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path: root/drivers/net/wireless/mediatek/mt76/mt7915/testmode.c
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2024-09-06wifi: mt76: mt7915: use mac80211 .sta_state opFelix Fietkau
Allows adding stations before assoc, though they are not passed to the firmware yet at that point. Link: https://patch.msgid.link/20240827093011.18621-12-nbd@nbd.name Signed-off-by: Felix Fietkau <nbd@nbd.name>
2024-09-06wifi: mt76: partially move channel change code to coreFelix Fietkau
This allows the core code to change the channel. Code deduplication and preparation for adding scanning code to the core. Link: https://patch.msgid.link/20240828063422.44813-1-nbd@nbd.name Signed-off-by: Felix Fietkau <nbd@nbd.name>
2022-12-01wifi: mt76: mt7915: rely on band_idx of mt76_phyRyder Lee
The commit dc44c45c8cd0 added band_idx into mt76_phy, so switching to rely on that. Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2022-12-01wifi: mt76: mt7915: fix band_idx usageRyder Lee
The commit 006b9d4ad5bf introduced phy->band_idx to accommodate the band definition change for mt7986 so that the band_idx of main_phy can be 0 or 1. Accordingly, the source of band_idx 1 has switched to "phy != &dev->phy" or "dev->phy.band_idx = 1". We still use ext_phy to represent band 1 somewhere in driver, so fix it. Also, band_idx sounds more reasonable than dbdc_idx, so change it. Fixes: 006b9d4ad5bf ("mt76: mt7915: introduce band_idx in mt7915_phy") Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2022-12-01wifi: mt76: mt7915: add spatial extension index supportShayne Chen
In previous, we only allow user to configure tx antenna mask contiguously (e.g. 0x3, 0xf). This patch allows user to configure tx antenna mask interleavingly (e.g. 0x5, 0x8). By setting proper antenna mask and nss, user can prioritized the signal of different antennas, which helps to test their performance in normal mode. Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2022-12-01wifi: mt76: mt7915: rework testmode tx antenna settingShayne Chen
Let the configuration of testmode antenna mask on both band0 and band1 become antenna_mask rather than chainmask. This could simplify the settings for user and get rid of the conversion when sending fw command. Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2022-07-11mt76: introduce MT_RXQ_BAND2 and MT_RXQ_BAND2_WA in mt76_rxq_idLorenzo Bianconi
Rename MT_RXQ_EXT in MT_RXQ_BAND1. Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2022-07-11mt76: mt7915: fix incorrect testmode ipg on band 1 caused by wmm_idxShayne Chen
Fix the issue that the measured inter packet gap didn't fit its setting value. Fixes: c2d3b1926f30 ("mt76: mt7915: add support for ipg in testmode") Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2022-03-16mt76: mt7915: add 6 GHz supportMeiChia Chiu
Basic 6 GHz support is added to mt76. Modification includes: 1. Add 6 GHz E2P definition 2. Register 6 GHz HE cap 3. Refactor existing code of adding a STA This adds support for Wi-Fi 6E on MT7986/MT7916. Detailed link: https://www.mediatek.com/products/mediatek-filogic-830 Detailed link: https://www.mediatek.com/products/products/broadband-wifi/mediatek-filogic-630 Reviewed-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Shayne Chen <Shayne.Chen@mediatek.com> Signed-off-by: Peter Chiu <Chui-Hao.Chiu@mediatek.com> Signed-off-by: Money Wang <Money.Wang@mediatek.com> Signed-off-by: MeiChia Chiu <MeiChia.Chiu@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2022-02-24mt76: mt7915: use min_t() to make code cleanerChangcheng Deng
Use min_t() in order to make code cleaner. Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: Changcheng Deng <deng.changcheng@zte.com.cn> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2022-02-24mt76: mt7915: introduce band_idx in mt7915_phyBo Jiao
The wfsys of MT7986 has only single adie chip for non-dbdc devices, and it binds to band1 by default. Hence this patch adds band_idx to explicitly configure phy accordingly. Co-developed-by: Sujuan Chen <sujuan.chen@mediatek.com> Signed-off-by: Sujuan Chen <sujuan.chen@mediatek.com> Co-developed-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com> Reviewed-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2022-02-24mt76: mt7915: add support for MT7986Bo Jiao
This adds MT7986 SoC integrated multi-band 4x4 WiFi 6/6E. Co-developed-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> Co-developed-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Sujuan Chen <sujuan.chen@mediatek.com> Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2022-02-03mt76: connac: move mt76_connac_lmac_mapping in mt76-connac moduleLorenzo Bianconi
mt76_connac_lmac_mapping is shared between mt7921 and mt7915 Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2022-02-03mt76: mt7915: refine register definitionBo Jiao
Add mt7915_reg_desc to differentiate chip generations. This is an intermediate patch to introduce mt7916 support. Co-developed-by: Sujuan Chen <sujuan.chen@mediatek.com> Signed-off-by: Sujuan Chen <sujuan.chen@mediatek.com> Co-developed-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-12-18mt76: mt7915: fix return condition in mt7915_tm_reg_backup_restore()Shayne Chen
Fix the issue that some registers not configured properly after restarting testmode. (e.g. change state from idle to off, and off to idle) Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-10-20mt76: mt7915: set muru platform typeShayne Chen
