linux-dev/drivers/crypto/hisilicon/sgl.c, branch linus/master

crypto: hisilicon/sgl - align the hardware sgl dma address

2022-04-15T08:34:30Z

The hardware needs aligned sgl dma address. So expend the sgl_size to align 64 bytes. Signed-off-by: Yang Shen Signed-off-by: Herbert Xu

crypto: hisilicon/qm: Move the QM header to include/linux

2022-03-15T17:34:08Z

Since we are going to introduce VFIO PCI HiSilicon ACC driver for live migration in subsequent patches, move the ACC QM header file to a common include dir. Acked-by: Zhou Wang Acked-by: Longfang Liu Acked-by: Kai Ye Signed-off-by: Shameer Kolothum Link: https://lore.kernel.org/r/20220308184902.2242-2-shameerali.kolothum.thodi@huawei.com Signed-off-by: Alex Williamson

crypto: hisilicon/sgl - fix the sg buf unmap

2021-04-16T11:16:34Z

Add data cleared operation for sge data. Signed-off-by: Kai Ye Signed-off-by: Herbert Xu

crypto: hisilicon/sgl - fix the soft sg map to hardware sg

2021-04-16T11:16:34Z

The buffer of the hardware sge needs to be initialized by soft sgl. Signed-off-by: Kai Ye Signed-off-by: Herbert Xu

crypto: hisilicon/sgl - add some dfx logs

2021-04-16T11:16:34Z

Add some dfx logs in some abnormal exit situations. Signed-off-by: Kai Ye Signed-off-by: Herbert Xu

crypto: hisilicon/sgl - delete unneeded variable initialization

2021-04-16T11:16:34Z

Delete unneeded variable initialization Signed-off-by: Kai Ye Signed-off-by: Herbert Xu

crypto: hisilicon/sgl - add a comment for block size initialization

2021-04-16T11:16:33Z

This seems "32" and "31" is obfuscating, It might be better to add a comment, which explain it. Signed-off-by: Kai Ye Signed-off-by: Herbert Xu

crypto: hisilicon - Fix doc warnings in sgl.c and qm.c

2020-10-30T06:34:45Z

Fix following warnings caused by mismatch between function parameters and function comments. drivers/crypto/hisilicon/sgl.c:256: warning: Excess function parameter 'hw_sgl_dma' description in 'hisi_acc_sg_buf_unmap' drivers/crypto/hisilicon/sgl.c:256: warning: Excess function parameter 'pool' description in 'hisi_acc_sg_buf_unmap' drivers/crypto/hisilicon/qm.c:1849: warning: Function parameter or member 'qp' not described in 'qm_drain_qp' drivers/crypto/hisilicon/qm.c:2420: warning: Function parameter or member 'qm' not described in 'hisi_qm_set_vft' drivers/crypto/hisilicon/qm.c:2420: warning: Function parameter or member 'fun_num' not described in 'hisi_qm_set_vft' drivers/crypto/hisilicon/qm.c:2420: warning: Function parameter or member 'base' not described in 'hisi_qm_set_vft' drivers/crypto/hisilicon/qm.c:2420: warning: Function parameter or member 'number' not described in 'hisi_qm_set_vft' drivers/crypto/hisilicon/qm.c:2620: warning: Function parameter or member 'qm' not described in 'qm_clear_queues' Signed-off-by: Shiju Jose Reviewed-by: Zhou Wang Signed-off-by: Herbert Xu

crypto: hisilicon - Cap block size at 2^31

2020-06-15T07:38:53Z

The function hisi_acc_create_sg_pool may allocate a block of memory of size PAGE_SIZE * 2^(MAX_ORDER - 1). This value may exceed 2^31 on ia64, which would overflow the u32. This patch caps it at 2^31. Reported-by: kernel test robot Fixes: d8ac7b85236b ("crypto: hisilicon - fix large sgl memory...") Signed-off-by: Herbert Xu

crypto: hisilicon - Remove useless MODULE macros

2019-12-11T08:34:45Z

As we already merge hardware sgl into hisi_qm module, remove useless MODULE macros. Fixes: 48c1cd40fae3 (crypto: hisilicon - merge sgl support to hisi_qm module) Signed-off-by: Zhou Wang Signed-off-by: Herbert Xu