IPW_NRBD
for (i = (sc->rxcur + 1) % IPW_NRBD; i != r; i = (i + 1) % IPW_NRBD) {
sc->rxcur = (r == 0) ? IPW_NRBD - 1 : r - 1;
sc->rxcur = IPW_NRBD - 1;
CSR_WRITE_4(sc, IPW_CSR_RX_SIZE, IPW_NRBD);
for (i = 0; i < IPW_NRBD; i++) {
for (i = 0; i < IPW_NRBD; i++) {
#define IPW_RBD_SZ (IPW_NRBD * sizeof (struct ipw_bd))
#define IPW_STATUS_SZ (IPW_NRBD * sizeof (struct ipw_status))
struct ipw_soft_bd srbd_list[IPW_NRBD];
struct ipw_soft_buf rx_sbuf_list[IPW_NRBD];