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2024-07-09PCI: kirin: Convert kirin_pcie_parse_port() to scoped iteratorJavier Carrasco1-15/+6
Convert loops in kirin_pcie_parse_port() to use the _scoped() version of for_each_available_child_of_node() so the refcounts of children are implicitly decremented when the loop is exited. No functional change intended here, but it will make future error exits from these loops easier. Link: https://lore.kernel.org/linux-pci/[email protected] Signed-off-by: Javier Carrasco <[email protected]> Signed-off-by: Krzysztof Wilczyński <[email protected]> [bhelgaas: move to GPIO series to avoid bisection hole, commit log] Signed-off-by: Bjorn Helgaas <[email protected]> Reviewed-by: Andy Shevchenko <[email protected]> Reviewed-by: Manivannan Sadhasivam <[email protected]> Reviewed-by: Jonathan Cameron <[email protected]>
2024-07-09PCI: qcom: Add OPP support to scale performanceKrishna chaitanya chundru1-19/+80
QCOM Resource Power Manager-hardened (RPMh) is a hardware block which maintains hardware state of a regulator by performing max aggregation of the requests made by all of the clients. PCIe controller can operate on different RPMh performance state of power domain based on the speed of the link. And this performance state varies from target to target, like some controllers support GEN3 in NOM (Nominal) voltage corner, while some other supports GEN3 in low SVS (static voltage scaling). The SoC can be more power efficient if we scale the performance state based on the aggregate PCIe link bandwidth. Add Operating Performance Points (OPP) support to vote for RPMh state based on the aggregate link bandwidth. OPP can handle ICC bw voting also, so move ICC bw voting through OPP framework if OPP entries are present. As we are moving ICC voting as part of OPP, don't initialize ICC if OPP is supported. Before PCIe link is initialized vote for highest OPP in the OPP table, so that we are voting for maximum voltage corner for the link to come up in maximum supported speed. Link: https://lore.kernel.org/linux-pci/[email protected] Signed-off-by: Krishna chaitanya chundru <[email protected]> Signed-off-by: Krzysztof Wilczyński <[email protected]> [bhelgaas: wrap comments to fit in 80 columns] Signed-off-by: Bjorn Helgaas <[email protected]> Reviewed-by: Manivannan Sadhasivam <[email protected]>
2024-07-09PCI: Bring the PCIe speed to MBps logic to new pcie_dev_speed_mbps()Krishna chaitanya chundru2-18/+23
Bring the switch case in pcie_link_speed_mbps() to new function to the header file so that it can be used in other places like in controller driver. Link: https://lore.kernel.org/linux-pci/[email protected] Signed-off-by: Krishna chaitanya chundru <[email protected]> Signed-off-by: Krzysztof Wilczyński <[email protected]> Signed-off-by: Bjorn Helgaas <[email protected]> Reviewed-by: Manivannan Sadhasivam <[email protected]>
2024-07-09PCI: qcom: Add ICC bandwidth vote for CPU to PCIe pathKrishna chaitanya chundru1-4/+41
To access the host controller registers of the host controller and the endpoint BAR/config space, the CPU-PCIe ICC (interconnect) path should be voted otherwise it may lead to NoC (Network on chip) timeout. We are surviving because of other driver voting for this path. As there is less access on this path compared to PCIe to mem path add minimum vote i.e 1KBps bandwidth always which is sufficient enough to keep the path active and is recommended by HW team. During S2RAM (Suspend-to-RAM), the DBI access can happen very late (while disabling the boot CPU). So do not disable the CPU-PCIe interconnect path during S2RAM as that may lead to NoC error. Link: https://lore.kernel.org/linux-pci/[email protected] Signed-off-by: Krishna chaitanya chundru <[email protected]> Signed-off-by: Krzysztof Wilczyński <[email protected]> Signed-off-by: Bjorn Helgaas <[email protected]> Reviewed-by: Bryan O'Donoghue <[email protected]> Reviewed-by: Manivannan Sadhasivam <[email protected]>
