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Searched refs:PLC (Results 1 – 6 of 6) sorted by relevance

/drivers/net/fddi/skfp/
Dpcmplc.c419 outpw(PLC(p,PL_CNTRL_B),0) ; in plc_init()
420 outpw(PLC(p,PL_CNTRL_B),PL_PCM_STOP) ; in plc_init()
421 outpw(PLC(p,PL_CNTRL_A),0) ; in plc_init()
427 rev = inpw(PLC(p,PL_STATUS_A)) & PLC_REV_MASK ; in plc_init()
432 outpw(PLC(p,PL_CNTRL_C),PLCS_CONTROL_C_S) ; in plc_init()
434 outpw(PLC(p,PL_T_FOT_ASS),PLCS_FASSERT_S) ; in plc_init()
435 outpw(PLC(p,PL_T_FOT_DEASS),PLCS_FDEASSERT_S) ; in plc_init()
439 outpw(PLC(p,PL_CNTRL_C),PLCS_CONTROL_C_U) ; in plc_init()
441 outpw(PLC(p,PL_T_FOT_ASS),PLCS_FASSERT_U) ; in plc_init()
442 outpw(PLC(p,PL_T_FOT_DEASS),PLCS_FDEASSERT_U) ; in plc_init()
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Ddrvfbi.c230 u_short st = inpw(PLC(PB,PL_INTR_EVENT)) ; in plc1_irq()
241 u_short st = inpw(PLC(PA,PL_INTR_EVENT)) ; in plc2_irq()
/drivers/staging/fieldbus/Documentation/
Dfieldbus_dev.txt15 logic controllers (PLC) via a non-time-critical communications system
23 controlled via the Fieldbus by a PLC aka "Fieldbus Controller".
25 Communication between PLC and device typically happens via process data memory,
27 the PLC's output area to the device's input area, and vice versa.
33 exchange with a PLC aka "Fieldbus Controller" via process data memory.
/drivers/staging/fieldbus/
DKconfig7 Fieldbus device (client) adapters allow data exchange with a PLC aka.
/drivers/net/fddi/skfp/h/
Dskfbi.h813 #define PLC(np,reg) (((np) == PA) ? P2_A(reg) : P1_A(reg)) macro
/drivers/net/usb/
DKconfig565 tristate "Intellon PLC based usb adapter"
568 Choose this option if you're using a 14Mb USB-based PLC