[PATCH for-next 11/15] RDMA/ocrdma: Return proper value for

From: Selvin Xavier <selvin.xavier-laKkSmNT4hbQT0dZR+AlfA@public.gmane.org>
To: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: roland-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
	Mitesh Ahuja
	<mitesh.ahuja-HfQkIhtri/DQT0dZR+AlfA@public.gmane.org>,
	Selvin Xavier
	<selvin.xavier-laKkSmNT4hbQT0dZR+AlfA@public.gmane.org>
Subject: [PATCH for-next 11/15] RDMA/ocrdma: Return proper value for
Date: Wed, 4 Jun 2014 14:22:42 +0530	[thread overview]
Message-ID: <ba8eeeee-38cb-443d-8b4e-5048b4fa79a9@CMEXHTCAS1.ad.emulex.com> (raw)
In-Reply-To: <1401871966-20408-11-git-send-email-selvin.xavier-laKkSmNT4hbQT0dZR+AlfA@public.gmane.org>

From: Mitesh Ahuja <mitesh.ahuja-HfQkIhtri/DQT0dZR+AlfA@public.gmane.org>

Signed-off-by: Mitesh Ahuja <mitesh.ahuja-HfQkIhtri/DQT0dZR+AlfA@public.gmane.org>
Signed-off-by: Selvin Xavier <selvin.xavier-laKkSmNT4hbQT0dZR+AlfA@public.gmane.org>
---
 drivers/infiniband/hw/ocrdma/ocrdma_hw.c    | 3 ++-
 drivers/infiniband/hw/ocrdma/ocrdma_sli.h   | 2 +-
 drivers/infiniband/hw/ocrdma/ocrdma_verbs.c | 2 +-
 3 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_hw.c b/drivers/infiniband/hw/ocrdma/ocrdma_hw.c
index 5b6e9d9..105659d 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_hw.c
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_hw.c
@@ -1088,7 +1088,8 @@ static void ocrdma_get_attr(struct ocrdma_dev *dev,
 	    OCRDMA_MBX_QUERY_CFG_CA_ACK_DELAY_SHIFT;
 	attr->max_mw = rsp->max_mw;
 	attr->max_mr = rsp->max_mr;
-	attr->max_mr_size = ~0ull;
+	attr->max_mr_size = ((u64)rsp->max_mr_size_hi << 32) |
+			      rsp->max_mr_size_lo;
 	attr->max_fmr = 0;
 	attr->max_pages_per_frmr = rsp->max_pages_per_frmr;
 	attr->max_num_mr_pbl = rsp->max_num_mr_pbl;
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_sli.h b/drivers/infiniband/hw/ocrdma/ocrdma_sli.h
index 14a84b2..3cb88f0 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_sli.h
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_sli.h
@@ -530,8 +530,8 @@ struct ocrdma_mbx_query_config {
 	u32 max_ird_ord_per_qp;
 	u32 max_shared_ird_ord;
 	u32 max_mr;
-	u32 max_mr_size_lo;
 	u32 max_mr_size_hi;
+	u32 max_mr_size_lo;
 	u32 max_num_mr_pbl;
 	u32 max_mw;
 	u32 max_fmr;
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
index 8cd16a1..90152de 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
@@ -69,7 +69,7 @@ int ocrdma_query_device(struct ib_device *ibdev, struct ib_device_attr *attr)
 	memcpy(&attr->fw_ver, &dev->attr.fw_ver[0],
 	       min(sizeof(dev->attr.fw_ver), sizeof(attr->fw_ver)));
 	ocrdma_get_guid(dev, (u8 *)&attr->sys_image_guid);
-	attr->max_mr_size = ~0ull;
+	attr->max_mr_size = dev->attr.max_mr_size;
 	attr->page_size_cap = 0xffff000;
 	attr->vendor_id = dev->nic_info.pdev->vendor;
 	attr->vendor_part_id = dev->nic_info.pdev->device;
-- 
1.7.12.4

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