ret = uclass_post_probe_device(dev); if (ret) goto fail_uclass; if (dev->parent && device_get_uclass_id(dev) == UCLASS_PINCTRL) pinctrl_select_state(dev, "default"); return 0; fail_uclass: if (device_remove(dev, DM_REMOVE_NORMAL)) { dm_warn("%s: Device '%s' failed to remove...
* device_probe() - Probe a device, activating it * * Activate a device so that it is ready for use. All its parents are probed * first. * Activate a device (if not yet activated) so that it is ready for use. * All its parents are probed first. * * @dev: Pointer to device ...
下面是probe被调用前的一些流程。 device一般是先于driver注册,但也不全是这样的顺序。Linux的Device和Driver的注册过程分别枚举挂在该BUS上所有的Dri...linux kernel中的DTS解析到platform_device的注册 在linux内核早期的时候,每个嵌入式系统的板载信息(总线,设备的寄存器地址等)都是hardcode在arch/<cpu>/match-...
求翻译:device probe是什么意思?待解决 悬赏分:1 - 离问题结束还有 device probe问题补充:匿名 2013-05-23 12:21:38 探测设备 匿名 2013-05-23 12:23:18 设备探测 匿名 2013-05-23 12:24:58 设备探针 匿名 2013-05-23 12:26:38 设备探头 匿名 2013-05-23 12:28:18 null热门同步练...
data = &tegra_eqos_data }, 499 { } 500 }; 501 MODULE_DEVICE_TABLE(of, dwc_eth_dwmac_match); (2)dwmac-dwc-qos-eth这个驱动一共调用了4个probe子项(441行、445行、456行和460行),分别完成不同的功能,一步步走到最终调用register_netdev完成网卡驱动的注册;上面代码中做了简述,之后的文章会...
-->device_register 我们来看看 device_register 这个函数 1intdevice_register(structdevice *dev)2{3device_initialize(dev);4returndevice_add(dev);5} 接着往下走 1intdevice_add(structdevice *dev)2{3...45bus_probe_device(dev);6...78}
PURPOSE:To make the conventional anexed space suffice for the title probe device with a larger-sized semiconductor by a method wherein, when a semicon ductor wafer is mounted on a supporting body 5, a stretching mechanism stretching and retracting rail members corresponding to the movement of ...
1. WARNING: NMP: nmp_DeviceRequestFastDeviceProbe 0 Recommend supahted Posted Jul 24, 2009 07:50 AM I am currently testing ESXi 4 by adding one ESXi 4 host to our VMware production cluster. The host is a HP BL460c G1 blade running ESXi 4 build 175625 connected to a HP EVA 6000...
PROBE DEVICE 专利名称：PROBE DEVICE 发明人：KANEGAE TAKAYUKI 申请号：JP10574788 申请日：19880428 公开号：JPH01276073A 公开日：19891106 专利内容由知识产权出版社提供 摘要：PURPOSE:To place a coaxial probe in accordance with an electrode pad of a body to be measured of a minute pitch and to ...
Linux Device的注册最终都是通过device_register()实现,Driver的注册最终都是通过driver_register()实现。下图对照说明了Device和Driver的注册过程。 上面的图解一目了然,详细过程不再赘述。注意以下几点说明: BUS的p->drivers_autoprobe;1默认是true。 bus_for_each_drv()是对BUS上所有的Driver都进行__device_attach...