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发表于 2022-6-28 10:43:23
只看该作者
5#
以下是dmesg中的pci信息，怀疑是不是能够给其他PCIe设备分配的内存不够导致的。
[ 2.447142] vcc3v3_pcie30: 3300 mV, disabled
[ 2.447188] reg-fixed-voltage vcc3v3-pcie30: Looking up vin-supply from device tree
[ 2.447191] vcc3v3_pcie30: supplied by vcc12v_dcin
[ 2.447225] reg-fixed-voltage vcc3v3-pcie30: vcc3v3_pcie30 supplying 3300000uV
[ 2.994201] rk-pcie fe150000.pcie: invalid prsnt-gpios property in node
[ 2.994225] rk-pcie fe150000.pcie: Looking up vpcie3v3-supply from device tree
[ 2.994245] rk-pcie fe170000.pcie: invalid prsnt-gpios property in node
[ 2.994253] rk-pcie fe170000.pcie: Looking up vpcie3v3-supply from device tree
[ 2.994262] rk-pcie fe170000.pcie: Looking up vpcie3v3-supply property in node /pcie@fe170000 failed
[ 2.994268] rk-pcie fe170000.pcie: no vpcie3v3 regulator found
[ 2.994451] rk-pcie fe170000.pcie: missing legacy IRQ resource
[ 2.994461] rk-pcie fe170000.pcie: IRQ msi not found
[ 2.994465] rk-pcie fe170000.pcie: use outband MSI support
[ 2.994469] rk-pcie fe170000.pcie: Missing *config* reg space
[ 2.994477] rk-pcie fe170000.pcie: host bridge /pcie@fe170000 ranges:
[ 2.994490] rk-pcie fe170000.pcie: err 0x00f2000000..0x00f20fffff -> 0x00f2000000
[ 2.994499] rk-pcie fe170000.pcie: IO 0x00f2100000..0x00f21fffff -> 0x00f2100000
[ 2.994508] rk-pcie fe170000.pcie: MEM 0x00f2200000..0x00f2ffffff -> 0x00f2200000
[ 2.994516] rk-pcie fe170000.pcie: MEM 0x0980000000..0x09bfffffff -> 0x0980000000
[ 2.994539] rk-pcie fe170000.pcie: Missing *config* reg space
[ 2.994564] rk-pcie fe170000.pcie: invalid resource
[ 3.010838] rk-pcie fe150000.pcie: missing legacy IRQ resource
[ 3.010858] rk-pcie fe150000.pcie: IRQ msi not found
[ 3.010868] rk-pcie fe150000.pcie: use outband MSI support
[ 3.010878] rk-pcie fe150000.pcie: Missing *config* reg space
[ 3.010895] rk-pcie fe150000.pcie: host bridge /pcie@fe150000 ranges:
[ 3.010922] rk-pcie fe150000.pcie: err 0x00f0000000..0x00f00fffff -> 0x00f0000000
[ 3.010949] rk-pcie fe150000.pcie: IO 0x00f0100000..0x00f01fffff -> 0x00f0100000
[ 3.010977] rk-pcie fe150000.pcie: MEM 0x00f0200000..0x00f0ffffff -> 0x00f0200000
[ 3.010995] rk-pcie fe150000.pcie: MEM 0x0900000000..0x093fffffff -> 0x0900000000
[ 3.011033] rk-pcie fe150000.pcie: Missing *config* reg space
[ 3.011066] rk-pcie fe150000.pcie: invalid resource
[ 3.199139] rk-pcie fe170000.pcie: PCIe Linking... LTSSM is 0x3
[ 3.224695] rk-pcie fe170000.pcie: PCIe Linking... LTSSM is 0x3
[ 3.251359] rk-pcie fe170000.pcie: PCIe Linking... LTSSM is 0x3
[ 3.271387] rk-pcie fe150000.pcie: PCIe Link up, LTSSM is 0x130011
