diff options
Diffstat (limited to 'drivers/net/ethernet/intel/e1000e/e1000.h')
| -rw-r--r-- | drivers/net/ethernet/intel/e1000e/e1000.h | 111 |
1 files changed, 57 insertions, 54 deletions
diff --git a/drivers/net/ethernet/intel/e1000e/e1000.h b/drivers/net/ethernet/intel/e1000e/e1000.h index 1dc293bad87b..ef96cd11d6d2 100644 --- a/drivers/net/ethernet/intel/e1000e/e1000.h +++ b/drivers/net/ethernet/intel/e1000e/e1000.h @@ -109,18 +109,18 @@ struct e1000_info; #define E1000_TXDCTL_DMA_BURST_ENABLE \ (E1000_TXDCTL_GRAN | /* set descriptor granularity */ \ E1000_TXDCTL_COUNT_DESC | \ - (1 << 16) | /* wthresh must be +1 more than desired */\ - (1 << 8) | /* hthresh */ \ - 0x1f) /* pthresh */ + (1u << 16) | /* wthresh must be +1 more than desired */\ + (1u << 8) | /* hthresh */ \ + 0x1f) /* pthresh */ #define E1000_RXDCTL_DMA_BURST_ENABLE \ (0x01000000 | /* set descriptor granularity */ \ - (4 << 16) | /* set writeback threshold */ \ - (4 << 8) | /* set prefetch threshold */ \ + (4u << 16) | /* set writeback threshold */ \ + (4u << 8) | /* set prefetch threshold */ \ 0x20) /* set hthresh */ -#define E1000_TIDV_FPD (1 << 31) -#define E1000_RDTR_FPD (1 << 31) +#define E1000_TIDV_FPD BIT(31) +#define E1000_RDTR_FPD BIT(31) enum e1000_boards { board_82571, @@ -347,6 +347,7 @@ struct e1000_adapter { struct ptp_clock *ptp_clock; struct ptp_clock_info ptp_clock_info; struct pm_qos_request pm_qos_req; + s32 ptp_delta; u16 eee_advert; }; @@ -404,53 +405,53 @@ s32 e1000e_get_base_timinca(struct e1000_adapter *adapter, u32 *timinca); #define E1000_82574_SYSTIM_EPSILON (1ULL << 35ULL) /* hardware capability, feature, and workaround flags */ -#define FLAG_HAS_AMT (1 << 0) -#define FLAG_HAS_FLASH (1 << 1) -#define FLAG_HAS_HW_VLAN_FILTER (1 << 2) -#define FLAG_HAS_WOL (1 << 3) -/* reserved bit4 */ -#define FLAG_HAS_CTRLEXT_ON_LOAD (1 << 5) -#define FLAG_HAS_SWSM_ON_LOAD (1 << 6) -#define FLAG_HAS_JUMBO_FRAMES (1 << 7) -#define FLAG_READ_ONLY_NVM (1 << 8) -#define FLAG_IS_ICH (1 << 9) -#define FLAG_HAS_MSIX (1 << 10) -#define FLAG_HAS_SMART_POWER_DOWN (1 << 11) -#define FLAG_IS_QUAD_PORT_A (1 << 12) -#define FLAG_IS_QUAD_PORT (1 << 13) -#define FLAG_HAS_HW_TIMESTAMP (1 << 14) -#define FLAG_APME_IN_WUC (1 << 15) -#define FLAG_APME_IN_CTRL3 (1 << 16) -#define FLAG_APME_CHECK_PORT_B (1 << 17) -#define FLAG_DISABLE_FC_PAUSE_TIME (1 << 18) -#define FLAG_NO_WAKE_UCAST (1 << 19) -#define FLAG_MNG_PT_ENABLED (1 << 20) -#define FLAG_RESET_OVERWRITES_LAA (1 << 21) -#define FLAG_TARC_SPEED_MODE_BIT (1 << 22) -#define FLAG_TARC_SET_BIT_ZERO (1 << 23) -#define FLAG_RX_NEEDS_RESTART (1 << 24) -#define FLAG_LSC_GIG_SPEED_DROP (1 << 25) -#define FLAG_SMART_POWER_DOWN (1 << 26) -#define FLAG_MSI_ENABLED (1 << 27) -/* reserved (1 << 28) */ -#define FLAG_TSO_FORCE (1 << 29) -#define