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author | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2011-04-07 16:42:33 +0200 |
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committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2011-08-11 05:03:27 +0200 |
commit | dee1ad47f2ee75f5146d83ca757c1b7861c34c3b (patch) | |
tree | 47cbdefe3d0f9b729724e378ad6a96eaddfd5fbc /drivers/net/igb/e1000_hw.h | |
parent | chelsio: Move the Chelsio drivers (diff) | |
download | linux-dee1ad47f2ee75f5146d83ca757c1b7861c34c3b.tar.xz linux-dee1ad47f2ee75f5146d83ca757c1b7861c34c3b.zip |
intel: Move the Intel wired LAN drivers
Moves the Intel wired LAN drivers into drivers/net/ethernet/intel/ and
the necessary Kconfig and Makefile changes.
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/igb/e1000_hw.h')
-rw-r--r-- | drivers/net/igb/e1000_hw.h | 529 |
1 files changed, 0 insertions, 529 deletions
diff --git a/drivers/net/igb/e1000_hw.h b/drivers/net/igb/e1000_hw.h deleted file mode 100644 index 4519a1367170..000000000000 --- a/drivers/net/igb/e1000_hw.h +++ /dev/null @@ -1,529 +0,0 @@ -/******************************************************************************* - - Intel(R) Gigabit Ethernet Linux driver - Copyright(c) 2007-2011 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, - version 2, as published by the Free Software Foundation. - - This program is distributed in the hope it will be useful, but WITHOUT - ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - more details. - - You should have received a copy of the GNU General Public License along with - this program; if not, write to the Free Software Foundation, Inc., - 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. - - The full GNU General Public License is included in this distribution in - the file called "COPYING". - - Contact Information: - e1000-devel Mailing List <e1000-devel@lists.sourceforge.net> - Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 - -*******************************************************************************/ - -#ifndef _E1000_HW_H_ -#define _E1000_HW_H_ - -#include <linux/types.h> -#include <linux/delay.h> -#include <linux/io.h> -#include <linux/netdevice.h> - -#include "e1000_regs.h" -#include "e1000_defines.h" - -struct e1000_hw; - -#define E1000_DEV_ID_82576 0x10C9 -#define E1000_DEV_ID_82576_FIBER 0x10E6 -#define E1000_DEV_ID_82576_SERDES 0x10E7 -#define E1000_DEV_ID_82576_QUAD_COPPER 0x10E8 -#define E1000_DEV_ID_82576_QUAD_COPPER_ET2 0x1526 -#define E1000_DEV_ID_82576_NS 0x150A -#define E1000_DEV_ID_82576_NS_SERDES 0x1518 -#define E1000_DEV_ID_82576_SERDES_QUAD 0x150D -#define E1000_DEV_ID_82575EB_COPPER 0x10A7 -#define E1000_DEV_ID_82575EB_FIBER_SERDES 0x10A9 -#define E1000_DEV_ID_82575GB_QUAD_COPPER 0x10D6 -#define E1000_DEV_ID_82580_COPPER 0x150E -#define E1000_DEV_ID_82580_FIBER 0x150F -#define E1000_DEV_ID_82580_SERDES 0x1510 -#define E1000_DEV_ID_82580_SGMII 0x1511 -#define E1000_DEV_ID_82580_COPPER_DUAL 0x1516 -#define E1000_DEV_ID_82580_QUAD_FIBER 0x1527 -#define E1000_DEV_ID_DH89XXCC_SGMII 0x0438 -#define E1000_DEV_ID_DH89XXCC_SERDES 0x043A -#define E1000_DEV_ID_DH89XXCC_BACKPLANE 0x043C -#define E1000_DEV_ID_DH89XXCC_SFP 0x0440 -#define E1000_DEV_ID_I350_COPPER 0x1521 -#define E1000_DEV_ID_I350_FIBER 0x1522 -#define E1000_DEV_ID_I350_SERDES 