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crypto: hisilicon - update SEC driver module parameter
As stress-ng running SEC engine on the Ubuntu OS, we found that SEC only supports two threads each with one TFM based on the default module parameter 'ctx_q_num'. If running more threads, stress-ng will fail since it cannot get more TFMs. In order to fix this, we adjusted the default values of the module parameters to support more TFMs. Signed-off-by: Longfang Liu <liulongfang@huawei.com> Signed-off-by: Zaibo Xu <xuzaibo@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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1 changed files with 3 additions and 3 deletions
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@ -30,9 +30,9 @@
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#define SEC_SQE_SIZE 128
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#define SEC_SQ_SIZE (SEC_SQE_SIZE * QM_Q_DEPTH)
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#define SEC_PF_DEF_Q_NUM 64
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#define SEC_PF_DEF_Q_NUM 256
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#define SEC_PF_DEF_Q_BASE 0
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#define SEC_CTX_Q_NUM_DEF 24
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#define SEC_CTX_Q_NUM_DEF 2
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#define SEC_CTX_Q_NUM_MAX 32
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#define SEC_CTRL_CNT_CLR_CE 0x301120
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@ -191,7 +191,7 @@ static const struct kernel_param_ops sec_ctx_q_num_ops = {
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};
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static u32 ctx_q_num = SEC_CTX_Q_NUM_DEF;
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module_param_cb(ctx_q_num, &sec_ctx_q_num_ops, &ctx_q_num, 0444);
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MODULE_PARM_DESC(ctx_q_num, "Queue num in ctx (24 default, 2, 4, ..., 32)");
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MODULE_PARM_DESC(ctx_q_num, "Queue num in ctx (2 default, 2, 4, ..., 32)");
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static const struct kernel_param_ops vfs_num_ops = {
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.set = vfs_num_set,
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