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c948b5da |
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18-Sep-2023 |
Deren Wu <deren.wu@mediatek.com> |
wifi: mt76: mt7925: add Mediatek Wi-Fi7 driver for mt7925 chips Add mt7925, a new mac80211 driver for the MediaTek Wi-Fi 7 (802.11be) device Filogic 360, which can support Station, AP, P2P, and monitor modes. Filogic 360 supports max 4096-QAM/160MHz radio operation at 6 GHz, 5 GHz, or 2.4 GHz with 2x2 antennas. This chip supports PCIe and USB bus type. mt7925 supports Wi-Fi 6E and EHT rate with single link only at this moment, whereas Wi-Fi 7 and its specific features are working in progress. They will be introduced in further patches. The driver is build tested by Intel's kernel test robot with both GCC and Clang with several architecture. Sparse reports no warnings. There are multiple authors, they are listed in alphabetical order below. Co-developed-by: Hao Zhang <hao.zhang@mediatek.com> Signed-off-by: Hao Zhang <hao.zhang@mediatek.com> Co-developed-by: Leon Yen <leon.yen@mediatek.com> Signed-off-by: Leon Yen <leon.yen@mediatek.com> Co-developed-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Co-developed-by: Mingyen Hsieh <mingyen.hsieh@mediatek.com> Signed-off-by: Mingyen Hsieh <mingyen.hsieh@mediatek.com> Co-developed-by: Nelson Yu <nelson.yu@mediatek.com> Signed-off-by: Nelson Yu <nelson.yu@mediatek.com> Co-developed-by: Quan Zhou <quan.zhou@mediatek.com> Signed-off-by: Quan Zhou <quan.zhou@mediatek.com> Co-developed-by: Rong Yan <rong.yan@mediatek.com> Signed-off-by: Rong Yan <rong.yan@mediatek.com> Signed-off-by: Deren Wu <deren.wu@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
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d28e1a48 |
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28-Jun-2023 |
Lorenzo Bianconi <lorenzo@kernel.org> |
wifi: mt76: mt792x: introduce mt792x-usb module Add usb shared code between mt7921 and mt7925 chipset to mt792x-usb module. Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Deren Wu <deren.wu@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
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c74df1c0 |
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28-Jun-2023 |
Lorenzo Bianconi <lorenzo@kernel.org> |
wifi: mt76: mt792x: introduce mt792x-lib module mt792x-lib module will contain the shared code between mt7921 and new MT79 WiFi7 chipset Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Deren Wu <deren.wu@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
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2f5c3c77 |
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17-Jan-2023 |
Lorenzo Bianconi <lorenzo@kernel.org> |
wifi: mt76: switch to page_pool allocator In order to reduce possible memory allocation failures due to memory fragmentation caused by page_frag_cache allocator, switch to page_pool allocator for dma and usb mt76 drivers. Remove per rx-queue page_frag_cache Co-developed-by: Felix Fietkau <nbd@nbd.name> Tested-by: Deren Wu <deren.wu@mediatek.com> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
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98686cd2 |
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22-Nov-2022 |
Shayne Chen <shayne.chen@mediatek.com> |
wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices The driver first supports Filogic 680 PCI device, which is a Wi-Fi 7 chipset supporting concurrent tri-band operation at 6 GHz, 5 GHz, and 2.4 GHz with 4x4 antennas on each band. Currently, mt7996 only supports tri-band HE or older mode. EHT mode and more variants of Filogic 680 support will be introduced in further patches. Reviewed-by: Ryder Lee <ryder.lee@mediatek.com> Co-developed-by: Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> Co-developed-by: Bo Jiao <Bo.Jiao@mediatek.com> Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com> Co-developed-by: Howard Hsu <howard-yh.hsu@mediatek.com> Signed-off-by: Howard Hsu <howard-yh.hsu@mediatek.com> Co-developed-by: MeiChia Chiu <meichia.chiu@mediatek.com> Signed-off-by: MeiChia Chiu <meichia.chiu@mediatek.com> Co-developed-by: StanleyYP Wang <StanleyYP.Wang@mediatek.com> Signed-off-by: StanleyYP Wang <StanleyYP.Wang@mediatek.com> Co-developed-by: Money Wang <Money.Wang@mediatek.com> Signed-off-by: Money Wang <Money.Wang@mediatek.com> Co-developed-by: Evelyn Tsai <evelyn.tsai@mediatek.com> Signed-off-by: Evelyn Tsai <evelyn.tsai@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
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5c14a5f9 |
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27-Jan-2021 |
Sean Wang <sean.wang@mediatek.com> |
mt76: mt7921: introduce mt7921e support Introduce support for mt7921e 802.11ax (Wi-Fi 6) 2x2:2SS chipset. Co-developed-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Co-developed-by: Soul Huang <Soul.Huang@mediatek.com> Signed-off-by: Soul Huang <Soul.Huang@mediatek.com> Signed-off-by: Sean Wang <sean.wang@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
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d0e274af |
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25-Jan-2021 |
Lorenzo Bianconi <lorenzo@kernel.org> |
mt76: mt76_connac: create mcu library 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>
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d39b52e3 |
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15-Jul-2020 |
Sean Wang <sean.wang@mediatek.com> |
mt76: introduce mt76_sdio module Introduce mt76_sdio module as common layer to add mt7663s support Co-developed-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Sean Wang <sean.wang@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
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e57b7901 |
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24-Apr-2020 |
Ryder Lee <ryder.lee@mediatek.com> |
mt76: add mac80211 driver for MT7915 PCIe-based chipsets 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: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> Signed-off-by: Chih-Min Chen <chih-min.chen@mediatek.com> Suggested-by: Shihwei Lin <shihwei.lin@mediatek.com> Tested-by: Evelyn Tsai <evelyn.tsai@mediatek.com> Acked-by: Yiwei Chung <yiwei.chung@mediatek.com> Acked-by: YF Luo <yf.luo@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
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ec8f24b7 |
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19-May-2019 |
Thomas Gleixner <tglx@linutronix.de> |
treewide: Add SPDX license identifier - Makefile/Kconfig Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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04b8e659 |
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01-Apr-2019 |
Ryder Lee <ryder.lee@mediatek.com> |
mt76: add mac80211 driver for MT7615 PCIe-based chipsets This driver is for a newer generation of MediaTek MT7615 4x4 802.11ac PCIe-based chipsets, which support wave2 MU-MIMO up to 4 users/group and also support up to 160MHz bandwidth. The driver fully supports AP, station and monitor mode. Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Roy Luo <royluo@google.com> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
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c8846e10 |
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06-Nov-2018 |
Felix Fietkau <nbd@nbd.name> |
mt76: add driver for MT7603E and MT7628/7688 This driver is for a newer generation of 2x2 MediaTek 802.11n chipsets. MT7603E is a PCIe chip. MT7628 and MT7688 are MIPS SoC devices with built-in WLAN. MT7688 is limited to 1x1 This driver fully supports AP, station, mesh, ad-hoc and monitor mode. Signed-off-by: Felix Fietkau <nbd@nbd.name>
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b374e868 |
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05-Nov-2018 |
Arnd Bergmann <arnd@arndb.de> |
mt76: fix building without CONFIG_LEDS_CLASS When CONFIG_LEDS_CLASS is disabled, or it is a loadable module while mt76 is built-in, we run into a link error: drivers/net/wireless/mediatek/mt76/mac80211.o: In function `mt76_register_device': mac80211.c:(.text+0xb78): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `devm_of_led_classdev_register' We don't really need a hard dependency here as the driver can presumably work just fine without LEDs, so this follows the iwlwifi example and adds a separate Kconfig option for the LED support, this will be available whenever it will link, and otherwise the respective code gets left out from the driver object. Fixes: 17f1de56df05 ("mt76: add common code shared between multiple chipsets") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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1613c621 |
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01-Oct-2018 |
Lorenzo Bianconi <lorenzo.bianconi@redhat.com> |
mt76x2: move mt76x2 source files to mt76x2 folder Move mt76x2 and mt76x2u drivers to mt76x2 subfolder and leave just shared code in mt76 root folder Acked-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
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905db747 |
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09-Sep-2018 |
Lorenzo Bianconi <lorenzo.bianconi@redhat.com> |
mt76: usb: move mt76x02 mcu code in mt76x02-usb module Introduce mt76x02_usb_mcu.c in order to contain mt76x02u mcu related code. Add mt76x02-usb module as a container for mt76x02 usb code. This is a preliminary patch to move MT_TXD_INFO, MT_MCU_MSG and MT_RX_FCE_INFO defs in mt76x02-lib module since other chipsets (e.g. mt7603) use different dma definitions Acked-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
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c2a4d9fb |
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06-Sep-2018 |
Stanislaw Gruszka <sgruszka@redhat.com> |
mt76x0: inital split between pci and usb For now pci driver can read ASIC version from the device :-) Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
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108a4861 |
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29-Aug-2018 |
Stanislaw Gruszka <sgruszka@redhat.com> |
mt76: create new mt76x02-lib module for common mt76x{0,2} code Move rxfilter and mutex to common structure. Create mt76x02-lib.ko for mt76x0 and mt76x2 common functions and create new unified mt76x02_configure_filter() function there. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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1ec49a23 |
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08-Aug-2018 |
Valdis Kletnieks <valdis.kletnieks@vt.edu> |
mt76: fix build for MediaTek MT7610U USB wireless dongle The mt76x0 driver requires the mt76 core driver to actually function. So add a 'select' to avoid embarrassing 'symbol unknown' errors when attempting to modprobe it in a module tree that doesn't include mt76.ko Signed-off-by: Valdis Kletnieks <valdis.kletnieks@vt.edu> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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52abb142 |
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31-Jul-2018 |
Stanislaw Gruszka <sgruszka@redhat.com> |
mt76: Kconfig and Makefile for mt76x0 driver Add Kconfig and Makefiles for mt76x0 driver. Now the driver can be build. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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ee676cd5 |
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31-Jul-2018 |
Lorenzo Bianconi <lorenzo.bianconi@redhat.com> |
mt76: add driver code for MT76x2u based devices MT76x2u is a 2x2 USB 802.11ac chipset by MediaTek. This driver currently support station mode Tested-by: <cug_yangyuancong@hotmail.com> Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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b40b15e1 |
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31-Jul-2018 |
Lorenzo Bianconi <lorenzo.bianconi@redhat.com> |
mt76: add usb support to mt76 layer This will be used by drivers for MT76x2u based devices Tested-by: <cug_yangyuancong@hotmail.com> Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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d20ad581 |
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31-Jul-2018 |
Lorenzo Bianconi <lorenzo.bianconi@redhat.com> |
mt76: introduce mt76x2-common module In order to remove usb dependency from pcie code, add mt76x2-common as a container of shared code between mt76x2 and mt76x2u. Add eeprom code to mt76x2-common module Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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7bc04215 |
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21-Nov-2017 |
Felix Fietkau <nbd@nbd.name> |
mt76: add driver code for MT76x2e MT76x2e is a 2x2 PCIe 802.11ac chipset by MediaTek. This driver has full support for AP, station, ad-hoc, mesh and monitor mode. Signed-off-by: Felix Fietkau <nbd@nbd.name> Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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