Some minor adjustments to ensure alignment of PCI header.
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@@ -9,6 +9,7 @@
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namespace baos::pci
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{
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// <editor-fold desc="PCI Class Enums">
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enum class BaseClass : std::uint8_t
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{
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UNCLASSIFIED = 0x0,
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@@ -164,6 +165,7 @@ enum class SubClass : std::uint8_t
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COMMUNICATION_SYNCHRONIZER = 0x10,
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SIGNAL_PROCESSING_MANAGEMENT = 0x20
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};
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//</editor-fold>
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enum class HeaderType : std::uint8_t
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{
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@@ -172,7 +174,7 @@ enum class HeaderType : std::uint8_t
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PCI_TO_CARDBUS_BRIDGE = 0x2
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};
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struct Header
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struct alignas(32) Header
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{
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std::uint8_t bus;
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std::uint8_t device;
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@@ -183,10 +185,12 @@ struct Header
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std::uint16_t deviceID;
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std::uint16_t command;
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std::uint16_t status;
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std::uint8_t revisionID;
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std::uint8_t progIf;
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SubClass subClass;
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BaseClass baseClass;
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std::uint8_t cacheLineSize;
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std::uint8_t latencyTimer;
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HeaderType headerType : 7;
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