mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-14 10:09:48 +00:00
Add support for the SDL RISCom N2pci cards. Bring in the enhancements
made to the Arnet driver.
This commit is contained in:
John Hay
parent
4e1ccbd25d
commit
ebcdcb982a
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=19242
@ -307,6 +307,7 @@ pci/if_fxp.c optional fxp device-driver
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pci/if_lnc_p.c optional lnc device-driver
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pci/if_pdq.c optional fea device-driver
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pci/if_pdq.c optional fpa device-driver
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pci/if_sr_p.c optional sr device-driver
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pci/if_vx.c optional vx device-driver
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pci/meteor.c optional meteor device-driver
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pci/ncr.c optional ncr device-driver
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2982
sys/dev/sr/if_sr.c
2982
sys/dev/sr/if_sr.c
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
133
sys/dev/sr/if_sr_pci.c
Normal file
133
sys/dev/sr/if_sr_pci.c
Normal file
@ -0,0 +1,133 @@
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/*
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* Copyright (c) 1996 John Hay.
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* Copyright (c) 1996 SDL Communications, Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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||||
* are met:
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||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
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||||
* 3. Neither the name of the author nor the names of any co-contributors
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||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
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||||
*
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||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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||||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $Id$
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*/
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#include "pci.h"
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#if NPCI > 0
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#include "sr.h"
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#include <sys/param.h>
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#include <sys/systm.h>
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#include <sys/kernel.h>
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#include <sys/malloc.h>
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#include <pci/pcireg.h>
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#include <pci/pcivar.h>
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#ifndef BUGGY
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#define BUGGY 0
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#endif
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/*
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* The must match with the real functions in if_sr.c
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*/
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extern void *srattach_pci(int unit,
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vm_offset_t plx_vaddr,
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vm_offset_t sca_vaddr);
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extern void srintr_hc(void *hc);
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static char *sr_pci_probe(pcici_t tag, pcidi_t type);
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static void sr_pci_attach(pcici_t config_id, int unit);
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static u_long src_count = NSR;
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struct pci_device sr_pci_driver =
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{
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"src",
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sr_pci_probe,
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sr_pci_attach,
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&src_count,
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NULL};
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DATA_SET (pcidevice_set, sr_pci_driver);
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static char *
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sr_pci_probe(pcici_t tag, pcidi_t type)
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{
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switch(type) {
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case 0x55684778:
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return ("RISCom/N2pci");
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break;
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case 0x55684877:
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/*
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* XXX This can probably be removed sometime.
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*/
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return ("RISCom/N2pci (old id)");
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break;
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default:
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break;
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}
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return (0);
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}
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static void
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sr_pci_attach(pcici_t config_id, int unit)
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{
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void *hc;
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#if BUGGY > 0
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u_int *fecr;
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#endif
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vm_offset_t plx_vaddr, plx_paddr, sca_vaddr, sca_paddr;
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#if BUGGY > 0
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printf("srp: ID %x\n", pci_conf_read(config_id, 0));
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printf("srp: BADR0 %x\n", pci_conf_read(config_id, 0x10));
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printf("srp: BADR1 %x\n", pci_conf_read(config_id, 0x18));
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#endif
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if(!pci_map_mem(config_id, 0x10, &plx_vaddr, &plx_paddr)) {
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printf("srp: map failed.\n");
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return;
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}
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#if BUGGY > 0
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printf("srp: vaddr %x, paddr %x\n", plx_vaddr, plx_paddr);
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#endif
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if(!pci_map_mem(config_id, 0x18, &sca_vaddr, &sca_paddr)) {
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printf("srp: map failed.\n");
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return;
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}
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#if BUGGY > 0
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printf("srp: vaddr %x, paddr %x\n", sca_vaddr, sca_paddr);
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fecr = (u_int *)(sca_vaddr + 0x200);
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printf("srp: FECR %x\n", *fecr);
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#endif
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hc = srattach_pci(unit, plx_vaddr, sca_vaddr);
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if(!hc)
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return;
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if(!pci_map_int(config_id, srintr_hc, (void *)hc, &net_imask)) {
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free(hc, M_DEVBUF);
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return;
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}
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}
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#endif /* NPCI > 0 */
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@ -1,5 +1,7 @@
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/*
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* Copyright (c) 1995 John Hay. All rights reserved.
