diff options
| author | David Brownell <[email protected]> | 2007-11-13 16:22:30 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2007-11-28 13:58:36 -0800 |
| commit | 1cb52658b4f5b10a9e91f8e1c21ca2bcc1b9a3ca (patch) | |
| tree | 9eff6108b82b903783ae66977a475219b03dfb2c /tools/perf/scripts/python | |
| parent | 5cf1973a44bd298e3cfce6f6af8faa8c9d0a6d55 (diff) | |
USB: fix up EHCI startup synchronization
A recent patch added software synchronization during EHCI startup,
so ports aren't switched away from the companion controllers after
resets have started. This patch adds a short delay letting hardware
finish that port switching before any new resets begin ... so both
ends of that hardware race window are closed.
Signed-off-by: David Brownell <[email protected]>
Cc: Dave Miller <[email protected]>
Cc: Dely Sy <[email protected]>
Cc: stable <[email protected]>
Cc: Alan Stern <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions