├── pci-mid.c ├── pci-pf-stub.c ├── pci-stub.c ├── pci-sysfs.c ├── probe.c ├── proc.c ├── quirks.c ├── remove.c ├── rom.c ├── search.c ├── setup-bus.c ├── setup-irq.c ├── setup-res.c ├── slot.c ├── switch │ ├─...
pci_enable_device_mem和pci_enable_device有什么区别?在ixgbe中,pf驱动使用pci_enable_device_mem,vf驱动使用pci_enable_device。 浏览6提问于2013-08-24得票数 2 扫码 添加站长 进交流群 领取专属10元无门槛券 手把手带您无忧上云 热门标签 更多标签 ...
每个PCI信号的特性阻抗为60～100欧姆,负载电容不得超过10pf,IC的IO Pad应能够承受-3.5V的下冲和+7.1V的信号过冲。对于AMCC、PLX、OXFORD等PCI控制器生产商来说,他们的控制器IC都满足这些规定,用户不必考虑,但是如果使用CPLD/FPGA来实现PCI控制器则必须考虑使用的型号是否满足这些规定,一般Altera、Xilinx等CPLD /FPG...
[pci] alias = { "vendor_id":"10de", "product_id":"1eb8", "device_type":"type-PF", "name":"a1", "numa_policy":"preferred" } 重启nova-api服务[root@ussuritest001 nova-api]# docker ps -a | grep nova-api 8499a74f52d9 registry.chouniu.fun/kolla/centos-source-nova-api:ussuri...
using it to generically enable VFs. This is entirely not the purpose of vfio-pci SR-IOV support. If the goal is only to create VFs with no userspace or VM driver for the PF, then use pci_pf_stub. The pci_pf_stub driver is for SR-IOV PFs that do not require a PF driver other...
SRIOV 简介OpenStack 自 Juno 版本开始引入 SRIOV,SRIOV(Single Root I/O Virtualization) 是将 PCIe(PCI) 设备虚拟化成虚拟 PCIe(PCI) 的技术,它最典型的应用是对网卡设备的虚拟化,这里讨论的都是网卡设备的虚拟化。 SRIOV 有两个重要概念: PF(Physical Function) 和 VF(Virtua ...
atm_tcp.h atmdev.h atmel-isc-media.h atmel-mci.h atmel-ssc.h atmel_pdc.h atomic-arch-fallback.h atomic-fallback.h atomic.h attribute_container.h audit.h auto_dev-ioctl.h auto_fs.h auxiliary_bus.h auxvec.h average.h backing-dev-defs.h backing-dev.h backlight.h ...
“ in Figure 3) Differential, not transmitting 1 MHz sine wave -90 -250 10 15 7.0 20.0 9.0 27.0 10.0 90 250 Vp-p Vp-p mVp-p mV mV Kohm pF Output Noise Output Dynamic Offset Voltage Transformer coupled Output resistance Output Capacitance AC ELECTRICAL CHARACTERISTICS VDD = 5.0V, GND =...
operational after power-on reset (4) (4) (4) (4) (5) 0.6 0.6 0 100 1.3 0.6 TYP –15 2000 1000 400 MAX UNIT 0.8 V 3.6 V mA 3.6 V 200 µA µA 10 pF ΩΩ 400 kHz 520 kHz µs µs µs µs ns ns µs 50 µs 300 ns 300 ns 500 ms (1) Recommended value...
diff = 1Vpp VTX-DC-CM ITX-SHORT Tx DC common mode Voltage Tx Short Circuit Current Total current the Tx can supply when shorted to GND MIN TYP MAX UNIT 2.1 2 -10 -150 150 200 85 112 22 33 2.5 1.08 0.4 10 1.5 10 50 100 mA mA mA V V V V V µA µA pF µA µA ...