If tx_time is set, calculate a new packet length based on tx time and
tx rate.
Signed-off-by: Shayne Chen <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Add support to calculate and apply ipg parameters in testmode
for MT7915 NIC.
Signed-off-by: Shayne Chen <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
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: Shayne Chen <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Add spatial extension (spe) index as a configurable parameter in testmode.
This is used for specifically configuring TX path, such as different
WF TX priority, number of antennas and spatial streams.
If spe_idx is not set, TX path depends on tx_antenna_mask; otherwise,
both spe_idx and tx_antenna_mask are referenced to decide TX path.
Signed-off-by: Shayne Chen <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
LDPC should be set when bw is larger than 20MHz to make
testmode tx work normally.
Signed-off-by: Shayne Chen <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
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: Sean Wang <[email protected]>
Signed-off-by: Sean Wang <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Move mac_work delayed_work and mac_work_count in 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: Sean Wang <[email protected]>
Signed-off-by: Sean Wang <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
The mcs value of HT mode reported by mt7915_mcu_get_rx_rate()
has already been converted to the expected format.
Tested-by: Yiwei Chung <[email protected]>
Signed-off-by: Shayne Chen <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Move per-chip testmode data to mt7915_phy, to properly support
reg_backup and rx status of each band in testmode.
Signed-off-by: Shayne Chen <[email protected]>
Acked-by: Ryder Lee <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
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: Shayne Chen <[email protected]>
Acked-by: Ryder Lee <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
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: Shayne Chen <[email protected]>
Acked-by: Ryder Lee <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
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: e637763b606b ("mt76: move mcu queues to mt76_dev q_mcu array")
Link: https://github.com/ClangBuiltLinux/linux/issues/1229
Signed-off-by: Nathan Chancellor <[email protected]>
Acked-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Hardware wouldn't add LLC-SNAP when skb->data_len is 0, which causes
Tx hang, so add a check to drop this kind of packet.
Tested-by: Bo Jiao <[email protected]>
Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
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: cee236e1489ec ("mt76: mt7915: fix endian issues")
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
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: Ryder Lee <[email protected]>
Signed-off-by: Shayne Chen <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
In order to avoid races, run mt7915_configure_filter routine holding
mt76 mutex
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Replace a comma between expression statements by a semicolon.
Signed-off-by: Zheng Yongjun <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Reset buffering token in mt7915_mac_reset_work() to avoid possible leakege,
which leads to Tx stop after mac reset.
Tested-by: Bo Jiao <[email protected]>
Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
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: Sujuan Chen <[email protected]>
Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
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: Felix Fietkau <[email protected]>
mt7915 automatically detects dbdc feature so drop debugfs knob.
Move if_comb, mt7915_rates, if_limits structs and mt7915_regd_notifier(),
mt7915_init_wiphy() routines at the begging of init.c in order to make
mt7915_register_ext_phy routine static
Co-developed-by: Shayne Chen <[email protected]>
Signed-off-by: Shayne Chen <[email protected]>
Co-developed-by: Ryder Lee <[email protected]>
Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
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: Shayne Chen <[email protected]>
Signed-off-by: Shayne Chen <[email protected]>
Co-developed-by: Ryder Lee <[email protected]>
Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
This is a preliminary patch to properly support mt7915 dbdc
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
This is a preliminary patch to introduce dbdc support to mt7915 devices
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
This is a preliminary patch to move properly support mt7915 dbdc
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Move hw data queues in mt76_phy from mt76_dev since mt7915 supports per
phy hw queues in dbdc mode
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
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: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
This is a preliminary patch to move data queues in mt76_phy and properly
support dbdc
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Introduce mt76_init_mcu_queue utility routine in order to allocate
dedicate q_mcu pointers for mcu hw queues. This is a preliminary patch
to move data queues in mt76_phy and add dbdc support to mt7915 driver
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
This is a preliminary patch to move data queues in mt76_phy and properly
support dbdc
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Move mt76_init_tx_queue in mac80211.c since it is shared by all
drivers.
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
In order to make the code more readable, rely on mt7915_eeprom_field
definitions for eeprom parsing
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
mt7915_mcu_bss_sync_tlv() is no longer used, so remove it.
Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
The omac_idx variable is u64 so we should use the 64-bit BIT_ULL().
Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Make mt7915_eeprom_read routine static since it is used only in eeprom.c
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Support to set tx frequency offset in testmode, which is usally used in
the pre-calibration stage.
Reviewed-by: Ryder Lee <[email protected]>
Signed-off-by: Shayne Chen <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Support tx_power setting in testmode. Note that the tx power value of
antenna 1-3 equal to antenna 0.
Reviewed-by: Ryder Lee <[email protected]>
Signed-off-by: Shayne Chen <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Support testmode rx and display rx statistic by parsing RXV packet
type, which is currently only enabled in testmode.
Reviewed-by: Ryder Lee <[email protected]>
Signed-off-by: Shayne Chen <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
Support testmode tx for MT7915A, including tx streams and HE rate
settings.
Reviewed-by: Ryder Lee <[email protected]>
Signed-off-by: Shayne Chen <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
