WebSVN – Kolibri OS – Diff – /kernel/branches/Kolibri-acpi/network/eth_drv/drivers/rtl8169.inc



;;                                                                 ;;
;;  See file COPYING for details                                   ;;
;;                                                                 ;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

 

$Revision: 2434 $
 
 

        stdcall pci_read_config_dword, [index]
        test    eax, PCI_BASE_ADDRESS_SPACE_IO
        jz      @f
        and     eax, PCI_BASE_ADDRESS_IO_MASK
        jmp     .exit
    @@:
        push    eax
        and     eax, PCI_BASE_ADDRESS_MEM_TYPE_MASK
        cmp     eax, PCI_BASE_ADDRESS_MEM_TYPE_64
        jne     .not64
        mov     eax, [index]
        add     eax, 4

        ; Soft reset the chip
        RTL_W8  RTL8169_REG_ChipCmd,RTL8169_CMD_Reset

 
        ; Check that the chip has finished the reset
        mov     ecx, 1000
    @@:
        RTL_R8  RTL8169_REG_ChipCmd
        test    al, RTL8169_CMD_Reset
        jz      @f
        stdcall udelay, 10
        loop    @b
    @@:
        ; identify config method
        RTL_R32 RTL8169_REG_TxConfig
        and     eax, 0x7c800000
;        DEBUGF  1,"K : rtl8169_init_board: TxConfig & 0x7c800000 = 0x%x\n",eax
        mov     esi, mac_info-8
    @@:
        add     esi, 8
        mov     ecx, eax
        and     ecx, [esi]
        cmp     ecx, [esi]
        jne     @b

        and     al, 0x0f
        or      al, al
        jnz     @f
        mov     [rtl8169_tpc.pcfg], PCFG_METHOD_1
        jmp     .pconf
    @@:
        dec     al
        jnz     .pconf
        mov     [rtl8169_tpc.pcfg], PCFG_METHOD_2
  .pconf:

 
        ; identify chip attached to board
        mov     ecx, 10
        mov     eax, [rtl8169_tpc.mcfg]
    @@:
        dec     ecx
        js      @f
        cmp     eax, [rtl_chip_info+ecx*8]
        jne     @b
        mov     [rtl8169_tpc.chipset], ecx

  .not_4:
        cmp     [rtl8169_tpc.mcfg], MCFG_METHOD_02
        je      @f
        cmp     [rtl8169_tpc.mcfg], MCFG_METHOD_03
        jne     .not_2_or_3
    @@:
        stdcall RTL8169_WRITE_GMII_REG, 0x1F, 0x0001
        stdcall RTL8169_WRITE_GMII_REG, 0x15, 0x1000
        stdcall RTL8169_WRITE_GMII_REG, 0x18, 0x65C7
        stdcall RTL8169_WRITE_GMII_REG, 0x04, 0x0000
        stdcall RTL8169_WRITE_GMII_REG, 0x03, 0x00A1
        stdcall RTL8169_WRITE_GMII_REG, 0x02, 0x0008

        RTL_W32 RTL8169_REG_PHYAR,eax
        stdcall udelay, 1       ;;;1000

 
        mov     ecx, 2000
        ; Check if the RTL8169 has completed writing to the specified MII register
    @@:
        RTL_R32 RTL8169_REG_PHYAR
        test    eax, 0x80000000
        jz      .exit
        stdcall udelay, 1       ;;;100
        loop    @b

        RTL_W32 RTL8169_REG_PHYAR,eax
        stdcall udelay, 1       ;;;1000

 
        mov     ecx, 2000
        ; Check if the RTL8169 has completed retrieving data from the specified MII register
    @@:
        RTL_R32 RTL8169_REG_PHYAR
        test    eax, 0x80000000
        jnz     .exit
        stdcall udelay, 1       ;;;100

        rep stosd

 
        mov     edi, rtl8169_tpc.Tx_skbuff
        mov     eax, rtl8169_txb
        mov     ecx, NUM_TX_DESC
    @@:
        stosd
        inc     eax           ; add eax,RX_BUF_SIZE ???

        loop    @b
 

;!!!    }
        mov     esi, rtl8169_tpc.RxBufferRing
        mov     edi, [rtl8169_tpc.RxDescArray]
        mov     eax, rtl8169_rxb
        mov     ecx, NUM_RX_DESC
    @@:
        mov     [esi], eax
        mov     [edi+rtl8169_RxDesc.buf_addr], eax
        sub     [edi+rtl8169_RxDesc.buf_addr], OS_BASE                          ; shurf 28.09.2008
        mov     [edi+rtl8169_RxDesc.status], RTL8169_DSB_OWNbit or RX_BUF_SIZE
        add     esi, 4
        add     edi, sizeof.rtl8169_RxDesc

 
        ; Soft reset the chip
        RTL_W8  RTL8169_REG_ChipCmd,RTL8169_CMD_Reset
        ; Check that the chip has finished the reset
        mov     ecx, 1000
    @@:
        RTL_R8  RTL8169_REG_ChipCmd
        and     al, RTL8169_CMD_Reset
        jz      @f
        stdcall udelay, 10
        loop    @b

        jne     @f
        or      ax, 1 shl 14
;       DEBUGF  1,"K :   Set MAC Reg C+CR Offset 0xE0: bit-3 and bit-14\n"
        jmp     .set
    @@:;DEBUGF  1,"K :   Set MAC Reg C+CR Offset 0xE0: bit-3\n"
  .set:
        RTL_W16 RTL8169_REG_CPlusCmd,ax

 
;       RTL_W16 0xE2,0x1517
;       RTL_W16 0xE2,0x152a
;       RTL_W16 0xE2,0x282a

        mov     ecx, MAC_ADDR_LEN
        mov     edx, [rtl8169_tpc.mmio_addr]
        add     edx, RTL8169_REG_MAC0
        xor     ebx, ebx
        ; Get MAC address. FIXME: read EEPROM
    @@:
        RTL_R8  dx
        mov     [node_addr+ebx], al
        inc     edx
        inc     ebx
        loop    @b

        ; Enable auto-negotiation and restart auto-nigotiation
        stdcall RTL8169_WRITE_GMII_REG, RTL8169_PHY_CTRL_REG, RTL8169_PHY_Enable_Auto_Nego or RTL8169_PHY_Restart_Auto_Nego
        stdcall udelay, 100
        mov     ecx, 10000
        ; wait for auto-negotiation process
    @@:
        dec     ecx
        jz      @f
        stdcall RTL8169_READ_GMII_REG, RTL8169_PHY_STAT_REG
        stdcall udelay, 100
        test    eax, RTL8169_PHY_Auto_Neco_Comp
        jz      @b

        push    eax
        add     ecx, ETH_HLEN
        and     ecx, 0x0FFF
        xor     al, al
        add     edi, ecx
    @@:
        cmp     ecx, ETH_ZLEN
        jae     @f
        stosb
        inc     ecx
        jmp     @b
    @@:
        pop     eax

 
        mov     ebx, eax
        mov     eax, sizeof.rtl8169_TxDesc
        mul     [rtl8169_tpc.cur_tx]

 
        mov     eax, ecx
        cmp     eax, ETH_ZLEN
        jae     @f
        mov     eax, ETH_ZLEN
    @@:
        or      eax, RTL8169_DSB_OWNbit or RTL8169_DSB_FSbit or RTL8169_DSB_LSbit
        cmp     [rtl8169_tpc.cur_tx], NUM_TX_DESC - 1
        jne     @f
        or      eax, RTL8169_DSB_EORbit
    @@:

        mov     [ebx + rtl8169_TxDesc.status], eax

 
        RTL_W8  RTL8169_REG_TxPoll,0x40     ; set polling bit

 
        inc     [rtl8169_tpc.cur_tx]
        and     [rtl8169_tpc.cur_tx], NUM_TX_DESC - 1
 
;!!!    to = currticks() + TX_TIMEOUT;
;!!!    while ((tpc->TxDescArray[entry].status & OWNbit) && (currticks() < to));        /* wait */
        mov     ecx, TX_TIMEOUT / 10
    @@:
        test    [ebx + rtl8169_TxDesc.status], RTL8169_DSB_OWNbit
        jnz     @f

 
        mov     eax, RTL8169_DSB_OWNbit or RX_BUF_SIZE
        cmp     [rtl8169_tpc.cur_rx], NUM_RX_DESC - 1
        jne     @f
        or      eax, RTL8169_DSB_EORbit
    @@:

        mov     [ebx + rtl8169_RxDesc.status], eax
 
        mov     [ebx + rtl8169_RxDesc.buf_addr], edx
        sub     [ebx + rtl8169_RxDesc.buf_addr], OS_BASE                                ; shurf 28.09.2008

Rev 1635	Rev 2434
Line 24...	Line 24...
24	;; ;;	24	;; ;;
25	;; See file COPYING for details ;;	25	;; See file COPYING for details ;;
26	;; ;;	26	;; ;;
27	;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;	27	;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
Line 28...	Line 28...
28		28
Line 29...	Line 29...
29	$Revision: 907 $	29	$Revision: 2434 $
30		30
31		31
Line 548...	Line 548...
548	stdcall pci_read_config_dword,[index]	548	stdcall pci_read_config_dword, [index]
549	test eax,PCI_BASE_ADDRESS_SPACE_IO	549	test eax, PCI_BASE_ADDRESS_SPACE_IO
550	jz @f	550	jz @f
551	and eax,PCI_BASE_ADDRESS_IO_MASK	551	and eax, PCI_BASE_ADDRESS_IO_MASK
552	jmp .exit	552	jmp .exit
-		553	@@:
553	@@: push eax	554	push eax
554	and eax,PCI_BASE_ADDRESS_MEM_TYPE_MASK	555	and eax, PCI_BASE_ADDRESS_MEM_TYPE_MASK
555	cmp eax,PCI_BASE_ADDRESS_MEM_TYPE_64	556	cmp eax, PCI_BASE_ADDRESS_MEM_TYPE_64
556	jne .not64	557	jne .not64
557	mov eax,[index]	558	mov eax, [index]
558	add eax,4	559	add eax, 4
Line 581...	Line 582...
581	; Soft reset the chip	582	; Soft reset the chip
582	RTL_W8 RTL8169_REG_ChipCmd,RTL8169_CMD_Reset	583	RTL_W8 RTL8169_REG_ChipCmd,RTL8169_CMD_Reset
Line 583...	Line 584...
583		584
584	; Check that the chip has finished the reset	585	; Check that the chip has finished the reset
-		586	mov ecx, 1000
585	mov ecx,1000	587	@@:
586	@@: RTL_R8 RTL8169_REG_ChipCmd	588	RTL_R8 RTL8169_REG_ChipCmd
587	test al,RTL8169_CMD_Reset	589	test al, RTL8169_CMD_Reset
588	jz @f	590	jz @f
589	stdcall udelay,10	591	stdcall udelay, 10
590	loop @b	592	loop @b
591	@@:	593	@@:
592	; identify config method	594	; identify config method
593	RTL_R32 RTL8169_REG_TxConfig	595	RTL_R32 RTL8169_REG_TxConfig
594	and eax,0x7c800000	596	and eax, 0x7c800000
595	; DEBUGF 1,"K : rtl8169_init_board: TxConfig & 0x7c800000 = 0x%x\n",eax	597	; DEBUGF 1,"K : rtl8169_init_board: TxConfig & 0x7c800000 = 0x%x\n",eax
-		598	mov esi, mac_info-8
596	mov esi,mac_info-8	599	@@:
597	@@: add esi,8	600	add esi, 8
598	mov ecx,eax	601	mov ecx, eax
599	and ecx,[esi]	602	and ecx, [esi]
600	cmp ecx,[esi]	603	cmp ecx, [esi]
601	jne @b	604	jne @b
Line 607...	Line 610...
607	and al,0x0f	610	and al, 0x0f
608	or al,al	611	or al, al
609	jnz @f	612	jnz @f
610	mov [rtl8169_tpc.pcfg],PCFG_METHOD_1	613	mov [rtl8169_tpc.pcfg], PCFG_METHOD_1
611	jmp .pconf	614	jmp .pconf
-		615	@@:
612	@@: dec al	616	dec al
613	jnz .pconf	617	jnz .pconf
614	mov [rtl8169_tpc.pcfg],PCFG_METHOD_2	618	mov [rtl8169_tpc.pcfg], PCFG_METHOD_2
615	.pconf:	619	.pconf:
Line 616...	Line 620...
616		620
617	; identify chip attached to board	621	; identify chip attached to board
618	mov ecx,10	622	mov ecx, 10
-		623	mov eax, [rtl8169_tpc.mcfg]
619	mov eax,[rtl8169_tpc.mcfg]	624	@@:
620	@@: dec ecx	625	dec ecx
621	js @f	626	js @f
622	cmp eax,[rtl_chip_info+ecx*8]	627	cmp eax, [rtl_chip_info+ecx*8]
623	jne @b	628	jne @b
624	mov [rtl8169_tpc.chipset],ecx	629	mov [rtl8169_tpc.chipset], ecx
Line 659...	Line 664...
659	.not_4:	664	.not_4:
660	cmp [rtl8169_tpc.mcfg],MCFG_METHOD_02	665	cmp [rtl8169_tpc.mcfg], MCFG_METHOD_02
661	je @f	666	je @f
662	cmp [rtl8169_tpc.mcfg],MCFG_METHOD_03	667	cmp [rtl8169_tpc.mcfg], MCFG_METHOD_03
663	jne .not_2_or_3	668	jne .not_2_or_3
-		669	@@:
664	@@: stdcall RTL8169_WRITE_GMII_REG,0x1F,0x0001	670	stdcall RTL8169_WRITE_GMII_REG, 0x1F, 0x0001
665	stdcall RTL8169_WRITE_GMII_REG,0x15,0x1000	671	stdcall RTL8169_WRITE_GMII_REG, 0x15, 0x1000
666	stdcall RTL8169_WRITE_GMII_REG,0x18,0x65C7	672	stdcall RTL8169_WRITE_GMII_REG, 0x18, 0x65C7
667	stdcall RTL8169_WRITE_GMII_REG,0x04,0x0000	673	stdcall RTL8169_WRITE_GMII_REG, 0x04, 0x0000
668	stdcall RTL8169_WRITE_GMII_REG,0x03,0x00A1	674	stdcall RTL8169_WRITE_GMII_REG, 0x03, 0x00A1
669	stdcall RTL8169_WRITE_GMII_REG,0x02,0x0008	675	stdcall RTL8169_WRITE_GMII_REG, 0x02, 0x0008
Line 725...	Line 731...
725	RTL_W32 RTL8169_REG_PHYAR,eax	731	RTL_W32 RTL8169_REG_PHYAR,eax
726	stdcall udelay,1 ;;;1000	732	stdcall udelay, 1 ;;;1000
Line 727...	Line 733...
727		733
728	mov ecx,2000	734	mov ecx, 2000
-		735	; Check if the RTL8169 has completed writing to the specified MII register
729	; Check if the RTL8169 has completed writing to the specified MII register	736	@@:
730	@@: RTL_R32 RTL8169_REG_PHYAR	737	RTL_R32 RTL8169_REG_PHYAR
