lspci 0000:00:00.0 PCI bridge: Fuzhou Rockchip Electronics Co., Ltd Device 3588 (rev 01) 0000:01:00.0 PCI bridge: ASMedia Technology Inc. ASM1184e PCIe Switch Port 0000:02:01.0 PCI bridge: ASMedia Technology Inc. ASM1184e PCIe Switch Port 0000:02:03.0 PCI bridge: ASMedia Technology Inc. ASM1184e PCIe Switch Port 0000:02:05.0 PCI bridge: ASMedia Technology Inc. ASM1184e PCIe Switch Port 0000:02:07.0 PCI bridge: ASMedia Technology Inc. ASM1184e PCIe Switch Port 0000:03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15) 0000:04:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15) 0000:05:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15) 0000:06:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15) 0002:20:00.0 PCI bridge: Fuzhou Rockchip Electronics Co., Ltd Device 3588 (rev 01) 0002:21:00.0 Network controller: Broadcom Inc. and subsidiaries Device 449d (rev 02) 0004:40:00.0 PCI bridge: Fuzhou Rockchip Electronics Co., Ltd Device 3588 (rev 01) 0004:41:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15) root@ubuntu2004:~# dmesg | grep pci [ 3.791313] vcc3v3_pcie30: 3300 mV, disabled [ 3.791357] reg-fixed-voltage vcc3v3-pcie30: Looking up vin-supply from device tree [ 3.791360] vcc3v3_pcie30: supplied by vcc12v_dcin [ 3.791389] reg-fixed-voltage vcc3v3-pcie30: vcc3v3_pcie30 supplying 3300000uV [ 4.148484] rk-pcie fe190000.pcie: invalid prsnt-gpios property in node [ 4.148505] rk-pcie fe190000.pcie: invalid prsnt-gpios property in node [ 4.148512] rk-pcie fe190000.pcie: Looking up vpcie3v3-supply from device tree [ 4.148519] rk-pcie fe180000.pcie: invalid prsnt-gpios property in node [ 4.148555] rk-pcie fe180000.pcie: invalid prsnt-gpios property in node [ 4.148568] rk-pcie fe180000.pcie: Looking up vpcie3v3-supply from device tree [ 4.148802] rk-pcie fe150000.pcie: invalid prsnt-gpios property in node [ 4.148822] rk-pcie fe170000.pcie: invalid prsnt-gpios property in node [ 4.148839] rk-pcie fe150000.pcie: invalid prsnt-gpios property in node [ 4.148841] rk-pcie fe170000.pcie: invalid prsnt-gpios property in node [ 4.148845] rk-pcie fe170000.pcie: Looking up vpcie3v3-supply from device tree [ 4.148854] rk-pcie fe150000.pcie: Looking up vpcie3v3-supply from device tree [ 4.154080] rk-pcie fe190000.pcie: missing legacy IRQ resource [ 4.154095] rk-pcie fe190000.pcie: IRQ msi not found [ 4.154099] rk-pcie fe190000.pcie: use outband MSI support [ 4.154103] rk-pcie fe190000.pcie: Missing *config* reg space [ 4.154116] rk-pcie fe190000.pcie: host bridge /pcie@fe190000 ranges: [ 4.154156] rk-pcie fe190000.pcie: err 0x00f4000000..0x00f40fffff -> 0x00f4000000 [ 4.154193] rk-pcie fe190000.pcie: IO 0x00f4100000..0x00f41fffff -> 0x00f4100000 [ 4.154219] rk-pcie fe190000.pcie: MEM 0x00f4200000..0x00f4ffffff -> 0x00f4200000 [ 4.154241] rk-pcie fe190000.pcie: MEM 0x0a00000000..0x0a3fffffff -> 0x0a00000000 [ 4.154252] rk-pcie fe170000.pcie: missing legacy IRQ resource [ 4.154268] rk-pcie fe170000.pcie: IRQ msi not found [ 4.154271] rk-pcie