280 static inline void initialize_SCp(struct scsi_cmnd *cmd)  in initialize_SCp()  argument
287 	if (scsi_bufflen(cmd)) {  in initialize_SCp()
288 		cmd->SCp.buffer = scsi_sglist(cmd);  in initialize_SCp()
289 		cmd->SCp.buffers_residual = scsi_sg_count(cmd) - 1;  in initialize_SCp()
290 		cmd->SCp.ptr = sg_virt(cmd->SCp.buffer);  in initialize_SCp()
291 		cmd->SCp.this_residual = cmd->SCp.buffer->length;  in initialize_SCp()
293 		cmd->SCp.buffer = NULL;  in initialize_SCp()
294 		cmd->SCp.buffers_residual = 0;  in initialize_SCp()
295 		cmd->SCp.ptr = NULL;  in initialize_SCp()
296 		cmd->SCp.this_residual = 0;  in initialize_SCp()
510 static int should_disconnect(unsigned char cmd)  in should_disconnect()  argument
512 	switch (cmd) {  in should_disconnect()
720 void lprint_Scsi_Cmnd(struct scsi_cmnd *cmd, struct seq_file *m);
722 void lprint_command(unsigned char *cmd, struct seq_file *m);
754 static void lprint_Scsi_Cmnd(struct scsi_cmnd *cmd, struct seq_file *m)  in lprint_Scsi_Cmnd()  argument
756 …tf(m, "scsi%d : destination target %d, lun %llu\n", cmd->device->host->host_no, cmd->device->id, c…  in lprint_Scsi_Cmnd()
758 	lprint_command(cmd->cmnd, m);  in lprint_Scsi_Cmnd()
913 static int NCR5380_queue_command_lck(struct scsi_cmnd *cmd, void (*done) (struct scsi_cmnd *))  in NCR5380_queue_command_lck()  argument
915 	struct Scsi_Host *instance = cmd->device->host;  in NCR5380_queue_command_lck()
920 	switch (cmd->cmnd[0]) {  in NCR5380_queue_command_lck()
924 		cmd->result = (DID_ERROR << 16);  in NCR5380_queue_command_lck()
925 		done(cmd);  in NCR5380_queue_command_lck()
935 	cmd->host_scribble = NULL;  in NCR5380_queue_command_lck()
936 	cmd->scsi_done = done;  in NCR5380_queue_command_lck()
937 	cmd->result = 0;  in NCR5380_queue_command_lck()
946 	if (!(hostdata->issue_queue) || (cmd->cmnd[0] == REQUEST_SENSE)) {  in NCR5380_queue_command_lck()
947 		LIST(cmd, hostdata->issue_queue);  in NCR5380_queue_command_lck()
948 		cmd->host_scribble = (unsigned char *) hostdata->issue_queue;  in NCR5380_queue_command_lck()
949 		hostdata->issue_queue = cmd;  in NCR5380_queue_command_lck()
952 		LIST(cmd, tmp);  in NCR5380_queue_command_lck()
953 		tmp->host_scribble = (unsigned char *) cmd;  in NCR5380_queue_command_lck()
955 …dprintk(NDEBUG_QUEUES, "scsi%d : command added to %s of queue\n", instance->host_no, (cmd->cmnd[0]…  in NCR5380_queue_command_lck()
1206 static int NCR5380_select(struct Scsi_Host *instance, struct scsi_cmnd *cmd)  in NCR5380_select()  argument
1297 	NCR5380_write(OUTPUT_DATA_REG, (hostdata->id_mask | (1 << scmd_id(cmd))));  in NCR5380_select()
1342 	dprintk(NDEBUG_SELECTION, "scsi%d : selecting target %d\n", instance->host_no, scmd_id(cmd));  in NCR5380_select()
1358 	hostdata->selecting = cmd;  in NCR5380_select()
1395 		if (hostdata->targets_present & (1 << scmd_id(cmd))) {  in NCR5380_select()
1403 		cmd->result = DID_BAD_TARGET << 16;  in NCR5380_select()
1404 		cmd->scsi_done(cmd);  in NCR5380_select()
1410 	hostdata->targets_present |= (1 << scmd_id(cmd));  in NCR5380_select()
1439 …scsi%d : target %d selected, going into MESSAGE OUT phase.\n", instance->host_no, cmd->device->id);  in NCR5380_select()
1440 	tmp[0] = IDENTIFY(((instance->irq == NO_IRQ) ? 0 : 1), cmd->device->lun);  in NCR5380_select()
1443 	cmd->tag = 0;  in NCR5380_select()
1451 	hostdata->connected = cmd;  in NCR5380_select()
1452 	hostdata->busy[cmd->device->id] |= (1 << (cmd->device->lun & 0xFF));  in NCR5380_select()
1454 	initialize_SCp(cmd);  in NCR5380_select()
2013 	struct scsi_cmnd *cmd = (struct scsi_cmnd *) hostdata->connected;  local
2044 				cmd->result = DID_ERROR << 16;
2045 				cmd->scsi_done(cmd);
2053 				if (!cmd->SCp.this_residual && cmd->SCp.buffers_residual) {
2054 					++cmd->SCp.buffer;
