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crypto: hisilicon - consolidate qp creation and start in hisi_qm_alloc_qps_node

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Consolidate the creation and start of qp into the function
hisi_qm_alloc_qps_node. This change eliminates the need for
each module to perform these steps in two separate phases
(creation and start).

Signed-off-by: Chenghai Huang <huangchenghai2@huawei.com>
Signed-off-by: Weili Qian <qianweili@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Chenghai Huang
2025-12-18 21:44:47 +08:00
committed by Herbert Xu
parent 8cd9b608ee
commit 72f3bbebff
5 changed files with 66 additions and 96 deletions
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43
drivers/crypto/hisilicon/zip/zip_crypto.c
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@@ -352,32 +352,6 @@ static int hisi_zip_adecompress(struct acomp_req *acomp_req)
return ret;
}
static int hisi_zip_start_qp(struct hisi_qp *qp, struct hisi_zip_qp_ctx *qp_ctx,
int alg_type, int req_type)
{
struct device *dev = &qp->qm->pdev->dev;
int ret;
qp->alg_type = alg_type;
qp->qp_ctx = qp_ctx;
ret = hisi_qm_start_qp(qp, 0);
if (ret < 0) {
dev_err(dev, "failed to start qp (%d)!\n", ret);
return ret;
}
qp_ctx->qp = qp;
return 0;
}
static void hisi_zip_release_qp(struct hisi_zip_qp_ctx *qp_ctx)
{
hisi_qm_stop_qp(qp_ctx->qp);
hisi_qm_free_qps(&qp_ctx->qp, 1);
}
static const struct hisi_zip_sqe_ops hisi_zip_ops = {
.sqe_type = 0x3,
.fill_addr = hisi_zip_fill_addr,
@@ -396,7 +370,7 @@ static int hisi_zip_ctx_init(struct hisi_zip_ctx *hisi_zip_ctx, u8 req_type, int
struct hisi_zip_qp_ctx *qp_ctx;
u8 alg_type[HZIP_CTX_Q_NUM];
struct hisi_zip *hisi_zip;
int ret, i, j;
int ret, i;
/* alg_type = 0 for compress, 1 for decompress in hw sqe */
for (i = 0; i < HZIP_CTX_Q_NUM; i++)
@@ -413,17 +387,9 @@ static int hisi_zip_ctx_init(struct hisi_zip_ctx *hisi_zip_ctx, u8 req_type, int
for (i = 0; i < HZIP_CTX_Q_NUM; i++) {
qp_ctx = &hisi_zip_ctx->qp_ctx[i];
qp_ctx->ctx = hisi_zip_ctx;
ret = hisi_zip_start_qp(qps[i], qp_ctx, i, req_type);
if (ret) {
for (j = i - 1; j >= 0; j--)
hisi_qm_stop_qp(hisi_zip_ctx->qp_ctx[j].qp);
hisi_qm_free_qps(qps, HZIP_CTX_Q_NUM);
return ret;
}
qp_ctx->zip_dev = hisi_zip;
qp_ctx->req_type = req_type;
qp_ctx->qp = qps[i];
}
hisi_zip_ctx->ops = &hisi_zip_ops;
@@ -433,10 +399,13 @@ static int hisi_zip_ctx_init(struct hisi_zip_ctx *hisi_zip_ctx, u8 req_type, int
static void hisi_zip_ctx_exit(struct hisi_zip_ctx *hisi_zip_ctx)
{
struct hisi_qp *qps[HZIP_CTX_Q_NUM] = { NULL };
int i;
for (i = 0; i < HZIP_CTX_Q_NUM; i++)
hisi_zip_release_qp(&hisi_zip_ctx->qp_ctx[i]);
qps[i] = hisi_zip_ctx->qp_ctx[i].qp;
hisi_qm_free_qps(qps, HZIP_CTX_Q_NUM);
}
static int hisi_zip_create_req_q(struct hisi_zip_ctx *ctx)