Commit Graph

3 Commits

Author SHA1 Message Date
Kylene Jo Hall e0dd03caf2 [PATCH] tpm: return chip from tpm_register_hardware
Changes in the 1.2 TPM Specification make it necessary to update some fields
of the chip structure in the initialization function after it is registered
with tpm.c thus tpm_register_hardware was modified to return a pointer to the
structure.  This patch makes that change and the associated changes in
tpm_atmel and tpm_nsc.  The changes to tpm_infineon will be coming in a patch
from Marcel Selhorst.

Signed-off-by: Kylene Hall <kjhall@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-04-22 09:19:53 -07:00
Kylene Jo Hall 90612b308f [PATCH] tpm: use ioread8 and iowrite8
Use ioread8 and iowrite8 as suggested.

Signed-off-by: Kylene Hall <kjhall@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-18 07:49:45 -08:00
Kylene Jo Hall ad5ea3cc5f [PATCH] tpm: updates for new hardware
This is the patch to support TPMs on power ppc hardware.  It has been
reworked as requested to remove the need for messing with the io page mask
by just using ioremap.

Signed-off-by: Kylene Hall <kjhall@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13 18:14:17 -08:00