diff options
Diffstat (limited to 'sys/i4b/layer1/i4b_elsa_qs1i.c')
| -rw-r--r-- | sys/i4b/layer1/i4b_elsa_qs1i.c | 335 |
1 files changed, 36 insertions, 299 deletions
diff --git a/sys/i4b/layer1/i4b_elsa_qs1i.c b/sys/i4b/layer1/i4b_elsa_qs1i.c index 88bb6a7..5746c1f 100644 --- a/sys/i4b/layer1/i4b_elsa_qs1i.c +++ b/sys/i4b/layer1/i4b_elsa_qs1i.c @@ -27,30 +27,18 @@ * isic - I4B Siemens ISDN Chipset Driver for ELSA Quickstep 1000pro ISA * ===================================================================== * + * $Id: i4b_elsa_qs1i.c,v 1.3 1999/12/13 21:25:26 hm Exp $ + * * $FreeBSD$ * - * last edit-date: [Tue Mar 16 15:42:10 1999] + * last edit-date: [Mon Dec 13 21:59:44 1999] * *---------------------------------------------------------------------------*/ -#ifdef __FreeBSD__ - #include "isic.h" #include "opt_i4b.h" -#else - -#define NISIC 1 - -#endif - -#define NPNP 1 - -/* - * this driver works for both the ELSA QuickStep 1000 PNP and the ELSA - * PCC-16 - */ -#if (NISIC > 0) && (((NPNP > 0) && defined(ELSA_QS1ISA)) || defined(ELSA_PCC16)) +#if (NISIC > 0) && defined(ELSA_QS1ISA) #include <sys/param.h> #include <sys/kernel.h> @@ -59,27 +47,11 @@ #include <sys/socket.h> #include <net/if.h> -#ifdef __FreeBSD__ -#if __FreeBSD__ >= 3 #include <sys/ioccom.h> -#else -#include <sys/ioctl.h> -#endif #include <machine/clock.h> -#include <i386/isa/isa_device.h> -/* #include <i386/isa/pnp.h> */ -#else -#include <machine/bus.h> -#include <sys/device.h> -#endif - -#ifdef __FreeBSD__ + #include <machine/i4b_debug.h> #include <machine/i4b_ioctl.h> -#else -#include <i4b/i4b_debug.h> -#include <i4b/i4b_ioctl.h> -#endif #include <i4b/include/i4b_global.h> #include <i4b/include/i4b_l1l2.h> @@ -89,12 +61,7 @@ #include <i4b/layer1/i4b_isac.h> #include <i4b/layer1/i4b_hscx.h> -#ifdef __FreeBSD__ -static void i4b_eq1i_clrirq(void* base); -#else -static void i4b_eq1i_clrirq(struct isic_softc *sc); -void isic_attach_Eqs1pi __P((struct isic_softc *sc)); -#endif +static void i4b_eq1i_clrirq(struct l1_softc *sc); /* masks for register encoded in base addr */ @@ -128,55 +95,23 @@ void isic_attach_Eqs1pi __P((struct isic_softc *sc)); /*---------------------------------------------------------------------------* * ELSA QuickStep 1000pro/ISA clear IRQ routine *---------------------------------------------------------------------------*/ -#ifdef __FreeBSD__ -static void -i4b_eq1i_clrirq(void* base) -{ - outb((u_int)base + ELSA_OFF_IRQ, 0); -} - -#else static void -i4b_eq1i_clrirq(struct isic_softc *sc) +i4b_eq1i_clrirq(struct l1_softc *sc) { - bus_space_tag_t t = sc->sc_maps[0].t; - bus_space_handle_t h = sc->sc_maps[0].h; + bus_space_tag_t t = rman_get_bustag(sc->sc_resources.io_base[0]); + bus_space_handle_t h = rman_get_bushandle(sc->sc_resources.io_base[0]); bus_space_write_1(t, h, ELSA_OFF_IRQ, 0); } -#endif /*---------------------------------------------------------------------------* * ELSA QuickStep 1000pro/ISA ISAC get fifo routine *---------------------------------------------------------------------------*/ -#ifdef __FreeBSD__ - -static void -eqs1pi_read_fifo(void *buf, const void *base, size_t len) -{ - if(((u_int)base & ELSA_OFF_MASK) == ELSA_IDHSCXB) - { - outb((u_int)((u_int)base & ELSA_BASE_MASK) + ELSA_OFF_OFF, 0x40); - insb((((u_int)base & ELSA_BASE_MASK) + ELSA_OFF_HSCX), (u_char *)buf, (u_int)len); - } - else if(((u_int)base & ELSA_OFF_MASK) == ELSA_IDHSCXA) - { - outb((u_int)((u_int)base & ELSA_BASE_MASK) + ELSA_OFF_OFF, 0); - insb((((u_int)base & ELSA_BASE_MASK) + ELSA_OFF_HSCX), (u_char *)buf, (u_int)len); - } - else /* if(((u_int)base & ELSA_OFF_MASK) == ELSA_IDISAC) */ - { - outb((u_int)((u_int)base & ELSA_BASE_MASK) + ELSA_OFF_OFF, 0); - insb((((u_int)base & ELSA_BASE_MASK) + ELSA_OFF_ISAC), (u_char *)buf, (u_int)len); - } -} - -#else - static void -eqs1pi_read_fifo(struct isic_softc *sc, int what, void *buf, size_t size) +eqs1pi_read_fifo(struct l1_softc *sc, int what, void *buf, size_t size) { - bus_space_tag_t t = sc->sc_maps[0].t; - bus_space_handle_t h = sc->sc_maps[0].h; + bus_space_tag_t t = rman_get_bustag(sc->sc_resources.io_base[0]); + bus_space_handle_t h = rman_get_bushandle(sc->sc_resources.io_base[0]); + switch (what) { case ISIC_WHAT_ISAC: bus_space_write_1(t, h, ELSA_OFF_OFF, 0); @@ -193,89 +128,40 @@ eqs1pi_read_fifo(struct isic_softc *sc, int what, void *buf, size_t size) } } -#endif - /*---------------------------------------------------------------------------* * ELSA QuickStep 1000pro/ISA ISAC put fifo routine *---------------------------------------------------------------------------*/ -#ifdef __FreeBSD__ - static void -eqs1pi_write_fifo(void *base, const void *buf, size_t len) +eqs1pi_write_fifo(struct l1_softc *sc, int what, void *buf, size_t size) { - if(((u_int)base & ELSA_OFF_MASK) == ELSA_IDHSCXB) - { - outb((u_int)((u_int)base & ELSA_BASE_MASK) + ELSA_OFF_OFF, 0x40); - outsb((((u_int)base & ELSA_BASE_MASK) + ELSA_OFF_HSCX), (u_char *)buf, (u_int)len); - } - else if(((u_int)base & ELSA_OFF_MASK) == ELSA_IDHSCXA) - { - outb((u_int)((u_int)base & ELSA_BASE_MASK) + ELSA_OFF_OFF, 0); - outsb((((u_int)base & ELSA_BASE_MASK) + ELSA_OFF_HSCX), (u_char *)buf, (u_int)len); - } - else /* if(((u_int)base & ELSA_OFF_MASK) == ELSA_IDISAC) */ - { - outb((u_int)((u_int)base & ELSA_BASE_MASK) + ELSA_OFF_OFF, 0); - outsb((((u_int)base & ELSA_BASE_MASK) + ELSA_OFF_ISAC), (u_char *)buf, (u_int)len); - } -} - -#else + bus_space_tag_t t = rman_get_bustag(sc->sc_resources.io_base[0]); + bus_space_handle_t h = rman_get_bushandle(sc->sc_resources.io_base[0]); -static void -eqs1pi_write_fifo(struct isic_softc *sc, int what, const void *buf, size_t size) -{ - bus_space_tag_t t = sc->sc_maps[0].t; - bus_space_handle_t h = sc->sc_maps[0].h; switch (what) { case ISIC_WHAT_ISAC: bus_space_write_1(t, h, ELSA_OFF_OFF, 0); - bus_space_write_multi_1(t, h, ELSA_OFF_ISAC, (u_int8_t*)buf, size); + bus_space_write_multi_1(t, h, ELSA_OFF_ISAC, buf, size); break; case ISIC_WHAT_HSCXA: bus_space_write_1(t, h, ELSA_OFF_OFF, 0); - bus_space_write_multi_1(t, h, ELSA_OFF_HSCX, (u_int8_t*)buf, size); + bus_space_write_multi_1(t, h, ELSA_OFF_HSCX, buf, size); break; case ISIC_WHAT_HSCXB: bus_space_write_1(t, h, ELSA_OFF_OFF, 0x40); - bus_space_write_multi_1(t, h, ELSA_OFF_HSCX, (u_int8_t*)buf, size); + bus_space_write_multi_1(t, h, ELSA_OFF_HSCX, buf, size); break; } } -#endif /*---------------------------------------------------------------------------* * ELSA QuickStep 1000pro/ISA ISAC put register routine *---------------------------------------------------------------------------*/ -#ifdef __FreeBSD__ - static void -eqs1pi_write_reg(u_char *base, u_int offset, u_int v) +eqs1pi_write_reg(struct l1_softc *sc, int what, bus_size_t offs, u_int8_t data) { - if(((u_int)base & ELSA_OFF_MASK) == ELSA_IDHSCXB) - { - outb(((u_int)base & ELSA_BASE_MASK) + ELSA_OFF_OFF, (u_char)(offset+0x40)); - outb(((u_int)base & ELSA_BASE_MASK) + ELSA_OFF_HSCX, (u_char)v); - } - else if(((u_int)base & ELSA_OFF_MASK) == ELSA_IDHSCXA) - { - outb(((u_int)base & ELSA_BASE_MASK) + ELSA_OFF_OFF, (u_char)offset); - outb(((u_int)base & ELSA_BASE_MASK) + ELSA_OFF_HSCX, (u_char)v); - } - else /* if(((u_int)base & ELSA_OFF_MASK) == ELSA_IDISAC) */ - { - outb(((u_int)base & ELSA_BASE_MASK) + ELSA_OFF_OFF, (u_char)offset); - outb(((u_int)base & ELSA_BASE_MASK) + ELSA_OFF_ISAC, (u_char)v); - } -} - -#else + bus_space_tag_t t = rman_get_bustag(sc->sc_resources.io_base[0]); + bus_space_handle_t h = rman_get_bushandle(sc->sc_resources.io_base[0]); -static void -eqs1pi_write_reg(struct isic_softc *sc, int what, bus_size_t offs, u_int8_t data) -{ - bus_space_tag_t t = sc->sc_maps[0].t; - bus_space_handle_t h = sc->sc_maps[0].h; switch (what) { case ISIC_WHAT_ISAC: bus_space_write_1(t, h, ELSA_OFF_OFF, offs); @@ -291,40 +177,16 @@ eqs1pi_write_reg(struct isic_softc *sc, int what, bus_size_t offs, u_int8_t data break; } } -#endif /*---------------------------------------------------------------------------* * ELSA QuickStep 1000pro/ISA ISAC get register routine *---------------------------------------------------------------------------*/ -#ifdef __FreeBSD__ - -static u_char -eqs1pi_read_reg(u_char *base, u_int offset) -{ - if(((u_int)base & ELSA_OFF_MASK) == ELSA_IDHSCXB) - { - outb((u_int)((u_int)base & ELSA_BASE_MASK) + ELSA_OFF_OFF, (u_char)(offset+0x40)); - return(inb(((u_int)base & ELSA_BASE_MASK) + ELSA_OFF_HSCX)); - } - else if(((u_int)base & ELSA_OFF_MASK) == ELSA_IDHSCXA) - { - outb((u_int)((u_int)base & ELSA_BASE_MASK) + ELSA_OFF_OFF, (u_char)offset); - return(inb(((u_int)base & ELSA_BASE_MASK) + ELSA_OFF_HSCX)); - } - else /* if(((u_int)base & ELSA_OFF_MASK) == ELSA_IDISAC) */ - { - outb((u_int)((u_int)base & ELSA_BASE_MASK) + ELSA_OFF_OFF, (u_char)offset); - return(inb(((u_int)base & ELSA_BASE_MASK) + ELSA_OFF_ISAC)); - } -} - -#else - static u_int8_t -eqs1pi_read_reg(struct isic_softc *sc, int what, bus_size_t offs) +eqs1pi_read_reg(struct l1_softc *sc, int what, bus_size_t offs) { - bus_space_tag_t t = sc->sc_maps[0].t; - bus_space_handle_t h = sc->sc_maps[0].h; + bus_space_tag_t t = rman_get_bustag(sc->sc_resources.io_base[0]); + bus_space_handle_t h = rman_get_bushandle(sc->sc_resources.io_base[0]); + switch (what) { case ISIC_WHAT_ISAC: bus_space_write_1(t, h, ELSA_OFF_OFF, offs); @@ -339,69 +201,18 @@ eqs1pi_read_reg(struct isic_softc *sc, int what, bus_size_t offs) return 0; } -#endif - -#ifdef __FreeBSD__ - /*---------------------------------------------------------------------------* - * isic_probe_Eqs1pi - probe for ELSA QuickStep 1000pro/ISA and compatibles + * isic_attach_Eqs1pi - attach for ELSA QuickStep 1000pro/ISA *---------------------------------------------------------------------------*/ int -isic_probe_Eqs1pi(struct isa_device *dev, unsigned int iobase2) +isic_attach_Eqs1pi(device_t dev) { - struct isic_softc *sc = &isic_sc[dev->id_unit]; - - /* check max unit range */ - - if(dev->id_unit >= ISIC_MAXUNIT) - { - printf("isic%d: Error, unit %d >= ISIC_MAXUNIT for ELSA QuickStep 1000pro/ISA!\n", - dev->id_unit, dev->id_unit); - return(0); - } - sc->sc_unit = dev->id_unit; - - /* check IRQ validity */ - - switch(ffs(dev->id_irq) - 1) - { - case 3: - case 4: - case 5: - case 7: - case 10: - case 11: - case 12: - case 15: - break; - - default: - printf("isic%d: Error, invalid IRQ [%d] specified for ELSA QuickStep 1000pro/ISA!