diff options
| author | Raphael Norwitz <raphael.norwitz@nutanix.com> | 2021-04-08 19:05:27 +0000 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2021-04-09 11:41:07 -0500 |
| commit | 0349a070881f7e3b4472d886989db092ed3ccac8 (patch) | |
| tree | f31d823317732caf769419d9186cf26b1bb81711 /drivers/pci/controller/dwc | |
| parent | a38fd8748464831584a19438cbb3082b5a2dab15 (diff) | |
PCI: Delay after FLR of Intel DC P4510 NVMe
Like the Intel DC P3700 NVMe, the Intel P4510 NVMe exhibits a timeout
failure when the driver tries to interact with the device too soon after an
FLR.
Add a device-specific reset method that delays 250ms after doing an FLR.
Link: https://lore.kernel.org/r/20210408190521.16897-1-raphael.norwitz@nutanix.com
Signed-off-by: Alay Shah <alay.shah@nutanix.com>
Signed-off-by: Suresh Gumpula <suresh.gumpula@nutanix.com>
Signed-off-by: Raphael Norwitz <raphael.norwitz@nutanix.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'drivers/pci/controller/dwc')
0 files changed, 0 insertions, 0 deletions