By triggerring the VF reset from PF reset,
echo 1 > /sys/bus/pci/devices/PF-BDF/reset
the PCI bus master bit will cleared on VF, so the VF needs to enable
this bit before restart.
This patch set adds the API to enable PCI bus master.
v3: added the missed annotate symbol add time
v2: rebase to new librte directory path.
Haiyue Wang (3):
bus/pci: enable PCI master in command register
net/iavf: enable PCI bus master after reset
net/i40e: enable PCI bus master after reset
drivers/bus/pci/pci_common.c | 20 ++++++++++++++++++++
drivers/bus/pci/rte_bus_pci.h | 12 ++++++++++++
drivers/bus/pci/version.map | 3 +++
drivers/net/i40e/i40e_ethdev_vf.c | 7 ++++++-
drivers/net/iavf/iavf_ethdev.c | 3 +++
lib/pci/rte_pci.h | 4 ++++
6 files changed, 48 insertions(+), 1 deletion(-)
--
2.31.1
