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

Merge tag 'wireless-drivers-next-2021-12-23' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next

2021-12-23T17:12:37Z

Kalle Valo says: ==================== wireless-drivers-next patches for v5.17 Third set of patches for v5.17, and the final one if all goes well. We have Specific Absorption Rate (SAR) support for both mt76 and rtw88. Also iwlwifi should be now W=1 warning free. But otherwise nothing really special this time, business as usual. Major changes: mt76 * Specific Absorption Rate (SAR) support * mt7921: new PCI ids * mt7921: 160 MHz channel support iwlwifi * fix W=1 and sparse warnings * BNJ hardware support * add new killer device ids * support for Time-Aware-SAR (TAS) from the BIOS * Optimized Connectivity Experience (OCE) scan support rtw88 * hardware scan * Specific Absorption Rate (SAR) support ath11k * qca6390/wcn6855: report signal and tx bitrate * qca6390: rfkill support * qca6390/wcn6855: regdb.bin support ath5k * switch to rate table based lookup wilc1000 * spi: reset/enable GPIO support * tag 'wireless-drivers-next-2021-12-23' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next: (148 commits) mt76: mt7921: fix a possible race enabling/disabling runtime-pm wilc1000: Document enable-gpios and reset-gpios properties wilc1000: Add reset/enable GPIO support to SPI driver wilc1000: Convert static "chipid" variable to device-local variable rtw89: 8852a: correct bit definition of dfs_en rtw88: don't consider deep PS mode when transmitting packet ath11k: Fix unexpected return buffer manager error for QCA6390 ath11k: add support of firmware logging for WCN6855 ath11k: Fix napi related hang ath10k: replace strlcpy with strscpy rtw88: support SAR via kernel common API rtw88: 8822c: add ieee80211_ops::hw_scan iwlwifi: mei: wait before mapping the shared area iwlwifi: mei: clear the ownership when the driver goes down iwlwifi: yoyo: fix issue with new DBGI_SRAM region read. iwlwifi: fw: fix some scan kernel-doc iwlwifi: pcie: make sure prph_info is set when treating wakeup IRQ iwlwifi: mvm: remove card state notification code iwlwifi: mvm: drop too short packets silently iwlwifi: mvm: fix AUX ROC removal ... ==================== Link: https://lore.kernel.org/r/20211223141108.78808C36AE9@smtp.kernel.org Signed-off-by: Jakub Kicinski

codel: remove unnecessary pkt_sched.h include

2021-12-22T23:03:51Z

Commit d068ca2ae2e6 ("codel: split into multiple files") moved all Qdisc-related code to codel_qdisc.h, move the include of pkt_sched.h as well. This is similar to the previous commit, although we don't care as much about incremental builds after pkt_sched.h was touched itself it is included by net/sch_generic.h which is modified ~20 times a year. This decreases the incremental build size after touching pkt_sched.h from 1592 to 617 objects. Fix unmasked missing includes in WiFi drivers. Acked-by: Kalle Valo Link: https://lore.kernel.org/r/20211221193941.3805147-2-kuba@kernel.org Signed-off-by: Jakub Kicinski

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: add support to send larger packet

2021-04-21T09:42:19Z

Add support to send larger packet in testmode to meet requirements of some test cases. The limit of max packet size is determined based on tx rate mode setting. Signed-off-by: Shayne Chen Signed-off-by: Felix Fietkau

mt76: testmode: add a new state for continuous tx

2021-01-26T19:07:49Z

Support to set a special tx state in testmode: continuous tx, which is used for sending tx without time gap. Note that continuous tx mode doesn't send real packets, instead, it's pure phy signal, and the waveform can be observed by instrument. Signed-off-by: Shayne Chen Signed-off-by: Felix Fietkau

mt76: testmode: make tx queued limit adjustable

2021-01-26T19:07:48Z

Originally, tx queued limit is set to 1000 to prevent from running out of tx token. If a new testmode tx is triggered while the previous one hasn't finished yet, we'll wait a period of time until tx_done equals to tx_queued. Normally, current queued limit can finish in 10 seconds. However, if ipg is configured to a larger value, less than 1000 packets can be done in the default timeout period, which may lead to a crash when a new testmode tx triggered. To deal with this, make tx queued limit dynamically adjusted according to ipg value. Signed-off-by: Shayne Chen Signed-off-by: Felix Fietkau

mt76: testmode: add attributes for ipg related parameters

2021-01-26T19:07:48Z

Add attributes for setting tx inter-packet gap (ipg), duty cycle, and transmission time in testmode. Signed-off-by: Shayne Chen Signed-off-by: Felix Fietkau

mt76: testmode: add support to set user-defined spe index

2021-01-26T19:07:48Z

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 Signed-off-by: Felix Fietkau

mt76: testmode: add support for HE rate modes

2020-12-04T13:31:13Z

Extend enum mt76_testmode_tx_mode to support various HE rate modes. Reviewed-by: Ryder Lee Signed-off-by: Shayne Chen Signed-off-by: Felix Fietkau