- 11 Jul, 2022 40 commits
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Deren Wu authored
Enlarge maximum MPDU length to 11454 that both mt7921/mt7922 can support. After this fixing, we can get better performance. Fixes: 5c14a5f9 ("mt76: mt7921: introduce mt7921e support") Tested-by:
Ming Yen Hsieh <mingyen.hsieh@mediatek.com> Signed-off-by:
Deren Wu <deren.wu@mediatek.com> Signed-off-by:
Felix Fietkau <nbd@nbd.name>
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Deren Wu authored
mt7921/mt7922 support HE max aggregation subframes 256 for both tx/rx. Get better throughput then before. Fixes: 94bb18b0 ("mt76: mt7921: fix max aggregation subframes setting") Tested-by:
Sean Wang <sean.wang@mediatek.com> Signed-off-by:
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Deren Wu authored
Move sdio_release_host() to final resource handing Fixes: b12deb5e ("mt76: mt7921s: fix mt7921s_mcu_[fw|drv]_pmctrl") Reported-by:
YN Chen <YN.Chen@mediatek.com> Co-developed-by:
Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by:
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Lorenzo Bianconi authored
Do not update pm stats if mt7921e_mcu_fw_pmctrl routine returns an error. Fixes: 36873246 ("mt76: mt7921: add awake and doze time accounting") Signed-off-by:
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Lorenzo Bianconi authored
Do not update pm stats if mt7615_mcu_fw_pmctrl returns an error. Fixes: abe912ae ("mt76: mt7663: add awake and doze time accounting") Signed-off-by:
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Lorenzo Bianconi authored
Get rid of unnecessary goto in mt7921s_mcu_drv_pmctrl routine. Signed-off-by:
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Lorenzo Bianconi authored
Rely on mt76_connac2_mac_fill_rx_rate routine in mt7921 driver. Signed-off-by:
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Lorenzo Bianconi authored
mt76_connac2_reverse_frag0_hdr_trans routine is shared between mt7921 and mt7915e drivers. Signed-off-by:
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Lorenzo Bianconi authored
HE radiotap parsing code is shared between connac2 devices. Signed-off-by:
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Deren Wu authored
Due to AP stop improperly, mt7921 driver would face random command timeout by chip fw problem. Migrate AP start/stop process to .start_ap/.stop_ap and congiure BSS network settings in both hooks. The new flow is shown below. * AP start .start_ap() configure BSS network resource set BSS to connected state .bss_info_changed() enable fw beacon offload * AP stop .bss_info_changed() disable fw beacon offload (skip this command) .stop_ap() set BSS to disconnected state (beacon offload disabled automatically) destroy BSS network resource Fixes: 116c6960 ("mt76: mt7921: Add AP mode support") Signed-off-by: -
Deren Wu authored
Beacon disable flow would be handled in bss stop handler automatically. Force return -EOPNOTSUPP in disable case. Fixes: 116c6960 ("mt76: mt7921: Add AP mode support") Reviewed-by:
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Lorenzo Bianconi authored
Move mt76_connac2_mac_add_txs_skb in mt76-connac module since it is shared between connac2 devices (mt7921 and mt7915) Signed-off-by:
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Lorenzo Bianconi authored
mac_write_txwi code is shared between connac2 devices (mt7915 and mt7921). Move it in connac module. Signed-off-by:
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Lorenzo Bianconi authored
This is a preliminary patch to share connac2 mac txwi code. Signed-off-by:
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Lorenzo Bianconi authored
This is a preliminary patch to share txwi configuration code. Signed-off-by:
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Lorenzo Bianconi authored
This is a preliminary patch to share txwi configuration code. Signed-off-by:
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Deren Wu authored
According IEEE Std 802.11-2020, its definition is: Indicates whether the STA is capable of interpreting the Extended NSS BW Support subfield of the VHT Capabilities Information field. Some APs, such as Xiaomi AX6000, would check this one for BW settings. mt76 driver can get max BW capability only if the this field is confgured properly. Reviewed-by:
Ryder Lee <ryder.lee@mediatek.com> Signed-off-by:
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Lorenzo Bianconi authored
Remove duplicated code Signed-off-by:
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Lorenzo Bianconi authored
Move mt76_connac2_load_patch utility routine in mt76_connac module since it is shared between mt7921 and mt7915. This is a preliminary patch to support mt7902e driver. Signed-off-by:
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Lorenzo Bianconi authored
Move mt76_connac2_load_ram utility routine in mt76_connac module since it is shared between mt7921 and mt7915. This is a preliminary patch to support mt7902e driver. Signed-off-by:
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Lorenzo Bianconi authored
Move drv_own/fw_own toggle in mt7921_load_firmware. This change allow to reuse connac code to load patch for mt7921 driver. Signed-off-by:
