diff options
| -rw-r--r-- | drivers/net/ethernet/intel/e1000e/ethtool.c | 8 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/e1000e/ich8lan.c | 13 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/e1000e/ich8lan.h | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/e1000e/netdev.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c | 25 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 19 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_type.h | 1 |
7 files changed, 61 insertions, 9 deletions
diff --git a/drivers/net/ethernet/intel/e1000e/ethtool.c b/drivers/net/ethernet/intel/e1000e/ethtool.c index a8633b8f0ac5..d14c8f53384c 100644 --- a/drivers/net/ethernet/intel/e1000e/ethtool.c +++ b/drivers/net/ethernet/intel/e1000e/ethtool.c @@ -922,6 +922,14 @@ static int e1000_reg_test(struct e1000_adapter *adapter, u64 *data) else mask &= ~(1 << 30); } + if (mac->type == e1000_pch2lan) { + /* SHRAH[0,1,2] different than previous */ + if (i == 7) + mask &= 0xFFF4FFFF; + /* SHRAH[3] different than SHRAH[0,1,2] */ + if (i == 10) + mask |= (1 << 30); + } REG_PATTERN_TEST_ARRAY(E1000_RA, ((i << 1) + 1), mask, 0xFFFFFFFF); diff --git a/drivers/net/ethernet/intel/e1000e/ich8lan.c b/drivers/net/ethernet/intel/e1000e/ich8lan.c index af08188d7e62..42f0f6717511 100644 --- a/drivers/net/ethernet/intel/e1000e/ich8lan.c +++ b/drivers/net/ethernet/intel/e1000e/ich8lan.c @@ -1371,7 +1371,10 @@ static void e1000_rar_set_pch2lan(struct e1000_hw *hw, u8 *addr, u32 index) return; } - if (index < hw->mac.rar_entry_count) { + /* RAR[1-6] are owned by manageability. Skip those and program the + * next address into the SHRA register array. + */ + if (index < (u32)(hw->mac.rar_entry_count - 6)) { s32 ret_val; ret_val = e1000_acquire_swflag_ich8lan(hw); @@ -1962,8 +1965,8 @@ void e1000_copy_rx_addrs_to_phy_ich8lan(struct e1000_hw *hw) if (ret_val) goto release; - /* Copy both RAL/H (rar_entry_count) and SHRAL/H (+4) to PHY */ - for (i = 0; i < (hw->mac.rar_entry_count + 4); i++) { + /* Copy both RAL/H (rar_entry_count) and SHRAL/H to PHY */ + for (i = 0; i < (hw->mac.rar_entry_count); i++) { mac_reg = er32(RAL(i)); hw->phy.ops.write_reg_page(hw, BM_RAR_L(i), (u16)(mac_reg & 0xFFFF)); @@ -2007,10 +2010,10 @@ s32 e1000_lv_jumbo_workaround_ich8lan(struct e1000_hw *hw, bool enable) return ret_val; if (enable) { - /* Write Rx addresses (rar_entry_count for RAL/H, +4 for + /* Write Rx addresses (rar_entry_count for RAL/H, and * SHRAL/H) and initial CRC values to the MAC */ - for (i = 0; i < (hw->mac.rar_entry_count + 4); i++) { + for (i = 0; i < hw->mac.rar_entry_count; i++) { u8 mac_addr[ETH_ALEN] = { 0 }; u32 addr_high, addr_low; diff --git a/drivers/net/ethernet/intel/e1000e/ich8lan.h b/drivers/net/ethernet/intel/e1000e/ich8lan.h index 59865695b282..217090df33e7 100644 --- a/drivers/net/ethernet/intel/e1000e/ich8lan.h +++ b/drivers/net/ethernet/intel/e1000e/ich8lan.h @@ -98,7 +98,7 @@ #define PCIE_ICH8_SNOOP_ALL PCIE_NO_SNOOP_ALL #define E1000_ICH_RAR_ENTRIES 7 -#define E1000_PCH2_RAR_ENTRIES 5 /* RAR[0], SHRA[0-3] */ +#define E1000_PCH2_RAR_ENTRIES 11 /* RAR[0-6], SHRA[0-3] */ #define E1000_PCH_LPT_RAR_ENTRIES 12 /* RAR[0], SHRA[0-10] */ #define PHY_PAGE_SHIFT 5 diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c index e87e9b01f404..4ef786775acb 100644 --- a/drivers/net/ethernet/intel/e1000e/netdev.c +++ b/drivers/net/ethernet/intel/e1000e/netdev.c @@ -4868,7 +4868,7 @@ static void e1000_watchdog_task(struct work_struct *work) */ if ((hw->phy.type == e1000_phy_igp_3 || hw->phy.type == e1000_phy_bm) && - (hw->mac.autoneg == true) && + hw->mac.autoneg && (adapter->link_speed == SPEED_10 || adapter->link_speed == SPEED_100) && (adapter->link_duplex == HALF_DUPLEX)) { diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c index 0e1b973659b0..e8649abf97c0 