182 static void hpi6000_send_dsp_interrupt(struct dsp_obj *pdo);
190 static void hpi_write_word(struct dsp_obj *pdo, u32 address, u32 data);
192 static u32 hpi_read_word(struct dsp_obj *pdo, u32 address);
194 static void hpi_write_block(struct dsp_obj *pdo, u32 address, u32 *pdata,
197 static void hpi_read_block(struct dsp_obj *pdo, u32 address, u32 *pdata,
722 		struct dsp_obj *pdo = &phw->ado[dsp_index];  in hpi6000_adapter_boot_load_dsp()  local
726 		iowrite32(0x00010001, pdo->prHPI_control);  in hpi6000_adapter_boot_load_dsp()
731 			iowrite32(test_data, pdo->prHPI_address);  in hpi6000_adapter_boot_load_dsp()
732 			data = ioread32(pdo->prHPI_address);  in hpi6000_adapter_boot_load_dsp()
756 			hpi_write_word(pdo, 0x01B7C100, 0x0000);  in hpi6000_adapter_boot_load_dsp()
761 			hpi_write_word(pdo, 0x01B7C120, 0x8002);  in hpi6000_adapter_boot_load_dsp()
765 			hpi_write_word(pdo, 0x01B7C11C, 0x8001);  in hpi6000_adapter_boot_load_dsp()
769 			hpi_write_word(pdo, 0x01B7C118, 0x8000);  in hpi6000_adapter_boot_load_dsp()
775 			hpi_write_word(pdo, 0x01B7C100, 0x0001);  in hpi6000_adapter_boot_load_dsp()
791 				hpi_write_word(pdo, test_addr + i, test_data);  in hpi6000_adapter_boot_load_dsp()
792 				data = hpi_read_word(pdo, test_addr + i);  in hpi6000_adapter_boot_load_dsp()
828 		hpi_write_word(pdo, 0x01800000, 0x34A8);  in hpi6000_adapter_boot_load_dsp()
841 		hpi_write_word(pdo, 0x01800008, 0x00000030);  in hpi6000_adapter_boot_load_dsp()
861 		hpi_write_word(pdo, 0x01800020, 0x001BDF29);  in hpi6000_adapter_boot_load_dsp()
876 		hpi_write_word(pdo, 0x01800018, 0x47117000);  in hpi6000_adapter_boot_load_dsp()
879 		hpi_write_word(pdo, 0x0180001C, 0x00000410);  in hpi6000_adapter_boot_load_dsp()
897 			hpi_write_word(pdo, 0x01800004, cE1);  in hpi6000_adapter_boot_load_dsp()
909 				hpi_write_word(pdo, test_addr, test_data);  in hpi6000_adapter_boot_load_dsp()
910 				data = hpi_read_word(pdo, test_addr);  in hpi6000_adapter_boot_load_dsp()
927 				hpi_write_word(pdo, test_addr + i, test_data);  in hpi6000_adapter_boot_load_dsp()
933 				data = hpi_read_word(pdo, test_addr + i);  in hpi6000_adapter_boot_load_dsp()
1003 				data = hpi_read_word(pdo, address);  in hpi6000_adapter_boot_load_dsp()
1026 				hpi_write_word(pdo, address, 0);  in hpi6000_adapter_boot_load_dsp()
1032 		hpi_write_word(pdo, HPI_HIF_ADDR(dsp_number), dsp_index);  in hpi6000_adapter_boot_load_dsp()
1037 			hpi_write_word(pdo, HPI_HIF_ADDR(adapter_info),  in hpi6000_adapter_boot_load_dsp()
1041 		iowrite32(0x00030003, pdo->prHPI_control);  in hpi6000_adapter_boot_load_dsp()
1054 				read = hpi_read_word(pdo,  in hpi6000_adapter_boot_load_dsp()
1081 				hpi_read_word(pdo,  in hpi6000_adapter_boot_load_dsp()
1118 			hpi_write_word(pdo, PLD_BASE_ADDRESS + 4L, test_data);  in hpi6000_adapter_boot_load_dsp()
1119 			read = hpi_read_word(pdo,  in hpi6000_adapter_boot_load_dsp()
1127 			hpi_write_word(pdo, PLD_BASE_ADDRESS + 4L, test_data);  in hpi6000_adapter_boot_load_dsp()
1128 			read = hpi_read_word(pdo,  in hpi6000_adapter_boot_load_dsp()
1142 static int hpi_set_address(struct dsp_obj *pdo, u32 address)  in hpi_set_address()  argument
1147 		iowrite32(address, pdo->prHPI_address);  in hpi_set_address()
1148 	} while (hpi6000_check_PCI2040_error_flag(pdo->pa_parent_adapter,  in hpi_set_address()
1159 static void hpi_write_word(struct dsp_obj *pdo, u32 address, u32 data)  in hpi_write_word()  argument
1161 	if (hpi_set_address(pdo, address))  in hpi_write_word()
1163 	iowrite32(data, pdo->prHPI_data);  in hpi_write_word()
1167 static u32 hpi_read_word(struct dsp_obj *pdo, u32 address)  in hpi_read_word()  argument
1171 	if (hpi_set_address(pdo, address))  in hpi_read_word()
1175 	data = ioread32(pdo->prHPI_data);  in hpi_read_word()
1180 static void hpi_write_block(struct dsp_obj *pdo, u32 address, u32 *pdata,  in hpi_write_block()  argument
