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From: Thierry Herbelot <thierry.herbelot@6wind.com>
To: dev@dpdk.org
Cc: stable@dpdk.org, Thomas Monjalon <thomas@monjalon.net>
Subject: [dpdk-stable] [PATCH 19.11 V2 12/12] drivers/crypto/octeontx: enable unbinding for the OcteonTx crypto engines
Date: Wed,  7 Aug 2019 17:09:21 +0200
Message-ID: <ec02011c985ee9e9517e9b2d2f65fdf5a2f00f85.1565190405.git.thierry.herbelot@6wind.com> (raw)
In-Reply-To: <cover.1565188248.git.thierry.herbelot@6wind.com>

Like for Ethernet ports, the OcteonTx crypto engines must first be unbound
from their kernel module, then rebound to vfio-pci, before being usable
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: bfe2ae495ee268 ('crypto/octeontx: add PMD skeleton')
Cc: stable@dpdk.org

Signed-off-by: Thierry Herbelot <thierry.herbelot@6wind.com>
---
 drivers/crypto/octeontx/otx_cryptodev.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/crypto/octeontx/otx_cryptodev.c b/drivers/crypto/octeontx/otx_cryptodev.c
index fc64a5f3041f..16f1909966d0 100644
--- a/drivers/crypto/octeontx/otx_cryptodev.c
+++ b/drivers/crypto/octeontx/otx_cryptodev.c
@@ -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, "* igb_uio | uio_pci_generic | vfio-pci");
 RTE_PMD_REGISTER_CRYPTO_DRIVER(otx_cryptodev_drv, otx_cryptodev_pmd.driver,
 		otx_cryptodev_driver_id);
 
