface can thus not be brought up if rfkill was enabled before stopping the interface and disabled after starting the interface. Change the test to use priv->is_open instead, this will be set when interface is started whether rfkill is enabled or not. Thanks to Helmut Schaa for the suggested fix. Signed-off-by: NReinette Chatre <reinette.chatre@intel.com> Acked-by: NHelmut Schaa <helmut.schaa@googlemail.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Johannes Berg 提交于
Almost all drivers do not support user_claim, so remove it completely and always report -EOPNOTSUPP to userspace. Since userspace cannot really drive rfkill _anyway_ (due to the odd restrictions imposed by the documentation) having this code is just pointless. Signed-off-by: NJohannes Berg <johannes@sipsolutions.net> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Abhijeet Kolekar 提交于
3945 now uses iwl_mac_conf_tx. Signed-off-by: NAbhijeet Kolekar <abhijeet.kolekar@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 Wey-Yi Guy 提交于
With mac80211's help to call stop() and start() in mac80211 suspend/resume function, both iwlagn and iwl3945 no longer calling stop() and start(); remove un-necessary STATUS_IN_SUSPEND bit from both header files and functions, Move apm_ops.stop() function into pci_suspend() to ensure DMA is stopped before go into suspend mode. iwl3945 has the similar suspend/resume function as iwlagn, so move both functions to iwlcore to be shared by both drivers. Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 21 4月, 2009 1 次提交
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由 Joe Perches 提交于
"not" is not printed without a space after %pM Signed-off-by: NJoe Perches <joe@perches.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 16 4月, 2009 1 次提交
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由 Johannes Berg 提交于
I forgot that iwl3945 registration is separate from iwlagn. Signed-off-by: NJohannes Berg <johannes@sipsolutions.net> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 07 4月, 2009 1 次提交
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由 Yang Hongyang 提交于
Replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) Signed-off-by: Yang Hongyang<yanghy@cn.fujitsu.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 30 3月, 2009 1 次提交
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由 Nick Andrew 提交于
Fix misspelling of firmware. Signed-off-by: NNick Andrew <nick@nick-andrew.net> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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- 28 3月, 2009 14 次提交
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由 Johannes Berg 提交于
This patch removes all the virtual A-MPDU-queue bookkeeping from mac80211. Curiously, iwlwifi already does its own bookkeeping, so it doesn't require much changes except where it needs to handle starting and stopping the queues in mac80211. To handle the queue stop/wake properly, we rewrite the software queue number for aggregation frames and internally to iwlwifi keep track of the queues that map into the same AC queue, and only talk to mac80211 about the AC queue. The implementation requires calling two new functions, iwl_stop_queue and iwl_wake_queue instead of the mac80211 counterparts. Signed-off-by: NJohannes Berg <johannes@sipsolutions.net> Cc: Reinette Chattre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Wey-Yi Guy 提交于
change the display of current driver status bit to user readable format for better and easier debugging Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@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 Abhijeet Kolekar 提交于
A *leftover* stations is replaced with stations_39. Signed-off-by: NAbhijeet Kolekar <abhijeet.kolekar@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 Wey-Yi Guy 提交于
This fix related to bug 1921 at http://www.intellinuxwireless.org/bugzilla/show_bug.cgi?id=1921 when detect error during stopping tx aggregation queue, report the error to help identify the problem. Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@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 Abhijeet Kolekar 提交于
Control the rate decrease. Do not decrease the rate fast. Use success_ratio for rate scaling :) Signed-off-by: NAbhijeet Kolekar <abhijeet.kolekar@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 Abhijeet Kolekar 提交于
Patch fixes two checkpatch.pl errors. Signed-off-by: NAbhijeet Kolekar <abhijeet.kolekar@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 Abhijeet Kolekar 提交于
iwl_cmd_queue_free needs to be used to free up the cmd_queue, as TFD slots for cmd_queue and tx_queue are different. Signed-off-by: NAbhijeet Kolekar <abhijeet.kolekar@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 Abhijeet Kolekar 提交于
Total number of queues is 8 but only 7 of them are TX queues. 4 AC(Data) queue ,1 CMD and 2 HCCA. The HCCA queues are not used. max_txq_num is set to maximum usable TX queues. Signed-off-by: NAbhijeet Kolekar <abhijeet.kolekar@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 Mohamed Abbas 提交于
Set IEEE80211_HW_SPECTRUM_MGMT bit in hw->flags, this tell mac80211 we support spectrum mgmt. 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 Mohamed Abbas 提交于
If user set new power level, accept the new power level and only send command to host if the interface is up and radio on. 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 Mohamed Abbas 提交于
allow user to set power level at all times 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 Wey-Yi Guy 提交于
When receive IEEE80211_AMPDU_RX_STOP or IEEE80211_AMPDU_TX_STOP request in iwl_mac_ampdu_action() from mac80211; check STATUS_EXIT_PENDING bit, if NIC is on the way out, then return 0 back to mac80211, this can prevent mac80211 report HW error incorrectly. Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@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 Mohamed Abbas 提交于
