87 	struct MCA_adapter slot[MCA_NUMADAPTERS];  member
123 static void mca_configure_adapter_status(int slot) {  in mca_configure_adapter_status()  argument
124 	mca_info->slot[slot].status = MCA_ADAPTER_NONE;  in mca_configure_adapter_status()
126 	mca_info->slot[slot].id = mca_info->slot[slot].pos[0]  in mca_configure_adapter_status()
127 		+ (mca_info->slot[slot].pos[1] << 8);  in mca_configure_adapter_status()
129 	if(!mca_info->slot[slot].id && slot < MCA_MAX_SLOT_NR) {  in mca_configure_adapter_status()
139 		mca_info->slot[slot].status = MCA_ADAPTER_ERROR;  in mca_configure_adapter_status()
142 	} else if(mca_info->slot[slot].id != 0xffff) {  in mca_configure_adapter_status()
151 		mca_info->slot[slot].status = MCA_ADAPTER_NORMAL;  in mca_configure_adapter_status()
154 	if((mca_info->slot[slot].id == 0xffff ||  in mca_configure_adapter_status()
155 	   mca_info->slot[slot].id == 0x0000) && slot >= MCA_MAX_SLOT_NR) {  in mca_configure_adapter_status()
159 			if(mca_info->slot[slot].pos[j] != 0xff) {  in mca_configure_adapter_status()
160 				mca_info->slot[slot].status = MCA_ADAPTER_NORMAL;  in mca_configure_adapter_status()
166 	if(!(mca_info->slot[slot].pos[2] & MCA_ENABLED)) {  in mca_configure_adapter_status()
170 		mca_info->slot[slot].status = MCA_ADAPTER_DISABLED;  in mca_configure_adapter_status()
226 	mca_info->slot[MCA_MOTHERBOARD].name[0] = 0;  in mca_init()
228 		mca_info->slot[MCA_MOTHERBOARD].pos[j] = inb_p(MCA_POS_REG(j));  in mca_init()
237 	mca_info->slot[MCA_INTEGVIDEO].name[0] = 0;  in mca_init()
239 		mca_info->slot[MCA_INTEGVIDEO].pos[j] = inb_p(MCA_POS_REG(j));  in mca_init()
256 	mca_info->slot[MCA_INTEGSCSI].name[0] = 0;  in mca_init()
258 		if((mca_info->slot[MCA_INTEGSCSI].pos[j] = inb_p(MCA_POS_REG(j))) != 0xff)  in mca_init()
279 			mca_info->slot[MCA_INTEGSCSI].pos[j] = inb_p(MCA_POS_REG(j));  in mca_init()
294 			mca_info->slot[i].pos[j]=inb_p(MCA_POS_REG(j));  in mca_init()
296 		mca_info->slot[i].name[0] = 0;  in mca_init()
297 		mca_info->slot[i].driver_loaded = 0;  in mca_init()
316 static void mca_handle_nmi_slot(int slot, int check_flag)  in mca_handle_nmi_slot()  argument
318 	if(slot < MCA_MAX_SLOT_NR) {  in mca_handle_nmi_slot()
319 		printk("NMI: caused by MCA adapter in slot %d (%s)\n", slot+1,  in mca_handle_nmi_slot()
320 			mca_info->slot[slot].name);  in mca_handle_nmi_slot()
321 	} else if(slot == MCA_INTEGSCSI) {  in mca_handle_nmi_slot()
323 			mca_info->slot[slot].name);  in mca_handle_nmi_slot()
324 	} else if(slot == MCA_INTEGVIDEO) {  in mca_handle_nmi_slot()
326 			mca_info->slot[slot].name);  in mca_handle_nmi_slot()
327 	} else if(slot == MCA_MOTHERBOARD) {  in mca_handle_nmi_slot()
329 			mca_info->slot[slot].name);  in mca_handle_nmi_slot()
337 		pos6 = mca_read_pos(slot, 6);  in mca_handle_nmi_slot()
338 		pos7 = mca_read_pos(slot, 7);  in mca_handle_nmi_slot()
411 		if(mca_info->slot[start].status == MCA_ADAPTER_DISABLED) {  in mca_find_adapter()
415 		if(id == mca_info->slot[start].id) {  in mca_find_adapter()
458 		if(mca_info->slot[start].status == MCA_ADAPTER_DISABLED ||  in mca_find_unused_adapter()
459 		   mca_info->slot[start].driver_loaded) {  in mca_find_unused_adapter()
463 		if(id == mca_info->slot[start].id) {  in mca_find_unused_adapter()
485 unsigned char mca_read_stored_pos(int slot, int reg)  in mca_read_stored_pos()  argument
487 	if(slot < 0 || slot >= MCA_NUMADAPTERS || mca_info == NULL) return 0;  in mca_read_stored_pos()
489 	return mca_info->slot[slot].pos[reg];  in mca_read_stored_pos()
507 unsigned char mca_read_pos(int slot, int reg)  in mca_read_pos()  argument
512 	if(slot < 0 || slot >= MCA_NUMADAPTERS || mca_info == NULL) return 0;  in mca_read_pos()
524 	if(slot == MCA_INTEGSCSI && mca_info->which_scsi) {  in mca_read_pos()
533 	} else if(slot == MCA_INTEGVIDEO) {  in mca_read_pos()
542 	} else if(slot == MCA_MOTHERBOARD) {  in mca_read_pos()
550 	} else if(slot < MCA_MAX_SLOT_NR) {  in mca_read_pos()
558 		outb_p(0x8|(slot&0xf), MCA_ADAPTER_SETUP_REG);  in mca_read_pos()
565 	mca_info->slot[slot].pos[reg] = byte;  in mca_read_pos()
600 void mca_write_pos(int slot, int reg, unsigned char byte)  in mca_write_pos()  argument
604 	if(slot < 0 || slot >= MCA_MAX_SLOT_NR)  in mca_write_pos()
620 	outb_p(0x8|(slot&0xf), MCA_ADAPTER_SETUP_REG);  in mca_write_pos()
628 	mca_info->slot[slot].pos[reg] = byte;  in mca_write_pos()
645 void mca_set_adapter_name(int slot, char* name)  in mca_set_adapter_name()  argument
649 	if(slot >= 0 && slot < MCA_NUMADAPTERS) {  in mca_set_adapter_name()
651 			strncpy(mca_info->slot[slot].name, name,  in mca_set_adapter_name()
652 				sizeof(mca_info->slot[slot].name)-1);  in mca_set_adapter_name()
653 			mca_info->slot[slot].name[  in mca_set_adapter_name()
654 				sizeof(mca_info->slot[slot].name)-1] = 0;  in mca_set_adapter_name()
656 			mca_info->slot[slot].name[0] = 0;  in mca_set_adapter_name()
681 void mca_set_adapter_procfn(int slot, MCA_ProcFn procfn, void* dev)  in mca_set_adapter_procfn()  argument
685 	if(slot >= 0 && slot < MCA_NUMADAPTERS) {  in mca_set_adapter_procfn()
686 		mca_info->slot[slot].procfn = procfn;  in mca_set_adapter_procfn()
687 		mca_info->slot[slot].dev = dev;  in mca_set_adapter_procfn()
700 int mca_is_adapter_used(int slot)  in mca_is_adapter_used()  argument
702 	return mca_info->slot[slot].driver_loaded;  in mca_is_adapter_used()
718 int mca_mark_as_used(int slot)  in mca_mark_as_used()  argument
720 	if(mca_info->slot[slot].driver_loaded) return 1;  in mca_mark_as_used()
721 	mca_info->slot[slot].driver_loaded = 1;  in mca_mark_as_used()
734 void mca_mark_as_unused(int slot)  in mca_mark_as_unused()  argument
736 	mca_info->slot[slot].driver_loaded = 0;  in mca_mark_as_unused()
749 char *mca_get_adapter_name(int slot)  in mca_get_adapter_name()  argument
753 	if(slot >= 0 && slot < MCA_NUMADAPTERS) {  in mca_get_adapter_name()
754 		return mca_info->slot[slot].name;  in mca_get_adapter_name()
770 int mca_isadapter(int slot)  in mca_isadapter()  argument
774 	if(slot >= 0 && slot < MCA_NUMADAPTERS) {  in mca_isadapter()
775 		return ((mca_info->slot[slot].status == MCA_ADAPTER_NORMAL)  in mca_isadapter()
776 			|| (mca_info->slot[slot].status == MCA_ADAPTER_DISABLED));  in mca_isadapter()
793 int mca_isenabled(int slot)  in mca_isenabled()  argument
797 	if(slot >= 0 && slot < MCA_NUMADAPTERS) {  in mca_isenabled()
798 		return (mca_info->slot[slot].status == MCA_ADAPTER_NORMAL);  in mca_isenabled()
821 				len += sprintf(page+len, "%02x ", mca_info->slot[i].pos[j]);  in get_mca_info()
822 			len += sprintf(page+len, " %s\n", mca_info->slot[i].name);  in get_mca_info()
829 			len += sprintf(page+len, "%02x ", mca_info->slot[MCA_INTEGVIDEO].pos[j]);  in get_mca_info()
830 		len += sprintf(page+len, " %s\n", mca_info->slot[MCA_INTEGVIDEO].name);  in get_mca_info()
836 			len += sprintf(page+len, "%02x ", mca_info->slot[MCA_INTEGSCSI].pos[j]);  in get_mca_info()
837 		len += sprintf(page+len, " %s\n", mca_info->slot[MCA_INTEGSCSI].name);  in get_mca_info()
843 			len += sprintf(page+len, "%02x ", mca_info->slot[MCA_MOTHERBOARD].pos[j]);  in get_mca_info()
844 		len += sprintf(page+len, " %s\n", mca_info->slot[MCA_MOTHERBOARD].name);  in get_mca_info()
864 	int slot = p - mca_info->slot;  in mca_default_procfn()  local
868 	if(slot < MCA_MAX_SLOT_NR) {  in mca_default_procfn()
869 		len += sprintf(buf+len, "Slot: %d\n", slot+1);  in mca_default_procfn()
870 	} else if(slot == MCA_INTEGSCSI) {  in mca_default_procfn()
872 	} else if(slot == MCA_INTEGVIDEO) {  in mca_default_procfn()
874 	} else if(slot == MCA_MOTHERBOARD) {  in mca_default_procfn()
889 		mca_isenabled(slot) ? "Yes" : "No");  in mca_default_procfn()
894 		mca_is_adapter_used(slot) ? "Yes" : "No");  in mca_default_procfn()
931 		len += p->procfn(page+len, p-mca_info->slot, p->dev);  in mca_read_proc()
959 		p = &mca_info->slot[i];  in mca_do_proc_init()