From: Alejandro Lucero <alejandro.lucero@netronome.com>
To: dev@dpdk.org
Cc: stable@dpdk.org, anatoly.burakov@intel.com,
maxime.coquelin@redhat.com, ferruh.yigit@intel.com
Subject: [dpdk-dev] [PATCH v3 6/6] net/nfp: support IOVA VA mode
Date: Wed, 4 Jul 2018 13:53:58 +0100 [thread overview]
Message-ID: <1530708838-2682-7-git-send-email-alejandro.lucero@netronome.com> (raw)
In-Reply-To: <1530708838-2682-1-git-send-email-alejandro.lucero@netronome.com>
NFP can handle IOVA as VA. It requires to check those IOVAs
being in the supported range what is done during initialization.
Signed-off-by: Alejandro Lucero <alejandro.lucero@netronome.com>
---
drivers/net/nfp/nfp_net.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/net/nfp/nfp_net.c b/drivers/net/nfp/nfp_net.c
index 5976f37..354dec3 100644
--- a/drivers/net/nfp/nfp_net.c
+++ b/drivers/net/nfp/nfp_net.c
@@ -3053,14 +3053,16 @@ static int eth_nfp_pci_remove(struct rte_pci_device *pci_dev)
static struct rte_pci_driver rte_nfp_net_pf_pmd = {
.id_table = pci_id_nfp_pf_net_map,
- .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC,
+ .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC |
+ RTE_PCI_DRV_IOVA_AS_VA,
.probe = nfp_pf_pci_probe,
.remove = eth_nfp_pci_remove,
};
static struct rte_pci_driver rte_nfp_net_vf_pmd = {
.id_table = pci_id_nfp_vf_net_map,
- .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC,
+ .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC |
+ RTE_PCI_DRV_IOVA_AS_VA,
.probe = eth_nfp_pci_probe,
.remove = eth_nfp_pci_remove,
};
--
1.9.1
next prev parent reply other threads:[~2018-07-04 12:54 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-04 12:53 [dpdk-dev] [PATCH v3 0/6] use IOVAs check based on DMA mask Alejandro Lucero
2018-07-04 12:53 ` [dpdk-dev] [PATCH v3 1/6] mem: add function for checking memsegs IOVAs addresses Alejandro Lucero
2018-07-10 8:56 ` [dpdk-dev] [dpdk-stable] " Eelco Chaudron
2018-07-10 9:34 ` Alejandro Lucero
2018-07-10 10:06 ` Eelco Chaudron
2018-07-10 10:52 ` Alejandro Lucero
2018-07-10 11:14 ` Eelco Chaudron
2018-07-10 11:33 ` Burakov, Anatoly
2018-07-10 11:43 ` Alejandro Lucero
2018-07-10 11:55 ` Eelco Chaudron
2018-07-10 11:40 ` Alejandro Lucero
2018-07-04 12:53 ` [dpdk-dev] [PATCH v3 2/6] ethdev: add function for checking IOVAs by a device Alejandro Lucero
2018-07-07 17:30 ` Andrew Rybchenko
2018-07-10 8:57 ` [dpdk-dev] [dpdk-stable] " Eelco Chaudron
2018-07-10 9:42 ` Alejandro Lucero
2018-07-10 9:44 ` Alejandro Lucero
2018-07-04 12:53 ` [dpdk-dev] [PATCH v3 3/6] bus/pci: use IOVAs check when setting IOVA mode Alejandro Lucero
2018-07-10 10:14 ` [dpdk-dev] [dpdk-stable] " Eelco Chaudron
2018-07-10 15:37 ` Alejandro Lucero
2018-07-04 12:53 ` [dpdk-dev] [PATCH v3 4/6] mem: use address hint for mapping hugepages Alejandro Lucero
2018-07-10 11:15 ` [dpdk-dev] [dpdk-stable] " Eelco Chaudron
2018-07-04 12:53 ` [dpdk-dev] [PATCH v3 5/6] net/nfp: check hugepages IOVAs based on DMA mask Alejandro Lucero
2018-07-10 10:17 ` [dpdk-dev] [dpdk-stable] " Eelco Chaudron
2018-07-04 12:53 ` Alejandro Lucero [this message]
2018-07-10 10:18 ` [dpdk-dev] [dpdk-stable] [PATCH v3 6/6] net/nfp: support IOVA VA mode Eelco Chaudron
2018-10-05 12:45 [dpdk-dev] [PATCH v3 0/6] use IOVAs check based on DMA mask Alejandro Lucero
2018-10-05 12:45 ` [dpdk-dev] [PATCH v3 6/6] net/nfp: support IOVA VA mode Alejandro Lucero
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