kernel/drivers/net/wireless/mediatek/mt76/testmode.c, branch linux-6.2.y

wifi: mt76: testmode: use random payload for tx packets

2022-09-15T10:53:56Z

Compared to fixed payload packets, random payload packets have better measured EVM under the same txpower. Our tests show EVM becomes at least 2-3 dB better in test cases with high rate and long tx length, which also aligns the testing results to proprietary driver. Suggested-by: Jm Chen Signed-off-by: Shayne Chen Signed-off-by: Felix Fietkau

mt76: convert MT_TX_HW_QUEUE_EXT_PHY to MT_TX_HW_QUEUE_PHY

2022-07-11T11:40:03Z

Report phy_indx in tx_info->hw_queue. This is a preliminary patch to add newer chipset support Co-developed-by: Bo Jiao Signed-off-by: Bo Jiao Signed-off-by: Lorenzo Bianconi Signed-off-by: Felix Fietkau

mt76: pass original queue id from __mt76_tx_queue_skb to the driver

2022-07-11T11:40:03Z

MT7615 and newer map multiple software tx queues to the hardware id Signed-off-by: Felix Fietkau

mt76: mt7915: add support for MT7986

2022-02-24T13:40:22Z

This adds MT7986 SoC integrated multi-band 4x4 WiFi 6/6E. Co-developed-by: Peter Chiu Signed-off-by: Peter Chiu Co-developed-by: Ryder Lee Signed-off-by: Ryder Lee Signed-off-by: Sujuan Chen Signed-off-by: Bo Jiao Signed-off-by: Felix Fietkau

mt76: testmode: add support to set MAC

2021-12-18T10:47:57Z

Add support to set SA/DA/BSSID in testmode. During mass production stage, some test scripts or test equipments need to set fixed addresses to detect or parse if a test is passed. Also, MAC setting is necessary for some tx/rx tests with rx filter, to make sure rx site only receives expected packets. Signed-off-by: Shayne Chen Signed-off-by: Felix Fietkau

mt76: mt7921: introduce testmode support

2021-10-20T08:36:28Z

We add the testmode support to access the testmode feature provided by the MT7921 firmware. Tested-by: Sean Wang Co-developed-by: Sean Wang Signed-off-by: Sean Wang Signed-off-by: Lorenzo Bianconi Signed-off-by: Felix Fietkau

mt76: testmode: move chip-specific stats dump before common stats

2021-06-19T07:22:49Z

Move chip-specific stats dumping part before common stats dumping to provide flexibility for per-chip driver to modify the value of common stats. Signed-off-by: Shayne Chen Signed-off-by: Felix Fietkau

mt76: testmode: remove undefined behaviour in mt76_testmode_alloc_skb

2021-06-19T07:22:46Z

Get rid of an undefined behaviour in mt76_testmode_alloc_skb routine allocating skb frames Fixes: 2601dda8faa76 ("mt76: testmode: add support to send larger packet") Signed-off-by: Lorenzo Bianconi Signed-off-by: Felix Fietkau

mt76: testmode: remove unnecessary function calls in mt76_testmode_free_skb

2021-06-19T07:22:46Z

Get rid of unnecessary function calls in mt76_testmode_free_skb routine since they are already managed by dev_kfree_skb Signed-off-by: Lorenzo Bianconi Signed-off-by: Felix Fietkau

mt76: testmode: fix memory leak in mt76_testmode_alloc_skb

2021-06-19T07:22:46Z

Free all pending frames in case of failure in mt76_testmode_alloc_skb routine Fixes: 2601dda8faa76 ("mt76: testmode: add support to send larger packet") Signed-off-by: Lorenzo Bianconi Signed-off-by: Felix Fietkau