731	test eax,0x80000000	738	test eax, 0x80000000
732	jz .exit	739	jz .exit
733	stdcall udelay,1 ;;;100	740	stdcall udelay, 1 ;;;100
734	loop @b	741	loop @b
Line 747...	Line 754...
747	RTL_W32 RTL8169_REG_PHYAR,eax	754	RTL_W32 RTL8169_REG_PHYAR,eax
748	stdcall udelay,1 ;;;1000	755	stdcall udelay, 1 ;;;1000
Line 749...	Line 756...
749		756
750	mov ecx,2000	757	mov ecx, 2000
-		758	; Check if the RTL8169 has completed retrieving data from the specified MII register
751	; Check if the RTL8169 has completed retrieving data from the specified MII register	759	@@:
752	@@: RTL_R32 RTL8169_REG_PHYAR	760	RTL_R32 RTL8169_REG_PHYAR
753	test eax,0x80000000	761	test eax, 0x80000000
754	jnz .exit	762	jnz .exit
755	stdcall udelay,1 ;;;100	763	stdcall udelay, 1 ;;;100
Line 800...	Line 808...
800	rep stosd	808	rep stosd
Line 801...	Line 809...
801		809
802	mov edi,rtl8169_tpc.Tx_skbuff	810	mov edi, rtl8169_tpc.Tx_skbuff
803	mov eax,rtl8169_txb	811	mov eax, rtl8169_txb
-		812	mov ecx, NUM_TX_DESC
804	mov ecx,NUM_TX_DESC	813	@@:
805	@@: stosd	814	stosd
806	inc eax ; add eax,RX_BUF_SIZE ???	815	inc eax ; add eax,RX_BUF_SIZE ???
Line 807...	Line 816...
807	loop @b	816	loop @b
808		817
Line 816...	Line 825...
816	;!!! }	825	;!!! }
817	mov esi,rtl8169_tpc.RxBufferRing	826	mov esi, rtl8169_tpc.RxBufferRing
818	mov edi,[rtl8169_tpc.RxDescArray]	827	mov edi, [rtl8169_tpc.RxDescArray]
819	mov eax,rtl8169_rxb	828	mov eax, rtl8169_rxb
820	mov ecx,NUM_RX_DESC	829	mov ecx, NUM_RX_DESC
-		830	@@:
821	@@: mov [esi],eax	831	mov [esi], eax
822	mov [edi+rtl8169_RxDesc.buf_addr],eax	832	mov [edi+rtl8169_RxDesc.buf_addr], eax
823	sub [edi+rtl8169_RxDesc.buf_addr],OS_BASE ; shurf 28.09.2008	833	sub [edi+rtl8169_RxDesc.buf_addr], OS_BASE ; shurf 28.09.2008
824	mov [edi+rtl8169_RxDesc.status],RTL8169_DSB_OWNbit or RX_BUF_SIZE	834	mov [edi+rtl8169_RxDesc.status], RTL8169_DSB_OWNbit or RX_BUF_SIZE
825	add esi,4	835	add esi, 4
826	add edi,sizeof.rtl8169_RxDesc	836	add edi, sizeof.rtl8169_RxDesc
Line 838...	Line 848...
838		848
839	; Soft reset the chip	849	; Soft reset the chip
840	RTL_W8 RTL8169_REG_ChipCmd,RTL8169_CMD_Reset	850	RTL_W8 RTL8169_REG_ChipCmd,RTL8169_CMD_Reset
841	; Check that the chip has finished the reset	851	; Check that the chip has finished the reset
-		852	mov ecx, 1000
842	mov ecx,1000	853	@@:
843	@@: RTL_R8 RTL8169_REG_ChipCmd	854	RTL_R8 RTL8169_REG_ChipCmd
844	and al,RTL8169_CMD_Reset	855	and al, RTL8169_CMD_Reset
845	jz @f	856	jz @f
846	stdcall udelay,10	857	stdcall udelay, 10
