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| author | Jason Gunthorpe <jgunthorpe@obsidianresearch.com> | 2014-05-21 18:26:44 -0600 |
|---|---|---|
| committer | Peter Huewe <peterhuewe@gmx.de> | 2014-07-29 23:10:56 +0200 |
| commit | 8e54caf407b98efa05409e1fee0e5381abd2b088 (patch) | |
| tree | 690ed020c643ca869e5fc27686d518cb3a9f5f1e /drivers/vme | |
| parent | 3e14d83ef94a5806a865b85b513b4e891923c19b (diff) | |
tpm: Provide a generic means to override the chip returned timeouts
Some Atmel TPMs provide completely wrong timeouts from their
TPM_CAP_PROP_TIS_TIMEOUT query. This patch detects that and returns
new correct values via a DID/VID table in the TIS driver.
Tested on ARM using an AT97SC3204T FW version 37.16
Cc: <stable@vger.kernel.org>
[PHuewe: without this fix these 'broken' Atmel TPMs won't function on
older kernels]
Signed-off-by: "Berg, Christopher" <Christopher.Berg@atmel.com>
Signed-off-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Diffstat (limited to 'drivers/vme')
0 files changed, 0 insertions, 0 deletions