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e1000e: cosmetic move of #defines and prototypes to the new ich8lan.h
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Move #defines and function prototypes specific to the ICH/PCH family of
devices (ICH8/82562, ICH8/82566, ICH8/82567, ICH9/82562, ICH9/82566,
ICH9/82567, ICH10/82567, 82577, 82578, 82579, I217, I218) to the new
ich8lan.h header file (the convention for Intel wired ethernet drivers is
to use the name of the first device in the family for related file and
function names).  These defines and function prototypes can be used by
other files in the driver and moving them to the ICH/PCH-family-specific
file makes it clearer to which devices they are applicable.

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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Bruce Allan authored and Jeff Kirsher committed Feb 5, 2013
1 parent 21b5a6f commit 1b41db3
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Showing 6 changed files with 270 additions and 230 deletions.
36 changes: 0 additions & 36 deletions drivers/net/ethernet/intel/e1000e/defines.h
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Expand Up @@ -749,38 +749,6 @@
/* BME1000 PHY Specific Control Register */
#define BME1000_PSCR_ENABLE_DOWNSHIFT 0x0800 /* 1 = enable downshift */

/* PHY Low Power Idle Control */
#define I82579_LPI_CTRL PHY_REG(772, 20)
#define I82579_LPI_CTRL_100_ENABLE 0x2000
#define I82579_LPI_CTRL_1000_ENABLE 0x4000
#define I82579_LPI_CTRL_ENABLE_MASK 0x6000
#define I82579_LPI_CTRL_FORCE_PLL_LOCK_COUNT 0x80

/* Extended Management Interface (EMI) Registers */
#define I82579_EMI_ADDR 0x10
#define I82579_EMI_DATA 0x11
#define I82579_LPI_UPDATE_TIMER 0x4805 /* in 40ns units + 40 ns base value */
#define I82579_MSE_THRESHOLD 0x084F /* 82579 Mean Square Error Threshold */
#define I82577_MSE_THRESHOLD 0x0887 /* 82577 Mean Square Error Threshold */
#define I82579_MSE_LINK_DOWN 0x2411 /* MSE count before dropping link */
#define I82579_EEE_PCS_STATUS 0x182D /* IEEE MMD Register 3.1 >> 8 */
#define I82579_EEE_CAPABILITY 0x0410 /* IEEE MMD Register 3.20 */
#define I82579_EEE_ADVERTISEMENT 0x040E /* IEEE MMD Register 7.60 */
#define I82579_EEE_LP_ABILITY 0x040F /* IEEE MMD Register 7.61 */
#define I82579_EEE_100_SUPPORTED (1 << 1) /* 100BaseTx EEE supported */
#define I82579_EEE_1000_SUPPORTED (1 << 2) /* 1000BaseTx EEE supported */
#define I217_EEE_PCS_STATUS 0x9401 /* IEEE MMD Register 3.1 */
#define I217_EEE_CAPABILITY 0x8000 /* IEEE MMD Register 3.20 */
#define I217_EEE_ADVERTISEMENT 0x8001 /* IEEE MMD Register 7.60 */
#define I217_EEE_LP_ABILITY 0x8002 /* IEEE MMD Register 7.61 */

#define E1000_EEE_RX_LPI_RCVD 0x0400 /* Tx LP idle received */
#define E1000_EEE_TX_LPI_RCVD 0x0800 /* Rx LP idle received */

#define PHY_PAGE_SHIFT 5
#define PHY_REG(page, reg) (((page) << PHY_PAGE_SHIFT) | \
((reg) & MAX_PHY_REG_ADDRESS))

/* Bits...
* 15-5: page
* 4-0: register offset
Expand Down Expand Up @@ -827,8 +795,4 @@
/* SerDes Control */
#define E1000_GEN_POLL_TIMEOUT 640

/* FW Semaphore */
#define E1000_FWSM_WLOCK_MAC_MASK 0x0380
#define E1000_FWSM_WLOCK_MAC_SHIFT 7

#endif /* _E1000_DEFINES_H_ */
53 changes: 0 additions & 53 deletions drivers/net/ethernet/intel/e1000e/e1000.h
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Expand Up @@ -104,44 +104,6 @@ struct e1000_info;
(((page) & 0xFFFF) << PHY_PAGE_SHIFT) |\
(((reg) & ~MAX_PHY_REG_ADDRESS) << (PHY_UPPER_SHIFT - PHY_PAGE_SHIFT)))

