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path: root/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
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2021-04-21mt76: mt7663: fix a race between mt7615_mcu_drv_pmctrl and mt7615_mcu_fw_pmctrlLorenzo Bianconi
Introduce a mutex in order to avoid a race between mt7615_mcu_lp_drv_pmctrl and mt7615_mcu_fw_pmctrl routines since they are run two independent works Fixes: 1f549009b5b2 ("mt76: mt7615: do not request {driver,fw}_own if already granted") Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-04-21mt76: connac: move mcu_update_arp_filter in mt76_connac moduleLorenzo Bianconi
Move mt76_connac_mcu_update_arp_filter in mt76_connac module since the code is shared between mt7615 and mt7921 Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-04-21mt76: improve mcu error loggingLorenzo Bianconi
Dump mcu command code in hex and related prefix to help debugging Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-04-21mt76: mt7615: load ROM patch before checking patch semaphore statusFelix Fietkau
For MT7663, the availability of the patch files is used to detect, which corresponding firmware is going to be used (AP firmware or STA offload firmware). If the ROM patch was already applied, it could attempt to load the wrong firmware (without considering the alternative). Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-04-21mt76: mt7615: fix entering driver-own state on mt7663Felix Fietkau
Fixes hardware wakeup issues Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-04-21mt76: mt7615: do not use mt7615 single-sku values for mt7663Lorenzo Bianconi
mt7663 mcu relies on different APIs to configure APIs per-rate power limit respect to mt7615 driver. Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-04-21mt76: mt7615: implement support for using DT rate power limitsFelix Fietkau
Limits are used to update the channel max_power settings and also passed to the firmware on channel changes Signed-off-by: Felix Fietkau <nbd@nbd.name> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-04-12mt76: mt7615: always add rx header translation tlv when adding stationsFelix Fietkau
Ensures that header translation is disabled for interfaces that do not support it. Fixes: d4b98c63d7a7 ("mt76: mt7615: add support for rx decapsulation offload") Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-04-12mt76: mt7615: fix .add_beacon_offload()Ryder Lee
ieee80211_beacon_get_template() returns NULL when beacon state is disabled, so beacon_offload cannot be disabled for some devices. Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-04-12mt76: mt7615: limit firmware log message printk to buffer lengthFelix Fietkau
Avoid including garbage from previous rx data Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-04-12mt76: mt7615: fix chip reset on MT7622 and MT7663eFelix Fietkau
After chip reset, the DMA scheduler needs to be initialized as well. Since the code is PCI/SoC specific, move it to pci_mac.c, so that it can depend on a function in dma.c Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-04-12mt76: mt7622: trigger hif interrupt for system resetRyder Lee
hif interrupt needs to be triggered after MT_MCU_INT_EVENT. Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-04-12mt76: connac: introduce mt76_sta_cmd_info data structureLorenzo Bianconi
Introduce mt76_sta_cmd_info data structure to contain parameters passed to mt76_sta_cmd_info routine. This is preliminary patch to properly configure rcpi for mt7921 devices. Tested-by: Jayden.Kuo <jayden.kuo@mediatek.com> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-04-12mt76: mt7615: fix CSA notification for DBDCRyder Lee
Add CSA notification for second phy. Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-04-12mt76: mt7615: remove hdr->fw_ver checkRyder Lee
Only mt7615 uses v1 version. Also, some of released firmware doesn't have hdr->fw_ver. Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-04-12mt76: mt7615: add support for rx decapsulation offloadRyder Lee
For AP and Client mode, the hardware can pass received packets as 802.3 frames that can be passed to the network stack as-is. Tested-by: Frank Wunderlich <frank-w@public-files.de> Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-04-11mt76: connac: always check return value from mt76_connac_mcu_alloc_wtbl_reqLorenzo Bianconi
Even if this is not a real bug since mt76_connac_mcu_alloc_wtbl_req routine can fails just if nskb is NULL , always check return value from mt76_connac_mcu_alloc_wtbl_req in order to avoid possible future mistake. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-02-08Merge tag 'mt76-for-kvalo-2021-01-29' of https://github.com/nbd168/wirelessKalle Valo
