Re: [Qemu-devel] [PATCH v5 1/1] crypto: add virtio-crypto driver
Hi Sam, > > Subject: Re: [PATCH v5 1/1] crypto: add virtio-crypto driver > > On Mon, Dec 05, 2016 at 03:12:52AM +, Gonglei (Arei) wrote: > > I don't think the root cause of those warnings are introduced by > > virtio-crypto > driver. > > > > What's your opinion? Sam and David? > > Root cause here is that arch/sparc/include/asm/topology_64.h > references cpu_data without including arch/sparc/include/asm/cpudata.h > > I think other architectures pull in the dependency from > either smp.h or they have it topology.h. > > The easy fix would be to include cpudata.h in > arch/sparc/include/asm/topology_64.h. > And that should also be a correct fix. > > Could you include this in your patch-set and build test it? > Sure, I can add this one at the head of my patch set, but because I haven't sparc environment, so it depends on the kbuild test robot to test. Thanks, -Gonglei
Re: [Qemu-devel] [PATCH v5 1/1] crypto: add virtio-crypto driver
> > Subject: Re: [PATCH v5 1/1] crypto: add virtio-crypto driver > > On Tue, Dec 06, 2016 at 09:01:49AM +, Gonglei (Arei) wrote: > > > > Would you please review and/or ack the virtio_crypto_algs.c? > > It is the realization of specified algs based on Linux Crypto Framework. > > I have no issues with it. If the virtio folks are happy with > the interface with the host then I'll take this patch. > Cool, thanks! Regards, -Gonglei
Re: [Qemu-devel] [PATCH v5 1/1] crypto: add virtio-crypto driver
On Mon, Dec 05, 2016 at 03:12:52AM +, Gonglei (Arei) wrote: > I don't think the root cause of those warnings are introduced by > virtio-crypto driver. > > What's your opinion? Sam and David? Root cause here is that arch/sparc/include/asm/topology_64.h references cpu_data without including arch/sparc/include/asm/cpudata.h I think other architectures pull in the dependency from either smp.h or they have it topology.h. The easy fix would be to include cpudata.h in arch/sparc/include/asm/topology_64.h. And that should also be a correct fix. Could you include this in your patch-set and build test it? Sam
Re: [Qemu-devel] [PATCH v5 1/1] crypto: add virtio-crypto driver
On Tue, Dec 06, 2016 at 09:01:49AM +, Gonglei (Arei) wrote: > > Would you please review and/or ack the virtio_crypto_algs.c? > It is the realization of specified algs based on Linux Crypto Framework. I have no issues with it. If the virtio folks are happy with the interface with the host then I'll take this patch. Thanks, -- Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
Re: [Qemu-devel] [PATCH v5 1/1] crypto: add virtio-crypto driver
Hi Herbert, Would you please review and/or ack the virtio_crypto_algs.c? It is the realization of specified algs based on Linux Crypto Framework. Thanks! Regards, -Gonglei > -Original Message- > From: Gonglei (Arei) > Sent: Thursday, December 01, 2016 8:39 PM > To: linux-ker...@vger.kernel.org; qemu-devel@nongnu.org; > virtio-...@lists.oasis-open.org; virtualizat...@lists.linux-foundation.org; > linux-cry...@vger.kernel.org > Cc: Luonengjun; m...@redhat.com; stefa...@redhat.com; Huangweidong (C); > Wubin (H); xin.z...@intel.com; Claudio Fontana; > herb...@gondor.apana.org.au; pa...@linux.vnet.ibm.com; > da...@davemloft.net; Zhoujian (jay, Euler); Hanweidong (Randy); > arei.gong...@hotmail.com; cornelia.h...