/* PHY Wakeup Registers and defines */
#define BM_PORT_GEN_CFG PHY_REG(BM_PORT_CTRL_PAGE, 17)
#define BM_RCTL PHY_REG(BM_WUC_PAGE, 0)
#define BM_WUC PHY_REG(BM_WUC_PAGE, 1)
#define BM_WUFC PHY_REG(BM_WUC_PAGE, 2)
#define BM_WUS PHY_REG(BM_WUC_PAGE, 3)
#define BM_RAR_L(_i) (BM_PHY_REG(BM_WUC_PAGE, 16 + ((_i) << 2)))
#define BM_RAR_M(_i) (BM_PHY_REG(BM_WUC_PAGE, 17 + ((_i) << 2)))
#define BM_RAR_H(_i) (BM_PHY_REG(BM_WUC_PAGE, 18 + ((_i) << 2)))
#define BM_RAR_CTRL(_i) (BM_PHY_REG(BM_WUC_PAGE, 19 + ((_i) << 2)))
#define BM_MTA(_i) (BM_PHY_REG(BM_WUC_PAGE, 128 + ((_i) << 1)))

#define BM_RCTL_UPE 0x0001 /* Unicast Promiscuous Mode */
#define BM_RCTL_MPE 0x0002 /* Multicast Promiscuous Mode */
#define BM_RCTL_MO_SHIFT 3 /* Multicast Offset Shift */
#define BM_RCTL_MO_MASK (3 << 3) /* Multicast Offset Mask */
#define BM_RCTL_BAM 0x0020 /* Broadcast Accept Mode */
#define BM_RCTL_PMCF 0x0040 /* Pass MAC Control Frames */
#define BM_RCTL_RFCE 0x0080 /* Rx Flow Control Enable */

#define HV_STATS_PAGE 778
#define HV_SCC_UPPER PHY_REG(HV_STATS_PAGE, 16) /* Single Collision Count */
#define HV_SCC_LOWER PHY_REG(HV_STATS_PAGE, 17)
#define HV_ECOL_UPPER PHY_REG(HV_STATS_PAGE, 18) /* Excessive Coll. Count */
#define HV_ECOL_LOWER PHY_REG(HV_STATS_PAGE, 19)
#define HV_MCC_UPPER PHY_REG(HV_STATS_PAGE, 20) /* Multiple Coll. Count */
#define HV_MCC_LOWER PHY_REG(HV_STATS_PAGE, 21)
#define HV_LATECOL_UPPER PHY_REG(HV_STATS_PAGE, 23) /* Late Collision Count */
#define HV_LATECOL_LOWER PHY_REG(HV_STATS_PAGE, 24)
#define HV_COLC_UPPER PHY_REG(HV_STATS_PAGE, 25) /* Collision Count */
#define HV_COLC_LOWER PHY_REG(HV_STATS_PAGE, 26)
#define HV_DC_UPPER PHY_REG(HV_STATS_PAGE, 27) /* Defer Count */
#define HV_DC_LOWER PHY_REG(HV_STATS_PAGE, 28)
#define HV_TNCRS_UPPER PHY_REG(HV_STATS_PAGE, 29) /* Transmit with no CRS */
#define HV_TNCRS_LOWER PHY_REG(HV_STATS_PAGE, 30)

#define E1000_FCRTV_PCH 0x05F40 /* PCH Flow Control Refresh Timer Value */

/* BM PHY Copper Specific Status */
#define BM_CS_STATUS 17
#define BM_CS_STATUS_LINK_UP 0x0400
Expand All @@ -156,9 +118,6 @@ struct e1000_info;
#define HV_M_STATUS_SPEED_1000 0x0200
#define HV_M_STATUS_LINK_UP 0x0040

#define E1000_ICH_FWSM_PCIM2PCI 0x01000000 /* ME PCIm-to-PCI active */
#define E1000_ICH_FWSM_PCIM2PCI_COUNT 2000

/* Time to wait before putting the device into D3 if there's no link (in ms). */
#define LINK_TIMEOUT 100

