From: "ariga masahiro" <ariga@link-lab.co.jp>
To: "Gary Thomas" <gary@mlbassoc.com>,
"Alok Singh" <alok.singh@broadcom.com>,
"Andrew Lunn" <andrew@lunn.ch>
Cc: <ecos-discuss@ecos.sourceware.org>
Subject: Re: [ECOS] Can't Connect,TCP CHECKSUM INCORRECT
Date: Tue, 06 Nov 2007 23:47:00 -0000 [thread overview]
Message-ID: <000301c820cf$6a8a0b50$1c0110ac@ariga> (raw)
In-Reply-To: <20071106083527.GB16191@lunn.ch>
Hello,
I am very sorry.
I am not familiar using command diff.
So I send again.
As I said I changed next two functions in
\packages\devs\eth\smsc\lan91cxx\current\src\if_lan91cxx.c
cyg_uint8 get_data_byte(struct eth_drv_sc *sc)
{
//20070919
int sf;
cyg_uint8 c;
struct lan91cxx_priv_data *cpd =
(struct lan91cxx_priv_data *)sc->driver_private;
if( cpd->data_pos == sizeof(rxd_t) )
{
cpd->data_buf = get_data(sc);
cpd->data_pos = 0;
//20070919
sf = 1;
}
//20070919 begin
else{
sf = 0;
}
//20070919 end
//20070919 begin
//ORG c = (cpd->data_buf>>(cpd->data_pos*8))&0xFF;
c = (cpd->data_buf>>(sf*8))&0xFF;
cpd->data_pos++;
return c;
}
cyg_uint16 get_data_short(struct eth_drv_sc *sc)
{
cyg_uint16 val;
val = get_data_byte(sc);
//20071023
// val |= get_data_byte(sc)<<8;
val = val<<8 | get_data_byte(sc);
return CYG_LE16_TO_CPU(val);
}
Masahiro Ariga
> On Tue, Nov 06, 2007 at 05:30:26PM +0900, ariga masahiro wrote:
>>
>>>> I only changed coding in retrieving data in BigEndian as I reported to
>>>> you.
>>>> I think others are resolved by Macros of bigendian.
>>
>> Can you let us know what code you changed to retrieve data in
>> Big-endian?
>>
>> Only next two functions.
>
> This is nearly impossible to read.
>
> Please send a unified diff which you generate using the command diff.
>
> Andrew
>
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next prev parent reply other threads:[~2007-11-06 23:47 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-14 5:37 [ECOS] Building error on CVS checkout sources ariga masahiro
2007-09-14 8:22 ` [ECOS] " Andrew Lunn
2007-09-14 9:38 ` [ECOS] Virtual Vector Configuration Stefan Sommerfeld
2007-09-14 10:17 ` Nick Garnett
2007-10-15 5:59 ` [ECOS] What functions should I call in ethernet drv ? ariga masahiro
2007-10-15 11:20 ` Gary Thomas
2007-10-16 3:04 ` ariga masahiro
2007-10-16 11:08 ` Gary Thomas
2007-10-17 7:41 ` ariga masahiro
2007-10-17 11:32 ` Gary Thomas
2007-10-18 7:17 ` ariga masahiro
[not found] ` <000c01c81151$9add59c0$1c0110ac@ariga>
2007-10-18 11:12 ` Gary Thomas
2007-10-19 4:56 ` ariga masahiro
2007-10-19 9:55 ` Gary Thomas
2007-10-20 6:19 ` ariga masahiro
2007-10-23 8:23 ` ariga masahiro
2007-10-23 8:27 ` Alok Singh
2007-10-23 9:05 ` ariga masahiro
2007-10-25 2:05 ` ariga masahiro
2007-10-30 2:41 ` [ECOS] Can't Connect,TCP CHECKSUM INCORRECT ariga masahiro
2007-10-30 3:02 ` Andrew Lunn
2007-10-30 4:17 ` [ECOS] " Grant Edwards
2007-10-30 8:51 ` Alok Singh
2007-11-06 7:14 ` [ECOS] " ariga masahiro
2007-11-06 7:58 ` Alok Singh
2007-11-06 8:30 ` ariga masahiro
2007-11-06 8:35 ` Andrew Lunn
2007-11-06 23:47 ` ariga masahiro [this message]
2007-11-07 1:05 ` ariga masahiro
2007-11-07 7:15 ` ariga masahiro
2007-11-07 8:24 ` ariga masahiro
2007-11-07 11:55 ` Alok Singh
2007-11-08 1:56 ` ariga masahiro
2007-11-08 8:23 ` ariga masahiro
2007-11-09 1:25 ` ariga masahiro
2007-11-13 1:13 ` ariga masahiro
2007-11-16 7:40 ` ariga masahiro
2007-11-08 9:13 ` Alok Singh
2008-01-07 1:36 ` [ECOS] Wrongfully compiled code ariga masahiro
2007-10-17 8:45 ` [ECOS] What functions should I call in ethernet drv ? ariga masahiro
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