Searched refs:TIP (Results 1 - 2 of 2) sorted by relevance

/netgear-WNDR4500-V1.0.1.40_1.0.68/src/linux/linux-2.6/drivers/macintosh/
H A Dvia-maciisi.c46 #define TIP 0x20 /* Transfer in progress (output) */ macro
140 int status = via[B] & (TIP|TREQ);
155 status = via[B] & (TIP|TREQ);
159 via[B] |= TIP;
166 status = via[B] & (TIP|TREQ);
183 via[B] &= ~TIP;
196 /* Set the lines up. We want TREQ as input TACK|TIP as output */
197 via[DIRB] = (via[DIRB] | TACK | TIP) & ~TREQ;
201 printk(KERN_DEBUG "maciisi_init_via: initial status %x\n", via[B] & (TIP|TREQ));
208 via[B] &= ~(TACK|TIP);
[all...]
H A Dvia-cuda.c58 #define TIP 0x20 /* Transfer in progress (output) */ macro
260 out_8(&via[DIRB], (in_8(&via[DIRB]) | TACK | TIP) & ~TREQ); /* TACK & TIP out */
261 out_8(&via[B], in_8(&via[B]) | TACK | TIP); /* negate them */
276 /* sync with the CUDA - assert TACK without TIP */
295 out_8(&via[B], in_8(&via[B]) | TIP); /* should be unnecessary */
424 out_8(&via[B], in_8(&via[B]) & ~TIP);
468 status = (~in_8(&via[B]) & (TIP|TREQ)) | (in_8(&via[ACR]) & SR_OUT);
476 out_8(&via[B], in_8(&via[B]) & ~TIP);
487 out_8(&via[B], in_8(&via[B]) & ~TIP);
[all...]

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