47 static void qBri_cpu_trapped(PISDN_ADAPTER IoAdapter) {  in qBri_cpu_trapped()  argument
52 	int factor = (IoAdapter->tasks == 1) ? 1 : 2;  in qBri_cpu_trapped()
58 	base = DIVA_OS_MEM_ATTACH_CONTROL(IoAdapter);  in qBri_cpu_trapped()
59 	offset = IoAdapter->ControllerNumber * (IoAdapter->MemorySize >> factor);  in qBri_cpu_trapped()
65 		dump_trap_frame(IoAdapter, &base[0x90]);  in qBri_cpu_trapped()
66 		IoAdapter->trapped = 1;  in qBri_cpu_trapped()
73 	regs[0] &= IoAdapter->MemorySize - 1;  in qBri_cpu_trapped()
76 	    && (regs[0] < offset + (IoAdapter->MemorySize >> factor) - 1))  in qBri_cpu_trapped()
79 			DIVA_OS_MEM_DETACH_CONTROL(IoAdapter, base);  in qBri_cpu_trapped()
83 		size = offset + (IoAdapter->MemorySize >> factor) - regs[0];  in qBri_cpu_trapped()
88 		xlogDesc.cnt = READ_WORD(&base[regs[1] & (IoAdapter->MemorySize - 1)]);  in qBri_cpu_trapped()
89 		xlogDesc.out = READ_WORD(&base[regs[2] & (IoAdapter->MemorySize - 1)]);  in qBri_cpu_trapped()
90 		dump_xlog_buffer(IoAdapter, &xlogDesc);  in qBri_cpu_trapped()
92 		IoAdapter->trapped = 2;  in qBri_cpu_trapped()
94 	DIVA_OS_MEM_DETACH_CONTROL(IoAdapter, base);  in qBri_cpu_trapped()
100 static void reset_qBri_hardware(PISDN_ADAPTER IoAdapter) {  in reset_qBri_hardware()  argument
105 	qBriReset = (word volatile __iomem *)DIVA_OS_MEM_ATTACH_PROM(IoAdapter);  in reset_qBri_hardware()
114 	DIVA_OS_MEM_DETACH_PROM(IoAdapter, qBriReset);  in reset_qBri_hardware()
116 	qBriCntrl = DIVA_OS_MEM_ATTACH_CTLREG(IoAdapter);  in reset_qBri_hardware()
117 	p = &qBriCntrl[DIVA_4BRI_REVISION(IoAdapter) ? (MQ2_BREG_RISC) : (MQ_BREG_RISC)];  in reset_qBri_hardware()
119 	DIVA_OS_MEM_DETACH_CTLREG(IoAdapter, qBriCntrl);  in reset_qBri_hardware()
128 void start_qBri_hardware(PISDN_ADAPTER IoAdapter) {  in start_qBri_hardware()  argument
132 	p = DIVA_OS_MEM_ATTACH_CTLREG(IoAdapter);  in start_qBri_hardware()
133 	qBriReset = &p[(DIVA_4BRI_REVISION(IoAdapter)) ? (MQ2_BREG_RISC) : (MQ_BREG_RISC)];  in start_qBri_hardware()
138 	DIVA_OS_MEM_DETACH_CTLREG(IoAdapter, p);  in start_qBri_hardware()
146 static void stop_qBri_hardware(PISDN_ADAPTER IoAdapter) {  in stop_qBri_hardware()  argument
151 	int rev2 = DIVA_4BRI_REVISION(IoAdapter);  in stop_qBri_hardware()
156 	if (IoAdapter->ControllerNumber > 0)  in stop_qBri_hardware()
158 	p = DIVA_OS_MEM_ATTACH_CTLREG(IoAdapter);  in stop_qBri_hardware()
166 	DIVA_OS_MEM_DETACH_CTLREG(IoAdapter, p);  in stop_qBri_hardware()
168 	p = DIVA_OS_MEM_ATTACH_RESET(IoAdapter);  in stop_qBri_hardware()
170 	DIVA_OS_MEM_DETACH_RESET(IoAdapter, p);  in stop_qBri_hardware()
172 	p = DIVA_OS_MEM_ATTACH_CTLREG(IoAdapter);  in stop_qBri_hardware()
175 	DIVA_OS_MEM_DETACH_CTLREG(IoAdapter, p);  in stop_qBri_hardware()
186 static byte *qBri_check_FPGAsrc(PISDN_ADAPTER IoAdapter, char *FileName,  in qBri_check_FPGAsrc()  argument
