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Added the generic block-splitting code to nvs.c

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This commit is contained in:
Michael Brown
2006-12-04 19:06:07 +00:00
parent 1961ba44e1
commit 2d8d21fe74
4 changed files with 49 additions and 25 deletions
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9
src/include/gpxe/nvs.h
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@@ -11,8 +11,13 @@
/** A non-volatile storage device */
struct nvs_device {
/** Word length, in bits */
unsigned int word_len;
/** Word length
*
* This is expressed as the base-2 logarithm of the word
* length in bytes. A value of 0 therefore translates as
* 8-bit words, and a value of 1 translates as 16-bit words.
*/
unsigned int word_len_log2;
/** Device size (in words) */
unsigned int size;
/** Data block size (in words)