0x1523 -#define E1000_DEV_ID_I350_SGMII 0x1524 - -#define E1000_REVISION_2 2 -#define E1000_REVISION_4 4 - -#define E1000_FUNC_0 0 -#define E1000_FUNC_1 1 -#define E1000_FUNC_2 2 -#define E1000_FUNC_3 3 - -#define E1000_ALT_MAC_ADDRESS_OFFSET_LAN0 0 -#define E1000_ALT_MAC_ADDRESS_OFFSET_LAN1 3 -#define E1000_ALT_MAC_ADDRESS_OFFSET_LAN2 6 -#define E1000_ALT_MAC_ADDRESS_OFFSET_LAN3 9 - -enum e1000_mac_type { - e1000_undefined = 0, - e1000_82575, - e1000_82576, - e1000_82580, - e1000_i350, - e1000_num_macs /* List is 1-based, so subtract 1 for true count. */ -}; - -enum e1000_media_type { - e1000_media_type_unknown = 0, - e1000_media_type_copper = 1, - e1000_media_type_internal_serdes = 2, - e1000_num_media_types -}; - -enum e1000_nvm_type { - e1000_nvm_unknown = 0, - e1000_nvm_none, - e1000_nvm_eeprom_spi, - e1000_nvm_flash_hw, - e1000_nvm_flash_sw -}; - -enum e1000_nvm_override { - e1000_nvm_override_none = 0, - e1000_nvm_override_spi_small, - e1000_nvm_override_spi_large, -}; - -enum e1000_phy_type { - e1000_phy_unknown = 0, - e1000_phy_none, - e1000_phy_m88, - e1000_phy_igp, - e1000_phy_igp_2, - e1000_phy_gg82563, - e1000_phy_igp_3, - e1000_phy_ife, - e1000_phy_82580, -}; - -enum e1000_bus_type { - e1000_bus_type_unknown = 0, - e1000_bus_type_pci, - e1000_bus_type_pcix, - e1000_bus_type_pci_express, - e1000_bus_type_reserved -}; - -enum e1000_bus_speed { - e1000_bus_speed_unknown = 0, - e1000_bus_speed_33, - e1000_bus_speed_66, - e1000_bus_speed_100, - e1000_bus_speed_120, - e1000_bus_speed_133, - e1000_bus_speed_2500, - e1000_bus_speed_5000, - e1000_bus_speed_reserved -}; - -enum e1000_bus_width { - e1000_bus_width_unknown = 0, - e1000_bus_width_pcie_x1, - e1000_bus_width_pcie_x2, - e1000_bus_width_pcie_x4 = 4, - e1000_bus_width_pcie_x8 = 8, - e1000_bus_width_32, - e1000_bus_width_64, - e1000_bus_width_reserved -}; - -enum e1000_1000t_rx_status { - e1000_1000t_rx_status_not_ok = 0, - e1000_1000t_rx_status_ok, - e1000_1000t_rx_status_undefined = 0xFF -}; - -enum e1000_rev_polarity { - e1000_rev_polarity_normal = 0, - e1000_rev_polarity_reversed, - e1000_rev_polarity_undefined = 0xFF -}; - -enum e1000_fc_mode { - e1000_fc_none = 0, - e1000_fc_rx_pause, - e1000_fc_tx_pause, - e1000_fc_full, - e1000_fc_default = 0xFF -}; - -/* Statistics counters collected by the MAC */ -struct e1000_hw_stats { - u64 crcerrs; - u64 algnerrc; - u64 symerrs; - u64 rxerrc; - u64 mpc; - u64 scc; - u64 ecol; - u64 mcc; - u64 latecol; - u64 colc; - u64 dc; - u64 tncrs; - u64 sec; - u64 cexterr; - u64 rlec; - u64 xonrxc; - u64 xontxc; - u64 xoffrxc; - u64 xofftxc; - u64 fcruc; - u64 prc64; - u64 prc127; - u64 prc255; - u64 prc511; - u64 prc1023; - u64 prc1522; - u64 gprc; - u64 bprc; - u64 mprc; - u64 gptc; - u64 gorc; - u64 gotc; - u64 rnbc; - u64 ruc; - u64 rfc; - u64 roc; - u64 rjc; - u64 mgprc; - u64 mgpdc; - u64 mgptc; - u64 tor; - u64 tot; - u64 tpr; - u64 tpt; - u64 ptc64; - u64 ptc127; - u64 ptc255; - u64 ptc511; - u64 ptc1023; - u64 ptc1522; - u64 mptc; - u64 bptc; - u64 tsctc; - u64 tsctfc; - u64 iac; - u64 icrxptc; - u64 icrxatc; - u64 ictxptc; - u64 ictxatc; - u64 ictxqec; - u64 ictxqmtc; - u64 icrxdmtc; - u64 icrxoc; - u64 cbtmpc; - u64 htdpmc; - u64 cbrdpc; - u64 cbrmpc; - u64 rpthc; - u64 hgptc; - u64 htcbdpc; - u64 hgorc; - u64 hgotc; - u64 lenerrs; - u64 