In the HE capabilities, spell A-MSDU correctly, not "A-MDSU".
Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20210409123755.9e6ff1af1181.If6868bc6902ccd9a95c74c78f716c4b41473ef14@changeidSigned-off-by: NJohannes Berg <johannes.berg@intel.com>

Some names were changed, align that with the spec as of
802.11ax-D6.1.
Signed-off-by: NLuca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20210409123755.b1e5fbab0d8c.I3eb6076cb0714ec6aec6b8f9dee613ce4a05d825@changeidSigned-off-by: NJohannes Berg <johannes.berg@intel.com>

With this patch, TxBF can be run on both bands simultaneously.
Signed-off-by: NRyder Lee <ryder.lee@mediatek.com>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

It causes high CPU load on the WA core, which can lead to extra latency when
using many stations. Dropping packets for long queues is managed by mac80211
fq_codel instead
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Add support for passing flags for selecting the MCU target and query type
instead of trying to detect it based on the command id
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

This is causing some extreme latency spikes when sending traffic to
multiple stations at the same time. Disable this until the firmware issue
is sorted out
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Add ht/vht implicit Tx beamforming support and enable it via debugfs.
Tested-by: NShayne Chen <shayne.chen@mediatek.com>
Signed-off-by: NRyder Lee <ryder.lee@mediatek.com>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

This is a preliminary patch for implicit beamforming support.
Signed-off-by: NRyder Lee <ryder.lee@mediatek.com>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Implement continuous tx state for MT7915 NIC testmode.
Signed-off-by: NShayne Chen <shayne.chen@mediatek.com>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Split parameter settings and mcu command update in mt7915_mcu_set_tx().
This is for reusing edca update function in testmode ipg setting.
Signed-off-by: NShayne Chen <shayne.chen@mediatek.com>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Move chainmask from driver phy to mt76_phy since it is used by all
drivers. This is a preliminary patch to create a common mcu library used
by mt7615 and mt7921 drivers
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>

Add testmode support for DBDC NICs (both MT7615D and MT7915D work).
Testmode data and parameters are moved from per-dev to per-phy
for maintaining the value of each band.
Signed-off-by: NShayne Chen <shayne.chen@mediatek.com>
Acked-by: NRyder Lee <ryder.lee@mediatek.com>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

This is a preliminary patch for DBDC and ipg config support
in testmode.

The wmm_idx of band1 should be configured by this command to
make band1 Tx work normally. Also, for setting ipg, FW needs a
non-empty bss_info structure to do edca parameters update.
Signed-off-by: NShayne Chen <shayne.chen@mediatek.com>
Acked-by: NRyder Lee <ryder.lee@mediatek.com>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Simplify mt7915_mcu_send_message routine removing unused code
Signed-off-by: NLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Fix the following sparse warning in mt7915_mcu_set_radar_th routine:

drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:3154:17: warning: incorrect type in initializer (different base types)
drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:3154:17:    expected unsigned int [usertype] min_pri
drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:3154:17:    got restricted __le32 [usertype]
drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:3155:17: warning: incorrect type in initializer (different base types)
drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:3155:17:    expected unsigned int [usertype] max_pri
drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:3155:17:    got restricted __le32 [usertype]
drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:3162:17: warning: incorrect type in initializer (different base types)
drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:3162:17:    expected unsigned int [usertype] min_stgpr_diff
drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:3162:17:    got restricted __le32 [usertype]

Fixes: cee236e1 ("mt76: mt7915: fix endian issues")
Signed-off-by: NLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Add support for getting rf values from flash.
This is used for some test purposes and products.
If the mtd partition is configured in dts, driver will read from flash
to init eeprom command; if not, still init it with efuse's values.

An example:
&slot0 {
	mt7915@0,0 {
		reg = <0x0000 0 0 0 0>;
		device_type = "pci";
		mediatek,mtd-eeprom = <&factory 0x0000>;
	};
};
Acked-by: NRyder Lee <ryder.lee@mediatek.com>
Signed-off-by: NShayne Chen <shayne.chen@mediatek.com>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Replace a comma between expression statements by a semicolon.
Signed-off-by: NZheng Yongjun <zhengyongjun3@huawei.com>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

