diff --git a/drivers/net/wireless/b43/b43.h b/drivers/net/wireless/b43/b43.h
index 10e288d..fe4a77e 100644
--- a/drivers/net/wireless/b43/b43.h
+++ b/drivers/net/wireless/b43/b43.h
@@ -473,6 +473,12 @@
 #define B43_MACCMD_CCA			0x00000008	/* Clear channel assessment */
 #define B43_MACCMD_BGNOISE		0x00000010	/* Background noise */
 
+/* See BCMA_CLKCTLST_EXTRESREQ and BCMA_CLKCTLST_EXTRESST */
+#define B43_BCMA_CLKCTLST_80211_PLL_REQ	0x00000100
+#define B43_BCMA_CLKCTLST_PHY_PLL_REQ	0x00000200
+#define B43_BCMA_CLKCTLST_80211_PLL_ST	0x01000000
+#define B43_BCMA_CLKCTLST_PHY_PLL_ST	0x02000000
+
 /* BCMA 802.11 core specific IO Control (BCMA_IOCTL) flags */
 #define B43_BCMA_IOCTL_PHY_CLKEN	0x00000004	/* PHY Clock Enable */
 #define B43_BCMA_IOCTL_PHY_RESET	0x00000008	/* PHY Reset */
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index 0568273..c4d0cc5 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -1189,10 +1189,15 @@
 
 static void b43_bcma_wireless_core_reset(struct b43_wldev *dev, bool gmode)
 {
+	u32 req = B43_BCMA_CLKCTLST_80211_PLL_REQ |
+		  B43_BCMA_CLKCTLST_PHY_PLL_REQ;
+	u32 status = B43_BCMA_CLKCTLST_80211_PLL_ST |
+		     B43_BCMA_CLKCTLST_PHY_PLL_ST;
+
 	b43_device_enable(dev, B43_BCMA_IOCTL_PHY_CLKEN);
 	bcma_core_set_clockmode(dev->dev->bdev, BCMA_CLKMODE_FAST);
 	b43_bcma_phy_reset(dev);
-	bcma_core_pll_ctl(dev->dev->bdev, 0x300, 0x3000000, true);
+	bcma_core_pll_ctl(dev->dev->bdev, req, status, true);
 }
 #endif