Set muru platform type by mcu cmd to notify fw to init corresponding algorithm. Suggested-by: Money Wang <money.wang@mediatek.com> Reviewed-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-10-20mt76: mt7915: switch proper tx arbiter mode in testmodeShayne Chen
Switch proper tx arbiter mode during testmode tx to prevent from entering the flow of normal tx in FW. Also, testmode SU and MU tx need to use different arbiter mode. Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-06-19mt76: mt7915: fix rx fcs error count in testmodeShayne Chen
FCS error packets are filtered by default and won't be reported to driver, so that RX fcs error and PER in testmode always show zero. Fix this issue by reading fcs error count from hw counter. We did't fix this issue by disabling fcs error rx filter since it may let HW suffer some SER errors. Fixes: 5d8a83f09941 ("mt76: mt7915: implement testmode rx support") Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-04-21mt76: mt7915: rework mt7915_tm_set_tx_len()Shayne Chen
Rework mt7915_tm_set_tx_len() with mt76_testmode_alloc_skb() to support larger packet based on a longer tx_time. Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-02-26mt76: mt7915: fix unused 'mode' variableArnd Bergmann
clang points out a possible corner case in the mt7915_tm_set_tx_cont() function if called with invalid arguments: drivers/net/wireless/mediatek/mt76/mt7915/testmode.c:593:2: warning: variable 'mode' is used uninitialized whenever switch default is taken [-Wsometimes-uninitialized] default: ^~~~~~~ drivers/net/wireless/mediatek/mt76/mt7915/testmode.c:597:13: note: uninitialized use occurs here rateval = mode << 6 | rate_idx; ^~~~ drivers/net/wireless/mediatek/mt76/mt7915/testmode.c:506:37: note: initialize the variable 'mode' to silence this warning u8 rate_idx = td->tx_rate_idx, mode; ^ Change it to return an error instead of continuing with invalid data here. Fixes: 3f0caa3cbf94 ("mt76: mt7915: add support for continuous tx in testmode") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2021-01-26mt76: mt7915: rework mcu APIFelix Fietkau
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: Felix Fietkau <nbd@nbd.name>
2021-01-26mt76: mt7615: mt7915: disable txpower sku when testmode enabledShayne Chen
When testmode can be enabled, the start() callback would already be called, causing that txpower sku feature isn't really disabled after testmode is enabled. This patch fix the issue. Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-01-26mt76: mt7915: add support for continuous tx in testmodeShayne Chen
Implement continuous tx state for MT7915 NIC testmode. Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-01-26mt76: mt7915: rework set state part in testmodeShayne Chen
This is a preliminary patch to simplify setting state in mt7915 testmode, for adding the new continuous tx state. Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-01-26mt76: mt7915: clean hw queue before starting new testmode txShayne Chen
Add a testmode mcu command to clean up hw tx queue before a new testmode tx starts. Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-01-26mt76: mt7915: calculate new packet length when tx_time is set in testmodeShayne Chen
If tx_time is set, calculate a new packet length based on tx time and tx rate. Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-01-26mt76: mt7915: add support for ipg in testmodeShayne Chen
Add support to calculate and apply ipg parameters in testmode for MT7915 NIC. Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-01-26mt76: testmode: add support to set user-defined spe indexShayne Chen
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 <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-01-26mt76: move chainmask in mt76_phyLorenzo Bianconi
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 <sean.wang@mediatek.com> Signed-off-by: Sean Wang <sean.wang@mediatek.com> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-01-26mt76: mt7915: move testmode data from dev to phyShayne Chen
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 <shayne.chen@mediatek.com> Acked-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-01-26mt76: testmode: introduce dbdc supportShayne Chen
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 <shayne.chen@mediatek.com> Acked-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-01-26mt76: mt7915: add partial add_bss_info command on testmode initShayne Chen
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 <shayne.chen@mediatek.com> Acked-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-12-04mt76: mt7915: add support to set tx frequency offset in testmodeShayne Chen
Support to set tx frequency offset in testmode, which is usally used in the pre-calibration stage. Reviewed-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-12-04mt76: mt7915: add support to set txpower in testmodeShayne Chen
Support tx_power setting in testmode. Note that the tx power value of antenna 1-3 equal to antenna 0. Reviewed-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-12-04mt76: mt7915: implement testmode rx supportShayne Chen
Support testmode rx and display rx statistic by parsing RXV packet type, which is currently only enabled in testmode. Reviewed-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-12-04mt76: mt7915: implement testmode tx supportShayne Chen
Support testmode tx for MT7915A, including tx streams and HE rate settings. Reviewed-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
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