From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Michal Kalderon <michal.kalderon@marvell.com>,
Doug Ledford <dledford@redhat.com>,
Sasha Levin <sashal@kernel.org>,
linux-rdma@vger.kernel.org
Subject: [PATCH AUTOSEL 5.2 18/59] RDMA/qedr: Fix the hca_type and hca_rev returned in device attributes
Date: Tue, 6 Aug 2019 17:32:38 -0400 [thread overview]
Message-ID: <20190806213319.19203-18-sashal@kernel.org> (raw)
In-Reply-To: <20190806213319.19203-1-sashal@kernel.org>
From: Michal Kalderon <michal.kalderon@marvell.com>
[ Upstream commit 15fe6a8dcc3b48358c28e17b485fc837f9605ec4 ]
There was a place holder for hca_type and vendor was returned
in hca_rev. Fix the hca_rev to return the hw revision and fix
the hca_type to return an informative string representing the
hca.
Signed-off-by: Michal Kalderon <michal.kalderon@marvell.com>
Link: https://lore.kernel.org/r/20190728111338.21930-1-michal.kalderon@marvell.com
Signed-off-by: Doug Ledford <dledford@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/infiniband/hw/qedr/main.c | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/drivers/infiniband/hw/qedr/main.c b/drivers/infiniband/hw/qedr/main.c
index 083c2c00a8e91..dfdd1e16de7f5 100644
--- a/drivers/infiniband/hw/qedr/main.c
+++ b/drivers/infiniband/hw/qedr/main.c
@@ -125,14 +125,20 @@ static ssize_t hw_rev_show(struct device *device, struct device_attribute *attr,
struct qedr_dev *dev =
rdma_device_to_drv_device(device, struct qedr_dev, ibdev);
- return scnprintf(buf, PAGE_SIZE, "0x%x\n", dev->pdev->vendor);
+ return scnprintf(buf, PAGE_SIZE, "0x%x\n", dev->attr.hw_ver);
}
static DEVICE_ATTR_RO(hw_rev);
static ssize_t hca_type_show(struct device *device,
struct device_attribute *attr, char *buf)
{
- return scnprintf(buf, PAGE_SIZE, "%s\n", "HCA_TYPE_TO_SET");
+ struct qedr_dev *dev =
+ rdma_device_to_drv_device(device, struct qedr_dev, ibdev);
+
+ return scnprintf(buf, PAGE_SIZE, "FastLinQ QL%x %s\n",
+ dev->pdev->device,
+ rdma_protocol_iwarp(&dev->ibdev, 1) ?
+ "iWARP" : "RoCE");
}
static DEVICE_ATTR_RO(hca_type);
--
2.20.1
next prev parent reply other threads:[~2019-08-06 21:45 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-06 21:32 [PATCH AUTOSEL 5.2 01/59] RDMA/hns: Fix sg offset non-zero issue Sasha Levin
2019-08-06 21:32 ` [PATCH AUTOSEL 5.2 02/59] IB/mlx5: Replace kfree with kvfree Sasha Levin
2019-08-06 21:32 ` Sasha Levin [this message]
2019-08-06 21:33 ` [PATCH AUTOSEL 5.2 44/59] IB/core: Add mitigation for Spectre V1 Sasha Levin
2019-08-06 21:33 ` [PATCH AUTOSEL 5.2 45/59] IB/mlx5: Fix MR registration flow to use UMR properly Sasha Levin
2019-08-06 21:33 ` [PATCH AUTOSEL 5.2 46/59] RDMA/restrack: Track driver QP types in resource tracker Sasha Levin
2019-08-06 21:33 ` [PATCH AUTOSEL 5.2 47/59] IB/mad: Fix use-after-free in ib mad completion handling Sasha Levin
2019-08-06 21:33 ` [PATCH AUTOSEL 5.2 48/59] RDMA/mlx5: Release locks during notifier unregister Sasha Levin
2019-08-06 21:33 ` [PATCH AUTOSEL 5.2 50/59] RDMA/hns: Fix error return code in hns_roce_v1_rsv_lp_qp() Sasha Levin
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