Port mt76x02_check_tx_hang watchdog from vendor driver in order to
reset the card when tx mac/dma engine is stucked. Tx mac/dma stuck
occurs when the device is heavily loaded or in a noisy environment.
In that condition tx queues are not drained since the device does not
generate tx interrupts.
This series is based on "add EDCCA support to mt76x{0,2}e drivers"
https://patchwork.kernel.org/cover/10727149/
Lorenzo Bianconi (2):
mt76: run mac work every 100ms
mt76: introduce mt76x02_check_tx_hang watchdog
drivers/net/wireless/mediatek/mt76/mt76.h | 1 +
.../net/wireless/mediatek/mt76/mt76x0/pci.c | 2 +-
.../net/wireless/mediatek/mt76/mt76x0/usb.c | 2 +-
drivers/net/wireless/mediatek/mt76/mt76x02.h | 7 ++
.../wireless/mediatek/mt76/mt76x02_debugfs.c | 2 +
.../net/wireless/mediatek/mt76/mt76x02_mac.c | 90 ++++++++++++++++++-
.../net/wireless/mediatek/mt76/mt76x02_mmio.c | 23 +++++
.../wireless/mediatek/mt76/mt76x2/pci_main.c | 2 +-
.../wireless/mediatek/mt76/mt76x2/usb_main.c | 2 +-
9 files changed, 125 insertions(+), 6 deletions(-)
--
2.20.1
