Lines Matching +full:no +full:- +full:loopback +full:- +full:test
1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * mace.h - definitions for the registers in the Am79C940 MACE
41 REG(utr); /* user test reg */
49 #define AUTO_PAD_XMIT 0x01 /* auto-pad short packets on transmission */
53 #define UFLO 0x40 /* underflow - xmit fifo ran dry */
63 #define RETRY_MASK 0x0f /* number of retries (0 - 15) */
68 #define AUTO_STRIP_RCV 0x01 /* auto-strip short LLC frames on recv */
94 #define JABBER 0x80 /* jabber error - 10baseT xmission too long */
95 #define BABBLE 0x40 /* babble - xmitter xmitting for too long */
96 #define CERR 0x20 /* collision err - no SQE test (heartbeat) */
109 #define BSWP 0x40 /* byte swap, i.e. big-endian bus */
130 #define DXMT2PD 0x40 /* disable xmit two-part deferral algorithm */
138 #define XMTSEL 0x08 /* select DO+/DO- state when idle */
140 #define PORTSEL_10T 0x02 /* select 10Base-T port */
146 #define LNKFL 0x80 /* reports 10Base-T link failure */
147 #define DLNKTST 0x40 /* disable 10Base-T link test */
148 #define REVPOL 0x20 /* 10Base-T receiver polarity reversed */
151 #define ASEL 0x04 /* auto-select AUI or 10Base-T port */
161 #define RTRE 0x80 /* reserved test register enable. DON'T SET. */
162 #define RTRD 0x40 /* reserved test register disable. Sticky */
166 #define LOOP_NONE 0x00 /* no loopback */
167 #define LOOP_EXT 0x02 /* external loopback */
168 #define LOOP_INT 0x04 /* internal loopback, excludes MENDEC */
169 #define LOOP_MENDEC 0x06 /* internal loopback, includes MENDEC */