777 Commits
Author SHA1 Message Date
Lorenzo BianconiandFelix Fietkau 9bc1850ce7 mt76: mt7615: fix endianness in unified command
Fix cid field endianness in unified mt7615_uni_txd header

Reported-by: kbuild test robot <[email protected]>
Fixes: 323d7daad363 ("mt76: mt7615: introduce uni cmd command types")
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Kalle Valo <[email protected]>
Link: https://lore.kernel.org/r/2447b399d3c63885d43f65ba988c057fa96f5236.1584534454.git.lorenzo@kernel.org
2020-03-26 14:33:30 +01:00
Lorenzo BianconiandFelix Fietkau 8d301ace8e mt76: mt7615: fix mt7663e firmware struct endianness
Convert fields in mt7663_fw_trailer and mt7663_fw_buf to little-endian

Reported-by: kbuild test robot <[email protected]>
Fixes: f40ac0f3d3c0 ("mt76: mt7615: introduce mt7663e support")
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Kalle Valo <[email protected]>
Link: https://lore.kernel.org/r/d14dfd7cd91a4dda8c5dcd03e8a70ff11314182e.1584534454.git.lorenzo@kernel.org
2020-03-26 14:33:17 +01:00
Felix Fietkau 8e9cd01228 mt7615: sync Kconfig with upstream
Signed-off-by: Felix Fietkau <[email protected]>
2020-03-26 14:22:15 +01:00
Lorenzo BianconiandFelix Fietkau 2097f74f66 mt76: mt7615: introduce mt7663e support
Introduce support for mt7663e 802.11ac 2x2:2 chipset to mt7615 driver.

Co-developed-by: Sean Wang <[email protected]>
Signed-off-by: Sean Wang <[email protected]>
Co-developed-by: Ryder Lee <[email protected]>
Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2020-03-17 17:50:15 +01:00
Lorenzo BianconiandFelix Fietkau 21ee7da00f mt76: mt7615: get rid of sta_rec_wtbl data structure
Sobstitute sta_rec_wtbl data structure with tlv one

Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2020-03-17 17:50:15 +01:00
Lorenzo BianconiandFelix Fietkau 779b2cebc1 mt76: mt7615: introduce set_ba uni command
Introduce mt7615_mcu_uni_set_ba routine in order to add support
for mt7663e driver

Co-developed-by: Sean Wang <[email protected]>
Signed-off-by: Sean Wang <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2020-03-17 17:50:15 +01:00
Sean WangandFelix Fietkau 9e5c76d231 mt76: mt7615: add more uni mcu commands
Introduce mt7615_mcu_uni_set_bss, mt7615_mcu_uni_set_dev and
mt7615_mcu_uni_set_beacon_offload uni mcu commands. This is a
preliminary patch to add mt7663e support

Signed-off-by: Sean Wang <[email protected]>
Co-developed-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2020-03-17 17:50:15 +01:00
Lorenzo BianconiandFelix Fietkau c4171728cf mt76: mt7615: introduce set_bmc and st_sta for uni commands
Introduce mt7615_mcu_uni_set_bmc and mt7615_mcu_uni_set_sta routines for
mt7663e commands.

Co-developed-by: Sean Wang <[email protected]>
Signed-off-by: Sean Wang <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2020-03-17 17:50:15 +01:00
Lorenzo BianconiandFelix Fietkau 23ca7acfc8 mt76: mt7615: introduce uni cmd command types
Introduce mcu uni command type. Uni commands rely on a stripped verions
of mt7615_mcu_txd data strutture. Split mt7615_mcu_txd_common and
mt7615_mcu_txd. Uni commands will be use by mt7663e driver

Co-developed-by: Sean Wang <[email protected]>
Signed-off-by: Sean Wang <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2020-03-17 17:50:15 +01:00
Lorenzo BianconiandFelix Fietkau 1674285926 mt76: mt7615: introduce mt7615_init_mac_chain routine
Introduce mt7615_init_mac_chain routine to configure per band mac
register since new devices (e.g. mt7663e) do not support dbdc

Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2020-03-17 17:50:15 +01:00
Lorenzo BianconiandFelix Fietkau 28e22d07f8 mt76: mt7615: introduce mt7615_eeprom_parse_hw_band_cap routine
Introduce mt7615_eeprom_parse_hw_band_cap routine in order to configure
supported band for mt7663e and mt7622 devices since they do not rely on
eeprom data to enable 2GHz/5GHz bands

Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2020-03-17 17:50:15 +01:00
Lorenzo BianconiandFelix Fietkau aebbe08812 mt76: mt7615: add mt7663e support to mt7615_mcu_set_eeprom
Extend mt7615_mcu_set_eeprom routine in order to be reused
adding mt7663e support to mt7615 driver

Co-developed-by: Sean Wang <[email protected]>
Signed-off-by: Sean Wang <[email protected]>
Co-developed-by: Ryder Lee <[email protected]>
Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2020-03-17 17:50:15 +01:00
Lorenzo BianconiandFelix Fietkau d42244e925 mt76: mt7615: add mt7663e support to mt7615_{driver,firmware}_own
Extend mt7615_driver_own and mt7615_firmware_own in order to reuse
them adding mt7663e support to mt7615 driver

Co-developed-by: Sean Wang <[email protected]>
Signed-off-by: Sean Wang <[email protected]>
Co-developed-by: Ryder Lee <[email protected]>
Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2020-03-17 17:50:15 +01:00
Lorenzo BianconiandFelix Fietkau fccbdb628f mt76: mt7615: add mt7663e support to mt7615_reg_map
Introduce mt7663e support to mt7615_reg_map routine in order to reuse it
adding support for mt7663e driver

Co-developed-by: Sean Wang <[email protected]>
Signed-off-by: Sean Wang <[email protected]>
Co-developed-by: Ryder Lee <[email protected]>
Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2020-03-17 17:50:15 +01:00
Lorenzo BianconiandFelix Fietkau e536b42ebc mt76: mt7615: introduce mt7615_register_map
In order to reuse mt7615 code adding support for mt7663e driver,
introduce mt7615e_reg_map since mt7663e and mt7615 rely on a
different base registers definitions.

Co-developed-by: Sean Wang <[email protected]>
Signed-off-by: Sean Wang <[email protected]>
Co-developed-by: Ryder Lee <[email protected]>
Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2020-03-17 17:50:15 +01:00
Lorenzo BianconiandFelix Fietkau 7a6285e63d mt76: mt7615: introduce MCU_FW_PREFIX for fw mcu commands
Currently fw commands rely on negative cmds since they need different
mcu msg metadata. Extend this approach introducing MCU_FW_PREFIX.
This is a preliminary patch to support new mt7663e firmware commands

Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2020-03-17 17:50:15 +01:00
Lorenzo BianconiandFelix Fietkau 2b0810af4a mt76: mt7615: move more mcu commands in mt7615_mcu_ops data structure
Move mt7615_mcu_set_beacon_offload, mt7615_mcu_set_dev and
mt7615_mcu_set_bss routine in mt7615_mcu_ops data structure.
This is a preliminary patch to support mt7663 firmware

Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2020-03-17 17:50:15 +01:00
Lorenzo BianconiandFelix Fietkau 642ecd9788 mt76: mt7615: rework mt7615_mcu_set_bss_info using skb APIs
Simplify mt7615_mcu_set_bss_info relying on mcu tlv helpers

Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2020-03-17 17:50:15 +01:00
Lorenzo BianconiandFelix Fietkau 56852057cb mt76: mt7615: rely on skb API for mt7615_mcu_set_eeprom
Rely on skb API and avoid kmalloc the buffer in mt7615_mcu_set_eeprom
routine

Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2020-03-17 17:50:15 +01:00
Lorenzo BianconiandFelix Fietkau 2e991f3e8c mt76: mt7615: move mt7615_mcu_set_sta in mt7615_mcu_ops
Move mt7615_mcu_set_sta for fw version 1 and version 2 in mt7615_mcu_ops
data structure. This is a preliminary patch to properly support mt7663e
firmware.
Rework utility routines to rely on skb APIs for msg parsing

Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2020-03-17 17:50:15 +01:00
Lorenzo BianconiandFelix Fietkau 9ba71749a1 mt76: mt7615: move mt7615_mcu_set_bmc to mt7615_mcu_ops
Move mt7615_mcu_set_bmc for fw version 1 and version 2 in
mt7615_mcu_ops data structure. This is a preliminary patch
to properly support mt7663e firmware.
Rework utility routines to rely on skb APIs for msg parsing

Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2020-03-17 17:50:15 +01:00
Lorenzo BianconiandFelix Fietkau 2a4132a55a mt76: mt7615: add mt7615_mcu_ops data structure
Introduce mt7615_mcu_ops data structure in order to support multiple
mcu ops API.
Move mt7615_mcu_set_{tx,rx}_ba to mt7615_mcu_ops differentiating between
fw v1 and v2. This is a preliminary patch to properly support mt7663e
firmware.
Rework utility routines to rely on skb APIs for msg parsing

Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2020-03-17 17:50:15 +01:00
Lorenzo BianconiandFelix Fietkau 3b277cf18d mt76: mt7615: introduce mt7615_mcu_send_message routine
Introduce mt7615_mcu_send_message routine in order to allocate mcu skb
out of mcu sending routine. This approach is useful when the mcu
message is complicated and it is convenient to rely on skb buffer API

Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2020-03-17 17:50:15 +01:00
Lorenzo BianconiandFelix Fietkau 7fbd2a57ce mt76: always init to 0 mcu messages
Always initialize to 0 mcu messages since if they are not propely
configured they could hang the firmware.

Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2020-03-17 17:50:15 +01:00
Lorenzo BianconiandFelix Fietkau 9d1d2ee9ad mt76: mt7615: introduce mt7615_init_device routine
Add mt7615_init_device routine in order to be reused adding support for
mt7663 in mt7615 driver

Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2020-03-17 17:50:15 +01:00
Lorenzo BianconiandFelix Fietkau 8ce6e40eba mt76: mt7615: cleanup fw queue just for mmio devices
In order to reuse mt7615_mcu_send_firmware routine adding support for
usb devices, clean fw hw queue just for mmio devices

Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2020-03-17 17:50:15 +01:00
Lorenzo BianconiandFelix Fietkau 4999db4668 mt76: mt7615: introduce mt7615_mcu_wait_response
Introduce mt7615_mcu_wait_response in order to be reused parsing mt7663u
mcu messages

Co-developed-by: Sean Wang <[email protected]>
Signed-off-by: Sean Wang <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2020-03-17 17:50:15 +01:00
Lorenzo BianconiandFelix Fietkau ee8ac234b8 mt76: mt7615: introduce mt7615_mcu_fill_msg
Introduce mt7615_mcu_fill_msg routine to initialize mcu messages.
mt7615_mcu_fill_msg will be reused adding mt7663u support

Co-developed-by: Sean Wang <[email protected]>
Signed-off-by: Sean Wang <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2020-03-17 17:50:15 +01:00
Dan CarpenterandFelix Fietkau bef8f8a596 mt76: mt7615: remove a stray if statement
This if statement was supposed to be deleted, but it wasn't.  It means
that we sometimes don't set the sensitivity correctly.

