171 static void hpi6000_send_dsp_interrupt(struct dsp_obj *pdo);
179 static void hpi_write_word(struct dsp_obj *pdo, u32 address, u32 data);
181 static u32 hpi_read_word(struct dsp_obj *pdo, u32 address);
183 static void hpi_write_block(struct dsp_obj *pdo, u32 address, u32 *pdata,
186 static void hpi_read_block(struct dsp_obj *pdo, u32 address, u32 *pdata,
711 		struct dsp_obj *pdo = &phw->ado[dsp_index];  in hpi6000_adapter_boot_load_dsp()  local
715 		iowrite32(0x00010001, pdo->prHPI_control);  in hpi6000_adapter_boot_load_dsp()
720 			iowrite32(test_data, pdo->prHPI_address);  in hpi6000_adapter_boot_load_dsp()
721 			data = ioread32(pdo->prHPI_address);  in hpi6000_adapter_boot_load_dsp()
736 	if (HpiReadWord(pdo,0x01B7C118) == 0x8000)  in hpi6000_adapter_boot_load_dsp()
745 			hpi_write_word(pdo, 0x01B7C100, 0x0000);  in hpi6000_adapter_boot_load_dsp()
750 			hpi_write_word(pdo, 0x01B7C120, 0x8002);  in hpi6000_adapter_boot_load_dsp()
754 			hpi_write_word(pdo, 0x01B7C11C, 0x8001);  in hpi6000_adapter_boot_load_dsp()
758 			hpi_write_word(pdo, 0x01B7C118, 0x8000);  in hpi6000_adapter_boot_load_dsp()
764 			hpi_write_word(pdo, 0x01B7C100, 0x0001);  in hpi6000_adapter_boot_load_dsp()
780 				hpi_write_word(pdo, test_addr + i, test_data);  in hpi6000_adapter_boot_load_dsp()
781 				data = hpi_read_word(pdo, test_addr + i);  in hpi6000_adapter_boot_load_dsp()
817 		hpi_write_word(pdo, 0x01800000, 0x34A8);  in hpi6000_adapter_boot_load_dsp()
830 		hpi_write_word(pdo, 0x01800008, 0x00000030);  in hpi6000_adapter_boot_load_dsp()
850 		hpi_write_word(pdo, 0x01800020, 0x001BDF29);  in hpi6000_adapter_boot_load_dsp()
865 		hpi_write_word(pdo, 0x01800018, 0x47117000);  in hpi6000_adapter_boot_load_dsp()
868 		hpi_write_word(pdo, 0x0180001C, 0x00000410);  in hpi6000_adapter_boot_load_dsp()
886 			hpi_write_word(pdo, 0x01800004, cE1);  in hpi6000_adapter_boot_load_dsp()
898 				hpi_write_word(pdo, test_addr, test_data);  in hpi6000_adapter_boot_load_dsp()
899 				data = hpi_read_word(pdo, test_addr);  in hpi6000_adapter_boot_load_dsp()
916 				hpi_write_word(pdo, test_addr + i, test_data);  in hpi6000_adapter_boot_load_dsp()
922 				data = hpi_read_word(pdo, test_addr + i);  in hpi6000_adapter_boot_load_dsp()
992 				data = hpi_read_word(pdo, address);  in hpi6000_adapter_boot_load_dsp()
1015 				hpi_write_word(pdo, address, 0);  in hpi6000_adapter_boot_load_dsp()
1021 		hpi_write_word(pdo, HPI_HIF_ADDR(dsp_number), dsp_index);  in hpi6000_adapter_boot_load_dsp()
1026 			hpi_write_word(pdo, HPI_HIF_ADDR(adapter_info),  in hpi6000_adapter_boot_load_dsp()
1030 		iowrite32(0x00030003, pdo->prHPI_control);  in hpi6000_adapter_boot_load_dsp()
1043 				read = hpi_read_word(pdo,  in hpi6000_adapter_boot_load_dsp()
1070 				hpi_read_word(pdo,  in hpi6000_adapter_boot_load_dsp()
1107 			hpi_write_word(pdo, PLD_BASE_ADDRESS + 4L, test_data);  in hpi6000_adapter_boot_load_dsp()
1108 			read = hpi_read_word(pdo,  in hpi6000_adapter_boot_load_dsp()
1116 			hpi_write_word(pdo, PLD_BASE_ADDRESS + 4L, test_data);  in hpi6000_adapter_boot_load_dsp()
1117 			read = hpi_read_word(pdo,  in hpi6000_adapter_boot_load_dsp()
1131 static int hpi_set_address(struct dsp_obj *pdo, u32 address)  in hpi_set_address()  argument
1136 		iowrite32(address, pdo->prHPI_address);  in hpi_set_address()
1137 	} while (hpi6000_check_PCI2040_error_flag(pdo->pa_parent_adapter,  in hpi_set_address()
1148 static void hpi_write_word(struct dsp_obj *pdo, u32 address, u32 data)  in hpi_write_word()  argument
1150 	if (hpi_set_address(pdo, address))  in hpi_write_word()
1152 	iowrite32(data, pdo->prHPI_data);  in hpi_write_word()
1156 static u32 hpi_read_word(struct dsp_obj *pdo, u32 address)  in hpi_read_word()  argument
1160 	if (hpi_set_address(pdo, address))  in hpi_read_word()
1164 	data = ioread32(pdo->prHPI_data);  in hpi_read_word()
1169 static void hpi_write_block(struct dsp_obj *pdo, u32 address, u32 *pdata,  in hpi_write_block()  argument
