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  1. CIFX Driver for QNX
  2. NXDRVQNX-7

Unaligned DPM access may deliver invalid data

          Details

          • Type: Bug
          • Status: Closed
          • Priority: Major
          • Resolution: Fixed
          • Affects Version/s: V1.0.0.0
          • Fix Version/s: V1.0.1.0
          • Component/s: Driver
          • Labels:
            None
          • Account:
            SDO Driver (SDODRIVER)

            Description

            Unaligned data access to the netX DPM could deliver invalid (no) data. This was seen if by a Pericom PCIe to PCI bridge which translates "unaligned" memory accesses to "PCI Read-Line" commands. Such commands are spezified in the PCI 2.1/2.2 specification but not implemented in the netX 500/100 PCI core.

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                Issue Links

                relates to

                Bug - A problem which impairs or prevents the functions of the product. NXDRVWIN-193 Unaligned DPM access may deliver invalid data

                • Major - Major loss of function.
                • Closed

                Bug - A problem which impairs or prevents the functions of the product. NXDRVRTX-20 Unaligned DPM access may deliver invalid data

                • Major - Major loss of function.
                • Closed

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                        People

                        • Reporter:
                          stephans stephans
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                          Dates

                          • Created:
                            Updated:
                            Resolved: