diff options
| author | Christof Schmitt <christof.schmitt@de.ibm.com> | 2010-02-17 11:18:51 +0100 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2010-02-17 17:46:21 -0600 |
| commit | 452b505c5ada345103bdfdb39dc550df3ffe9eea (patch) | |
| tree | de88e7fb6c42de0fc9522d959abc9c82f57d0fe5 /drivers/s390/scsi/zfcp_fsf.c | |
| parent | b6bd2fb92a7bb9f1f3feecd9945c21e6c227dd51 (diff) | |
[SCSI] zfcp: Remove two FIXME comments
On a link down, the adapter reopen is not strictly necessary, but it
helps flushing pending requests as quickly as possible. Add a comment
mentioning this.
qdio returning a problem on the response queue is an unlikely event.
The recovery mentioned in the comment might resolve it, so implement
it. This also has the advantage that it creates an entry in the
recovery trace to see if and when this is occurring.
Reviewed-by: Swen Schillig <swen@vnet.ibm.com>
Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/s390/scsi/zfcp_fsf.c')
| -rw-r--r-- | drivers/s390/scsi/zfcp_fsf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c index 36a6f4a7b8d7..e5ff45fbb8ae 100644 --- a/drivers/s390/scsi/zfcp_fsf.c +++ b/drivers/s390/scsi/zfcp_fsf.c @@ -394,7 +394,7 @@ static void zfcp_fsf_protstatus_eval(struct zfcp_fsf_req *req) case FSF_PROT_LINK_DOWN: zfcp_fsf_link_down_info_eval(req, "fspse_5", &psq->link_down_info); - /* FIXME: reopening adapter now? better wait for link up */ + /* go through reopen to flush pending requests */ zfcp_erp_adapter_reopen(adapter, 0, "fspse_6", req); break; case FSF_PROT_REEST_QUEUE: |