scvpc; - u64 hrmpc; - u64 doosync; - u64 o2bgptc; - u64 o2bspc; - u64 b2ospc; - u64 b2ogprc; -}; - -struct e1000_phy_stats { - u32 idle_errors; - u32 receive_errors; -}; - -struct e1000_host_mng_dhcp_cookie { - u32 signature; - u8 status; - u8 reserved0; - u16 vlan_id; - u32 reserved1; - u16 reserved2; - u8 reserved3; - u8 checksum; -}; - -/* Host Interface "Rev 1" */ -struct e1000_host_command_header { - u8 command_id; - u8 command_length; - u8 command_options; - u8 checksum; -}; - -#define E1000_HI_MAX_DATA_LENGTH 252 -struct e1000_host_command_info { - struct e1000_host_command_header command_header; - u8 command_data[E1000_HI_MAX_DATA_LENGTH]; -}; - -/* Host Interface "Rev 2" */ -struct e1000_host_mng_command_header { - u8 command_id; - u8 checksum; - u16 reserved1; - u16 reserved2; - u16 command_length; -}; - -#define E1000_HI_MAX_MNG_DATA_LENGTH 0x6F8 -struct e1000_host_mng_command_info { - struct e1000_host_mng_command_header command_header; - u8 command_data[E1000_HI_MAX_MNG_DATA_LENGTH]; -}; - -#include "e1000_mac.h" -#include "e1000_phy.h" -#include "e1000_nvm.h" -#include "e1000_mbx.h" - -struct e1000_mac_operations { - s32 (*check_for_link)(struct e1000_hw *); - s32 (*reset_hw)(struct e1000_hw *); - s32 (*init_hw)(struct e1000_hw *); - bool (*check_mng_mode)(struct e1000_hw *); - s32 (*setup_physical_interface)(struct e1000_hw *); - void (*rar_set)(struct e1000_hw *, u8 *, u32); - s32 (*read_mac_addr)(struct e1000_hw *); - s32 (*get_speed_and_duplex)(struct e1000_hw *, u16 *, u16 *); -}; - -struct e1000_phy_operations { - s32 (*acquire)(struct e1000_hw *); - s32 (*check_polarity)(struct e1000_hw *); - s32 (*check_reset_block)(struct e1000_hw *); - s32 (*force_speed_duplex)(struct e1000_hw *); - s32 (*get_cfg_done)(struct e1000_hw *hw); - s32 (*get_cable_length)(struct e1000_hw *); - s32 (*get_phy_info)(struct e1000_hw *); - s32 (*read_reg)(struct e1000_hw *, u32, u16 *); - void (*release)(struct e1000_hw *); - s32 (*reset)(struct e1000_hw *); - s32 (*set_d0_lplu_state)(struct e1000_hw *, bool); - s32 (*set_d3_lplu_state)(struct e1000_hw *, bool); - s32 (*write_reg)(struct e1000_hw *, u32, u16); -}; - -struct e1000_nvm_operations { - s32 (*acquire)(struct e1000_hw *); - s32 (*read)(struct e1000_hw *, u16, u16, u16 *); - void (*release)(struct e1000_hw *); - s32 (*write)(struct e1000_hw *, u16, u16, u16 *); - s32 (*update)(struct e1000_hw *); - s32 (*validate)(struct e1000_hw *); -}; - -struct e1000_info { - s32 (*get_invariants)(struct e1000_hw *); - struct e1000_mac_operations *mac_ops; - struct e1000_phy_operations *phy_ops; - struct e1000_nvm_operations *nvm_ops; -}; - -extern const struct e1000_info e1000_82575_info; - -struct e1000_mac_info { - struct e1000_mac_operations ops; - - u8 addr[6]; - u8 perm_addr[6]; - - enum e1000_mac_type type; - - u32 ledctl_default; - u32 ledctl_mode1; - u32 ledctl_mode2; - u32 mc_filter_type; - u32 txcw; - - u16 mta_reg_count; - u16 uta_reg_count; - - /* Maximum size of the MTA register table in all supported adapters */ - #define MAX_MTA_REG 128 - u32 mta_shadow[MAX_MTA_REG]; - u16 rar_entry_count; - - u8 forced_speed_duplex; - - bool adaptive_ifs; - bool arc_subsystem_valid; - bool asf_firmware_present; - bool autoneg; - bool autoneg_failed; - bool disable_hw_init_bits; - bool get_link_status; - bool ifs_params_forced; - bool