Re: [PATCH] crypto: qat - fix use of 'dma_map_single'

Hi Hui, url: https://github.com/0day-ci/linux/commits/Hui-Tang/crypto-qat-fix-use-of-dma_map_single/20210301-114717 base: https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git master config: i386-randconfig-m021-20210304 (attached as .config) compiler: gcc-9 (Debian

Re: [PATCH] crypto: qat - fix use of 'dma_map_single'

Hi Hui, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on cryptodev/master] [also build test WARNING on crypto/master v5.12-rc1 next-20210301] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use

[PATCH] crypto: qat - fix use of 'dma_map_single'

DMA_TO_DEVICE synchronisation must be done after the last modification of the memory region by the software and before it is handed off to the device. Signed-off-by: Hui Tang --- drivers/crypto/qat/qat_common/qat_algs.c | 23 --- 1 file changed, 12 insertions(+), 11