Displaying 20 results from an estimated 22 matches for "tpmback".
2011 Dec 01
11
[PATCH 0 of 2] Paging support updates for XCP dom0
...dev/gntdev.c | 49 +++++++++++++++++------------
drivers/xen/netback/interface.c | 5 +-
drivers/xen/netback/netback.c | 16 ++++++---
drivers/xen/scsiback/interface.c | 10 +++---
drivers/xen/scsiback/scsiback.c | 4 +-
drivers/xen/tpmback/interface.c | 7 +--
drivers/xen/tpmback/tpmback.c | 20 ++++-------
drivers/xen/usbback/interface.c | 16 ++++----
drivers/xen/usbback/usbback.c | 4 +-
drivers/xen/xenbus/xenbus_backend_client.c | 10 +++---
include/xen/gnttab.h...
2012 Oct 01
7
[PATCH] Matthew Fioravante now maintains VTPM
...+++ b/MAINTAINERS
@@ -261,6 +261,21 @@ S: Supported
F: tools/xentrace/
F: xen/common/trace.c
+VTPM
+M: Matthew Fioravante <matthew.fioravante@jhuapl.edu>
+S: Supported
+F: tools/vtpm
+F: tools/vtpm_manager
+F: extras/minios-os/tpmfront.c
+F: extras/minios-os/tpmback.c
+F: extras/minios-os/tpm-tis.c
+F: extras/minios-os/include/tpmfront.h
+F: extras/minios-os/include/tpmback.h
+F: extras/minios-os/include/tpm-tis.h
+F: stubdom/vtpm
+F: stubdom/vtpmmgr
+F: docs/misc/vtpm.txt
+
THE REST
M: Keir Fraser <keir@xen.org>
L:...
2007 Mar 05
0
[PATCH 3/10] linux 2.6.18: constify instances of ''struct file_operations''
...16:27:37.000000000 +0100
@@ -248,7 +248,7 @@ static int privcmd_enforce_singleshot_ma
}
#endif
-static struct file_operations privcmd_file_ops = {
+static const struct file_operations privcmd_file_ops = {
.ioctl = privcmd_ioctl,
.mmap = privcmd_mmap,
};
Index: head-2007-02-27/drivers/xen/tpmback/tpmback.c
===================================================================
--- head-2007-02-27.orig/drivers/xen/tpmback/tpmback.c 2007-03-05 10:00:18.000000000 +0100
+++ head-2007-02-27/drivers/xen/tpmback/tpmback.c 2007-02-27 16:27:37.000000000 +0100
@@ -629,7 +629,7 @@ static unsigned int vtpm...
2012 Nov 20
52
[PATCH RFC] stubdom: Change vTPM shared page ABI
...est packet can be sent at any given
time, and every packet sent generates a single response packet. This
protocol change should also increase efficiency as it avoids mapping and
unmapping grants when possible.
Signed-off-by: Daniel De Graaf <dgdegra@tycho.nsa.gov>
---
extras/mini-os/include/tpmback.h | 1 +
extras/mini-os/include/tpmfront.h | 7 +-
extras/mini-os/tpmback.c | 132 ++++++++++++++-------------------
extras/mini-os/tpmfront.c | 150 +++++++++++++++++++-------------------
xen/include/public/io/tpmif.h | 45 +++---------
5 files changed, 148 insertions(+)...
2008 Mar 05
0
[PATCH] linux: properly qualify all static ''struct xenbus_device_id'' instances
...ont/xenbus.c 2008-03-05 08:59:36.000000000 +0100
@@ -423,7 +423,7 @@ static int pcifront_xenbus_remove(struct
return 0;
}
-static struct xenbus_device_id xenpci_ids[] = {
+static const struct xenbus_device_id xenpci_ids[] = {
{"pci"},
{{0}},
};
Index: head-2008-02-26/drivers/xen/tpmback/xenbus.c
===================================================================
--- head-2008-02-26.orig/drivers/xen/tpmback/xenbus.c 2008-03-05 16:30:44.000000000 +0100
+++ head-2008-02-26/drivers/xen/tpmback/xenbus.c 2008-03-05 08:59:55.000000000 +0100
@@ -262,7 +262,7 @@ static int connect_ring(str...
2008 May 22
1
which kernel-xen has tpmfront.c ?
Hi,
In Fedora 8 kernel source code, I could find tpmback.c in drivers/xen
But where is tpmfront.c? in old distribution?
thank for any help.
superbobo
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Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel
2010 Sep 15
15
xenpaging fixes for kernel and hypervisor
Patrick,
there following patches fix xenpaging for me.
Granttable handling is incomplete. If a page is gone, a GNTST_eagain
should be returned to the caller to inidcate the hypercall has to be
retried after a while, until the page is available again.
Please review.
Olaf
_______________________________________________
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Xen-devel@lists.xensource.com
2013 Sep 24
4
Problems with vTPM manager
...LKFRONT for device/vbd/768 **********
backend at /local/domain/0/backend/qdisk/4/768
Failed to read /local/domain/0/backend/qdisk/4/768/feature-barrier.
