- 14 Feb, 2020 40 commits
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Felix Fietkau authored
MT7622 queue mapping is different from MT7615 and requires an extra dma scheduler init and a few register tweaks Co-developed-by:
Shayne Chen <shayne.chen@mediatek.com> Co-developed-by:
Ryder Lee <ryder.lee@mediatek.com> Signed-off-by:
Felix Fietkau <nbd@nbd.name>
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Felix Fietkau authored
MT7622 uses more interrupt bits for queue tx completion events. Enabling those extra bits is harmless on MT7615 Co-developed-by:
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Felix Fietkau authored
CR4 is used very little, N9 is the main firmware that the driver interacts with Signed-off-by: -
Felix Fietkau authored
Preparation for adding MT7622 support Signed-off-by: -
Felix Fietkau authored
Will be shared with MT7622 SoC support Signed-off-by: -
Felix Fietkau authored
The beginning of the struct is guaranteed to be 4-byte aligned, and this attribute allows the compiler to generate more efficient code Signed-off-by: -
Felix Fietkau authored
MT7622 is a SoC that includes a 2.4 GHz 4x4 802.11n WMAC. Its feature set is comparable to a MT7615 chip, but limited to 2.4 GHz. Reviewed-by:
Rob Herring <robh@kernel.org> Signed-off-by:
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Felix Fietkau authored
It is supported by all drivers Acked-by:
Toke Høiland-Jørgensen <toke@redhat.com> Signed-off-by:
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Felix Fietkau authored
The ring is used for looping back tx powersave filtered frames, so it could use some more room, in case more than one aggregate was queued Signed-off-by: -
Felix Fietkau authored
The hardware should only start processing the ring after at least one buffer has been added Signed-off-by: -
Felix Fietkau authored
Fixes a theoretical issue where it could potentially overwrite an existing descriptor entry (and leaking its skb) Signed-off-by: -
Felix Fietkau authored
Avoids a theoretical corner case where the hardware could try to process a stale descriptor after a watchdog reset Signed-off-by: -
Lorenzo Bianconi authored
Define MT_DRV_RX_DMA_HDR flag in drv_flag in order to not skip rx frame dma header since new devices (e.g. mt7663u) reports rx frame info in the usb dma header Co-developed-by:
Sean Wang <sean.wang@mediatek.com> Signed-off-by:
Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by:
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Lorenzo Bianconi authored
This is a preliminary patch to support mt7663u usb dongles Co-developed-by:
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Lorenzo Bianconi authored
Introduce mt76u_skb_dma_info utility routine in mt76-usb module in order to be reused adding mt7663u support Co-developed-by:
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Lorenzo Bianconi authored
7663u devices rely on a different endpoint mapping. Take it into account in mt76u_alloc_tx routine Co-developed-by:
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Lorenzo Bianconi authored
Introduce extended utility routines to read/write data o usb bus. New devices (e.g. mt7663u) will rely on both upper and lower part of the register address. Add ext parameter to mt76u_init signature in order to reuse the code adding mt7663u support. Co-developed-by:
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Lorenzo Bianconi authored
Add mt76u_alloc_mcu_queue utility routine to allocate mcu hw rx queue. This is a preliminary patch to support new devices (e.g. mt7663u) that rely on a hw queue for mcu messages Co-developed-by:
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Lorenzo Bianconi authored
Resume all possible rx queues after suspend. This is a preliminary patch to support mt7663u devices Co-developed-by:
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Lorenzo Bianconi authored
Add mt76_queue parameter to mt76u_rx_urb_alloc signature since this routine will be used to allocate urbs for mcu hw queue used by new chipset generation (e.g. mt7663u). Check sg_max_size in in mt76u_urb_alloc in order to use linear urb for mcu queue Co-developed-by:
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Lorenzo Bianconi authored
Introduce mt76u_alloc_rx_queue routine to allocate rx hw queue. This is a preliminary patch to support new devices (e.g. mt7663u) that rely on a hw queue for mcu messages Co-developed-by:
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Lorenzo Bianconi authored
Stop/free all configured rx queues (data/mcu) in mt76u_stop_rx/mt76u_free_rx. This is a preliminary patch to support new devices (e.g. mt7663u) that rely on a hw queue for mcu messages Co-developed-by:
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Lorenzo Bianconi authored
Introduce mt76u_free_rx_queue utility routine to free rx hw queue. This is a preliminary patch to support new devices (e.g. mt7663u) that rely on a hw queue for mcu messages Co-developed-by:
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Lorenzo Bianconi authored
Move mcu buffer allocation in mt76x2u/mt76x0u drivers since newer chipsets (e.g. mt7663u) does not rely on synchronous mcu communication Co-developed-by:
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Lorenzo Bianconi authored
Add queue_id parameter to mt76u_submit_rx_buffers in order to reuse it adding mt7663u support Co-developed-by:
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Lorenzo Bianconi authored
In order to reuse mt76u_complete_rx for both data and mcu rx queue, rely on mt76_queue as urb context in mt76u_complete_rx. Moreover set usb rx endoint according to rx queue in mt76u_submit_rx_buf. This is a preliminary patch to add mt7663u support Co-developed-by:
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Lorenzo Bianconi authored
Introduce mt76_queue parameter to mt76u_refill_rx signature in order to reuse it for mcu hw rx queue Co-developed-by:
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Lorenzo Bianconi authored
Rely on mt76_queue pointer in mt76u_get_next_rx_entry in order to add support for new devices (e.g 7663u) that reports fw events through hw rx mcu queue Co-developed-by:
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Lorenzo Bianconi authored
Introduce mt76u_process_rx_queue routine to process rx hw queue. This is a preliminary patch to support new devices (e.g. mt7663u) that rely on a hw queue for mcu messages Co-developed-by:
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Lorenzo Bianconi authored
New devices (e.g. mt7663u) do not rely on stats workqueue to load tx statistics but will be reported by the firmware. Check tx_status_data pointer in mt76u_tx_tasklet in order to reuse tx tasklet for new devices Co-developed-by:
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Lorenzo Bianconi authored
Starting from 'commit ee8040139ab1 ("mt76: do not overwrite max_tx_fragments if it has been set")' we can avoid overwriting max_tx_fragments for mt76x02u devices Signed-off-by: -
Lorenzo Bianconi authored
Rely on mac80211 airitme utility routines and remove mt76 duplicated code to estimate tx/rx airtime Signed-off-by:
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Lorenzo Bianconi authored
Get rid of mt76_dfs_start_rdd unused declaration Signed-off-by:
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Lorenzo Bianconi authored
Move WIPHY_FLAG_HAS_CHANNEL_SWITCH in mt76-core module since now all drivers support Channel Switch Announcement Signed-off-by:
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Ryder Lee authored
The field 'u16 len' should be __le16. Signed-off-by:
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Lorenzo Bianconi authored
Introduce dfs radar pattern specs in mt7615 driver in order to make dfs debugging easier. Radar pulse/pattern thresholds are taken from vendor SDK. Signed-off-by:
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Lorenzo Bianconi authored
Remove tracing leftover target in mt76x2 Makefile Signed-off-by:
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Lorenzo Bianconi authored
Introduce token tracing support in mt7615_mac_tx_free routine Signed-off-by:
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Lorenzo Bianconi authored
Move mac_txdone tracepoint in common code in order to be reused by mt7603 and mt7615 drivers Signed-off-by:
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Lorenzo Bianconi authored
Move dev_irq tracepoint in common code in order to be reused by mt7603 and mt7615 drivers Signed-off-by:
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