diff options
| author | Jason Wright <jason@cvs.openbsd.org> | 1998-08-26 00:57:08 +0000 |
|---|---|---|
| committer | Jason Wright <jason@cvs.openbsd.org> | 1998-08-26 00:57:08 +0000 |
| commit | b8957a20d10b8bea41754a128b781d24771d2a18 (patch) | |
| tree | d827caefc09f9900a4ea56c60f7bbcaf0704eff7 /sys/arch/sparc/dev/qecreg.h | |
| parent | fea06c4caf038d9dc8e6716028b6560bc61fbef6 (diff) | |
o Fix up address ranges
o Added qec_translate for translating addresses of prom children
o Added qec_reset to do a generic reset of the card
Diffstat (limited to 'sys/arch/sparc/dev/qecreg.h')
| -rw-r--r-- | sys/arch/sparc/dev/qecreg.h | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/sys/arch/sparc/dev/qecreg.h b/sys/arch/sparc/dev/qecreg.h index f20a5be9431..243ba316b02 100644 --- a/sys/arch/sparc/dev/qecreg.h +++ b/sys/arch/sparc/dev/qecreg.h @@ -1,7 +1,8 @@ -/* $OpenBSD: qecreg.h,v 1.1 1998/07/04 07:07:22 deraadt Exp $ */ +/* $OpenBSD: qecreg.h,v 1.2 1998/08/26 00:57:05 jason Exp $ */ /* - * Copyright (c) 1998 Theo de Raadt. All rights reserved. + * Copyright (c) 1998 Theo de Raadt and Jason L. Wright. + * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -11,13 +12,13 @@ * 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. The name of the author may not be used to endorse or promote products + * 3. The name of the authors may not be used to endorse or promote products * derived from this software without specific prior written permission. * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``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 BE LIABLE FOR ANY DIRECT, INDIRECT, + * IN NO EVENT SHALL THE AUTHORS 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 @@ -36,6 +37,7 @@ struct qecregs { volatile u_int32_t tsize; /* transmit partition size */ }; +/* qecregs.ctrl: control. */ #define QEC_CTRL_MMODE 0x40000000 /* MACE qec mode */ #define QEC_CTRL_BMODE 0x10000000 /* BE qec mode */ #define QEC_CTRL_EPAR 0x00000020 /* enable parity */ @@ -45,11 +47,13 @@ struct qecregs { #define QEC_CTRL_B16 0x00000000 /* 16 byte dvma bursts */ #define QEC_CTRL_RESET 0x00000001 /* reset the qec */ +/* qecregs.stat: status. */ #define QEC_STAT_TX 0x00000008 /* bigmac transmit irq */ #define QEC_STAT_RX 0x00000004 /* bigmac receive irq */ #define QEC_STAT_BM 0x00000002 /* bigmac qec irq */ #define QEC_STAT_ER 0x00000001 /* bigmac error irq */ +/* qecregs.stat: packet size. */ #define QEC_PSIZE_2048 0x00 /* 2k packet size */ #define QEC_PSIZE_4096 0x01 /* 4k packet size */ #define QEC_PSIZE_6144 0x10 /* 6k packet size */ |