[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] [PATCH v5 0/5] Connect a PCIe host and graphics support
From: |
Stephen Bates |
Subject: |
Re: [Qemu-devel] [PATCH v5 0/5] Connect a PCIe host and graphics support to RISC-V |
Date: |
Wed, 10 Oct 2018 19:01:32 +0000 |
User-agent: |
Microsoft-MacOutlook/10.12.0.181008 |
> I added e1000 and e1000e support to my kernel and changed the QEMU command to:
So using -device e1000e rather than -device e1000 seems to work. I am not sure
why -device e1000 causes a kernel panic. The MSI-X message is interesting and
may be related to why NVMe interrupts are not reaching the OS in the guest?
[ 0.216000] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
[ 0.216000] e1000: Copyright (c) 1999-2006 Intel Corporation.
[ 0.216000] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[ 0.216000] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[ 0.220000] e1000e 0000:00:01.0: assign IRQ: got 1
[ 0.220000] e1000e 0000:00:01.0: enabling device (0000 -> 0002)
[ 0.220000] e1000e 0000:00:01.0: enabling bus mastering
[ 0.220000] e1000e 0000:00:01.0: Interrupt Throttling Rate (ints/sec) set to
dynamic conservative mode
[ 0.220000] e1000e 0000:00:01.0 0000:00:01.0 (uninitialized): Failed to
initialize MSI-X interrupts. Falling back to MSI interrupts.
[ 0.220000] e1000e 0000:00:01.0 0000:00:01.0 (uninitialized): Failed to
initialize MSI interrupts. Falling back to legacy interrupts.
[ 0.348000] e1000e 0000:00:01.0 eth0: (PCI Express:2.5GT/s:Width x1)
52:54:00:12:34:56
[ 0.356000] e1000e 0000:00:01.0 eth0: Intel(R) PRO/1000 Network Connection
[ 0.356000] e1000e 0000:00:01.0 eth0: MAC: 3, PHY: 8, PBA No: 000000-000
address@hidden:~# lspci -vvv
00:00.0 Host bridge: Red Hat, Inc. QEMU PCIe Host bridge
Subsystem: Red Hat, Inc QEMU PCIe Host bridge
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
lspci: Unable to load libkmod resources: error -12
00:01.0 Ethernet controller: Intel Corporation 82574L Gigabit Network Connection
Subsystem: Intel Corporation 82574L Gigabit Network Connection
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 1
Region 0: Memory at 40040000 (32-bit, non-prefetchable) [size=128K]
Region 1: Memory at 40060000 (32-bit, non-prefetchable) [size=128K]
Region 2: I/O ports at <unassigned> [disabled]
Region 3: Memory at 40080000 (32-bit, non-prefetchable) [size=16K]
[virtual] Expansion ROM at 40000000 [disabled] [size=256K]
Capabilities: [c8] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [e0] Express (v1) Root Complex Integrated Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0
ExtTag- RBE+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr-
TransPend-
Capabilities: [100 v2] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt-
RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt-
RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt-
RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
AERCap: First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn-
Capabilities: [140 v1] Device Serial Number 52-54-00-ff-ff-12-34-56
Kernel driver in use: e1000e
- [Qemu-devel] [PATCH v5 5/5] hw/riscv/virt: Connect a VirtIO net PCIe device, (continued)
- [Qemu-devel] [PATCH v5 5/5] hw/riscv/virt: Connect a VirtIO net PCIe device, Alistair Francis, 2018/10/04
- Re: [Qemu-devel] [PATCH v5 0/5] Connect a PCIe host and graphics support to RISC-V, Andrea Bolognani, 2018/10/10
- Re: [Qemu-devel] [PATCH v5 0/5] Connect a PCIe host and graphics support to RISC-V, Stephen Bates, 2018/10/10
- Re: [Qemu-devel] [PATCH v5 0/5] Connect a PCIe host and graphics support to RISC-V, Andrea Bolognani, 2018/10/10
- Re: [Qemu-devel] [PATCH v5 0/5] Connect a PCIe host and graphics support to RISC-V, Stephen Bates, 2018/10/10
- Re: [Qemu-devel] [PATCH v5 0/5] Connect a PCIe host and graphics support to RISC-V, Stephen Bates, 2018/10/10
- Re: [Qemu-devel] [PATCH v5 0/5] Connect a PCIe host and graphics support to RISC-V, Alistair, 2018/10/10
- Re: [Qemu-devel] [PATCH v5 0/5] Connect a PCIe host and graphics support to RISC-V, Stephen Bates, 2018/10/10
- Re: [Qemu-devel] [PATCH v5 0/5] Connect a PCIe host and graphics support to RISC-V, Alistair, 2018/10/10
- Re: [Qemu-devel] [PATCH v5 0/5] Connect a PCIe host and graphics support to RISC-V, Andrea Bolognani, 2018/10/11
- Re: [Qemu-devel] [PATCH v5 0/5] Connect a PCIe host and graphics support to RISC-V,
Stephen Bates <=
- Re: [Qemu-devel] [PATCH v5 0/5] Connect a PCIe host and graphics support to RISC-V, Alistair, 2018/10/10
Re: [Qemu-devel] [PATCH v5 0/5] Connect a PCIe host and graphics support to RISC-V, Alistair, 2018/10/10
Re: [Qemu-devel] [PATCH v5 0/5] Connect a PCIe host and graphics support to RISC-V, Richard W.M. Jones, 2018/10/11
Re: [Qemu-devel] [PATCH v5 0/5] Connect a PCIe host and graphics support to RISC-V, Richard W.M. Jones, 2018/10/11
Re: [Qemu-devel] [PATCH v5 0/5] Connect a PCIe host and graphics support to RISC-V, Andrea Bolognani, 2018/10/11
Re: [Qemu-devel] [PATCH v5 0/5] Connect a PCIe host and graphics support to RISC-V, Stephen Bates, 2018/10/11
Re: [Qemu-devel] [PATCH v5 0/5] Connect a PCIe host and graphics support to RISC-V, Alistair Francis, 2018/10/11