mirror of
https://github.com/xcat2/xNBA.git
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50 lines
1.4 KiB
C
50 lines
1.4 KiB
C
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/*
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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 "mca.h"
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#include "isa.h"
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#include "nic.h"
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#include "3c509.h"
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/*
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* This table and several other pieces of the MCA support
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* code were shamelessly 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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*/
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static struct mca_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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static struct mca_driver t529_driver
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= MCA_DRIVER ( "3c529", el3_mca_adapters );
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ISA_ROM( "3c529", "3c529 == MCA 3c509" );
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static int t529_probe ( struct dev *dev ) {
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struct nic *nic = nic_device ( dev );
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struct mca_device *mca = mca_device ( dev );
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if ( ! find_mca_device ( mca, &t529_driver ) )
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return 0;
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/* Retrieve NIC parameters from MCA device parameters */
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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 ( "%s board found on MCA at %#hx IRQ %d -",
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dev->name, 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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BOOT_DRIVER ( "3c529", t529_probe );
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