Commit Graph
9 Commits
Author SHA1 Message Date
Felix Fietkau 77d0e3378b mt76: fix setting chan->max_power
When setting chan->max_power after registering the wiphy, chan->max_reg_power
needs to be used as a limit

Signed-off-by: Felix Fietkau <[email protected]>
2019-05-31 22:03:13 +02:00
Felix Fietkau a11b67348a 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 <[email protected]>
2019-03-27 12:54:48 +01:00
Stanislaw GruszkaandFelix Fietkau abcb544579 mt76x02: do not enable RTS/CTS by default
My commit 26a7b5473191 ("mt76x02: set protection according to ht
operation element") enabled by default RTS/CTS protection for OFDM
and CCK traffic, because MT_TX_RTS_CFG_THRESH is configured to non
0xffff by initvals and .set_rts_threshold callback is not called by
mac80211 on initialization, only on user request or during
ieee80211_reconfig() (suspend/resuem or restart_hw).

Enabling RTS/CTS cause some problems when sending probe request
frames by hcxdumptool penetration tool, but I expect it can cause
other issues on different scenarios.

Restore previous setting of RTS/CTS being disabled by default for
OFDM/CCK by changing MT_TX_RTS_CFG_THRESH initvals to 0xffff.

Fixes: 26a7b5473191 ("mt76x02: set protection according to ht operation element")
Signed-off-by: Stanislaw Gruszka <[email protected]>
2019-03-12 16:46:26 +01:00
Lorenzo BianconiandFelix Fietkau 51b6daf6b2 mt76x2: init: set default value for MT_TX_LINK_CFG
Update default value for MT_TX_LINK_CFG according to vendor driver

Signed-off-by: Lorenzo Bianconi <[email protected]>
2018-12-28 13:43:56 +01:00
Lorenzo BianconiandFelix Fietkau aa6ebf9da5 mt76: move mt76x02_init_device in mt76x02-lib module
Move mt76x02_init_device routine in mt76x02_util.c in order to be
reused by mt76x0 driver and remove duplicated code. Move interface
combo definition supported by the driver in mt76x02_init_device routine

Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2018-10-23 11:13:45 +02:00
Lorenzo BianconiandFelix Fietkau b228a45394 mt76x2u: introduce mac workqueue support
Add mac workqueue support to mt76x2u driver in order
to compute device statistics and add mac stuck routine

Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2018-10-16 12:51:14 +02:00
Stanislaw GruszkaandFelix Fietkau 4f3685e11b mt76: reserve enough room for USB tx skbs
Reserve enough room for USB skb, so we don not need to check
the room every time we send frame.

Signed-off-by: Stanislaw Gruszka <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2018-10-08 13:47:02 +02:00
Lorenzo BianconiandFelix Fietkau abd1daa150 mt76x2: move mt76x2_dev in mt76x02_util.h
Move mt76x2_dev in mt76x02_util.h and rename it in mt76x02_dev
in order to be shared between mt76x2 and mt76x0 driver

Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2018-10-05 19:59:24 +02:00
Lorenzo BianconiandFelix Fietkau c6b192623f mt76x2: move mt76x2 source files to mt76x2 folder
Move mt76x2 and mt76x2u drivers to mt76x2 subfolder and
leave just shared code in mt76 root folder

Acked-by: Stanislaw Gruszka <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2018-10-01 13:54:56 +02:00