MCU expects to set WLAN_CIPHER_SUITE_CCMP and WLAN_CIPHER_SUITE_AES_CMAC
at the same time, so adding an intermediate buffer for batch update.
Tested-by: NSujuan Chen <sujuan.chen@mediatek.com>
Signed-off-by: NRyder Lee <ryder.lee@mediatek.com>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Clang warns in both mt7615 and mt7915:

drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit
conversion from enumeration type 'enum mt76_mcuq_id' to different
enumeration type 'enum mt76_txq_id' [-Wenum-conversion]
                txq = MT_MCUQ_FWDL;
                    ~ ^~~~~~~~~~~~
drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit
conversion from enumeration type 'enum mt76_mcuq_id' to different
enumeration type 'enum mt76_txq_id' [-Wenum-conversion]
                txq = MT_MCUQ_WA;
                    ~ ^~~~~~~~~~
drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit
conversion from enumeration type 'enum mt76_mcuq_id' to different
enumeration type 'enum mt76_txq_id' [-Wenum-conversion]
                txq = MT_MCUQ_WM;
                    ~ ^~~~~~~~~~
3 warnings generated.

drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit
conversion from enumeration type 'enum mt76_mcuq_id' to different
enumeration type 'enum mt76_txq_id' [-Wenum-conversion]
                qid = MT_MCUQ_WM;
                    ~ ^~~~~~~~~~
drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit
conversion from enumeration type 'enum mt76_mcuq_id' to different
enumeration type 'enum mt76_txq_id' [-Wenum-conversion]
                qid = MT_MCUQ_FWDL;
                    ~ ^~~~~~~~~~~~
2 warnings generated.

Use the proper type for the queue ID variables to fix these warnings.
Additionally, rename the txq variable in mt7915_mcu_send_message to be
more neutral like mt7615_mcu_send_message.

Fixes: e637763b ("mt76: move mcu queues to mt76_dev q_mcu array")
Link: https://github.com/ClangBuiltLinux/linux/issues/1229Signed-off-by: NNathan Chancellor <natechancellor@gmail.com>
Acked-by: NLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20201229211548.1348077-1-natechancellor@gmail.com

The mcs value of HT mode reported by mt7915_mcu_get_rx_rate()
has already been converted to the expected format.
Tested-by: NYiwei Chung <yiwei.chung@mediatek.com>
Signed-off-by: NShayne Chen <shayne.chen@mediatek.com>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Free the skb to prevent memory leak.
Signed-off-by: NShayne Chen <shayne.chen@mediatek.com>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Multiple MCU messages were using u16/u32 fields without endian annotations
or conversions

Fixes: e57b7901 ("mt76: add mac80211 driver for MT7915 PCIe-based chipsets")
Fixes: 5517f78b ("mt76: mt7915: enable firmware module debug support")
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Introduce mt7915 dbdc support. If dbdc is available, mt7915 primary phy
will work on 2.4GHz band, while secondary one on 5GHz band.
Co-developed-by: NShayne Chen <shayne.chen@mediatek.com>
Signed-off-by: NShayne Chen <shayne.chen@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>

Move mcu queue to a dedicated array q_mcu in mt76_dev structure.
This is a preliminary patch to move data queues in mt76_phy and properly
support dbdc
Signed-off-by: NLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

This is a preliminary patch to move data queues in mt76_phy and properly
support dbdc
Signed-off-by: NLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

This is a preliminary patch to move data queues in mt76_phy and properly
support dbdc
Signed-off-by: NLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

mt7915_mcu_bss_sync_tlv() is no longer used, so remove it.
Signed-off-by: NRyder Lee <ryder.lee@mediatek.com>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Support testmode tx for MT7915A, including tx streams and HE rate
settings.
Reviewed-by: NRyder Lee <ryder.lee@mediatek.com>
Signed-off-by: NShayne Chen <shayne.chen@mediatek.com>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Move mt76_mcu_send_firmware routine in common code since it is actually
shared between mt7615, mt7663, mt7603 and mt7915 devices
Signed-off-by: NLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Avoid confusion with rx rate query function.
Signed-off-by: NRyder Lee <ryder.lee@mediatek.com>
Signed-off-by: NShayne Chen <shayne.chen@mediatek.com>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

When per-packet rate reporting is enabled, the hardware can get stuck under
some conditions. It self-recovers quickly, but in practice this leads to
reduced performance.
In order to avoid running into this issue, disable per-packet rate reporting
by default and query the rx rate from firmware instead, unless monitor mode
is enabled.
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Use the new mt76_mcu_send_and_get_msg function
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Remove it from mt7615 and mt7915 and implement it in core code instead
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

This removes some code duplication and prepares the code for making
the MCU API more flexible
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Preparation for further cleanup
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Do not free skb inside that function
Preparation for further cleanup
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Preparation for further cleanup
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

Preparation for further cleanup
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

The feature is not ready in firmware yet, and it leads to hangs
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

The firmware/hardware supports only 16 entries. Trying to use more can lead
to timeouts on some firmware versions
Signed-off-by: NFelix Fietkau <nbd@nbd.name>