--- /dev/null
+#if defined(__i386__)
+
+#include <stdio.h>
+#include <sys/io.h>
+
+#include "hd.h"
+#include "hd_int.h"
+#include "isa.h"
+
+#define AVM_CONFIG_OFF 0x1800 /* offset for config register */
+#define AVM_TEST_MASK 0x28 /* allways zero */
+#define AVM_HSCX_A_VSTR 0x40e /* HSCX A version reg */
+#define AVM_HSCX_B_VSTR 0xc0e /* HSCX B version reg */
+
+int avm_a1_detect(isa_isdn_t **ii) {
+ int adr,i;
+ unsigned char val,v1,v2;
+ int found=0;
+ unsigned short AVM_ADR[4]={0x200,0x240,0x300,0x340};
+ isa_isdn_t *card;
+
+ for (i=0;i<4;i++) {
+ adr=AVM_ADR[i] + AVM_CONFIG_OFF;
+ val = inb(adr);
+ if (val & AVM_TEST_MASK)
+ continue;
+ /* May be we found an AVM A1 or AVM Fritz!Classic */
+ /* Checking HSCX VERSIONS */
+ v1 = 0xf & inb(AVM_ADR[i] + AVM_HSCX_A_VSTR);
+ if ((v1 != 5) && (v1 != 4))
+ continue;
+ v2 = 0xf & inb(AVM_ADR[i] + AVM_HSCX_B_VSTR);
+ if (v1 != v2)
+ continue;
+ /* 99% we found an AVM A1 or AVM Fritz!Classic */
+ /* printf("# AVM A1 or Fritz!Classic found\n");
+ printf("TYPE=5 SUBTYPE=0 IO=0x%3x\n", AVM_ADR[i]); */
+ card = new_isa_isdn(ii);
+ card->type = 5; card->has_io = 1; card->io = AVM_ADR[i];
+ found++;
+ }
+ return(found);
+}
+
+#define ELSA_CONFIG 5
+#define ELSA_PC 1
+#define ELSA_PCC8 2
+#define ELSA_PCC16 3
+#define ELSA_PCF 4
+#define ELSA_PCFPRO 5
+
+#define ELSA_IRQ_IDX 0x38 /* Bit 3,4,5 des Config-Reg */
+#define ELSA_IRQ_IDX_PCC8 0x30 /* Bit 4,5 des Config-Reg */
+#define ELSA_IRQ_IDX_PC 0x0c /* Bit 2,3 des Config-Reg */
+
+
+int
+probe_elsa_adr(unsigned int adr)
+{
+ int i, in1, in2, p16_1 = 0, p16_2 = 0, p8_1 = 0, p8_2 = 0, pc_1 = 0,
+ pc_2 = 0, pfp_1 = 0, pfp_2 = 0;
+
+ for (i = 0; i < 16; i++) {
+ in1 = inb(adr + ELSA_CONFIG); /* 'toggelt' bei */
+ in2 = inb(adr + ELSA_CONFIG); /* jedem Zugriff */
+ p16_1 += 0x04 & in1;
+ p16_2 += 0x04 & in2;
+ p8_1 += 0x02 & in1;
+ p8_2 += 0x02 & in2;
+ pc_1 += 0x01 & in1;
+ pc_2 += 0x01 & in2;
+ pfp_1 += 0x40 & in1;
+ pfp_2 += 0x40 & in2;
+ }
+ if (65 == ++p16_1 * ++p16_2) {
+ return (ELSA_PCC16);
+ } else if (1025 == ++pfp_1 * ++pfp_2) {
+ return (ELSA_PCFPRO);
+ } else if (33 == ++p8_1 * ++p8_2) {
+ return (ELSA_PCC8);
+ } else if (17 == ++pc_1 * ++pc_2) {
+ return (ELSA_PC);
+ }
+ return (0);
+}
+
+int
+probe_elsa(isa_isdn_t **ii)
+{
+ int i, subtyp, val, irq, found=0;
+ isa_isdn_t *card;
+
+ unsigned int CARD_portlist[] =
+ {0x160, 0x170, 0x260, 0x360, 0};
+
+ for (i = 0; CARD_portlist[i]; i++) {
+ if ((subtyp = probe_elsa_adr(CARD_portlist[i]))) {
+ found++;
+ val = inb(CARD_portlist[i] + ELSA_CONFIG);
+ if (subtyp == ELSA_PC) {
+ int CARD_IrqTab[8] =
+ {7, 3, 5, 9, 0, 0, 0, 0};
+ irq = CARD_IrqTab[(val & ELSA_IRQ_IDX_PC) >> 2];
+ } else if (subtyp == ELSA_PCC8) {
+ int CARD_IrqTab[8] =
+ {7, 3, 5, 9, 0, 0, 0, 0};
+ irq = CARD_IrqTab[(val & ELSA_IRQ_IDX_PCC8) >> 4];
+ } else {
+ int CARD_IrqTab[8] =
+ {15, 10, 15, 3, 11, 5, 11, 9};
+ irq = CARD_IrqTab[(val & ELSA_IRQ_IDX) >> 3];
+ }
+ switch(subtyp) {
+ case ELSA_PC:
+ /* printf("# Elsa ML PC found\n");