@de.ibm.com; Xuquan (Quan Xu); > longpeng; Wanzongshun (Vincent); Gonglei (Arei) > Subject: [PATCH v5 1/1] crypto: add virtio-crypto driver > > This patch introduces virtio-crypto driver for Linux Kernel. > > The virtio crypto device is a virtual cryptography device > as well as a kind of virtual hardware accelerator for > virtual machines. The encryption anddecryption requests > are placed in the data queue and are ultimately handled by > thebackend crypto accelerators. The second queue is the > control queue used to create or destroy sessions for > symmetric algorithms and will control some advanced features > in the future. The virtio crypto device provides the following > cryptoservices: CIPHER, MAC, HASH, and AEAD. > > For more information about virtio-crypto device, please see: > http://qemu-project.org/Features/VirtioCrypto > > CC: Michael S. Tsirkin > CC: Cornelia Huck > CC: Stefan Hajnoczi > CC: Herbert Xu > CC: Halil Pasic > CC: David S. Miller > CC: Zeng Xin > Signed-off-by: Gonglei > --- > MAINTAINERS | 9 + > drivers/crypto/Kconfig | 2 + > drivers/crypto/Makefile | 1 + > drivers/crypto/virtio/Kconfig| 10 + > drivers/crypto/virtio/Makefile | 5 + > drivers/crypto/virtio/virtio_crypto_algs.c | 537 > +++ > drivers/crypto/virtio/virtio_crypto_common.h | 122 ++ > drivers/crypto/virtio/virtio_crypto_core.c | 464 > +++ > drivers/crypto/virtio/virtio_crypto_mgr.c| 264 + > include/uapi/linux/Kbuild| 1 + > include/uapi/linux/virtio_crypto.h | 450 > ++ > include/uapi/linux/virtio_ids.h | 1 + > 12 files changed, 1866 insertions(+) > create mode 100644 drivers/crypto/virtio/Kconfig > create mode 100644 drivers/crypto/virtio/Makefile > create mode 100644 drivers/crypto/virtio/virtio_crypto_algs.c > create mode 100644 drivers/crypto/virtio/virtio_crypto_common.h > create mode 100644 drivers/crypto/virtio/virtio_crypto_core.c > create mode 100644 drivers/crypto/virtio/virtio_crypto_mgr.c > create mode 100644 include/uapi/linux/virtio_crypto.h > > diff --git a/MAINTAINERS b/MAINTAINERS > index ad9b965..cccaaf0 100644 > --- a/MAINTAINERS > +++ b/MAINTAINERS > @@ -12810,6 +12810,7 @@ F:drivers/net/virtio_net.c > F: drivers/block/virtio_blk.c > F: include/linux/virtio_*.h > F: include/uapi/linux/virtio_*.h > +F: drivers/crypto/virtio/ > > VIRTIO DRIVERS FOR S390 > M: Christian Borntraeger > @@ -12846,6 +12847,14 @@ S: Maintained > F: drivers/virtio/virtio_input.c > F: include/uapi/linux/virtio_input.h > > +VIRTIO CRYPTO DRIVER > +M: Gonglei > +L: virtualizat...@lists.linux-foundation.org > +L: linux-cry...@vger.kernel.org > +S: Maintained > +F: drivers/crypto/virtio/ > +F: include/uapi/linux/virtio_crypto.h > + > VIA RHINE NETWORK DRIVER > S: Orphan > F: drivers/net/ethernet/via/via-rhine.c > diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig > index 4d2b81f..7956478 100644 > --- a/drivers/crypto/Kconfig > +++ b/drivers/crypto/Kconfig > @@ -555,4 +555,6 @@ config CRYPTO_DEV_ROCKCHIP > > source "drivers/crypto/chelsio/Kconfig" > > +source "drivers/crypto/virtio/Kconfig" > + > endif # CRYPTO_HW > diff --git a/drivers/crypto/Makefile b/drivers/crypto/Makefile > index ad7250f..bc53cb8 100644 > --- a/drivers/crypto/Makefile > +++ b/drivers/crypto/Makefile > @@ -32,3 +32,4 @@ obj-$(CONFIG_CRYPTO_DEV_VMX) += vmx/ > obj-$(CONFIG_CRYPTO_DEV_SUN4I_SS) += sunxi-ss/ > obj-$(CONFIG_CRYPTO_DEV_ROCKCHIP) += rockchip/ > obj-$(CONFIG_CRYPTO_DEV_CHELSIO) += chelsio/ > +obj-$(CONFIG_CRYPTO_DEV_VIRTIO) += virtio/ > diff --git a/drivers/crypto/virtio/Kconfig b/drivers/crypto/virtio/Kconfig > new file mode 100644 > index 000..d80f733 > --- /dev/null > +++ b/drivers/crypto/virtio/Kconfig > @@ -0,0 +1,10 @@ > +config CRYPTO_DEV_VIRTIO > + tristate "VirtIO crypto driver" > + depends on VIRTIO > + select CRYPTO_AEAD > + select CRYPTO_AUTHENC > + select CRYPTO_BLKCIPHER > + default m > + help > + This driver provides support for virtio crypto device
Re: [Qemu-devel] [PATCH v5 1/1] crypto: add virtio-crypto driver
I don't think the root cause of those warnings are introduced by virtio-crypto driver. What's your opinion? Sam and David? Thanks, -Gonglei > -Original Message- > From: kbuild test robot [mailto:l...@intel.com] > Sent: Sunday, December 04, 2016 10:40 AM > Subject: Re: [PATCH v5 1/1] crypto: add virtio-crypto driver > > Hi Gonglei, > > [auto build test ERROR on cryptodev/master] > [also build test ERROR on v4.9-rc7 next-20161202] > [if your patch is applied to the wrong git tree, please drop us a note to help > improve the system] > > url: > https://github.com/0day-ci/linux/commits/Gonglei/crypto-add-virtio-crypto-dri > ver/20161202-190424 > base: > https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git > master > config: sparc64-allyesconfig (attached as .config) > compiler: sparc64-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705 > reproduce: > wget > https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cr > oss -O ~/bin/make.cross > chmod +x ~/bin/make.cross > # save the attached .config to linux build tree > make.cross ARCH=sparc64 > > All errors (new ones prefixed by >>): > >In file included from arch/sparc/include/asm/topology.h:4:0, > from include/linux/topology.h:35, > from include/linux/gfp.h:8, > from include/linux/kmod.h:22, > from include/linux/module.h:13, > from drivers/crypto/virtio/virtio_crypto_mgr.c:21: >drivers/crypto/virtio/virtio_crypto_common.h: In function > 'virtio_crypto_get_current_node': > >> arch/sparc/include/asm/topology_64.h:44:44: error: implicit declaration of > function 'cpu_data' [-Werror=implicit-function-declaration] > #define topology_physical_package_id(cpu) (cpu_data(cpu).proc_id) >^ >drivers/crypto/virtio/virtio_crypto_common.h:116:9: note: in expansion of > macro 'topology_physical_package_id' > return topology_physical_package_id(smp_processor_id()); > ^~~~ > >> arch/sparc/include/asm/topology_64.h:44:57: error: request for member > 'proc_id' in something not a structure or union > #define topology_physical_package_id(cpu) (cpu_data(cpu).proc_id) > ^ >drivers/crypto/virtio/virtio_crypto_common.h:116:9: note: in expansion of > macro 'topology_physical_package_id' > return topology_physical_package_id(smp_processor_id()); > ^~~~ >cc1: some warnings being treated as errors > > vim +/cpu_data +44 arch/sparc/include/asm/topology_64.h > > f5e706ad include/asm-sparc/topology_64.h Sam Ravnborg > 2008-07-17 28 > 9d079337 arch/sparc/include/asm/topology_64.h David Miller > 2009-01-11 29 #define cpumask_of_pcibus(bus)\ > 9d079337 arch/sparc/include/asm/topology_64.h David Miller > 2009-01-11 30(pcibus_to_node(bus) == -1 ? \ > e9b37512 arch/sparc/include/asm/topology_64.h Rusty Russell > 2009-03-16 31 cpu_all_mask : \ > 9d079337 arch/sparc/include/asm/topology_64.h David Miller > 2009-01-11 32 cpumask_of_node(pcibus_to_node(bus))) > f5e706ad