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| author | Kai Ye <yekai13@huawei.com> | 2022-11-12 05:12:52 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2022-11-18 12:00:22 +0300 |
| commit | 94476b2b6d60bc926a585ae62e1bf69bd22c1dff (patch) | |
| tree | a32f94abecb1a39ee3cb20660aa3938735fc1ef4 /drivers/crypto/hisilicon/qm_common.h | |
| parent | b40b62ed7b0ffe8eb2e6fe8bcfb47027c9a93e93 (diff) | |
| download | linux-94476b2b6d60bc926a585ae62e1bf69bd22c1dff.tar.xz | |
crypto: hisilicon/qm - split a debugfs.c from qm
Considering that the qm feature and debugfs feature are independent.
The code related to debugfs is getting larger and larger. It should be
separate as a debugfs file. So move some debugfs code to new file from
qm file. The qm code logic is not modified. And maintainability is
enhanced.
Signed-off-by: Kai Ye <yekai13@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/hisilicon/qm_common.h')
| -rw-r--r-- | drivers/crypto/hisilicon/qm_common.h | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/drivers/crypto/hisilicon/qm_common.h b/drivers/crypto/hisilicon/qm_common.h new file mode 100644 index 000000000000..1406a422d455 --- /dev/null +++ b/drivers/crypto/hisilicon/qm_common.h @@ -0,0 +1,87 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* Copyright (c) 2022 HiSilicon Limited. */ +#ifndef QM_COMMON_H +#define QM_COMMON_H + +#define QM_DBG_READ_LEN 256 +#define QM_RESETTING 2 + +struct qm_cqe { + __le32 rsvd0; + __le16 cmd_id; + __le16 rsvd1; + __le16 sq_head; + __le16 sq_num; + __le16 rsvd2; + __le16 w7; +}; + +struct qm_eqe { + __le32 dw0; +}; + +struct qm_aeqe { + __le32 dw0; +}; + +struct qm_sqc { + __le16 head; + __le16 tail; + __le32 base_l; + __le32 base_h; + __le32 dw3; + __le16 w8; + __le16 rsvd0; + __le16 pasid; + __le16 w11; + __le16 cq_num; + __le16 w13; + __le32 rsvd1; +}; + +struct qm_cqc { + __le16 head; + __le16 tail; + __le32 base_l; + __le32 base_h; + __le32 dw3; + __le16 w8; + __le16 rsvd0; + __le16 pasid; + __le16 w11; + __le32 dw6; + __le32 rsvd1; +}; + +struct qm_eqc { + __le16 head; + __le16 tail; + __le32 base_l; + __le32 base_h; + __le32 dw3; + __le32 rsvd[2]; + __le32 dw6; +}; + +struct qm_aeqc { + __le16 head; + __le16 tail; + __le32 base_l; + __le32 base_h; + __le32 dw3; + __le32 rsvd[2]; + __le32 dw6; +}; + +static const char * const qm_s[] = { + "init", "start", "close", "stop", +}; + +void *hisi_qm_ctx_alloc(struct hisi_qm *qm, size_t ctx_size, + dma_addr_t *dma_addr); +void hisi_qm_ctx_free(struct hisi_qm *qm, size_t ctx_size, + const void *ctx_addr, dma_addr_t *dma_addr); +void hisi_qm_show_last_dfx_regs(struct hisi_qm *qm); +void hisi_qm_set_algqos_init(struct hisi_qm *qm); + +#endif |