summaryrefslogtreecommitdiffstats
path: root/drivers/crypto/caam/ctrl.c
AgeCommit message (Collapse)Author
2011-12-20crypto: caam - remove DECO access initialization codeKim Phillips
Access to the SEC4 DECOs (DEscriptor COntrollers) (for debug purposes) isn't supported or used, and its register access initialization code erroneously makes illegal i/o accesses that show up as errors when run under simulation. Remove it until proper support (via DECORR) is added. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2011-11-30crypto: convert drivers/crypto/* to use module_platform_driver()Axel Lin
This patch converts the drivers in drivers/crypto/* to use the module_platform_driver() macro which makes the code smaller and a bit simpler. Cc: James Hsiao <jhsiao@amcc.com> Cc: Sebastian Andrzej Siewior <sebastian@breakpoint.cc> Cc: Kim Phillips <kim.phillips@freescale.com> Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Vladimir Zapolskiy <vzapolskiy@gmail.com> Acked-by: Jamie Iles <jamie@jamieiles.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2011-07-25Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: fs: take the ACL checks to common code bury posix_acl_..._masq() variants kill boilerplates around posix_acl_create_masq() generic_acl: no need to clone acl just to push it to set_cached_acl() kill boilerplate around posix_acl_chmod_masq() reiserfs: cache negative ACLs for v1 stat format xfs: cache negative ACLs if there is no attribute fork 9p: do no return 0 from ->check_acl without actually checking vfs: move ACL cache lookup into generic code CIFS: Fix oops while mounting with prefixpath xfs: Fix wrong return value of xfs_file_aio_write fix devtmpfs race caam: don't pass bogus S_IFCHR to debugfs_create_...() get rid of create_proc_entry() abuses - proc_mkdir() is there for purpose asus-wmi: ->is_visible() can't return negative fix jffs2 ACLs on big-endian with 16bit mode_t 9p: close ACL leaks ocfs2_init_acl(): fix a leak VFS : mount lock scalability for internal mounts
2011-07-24caam: don't pass bogus S_IFCHR to debugfs_create_...()Al Viro
it will be replaced with S_IFREG anyway Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-06-30crypto: caam - fix build warning when DEBUG_FS not configuredKim Phillips
drivers/crypto/caam/ctrl.c: In function 'caam_probe': drivers/crypto/caam/ctrl.c:55:23: warning: unused variable 'perfmon' Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2011-05-19crypto: caam - platform_bus_type migrationKim Phillips
this fixes a build error since cryptodev-2.6 got rebased to include commit d714d1979d7b4df7e2c127407f4014ce71f73cd0 "dt: eliminate of_platform_driver shim code". Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2011-03-27crypto: caam - standardize device tree naming convention to utilize '-vX.Y'Kim Phillips
Help clarify that the number trailing in compatible nomenclature is the version number of the device, i.e., change: "fsl,p4080-sec4.0", "fsl,sec4.0"; to: "fsl,p4080-sec-v4.0", "fsl,sec-v4.0"; Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Cc: Kumar Gala <kumar.gala@freescale.com> Cc: Steve Cornelius <sec@pobox.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2011-03-27crypto: caam - Add support for the Freescale SEC4/CAAMKim Phillips
The SEC4 supercedes the SEC2.x/3.x as Freescale's Integrated Security Engine. Its programming model is incompatible with all prior versions of the SEC (talitos). The SEC4 is also known as the Cryptographic Accelerator and Assurance Module (CAAM); this driver is named caam. This initial submission does not include support for Data Path mode operation - AEAD descriptors are submitted via the job ring interface, while the Queue Interface (QI) is enabled for use by others. Only AEAD algorithms are implemented at this time, for use with IPsec. Many thanks to the Freescale STC team for their contributions to this driver. Signed-off-by: Steve Cornelius <sec@pobox.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>