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()
161 	struct myrs_cmdblk *cmd_blk = &cs->dcmd_blk;  in myrs_get_ctlr_info()  local
162 	union myrs_cmd_mbox *mbox = &cmd_blk->mbox;  in myrs_get_ctlr_info()
179 	myrs_reset_cmd(cmd_blk);  in myrs_get_ctlr_info()
191 	myrs_exec_cmd(cs, cmd_blk);  in myrs_get_ctlr_info()
192 	status = cmd_blk->status;  in myrs_get_ctlr_info()
223 	struct myrs_cmdblk *cmd_blk = &cs->dcmd_blk;  in myrs_get_ldev_info()  local
224 	union myrs_cmd_mbox *mbox = &cmd_blk->mbox;  in myrs_get_ldev_info()
238 	myrs_reset_cmd(cmd_blk);  in myrs_get_ldev_info()
251 	myrs_exec_cmd(cs, cmd_blk);  in myrs_get_ldev_info()
252 	status = cmd_blk->status;  in myrs_get_ldev_info()
311 	struct myrs_cmdblk *cmd_blk = &cs->dcmd_blk;  in myrs_get_pdev_info()  local
312 	union myrs_cmd_mbox *mbox = &cmd_blk->mbox;  in myrs_get_pdev_info()
324 	myrs_reset_cmd(cmd_blk);  in myrs_get_pdev_info()
340 	myrs_exec_cmd(cs, cmd_blk);  in myrs_get_pdev_info()
341 	status = cmd_blk->status;  in myrs_get_pdev_info()
354 	struct myrs_cmdblk *cmd_blk = &cs->dcmd_blk;  in myrs_dev_op()  local
355 	union myrs_cmd_mbox *mbox = &cmd_blk->mbox;  in myrs_dev_op()
359 	myrs_reset_cmd(cmd_blk);  in myrs_dev_op()
366 	myrs_exec_cmd(cs, cmd_blk);  in myrs_dev_op()
367 	status = cmd_blk->status;  in myrs_dev_op()
382 	struct myrs_cmdblk *cmd_blk;  in myrs_translate_pdev()  local
395 	cmd_blk = &cs->dcmd_blk;  in myrs_translate_pdev()
396 	mbox = &cmd_blk->mbox;  in myrs_translate_pdev()
409 	myrs_exec_cmd(cs, cmd_blk);  in myrs_translate_pdev()
410 	status = cmd_blk->status;  in myrs_translate_pdev()
425 	struct myrs_cmdblk *cmd_blk = &cs->mcmd_blk;  in myrs_get_event()  local
426 	union myrs_cmd_mbox *mbox = &cmd_blk->mbox;  in myrs_get_event()
444 	myrs_exec_cmd(cs, cmd_blk);  in myrs_get_event()
445 	status = cmd_blk->status;  in myrs_get_event()
457 	struct myrs_cmdblk *cmd_blk = &cs->mcmd_blk;  in myrs_get_fwstatus()  local
458 	union myrs_cmd_mbox *mbox = &cmd_blk->mbox;  in myrs_get_fwstatus()
460 	unsigned char status = cmd_blk->status;  in myrs_get_fwstatus()
462 	myrs_reset_cmd(cmd_blk);  in myrs_get_fwstatus()
473 	myrs_exec_cmd(cs, cmd_blk);  in myrs_get_fwstatus()
474 	status = cmd_blk->status;  in myrs_get_fwstatus()
977 	struct myrs_cmdblk *cmd_blk;  in raid_state_store()  local
1021 	cmd_blk = &cs->dcmd_blk;  in raid_state_store()
1022 	myrs_reset_cmd(cmd_blk);  in raid_state_store()
1023 	mbox = &cmd_blk->mbox;  in raid_state_store()
1031 	myrs_exec_cmd(cs, cmd_blk);  in raid_state_store()
1032 	status = cmd_blk->status;  in raid_state_store()
1117 	struct myrs_cmdblk *cmd_blk;  in rebuild_store()  local
1155 	cmd_blk = &cs->dcmd_blk;  in rebuild_store()
1156 	myrs_reset_cmd(cmd_blk);  in rebuild_store()
1157 	mbox = &cmd_blk->mbox;  in rebuild_store()
1169 	myrs_exec_cmd(cs, cmd_blk);  in rebuild_store()
1170 	status = cmd_blk->status;  in rebuild_store()
1218 	struct myrs_cmdblk *cmd_blk;  in consistency_check_store()  local
1257 	cmd_blk = &cs->dcmd_blk;  in consistency_check_store()
1258 	myrs_reset_cmd(cmd_blk);  in consistency_check_store()
1259 	mbox = &cmd_blk->mbox;  in consistency_check_store()
1273 	myrs_exec_cmd(cs, cmd_blk);  in consistency_check_store()
1274 	status = cmd_blk->status;  in consistency_check_store()
