On 07/10/2014 08:43 AM, Christoph Hellwig wrote: > On Mon, Jul 07, 2014 at 05:20:01PM +0200, Tomas Henzl wrote: >> The current implementation may mix the negative value returned >> from pm8001_set_nvmd with with count. -(-ENOMEM) could be interpreted >> as bytes programmed, this patch fixes it. > This still doesn;t look correct to me as err mixes up the driver > internal FAIL_* codes with Linux error codes. It seems like for the > FAIL_* codes should only go into ->fw_status and the return value > should be a proper Linux error code.
And the fw_status might be later used to show error strings in pm8001_show_update_fw, if it is so it depends on the flash utility but it seems likely. > > Funny fact: the FAIL_* / FLASH_IN_PROGRESS codes seems to be the same > between aic94xx and pm8001. And similar story there too - asd_store_update_bios -...- asd_poll_flash(might return -ENOENT) Maybe the flash utility ignores the return value or it has never happened. --------------------- I'll try to find what seems to be the most probable way and post it in few days. This patch is not related to the patches 1-3/4, so just wait with this one. Thanks, Tomas > > -- > To unsubscribe from this list: send the line "unsubscribe linux-scsi" in > the body of a message to majord...@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
