Commit ff96f925 authored Feb 10, 2017 by Shivasharan S Committed by Martin K. Petersen Feb 13, 2017

scsi: megaraid_sas: Big endian RDPQ mode fix



Fix if RDPQ mode enabled MR FW is deployed on big endian host machine,
driver does not setup reply address correctly.

Signed-off-by: Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
Signed-off-by: Kashyap Desai <kashyap.desai@broadcom.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: Tomas Henzl <thenzl@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

parent d2d0358b

drivers/scsi/megaraid/megaraid_sas_fusion.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -580,7 +580,7 @@ megasas_alloc_rdpq_fusion(struct megasas_instance *instance)
		}

		fusion->rdpq_virt[i].RDPQBaseAddress =
		fusion->reply_frames_desc_phys[i];
		cpu_to_le64(fusion->reply_frames_desc_phys[i]);

		reply_desc = fusion->reply_frames_desc[i];
		for (j = 0; j < fusion->reply_q_depth; j++, reply_desc++)

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