10 Commits

Author SHA1 Message Date
Lorenzo Bianconi
dc6057f49a mt76: move pre_tbtt_tasklet in mt76_dev
Move pre_tbtt_tasklet tasklet in mt76_dev data structure since
it is used by all drivers

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-05-01 13:04:00 +02:00
Lorenzo Bianconi
cc1738751c mt76: mt7603: initialize mt76_mcu_ops data structure
Use __mt76_mcu_send_msg wrapper instead of mt7603_mcu_msg_send.
This is a preliminary patch for mt7615-mt7603 mcu code unification

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-05-01 13:03:59 +02:00
Felix Fietkau
0f66947bff mt76: mt7603: fix initialization of max rx length
The previous version only accidentally disabled A-MSDU deaggregation by
using the wrong mask for rx length configuration, which left previous
length value in place.
Fix the length and initialize the register completely to keep A-MSDU
de-aggregation remaining disabled

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-05-01 13:03:59 +02:00
Lorenzo Bianconi
37426fb67a mt76: move mac_work in mt76_dev
Move mac_work delayed work in mt76_dev data structure since
it is used by all drivers and it will be reused adding mac work to
mt7615

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-05-01 13:03:58 +02:00
Felix Fietkau
cee646d62b mt76: fix tx power issues
- tx power is stored in the channels after ieee80211_register_hw, so
  chan->orig_mpwr needs to be updated as well
- for non-TSSI devices, mt76x2e needs to use a different target power value
  from the EEPROM
- fix a rounding error in a few places (need to round up, not down)

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-05-01 13:03:57 +02:00
Lorenzo Bianconi
def34a2f4f mt76: introduce mt76_free_device routine
Move mt76_tx_free in mt76_free_device routine in order to
unmap all txwi descriptors at module unload

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-05-01 13:03:57 +02:00
Lorenzo Bianconi
047348fb11 mt7603: remove mt7603_mcu_init routine
Remove mt7603_mcu_init since mcu.mutex has been already initialized
in mt76_mmio_init. Run mt7603_load_firmware directly in
mt7603_init_hardware

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-05-01 13:03:55 +02:00
Felix Fietkau
2170e2157d mt76: mt7603: add missing initialization for dev->ps_lock
Fixes lockdep complaint and a potential race condition

Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2019-04-12 21:28:25 +03:00
Felix Fietkau
f2a00a821a mt76: mt7603: use the correct hweight8() function
__sw_hweight8() is only defined if CONFIG_GENERIC_HWEIGHT is enabled.
The function that works on all architectures is hweight8().

Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2019-03-19 17:35:37 +02:00
Felix Fietkau
c8846e1015 mt76: add driver for MT7603E and MT7628/7688
This driver is for a newer generation of 2x2 MediaTek 802.11n chipsets.
MT7603E is a PCIe chip.
MT7628 and MT7688 are MIPS SoC devices with built-in WLAN.
MT7688 is limited to 1x1

This driver fully supports AP, station, mesh, ad-hoc and monitor mode.

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-26 12:29:56 +01:00