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Kernel: Add common {read,write}_blocks() api to BlockDevice

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Bananymous
2023-11-21 15:19:07 +02:00
parent 6a068fb9f9
commit b749963b62
5 changed files with 42 additions and 29 deletions
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4
kernel/include/kernel/Storage/StorageDevice.h
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@@ -18,9 +18,13 @@ namespace Kernel
BAN::ErrorOr<void> initialize_partitions();
virtual BAN::ErrorOr<void> read_blocks(uint64_t lba, size_t sector_count, BAN::ByteSpan buffer) override { return read_sectors(lba, sector_count, buffer); }
virtual BAN::ErrorOr<void> write_blocks(uint64_t lba, size_t sector_count, BAN::ConstByteSpan buffer) override { return write_sectors(lba, sector_count, buffer); }
BAN::ErrorOr<void> read_sectors(uint64_t lba, size_t sector_count, BAN::ByteSpan);
BAN::ErrorOr<void> write_sectors(uint64_t lba, size_t sector_count, BAN::ConstByteSpan);
virtual blksize_t blksize() const { return sector_size(); }
virtual uint32_t sector_size() const = 0;
virtual uint64_t total_size() const = 0;