Fixes: 2cad515ece8a ("mt76: mt7615: add missing settings for simultaneous dual-band support")
Signed-off-by: Dan Carpenter <[email protected]>
2020-03-11 18:07:14 +01:00
Felix Fietkau 81476f11b6 mt76: mt7615: fix antenna mask initialization in DBDC mode
Update wiphy available antenna mask, and fix chainmask setting on 3x3 hardware

Signed-off-by: Felix Fietkau <[email protected]>
2020-02-25 13:15:38 +01:00
Felix Fietkau 284e9fd729 mt76: mt7615: fix monitor injection of beacon frames
When injecting beacon frames via monitor interface, they must not be sent to
the beacon hardware queue, because they don't follow normal hardware beacon tx
rules.
Fix sending them by adding a flag to mt7615_mac_write_txwi that selects the
beacon queue for tx, and use it only from mt7615_mcu_set_bcn.

Signed-off-by: Felix Fietkau <[email protected]>
2020-02-17 17:46:33 +01:00
Lorenzo BianconiandFelix Fietkau f408a2b756 mt76: Introduce mt76_mcu data structure
Introduce mt76_mcu data structure to contain common fields between
mt76u_mcu and mt76e_mcu.
Initialize mcu common fields in mt76_alloc_device().
Rely on mt76_mcu in mt76_mcu_rx_event and in mt76_mcu_get_response
in order to reuse them in usb code

Signed-off-by: Lorenzo Bianconi <[email protected]>
2020-02-14 10:16:16 +01:00
Lorenzo BianconiandFelix Fietkau 2bbffd2cb3 mt76: mt7615: remove rx_mask in mt7615_eeprom_parse_hw_cap
Get rid of rx_mask in mt7615_eeprom_parse_hw_cap routine since it is not
actually used

Signed-off-by: Lorenzo Bianconi <[email protected]>
2020-02-14 10:16:16 +01:00
Lorenzo BianconiandFelix Fietkau e226309c4b mt76: mt7615: rely on mt76_queues_read for mt7622
As previous devices, mt7622 relies on multiple hw queues while for
mt7615 we have just on per band hw queue and the mcu demux the traffic
according to the packet AC. In order to dump all configured hw queues,
rely on mt76_queues_read for mt7622 in mt7615 debugfs

Signed-off-by: Lorenzo Bianconi <[email protected]>
2020-02-14 10:16:16 +01:00
Felix Fietkau a205ce3e3e mt76: mt7615: fix ext_phy flag for stations
Signed-off-by: Felix Fietkau <[email protected]>
2020-02-13 22:10:05 +01:00
Felix Fietkau fa14e7f331 mt76: mt7615: rework rx phy index handling
Overwriting the RMAC_CHFREQ register is not reliable enough, as the firmware
could potentially write it again.
Since there is no PHY index indication in the rx info, we need to use another
way:

If both PHYs are using different channels, find the PHY where chfreq matches
the register value.

The only corner case remaining is when both PHYs are using the same channel.
In that case, the per-packet noise value on the primary PHY will have
information belonging to the chains of the secondary PHY from the previous
received packet of that PHY. The secondary PHY will set noise to 0 for extra
chains.

Signed-off-by: Felix Fietkau <[email protected]>
2020-02-13 21:25:11 +01:00
Felix Fietkau 1881241c7e mt76: fix rounding issues on converting per-chain and combined txpower
Unify code converting between the different txpower values. Always add/remove
the combined txpower delta before dividing half-dB values.
Also fix the combined txpower delta values. The correct half-dB delta for
3 chains is 9, not 8.

Signed-off-by: Felix Fietkau <[email protected]>
2020-02-11 21:01:03 +01:00
Felix Fietkau 764e1d208a mt76: mt7615: fix tx power reporting
Signed-off-by: Felix Fietkau <[email protected]>
2020-02-11 20:13:11 +01:00
Lorenzo BianconiandFelix Fietkau 9c43417db1 mt76: mt7615: fix max_nss in mt7615_eeprom_parse_hw_cap
Fix u8 cast reading max_nss from MT_TOP_STRAP_STA register in
mt7615_eeprom_parse_hw_cap routine

Fixes: acf5457fd99db ("mt76: mt7615: read {tx,rx} mask from eeprom")
Signed-off-by: Lorenzo Bianconi <[email protected]>
2020-02-07 17:57:50 +01:00
Ryder LeeandFelix Fietkau d3af8bd3c7 mt76: mt7615: set proper length in strncmp
Use sizeof(hdr->fw_ver) as max len.