\n", - dev->id_unit, ffs(dev->id_irq)-1); - return(0); - break; - } - sc->sc_irq = dev->id_irq; + int unit = device_get_unit(dev); + struct l1_softc *sc = &l1_sc[unit]; + bus_space_tag_t t = rman_get_bustag(sc->sc_resources.io_base[0]); + bus_space_handle_t h = rman_get_bushandle(sc->sc_resources.io_base[0]); - /* check if memory addr specified */ - - if(dev->id_maddr) - { - printf("isic%d: Error, mem addr 0x%lx specified for ELSA QuickStep 1000pro/ISA!\n", - dev->id_unit, (u_long)dev->id_maddr); - return(0); - } - dev->id_msize = 0; - - /* check if we got an iobase */ - - if(!((dev->id_iobase >= 0x160) && (dev->id_iobase <= 0x360))) - { - printf("isic%d: Error, invalid iobase 0x%x specified for ELSA QuickStep 1000pro/ISA!\n", - dev->id_unit, dev->id_iobase); - return(0); - } - sc->sc_port = dev->id_iobase; + u_char byte = ELSA_CTRL_SECRET; /* setup access routines */ @@ -423,61 +234,8 @@ isic_probe_Eqs1pi(struct isa_device *dev, unsigned int iobase2) sc->sc_ipac = 0; sc->sc_bfifolen = HSCX_FIFO_LEN; - /* setup ISAC and HSCX base addr */ + /* enable the card */ - ISAC_BASE = (caddr_t) ((u_int)dev->id_iobase | ELSA_IDISAC); - HSCX_A_BASE = (caddr_t) ((u_int)dev->id_iobase | ELSA_IDHSCXA); - HSCX_B_BASE = (caddr_t) ((u_int)dev->id_iobase | ELSA_IDHSCXB); - - /* - * Read HSCX A/B VSTR. Expected value for the ELSA QuickStep 1000pro - * ISA card is 0x05 ( = version 2.1 ) in the least significant bits. - */ - - if( ((HSCX_READ(0, H_VSTR) & 0xf) != 0x5) || - ((HSCX_READ(1, H_VSTR) & 0xf) != 0x5) ) - { - printf("isic%d: HSCX VSTR test failed for ELSA QuickStep 1000pro/ISA\n", - dev->id_unit); - printf("isic%d: HSC0: VSTR: %#x\n", - dev->id_unit, HSCX_READ(0, H_VSTR)); - printf("isic%d: HSC1: VSTR: %#x\n", - dev->id_unit, HSCX_READ(1, H_VSTR)); - return (0); - } - - return (1); -} - -/*---------------------------------------------------------------------------* - * isic_attach_s0163P - attach ELSA QuickStep 1000pro/ISA - *---------------------------------------------------------------------------*/ -int -isic_attach_Eqs1pi(struct isa_device *dev, unsigned int iobase2) -{ - u_char byte = ELSA_CTRL_SECRET; - - byte &= ~ELSA_CTRL_RESET; - outb(dev->id_iobase + ELSA_OFF_CTRL, byte); - DELAY(20); - byte |= ELSA_CTRL_RESET; - outb(dev->id_iobase + ELSA_OFF_CTRL, byte); - - DELAY(20); - outb(dev->id_iobase + ELSA_OFF_IRQ, 0xff); - - return(1); -} - -#else /* !__FreeBSD__ */ - -void -isic_attach_Eqs1pi(struct isic_softc *sc) -{ - bus_space_tag_t t = sc->sc_maps[0].t; - bus_space_handle_t h = sc->sc_maps[0].h; - u_char byte = ELSA_CTRL_SECRET; - byte &= ~ELSA_CTRL_RESET; bus_space_write_1(t, h, ELSA_OFF_CTRL, byte); DELAY(20); @@ -487,27 +245,6 @@ isic_attach_Eqs1pi(struct isic_softc *sc) DELAY(20); bus_space_write_1(t, h, ELSA_OFF_IRQ, 0xff); - /* setup access routines */ - - sc->clearirq = i4b_eq1i_clrirq; - sc->readreg = eqs1pi_read_reg; - sc->writereg = eqs1pi_write_reg; - - sc->readfifo = eqs1pi_read_fifo; - sc->writefifo = eqs1pi_write_fifo; - - /* setup card type */ - - sc->sc_cardtyp = CARD_TYPEP_ELSAQS1ISA; - - /* setup IOM bus type */ - - sc->sc_bustyp = BUS_TYPE_IOM2; - - sc->sc_ipac = 0; - sc->sc_bfifolen = HSCX_FIFO_LEN; + return 0; } - -#endif - -#endif /* (NISIC > 0) && (NPNP > 0) && defined(ELSA_QS1ISA) */ +#endif /* (NISIC > 0) && defined(ELSA_QS1ISA) */ |
