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Rev 5127 Rev 5182
Line 49... Line 49...
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include '../proc32.inc'
 49 
include '../proc32.inc'
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include '../struct.inc'
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include '../struct.inc'
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include '../macros.inc'
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include '../macros.inc'
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include '../fdo.inc'
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include '../fdo.inc'
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include '../netdrv.inc'
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include '../netdrv.inc'
- 
 
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include '../mii.inc'
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 55 
 
55 
;**************************************************************************
 56 
;**************************************************************************
56 
; forcedeth Register Definitions
 57 
; forcedeth Register Definitions
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NV_MIIPHY_DELAYMAX              = 10000
 279 
NV_MIIPHY_DELAYMAX              = 10000
279 
NV_MAC_RESET_DELAY              = 64
 280 
NV_MAC_RESET_DELAY              = 64
280 
NV_WAKEUPPATTERNS               = 5
 281 
NV_WAKEUPPATTERNS               = 5
281 
NV_WAKEUPMASKENTRIES            = 4
 282 
NV_WAKEUPMASKENTRIES            = 4
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 - 
 
283 
; Advertisement control register.
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284 
ADVERTISE_SLCT                  = 0x001f  ; Selector bits
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285 
ADVERTISE_CSMA                  = 0x0001  ; Only selector supported
 - 
 
286 
ADVERTISE_10HALF                = 0x0020  ; Try for 10mbps half-duplex
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287 
ADVERTISE_10FULL                = 0x0040  ; Try for 10mbps full-duplex
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ADVERTISE_100HALF               = 0x0080  ; Try for 100mbps half-duplex
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ADVERTISE_100FULL               = 0x0100  ; Try for 100mbps full-duplex
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ADVERTISE_100BASE4              = 0x0200  ; Try for 100mbps 4k packets
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291 
ADVERTISE_RESV                  = 0x1c00  ; Unused...
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292 
ADVERTISE_RFAULT                = 0x2000  ; Say we can detect faults
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293 
ADVERTISE_LPACK                 = 0x4000  ; Ack link partners response
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ADVERTISE_NPAGE                 = 0x8000  ; Next page bit
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 - 
 
296 
ADVERTISE_FULL                  = (ADVERTISE_100FULL or ADVERTISE_10FULL or ADVERTISE_CSMA)
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297 
ADVERTISE_ALL                   = (ADVERTISE_10HALF or ADVERTISE_10FULL or ADVERTISE_100HALF or ADVERTISE_100FULL)
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298 
 
 - 
 
299 
MII_1000BT_CR                   = 0x09
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300 
MII_1000BT_SR                   = 0x0a
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301 
ADVERTISE_1000FULL              = 0x0200
 - 
 
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ADVERTISE_1000HALF              = 0x0100
 - 
 
303 
 
 - 
 
304 
BMCR_ANRESTART                  = 0x0200  ; Auto negotiation restart
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BMCR_ANENABLE                   = 0x1000  ; Enable auto negotiation
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306 
BMCR_SPEED100                   = 0x2000  ; Select 100Mbps
 - 
 
307 
BMCR_LOOPBACK                   = 0x4000  ; TXD loopback bits
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308 
BMCR_RESET                      = 0x8000  ; Reset the DP83840
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309 
 
 - 
 
310 
; Basic mode status register.
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311 
BMSR_ERCAP                      = 0x0001  ; Ext-reg capability
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312 
BMSR_JCD                        = 0x0002  ; Jabber detected
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313 
BMSR_LSTATUS                    = 0x0004  ; Link status
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314 
BMSR_ANEGCAPABLE                = 0x0008  ; Able to do auto-negotiation
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315 
BMSR_RFAULT                     = 0x0010  ; Remote fault detected
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316 
BMSR_ANEGCOMPLETE               = 0x0020  ; Auto-negotiation complete
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317 
BMSR_RESV                       = 0x07c0  ; Unused...
 - 
 
318 
BMSR_10HALF                     = 0x0800  ; Can do 10mbps, half-duplex
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319 
BMSR_10FULL                     = 0x1000  ; Can do 10mbps, full-duplex
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320 
BMSR_100HALF                    = 0x2000  ; Can do 100mbps, half-duplex
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321 
BMSR_100FULL                    = 0x4000  ; Can do 100mbps, full-duplex
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322 
BMSR_100BASE4                   = 0x8000  ; Can do 100mbps, 4k packets
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323 
 
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324 
struct  TxDesc
 284 
struct  TxDesc
325 
        PacketBuffer            dd ?
 285 
        PacketBuffer            dd ?
326 
        FlagLen                 dd ?
 286 
        FlagLen                 dd ?
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1169 
        jmp     .next_if
 1129 
        jmp     .next_if
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 1130 
 
1171 
  .gigabit:
 1131 
  .gigabit:
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1172 
        mov     [ebx + device.gigabit], PHY_GIGABIT
 1132 
        mov     [ebx + device.gigabit], PHY_GIGABIT
1173 
 
 1133 
 
1174 
        mov     eax, MII_1000BT_CR
 1134 
        mov     eax, MII_CTRL1000
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1175 
        mov     ecx, MII_READ
 1135 
        mov     ecx, MII_READ
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 1145 
 
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1186 
        and     eax, (not ADVERTISE_1000FULL)
 1146 
        and     eax, (not ADVERTISE_1000FULL)
1187 
 
 1147 
 
1188 
  .next:
 1148 
  .next:
1189 
        mov     ecx, eax
 1149 
        mov     ecx, eax
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1190 
        mov     eax, MII_1000BT_CR
 1150 
        mov     eax, MII_CTRL1000
1191 
        call    mii_rw
 1151 
        call    mii_rw
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1612 
 
 1572 
 
1613 
        cmp     [ebx + device.gigabit], PHY_GIGABIT
 1573 
        cmp     [ebx + device.gigabit], PHY_GIGABIT
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1614 
        jne     .no_gigabit
 1574 
        jne     .no_gigabit
1615 
 
 1575 
 
1616 
        ;mov     edx, [ebx + device.phyaddr]
 1576 
        ;mov     edx, [ebx + device.phyaddr]
1617 
        mov     eax, MII_1000BT_CR
 1577 
        mov     eax, MII_CTRL1000
1618 
        mov     ecx, MII_READ
 1578 
        mov     ecx, MII_READ
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1619 
        call    mii_rw
 1579 
        call    mii_rw
1620 
        push    eax
 1580 
        push    eax
1621 
 
 1581 
 
1622 
        ;mov     edx, [ebx + device.phyaddr]
 1582 
        ;mov     edx, [ebx + device.phyaddr]
1623 
        mov     eax, MII_1000BT_SR
 1583 
        mov     eax, MII_STAT1000
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1624 
        mov     ecx, MII_READ
 1584 
        mov     ecx, MII_READ