32768 sectors of 512 bytes
**************************
blk_open(device/vbd/768) -> 3
============= Init TPM BACK ================
Thread "tpmback-listener": pointer: 0x20010043f0, stack: 0xf0000
============= Init TPM TIS Driver ==============
IOMEM Machine Base Address: FED40000
Enabled Localities: 0
Map 1 (fed40, ...) at 0x1006000 failed: -1.
Do_exit called!
base is 0x10fcb8 caller is 0x1f24d
base is 0x10fcd8 caller is 0x27658
base is...
2011 Apr 04
0
[PATCH] linux-2.6.18/backends: use xenbus_be.ko interfaces instead of open-coding them
...back.c
@@ -35,6 +35,8 @@
#include <linux/list.h>
#include <linux/delay.h>
#include <xen/balloon.h>
+#include <xen/evtchn.h>
+#include <xen/gnttab.h>
#include <asm/hypervisor.h>
#include <scsi/scsi.h>
#include <scsi/scsi_cmnd.h>
--- a/drivers/xen/tpmback/common.h
+++ b/drivers/xen/tpmback/common.h
@@ -8,19 +8,31 @@
#include <linux/version.h>
#include <linux/module.h>
#include <linux/interrupt.h>
+#include <linux/mm.h>
#include <linux/slab.h>
-#include <xen/evtchn.h>
#include <xen/driver_util.h>
-#inclu...
2013 Jun 19
9
some problems to start vTPM vtpm-stubdom
...LKFRONT for device/vbd/768 **********
backend at /local/domain/0/backend/qdisk/1/768
Failed to read /local/domain/0/backend/qdisk/1/768/feature-barrier.
32768 sectors of 512 bytes
**************************
blk_open(device/vbd/768) -> 3
============= Init TPM BACK ================
Thread "tpmback-listener": pointer: 0x20010043f0, stack: 0xf0000
============= Init TPM TIS Driver ==============
IOMEM Machine Base Address: FED40000
Enabled Localities: 0
1.2 TPM (device-id=0xB vendor-id = 15D1 rev-id = 10)
TPM interface capabilities (0x800000ff):
Command Ready Int Support
I...
2013 Jun 19
9
some problems to start vTPM vtpm-stubdom
...LKFRONT for device/vbd/768 **********
backend at /local/domain/0/backend/qdisk/1/768
Failed to read /local/domain/0/backend/qdisk/1/768/feature-barrier.
32768 sectors of 512 bytes
**************************
blk_open(device/vbd/768) -> 3
============= Init TPM BACK ================
Thread "tpmback-listener": pointer: 0x20010043f0, stack: 0xf0000
============= Init TPM TIS Driver ==============
IOMEM Machine Base Address: FED40000
Enabled Localities: 0
1.2 TPM (device-id=0xB vendor-id = 15D1 rev-id = 10)
TPM interface capabilities (0x800000ff):
Command Ready Int Support
I...
2008 Jan 10
2
Xen over SuSE 10.3 - Can''t find drive to boot with...
...the net and have even downloaded a tar version from the Xen.org site and tried that too - still no xenblk or xennet.
I believe that for my install they ought to reside at:
/lib/modules/2.6.18-xen_3.1.0/kernel/drivers/xen
Not there, of course! (all that resides there are the folders: pciback and tpmback)
Needless to say when I run mkinitrd, it complains that it cannot deal with xennet or xenblk dependencies - as it can find neither of these modules.
I am perplexed, thoroughly flummoxed and suspect I have, in my rank ignorance, made a ''flat forehead error'' - something that is so...
2013 May 24
1
how to build vTPM with xen 4.3?
...e been dropped since v4: this patch is not really
suited for upstreaming until there is a domain using the extra PCRs.
Mini-os driver patches:
[PATCH 01/12] mini-os/tpm{back,front}: Change shared page ABI
[PATCH 02/12] mini-os/tpm{back,front}: Allow device repoens
[PATCH 03/12] mini-os/tpmback: set up callbacks before enumeration
[PATCH 04/12] mini-os/tpmback: Replace UUID field with opaque pointer
[PATCH 05/12] mini-os/tpmback: add tpmback_get_peercontext
Linux driver patch:
[PATCH] drivers/tpm-xen: Change vTPM shared page ABI
vTPM stub-domain updates:
[PATCH 06/12] st...
2008 Apr 14
1
no xenfb in Fedora 8 Xen kernel?
...ciback
however, if I look at the source rpm:
emre@xenroot:/d/xen/fedora8/xen-3.1.3/linux-2.6-xen-sparse/drivers/xen$ ls
balloon blktap core gntdev netback pcifront util.c
blkback char evtchn Kconfig netfront privcmd xenbus
blkfront console fbfront Makefile pciback tpmback xenoprof
I can clearly see the fbfront directory, with "xenfb.c xenkbd.c" files
inside.