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* Copyright (c) 1995 John Hay.
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* Copyright (c) 1996 SDL Communications, Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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@ -9,18 +11,14 @@
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* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by [your name]
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* and [any other names deserving credit ]
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* 4. Neither the name of the author nor the names of any co-contributors
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* 3. Neither the name of the author nor the names of any co-contributors
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||||
* may be used to endorse or promote products derived from this software
|
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* without specific prior written permission.
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||||
*
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||||
* THIS SOFTWARE IS PROVIDED BY [your name] AND CONTRIBUTORS ``AS IS'' AND
|
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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@ -29,7 +27,7 @@
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $Id$
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* $Id: if_srregs.h,v 1.1 1996/07/05 18:49:22 jhay Exp $
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*/
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#ifndef _IF_SRREGS_H_
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#define _IF_SRREGS_H_
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@ -38,6 +36,13 @@
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#define SR_BUF_SIZ 512
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#define SR_TX_BLOCKS 2 /* Sepperate sets of tx buffers */
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#define SR_CRD_N2 1
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#define SR_CRD_N2PCI 2
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/*
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* RISCom/N2 ISA card.
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*/
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#define SRC_IO_SIZ 0x10 /* Actually a lie. It uses a lot more. */
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#define SRC_WIN_SIZ 0x00004000
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#define SRC_WIN_MSK (SRC_WIN_SIZ - 1)
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@ -88,4 +93,31 @@
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#define SR_MCR_ETC0 0x40 /* Enable Ext Clock out */
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#define SR_MCR_ETC1 0x80 /* Enable Ext Clock out */
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/*
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* RISCom/N2 PCI card.
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*/
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#define SR_FECR 0x0200 /* Front End Control Register */
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#define SR_FECR_ETC0 0x0001 /* Enable Ext Clock out */
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#define SR_FECR_ETC1 0x0002 /* Enable Ext Clock out */
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#define SR_FECR_TE0 0x0004 /* Enable RS422 TXD */
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#define SR_FECR_TE1 0x0008 /* Enable RS422 TXD */
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#define SR_FECR_GPO0 0x0010 /* General Purpose Output */
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#define SR_FECR_GPO1 0x0020 /* General Purpose Output */
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#define SR_FECR_DTR0 0x0040 /* 0 for active, 1 for inactive */
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#define SR_FECR_DTR1 0x0080 /* 0 for active, 1 for inactive */
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#define SR_FECR_DSR0 0x0100 /* DSR0 Status */
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#define SR_FECR_ID0 0x0E00 /* ID of channel 0 */
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#define SR_FECR_DSR1 0x1000 /* DSR1 Status */
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#define SR_FECR_ID1 0xE000 /* ID of channel 1 */
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#define SR_FE_ID_V35 0x00 /* V.35 Interface */
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#define SR_FE_ID_RS232 0x01 /* RS232 Interface */
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#define SR_FE_ID_TEST 0x02 /* Test Board */
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#define SR_FE_ID_RS422 0x03 /* RS422 Interface */
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#define SR_FE_ID_HSSI 0x05 /* HSSI Interface */
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#define SR_FE_ID_X21 0x06 /* X.21 Interface */
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#define SR_FE_ID_NONE 0x07 /* No card present */
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#define SR_FE_ID0_SHFT 9
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#define SR_FE_ID1_SHFT 13
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#endif /* _IF_SRREGS_H_ */
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2982
sys/i386/isa/if_sr.c
2982
sys/i386/isa/if_sr.c
File diff suppressed because it is too large
Load Diff
@ -1,5 +1,7 @@
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/*
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* Copyright (c) 1995 John Hay. All rights reserved.
