93 static inline void myrs_reset_cmd(struct myrs_cmdblk *cmd_blk)  in myrs_reset_cmd()  argument
95 	union myrs_cmd_mbox *mbox = &cmd_blk->mbox;  in myrs_reset_cmd()
98 	cmd_blk->status = 0;  in myrs_reset_cmd()
104 static void myrs_qcmd(struct myrs_hba *cs, struct myrs_cmdblk *cmd_blk)  in myrs_qcmd()  argument
107 	union myrs_cmd_mbox *mbox = &cmd_blk->mbox;  in myrs_qcmd()
129 		struct myrs_cmdblk *cmd_blk)  in myrs_exec_cmd()  argument
134 	cmd_blk->complete = &complete;  in myrs_exec_cmd()
136 	myrs_qcmd(cs, cmd_blk);  in myrs_exec_cmd()
160 	struct myrs_cmdblk *cmd_blk = &cs->dcmd_blk;  in myrs_get_ctlr_info()  local
161 	union myrs_cmd_mbox *mbox = &cmd_blk->mbox;  in myrs_get_ctlr_info()
178 	myrs_reset_cmd(cmd_blk);  in myrs_get_ctlr_info()
190 	myrs_exec_cmd(cs, cmd_blk);  in myrs_get_ctlr_info()
191 	status = cmd_blk->status;  in myrs_get_ctlr_info()
222 	struct myrs_cmdblk *cmd_blk = &cs->dcmd_blk;  in myrs_get_ldev_info()  local
223 	union myrs_cmd_mbox *mbox = &cmd_blk->mbox;  in myrs_get_ldev_info()
237 	myrs_reset_cmd(cmd_blk);  in myrs_get_ldev_info()
250 	myrs_exec_cmd(cs, cmd_blk);  in myrs_get_ldev_info()
251 	status = cmd_blk->status;  in myrs_get_ldev_info()
310 	struct myrs_cmdblk *cmd_blk = &cs->dcmd_blk;  in myrs_get_pdev_info()  local
311 	union myrs_cmd_mbox *mbox = &cmd_blk->mbox;  in myrs_get_pdev_info()
323 	myrs_reset_cmd(cmd_blk);  in myrs_get_pdev_info()
339 	myrs_exec_cmd(cs, cmd_blk);  in myrs_get_pdev_info()
340 	status = cmd_blk->status;  in myrs_get_pdev_info()
353 	struct myrs_cmdblk *cmd_blk = &cs->dcmd_blk;  in myrs_dev_op()  local
354 	union myrs_cmd_mbox *mbox = &cmd_blk->mbox;  in myrs_dev_op()
358 	myrs_reset_cmd(cmd_blk);  in myrs_dev_op()
365 	myrs_exec_cmd(cs, cmd_blk);  in myrs_dev_op()
366 	status = cmd_blk->status;  in myrs_dev_op()
381 	struct myrs_cmdblk *cmd_blk;  in myrs_translate_pdev()  local
394 	cmd_blk = &cs->dcmd_blk;  in myrs_translate_pdev()
395 	mbox = &cmd_blk->mbox;  in myrs_translate_pdev()
408 	myrs_exec_cmd(cs, cmd_blk);  in myrs_translate_pdev()
409 	status = cmd_blk->status;  in myrs_translate_pdev()
424 	struct myrs_cmdblk *cmd_blk = &cs->mcmd_blk;  in myrs_get_event()  local
425 	union myrs_cmd_mbox *mbox = &cmd_blk->mbox;  in myrs_get_event()
443 	myrs_exec_cmd(cs, cmd_blk);  in myrs_get_event()
444 	status = cmd_blk->status;  in myrs_get_event()
456 	struct myrs_cmdblk *cmd_blk = &cs->mcmd_blk;  in myrs_get_fwstatus()  local
457 	union myrs_cmd_mbox *mbox = &cmd_blk->mbox;  in myrs_get_fwstatus()
459 	unsigned char status = cmd_blk->status;  in myrs_get_fwstatus()
461 	myrs_reset_cmd(cmd_blk);  in myrs_get_fwstatus()
472 	myrs_exec_cmd(cs, cmd_blk);  in myrs_get_fwstatus()
473 	status = cmd_blk->status;  in myrs_get_fwstatus()
974 	struct myrs_cmdblk *cmd_blk;  in raid_state_store()  local
1018 	cmd_blk = &cs->dcmd_blk;  in raid_state_store()
1019 	myrs_reset_cmd(cmd_blk);  in raid_state_store()
1020 	mbox = &cmd_blk->mbox;  in raid_state_store()
1028 	myrs_exec_cmd(cs, cmd_blk);  in raid_state_store()
1029 	status = cmd_blk->status;  in raid_state_store()
1114 	struct myrs_cmdblk *cmd_blk;  in rebuild_store()  local
1152 	cmd_blk = &cs->dcmd_blk;  in rebuild_store()
1153 	myrs_reset_cmd(cmd_blk);  in rebuild_store()
1154 	mbox = &cmd_blk->mbox;  in rebuild_store()
1166 	myrs_exec_cmd(cs, cmd_blk);  in rebuild_store()
1167 	status = cmd_blk->status;  in rebuild_store()
1214 	struct myrs_cmdblk *cmd_blk;  in consistency_check_store()  local
1253 	cmd_blk = &cs->dcmd_blk;  in consistency_check_store()
1254 	myrs_reset_cmd(cmd_blk);  in consistency_check_store()
1255 	mbox = &cmd_blk->mbox;  in consistency_check_store()
1269 	myrs_exec_cmd(cs, cmd_blk);  in consistency_check_store()
1270 	status = cmd_blk->status;  in consistency_check_store()
1433 	struct myrs_cmdblk *cmd_blk;  in discovery_store()  local
1438 	cmd_blk = &cs->dcmd_blk;  in discovery_store()
1439 	myrs_reset_cmd(cmd_blk);  in discovery_store()
1440 	mbox = &cmd_blk->mbox;  in discovery_store()
1446 	myrs_exec_cmd(cs, cmd_blk);  in discovery_store()
1447 	status = cmd_blk->status;  in discovery_store()
1589 	struct myrs_cmdblk *cmd_blk = scsi_cmd_priv(scmd);  in myrs_queuecommand()  local
1590 	union myrs_cmd_mbox *mbox = &cmd_blk->mbox;  in myrs_queuecommand()
1627 	myrs_reset_cmd(cmd_blk);  in myrs_queuecommand()
1628 	cmd_blk->sense = dma_pool_alloc(cs->sense_pool, GFP_ATOMIC,  in myrs_queuecommand()
1630 	if (!cmd_blk->sense)  in myrs_queuecommand()
1632 	cmd_blk->sense_addr = sense_addr;  in myrs_queuecommand()
1656 		mbox->SCSI_10.sense_addr = cmd_blk->sense_addr;  in myrs_queuecommand()
1668 		cmd_blk->dcdb = NULL;  in myrs_queuecommand()
1672 		cmd_blk->dcdb = dma_pool_alloc(cs->dcdb_pool, GFP_ATOMIC,  in myrs_queuecommand()
1674 		if (!cmd_blk->dcdb) {  in myrs_queuecommand()
1675 			dma_pool_free(cs->sense_pool, cmd_blk->sense,  in myrs_queuecommand()
1676 				      cmd_blk->sense_addr);  in myrs_queuecommand()
1677 			cmd_blk->sense = NULL;  in myrs_queuecommand()
1678 			cmd_blk->sense_addr = 0;  in myrs_queuecommand()
1681 		cmd_blk->dcdb_dma = dcdb_dma;  in myrs_queuecommand()
1702 		mbox->SCSI_255.sense_addr = cmd_blk->sense_addr;  in myrs_queuecommand()
1705 		mbox->SCSI_255.cdb_addr = cmd_blk->dcdb_dma;  in myrs_queuecommand()
1713 		memcpy(cmd_blk->dcdb, scmd->cmnd, scmd->cmd_len);  in myrs_queuecommand()
1732 				if (cmd_blk->dcdb) {  in myrs_queuecommand()
1734 						      cmd_blk->dcdb,  in myrs_queuecommand()
1735 						      cmd_blk->dcdb_dma);  in myrs_queuecommand()
1736 					cmd_blk->dcdb = NULL;  in myrs_queuecommand()
1737 					cmd_blk->dcdb_dma = 0;  in myrs_queuecommand()
1740 					      cmd_blk->sense,  in myrs_queuecommand()
1741 					      cmd_blk->sense_addr);  in myrs_queuecommand()
1742 				cmd_blk->sense = NULL;  in myrs_queuecommand()
1743 				cmd_blk->sense_addr = 0;  in myrs_queuecommand()
1746 			cmd_blk->sgl = hw_sgl;  in myrs_queuecommand()
1747 			cmd_blk->sgl_addr = hw_sgl_addr;  in myrs_queuecommand()
1753 			hw_sge->ext.sge0_addr = cmd_blk->sgl_addr;  in myrs_queuecommand()
1771 	myrs_qcmd(cs, cmd_blk);  in myrs_queuecommand()
2046 static void myrs_handle_scsi(struct myrs_hba *cs, struct myrs_cmdblk *cmd_blk,  in myrs_handle_scsi()  argument
2051 	if (!cmd_blk)  in myrs_handle_scsi()
2055 	status = cmd_blk->status;  in myrs_handle_scsi()
2056 	if (cmd_blk->sense) {  in myrs_handle_scsi()
2057 		if (status == MYRS_STATUS_FAILED && cmd_blk->sense_len) {  in myrs_handle_scsi()
2060 			if (sense_len > cmd_blk->sense_len)  in myrs_handle_scsi()
2061 				sense_len = cmd_blk->sense_len;  in myrs_handle_scsi()
2062 			memcpy(scmd->sense_buffer, cmd_blk->sense, sense_len);  in myrs_handle_scsi()
2064 		dma_pool_free(cs->sense_pool, cmd_blk->sense,  in myrs_handle_scsi()
2065 			      cmd_blk->sense_addr);  in myrs_handle_scsi()
2066 		cmd_blk->sense = NULL;  in myrs_handle_scsi()
2067 		cmd_blk->sense_addr = 0;  in myrs_handle_scsi()
2069 	if (cmd_blk->dcdb) {  in myrs_handle_scsi()
2070 		dma_pool_free(cs->dcdb_pool, cmd_blk->dcdb,  in myrs_handle_scsi()
2071 			      cmd_blk->dcdb_dma);  in myrs_handle_scsi()
2072 		cmd_blk->dcdb = NULL;  in myrs_handle_scsi()
2073 		cmd_blk->dcdb_dma = 0;  in myrs_handle_scsi()
2075 	if (cmd_blk->sgl) {  in myrs_handle_scsi()
2076 		dma_pool_free(cs->sg_pool, cmd_blk->sgl,  in myrs_handle_scsi()
2077 			      cmd_blk->sgl_addr);  in myrs_handle_scsi()
2078 		cmd_blk->sgl = NULL;  in myrs_handle_scsi()
2079 		cmd_blk->sgl_addr = 0;  in myrs_handle_scsi()
2081 	if (cmd_blk->residual)  in myrs_handle_scsi()
2082 		scsi_set_resid(scmd, cmd_blk->residual);  in myrs_handle_scsi()
2091 static void myrs_handle_cmdblk(struct myrs_hba *cs, struct myrs_cmdblk *cmd_blk)  in myrs_handle_cmdblk()  argument
2093 	if (!cmd_blk)  in myrs_handle_cmdblk()
2096 	if (cmd_blk->complete) {  in myrs_handle_cmdblk()
2097 		complete(cmd_blk->complete);  in myrs_handle_cmdblk()
2098 		cmd_blk->complete = NULL;  in myrs_handle_cmdblk()
2586 		struct myrs_cmdblk *cmd_blk = NULL;  in DAC960_GEM_intr_handler()  local
2589 			cmd_blk = &cs->dcmd_blk;  in DAC960_GEM_intr_handler()
2591 			cmd_blk = &cs->mcmd_blk;  in DAC960_GEM_intr_handler()
2595 				cmd_blk = scsi_cmd_priv(scmd);  in DAC960_GEM_intr_handler()
2597 		if (cmd_blk) {  in DAC960_GEM_intr_handler()
2598 			cmd_blk->status = next_stat_mbox->status;  in DAC960_GEM_intr_handler()
2599 			cmd_blk->sense_len = next_stat_mbox->sense_len;  in DAC960_GEM_intr_handler()
2600 			cmd_blk->residual = next_stat_mbox->residual;  in DAC960_GEM_intr_handler()
2609 		if (cmd_blk) {  in DAC960_GEM_intr_handler()
2611 				myrs_handle_cmdblk(cs, cmd_blk);  in DAC960_GEM_intr_handler()
2613 				myrs_handle_scsi(cs, cmd_blk, scmd);  in DAC960_GEM_intr_handler()
2805 		struct myrs_cmdblk *cmd_blk = NULL;  in DAC960_BA_intr_handler()  local
2808 			cmd_blk = &cs->dcmd_blk;  in DAC960_BA_intr_handler()
2810 			cmd_blk = &cs->mcmd_blk;  in DAC960_BA_intr_handler()
2814 				cmd_blk = scsi_cmd_priv(scmd);  in DAC960_BA_intr_handler()
2816 		if (cmd_blk) {  in DAC960_BA_intr_handler()
2817 			cmd_blk->status = next_stat_mbox->status;  in DAC960_BA_intr_handler()
2818 			cmd_blk->sense_len = next_stat_mbox->sense_len;  in DAC960_BA_intr_handler()
2819 			cmd_blk->residual = next_stat_mbox->residual;  in DAC960_BA_intr_handler()
2828 		if (cmd_blk) {  in DAC960_BA_intr_handler()
2830 				myrs_handle_cmdblk(cs, cmd_blk);  in DAC960_BA_intr_handler()
2832 				myrs_handle_scsi(cs, cmd_blk, scmd);  in DAC960_BA_intr_handler()
3024 		struct myrs_cmdblk *cmd_blk = NULL;  in DAC960_LP_intr_handler()  local
3027 			cmd_blk = &cs->dcmd_blk;  in DAC960_LP_intr_handler()
3029 			cmd_blk = &cs->mcmd_blk;  in DAC960_LP_intr_handler()
3033 				cmd_blk = scsi_cmd_priv(scmd);  in DAC960_LP_intr_handler()
3035 		if (cmd_blk) {  in DAC960_LP_intr_handler()
3036 			cmd_blk->status = next_stat_mbox->status;  in DAC960_LP_intr_handler()
3037 			cmd_blk->sense_len = next_stat_mbox->sense_len;  in DAC960_LP_intr_handler()
3038 			cmd_blk->residual = next_stat_mbox->residual;  in DAC960_LP_intr_handler()
3047 		if (cmd_blk) {  in DAC960_LP_intr_handler()
3049 				myrs_handle_cmdblk(cs, cmd_blk);  in DAC960_LP_intr_handler()
3051 				myrs_handle_scsi(cs, cmd_blk, scmd);  in DAC960_LP_intr_handler()