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| author | Tyrel Datwyler <tyreld@linux.vnet.ibm.com> | 2016-08-03 23:36:53 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2016-08-26 05:39:26 +0200 |
| commit | a6104b1e1846273d52b9230d700939fef0a9da80 (patch) | |
| tree | 372c1a69cf73a2e20ec3ea31c4d4cc92e178d4af /net/unix | |
| parent | scsi: ibmvfc: Set READ FCP_XFER_READY DISABLED bit in PRLI (diff) | |
| download | linux-a6104b1e1846273d52b9230d700939fef0a9da80.tar.xz linux-a6104b1e1846273d52b9230d700939fef0a9da80.zip | |
scsi: ibmvfc: add FC Class 3 Error Recovery support
The ibmvfc driver currently doesn't support FC Class 3 Error Recovery.
However, it is simply a matter of informing the VIOS that the payload
expects to use sequence level error recovery via a bit flag in the
ibmvfc_cmd structure.
This patch adds a module parameter to enable error recovery support at
boot time. When enabled the RETRY service parameter bit is set during
PRLI, and ibmvfc_cmd->flags includes the IBMVFC_CLASS_3_ERR bit.
Signed-off-by: Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'net/unix')
0 files changed, 0 insertions, 0 deletions