diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
index b6466f3b38f446fdd2ed669c829674b37478cbc3..2ad8bdb7e0737b0f97fb1a8fb66e00719b0f7d3d 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
@@ -678,6 +678,8 @@ brcmf_sdio_kso_control(struct brcmf_sdio *bus, bool on)
 
 	brcmf_dbg(TRACE, "Enter: on=%d\n", on);
 
+	sdio_retune_crc_disable(bus->sdiodev->func1);
+
 	wr_val = (on << SBSDIO_FUNC1_SLEEPCSR_KSO_SHIFT);
 	/* 1st KSO write goes to AOS wake up core if device is asleep  */
 	brcmf_sdiod_writeb(bus->sdiodev, SBSDIO_FUNC1_SLEEPCSR, wr_val, &err);
@@ -738,6 +740,8 @@ brcmf_sdio_kso_control(struct brcmf_sdio *bus, bool on)
 	if (try_cnt > MAX_KSO_ATTEMPTS)
 		brcmf_err("max tries: rd_val=0x%x err=%d\n", rd_val, err);
 
+	sdio_retune_crc_enable(bus->sdiodev->func1);
+
 	return err;
 }