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Merge branch 'r8169-small-improvements' 

Heiner Kallweit says:

====================
r8169: small improvements

Series with small improvements.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2019-05-26 22:19:39 -07:00
parent f4aa80129f 76719ee25d
commit 37347efaa3
1 changed files with 10 additions and 13 deletions
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23
drivers/net/ethernet/realtek/r8169.c
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@ -132,7 +132,7 @@ enum mac_version {
RTL_GIGA_MAC_VER_49,
RTL_GIGA_MAC_VER_50,
RTL_GIGA_MAC_VER_51,
RTL_GIGA_MAC_NONE = 0xff,
RTL_GIGA_MAC_NONE
};
#define JUMBO_1K ETH_DATA_LEN
@ -639,7 +639,7 @@ struct rtl8169_private {
struct phy_device *phydev;
struct napi_struct napi;
u32 msg_enable;
u16 mac_version;
enum mac_version mac_version;
u32 cur_rx; /* Index into the Rx descriptor buffer of next Rx pkt. */
u32 cur_tx; /* Index into the Tx descriptor buffer of next Rx pkt. */
u32 dirty_tx;
@ -4203,6 +4203,8 @@ static void r8168_pll_power_down(struct rtl8169_private *tp)
rtl_eri_clear_bits(tp, 0x1a8, ERIAR_MASK_1111, 0xfc000000);
RTL_W8(tp, PMCH, RTL_R8(tp, PMCH) & ~0x80);
break;
default:
break;
}
}
@ -4230,6 +4232,8 @@ static void r8168_pll_power_up(struct rtl8169_private *tp)
RTL_W8(tp, PMCH, RTL_R8(tp, PMCH) | 0xc0);
rtl_eri_set_bits(tp, 0x1a8, ERIAR_MASK_1111, 0xfc000000);
break;
default:
break;
}
phy_resume(tp->phydev);
@ -7043,25 +7047,18 @@ static void rtl_hw_init_8168g(struct rtl8169_private *tp)
data |= (1 << 15);
r8168_mac_ocp_write(tp, 0xe8de, data);
if (!rtl_udelay_loop_wait_high(tp, &rtl_link_list_ready_cond, 100, 42))
return;
}
static void rtl_hw_init_8168ep(struct rtl8169_private *tp)
{
rtl8168ep_stop_cmac(tp);
rtl_hw_init_8168g(tp);
rtl_udelay_loop_wait_high(tp, &rtl_link_list_ready_cond, 100, 42);
}
static void rtl_hw_initialize(struct rtl8169_private *tp)
{
switch (tp->mac_version) {
case RTL_GIGA_MAC_VER_49 ... RTL_GIGA_MAC_VER_51:
rtl8168ep_stop_cmac(tp);
/* fall through */
case RTL_GIGA_MAC_VER_40 ... RTL_GIGA_MAC_VER_48:
rtl_hw_init_8168g(tp);
break;
case RTL_GIGA_MAC_VER_49 ... RTL_GIGA_MAC_VER_51:
rtl_hw_init_8168ep(tp);
break;
default:
break;
}