diff --git a/drivers/raw/ifpga/ifpga_rawdev.c b/drivers/raw/ifpga/ifpga_rawdev.c index fe3fc43abe..94df56c90c 100644 --- a/drivers/raw/ifpga/ifpga_rawdev.c +++ b/drivers/raw/ifpga/ifpga_rawdev.c @@ -78,6 +78,7 @@ static int set_surprise_link_check_aer( static int ifpga_pci_find_next_ext_capability(unsigned int fd, int start, uint32_t cap); static int ifpga_pci_find_ext_capability(unsigned int fd, uint32_t cap); +static void fme_interrupt_handler(void *param); struct ifpga_rawdev * ifpga_rawdev_get(const struct rte_rawdev *rawdev) @@ -740,8 +741,9 @@ ifpga_rawdev_close(struct rte_rawdev *dev) { struct ifpga_rawdev *ifpga_rdev = NULL; struct opae_adapter *adapter; + struct opae_manager *mgr; char *vdev_name = NULL; - int i = 0; + int i, ret = 0; if (dev) { ifpga_rdev = ifpga_rawdev_get(dev); @@ -756,12 +758,19 @@ ifpga_rawdev_close(struct rte_rawdev *dev) } adapter = ifpga_rawdev_get_priv(dev); if (adapter) { + mgr = opae_adapter_get_mgr(adapter); + if (ifpga_rdev && mgr) { + if (ifpga_unregister_msix_irq(ifpga_rdev, + IFPGA_FME_IRQ, 0, + fme_interrupt_handler, mgr) < 0) + ret = -EINVAL; + } opae_adapter_destroy(adapter); opae_adapter_data_free(adapter->data); } } - return dev ? 0:1; + return ret; } static int @@ -1629,9 +1638,6 @@ ifpga_rawdev_destroy(struct rte_pci_device *pci_dev) int ret; struct rte_rawdev *rawdev; char name[RTE_RAWDEV_NAME_MAX_LEN]; - struct opae_adapter *adapter; - struct opae_manager *mgr; - struct ifpga_rawdev *dev; if (!pci_dev) { IFPGA_RAWDEV_PMD_ERR("Invalid pci_dev of the device!"); @@ -1651,19 +1657,6 @@ ifpga_rawdev_destroy(struct rte_pci_device *pci_dev) IFPGA_RAWDEV_PMD_ERR("Invalid device name (%s)", name); return -EINVAL; } - dev = ifpga_rawdev_get(rawdev); - - adapter = ifpga_rawdev_get_priv(rawdev); - if (!adapter) - return -ENODEV; - - mgr = opae_adapter_get_mgr(adapter); - if (!mgr) - return -ENODEV; - - if (ifpga_unregister_msix_irq(dev, IFPGA_FME_IRQ, 0, - fme_interrupt_handler, mgr) < 0) - return -EINVAL; /* rte_rawdev_close is called by pmd_release */ ret = rte_rawdev_pmd_release(rawdev);