- 30 Sep, 2023 40 commits
-
-
Ming Yen Hsieh authored
The clc event can report the radio configuration for the corresponding country and the driver would take it as regulatory information of a certain platform device. This patch would change the clc commnad from no-waiting to waiting for event. For backward compatible, we also add a new nic capability tag to indicate the firmware did support this new clc event from now on. Signed-off-by:
Ming Yen Hsieh <mingyen.hsieh@mediatek.com> Co-developed-by:
Deren Wu <deren.wu@mediatek.com> Signed-off-by:
Felix Fietkau <nbd@nbd.name>
-
Ming Yen Hsieh authored
There are several power type should be supported in 6GHz band. mt7921 apply 6GHz power type from AP settings and clc will setup the corresponding regulatory power. Signed-off-by:
-
Ming Yen Hsieh authored
support power config for channel 165/173/177 Signed-off-by:
-
Deren Wu authored
mt76_connac_mcu_get_nic_capability() is used by mt7921 only. It would be better to put the code in chip folder. And we can provide more chip capability information in mt792x_phy without making mt76_phy much bigger. The three functions would be moved to mt7921 folder and renamed. mt76_connac_mcu_parse_tx_resource() mt76_connac_mcu_parse_phy_cap() mt76_connac_mcu_get_nic_capability() Signed-off-by:
-
Sean Wang authored
mt76_dma_rx_cleanup would be frequenetly called up to reset the dma rings to be freshed as new ones when switching back from the deep sleep mode to the active mode on mt7921 and mt7922. Shrink the scope of spin_lock_bh in mt76_dma_rx_cleanup being held up to allow the kernel scheduler to be able to switch other tasks in time by reducing the latency. Signed-off-by:
Sean Wang <sean.wang@mediatek.com> Signed-off-by:
-
Benjamin Lin authored
Remove periodic MPDU TXS request. Get TID and FrameType from SKB instead of TXWI, which is empty for Data Frame after MPDU TXS request is removed, hence prohibiting the establishment of TX BA session. Signed-off-by:
Benjamin Lin <benjamin-jw.lin@mediatek.com> Signed-off-by:
Yi-Chia Hsieh <yi-chia.hsieh@mediatek.com> Signed-off-by:
Money Wang <Money.Wang@mediatek.com> Signed-off-by:
Peter Chiu <chui-hao.chiu@mediatek.com> Signed-off-by:
Evelyn Tsai <evelyn.tsai@mediatek.com> Signed-off-by:
Ryder Lee <ryder.lee@mediatek.com> Signed-off-by:
-
Yi-Chia Hsieh authored
Enable PPDU TxS by default. This makes the driver able to get Tx rate information from TxS. The driver will also refresh BA session timer on receive of PPDU TxS when WED is on. Signed-off-by:
-
Yi-Chia Hsieh authored
Per peer Tx/Rx statistic can only be obtained by querying WM when WED is on. This patch switches to periodic event reporting in the case of WED being enabled. Signed-off-by:
-
Yi-Chia Hsieh authored
Retrieve tx retries/failed counts from 'txfree done' events and report them via mt7996_sta_statistics(). Signed-off-by:
-
Lorenzo Bianconi authored
Move the following shared usb routines in mt792x module: - mt792xu_stop - mt792x_stop Signed-off-by:
Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by:
-
Lorenzo Bianconi authored
Since mt7921_skb_add_usb_sdio_hdr is shared between mt7925 and mt7921 drivers, move it in mt792x module. Signed-off-by:
-
Felix Fietkau authored
This is used for offloading flows from WLAN to Ethernet, or from WLAN to WLAN Signed-off-by: -
Deren Wu authored
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:
Leon Yen <leon.yen@mediatek.com> Signed-off-by:
Nelson Yu <nelson.yu@mediatek.com> Signed-off-by:
Quan Zhou <quan.zhou@mediatek.com> Signed-off-by:
Rong Yan <rong.yan@mediatek.com> Signed-off-by:
-
Sean Wang authored
The variable band should be determined by the ieee80211_chanctx_conf when the driver is a kind of chanctx one e.g mt7921 and mt7922 driver so we added the extension to mt76_connac2_mac_tx_rate_val and mt76_connac_get_he_phy_cap for the firmware can select the proper rate. Fixes: 41ac53c8 ("wifi: mt76: mt7921: introduce chanctx support") Signed-off-by:
David Ruth <druth@chromium.org> Signed-off-by:
-
Sean Wang authored
The variable band should be determined by the ieee80211_chanctx_conf when the driver is a kind of chanctx one e.g mt7921 and mt7922 driver so we added the extension to mt76_connac2_mac_tx_rate_val by distinguishing if it can support chanctx to fix the incorrect rate pickup. Fixes: 41ac53c8 ("wifi: mt76: mt7921: introduce chanctx support") Signed-off-by:
-
Sean Wang authored