[ 3.271579] rk-pcie fe150000.pcie: PCI host bridge to bus 0000:00
[ 3.271599] pci_bus 0000:00: root bus resource [bus 00-0f]
[ 3.271614] pci_bus 0000:00: root bus resource [??? 0xf0000000-0xf00fffff flags 0x0]
[ 3.271631] pci_bus 0000:00: root bus resource [io 0x100000-0x1fffff] (bus address [0xf0100000-0xf01fffff])
[ 3.271644] pci_bus 0000:00: root bus resource [mem 0xf0200000-0xf0ffffff]
[ 3.271657] pci_bus 0000:00: root bus resource [mem 0x900000000-0x93fffffff pref]
[ 3.271707] pci 0000:00:00.0: [1d87:3588] type 01 class 0x060400
[ 3.271732] pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x3fffffff]
[ 3.271750] pci 0000:00:00.0: reg 0x14: [mem 0x00000000-0x3fffffff]
[ 3.271767] pci 0000:00:00.0: reg 0x38: [mem 0x00000000-0x0000ffff pref]
[ 3.271848] pci 0000:00:00.0: supports D1 D2
[ 3.271862] pci 0000:00:00.0: PME# supported from D0 D1 D3hot
[ 3.278024] rk-pcie fe170000.pcie: PCIe Linking... LTSSM is 0x3
[ 3.282362] pci_bus 0000:01: busn_res: can not insert [bus 01-ff] under [bus 00-0f] (conflicts with (null) [bus 00-0f])
[ 3.282473] pci 0000:01:00.0: [10ee:7024] type 00 class 0x058000
[ 3.282541] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x01ffffff]
[ 3.282578] pci 0000:01:00.0: reg 0x14: [mem 0x00000000-0x0000ffff]
[ 3.282615] pci 0000:01:00.0: reg 0x18: [mem 0x00000000-0x01ffffff]
[ 3.282744] pci 0000:01:00.0: enabling Extended Tags
[ 3.282950] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot
[ 3.293278] pci 0000:00:00.0: BAR 0: no space for [mem size 0x40000000]
[ 3.293308] pci 0000:00:00.0: BAR 0: failed to assign [mem size 0x40000000]
[ 3.293324] pci 0000:00:00.0: BAR 1: no space for [mem size 0x40000000]
[ 3.293337] pci 0000:00:00.0: BAR 1: failed to assign [mem size 0x40000000]
[ 3.293351] pci 0000:00:00.0: BAR 8: no space for [mem size 0x05000000]
[ 3.293364] pci 0000:00:00.0: BAR 8: failed to assign [mem size 0x05000000]
[ 3.293380] pci 0000:00:00.0: BAR 6: assigned [mem 0xf0200000-0xf020ffff pref]
[ 3.293400] pci 0000:01:00.0: BAR 0: no space for [mem size 0x02000000]
[ 3.293413] pci 0000:01:00.0: BAR 0: failed to assign [mem size 0x02000000]
[ 3.293426] pci 0000:01:00.0: BAR 2: no space for [mem size 0x02000000]
[ 3.293438] pci 0000:01:00.0: BAR 2: failed to assign [mem size 0x02000000]
[ 3.293451] pci 0000:01:00.0: BAR 1: no space for [mem size 0x00010000]
[ 3.293463] pci 0000:01:00.0: BAR 1: failed to assign [mem size 0x00010000]
[ 3.293477] pci 0000:00:00.0: PCI bridge to [bus 01-ff]
[ 3.296775] pcieport 0000:00:00.0: PME: Signaling with IRQ 142
[ 3.304692] rk-pcie fe170000.pcie: PCIe Linking... LTSSM is 0x3
[ 3.331358] rk-pcie fe170000.pcie: PCIe Linking... LTSSM is 0x3
