Hi Scott, On Dec 11, 2012, at 7:13 PM, Scott Wood wrote:
> On 12/11/2012 03:40:53 AM, Pantelis Antoniou wrote: >> Hi Scott, >> On Dec 11, 2012, at 12:53 AM, Scott Wood wrote: >> >> +/** >> >> + * nand_extent_skip_bad: >> >> + * >> >> + * Find the extent of a chunk, return the offset where it ends >> >> + * Blocks that are marked bad are skipped and the next block is examined >> >> + * instead as long as the extend is short enough to fit even after >> >> skipping the >> >> + * bad blocks. >> >> + * >> >> + * @param nand NAND device >> >> + * @param offset offset in flash >> >> + * @param length extend length >> >> + * @return next offset in case of success (loff_t)-1 on error >> >> + */ >> > >> > Would it be better to return this information from existing read/write >> > functions -- either instead of or in addition to exporting this >> > functionality? >> > >> Yes it would. However that would require modifying all callers, which would >> be a hard sell when there's only one user of it. > > There aren't that many callers, and it's all common code (so no issue with > testing on obscure hardware). > >> > This seems duplicative of check_skip_len(). >> > >> It is. check_skip_len doesn't return the information I need. I could modify >> check_skip_len with >> an extra parameter if that's going to be OK with you. > > Yes, please modify check_skip_len() instead. > > -Scott Nice, hope I'll get around doing it today or tomorrow. Regards -- Pantelis _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot