34 /* Register definitions for TI 113X PCI-to-CardBus bridges */
166 #define ti_sysctl(socket)	((socket)->private[0])
167 #define ti_cardctl(socket)	((socket)->private[1])
168 #define ti_devctl(socket)	((socket)->private[2])
169 #define ti_diag(socket)		((socket)->private[3])
170 #define ti_mfunc(socket)	((socket)->private[4])
171 #define ene_test_c9(socket)	((socket)->private[5])
184 	if (socket->dev->vendor == PCI_VENDOR_ID_ENE)  in ti_save_state()
196 	if (socket->dev->vendor == PCI_VENDOR_ID_ENE)  in ti_restore_state()
224  *	itself about this - do we need to force func0, if so we need
232 	int shift = 0;  in ti1250_zoom_video()  local
240 	if(PCI_FUNC(socket->dev->devfn)==1)  in ti1250_zoom_video()
241 		shift = 1;  in ti1250_zoom_video()
246 		reg |= shift<<6;	/* Favour our socket */  in ti1250_zoom_video()
247 		reg |= 1<<shift;	/* Socket zoom video on */  in ti1250_zoom_video()
252 		reg |= (1^shift)<<6;	/* Favour other socket */  in ti1250_zoom_video()
253 		reg &= ~(1<<shift);	/* Socket zoon video off */  in ti1250_zoom_video()
261 	if(socket->dev->vendor == PCI_VENDOR_ID_TI)  in ti_set_zv()
263 		switch(socket->dev->device)  in ti_set_zv()
270 				socket->socket.zoom_video = ti_zoom_video;  in ti_set_zv()
276 				socket->socket.zoom_video = ti1250_zoom_video;  in ti_set_zv()
283  * Generic TI init - TI has an extension for the
287  * - override: disable the PCI CSC interrupt. This makes
290  * - init: set the interrupt to match our PCI state.
299 	if (socket->dev->irq)  in ti_init()
321 	int isa_irq = -1;  in ti113x_use_isa_irq()
336 	socket->cb_irq = isa_irq;  in ti113x_use_isa_irq()
344 	dev_info(&socket->dev->dev,  in ti113x_use_isa_irq()
355 	if (socket->dev->irq)  in ti113x_override()
375 	dev_info(&socket->dev->dev, "TI: mfunc 0x%08x, devctl 0x%02x\n",  in ti12xx_irqroute_func0()
388 	 * find the right setting (all serial or parallel)  in ti12xx_irqroute_func0()
390 	dev_info(&socket->dev->dev,  in ti12xx_irqroute_func0()
393 	/* for serial PCI make sure MFUNC3 is set to IRQSER */  in ti12xx_irqroute_func0()
395 		switch (socket->dev->device) {  in ti12xx_irqroute_func0()
415 					dev_info(&socket->dev->dev,  in ti12xx_irqroute_func0()
416 						 "TI: all-serial interrupts ok\n");  in ti12xx_irqroute_func0()
425 				if (pci_irq_status == -1)  in ti12xx_irqroute_func0()
430 		/* serial PCI interrupts not working fall back to parallel */  in ti12xx_irqroute_func0()
431 		dev_info(&socket->dev->dev,  in ti12xx_irqroute_func0()
434 		devctl |= TI113X_DCR_IMODE_SERIAL; /* serial ISA could be right */  in ti12xx_irqroute_func0()
439 	switch (socket->dev->device) {  in ti12xx_irqroute_func0()
463 		dev_info(&socket->dev->dev, "TI: parallel PCI interrupts ok\n");  in ti12xx_irqroute_func0()
474 		socket->cb_irq = 0;  in ti12xx_irqroute_func0()
475 		dev_info(&socket->dev->dev,  in ti12xx_irqroute_func0()
487 	func0 = pci_get_slot(socket->dev->bus, socket->dev->devfn & ~0x07);  in ti12xx_align_irqs()
492 		*old_irq = socket->cb_irq;  in ti12xx_align_irqs()
493 	socket->cb_irq = socket->dev->irq = func0->irq;  in ti12xx_align_irqs()
533 	socket->cb_irq = socket->dev->irq = old_irq;  in ti12xx_untie_interrupts()
538  * only touches MFUNC for INTB routing. all other bits are taken
548 	dev_info(&socket->dev->dev, "TI: mfunc 0x%08x, devctl 0x%02x\n",  in ti12xx_irqroute_func1()
