linux-dev - Linux kernel development work

Age	Commit message (Collapse)	Author	Files	Lines
2020-03-20	crypto: atmel-i2c - Fix wakeup fail	Jianhui Zhao	1	-1/+2
	The wake token cannot be sent without ignoring the nack for the device address Signed-off-by: Jianhui Zhao <zhaojh329@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2019-08-30	crypto: atmel - Fix -Wunused-const-variable warning	YueHaibing	1	-0/+12
	drivers/crypto/atmel-i2c.h:68:3: warning: error_list defined but not used [-Wunused-const-variable=] error_list is only used in atmel-i2c.c, so just move the definition over there. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2019-06-06	crypto: atmel - Fix sparse endianness warnings	Herbert Xu	1	-2/+2
	The param2 member in atmel_i2c_cmd is supposed to be little-endian but was marked as u16. This patch changes it to a __le16 which reveals a missing endian swap in atmel_i2c_init_read_cmd. Another missing little-endian marking is also added in atmel_i2c_checksum. Fixes: 11105693fa05 ("crypto: atmel-ecc - introduce Microchip...") Reported-by: kbuild test robot <lkp@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2019-05-30	crypto: atmel-i2c - add support for SHA204A random number generator	Ard Biesheuvel	1	-0/+15
	The Linaro/96boards Secure96 mezzanine contains (among other things) an Atmel SHA204A symmetric crypto processor. This chip implements a number of different functionalities, but one that is highly useful for many different 96boards platforms is the random number generator. So let's implement a driver for the SHA204A, and for the time being, implement support for the random number generator only. Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2019-05-30	crypto: atmel-ecc - factor out code that can be shared	Ard Biesheuvel	1	-0/+349
	In preparation of adding support for the random number generator in Atmel atsha204a devices, refactor the existing atmel-ecc driver (which drives hardware that is closely related) so we can share the basic I2C and command queuing routines. Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>