1177 	if (hpi_set_address(pdo, address))  in hpi_write_block()
1180 	iowrite32_rep(pdo->prHPI_data_auto_inc, pdata, length16);  in hpi_write_block()
1184 	iowrite32(*(pdata + length - 1), pdo->prHPI_data);  in hpi_write_block()
1189 static void hpi_read_block(struct dsp_obj *pdo, u32 address, u32 *pdata,  in hpi_read_block()  argument
1197 	if (hpi_set_address(pdo, address))  in hpi_read_block()
1200 	ioread32_rep(pdo->prHPI_data_auto_inc, pdata, length16);  in hpi_read_block()
1204 	*(pdata + length - 1) = ioread32(pdo->prHPI_data);  in hpi_read_block()
1211 	struct dsp_obj *pdo = &phw->ado[dsp_index];  in hpi6000_dsp_block_write32()  local
1227 			hpi_write_block(pdo, local_hpi_address, pdata,  in hpi6000_dsp_block_write32()
1249 	struct dsp_obj *pdo = &phw->ado[dsp_index];  in hpi6000_dsp_block_read32()  local
1265 			hpi_read_block(pdo, local_hpi_address, pdata,  in hpi6000_dsp_block_read32()
1287 	struct dsp_obj *pdo = &phw->ado[dsp_index];  in hpi6000_message_response_sequence()  local
1307 				hpi_read_word(pdo,  in hpi6000_message_response_sequence()
1327 	hpi6000_send_dsp_interrupt(pdo);  in hpi6000_message_response_sequence()
1338 				hpi_read_word(pdo,  in hpi6000_message_response_sequence()
1352 		length = hpi_read_word(pdo, HPI_HIF_ADDR(length));  in hpi6000_message_response_sequence()
1369 	hpi6000_send_dsp_interrupt(pdo);  in hpi6000_message_response_sequence()
1406 	struct dsp_obj *pdo = &phw->ado[dsp_index];  in hpi6000_send_data()  local
1426 		hpi6000_send_dsp_interrupt(pdo);  in hpi6000_send_data()
1435 			address = hpi_read_word(pdo, HPI_HIF_ADDR(address));  in hpi6000_send_data()
1437 			length = hpi_read_word(pdo, HPI_HIF_ADDR(length));  in hpi6000_send_data()
1466 		hpi6000_send_dsp_interrupt(pdo);  in hpi6000_send_data()
1479 	struct dsp_obj *pdo = &phw->ado[dsp_index];  in hpi6000_get_data()  local
1496 		hpi6000_send_dsp_interrupt(pdo);  in hpi6000_get_data()
1505 			address = hpi_read_word(pdo, HPI_HIF_ADDR(address));  in hpi6000_get_data()
1506 			length = hpi_read_word(pdo, HPI_HIF_ADDR(length));  in hpi6000_get_data()
1527 		hpi6000_send_dsp_interrupt(pdo);  in hpi6000_get_data()
1534 static void hpi6000_send_dsp_interrupt(struct dsp_obj *pdo)  in hpi6000_send_dsp_interrupt()  argument
1536 	iowrite32(0x00030003, pdo->prHPI_control);	/* DSPINT */  in hpi6000_send_dsp_interrupt()
1543 	struct dsp_obj *pdo = &phw->ado[dsp_index];  in hpi6000_send_host_command()  local
1548 		hpi_write_word(pdo, HPI_HIF_ADDR(host_cmd), host_cmd);  in hpi6000_send_host_command()
1550 		hpi_set_address(pdo, HPI_HIF_ADDR(host_cmd));  in hpi6000_send_host_command()
1554 	iowrite32(0x00040004, pdo->prHPI_control);  in hpi6000_send_host_command()
1589 	struct dsp_obj *pdo = &phw->ado[dsp_index];  in hpi6000_wait_dsp_ack()  local
1597 		hPIC = ioread32(pdo->prHPI_control);  in hpi6000_wait_dsp_ack()
1608 		ack = hpi_read_word(pdo, HPI_HIF_ADDR(dsp_ack));  in hpi6000_wait_dsp_ack()
1632 	struct dsp_obj *pdo = &phw->ado[dsp_index];  in hpi6000_update_control_cache()  local
1642 			hpi_read_word((struct dsp_obj *)pdo,  in hpi6000_update_control_cache()
1656 		if (pdo->control_cache_address_on_dsp == 0) {  in hpi6000_update_control_cache()
1659 					hpi_read_word((struct dsp_obj *)pdo,  in hpi6000_update_control_cache()
1662 				length = hpi_read_word((struct dsp_obj *)pdo,  in hpi6000_update_control_cache()
1671 			pdo->control_cache_address_on_dsp = address;  in hpi6000_update_control_cache()
1672 			pdo->control_cache_length_on_dsp = length;  in hpi6000_update_control_cache()
1674 			address = pdo->control_cache_address_on_dsp;  in hpi6000_update_control_cache()
1675 			length = pdo->control_cache_length_on_dsp;  in hpi6000_update_control_cache()
1685 			hpi_write_word((struct dsp_obj *)pdo,  in hpi6000_update_control_cache()
1688 			hpi_set_address(pdo, HPI_HIF_ADDR(host_cmd));  in hpi6000_update_control_cache()