常见模块如 uio_pdrv_genirq(通用平台设备驱动)或 uio_dmem_genirq(支持动态内存分配)。 用户空间程序 通过/dev/uioX 设备文件访问硬件,使用 mmap 映射设备内存到用户空间。 通过read() 或poll() 监听中断事件。 UIO 的优势 开发便捷:无需深入内核 API,用户空间调试更简单。 灵活性:用户程序可直接
Development version of the Upstream MultiPath TCP Linux kernel 🐧 - uio: uio_dmem_genirq: Make use of irq_get_trigger_type() · multipath-tcp/mptcp_net-next@2d23bc3
如何通过设备树配置uio_dmem_genirq驱动程序 、、 驱动程序与驱动程序向后兼容,但与它的添加兼容。如何定义设备树条目来加载dmem驱动程序?=generic-uio。我对dmem版本的当前配置如下所示,但尽管uio驱动程序已被编译到内核中,但它仍未加载。这是/lib/modules/4.4.0-xilinx/modules.builtin的输出kernel/drivers ...
Userspace I O platform driver with generic IRQ handling code.(系统自动生成,下载前可以参看下载内容) 下载文件列表uio_dmem_genirq.c uio_dmem_genirq.h 相关说明本站资源为会员上传分享交流与学习,如有侵犯您的权益,请联系我们删除. 搜珍网是交换下载平台,只提供交流渠道,下载内容来自于网络,除下载问题外,...
uio_dmem_genirq.c uio_mf624.c uio_netx.c uio_pci_generic.c uio_pdrv_genirq.c uio_pruss.c uio_sercos3.c usb uwb vfio vhost video virt virtio vlynq vme w1 watchdog xen zorro Kconfig Makefile firmware fs include init ipc kernel lib mm net samples scripts security sound to...
CONFIG_UIO_DMEM_GENIRQ=y Device tree To activate the driver, you have to update the device tree with the IRQ information and memory space that you want to share. In our example, the FPGA will write at address0x100000and use the IRQ61. ...
系统为zynq-7000，内核版本为3.9.0-xilinx.>>> class Single(object): total = 0 def __init...
uio_dmem_genirq.c uio_fsl_elbc_gpcm.c uio_hv_generic.c uio_ivshmem.c uio_mf624.c uio_netx.c uio_pci_generic.c uio_pdrv_genirq.c uio_pruss.c uio_sercos3.c usb vdpa vfio vhost video virt virtio vlynq w1 watchdog xen zorro Kconfig Makefile fs include init io_uring ip...
uio_dmem_genirq.c drivers: uio: Only allocate new private data when probing device tree… Nov 22, 2012 uio_netx.c uio: remove use of __devinit Nov 22, 2012 uio_pci_generic.c uio: remove use of __devinit Nov 22, 2012 uio_pdrv.c uio_pdrv: set memory mapping name Nov 16, 201...
uio_dmem_genirq.c uio_fsl_elbc_gpcm.c uio_hv_generic.c uio_mf624.c uio_netx.c uio_pci_generic.c uio_pdrv_genirq.c uio_pruss.c uio_sercos3.c usb vdpa vfio vhost video virt virtio vlynq w1 watchdog xen zorro Kconfig Makefile fs include init io_uring ipc kernel lib...