2024-07-09PCI: qcom-ep: Disable resources unconditionally during PERST# assertManivannan Sadhasivam1-6/+0
All EP specific resources are enabled during PERST# deassert. As a counter operation, all resources should be disabled during PERST# assert. There is no point in skipping that if the link was not enabled. This will also result in enablement of the resources twice if PERST# got deasserted again. So remove the check from qcom_pcie_perst_assert() and disable all the resources unconditionally. Fixes: f55fee56a631 ("PCI: qcom-ep: Add Qualcomm PCIe Endpoint controller driver") Link: https://lore.kernel.org/linux-pci/[email protected] Tested-by: Niklas Cassel <[email protected]> Signed-off-by: Manivannan Sadhasivam <[email protected]> Signed-off-by: Krzysztof Wilczyński <[email protected]> Signed-off-by: Bjorn Helgaas <[email protected]> Reviewed-by: Niklas Cassel <[email protected]>
2024-07-09PCI: qcom-ep: Override NO_SNOOP attribute for SA8775P EPMrinmay Sarkar1-3/+16
Due to some hardware changes, SA8775P has set the NO_SNOOP attribute in its TLP for all the PCIe controllers. NO_SNOOP attribute when set, the requester is indicating that no cache coherency issues exist for the addressed memory on the host i.e., memory is not cached. But in reality, requester cannot assume this unless there is a complete control/visibility over the addressed memory on the host. And worst case, if the memory is cached on the host, it may lead to memory corruption issues. It should be noted that the caching of memory on the host is not solely dependent on the NO_SNOOP attribute in TLP. So to avoid the corruption, this patch overrides the NO_SNOOP attribute by setting the PCIE_PARF_NO_SNOOP_OVERIDE register. This patch is not needed for other upstream supported platforms since they do not set NO_SNOOP attribute by default. Link: https://lore.kernel.org/linux-pci/[email protected] Signed-off-by: Mrinmay Sarkar <[email protected]> Signed-off-by: Krzysztof Wilczyński <[email protected]> Signed-off-by: Bjorn Helgaas <[email protected]> Reviewed-by: Manivannan Sadhasivam <[email protected]>
2024-07-09PCI: qcom: Override NO_SNOOP attribute for SA8775P RCMrinmay Sarkar1-1/+24
Due to some hardware changes, SA8775P has set the NO_SNOOP attribute in its TLP for all the PCIe controllers. NO_SNOOP attribute when set, the requester is indicating that no cache coherency issue exist for the addressed memory on the endpoint i.e., memory is not cached. But in reality, requester cannot assume this unless there is a complete control/visibility over the addressed memory on the endpoint. And worst case, if the memory is cached on the endpoint, it may lead to memory corruption issues. It should be noted that the caching of memory on the endpoint is not solely dependent on the NO_SNOOP attribute in TLP. So to avoid the corruption, this patch overrides the NO_SNOOP attribute by setting the PCIE_PARF_NO_SNOOP_OVERIDE register. This patch is not needed for other upstream supported platforms since they do not set NO_SNOOP attribute by default. 8775 has IP version 1.34.0 so introduce a new cfg(cfg_1_34_0) for this platform. Assign override_no_snoop flag into struct qcom_pcie_cfg and set it true in cfg_1_34_0 and enable cache snooping if this particular flag is true. Link: https://lore.kernel.org/linux-pci/[email protected] Signed-off-by: Mrinmay Sarkar <[email protected]> Signed-off-by: Krzysztof Wilczyński <[email protected]> [bhelgaas: wrap comments to fit in 80 columns] Signed-off-by: Bjorn Helgaas <[email protected]> Reviewed-by: Manivannan Sadhasivam <[email protected]>
2024-07-09wifi: mt76: mt792x: fix scheduler interference in drv own processMichael Lo6-0/+35
Add some time to wait for LP engine to complete its operation before polling pmctrl register. Signed-off-by: Michael Lo <[email protected]> Signed-off-by: Ming Yen Hsieh <[email protected]> Tested-by: David Ruth <[email protected]> Acked-by: Sean Wang <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Felix Fietkau <[email protected]>
