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Adds a 2 bytes hole in the WSM Transmit request when skb->data is
aligned at 2 bytes.This will make the transmit request 4byte aligned.
This optmisation is need for DMA.
The firmware is informed about the hole by setting BIT7 in the
WSM Transmit Request flags.
ST-Ericsson ID: 357764
ST-Ericsson FOSS-OUT ID: NA
Change-Id: Idbb60459ca645575c2afc74f2421b0fa86121cf0
Signed-off-by: Ajitpal.Singh <ajitpal.singh@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/33668
Tested-by: Dmitry TARNYAGIN <dmitry.tarnyagin@stericsson.com>
Reviewed-by: Philippe LANGLAIS <philippe.langlais@stericsson.com>
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* Accurate reporting of TX status is implemented (needed for UAPSD and PSPOLL).
* Leaking of TX rate policies is fixed.
* skb destructor is implemented.
* Time to live for queued frames is implemented.
* cw1200_tx is split by separate TX handlers (like in mac80211).
* cw1200_skb_to_wsm is not existing anymore.
* BT coex: null frames are prioritized as management frames.
* Debug: added printing of rate policies in use.
ST-Ericsson ID: 354950
ST-Ericsson ID: 360749
Change-Id: I920d398418df99c21b37a16ef16591e58a82151d
Signed-off-by: Dmitry Tarnyagin <dmitry.tarnyagin@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/33542
Reviewed-by: Bartosz MARKOWSKI <bartosz.markowski@tieto.com>
Reviewed-by: Philippe LANGLAIS <philippe.langlais@stericsson.com>
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* Fixed: Do not allocate a dedicated communication channel (buffer) for WSM command stream,
use it for data traffic when needed.
* Additional statistics added to DebugFS: counters for TX policy cache misses and unaligned
skbs memmove.
* Fixed: Strip IV/ICV in the driver to prevent mac80211 layer from double-verification.
Change-Id: I600664466d577df4c2bc62ff49fb22f2d3b024cc
Signed-off-by: Dmitry Tarnyagin <dmitry.tarnyagin@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/24482
Reviewed-by: Robert MARKLUND <robert.marklund@stericsson.com>
Tested-by: Robert MARKLUND <robert.marklund@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/25622
Reviewed-by: Philippe LANGLAIS <philippe.langlais@stericsson.com>
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Try to utilize higher rates as much as possible before switching to lower rates.
Change-Id: Ieaba60bc17b9c8e4e676a6ed7e5061d2ba8eddcf
Signed-off-by: Dmitry Tarnyagin <dmitry.tarnyagin@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/24481
Reviewed-by: Robert MARKLUND <robert.marklund@stericsson.com>
Tested-by: Robert MARKLUND <robert.marklund@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/25621
Reviewed-by: Philippe LANGLAIS <philippe.langlais@stericsson.com>
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Multi-tx offloads SDIO interface by reducing number of TX confirm messages.
Multiple PDUs are acknowledged by a single multi-tx confirm message.
Change-Id: Ie152a2dc9fc3ca18e2a8042965f626a6c2ec6409
Signed-off-by: Dmitry Tarnyagin <dmitry.tarnyagin@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/24478
Reviewed-by: Robert MARKLUND <robert.marklund@stericsson.com>
Tested-by: Robert MARKLUND <robert.marklund@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/25618
Reviewed-by: Philippe LANGLAIS <philippe.langlais@stericsson.com>
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MSDU aggregation statistics are exposed to DebugFS.
Change-Id: Ifb99ab3a206d50a3f86b791fbc505de0e9b64371
Signed-off-by: Dmitry Tarnyagin <dmitry.tarnyagin@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/24477
Reviewed-by: Robert MARKLUND <robert.marklund@stericsson.com>
Tested-by: Robert MARKLUND <robert.marklund@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/25617
Reviewed-by: Philippe LANGLAIS <philippe.langlais@stericsson.com>
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Change-Id: I8dc24f029e78c9c2026dbe03f4a7111746316d70
Signed-off-by: Dmitry Tarnyagin <dmitry.tarnyagin@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/25613
Reviewed-by: Philippe LANGLAIS <philippe.langlais@stericsson.com>
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