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| author | Brian King <brking@linux.vnet.ibm.com> | 2009-10-19 15:07:53 -0500 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2009-12-04 12:00:20 -0600 |
| commit | 4a5c4a5ed2b8b7fac68368e7ab8cb415dd006418 (patch) | |
| tree | 73df2c0e5488fa28957c57d03b048e919e3b9adb /drivers/scsi/ibmvscsi | |
| parent | 861890c62d46bd29c73d75fc907aeffd1c4eee06 (diff) | |
| download | kernel_samsung_tuna-4a5c4a5ed2b8b7fac68368e7ab8cb415dd006418.zip kernel_samsung_tuna-4a5c4a5ed2b8b7fac68368e7ab8cb415dd006418.tar.gz kernel_samsung_tuna-4a5c4a5ed2b8b7fac68368e7ab8cb415dd006418.tar.bz2 | |
[SCSI] ibmvfc: Fix adapter cancel flags for terminate_rport_io
When issuing a Cancel to the virtual fibre channel adapter,
the interface specifies a flags field for the client to indicate
what kind of error recovery is being performed. Fix up these
flags for terminate_rport_io to indicate an abort task set
rather than a target reset.
Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/ibmvscsi')
| -rw-r--r-- | drivers/scsi/ibmvscsi/ibmvfc.c | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/drivers/scsi/ibmvscsi/ibmvfc.c b/drivers/scsi/ibmvscsi/ibmvfc.c index 6963286..2c73b83 100644 --- a/drivers/scsi/ibmvscsi/ibmvfc.c +++ b/drivers/scsi/ibmvscsi/ibmvfc.c @@ -2064,12 +2064,24 @@ static int ibmvfc_eh_device_reset_handler(struct scsi_cmnd *cmd) } /** - * ibmvfc_dev_cancel_all - Device iterated cancel all function + * ibmvfc_dev_cancel_all_abts - Device iterated cancel all function * @sdev: scsi device struct * @data: return code * **/ -static void ibmvfc_dev_cancel_all(struct scsi_device *sdev, void *data) +static void ibmvfc_dev_cancel_all_abts(struct scsi_device *sdev, void *data) +{ + unsigned long *rc = data; + *rc |= ibmvfc_cancel_all(sdev, IBMVFC_TMF_ABORT_TASK_SET); +} + +/** + * ibmvfc_dev_cancel_all_reset - Device iterated cancel all function + * @sdev: scsi device struct + * @data: return code + * + **/ +static void ibmvfc_dev_cancel_all_reset(struct scsi_device *sdev, void *data) { unsigned long *rc = data; *rc |= ibmvfc_cancel_all(sdev, IBMVFC_TMF_TGT_RESET); @@ -2105,7 +2117,7 @@ static int ibmvfc_eh_target_reset_handler(struct scsi_cmnd *cmd) ENTER; ibmvfc_wait_while_resetting(vhost); - starget_for_each_device(starget, &cancel_rc, ibmvfc_dev_cancel_all); + starget_for_each_device(starget, &cancel_rc, ibmvfc_dev_cancel_all_reset); reset_rc = ibmvfc_reset_device(sdev, IBMVFC_TARGET_RESET, "target"); if (!cancel_rc && !reset_rc) @@ -2147,7 +2159,7 @@ static void ibmvfc_terminate_rport_io(struct fc_rport *rport) int rc = FAILED; ENTER; - starget_for_each_device(starget, &cancel_rc, ibmvfc_dev_cancel_all); + starget_for_each_device(starget, &cancel_rc, ibmvfc_dev_cancel_all_abts); starget_for_each_device(starget, &abort_rc, ibmvfc_dev_abort_all); if (!cancel_rc && !abort_rc) |