Supports sending a configurable number of packets with a specific rate
and configurable tx power levels / antenna settings, as well as displaying
rx statistics.
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

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: NFelix Fietkau <nbd@nbd.name>

Includes debugfs files for testing it.
Will be used for testmode support.
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Makes it possible to read/write them via debugfs, similar to mt7603
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Introduce ARP filter offload
Co-developed-by: NWan-Feng Jiang <Wan-Feng.Jiang@mediatek.com>
Signed-off-by: NWan-Feng Jiang <Wan-Feng.Jiang@mediatek.com>
Co-developed-by: NSoul Huang <Soul.Huang@mediatek.com>
Signed-off-by: NSoul Huang <Soul.Huang@mediatek.com>
Co-developed-by: NLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: NLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: NSean Wang <sean.wang@mediatek.com>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Preparation for supporting more offload features
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

mt7622/mt7663 chipsets rely on a fixed reverse queue map order respect
to mac80211 one:
- q(0): IEEE80211_AC_BK
- q(1): IEEE80211_AC_BE
- q(2): IEEE80211_AC_VI
- q(3): IEEE80211_AC_VO

Fixes: cdad4874 ("mt76: mt7615: add dma and tx queue initialization for MT7622")
Fixes: f40ac0f3 ("mt76: mt7615: introduce mt7663e support")
Co-developed-by: NSean Wang <sean.wang@mediatek.com>
Signed-off-by: NSean Wang <sean.wang@mediatek.com>
Co-developed-by: NRyder Lee <ryder.lee@mediatek.com>
Signed-off-by: NRyder Lee <ryder.lee@mediatek.com>
Signed-off-by: NLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

MT7611N is basically the same as MT7615N, except it only supports 5GHz
It is used by some TP-Link and Mercury wireless routers
Signed-off-by: NDENG Qingfang <dqfext@gmail.com>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

switch to per-vif ps support since mt7615 offload firmware can handle it
properly. This patch allows enabling/disabling power-save support on p2p
interface
Tested-by: NSean Wang <sean.wang@mediatek.com>
Signed-off-by: NLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Introduce remain_on_channel support to mt7615 driver if the device is
running offload firmware
Co-developed-by: NSean Wang <sean.wang@mediatek.com>
Signed-off-by: NSean Wang <sean.wang@mediatek.com>
Signed-off-by: NLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Introduce p2p-go/p2p-client suppor to mt76 driver
Co-developed-by: NSean Wang <sean.wang@mediatek.com>
Signed-off-by: NSean Wang <sean.wang@mediatek.com>
Signed-off-by: NLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Fix mt7663 eeprom definitions for delta tx power parsing
Signed-off-by: NLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Fix target parsing from eeprom/efuse partition for 7663 chipsets

Fixes: f40ac0f3 ("mt76: mt7615: introduce mt7663e support")
Signed-off-by: NLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Add KCK and KEK offload support to mt7615 driver in order to
support GTK rekeying during PM suspend
Co-developed-by: NSean Wang <sean.wang@mediatek.com>
Signed-off-by: NSean Wang <sean.wang@mediatek.com>
Co-developed-by: NWan-Feng Jiang <Wan-Feng.Jiang@mediatek.com>
Signed-off-by: NWan-Feng Jiang <Wan-Feng.Jiang@mediatek.com>
Co-developed-by: NSoul Huang <Soul.Huang@mediatek.com>
Signed-off-by: NSoul Huang <Soul.Huang@mediatek.com>
Signed-off-by: NLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Introduce suspend/resume to mt7615e driver
Co-developed-by: NWan-Feng Jiang <Wan-Feng.Jiang@mediatek.com>
Signed-off-by: NWan-Feng Jiang <Wan-Feng.Jiang@mediatek.com>
Co-developed-by: NSoul Huang <Soul.Huang@mediatek.com>
Signed-off-by: NSoul Huang <Soul.Huang@mediatek.com>
Co-developed-by: NSean Wang <sean.wang@mediatek.com>
Signed-off-by: NSean Wang <sean.wang@mediatek.com>
Signed-off-by: NLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Introduce WoW support to mt7615 driver.
Current supported trigger are:
- magic-packet
- disconnect
- user-pattern
Co-developed-by: NWan-Feng Jiang <Wan-Feng.Jiang@mediatek.com>
Signed-off-by: NWan-Feng Jiang <Wan-Feng.Jiang@mediatek.com>
Co-developed-by: NSoul Huang <Soul.Huang@mediatek.com>
Signed-off-by: NSoul Huang <Soul.Huang@mediatek.com>
Co-developed-by: NSean Wang <sean.wang@mediatek.com>
Signed-off-by: NSean Wang <sean.wang@mediatek.com>
Signed-off-by: NLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Introduce the mt7615_mcu_set_hif_suspend mcu command, which is usually
used to configure the interface including PCIe, USB or SDIO to the right
state during operation suspend / resume.
Signed-off-by: NSean Wang <sean.wang@mediatek.com>
Co-developed-by: NLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: NLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Introduce support for hw beacon filter if available in the firmware
Co-developed-by: NSean Wang <sean.wang@mediatek.com>
Signed-off-by: NSean Wang <sean.wang@mediatek.com>
Signed-off-by: NLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Introduce mt7615_check_offload_capability routine to set hw/wiphy
offload capabilities according to the running firmware
Signed-off-by: NLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

mt7663 firmware v2 is used for embedded devices since it has more completed
features in AP mode.
Add the capability to specify which firmware load first (v3 or v2)
using prefer_offload_fw kernel parameter and fallback to the other one
if the selected firmware fails to load
Signed-off-by: NLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Introduce sta pointer to mt7615_mcu_add_bss_info signature in order to
avoid sta lookup in mt7615_mcu_bss_basic_tlv routine
Signed-off-by: NLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Current mt7663 offload firmware can support up to 32 wtbl entries

