- 12 May, 2020 40 commits
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Ryder Lee authored
Enable beamformee support. Signed-off-by:
Ryder Lee <ryder.lee@mediatek.com> Tested-by:
Evelyn Tsai <evelyn.tsai@mediatek.com> Signed-off-by:
Felix Fietkau <nbd@nbd.name>
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Ryder Lee authored
Enable TxBF modules and trigger sounding process to support Tx beamformer. Signed-off-by:
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Ryder Lee authored
Add a helper to reduce duplicate codes. This is a preliminary patch to add Tx beamforming support. Signed-off-by:
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Lorenzo Bianconi authored
Cancel possible power_save work before stopping the mt7663u interface Signed-off-by:
Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by:
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Lorenzo Bianconi authored
Add missing PLE/PSE base register definitions for mt7663u Signed-off-by:
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Lorenzo Bianconi authored
Copy key pointer value before running mt76_tx_status_skb_add() in mt7663u_mac_write_txwi since it will be overwritten setting mt76_tx_cb for probing frames Co-developed-by:
Johannes Berg <johannes@sipsolutions.net> Signed-off-by:
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Ryder Lee authored
This patch can support concurrent dual-band operation. Signed-off-by:
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Ryder Lee authored
This allows host driver to get useful information of some important modules. Signed-off-by:
Chih-Min Chen <chih-min.chen@mediatek.com> Signed-off-by:
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Ryder Lee authored
It is useful for IBSS Mesh to adjust t_clockdrift. Signed-off-by:
Shayne Chen <shayne.chen@mediatek.com> Tested-by:
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Ryder Lee authored
Driver can manually set fixed rate for each peer through debugfs. May use .set_bitrate_mask callback and iterate stations under the current vif to achieve the aim once it supports HE rate. Signed-off-by:
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Ryder Lee authored
Add useful debug counters since this generation uses struct rate_info to report HE tx rate. Signed-off-by:
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Ryder Lee authored
This generation supports much more per-peer statistics than legacy ones, so add .sta_add_debugfs accordingly. This is convenient to set/get more settings/counters in the long run. Signed-off-by:
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Ryder Lee authored
mac80211 expects the definition of what HE rate info is available inside astruct prepended to the skb. Signed-off-by:
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Ryder Lee authored
Set peer's bsic HE capabilities through starec. Signed-off-by:
Shihwei Lin <shihwei.lin@mediatek.com> Tested-by:
Yiwei Chung <yiwei.chung@mediatek.com> Acked-by:
YF Luo <yf.luo@mediatek.com> Signed-off-by:
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Ryder Lee authored
Add basic HE BSS's info for interfaces. As for the advanced features will be added gradually in the future patches. (i.e. BSS color, TWT, spatial reuse and OFDMA) Signed-off-by:
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Ryder Lee authored
The capabilities for the HE interfaces are generated from the capabilities reported by the firmware. This should move to common file once we got other HE devices support. Signed-off-by:
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Ryder Lee authored
Use firmware support for applying per-rate limit and power offsets. This can support all HE RU types. Signed-off-by:
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Ryder Lee authored
Enable HE rate reporting in Rx path Signed-off-by:
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Ryder Lee authored
Add support for the MediaTek latest generation IEEE 802.11ax 4x4 device MT7915E, which supports concurrent dual-band operation at both 5GHz and 2.4GHz. Note that this patch just add basic part and will add more HE capabilities support in the further patches. The driver supports AP, Station, Mesh and monitor mode. Signed-off-by:
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Ryder Lee authored
This is a preliminary patch to support 11ax deivces. Signed-off-by:
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Ryder Lee authored
The newer 802.11ax devices (i.e. MT7915E) can connect to much more peers than previous generations. Signed-off-by:
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Ryder Lee authored
HE deivces need to add Rx radiotap header. Signed-off-by:
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Ryder Lee authored
Add support for encoding and reporting HE RX rates. Signed-off-by:
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Ryder Lee authored
Enlarge slot to support 11ax 256 BA (256 MPDUs in an AMPDU) Signed-off-by:
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Lorenzo Bianconi authored
Configure the mcu to scan all available channels if mac80211 does not provide any frequency list Signed-off-by:
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Sean Wang authored
Add support to sched scan with randomise addr Co-developed-by:
Wan-Feng Jiang <Wan-Feng.Jiang@mediatek.com> Signed-off-by:
Soul Huang <Soul.Huang@mediatek.com> Signed-off-by:
Sean Wang <sean.wang@mediatek.com> Co-developed-by:
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Sean Wang authored
Introduce WoW with net detect support Co-developed-by:
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Lorenzo Bianconi authored
Fix mt7663 eeprom definitions for delta tx power parsing Signed-off-by:
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Lorenzo Bianconi authored
Fix target parsing from eeprom/efuse partition for 7663 chipsets Fixes: f40ac0f3 ("mt76: mt7615: introduce mt7663e support") Signed-off-by:
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Lorenzo Bianconi authored
Fix the following kernel warning adding an adhoc interface to a mt7663e device [ 233.363394] WARNING: CPU: 0 PID: 2345 at drivers/net/wireless/mt76/mt7615/mcu.c:1449 mt7615_mcu_uni_add_bss+0x15f/0x24e [mt7615_common] [ 233.363432] CPU: 0 PID: 2345 Comm: iw Tainted: G W 4.14.171 #12 [ 233.363434] Hardware name: HP Meep/Meep, BIOS Google_Meep.11297.75.0 06/17/2019 [ 233.363436] task: ffff9a1a4020e3c0 task.stack: ffffb9124113c000 [ 233.363441] RIP: 0010:mt7615_mcu_uni_add_bss+0x15f/0x24e [mt7615_common] [ 233.363443] RSP: 0018:ffffb9124113f730 EFLAGS: 00010246 [ 233.363446] RAX: 0000000000000024 RBX: ffff9a1a788c74e8 RCX: 41826d413aea9200 [ 233.363448] RDX: 0000000000000007 RSI: 0000000000000006 RDI: ffff9a1a7fc15418 [ 233.363450] RBP: ffffb9124113f7c0 R08: 0000000000000356 R09: 00000000ffff0a10 [ 233.363452] R10: 0000001000000000 R11: ffffffff93f2a4be R12: 0000000000000000 [ 233.363454] R13: ffff9a1a7383bd48 R14: ffffb9124113f77a R15: 0000000000000000 [ 233.363456] FS: 00007f203314ab80(0000) GS:ffff9a1a7fc00000(0000) knlGS:0000000000000000 [ 233.363458] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 233.363460] CR2: 00005a13d647c950 CR3: 0000000171238000 CR4: 00000000003406f0 [ 233.363462] Call Trace: [ 233.363470] mt7615_bss_info_changed+0x98/0xf4 [mt7615_common] [ 233.363484] ieee80211_bss_info_change_notify+0x139/0x1d4 [mt76_mac80211] [ 233.363496] ieee80211_ibss_disconnect+0x183/0x1bb [mt76_mac80211] [ 233.363507] ieee80211_ibss_leave+0x14/0xa0 [mt76_mac80211] [ 233.363519] __cfg80211_leave_ibss+0xa6/0x13a [cfg80211] [ 233.363528] cfg80211_netdev_notifier_call+0x8b/0x631 [cfg80211] [ 233.363535] ? packet_notifier+0x196/0x1a3 [ 233.363540] raw_notifier_call_chain+0x39/0x58 [ 233.363544] __dev_close_many+0x6b/0xf0 [ 233.363548] dev_close_many+0x62/0xe8 [ 233.363552] ? _raw_spin_unlock_irq+0xe/0x21 [ 233.363555] rollback_registered_many+0xf6/0x35c [ 233.363560] ? __rcu_read_unlock+0x4a/0x4a [ 233.363563] unregister_netdevice_queue+0x7f/0x105 [ 233.363573] ieee80211_del_iface+0x12/0x16 [mt76_mac80211] [ 233.363582] nl80211_del_interface+0xa8/0x124 [cfg80211] [ 233.363588] genl_rcv_msg+0x40b/0x481 [ 233.363592] ? genl_unbind+0xb8/0xb8 [ 233.363595] netlink_rcv_skb+0x85/0xf8 [ 233.363598] genl_rcv+0x28/0x36 [ 233.363601] netlink_unicast+0x165/0x1f8 [ 233.363604] netlink_sendmsg+0x35f/0x3a6 [ 233.363608] sock_sendmsg+0x38/0x48 [ 233.363611] ___sys_sendmsg+0x1bf/0x267 [ 233.363615] ? __inode_wait_for_writeback+0x72/0xd7 [ 233.363619] ? dentry_kill+0x69/0x76 [ 233.363622] ? dput+0xd1/0x170 [ 233.363624] __sys_sendmsg+0x52/0x8f [ 233.363628] do_syscall_64+0x6b/0xf7 [ 233.363632] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 233.363635] RIP: 0033:0x7f2032ca1264 [ 233.363637] RSP: 002b:00007ffec3668e38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 233.363639] RAX: ffffffffffffffda RBX: 000058f7175e7880 RCX: 00007f2032ca1264 [ 233.363641] RDX: 0000000000000000 RSI: 00007ffec3668e98 RDI: 0000000000000003 [ 233.363643] RBP: 00007ffec3668e70 R08: 0000000000000001 R09: 00007f2032ce1fd0 [ 233.363645] R10: 000058f7175e2010 R11: 0000000000000246 R12: 000058f7175e7740 [ 233.363646] R13: 00007ffec3668ff0 R14: 000058f7175e2350 R15: 00007ffec3668e98 Fixes: f40ac0f3 ("mt76: mt7615: introduce mt7663e support") Signed-off-by:
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Lorenzo Bianconi authored
mt7615_eeprom_get_power_index can return negative error value. Check mt7615_eeprom_get_power_index return value before using it Signed-off-by:
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Lorenzo Bianconi authored
Read tx stream configuration from eeprom/efuse Signed-off-by:
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Lorenzo Bianconi authored
If device has enabled beacon hw filter rx beacons are not reported to the host. Introduce beacon_loss mcu event to trigger mac80211 mlme connection state machine in this configuration. IEEE80211_VIF_BEACON_FILTER has not set in vif flags since hw beacon filter is not enabled yet Co-developed-by:
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Lorenzo Bianconi authored
Add KCK and KEK offload support to mt7615 driver in order to support GTK rekeying during PM suspend Co-developed-by:
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Lorenzo Bianconi authored
Introduce suspend/resume to mt7615e driver Co-developed-by:
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Sean Wang authored
Tested on Chromebok by "echo mem to /sys/power/state" to suspend and then waked up by keyboard keystrokes to resume system. Signed-off-by:
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Lorenzo Bianconi authored
Introduce WoW support to mt7615 driver. Current supported trigger are: - magic-packet - disconnect - user-pattern Co-developed-by:
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Sean Wang authored
Introduce the mt7615_mcu_set_hif_suspend mcu command, which is usually used to configure the interface including PCIe, USB or SDIO to the right state during operation suspend / resume. Signed-off-by:
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Lorenzo Bianconi authored
Introduce support for hw beacon filter if available in the firmware Co-developed-by:
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Lorenzo Bianconi authored
Always free pci irq vector if mt7615_pci_probe routine fails Moreover free irq in mt7615_pci_remove routine Co-developed-by:
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