2024-07-09wifi: mt76: mt7925: enabling MLO when the firmware supports itSean Wang6-0/+59
Register MLD capability for the firmware supporting MLO. Co-developed-by: Ming Yen Hsieh <[email protected]> Signed-off-by: Ming Yen Hsieh <[email protected]> Co-developed-by: Deren Wu <[email protected]> Signed-off-by: Deren Wu <[email protected]> Signed-off-by: Sean Wang <[email protected]> Link: https://patch.msgid.link/49c796b101e792c84bc2c0d74753022b75fd3355.1720248331.git.sean.wang@kernel.org Signed-off-by: Felix Fietkau <[email protected]>
2024-07-09wifi: mt76: mt7925: remove the unused mt7925_mcu_set_chan_infoSean Wang1-74/+0
remove the unused function mt7925_mcu_set_chan_info Co-developed-by: Ming Yen Hsieh <[email protected]> Signed-off-by: Ming Yen Hsieh <[email protected]> Co-developed-by: Deren Wu <[email protected]> Signed-off-by: Deren Wu <[email protected]> Signed-off-by: Sean Wang <[email protected]> Link: https://patch.msgid.link/0aa0abe7fc661380ae812c6bc879a7705de401b2.1720248331.git.sean.wang@kernel.org Signed-off-by: Felix Fietkau <[email protected]>
2024-07-09wifi: mt76: mt7925: update mt7925_mac_link_bss_add for MLOSean Wang1-2/+3
Update band_idx in per-link BSS to be auto for the MLO-enabled firmware and the MLO-enabled firmware only supports omac index in 0. The change remains compatible with the non-MLO mode and the older firmware. Co-developed-by: Ming Yen Hsieh <[email protected]> Signed-off-by: Ming Yen Hsieh <[email protected]> Co-developed-by: Deren Wu <[email protected]> Signed-off-by: Deren Wu <[email protected]> Signed-off-by: Sean Wang <[email protected]> Link: https://patch.msgid.link/37fcf3ea7b4883840d61f97231277b297e1b15a3.1720248331.git.sean.wang@kernel.org Signed-off-by: Felix Fietkau <[email protected]>
2024-07-09wifi: mt76: mt7925: update mt7925_mcu_bss_basic_tlv for MLOSean Wang1-0/+1
update mt7925_mcu_bss_basic_tlv for the MLO-enabled firmware. The change remains compatible with the non-MLO mode and the older firmware. Co-developed-by: Ming Yen Hsieh <[email protected]> Signed-off-by: Ming Yen Hsieh <[email protected]> Co-developed-by: Deren Wu <[email protected]> Signed-off-by: Deren Wu <[email protected]> Signed-off-by: Sean Wang <[email protected]> Link: https://patch.msgid.link/583a3ac10583cfef0028f9a0b5a4802fc4070b99.1720248331.git.sean.wang@kernel.org Signed-off-by: Felix Fietkau <[email protected]>
2024-07-09wifi: mt76: mt7925: update mt7925_mcu_set_timing for MLOSean Wang1-2/+2
Set the BSS index from the per-linked BSS for the firmware to identify which link the command is operating on. Co-developed-by: Ming Yen Hsieh <[email protected]> Signed-off-by: Ming Yen Hsieh <[email protected]> Co-developed-by: Deren Wu <[email protected]> Signed-off-by: Deren Wu <[email protected]> Signed-off-by: Sean Wang <[email protected]> Link: https://patch.msgid.link/dde970c748586d03fbecbccb10cb9903284719aa.1720248331.git.sean.wang@kernel.org Signed-off-by: Felix Fietkau <[email protected]>
2024-07-09wifi: mt76: mt7925: update mt7925_mcu_sta_phy_tlv for MLOSean Wang1-1/+2
when we serve MLO during the multiple-linked connection, the chanctx may be not available in the internal driver, we should get the proper the band information from link_conf for the MLO-enabled firmware. Co-developed-by: Ming Yen Hsieh <[email protected]> Signed-off-by: Ming Yen Hsieh <[email protected]> Co-developed-by: Deren Wu <[email protected]> Signed-off-by: Deren Wu <[email protected]> Signed-off-by: Sean Wang <[email protected]> Link: https://patch.msgid.link/6620e00fbeef686fb2041556deba346411eab0f1.1720248331.git.sean.wang@kernel.org Signed-off-by: Felix Fietkau <[email protected]>
2024-07-09wifi: mt76: mt7925: update mt7925_mcu_sta_rate_ctrl_tlv for MLOSean Wang1-2/+10
