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Commit ca61668b authored by Brian King's avatar Brian King Committed by James Bottomley
Browse files

[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: default avatarBrian King <brking@linux.vnet.ibm.com>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@HansenPartnership.com>
parent 7ba2db5f

drivers/scsi/ibmvscsi/ibmvscsi.c

+1 −1
Original line number Diff line number Diff line
@@ -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);

drivers/scsi/ibmvscsi/viosrp.h

+2 −1
Original line number Diff line number Diff line
@@ -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 {