121 #define SYM_UCMD_PTR(cmd)  ((struct sym_ucmd *)scsi_cmd_priv(cmd))  argument
122 #define SYM_SOFTC_PTR(cmd) sym_get_hcb(cmd->device->host)  argument
127 void sym_xpt_done(struct sym_hcb *np, struct scsi_cmnd *cmd)  in sym_xpt_done()  argument
129 	struct sym_ucmd *ucmd = SYM_UCMD_PTR(cmd);  in sym_xpt_done()
134 	scsi_dma_unmap(cmd);  in sym_xpt_done()
135 	scsi_done(cmd);  in sym_xpt_done()
171 	struct scsi_cmnd *cmd = cp->cmd;  in sym_set_cam_result_error()  local
181 			sym_print_xerr(cmd, cp->sv_xerr_status);  in sym_set_cam_result_error()
190 			memset(cmd->sense_buffer, 0, SCSI_SENSE_BUFFERSIZE);  in sym_set_cam_result_error()
191 			memcpy(cmd->sense_buffer, cp->sns_bbuf,  in sym_set_cam_result_error()
201 				p  = (u_char *) cmd->sense_data;  in sym_set_cam_result_error()
214 			sym_reset_scsi_target(np, cmd->device->id);  in sym_set_cam_result_error()
225 			sym_print_addr(cmd, "COMMAND FAILED (%x %x %x).\n",  in sym_set_cam_result_error()
234 	scsi_set_resid(cmd, resid);  in sym_set_cam_result_error()
235 	cmd->result = (cam_status << 16) | scsi_status;  in sym_set_cam_result_error()
238 static int sym_scatter(struct sym_hcb *np, struct sym_ccb *cp, struct scsi_cmnd *cmd)  in sym_scatter()  argument
245 	use_sg = scsi_dma_map(cmd);  in sym_scatter()
252 			scsi_dma_unmap(cmd);  in sym_scatter()
258 		scsi_for_each_sg(cmd, sg, use_sg, segment) {  in sym_scatter()
280 static int sym_queue_command(struct sym_hcb *np, struct scsi_cmnd *cmd)  in sym_queue_command()  argument
282 	struct scsi_device *sdev = cmd->device;  in sym_queue_command()
302 	cp = sym_get_ccb(np, cmd, order);  in sym_queue_command()
305 	sym_queue_scsiio(np, cmd, cp);  in sym_queue_command()
312 static inline int sym_setup_cdb(struct sym_hcb *np, struct scsi_cmnd *cmd, struct sym_ccb *cp)  in sym_setup_cdb()  argument
314 	memcpy(cp->cdb_buf, cmd->cmnd, cmd->cmd_len);  in sym_setup_cdb()
316 	cp->phys.cmd.addr = CCB_BA(cp, cdb_buf[0]);  in sym_setup_cdb()
317 	cp->phys.cmd.size = cpu_to_scr(cmd->cmd_len);  in sym_setup_cdb()
325 int sym_setup_data_and_start(struct sym_hcb *np, struct scsi_cmnd *cmd, struct sym_ccb *cp)  in sym_setup_data_and_start()  argument
333 	if (sym_setup_cdb(np, cmd, cp))  in sym_setup_data_and_start()
339 	dir = cmd->sc_data_direction;  in sym_setup_data_and_start()
341 		cp->segments = sym_scatter(np, cp, cmd);  in sym_setup_data_and_start()
343 			sym_set_cam_status(cmd, DID_ERROR);  in sym_setup_data_and_start()
362 		scmd_printk(KERN_INFO, cmd, "got DMA_BIDIRECTIONAL command");  in sym_setup_data_and_start()
363 		sym_set_cam_status(cmd, DID_ERROR);  in sym_setup_data_and_start()
412 	sym_xpt_done(np, cmd);  in sym_setup_data_and_start()
488 static int sym53c8xx_queue_command_lck(struct scsi_cmnd *cmd)  in sym53c8xx_queue_command_lck()  argument