fe190000.pcie: Missing *config* reg space [ 4.154275] rk-pcie fe170000.pcie: use outband MSI support [ 4.154280] rk-pcie fe170000.pcie: Missing *config* reg space [ 4.154289] rk-pcie fe170000.pcie: host bridge /pcie@fe170000 ranges: [ 4.154294] rk-pcie fe190000.pcie: invalid resource [ 4.154334] rk-pcie fe170000.pcie: err 0x00f2000000..0x00f20fffff -> 0x00f2000000 [ 4.154351] rk-pcie fe170000.pcie: IO 0x00f2100000..0x00f21fffff -> 0x00f2100000 [ 4.154364] rk-pcie fe170000.pcie: MEM 0x00f2200000..0x00f2ffffff -> 0x00f2200000 [ 4.154373] rk-pcie fe170000.pcie: MEM 0x0980000000..0x09bfffffff -> 0x0980000000 [ 4.154392] rk-pcie fe180000.pcie: missing legacy IRQ resource [ 4.154403] rk-pcie fe170000.pcie: Missing *config* reg space [ 4.154414] rk-pcie fe180000.pcie: IRQ msi not found [ 4.154424] rk-pcie fe180000.pcie: use outband MSI support [ 4.154431] rk-pcie fe170000.pcie: invalid resource [ 4.154435] rk-pcie fe180000.pcie: Missing *config* reg space [ 4.154448] rk-pcie fe180000.pcie: host bridge /pcie@fe180000 ranges: [ 4.154478] rk-pcie fe180000.pcie: err 0x00f3000000..0x00f30fffff -> 0x00f3000000 [ 4.154500] rk-pcie fe180000.pcie: IO 0x00f3100000..0x00f31fffff -> 0x00f3100000 [ 4.154520] rk-pcie fe180000.pcie: MEM 0x00f3200000..0x00f3ffffff -> 0x00f3200000 [ 4.154538] rk-pcie fe180000.pcie: MEM 0x09c0000000..0x09ffffffff -> 0x09c0000000 [ 4.154571] rk-pcie fe180000.pcie: Missing *config* reg space [ 4.154603] rk-pcie fe180000.pcie: invalid resource [ 4.165306] rk-pcie fe150000.pcie: missing legacy IRQ resource [ 4.165329] rk-pcie fe150000.pcie: IRQ msi not found [ 4.165339] rk-pcie fe150000.pcie: use outband MSI support [ 4.165349] rk-pcie fe150000.pcie: Missing *config* reg space [ 4.165365] rk-pcie fe150000.pcie: host bridge /pcie@fe150000 ranges: [ 4.165391] rk-pcie fe150000.pcie: err 0x00f0000000..0x00f00fffff -> 0x00f0000000 [ 4.165417] rk-pcie fe150000.pcie: IO 0x00f0100000..0x00f01fffff -> 0x00f0100000 [ 4.165439] rk-pcie fe150000.pcie: MEM 0x00f0200000..0x00f0ffffff -> 0x00f0200000 [ 4.165456] rk-pcie fe150000.pcie: MEM 0x0900000000..0x093fffffff -> 0x0900000000 [ 4.165488] rk-pcie fe150000.pcie: Missing *config* reg space [ 4.165519] rk-pcie fe150000.pcie: invalid resource =================== [ 4.608877] ehci-pci: EHCI PCI platform driver [ 4.680766] rk-pcie fe190000.pcie: PCIe Linking... LTSSM is 0x3 [ 4.680813] rk-pcie fe180000.pcie: PCIe Linking... LTSSM is 0x3 [ 4.690813] rk-pcie fe150000.pcie: PCIe Linking... LTSSM is 0x0 [ 4.706340] rk-pcie fe180000.pcie: PCIe Linking... LTSSM is 0x3 [ 4.716341] rk-pcie fe150000.pcie: PCIe Linking... LTSSM is 0x0 [ 4.733007] rk-pcie fe180000.pcie: PCIe Linking... LTSSM is 0x3 [ 4.736310] rk-pcie fe170000.pcie: PCIe Link up, LTSSM is 0x30011 [ 4.736393] rk-pcie fe170000.pcie: PCI host bridge to bus 0002:20 [ 4.736401] pci_bus 0002:20: root bus resource [bus 20-2f] [ 4.736408] pci_bus 0002:20: root bus resource [??? 