The second PHY receives no packets unless there is an active vif present.
Set the WANT_MONITOR_VIF flag to deal with that
Signed-off-by: Felix Fietkau <[email protected]>
Send an undersized corrupt packet to the DMA queue, which causes the
firmware to issue a full chip reset
Signed-off-by: Felix Fietkau <[email protected]>
When the firmware detects a problem, it needs the host to stop/reset DMA and
resume it again when the hardware state has been reset.
Signed-off-by: Felix Fietkau <[email protected]>
Setting the tx power by manipulating EEPROM may in some cases not be enough,
since it only covers the base target power and not per-rate offsets.
In other cases, it could limit tx power of rates too much, possibly reducing
throughput or range.
Use firmware support for applying per-rate limit and power offsets for
different values of Nss.
Signed-off-by: Felix Fietkau <[email protected]>
MT7622 does not have the CR4 microcontroller sitting in the data path.
Because of that, it uses the chip's native tx descriptor format instead of
something parsed and converted by the firmware.
Co-developed-by: Shayne Chen <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
MT7622 does not have a CR4 microcontroller, so it only uses its own N9
firmware.
Co-developed-by: Shayne Chen <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
When sending EEPROM data to the MCU, MT7622 uses a longer buffer
Co-developed-by: Shayne Chen <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
MT7622 queue mapping is different from MT7615 and requires an extra dma
scheduler init and a few register tweaks
Co-developed-by: Shayne Chen <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
MT7622 uses more interrupt bits for queue tx completion events.
Enabling those extra bits is harmless on MT7615
Co-developed-by: Shayne Chen <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
The beginning of the struct is guaranteed to be 4-byte aligned, and this
attribute allows the compiler to generate more efficient code
Signed-off-by: Felix Fietkau <[email protected]>
Move WIPHY_FLAG_HAS_CHANNEL_SWITCH in mt76-core module since now all
drivers support Channel Switch Announcement
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Introduce dfs radar pattern specs in mt7615 driver in order to make
dfs debugging easier. Radar pulse/pattern thresholds are taken from
vendor SDK.
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Introduce token tracing support in mt7615_mac_tx_free routine
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Move mac_txdone tracepoint in common code in order to
be reused by mt7603 and mt7615 drivers
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Move dev_irq tracepoint in common code in order to be reused by mt7603
and mt7615 drivers
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
The hardware does not support using the same MAC address for interfaces,
even if they are on different bands.
In the future this will be made configurable via device tree
Signed-off-by: Felix Fietkau <[email protected]>
No need to send both MCU_EXT_CMD_SET_RX_PATH and MCU_EXT_CMD_CHANNEL_SWITCH
together to MCU.
Split them out by passing the proper command in the corresponding flow.
Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
MT7615 supports dual-wiphy which means that it can run on 2.4G and 5GHz
channels simultaneously, and driver should configure each band.
Add missing register settings, and refine band related definitions to
avoid duplicate codes.
Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Initialize brightness_set and blink_set callbacks to
mt7615_led_set_brightness and mt7615_led_set_blink in order to enable
LED support in mt7615 driver
Tested-by: Deng Qingfang <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
MCU_EXT_CMD_EFUSE_BUFFER_MODE needs more time on initialization, and
with only 10 seconds it sometimes runs into timeouts.
Signed-off-by: Felix Fietkau <[email protected]>
Add the capability to configure acktimeout for mt7615 driver. Moreover
configure slottime according to the value provided by mac80211
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Print fw_ver and build_date members of struct mt7615_fw_trailer
similarly to what appears in the output of 'dmesg' when the MCU firmware
is loaded.
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Some compilers (tested with 4.8.5 from CentOS 7) fail properly process
FIELD_GET inside an inline function, which ends up in a BUILD_BUG_ON.
Convert inline function to a macro.
Fixes commit bf92e7685100 ("mt76: mt7615: add support for per-chain
signal strength reporting")
Reported in https://lkml.org/lkml/2019/9/21/146
Reported-by: kbuild test robot <[email protected]>
Signed-off-by: Pablo Greco <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
The MT7615 firmware needs to know the association id at creation time,
which is unavailable during the transition from notexist to none in
.sta_state.
This can cause a number of issues, probably also breaking powersave
support.
Signed-off-by: Felix Fietkau <[email protected]>
Loading the mcu firmware and waiting for it to boot takes a long time,
which adds a significant amount to the system boot time.
Fix this by running the mcu init from a workqueue and waiting for it to
complete before starting the phy or issuing mcu commands via debugfs
Signed-off-by: Felix Fietkau <[email protected]>
This is only used for testing for now. In the future it will be possible to
enable the second PHY through an proper API via device tree
Signed-off-by: Felix Fietkau <[email protected]>
Beacons and management frames need to explicitly select the alternate tx
queues in order to be sent out on the right phy
Signed-off-by: Felix Fietkau <[email protected]>
Program the RMAC CHFREQ registers to properly indicate the band that the
frames are received on.
Add some sanity checks to the programmed values, because the firmware
programs these registers differently
Signed-off-by: Felix Fietkau <[email protected]>
Felix Fietkau