Expand Down Expand Up @@ -579,17 +538,6 @@ extern s32 e1000_read_pba_string_generic(struct e1000_hw *hw, u8 *pba_num,

extern bool e1000e_enable_mng_pass_thru(struct e1000_hw *hw);

extern void e1000e_write_protect_nvm_ich8lan(struct e1000_hw *hw);
extern void e1000e_set_kmrn_lock_loss_workaround_ich8lan(struct e1000_hw *hw,
bool state);
extern void e1000e_igp3_phy_powerdown_workaround_ich8lan(struct e1000_hw *hw);
extern void e1000e_gig_downshift_workaround_ich8lan(struct e1000_hw *hw);
extern void e1000_suspend_workarounds_ich8lan(struct e1000_hw *hw);
extern void e1000_resume_workarounds_pchlan(struct e1000_hw *hw);
extern s32 e1000_configure_k1_ich8lan(struct e1000_hw *hw, bool k1_enable);
extern s32 e1000_lv_jumbo_workaround_ich8lan(struct e1000_hw *hw, bool enable);
extern void e1000_copy_rx_addrs_to_phy_ich8lan(struct e1000_hw *hw);

extern s32 e1000e_check_for_copper_link(struct e1000_hw *hw);
extern s32 e1000e_check_for_fiber_link(struct e1000_hw *hw);
extern s32 e1000e_check_for_serdes_link(struct e1000_hw *hw);
Expand Down Expand Up @@ -700,7 +648,6 @@ extern s32 e1000_get_phy_info_ife(struct e1000_hw *hw);
extern s32 e1000_check_polarity_ife(struct e1000_hw *hw);
extern s32 e1000_phy_force_speed_duplex_ife(struct e1000_hw *hw);
extern s32 e1000_check_polarity_igp(struct e1000_hw *hw);
extern s32 e1000_read_emi_reg_locked(struct e1000_hw *hw, u16 addr, u16 *data);
extern void e1000e_ptp_init(struct e1000_adapter *adapter);
extern void e1000e_ptp_remove(struct e1000_adapter *adapter);

Expand Down
13 changes: 2 additions & 11 deletions drivers/net/ethernet/intel/e1000e/hw.h
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Original file line number Diff line number Diff line change
Expand Up @@ -200,10 +200,6 @@ enum e1e_registers {
#define E1000_RA (E1000_RAL(0))
E1000_RAH_BASE = 0x05404, /* Receive Address High - RW */
#define E1000_RAH(_n) (E1000_RAH_BASE + ((_n) * 8))
E1000_SHRAL_PCH_LPT_BASE = 0x05408,
#define E1000_SHRAL_PCH_LPT(_n) (E1000_SHRAL_PCH_LPT_BASE + ((_n) * 8))
E1000_SHRAH_PCH_LTP_BASE = 0x0540C,
#define E1000_SHRAH_PCH_LPT(_n) (E1000_SHRAH_PCH_LTP_BASE + ((_n) * 8))
E1000_SHRAL_BASE = 0x05438, /* Shared Receive Address Low - RW */
#define E1000_SHRAL(_n) (E1000_SHRAL_BASE + ((_n) * 8))
E1000_SHRAH_BASE = 0x0543C, /* Shared Receive Address High - RW */
Expand All @@ -215,6 +211,7 @@ enum e1e_registers {
E1000_MRQC = 0x05818, /* Multiple Receive Control - RW */
E1000_MANC = 0x05820, /* Management Control - RW */
E1000_FFLT = 0x05F00, /* Flexible Filter Length Table - RW Array */
E1000_CRC_OFFSET = 0x05F50, /* CRC Offset register */
E1000_HOST_IF = 0x08800, /* Host Interface */

