diff options
| author | Bart Van Assche <bvanassche@acm.org> | 2014-03-14 16:52:21 +0400 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2014-03-24 21:05:30 +0400 |
| commit | e7ffde0164b1a580f66ea3b95081626107931d3c (patch) | |
| tree | 21594a94166e4454c2db9f6ed6a4ede61ee2bc58 /drivers/infiniband | |
| parent | 2088ca66f5e986c06dc1deb4e2f004218b652300 (diff) | |
| download | linux-e7ffde0164b1a580f66ea3b95081626107931d3c.tar.xz | |
IB/srp: Add more logging
Log sgid and dgid when reporting that a login has been rejected or when
a host has been added. This makes it easy to figure out which initiator
and target ports these messages apply to.
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/ulp/srp/ib_srp.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c index 890322637e2e..2ec9c05814f6 100644 --- a/drivers/infiniband/ulp/srp/ib_srp.c +++ b/drivers/infiniband/ulp/srp/ib_srp.c @@ -1804,8 +1804,10 @@ static void srp_cm_rej_handler(struct ib_cm_id *cm_id, shost_printk(KERN_WARNING, shost, PFX "SRP_LOGIN_REJ: requested max_it_iu_len too large\n"); else - shost_printk(KERN_WARNING, shost, - PFX "SRP LOGIN REJECTED, reason 0x%08x\n", reason); + shost_printk(KERN_WARNING, shost, PFX + "SRP LOGIN from %pI6 to %pI6 REJECTED, reason 0x%08x\n", + target->path.sgid.raw, + target->orig_dgid, reason); } else shost_printk(KERN_WARNING, shost, " REJ reason: IB_CM_REJ_CONSUMER_DEFINED," @@ -2653,15 +2655,6 @@ static ssize_t srp_create_target(struct device *dev, if (ret) goto err_free_mem; - shost_printk(KERN_DEBUG, target->scsi_host, PFX - "new target: id_ext %016llx ioc_guid %016llx pkey %04x " - "service_id %016llx dgid %pI6\n", - (unsigned long long) be64_to_cpu(target->id_ext), - (unsigned long long) be64_to_cpu(target->ioc_guid), - be16_to_cpu(target->path.pkey), - (unsigned long long) be64_to_cpu(target->service_id), - target->path.dgid.raw); - ret = srp_create_target_ib(target); if (ret) goto err_free_mem; @@ -2681,6 +2674,14 @@ static ssize_t srp_create_target(struct device *dev, if (ret) goto err_disconnect; + shost_printk(KERN_DEBUG, target->scsi_host, PFX + "new target: id_ext %016llx ioc_guid %016llx pkey %04x service_id %016llx sgid %pI6 dgid %pI6\n", + be64_to_cpu(target->id_ext), + be64_to_cpu(target->ioc_guid), + be16_to_cpu(target->path.pkey), + be64_to_cpu(target->service_id), + target->path.sgid.raw, target->path.dgid.raw); + return count; err_disconnect: |