Get band information from the per-link BSS. Co-developed-by: Ming Yen Hsieh <[email protected]> Signed-off-by: Ming Yen Hsieh <[email protected]> Co-developed-by: Deren Wu <[email protected]> Signed-off-by: Deren Wu <[email protected]> Signed-off-by: Sean Wang <[email protected]> Link: https://patch.msgid.link/4f6ca2d082627bb93f79d5a4df80dc08998ee5d2.1720248331.git.sean.wang@kernel.org Signed-off-by: Felix Fietkau <[email protected]>
2024-07-09wifi: mt76: mt7925: add mt7925_mcu_sta_eht_mld_tlv for MLOSean Wang3-1/+53
add mt7925_mcu_sta_eht_mld_tlv for the MLO-enabled firmware. Co-developed-by: Ming Yen Hsieh <[email protected]> Signed-off-by: Ming Yen Hsieh <[email protected]> Co-developed-by: Deren Wu <[email protected]> Signed-off-by: Deren Wu <[email protected]> Signed-off-by: Sean Wang <[email protected]> Link: https://patch.msgid.link/a1001592eeef4e4ee2c3e15dc94cca0815d64e59.1720248331.git.sean.wang@kernel.org Signed-off-by: Felix Fietkau <[email protected]>
2024-07-09wifi: mt76: mt7925: update mt7925_mcu_sta_update for MLOSean Wang3-2/+78
update mt7925_mcu_sta_update for the MLO-enabled firmware. Co-developed-by: Ming Yen Hsieh <[email protected]> Signed-off-by: Ming Yen Hsieh <[email protected]> Co-developed-by: Deren Wu <[email protected]> Signed-off-by: Deren Wu <[email protected]> Signed-off-by: Sean Wang <[email protected]> Link: https://patch.msgid.link/2e25bfc2d8aa503ecd1ba8099c6e54dce0c27b99.1720248331.git.sean.wang@kernel.org Signed-off-by: Felix Fietkau <[email protected]>
2024-07-09wifi: mt76: mt7925: update mt7925_mcu_add_bss_info for MLOSean Wang1-3/+8
Update mt7925_mcu_bss_mld_tlv for the MLO-enabled firmware The change remains compatible with the non-MLO mode and the older firmware. Co-developed-by: Ming Yen Hsieh <[email protected]> Signed-off-by: Ming Yen Hsieh <[email protected]> Co-developed-by: Deren Wu <[email protected]> Signed-off-by: Deren Wu <[email protected]> Signed-off-by: Sean Wang <[email protected]> Link: https://patch.msgid.link/a3d03b0a1ca916b2b8b2e7c0afcdcd7e258d97c3.1720248331.git.sean.wang@kernel.org Signed-off-by: Felix Fietkau <[email protected]>
2024-07-09wifi: mt76: mt7925: update mt7925_mcu_bss_mld_tlv for MLOSean Wang2-10/+17
update mt7925_mcu_bss_mld_tlv for the MLO-enabled firmware, the change remains compatible with the non-MLO mode and the older firmware. Co-developed-by: Ming Yen Hsieh <[email protected]> Signed-off-by: Ming Yen Hsieh <[email protected]> Co-developed-by: Deren Wu <[email protected]> Signed-off-by: Deren Wu <[email protected]> Signed-off-by: Sean Wang <[email protected]> Link: https://patch.msgid.link/2d89b93bcfd92e7c6987aaa0a3c4637e605ac154.1720248331.git.sean.wang@kernel.org Signed-off-by: Felix Fietkau <[email protected]>
2024-07-09wifi: mt76: mt7925: update mt7925_mcu_sta_mld_tlv for MLOSean Wang1-7/+22
Update mt7925_mcu_sta_mld_tlv for the MLO-enabled firmware. Co-developed-by: Ming Yen Hsieh <[email protected]> Signed-off-by: Ming Yen Hsieh <[email protected]> Co-developed-by: Deren Wu <[email protected]> Signed-off-by: Deren Wu <[email protected]> Signed-off-by: Sean Wang <[email protected]> Link: https://patch.msgid.link/25ea3ffd3875083577ab440ec63f3dcd9dc233f4.1720248331.git.sean.wang@kernel.org Signed-off-by: Felix Fietkau <[email protected]>
2024-07-09wifi: mt76: mt7925: add mt7925_[assign,unassign]_vif_chanctxSean Wang3-11/+82
add mt7925_[assign,unassign]_vif_chanctx to assign and unassign chanctx to the specific link configuration. If the chctx is not pass in the parameter, we will look up the channel information from link_conf->chanreq.oper. Co-developed-by: Ming Yen Hsieh <[email protected]> Signed-off-by: Ming Yen Hsieh <[email protected]> Co-developed-by: Deren Wu <[email protected]> Signed-off-by: Deren Wu <[email protected]> Signed-off-by: Sean Wang <[email protected]> Link: https://patch.msgid.link/15261879a16cb12674d6dea7703410baa6883799.1720248331.git.sean.wang@kernel.org Signed-off-by: Felix Fietkau <[email protected]>
2024-07-09wifi: mt76: add def_wcid to struct mt76_wcidSean Wang2-0/+7