0xf2000000-0xf20fffff flags 0x0] [ 4.736415] pci_bus 0002:20: root bus resource [io 0x100000-0x1fffff] (bus address [0xf2100000-0xf21fffff]) [ 4.736421] pci_bus 0002:20: root bus resource [mem 0xf2200000-0xf2ffffff] [ 4.736427] pci_bus 0002:20: root bus resource [mem 0x980000000-0x9bfffffff pref] [ 4.736452] pci 0002:20:00.0: [1d87:3588] type 01 class 0x060400 [ 4.736471] pci 0002:20:00.0: reg 0x38: [mem 0x00000000-0x0000ffff pref] [ 4.736520] pci 0002:20:00.0: supports D1 D2 [ 4.736525] pci 0002:20:00.0: PME# supported from D0 D1 D3hot [ 4.740934] pci 0002:20:00.0: Primary bus is hard wired to 0 [ 4.740942] pci 0002:20:00.0: bridge configuration invalid ([bus 01-ff]), reconfiguring [ 4.741121] pci 0002:21:00.0: [14e4:449d] type 00 class 0x028000 [ 4.741209] pci 0002:21:00.0: reg 0x10: [mem 0x00000000-0x0000ffff 64bit] [ 4.741262] pci 0002:21:00.0: reg 0x18: [mem 0x00000000-0x003fffff 64bit] [ 4.741783] pci 0002:21:00.0: supports D1 D2 [ 4.741788] pci 0002:21:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 4.753887] pci_bus 0002:21: busn_res: [bus 21-2f] end is updated to 21 [ 4.753906] pci 0002:20:00.0: BAR 8: assigned [mem 0xf2200000-0xf27fffff] [ 4.753913] pci 0002:20:00.0: BAR 6: assigned [mem 0xf2800000-0xf280ffff pref] [ 4.753922] pci 0002:21:00.0: BAR 2: assigned [mem 0xf2400000-0xf27fffff 64bit] [ 4.753966] pci 0002:21:00.0: BAR 0: assigned [mem 0xf2200000-0xf220ffff 64bit] [ 4.754008] pci 0002:20:00.0: PCI bridge to [bus 21] [ 4.754015] pci 0002:20:00.0: bridge window [mem 0xf2200000-0xf27fffff] [ 4.755446] pcieport 0002:20:00.0: PME: Signaling with IRQ 165 [ 4.759672] rk-pcie fe180000.pcie: PCIe Linking... LTSSM is 0x3 [ 4.762975] rk-pcie fe190000.pcie: PCIe Link up, LTSSM is 0x30011 [ 4.763050] rk-pcie fe190000.pcie: PCI host bridge to bus 0004:40 [ 4.763059] pci_bus 0004:40: root bus resource [bus 40-4f] [ 4.763065] pci_bus 0004:40: root bus resource [??? 0xf4000000-0xf40fffff flags 0x0] [ 4.763072] pci_bus 0004:40: root bus resource [io 0x0000-0xfffff] (bus address [0xf4100000-0xf41fffff]) [ 4.763078] pci_bus 0004:40: root bus resource [mem 0xf4200000-0xf4ffffff] [ 4.763083] pci_bus 0004:40: root bus resource [mem 0xa00000000-0xa3fffffff pref] [ 4.763107] pci 0004:40:00.0: [1d87:3588] type 01 class 0x060400 [ 4.763125] pci 0004:40:00.0: reg 0x38: [mem 0x00000000-0x0000ffff pref] [ 4.763172] pci 0004:40:00.0: supports D1 D2 [ 4.763178] pci 0004:40:00.0: PME# supported from D0 D1 D3hot [ 4.767548] pci 0004:40:00.0: Primary bus is hard wired to 0 [ 4.767556] pci 0004:40:00.0: bridge configuration invalid ([bus 01-ff]), reconfiguring [ 4.767720] pci 0004:41:00.0: [10ec:8168] type 00 class 0x020000 [ 4.767786] pci 0004:41:00.0: reg 0x10: initial BAR value 0x00000000 invalid [ 4.767791] pci 0004:41:00.0: reg 0x10: [io size 0x0100] [ 4.767872] pci 0004:41:00.0: reg 0x18: [mem 0x00000000-0x00000fff 64bit] [ 4.767925] pci 0004:41:00.