So that we don't overflow the number of MR segments allocated because we have to split on SGL segment into multiple MR segments. Signed-off-by: Christoph Hellwig <hch@xxxxxx> --- drivers/infiniband/ulp/iser/iscsi_iser.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.c b/drivers/infiniband/ulp/iser/iscsi_iser.c index 80b6bed..784504a 100644 --- a/drivers/infiniband/ulp/iser/iscsi_iser.c +++ b/drivers/infiniband/ulp/iser/iscsi_iser.c @@ -623,6 +623,7 @@ iscsi_iser_session_create(struct iscsi_endpoint *ep, shost->max_id = 0; shost->max_channel = 0; shost->max_cmd_len = 16; + shost->max_segment_size = PAGE_SIZE;
In iser we sorta rely on 4k pages so we avoid PAGE_SIZE but rather set SIZE_4K for these sort of things (like we did in the virt_boundary). -- 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
