Re: [PATCH v11] crypto: Add Allwinner Security System crypto accelerator
On Tue, Jul 21, 2015 at 08:50:14PM +0800, Herbert Xu wrote: > On Tue, Jul 21, 2015 at 02:38:47PM +0200, Maxime Ripard wrote: > > I thought you needed at least my Acked-by for that, but > > whatever... How are we supposed to handle subsequent DT patches that > > should be merged through arm-soc then? > > What subsequent patches are you referring to? The changes in > this series are fairly self-contained so it should be unlikely > to cause serious merge conflicts. Enabling it in other boards / SoCs, and/or any change that might conflict with this one. -- Maxime Ripard, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com signature.asc Description: Digital signature
Re: [PATCH v11] crypto: Add Allwinner Security System crypto accelerator
On Tue, Jul 21, 2015 at 02:38:47PM +0200, Maxime Ripard wrote: > I thought you needed at least my Acked-by for that, but > whatever... How are we supposed to handle subsequent DT patches that > should be merged through arm-soc then? What subsequent patches are you referring to? The changes in this series are fairly self-contained so it should be unlikely to cause serious merge conflicts. Cheers, -- Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [PATCH v11] crypto: Add Allwinner Security System crypto accelerator
On Mon, Jul 20, 2015 at 04:20:57PM +0800, Herbert Xu wrote: > On Mon, Jul 20, 2015 at 10:18:36AM +0200, Maxime Ripard wrote: > > On Mon, Jul 20, 2015 at 04:10:50PM +0800, Herbert Xu wrote: > > > On Fri, Jul 17, 2015 at 04:39:37PM +0200, LABBE Corentin wrote: > > > > Hello > > > > > > > > This is the driver for the Security System included in Allwinner SoC > > > > A20. > > > > The Security System (SS for short) is a hardware cryptographic > > > > accelerator that > > > > support AES/MD5/SHA1/DES/3DES/PRNG algorithms. > > > > It could be found on others Allwinner SoC: > > > > - A10, A10s, A13, A31 and A33 manual give the same datasheet for SS > > > > than A20 > > > > - A23 speak about a security system but without precisions > > > > - A80 and A83T datasheet speak about a security system with more > > > > functions > > > > (SHA224/SHA256/RSA/CRC), they will be supported in a separate driver. > > > > > > All applied. Thanks a lot! > > > > All applied, DT bits included? > > Yes. I thought you needed at least my Acked-by for that, but whatever... How are we supposed to handle subsequent DT patches that should be merged through arm-soc then? Maxime -- Maxime Ripard, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com signature.asc Description: Digital signature
Re: [PATCH v11] crypto: Add Allwinner Security System crypto accelerator
On Mon, Jul 20, 2015 at 10:18:36AM +0200, Maxime Ripard wrote: > On Mon, Jul 20, 2015 at 04:10:50PM +0800, Herbert Xu wrote: > > On Fri, Jul 17, 2015 at 04:39:37PM +0200, LABBE Corentin wrote: > > > Hello > > > > > > This is the driver for the Security System included in Allwinner SoC A20. > > > The Security System (SS for short) is a hardware cryptographic > > > accelerator that > > > support AES/MD5/SHA1/DES/3DES/PRNG algorithms. > > > It could be found on others Allwinner SoC: > > > - A10, A10s, A13, A31 and A33 manual give the same datasheet for SS than > > > A20 > > > - A23 speak about a security system but without precisions > > > - A80 and A83T datasheet speak about a security system with more functions > > > (SHA224/SHA256/RSA/CRC), they will be supported in a separate driver. > > > > All applied. Thanks a lot! > > All applied, DT bits included? Yes. -- Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [PATCH v11] crypto: Add Allwinner Security System crypto accelerator
On Mon, Jul 20, 2015 at 04:10:50PM +0800, Herbert Xu wrote: > On Fri, Jul 17, 2015 at 04:39:37PM +0200, LABBE Corentin wrote: > > Hello > > > > This is the driver for the Security System included in Allwinner SoC A20. > > The Security System (SS for short) is a hardware cryptographic accelerator > > that > > support AES/MD5/SHA1/DES/3DES/PRNG algorithms. > > It could be found on others Allwinner SoC: > > - A10, A10s, A13, A31 and A33 manual give the same datasheet for SS than A20 > > - A23 speak about a security system but without precisions > > - A80 and A83T datasheet speak about a security system with more functions > > (SHA224/SHA256/RSA/CRC), they will be supported in a separate driver. > > All applied. Thanks a lot! All applied, DT bits included? Maxime -- Maxime Ripard, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com signature.asc Description: Digital signature
Re: [PATCH v11] crypto: Add Allwinner Security System crypto accelerator
On Fri, Jul 17, 2015 at 04:39:37PM +0200, LABBE Corentin wrote: > Hello > > This is the driver for the Security System included in Allwinner SoC A20. > The Security System (SS for short) is a hardware cryptographic accelerator > that > support AES/MD5/SHA1/DES/3DES/PRNG algorithms. > It could be found on others Allwinner SoC: > - A10, A10s, A13, A31 and A33 manual give the same datasheet for SS than A20 > - A23 speak about a security system but without precisions > - A80 and A83T datasheet speak about a security system with more functions > (SHA224/SHA256/RSA/CRC), they will be supported in a separate driver. All applied. Thanks a lot! -- Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
