152 	while (c4inmeml(card->mbase+DOORBELL) != 0xffffffff) {  in wait_for_doorbell()
166 	c4outmeml(card->mbase+MBOX_PEEK_POKE, off);  in c4_poke()
167 	c4outmeml(card->mbase+DOORBELL, DBELL_ADDR);  in c4_poke()
172 	c4outmeml(card->mbase+MBOX_PEEK_POKE, value);  in c4_poke()
173 	c4outmeml(card->mbase+DOORBELL, DBELL_DATA | DBELL_ADDR);  in c4_poke()
183 	c4outmeml(card->mbase+MBOX_PEEK_POKE, off);  in c4_peek()
184 	c4outmeml(card->mbase+DOORBELL, DBELL_RNWR | DBELL_ADDR);  in c4_peek()
189 	*valuep = c4inmeml(card->mbase+MBOX_PEEK_POKE);  in c4_peek()
303 	c4outmeml(card->mbase+DOORBELL, DBELL_RESET_ARM);  in c4_reset()
306 	while (c4inmeml(card->mbase+DOORBELL) != 0xffffffff) {  in c4_reset()
309 		c4outmeml(card->mbase+DOORBELL, DBELL_ADDR);  in c4_reset()
323 	c4outmeml(card->mbase+PCI_OUT_INT_MASK, 0x0c);  in c4_detect()
324 	if (c4inmeml(card->mbase+PCI_OUT_INT_MASK) != 0x0c)  in c4_detect()
327 	c4outmeml(card->mbase+DOORBELL, DBELL_RESET_ARM);  in c4_detect()
330 	while (c4inmeml(card->mbase+DOORBELL) != 0xffffffff) {  in c4_detect()
333 		c4outmeml(card->mbase+DOORBELL, DBELL_ADDR);  in c4_detect()
340 	c4outmeml(card->mbase+MAILBOX_0, 0x55aa55aa);  in c4_detect()
341 	if (c4inmeml(card->mbase+MAILBOX_0) != 0x55aa55aa) return 3;  in c4_detect()
343 	c4outmeml(card->mbase+MAILBOX_0, 0xaa55aa55);  in c4_detect()
344 	if (c4inmeml(card->mbase+MAILBOX_0) != 0xaa55aa55) return 4;  in c4_detect()
475 	c4outmeml(card->mbase+MBOX_DOWN_ADDR, virt_to_phys(dma->sendbuf));  in c4_dispatch_tx()
476 	c4outmeml(card->mbase+MBOX_DOWN_LEN, txlen);  in c4_dispatch_tx()
480 	c4outmeml(card->mbase+DOORBELL, DBELL_DOWN_ARM);  in c4_dispatch_tx()
681 	__u32 status = c4inmeml(card->mbase+DOORBELL);  in c4_handle_interrupt()
685 		c4outmeml(card->mbase+PCI_OUT_INT_MASK, 0x0c);  in c4_handle_interrupt()
702 	c4outmeml(card->mbase+DOORBELL, status);  in c4_handle_interrupt()
705 		card->dma->recvlen = c4inmeml(card->mbase+MBOX_UP_LEN);  in c4_handle_interrupt()
706 		c4outmeml(card->mbase+MBOX_UP_LEN, 0);  in c4_handle_interrupt()
709 		c4outmeml(card->mbase+MBOX_UP_LEN, sizeof(card->dma->recvbuf));  in c4_handle_interrupt()
710 		c4outmeml(card->mbase+DOORBELL, DBELL_UP_ARM);  in c4_handle_interrupt()
717 		if (c4inmeml(card->mbase+MBOX_DOWN_LEN) == 0) {  in c4_handle_interrupt()
882 	c4outmeml(card->mbase+MBOX_UP_LEN, 0);  in c4_load_firmware()
883 	c4outmeml(card->mbase+MBOX_DOWN_LEN, 0);  in c4_load_firmware()
884 	c4outmeml(card->mbase+DOORBELL, DBELL_INIT);  in c4_load_firmware()
886 	c4outmeml(card->mbase+DOORBELL,  in c4_load_firmware()
889 	c4outmeml(card->mbase+PCI_OUT_INT_MASK, 0x08);  in c4_load_firmware()
892 	c4outmeml(card->mbase+MBOX_UP_ADDR, virt_to_phys(card->dma->recvbuf));  in c4_load_firmware()
893 	c4outmeml(card->mbase+MBOX_UP_LEN, sizeof(card->dma->recvbuf));  in c4_load_firmware()
894 	c4outmeml(card->mbase+DOORBELL, DBELL_UP_ARM);  in c4_load_firmware()
947 	iounmap(card->mbase);  in c4_remove_ctr()
1186 	card->mbase = ioremap_nocache(card->membase, 128);  in c4_add_card()
1187 	if (card->mbase == 0) {  in c4_add_card()
1200                 iounmap(card->mbase);  in c4_add_card()
1215                 iounmap(card->mbase);  in c4_add_card()
1235                 	iounmap(card->mbase);  in c4_add_card()