Searched refs:TACK (Results 1 – 2 of 2) sorted by relevance
| /drivers/macintosh/ |
| D | via-cuda.c | 76 #define TACK 0x10 /* Transfer acknowledge */ macro
120 out_8(&via[B], in_8(&via[B]) | TIP | TACK); in assert_TIP_and_TACK()
122 out_8(&via[B], in_8(&via[B]) & ~(TIP | TACK)); in assert_TIP_and_TACK()
129 out_8(&via[B], in_8(&via[B]) | TACK); in assert_TACK()
131 out_8(&via[B], in_8(&via[B]) & ~TACK); in assert_TACK()
136 out_8(&via[B], in_8(&via[B]) ^ TACK); in toggle_TACK()
143 out_8(&via[B], in_8(&via[B]) & ~TACK); in negate_TACK()
145 out_8(&via[B], in_8(&via[B]) | TACK); in negate_TACK()
152 out_8(&via[B], in_8(&via[B]) & ~(TIP | TACK)); in negate_TIP_and_TACK()
154 out_8(&via[B], in_8(&via[B]) | TIP | TACK); in negate_TIP_and_TACK()
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| D | via-pmu.c | 103 #define TACK 0x08 /* Transfer acknowledge (input) */ macro
106 #define TACK 0x02 macro
582 out_8(&via2[DIRB], (in_8(&via2[DIRB]) | TREQ) & ~TACK); in init_pmu()
1190 while ((in_8(&via2[B]) & TACK) == 0) { in wait_for_ack()
1480 while ((in_8(&via2[B]) & TACK) != 0) in pmu_sr_intr()
2502 while ((via2[B] & TACK) != 0) in polled_handshake()
2505 while ((via2[B] & TACK) == 0) in polled_handshake()
2545 while ((via2[B] & TACK) == 0) in pmu_polled_request()
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