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c @@ -160,6 +160,13 @@ static int ixgbe_get_settings(struct net_device *netdev, bool autoneg = false; bool link_up; + /* SFP type is needed for get_link_capabilities */ + if (hw->phy.media_type & (ixgbe_media_type_fiber | + ixgbe_media_type_fiber_qsfp)) { + if (hw->phy.sfp_type == ixgbe_sfp_type_not_present) + hw->phy.ops.identify_sfp(hw); + } + hw->mac.ops.get_link_capabilities(hw, &supported_link, &autoneg); /* set the supported link speeds */ @@ -186,6 +193,11 @@ static int ixgbe_get_settings(struct net_device *netdev, ecmd->advertising |= ADVERTISED_1000baseT_Full; if (supported_link & IXGBE_LINK_SPEED_100_FULL) ecmd->advertising |= ADVERTISED_100baseT_Full; + + if (hw->phy.multispeed_fiber && !autoneg) { + if (supported_link & IXGBE_LINK_SPEED_10GB_FULL) + ecmd->advertising = ADVERTISED_10000baseT_Full; + } } if (autoneg) { @@ -314,6 +326,14 @@ static int ixgbe_set_settings(struct net_device *netdev, if (ecmd->advertising & ~ecmd->supported) return -EINVAL; + /* only allow one speed at a time if no autoneg */ + if (!ecmd->autoneg && hw->phy.multispeed_fiber) { + if (ecmd->advertising == + (ADVERTISED_10000baseT_Full | + ADVERTISED_1000baseT_Full)) + return -EINVAL; + } + old = hw->phy.autoneg_advertised; advertised = 0; if (ecmd->advertising & ADVERTISED_10000baseT_Full) @@ -1805,6 +1825,10 @@ static int ixgbe_run_loopback_test(struct ixgbe_adapter *adapter) unsigned int size = 1024; netdev_tx_t tx_ret_val; struct sk_buff *skb; + u32 flags_orig = adapter->flags; + + /* DCB can modify the frames on Tx */ + adapter->flags &= ~IXGBE_FLAG_DCB_ENABLED; /* allocate test skb */ skb = alloc_skb(size, GFP_KERNEL); @@ -1857,6 +1881,7 @@ static int ixgbe_run_loopback_test(struct ixgbe_adapter *adapter) /* free the original skb */ kfree_skb(skb); + adapter->flags = flags_orig; return ret_val; } diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c index 7aba452833e5..0ade0cd5ef53 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c @@ -3571,7 +3571,7 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter) { struct ixgbe_hw *hw = &adapter->hw; int i; - u32 rxctrl; + u32 rxctrl, rfctl; /* disable receives while setting up the descriptors */ rxctrl = IXGBE_READ_REG(hw, IXGBE_RXCTRL); @@ -3580,6 +3580,13 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter) ixgbe_setup_psrtype(adapter); ixgbe_setup_rdrxctl(adapter); + /* RSC Setup */ + rfctl = IXGBE_READ_REG(hw, IXGBE_RFCTL); + rfctl &= ~IXGBE_RFCTL_RSC_DIS; + if (!(adapter->flags2 & IXGBE_FLAG2_RSC_ENABLED)) + rfctl |= IXGBE_RFCTL_RSC_DIS; + IXGBE_WRITE_REG(hw, IXGBE_RFCTL, rfctl); + /* Program registers for the distribution of queues */ ixgbe_setup_mrqc(adapter); @@ -5993,8 +6000,16 @@ static void ixgbe_sfp_link_config_subtask(struct ixgbe_adapter *adapter) adapter->flags &= ~IXGBE_FLAG_NEED_LINK_CONFIG; speed = hw->phy.autoneg_advertised; - if ((!speed) && (hw->mac.ops.get_link_capabilities)) + if ((!speed) && (hw->mac.ops.get_link_capabilities)) { hw->mac.ops.get_link_capabilities(hw, &speed, &autoneg); + + /* setup the highest link when no autoneg */ + if (!autoneg) { + if (speed & IXGBE_LINK_SPEED_10GB_FULL) + speed = IXGBE_LINK_SPEED_10GB_FULL; + } + } + if (hw->mac.ops.setup_link) hw->mac.ops.setup_link(hw, speed, true); diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h b/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h index 6442cf8f9dce..10775cb9b6d8 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h @@ -1861,6 +1861,7 @@ enum { #define IXGBE_RFCTL_ISCSI_DIS 0x00000001 #define IXGBE_RFCTL_ISCSI_DWC_MASK 0x0000003E #define IXGBE_RFCTL_ISCSI_DWC_SHIFT 1 +#define IXGBE_RFCTL_RSC_DIS 0x00000020 #define IXGBE_RFCTL_NFSW_DIS 0x00000040 #define IXGBE_RFCTL_NFSR_DIS 0x00000080 #define IXGBE_RFCTL_NFS_VER_MASK 0x00000300 |