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path: root/drivers/net/wireless/mediatek/mt76/mt7615/debugfs.c
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2021-01-29mt76: mt7663: introduce coredump supportLorenzo Bianconi
Similar to mt7921 devices, introduce coredump support for mt7663 chipset Co-developed-by: Sean Wang <sean.wang@mediatek.com> Signed-off-by: Sean Wang <sean.wang@mediatek.com> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-12-04mt76: move tx hw data queues in mt76_phyLorenzo Bianconi
Move hw data queues in mt76_phy from mt76_dev since mt7915 supports per phy hw queues in dbdc mode Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-12-04mt76: move mcu queues to mt76_dev q_mcu arrayLorenzo Bianconi
Move mcu queue to a dedicated array q_mcu in mt76_dev structure. This is a preliminary patch to move data queues in mt76_phy and properly support dbdc Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-12-04mt76: rely on mt76_queue in tx_queue_skb_raw signatureLorenzo Bianconi
This is a preliminary patch to move data queues in mt76_phy and properly support dbdc Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-12-04mt76: mt7615: introduce quota debugfs node for mt7663sLorenzo Bianconi
Add sched_quota debugfs node for mt7663s. Scheduling quota stats are useful for debugging Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-12-04mt76: mt7615: enable beacon filtering by default for offload fwLorenzo Bianconi
In order to reduce cpu cycles, enable hw beacon filter by default if the device is running offload fw with sta only interfaces. Disable runtime pm for multi-vif scenario. Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-12-04mt76: mt7615: add debugfs knob for setting extended local mac addressesFelix Fietkau
This is primarily for testing and can be used in combination with monitor mode to make the card respond to packets sent to a specific MAC address. For now this is only exposed as a debug/testing feature, later on the approach might be used to support more concurrent station interfaces Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-09-24mt76: Convert to DEFINE_SHOW_ATTRIBUTEQinglang Miao
Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code. Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-09-24mt76: remove struct mt76_sw_queueFelix Fietkau
All members except for the struct mt76_queue pointer have been removed Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-09-24mt76: mt7615: release mutex in mt7615_reset_test_setLorenzo Bianconi
Reduce scope of mutex_acquire/mutex_release in mt7615_reset_test_set routine in order to fix the following static checker warning: drivers/net/wireless/mediatek/mt76/mt7615/debugfs.c:179 mt7615_reset_test_set() warn: inconsistent returns 'dev->mt76.mutex'. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Fixes: ea4906c4be49 ("mt76: mt7615: wake device before accessing regmap in debugfs") Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-07-21mt76: mt7615: add idle-timeout knob in mt7615 debugfsLorenzo Bianconi
Introduce idle-timeout knob in mt7615 debugfs in order to configure the idle time to switch to low-power state Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-07-21mt76: mt7615: add runtime-pm knob in mt7615 debugfsLorenzo Bianconi
Introduce runtime-pm knob in mt7615 debugfs in order to enable/disable runtime pm available in offload firmware Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-07-21mt76: mt7615: wake device before accessing regmap in debugfsLorenzo Bianconi
Make sure the device is in full-power before reading regs in debugfs Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-07-21mt76: mt7615: add support for accessing RF registers via MCUFelix Fietkau
Includes debugfs files for testing it. Will be used for testmode support. Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-07-21mt76: mt7615: fix lmac queue debugsfs entryLorenzo Bianconi
acs and wmm index are swapped in mt7615_queues_acq respect to the hw design Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-05-12mt76: add rx queues info to mt76 debugfsLorenzo Bianconi
Introduce rx-queues debugfs node in order to dump rx queues status. This would be useful for mcu fw debugging Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-05-12mt76: mt7615: move core shared code in mt7615-common moduleLorenzo Bianconi
Create mt7615-common module in order to collect shared code between usb and mmio code. Move the following source files in mt7615-common module: - main.c - init.c - mcu.c - mac.c - debugfs.c - eeprom.c - trace.c Create the following source files for mmio only source code and move them in mt7615e module: - pci_init.c - dma.c - pci_mac.c Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-05-12mt76: mt7663: fix aggr range entry in debugfsLorenzo Bianconi