Move struct ieee80211_chanctx_conf up to struct mt76_vif to allow the connac2 library can access the struct ieee80211_chanctx_conf * member in struct mt76_vif. Signed-off-by:
-
Jinjie Ruan authored
debugfs_create_dir() returns ERR_PTR and never return NULL. As Russell suggested, this patch removes the error checking for debugfs_create_dir(). This is because the DebugFS kernel API is developed in a way that the caller can safely ignore the errors that occur during the creation of DebugFS nodes. The debugfs APIs have a IS_ERR() judge in start_creating() which can handle it gracefully. So these checks are unnecessary. Fixes: 17f1de56 ("mt76: add common code shared between multiple chipsets") Signed-off-by:
Jinjie Ruan <ruanjinjie@huawei.com> Suggested-by:
Russell King (Oracle) <linux@armlinux.org.uk> Signed-off-by:
-
MeiChia Chiu authored
Without this patch, when ap sets the tx stream number to 2, ap won't send any beamforming packet. Fixes: f89f297a ("mt76: mt7915: fix txbf starec TLV issues") Signed-off-by:
MeiChia Chiu <meichia.chiu@mediatek.com> Signed-off-by:
Shayne Chen <shayne.chen@mediatek.com> Signed-off-by:
-
Peter Chiu authored
Set mpdu density to 2 usec for non-mt7915 Wi-Fi 6 generation chipsets to align to the hardware capability which improves the throughput. Signed-off-by:
-
Peter Chiu authored
Do not report cca and csa finish to upper layer on station type vif to prevent warnings caused by setting beacon. Signed-off-by:
-
Shayne Chen authored
Use the correct ieee80211_conf of each band for IEEE80211_CONF_MONITOR comparison. Fixes: 24e69f6b ("mt76: fix monitor rx FCS error in DFS channel") Fixes: 98686cd2 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Signed-off-by:
-
StanleyYP Wang authored
When the set_chan_info command is set with CH_SWITCH_NORMAL reason, even if the action is UNI_CHANNEL_RX_PATH, it'll still generate some unexpected tones, which might confuse DFS CAC tests that there are some tone leakages. To get rid of these kinds of false alarms, always bypass DPD calibration when IEEE80211_CONF_IDLE is set. Reviewed-by:
StanleyYP Wang <StanleyYP.Wang@mediatek.com> Signed-off-by:
-
Bo Jiao authored
Fix potential memory leak when setting beacon and inband discovery commands. Fixes: e57b7901 ("mt76: add mac80211 driver for MT7915 PCIe-based chipsets") Fixes: 98686cd2 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Signed-off-by:
Bo Jiao <Bo.Jiao@mediatek.com> Signed-off-by:
-
Allen Ye authored
Add CAP3_RX_CTRL_FRAME_TO_MULTIBSS check when setting sta_muru_tlv, which is used to get stations's capability of receiving control frames when running OFDMA with MBSSIDs. Signed-off-by:
Allen Ye <allen.ye@mediatek.com> Signed-off-by:
-
MeiChia Chiu authored
To accommodate 11v MBSSID IE and support maximum 16 MBSSIDs, expand the beacon size limitation for beacon and inband discovery commands. Co-developed-by:
-
Chank Chen authored
Add bss_info_uni_mbssid tag and implement 802.11v MBSSID support for mt7996 chipsets. Signed-off-by:
Chank Chen <chank.chen@mediatek.com> Signed-off-by:
-
Dmitry Antipov authored
When compiling with clang 16.0.6 and CONFIG_FORTIFY_SOURCE=y, I've noticed the following (somewhat confusing due to absence of an actual source code location): In file included from drivers/net/wireless/mediatek/mt76/mt792x_core.c:4: In file included from ./include/linux/module.h:13: In file included from ./include/linux/stat.h:19: In file included from ./include/linux/time.h:60: In file included from ./include/linux/time32.h:13: In file included from ./include/linux/timex.h:67: In file included from ./arch/x86/include/asm/timex.h:5: In file included from ./arch/x86/include/asm/processor.h:23: In file included from ./arch/x86/include/asm/msr.h:11: In file included from ./arch/x86/include/asm/cpumask.h:5: In file included from ./include/linux/cpumask.h:12: In file included from ./include/linux/bitmap.h:11: In file included from ./include/linux/string.h:254: ./include/linux/fortify-string.h:592:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] __read_overflow2_field(q_size_field, size); In file included from drivers/net/wireless/mediatek/mt76/mt7915/main.c:4: In file included from ./include/linux/etherdevice.h:20: In file included from ./include/linux/if_ether.h:19: In file included from ./include/linux/skbuff.h:15: In file included from ./include/linux/time.h:60: In file included from ./include/linux/time32.h:13: In file included from ./include/linux/timex.h:67: In file included from ./arch/x86/include/asm/timex.h:5: In file included from ./arch/x86/include/asm/processor.h:23: In file included from ./arch/x86/include/asm/msr.h:11: In file included from ./arch/x86/include/asm/cpumask.h:5: In file included from ./include/linux/cpumask.h:12: In file included from ./include/linux/bitmap.h:11: In file included from ./include/linux/string.h:254: ./include/linux/fortify-string.h:592:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] __read_overflow2_field(q_size_field, size); In file included from drivers/net/wireless/mediatek/mt76/mt7996/main.c:6: In file included from drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h:9: In file included from ./include/linux/interrupt.h:8: In file included from ./include/linux/cpumask.h:12: In file included from ./include/linux/bitmap.h:11: In file included from ./include/linux/string.h:254: ./include/linux/fortify-string.h:592:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] __read_overflow2_field(q_size_field, size); The compiler actually complains on 'mt7915_get_et_strings()', 'mt792x_get_et_strings()' and 'mt7996_get_et_strings()' due to the same reason: fortification logic inteprets call to 'memcpy()' as an attempt to copy the whole array from its first member and so issues an overread warning. These warnings may be silenced by passing an address of the whole array and not the first member to 'memcpy()'. Signed-off-by:Dmitry Antipov <dmantipov@yandex.ru> Signed-off-by:
-
Ingo Rohloff authored
In the Xiaomi Redmibook 15 Pro (2023) laptop I have got, a wifi chip is used, which according to its PCI Vendor ID is from "ITTIM Technology". This chip works flawlessly with the mt7921e module. The driver doesn't bind to this PCI device, because the Vendor ID from "ITTIM Technology" is not recognized. This patch adds the PCI Vendor ID from "ITTIM Technology" to the list of PCI Vendor IDs and lets the mt7921e driver bind to the mentioned wifi chip. Signed-off-by:
Ingo Rohloff <lundril@gmx.de> Signed-off-by:
-
Jinjie Ruan authored
Return PTR_ERR_OR_ZERO() instead of return 0 or PTR_ERR() to simplify code. Signed-off-by:
-
Jen-Hao Cheng authored
Extend settings of LED registers to support per-band configuration. Signed-off-by:
Jen-Hao Cheng <jen-hao.cheng@mediatek.com> Signed-off-by:
-
Howard Hsu authored
Add support to configure parameters at runtime, such as mcs, gi, and he_ltf. Note that EHT mode does not support this feature yet. Co-developed-by:
Howard Hsu <howard-yh.hsu@mediatek.com> Signed-off-by:
-
Shayne Chen authored
Only send commands that disable vif when removing interface, this reduces some unnecessary bss_info and sta_rec commands, especially for station interface. Signed-off-by:
-
Peter Chiu authored
Align the command format of UNI_CMD_TWT_ARGT_UPDATE to firmware. Fixes: 98686cd2 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Signed-off-by:
-
Peter Chiu authored
RX vector reports channel bandwidth 320-1 and 320-2 with different values. Fix it to correctly report rx rate when using CBW320-2. Fixes: 80f5a31d ("wifi: mt76: mt7996: add support for EHT rate report") Signed-off-by:
-
Peter Chiu authored
Firmware uses access class index (ACI) for wmm parameters update, so convert mac80211 queue to ACI in mt7996_conf_tx(). Fixes: 98686cd2 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Signed-off-by:
-
Howard Hsu authored
According to P802.11be_D3.2 Table 9-404m, the minimum value of Beamformee SS field shall be 3. Fix the values to follow the spec. Fixes: 348533eb ("wifi: mt76: mt7996: add EHT capability init") Signed-off-by:
-
Howard Hsu authored
The bf_num field represents how many bands can support beamform, so set the value to 3, and bf_bitmap represents the bitmap of bf_num. Fixes: 98686cd2 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Signed-off-by:
-
Peter Chiu authored
Set correct wcid in txp to let the SDO hw module look into the correct wtbl, otherwise the tx descriptor may be wrongly fiiled. This patch also fixed the issue that driver could not correctly report sta statistics, especially in WDS mode, which misled AQL. Fixes: 98686cd2 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Co-developed-by:
Michael-CY Lee <michael-cy.lee@mediatek.com> Signed-off-by:
-
Deren Wu authored
Add more unified event IDs which will be used in new chipset. This is the preliminary patch for mt7925 support. Co-developed-by:
-
Deren Wu authored
Add more unified command IDs which will be used in new chipset. This is the preliminary patch for mt7925 support. Co-developed-by:
-
