Re: [PATCH v2] crypto: s5p-sss: Add HASH support for Exynos

2017-09-27 Thread Kamil Konieczny
On 26.09.2017 21:28, Krzysztof Kozlowski wrote: > On Tue, Sep 26, 2017 at 05:54:42PM +0200, Kamil Konieczny wrote: >> On 25.09.2017 20:27, Krzysztof Kozlowski wrote: >> [...] >> +struct tasklet_struct hash_tasklet; >> +u8 xmit_buf[BUFLE

Re: [PATCH v2] crypto: s5p-sss: Add HASH support for Exynos

2017-09-26 Thread Krzysztof Kozlowski
On Tue, Sep 26, 2017 at 05:54:42PM +0200, Kamil Konieczny wrote: > On 25.09.2017 20:27, Krzysztof Kozlowski wrote: > [...] > +struct tasklet_struct hash_tasklet; > +u8 xmit_buf[BUFLEN] SSS_ALIGNED; > + > +unsigned lo

Re: [PATCH v2] crypto: s5p-sss: Add HASH support for Exynos

2017-09-26 Thread Kamil Konieczny
On 25.09.2017 20:27, Krzysztof Kozlowski wrote: > On Fri, Sep 22, 2017 at 08:00:17PM +0200, Kamil Konieczny wrote: >> On 19.09.2017 21:03, Krzysztof Kozlowski wrote: >>> On Fri, Sep 15, 2017 at 07:50:06PM +0200, Kamil Konieczny wrote: > > (...) > + +/* HASH flags */ >>> >>> All defines

Re: [PATCH v2] crypto: s5p-sss: Add HASH support for Exynos

2017-09-25 Thread Krzysztof Kozlowski
On Fri, Sep 22, 2017 at 08:00:17PM +0200, Kamil Konieczny wrote: > On 19.09.2017 21:03, Krzysztof Kozlowski wrote: > > On Fri, Sep 15, 2017 at 07:50:06PM +0200, Kamil Konieczny wrote: (...) > >> + > >> +/* HASH flags */ > > > > All defines below have "HASH_FLAGS" prefix... so actually useful woul

Re: [PATCH v2] crypto: s5p-sss: Add HASH support for Exynos

2017-09-25 Thread Kamil Konieczny
On 19.09.2017 21:03, Krzysztof Kozlowski wrote: > On Fri, Sep 15, 2017 at 07:50:06PM +0200, Kamil Konieczny wrote: >> Add support for MD5, SHA1, SHA256 hash algorithms for Exynos HW. >> It uses the crypto framework asynchronous hash api. >> It is based on omap-sham.c driver. >> S5P has some HW dif

Re: [PATCH v2] crypto: s5p-sss: Add HASH support for Exynos

2017-09-22 Thread Kamil Konieczny
On 19.09.2017 21:03, Krzysztof Kozlowski wrote: > On Fri, Sep 15, 2017 at 07:50:06PM +0200, Kamil Konieczny wrote: >> Add support for MD5, SHA1, SHA256 hash algorithms for Exynos HW. >> It uses the crypto framework asynchronous hash api. >> It is based on omap-sham.c driver. >> S5P has some HW diff

Re: [PATCH v2] crypto: s5p-sss: Add HASH support for Exynos

2017-09-19 Thread Krzysztof Kozlowski
On Fri, Sep 15, 2017 at 07:50:06PM +0200, Kamil Konieczny wrote: > Add support for MD5, SHA1, SHA256 hash algorithms for Exynos HW. > It uses the crypto framework asynchronous hash api. > It is based on omap-sham.c driver. > S5P has some HW differencies and is not implemented. > > Modifications in

[PATCH v2] crypto: s5p-sss: Add HASH support for Exynos

2017-09-15 Thread Kamil Konieczny
Add support for MD5, SHA1, SHA256 hash algorithms for Exynos HW. It uses the crypto framework asynchronous hash api. It is based on omap-sham.c driver. S5P has some HW differencies and is not implemented. Modifications in s5p-sss: - Add hash supporting structures and functions. - Modify irq hand