Release 2.0.5

Updates

• Code tuning
• Assuming that the PCI domain will be displayed as following (in folder names, etc...):
  • If domain value is <= 0xFFFF, it will have leading zeros.
  • Otherwise (value is > 0xFFFF), it will have NO leading zeros.

Release 2.0.4

Work done

• Support 5-digit PCI domain, by supporting handling (parsing/constructing) its path.

Release 2.0.0

DEV-187

"Partially" added Multiple-BARs support as following:

Work done

• Added API CRONO_KERNEL_GetBarDescriptions.
• All BARs are got in CRONO_KERNEL_PciDeviceOpen, with mmap called for their memories, and unmmap called for them with CRONO_KERNEL_PciDeviceClose .
• CRONO_KERNEL_WriteAddrN and CRONO_KERNEL_ReadAddrN variations handle only the first BAR.
• Work is tested on devices having only one BAR.

Pending

• Full test on a device has multiple BARs.
• Usage of CRONO_KERNEL_BAR_FLAG_32_BIT, currently it's unused.
• freeDeviceMem needs to unmmap BARs mapped memories.
• CRONO_KERNEL_WriteAddrN and CRONO_KERNEL_ReadAddrN variations need to handle all BARs.

Release 1.3.1

Use unmmap to cleanup memory mapped using mmap while process is still active.
It's normally unmmaped when process exits, but, for a multi-thousand open/close it will cause "Out of memory" error.

Release 1.3.0

Work Done

• Output library has lib prefix now to be libcrono_pci_linux.a instead of crono_pci_linux.a, for the standardization of the drivers use it.

Release 1.2.2

Work Done

• Fix #17 double-free error.
• Styling.

Release 1.2.0

Work Done

• We currently support open() a device only once, opening a device twice is not supported, and returns error to caller.
• Adjust rest of code accordingly.
• Complete CRONO_KERNEL_PciDeviceClose() implementation.
• Updated the version.
• Tuning.
• Resolves #15

Release 1.1.2

Resolve #14 (Fix segmentation fault)

Release 1.1.1

• Fix memory leak reported by valgrind: Clean up pDevice

Release 1.1.0

• Implement #9 Contiguous Buffer Lock/Unlock CRONO_KERNEL_DMAContigBufLock.
• Should be used with cronologic_linux_kernel/1.1.0 or later