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

/kernel/linux/linux-5.10/drivers/macintosh/
H A Dvia-macii.c61 #define CTLR_IRQ 0x08 /* Controller rcv status (input) */ macro
170 /* We want CTLR_IRQ as input and ST_EVEN | ST_ODD as output lines. */ in macii_init_via()
171 via[DIRB] = (via[DIRB] | ST_EVEN | ST_ODD) & ~CTLR_IRQ; in macii_init_via()
390 status = via[B] & (ST_MASK | CTLR_IRQ); in macii_interrupt()
404 if (!(status & CTLR_IRQ)) { in macii_interrupt()
405 /* /CTLR_IRQ asserted in idle state means we must in macii_interrupt()
424 if (status == (ST_CMD | CTLR_IRQ)) { in macii_interrupt()
425 /* /CTLR_IRQ de-asserted after the command byte means in macii_interrupt()
439 /* /CTLR_IRQ asserted after the command byte means we in macii_interrupt()
508 if (!(status & CTLR_IRQ)) { in macii_interrupt()
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/kernel/linux/linux-6.6/drivers/macintosh/
H A Dvia-macii.c59 #define CTLR_IRQ 0x08 /* Controller rcv status (input) */ macro
168 /* We want CTLR_IRQ as input and ST_EVEN | ST_ODD as output lines. */ in macii_init_via()
169 via[DIRB] = (via[DIRB] | ST_EVEN | ST_ODD) & ~CTLR_IRQ; in macii_init_via()
388 status = via[B] & (ST_MASK | CTLR_IRQ); in macii_interrupt()
402 if (!(status & CTLR_IRQ)) { in macii_interrupt()
403 /* /CTLR_IRQ asserted in idle state means we must in macii_interrupt()
422 if (status == (ST_CMD | CTLR_IRQ)) { in macii_interrupt()
423 /* /CTLR_IRQ de-asserted after the command byte means in macii_interrupt()
437 /* /CTLR_IRQ asserted after the command byte means we in macii_interrupt()
506 if (!(status & CTLR_IRQ)) { in macii_interrupt()
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