add def_wcid to struct mt76_wcid to allow per-link wcid to retrieve the struct ieee80211_sta structure. Co-developed-by: Ming Yen Hsieh <[email protected]> Signed-off-by: Ming Yen Hsieh <[email protected]> Co-developed-by: Deren Wu <[email protected]> Signed-off-by: Deren Wu <[email protected]> Signed-off-by: Sean Wang <[email protected]> Link: https://patch.msgid.link/d5188ca633666eaad7e90a8061d1a0585487e128.1720248331.git.sean.wang@kernel.org Signed-off-by: Felix Fietkau <[email protected]>
2024-07-09wifi: mt76: mt7925: report link information in rx statusSean Wang3-0/+8
report link information in rx status Co-developed-by: Ming Yen Hsieh <[email protected]> Signed-off-by: Ming Yen Hsieh <[email protected]> Co-developed-by: Deren Wu <[email protected]> Signed-off-by: Deren Wu <[email protected]> Signed-off-by: Sean Wang <[email protected]> Link: https://patch.msgid.link/c7cdc17d94375a76802a5c4a825ea3e51cdb53af.1720248331.git.sean.wang@kernel.org Signed-off-by: Felix Fietkau <[email protected]>
2024-07-09wifi: mt76: mt7925: update rate index according to link idSean Wang1-4/+7
Update rate index according to link id. Co-developed-by: Ming Yen Hsieh <[email protected]> Signed-off-by: Ming Yen Hsieh <[email protected]> Co-developed-by: Deren Wu <[email protected]> Signed-off-by: Deren Wu <[email protected]> Signed-off-by: Sean Wang <[email protected]> Link: https://patch.msgid.link/e0bbc0932edbd9225fe7b7736693c137cf433a52.1720248331.git.sean.wang@kernel.org Signed-off-by: Felix Fietkau <[email protected]>
2024-07-09wifi: mt76: mt7925: add link handling in the mt7925_ipv6_addr_changeSean Wang1-6/+23
add link handling in the mt7925_ipv6_addr_change Co-developed-by: Ming Yen Hsieh <[email protected]> Signed-off-by: Ming Yen Hsieh <[email protected]> Co-developed-by: Deren Wu <[email protected]> Signed-off-by: Deren Wu <[email protected]> Signed-off-by: Sean Wang <[email protected]> Link: https://patch.msgid.link/ed429b1896cc10c8db25dc2ade3e59bec78d7131.1720248331.git.sean.wang@kernel.org Signed-off-by: Felix Fietkau <[email protected]>
2024-07-09wifi: mt76: mt7925: add link handling in the BSS_CHANGED_ARP_FILTER handlerSean Wang3-12/+14
add link handling in the BSS_CHANGED_ARP_FILTER handler. Co-developed-by: Ming Yen Hsieh <[email protected]> Signed-off-by: Ming Yen Hsieh <[email protected]> Co-developed-by: Deren Wu <[email protected]> Signed-off-by: Deren Wu <[email protected]> Signed-off-by: Sean Wang <[email protected]> Link: https://patch.msgid.link/6e26e2ce253630ab29702693a7822f9961de6a18.1720248331.git.sean.wang@kernel.org Signed-off-by: Felix Fietkau <[email protected]>
2024-07-09wifi: mt76: mt7925: add link handling in mt7925_vif_connect_iterSean Wang1-3/+11
add link handling in mt7925_vif_connect_iter Co-developed-by: Ming Yen Hsieh <[email protected]> Signed-off-by: Ming Yen Hsieh <[email protected]> Co-developed-by: Deren Wu <[email protected]> Signed-off-by: Deren Wu <[email protected]> Signed-off-by: Sean Wang <[email protected]> Link: https://patch.msgid.link/c8d66043a4d31801249d53dd23f695c28a97a933.1720248331.git.sean.wang@kernel.org Signed-off-by: Felix Fietkau <[email protected]>
2024-07-09wifi: mt76: mt7925: add link handling in mt7925_sta_set_decap_offloadSean Wang3-12/+36
add link handling in mt7925_sta_set_decap_offload Co-developed-by: Ming Yen Hsieh <[email protected]> Signed-off-by: Ming Yen Hsieh <[email protected]> Co-developed-by: Deren Wu <[email protected]> Signed-off-by: Deren Wu <[email protected]> Signed-off-by: Sean Wang <[email protected]> Link: https://patch.msgid.link/df2524e3a63a93699bde441e4ab70a70bbac53ef.1720248331.git.sean.wang@kernel.org Signed-off-by: Felix Fietkau <[email protected]>
2024-07-09wifi: mt76: mt7925: add link handling in mt7925_mac_sta_assocSean Wang2-2/+103
