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| author | Dolev Raviv <draviv@codeaurora.org> | 2014-10-28 10:12:10 +0200 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-22 10:57:54 -0700 |
| commit | 3c0960d0f11f70d22d155e30ebdfdd7805a1d43d (patch) | |
| tree | 8f0badff381869603cd5468e2225a4f91ca27b1d /include/linux/stacktrace.h | |
| parent | b0c1404cb07d813f05c0936749b7b34ffc6e01bc (diff) | |
scsi: ufs: Improve fatal error logs
Errors such as UIC error, illegal OCS values, and others may require
more information for debugging. Such information could be hibern8 events,
events sequences, recoverable errors, error history, and more.
This patch improves tracking of important errors and events in debug level
to be enabled when debugging a such issues. It includes:
* UIC error history
* Successful hibern8 events
* Successful command after hibern8 exit
* Clk-freq info
* Failed device command
* Infrastructure for dumping host controller debug information
Change-Id: If3b38b86caeec4ffc669d001b452050a4a6b5173
Signed-off-by: Dolev Raviv <draviv@codeaurora.org>
[subhashj@codeaurora.org: resolved trivial merge conflicts]
Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>
Diffstat (limited to 'include/linux/stacktrace.h')
0 files changed, 0 insertions, 0 deletions