Fixes: f40ac0f3 ("mt76: mt7615: introduce mt7663e support")
Co-developed-by: NSean Wang <sean.wang@mediatek.com>
Signed-off-by: NSean Wang <sean.wang@mediatek.com>
Signed-off-by: NLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Enable 802.11 power-save support available in mt7663 firmware
Co-developed-by: NSean Wang <sean.wang@mediatek.com>
Signed-off-by: NSean Wang <sean.wang@mediatek.com>
Signed-off-by: NLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Introduce support for mt7663u 802.11ac 2x2:2 chipset to mt7615 driver.
Main difference respect to pcie code base is the usb code needs to
configure wtbl from non-atomic context
Co-developed-by: NSean Wang <sean.wang@mediatek.com>
Signed-off-by: NSean Wang <sean.wang@mediatek.com>
Signed-off-by: NLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Create mt7615-common module in order to collect shared code between usb
and mmio code. Move the following source files in mt7615-common module:
- main.c
- init.c
- mcu.c
- mac.c
- debugfs.c
- eeprom.c
- trace.c

Create the following source files for mmio only source code and move them
in mt7615e module:
- pci_init.c
- dma.c
- pci_mac.c
Signed-off-by: NLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

make mac_work per phy instead of per device and fix a possible deadlock
in mt7615_stop since mt7615_mac_work runs holding mt76 mutex

Fixes: fdd2e570 ("mt76: mt7615: add dual-phy support for mac80211 ops")
Signed-off-by: NLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

With MSI interrupts, IRQs must not be enabled from within the IRQ handler,
because that can lead to lost events.
Defer IRQ processing to a tasklet, which is also responsible for enabling
IRQs (to avoid race conditions against the handler)
Co-developed-by: NSoul Huang <Soul.Huang@mediatek.com>
Acked-by: NLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: NSoul Huang <soul.huang@mediatek.com>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Avoid having to attempt hw scan and fall back to software for every scan
on devices/firmware without hw scan support
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

When the EEPROM data is read from flash, it can contain tx DPD calibration
data. Add support for sending the data to the firmware.
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

When the EEPROM data is read from flash, it can contain DC offset calibration
data. Add support for sending the data to the firmware.
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Rom patch is shared between Bluetooth and Wifi devices, so correct the
naming to allow two drivers to share the same file.
Signed-off-by: NSean Wang <sean.wang@mediatek.com>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Introduce address parameter to mt7615_eeprom_init routine in order to be
reused adding usb support to mt7615 driver
Signed-off-by: NLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Generalize mt7615_rate_desc introducing mt7615_wtbl_desc and
mt7615_key_desc data structures in order to configure the hw wtbl
in a non-atomic context for usb devices
Signed-off-by: NLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Remove key dependency from mt7615_mac_wtbl_update_key and export
mt7615_mac_wtbl_update_key, mt7615_mac_wtbl_update_pk and
mt7615_mac_wtbl_update_cipher in order to reuse them in usb code.
Move mt7615_mac_get_cipher in mac.h
Signed-off-by: NLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Introduce __mt7663_load_firmware routine to load firmware for usb
devices.
Signed-off-by: NLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Move register configuration out of mt7615_mac_set_rates since usb
driver can't access device register in interrupt context. Introduce
mt7615_mac_update_rate_desc routine to report rate info to
mt7615_mac_set_rates
Co-developed-by: NSean Wang <sean.wang@mediatek.com>
Signed-off-by: NSean Wang <sean.wang@mediatek.com>
Signed-off-by: NLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Introduce rlm tlv header in bss_info mcu command in order to
inform the mcu about operating channel. Rlm header is necessary only if
the mcu is running low power functionalities (e.g offloaded scan)
Co-developed-by: NSean Wang <sean.wang@mediatek.com>
Signed-off-by: NSean Wang <sean.wang@mediatek.com>
Signed-off-by: NLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Introduce scheduled scan support for mt7663e devices
Co-developed-by: NSean Wang <sean.wang@mediatek.com>
Signed-off-by: NSean Wang <sean.wang@mediatek.com>
Signed-off-by: NLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Introduce hw scan support to mt7663e driver
Co-developed-by: NSean Wang <sean.wang@mediatek.com>
Signed-off-by: NSean Wang <sean.wang@mediatek.com>
Signed-off-by: NLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Introduce mt7615_mcu_set_channel_domain routines in order to instruct
the mcu about supported band/channels. This is a preliminary patch to
add hw scan support to mt7663e driver
Co-developed-by: NSean Wang <sean.wang@mediatek.com>
Signed-off-by: NSean Wang <sean.wang@mediatek.com>
Signed-off-by: NLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>