847	loop @b	858	loop @b
Line 870...	Line 881...
870	jne @f	881	jne @f
871	or ax,1 shl 14	882	or ax, 1 shl 14
872	; DEBUGF 1,"K : Set MAC Reg C+CR Offset 0xE0: bit-3 and bit-14\n"	883	; DEBUGF 1,"K : Set MAC Reg C+CR Offset 0xE0: bit-3 and bit-14\n"
873	jmp .set	884	jmp .set
874	@@:;DEBUGF 1,"K : Set MAC Reg C+CR Offset 0xE0: bit-3\n"	885	@@:;DEBUGF 1,"K : Set MAC Reg C+CR Offset 0xE0: bit-3\n"
-		886	.set:
875	.set: RTL_W16 RTL8169_REG_CPlusCmd,ax	887	RTL_W16 RTL8169_REG_CPlusCmd,ax
Line 876...	Line 888...
876		888
877	; RTL_W16 0xE2,0x1517	889	; RTL_W16 0xE2,0x1517
878	; RTL_W16 0xE2,0x152a	890	; RTL_W16 0xE2,0x152a
879	; RTL_W16 0xE2,0x282a	891	; RTL_W16 0xE2,0x282a
Line 927...	Line 939...
927	mov ecx,MAC_ADDR_LEN	939	mov ecx, MAC_ADDR_LEN
928	mov edx,[rtl8169_tpc.mmio_addr]	940	mov edx, [rtl8169_tpc.mmio_addr]
929	add edx,RTL8169_REG_MAC0	941	add edx, RTL8169_REG_MAC0
930	xor ebx,ebx	942	xor ebx, ebx
931	; Get MAC address. FIXME: read EEPROM	943	; Get MAC address. FIXME: read EEPROM
-		944	@@:
932	@@: RTL_R8 dx	945	RTL_R8 dx
933	mov [node_addr+ebx],al	946	mov [node_addr+ebx], al
934	inc edx	947	inc edx
935	inc ebx	948	inc ebx
936	loop @b	949	loop @b
Line 967...	Line 980...
967	; Enable auto-negotiation and restart auto-nigotiation	980	; Enable auto-negotiation and restart auto-nigotiation
968	stdcall RTL8169_WRITE_GMII_REG,RTL8169_PHY_CTRL_REG,RTL8169_PHY_Enable_Auto_Nego or RTL8169_PHY_Restart_Auto_Nego	981	stdcall RTL8169_WRITE_GMII_REG, RTL8169_PHY_CTRL_REG, RTL8169_PHY_Enable_Auto_Nego or RTL8169_PHY_Restart_Auto_Nego
969	stdcall udelay,100	982	stdcall udelay, 100
970	mov ecx,10000	983	mov ecx, 10000
971	; wait for auto-negotiation process	984	; wait for auto-negotiation process
-		985	@@:
972	@@: dec ecx	986	dec ecx
973	jz @f	987	jz @f
974	stdcall RTL8169_READ_GMII_REG,RTL8169_PHY_STAT_REG	988	stdcall RTL8169_READ_GMII_REG, RTL8169_PHY_STAT_REG
975	stdcall udelay,100	989	stdcall udelay, 100
976	test eax,RTL8169_PHY_Auto_Neco_Comp	990	test eax, RTL8169_PHY_Auto_Neco_Comp
977	jz @b	991	jz @b
Line 1079...	Line 1093...
1079	push eax	1093	push eax
1080	add ecx,ETH_HLEN	1094	add ecx, ETH_HLEN
1081	and ecx,0x0FFF	1095	and ecx, 0x0FFF
1082	xor al,al	1096	xor al, al
1083	add edi,ecx	1097	add edi, ecx
-		1098	@@:
1084	@@: cmp ecx,ETH_ZLEN	1099	cmp ecx, ETH_ZLEN
1085	jae @f	1100	jae @f
1086	stosb	1101	stosb
1087	inc ecx	1102	inc ecx
1088	jmp @b	1103	jmp @b
-		1104	@@:
1089	@@: pop eax	1105	pop eax
Line 1090...	Line 1106...