[ 3.358027] rk-pcie fe170000.pcie: PCIe Linking... LTSSM is 0x3
[ 3.374942] ehci-pci: EHCI PCI platform driver
[ 3.384691] rk-pcie fe170000.pcie: PCIe Linking... LTSSM is 0x3
[ 3.411358] rk-pcie fe170000.pcie: PCIe Linking... LTSSM is 0x3
[ 3.438023] rk-pcie fe170000.pcie: PCIe Linking... LTSSM is 0x3
[ 3.619781] reg-fixed-voltage pcie30-avdd1v8: Looking up vin-supply from device tree
[ 3.619863] pcie30_avdd1v8: supplied by avcc_1v8_s0
[ 3.620091] pcie30_avdd1v8: 1800 mV, enabled
[ 3.620264] reg-fixed-voltage pcie30-avdd1v8: pcie30_avdd1v8 supplying 1800000uV
[ 3.620383] reg-fixed-voltage pcie30-avdd0v75: Looking up vin-supply from device tree
[ 3.620435] pcie30_avdd0v75: supplied by avdd_0v75_s0
[ 3.620589] pcie30_avdd0v75: 750 mV, enabled
[ 3.620744] reg-fixed-voltage pcie30-avdd0v75: pcie30_avdd0v75 supplying 750000uV
[ 3.654754] rk-pcie fe170000.pcie: PCIe Link up, LTSSM is 0x30011
[ 3.654970] rk-pcie fe170000.pcie: PCI host bridge to bus 0002:20
[ 3.654990] pci_bus 0002:20: root bus resource [bus 20-2f]
[ 3.655005] pci_bus 0002:20: root bus resource [??? 0xf2000000-0xf20fffff flags 0x0]
[ 3.655021] pci_bus 0002:20: root bus resource [io 0x0000-0xfffff] (bus address [0xf2100000-0xf21fffff])
[ 3.655035] pci_bus 0002:20: root bus resource [mem 0xf2200000-0xf2ffffff]
[ 3.655051] pci_bus 0002:20: root bus resource [mem 0x980000000-0x9bfffffff pref]
[ 3.655100] pci 0002:20:00.0: [1d87:3588] type 01 class 0x060400
[ 3.655141] pci 0002:20:00.0: reg 0x38: [mem 0x00000000-0x0000ffff pref]
[ 3.655335] pci 0002:20:00.0: supports D1 D2
[ 3.655351] pci 0002:20:00.0: PME# supported from D0 D1 D3hot
[ 3.658739] pci 0002:20:00.0: Primary bus is hard wired to 0
[ 3.658744] pci 0002:20:00.0: bridge configuration invalid ([bus 01-ff]), reconfiguring
[ 3.658884] pci 0002:21:00.0: [14e4:449d] type 00 class 0x028000
[ 3.658956] pci 0002:21:00.0: reg 0x10: [mem 0x00000000-0x0000ffff 64bit]
[ 3.659002] pci 0002:21:00.0: reg 0x18: [mem 0x00000000-0x003fffff 64bit]
[ 3.659449] pci 0002:21:00.0: supports D1 D2
[ 3.659452] pci 0002:21:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 3.675040] pci_bus 0002:21: busn_res: [bus 21-2f] end is updated to 21
[ 3.675074] pci 0002:20:00.0: BAR 8: assigned [mem 0xf2200000-0xf27fffff]
[ 3.675086] pci 0002:20:00.0: BAR 6: assigned [mem 0xf2800000-0xf280ffff pref]
[ 3.675099] pci 0002:21:00.0: BAR 2: assigned [mem 0xf2400000-0xf27fffff 64bit]
[ 3.675148] pci 0002:21:00.0: BAR 0: assigned [mem 0xf2200000-0xf220ffff 64bit]
[ 3.675193] pci 0002:20:00.0: PCI bridge to [bus 21]
[ 3.675203] pci 0002:20:00.0: bridge window [mem 0xf2200000-0xf27fffff]
[ 3.677404] pcieport 0002:20:00.0: PME: Signaling with IRQ 159
