Re: [PATCH] s390/zcrypt: Convert use of __constant_cpu_to_le16 to cpu_to_le16

Thanks for bringing up. I pushed the patch into our internal repository, it will be upstream soon. Mit freundlichen Grüßen / Kind regards Ingo Tuchscherer Software Development - Linux on z Systems IBM Systems Group

Re: [PATCH] s390/zcrypt: Convert use of __constant_cpu_to_le16 to cpu_to_le16

Thanks for bringing up. I pushed the patch into our internal repository, it will be upstream soon. Mit freundlichen Grüßen / Kind regards Ingo Tuchscherer Software Development - Linux on z Systems IBM Systems Technology Group

Re: [patch 2/5] s390: crypto: Protect poll timeout update

You're right. Thanks for pointing this out. I'll fix these issues and bring them upstream. Mit freundlichen Grüßen / Kind regards Ingo Tuchscherer Software Development - Linux on z Systems IBM Systems Group

Re: [patch 2/5] s390: crypto: Protect poll timeout update

You're right. Thanks for pointing this out. I'll fix these issues and bring them upstream. Mit freundlichen Grüßen / Kind regards Ingo Tuchscherer Software Development - Linux on z Systems IBM Systems Technology Group

[PATCH] s390/zcrypt: Toleration of new crypto hardware

s390/zcrypt: Toleration of new crypto hardware The zcrypt device driver will accept the new crypto adapter in toleration mode. A new sysfs attribute 'raw_hwtype' will expose the raw hardware type. Signed-off-by: Ingo Tuchscherer Signed-off-by: Harald Freudenberger Index: linux/drivers/s390

[PATCH] s390/zcrypt: Toleration of new crypto hardware

s390/zcrypt: Toleration of new crypto hardware The zcrypt device driver will accept the new crypto adapter in toleration mode. A new sysfs attribute 'raw_hwtype' will expose the raw hardware type. Signed-off-by: Ingo Tuchscherer ingo.tuchsche...@de.ibm.com Signed-off-by: Harald Freudenberger

Re: [PATCH v3 5/5] [S390] zcrypt: use seq_hex_dump() to dump buffers

I have verified and tested the patch for the zcrypt part. OK from my side. You can add my Acked-by. Acked-by: Ingo Tuchscherer Thanks Mit freundlichen Grüßen / Kind regards Ingo Tuchscherer Software Development - Linux on System z IBM Systems Group

Re: [PATCH v3 5/5] [S390] zcrypt: use seq_hex_dump() to dump buffers

I have verified and tested the patch for the zcrypt part. OK from my side. You can add my Acked-by. Acked-by: Ingo Tuchscherer ingo.tuchsche...@de.ibm.com Thanks Mit freundlichen Grüßen / Kind regards Ingo Tuchscherer Software Development - Linux on System z IBM Systems Technology Group

Re: [PATCH] s390/zcrypt: enable s390 hwrng to seed kernel entropy

On 08/11/2014 03:56 PM, Torsten Duwe wrote: On Wed, Jul 30, 2014 at 02:17:36PM +0200, Ingo Tuchscherer wrote: Set the 'quality' property in the zcrypt rng device structure to enable the zcrypt hwrng device to take part in the kernel entropy seeding process. A module parameter named hwrng_seed

Re: [PATCH] s390/zcrypt: enable s390 hwrng to seed kernel entropy

On 08/11/2014 03:56 PM, Torsten Duwe wrote: On Wed, Jul 30, 2014 at 02:17:36PM +0200, Ingo Tuchscherer wrote: Set the 'quality' property in the zcrypt rng device structure to enable the zcrypt hwrng device to take part in the kernel entropy seeding process. A module parameter named hwrng_seed

[PATCH] s390/zcrypt: enable s390 hwrng to seed kernel entropy

-by: Ingo Tuchscherer --- drivers/s390/crypto/ap_bus.c | 5 + drivers/s390/crypto/ap_bus.h | 1 + drivers/s390/crypto/zcrypt_api.c | 3 +++ 3 files changed, 9 insertions(+) diff --git a/drivers/s390/crypto/ap_bus.c b/drivers/s390/crypto/ap_bus.c index 4038437..19fac5f 100644 --- a/drivers

[PATCH] s390/zcrypt: enable s390 hwrng to seed kernel entropy

-by: Ingo Tuchscherer ingo.tuchsche...@de.ibm.com --- drivers/s390/crypto/ap_bus.c | 5 + drivers/s390/crypto/ap_bus.h | 1 + drivers/s390/crypto/zcrypt_api.c | 3 +++ 3 files changed, 9 insertions(+) diff --git a/drivers/s390/crypto/ap_bus.c b/drivers/s390/crypto/ap_bus.c index 4038437

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Subject: s390/zcrypt: improve device probing for zcrypt adapter cards Improve device probing process for zcrypt adapters to transmit service request during registration process. Signed-off-by: Ingo Tuchscherer diff --git a/drivers/s390/crypto/ap_bus.c b/drivers/s390/crypto

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Subject: s390/zcrypt: improve device probing for zcrypt adapter cards Improve device probing process for zcrypt adapters to transmit service request during registration process. Signed-off-by: Ingo Tuchscherer ingo.tuchsche...@de.ibm.com diff --git a/drivers/s390/crypto

Re: [Patch v5.1 03/03]: hwrng: khwrngd derating per device

has completed. Anyway, when the kernel thread (hwrng_fillfn) starts, it take care about the initial call to the zcrypt rng device to be triggered. Therefore I don't see any reason to manually call rng_get_data() during the registration or did I missed something? Mit freundlichen Grüßen / Kind regards I

Re: [Patch v5.1 03/03]: hwrng: khwrngd derating per device

d...@suse.de, Cc: Ingo Tuchscherer/Germany/IBM@IBMDE, Hans-Georg Markgraf/Germany/IBM@IBMDE, gera...@linux.vnet.ibm.com, mschw...@linux.vnet.ibm.com, heica...@linux.vnet.ibm.com, Jörn Engel jo...@logfs.org Date: 16.06.2014 16:28 Subject:Re: [Patch