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Kernel: Change the indexing of storage devices in IDEController class
Previously, the indexing scheme was that 0 is Primary-Master, 1 is Primary-Slave, 2 is Secondary-Master, 3 is Secondary-Slave. Instead of merely matching between numbers to the channel & position, the IDEController code will try to find all available drives connected to the two channels, then it will create a Vector with nonnull RefPtr to them. Then we take use the given index with this Vector.
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2 changed files with 17 additions and 2 deletions
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@ -55,6 +55,7 @@ public:
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private:
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IDEController(PCI::Address address, bool force_pio);
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RefPtr<StorageDevice> device_by_channel_and_position(u32 index) const;
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void initialize(bool force_pio);
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void detect_disks();
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