[ 7.455652] [dhd] dhdpcie_pci_probe : no mutex held. set lock
[ 7.455656] [dhd] dhdpcie_init: found adapter info 'DHD generic adapter'
[ 7.455712] pcieh 0002:21:00.0: enabling device (0000 -> 0002)
[ 7.533366] [dhd] dhdpcie_bar1_window_switch_enab: bar1_switch_enab=0 ramstart=0x170000 ramend=0x2affff bar1_size=0x0
[ 7.580221] [dhd] dhdpcie_bus_attach: making DHD_BUS_DOWN
[ 7.580231] [dhd] dhdpcie_init: rc_dev from dev->bus->self (1d87:3588) is ffffff8005fa0000
[ 7.580339] [dhd] dhdpcie_init: rc_ep_aspm_cap: 1 rc_ep_l1ss_cap: 1
[ 7.580351] [dhd] dhdpcie_request_irq: INTx enabled
[ 7.580405] [dhd] dhdpcie_bar1_window_switch_enab: bar1_switch_enab=0 ramstart=0x170000 ramend=0x2affff bar1_size=0x400000
[ 7.581000] [dhd] dhdpcie_oob_intr_unregister: irq is not registered
[ 7.688040] [dhd] dhdpcie_pci_probe : the lock is released.
[ 8.971510] [dhd] dhd_bus_devreset: dhdpcie_bus_start_host_dev OK
[ 8.972807] [dhd] dhdpcie_bar1_window_switch_enab: bar1_switch_enab=0 ramstart=0x170000 ramend=0x2affff bar1_size=0x400000
[ 8.972828] [dhd] dhdpcie_request_irq: INTx enabled
[ 8.972868] [dhd] dhdpcie_dump_resource: BAR0(VA): 0x0000000000000000, BAR0(PA): 0x00000000f2200000, SIZE: 32768
[ 8.972873] [dhd] dhdpcie_dump_resource: BAR1(VA): 0x0000000000000000, BAR1(PA): 0x00000000f2400000, SIZE: 4194304
[ 8.974102] [dhd] dhd_conf_set_path_params : Final fw_path=/vendor/etc/firmware/fw_bcm43752a2_pcie_ag.bin
[ 8.974116] [dhd] dhd_conf_set_path_params : Final clm_path=/vendor/etc/firmware/clm_bcm43752a2_pcie_ag.blob
[ 8.974208] [dhd] dhdpcie_download_code_file: dhd_tcm_test_enable 0
[ 8.974213] [dhd] dhdpcie_download_code_file: download firmware /vendor/etc/firmware/fw_bcm43752a2_pcie_ag.bin
[ 8.974272] [dhd] dhd_os_open_image1: /vendor/etc/firmware/fw_bcm43752a2_pcie_ag.bin (857142 bytes) open success
[ 9.062195] [dhd] dhdpcie_download_nvram: dhd_get_download_buffer len 7335
[ 9.062221] [dhd] dhdpcie_download_nvram: process_nvram_vars len 5860
[ 9.079980] [dhd] dhdpcie_bus_write_vars: Download, Upload and compare of NVRAM succeeded.
[ 9.160382] [dhd] dhdpcie_readshared: PCIe shared addr (0x001f8974) read took 80000 usec before dongle is ready
[ 9.160837] [dhd] dhdpcie_readshared: max H2D queues 40
[ 9.160878] [dhd] dhdpcie_oob_intr_register OOB irq=161 flags=0x1
[ 9.160919] [dhd] dhdpcie_oob_intr_register: enable_irq_wake
[ 9.161035] [dhd] dhd_bus_dump_dar_registers: dar_errlog(0xa60:0x0) dar_erraddr(0xa64:0x0) dar_pcie_mbint(0xa68:0x0)
[ 9.190336] [dhd] dhd_os_open_image1: /vendor/etc/firmware/clm_bcm43752a2_pcie_ag.blob (29225 bytes) open success
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