mt76 patches for 5.12 * add new mt7921e driver * factor out common code shared between 7615/7663 and 7921 * performance optimizations * 7915 dbdc fixes * 802.11 encap offload support * support for multiple pcie gen1 host interfaces on 7915 * 7915 testmode support * bugfixes * testmode support enhancements * endian fixes * 7915 txbf support
2021-01-29mt76: mt7663: introduce coredump supportLorenzo Bianconi
Similar to mt7921 devices, introduce coredump support for mt7663 chipset 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>
2021-01-29mt76: mt76_connac: move WoW and suspend code in mt76_connac_mcu moduleLorenzo Bianconi
Move WoW and suspend code in mt76_connac_mcu module in order to be reused in mt7615 and mt7921 drivers Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-01-29mt76: mt76_connac: move hw_scan and sched_scan routine in mt76_connac_mcu moduleLorenzo Bianconi
Move hw_scan/sched_scan in mt76_connac_mcu module in order to be reused in mt7615 and mt7921 drivers Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-01-29mt76: mt76_connac: create mcu libraryLorenzo Bianconi
Introduce mt76_connac common mcu library for code sharing between mt7615 and mt7921 devices Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-01-29mt76: introduce mt76_vif data structureLorenzo Bianconi
Introduce mt76_vif data structure to share common fields between mt7615_vif and mt7921_vif and create a mcu common library Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-01-27mt76: mt7615: unify init workFelix Fietkau
Reduce code duplication and remove unnecessary exports Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-01-27mt76: mt7615: set mcu country code in mt7615_mcu_set_channel_domain()Lorenzo Bianconi
Update mcu country code running mt7615_mcu_set_channel_domain routine in mt7615_regd_notifier(). Filter out disabled channels in mt7615_mcu_set_channel_domain(). Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> 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: 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: mt7615: convert comma to semicolonZheng Yongjun
Replace a comma between expression statements by a semicolon. Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-01-14mt76: Fix queue ID variable types after mcu queue splitNathan Chancellor
Clang warns in both mt7615 and mt7915: drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] txq = MT_MCUQ_FWDL; ~ ^~~~~~~~~~~~ drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] txq = MT_MCUQ_WA; ~ ^~~~~~~~~~ drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] txq = MT_MCUQ_WM; ~ ^~~~~~~~~~ 3 warnings generated. drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] qid = MT_MCUQ_WM; ~ ^~~~~~~~~~ drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] qid = MT_MCUQ_FWDL; ~ ^~~~~~~~~~~~ 2 warnings generated. Use the proper type for the queue ID variables to fix these warnings. Additionally, rename the txq variable in mt7915_mcu_send_message to be more neutral like mt7615_mcu_send_message. Fixes: e637763b606b ("mt76: move mcu queues to mt76_dev q_mcu array") Link: https://github.com/ClangBuiltLinux/linux/issues/1229 Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Acked-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20201229211548.1348077-1-natechancellor@gmail.com
2020-12-04mt76: mt7615: fix rdd mcu cmd endiannessLorenzo Bianconi
Similar to mt7915 driver, fix mt7615 radar mcu command endianness Fixes: 2ce73efe0f8e5 ("mt76: mt7615: initialize radar specs from host driver") Fixes: 70911d9638069 ("mt76: mt7615: add radar pattern test knob to debugfs") Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-12-04mt76: move mcu queues to mt76_dev q_mcu arrayLorenzo Bianconi
Move mcu queue to a dedicated array q_mcu in mt76_dev structure. This is a preliminary patch to move data queues in mt76_phy and properly support dbdc Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-12-04mt76: rely on mt76_queue in tx_queue_skb_raw signatureLorenzo Bianconi
This is a preliminary patch to move data queues in mt76_phy and properly support dbdc Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-12-04mt76: dma: rely on mt76_queue in mt76_dma_tx_cleanup signatureLorenzo Bianconi
This is a preliminary patch to move data queues in mt76_phy and properly support dbdc Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-12-04mt76: mt7615: support 16 interfacesRyder Lee
When looking for a MAC address slot, start by using main BSSID slots 1-3, afterwards use 16 repeater mode BSSID slots, then start using the slots usually used for AP mode. This search order should prevent unnecessary conflicts with AP mode interfaces on the same PHY. Note that two PHYs share global 32 omac slots with each other. Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-12-04mt76: mt7663s: introduce WoW support via GPIOSean Wang
SDIO-based WiFi would rely on an additional GPIO pin to wake up the host. Co-developed-by: YN Chen <YN.Chen@mediatek.com> Signed-off-by: YN Chen <YN.Chen@mediatek.com> Signed-off-by: Sean Wang <sean.wang@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-12-04mt76: move mt76_mcu_send_firmware in common moduleLorenzo Bianconi
Move mt76_mcu_send_firmware routine in common code since it is actually shared between mt7615, mt7663, mt7603 and mt7915 devices Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-12-04mt76: mt7615: enable beacon filtering by default for offload fwLorenzo Bianconi
In order to reduce cpu cycles, enable hw beacon filter by default if the device is running offload fw with sta only interfaces. Disable runtime pm for multi-vif scenario. Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-12-04mt76: make mcu_ops->mcu_send_msg optionalFelix Fietkau
Remove it from mt7615 and mt7915 and implement it in core code instead Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-12-04mt76: move waiting and locking out of mcu_ops->mcu_skb_send_msgFelix Fietkau
This removes some code duplication and prepares the code for making the MCU API more flexible Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-12-04mt76: move mcu timeout handling to .mcu_parse_responseFelix Fietkau
Preparation for further cleanup Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-12-04mt76: implement .mcu_parse_response in struct mt76_mcu_opsFelix Fietkau
Do not free skb inside that function Preparation for further cleanup Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-12-04mt76: rename __mt76_mcu_skb_send_msg to mt76_mcu_skb_send_msgFelix Fietkau
Preparation for further cleanup Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-12-04mt76: rename __mt76_mcu_send_msg to mt76_mcu_send_msgFelix Fietkau
Preparation for further cleanup Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-09-25Merge tag 'wireless-drivers-next-2020-09-25' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next Kalle Valo says: ==================== wireless-drivers-next patches for v5.10 Second set of patches for v5.10. Biggest change here is wcn3680 support to wcn36xx driver, otherwise smaller features. And naturally the usual fixes and cleanups. Major changes: brcmfmac * support 4-way handshake offloading for WPA/WPA2-PSK in AP mode * support SAE authentication offload in AP mode mt76 * mt7663 runtime power management improvements * mt7915 A-MSDU offload wcn36xx * add support wcn3680 Wi-Fi 5 devices ath11k * spectral scan support for ipq6018 ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2020-09-24mt76: Use fallthrough pseudo-keywordGustavo A. R. Silva
Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary fall-through markings when it is the case. [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-09-24mt76: mt7622: fix fw hang on mt7622Lorenzo Bianconi
Set poll timeout to 3s for mt7622 devices in order to avoid fw hangs. Swap mt7622_trigger_hif_int and doorbell configuration order in mt7615_mcu_drv_pmctrl routine. Introduce mt7615_mcu_lp_drv_pmctrl routine to take care of drv_own configuration for runtime-pm. Fixes: 08523a2a1db5 ("mt76: mt7615: add mt7615_pm_wake utility routine") Fixes: 894b7767ec2f ("mt76: mt7615: improve mt7615_driver_own reliability") Fixes: 757b0e7fd6f4 ("mt76: mt7615: avoid polling in fw_own for mt7663") Co-developed-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Co-developed-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-09-24mt76: mt7615: fix VHT LDPC capabilityRyder Lee
The MCU field should contain a boolean 0/1, not the flag itself. Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-09-24mt76: mt7615: fix antenna selection for testmode tx_framesFelix Fietkau
Do not alter the tx/rx chain settings during channel setup, antennas are remapped by the testmode specific register writes already Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-09-24mt76: mt7615: move drv_own/fw_own in mt7615_mcu_opsLorenzo Bianconi
Introduce set_drv_ctrl and set_fw_ctrl function pointers in mt7615_mcu_ops data structure. This is a preliminary patch to enable runtime-pm for non-pci chipsets Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-09-22Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netDavid S. Miller
Two minor conflicts: 1) net/ipv4/route.c, adding a new local variable while moving another local variable and removing it's initial assignment. 2) drivers/net/dsa/microchip/ksz9477.c, overlapping changes. One pretty prints the port mode differently, whilst another changes the driver to try and obtain the port mode from the port node rather than the switch node. Signed-off-by: David S. Miller <davem@davemloft.net>
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-05-28 16:15:48 +0000