Am I missing something or is there a specific reason why these drivers were
excluded from the default build?
Thanks a lot for your comments.
Emre
______________________________________________...
2013 Sep 24
0
Problems starting vtmmgr
...LKFRONT for device/vbd/768 **********
backend at /local/domain/0/backend/qdisk/4/768
Failed to read /local/domain/0/backend/qdisk/4/768/feature-barrier.
32768 sectors of 512 bytes
**************************
blk_open(device/vbd/768) -> 3
============= Init TPM BACK ================
Thread "tpmback-listener": pointer: 0x20010043f0, stack: 0xf0000
============= Init TPM TIS Driver ==============
IOMEM Machine Base Address: FED40000
Enabled Localities: 0
Map 1 (fed40, ...) at 0x1006000 failed: -1.
Do_exit called!
base is 0x10fcb8 caller is 0x1f24d
base is 0x10fcd8 caller is 0x27658
base is...
2013 May 22
19
Install vTPM on Xen-4.2.2
Hi,
I‘m trying to install vTPM based on Xen-4.2.2, linux-kernel 3.9.1 (Dom0)
and TPM emulator. However, I cannot find the TPM backed driver in this
version of Dom0 linux kernel. There is no CONFIG_XEN_TPMDEV_BACKEND in the
kernel config file. The config file for Dom0 is attached. Maybe it provides
some useful information.
So, how to install a Xen TPM backend driver in the Dom0 linux-kernel.
2006 Aug 02
2
[PATCH 1/6] scsifront/back drivers'' common Makefile and header
...+8,11 @@ obj-$(CONFIG_XEN_BALLOON) += balloon/
obj-$(CONFIG_XEN_BALLOON) += balloon/
obj-$(CONFIG_XEN_DEVMEM) += char/
obj-$(CONFIG_XEN_BLKDEV_BACKEND) += blkback/
+obj-$(CONFIG_XEN_SCSI_BACKEND) += scsiback/
obj-$(CONFIG_XEN_NETDEV_BACKEND) += netback/
obj-$(CONFIG_XEN_TPMDEV_BACKEND) += tpmback/
obj-$(CONFIG_XEN_BLKDEV_FRONTEND) += blkfront/
+obj-$(CONFIG_XEN_SCSI_FRONTEND) += scsifront/
obj-$(CONFIG_XEN_NETDEV_FRONTEND) += netfront/
obj-$(CONFIG_XEN_PCIDEV_BACKEND) += pciback/
obj-$(CONFIG_XEN_PCIDEV_FRONTEND) += pcifront/
diff -r ed8d345449c1 -r 7111077b493e xen/include/public/io/s...
2007 Jul 30
0
[PATCH][1/4][IOMGR] I/O request Manager body
.../Makefile Fri Jul 13 13:45:30 2007 +0900
@@ -10,6 +10,7 @@ obj-y += util.o
obj-y += util.o
obj-$(CONFIG_XEN_BLKDEV_BACKEND) += blkback/
obj-$(CONFIG_XEN_BLKDEV_TAP) += blktap/
+obj-$(CONFIG_XEN_IOMGR) += iomgr/
obj-$(CONFIG_XEN_NETDEV_BACKEND) += netback/
obj-$(CONFIG_XEN_TPMDEV_BACKEND) += tpmback/
obj-$(CONFIG_XEN_BLKDEV_FRONTEND) += blkfront/
diff -r e64625df946b -r aee77a9230c1 drivers/xen/iomgr/Makefile
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/drivers/xen/iomgr/Makefile Fri Jul 13 13:52:39 2007 +0900
@@ -0,0 +1,4 @@
+obj-$(CONFIG_XEN_IOMGR) := xeniomgr.o
+
+xeniomgr-y := iomgr...
2013 Oct 15
0
Antw: Xen-users Digest, Vol 104, Issue 18
...;
> backend at /local/domain/0/backend/qdisk/22/768
> Failed to read /local/domain/0/backend/qdisk/22/768/feature-barrier.
> 32768 sectors of 512 bytes
> **************************
> blk_open(device/vbd/768) -> 3
> ============= Init TPM BACK ================
> Thread "tpmback-listener": pointer: 0x20010043f0, stack: 0xf0000
> ============= Init TPM TIS Driver ==============
> IOMEM Machine Base Address: FED40000
> Enabled Localities: 0
> Map 1 (fed40, ...) at 0x1006000 failed: -1.
> Do_exit called!
> base is 0x10fcb8 caller is 0x1f24d
> base is...
2012 Nov 26
13
[PATCH 0 of 4] Minios improvements for app development
This patch series contains a set of patches making minios rather easier
to use, from an application development point of view.
Overview of patches:
1 Command line argument parsing support, from Xen.
2 Weak console handler function.
3 Build system tweaks for application directories.
4 Trailing whitespace cleanup. (because it is very messy)
Patch 4 is likely to be more controversial than