add links handling in mt7925_mac_sta_assoc Co-developed-by: Ming Yen Hsieh <[email protected]> Signed-off-by: Ming Yen Hsieh <[email protected]> Co-developed-by: Deren Wu <[email protected]> Signed-off-by: Deren Wu <[email protected]> Signed-off-by: Sean Wang <[email protected]> Link: https://patch.msgid.link/0ddf1834783b111d626b05d298478f520d7c0caa.1720248331.git.sean.wang@kernel.org Signed-off-by: Felix Fietkau <[email protected]>
2024-07-09wifi: mt76: mt7925: add link handling in mt7925_txwi_freeSean Wang3-17/+41
add link handling in mt7925_txwi_free. MT7996 should have the similar the logic, we try to copy from there to ensure consistency between both. Co-developed-by: Ming Yen Hsieh <[email protected]> Signed-off-by: Ming Yen Hsieh <[email protected]> Co-developed-by: Deren Wu <[email protected]> Signed-off-by: Deren Wu <[email protected]> Signed-off-by: Sean Wang <[email protected]> Link: https://patch.msgid.link/f8084e19d388c6b0807618ac6d1bb8ac633dc8cd.1720248331.git.sean.wang@kernel.org Signed-off-by: Felix Fietkau <[email protected]>
2024-07-09wifi: mt76: mt7925: add link handling in mt7925_mcu_set_beacon_filterSean Wang1-6/+17
add link handling in mt7925_mcu_set_beacon_filter Co-developed-by: Ming Yen Hsieh <[email protected]> Signed-off-by: Ming Yen Hsieh <[email protected]> Co-developed-by: Deren Wu <[email protected]> Signed-off-by: Deren Wu <[email protected]> Signed-off-by: Sean Wang <[email protected]> Link: https://patch.msgid.link/b814718a40ad5df6100e63d15c87ba95a318bc22.1720248331.git.sean.wang@kernel.org Signed-off-by: Felix Fietkau <[email protected]>
2024-07-09wifi: mt76: mt7925: add link handling in the BSS_CHANGED_PS handlerSean Wang1-2/+12
Added link handling in the BSS_CHANGED_PS handler. Co-developed-by: Ming Yen Hsieh <[email protected]> Signed-off-by: Ming Yen Hsieh <[email protected]> Co-developed-by: Deren Wu <[email protected]> Signed-off-by: Deren Wu <[email protected]> Signed-off-by: Sean Wang <[email protected]> Link: https://patch.msgid.link/542ca29261af0cac007d2cb821ed36284d51c679.1720248331.git.sean.wang@kernel.org Signed-off-by: Felix Fietkau <[email protected]>
2024-07-09wifi: mt76: mt7925: add link handling to mt7925_change_chanctxSean Wang1-2/+20
add link handling to mt7925_change_chanctx Co-developed-by: Ming Yen Hsieh <[email protected]> Signed-off-by: Ming Yen Hsieh <[email protected]> Co-developed-by: Deren Wu <[email protected]> Signed-off-by: Deren Wu <[email protected]> Signed-off-by: Sean Wang <[email protected]> Link: https://patch.msgid.link/49f2a2f8230979a4e123bc1dab70a8496875cc6c.1720248331.git.sean.wang@kernel.org Signed-off-by: Felix Fietkau <[email protected]>
2024-07-09wifi: mt76: mt7925: add link handling in mt7925_set_keySean Wang1-1/+17
add link handling in mt7925_set_key to support MLO-enabled firmware. Co-developed-by: Ming Yen Hsieh <[email protected]> Signed-off-by: Ming Yen Hsieh <[email protected]> Co-developed-by: Deren Wu <[email protected]> Signed-off-by: Deren Wu <[email protected]> Signed-off-by: Sean Wang <[email protected]> Link: https://patch.msgid.link/164608d96ce10a40e673bc6f252189c94bc48da7.1720248331.git.sean.wang@kernel.org Signed-off-by: Felix Fietkau <[email protected]>
2024-07-09wifi: mt76: mt7925: add link handling to txwiSean Wang2-5/+33
add link handling to mt792x_tx and writing txwi. Co-developed-by: Ming Yen Hsieh <[email protected]> Signed-off-by: Ming Yen Hsieh <[email protected]> Co-developed-by: Deren Wu <[email protected]> Signed-off-by: Deren Wu <[email protected]> Signed-off-by: Sean Wang <[email protected]> Link: https://patch.msgid.link/c0a7c0b33ea2640bcb4f13a5f79a8976b73fa8f2.1720248331.git.sean.wang@kernel.org Signed-off-by: Felix Fietkau <[email protected]>
2024-07-09wifi: mt76: mt7925: add link handling in mt7925_mac_sta_removeSean Wang1-1/+7
Added link handling to mt7925_mac_sta_remove, supporting the MLO-enabled firmware. The change remains comptabile with the non-MLO mode. Co-developed-by: Ming Yen Hsieh <[email protected]> Signed-off-by: Ming Yen Hsieh <[email protected]> Co-developed-by: Deren Wu <[email protected]> Signed-off-by: Deren Wu <[email protected]> Signed-off-by: Sean Wang <[email protected]> Link: https://patch.msgid.link/20d53511fe1f64984d893f4d3ec87cb9f87d3070.1720248331.git.sean.wang@kernel.org Signed-off-by: Felix Fietkau <[email protected]>