FLAG_RESTART_NOW (1 << 30) -#define FLAG_MSI_TEST_FAILED (1 << 31) - -#define FLAG2_CRC_STRIPPING (1 << 0) -#define FLAG2_HAS_PHY_WAKEUP (1 << 1) -#define FLAG2_IS_DISCARDING (1 << 2) -#define FLAG2_DISABLE_ASPM_L1 (1 << 3) -#define FLAG2_HAS_PHY_STATS (1 << 4) -#define FLAG2_HAS_EEE (1 << 5) -#define FLAG2_DMA_BURST (1 << 6) -#define FLAG2_DISABLE_ASPM_L0S (1 << 7) -#define FLAG2_DISABLE_AIM (1 << 8) -#define FLAG2_CHECK_PHY_HANG (1 << 9) -#define FLAG2_NO_DISABLE_RX (1 << 10) -#define FLAG2_PCIM2PCI_ARBITER_WA (1 << 11) -#define FLAG2_DFLT_CRC_STRIPPING (1 << 12) -#define FLAG2_CHECK_RX_HWTSTAMP (1 << 13) +#define FLAG_HAS_AMT BIT(0) +#define FLAG_HAS_FLASH BIT(1) +#define FLAG_HAS_HW_VLAN_FILTER BIT(2) +#define FLAG_HAS_WOL BIT(3) +/* reserved BIT(4) */ +#define FLAG_HAS_CTRLEXT_ON_LOAD BIT(5) +#define FLAG_HAS_SWSM_ON_LOAD BIT(6) +#define FLAG_HAS_JUMBO_FRAMES BIT(7) +#define FLAG_READ_ONLY_NVM BIT(8) +#define FLAG_IS_ICH BIT(9) +#define FLAG_HAS_MSIX BIT(10) +#define FLAG_HAS_SMART_POWER_DOWN BIT(11) +#define FLAG_IS_QUAD_PORT_A BIT(12) +#define FLAG_IS_QUAD_PORT BIT(13) +#define FLAG_HAS_HW_TIMESTAMP BIT(14) +#define FLAG_APME_IN_WUC BIT(15) +#define FLAG_APME_IN_CTRL3 BIT(16) +#define FLAG_APME_CHECK_PORT_B BIT(17) +#define FLAG_DISABLE_FC_PAUSE_TIME BIT(18) +#define FLAG_NO_WAKE_UCAST BIT(19) +#define FLAG_MNG_PT_ENABLED BIT(20) +#define FLAG_RESET_OVERWRITES_LAA BIT(21) +#define FLAG_TARC_SPEED_MODE_BIT BIT(22) +#define FLAG_TARC_SET_BIT_ZERO BIT(23) +#define FLAG_RX_NEEDS_RESTART BIT(24) +#define FLAG_LSC_GIG_SPEED_DROP BIT(25) +#define FLAG_SMART_POWER_DOWN BIT(26) +#define FLAG_MSI_ENABLED BIT(27) +/* reserved BIT(28) */ +#define FLAG_TSO_FORCE BIT(29) +#define FLAG_RESTART_NOW BIT(30) +#define FLAG_MSI_TEST_FAILED BIT(31) + +#define FLAG2_CRC_STRIPPING BIT(0) +#define FLAG2_HAS_PHY_WAKEUP BIT(1) +#define FLAG2_IS_DISCARDING BIT(2) +#define FLAG2_DISABLE_ASPM_L1 BIT(3) +#define FLAG2_HAS_PHY_STATS BIT(4) +#define FLAG2_HAS_EEE BIT(5) +#define FLAG2_DMA_BURST BIT(6) +#define FLAG2_DISABLE_ASPM_L0S BIT(7) +#define FLAG2_DISABLE_AIM BIT(8) +#define FLAG2_CHECK_PHY_HANG BIT(9) +#define FLAG2_NO_DISABLE_RX BIT(10) +#define FLAG2_PCIM2PCI_ARBITER_WA BIT(11) +#define FLAG2_DFLT_CRC_STRIPPING BIT(12) +#define FLAG2_CHECK_RX_HWTSTAMP BIT(13) #define E1000_RX_DESC_PS(R, i) \ (&(((union e1000_rx_desc_packet_split *)((R).desc))[i])) @@ -480,6 +481,8 @@ extern const char e1000e_driver_version[]; void e1000e_check_options(struct e1000_adapter *adapter); void e1000e_set_ethtool_ops(struct net_device *netdev); +int e1000e_open(struct net_device *netdev); +int e1000e_close(struct net_device *netdev); void e1000e_up(struct e1000_adapter *adapter); void e1000e_down(struct e1000_adapter *adapter, bool reset); void e1000e_reinit_locked(struct e1000_adapter *adapter); |