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net/virtio: invoke method directly for setting IRQ config

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We need to define a prototype for such wrapper, which makes thing
too complicated. Remove wrapper and call set_config_irq directly.

Suggested-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Signed-off-by: Jianfeng Tan <jianfeng.tan@intel.com>
Tested-by: Lei Yao <lei.a.yao@intel.com>
Acked-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
This commit is contained in:
Jianfeng Tan 2017-01-17 07:10:22 +00:00 committed by Yuanhan Liu
parent f229eb41ee
commit 981e61f55f
3 changed files with 4 additions and 12 deletions
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6
drivers/net/virtio/virtio_ethdev.c
View File

@ -602,7 +602,7 @@ virtio_dev_close(struct rte_eth_dev *dev)
/* reset the NIC */
if (dev->data->dev_flags & RTE_ETH_DEV_INTR_LSC)
vtpci_irq_config(hw, VIRTIO_MSI_NO_VECTOR);
VTPCI_OPS(hw)->set_config_irq(hw, VIRTIO_MSI_NO_VECTOR);
vtpci_reset(hw);
virtio_dev_free_mbufs(dev);
virtio_free_queues(hw);
@ -1520,7 +1520,9 @@ virtio_dev_configure(struct rte_eth_dev *dev)
}
if (dev->data->dev_flags & RTE_ETH_DEV_INTR_LSC)
if (vtpci_irq_config(hw, 0) == VIRTIO_MSI_NO_VECTOR) {
/* Enable vector (0) for Link State Intrerrupt */
if (VTPCI_OPS(hw)->set_config_irq(hw, 0) ==
VIRTIO_MSI_NO_VECTOR) {
PMD_DRV_LOG(ERR, "failed to set config vector");
return -EBUSY;
}

8
drivers/net/virtio/virtio_pci.c
View File

@ -601,14 +601,6 @@ vtpci_isr(struct virtio_hw *hw)
return VTPCI_OPS(hw)->get_isr(hw);
}
/* Enable one vector (0) for Link State Intrerrupt */
uint16_t
vtpci_irq_config(struct virtio_hw *hw, uint16_t vec)
{
return VTPCI_OPS(hw)->set_config_irq(hw, vec);
}
static void *
get_cfg_addr(struct rte_pci_device *dev, struct virtio_pci_cap *cap)
{

2
drivers/net/virtio/virtio_pci.h
View File

@ -330,8 +330,6 @@ void vtpci_read_dev_config(struct virtio_hw *, size_t, void *, int);
uint8_t vtpci_isr(struct virtio_hw *);
uint16_t vtpci_irq_config(struct virtio_hw *, uint16_t);
extern const struct virtio_pci_ops legacy_ops;
extern const struct virtio_pci_ops modern_ops;
extern const struct virtio_pci_ops virtio_user_ops;