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* Copyright (c) 1995 John Hay.
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* Copyright (c) 1996 SDL Communications, Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
|
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* modification, are permitted provided that the following conditions
|
||||
@ -9,18 +11,14 @@
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* 3. All advertising materials mentioning features or use of this software
|
||||
* must display the following acknowledgement:
|
||||
* This product includes software developed by [your name]
|
||||
* and [any other names deserving credit ]
|
||||
* 4. Neither the name of the author nor the names of any co-contributors
|
||||
* 3. Neither the name of the author nor the names of any co-contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY [your name] AND CONTRIBUTORS ``AS IS'' AND
|
||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
@ -29,7 +27,7 @@
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
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* SUCH DAMAGE.
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*
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* $Id$
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* $Id: if_srregs.h,v 1.1 1996/07/05 18:49:22 jhay Exp $
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*/
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#ifndef _IF_SRREGS_H_
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#define _IF_SRREGS_H_
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@ -38,6 +36,13 @@
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#define SR_BUF_SIZ 512
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#define SR_TX_BLOCKS 2 /* Sepperate sets of tx buffers */
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#define SR_CRD_N2 1
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#define SR_CRD_N2PCI 2
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/*
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* RISCom/N2 ISA card.
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*/
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#define SRC_IO_SIZ 0x10 /* Actually a lie. It uses a lot more. */
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#define SRC_WIN_SIZ 0x00004000
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#define SRC_WIN_MSK (SRC_WIN_SIZ - 1)
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@ -88,4 +93,31 @@
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#define SR_MCR_ETC0 0x40 /* Enable Ext Clock out */
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#define SR_MCR_ETC1 0x80 /* Enable Ext Clock out */
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/*
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* RISCom/N2 PCI card.
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*/
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#define SR_FECR 0x0200 /* Front End Control Register */
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#define SR_FECR_ETC0 0x0001 /* Enable Ext Clock out */
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#define SR_FECR_ETC1 0x0002 /* Enable Ext Clock out */
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#define SR_FECR_TE0 0x0004 /* Enable RS422 TXD */
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#define SR_FECR_TE1 0x0008 /* Enable RS422 TXD */
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#define SR_FECR_GPO0 0x0010 /* General Purpose Output */
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#define SR_FECR_GPO1 0x0020 /* General Purpose Output */
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#define SR_FECR_DTR0 0x0040 /* 0 for active, 1 for inactive */
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#define SR_FECR_DTR1 0x0080 /* 0 for active, 1 for inactive */
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#define SR_FECR_DSR0 0x0100 /* DSR0 Status */
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#define SR_FECR_ID0 0x0E00 /* ID of channel 0 */
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#define SR_FECR_DSR1 0x1000 /* DSR1 Status */
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#define SR_FECR_ID1 0xE000 /* ID of channel 1 */
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#define SR_FE_ID_V35 0x00 /* V.35 Interface */
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#define SR_FE_ID_RS232 0x01 /* RS232 Interface */
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#define SR_FE_ID_TEST 0x02 /* Test Board */
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#define SR_FE_ID_RS422 0x03 /* RS422 Interface */
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#define SR_FE_ID_HSSI 0x05 /* HSSI Interface */
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#define SR_FE_ID_X21 0x06 /* X.21 Interface */
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#define SR_FE_ID_NONE 0x07 /* No card present */
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#define SR_FE_ID0_SHFT 9
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#define SR_FE_ID1_SHFT 13
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#endif /* _IF_SRREGS_H_ */
|
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|
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133
sys/pci/if_sr_p.c
Normal file
133
sys/pci/if_sr_p.c
Normal file
@ -0,0 +1,133 @@
|
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/*
|
||||
* Copyright (c) 1996 John Hay.
|
||||
* Copyright (c) 1996 SDL Communications, Inc.
