czw., 5 sty 2023 o 16:41 Janusz Dziedzic <[email protected]> napisał(a): > > Hello, > > Have two mt7915e cards in my banana PI R64 (latest master). > After do ifconfig wlan1 up - dump. > While ifconfig wlan2 up works correctly. > > [ 7.093206] mt7915e 0000:01:00.0: assign IRQ: got 148 > [ 7.098405] mt7915e 0000:01:00.0: enabling device (0000 -> 0002) > [ 7.104537] mt7915e 0000:01:00.0: enabling bus mastering > [ 7.181837] mt7622-wmac 18000000.wmac: N9 Firmware Version: > _reserved_, Build Time: 20220630094834 > [ 7.193914] Bluetooth: hci0: Device setup in 243529 usecs > [ 7.233531] mtk-pcie 1a143000.pcie: msi#0 address_hi 0x0 address_lo > 0x44e050c0 > [ 7.291849] mt7915e 0000:01:00.0: HW/SW Version: 0x8a108a10, Build > Time: 20220929104113a > [ 7.291849] > [ 7.435118] mt7915e 0000:01:00.0: WM Firmware Version: ____000000, > Build Time: 20220929104145 > [ 7.492309] mt7915e 0000:01:00.0: WA Firmware Version: DEV_000000, > Build Time: 20220929104205 > [ 7.655412] mt7915e 0001:01:00.0: assign IRQ: got 149 > [ 7.660552] mt7915e 0001:01:00.0: enabling device (0000 -> 0002) > [ 7.666722] mt7915e 0001:01:00.0: enabling bus mastering > [ 7.783768] mtk-pcie 1a145000.pcie: msi#0 address_hi 0x0 address_lo > 0x44e150c0 > [ 7.803991] mt7915e 0001:01:00.0: HW/SW Version: 0x8a108a10, Build > Time: 20220929104113a > [ 7.803991] > [ 7.822350] mt7915e 0001:01:00.0: WM Firmware Version: ____000000, > Build Time: 20220929104145 > [ 7.846429] mt7915e 0001:01:00.0: WA Firmware Version: DEV_000000, > Build Time: 20220929104205 > > > > # ifconfig wlan1 up > > Creating netns for phy2 on port 2302 > [ 379.207067] irq 149: nobody cared (try booting with the "irqpoll" option) > [ 379.213884] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G S > 5.15.86 #0 > [ 379.221291] Hardware name: Bananapi BPI-R64 (DT) > [ 379.225909] Call trace: > [ 379.228352] dump_backtrace+0x0/0x15c > [ 379.232035] show_stack+0x14/0x30 > [ 379.235359] dump_stack_lvl+0x64/0x7c > [ 379.239030] dump_stack+0x14/0x2c > [ 379.242351] __report_bad_irq+0x48/0x128 > [ 379.246280] note_interrupt+0x2e4/0x340 > [ 379.250124] handle_irq_event+0xb8/0xe0 > [ 379.253965] handle_simple_irq+0xb0/0x10c > [ 379.257980] generic_handle_domain_irq+0x28/0x3c > [ 379.262610] mtk_pcie_intr_handler+0x144/0x19c > [ 379.267064] handle_domain_irq+0x5c/0x8c > [ 379.270999] gic_handle_irq+0x64/0x8c > [ 379.274668] do_interrupt_handler+0x30/0x54 > [ 379.278859] el1_interrupt+0x2c/0x4c > [ 379.282446] el1h_64_irq_handler+0x14/0x20 > [ 379.286547] el1h_64_irq+0x74/0x78 > [ 379.289953] _stext+0xa0/0x294 > [ 379.293012] __irq_exit_rcu+0xdc/0xfc > [ 379.296680] irq_exit+0xc/0x1c > [ 379.299738] handle_domain_irq+0x60/0x8c > [ 379.303673] gic_handle_irq+0x64/0x8c > [ 379.307340] call_on_irq_stack+0x28/0x44 > [ 379.311269] do_interrupt_handler+0x4c/0x54 > [ 379.315460] el1_interrupt+0x2c/0x4c > [ 379.319045] el1h_64_irq_handler+0x14/0x20 > [ 379.323145] el1h_64_irq+0x74/0x78 > [ 379.326550] arch_cpu_idle+0x14/0x20 > [ 379.330131] do_idle+0xc0/0x140 > [ 379.333284] cpu_startup_entry+0x24/0x50 > [ 379.337218] rest_init+0xc4/0xd0 > [ 379.340451] arch_call_rest_init+0xc/0x14 > [ 379.344471] start_kernel+0x5b4/0x5d4 > [ 379.348144] __primary_switched+0xa0/0xa8 > [ 379.352163] handlers: > [ 379.354433] [<00000000dd1abdd2>] pcie_pme_irq > [ 379.358808] Disabling IRQ #149 >
