d/numam-dpdk
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

cryptodev: release device if PCI probing fails

Browse Source 
Call rte_cryptodev_pmd_release_device() if probing a
PCI crypto device, instead of accessing the variables
directly. This will be useful when rte_cryptodev_pci_probe()
gets moved to a separate file.

Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Declan Doherty <declan.doherty@intel.com>
This commit is contained in:
Pablo de Lara 2017-06-21 07:28:24 +01:00
parent 63348b9d1c
commit d0b316ad6d
1 changed files with 8 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
lib/librte_cryptodev/rte_cryptodev.c
View File

@ -541,9 +541,12 @@ rte_cryptodev_pmd_release_device(struct rte_cryptodev *cryptodev)
if (cryptodev == NULL)
return -EINVAL;
ret = rte_cryptodev_close(cryptodev->data->dev_id);
if (ret < 0)
return ret;
/* Close device only if device operations have been set */
if (cryptodev->dev_ops) {
ret = rte_cryptodev_close(cryptodev->data->dev_id);
if (ret < 0)
return ret;
}
cryptodev->attached = RTE_CRYPTODEV_DETACHED;
cryptodev_globals.nb_devs--;
@ -604,8 +607,8 @@ rte_cryptodev_pci_probe(struct rte_pci_driver *pci_drv,
if (rte_eal_process_type() == RTE_PROC_PRIMARY)
rte_free(cryptodev->data->dev_private);
cryptodev->attached = RTE_CRYPTODEV_DETACHED;
cryptodev_globals.nb_devs--;
/* free crypto device */
rte_cryptodev_pmd_release_device(cryptodev);
return -ENXIO;
}