251 	switch (IoAdapter->cardType) {  in qBri_check_FPGAsrc()
257 			IoAdapter->fpga_features |= PCINIT_FPGA_PLX_ACCESS_SUPPORTED;  in qBri_check_FPGAsrc()
275 int qBri_FPGA_download(PISDN_ADAPTER IoAdapter) {  in qBri_FPGA_download()  argument
279 	word volatile __iomem *addr = (word volatile __iomem *)DIVA_OS_MEM_ATTACH_PROM(IoAdapter);  in qBri_FPGA_download()
284 	if (DIVA_4BRI_REVISION(IoAdapter))  in qBri_FPGA_download()
288 		switch (IoAdapter->cardType) {  in qBri_FPGA_download()
302 		File = qBri_check_FPGAsrc(IoAdapter, name,  in qBri_FPGA_download()
307 		File = qBri_check_FPGAsrc(IoAdapter, "ds4bri.bit",  in qBri_FPGA_download()
311 		DIVA_OS_MEM_DETACH_PROM(IoAdapter, addr);  in qBri_FPGA_download()
327 		DIVA_OS_MEM_DETACH_PROM(IoAdapter, addr);  in qBri_FPGA_download()
351 	DIVA_OS_MEM_DETACH_PROM(IoAdapter, addr);  in qBri_FPGA_download()
362 static int load_qBri_hardware(PISDN_ADAPTER IoAdapter) {  in load_qBri_hardware()  argument
369 static int qBri_ISR(struct _ISDN_ADAPTER *IoAdapter) {  in qBri_ISR()  argument
372 	PADAPTER_LIST_ENTRY QuadroList = IoAdapter->QuadroList;  in qBri_ISR()
378 	p = DIVA_OS_MEM_ATTACH_RESET(IoAdapter);  in qBri_ISR()
381 		DIVA_OS_MEM_DETACH_RESET(IoAdapter, p);  in qBri_ISR()
384 	DIVA_OS_MEM_DETACH_RESET(IoAdapter, p);  in qBri_ISR()
389 	p = DIVA_OS_MEM_ATTACH_CTLREG(IoAdapter);  in qBri_ISR()
390 …qBriIrq = (dword volatile __iomem *)(&p[DIVA_4BRI_REVISION(IoAdapter) ? (MQ2_BREG_IRQ_TEST)  : (MQ…  in qBri_ISR()
392 	DIVA_OS_MEM_DETACH_CTLREG(IoAdapter, p);  in qBri_ISR()
394 	for (i = 0; i < IoAdapter->tasks; ++i)  in qBri_ISR()
396 		IoAdapter = QuadroList->QuadroAdapter[i];  in qBri_ISR()
398 		if (IoAdapter && IoAdapter->Initialized  in qBri_ISR()
399 		    && IoAdapter->tst_irq(&IoAdapter->a))  in qBri_ISR()
401 			IoAdapter->IrqCount++;  in qBri_ISR()
403 			diva_os_schedule_soft_isr(&IoAdapter->isr_soft_isr);  in qBri_ISR()
413 static void disable_qBri_interrupt(PISDN_ADAPTER IoAdapter) {  in disable_qBri_interrupt()  argument
417 	if (IoAdapter->ControllerNumber > 0)  in disable_qBri_interrupt()
422 	p = DIVA_OS_MEM_ATTACH_RESET(IoAdapter);  in disable_qBri_interrupt()
424 	DIVA_OS_MEM_DETACH_RESET(IoAdapter, p);  in disable_qBri_interrupt()
426 	p = DIVA_OS_MEM_ATTACH_CTLREG(IoAdapter);  in disable_qBri_interrupt()
427 …qBriIrq = (dword volatile __iomem *)(&p[DIVA_4BRI_REVISION(IoAdapter) ? (MQ2_BREG_IRQ_TEST)  : (MQ…  in disable_qBri_interrupt()
429 	DIVA_OS_MEM_DETACH_CTLREG(IoAdapter, p);  in disable_qBri_interrupt()
435 static void set_common_qBri_functions(PISDN_ADAPTER IoAdapter) {  in set_common_qBri_functions()  argument
438 	a = &IoAdapter->a;  in set_common_qBri_functions()
449 	IoAdapter->out = pr_out;  in set_common_qBri_functions()
450 	IoAdapter->dpc = pr_dpc;  in set_common_qBri_functions()
