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- 10 Nov, 2008 2 commits
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Sujith authored
Signed-off-by:
Sujith <Sujith.Manoharan@atheros.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Sujith authored
Start removing the internal node list in ath9k, in preparation for using mac80211's STA list. Remove lists, locks, routines, flags, functions managing nodes in ath9k. Signed-off-by:
Sujith <Sujith.Manoharan@atheros.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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- 31 Oct, 2008 6 commits
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Luis R. Rodriguez authored
It was being discussed where we would put this, but now it found a home so use its define. Signed-off-by:
Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Luis R. Rodriguez authored
We were also changing tx power even when we were not asked to, this enforces the change only when we are asked nicely. When not asked we simply try to use the max power, we don't tx power at all for rate control. Signed-off-by:
Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Luis R. Rodriguez authored
sc_txintrperiod is currently set to 0 and never updated. We won't be using this, if anything we will consider using TX interrupt mitigation but that is different and not yet tested. So remove sc_txintrperiod and the pointless spin_lock_bh() on tx prepare. Signed-off-by:
Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Johannes Berg authored
So after the previous changes we were still unhappy with how convoluted the API is and decided to make things simpler for everybody. This completely changes the rate control API, now taking into account 802.11n with MCS rates and more control, most drivers don't support that though. Signed-off-by:
Felix Fietkau <nbd@openwrt.org> Signed-off-by:
Johannes Berg <johannes@sipsolutions.net> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Johannes Berg authored
The HT handling has the following deficiencies, which I've (partially) fixed: * it always uses the AP info even if there is no AP, hence has no chance of working as an AP * it pretends to be HW config, but really is per-BSS * channel sanity checking is left to the drivers * it generally lets the driver control too much HT enabling is still wrong with this patch if you have more than one virtual STA mode interface, but that never happens currently. Once WDS, IBSS or AP/VLAN gets HT capabilities, it will also be wrong, see the comment in ieee80211_enable_ht(). Additionally, this fixes a number of bugs: * mac80211: ieee80211_set_disassoc doesn't notify the driver any more since the refactoring * iwl-agn-rs: always uses the HT capabilities from the wrong stuff mac80211 gives it rather than the actual peer STA * ath9k: a number of bugs resulting from the broken HT API I'm not entirely happy with putting the HT capabilities into struct ieee80211_sta as restricted to our own HT TX capabilities, but I see no cleaner solution for now. Signed-off-by:
Johannes Berg <johannes@sipsolutions.net> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Johannes Berg authored
This patch cleans up a number of things: * the unusable definition of the HT capabilities/HT information information elements * variable names that are hard to understand * mac80211: move ieee80211_handle_ht to ht.c and remove the unused enable_ht parameter * mac80211: fix bug with MCS rate 32 in ieee80211_handle_ht * mac80211: fix bug with casting the result of ieee80211_bss_get_ie to an information element _contents_ rather than the whole element, add size checking (another out-of-bounds access bug fixed!) * mac80211: remove some unused return values in favour of BUG_ON checking * a few minor other things Signed-off-by:
Johannes Berg <johannes@sipsolutions.net> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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- 28 Oct, 2008 1 commit
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Johannes Berg authored
This converts pretty much everything to print_mac. There were a few things that had conflicts which I have just dropped for now, no harm done. I've built an allyesconfig with this and looked at the files that weren't built very carefully, but it's a huge patch. Signed-off-by:
Johannes Berg <johannes@sipsolutions.net> Signed-off-by:
David S. Miller <davem@davemloft.net>
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- 06 Oct, 2008 2 commits
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Felix Fietkau authored
Free up 2 bytes in skb->cb to be used for multi-rate retry later. Move iv_len and icv_len initialization into key alloc. Signed-off-by:
Felix Fietkau <nbd@openwrt.org> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Luis R. Rodriguez authored
Part of the cleanup on ath9k -- this was also causing some annoying compile time warnings. Signed-off-by:
Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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- 22 Sep, 2008 1 commit
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Senthil Balasubramanian authored
Connectivtiy is lost after Group rekeying is done. The keytype maintained by ath9k is reset when group key is updated. Though sc_keytype can be reset only for broadcast key the proper fix would be to use mac80211 provided key type from txinfo during xmit and get rid of sc_keytype from ath9k ath_softc. Signed-off-by:
Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by:
Senthil Balasubramanian <senthilkumar@atheros.com> Tested-by:
Steven Noonan <steven@uplinklabs.net> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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- 03 Sep, 2008 1 commit
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Jouni Malinen authored
Signed-off-by:
Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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- 29 Aug, 2008 13 commits
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Sujith authored
Signed-off-by:
Sujith Manoharan <Sujith.Manoharan@atheros.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Sujith authored
When AR_DurUpdateEna is set, the frame's duration field is updated by the MAC based on the current rate. Signed-off-by:
Sujith Manoharan <Sujith.Manoharan@atheros.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Jouni Malinen authored
Replace the internal ath9k implementation of multicast/broadcast frame power save buffering (AP mode) in ath9k with use of mac80211 ieee80211_get_buffered_bc() mechanism. This removes quite a bit of duplicated functionality and simplifies the driver part. Signed-off-by:
Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Sujith authored
This patch removes ath_vap_listen() and dma wrapper macros. Also, Inline abuse is cleaned up and a few typos are fixed. Signed-off-by:
Sujith Manoharan <Sujith.Manoharan@atheros.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Sujith authored
Use direct pci functions instead. Also, use sc_ht_info.tx_chan_width directly and remove ath_cwm_macmode. Signed-off-by:
Sujith Manoharan <Sujith.Manoharan@atheros.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Jouni Malinen authored
Signed-off-by:
Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Sujith authored
Add sc_rxflush and sc_noreset as bitfields to sc_flags. Remove a few variables and function prototypes that are unused. Signed-off-by:
Sujith Manoharan <Sujith.Manoharan@atheros.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Sujith authored
Signed-off-by:
Sujith Manoharan <Sujith.Manoharan@atheros.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Sujith authored
Signed-off-by:
Sujith Manoharan <Sujith.Manoharan@atheros.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Sujith authored
ah_opmode and sc_opmode are redundant. This patch removes sc_opmode. Signed-off-by:
Sujith Manoharan <Sujith.Manoharan@atheros.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Sujith authored
Signed-off-by:
Sujith Manoharan <Sujith.Manoharan@atheros.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Sujith authored
Signed-off-by:
Sujith Manoharan <Sujith.Manoharan@atheros.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Sujith authored
Signed-off-by:
Sujith Manoharan <Sujith.Manoharan@atheros.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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- 07 Aug, 2008 4 commits
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Sujith authored
Use a single enum for managing modes, store supported modes by the HW in a bitmask. Register legacy rates with mac80211 only at init. Signed-off-by:
Sujith Manoharan <Sujith.Manoharan@atheros.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Sujith authored
Use ath9k_tx_queue_info which contains the same elements, and merge get/set functions of tx queue properties. Also, fix whitespace damage in struct ath_softc. Signed-off-by:
Sujith Manoharan <Sujith.Manoharan@atheros.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Sujith authored
Signed-off-by:
Sujith Manoharan <Sujith.Manoharan@atheros.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Luis R. Rodriguez authored
This adds the new mac80211 11n ath9k Atheros driver. Only STA support is currently enabled and tested. Signed-off-by:
Senthil Balasubramanian <senthilkumar@atheros.com> Signed-off-by:
Felix Fietkau <nbd@openwrt.org> Signed-off-by:
Jack Howarth <howarth@bromo.msbb.uc.edu> Signed-off-by:
Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by:
Sujith Manoharan <Sujith.Manoharan@atheros.com> Signed-off-by:
Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by:
Pavel Roskin <proski@gnu.org> Signed-off-by:
Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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