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit] [ 4.768336] pci 0004:41:00.0: supports D1 D2 [ 4.768342] pci 0004:41:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 4.780555] pci_bus 0004:41: busn_res: [bus 41-4f] end is updated to 41 [ 4.780573] pci 0004:40:00.0: BAR 8: assigned [mem 0xf4200000-0xf42fffff] [ 4.780580] pci 0004:40:00.0: BAR 6: assigned [mem 0xf4300000-0xf430ffff pref] [ 4.780587] pci 0004:40:00.0: BAR 7: assigned [io 0x1000-0x1fff] [ 4.780595] pci 0004:41:00.0: BAR 4: assigned [mem 0xf4200000-0xf4203fff 64bit] [ 4.780639] pci 0004:41:00.0: BAR 2: assigned [mem 0xf4204000-0xf4204fff 64bit] [ 4.780682] pci 0004:41:00.0: BAR 0: assigned [io 0x1000-0x10ff] [ 4.780699] pci 0004:40:00.0: PCI bridge to [bus 41] [ 4.780705] pci 0004:40:00.0: bridge window [io 0x1000-0x1fff] [ 4.780712] pci 0004:40:00.0: bridge window [mem 0xf4200000-0xf42fffff] [ 4.782113] pcieport 0004:40:00.0: PME: Signaling with IRQ 175 [ 4.786333] rk-pcie fe180000.pcie: PCIe Linking... LTSSM is 0x3 [ 4.799671] rk-pcie fe150000.pcie: PCIe Link up, LTSSM is 0x130011 XXXXXXXXXXXXXXXXXXXXXXXXX [ 4.799871] rk-pcie fe150000.pcie: PCI host bridge to bus 0000:00 [ 4.799890] pci_bus 0000:00: root bus resource [bus 00-0f] [ 4.799905] pci_bus 0000:00: root bus resource [??? 0xf0000000-0xf00fffff flags 0x0] [ 4.799923] pci_bus 0000:00: root bus resource [io 0x300000-0x3fffff] (bus address [0xf0100000-0xf01fffff]) [ 4.799936] pci_bus 0000:00: root bus resource [mem 0xf0200000-0xf0ffffff] [ 4.799949] pci_bus 0000:00: root bus resource [mem 0x900000000-0x93fffffff pref] [ 4.799993] pci 0000:00:00.0: [1d87:3588] type 01 class 0x060400 [ 4.800017] pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x3fffffff] [ 4.800034] pci 0000:00:00.0: reg 0x14: [mem 0x00000000-0x3fffffff] [ 4.800052] pci 0000:00:00.0: reg 0x38: [mem 0x00000000-0x0000ffff pref] [ 4.800128] pci 0000:00:00.0: supports D1 D2 [ 4.800141] pci 0000:00:00.0: PME# supported from D0 D1 D3hot [ 4.810737] pci_bus 0000:01: busn_res: can not insert [bus 01-ff] under [bus 00-0f] (conflicts with (null) [bus 00-0f]) [ 4.810851] pci 0000:01:00.0: [1b21:1184] type 01 class 0x060400 [ 4.811040] pci 0000:01:00.0: enabling Extended Tags [ 4.811317] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold [ 4.816313] rk-pcie fe180000.pcie: PCIe Linking... LTSSM is 0x3 [ 4.829774] pci 0000:01:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring [ 4.830437] pci 0000:02:01.0: [1b21:1184] type 01 class 0x060400 [ 4.830639] pci 0000:02:01.0: enabling Extended Tags [ 4.830900] pci 0000:02:01.0: PME# supported from D0 D3hot D3cold [ 4.831892] pci 0000:02:03.0: [1b21:1184] type 01 class 0x060400 [ 4.832092] pci 0000:02:03.0: enabling Extended Tags [ 4.832353] pci 0000:02:03.0: PME# supported from D0 D3hot D3cold [ 4.833384] pci 0000:02:05.0: [1b21:1184] type 01 class 0x060400 [ 4.833585] pci 0000:02:05.0: enabling Extended Tags [ 4.833845] pci 0000:02:05.0: PME# supported from D0 D3hot D3cold [ 4.834855] pci 0000:02:07.0: [1b21:1184] type 01 class 0x060400 [ 4.835057] pci 0000:02:07.0: enabling Extended Tags [ 4.835318] pci 0000:02:07.0: PME# supported from D0 D3hot D3cold [ 