1435 	struct myrs_cmdblk *cmd_blk;  in discovery_store()  local
1440 	cmd_blk = &cs->dcmd_blk;  in discovery_store()
1441 	myrs_reset_cmd(cmd_blk);  in discovery_store()
1442 	mbox = &cmd_blk->mbox;  in discovery_store()
1448 	myrs_exec_cmd(cs, cmd_blk);  in discovery_store()
1449 	status = cmd_blk->status;  in discovery_store()
1588 	struct myrs_cmdblk *cmd_blk = scsi_cmd_priv(scmd);  in myrs_queuecommand()  local
1589 	union myrs_cmd_mbox *mbox = &cmd_blk->mbox;  in myrs_queuecommand()
1631 	myrs_reset_cmd(cmd_blk);  in myrs_queuecommand()
1632 	cmd_blk->sense = dma_pool_alloc(cs->sense_pool, GFP_ATOMIC,  in myrs_queuecommand()
1634 	if (!cmd_blk->sense)  in myrs_queuecommand()
1636 	cmd_blk->sense_addr = sense_addr;  in myrs_queuecommand()
1660 		mbox->SCSI_10.sense_addr = cmd_blk->sense_addr;  in myrs_queuecommand()
1672 		cmd_blk->dcdb = NULL;  in myrs_queuecommand()
1676 		cmd_blk->dcdb = dma_pool_alloc(cs->dcdb_pool, GFP_ATOMIC,  in myrs_queuecommand()
1678 		if (!cmd_blk->dcdb) {  in myrs_queuecommand()
1679 			dma_pool_free(cs->sense_pool, cmd_blk->sense,  in myrs_queuecommand()
1680 				      cmd_blk->sense_addr);  in myrs_queuecommand()
1681 			cmd_blk->sense = NULL;  in myrs_queuecommand()
1682 			cmd_blk->sense_addr = 0;  in myrs_queuecommand()
1685 		cmd_blk->dcdb_dma = dcdb_dma;  in myrs_queuecommand()
1706 		mbox->SCSI_255.sense_addr = cmd_blk->sense_addr;  in myrs_queuecommand()
1709 		mbox->SCSI_255.cdb_addr = cmd_blk->dcdb_dma;  in myrs_queuecommand()
1717 		memcpy(cmd_blk->dcdb, scmd->cmnd, scmd->cmd_len);  in myrs_queuecommand()
1736 				if (cmd_blk->dcdb) {  in myrs_queuecommand()
1738 						      cmd_blk->dcdb,  in myrs_queuecommand()
1739 						      cmd_blk->dcdb_dma);  in myrs_queuecommand()
1740 					cmd_blk->dcdb = NULL;  in myrs_queuecommand()
1741 					cmd_blk->dcdb_dma = 0;  in myrs_queuecommand()
1744 					      cmd_blk->sense,  in myrs_queuecommand()
1745 					      cmd_blk->sense_addr);  in myrs_queuecommand()
1746 				cmd_blk->sense = NULL;  in myrs_queuecommand()
1747 				cmd_blk->sense_addr = 0;  in myrs_queuecommand()
1750 			cmd_blk->sgl = hw_sgl;  in myrs_queuecommand()
1751 			cmd_blk->sgl_addr = hw_sgl_addr;  in myrs_queuecommand()
1757 			hw_sge->ext.sge0_addr = cmd_blk->sgl_addr;  in myrs_queuecommand()
1775 	myrs_qcmd(cs, cmd_blk);  in myrs_queuecommand()
2051 static void myrs_handle_scsi(struct myrs_hba *cs, struct myrs_cmdblk *cmd_blk,  in myrs_handle_scsi()  argument
2056 	if (!cmd_blk)  in myrs_handle_scsi()
2060 	status = cmd_blk->status;  in myrs_handle_scsi()
2061 	if (cmd_blk->sense) {  in myrs_handle_scsi()
2062 		if (status == MYRS_STATUS_FAILED && cmd_blk->sense_len) {  in myrs_handle_scsi()
2065 			if (sense_len > cmd_blk->sense_len)  in myrs_handle_scsi()
2066 				sense_len = cmd_blk->sense_len;  in myrs_handle_scsi()
2067 			memcpy(scmd->sense_buffer, cmd_blk->sense, sense_len);  in myrs_handle_scsi()
2069 		dma_pool_free(cs->sense_pool, cmd_blk->sense,  in myrs_handle_scsi()
2070 			      cmd_blk->sense_addr);  in myrs_handle_scsi()
2071 		cmd_blk->sense = NULL;  in myrs_handle_scsi()
2072 		cmd_blk->sense_addr = 0;  in myrs_handle_scsi()
2074 	if (cmd_blk->dcdb) {  in myrs_handle_scsi()
