diff options
| -rw-r--r-- | drivers/staging/crypto/cryptodev/NEWS | 79 |
1 files changed, 35 insertions, 44 deletions
diff --git a/drivers/staging/crypto/cryptodev/NEWS b/drivers/staging/crypto/cryptodev/NEWS index 80614b4cdd4a..89176add454e 100644 --- a/drivers/staging/crypto/cryptodev/NEWS +++ b/drivers/staging/crypto/cryptodev/NEWS @@ -2,8 +2,10 @@ Version 1.7 (unreleased) * Several bugfixes by Cristian Stoica. -* Added support for sysctl to modify verbosity by -Nikolaos Tsakalakis. +* Added support for sysctl to modify verbosity by Nikolaos Tsakalakis. + +* When a driver requires aligned data but unaligned are provided, then + zero copy is disabled to prevent driver failing to encrypt. Version 1.6 (released 2013-03-20) @@ -12,11 +14,10 @@ Version 1.6 (released 2013-03-20) * Added SHA224. Patch by Yashpal Dutta. -* Asynchronous operations will not be scheduled if zero -copy is disabled. +* Asynchronous operations will not be scheduled if zero copy is disabled. -* Asynchronous operations are disabled by default, unless --DENABLE_ASYNC is enabled on Makefile. +* Asynchronous operations are disabled by default, unless -DENABLE_ASYNC + is enabled on Makefile. Version 1.5 (released 2012-08-04) @@ -25,8 +26,8 @@ Version 1.5 (released 2012-08-04) * Simplifications in memory locking. Patch by Phil Sutter. -* Allow empty plaintext and authenticated data in AEAD -ciphers. Patch by Jaren Johnston. +* Allow empty plaintext and authenticated data in AEAD ciphers. + Patch by Jaren Johnston. Version 1.4 (released 2012-03-15) @@ -36,11 +37,10 @@ Version 1.4 (released 2012-03-15) Version 1.3 (released 2012-02-29) -* Return EBADMSG instead of ECANCELED on tag verification -failure in authenc modes. +* Return EBADMSG instead of ECANCELED on tag verification failure in + authenc modes. -* COP_FLAG_RESET can be combined with COP_FLAG_UPDATE for -efficiency. +* COP_FLAG_RESET can be combined with COP_FLAG_UPDATE for efficiency. * Added more test cases. @@ -49,14 +49,12 @@ efficiency. Version 1.2 (released 2012-02-24) -* In kernels that do not distinguish between hw -accelerated ciphers or not set the SIOP_FLAG_KERNEL_DRIVER_ONLY -flag based on driver name. +* In kernels that do not distinguish between hw accelerated ciphers or + not set the SIOP_FLAG_KERNEL_DRIVER_ONLY flag based on driver name. * camelia was renamed to camellia. -* Added COP_FLAG_RESET to allow resetting the state -in multi-update. +* Added COP_FLAG_RESET to allow resetting the state in multi-update. * Corrected issue in ARM processors with mv_cesa. @@ -67,20 +65,19 @@ Version 1.1 (released 2012-02-20) * Defined HASH_MAX_LEN in cryptodev.h -* CIOCGSESSINFO ioctl() sets the SIOP_FLAG_KERNEL_DRIVER_ONLY -flag if the driver is only available through kernel -driver (and is not just software cipher). +* CIOCGSESSINFO ioctl() sets the SIOP_FLAG_KERNEL_DRIVER_ONLY flag if the + driver is only available through kernel driver (and is not just software + cipher). -* Added new encryption ioctl, CIOCAUTHCRYPT, which -combines authentication and encryption. Operates -in AEAD, TLS and SRTP modes (the API might change -in later versions). +* Added new encryption ioctl, CIOCAUTHCRYPT, which combines authentication + and encryption. Operates in AEAD, TLS and SRTP modes (the API might change + in later versions). Version 1.0 (released 2011-04-12) -* Several fixes in the included examples. Based on -patches by Vladimir Zapolskiy. +* Several fixes in the included examples. Based on patches by Vladimir + Zapolskiy. Version 0.9 (released 2011-02-11) @@ -89,15 +86,13 @@ Version 0.9 (released 2011-02-11) - sha_speed does performance testing of SHA1 and SHA256 - hashcrypt_speed additionally encrypts with AES128 and AES256 -* Allow updating the IV in userspace via the COP_FLAG_WRITE_IV -flag. +* Allow updating the IV in userspace via the COP_FLAG_WRITE_IV flag. * Export the alignmask in an OCF compatible way. * Fix for kernel crash on passing incorrect session ID. -* Added CIOCGSESSINFO to export additional information -for each session. +* Added CIOCGSESSINFO to export additional information for each session. Version 0.8 (released 2010-11-06) @@ -112,39 +107,35 @@ Version 0.8 (released 2010-11-06) Version 0.7 (released 2010-10-08) -* Added COP_FLAG_FINAL to make multi-update -more efficient. +* Added COP_FLAG_FINAL to make multi-update more efficient. -* Added CRIOGET_NOT_NEEDED definition to allow -users of the API to distinguish from the bare -OpenBSD API that requires the CRIOGET. +* Added CRIOGET_NOT_NEEDED definition to allow users of the API to + distinguish from the bare OpenBSD API that requires the CRIOGET. Version 0.6 (released 2010-09-16) -* multi-update support for hash calculation using -the new flag COP_FLAG_UPDATE. +* multi-update support for hash calculation using the new flag + COP_FLAG_UPDATE. * Relicensed under GPLv2. * Added AES-CTR. -* Corrected fallback to non-zero copy when referenced -pages were not writable. +* Corrected fallback to non-zero copy when referenced pages were + not writable. Version 0.5 (released 2010-07-06) * Corrected issue with zero copy on multiple pages. -* Fallback to normal operation if user pages cannot be -mapped. +* Fallback to normal operation if user pages cannot be mapped. Version 0.4 (released 2010-07-03) -* Internal engine supports operations with zero copy from -user space. +* Internal engine supports operations with zero copy from user space. Version 0.3 (released 2010-06-19) @@ -155,7 +146,7 @@ Version 0.3 (released 2010-06-19) Version 0.2 (released 2010-06-18) * Added compat_ioctl() to allow working on systems where userspace is 32bits -and kernel is operating in 64bit mode (Phil Sutter) + and kernel is operating in 64bit mode (Phil Sutter) * Added several sanity checks to input. |