- 03 Jun, 2008 26 commits
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Tomas Winkler authored
This patch removes notif_missed_beacons from priv since it was never used. Missed beacons notification will have only meaning if roaming will be implemented in mac80211. Signed-off-by:
Tomas Winkler <tomas.winkler@intel.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Tomas Winkler authored
This patch removes unused variable from __iwl4965_down. Signed-off-by:
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Tomas Winkler authored
This patch marks 4965 ucode types. Signed-off-by:
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Zhu Yi authored
This patch creates driver's debugfs tree under wiphy->debugfsdir. This patch fixes collision in debugfs if two or more NICs are plugged. Signed-off-by:
Zhu Yi <yi.zhu@intel.com> Signed-off-by:
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Ron Rindjunsky authored
This patch increases iwl_cmd payload maximum size from 360 to 640 to fit some of iwl5000 commands as well. Signed-off-by:
Ron Rindjunsky <ron.rindjunsky@intel.com> Signed-off-by:
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Gregory Greenman authored
This patch updates the usage of the pointers to error and log tables received in alive response w.r.t. the current uCode image. Signed-off-by:
Gregory Greenman <gregory.greenman@intel.com> Signed-off-by:
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Ron Rindjunsky authored
This patch fills the valid_rtc_data_addr handler in iwl5000. Signed-off-by:
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Ester Kummer authored
This patch moves the function iwl_dump_nic_error_log to iwlcore. Remove sysfs entry it cannot be really triggered. Signed-off-by:
Ester Kummer <ester.kummer@intel.com> Signed-off-by:
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Emmanuel Grumbach authored
This patch adds HT IE in the scan list that is returned to user level through wext. This is useful to let wpa_supplicant if a bss supports 11n or not: WEP and TKIP are not supported in 11n. Signed-off-by:
Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by:
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Holger Schurig authored
The old code misbehaved because it polled card status and always called the "tx over" code-path. This also fixes a hard lockup by not allowing and card interrupts while transferring a TX frame or a command into the card. Signed-off-by:
Holger Schurig <hs4233@mail.mn-solutions.de> Acked-by:
Dan Williams <dcbw@redhat.com> Signed-off-by:
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Javier Cardona authored
Implemented rate adaptation support via 'iwconfig rate' API. It is now possible to specify a bit-rate value and append 'auto'. That will configure rate adaptation to use all bit-rates equal or lower than than selected value. Made lbs_cmd_802_11_rate_adapt_rateset a direct command. Signed-off-by:
Javier Cardona <javier@cozybit.com> Signed-off-by:
David Woodhouse <dwmw2@infradead.org> Acked-by:
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Johannes Berg authored
Currently, b43legacy is broken due to commit fbad4598ca826b994d0fd4ce3deebc9cd1960b31 Author: Johannes Berg <johannes@sipsolutions.net> Date: Thu May 15 12:55:29 2008 +0200 mac80211: move TX info into skb->cb when compiled with only PIO or only DMA because I forgot to update two stubs. This patch fixes it. Signed-off-by:Johannes Berg <johannes@sipsolutions.net> Signed-off-by:
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Tomas Winkler authored
This patch fixes a deadlock of sta->lock use, occurring while changing tx aggregation states, as dev_queue_xmit end up in new function test_and_clear_sta_flags that uses that lock thus leading to deadlock Signed-off-by:
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Tomas Winkler authored
fix bss not initialized in ieee80211_get_buffered_bc and unbalanced locking Signed-off-by:
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Scott Ashcroft authored
While figuring out the TKIP problem I found a bug in the code which adds the 11g rates. It's using sizeof instead of ARRAY_SIZE to terminate the for loop. This makes it fall off the end of the rates array start into the frequency array instead. Running "iwlist rate" should show the problem as there will always be 32 rates with the last few being bogus. The following patch will fix it. Signed-off-by:
Scott Ashcroft <scott.ashcroft@talk21.com> Signed-off-by:
Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by:
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Johannes Berg authored
ath5k still uses the "(void*) skb->cb" direct cast, use IEEE80211_SKB_CB instead. Signed-off-by:
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Holger Schurig authored
If we don't check for a command response early, but rather sleep, then we might sleep despite an already-received command response. This will lead to a command-timeout. Signed-off-by:
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Holger Schurig authored
... because lbs_pr_XXX prefixes all messages with "libertas: " Signed-off-by:
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Holger Schurig authored
Keep the timeout the same (1000*500 == 100000 * 5), but take shorter naps. Makes downloading the firmware slightly faster. Signed-off-by:
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Holger Schurig authored
priv->driver_lock has already been unlocked some lines above. This patch fixes the sparse warning: drivers/net/wireless/libertas/main.c:792:6: warning: context problem in 'lbs_thread': '_spin_unlock_irq' expected different context drivers/net/wireless/libertas/main.c:792:6: context 'lock': wanted >= 1, got 0 Signed-of-by:
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Johannes Berg authored
This cleans up the skb reallocation code to avoid problems with skb->truesize, not resize an skb twice for a single output path because we didn't expand it enough during the first copy and also removes the code to further expand it during crypto operations which will no longer be necessary. Signed-off-by:
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Daniel Walker authored
Signed-off-by:
Daniel Walker <dwalker@mvista.com> Acked-by:
Masakazu Mokuno <mokuno@sm.sony.co.jp> Signed-off-by:
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Daniel Walker authored
Signed-off-by:
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Daniel Walker authored
Signed-off-by:
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David Woodhouse authored
Signed-off-by:
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Johannes Berg authored
This patch enables b43 to do mesh networking, tested against my zd1211rw dongle. Signed-off-by:
Michael Buesch <mb@bu3sch.de> Signed-off-by:
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- 22 May, 2008 14 commits
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Johannes Berg authored
The useless channel use statistics are quite a lot of code, currently use integer divisions in the packet fast path, are rather inaccurate since they do not account for retries and finally nobody even cares. Hence, remove them completely. Signed-off-by:
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Michael Buesch authored
This adds support for firmware markers. With firmware markers it's easily possible to check whether the firmware runs some codepath or not. The driver will throw a message when the firmware executes a MARKER(x). Signed-off-by:
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Michael Buesch authored
Add a firmware panic reason code that doesn't trigger a restart. This is useful for firmware debugging and avoiding endless restart loops. We can use FWPANIC_DIE to halt the firmware at a well defined point. Signed-off-by:
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Michael Buesch authored
This patch adds code to allow running the device without PCM firmware loaded. Without PCM firmware we don't have hardware accelerated crypto on devices with a core rev <= 10. Signed-off-by:
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Michael Buesch authored
This patch adds some hooks for firmware debugging. Signed-off-by:
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Johannes Berg authored
This patch updates mac80211 and drivers to be multi-queue aware and use that instead of the internal queue mapping. Also does a number of cleanups in various pieces of the code that fall out and reduces internal mac80211 state size. Signed-off-by:
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Johannes Berg authored
There really is no reason for a driver to reject a frame on an A-MPDU queue when it can stop that queue for any period of time and is given frames one by one. Hence, disallow it with a big warning and reduce mac80211-internal state. Also add a warning when we try to fragment a frame destined for an A-MPDU queue and drop it, the actual bug needs to be fixed elsewhere but I'm not exactly sure how to yet. Signed-off-by:
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Larry.Finger@lwfinger.net authored
When the patch for the BCM4311 rev 2 was prepared, I misread the specs and coded the wrong file name for the initvals firmware. Signed-off-by:
Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by:
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Atsushi Nemoto authored
The zd1211rw driver uses unaligned stack buffer for USB control message. But it might cause stack corruption on non-coherent platform, such as MIPS. Use DMA-aware buffers for USB transfer. Signed-off-by:
Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by:
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Johannes Berg authored
This patch converts mac80211 and all drivers to have transmit information and status in skb->cb rather than allocating extra memory for it and copying all the data around. To make it fit, a union is used where only data that is necessary for all steps is kept outside of the union. A number of fixes were done by Ivo, as well as the rt2x00 part of this patch. Signed-off-by:
Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net> Signed-off-by:
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Johannes Berg authored
The next patch will require that transmit handlers that are after fragmentation are aware of the fact that the control info is also fragmented. To make that easier, this patch moves a number of transmit handlers before fragmentation. Signed-off-by:
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Johannes Berg authored
This patch modifies struct ieee80211_tx_control to give band info and the rate index (instead of rate pointers) to drivers. This mostly serves to reduce the TX control structure size to make it fit into skb->cb so that the fragmentation code can put it there and we can think about passing it to drivers that way in the future. The rt2x00 driver update was done by Ivo, thanks. Signed-off-by:
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Johannes Berg authored
Having drivers start queues is just confusing, their ->start() callback can block and do whatever is necessary, so let mac80211 start queues and have drivers wake queues when necessary (to get packets flowing again right away.) Signed-off-by:
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Johannes Berg authored
Commit 55c308c1315bc7267dbb88011c208fd743cdce31 ("mac80211: QoS related cleanups") introduced another bug, the queue handling functions that operate on all queues now only operated on the first queues, not the A-MPDU queues as expected. This patch fixes this. Signed-off-by:
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