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Enabled Promiscuous mode for i8254x so it works in Qemu.

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git-svn-id: svn://kolibrios.org@3387 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
hidnplayr 2013-03-18 17:23:05 +00:00
parent 57c2018158
commit 2ee8f5d296
1 changed files with 3 additions and 2 deletions
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5
kernel/branches/net/drivers/i8254x.asm
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@ -548,7 +548,8 @@ reset_dontstart:
mov dword [esi + REG_RDLEN], (1 * 128) ; Receive Descriptor Length mov dword [esi + REG_RDLEN], (1 * 128) ; Receive Descriptor Length
mov dword [esi + REG_RDH], 0 ; Receive Descriptor Head mov dword [esi + REG_RDH], 0 ; Receive Descriptor Head
mov dword [esi + REG_RDT], 1 ; Receive Descriptor Tail mov dword [esi + REG_RDT], 1 ; Receive Descriptor Tail
mov dword [esi + REG_RCTL], 0x04008006 ; Receiver Enable, Store Bad Packets, Broadcast Accept Mode, Strip Ethernet CRC from incoming packet mov dword [esi + REG_RCTL], RCTL_EN or RCTL_SBP or RCTL_BAM or RCTL_SECRC or RCTL_UPE or RCTL_MPE
; Receiver Enable, Store Bad Packets, Broadcast Accept Mode, Strip Ethernet CRC from incoming packet, Promiscuous mode
mov dword [device.tx_desc], 0 mov dword [device.tx_desc], 0
mov dword [device.tx_desc + 4], 0 mov dword [device.tx_desc + 4], 0
@ -577,7 +578,7 @@ start_i8254x:
mov [esi + REG_RDTR], eax ; Clear the Receive Delay Timer Register mov [esi + REG_RDTR], eax ; Clear the Receive Delay Timer Register
mov [esi + REG_RADV], eax ; Clear the Receive Interrupt Absolute Delay Timer mov [esi + REG_RADV], eax ; Clear the Receive Interrupt Absolute Delay Timer
mov [esi + REG_RSRPD], eax ; Clear the Receive Small Packet Detect Interrupt mov [esi + REG_RSRPD], eax ; Clear the Receive Small Packet Detect Interrupt
or eax, 1 shl 0 + 1 shl 7 ; TXDW + RXT0 ; or eax, 1 shl 0 + 1 shl 7 ; TXDW + RXT0
mov eax, 1+4+16 ;;;; hack! mov eax, 1+4+16 ;;;; hack!
mov [esi + REG_IMS], eax ; Enable interrupt types mov [esi + REG_IMS], eax ; Enable interrupt types