diff options
| author | Bjorn Helgaas <bhelgaas@google.com> | 2012-08-22 09:41:27 -0600 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2012-08-23 10:11:11 -0600 |
| commit | 76b57c6700e56d146938ca9dc1d553557e940d9f (patch) | |
| tree | c7bc8610faf614c6d707912cd666ac7beee2ed8b /arch/tile/kernel/pci.c | |
| parent | 59875ae489609b2267548dc85160c5f0f0c6f9d4 (diff) | |
PCI: Wait for pending transactions to complete before 82599 FLR
Before initiating an FLR, we should wait for completion of any outstanding
non-posted requests. See PCIe spec r3.0, sec 6.6.2.
This makes reset_intel_82599_sfp_virtfn() very similar to the generic
pcie_flr(). The only difference is that the 82599 doesn't report FLR
support in the VF Device Capability register.
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'arch/tile/kernel/pci.c')
0 files changed, 0 insertions, 0 deletions