diff options
Diffstat (limited to 'drivers/net/ethernet/intel/e1000e/e1000.h')
| -rw-r--r-- | drivers/net/ethernet/intel/e1000e/e1000.h | 52 |
1 files changed, 23 insertions, 29 deletions
diff --git a/drivers/net/ethernet/intel/e1000e/e1000.h b/drivers/net/ethernet/intel/e1000e/e1000.h index f478a22ed577..86cdd4793992 100644 --- a/drivers/net/ethernet/intel/e1000e/e1000.h +++ b/drivers/net/ethernet/intel/e1000e/e1000.h @@ -1,7 +1,7 @@ /******************************************************************************* Intel PRO/1000 Linux driver - Copyright(c) 1999 - 2011 Intel Corporation. + Copyright(c) 1999 - 2012 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, @@ -234,6 +234,7 @@ struct e1000_buffer { }; struct e1000_ring { + struct e1000_adapter *adapter; /* back pointer to adapter */ void *desc; /* pointer to ring memory */ dma_addr_t dma; /* phys address of ring */ unsigned int size; /* length of ring in bytes */ @@ -242,8 +243,8 @@ struct e1000_ring { u16 next_to_use; u16 next_to_clean; - u16 head; - u16 tail; + void __iomem *head; + void __iomem *tail; /* array of buffer information structs */ struct e1000_buffer *buffer_info; @@ -251,7 +252,7 @@ struct e1000_ring { char name[IFNAMSIZ + 5]; u32 ims_val; u32 itr_val; - u16 itr_register; + void __iomem *itr_register; int set_itr; struct sk_buff *rx_skb_top; @@ -334,11 +335,10 @@ struct e1000_adapter { /* * Rx */ - bool (*clean_rx) (struct e1000_adapter *adapter, - int *work_done, int work_to_do) - ____cacheline_aligned_in_smp; - void (*alloc_rx_buf) (struct e1000_adapter *adapter, - int cleaned_count, gfp_t gfp); + bool (*clean_rx) (struct e1000_ring *ring, int *work_done, + int work_to_do) ____cacheline_aligned_in_smp; + void (*alloc_rx_buf) (struct e1000_ring *ring, int cleaned_count, + gfp_t gfp); struct e1000_ring *rx_ring; u32 rx_int_delay; @@ -398,6 +398,9 @@ struct e1000_adapter { bool idle_check; int phy_hang_count; + + u16 tx_ring_count; + u16 rx_ring_count; }; struct e1000_info { @@ -417,7 +420,7 @@ struct e1000_info { #define FLAG_HAS_FLASH (1 << 1) #define FLAG_HAS_HW_VLAN_FILTER (1 << 2) #define FLAG_HAS_WOL (1 << 3) -#define FLAG_HAS_ERT (1 << 4) +/* 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) @@ -427,7 +430,7 @@ struct e1000_info { #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_TIPG_MEDIUM_FOR_80003ESLAN (1 << 14) +/* reserved bit14 */ #define FLAG_APME_IN_WUC (1 << 15) #define FLAG_APME_IN_CTRL3 (1 << 16) #define FLAG_APME_CHECK_PORT_B (1 << 17) @@ -458,6 +461,7 @@ struct e1000_info { #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 E1000_RX_DESC_PS(R, i) \ (&(((union e1000_rx_desc_packet_split *)((R).desc))[i])) @@ -492,10 +496,10 @@ extern void e1000e_down(struct e1000_adapter *adapter); extern void e1000e_reinit_locked(struct e1000_adapter *adapter); extern void e1000e_reset(struct e1000_adapter *adapter); extern void e1000e_power_up_phy(struct e1000_adapter *adapter); -extern int e1000e_setup_rx_resources(struct e1000_adapter *adapter); -extern int e1000e_setup_tx_resources(struct e1000_adapter *adapter); -extern void e1000e_free_rx_resources(struct e1000_adapter *adapter); -extern void e1000e_free_tx_resources(struct e1000_adapter *adapter); +extern int e1000e_setup_rx_resources(struct