Hi, I use MSIX, not INTX in root cell file, but always met the following error. uio_ivshmem: probe of 0001:00:00.0 failed with error -28
I am trying virtio ivshmem on my board, but seems virtio ivshmem vi_find_vqs not work with INTX, so I change to MSIX to see how. But met upper error, any suggestions? Log as below: ./jailhouse enable imx8mp.cell Initializing Jailhouse hypervisor v0.12 (70-ga85860da-dirty) on CPU 2 Code location: 0x0000ffffc0200800 Page pool usage after early setup: mem 39/992, remap 0/131072 Initializing processors: CPU 2... OK CPU 0... OK CPU 1... OK CPU 3... OK Initializing unit: irqchip Initializing unit: ARM SMMU v3 Initializing unit: ARM SMMU No SMMU Initializing unit: PVU IOMMU Initializing unit: PCI Adding virtual PCI device 00:0c.0 to cell "imx8mp" Adding virtual PCI device 00:0d.0 to cell "imx8mp" Adding virtual PCI device 00:00.0 to cell "imx8mp" Adding virtual PCI device 00:01.0 to cell "imx8mp" Page pool usage after late setup: mem 67/992, remap 144/131072 Activating hypervisor [ 233.439774] pci-host-generic fd700000.pci: host bridge /pci@0 ranges: [ 233.446287] pci-host-generic fd700000.pci: MEM 0xfd800000..0xfd807fff -> 0xfd800000 [ 233.454232] pci-host-generic fd700000.pci: ECAM at [mem 0xfd700000-0xfd7fffff] for [bus 00] [ 233.468784] pci-host-generic fd700000.pci: PCI host bridge to bus 0001:00 [ 233.475634] pci_bus 0001:00: root bus resource [bus 00] [ 233.480893] pci_bus 0001:00: root bus resource [mem 0xfd800000-0xfd807fff] [ 233.487822] pci 0001:00:00.0: [110a:4106] type 00 class 0xff0000 [ 233.493874] pci 0001:00:00.0: reg 0x10: [mem 0x00000000-0x00000fff] [ 233.500177] pci 0001:00:00.0: reg 0x14: [mem 0x00000000-0x000001ff] [ 233.506867] pci 0001:00:01.0: [110a:4106] type 00 class 0xff0001 [ 233.512941] pci 0001:00:01.0: reg 0x10: [mem 0x00000000-0x00000fff] [ 233.519246] pci 0001:00:01.0: reg 0x14: [mem 0x00000000-0x000001ff] [ 233.526524] pci 0001:00:0c.0: [110a:4106] type 00 class 0xffc002 [ 233.532596] pci 0001:00:0c.0: reg 0x10: [mem 0x00000000-0x00000fff] [ 233.538916] pci 0001:00:0c.0: reg 0x14: [mem 0x00000000-0x000001ff] [ 233.545591] pci 0001:00:0d.0: [110a:4106] type 00 class 0xffc003 [ 233.551680] pci 0001:00:0d.0: reg 0x10: [mem 0x00000000-0x00000fff] [ 233.557990] pci 0001:00:0d.0: reg 0x14: [mem 0x00000000-0x000001ff] [ 233.565712] pci 0001:00:00.0: BAR 0: assigned [mem 0xfd800000-0xfd800fff] [ 233.572540] pci 0001:00:01.0: BAR 0: assigned [mem 0xfd801000-0xfd801fff] [ 233.579371] pci 0001:00:0c.0: BAR 0: assigned [mem 0xfd802000-0xfd802fff] [ 233.586199] pci 0001:00:0d.0: BAR 0: assigned [mem 0xfd803000-0xfd803fff] [ 233.593027] pci 0001:00:00.0: BAR 1: assigned [mem 0xfd804000-0xfd8041ff] [ 233.599851] pci 0001:00:01.0: BAR 1: assigned [mem 0xfd804200-0xfd8043ff] [ 233.606669] pci 0001:00:0c.0: BAR 1: assigned [mem 0xfd804400-0xfd8045ff] [ 233.613485] pci 0001:00:0d.0: BAR 1: assigned [mem 0xfd804600-0xfd8047ff] [ 233.620479] uio_ivshmem 0001:00:00.0: enabling device (0000 -> 0002) [ 233.626917] uio_ivshmem 0001:00:00.0: state_table at 0x00000000fd9f0000, size 0x0000000000001000 [ 233.635758] uio_ivshmem 0001:00:00.0: rw_section at 0x00000000fd9f1000, size 0x0000000000009000 [ 233.644495] uio_ivshmem 0001:00:00.0: input_sections at 0x00000000fd9fa000, size 0x0000000000006000 [ 233.653564] uio_ivshmem 0001:00:00.0: output_section at 0x00000000fd9fa000, size 0x0000000000002000 [ 233.662693] uio_ivshmem: probe of 0001:00:00.0 failed with error -28 [ 233.669234] ivshmem-net 0001:00:01.0: enabling device (0000 -> 0002) [ 233.675674] ivshmem-net 0001:00:01.0: TX memory at 0x00000000fda01000, size 0x000000000007f000 [ 233.684333] ivshmem-net 0001:00:01.0: RX memory at 0x00000000fda80000, size 0x000000000007f000 [ 233.756986] ivshmem-net: probe of 0001:00:01.0 failed with error -28 Thanks, Peng. -- You received this message because you are subscribed to the Google Groups "Jailhouse" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/jailhouse-dev/DB6PR0402MB2760E09A5E40B4818663E07D88CE0%40DB6PR0402MB2760.eurprd04.prod.outlook.com.