E1000_KMRNCTRLSTA = 0x00034, /* MAC-PHY interface - RW */
Expand All @@ -233,9 +230,6 @@ enum e1e_registers {
E1000_RSSRK_BASE = 0x05C80, /* RSS Random Key - RW */
#define E1000_RSSRK(_n) (E1000_RSSRK_BASE + ((_n) * 4))
E1000_FFLT_DBG = 0x05F04, /* Debug Register */
E1000_PCH_RAICC_BASE = 0x05F50, /* Receive Address Initial CRC */
#define E1000_PCH_RAICC(_n) (E1000_PCH_RAICC_BASE + ((_n) * 4))
#define E1000_CRC_OFFSET E1000_PCH_RAICC_BASE
E1000_HICR = 0x08F00, /* Host Interface Control */
E1000_SYSTIML = 0x0B600, /* System time register Low - RO */
E1000_SYSTIMH = 0x0B604, /* System time register High - RO */
Expand Down Expand Up @@ -272,10 +266,6 @@ enum e1e_registers {
#define BM_WUC_HOST_WU_BIT (1 << 4)
#define BM_WUC_ME_WU_BIT (1 << 5)

#define BM_WUC PHY_REG(BM_WUC_PAGE, 1)
#define BM_WUFC PHY_REG(BM_WUC_PAGE, 2)
#define BM_WUS PHY_REG(BM_WUC_PAGE, 3)

#define IGP01E1000_PHY_PCS_INIT_REG 0x00B4
#define IGP01E1000_PHY_POLARITY_MASK 0x0078

Expand Down Expand Up @@ -1004,5 +994,6 @@ struct e1000_hw {

#include "82571.h"
#include "80003es2lan.h"
#include "ich8lan.h"

#endif
126 changes: 0 additions & 126 deletions drivers/net/ethernet/intel/e1000e/ich8lan.c
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Original file line number Diff line number Diff line change
Expand Up @@ -57,132 +57,6 @@

#include "e1000.h"

#define ICH_FLASH_GFPREG 0x0000
#define ICH_FLASH_HSFSTS 0x0004
#define ICH_FLASH_HSFCTL 0x0006
#define ICH_FLASH_FADDR 0x0008
#define ICH_FLASH_FDATA0 0x0010
#define ICH_FLASH_PR0 0x0074

#define ICH_FLASH_READ_COMMAND_TIMEOUT 500
#define ICH_FLASH_WRITE_COMMAND_TIMEOUT 500
#define ICH_FLASH_ERASE_COMMAND_TIMEOUT 3000000
#define ICH_FLASH_LINEAR_ADDR_MASK 0x00FFFFFF
#define ICH_FLASH_CYCLE_REPEAT_COUNT 10

#define ICH_CYCLE_READ 0
#define ICH_CYCLE_WRITE 2
#define ICH_CYCLE_ERASE 3

#define FLASH_GFPREG_BASE_MASK 0x1FFF
#define FLASH_SECTOR_ADDR_SHIFT 12

#define ICH_FLASH_SEG_SIZE_256 256
#define ICH_FLASH_SEG_SIZE_4K 4096
#define ICH_FLASH_SEG_SIZE_8K 8192
#define ICH_FLASH_SEG_SIZE_64K 65536


#define E1000_ICH_FWSM_RSPCIPHY 0x00000040 /* Reset PHY on PCI Reset */
/* FW established a valid mode */
#define E1000_ICH_FWSM_FW_VALID 0x00008000

#define E1000_ICH_MNG_IAMT_MODE 0x2

#define ID_LED_DEFAULT_ICH8LAN ((ID_LED_DEF1_DEF2 << 12) | \
(ID_LED_DEF1_OFF2 << 8) | \
(ID_LED_DEF1_ON2 << 4) | \
(ID_LED_DEF1_DEF2))

#define E1000_ICH_NVM_SIG_WORD 0x13
#define E1000_ICH_NVM_SIG_MASK 0xC000
#define E1000_ICH_NVM_VALID_SIG_MASK 0xC0
#define E1000_ICH_NVM_SIG_VALUE 0x80

#define E1000_ICH8_LAN_INIT_TIMEOUT 1500

#define E1000_FEXTNVM_SW_CONFIG 1
#define E1000_FEXTNVM_SW_CONFIG_ICH8M (1 << 27) /* Bit redefined for ICH8M :/ */

#define E1000_FEXTNVM3_PHY_CFG_COUNTER_MASK 0x0C000000
#define E1000_FEXTNVM3_PHY_CFG_COUNTER_50MSEC 0x08000000

#define E1000_FEXTNVM4_BEACON_DURATION_MASK 0x7
#define E1000_FEXTNVM4_BEACON_DURATION_8USEC 0x7
#define E1000_FEXTNVM4_BEACON_DURATION_16USEC 0x3