2055 					--cmd->SCp.buffers_residual;
2056 					cmd->SCp.this_residual = cmd->SCp.buffer->length;
2057 					cmd->SCp.ptr = sg_virt(cmd->SCp.buffer);
2058 … "scsi%d : %d bytes and %d buffers left\n", instance->host_no, cmd->SCp.this_residual, cmd->SCp.bu…
2079 …if (!cmd->device->borken && !(hostdata->flags & FLAG_NO_PSEUDO_DMA) && (transfersize = NCR5380_dma…
2081 				transfersize = cmd->transfersize;
2088 …if (!cmd->device->borken && transfersize && !(hostdata->flags & FLAG_NO_PSEUDO_DMA) && cmd->SCp.th…
2095 					if (NCR5380_transfer_dma(instance, &phase, &len, (unsigned char **) &cmd->SCp.ptr)) {
2100 						scmd_printk(KERN_INFO, cmd,
2102 						cmd->device->borken = 1;
2106 						cmd->result = DID_ERROR << 16;
2107 						cmd->scsi_done(cmd);
2110 						cmd->SCp.this_residual -= transfersize - len;
2113 					NCR5380_transfer_pio(instance, &phase, (int *) &cmd->SCp.this_residual, (unsigned char **)
2114 							     &cmd->SCp.ptr);
2120 				cmd->SCp.Message = tmp;
2138 …arget %d lun %llu linked command complete.\n", instance->host_no, cmd->device->id, cmd->device->lu…
2144 					if (!cmd->next_link) {
2145 … %llu linked command complete, no next_link\n" instance->host_no, cmd->device->id, cmd->device->lu…
2150 					initialize_SCp(cmd->next_link);
2152 					cmd->next_link->tag = cmd->tag;
2153 					cmd->result = cmd->SCp.Status | (cmd->SCp.Message << 8);
2154 … linked request done, calling scsi_done().\n", instance->host_no, cmd->device->id, cmd->device->lu…
2155 					cmd->scsi_done(cmd);
2156 					cmd = hostdata->connected;
2165 … command for target %d, lun %llu completed\n", instance->host_no, cmd->device->id, cmd->device->lu…
2166 					hostdata->busy[cmd->device->id] &= ~(1 << (cmd->device->lun & 0xFF));
2184 					if (cmd->cmnd[0] != REQUEST_SENSE)
2185 						cmd->result = cmd->SCp.Status | (cmd->SCp.Message << 8);
2186 					else if (status_byte(cmd->SCp.Status) != GOOD)
2187 						cmd->result = (cmd->result & 0x00ffff) | (DID_ERROR << 16);
2189 					if ((cmd->cmnd[0] == REQUEST_SENSE) &&
2191 						scsi_eh_restore_cmnd(cmd, &hostdata->ses);
2195 					if ((cmd->cmnd[0] != REQUEST_SENSE) && (status_byte(cmd->SCp.Status) == CHECK_CONDITION)) {
2196 						scsi_eh_prep_cmnd(cmd, &hostdata->ses, NULL, 0, ~0);
2200 						LIST(cmd, hostdata->issue_queue);
2201 						cmd->host_scribble = (unsigned char *)
2203 						hostdata->issue_queue = (struct scsi_cmnd *) cmd;
2206 						cmd->scsi_done(cmd);
2226 						cmd->device->simple_tags = 0;
2227 						hostdata->busy[cmd->device->id] |= (1 << (cmd->device->lun & 0xFF));
2235 						cmd->device->disconnect = 1;
2236 						LIST(cmd, hostdata->disconnected_queue);
2237 						cmd->host_scribble = (unsigned char *)
2240 						hostdata->disconnected_queue = cmd;
2241 …om connected to" "  the disconnected_queue\n", instance->host_no, cmd->device->id, cmd->device->lu…
2332 						scmd_printk(KERN_INFO, cmd,
2335 						scmd_printk(KERN_INFO, cmd,
2349 					hostdata->busy[cmd->device->id] &= ~(1 << (cmd->device->lun & 0xFF));
2351 					cmd->result = DID_ERROR << 16;
2352 					cmd->scsi_done(cmd);
2359 				len = cmd->cmd_len;
2360 				data = cmd->cmnd;
2367 				if (!cmd->device->disconnect && should_disconnect(cmd->cmnd[0])) {
2377 				cmd->SCp.Status = tmp;
2387 			if (!cmd->device->disconnect && time_after_eq(jiffies, poll_time)) {
2582 static int NCR5380_abort(struct scsi_cmnd *cmd)  argument
2585 	struct Scsi_Host *instance = cmd->device->host;
2589 	scmd_printk(KERN_WARNING, cmd, "aborting command\n");
2605 	if (hostdata->connected == cmd) {
2636 		if (cmd == tmp) {
2692 		if (cmd == tmp) {
2695 			if (NCR5380_select(instance, cmd))
2702 				if (cmd == tmp) {
2736 static int NCR5380_bus_reset(struct scsi_cmnd *cmd)  argument
2738 	struct Scsi_Host *instance = cmd->device->host;