From: Zhu Lingshan <lingshan.zhu@intel.com>
To: jasowang@redhat.com, mst@redhat.com
Cc: virtualization@lists.linux-foundation.org,
netdev@vger.kernel.org, kvm@vger.kernel.org,
Zhu Lingshan <lingshan.zhu@intel.com>
Subject: [PATCH 3/3] vDPA/ifcvf: set_status() should get a adapter from the mgmt dev
Date: Wed, 30 Jun 2021 16:21:45 +0800 [thread overview]
Message-ID: <20210630082145.5729-4-lingshan.zhu@intel.com> (raw)
In-Reply-To: <20210630082145.5729-1-lingshan.zhu@intel.com>
ifcvf_vdpa_set_status() should get a adapter from the
management device
Signed-off-by: Zhu Lingshan <lingshan.zhu@intel.com>
---
drivers/vdpa/ifcvf/ifcvf_main.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/vdpa/ifcvf/ifcvf_main.c b/drivers/vdpa/ifcvf/ifcvf_main.c
index 7c2f64ca2163..28c71eef1d2b 100644
--- a/drivers/vdpa/ifcvf/ifcvf_main.c
+++ b/drivers/vdpa/ifcvf/ifcvf_main.c
@@ -212,13 +212,15 @@ static u8 ifcvf_vdpa_get_status(struct vdpa_device *vdpa_dev)
static void ifcvf_vdpa_set_status(struct vdpa_device *vdpa_dev, u8 status)
{
+ struct ifcvf_vdpa_mgmt_dev *ifcvf_mgmt_dev;
struct ifcvf_adapter *adapter;
struct ifcvf_hw *vf;
u8 status_old;
int ret;
vf = vdpa_to_vf(vdpa_dev);
- adapter = dev_get_drvdata(vdpa_dev->dev.parent);
+ ifcvf_mgmt_dev = dev_get_drvdata(vdpa_dev->dev.parent);
+ adapter = ifcvf_mgmt_dev->adapter;
status_old = ifcvf_get_status(vf);
if (status_old == status)
--
2.27.0
next prev parent reply other threads:[~2021-06-30 8:28 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-30 8:21 [PATCH 0/3] vDPA/ifcvf: implement management netlink framework Zhu Lingshan
2021-06-30 8:21 ` [PATCH 1/3] vDPA/ifcvf: introduce get_dev_type() which returns virtio dev id Zhu Lingshan
2021-06-30 8:21 ` [PATCH 2/3] vDPA/ifcvf: implement management netlink framework for ifcvf Zhu Lingshan
2021-06-30 19:04 ` kernel test robot
2021-07-03 9:02 ` Michael S. Tsirkin
2021-07-03 9:04 ` Michael S. Tsirkin
2021-07-05 5:04 ` Jason Wang
2021-07-05 6:34 ` Michael S. Tsirkin
2021-07-05 6:38 ` Zhu, Lingshan
2021-06-30 8:21 ` Zhu Lingshan [this message]
2021-07-05 5:09 ` [PATCH 3/3] vDPA/ifcvf: set_status() should get a adapter from the mgmt dev Jason Wang
2021-07-05 9:46 ` Zhu, Lingshan
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