e1000_ring *ring); +extern int e1000e_setup_tx_resources(struct e1000_ring *ring); +extern void e1000e_free_rx_resources(struct e1000_ring *ring); +extern void e1000e_free_tx_resources(struct e1000_ring *ring); extern struct rtnl_link_stats64 *e1000e_get_stats64(struct net_device *netdev, struct rtnl_link_stats64 *stats); @@ -555,12 +559,12 @@ extern s32 e1000e_get_speed_and_duplex_copper(struct e1000_hw *hw, u16 *speed, u extern s32 e1000e_get_speed_and_duplex_fiber_serdes(struct e1000_hw *hw, u16 *speed, u16 *duplex); extern s32 e1000e_disable_pcie_master(struct e1000_hw *hw); extern s32 e1000e_get_auto_rd_done(struct e1000_hw *hw); -extern s32 e1000e_id_led_init(struct e1000_hw *hw); +extern s32 e1000e_id_led_init_generic(struct e1000_hw *hw); extern void e1000e_clear_hw_cntrs_base(struct e1000_hw *hw); extern s32 e1000e_setup_fiber_serdes_link(struct e1000_hw *hw); extern s32 e1000e_copper_link_setup_m88(struct e1000_hw *hw); extern s32 e1000e_copper_link_setup_igp(struct e1000_hw *hw); -extern s32 e1000e_setup_link(struct e1000_hw *hw); +extern s32 e1000e_setup_link_generic(struct e1000_hw *hw); extern void e1000_clear_vfta_generic(struct e1000_hw *hw); extern void e1000e_init_rx_addrs(struct e1000_hw *hw, u16 rar_count); extern void e1000e_update_mc_addr_list_generic(struct e1000_hw *hw, @@ -571,7 +575,7 @@ extern s32 e1000e_set_fc_watermarks(struct e1000_hw *hw); extern void e1000e_set_pcie_no_snoop(struct e1000_hw *hw, u32 no_snoop); extern s32 e1000e_get_hw_semaphore(struct e1000_hw *hw); extern s32 e1000e_valid_led_default(struct e1000_hw *hw, u16 *data); -extern void e1000e_config_collision_dist(struct e1000_hw *hw); +extern void e1000e_config_collision_dist_generic(struct e1000_hw *hw); extern s32 e1000e_config_fc_after_link_up(struct e1000_hw *hw); extern s32 e1000e_force_mac_fc(struct e1000_hw *hw); extern s32 e1000e_blink_led_generic(struct e1000_hw *hw); @@ -658,11 +662,6 @@ static inline s32 e1000_phy_hw_reset(struct e1000_hw *hw) return hw->phy.ops.reset(hw); } -static inline s32 e1000_check_reset_block(struct e1000_hw *hw) -{ - return hw->phy.ops.check_reset_block(hw); -} - static inline s32 e1e_rphy(struct e1000_hw *hw, u32 offset, u16 *data) { return hw->phy.ops.read_reg(hw, offset, data); @@ -685,7 +684,7 @@ extern s32 e1000e_poll_eerd_eewr_done(struct e1000_hw *hw, int ee_reg); extern s32 e1000e_read_nvm_eerd(struct e1000_hw *hw, u16 offset, u16 words, u16 *data); extern s32 e1000e_validate_nvm_checksum_generic(struct e1000_hw *hw); extern void e1000e_release_nvm(struct e1000_hw *hw); -extern void e1000e_reload_nvm(struct e1000_hw *hw); +extern void e1000e_reload_nvm_generic(struct e1000_hw *hw); extern s32 e1000_read_mac_addr_generic(struct e1000_hw *hw); static inline s32 e1000e_read_mac_addr(struct e1000_hw *hw) @@ -721,11 +720,6 @@ static inline s32 e1000_get_phy_info(struct e1000_hw *hw) return hw->phy.ops.get_info(hw); } -static inline s32 e1000e_check_mng_mode(struct e1000_hw *hw) -{ - return hw->mac.ops.check_mng_mode(hw); -} - extern bool e1000e_check_mng_mode_generic(struct e1000_hw *hw); extern bool e1000e_enable_tx_pkt_filtering(struct e1000_hw *hw); extern s32 e1000e_mng_write_dhcp_info(struct e1000_hw *hw, u8 *buffer, u16 length); |