520d9c36af
ISA 3c509 is currently non-functional, although the EISA (3c509-eisa) and MCA (3c529) variants should build OK. None of this code is yet tested.
54 lines
1.5 KiB
C
54 lines
1.5 KiB
C
/*
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* Split out from 3c509.c to make build process more sane
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*
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*/
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#include "etherboot.h"
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#include <gpxe/mca.h>
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#include <gpxe/isa.h> /* for ISA_ROM */
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#include "nic.h"
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#include "3c509.h"
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/*
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* Several other pieces of the MCA support code were shamelessly
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* borrowed from the Linux kernel source.
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*
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* MCA support added by Adam Fritzler (mid@auk.cx)
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*
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* Generalised out of the 3c529 driver and into a bus type by Michael
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* Brown <mbrown@fensystems.co.uk>
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*
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*/
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static int t529_probe ( struct nic *nic, struct mca_device *mca ) {
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/* Retrieve NIC parameters from MCA device parameters */
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mca_fill_nic ( nic, mca );
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nic->ioaddr = ( ( mca->pos[4] & 0xfc ) | 0x02 ) << 8;
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nic->irqno = mca->pos[5] & 0x0f;
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printf ( "3c529 board found on MCA at %#hx IRQ %d -",
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nic->ioaddr, nic->irqno );
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/* Hand off to generic t5x9 probe routine */
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return t5x9_probe ( nic, MCA_ID ( mca ), 0xffff );
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}
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static void t529_disable ( struct nic *nic, struct mca_device *mca __unused ) {
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t5x9_disable ( nic );
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}
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static struct mca_device_id el3_mca_adapters[] = {
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{ "3Com 3c529 EtherLink III (10base2)", 0x627c },
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{ "3Com 3c529 EtherLink III (10baseT)", 0x627d },
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{ "3Com 3c529 EtherLink III (test mode)", 0x62db },
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{ "3Com 3c529 EtherLink III (TP or coax)", 0x62f6 },
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{ "3Com 3c529 EtherLink III (TP)", 0x62f7 },
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};
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MCA_DRIVER ( t529_driver, el3_mca_adapters );
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DRIVER ( "3c529", nic_driver, mca_driver, t529_driver,
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t529_probe, t529_disable );
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ISA_ROM( "3c529", "3c529 == MCA 3c509" );
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