1090		1106
1091	mov ebx,eax	1107	mov ebx, eax
1092	mov eax,sizeof.rtl8169_TxDesc	1108	mov eax, sizeof.rtl8169_TxDesc
1093	mul [rtl8169_tpc.cur_tx]	1109	mul [rtl8169_tpc.cur_tx]
Line 1098...	Line 1114...
1098		1114
1099	mov eax,ecx	1115	mov eax, ecx
1100	cmp eax,ETH_ZLEN	1116	cmp eax, ETH_ZLEN
1101	jae @f	1117	jae @f
-		1118	mov eax, ETH_ZLEN
1102	mov eax,ETH_ZLEN	1119	@@:
1103	@@: or eax,RTL8169_DSB_OWNbit or RTL8169_DSB_FSbit or RTL8169_DSB_LSbit	1120	or eax, RTL8169_DSB_OWNbit or RTL8169_DSB_FSbit or RTL8169_DSB_LSbit
1104	cmp [rtl8169_tpc.cur_tx],NUM_TX_DESC - 1	1121	cmp [rtl8169_tpc.cur_tx], NUM_TX_DESC - 1
1105	jne @f	1122	jne @f
-		1123	or eax, RTL8169_DSB_EORbit
1106	or eax,RTL8169_DSB_EORbit	1124	@@:
Line 1107...	Line 1125...
1107	@@: mov [ebx + rtl8169_TxDesc.status],eax	1125	mov [ebx + rtl8169_TxDesc.status], eax
Line 1108...	Line 1126...
1108		1126
1109	RTL_W8 RTL8169_REG_TxPoll,0x40 ; set polling bit	1127	RTL_W8 RTL8169_REG_TxPoll,0x40 ; set polling bit
Line 1110...	Line 1128...
1110		1128
1111	inc [rtl8169_tpc.cur_tx]	1129	inc [rtl8169_tpc.cur_tx]
1112	and [rtl8169_tpc.cur_tx],NUM_TX_DESC - 1	1130	and [rtl8169_tpc.cur_tx], NUM_TX_DESC - 1
-		1131
1113		1132	;!!! to = currticks() + TX_TIMEOUT;
1114	;!!! to = currticks() + TX_TIMEOUT;	1133	;!!! while ((tpc->TxDescArray[entry].status & OWNbit) && (currticks() < to)); /* wait */
1115	;!!! while ((tpc->TxDescArray[entry].status & OWNbit) && (currticks() < to)); /* wait */	1134	mov ecx, TX_TIMEOUT / 10
1116	mov ecx,TX_TIMEOUT / 10	1135	@@:
1117	@@: test [ebx + rtl8169_TxDesc.status],RTL8169_DSB_OWNbit	1136	test [ebx + rtl8169_TxDesc.status], RTL8169_DSB_OWNbit
1118	jnz @f	1137	jnz @f
Line 1193...	Line 1212...
1193		1212
1194	mov eax,RTL8169_DSB_OWNbit or RX_BUF_SIZE	1213	mov eax, RTL8169_DSB_OWNbit or RX_BUF_SIZE
1195	cmp [rtl8169_tpc.cur_rx],NUM_RX_DESC - 1	1214	cmp [rtl8169_tpc.cur_rx], NUM_RX_DESC - 1
1196	jne @f	1215	jne @f
-		1216	or eax, RTL8169_DSB_EORbit
1197	or eax,RTL8169_DSB_EORbit	1217	@@:
Line 1198...	Line 1218...
1198	@@: mov [ebx + rtl8169_RxDesc.status],eax	1218	mov [ebx + rtl8169_RxDesc.status], eax
1199		1219
1200	mov [ebx + rtl8169_RxDesc.buf_addr],edx	1220	mov [ebx + rtl8169_RxDesc.buf_addr], edx
1201	sub [ebx + rtl8169_RxDesc.buf_addr],OS_BASE ; shurf 28.09.2008	1221	sub [ebx + rtl8169_RxDesc.buf_addr], OS_BASE ; shurf 28.09.2008

Subversion Repositories Kolibri OS

(root)/kernel/branches/Kolibri-acpi/network/eth_drv/drivers/rtl8169.inc – Rev 1635 → 2434