132 static void arcmsr_hbaC_message_isr(struct AdapterControlBlock *pACB);
419 static uint8_t arcmsr_hbaC_wait_msgint_ready(struct AdapterControlBlock *pACB)  in arcmsr_hbaC_wait_msgint_ready()  argument
421 	struct MessageUnit_C __iomem *phbcmu = pACB->pmuC;  in arcmsr_hbaC_wait_msgint_ready()
437 static bool arcmsr_hbaD_wait_msgint_ready(struct AdapterControlBlock *pACB)  in arcmsr_hbaD_wait_msgint_ready()  argument
439 	struct MessageUnit_D *reg = pACB->pmuD;  in arcmsr_hbaD_wait_msgint_ready()
454 static bool arcmsr_hbaE_wait_msgint_ready(struct AdapterControlBlock *pACB)  in arcmsr_hbaE_wait_msgint_ready()  argument
458 	struct MessageUnit_E __iomem *phbcmu = pACB->pmuE;  in arcmsr_hbaE_wait_msgint_ready()
462 		if ((read_doorbell ^ pACB->in_doorbell) & ARCMSR_HBEMU_IOP2DRV_MESSAGE_CMD_DONE) {  in arcmsr_hbaE_wait_msgint_ready()
464 			pACB->in_doorbell = read_doorbell;  in arcmsr_hbaE_wait_msgint_ready()
504 static void arcmsr_hbaC_flush_cache(struct AdapterControlBlock *pACB)  in arcmsr_hbaC_flush_cache()  argument
506 	struct MessageUnit_C __iomem *reg = pACB->pmuC;  in arcmsr_hbaC_flush_cache()
511 		if (arcmsr_hbaC_wait_msgint_ready(pACB)) {  in arcmsr_hbaC_flush_cache()
516 			timeout,retry count down = %d \n", pACB->host->host_no, retry_count);  in arcmsr_hbaC_flush_cache()
522 static void arcmsr_hbaD_flush_cache(struct AdapterControlBlock *pACB)  in arcmsr_hbaD_flush_cache()  argument
525 	struct MessageUnit_D *reg = pACB->pmuD;  in arcmsr_hbaD_flush_cache()
529 		if (arcmsr_hbaD_wait_msgint_ready(pACB))  in arcmsr_hbaD_flush_cache()
535 			pACB->host->host_no, retry_count);  in arcmsr_hbaD_flush_cache()
539 static void arcmsr_hbaE_flush_cache(struct AdapterControlBlock *pACB)  in arcmsr_hbaE_flush_cache()  argument
542 	struct MessageUnit_E __iomem *reg = pACB->pmuE;  in arcmsr_hbaE_flush_cache()
545 	pACB->out_doorbell ^= ARCMSR_HBEMU_DRV2IOP_MESSAGE_CMD_DONE;  in arcmsr_hbaE_flush_cache()
546 	writel(pACB->out_doorbell, &reg->iobound_doorbell);  in arcmsr_hbaE_flush_cache()
548 		if (arcmsr_hbaE_wait_msgint_ready(pACB))  in arcmsr_hbaE_flush_cache()
553 			pACB->host->host_no, retry_count);  in arcmsr_hbaE_flush_cache()
1177 static uint8_t arcmsr_hbaC_abort_allcmd(struct AdapterControlBlock *pACB)  in arcmsr_hbaC_abort_allcmd()  argument
1179 	struct MessageUnit_C __iomem *reg = pACB->pmuC;  in arcmsr_hbaC_abort_allcmd()
1182 	if (!arcmsr_hbaC_wait_msgint_ready(pACB)) {  in arcmsr_hbaC_abort_allcmd()
1185 			, pACB->host->host_no);  in arcmsr_hbaC_abort_allcmd()
1191 static uint8_t arcmsr_hbaD_abort_allcmd(struct AdapterControlBlock *pACB)  in arcmsr_hbaD_abort_allcmd()  argument
1193 	struct MessageUnit_D *reg = pACB->pmuD;  in arcmsr_hbaD_abort_allcmd()
