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(parent: 4040153) | patch
tpm_tis: Only probe iTPMs
authorStefan Berger <stefanb@linux.vnet.ibm.com>
Fri, 20 Jan 2012 17:58:49 +0000 (12:58 -0500)
committerRajiv Andrade <srajiv@linux.vnet.ibm.com>
Tue, 14 Feb 2012 18:43:08 +0000 (16:43 -0200)
commit4e401fb028b79105ed87d85fc2220c77be277ed9
tree8ac642d06075f499f8a102fec06cb75a0cd1e7bctree | snapshot (tar.gz zip)
parent4040153087478993cbf0809f444400a3c808074ccommit | diff
tpm_tis: Only probe iTPMs

Detect iTPMs through the vendor ID on the hardware interface and only
probe the device if the manufacturer is found to be Intel. This
obsoletes a previously added delay necessary for some TPMs but not iTPMs.

Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Signed-off-by: Rajiv Andrade <srajiv@linux.vnet.ibm.com>
drivers/char/tpm/tpm.h diff | blob | blame | history
drivers/char/tpm/tpm_tis.c diff | blob | blame | history
kernel source for telekom puls (alcatel/mediatek)