+ mm->key = uresp.key;
+ mm->addr = virt_to_phys(chp->cq.queue);
+ if (udata->outlen < sizeof uresp) {
+ if (!warned++)
+ printk(KERN_WARNING MOD "Warning - "
+ "downlevel libcxgb3 (non-fatal).\n");
+ mm->len = PAGE_ALIGN((1UL << uresp.size_log2) *
+ sizeof(struct t3_cqe));
+ resplen = sizeof(struct iwch_create_cq_resp_v0);
+ } else {
+ mm->len = PAGE_ALIGN(((1UL << uresp.size_log2) + 1) *
+ sizeof(struct t3_cqe));
+ uresp.memsize = mm->len;
+ resplen = sizeof uresp;
+ }
+ if (ib_copy_to_udata(udata, &uresp, resplen)) {