s390/zcrypt: Rework zcrypt request and reply trace event definition

This is a slight rework of the s390_zcrypt_req and s390_zcrypt_rep
trace event:
- the psmid has been added to the s390_zcrypt_rep
- "dev" renamed to "card"
- "domain" renamed to "dom"
The motivation of these changes is to make these traces more
aligned to new upcoming traces for AP bus related trace events.
Additionally the psmid is needed to match the reply (and thus
indirect the request) to AP bus related trace events where only
the psmid is unique identifying AP messages.

Signed-off-by: Harald Freudenberger <[e-mail]>
Reviewed-by: Anthony Krowiak <[e-mail]>
Reviewed-by: Holger Dengler <[e-mail]>
Signed-off-by: Heiko Carstens <[e-mail]>

arch/s390/include/asm/trace/zcrypt.h

···
 /*
  * Tracepoint definitions for the s390 zcrypt device driver
  *
- * Copyright IBM Corp. 2016
+ * Copyright IBM Corp. 2016,2025
  * Author(s): Harald Freudenberger <[e-mail]>
  *
  * Currently there are two tracepoint events defined here.
···
 
 /**
  * trace_s390_zcrypt_rep - zcrypt reply tracepoint function
- * @ptr:  Address of the local buffer where the request from userspace
- *	  is stored. Can be used as a unique id to match together
- *	  request and reply.
- * @fc:   Function code.
- * @rc:   The bare returncode as returned by the device driver ioctl
- *	  function.
- * @dev:  The adapter nr where this request was actually processed.
- * @dom:  Domain id of the device where this request was processed.
+ * @ptr:   Address of the local buffer where the request from userspace
+ *	   is stored. Can be used as a unique id to match together
+ *	   request and reply.
+ * @fc:    Function code.
+ * @rc:    The bare returncode as returned by the device driver ioctl
+ *	   function.
+ * @card:  The adapter nr where this request was actually processed.
+ * @dom:   Domain id of the device where this request was processed.
+ * @psmid: Unique id identifying this request/reply.
  *
  * Called upon recognising the reply from the crypto adapter. This
  * message may act as the exit timestamp for the request but also
···
  * and the returncode from the device driver.
  */
 TRACE_EVENT(s390_zcrypt_rep,
-	    TP_PROTO(void *ptr, u32 fc, u32 rc, u16 dev, u16 dom),
-	    TP_ARGS(ptr, fc, rc, dev, dom),
+	    TP_PROTO(void *ptr, u32 fc, u32 rc, u16 card, u16 dom, u64 psmid),
+	    TP_ARGS(ptr, fc, rc, card, dom, psmid),
 	    TP_STRUCT__entry(
 		    __field(void *, ptr)
 		    __field(u32, fc)
 		    __field(u32, rc)
-		    __field(u16, device)
-		    __field(u16, domain)),
+		    __field(u16, card)
+		    __field(u16, dom)
+		    __field(u64, psmid)),
 	    TP_fast_assign(
 		    __entry->ptr = ptr;
 		    __entry->fc = fc;
 		    __entry->rc = rc;
-		    __entry->device = dev;
-		    __entry->domain = dom;),
-	    TP_printk("ptr=%p fc=0x%04x rc=%d dev=0x%02hx domain=0x%04hx",
+		    __entry->card = card;
+		    __entry->dom = dom;
+		    __entry->psmid = psmid;),
+	    TP_printk("ptr=%p fc=0x%04x rc=%d card=%u dom=%u psmid=0x%016lx",
 		      __entry->ptr,
-		      (unsigned int) __entry->fc,
-		      (int) __entry->rc,
-		      (unsigned short) __entry->device,
-		      (unsigned short) __entry->domain)
+		      (unsigned int)__entry->fc,
+		      (int)__entry->rc,
+		      (unsigned short)__entry->card,
+		      (unsigned short)__entry->dom,
+		      (unsigned long)__entry->psmid)
 );
 
 #endif /* _TRACE_S390_ZCRYPT_H */

drivers/s390/crypto/zcrypt_api.c

···
 		tr->last_qid = qid;
 	}
 	trace_s390_zcrypt_rep(mex, func_code, rc,
-			      AP_QID_CARD(qid), AP_QID_QUEUE(qid));
+			      AP_QID_CARD(qid), AP_QID_QUEUE(qid),
+			      ap_msg.psmid);
 	return rc;
 }
 
···
 		tr->last_qid = qid;
 	}
 	trace_s390_zcrypt_rep(crt, func_code, rc,
-			      AP_QID_CARD(qid), AP_QID_QUEUE(qid));
+			      AP_QID_CARD(qid), AP_QID_QUEUE(qid),
+			      ap_msg.psmid);
 	return rc;
 }
 
···
 		tr->last_qid = qid;
 	}
 	trace_s390_zcrypt_rep(xcrb, func_code, rc,
-			      AP_QID_CARD(qid), AP_QID_QUEUE(qid));
+			      AP_QID_CARD(qid), AP_QID_QUEUE(qid),
+			      ap_msg.psmid);
 	return rc;
 }
 
···
 		tr->last_qid = qid;
 	}
 	trace_s390_zcrypt_rep(xcrb, func_code, rc,
-			      AP_QID_CARD(qid), AP_QID_QUEUE(qid));
+			      AP_QID_CARD(qid), AP_QID_QUEUE(qid),
+			      ap_msg.psmid);
 	return rc;
 }
 
···
 out:
 	ap_release_apmsg(&ap_msg);
 	trace_s390_zcrypt_rep(buffer, func_code, rc,
-			      AP_QID_CARD(qid), AP_QID_QUEUE(qid));
+			      AP_QID_CARD(qid), AP_QID_QUEUE(qid),
+			      ap_msg.psmid);
 	return rc;
 }