diff options
| author | Shawn Lin <[email protected]> | 2017-03-20 17:39:40 +0800 |
|---|---|---|
| committer | Bjorn Helgaas <[email protected]> | 2017-04-03 16:04:48 -0500 |
| commit | 55021718b9e9d21efd47117dd0e6c1cfebd654f8 (patch) | |
| tree | e987730711f1638269de02fd4006742e1ca3e218 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | deb518f6ae4d5da22fb1e8d6c6a690253ffa700d (diff) | |
PCI: rockchip: Advertise 128-byte Read Completion Boundary support
Rockchip Root Ports support either 64 or 128 byte Read Completion Boundary
(RCB). Set the RCB bit in the Link Control register to indicate this.
A 128 byte RCB significantly improves performance of NVMe with libaio.
[bhelgaas: changelog]
Signed-off-by: Shawn Lin <[email protected]>
Signed-off-by: Bjorn Helgaas <[email protected]>
Cc: Brian Norris <[email protected]>
Cc: Jeffy Chen <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions