Index: sys/dev/usb/wlan/if_urtwn.c
===================================================================
--- sys/dev/usb/wlan/if_urtwn.c
+++ sys/dev/usb/wlan/if_urtwn.c
@@ -1493,9 +1493,8 @@
 		urtwn_set_led(sc, URTWN_LED_LINK, 0);
 
 		/* Set media status to 'No Link'. */
-		reg = urtwn_read_4(sc, R92C_CR);
-		reg = RW(reg, R92C_CR_NETTYPE, R92C_CR_NETTYPE_NOLINK);
-		urtwn_write_4(sc, R92C_CR, reg);
+		urtwn_write_1(sc, R92C_MSR,
+		    urtwn_read_1(sc, R92C_MSR) & ~R92C_MSR_MASK);
 
 		/* Stop Rx of data frames. */
 		urtwn_write_2(sc, R92C_RXFLTMAP2, 0);
@@ -1580,9 +1579,9 @@
 
 		ni = ieee80211_ref_node(vap->iv_bss);
 		/* Set media status to 'Associated'. */
-		reg = urtwn_read_4(sc, R92C_CR);
-		reg = RW(reg, R92C_CR_NETTYPE, R92C_CR_NETTYPE_INFRA);
-		urtwn_write_4(sc, R92C_CR, reg);
+		reg = urtwn_read_1(sc, R92C_MSR);
+		reg = (reg & ~R92C_MSR_MASK) | R92C_MSR_INFRA;
+		urtwn_write_1(sc, R92C_MSR, reg);
 
 		/* Set BSSID. */
 		urtwn_write_4(sc, R92C_BSSID + 0, LE_READ_4(&ni->ni_bssid[0]));
@@ -3308,9 +3307,9 @@
 	urtwn_write_region_1(sc, R92C_MACID, macaddr, IEEE80211_ADDR_LEN);
 
 	/* Set initial network type. */
-	reg = urtwn_read_4(sc, R92C_CR);
-	reg = RW(reg, R92C_CR_NETTYPE, R92C_CR_NETTYPE_INFRA);
-	urtwn_write_4(sc, R92C_CR, reg);
+	reg = urtwn_read_1(sc, R92C_MSR);
+	reg = (reg & ~R92C_MSR_MASK) | R92C_MSR_INFRA;
+	urtwn_write_1(sc, R92C_MSR, reg);
 
 	urtwn_rxfilter_init(sc);
 
Index: sys/dev/usb/wlan/if_urtwnreg.h
===================================================================
--- sys/dev/usb/wlan/if_urtwnreg.h
+++ sys/dev/usb/wlan/if_urtwnreg.h
@@ -96,6 +96,7 @@
 #define R92C_SYS_CFG			0x0f0
 /* MAC General Configuration. */
 #define R92C_CR				0x100
+#define R92C_MSR			0x102
 #define R92C_PBP			0x104
 #define R92C_TRXDMA_CTRL		0x10c
 #define R92C_TRXFF_BNDY			0x114
@@ -377,22 +378,23 @@
 #define R92C_SYS_CFG_TYPE_92C		0x08000000
 
 /* Bits for R92C_CR. */
-#define R92C_CR_HCI_TXDMA_EN	0x00000001
-#define R92C_CR_HCI_RXDMA_EN	0x00000002
-#define R92C_CR_TXDMA_EN	0x00000004
-#define R92C_CR_RXDMA_EN	0x00000008
-#define R92C_CR_PROTOCOL_EN	0x00000010
-#define R92C_CR_SCHEDULE_EN	0x00000020
-#define R92C_CR_MACTXEN		0x00000040
-#define R92C_CR_MACRXEN		0x00000080
-#define R92C_CR_ENSEC		0x00000200
-#define R92C_CR_CALTMR_EN	0x00000400
-#define R92C_CR_NETTYPE_S	16
-#define R92C_CR_NETTYPE_M	0x00030000
-#define R92C_CR_NETTYPE_NOLINK	0
-#define R92C_CR_NETTYPE_ADHOC	1
-#define R92C_CR_NETTYPE_INFRA	2
-#define R92C_CR_NETTYPE_AP	3
+#define R92C_CR_HCI_TXDMA_EN	0x0001
+#define R92C_CR_HCI_RXDMA_EN	0x0002
+#define R92C_CR_TXDMA_EN	0x0004
+#define R92C_CR_RXDMA_EN	0x0008
+#define R92C_CR_PROTOCOL_EN	0x0010
+#define R92C_CR_SCHEDULE_EN	0x0020
+#define R92C_CR_MACTXEN		0x0040
+#define R92C_CR_MACRXEN		0x0080
+#define R92C_CR_ENSEC		0x0200
+#define R92C_CR_CALTMR_EN	0x0400
+
+/* Bits for R92C_MSR. */
+#define R92C_MSR_NOLINK		0x00
+#define R92C_MSR_ADHOC		0x01
+#define R92C_MSR_INFRA		0x02
+#define R92C_MSR_AP		0x03
+#define R92C_MSR_MASK		(R92C_MSR_AP)
 
 /* Bits for R92C_PBP. */
 #define R92C_PBP_PSRX_M		0x0f