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[dpdk-dev,v6,14/16] fm10k: add SRIOV-VF support

Message ID 1424182739-11058-15-git-send-email-jing.d.chen@intel.com (mailing list archive)
State Accepted, archived
Headers show

Commit Message

Chen, Jing D Feb. 17, 2015, 2:18 p.m. UTC
From: Jeff Shaw <jeffrey.b.shaw@intel.com>

fm10k pmd driver will support both PF and VF device with single
copy of code. The reason is NIC maps registers with same
function in PF and VF to same PCI I/O address. Then, PF/VF drivers
use same address to access registers belonging to it, HW will
translate the request to correct units.

For some functionalities that are unique to PF, driver will check
current driver type and behave correctly.

Signed-off-by: Jeff Shaw <jeffrey.b.shaw@intel.com>
Signed-off-by: Chen Jing D(Mark) <jing.d.chen@intel.com>
 lib/librte_pmd_fm10k/fm10k_ethdev.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
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diff --git a/lib/librte_pmd_fm10k/fm10k_ethdev.c b/lib/librte_pmd_fm10k/fm10k_ethdev.c
index 12394e5..8261fe8 100644
--- a/lib/librte_pmd_fm10k/fm10k_ethdev.c
+++ b/lib/librte_pmd_fm10k/fm10k_ethdev.c
@@ -1562,6 +1562,7 @@  eth_fm10k_dev_init(__rte_unused struct eth_driver *eth_drv,
 static struct rte_pci_id pci_id_fm10k_map[] = {
 #define RTE_PCI_DEV_ID_DECL_FM10K(vend, dev) { RTE_PCI_DEVICE(vend, dev) },
+#define RTE_PCI_DEV_ID_DECL_FM10KVF(vend, dev) { RTE_PCI_DEVICE(vend, dev) },
 #include "rte_pci_dev_ids.h"
 	{ .vendor_id = 0, /* sentinel */ },