1188 	if (hpi_set_address(pdo, address))  in hpi_write_block()
1191 	iowrite32_rep(pdo->prHPI_data_auto_inc, pdata, length16);  in hpi_write_block()
1195 	iowrite32(*(pdata + length - 1), pdo->prHPI_data);  in hpi_write_block()
1200 static void hpi_read_block(struct dsp_obj *pdo, u32 address, u32 *pdata,  in hpi_read_block()  argument
1208 	if (hpi_set_address(pdo, address))  in hpi_read_block()
1211 	ioread32_rep(pdo->prHPI_data_auto_inc, pdata, length16);  in hpi_read_block()
1215 	*(pdata + length - 1) = ioread32(pdo->prHPI_data);  in hpi_read_block()
1222 	struct dsp_obj *pdo = &phw->ado[dsp_index];  in hpi6000_dsp_block_write32()  local
1238 			hpi_write_block(pdo, local_hpi_address, pdata,  in hpi6000_dsp_block_write32()
1260 	struct dsp_obj *pdo = &phw->ado[dsp_index];  in hpi6000_dsp_block_read32()  local
1277 			hpi_read_block(pdo, local_hpi_address, pdata,  in hpi6000_dsp_block_read32()
1300 	struct dsp_obj *pdo = &phw->ado[dsp_index];  in hpi6000_message_response_sequence()  local
1320 				hpi_read_word(pdo,  in hpi6000_message_response_sequence()
1340 	hpi6000_send_dsp_interrupt(pdo);  in hpi6000_message_response_sequence()
1351 				hpi_read_word(pdo,  in hpi6000_message_response_sequence()
1365 		length = hpi_read_word(pdo, HPI_HIF_ADDR(length));  in hpi6000_message_response_sequence()
1382 	hpi6000_send_dsp_interrupt(pdo);  in hpi6000_message_response_sequence()
1419 	struct dsp_obj *pdo = &phw->ado[dsp_index];  in hpi6000_send_data()  local
1439 		hpi6000_send_dsp_interrupt(pdo);  in hpi6000_send_data()
1448 			address = hpi_read_word(pdo, HPI_HIF_ADDR(address));  in hpi6000_send_data()
1450 			length = hpi_read_word(pdo, HPI_HIF_ADDR(length));  in hpi6000_send_data()
1479 		hpi6000_send_dsp_interrupt(pdo);  in hpi6000_send_data()
1492 	struct dsp_obj *pdo = &phw->ado[dsp_index];  in hpi6000_get_data()  local
1509 		hpi6000_send_dsp_interrupt(pdo);  in hpi6000_get_data()
1518 			address = hpi_read_word(pdo, HPI_HIF_ADDR(address));  in hpi6000_get_data()
1519 			length = hpi_read_word(pdo, HPI_HIF_ADDR(length));  in hpi6000_get_data()
1540 		hpi6000_send_dsp_interrupt(pdo);  in hpi6000_get_data()
1547 static void hpi6000_send_dsp_interrupt(struct dsp_obj *pdo)  in hpi6000_send_dsp_interrupt()  argument
1549 	iowrite32(0x00030003, pdo->prHPI_control);	/* DSPINT */  in hpi6000_send_dsp_interrupt()
1556 	struct dsp_obj *pdo = &phw->ado[dsp_index];  in hpi6000_send_host_command()  local
1561 		hpi_write_word(pdo, HPI_HIF_ADDR(host_cmd), host_cmd);  in hpi6000_send_host_command()
1563 		hpi_set_address(pdo, HPI_HIF_ADDR(host_cmd));  in hpi6000_send_host_command()
1567 	iowrite32(0x00040004, pdo->prHPI_control);  in hpi6000_send_host_command()
1602 	struct dsp_obj *pdo = &phw->ado[dsp_index];  in hpi6000_wait_dsp_ack()  local
1610 		hPIC = ioread32(pdo->prHPI_control);  in hpi6000_wait_dsp_ack()
1621 		ack = hpi_read_word(pdo, HPI_HIF_ADDR(dsp_ack));  in hpi6000_wait_dsp_ack()
1645 	struct dsp_obj *pdo = &phw->ado[dsp_index];  in hpi6000_update_control_cache()  local
1655 			hpi_read_word((struct dsp_obj *)pdo,  in hpi6000_update_control_cache()
1669 		if (pdo->control_cache_address_on_dsp == 0) {  in hpi6000_update_control_cache()
1672 					hpi_read_word((struct dsp_obj *)pdo,  in hpi6000_update_control_cache()
1675 				length = hpi_read_word((struct dsp_obj *)pdo,  in hpi6000_update_control_cache()
1684 			pdo->control_cache_address_on_dsp = address;  in hpi6000_update_control_cache()
1685 			pdo->control_cache_length_on_dsp = length;  in hpi6000_update_control_cache()
1687 			address = pdo->control_cache_address_on_dsp;  in hpi6000_update_control_cache()
1688 			length = pdo->control_cache_length_on_dsp;  in hpi6000_update_control_cache()
1698 			hpi_write_word((struct dsp_obj *)pdo,  in hpi6000_update_control_cache()
1701 			hpi_set_address(pdo, HPI_HIF_ADDR(host_cmd));  in hpi6000_update_control_cache()