2024-07-09wifi: mt76: mt7925: add link handling in mt7925_mac_sta_addSean Wang1-1/+11
Added link handling to mt7925_mac_sta_add to support MLD devices. Co-developed-by: Ming Yen Hsieh <[email protected]> Signed-off-by: Ming Yen Hsieh <[email protected]> Co-developed-by: Deren Wu <[email protected]> Signed-off-by: Deren Wu <[email protected]> Signed-off-by: Sean Wang <[email protected]> Link: https://patch.msgid.link/632faefe8c82cd5609c2af00aabee15ccc9616ed.1720248331.git.sean.wang@kernel.org Signed-off-by: Felix Fietkau <[email protected]>
2024-07-09wifi: mt76: mt7925: add mt7925_change_sta_linksSean Wang2-4/+145
add mt7925_change_sta_links to change the valid links of a station, supporting the MLO-enabled firmware. Co-developed-by: Ming Yen Hsieh <[email protected]> Signed-off-by: Ming Yen Hsieh <[email protected]> Co-developed-by: Deren Wu <[email protected]> Signed-off-by: Deren Wu <[email protected]> Signed-off-by: Sean Wang <[email protected]> Link: https://patch.msgid.link/eeedec88f0576315791a8b1b453464173a4addbe.1720248331.git.sean.wang@kernel.org Signed-off-by: Felix Fietkau <[email protected]>
2024-07-09wifi: mt76: mt7925: add mt7925_change_vif_linksSean Wang6-26/+275
Add mt7925_change_vif_links to change the valid links on an interface, supporting the MLO-enabled firmware. Co-developed-by: Ming Yen Hsieh <[email protected]> Signed-off-by: Ming Yen Hsieh <[email protected]> Co-developed-by: Deren Wu <[email protected]> Signed-off-by: Deren Wu <[email protected]> Signed-off-by: Sean Wang <[email protected]> Link: https://patch.msgid.link/31c9de30c3a18592c8e100f909845383b66f8677.1720248331.git.sean.wang@kernel.org Signed-off-by: Felix Fietkau <[email protected]>
2024-07-09wifi: mt76: mt7925: extend mt7925_mcu_uni_roc_eventSean Wang2-5/+27
We extended the function to be able multiple pieces of information in a single event, supporting the future MLO-enabled firmware. Co-developed-by: Ming Yen Hsieh <[email protected]> Signed-off-by: Ming Yen Hsieh <[email protected]> Co-developed-by: Deren Wu <[email protected]> Signed-off-by: Deren Wu <[email protected]> Signed-off-by: Sean Wang <[email protected]> Link: https://patch.msgid.link/4be7b34904034d521dab147883b898b5402fd29f.1720248331.git.sean.wang@kernel.org Signed-off-by: Felix Fietkau <[email protected]>
2024-07-09wifi: mt76: mt7925: add mt7925_set_link_keySean Wang3-37/+61
add mt7925_set_link_key to set up the key according to the link id Co-developed-by: Ming Yen Hsieh <[email protected]> Signed-off-by: Ming Yen Hsieh <[email protected]> Co-developed-by: Deren Wu <[email protected]> Signed-off-by: Deren Wu <[email protected]> Signed-off-by: Sean Wang <[email protected]> Link: https://patch.msgid.link/e8cd7d37484be238a4eb9e500ef2b8aa46e43667.1720248331.git.sean.wang@kernel.org Signed-off-by: Felix Fietkau <[email protected]>
2024-07-09wifi: mt76: mt7925: set mt7925_mcu_sta_key_tlv according to link idSean Wang4-4/+24
configure mt7925_mcu_sta_key_tlv according to link id We created a link id field in the common structure mt76_wcid so that mt7925_mcu_sta_key_tlv can access per-link STA/BSS. Additionally, .link_id will be required when reporting the link information of Rx status to mac80211. We will submit the changes for reporting the Rx status in a separate patch. Co-developed-by: Ming Yen Hsieh <[email protected]> Signed-off-by: Ming Yen Hsieh <[email protected]> Co-developed-by: Deren Wu <[email protected]> Signed-off-by: Deren Wu <[email protected]> Signed-off-by: Sean Wang <[email protected]> Link: https://patch.msgid.link/16d65aae010113f9be3c4e6e759b4226d396a1be.1720248331.git.sean.wang@kernel.org Signed-off-by: Felix Fietkau <[email protected]>
2024-07-09wifi: mt76: mt7925: set Tx queue parameters according to link idSean Wang1-1/+2
