PCI_readRegBlock
Function to read a block of PCI congfiguration space registers
Declaration
void PCIAPI PCI_readRegBlock(
PCIDeviceInfo *info,
int index,
void *dst,
int count)
Prototype In
pcilib.h
Parameters
info |
PCI device information block for device to access |
index |
Index of register to start reading from |
dst |
Place to store the values read from configuration space |
count |
Count of bytes to read from configuration space |
Description
This function is used to read a block of PCI configuration space registers from the configuration space into the passed in data block. This function will properly handle reading non-DWORD aligned data from the configuration space correctly.
See Also
PCI_getNumDevices, PCI_enumerate, PCI_accessReg, PCI_readRegBlock PCI_writeRegBlock
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