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r8169: read common register for PCI commit 

RTL8125 uses a different register number for IntrMask.
To net have side effects by reading a random register let's
use a register that is the same on all supported chip families.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
alistair/sunxi64-5.4-dsi
Heiner Kallweit 2019-08-28 22:26:51 +02:00 committed by David S. Miller
parent bcf2b868a5
commit 7366016d2d
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/realtek/r8169_main.c
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@ -5135,7 +5135,7 @@ static void rtl_hw_start(struct rtl8169_private *tp)
rtl_lock_config_regs(tp);
/* Initially a 10 us delay. Turned it into a PCI commit. - FR */
RTL_R8(tp, IntrMask);
RTL_R16(tp, CPlusCmd);
RTL_W8(tp, ChipCmd, CmdTxEnb | CmdRxEnb);
rtl_init_rxcfg(tp);
rtl_set_tx_config_registers(tp);