451 	IoAdapter->tst_irq = scom_test_int;  in set_common_qBri_functions()
452 	IoAdapter->clr_irq  = scom_clear_int;  in set_common_qBri_functions()
453 	IoAdapter->pcm  = (struct pc_maint *)MIPS_MAINT_OFFS;  in set_common_qBri_functions()
455 	IoAdapter->load = load_qBri_hardware;  in set_common_qBri_functions()
457 	IoAdapter->disIrq = disable_qBri_interrupt;  in set_common_qBri_functions()
458 	IoAdapter->rstFnc = reset_qBri_hardware;  in set_common_qBri_functions()
459 	IoAdapter->stop = stop_qBri_hardware;  in set_common_qBri_functions()
460 	IoAdapter->trapFnc = qBri_cpu_trapped;  in set_common_qBri_functions()
462 	IoAdapter->diva_isr_handler = qBri_ISR;  in set_common_qBri_functions()
464 	IoAdapter->a.io = (void *)IoAdapter;  in set_common_qBri_functions()
467 static void set_qBri_functions(PISDN_ADAPTER IoAdapter) {  in set_qBri_functions()  argument
468 	if (!IoAdapter->tasks) {  in set_qBri_functions()
469 		IoAdapter->tasks = MQ_INSTANCE_COUNT;  in set_qBri_functions()
471 	IoAdapter->MemorySize = MQ_MEMORY_SIZE;  in set_qBri_functions()
472 	set_common_qBri_functions(IoAdapter);  in set_qBri_functions()
473 	diva_os_set_qBri_functions(IoAdapter);  in set_qBri_functions()
476 static void set_qBri2_functions(PISDN_ADAPTER IoAdapter) {  in set_qBri2_functions()  argument
477 	if (!IoAdapter->tasks) {  in set_qBri2_functions()
478 		IoAdapter->tasks = MQ_INSTANCE_COUNT;  in set_qBri2_functions()
480 	IoAdapter->MemorySize = (IoAdapter->tasks == 1) ? BRI2_MEMORY_SIZE : MQ2_MEMORY_SIZE;  in set_qBri2_functions()
481 	set_common_qBri_functions(IoAdapter);  in set_qBri2_functions()
482 	diva_os_set_qBri2_functions(IoAdapter);  in set_qBri2_functions()
487 void prepare_qBri_functions(PISDN_ADAPTER IoAdapter) {  in prepare_qBri_functions()  argument
489 	set_qBri_functions(IoAdapter->QuadroList->QuadroAdapter[0]);  in prepare_qBri_functions()
490 	set_qBri_functions(IoAdapter->QuadroList->QuadroAdapter[1]);  in prepare_qBri_functions()
491 	set_qBri_functions(IoAdapter->QuadroList->QuadroAdapter[2]);  in prepare_qBri_functions()
492 	set_qBri_functions(IoAdapter->QuadroList->QuadroAdapter[3]);  in prepare_qBri_functions()
496 void prepare_qBri2_functions(PISDN_ADAPTER IoAdapter) {  in prepare_qBri2_functions()  argument
497 	if (!IoAdapter->tasks) {  in prepare_qBri2_functions()
498 		IoAdapter->tasks = MQ_INSTANCE_COUNT;  in prepare_qBri2_functions()
501 	set_qBri2_functions(IoAdapter->QuadroList->QuadroAdapter[0]);  in prepare_qBri2_functions()
502 	if (IoAdapter->tasks > 1) {  in prepare_qBri2_functions()
503 		set_qBri2_functions(IoAdapter->QuadroList->QuadroAdapter[1]);  in prepare_qBri2_functions()
504 		set_qBri2_functions(IoAdapter->QuadroList->QuadroAdapter[2]);  in prepare_qBri2_functions()
505 		set_qBri2_functions(IoAdapter->QuadroList->QuadroAdapter[3]);  in prepare_qBri2_functions()