The DDP offload on ixgbe is only capable of handling requests up to 1024 sectors. So we should be exposing this to avoid spurious messages about 'not enough user buffers'. Cc: Vasu Dev <vasu.dev@xxxxxxxxxxxxxxx> Signed-off-by: Hannes Reinecke <hare@xxxxxxx> --- drivers/scsi/fcoe/fcoe.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/fcoe/fcoe.c b/drivers/scsi/fcoe/fcoe.c index 00ee0ed..602bcc9 100644 --- a/drivers/scsi/fcoe/fcoe.c +++ b/drivers/scsi/fcoe/fcoe.c @@ -287,7 +287,7 @@ static struct scsi_host_template fcoe_shost_template = { .can_queue = FCOE_MAX_OUTSTANDING_COMMANDS, .use_clustering = ENABLE_CLUSTERING, .sg_tablesize = SG_ALL, - .max_sectors = 0xffff, + .max_sectors = 1024, }; /** -- 1.7.12.4 -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html