diff options
Diffstat (limited to 'drivers/s390/crypto/zcrypt_pcicc.c')
| -rw-r--r-- | drivers/s390/crypto/zcrypt_pcicc.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/s390/crypto/zcrypt_pcicc.c b/drivers/s390/crypto/zcrypt_pcicc.c index 0d90a4334055..4d14c04b746e 100644 --- a/drivers/s390/crypto/zcrypt_pcicc.c +++ b/drivers/s390/crypto/zcrypt_pcicc.c @@ -24,6 +24,9 @@ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ +#define KMSG_COMPONENT "zcrypt" +#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt + #include <linux/module.h> #include <linux/init.h> #include <linux/gfp.h> @@ -372,6 +375,11 @@ static int convert_type86(struct zcrypt_device *zdev, if (service_rc == 8 && service_rs == 72) return -EINVAL; zdev->online = 0; + pr_err("Cryptographic device %x failed and was set offline\n", + zdev->ap_dev->qid); + ZCRYPT_DBF_DEV(DBF_ERR, zdev, "dev%04xo%drc%d", + zdev->ap_dev->qid, zdev->online, + msg->hdr.reply_code); return -EAGAIN; /* repeat the request on a different device. */ } data = msg->text; @@ -425,6 +433,10 @@ static int convert_response(struct zcrypt_device *zdev, /* no break, incorrect cprb version is an unknown response */ default: /* Unknown response type, this should NEVER EVER happen */ zdev->online = 0; + pr_err("Cryptographic device %x failed and was set offline\n", + zdev->ap_dev->qid); + ZCRYPT_DBF_DEV(DBF_ERR, zdev, "dev%04xo%dfail", + zdev->ap_dev->qid, zdev->online); return -EAGAIN; /* repeat the request on a different device. */ } } |