All drivers use this in pretty much the same way. Moving it to core helps with
some checks for the upcoming testmode support
Signed-off-by: Felix Fietkau <[email protected]>
Overwrite hw queue id for non-bufferable management frames if the hw/fw
support always txq (altxq) in order to be in sync with mac txwi code
Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Since driver no longer handler per-rate tx power setting, we need to
read the power values directly from registers.
Tested-by: Evelyn Tsai <[email protected]>
Signed-off-by: Shayne Chen <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Clean up the flow of per-rate txpower limit setting to get rid of
dulplicate work since it has already been handled by firmware, and set
proper max_power based on different channels and regdomains.
Signed-off-by: Shayne Chen <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
This is easy to add MU EDCA parameters in the future. This patch
also fixes a wrong cw_min assignment.
Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Enable MU-MIMO DL/UL and add relative counters in debugfs.
Currently MU modules read WTBL first to notify BA changes to
other cross modules, so adjust mt7915_mcu_sta_ba() accordingly.
Tested-by: Evelyn Tsai <[email protected]>
Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
In MT7915, hardware queue map is flexible. However, certain firmware modules
like MU and U-APSD presume a fixed queue order to adapt some devices that have
DMA scheduler with a strict order, so this patch can help in the long run.
Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Coverage class callback can potentially run in parallel with other
routines (e.g. mt7615_set_channel) that configures timing registers.
Run coverage class callback holding mt76 mutex
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/net/wireless/mediatek/mt76/mt7915/mcu.c: In function 'mt7915_mcu_sta_txbf_type':
drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:1805:21: warning:
variable 'msta' set but not used [-Wunused-but-set-variable]
It is never used, so can be removed.
Reported-by: Hulk Robot <[email protected]>
Signed-off-by: YueHaibing <[email protected]>
Fix a NULL pointer dereference in mt7915_register_ext_phy since phy
data structure is allocated by mt76_alloc_phy routine
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
There are some spelling mistakes in some literal strings. Fix these.
Signed-off-by: Colin Ian King <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
drivers/net/wireless/mediatek/mt76/mt7915/main.c:694:1: sparse:
sparse: context imbalance in 'mt7915_sta_rc_update' - wrong count at exit
drivers/net/wireless/mediatek/mt76/mt7915/mac.c:303:43: sparse: sparse: cast to restricted __le32
drivers/net/wireless/mediatek/mt76/mt7915/mac.c:304:43: sparse: sparse: cast to restricted __le32
drivers/net/wireless/mediatek/mt76/mt7915/mac.c:305:43: sparse: sparse: cast to restricted __le32
drivers/net/wireless/mediatek/mt76/mt7915/mac.c:319:35: sparse: sparse: cast to restricted __le32
drivers/net/wireless/mediatek/mt76/mt7915/mac.c:327:35: sparse: sparse: cast to restricted __le32
drivers/net/wireless/mediatek/mt76/mt7915/mac.c:345:41: sparse: sparse: cast to restricted __le32
drivers/net/wireless/mediatek/mt76/mt7915/mac.c:355:33: sparse: sparse: cast to restricted __le32
drivers/net/wireless/mediatek/mt76/mt7915/mac.c:451:21: sparse: sparse: invalid assignment: |=
drivers/net/wireless/mediatek/mt76/mt7915/mac.c:451:21: sparse: left side has type unsigned int
drivers/net/wireless/mediatek/mt76/mt7915/mac.c:451:21: sparse: right side has type restricted __le32
Fixes: e57b790 ("mt76: add mac80211 driver for MT7915 PCIe-based chipsets")
Reported-by: kbuild test robot <[email protected]>
Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Move assignment of .data1 and .data2 to a single place and fix overwriting
of values from the template
Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Enable or disable OBSS PD when the bss config changes or we
assoc to an AP that broadcasts the IE.
With this patch, we can get ~20% gain in OBSS OTA environment.
Tested-by: Evelyn Tsai <[email protected]>
Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
make mac_work per phy instead of per device and fix a possible deadlock
in mt7915_stop since mt7915_mac_work runs holding mt76 mutex
Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Add debug counters to track status of beamformer and beamformee.
Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Enable TxBF modules and trigger sounding process to support Tx beamformer.
Signed-off-by: Ryder Lee <[email protected]>
Tested-by: Evelyn Tsai <[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
Add a helper to reduce duplicate codes.
This is a preliminary patch to add Tx beamforming support.
Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
This allows host driver to get useful information of some important modules.
Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Chih-Min Chen <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Driver can manually set fixed rate for each peer through debugfs.
May use .set_bitrate_mask callback and iterate stations under the
current vif to achieve the aim once it supports HE rate.
Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Shayne Chen <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Add useful debug counters since this generation uses struct rate_info
to report HE tx rate.
Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
This generation supports much more per-peer statistics than legacy ones,
so add .sta_add_debugfs accordingly.
This is convenient to set/get more settings/counters in the long run.
Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
mac80211 expects the definition of what HE rate info is available
inside astruct prepended to the skb.
Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
The capabilities for the HE interfaces are generated from the capabilities
reported by the firmware.
This should move to common file once we got other HE devices support.
Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Add support for the MediaTek latest generation IEEE 802.11ax 4x4
device MT7915E, which supports concurrent dual-band operation at
both 5GHz and 2.4GHz.
Note that this patch just add basic part and will add more HE
capabilities support in the further patches.
The driver supports AP, Station, Mesh and monitor mode.
Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Shayne Chen <[email protected]>
Signed-off-by: Chih-Min Chen <[email protected]>
Suggested-by: Shihwei Lin <[email protected]>
Tested-by: Evelyn Tsai <[email protected]>
Acked-by: Yiwei Chung <[email protected]>
Acked-by: YF Luo <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Felix Fietkau