4.842985] rk-pcie fe180000.pcie: PCIe Linking... LTSSM is 0x3 [ 4.843653] pci 0000:02:01.0: bridge configuration invalid ([bus 00-00]), reconfiguring [ 4.843696] pci 0000:02:03.0: bridge configuration invalid ([bus 00-00]), reconfiguring [ 4.843734] pci 0000:02:05.0: bridge configuration invalid ([bus 00-00]), reconfiguring [ 4.843771] pci 0000:02:07.0: bridge configuration invalid ([bus 00-00]), reconfiguring [ 4.844144] pci 0000:03:00.0: [10ec:8168] type 00 class 0x020000 [ 4.844221] pci 0000:03:00.0: reg 0x10: [io 0x0000-0x00ff] [ 4.844311] pci 0000:03:00.0: reg 0x18: [mem 0x00000000-0x00000fff 64bit] [ 4.844373] pci 0000:03:00.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit] [ 4.844791] pci 0000:03:00.0: supports D1 D2 [ 4.844804] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 4.855322] pci_bus 0000:03: busn_res: [bus 03-ff] end is updated to 03 [ 4.855686] pci 0000:04:00.0: [10ec:8168] type 00 class 0x020000 [ 4.855763] pci 0000:04:00.0: reg 0x10: [io 0x0000-0x00ff] [ 4.855852] pci 0000:04:00.0: reg 0x18: [mem 0x00000000-0x00000fff 64bit] [ 4.855914] pci 0000:04:00.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit] [ 4.856358] pci 0000:04:00.0: supports D1 D2 [ 4.856372] pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 4.866920] pci_bus 0000:04: busn_res: [bus 04-ff] end is updated to 04 [ 4.867240] pci 0000:05:00.0: [10ec:8168] type 00 class 0x020000 [ 4.867303] pci 0000:05:00.0: reg 0x10: [io 0x0000-0x00ff] [ 4.867377] pci 0000:05:00.0: reg 0x18: [mem 0x00000000-0x00000fff 64bit] [ 4.867427] pci 0000:05:00.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit] [ 4.867801] pci 0000:05:00.0: supports D1 D2 [ 4.867806] pci 0000:05:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 4.872348] pci_bus 0000:05: busn_res: [bus 05-ff] end is updated to 05 [ 4.872622] pci 0000:06:00.0: [10ec:8168] type 00 class 0x020000 [ 4.872682] pci 0000:06:00.0: reg 0x10: [io 0x0000-0x00ff] [ 4.872757] pci 0000:06:00.0: reg 0x18: [mem 0x00000000-0x00000fff 64bit] [ 4.872806] pci 0000:06:00.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit] [ 4.873187] pci 0000:06:00.0: supports D1 D2 [ 4.873193] pci 0000:06:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 4.877667] pci_bus 0000:06: busn_res: [bus 06-ff] end is updated to 06 [ 4.877683] pci_bus 0000:02: busn_res: [bus 02-ff] end is updated to 06 [ 4.877717] pci 0000:00:00.0: BAR 0: no space for [mem size 0x40000000] [ 4.877723] pci 0000:00:00.0: BAR 0: failed to assign [mem size 0x40000000] [ 4.877729] pci 0000:00:00.0: BAR 1: no space for [mem size 0x40000000] [ 4.877734] pci 0000:00:00.0: BAR 1: failed to assign [mem size 0x40000000] [ 4.877740] pci 0000:00:00.0: BAR 8: assigned [mem 0xf0200000-0xf05fffff] [ 4.877747] pci 0000:00:00.0: BAR 6: assigned [mem 0xf0600000-0xf060ffff pref] [ 4.877753] pci 0000:00:00.0: BAR 7: assigned [io 0x300000-0x303fff] [ 4.877761] pci 0000:01:00.0: BAR 8: assigned [mem 0xf0200000-0xf05fffff] [ 4.877767] pci 0000:01:00.0: BAR 7: assigned [io 0x300000-0x303fff] [ 4.877775] pci 0000:02:01.0: BAR 8: assigned [mem 0xf0200000-0xf02fffff] [ 4.877781] pci 0000:02:03.0: BAR 8: assigned [mem 0xf0300000-0xf03fffff] [ 4.877786] pci 0000:02:05.0: BAR 8: assigned [mem 0xf0400000-0xf04fffff] [ 4.877792] pci 0000:02:07.0: BAR 8: assigned [mem 0xf0500000-0xf05fffff] [ 4.877798] pci 0000:02:01.0: BAR 7: assigned [io 0x300000-0x300fff] [ 4.877803] pci 0000:02:03.0: BAR 7: assigned [io 0x301000-0x301fff] [ 4.877808] pci 0000:02:05.0: BAR 7: assigned [io 0x302000-0x302fff] [ 4.877814] pci 0000:02:07.0: BAR 7: assigned [io 0x303000-0x303fff] [ 4.877822] pci 0000:03:00.0: BAR 4: assigned [mem 0xf0200000-0xf0203fff 64bit] [ 4.877864] pci 0000:03:00.0: BAR 2: assigned [mem 0xf0204000-0xf0204fff 64bit] [ 4.877904] pci 0000:03:00.0: BAR 0: assigned [io 0x300000-0x3000ff] [ 4.877920] pci 0000:02:01.0: PCI bridge to [bus 03] [ 4.877929] pci 0000:02:01.0: bridge window [io 0x300000-0x300fff] [ 4.877946] pci 0000:02:01.0: bridge window [mem 0xf0200000-0xf02fffff] [ 4.877978] pci 0000:04:00.0: BAR 4: assigned [mem 0xf0300000-0xf0303fff 64bit] [ 4.878018] pci 0000:04:00.0: BAR 2: assigned [mem 0xf0304000-0xf0304fff 64bit] [ 4.878059] pci 0000:04:00.0: BAR 0: assigned [io 0x301000-0x3010ff] [ 4.878074] pci 0000:02:03.0: PCI bridge to [bus 04] [ 4.878083] pci 0000:02:03.0: bridge window [io 0x301000-0x301fff] [ 4.878100] pci 0000:02:03.0: bridge window [mem 0xf0300000-0xf03fffff] [ 4.878131] pci 0000:05:00.0: BAR 4: assigned [mem 0xf0400000-0xf0403fff 64bit] [ 4.878172] pci 0000:05:00.0: BAR 2: assigned [mem 0xf0404000-0xf0404fff 64bit] [ 4.878212] pci 0000:05:00.0: BAR 0: assigned [io 0x302000-0x3020ff] [ 4.878227] pci 0000:02:05.0: PCI bridge to [bus 05] [ 4.878236] pci 0000:02:05.0: bridge window [io 0x302000-0x302fff] [ 4.878253] pci 0000:02:05.0: bridge window [mem 0xf0400000-0xf04fffff] [ 4.878284] pci 0000:06:00.0: BAR 4: assigned [mem 0xf0500000-0xf0503fff 64bit] [ 4.878325] pci 0000:06:00.0: BAR 2: assigned [mem 0xf0504000-0xf0504fff 64bit] [ 4.878365] pci 0000:06:00.0: BAR 0: assigned [io 0x303000-0x3030ff] [ 4.878380] pci 0000:02:07.0: PCI bridge to [bus 06] [ 4.878389] pci 0000:02:07.0: bridge window [io 0x303000-0x303fff] [ 4.878406] pci 0000:02:07.0: bridge window [mem 0xf0500000-0xf05fffff] [ 4.878436] pci 0000:01:00.0: PCI bridge to [bus 02-06] [ 4.878445] pci 0000:01:00.0: bridge window [io 0x300000-0x303fff] [ 4.878461] pci 0000:01:00.0: bridge window [mem 0xf0200000-0xf05fffff] [ 4.878491] pci 0000:00:00.0: PCI bridge to [bus 01-ff] [ 4.878496] pci 0000:00:00.0: bridge window [io 0x300000-0x303fff] [ 4.878502] pci 0000:00:00.0: bridge window [mem 0xf0200000-0xf05fffff] [ 4.879899] pcieport 0000:00:00.0: PME: Signaling with IRQ 188 [ 4.880011] pcieport 0000:01:00.0: enabling device (0000 -> 0003) [ 4.880299] pcieport 0000:02:01.0: enabling device (0000 -> 0003) [ 4.880701] pcieport 0000:02:03.0: enabling device (0000 -> 0003) [ 4.881092] pcieport 0000:02:05.0: enabling device (0000 -> 0003) [ 