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| author | Brian King <brking@linux.vnet.ibm.com> | 2008-05-19 10:27:56 -0500 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-05-27 11:10:57 -0500 |
| commit | ca61668b82a902143997794aae3f681a602e6ebc (patch) | |
| tree | 06b5ba6df7b967faf7f8d25c3df1813fdff7126b /drivers/scsi | |
| parent | 7ba2db5f38955907e46a65c9334d287cd3da32c2 (diff) | |
| download | kernel-crypto-ca61668b82a902143997794aae3f681a602e6ebc.tar.gz kernel-crypto-ca61668b82a902143997794aae3f681a602e6ebc.tar.xz kernel-crypto-ca61668b82a902143997794aae3f681a602e6ebc.zip | |
[SCSI] ibmvscsi: Non SCSI error status fixup
Some versions of the Virtual I/O Server on Power
return 0x99 in the non-SCSI error status field as success,
rather than 0. This fixes the ibmvscsi driver to treat this
response as success.
Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/ibmvscsi/ibmvscsi.c | 2 | ||||
| -rw-r--r-- | drivers/scsi/ibmvscsi/viosrp.h | 3 |
2 files changed, 3 insertions, 2 deletions
diff --git a/drivers/scsi/ibmvscsi/ibmvscsi.c b/drivers/scsi/ibmvscsi/ibmvscsi.c index ccfd8aca376..5d23368a1bc 100644 --- a/drivers/scsi/ibmvscsi/ibmvscsi.c +++ b/drivers/scsi/ibmvscsi/ibmvscsi.c @@ -1348,7 +1348,7 @@ void ibmvscsi_handle_crq(struct viosrp_crq *crq, del_timer(&evt_struct->timer); - if (crq->status != VIOSRP_OK && evt_struct->cmnd) + if ((crq->status != VIOSRP_OK && crq->status != VIOSRP_OK2) && evt_struct->cmnd) evt_struct->cmnd->result = DID_ERROR << 16; if (evt_struct->done) evt_struct->done(evt_struct); diff --git a/drivers/scsi/ibmvscsi/viosrp.h b/drivers/scsi/ibmvscsi/viosrp.h index 4c4aadb3e40..204604501ad 100644 --- a/drivers/scsi/ibmvscsi/viosrp.h +++ b/drivers/scsi/ibmvscsi/viosrp.h @@ -65,7 +65,8 @@ enum viosrp_crq_status { VIOSRP_VIOLATES_MAX_XFER = 0x2, VIOSRP_PARTNER_PANIC = 0x3, VIOSRP_DEVICE_BUSY = 0x8, - VIOSRP_ADAPTER_FAIL = 0x10 + VIOSRP_ADAPTER_FAIL = 0x10, + VIOSRP_OK2 = 0x99, }; struct viosrp_crq { |