490 	struct sym_hcb *np = SYM_SOFTC_PTR(cmd);  in sym53c8xx_queue_command_lck()
491 	struct sym_ucmd *ucp = SYM_UCMD_PTR(cmd);  in sym53c8xx_queue_command_lck()
500 	if (np->s.settle_time_valid && scsi_cmd_to_rq(cmd)->timeout) {  in sym53c8xx_queue_command_lck()
501 		unsigned long tlimit = jiffies + scsi_cmd_to_rq(cmd)->timeout;  in sym53c8xx_queue_command_lck()
511 	sts = sym_queue_command(np, cmd);  in sym53c8xx_queue_command_lck()
569 static int sym_eh_handler(int op, char *opname, struct scsi_cmnd *cmd)  in sym_eh_handler()  argument
571 	struct sym_ucmd *ucmd = SYM_UCMD_PTR(cmd);  in sym_eh_handler()
572 	struct Scsi_Host *shost = cmd->device->host;  in sym_eh_handler()
581 	scmd_printk(KERN_WARNING, cmd, "%s operation started\n", opname);  in sym_eh_handler()
617 		if (cp->cmd == cmd) {  in sym_eh_handler()
627 		sts = sym_abort_scsiio(np, cmd, 1);  in sym_eh_handler()
630 		sts = sym_reset_scsi_target(np, cmd->device->id);  in sym_eh_handler()
661 	dev_warn(&cmd->device->sdev_gendev, "%s operation %s.\n", opname,  in sym_eh_handler()
670 static int sym53c8xx_eh_abort_handler(struct scsi_cmnd *cmd)  in sym53c8xx_eh_abort_handler()  argument
672 	return sym_eh_handler(SYM_EH_ABORT, "ABORT", cmd);  in sym53c8xx_eh_abort_handler()
675 static int sym53c8xx_eh_device_reset_handler(struct scsi_cmnd *cmd)  in sym53c8xx_eh_device_reset_handler()  argument
677 	return sym_eh_handler(SYM_EH_DEVICE_RESET, "DEVICE RESET", cmd);  in sym53c8xx_eh_device_reset_handler()
680 static int sym53c8xx_eh_bus_reset_handler(struct scsi_cmnd *cmd)  in sym53c8xx_eh_bus_reset_handler()  argument
682 	return sym_eh_handler(SYM_EH_BUS_RESET, "BUS RESET", cmd);  in sym53c8xx_eh_bus_reset_handler()
685 static int sym53c8xx_eh_host_reset_handler(struct scsi_cmnd *cmd)  in sym53c8xx_eh_host_reset_handler()  argument
687 	return sym_eh_handler(SYM_EH_HOST_RESET, "HOST RESET", cmd);  in sym53c8xx_eh_host_reset_handler()
873 	u_long	cmd;  member
890 	switch (uc->cmd) {  in sym_exec_user_command()
914 			switch (uc->cmd) {  in sym_exec_user_command()
1016 	struct sym_usrcmd cmd, *uc = &cmd;  in sym_user_command()  local
1026 		uc->cmd = UC_SETSYNC;  in sym_user_command()
1028 		uc->cmd = UC_SETTAGS;  in sym_user_command()
1030 		uc->cmd = UC_SETVERBOSE;  in sym_user_command()
1032 		uc->cmd = UC_SETWIDE;  in sym_user_command()
1035 		uc->cmd = UC_SETDEBUG;  in sym_user_command()
1038 		uc->cmd = UC_SETFLAG;  in sym_user_command()
1040 		uc->cmd = UC_RESETDEV;  in sym_user_command()
1042 		uc->cmd = UC_CLEARDEV;  in sym_user_command()
1047 printk("sym_user_command: arg_len=%d, cmd=%ld\n", arg_len, uc->cmd);  in sym_user_command()
1054 	switch(uc->cmd) {  in sym_user_command()
1075 	switch(uc->cmd) {  in sym_user_command()