[RFC] Handling of errors for AMD NOR (cfi_cmdset_0002) chips

[Norbert van Bolhuis]

On 03/11/11 02:42, Ilya Yanok wrote:
> Hello,
>
> current cfi_cmdset_0002.c code does not implement handling of error statuses reported by the chip during write/erase and just waits for a software timeout instead.
>
> We think that proper handling of these conditions could help us to debug the issue we have with the NOR flash and UBIFS so we'd like to implement such handling.
>
> I've tried to do this, please see my initial patch below. For now errors are just reported via pr_debug().
>
> I'd like to hear any comments. Am I doing things right or not? Maybe I'm missing something?
>


What issue you have with NOR flash and UBIFS ?

---
N. van Bolhuis.