-- 
2.11.0


      parent reply index

Thread overview: 46+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-07 14:37 [dpdk-stable] [PATCH 19.11 00/12] Miscellaneous fixes Thierry Herbelot
2019-08-07 14:37 ` [dpdk-stable] [PATCH 19.11 01/12] net/ixgbevf: fix stats update after a PF reset Thierry Herbelot
2019-08-07 14:37 ` [dpdk-stable] [PATCH 19.11 02/12] ethdev: fix description of tx descriptor status Thierry Herbelot
2019-08-07 14:37 ` [dpdk-stable] [PATCH 19.11 03/12] net/e1000: fix Tx descriptor status api (igb) Thierry Herbelot
2019-08-07 14:37 ` [dpdk-stable] [PATCH 19.11 04/12] net/e1000: fix Tx descriptor status api (em) Thierry Herbelot
2019-08-07 14:37 ` [dpdk-stable] [PATCH 19.11 05/12] net/ixgbe: fix Tx descriptor status api Thierry Herbelot
2019-08-07 14:37 ` [dpdk-stable] [PATCH 19.11 06/12] net/i40e: " Thierry Herbelot
2019-08-07 14:37 ` [dpdk-stable] [PATCH 19.11 07/12] net/i40e: set speed to undefined for default case in link update Thierry Herbelot
2019-08-07 14:37 ` [dpdk-stable] [PATCH 19.11 08/12] virtio: fix rx stats with vectorized functions Thierry Herbelot
2019-08-07 14:37 ` [dpdk-stable] [PATCH 19.11 09/12] virtio: get all pending rx packets " Thierry Herbelot
2019-08-07 14:37 ` [dpdk-stable] [PATCH 19.11 10/12] drivers/crypto/openssl: use a local copy for the session contexts Thierry Herbelot
2019-08-07 14:37 ` [dpdk-stable] [PATCH 19.11 11/12] drivers/crypto/dpaa_sec: update DPAA iova table in dpaa_mem_vtop Thierry Herbelot
2019-08-07 14:37 ` [dpdk-stable] [PATCH 19.11 12/12] drivers/crypto/octeontx: enable unbinding for the OcteonTx crypto engines Thierry Herbelot
2019-08-07 15:09 ` [dpdk-stable] [PATCH 19.11 V2 00/12] Miscellaneous fixes Thierry Herbelot
2019-08-08  8:22   ` [dpdk-stable] [PATCH 19.11 V3 " Thierry Herbelot
2019-08-08 13:19     ` Thierry Herbelot
2019-08-08 14:34       ` Thomas Monjalon
2019-10-10 13:01         ` [dpdk-stable] [dpdk-dev] " David Marchand
2019-10-10 13:12           ` Thierry Herbelot
2019-08-08  8:22   ` [dpdk-stable] [PATCH 19.11 V3 01/12] net/ixgbevf: fix stats update after a PF reset Thierry Herbelot
2019-08-08  8:22   ` [dpdk-stable] [PATCH 19.11 V3 02/12] ethdev: fix description of tx descriptor status Thierry Herbelot
2019-08-08 10:37     ` [dpdk-stable] [dpdk-dev] " Andrew Rybchenko
2019-08-08  8:22   ` [dpdk-stable] [PATCH 19.11 V3 03/12] net/e1000: fix Tx descriptor status api (igb) Thierry Herbelot
2019-08-08  8:22   ` [dpdk-stable] [PATCH 19.11 V3 04/12] net/e1000: fix Tx descriptor status api (em) Thierry Herbelot
2019-08-08  8:22   ` [dpdk-stable] [PATCH 19.11 V3 05/12] net/ixgbe: fix Tx descriptor status api Thierry Herbelot
2019-08-08  8:22   ` [dpdk-stable] [PATCH 19.11 V3 06/12] net/i40e: " Thierry Herbelot
2019-08-08  8:22   ` [dpdk-stable] [PATCH 19.11 V3 07/12] net/i40e: set speed to undefined for default case in link update Thierry Herbelot
2019-08-08  8:22   ` [dpdk-stable] [PATCH 19.11 V3 08/12] virtio: fix rx stats with vectorized functions Thierry Herbelot
2019-08-08  8:22   ` [dpdk-stable] [PATCH 19.11 V3 09/12] virtio: get all pending rx packets " Thierry Herbelot
2019-08-08  8:22   ` [dpdk-stable] [PATCH 19.11 V3 10/12] drivers/crypto/openssl: use a local copy for the session contexts Thierry Herbelot
2019-08-08  8:22   ` [dpdk-stable] [PATCH 19.11 V3 11/12] drivers/crypto/dpaa_sec: update DPAA iova table in dpaa_mem_vtop Thierry Herbelot
2019-08-08  8:22   ` [dpdk-stable] [PATCH 19.11 V3 12/12] drivers/crypto/octeontx: enable unbinding for the OcteonTx crypto engines Thierry Herbelot
2019-08-07 15:09 ` [dpdk-stable] [PATCH 19.11 V2 01/12] net/ixgbevf: fix stats update after a PF reset Thierry Herbelot
2019-08-07 15:09 ` [dpdk-stable] [PATCH 19.11 V2 02/12] ethdev: fix description of tx descriptor status Thierry Herbelot
2019-08-07 15:09 ` [dpdk-stable] [PATCH 19.11 V2 03/12] net/e1000: fix Tx descriptor status api (igb) Thierry Herbelot
2019-08-07 15:09 ` [dpdk-stable] [PATCH 19.11 V2 04/12] net/e1000: fix Tx descriptor status api (em) Thierry Herbelot
2019-08-07 15:09 ` [dpdk-stable] [PATCH 19.11 V2 05/12] net/ixgbe: fix Tx descriptor status api Thierry Herbelot
2019-08-07 15:09 ` [dpdk-stable] [PATCH 19.11 V2 06/12] net/i40e: " Thierry Herbelot
2019-08-07 15:09 ` [dpdk-stable] [PATCH 19.11 V2 07/12] net/i40e: set speed to undefined for default case in link update Thierry Herbelot
2019-08-07 15:09 ` [dpdk-stable] [PATCH 19.11 V2 08/12] virtio: fix rx stats with vectorized functions Thierry Herbelot
2019-08-08  5:15   ` Tiwei Bie
2019-08-08  7:35     ` Thibaut Collet
2019-08-07 15:09 ` [dpdk-stable] [PATCH 19.11 V2 09/12] virtio: get all pending rx packets " Thierry Herbelot
2019-08-07 15:09 ` [dpdk-stable] [PATCH 19.11 V2 10/12] drivers/crypto/openssl: use a local copy for the session contexts Thierry Herbelot
2019-08-07 15:09 ` [dpdk-stable] [PATCH 19.11 V2 11/12] drivers/crypto/dpaa_sec: update DPAA iova table in dpaa_mem_vtop Thierry Herbelot
2019-08-07 15:09 ` Thierry Herbelot [this message]

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