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[v2,00/18] rework mt76u layer to support new devices

Message ID cover.1578226544.git.lorenzo@kernel.org
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Series rework mt76u layer to support new devices | expand

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Lorenzo Bianconi Jan. 5, 2020, 12:21 p.m. UTC 
Rework mt76u layer to support new devices (e.g. 7663u).
The main difference between mt7663u and previous mt76u dongles
(e.g. mt76x2u) is mt7663u reports fw events through a dedicated
mcu hw queue. Moreover, mt7663u relies on full usb 32bit address
space to configure the usb dongle.

Chabges since v1:
- rabase on top of mt76 master branch

Lorenzo Bianconi (18):
  mt76: mt76u: check tx_status_data pointer in mt76u_tx_tasklet
  mt76: mt76u: add mt76u_process_rx_queue utility routine
  mt76: mt76u: add mt76_queue to mt76u_get_next_rx_entry signature
  mt76: mt76u: add mt76_queue to mt76u_refill_rx signature
  mt76: mt76u: use mt76_queue as mt76u_complete_rx context
  mt76: mt76u: add queue id parameter to mt76u_submit_rx_buffers
  mt76: mt76u: move mcu buffer allocation in mt76x02u drivers
  mt76: mt76u: introduce mt76u_free_rx_queue utility routine
  mt76: mt76u: stop/free all possible rx queues
  mt76: mt76u: add mt76u_alloc_rx_queue utility routine
  mt76: mt76u: add queue parameter to mt76u_rx_urb_alloc
  mt76: mt76u: resume all rx queue in mt76u_resume_rx
  mt76: mt76u: introduce mt76u_alloc_mcu_queue utility routine
  mt76: mt76u: add {read/write}_extended utility routines
  mt76: mt76u: take into account different queue mapping for 7663
  mt76: mt76u: introduce mt76u_skb_dma_info routine
  mt76: mt76u: add endpoint to mt76u_bulk_msg signature
  mt76: mt76u: introduce MT_DRV_RX_DMA_HDR flag

 drivers/net/wireless/mediatek/mt76/mt76.h     |  15 +-
 .../net/wireless/mediatek/mt76/mt76x0/usb.c   |   8 +-
 .../wireless/mediatek/mt76/mt76x02_usb_core.c |  25 +-
 .../wireless/mediatek/mt76/mt76x02_usb_mcu.c  |   9 +-
 .../net/wireless/mediatek/mt76/mt76x2/usb.c   |   2 +-
 .../wireless/mediatek/mt76/mt76x2/usb_init.c  |   6 +
 drivers/net/wireless/mediatek/mt76/usb.c      | 370 +++++++++++++-----
 7 files changed, 309 insertions(+), 126 deletions(-)