[ECOS] HSS Interface

Navya S Kamath navya@coreel.com
Tue Dec 18 21:10:00 GMT 2007



Hi,

When I tried to compile HssAcc in redboot I get following errors. How can I
correct them? Do I need to modify if_npe.c? I would like to enable 1
Ethernet and both the HSS ports

/root/redboot-build/redboot-intel-ixp4xx-070320/build/install/include/IxQueu
eAssignments.h:90:5: warning: "IX_UTOPIAMODE" is not defined
/root/redboot-build/redboot-intel-ixp4xx-070320/build/install/include/IxQueu
eAssignments.h:93:5: warning: "IX_MPHYSINGLEPORT" is not defined
/root/redboot-build/redboot-intel-ixp4xx-070320/packages/devs/eth/intel/npe/
hssAcc/current/src/IxHssAccService.c: In function `ixEthHssAccCoExistCheck':
/root/redboot-build/redboot-intel-ixp4xx-070320/packages/devs/eth/intel/npe/
hssAcc/current/src/IxHssAccService.c:166: error:
`IX_NPEDL_NPEIMAGE_NPEA_ETH_HSSCHAN_COEXIST' undeclared (first use in this
function)
/root/redboot-build/redboot-intel-ixp4xx-070320/packages/devs/eth/intel/npe/
hssAcc/current/src/IxHssAccService.c:166: error: (Each undeclared identifier
is reported only once
/root/redboot-build/redboot-intel-ixp4xx-070320/packages/devs/eth/intel/npe/
hssAcc/current/src/IxHssAccService.c:166: error: for each function it
appears
in.)/root/redboot-build/redboot-intel-ixp4xx-070320/packages/devs/eth/intel/
npe/hssAcc/current/src/IxHssAccService.c: In function `ixHssAccInit':
/root/redboot-build/redboot-intel-ixp4xx-070320/packages/devs/eth/intel/npe/
hssAcc/current/src/IxHssAccService.c:301: error:
`IX_NPEDL_NPEIMAGE_NPEA_ETH_HSSCHAN_COEXIST' undeclared (first use in this
function)
/root/redboot-build/redboot-intel-ixp4xx-070320/packages/devs/eth/intel/npe/
hssAcc/current/src/IxHssAccService.c:302: error:
`IX_NPEDL_NPEIMAGE_NPEA_HSS_PORT_0_CHAN_PORT_0_BYPASS_ATM_MPHY_4_PORT'
undeclared (first use in this function)
/root/redboot-build/redboot-intel-ixp4xx-070320/packages/devs/eth/intel/npe/
hssAcc/current/src/IxHssAccService.c:310: error:
`IX_NPEDL_NPEIMAGE_NPEA_HSS_2_PORT_CHAN_PORT_0_BYPASS' undeclared (first use
in this function)


Regards,
Navya



-----Original Message-----
From: ecos-discuss-owner@ecos.sourceware.org
[mailto:ecos-discuss-owner@ecos.sourceware.org] On Behalf Of Navya S Kamath
Sent: Tuesday, December 18, 2007 4:20 PM
To: ecos-discuss@ecos.sourceware.org
Subject: [ECOS] HSS Interface

Hi All,

I would like to use both the HSS interfaces on IXP425. I have downloaded the
IXP400 Software HSS Access API's from Intel's site. I'm trying to compile
the same on /redboot/devs/hss/intel/npe directory? The microcode NPE for
Ethernet is downloaded into IXP by redboot; will the same download the NPE
HSS also? If not where can I get the NPE for HSS?

I would like to write an application to send channelized data on HSS0 and
receive it on HSS1 and vice versa. How can I proceed? Please help

Regards,
Navya



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