include/asm-sparc/topology_64.h Sam Ravnborg > 2008-07-17 33 > 52708d69 arch/sparc/include/asm/topology_64.h Nitin Gupta > 2015-11-02 34 int __node_distance(int, int); > 52708d69 arch/sparc/include/asm/topology_64.h Nitin Gupta > 2015-11-02 35 #define node_distance(a, b) __node_distance(a, b) > 52708d69 arch/sparc/include/asm/topology_64.h Nitin Gupta > 2015-11-02 36 > f5e706ad include/asm-sparc/topology_64.h Sam Ravnborg > 2008-07-17 37 #else /* CONFIG_NUMA */ > f5e706ad include/asm-sparc/topology_64.h Sam Ravnborg > 2008-07-17 38 > f5e706ad include/asm-sparc/topology_64.h Sam Ravnborg > 2008-07-17 39 #include > f5e706ad include/asm-sparc/topology_64.h Sam Ravnborg > 2008-07-17 40 > f5e706ad include/asm-sparc/topology_64.h Sam Ravnborg > 2008-07-17 41 #endif /* !(CONFIG_NUMA) */ > f5e706ad include/asm-sparc/topology_64.h Sam Ravnborg > 2008-07-17 42 > f5e706ad include/asm-sparc/topology_64.h Sam Ravnborg > 2008-07-17 43 #ifdef CONFIG_SMP > f5e706ad include/asm-sparc/topology_64.h Sam Ravnborg > 2008-07-17 @44 #define topology_physical_package_id(cpu) > (cpu_data(cpu).proc_id) > f5e706ad include/asm-sparc/topology_64.h Sam Ravnborg > 2008-07-17 45 #define topology_core_id(cpu) > (cpu_data(cpu).core_id) > acc455cf arch/sparc/include/asm/topology_64.h chris hyser > 2015-04-22 46 #define topology_core_cpumask(cpu) > (&cpu_core_sib_map[cpu]) > 06931e62 arch/sparc/include/asm/topology_64.h Bartosz Golaszewski > 2015-05-26 47 #define topology_sibling_cpumask(cpu) > (&per_cpu(cpu_sibling_map, cpu)) > f5e706ad include/asm-sparc/topology_64.h Sam Ravnborg > 2008-07-17 48 #endif /* CONFIG_SMP */ > f
Re: [Qemu-devel] [PATCH v5 1/1] crypto: add virtio-crypto driver
Hi Gonglei, [auto build test ERROR on cryptodev/master] [also build test ERROR on v4.9-rc7 next-20161202] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Gonglei/crypto-add-virtio-crypto-driver/20161202-190424 base: https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git master config: sparc64-allyesconfig (attached as .config) compiler: sparc64-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705 reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=sparc64 All errors (new ones prefixed by >>): In file included from arch/sparc/include/asm/topology.h:4:0, from include/linux/topology.h:35, from include/linux/gfp.h:8, from include/linux/kmod.h:22, from include/linux/module.h:13, from drivers/crypto/virtio/virtio_crypto_mgr.c:21: drivers/crypto/virtio/virtio_crypto_common.h: In function 'virtio_crypto_get_current_node': >> arch/sparc/include/asm/topology_64.h:44:44: error: implicit declaration of >> function 'cpu_data' [-Werror=implicit-function-declaration] #define topology_physical_package_id(cpu) (cpu_data(cpu).proc_id) ^ drivers/crypto/virtio/virtio_crypto_common.h:116:9: note: in expansion of macro 'topology_physical_package_id' return topology_physical_package_id(smp_processor_id()); ^~~~ >> arch/sparc/include/asm/topology_64.h:44:57: error: request for member >> 'proc_id' in something not a structure or union #define topology_physical_package_id(cpu) (cpu_data(cpu).proc_id) ^ drivers/crypto/virtio/virtio_crypto_common.h:116:9: note: in expansion of macro 'topology_physical_package_id' return topology_physical_package_id(smp_processor_id()); ^~~~ cc1: some warnings being treated as errors vim +/cpu_data +44 