And lspci: root@OpenWrt:~# lspci 0000:00:00.0 PCI bridge: MEDIATEK Corp. Device 3258 0000:01:00.0 Unclassified device [0002]: MEDIATEK Corp. MT7915E 802.11ax PCI Express Wireless Network Adapter 0001:00:01.0 PCI bridge: MEDIATEK Corp. Device 3258 0001:01:00.0 Unclassified device [0002]: MEDIATEK Corp. MT7915E 802.11ax PCI Express Wireless Network Adapter root@OpenWrt:~# root@OpenWrt:~# root@OpenWrt:~# lspci -tv -+-[0000:00]---00.0-[01]----00.0 MEDIATEK Corp. MT7915E 802.11ax PCI Express Wireless Network Adapter \-[0001:00]---01.0-[01]----00.0 MEDIATEK Corp. MT7915E 802.11ax PCI Express Wireless Network Adapter root@OpenWrt:~# root@OpenWrt:~# root@OpenWrt:~# lspci -v 0000:00:00.0 PCI bridge: MEDIATEK Corp. Device 3258 (prog-if 00 [Normal decode]) Device tree node: /sys/firmware/devicetree/base/pcie@1a143000/pcie@0,0 Flags: bus master, fast devsel, latency 0, IRQ 148 Bus: primary=00, secondary=01, subordinate=01, sec-latency=64 Memory behind bridge: 20000000-201fffff [size=2M] [32-bit] Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+ Capabilities: [78] Power Management version 3 Capabilities: [80] Express Root Port (Slot+), MSI 00 Capabilities: [100] Virtual Channel Capabilities: [400] L1 PM Substates Capabilities: [600] Latency Tolerance Reporting Kernel driver in use: pcieport lspci: Unable to load libkmod resources: error -12 0000:01:00.0 Unclassified device [0002]: MEDIATEK Corp. MT7915E 802.11ax PCI Express Wireless Network Adapter (prog-if 80) Subsystem: MEDIATEK Corp. MT7915E 802.11ax PCI Express Wireless Network Adapter Flags: bus master, fast devsel, latency 0, IRQ 155 Memory at 20000000 (64-bit, prefetchable) [size=1M] Memory at 20100000 (64-bit, prefetchable) [size=16K] Memory at 20104000 (64-bit, prefetchable) [size=4K] Capabilities: [80] Express Endpoint, MSI 00 Capabilities: [e0] MSI: Enable+ Count=1/32 Maskable+ 64bit+ Capabilities: [f8] Power Management version 3 Capabilities: [100] Vendor Specific Information: ID=1556 Rev=1 Len=008 <?> Capabilities: [108] Latency Tolerance Reporting Capabilities: [110] L1 PM Substates Capabilities: [200] Advanced Error Reporting Kernel driver in use: mt7915e 0001:00:01.0 PCI bridge: MEDIATEK Corp. Device 3258 (prog-if 00 [Normal decode]) Device tree node: /sys/firmware/devicetree/base/pcie@1a145000/pcie@1,0 Flags: bus master, fast devsel, latency 0, IRQ 149 Bus: primary=00, secondary=01, subordinate=01, sec-latency=64 Memory behind bridge: 28000000-281fffff [size=2M] [32-bit] Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+ Capabilities: [78] Power Management version 3 Capabilities: [80] Express Root Port (Slot+), MSI 00 Capabilities: [100] Virtual Channel Capabilities: [400] L1 PM Substates Capabilities: [600] Latency Tolerance Reporting Kernel driver in use: pcieport 0001:01:00.0 Unclassified device [0002]: MEDIATEK Corp. MT7915E 802.11ax PCI Express Wireless Network Adapter (prog-if 80) Subsystem: MEDIATEK Corp. MT7915E 802.11ax PCI Express Wireless Network Adapter Flags: bus master, fast devsel, latency 0, IRQ 156 Memory at 28000000 (64-bit, prefetchable) [size=1M] Memory at 28100000 (64-bit, prefetchable) [size=16K] Memory at 28104000 (64-bit, prefetchable) [size=4K] Capabilities: [80] Express Endpoint, MSI 00 Capabilities: [e0] MSI: Enable+ Count=1/32 Maskable+ 64bit+ Capabilities: [f8] Power Management version 3 Capabilities: [100] Vendor Specific Information: ID=1556 Rev=1 Len=008 <?> Capabilities: [108] Latency Tolerance Reporting Capabilities: [110] L1 PM Substates Capabilities: [200] Advanced Error Reporting Kernel driver in use: mt7915e root@OpenWrt:~# So any idea? Is it a mt7915e driver issue or pci controller problem? BR Janusz _______________________________________________ openwrt-devel mailing list [email protected] https://lists.openwrt.org/mailman/listinfo/openwrt-devel