4.881478] pcieport 0000:02:07.0: enabling device (0000 -> 0003) [ 5.708314] reg-fixed-voltage pcie20-avdd0v85: Looking up vin-supply from device tree [ 5.708409] pcie20_avdd0v85: supplied by vdd_0v85_s0 [ 5.710106] pcie20_avdd0v85: 850 mV, enabled [ 5.710251] reg-fixed-voltage pcie20-avdd0v85: pcie20_avdd0v85 supplying 850000uV [ 5.710366] reg-fixed-voltage pcie20-avdd1v8: Looking up vin-supply from device tree [ 5.710419] pcie20_avdd1v8: supplied by avcc_1v8_s0 [ 5.713635] pcie20_avdd1v8: 1800 mV, enabled [ 5.713764] reg-fixed-voltage pcie20-avdd1v8: pcie20_avdd1v8 supplying 1800000uV [ 5.713859] reg-fixed-voltage pcie30-avdd1v8: Looking up vin-supply from device tree [ 5.713896] pcie30_avdd1v8: supplied by avcc_1v8_s0 [ 5.714251] pcie30_avdd1v8: 1800 mV, enabled [ 5.714388] reg-fixed-voltage pcie30-avdd1v8: pcie30_avdd1v8 supplying 1800000uV [ 5.714481] reg-fixed-voltage pcie30-avdd0v75: Looking up vin-supply from device tree [ 5.714530] pcie30_avdd0v75: supplied by avdd_0v75_s0 [ 5.714759] pcie30_avdd0v75: 750 mV, enabled [ 5.714884] reg-fixed-voltage pcie30-avdd0v75: pcie30_avdd0v75 supplying 750000uV [ 5.729067] [dhd] dhdpcie_pci_probe : no mutex held [ 5.729075] [dhd] dhdpcie_pci_probe : set mutex lock [ 5.729093] [dhd] dhdpcie_init: found adapter info 'DHD generic adapter' [ 5.729153] pcieh 0002:21:00.0: enabling device (0000 -> 0002) [ 5.808518] [dhd] dhdpcie_bar1_window_switch_enab: bar1_switch_enab=0 ramstart=0x170000 ramend=0x2affff bar1_size=0x0 [ 5.815456] [dhd] dhdpcie_bus_attach: making DHD_BUS_DOWN [ 5.815470] [dhd] dhdpcie_init: rc_dev from dev->bus->self (1d87:3588) is 0000000086c95f89 [ 5.815590] [dhd] dhdpcie_init: rc_ep_aspm_cap: 1 rc_ep_l1ss_cap: 1 [ 5.815622] [dhd] dhdpcie_request_irq: INTx enabled [ 5.815672] [dhd] dhdpcie_bar1_window_switch_enab: bar1_switch_enab=0 ramstart=0x170000 ramend=0x2affff bar1_size=0x400000 [ 5.816357] [dhd] dhdpcie_oob_intr_unregister: irq is not registered [ 5.836481] r8168_n.c rk_get_eth_addr_pcie: mac address: 82:0f:55:c4:b8:d5 [ 5.913241] r8168_n.c rk_get_eth_addr_pcie: mac address: 82:0f:55:c4:b8:d5 [ 5.916416] sysfs: cannot create duplicate filename '/devices/platform/fe150000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/0000:02:03.0/0000:04:00.0/config' [ 5.916436] CPU: 4 PID: 143 Comm: rk-pcie Not tainted 5.10.110 #4 [ 5.916577] pci_create_sysfs_dev_files+0x5c/0x22c [ 5.916591] pci_bus_add_device+0x3c/0xa8 [ 5.916605] pci_bus_add_devices+0x64/0x88 [ 5.916617] pci_bus_add_devices+0x80/0x88 [ 5.916630] pci_bus_add_devices+0x80/0x88 [ 5.916643] pci_bus_add_devices+0x80/0x88 [ 5.916657] pci_host_probe+0x7c/0xb0 [ 5.916673] dw_pcie_host_init+0x248/0x3d4 [ 5.916688] rk_pcie_really_probe+0x720/0xd28 [ 5.930058] [dhd] dhdpcie_pci_probe : mutex is released. [ 5.933400] r8168_n.c rk_get_eth_addr_pcie: mac address: 82:0f:55:c4:b8:d5 [ 5.936484] sysfs: cannot create duplicate filename '/devices/platform/fe150000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/0000:02:05.0/0000:05:00.0/config' [ 