Index: sys/dev/bnxt/if_bnxt.c
===================================================================
--- sys/dev/bnxt/if_bnxt.c
+++ sys/dev/bnxt/if_bnxt.c
@@ -315,11 +315,11 @@
 	.isc_nrxd_default = {PAGE_SIZE / sizeof(struct cmpl_base) * 8,
 	    PAGE_SIZE / sizeof(struct rx_prod_pkt_bd),
 	    PAGE_SIZE / sizeof(struct rx_prod_pkt_bd)},
-	.isc_nrxd_max = {INT32_MAX, INT32_MAX, INT32_MAX},
+	.isc_nrxd_max = {1 << 30, 1 << 30, 1 << 30},
 	.isc_ntxd_min = {16, 16, 16},
 	.isc_ntxd_default = {PAGE_SIZE / sizeof(struct cmpl_base) * 2,
 	    PAGE_SIZE / sizeof(struct tx_bd_short)},
-	.isc_ntxd_max = {INT32_MAX, INT32_MAX, INT32_MAX},
+	.isc_ntxd_max = {1 << 30, 1 << 30, 1 << 30},
 
 	.isc_admin_intrcnt = 1,
 	.isc_vendor_info = bnxt_vendor_info_array,