diff options
| author | Hayes Wang <hayeswang@realtek.com> | 2012-03-30 06:33:00 (GMT) |
|---|---|---|
| committer | Francois Romieu <romieu@fr.zoreil.com> | 2012-04-17 09:22:40 (GMT) |
| commit | 0004299ad41885a0a1fd321715fe7396be17ce35 (patch) | |
| tree | 4962e3107819b4e8552e26b25ca63006deabc614 /drivers/net/ethernet/realtek | |
| parent | d387b427c973974dd619a33549c070ac5d0e089f (diff) | |
| download | linux-0004299ad41885a0a1fd321715fe7396be17ce35.tar.xz | |
r8169: modify pll power function
Adjust r810x_pll_power_down, r810x_pll_power_up, and r8168_pll_power_up.
Always power up device during rtl_open. For r810x, turn off more power
when the WOL is disabled.
Signed-off-by: Hayes Wang <hayeswang@realtek.com>
Diffstat (limited to 'drivers/net/ethernet/realtek')
| -rw-r--r-- | drivers/net/ethernet/realtek/r8169.c | 37 |
1 files changed, 30 insertions, 7 deletions
diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c index 207aadc..d9bae30 100644 --- a/drivers/net/ethernet/realtek/r8169.c +++ b/drivers/net/ethernet/realtek/r8169.c @@ -3525,15 +3525,45 @@ static void r810x_phy_power_up(struct rtl8169_private *tp) static void r810x_pll_power_down(struct rtl8169_private *tp) { + void __iomem *ioaddr = tp->mmio_addr; + if (rtl_wol_pll_power_down(tp)) return; r810x_phy_power_down(tp); + + switch (tp->mac_version) { + case RTL_GIGA_MAC_VER_07: + case RTL_GIGA_MAC_VER_08: + case RTL_GIGA_MAC_VER_09: + case RTL_GIGA_MAC_VER_10: + case RTL_GIGA_MAC_VER_13: + case RTL_GIGA_MAC_VER_16: + break; + default: + RTL_W8(PMCH, RTL_R8(PMCH) & ~0x80); + break; + } } static void r810x_pll_power_up(struct rtl8169_private *tp) { + void __iomem *ioaddr = tp->mmio_addr; + r810x_phy_power_up(tp); + + switch (tp->mac_version) { + case RTL_GIGA_MAC_VER_07: + case RTL_GIGA_MAC_VER_08: + case RTL_GIGA_MAC_VER_09: + case RTL_GIGA_MAC_VER_10: + case RTL_GIGA_MAC_VER_13: + case RTL_GIGA_MAC_VER_16: + break; + default: + RTL_W8(PMCH, RTL_R8(PMCH) | 0x80); + break; + } } static void r8168_phy_power_up(struct rtl8169_private *tp) @@ -3637,13 +3667,6 @@ static void r8168_pll_power_up(struct rtl8169_private *tp) { void __iomem *ioaddr = tp->mmio_addr; - if ((tp->mac_version == RTL_GIGA_MAC_VER_27 || - tp->mac_version == RTL_GIGA_MAC_VER_28 || - tp->mac_version == RTL_GIGA_MAC_VER_31) && - r8168dp_check_dash(tp)) { - return; - } - switch (tp->mac_version) { case RTL_GIGA_MAC_VER_25: case RTL_GIGA_MAC_VER_26: |