#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_PCH_LPT_RAR_ENTRIES 12 /* RAR[0], SHRA[0-10] */

#define PHY_PAGE_SHIFT 5
#define PHY_REG(page, reg) (((page) << PHY_PAGE_SHIFT) | \
((reg) & MAX_PHY_REG_ADDRESS))
#define IGP3_KMRN_DIAG PHY_REG(770, 19) /* KMRN Diagnostic */
#define IGP3_VR_CTRL PHY_REG(776, 18) /* Voltage Regulator Control */

#define IGP3_KMRN_DIAG_PCS_LOCK_LOSS 0x0002
#define IGP3_VR_CTRL_DEV_POWERDOWN_MODE_MASK 0x0300
#define IGP3_VR_CTRL_MODE_SHUTDOWN 0x0200

#define HV_LED_CONFIG PHY_REG(768, 30) /* LED Configuration */

#define SW_FLAG_TIMEOUT 1000 /* SW Semaphore flag timeout in milliseconds */

/* SMBus Control Phy Register */
#define CV_SMB_CTRL PHY_REG(769, 23)
#define CV_SMB_CTRL_FORCE_SMBUS 0x0001

/* SMBus Address Phy Register */
#define HV_SMB_ADDR PHY_REG(768, 26)
#define HV_SMB_ADDR_MASK 0x007F
#define HV_SMB_ADDR_PEC_EN 0x0200
#define HV_SMB_ADDR_VALID 0x0080
#define HV_SMB_ADDR_FREQ_MASK 0x1100
#define HV_SMB_ADDR_FREQ_LOW_SHIFT 8
#define HV_SMB_ADDR_FREQ_HIGH_SHIFT 12

/* PHY Power Management Control */
#define HV_PM_CTRL PHY_REG(770, 17)
#define HV_PM_CTRL_PLL_STOP_IN_K1_GIGA 0x100

/* Intel Rapid Start Technology Support */
#define I217_PROXY_CTRL BM_PHY_REG(BM_WUC_PAGE, 70)
#define I217_PROXY_CTRL_AUTO_DISABLE 0x0080
#define I217_SxCTRL PHY_REG(BM_PORT_CTRL_PAGE, 28)
#define I217_SxCTRL_ENABLE_LPI_RESET 0x1000
#define I217_CGFREG PHY_REG(772, 29)
#define I217_CGFREG_ENABLE_MTA_RESET 0x0002
#define I217_MEMPWR PHY_REG(772, 26)
#define I217_MEMPWR_DISABLE_SMB_RELEASE 0x0010

/* Strapping Option Register - RO */
#define E1000_STRAP 0x0000C
#define E1000_STRAP_SMBUS_ADDRESS_MASK 0x00FE0000
#define E1000_STRAP_SMBUS_ADDRESS_SHIFT 17
#define E1000_STRAP_SMT_FREQ_MASK 0x00003000
#define E1000_STRAP_SMT_FREQ_SHIFT 12

/* OEM Bits Phy Register */
#define HV_OEM_BITS PHY_REG(768, 25)
#define HV_OEM_BITS_LPLU 0x0004 /* Low Power Link Up */
#define HV_OEM_BITS_GBE_DIS 0x0040 /* Gigabit Disable */
#define HV_OEM_BITS_RESTART_AN 0x0400 /* Restart Auto-negotiation */

#define E1000_NVM_K1_CONFIG 0x1B /* NVM K1 Config Word */
#define E1000_NVM_K1_ENABLE 0x1 /* NVM Enable K1 bit */

/* KMRN Mode Control */
#define HV_KMRN_MODE_CTRL PHY_REG(769, 16)
#define HV_KMRN_MDIO_SLOW 0x0400

/* KMRN FIFO Control and Status */
#define HV_KMRN_FIFO_CTRLSTA PHY_REG(770, 16)
#define HV_KMRN_FIFO_CTRLSTA_PREAMBLE_MASK 0x7000
#define HV_KMRN_FIFO_CTRLSTA_PREAMBLE_SHIFT 12

/* ICH GbE Flash Hardware Sequencing Flash Status Register bit breakdown */
/* Offset 04h HSFSTS */
union ich8_hws_flash_status {
Expand Down
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