- 04 Aug, 2008 3 commits
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Denis V. Lunev authored
iwl-agn-rs.c: In function 'rs_clear': iwl-agn-rs.c:2405: warning: unused variable 'priv Signed-off-by:
Denis V. Lunev <den@openvz.org> 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
iwl4965_fill_rs_info was used in sysfs. This info is already present in iwl-agn-rs debugfs. Signed-off-by:
Zhu Yi <yi.zhu@intel.com> Signed-off-by:
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Tomas Winkler authored
This patch renames iwl-4965-rs to iwl-agn-rs as it provides rate scale capability for all AGN capable iwlwifi drivers. Signed-off-by:
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- 14 Jul, 2008 1 commit
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Tomas Winkler authored
This patch fixes printk NULL pointer exceptions in rs code. Signed-off-by:
Guy Cohen <guy.cohen@intel.com> Signed-off-by:
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- 30 Jun, 2008 2 commits
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Abhijeet Kolekar authored
Removed unnecessary goto. Signed-off-by:
Abhijeet Kolekar <abhijeet.kolekar@intel.com> Signed-off-by:
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Ron Rindjunsky authored
This patch removes the use of lq_ready, once used to sync between link quality commands to avoid race conditions, but no longer needed as bss_info_changed is in use. Signed-off-by:
Ron Rindjunsky <ron.rindjunsky@intel.com> Signed-off-by:
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- 14 Jun, 2008 6 commits
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Harvey Harrison authored
A few general categories: 1) ieee80211_has_* tests if particular fctl bits are set, the helpers are de in the same order as the fctl defines: A combined _has_a4 was also added to test when both FROMDS and TODS are set. 2) ieee80211_is_* is meant to test whether the frame control is of a certain ftype - data, mgmt, ctl, and two special helpers _is_data_qos, _is_data_pres which also test a subset of the stype space. When testing for a particular stype applicable only to one ftype, functions like ieee80211_is_ack have been added. Note that the ftype is also being checked in these helpers. They have been added for all mgmt and ctl stypes in the same order as the STYPE defines. 3) ieee80211_get_* is meant to take a struct ieee80211_hdr * and returns a pointer to somewhere in the struct, see get_SA, get_DA, get_qos_ctl. The intel wireless drivers had helpers that used this namespace, convert the all to use the new helpers and remove the byteshifting as they were defined in cpu-order rather than little-endian. Signed-off-by:
Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by:
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Emmanuel Grumbach authored
This patch cleans up iwlwifi's code: Add missing include, remove empty lines etc... Signed-off-by:
Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by:
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Tomas Winkler authored
This patch moves rate helpers to iwlcore. Signed-off-by:
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Ron Rindjunsky authored
This fix opens back the aggregation decision path for iwlwifi. Signed-off-by:
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Ron Rindjunsky authored
This patch switches the use of internal iwlwifi structure with ieee80211_conf in order to examine ht rate capabilities. Signed-off-by:
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Ron Rindjunsky authored
This patch removes CONFIG_IWL4965_HT #ifdefs for iwl 4965 and 5000. 11n feature is stable in those drivers and its mode of operation is determined in mac80211, so this dependency is not needed any more. Signed-off-by:
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- 03 Jun, 2008 2 commits
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Tomas Winkler authored
This patch adds frame count limit to link quality host command. Signed-off-by:
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Guy Cohen authored
This patch fixes cases that the code raised or didn't decrease the rate although the success ratio was not good. Signed-off-by:
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- 28 May, 2008 2 commits
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Guy Cohen authored
This patch fixes a case that a wrong maximal rate is selected when searching for better configurations. Signed-off-by:
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Guy Cohen authored
When exiting from stay in table state (e.g. timer expiration), all the statistics are reset and the RS flow should not continue but only after enough statistics are collected again. Signed-off-by:
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- 21 May, 2008 6 commits
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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:
Johannes Berg <johannes@sipsolutions.net> Acked-by:
David S. Miller <davem@davemloft.net> 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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Emmanuel Grumbach authored
This patch fixes SGI support. RS didn't look at the capabilities of the AP before switching to SGI, this should lead to a stall in the traffic with an AP that doesn't support SGI. Signed-off-by:
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Tomas Winkler authored
This patch refactors ieee80211_get_qos_ctrl function and its usage in iwlwifi drivers. Function is moved as inline into iwl-helpers.h. Signed-off-by:
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Tomas Winkler authored
