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crypto/octeontx: enable unbinding

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Like for Ethernet ports, the OCTEON TX crypto engines must
first be unbound from their kernel module, then rebound to
vfio-pci, before being used in DPDK.

As this capability is detected at runtime by dpdk-pmdinfo,
add the info in the PMD registering directives.

Then an external script can be used for bind and unbind.

Fixes: bfe2ae495e ("crypto/octeontx: add PMD skeleton")
Cc: stable@dpdk.org

Signed-off-by: Thierry Herbelot <thierry.herbelot@6wind.com>
Acked-by: Anoob Joseph <anoobj@marvell.com>
This commit is contained in:
Thierry Herbelot 2019-09-13 08:40:03 +02:00 committed by Akhil Goyal
parent 12e5842945
commit 1378ddce50
1 changed files with 1 additions and 0 deletions
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drivers/crypto/octeontx/otx_cryptodev.c
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@ -118,6 +118,7 @@ static struct cryptodev_driver otx_cryptodev_drv;
RTE_PMD_REGISTER_PCI(CRYPTODEV_NAME_OCTEONTX_PMD, otx_cryptodev_pmd);
RTE_PMD_REGISTER_PCI_TABLE(CRYPTODEV_NAME_OCTEONTX_PMD, pci_id_cpt_table);
RTE_PMD_REGISTER_KMOD_DEP(CRYPTODEV_NAME_OCTEONTX_PMD, "vfio-pci");
RTE_PMD_REGISTER_CRYPTO_DRIVER(otx_cryptodev_drv, otx_cryptodev_pmd.driver,
otx_cryptodev_driver_id);