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* 3. Neither the name of the author nor the names of any co-contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
* $Id$
|
||||
*/
|
||||
|
||||
#include "pci.h"
|
||||
#if NPCI > 0
|
||||
|
||||
#include "sr.h"
|
||||
|
||||
#include <sys/param.h>
|
||||
#include <sys/systm.h>
|
||||
#include <sys/kernel.h>
|
||||
#include <sys/malloc.h>
|
||||
|
||||
#include <pci/pcireg.h>
|
||||
#include <pci/pcivar.h>
|
||||
|
||||
#ifndef BUGGY
|
||||
#define BUGGY 0
|
||||
#endif
|
||||
|
||||
/*
|
||||
* The must match with the real functions in if_sr.c
|
||||
*/
|
||||
extern void *srattach_pci(int unit,
|
||||
vm_offset_t plx_vaddr,
|
||||
vm_offset_t sca_vaddr);
|
||||
extern void srintr_hc(void *hc);
|
||||
|
||||
static char *sr_pci_probe(pcici_t tag, pcidi_t type);
|
||||
static void sr_pci_attach(pcici_t config_id, int unit);
|
||||
|
||||
static u_long src_count = NSR;
|
||||
|
||||
struct pci_device sr_pci_driver =
|
||||
{
|
||||
"src",
|
||||
sr_pci_probe,
|
||||
sr_pci_attach,
|
||||
&src_count,
|
||||
NULL};
|
||||
|
||||
DATA_SET (pcidevice_set, sr_pci_driver);
|
||||
|
||||
static char *
|
||||
sr_pci_probe(pcici_t tag, pcidi_t type)
|
||||
{
|
||||
switch(type) {
|
||||
case 0x55684778:
|
||||
return ("RISCom/N2pci");
|
||||
break;
|
||||
case 0x55684877:
|
||||
/*
|
||||
* XXX This can probably be removed sometime.
|
||||
*/
|
||||
return ("RISCom/N2pci (old id)");
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
return (0);
|
||||
}
|
||||
|
||||
static void
|
||||
sr_pci_attach(pcici_t config_id, int unit)
|
||||
{
|
||||
void *hc;
|
||||
#if BUGGY > 0
|
||||
u_int *fecr;
|
||||
#endif
|
||||
vm_offset_t plx_vaddr, plx_paddr, sca_vaddr, sca_paddr;
|
||||
|
||||
#if BUGGY > 0
|
||||
printf("srp: ID %x\n", pci_conf_read(config_id, 0));
|
||||
printf("srp: BADR0 %x\n", pci_conf_read(config_id, 0x10));
|
||||
printf("srp: BADR1 %x\n", pci_conf_read(config_id, 0x18));
|
||||
#endif
|
||||
if(!pci_map_mem(config_id, 0x10, &plx_vaddr, &plx_paddr)) {
|
||||
printf("srp: map failed.\n");
|
||||
return;
|
||||
}
|
||||
#if BUGGY > 0
|
||||
printf("srp: vaddr %x, paddr %x\n", plx_vaddr, plx_paddr);
|
||||
#endif
|
||||
if(!pci_map_mem(config_id, 0x18, &sca_vaddr, &sca_paddr)) {
|
||||
printf("srp: map failed.\n");
|
||||
return;
|
||||
}
|
||||
#if BUGGY > 0
|
||||
printf("srp: vaddr %x, paddr %x\n", sca_vaddr, sca_paddr);
|
||||
fecr = (u_int *)(sca_vaddr + 0x200);
|
||||
printf("srp: FECR %x\n", *fecr);
|
||||
#endif
|
||||
|
||||
hc = srattach_pci(unit, plx_vaddr, sca_vaddr);
|
||||
if(!hc)
|
||||
return;
|
||||
|
||||
if(!pci_map_int(config_id, srintr_hc, (void *)hc, &net_imask)) {
|
||||
free(hc, M_DEVBUF);
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
#endif /* NPCI > 0 */
|
||||
Loading…
Reference in New Issue
Block a user