On 05/09/2018 02:28 AM, Damien Le Moal wrote:
Currently, libata ignores requests RQF_QUIET flag and print error messages for failed commands, regardless if this flag is set in the command request. Fix this by introducing the ata_eh_quiet() function and using this function in ata_eh_link_autopsy() to determine if the EH context should be quiet. This works by counting the number of failed commands and the number of commands with the quiet flag set. If both numbers are equal, the the EH context can be set to quiet and all error messages suppressed. Otherwise, only the error messages for the failed commands are suppressed and the link Emask and irq_stat messages printed. Signed-off-by: Damien Le Moal <damien.lemoal@xxxxxxx> --- drivers/ata/libata-eh.c | 26 +++++++++++++++++++++++++- drivers/ata/libata-scsi.c | 3 +++ 2 files changed, 28 insertions(+), 1 deletion(-)
Reviewed-by: Hannes Reinecke <hare@xxxxxxxx> Cheers, Hannes -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