2075 		dma_pool_free(cs->dcdb_pool, cmd_blk->dcdb,  in myrs_handle_scsi()
2076 			      cmd_blk->dcdb_dma);  in myrs_handle_scsi()
2077 		cmd_blk->dcdb = NULL;  in myrs_handle_scsi()
2078 		cmd_blk->dcdb_dma = 0;  in myrs_handle_scsi()
2080 	if (cmd_blk->sgl) {  in myrs_handle_scsi()
2081 		dma_pool_free(cs->sg_pool, cmd_blk->sgl,  in myrs_handle_scsi()
2082 			      cmd_blk->sgl_addr);  in myrs_handle_scsi()
2083 		cmd_blk->sgl = NULL;  in myrs_handle_scsi()
2084 		cmd_blk->sgl_addr = 0;  in myrs_handle_scsi()
2086 	if (cmd_blk->residual)  in myrs_handle_scsi()
2087 		scsi_set_resid(scmd, cmd_blk->residual);  in myrs_handle_scsi()
2096 static void myrs_handle_cmdblk(struct myrs_hba *cs, struct myrs_cmdblk *cmd_blk)  in myrs_handle_cmdblk()  argument
2098 	if (!cmd_blk)  in myrs_handle_cmdblk()
2101 	if (cmd_blk->complete) {  in myrs_handle_cmdblk()
2102 		complete(cmd_blk->complete);  in myrs_handle_cmdblk()
2103 		cmd_blk->complete = NULL;  in myrs_handle_cmdblk()
2627 		struct myrs_cmdblk *cmd_blk = NULL;  in DAC960_GEM_intr_handler()  local
2630 			cmd_blk = &cs->dcmd_blk;  in DAC960_GEM_intr_handler()
2632 			cmd_blk = &cs->mcmd_blk;  in DAC960_GEM_intr_handler()
2636 				cmd_blk = scsi_cmd_priv(scmd);  in DAC960_GEM_intr_handler()
2638 		if (cmd_blk) {  in DAC960_GEM_intr_handler()
2639 			cmd_blk->status = next_stat_mbox->status;  in DAC960_GEM_intr_handler()
2640 			cmd_blk->sense_len = next_stat_mbox->sense_len;  in DAC960_GEM_intr_handler()
2641 			cmd_blk->residual = next_stat_mbox->residual;  in DAC960_GEM_intr_handler()
2650 		if (cmd_blk) {  in DAC960_GEM_intr_handler()
2652 				myrs_handle_cmdblk(cs, cmd_blk);  in DAC960_GEM_intr_handler()
2654 				myrs_handle_scsi(cs, cmd_blk, scmd);  in DAC960_GEM_intr_handler()
2877 		struct myrs_cmdblk *cmd_blk = NULL;  in DAC960_BA_intr_handler()  local
2880 			cmd_blk = &cs->dcmd_blk;  in DAC960_BA_intr_handler()
2882 			cmd_blk = &cs->mcmd_blk;  in DAC960_BA_intr_handler()
2886 				cmd_blk = scsi_cmd_priv(scmd);  in DAC960_BA_intr_handler()
2888 		if (cmd_blk) {  in DAC960_BA_intr_handler()
2889 			cmd_blk->status = next_stat_mbox->status;  in DAC960_BA_intr_handler()
2890 			cmd_blk->sense_len = next_stat_mbox->sense_len;  in DAC960_BA_intr_handler()
2891 			cmd_blk->residual = next_stat_mbox->residual;  in DAC960_BA_intr_handler()
2900 		if (cmd_blk) {  in DAC960_BA_intr_handler()
2902 				myrs_handle_cmdblk(cs, cmd_blk);  in DAC960_BA_intr_handler()
2904 				myrs_handle_scsi(cs, cmd_blk, scmd);  in DAC960_BA_intr_handler()
3127 		struct myrs_cmdblk *cmd_blk = NULL;  in DAC960_LP_intr_handler()  local
3130 			cmd_blk = &cs->dcmd_blk;  in DAC960_LP_intr_handler()
3132 			cmd_blk = &cs->mcmd_blk;  in DAC960_LP_intr_handler()
3136 				cmd_blk = scsi_cmd_priv(scmd);  in DAC960_LP_intr_handler()
3138 		if (cmd_blk) {  in DAC960_LP_intr_handler()
3139 			cmd_blk->status = next_stat_mbox->status;  in DAC960_LP_intr_handler()
3140 			cmd_blk->sense_len = next_stat_mbox->sense_len;  in DAC960_LP_intr_handler()
3141 			cmd_blk->residual = next_stat_mbox->residual;  in DAC960_LP_intr_handler()
3150 		if (cmd_blk) {  in DAC960_LP_intr_handler()
3152 				myrs_handle_cmdblk(cs, cmd_blk);  in DAC960_LP_intr_handler()
3154 				myrs_handle_scsi(cs, cmd_blk, scmd);  in DAC960_LP_intr_handler()