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Searched refs:TACK (Results 1 – 3 of 3) sorted by relevance

/linux/drivers/macintosh/
H A Dvia-cuda.c76 #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()
[all...]
H A Dvia-pmu.c103 #define TACK 0x08 /* Transfer acknowledge (input) */ macro
106 #define TACK 0x02 macro
575 /* Negate TREQ. Set TACK to input and TREQ to output. */ in init_pmu()
577 out_8(&via2[DIRB], (in_8(&via2[DIRB]) | TREQ) & ~TACK); in init_pmu()
1187 while ((in_8(&via2[B]) & TACK) == 0) { in wait_for_ack()
1477 while ((in_8(&via2[B]) & TACK) != 0) in pmu_sr_intr()
1484 /* reset TREQ and wait for TACK to go high */ in pmu_sr_intr()
2499 while ((via2[B] & TACK) != 0) in polled_handshake()
2502 while ((via2[B] & TACK) == 0) in polled_handshake()
2542 while ((via2[B] & TACK) in pmu_polled_request()
[all...]
/linux/drivers/tty/vt/
H A Ducs_fallback_table.h_shipped527 { 0xD4, 0x5E }, /* MODIFIER LETTER UP TACK -> '^' */
528 { 0xD5, 0x56 }, /* MODIFIER LETTER DOWN TACK -> 'V' */
1830 { 0x2A, 0x6C }, /* CANADIAN SYLLABICS FINAL DOWN TACK -> 'l' */