1196 	if (!arcmsr_hbaD_wait_msgint_ready(pACB)) {  in arcmsr_hbaD_abort_allcmd()
1198 			"command' timeout\n", pACB->host->host_no);  in arcmsr_hbaD_abort_allcmd()
1204 static uint8_t arcmsr_hbaE_abort_allcmd(struct AdapterControlBlock *pACB)  in arcmsr_hbaE_abort_allcmd()  argument
1206 	struct MessageUnit_E __iomem *reg = pACB->pmuE;  in arcmsr_hbaE_abort_allcmd()
1209 	pACB->out_doorbell ^= ARCMSR_HBEMU_DRV2IOP_MESSAGE_CMD_DONE;  in arcmsr_hbaE_abort_allcmd()
1210 	writel(pACB->out_doorbell, &reg->iobound_doorbell);  in arcmsr_hbaE_abort_allcmd()
1211 	if (!arcmsr_hbaE_wait_msgint_ready(pACB)) {  in arcmsr_hbaE_abort_allcmd()
1213 			"command' timeout\n", pACB->host->host_no);  in arcmsr_hbaE_abort_allcmd()
1886 static void arcmsr_hbaC_stop_bgrb(struct AdapterControlBlock *pACB)  in arcmsr_hbaC_stop_bgrb()  argument
1888 	struct MessageUnit_C __iomem *reg = pACB->pmuC;  in arcmsr_hbaC_stop_bgrb()
1889 	pACB->acb_flags &= ~ACB_F_MSG_START_BGRB;  in arcmsr_hbaC_stop_bgrb()
1892 	if (!arcmsr_hbaC_wait_msgint_ready(pACB)) {  in arcmsr_hbaC_stop_bgrb()
1895 			, pACB->host->host_no);  in arcmsr_hbaC_stop_bgrb()
1900 static void arcmsr_hbaD_stop_bgrb(struct AdapterControlBlock *pACB)  in arcmsr_hbaD_stop_bgrb()  argument
1902 	struct MessageUnit_D *reg = pACB->pmuD;  in arcmsr_hbaD_stop_bgrb()
1904 	pACB->acb_flags &= ~ACB_F_MSG_START_BGRB;  in arcmsr_hbaD_stop_bgrb()
1906 	if (!arcmsr_hbaD_wait_msgint_ready(pACB))  in arcmsr_hbaD_stop_bgrb()
1908 			"timeout\n", pACB->host->host_no);  in arcmsr_hbaD_stop_bgrb()
1911 static void arcmsr_hbaE_stop_bgrb(struct AdapterControlBlock *pACB)  in arcmsr_hbaE_stop_bgrb()  argument
1913 	struct MessageUnit_E __iomem *reg = pACB->pmuE;  in arcmsr_hbaE_stop_bgrb()
1915 	pACB->acb_flags &= ~ACB_F_MSG_START_BGRB;  in arcmsr_hbaE_stop_bgrb()
1917 	pACB->out_doorbell ^= ARCMSR_HBEMU_DRV2IOP_MESSAGE_CMD_DONE;  in arcmsr_hbaE_stop_bgrb()
1918 	writel(pACB->out_doorbell, &reg->iobound_doorbell);  in arcmsr_hbaE_stop_bgrb()
1919 	if (!arcmsr_hbaE_wait_msgint_ready(pACB)) {  in arcmsr_hbaE_stop_bgrb()
1921 			"timeout\n", pACB->host->host_no);  in arcmsr_hbaE_stop_bgrb()
2291 static void arcmsr_hbaC_doorbell_isr(struct AdapterControlBlock *pACB)  in arcmsr_hbaC_doorbell_isr()  argument
2294 	struct MessageUnit_C __iomem *reg = pACB->pmuC;  in arcmsr_hbaC_doorbell_isr()
2307 			arcmsr_iop2drv_data_wrote_handle(pACB);  in arcmsr_hbaC_doorbell_isr()
2309 			arcmsr_iop2drv_data_read_handle(pACB);  in arcmsr_hbaC_doorbell_isr()
2311 			arcmsr_hbaC_message_isr(pACB);  in arcmsr_hbaC_doorbell_isr()
2318 static void arcmsr_hbaD_doorbell_isr(struct AdapterControlBlock *pACB)  in arcmsr_hbaD_doorbell_isr()  argument
2321 	struct MessageUnit_D  *pmu = pACB->pmuD;  in arcmsr_hbaD_doorbell_isr()