Configure TX queue parameters according to link id. Co-developed-by: Ming Yen Hsieh <[email protected]> Signed-off-by: Ming Yen Hsieh <[email protected]> Co-developed-by: Deren Wu <[email protected]> Signed-off-by: Deren Wu <[email protected]> Signed-off-by: Sean Wang <[email protected]> Link: https://patch.msgid.link/84a401891b8942f66d1ffbd0a3f10866c94d1bc0.1720248331.git.sean.wang@kernel.org Signed-off-by: Felix Fietkau <[email protected]>
2024-07-09wifi: mt76: mt7925: update mt7925_mac_link_sta_[add, assoc, remove] for MLOSean Wang1-12/+20
[add, assoc, remove] the per-link STA from the corresponding to per-link BSS with the same link id. The change remains compatible with the non-MLO mode. Co-developed-by: Ming Yen Hsieh <[email protected]> Signed-off-by: Ming Yen Hsieh <[email protected]> Co-developed-by: Deren Wu <[email protected]> Signed-off-by: Deren Wu <[email protected]> Signed-off-by: Sean Wang <[email protected]> Link: https://patch.msgid.link/2410cc73eec3849c2185b5cfa613b7e903e68abb.1720248331.git.sean.wang@kernel.org Signed-off-by: Felix Fietkau <[email protected]>
2024-07-09wifi: mt76: mt7925: update mt76_connac_mcu_uni_add_dev for MLOSean Wang1-1/+1
Set OMAC address with the per-link BSS. The change remains compatible with the non-MLO mode and the older firmware. Co-developed-by: Ming Yen Hsieh <[email protected]> Signed-off-by: Ming Yen Hsieh <[email protected]> Co-developed-by: Deren Wu <[email protected]> Signed-off-by: Deren Wu <[email protected]> Signed-off-by: Sean Wang <[email protected]> Link: https://patch.msgid.link/6b2502d0c3a53093f83ae33329e9d782ba2465b3.1720042294.git.sean.wang@kernel.org Signed-off-by: Felix Fietkau <[email protected]>
2024-07-09wifi: mt76: mt7925: simpify mt7925_mcu_sta_cmd logic by removing fw_offloadSean Wang1-1/+1
The mt7925 only supports offload firmware making the fw_offload check redundant. This update simplifies the logic in "mt7925_mcu_sta_cmd" by removing the unnecessary check for fw_offoad. Signed-off-by: Sean Wang <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Felix Fietkau <[email protected]>
2024-07-09wifi: mt76: mt7925: add mt7925_mac_link_bss_remove to remove per-link BSSSean Wang1-14/+21
The mt7925_mac_link_bss_remove function currently removes the per-link BSS. We will extend this function when we implement the MLO functionality. This patch only includes structural changes and does not involve any logic changes. Signed-off-by: Sean Wang <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Felix Fietkau <[email protected]>
2024-07-09wifi: mt76: mt7925: add mt7925_mac_link_bss_add to create per-link BSSSean Wang1-31/+49
The mt7925_mac_link_bss_add function currently creates the per-link BSS. We will extend this function when we implement the MLO functionality. This patch only includes structural changes and does not involve any logic changes. Signed-off-by: Sean Wang <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Felix Fietkau <[email protected]>
2024-07-09wifi: mt76: mt7925: add mt7925_mac_link_sta_remove to remove per-link STASean Wang1-15/+31
The mt7925_mac_link_sta_remove function currently removes the per-link STA. We will extend this function when we implement the MLO functionality. This patch only includes structural changes and does not involve any logic changes. Signed-off-by: Sean Wang <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Felix Fietkau <[email protected]>
2024-07-09wifi: mt76: mt7925: add mt7925_mac_link_sta_assoc to associate per-link STASean Wang1-9/+20
The mt7925_mac_link_sta_add function currently associates the per-link STA. We will extend this function when we implement the MLO functionality. This patch only includes structural changes and does not involve any logic changes. Signed-off-by: Sean Wang <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Felix Fietkau <[email protected]>
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