arch/sparc/include/asm/topology_64.h f5e706ad include/asm-sparc/topology_64.h Sam Ravnborg2008-07-17 28 9d079337 arch/sparc/include/asm/topology_64.h David Miller2009-01-11 29 #define cpumask_of_pcibus(bus)\ 9d079337 arch/sparc/include/asm/topology_64.h David Miller2009-01-11 30(pcibus_to_node(bus) == -1 ? \ e9b37512 arch/sparc/include/asm/topology_64.h Rusty Russell 2009-03-16 31 cpu_all_mask : \ 9d079337 arch/sparc/include/asm/topology_64.h David Miller2009-01-11 32 cpumask_of_node(pcibus_to_node(bus))) f5e706ad include/asm-sparc/topology_64.h Sam Ravnborg2008-07-17 33 52708d69 arch/sparc/include/asm/topology_64.h Nitin Gupta 2015-11-02 34 int __node_distance(int, int); 52708d69 arch/sparc/include/asm/topology_64.h Nitin Gupta 2015-11-02 35 #define node_distance(a, b) __node_distance(a, b) 52708d69 arch/sparc/include/asm/topology_64.h Nitin Gupta 2015-11-02 36 f5e706ad include/asm-sparc/topology_64.h Sam Ravnborg2008-07-17 37 #else /* CONFIG_NUMA */ f5e706ad include/asm-sparc/topology_64.h Sam Ravnborg2008-07-17 38 f5e706ad include/asm-sparc/topology_64.h Sam Ravnborg2008-07-17 39 #include f5e706ad include/asm-sparc/topology_64.h Sam Ravnborg2008-07-17 40 f5e706ad include/asm-sparc/topology_64.h Sam Ravnborg2008-07-17 41 #endif /* !(CONFIG_NUMA) */ f5e706ad include/asm-sparc/topology_64.h Sam Ravnborg2008-07-17 42 f5e706ad include/asm-sparc/topology_64.h Sam Ravnborg2008-07-17 43 #ifdef CONFIG_SMP f5e706ad include/asm-sparc/topology_64.h Sam Ravnborg2008-07-17 @44 #define topology_physical_package_id(cpu) (cpu_data(cpu).proc_id) f5e706ad include/asm-sparc/topology_64.h Sam Ravnborg2008-07-17 45 #define topology_core_id(cpu) (cpu_data(cpu).core_id) acc455cf arch/sparc/include/asm/topology_64.h chris hyser 2015-04-22 46 #define topology_core_cpumask(cpu)(&cpu_core_sib_map[cpu]) 06931e62 arch/sparc/include/asm/topology_64.h Bartosz Golaszewski 2015-05-26 47 #define topology_sibling_cpumask(cpu) (&per_cpu(cpu_sibling_map, cpu)) f5e706ad include/asm-sparc/topology_64.h Sam Ravnborg2008-07-17 48 #endif /* CONFIG_SMP */ f5e706ad include/asm-sparc/topology_64.h Sam Ravnborg2008-07-17 49 3905c54f arch/sparc/include/asm/topology_64.h Stephen Rothwell2011-04-12 50 extern cpumask_t cpu_core_map[NR_CPUS]; acc455cf arch/sparc/include/asm/topology_64.h chris hyser 2015-04-22 51 extern cpumask_t cpu_core_sib_ma
[Qemu-devel] [PATCH v5 1/1] crypto: add virtio-crypto driver
This patch introduces virtio-crypto driver for Linux Kernel. The virtio crypto device is a virtual cryptography device as well as a kind of virtual hardware accelerator for virtual machines. The encryption anddecryption requests are placed in the data queue and are ultimately handled by thebackend crypto accelerators. The second queue is the control queue used to create or destroy sessions for symmetric algorithms and will control some advanced features in the future. The virtio crypto device provides the following cryptoservices: CIPHER, MAC, HASH, and AEAD. For more information about virtio-crypto device, please see: http://qemu-project.org/Features/VirtioCrypto CC: Michael S. Tsirkin CC: Cornelia Huck CC: Stefan Hajnoczi CC: Herbert Xu CC: Halil Pasic CC: David S. Miller CC: Zeng Xin Signed-off-by: Gonglei --- MAINTAINERS | 9 + drivers/crypto/Kconfig | 2 + drivers/crypto/Makefile | 1 + drivers/crypto/virtio/Kconfig| 10 + drivers/crypto/virtio/Makefile | 5 + drivers/crypto/virtio/virtio_crypto_algs.c | 537 +++ drivers/crypto/virtio/virtio_crypto_common.h | 122 ++ drivers/crypto/virtio/virtio_crypto_core.c | 464 +++ drivers/crypto/virtio/virtio_crypto_mgr.c| 264 + include/uapi/linux/Kbuild| 1 + include/uapi/linux/virtio_crypto.h | 450 ++ include/uapi/linux/virtio_ids.h | 1 + 12 files changed, 1866 insertions(+) create mode 100644 drivers/crypto/virtio/Kconfig create mode 100644 drivers/crypto/virtio/Makefile create mode 100644 drivers/crypto/virtio/virtio_crypto_algs.c create mode 100644 drivers/crypto/virtio/virtio_crypto_common.h create mode 100644 drivers/crypto/virtio/virtio_crypto_core.c create mode 100644 drivers/crypto/virtio/virtio_crypto_mgr.c create mode 100644 include/uapi/linux/virtio_crypto.h diff --git a/MAINTAINERS b/MAINTAINERS index ad9b965..cccaaf0 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -12810,6 +12810,7 @@ F: drivers/net/virtio_net.c F: drivers/block/virtio_blk.c F: include/linux/virtio_*.h F: include/uapi/linux/virtio_*.h +F: drivers/crypto/virtio/ VIRTIO DRIVERS FOR S390 M: Christian Borntraeger @@ -12846,6 +12847,14 @@ S: Maintained F: drivers/virtio/virtio_input.c F: include/uapi/linux/virtio_input.h +VIRTIO CRYPTO DRIVER +M: Gonglei +L: virtualizat...@lists.linux-foundation.org +L: linux-cry...@vger.kernel.org +S: Maintained +F: drivers/crypto/virtio/ +F: include/uapi/linux/virtio_crypto.h + VIA RHINE NETWORK DRIVER S: Orphan F: drivers/net/ethernet/via/via-rhine.c diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig index 4d2b81f..7956478 100644 --- a/drivers/crypto/Kconfig +++ b/drivers/crypto/Kconfig @@ -555,4 +555,6 @@ config CRYPTO_DEV_ROCKCHIP source "drivers/crypto/chelsio/Kconfig" +source "drivers/crypto/virtio/Kconfig" + endif # CRYPTO_HW diff --git a/drivers/crypto/Makefile b/drivers/crypto/Makefile index ad7250f..bc53cb8 100644 --- a/drivers/crypto/Makefile +++ b/drivers/crypto/Makefile @@ -32,3 +32,4 @@ obj-$(CONFIG_CRYPTO_DEV_VMX) += vmx/ obj-$(CONFIG_CRYPTO_DEV_SUN4I_SS) += sunxi-ss/ obj-$(CONFIG_CRYPTO_DEV_ROCKCHIP) += rockchip/ obj-$(CONFIG_CRYPTO_DEV_CHELSIO) += chelsio/ +obj-$(CONFIG_CRYPTO_DEV_VIRTIO) += virtio/ diff --git a/drivers/crypto/virtio/Kconfig b/drivers/crypto/virtio/Kconfig new file mode 100644 index 000..d80f733 --- /dev/null +++ b/drivers/crypto/virtio/Kconfig @@ -0,0 +1,10 @@ +config CRYPTO_DEV_VIRTIO + tristate "VirtIO crypto driver" + depends on VIRTIO + select CRYPTO_AEAD + select CRYPTO_AUTHENC + select CRYPTO_BLKCIPHER + default m + help + This driver provides support for virtio crypto device. If you + choose 'M' here, this module will be called virtio_crypto. diff --git a/drivers/crypto/virtio/Makefile b/drivers/crypto/virtio/Makefile new file mode 100644 index 000..dd342c9 --- /dev/null +++ b/drivers/crypto/virtio/Makefile @@ -0,0 +1,5 @@ +obj-$(CONFIG_CRYPTO_DEV_VIRTIO) += virtio_crypto.o +virtio_crypto-objs := \ + virtio_crypto_algs.o \ + virtio_crypto_mgr.o \ + virtio_crypto_core.o diff --git a/drivers/crypto/virtio/virtio_crypto_algs.c b/drivers/crypto/virtio/virtio_crypto_algs.c new file mode 100644 index 000..5100056 --- /dev/null +++ b/drivers/crypto/virtio/virtio_crypto_algs.c @@ -0,0 +1,537 @@ + /* Algorithms supported by virtio crypto device + * + * Authors: Gonglei + * + * Copyright 2016 HUAWEI TECHNOLOGIES CO., LTD. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later ve