5.936502] CPU: 4 PID: 143 Comm: rk-pcie Not tainted 5.10.110 #4 [ 5.936636] pci_create_sysfs_dev_files+0x5c/0x22c [ 5.936650] pci_bus_add_device+0x3c/0xa8 [ 5.936663] pci_bus_add_devices+0x64/0x88 [ 5.936676] pci_bus_add_devices+0x80/0x88 [ 5.936689] pci_bus_add_devices+0x80/0x88 [ 5.936702] pci_bus_add_devices+0x80/0x88 [ 5.936716] pci_host_probe+0x7c/0xb0 [ 5.936732] dw_pcie_host_init+0x248/0x3d4 [ 5.936747] rk_pcie_really_probe+0x720/0xd28 [ 5.953414] r8168_n.c rk_get_eth_addr_pcie: mac address: 82:0f:55:c4:b8:d5 [ 5.956473] sysfs: cannot create duplicate filename '/devices/platform/fe150000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/0000:02:07.0/0000:06:00.0/config' [ 5.956489] CPU: 4 PID: 143 Comm: rk-pcie Not tainted 5.10.110 #4 [ 5.956619] pci_create_sysfs_dev_files+0x5c/0x22c [ 5.956633] pci_bus_add_device+0x3c/0xa8 [ 5.956646] pci_bus_add_devices+0x64/0x88 [ 5.956659] pci_bus_add_devices+0x80/0x88 [ 5.956672] pci_bus_add_devices+0x80/0x88 [ 5.956685] pci_bus_add_devices+0x80/0x88 [ 5.956699] pci_host_probe+0x7c/0xb0 [ 5.956714] dw_pcie_host_init+0x248/0x3d4 [ 5.956729] rk_pcie_really_probe+0x720/0xd28 [ 5.973373] r8168_n.c rk_get_eth_addr_pcie: mac address: 82:0f:55:c4:b8:d5 [ 7.376314] rk-pcie fe180000.pcie: PCIe Link Fail [ 7.376323] rk-pcie fe180000.pcie: failed to initialize host [ 9.142993] [dhd] dhd_bus_devreset: dhdpcie_bus_start_host_dev OK [ 9.144276] [dhd] dhdpcie_bar1_window_switch_enab: bar1_switch_enab=0 ramstart=0x170000 ramend=0x2affff bar1_size=0x400000 [ 9.144295] [dhd] dhdpcie_request_irq: INTx enabled [ 9.144321] [dhd] dhdpcie_dump_resource: BAR0(VA): 0x0000000000000000, BAR0(PA): 0x00000000f2200000, SIZE: 32768 [ 9.144324] [dhd] dhdpcie_dump_resource: BAR1(VA): 0x0000000000000000, BAR1(PA): 0x00000000f2400000, SIZE: 4194304 [ 9.144335] [dhd] dhd_conf_set_path_params : Final fw_path=/vendor/etc/firmware/fw_bcm43752a2_pcie_ag.bin [ 9.144340] [dhd] dhd_conf_set_path_params : Final clm_path=/vendor/etc/firmware/clm_bcm43752a2_pcie_ag.blob [ 9.145856] [dhd] dhdpcie_download_code_file: dhd_tcm_test_enable 0 [ 9.145858] [dhd] dhdpcie_download_code_file: download firmware /vendor/etc/firmware/fw_bcm43752a2_pcie_ag.bin [ 9.145881] [dhd] dhd_os_open_image1: /vendor/etc/firmware/fw_bcm43752a2_pcie_ag.bin (857142 bytes) open success [ 9.235560] [dhd] dhdpcie_download_nvram: dhd_get_download_buffer len 7335 [ 9.235593] [dhd] dhdpcie_download_nvram: process_nvram_vars len 5860 [ 9.253161] [dhd] dhdpcie_bus_write_vars: Download, Upload and compare of NVRAM succeeded. [ 9.332841] [dhd] dhdpcie_readshared: PCIe shared addr (0x001f8974) read took 80000 usec before dongle is ready [ 9.333243] [dhd] dhdpcie_readshared: max H2D queues 40 [ 9.333294] [dhd] dhdpcie_oob_intr_register OOB irq=198 flags=0x4 [ 9.333348] [dhd] dhdpcie_oob_intr_register: enable_irq_wake [ 9.333561] [dhd] dhd_bus_dump_dar_registers: dar_errlog(0xa60:0x0) dar_erraddr(0xa64:0x0) dar_pcie_mbint(0xa68:0x0) [ 9.351798] [dhd] dhd_os_