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Lorenzo Bianconi authored
Move mt76_connac2 fw structures in connac module since they are shared between mt7921 and mt7915 drivers. This is a preliminary patch to add mt7902e support. Signed-off-by:
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Lorenzo Bianconi authored
Run skb_queue_purge when needed. Signed-off-by:
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Lorenzo Bianconi authored
napi_schedule() can call __raise_softirq_irqoff(), which can perform softirq handling, so it must not be called in a pure process context with BH enabled. Signed-off-by:
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Felix Fietkau authored
napi_schedule() can call __raise_softirq_irqoff(), which can perform softirq handling, so it must not be called in a pure process context with BH enabled. Signed-off-by: -
Felix Fietkau authored
napi_schedule() can call __raise_softirq_irqoff(), which can perform softirq handling, so it must not be called in a pure process context with BH enabled. Signed-off-by: -
Peter Chiu authored
Add clocks and clock-names for MT7986. Reviewed-by:
Peter Chiu <chui-hao.chiu@mediatek.com> Acked-by:
Rob Herring <robh@kernel.org> Signed-off-by:
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YN Chen authored
To avoid racing problems in chip, mt7921s should reacquire drv-own after firmware semaphore is released. Fixes: 78b21758 ("mt76: mt7921s: fix bus hang with wrong privilege") Signed-off-by:
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YN Chen authored
add new case to fetch the return value of PATCH_FINISH_REQ Signed-off-by:
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Ryder Lee authored
Enable/disable rx napi for DBDC. Signed-off-by:
Bo Jiao <Bo.Jiao@mediatek.com> Signed-off-by:
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Ryder Lee authored
Add channel time and MAC ready stats. Signed-off-by:
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Deren Wu authored
Add new function mt7921_set_tx_sar_pwr() to update SAR power from .set_sar_specs and ACPI setting. Both settings would be merged into mt76_freq_range_power for final tx power value. Reviewed-by:
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Deren Wu authored
In ACPI SAR enabled device, mt7921 should read power limit in ACPI config. The limit value would be applied to regular tx power settings in mt76. Two major functionalities added: 1. Get SAR power table through ACPI. 2. Read power in Dynamic/Geo SAR table for tx power limit. Table note MTDS: Dynamic SAR table MTGS: Geo SAR table MTCL: Country List table (for 6GHz support) Reviewed-by:
Quan Zhou <quan.zhou@mediatek.com> Signed-off-by:
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Deren Wu authored
Add new frequencies support in mt76_sar_freq_ranges[] * 5945 - 6165 * 6165 - 6405 * 6405 - 6525 * 6525 - 6705 * 6705 - 6865 * 6865 - 7125 Reviewed-by:
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Dan Carpenter authored
This code is supposed to set a u32 value, but casting will not work on big endian systems. Fixes: 0a17329a ("mt76: mt7915: add debugfs knob for RF registers read/write") Signed-off-by:
Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by:
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Lorenzo Bianconi authored
Free the skb if mt76u_bulk_msg fails in __mt76x02u_mcu_send_msg routine. Fixes: 4c89ff2c ("mt76: split __mt76u_mcu_send_msg and mt76u_mcu_send_msg routines") Co-developed-by:
Gergo Koteles <soyer@irl.hu> Signed-off-by:
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Lorenzo Bianconi authored
Fix the following sparse warning in mt7915_rf_regval_get routine: drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c:979:16: warning: cast to restricted __le32 Fixes: 0a17329a ("mt76: mt7915: add debugfs knob for RF registers read/write") Signed-off-by:
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Johannes Berg authored
The robots report that we're now casting to a differently sized integer, which is correct, and the previous patch had erroneously removed it. Reported-by:
kernel test robot <lkp@intel.com> Fixes: 4ee186fa ("wifi: mac80211_hwsim: fix race condition in pending packet") Signed-off-by:
Johannes Berg <johannes.berg@intel.com>
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Jeongik Cha authored
A pending packet uses a cookie as an unique key, but it can be duplicated because it didn't use atomic operators. And also, a pending packet can be null in hwsim_tx_info_frame_received_nl due to race condition with mac80211_hwsim_stop. For this, * Use an atomic type and operator for a cookie * Add a lock around the loop for pending packets Signed-off-by:
Jeongik Cha <jeongik@google.com> Link: https://lore.kernel.org/r/20220704084354.3556326-1-jeongik@google.comSigned-off-by:
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Christophe JAILLET authored
Use bitmap_zalloc()/bitmap_free() instead of hand-writing them. It is less verbose and it improves the semantic. Signed-off-by:
Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/dfb438a6a199ee4c95081fa01bd758fd30e50931.1656962156.git.christophe.jaillet@wanadoo.frSigned-off-by:
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