diff options
-rw-r--r-- | drivers/net/tg3.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index 1e7a135de7b3..e4efb5203e22 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c | |||
@@ -7809,6 +7809,22 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy) | |||
7809 | if (tp->tg3_flags & TG3_FLAG_INIT_COMPLETE) | 7809 | if (tp->tg3_flags & TG3_FLAG_INIT_COMPLETE) |
7810 | tg3_abort_hw(tp, 1); | 7810 | tg3_abort_hw(tp, 1); |
7811 | 7811 | ||
7812 | /* Enable MAC control of LPI */ | ||
7813 | if (tp->phy_flags & TG3_PHYFLG_EEE_CAP) { | ||
7814 | tw32_f(TG3_CPMU_EEE_LNKIDL_CTRL, | ||
7815 | TG3_CPMU_EEE_LNKIDL_PCIE_NL0 | | ||
7816 | TG3_CPMU_EEE_LNKIDL_UART_IDL); | ||
7817 | |||
7818 | tw32_f(TG3_CPMU_EEE_CTRL, | ||
7819 | TG3_CPMU_EEE_CTRL_EXIT_20_1_US); | ||
7820 | |||
7821 | tw32_f(TG3_CPMU_EEE_MODE, | ||
7822 | TG3_CPMU_EEEMD_ERLY_L1_XIT_DET | | ||
7823 | TG3_CPMU_EEEMD_LPI_IN_TX | | ||
7824 | TG3_CPMU_EEEMD_LPI_IN_RX | | ||
7825 | TG3_CPMU_EEEMD_EEE_ENABLE); | ||
7826 | } | ||
7827 | |||
7812 | if (reset_phy) | 7828 | if (reset_phy) |
7813 | tg3_phy_reset(tp); | 7829 | tg3_phy_reset(tp); |
7814 | 7830 | ||
@@ -7890,22 +7906,6 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy) | |||
7890 | tw32(TG3_CPMU_LSPD_10MB_CLK, val); | 7906 | tw32(TG3_CPMU_LSPD_10MB_CLK, val); |
7891 | } | 7907 | } |
7892 | 7908 | ||
7893 | /* Enable MAC control of LPI */ | ||
7894 | if (tp->phy_flags & TG3_PHYFLG_EEE_CAP) { | ||
7895 | tw32_f(TG3_CPMU_EEE_LNKIDL_CTRL, | ||
7896 | TG3_CPMU_EEE_LNKIDL_PCIE_NL0 | | ||
7897 | TG3_CPMU_EEE_LNKIDL_UART_IDL); | ||
7898 | |||
7899 | tw32_f(TG3_CPMU_EEE_CTRL, | ||
7900 | TG3_CPMU_EEE_CTRL_EXIT_20_1_US); | ||
7901 | |||
7902 | tw32_f(TG3_CPMU_EEE_MODE, | ||
7903 | TG3_CPMU_EEEMD_ERLY_L1_XIT_DET | | ||
7904 | TG3_CPMU_EEEMD_LPI_IN_TX | | ||
7905 | TG3_CPMU_EEEMD_LPI_IN_RX | | ||
7906 | TG3_CPMU_EEEMD_EEE_ENABLE); | ||
7907 | } | ||
7908 | |||
7909 | /* This works around an issue with Athlon chipsets on | 7909 | /* This works around an issue with Athlon chipsets on |
7910 | * B3 tigon3 silicon. This bit has no effect on any | 7910 | * B3 tigon3 silicon. This bit has no effect on any |
7911 | * other revision. But do not set this on PCI Express | 7911 | * other revision. But do not set this on PCI Express |