/* globals */
static struct he_dev *he_devs;
-static int disable64;
+static bool disable64;
static short nvpibits = -1;
static short nvcibits = -1;
static short rx_skb_reserve = 16;
-static int irq_coalesce = 1;
-static int sdh = 0;
+static bool irq_coalesce = 1;
+static bool sdh = 0;
/* Read from EEPROM = 0000 0011b */
static unsigned int readtab[] = {