Fix register definitions for aggr range counter registers for mt7663 chipset Fixes: f40ac0f3d3c0 ("mt76: mt7615: introduce mt7663e support") Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-05-12mt76: mt7615: make scs configurable per phyLorenzo Bianconi
Make scs configurable per phy since most of the chipsets do not support dbdc Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-05-12mt76: mt7615: add more useful Tx mib countersRyder Lee
Add ba_miss_cnt and ampdu_per in mib_stats. Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-05-12mt76: mt7615: enable aggr_stats for both phyRyder Lee
Use bottom half of aggr_stats for second phy. Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-05-12mt76: mt7615: modify mt7615_ampdu_stat_read for each phyRyder Lee
This is a preliminary patch to add more Tx counters. Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-02-14mt76: mt7615: rely on mt76_queues_read for mt7622Lorenzo Bianconi
As previous devices, mt7622 relies on multiple hw queues while for mt7615 we have just on per band hw queue and the mcu demux the traffic according to the packet AC. In order to dump all configured hw queues, rely on mt76_queues_read for mt7622 in mt7615 debugfs Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-02-14mt76: mt7615: add support for testing hardware resetFelix Fietkau
Send an undersized corrupt packet to the DMA queue, which causes the firmware to issue a full chip reset Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-02-14mt76: mt7615: report firmware log event messagesFelix Fietkau
Useful for debugging firmware issues. Can be turned on via the "fw_debug" debugfs file Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-02-14mt76: mt7615: defer mcu initialization via workqueueFelix Fietkau
Loading the mcu firmware and waiting for it to boot takes a long time, which adds a significant amount to the system boot time. Fix this by running the mcu init from a workqueue and waiting for it to complete before starting the phy or issuing mcu commands via debugfs Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-02-14mt76: mt7615: add support for registering a second wiphy via debugfsFelix Fietkau
This is only used for testing for now. In the future it will be possible to enable the second PHY through an proper API via device tree Running: echo 1 > /sys/kernel/debug/ieee80211/phyX/mt76/dbdc will register a second wiphy (and limit the primary one to 2 spatial streams). The second wiphy will only be able to run on 5 GHz, while the primary one can operate in both bands (if supported by the device). Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-02-14mt76: mt7615: add multiple wiphy support for smart carrier senseFelix Fietkau
Use per-phy radio stats and tuning registers Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-11-20mt76: mt7615: collect aggregation statsLorenzo Bianconi
Introduce ampdu_stat entry in mt7615 debugfs in order to dump 802.11 aggr cumulative statistics Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-11-20mt76: mt7615: add queue entry in debugfsLorenzo Bianconi
Introduce mt7615_queues_read routine to dump hw queue related info. Add hw ac queues statistics in mt7615 debugfs Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-09-05mt76: mt7615: add support to read temperature from mcuLorenzo Bianconi
Introduce debugfs entry to read device temperature and related cmu command. Introduce mt7615_mcu_parse_response to parse mcu response messages and refactor mt7615_mcu_msg_send routine Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-09-05mt76: mt7615: add Smart Carrier Sense supportLorenzo Bianconi
Introduce Smart Carrier Sense support in order to tune device sensitivity according to RTS error rate and False CCA reported by the radio Tested-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-09-05mt76: mt7615: fix some checkpatch warningsRyder Lee
This fixes the following checkpatch warnings: WARNING: Improper SPDX comment style Fix blank lines. Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-09-05mt76: mt7615: add radar pattern test knob to debugfsLorenzo Bianconi
Introduce mt7615_mcu_rdd_send_pattern routine to trigger a radar pattern detection. Moreover move debugfs related routines in a dedicated source file. Suggested-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
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