diff mbox

[V2,8/9,SCSI] aacraid: Send commit-config to controller firmware

Message ID B539A9786201A44A91E34268415A2B1AB7F788C1@BBYEXM01.pmc-sierra.internal (mailing list archive)
State New, archived
Headers show

Commit Message

Mahesh Rajashekhara June 24, 2015, 5:42 a.m. UTC 
Reviewed-by: Mahesh Rajashekhara <Mahesh.Rajashekhara@pmcs.com>


-----Original Message-----
From: Rajinikanth Pandurangan 
Sent: Thursday, June 11, 2015 7:13 AM
To: jbottomley@parallels.com; linux-scsi@vger.kernel.org
Cc: aacraid@pmc-sierra.com; Harry Yang; Mahesh Rajashekhara; Rich Bono; Achim Leubner; Murthy Bhat; Rajinikanth Pandurangan
Subject: [Patch V2 8/9] [SCSI] aacraid: Send commit-config to controller firmware

From: Rajinikanth Pandurangan <rajinikanth.pandurangan@pmcs.com>

Description:
	Controller BIOS/UEFI driver used to send this request.  But for
	IBM-Power system there is no BIOS/UEFI driver.  So this change is
	required for IBM, otherwise controller will be read-only mode.

Signed-off-by: Rajinikanth Pandurangan <rajinikanth.pandurangan@pmcs.com>
---
 drivers/scsi/aacraid/linit.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

--
1.9.3

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diff mbox

Patch

diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c index 1142c28..3df0dfb 100644
--- a/drivers/scsi/aacraid/linit.c
+++ b/drivers/scsi/aacraid/linit.c
@@ -1270,8 +1270,11 @@  static int aac_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
 		shost->max_channel = aac->maximum_num_channels;
 	else
 		shost->max_channel = 0;
-
+#if defined(__powerpc__) || defined(__PPC__) || defined(__ppc__)
+	aac_get_config_status(aac, 1);
+#else
 	aac_get_config_status(aac, 0);
+#endif
 	aac_get_containers(aac);
 	list_add(&aac->entry, insert);