https://github.com/torvalds/linux
Revision 0bcfeb3ec9467a8dfae3e906925ec28fe788afcf authored by David Brownell on 26 August 2008, 21:43:46 UTC, committed by Greg Kroah-Hartman on 23 September 2008, 20:58:06 UTC
I noticed that the "Refactor "if (handshake()) state = HC_STATE_HALT"
patch from earlier this year perpetuated a potential problem:  it can
mark the controller as halted when it's still running (but not acting
as, perhaps wrongly, expected).

That caused some hangs and crashes, rather than more polite failure
modes of a truly halted controller.  This patch forces a true halt,
and emits a (previously missing) diagnostic.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 parent 73b2c20
History
Tip revision: 0bcfeb3ec9467a8dfae3e906925ec28fe788afcf authored by David Brownell on 26 August 2008, 21:43:46 UTC
USB: ehci: fix some ehci hangs and crashes
Tip revision: 0bcfeb3
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.gitignore -rw-r--r-- 867 bytes
.mailmap -rw-r--r-- 3.7 KB
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