This patch moves station management functions into iwl-sta.c (iwlcore). Signed-off-by:
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Tomas Winkler authored
This patch removes 4965 from iwl4965_rate_info structure and associated variables. Signed-off-by:
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- 14 May, 2008 2 commits
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Ester Kummer authored
This patch ports the debug_level to iwl_priv and changes the format of the debug prints. Signed-off-by:
Ester Kummer <ester.kummer@intel.com> Signed-off-by:
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Johannes Berg authored
As discussed earlier, we can unify locking in struct sta_info and use just a single spinlock protecting all members of the structure that need protection. Many don't, but one of the especially bad ones is the 'flags' member that can currently be clobbered when RX and TX is being processed on different CPUs at the same time. Because having four spinlocks for different, mostly exclusive parts of a single structure is overkill, this patch also kills the ampdu and mesh plink spinlocks and uses just a single one for everything. Because none of the spinlocks are nested, this is safe. It remains to be seen whether or not we should make the sta flags use atomic bit operations instead, for now though this is a safe thing and using atomic operations instead will be very simple using the new static inline functions this patch introduces for accessing sta->flags. Since spin_lock_bh() is used with this lock, there shouldn't be any contention even if aggregation is enabled at around the same time as both requires frame transmission/reception which is in a bh context. Signed-off-by:
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- 12 May, 2008 1 commit
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Zhu Yi authored
Make iwl4965_lq_sta->drv available even without CONFIG_MAC80211_DEBUGFS. Signed-off-by:
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- 07 May, 2008 10 commits
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Tomas Winkler authored
This patch renames iwl-4965.h to iwl-dev.h Signed-off-by:
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Guy Cohen authored
Main changes: 1. no need to re-calculate expected_tpt when only toggling antenna 2. changing the code to be more strict on input and status of variables 3. enhanced debug prints 4. move to search table only if improving tpt (don't move if SR is improved but tpt is not) Signed-off-by: -
Guy Cohen authored
1. Fixing support for tx in antenna C 2. Enable stay_in_column expiration after 2 seconds Signed-off-by:
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Guy Cohen authored
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Guy Cohen authored
This patch add support for toggeling of A/B/C and AB/BC/AC antennas Signed-off-by:
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Guy Cohen authored
This patch does following changes 1. rs_get_expected_tpt_table: changed get to set 2. changed IWL_DEBUG_HT to IWL_DEBUG_RATE as appropriate 3. changed rs_get_supported_rates to be returning value function Signed-off-by:
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Guy Cohen authored
1. Merge TLC fixes from AP support code 2. Remove struct iwl4965_rate 3. Misc code restructuring Signed-off-by:
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Guy Cohen authored
1. This patch restructures rate scale algorithm to support SISO, MIMO2, MIMO3 2. It adds support for detailed valid TX and RX antennas settings 3. It removes few unesfull antenna definitions Signed-off-by:
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Tomas Winkler authored
this patch removes remaining includes to net/ieee80211.h Signed-off-by:
Reinette Chatre <reinette.chatre@intel.com> Signed-off-by:
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Tomas Winkler authored
This patch move iwl_find_station into iwl-sta.c file Signed-off-by:
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- 16 Apr, 2008 1 commit
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Tomas Winkler authored
This patch moves creation of LQ host command to iwlcore from previous location in rate scaling. Signed-off-by:
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- 08 Apr, 2008 2 commits
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Johannes Berg authored
This patch renames all mac80211 files (except ieee80211_i.h) to get rid of the useless ieee80211_ prefix. Signed-off-by:
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Tomas Winkler authored
This patch removes association from beacon using bss_info_change handler for association Signed-off-by:
Gregory Greenman <gregory.greenman@intel.com> Signed-off-by:
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- 01 Apr, 2008 1 commit
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Reinette Chatre authored
Having rate registration during module load enables the use of error checking as well as reliable registration/unregistration pairing. Previously this was not possible as rate registration was done during _probe where _probe could be run for more than one device on the system. Signed-off-by:
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- 27 Mar, 2008 1 commit
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Ron Rindjunsky authored
This patch alters the A-MPDU MLME in sta_info to use dynamic allocation, thus drastically improving memory usage - from a constant ~2 Kbyte in the previous (static) allocation to a lower limit of ~200 Byte and an upper limit of ~2 Kbyte. Signed-off-by:
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