+ printf("TYPE=6 SUBTYPE=%d IO=0x%03x IRQ=%d\n",
+ subtyp, CARD_portlist[i], irq); */
+ case ELSA_PCC8:
+ /* printf("# Elsa ML PCC-8 found\n");
+ printf("TYPE=6 SUBTYPE=%d IO=0x%03x IRQ=%d\n",
+ subtyp, CARD_portlist[i], irq); */
+ case ELSA_PCC16:
+ /* printf("# Elsa ML PCC-16 found\n");
+ printf("TYPE=6 SUBTYPE=%d IO=0x%03x IRQ=%d\n",
+ subtyp, CARD_portlist[i], irq); */
+ case ELSA_PCF:
+ /* printf("# Elsa ML PCF found\n");
+ printf("TYPE=6 SUBTYPE=%d IO=0x%03x IRQ=%d\n",
+ subtyp, CARD_portlist[i], irq); */
+ case ELSA_PCFPRO:
+ /* printf("# Elsa ML PCFPro found\n");
+ printf("TYPE=6 SUBTYPE=%d IO=0x%03x IRQ=%d\n",
+ subtyp, CARD_portlist[i], irq); */
+
+ card = new_isa_isdn(ii);
+ card->type = 6; card->subtype = subtyp;
+ card->has_io = 1; card->io = CARD_portlist[i];
+ card->has_irq = 1; card->irq = irq;
+ break;
+ }
+ }
+ }
+ return (found);
+}
+
+
+#define TELES_CONFIG_OFF 0xc00
+#define TELES_ID1 0x51
+#define TELES_ID2 0x93
+#define TELES_16_0 0x1e
+#define TELES_16_0_AB 0x1f
+#define TELES_16_3_0 0x1c
+#define TELES_16_3_1 0x39
+#define TELES_16_3_3 0x38
+#define TELES_16_3_AB 0x46
+
+
+int telesdetect(isa_isdn_t **ii) {
+ int adr,val,i;
+ int found=0;
+ unsigned short TELES_ADR[3]={0x380,0x280,0x180};
+ isa_isdn_t *card;
+
+ for (i=0;i<3;i++) {
+ adr=TELES_ADR[i] + TELES_CONFIG_OFF;
+
+ val = inb(adr);
+ if (val != TELES_ID1)
+ continue;
+ adr++;
+ val = inb(adr);
+ if (val != TELES_ID2)
+ continue;
+ adr++;
+ val = inb(adr);
+ switch(val) {
+ case TELES_16_0:
+ /* printf("# Teles 16.0 found\n");
+ printf("TYPE=1 SUBTYPE=0 IO=0x%3x\n",
+ TELES_ADR[i] + TELES_CONFIG_OFF); */
+ case TELES_16_0_AB:
+ /* printf("# Teles 16.0 AB found\n");
+ printf("TYPE=1 SUBTYPE=1 IO=0x%3x\n",
+ TELES_ADR[i] + TELES_CONFIG_OFF); */
+ card = new_isa_isdn(ii);
+ card->type = 1;
+ if(val == TELES_16_0_AB) card->subtype = 1;
+ card->has_io = 1; card->io = TELES_ADR[i] + TELES_CONFIG_OFF;
+ found++;
+ break;
+ case TELES_16_3_0:
+ /* printf("# Teles 16.3 v1.0 found\n");
+ printf("TYPE=3 SUBTYPE=0 IO=0x%3x\n",
+ TELES_ADR[i]); */
+ case TELES_16_3_1:
+ /* printf("# Teles 16.3 v1.1 found\n");
+ printf("TYPE=3 SUBTYPE=0 IO=0x%3x\n",
+ TELES_ADR[i]); */
+ case TELES_16_3_3:
+ /* printf("# Teles 16.3 v1.3 found\n");
+ printf("TYPE=3 SUBTYPE=0 IO=0x%3x\n",
+ TELES_ADR[i]); */
+ case TELES_16_3_AB:
+ /* printf("# Teles 16.3 AB Video found\n");
+ printf("TYPE=3 SUBTYPE=1 IO=0x%3x\n",
+ TELES_ADR[i]); */
+ card = new_isa_isdn(ii);
+ card->type = 3;
+ if(val == TELES_16_3_AB) card->subtype = 1;
+ card->has_io = 1; card->io = TELES_ADR[i];
+ found++;
+ break;
+ default:
+ if (0 /* guess */)
+ printf("# may be a Teles 16.0/16.3 detected at IO=0x%3x byte 3 is 0x%02x\n",
+ TELES_ADR[i] + TELES_CONFIG_OFF, val);
+ break;
+ }
+ }
+ return(found);
+}
+
+isa_isdn_t *isdn_detect()
+{
+ isa_isdn_t *ii = NULL;
+
+ if(iopl(3) < 0) return ii;
+
+ avm_a1_detect(&ii);
+ probe_elsa(&ii);
+ telesdetect(&ii);
+
+ iopl(0);
+
+ return ii;
+}
+
+#endif /* i386 */
projects / people / teissler / ipfire-2.x.git / blobdiff