568 	dev_info(&socket->dev->dev,  in ti12xx_irqroute_func1()
571 	/* if all serial: set INTRTIE, probe again */  in ti12xx_irqroute_func1()
578 				dev_info(&socket->dev->dev,  in ti12xx_irqroute_func1()
579 					 "TI: all-serial interrupts, tied ok\n");  in ti12xx_irqroute_func1()
590 		switch (socket->dev->device) {  in ti12xx_irqroute_func1()
616 				dev_info(&socket->dev->dev,  in ti12xx_irqroute_func1()
624 			if (pci_irq_status == -1)  in ti12xx_irqroute_func1()
632 				dev_info(&socket->dev->dev,  in ti12xx_irqroute_func1()
643 		socket->cb_irq = 0;  in ti12xx_irqroute_func1()
644 		dev_info(&socket->dev->dev,  in ti12xx_irqroute_func1()
650 /* Returns true value if the second slot of a two-slot controller is empty */
660 	/* catch the two-slot controllers */  in ti12xx_2nd_slot_empty()
661 	switch (socket->dev->device) {  in ti12xx_2nd_slot_empty()
700 	/* single-slot controllers have the 2nd slot empty always :) */  in ti12xx_2nd_slot_empty()
706 	devfn = socket->dev->devfn & ~0x07;  in ti12xx_2nd_slot_empty()
707 	func = pci_get_slot(socket->dev->bus,  in ti12xx_2nd_slot_empty()
708 	                    (socket->dev->devfn & 0x07) ? devfn : devfn | 0x01);  in ti12xx_2nd_slot_empty()
718 	if (socket->dev->device != func->device)  in ti12xx_2nd_slot_empty()
726 	yenta_get_status(&slot2->socket, &state);  in ti12xx_2nd_slot_empty()
759 	 * all serial/tied: only disable when modparm set. always doing it  in ti12xx_power_hook()
761 	 * interrupts for both both slots on 2-slot controllers  in ti12xx_power_hook()
767 		switch (socket->dev->device) {  in ti12xx_power_hook()
789 	if ((PCI_FUNC(socket->dev->devfn) == 0) ||  in ti12xx_power_hook()
793 		switch (socket->dev->device) {  in ti12xx_power_hook()
816 		switch (socket->dev->device) {  in ti12xx_power_hook()
848 	if (disable_clkrun && PCI_FUNC(socket->dev->devfn) == 0) {  in ti12xx_override()
849 		dev_info(&socket->dev->dev, "Disabling CLKRUN feature\n");  in ti12xx_override()
853 		dev_info(&socket->dev->dev,  in ti12xx_override()
865 	dev_info(&socket->dev->dev, "Using %s to route CSC interrupts to PCI\n",  in ti12xx_override()
867 	dev_info(&socket->dev->dev, "Routing CardBus interrupts to %s\n",  in ti12xx_override()
871 	if (PCI_FUNC(socket->dev->devfn) == 0)  in ti12xx_override()
877 	socket->socket.power_hook = ti12xx_power_hook;  in ti12xx_override()
889 	if (socket->cb_irq)  in ti1250_override()
893 		dev_info(&socket->dev->dev,  in ti1250_override()
894 			 "adjusting diagnostic: %02x -> %02x\n",  in ti1250_override()
911  * set/clear various test bits:
913  * - mask (u8) defines what bits to change
914  * - bits (u8) is the values to change them to
915  * -> it's
916  * 	current = (current & ~mask) | bits
919 #define DEVID(_vend,_dev,_subvend,_subdev,mask,bits) {		\  argument
924 		.driver_data	= ((mask) << 8 | (bits)),	\
941 	u8 test_c9, old_c9, mask, bits;  in ene_tune_bridge()  local
943 	list_for_each_entry(dev, &bus->devices, bus_list) {  in ene_tune_bridge()
951 		mask = (id->driver_data >> 8) & 0xFF;  in ene_tune_bridge()
952 		bits = id->driver_data & 0xFF;  in ene_tune_bridge()
954 		test_c9 = (test_c9 & ~mask) | bits;  in ene_tune_bridge()
960 	dev_info(&socket->dev->dev,  in ene_tune_bridge()
961 		 "EnE: changing testregister 0xC9, %02x -> %02x\n",  in ene_tune_bridge()
969 	socket->socket.tune_bridge = ene_tune_bridge;  in ene_override()