- 02 Sep, 2011 1 commit
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Kalle Valo authored
Firmware sends binary logs with WMIX_DBGLOG_EVENTID event. Create a buffer which stores the latest logs and which can be copied from fwlog debugfs file with cp command. To save memory firmware log support is enabled only when CONFIG_ATH6KL_DEBUG is enabled. Signed-off-by:Kalle Valo <kvalo@qca.qualcomm.com>
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- 01 Sep, 2011 3 commits
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Jouni Malinen authored
Probe Request reporting will be needed for P2P and WPS, but some firmware builds do not seem to like this when P2P is not enabled. Since we do not yet enable P2P, the safest option here is to just remove this call for now and bring it back as a more dynamic version once ath6kl starts advertising support for P2P. Signed-off-by:
Jouni Malinen <jouni@qca.qualcomm.com> Signed-off-by:
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Kalle Valo authored
ERROR: "ath6kl_tm_rx_report_event" [drivers/net/wireless/ath/ath6kl/ath6kl.ko] undefined Reported-by:
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Kalle Valo authored
This is port from the staging version of ath6kl. The interface to user space is exactly same. Signed-off-by:
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- 31 Aug, 2011 36 commits
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Jouni Malinen authored
Make sparse check endianness with "make C=1". Signed-off-by:
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Jouni Malinen authored
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Jouni Malinen authored
P2P has special rules on when to include P2P IE(s) in Probe Response frame based on the Probe Request frame. Handle P2P IE(s) separately to follow these rules. Signed-off-by:
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Edward Lu authored
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Edward Lu <elu@qca.qualcomm.com> Signed-off-by:
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Edward Lu authored
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Edward Lu authored
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Jouni Malinen authored
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Jouni Malinen authored
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Jouni Malinen authored
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Jouni Malinen authored
Use WMI_TX_STATUS_EVENTID event to generate cfg80211_mgmt_tx_frame() calls. Since we support only a single pending frame for now, use the hardcoded cookie value 1 and store a copy of the pending frame in the driver. Signed-off-by:
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Jouni Malinen authored
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Edward Lu authored
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Jouni Malinen authored
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Jouni Malinen authored
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Jouni Malinen authored
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Jouni Malinen authored
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Jouni Malinen authored
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Jouni Malinen authored
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Jouni Malinen authored
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Jouni Malinen authored
The target is not ready to accept addkey commands until the connect event has been delivered, so delay these operations for the initial GTK. In addition, properly set interface connected and mark netdev ready when the AP mode setup has been completed. Signed-off-by:
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Jouni Malinen authored
Need to use correct length field for association request frame and parse the IEs to find WPA/WPS/RSN IE. In addition, copying of the IE better make sure it fits in into the buffer to avoid buffer overflows. In addition, add the (Re)AssocReq IEs to the cfg80211 new station event for user space. Signed-off-by:
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Jouni Malinen authored
Use cfg80211 add/del_beacon callbacks for starting/stopping AP mode and set_beacon to update AP configuration (mainly, to update Beacon and Probe Response IEs). Signed-off-by:
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Vasanthakumar Thiagarajan authored
It would be at <dbgfs_root>/ieee80211/phyX/ath6kl/credit_dist_stats. Signed-off-by:
Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by:
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Vasanthakumar Thiagarajan authored
It would be at <debugfs_root>/ieee80211/phyX/ath6kl/tgt_stats. Signed-off-by:
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Vasanthakumar Thiagarajan authored
Just initial debugfs changes. The debugfs directory would be created at <debugfs_root>/ieee80211/phyX/ath6kl. Signed-off-by:
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Vasanthakumar Thiagarajan authored
Current tx scatter gather implementation rolls back the entire scatter setup in case of a failure in setting up just one packet into the bundle. Instead of dopping the whole scatter setup, send the packets available just before the failure one using scatter gather I/O. Signed-off-by:
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Vasanthakumar Thiagarajan authored
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Vasanthakumar Thiagarajan authored
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Vasanthakumar Thiagarajan authored
Patch "ath6kl: Fix buffer alignment for scatter-gather write" does memmove for a length (scat_req->scat_list[i].len) which is not the actual length of data that is suppossed to be moved. The right lengh is packet->act_len + HTC_HDR_LENGTH. Using wrong length for data move during buffer alignment causes system freeze after the following WARN_ON and sometimes target assert. WARNING: at drivers/net/wireless/ath/ath6kl/main.c:771 ath6k_credit_distribute+0x196/0x1a0 [<ffffffffa051cf5f>] ath6kl_htc_rxmsg_pending_handler+0x83f/0xe00 [ath6kl] [<ffffffff8104a743>] ? __wake_up+0x53/0x70 [<ffffffffa0518b18>] ath6kldev_intr_bh_handler+0x188/0x650 [ath6kl] [<ffffffffa052d316>] ath6kl_sdio_irq_handler+0x36/0x80 [ath6kl] [<ffffffff81492b3c>] sdio_irq_thread+0xfc/0x360 [<ffffffff81051c52>] ? default_wake_function+0x12/0x20 [<ffffffff81492a40>] ? sdio_claim_irq+0x220/0x220 [<ffffffff81080c36>] kthread+0x96/0xa0 [<ffffffff815b9fb4>] kernel_thread_helper+0x4/0x10 [<ffffffff81080ba0>] ? kthread_worker_fn+0x190/0x190 [<ffffffff815b9fb0>] ? gs_change+0x13/0x13 Signed-off-by:
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Kalle Valo authored
For now this is implemented so that if host supports power is kept in the chip. If that's not supported, an error is returned and sdio stack will remove the device during suspend. Signed-off-by: -
Vasanthakumar Thiagarajan authored
For non-scatter buffers, there is already a bounce buffer which takes care of alignment. This patch is influenced by a rough patch of Kalle. Signed-off-by:
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Vasanthakumar Thiagarajan authored
This fixes AMSDU rx, otherwise it fails with the following warnings. "802.3 AMSDU frame bound check failed" Signed-off-by:
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Vasanthakumar Thiagarajan authored
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Vasanthakumar Thiagarajan authored
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Vasanthakumar Thiagarajan authored
This lock is intended to protect stats there, not neccessary to hold it beyond that. Signed-off-by:
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Kalle Valo authored
One line used space to indent. Oddly enough checkpatch didn't complain about this. Signed-off-by:
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