函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\probe_roms.c Create Date:2022-07-27 08:41:23
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：does this oprom support the given pci device, or any of the devices* that the driver supports?

函数原型：static bool match_id(struct pci_dev *pdev, unsigned short vendor, unsigned short device)

返回类型：bool

参数：

类型参数名称
struct pci_dev *pdev
unsigned shortvendor
unsigned shortdevice
83  drv等于driver
86  如果vendor恒等于vendor且device恒等于device则返回:true
89  以id且vendor循环如果vendor恒等于vendor且Vendor and device ID or PCI_ANY_ID恒等于device则
91  退出
93  返回:id且vendor
调用者
名称描述
probe_list
find_oprom