in_ifs_mode; - bool report_tx_early; - bool serdes_has_link; - bool tx_pkt_filtering; -}; - -struct e1000_phy_info { - struct e1000_phy_operations ops; - - enum e1000_phy_type type; - - enum e1000_1000t_rx_status local_rx; - enum e1000_1000t_rx_status remote_rx; - enum e1000_ms_type ms_type; - enum e1000_ms_type original_ms_type; - enum e1000_rev_polarity cable_polarity; - enum e1000_smart_speed smart_speed; - - u32 addr; - u32 id; - u32 reset_delay_us; /* in usec */ - u32 revision; - - enum e1000_media_type media_type; - - u16 autoneg_advertised; - u16 autoneg_mask; - u16 cable_length; - u16 max_cable_length; - u16 min_cable_length; - - u8 mdix; - - bool disable_polarity_correction; - bool is_mdix; - bool polarity_correction; - bool reset_disable; - bool speed_downgraded; - bool autoneg_wait_to_complete; -}; - -struct e1000_nvm_info { - struct e1000_nvm_operations ops; - enum e1000_nvm_type type; - enum e1000_nvm_override override; - - u32 flash_bank_size; - u32 flash_base_addr; - - u16 word_size; - u16 delay_usec; - u16 address_bits; - u16 opcode_bits; - u16 page_size; -}; - -struct e1000_bus_info { - enum e1000_bus_type type; - enum e1000_bus_speed speed; - enum e1000_bus_width width; - - u32 snoop; - - u16 func; - u16 pci_cmd_word; -}; - -struct e1000_fc_info { - u32 high_water; /* Flow control high-water mark */ - u32 low_water; /* Flow control low-water mark */ - u16 pause_time; /* Flow control pause timer */ - bool send_xon; /* Flow control send XON */ - bool strict_ieee; /* Strict IEEE mode */ - enum e1000_fc_mode current_mode; /* Type of flow control */ - enum e1000_fc_mode requested_mode; -}; - -struct e1000_mbx_operations { - s32 (*init_params)(struct e1000_hw *hw); - s32 (*read)(struct e1000_hw *, u32 *, u16, u16); - s32 (*write)(struct e1000_hw *, u32 *, u16, u16); - s32 (*read_posted)(struct e1000_hw *, u32 *, u16, u16); - s32 (*write_posted)(struct e1000_hw *, u32 *, u16, u16); - s32 (*check_for_msg)(struct e1000_hw *, u16); - s32 (*check_for_ack)(struct e1000_hw *, u16); - s32 (*check_for_rst)(struct e1000_hw *, u16); -}; - -struct e1000_mbx_stats { - u32 msgs_tx; - u32 msgs_rx; - - u32 acks; - u32 reqs; - u32 rsts; -}; - -struct e1000_mbx_info { - struct e1000_mbx_operations ops; - struct e1000_mbx_stats stats; - u32 timeout; - u32 usec_delay; - u16 size; -}; - -struct e1000_dev_spec_82575 { - bool sgmii_active; - bool global_device_reset; - bool eee_disable; -}; - -struct e1000_hw { - void *back; - - u8 __iomem *hw_addr; - u8 __iomem *flash_address; - unsigned long io_base; - - struct e1000_mac_info mac; - struct e1000_fc_info fc; - struct e1000_phy_info phy; - struct e1000_nvm_info nvm; - struct e1000_bus_info bus; - struct e1000_mbx_info mbx; - struct e1000_host_mng_dhcp_cookie mng_cookie; - - union { - struct e1000_dev_spec_82575 _82575; - } dev_spec; - - u16 device_id; - u16 subsystem_vendor_id; - u16 subsystem_device_id; - u16 vendor_id; - - u8 revision_id; -}; - -extern struct net_device *igb_get_hw_dev(struct e1000_hw *hw); -#define hw_dbg(format, arg...) \ - netdev_dbg(igb_get_hw_dev(hw), format, ##arg) - -/* These functions must be implemented by drivers */ -s32 igb_read_pcie_cap_reg(struct e1000_hw *hw, u32 reg, u16 *value); -s32 igb_write_pcie_cap_reg(struct e1000_hw *hw, u32 reg, u16 *value); -#endif /* _E1000_HW_H_ */ |