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rtl8xxxu: Do not set FPGA0_TX_INFO for 8723bu and use a larger PBP page size 

The vendor driver does not set FPGA0_TX_INFO here. In additiona the
8723bu can handler a larger PBP page size.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Jes Sorensen 2016-02-29 17:05:01 -05:00 committed by Kalle Valo
parent 1f1b20f11a
commit b87212cece
1 changed files with 8 additions and 3 deletions
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11
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c
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@ -6165,7 +6165,8 @@ static int rtl8xxxu_init_device(struct ieee80211_hw *hw)
goto exit; goto exit;
/* RFSW Control - clear bit 14 ?? */ /* RFSW Control - clear bit 14 ?? */
rtl8xxxu_write32(priv, REG_FPGA0_TX_INFO, 0x00000003); if (priv->rtlchip != 0x8723b)
rtl8xxxu_write32(priv, REG_FPGA0_TX_INFO, 0x00000003);
/* 0x07000760 */ /* 0x07000760 */
val32 = FPGA0_RF_TRSW | FPGA0_RF_TRSWB | FPGA0_RF_ANTSW | val32 = FPGA0_RF_TRSW | FPGA0_RF_TRSWB | FPGA0_RF_ANTSW |
FPGA0_RF_ANTSWB | FPGA0_RF_PAPE | FPGA0_RF_ANTSWB | FPGA0_RF_PAPE |
@ -6185,8 +6186,12 @@ static int rtl8xxxu_init_device(struct ieee80211_hw *hw)
/* /*
* Transfer page size is always 128 * Transfer page size is always 128
*/ */
val8 = (PBP_PAGE_SIZE_128 << PBP_PAGE_SIZE_RX_SHIFT) | if (priv->rtlchip == 0x8723b)
(PBP_PAGE_SIZE_128 << PBP_PAGE_SIZE_TX_SHIFT); val8 = (PBP_PAGE_SIZE_256 << PBP_PAGE_SIZE_RX_SHIFT) |
(PBP_PAGE_SIZE_256 << PBP_PAGE_SIZE_TX_SHIFT);
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); rtl8xxxu_write8(priv, REG_PBP, val8);
/* /*