diff options
| -rw-r--r-- | arch/s390/include/asm/trace/zcrypt.h | 44 | ||||
| -rw-r--r-- | drivers/s390/crypto/zcrypt_api.c | 15 |
2 files changed, 34 insertions, 25 deletions
diff --git a/arch/s390/include/asm/trace/zcrypt.h b/arch/s390/include/asm/trace/zcrypt.h index 457ddaa99e19..bfb01e335f31 100644 --- a/arch/s390/include/asm/trace/zcrypt.h +++ b/arch/s390/include/asm/trace/zcrypt.h @@ -2,7 +2,7 @@ /* * Tracepoint definitions for the s390 zcrypt device driver * - * Copyright IBM Corp. 2016 + * Copyright IBM Corp. 2016,2025 * Author(s): Harald Freudenberger <freude@de.ibm.com> * * Currently there are two tracepoint events defined here. @@ -73,14 +73,15 @@ TRACE_EVENT(s390_zcrypt_req, /** * 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 @@ -88,26 +89,29 @@ TRACE_EVENT(s390_zcrypt_req, * 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 */ diff --git a/drivers/s390/crypto/zcrypt_api.c b/drivers/s390/crypto/zcrypt_api.c index 4e6bf1cb3475..2b67b6b02ad5 100644 --- a/drivers/s390/crypto/zcrypt_api.c +++ b/drivers/s390/crypto/zcrypt_api.c @@ -740,7 +740,8 @@ out: 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; } @@ -845,7 +846,8 @@ out: 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; } @@ -980,7 +982,8 @@ out: 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; } @@ -1182,7 +1185,8 @@ out: 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; } @@ -1274,7 +1278,8 @@ static long zcrypt_rng(char *buffer) 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; } |