2327 			arcmsr_hbaD_message_isr(pACB);  in arcmsr_hbaD_doorbell_isr()
2329 			arcmsr_iop2drv_data_wrote_handle(pACB);  in arcmsr_hbaD_doorbell_isr()
2331 			arcmsr_iop2drv_data_read_handle(pACB);  in arcmsr_hbaD_doorbell_isr()
2338 static void arcmsr_hbaE_doorbell_isr(struct AdapterControlBlock *pACB)  in arcmsr_hbaE_doorbell_isr()  argument
2341 	struct MessageUnit_E __iomem *reg = pACB->pmuE;  in arcmsr_hbaE_doorbell_isr()
2344 	outbound_doorbell = in_doorbell ^ pACB->in_doorbell;  in arcmsr_hbaE_doorbell_isr()
2348 			arcmsr_iop2drv_data_wrote_handle(pACB);  in arcmsr_hbaE_doorbell_isr()
2351 			arcmsr_iop2drv_data_read_handle(pACB);  in arcmsr_hbaE_doorbell_isr()
2354 			arcmsr_hbaE_message_isr(pACB);  in arcmsr_hbaE_doorbell_isr()
2362 	pACB->in_doorbell = in_doorbell;  in arcmsr_hbaE_doorbell_isr()
2632 static int arcmsr_hbaC_handle_isr(struct AdapterControlBlock *pACB)  in arcmsr_hbaC_handle_isr()  argument
2635 	struct MessageUnit_C __iomem *phbcmu = pACB->pmuC;  in arcmsr_hbaC_handle_isr()
2648 			arcmsr_hbaC_doorbell_isr(pACB);  in arcmsr_hbaC_handle_isr()
2651 			arcmsr_hbaC_postqueue_isr(pACB);  in arcmsr_hbaC_handle_isr()
2658 static irqreturn_t arcmsr_hbaD_handle_isr(struct AdapterControlBlock *pACB)  in arcmsr_hbaD_handle_isr()  argument
2661 	struct MessageUnit_D  *pmu = pACB->pmuD;  in arcmsr_hbaD_handle_isr()
2672 			arcmsr_hbaD_postqueue_isr(pACB);  in arcmsr_hbaD_handle_isr()
2675 			arcmsr_hbaD_doorbell_isr(pACB);  in arcmsr_hbaD_handle_isr()
2683 static irqreturn_t arcmsr_hbaE_handle_isr(struct AdapterControlBlock *pACB)  in arcmsr_hbaE_handle_isr()  argument
2686 	struct MessageUnit_E __iomem *pmu = pACB->pmuE;  in arcmsr_hbaE_handle_isr()
2696 			arcmsr_hbaE_doorbell_isr(pACB);  in arcmsr_hbaE_handle_isr()
2700 			arcmsr_hbaE_postqueue_isr(pACB);  in arcmsr_hbaE_handle_isr()
3123 static void arcmsr_get_adapter_config(struct AdapterControlBlock *pACB, uint32_t *rwbuffer)  in DEF_SCSI_QCMD()
3126 	uint32_t *acb_firm_model = (uint32_t *)pACB->firm_model;  in DEF_SCSI_QCMD()
3127 	uint32_t *acb_firm_version = (uint32_t *)pACB->firm_version;  in DEF_SCSI_QCMD()
3128 	uint32_t *acb_device_map = (uint32_t *)pACB->device_map;  in DEF_SCSI_QCMD()
3154 	pACB->signature = readl(&rwbuffer[0]);  in DEF_SCSI_QCMD()
3155 	pACB->firm_request_len = readl(&rwbuffer[1]);  in DEF_SCSI_QCMD()
3156 	pACB->firm_numbers_queue = readl(&rwbuffer[2]);  in DEF_SCSI_QCMD()
3157 	pACB->firm_sdram_size = readl(&rwbuffer[3]);  in DEF_SCSI_QCMD()
3158 	pACB->firm_hd_channels = readl(&rwbuffer[4]);  in DEF_SCSI_QCMD()
3159 	pACB->firm_cfg_version = readl(&rwbuffer[25]);  in DEF_SCSI_QCMD()
3161 		pACB->host->host_no,  in DEF_SCSI_QCMD()
3162 		pACB->firm_model,  in DEF_SCSI_QCMD()
3163 		pACB->firm_version);  in DEF_SCSI_QCMD()
3200 static bool arcmsr_hbaC_get_config(struct AdapterControlBlock *pACB)  in arcmsr_hbaC_get_config()  argument
3203 	struct MessageUnit_C __iomem *reg = pACB->pmuC;  in arcmsr_hbaC_get_config()
3209 	arcmsr_wait_firmware_ready(pACB);  in arcmsr_hbaC_get_config()
3214 	if (!arcmsr_hbaC_wait_msgint_ready(pACB)) {  in arcmsr_hbaC_get_config()
3216 			miscellaneous data' timeout \n", pACB->host->host_no);  in arcmsr_hbaC_get_config()
3219 	arcmsr_get_adapter_config(pACB, reg->msgcode_rwbuffer);  in arcmsr_hbaC_get_config()
3245 static bool arcmsr_hbaE_get_config(struct AdapterControlBlock *pACB)  in arcmsr_hbaE_get_config()  argument
3247 	struct MessageUnit_E __iomem *reg = pACB->pmuE;  in arcmsr_hbaE_get_config()
3254 	arcmsr_wait_firmware_ready(pACB);  in arcmsr_hbaE_get_config()
3259 	pACB->out_doorbell ^= ARCMSR_HBEMU_DRV2IOP_MESSAGE_CMD_DONE;  in arcmsr_hbaE_get_config()
3260 	writel(pACB->out_doorbell, &reg->iobound_doorbell);  in arcmsr_hbaE_get_config()
3262 	if (!arcmsr_hbaE_wait_msgint_ready(pACB)) {  in arcmsr_hbaE_get_config()
3264 			"miscellaneous data timeout\n", pACB->host->host_no);  in arcmsr_hbaE_get_config()
3267 	arcmsr_get_adapter_config(pACB, reg->msgcode_rwbuffer);  in arcmsr_hbaE_get_config()
4045 static void arcmsr_hbaC_start_bgrb(struct AdapterControlBlock *pACB)  in arcmsr_hbaC_start_bgrb()  argument
4047 	struct MessageUnit_C __iomem *phbcmu = pACB->pmuC;  in arcmsr_hbaC_start_bgrb()
4048 	pACB->acb_flags |= ACB_F_MSG_START_BGRB;  in arcmsr_hbaC_start_bgrb()
4051 	if (!arcmsr_hbaC_wait_msgint_ready(pACB)) {  in arcmsr_hbaC_start_bgrb()
4053 				rebuild' timeout \n", pACB->host->host_no);  in arcmsr_hbaC_start_bgrb()
4058 static void arcmsr_hbaD_start_bgrb(struct AdapterControlBlock *pACB)  in arcmsr_hbaD_start_bgrb()  argument
4060 	struct MessageUnit_D *pmu = pACB->pmuD;  in arcmsr_hbaD_start_bgrb()
4062 	pACB->acb_flags |= ACB_F_MSG_START_BGRB;  in arcmsr_hbaD_start_bgrb()
4064 	if (!arcmsr_hbaD_wait_msgint_ready(pACB)) {  in arcmsr_hbaD_start_bgrb()
4066 			"background rebuild' timeout\n", pACB->host->host_no);  in arcmsr_hbaD_start_bgrb()
4070 static void arcmsr_hbaE_start_bgrb(struct AdapterControlBlock *pACB)  in arcmsr_hbaE_start_bgrb()  argument
4072 	struct MessageUnit_E __iomem *pmu = pACB->pmuE;  in arcmsr_hbaE_start_bgrb()
4074 	pACB->acb_flags |= ACB_F_MSG_START_BGRB;  in arcmsr_hbaE_start_bgrb()
4076 	pACB->out_doorbell ^= ARCMSR_HBEMU_DRV2IOP_MESSAGE_CMD_DONE;  in arcmsr_hbaE_start_bgrb()
4077 	writel(pACB->out_doorbell, &pmu->iobound_doorbell);  in arcmsr_hbaE_start_bgrb()
4078 	if (!arcmsr_hbaE_wait_msgint_ready(pACB)) {  in arcmsr_hbaE_start_bgrb()
4080 			"background rebuild' timeout \n", pACB->host->host_no);  in arcmsr_hbaE_start_bgrb()