Signed-off-by: Ryder Lee <[email protected]>
2020-02-07 17:56:56 +01:00
Lorenzo BianconiandFelix Fietkau a67e42990d mt76: mt7615: fix msdu_id endianness in mt7615_write_hw_txp
Fix the following sparse warning in mt7615_write_hw_txp:

warning: incorrect type in assignment (different base types)
   expected restricted __le16
   got unsigned long

Signed-off-by: Lorenzo Bianconi <[email protected]>
2020-02-07 17:55:46 +01:00
Felix Fietkau bd0df1b017 mt76: avoid extra RCU synchronization on station removal
Use sta_pre_rcu_remove callback to clear wcid pointer earlier

Signed-off-by: Felix Fietkau <[email protected]>
2020-02-07 12:33:17 +01:00
Ryder LeeandFelix Fietkau 721673759d mt76: mt7615: switch mt7615_mcu_set_rx_ba to v2 format
To adapt new firmware version.

Signed-off-by: Ryder Lee <[email protected]>
Tested-by: Shayne Chen <[email protected]>
2020-02-02 17:19:07 +01:00
Ryder LeeandFelix Fietkau 648ce1aaa4 mt76: mt7615: switch mt7615_mcu_set_tx_ba to v2 format
To adapt new firmware version.

Signed-off-by: Ryder Lee <[email protected]>
Tested-by: Shayne Chen <[email protected]>
2020-02-02 17:19:07 +01:00
Ryder LeeandFelix Fietkau 170b21f9ec mt76: mt7615: use new tag sta_rec_wtbl
In order to reduce command/event times, newer firmware adds a tag
sta_rec_wtbl to take care of WTBL operations.

MCU_EXT_CMD_WTBL_UPDATE is deprecated.

Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Shayne Chen <[email protected]>
Tested-by: Sean Wang <[email protected]>
2020-02-02 17:19:07 +01:00
Ryder LeeandFelix Fietkau 77b9d85863 mt76: mt7615: add starec operating flow for firmware v2
Add fw_ver in mt7615_dev to check firmware version, and adjust
mt7615_mcu_send_sta_rec() to adapt firmware v2 changes.

Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Shayne Chen <[email protected]>
Tested-by: Sean Wang <[email protected]>
2020-02-02 17:19:07 +01:00
Ryder LeeandFelix Fietkau f16433cd78 mt76: mt7615: add a helper to encapsulate sta_rec operation
Operating command is simpler and just as clear

Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Shayne Chen <[email protected]>
Tested-by: Sean Wang <[email protected]>
2020-02-02 17:19:07 +01:00
Ryder LeeandFelix Fietkau ff32af25f8 mt76: mt7615: simplify mcu_set_sta flow
Move mcu_add_wtbl and mcu_set_ht_cap into mcu_set_sta to simplify flow.

Signed-off-by: Ryder Lee <[email protected]>
2020-02-02 17:19:07 +01:00
Ryder LeeandFelix Fietkau 9f8c6c4a20 mt76: mt7615: simplify mcu_set_bmc flow
Move set_bmc_wtbl into sta_rec function to simplify flow.

Signed-off-by: Ryder Lee <[email protected]>
2020-02-02 17:19:07 +01:00
Felix Fietkau fd216cb5b2 mt76: mt7615: fix monitor mode on second PHY
The second PHY receives no packets unless there is an active vif present.
Set the WANT_MONITOR_VIF flag to deal with that

Signed-off-by: Felix Fietkau <[email protected]>
2020-02-02 16:24:11 +01:00