From: <george.cherian@cavium.com> To: <herbert@gondor.apana.org.au>, <davem@davemloft.net> Cc: <linux-kernel@vger.kernel.org>, <linux-crypto@vger.kernel.org>, <david.daney@cavium.com>, George Cherian <george.cherian@cavium.com> Subject: [PATCH v3 0/3] Add Support for Cavium Cryptographic Acceleration Unit Date: Wed, 21 Dec 2016 11:56:10 +0000 [thread overview] Message-ID: <1482321373-407-1-git-send-email-george.cherian@cavium.com> (raw) From: George Cherian <george.cherian@cavium.com> This series adds the support for Cavium Cryptographic Accelerarion Unit (CPT) CPT is available in Cavium's Octeon-Tx SoC series. The series was tested with ecryptfs and dm-crypt for in kernel cryptographic offload operations. This driver needs a firmware to work, I will be sending the firmware to linux-firmware once the driver is accepted. Changes v2 -> v3 -- Addressed David Daney's comments - There is not much difference in performance readq/writeq vs readq_relaxed/writeq_relaxed, so switching to readq/writeq variant. - Removed the useless bitfield definitions. - Use GENMASK,dev_to_node() instead of custome functions. - Use module_pci_driver instead of module_init/exit. Changes v1 -> v2 -- Addressed a crash issue when more gather components are passed. -- Redo the cptvf request manager. - Get rid of the un necessary buffer copies. -- s/uint*_t/u* -- Remove unwanted Macro definitions -- Remove the redundant ROUNDUP* macros and use kernel function -- Select proper config option in Kconfig file. -- Removed some of the unwanted header file inclusions -- Miscellaneous Cleanup George Cherian (3): drivers: crypto: Add Support for Octeon-tx CPT Engine drivers: crypto: Add the Virtual Function driver for CPT drivers: crypto: Enable CPT options crypto for build drivers/crypto/Kconfig | 1 + drivers/crypto/Makefile | 1 + drivers/crypto/cavium/cpt/Kconfig | 16 + drivers/crypto/cavium/cpt/Makefile | 3 + drivers/crypto/cavium/cpt/cpt_common.h | 158 +++++ drivers/crypto/cavium/cpt/cpt_hw_types.h | 658 +++++++++++++++++++ drivers/crypto/cavium/cpt/cptpf.h | 69 ++ drivers/crypto/cavium/cpt/cptpf_main.c | 703 ++++++++++++++++++++ drivers/crypto/cavium/cpt/cptpf_mbox.c | 163 +++++ drivers/crypto/cavium/cpt/cptvf.h | 135 ++++ drivers/crypto/cavium/cpt/cptvf_algs.c | 424 ++++++++++++ drivers/crypto/cavium/cpt/cptvf_algs.h | 110 ++++ drivers/crypto/cavium/cpt/cptvf_main.c | 945 +++++++++++++++++++++++++++ drivers/crypto/cavium/cpt/cptvf_mbox.c | 205 ++++++ drivers/crypto/cavium/cpt/cptvf_reqmanager.c | 581 ++++++++++++++++ drivers/crypto/cavium/cpt/request_manager.h | 147 +++++ 16 files changed, 4319 insertions(+) create mode 100644 drivers/crypto/cavium/cpt/Kconfig create mode 100644 drivers/crypto/cavium/cpt/Makefile create mode 100644 drivers/crypto/cavium/cpt/cpt_common.h create mode 100644 drivers/crypto/cavium/cpt/cpt_hw_types.h create mode 100644 drivers/crypto/cavium/cpt/cptpf.h create mode 100644 drivers/crypto/cavium/cpt/cptpf_main.c create mode 100644 drivers/crypto/cavium/cpt/cptpf_mbox.c create mode 100644 drivers/crypto/cavium/cpt/cptvf.h create mode 100644 drivers/crypto/cavium/cpt/cptvf_algs.c create mode 100644 drivers/crypto/cavium/cpt/cptvf_algs.h create mode 100644 drivers/crypto/cavium/cpt/cptvf_main.c create mode 100644 drivers/crypto/cavium/cpt/cptvf_mbox.c create mode 100644 drivers/crypto/cavium/cpt/cptvf_reqmanager.c create mode 100644 drivers/crypto/cavium/cpt/request_manager.h -- 2.1.4
next reply other threads:[~2016-12-21 11:56 UTC|newest] Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top 2016-12-21 11:56 george.cherian [this message] 2016-12-21 11:56 ` [PATCH v3 1/3] drivers: crypto: Add Support for Octeon-tx CPT Engine george.cherian 2016-12-21 13:23 ` Corentin Labbe 2017-01-06 6:19 ` George Cherian 2016-12-21 11:56 ` [PATCH v3 2/3] drivers: crypto: Add the Virtual Function driver for CPT george.cherian 2016-12-21 14:01 ` Corentin Labbe 2017-01-06 7:03 ` George Cherian 2016-12-21 11:56 ` [PATCH v3 3/3] drivers: crypto: Enable CPT options crypto for build george.cherian
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=1482321373-407-1-git-send-email-george.cherian@cavium.com \ --to=george.cherian@cavium.com \ --cc=davem@davemloft.net \ --cc=david.daney@cavium.com \ --cc=herbert@gondor.apana.org.au \ --cc=linux-crypto@vger.kernel.org \ --cc=linux-kernel@vger.kernel.org \ --subject='Re: [PATCH v3 0/3] Add Support for Cavium Cryptographic Acceleration Unit' \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: link
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for NNTP newsgroup(s).