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@@ -36,6 +36,10 @@ enum if_type {
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IF_TYPE_COUNT, /* Number of interface types */
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};
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+#define BLK_VEN_SIZE 40
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+#define BLK_PRD_SIZE 20
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+#define BLK_REV_SIZE 8
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+
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/*
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* With driver model (CONFIG_BLK) this is uclass platform data, accessible
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* with dev_get_uclass_platdata(dev)
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@@ -60,9 +64,9 @@ struct blk_desc {
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lbaint_t lba; /* number of blocks */
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unsigned long blksz; /* block size */
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int log2blksz; /* for convenience: log2(blksz) */
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- char vendor[40+1]; /* IDE model, SCSI Vendor */
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- char product[20+1]; /* IDE Serial no, SCSI product */
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- char revision[8+1]; /* firmware revision */
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+ char vendor[BLK_VEN_SIZE + 1]; /* device vendor string */
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+ char product[BLK_PRD_SIZE + 1]; /* device product number */
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+ char revision[BLK_REV_SIZE + 1]; /* firmware revision */
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#if CONFIG_IS_ENABLED(BLK)
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/*
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* For now we have a few functions which take struct blk_desc as a
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