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r8169:fix system hange problem.

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There are typos in setting RTL8168H hardware parameters. If system install
another version driver that may cuase system hang.

Signed-off-by: Chunhao Lin <hau@realtek.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Chun-Hao Lin 2016-02-05 02:28:00 +08:00 committed by David S. Miller
parent 919483096b
commit a2cb7ec001
1 changed files with 7 additions and 7 deletions
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14
drivers/net/ethernet/realtek/r8169.c
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@ -6137,28 +6137,28 @@ static void rtl_hw_start_8168h_1(struct rtl8169_private *tp)
sw_cnt_1ms_ini = 16000000/rg_saw_cnt;
sw_cnt_1ms_ini &= 0x0fff;
data = r8168_mac_ocp_read(tp, 0xd412);
data &= 0x0fff;
data &= ~0x0fff;
data |= sw_cnt_1ms_ini;
r8168_mac_ocp_write(tp, 0xd412, data);
}
data = r8168_mac_ocp_read(tp, 0xe056);
data &= 0xf0;
data |= 0x07;
data &= ~0xf0;
data |= 0x70;
r8168_mac_ocp_write(tp, 0xe056, data);
data = r8168_mac_ocp_read(tp, 0xe052);
data &= 0x8008;
data |= 0x6000;
data &= ~0x6000;
data |= 0x8008;
r8168_mac_ocp_write(tp, 0xe052, data);
data = r8168_mac_ocp_read(tp, 0xe0d6);
data &= 0x01ff;
data &= ~0x01ff;
data |= 0x017f;
r8168_mac_ocp_write(tp, 0xe0d6, data);
data = r8168_mac_ocp_read(tp, 0xd420);
data &= 0x0fff;
data &= ~0x0fff;
data |= 0x047f;
r8168_mac_ocp_write(tp, 0xd420, data);