diff mbox series

[V2,06/12] vDPA/ifcvf: decouple vq irq requester from the adapter

Message ID 20221125145724.1129962-7-lingshan.zhu@intel.com (mailing list archive)
State New, archived
Headers show
Series ifcvf/vDPA implement features provisioning | expand

Commit Message

Zhu, Lingshan Nov. 25, 2022, 2:57 p.m. UTC 
This commit decouples the vq irq requester from the adapter,
so that these functions can be invoked since probe.

Signed-off-by: Zhu Lingshan <lingshan.zhu@intel.com>
Cc: stable@vger.kernel.org
---
 drivers/vdpa/ifcvf/ifcvf_main.c | 19 ++++++++-----------
 1 file changed, 8 insertions(+), 11 deletions(-)
diff mbox series

Patch

diff --git a/drivers/vdpa/ifcvf/ifcvf_main.c b/drivers/vdpa/ifcvf/ifcvf_main.c
index c635f78f5c4c..ee9c22975119 100644
--- a/drivers/vdpa/ifcvf/ifcvf_main.c
+++ b/drivers/vdpa/ifcvf/ifcvf_main.c
@@ -155,10 +155,9 @@  static int ifcvf_alloc_vectors(struct ifcvf_adapter *adapter)
 	return ret;
 }
 
-static int ifcvf_request_per_vq_irq(struct ifcvf_adapter *adapter)
+static int ifcvf_request_per_vq_irq(struct ifcvf_hw *vf)
 {
-	struct pci_dev *pdev = adapter->pdev;
-	struct ifcvf_hw *vf = &adapter->vf;
+	struct pci_dev *pdev = vf->pdev;
 	int i, vector, ret, irq;
 
 	vf->vqs_reused_irq = -EINVAL;
@@ -190,10 +189,9 @@  static int ifcvf_request_per_vq_irq(struct ifcvf_adapter *adapter)
 	return -EFAULT;
 }
 
-static int ifcvf_request_vqs_reused_irq(struct ifcvf_adapter *adapter)
+static int ifcvf_request_vqs_reused_irq(struct ifcvf_hw *vf)
 {
-	struct pci_dev *pdev = adapter->pdev;
-	struct ifcvf_hw *vf = &adapter->vf;
+	struct pci_dev *pdev = vf->pdev;
 	int i, vector, ret, irq;
 
 	vector = 0;
@@ -266,15 +264,14 @@  static int ifcvf_request_dev_irq(struct ifcvf_adapter *adapter)
 
 }
 
-static int ifcvf_request_vq_irq(struct ifcvf_adapter *adapter)
+static int ifcvf_request_vq_irq(struct ifcvf_hw *vf)
 {
-	struct ifcvf_hw *vf = &adapter->vf;
 	int ret;
 
 	if (vf->msix_vector_status == MSIX_VECTOR_PER_VQ_AND_CONFIG)
-		ret = ifcvf_request_per_vq_irq(adapter);
+		ret = ifcvf_request_per_vq_irq(vf);
 	else
-		ret = ifcvf_request_vqs_reused_irq(adapter);
+		ret = ifcvf_request_vqs_reused_irq(vf);
 
 	return ret;
 }
@@ -341,7 +338,7 @@  static int ifcvf_request_irq(struct ifcvf_adapter *adapter)
 		return ret;
 	}
 
-	ret = ifcvf_request_vq_irq(adapter);
+	ret = ifcvf_request_vq_irq(vf);
 	if (ret)
 		return ret;