In function iwl3945_mac_config use changed flag to call only the affected functions. 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 Mohamed Abbas 提交于
In function iwl_mac_config use changed flag to call only the affected functions. This patch also allow user to cache channel, txpower and power value when the interface is not ready and apply the changes once the interface ready. 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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- 17 3月, 2009 16 次提交
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由 Reinette Chatre 提交于
user needs to see this message even if debugging disabled 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
hopefully the register contents will guide us to why this failure occured Signed-off-by: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Mohamed Abbas 提交于
iwl_clear_station_table will be called every time rxon called. In this function ucode_key_table is set to 0 even though a static WEP security is set. This will cause in many warning and might be an issue if dynamic WEP is set. This patch make sure we keep track of all existing static WEP when this function is called. 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 Reinette Chatre 提交于
During preparation of TX we create DMA mapping to TX command as part of preparing the TFD. This mapping needs to be cleared at the time TFD is freed. Signed-off-by: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Abhijeet Kolekar 提交于
iwl3945 uses iwl_tx_cmd_complete to reclaim the unused buffers of the queue. iwl_tx_cmd_complete in turn call the iwl_hcmd_queue_reclaim which will unmap the dma mapping to tx_cmd and frees the memory. Signed-off-by: NAbhijeet Kolekar <abhijeet.kolekar@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 Abhijeet Kolekar 提交于
Patch fixes the bug 1900 at http://www.intellinuxwireless.org/bugzilla/show_bug.cgi?id=1900 Issues: Throughput and success ratio calculations were not done properly. Number of retries were exceeding 16. Fix: Patch fixes above issues by doing window calculations inline with iwlwifi Patch adds sanity check to limit number of retries to 16. Signed-off-by: NAbhijeet Kolekar <abhijeet.kolekar@intel.com> Acked-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 Abhijeet Kolekar 提交于
3945 can now use iwl_led's structure from iwlwifi. Patch also removes CONFIG_IWL3945_LEDS flag from Kconfig as 3945's led support will now be enabled if user selects CONFIG_IWLWIFI_LEDS. Signed-off-by: NAbhijeet Kolekar <abhijeet.kolekar@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 Abhijeet Kolekar 提交于
error is: iwl3945-base.c:545:5: warning: symbol 'iwl3945_set_dynamic_key' was not declared. Should it be static? Signed-off-by: NAbhijeet Kolekar <abhijeet.kolekar@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 Wey-Yi Guy 提交于
When iwlwifi driver receive fixed rate debugfs command, validate the antenna selection, if the selection is invalid, report the valid antenna choice and do not set the rate scale table to fixed rate. Otherwise, set the entire rate scale table to the fixed rate request by the user. this validation can prevent sysassert happen in uCode Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@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 Wey-Yi Guy 提交于
when perform rate scaling, in tx status function, checking for IEEE80211_TX_STAT_AMPDU flag instead of IEEE_TX_CTL_AMPDU flag to perform AMPDU rate scaling operation. IEEE80211_TX_CTL_AMPDU was set by mac80211 for aggregation pkt. But when iwlwifi receive the tx status reply, it reset the flag to following info->flags = IEEE80211_TX_STAT_ACK; info->flags |= IEEE80211_TX_STAT_AMPDU; it causes the rate-scaling to not work for aggregation pkt if we checking for IEEE80211_TX_CTL_AMPDU flag. Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@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 Wey-Yi Guy 提交于
During rate scaling, checking for 0 retry count before decrement the count by 1, this can avoid the retry count to become 255 (0xff), which will cause the rate to drop faster than what we expect during good condition (receive 0 retry packet). also change the algorithm to make the rate not drop faster than what we like. Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@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 Wey-Yi Guy 提交于
After the MLME handshaking complete and tx aggregation started for the tid. Do not send unnecessary turn on aggregation request to mac80211. Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@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 Wey-Yi Guy 提交于
Adding more Radio information when displaying rate_scale_table. This can help to understand how many antenna and the current RF condition such as SISO, MIMO2, MIMO3. Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@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 Wey-Yi Guy 提交于
when display rate_scale_table debugfs information, also display valid tx antenna information, this will help user to select correct antenna when issue fixed rate debugfs command Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@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 Jay Sternberg 提交于
device name was changed from 100 to 1000 Signed-off-by: NJay Sternberg <jay.e.sternberg@linux.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 Abhijeet Kolekar 提交于
Add check for new association to ease reading. Signed-off-by: NAbhijeet Kolekar <abhijeet.kolekar@intel.com> Signed-off-by: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 06 3月, 2009 1 次提交
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由 Frank Seidel 提交于
Reduce stack memory footprint of iwlwifi. (From >1000 bytes for each *_table_read on i386 down to 32) Signed-off-by: NFrank Seidel <frank@f-seidel.de> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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