From: Jes Sorensen Date: Thu, 14 Apr 2016 18:58:46 +0000 (-0400) Subject: rtl8xxxu: Do not set REG_PBP on 8192eu X-Git-Tag: v4.14-rc1~3245^2~146^2~76 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2e7c7b347d93e41a2c4adf9350da6a351f585810;p=platform%2Fkernel%2Flinux-rpi.git rtl8xxxu: Do not set REG_PBP on 8192eu The vendor driver does not set REG_PBP on 8192eu. Whether this is due to the device not supporting it or simply an oversight in the vendor driver is not clear. Signed-off-by: Jes Sorensen Signed-off-by: Kalle Valo --- diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c index 9e9d3e3..36bd4fc 100644 --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c @@ -7688,7 +7688,8 @@ static int rtl8xxxu_init_device(struct ieee80211_hw *hw) else val8 = (PBP_PAGE_SIZE_128 << PBP_PAGE_SIZE_RX_SHIFT) | (PBP_PAGE_SIZE_128 << PBP_PAGE_SIZE_TX_SHIFT); - rtl8xxxu_write8(priv, REG_PBP, val8); + if (priv->rtl_chip != RTL8192E) + rtl8xxxu_write8(priv, REG_PBP, val8); dev_dbg(dev, "%s: macpower %i\n", __func__, macpower); if (!macpower) {