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Searched refs:ccp (Results 1 – 18 of 18) sorted by relevance

/linux/drivers/crypto/ccp/
H A Dccp-dev.c135 void ccp_add_device(struct ccp_device *ccp) in ccp_add_device() argument
140 list_add_tail(&ccp->entry, &ccp_units); in ccp_add_device()
145 ccp_rr = ccp; in ccp_add_device()
158 void ccp_del_device(struct ccp_device *ccp) in ccp_del_device() argument
163 if (ccp_rr == ccp) { in ccp_del_device()
174 list_del(&ccp->entry); in ccp_del_device()
182 int ccp_register_rng(struct ccp_device *ccp) in ccp_register_rng() argument
186 dev_dbg(ccp->dev, "Registering RNG...\n"); in ccp_register_rng()
188 ccp->hwrng.name = ccp->rngname; in ccp_register_rng()
189 ccp->hwrng.read = ccp_trng_read; in ccp_register_rng()
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H A Dccp-dev-v3.c22 struct ccp_device *ccp = cmd_q->ccp; in ccp_alloc_ksb() local
25 mutex_lock(&ccp->sb_mutex); in ccp_alloc_ksb()
27 start = (u32)bitmap_find_next_zero_area(ccp->sb, in ccp_alloc_ksb()
28 ccp->sb_count, in ccp_alloc_ksb()
29 ccp->sb_start, in ccp_alloc_ksb()
31 if (start < ccp->sb_count) { in ccp_alloc_ksb()
32 bitmap_set(ccp->sb, start, count); in ccp_alloc_ksb()
34 mutex_unlock(&ccp->sb_mutex); in ccp_alloc_ksb()
38 ccp->sb_avail = 0; in ccp_alloc_ksb()
40 mutex_unlock(&ccp->sb_mutex); in ccp_alloc_ksb()
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H A DMakefile2 obj-$(CONFIG_CRYPTO_DEV_CCP_DD) += ccp.o
3 ccp-objs := sp-dev.o sp-platform.o
4 ccp-$(CONFIG_CRYPTO_DEV_SP_CCP) += ccp-dev.o \
5 ccp-ops.o \
6 ccp-dev-v3.o \
7 ccp-dev-v5.o \
8 ccp-dmaengine.o
9 ccp-$(CONFIG_CRYPTO_DEV_CCP_DEBUGFS) += ccp-debugfs.o
10 ccp-$(CONFIG_PCI) += sp-pci.o
11 ccp-$(CONFIG_CRYPTO_DEV_SP_PSP) += psp-dev.o \
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H A Dccp-dmaengine.c43 static unsigned int ccp_get_dma_chan_attr(struct ccp_device *ccp) in ccp_get_dma_chan_attr() argument
47 return ccp->vdata->dma_chan_attr; in ccp_get_dma_chan_attr()
56 dev_info_once(ccp->dev, "Invalid value for dma_chan_attr: %d\n", in ccp_get_dma_chan_attr()
58 return ccp->vdata->dma_chan_attr; in ccp_get_dma_chan_attr()
62 static void ccp_free_cmd_resources(struct ccp_device *ccp, in ccp_free_cmd_resources() argument
69 kmem_cache_free(ccp->dma_cmd_cache, cmd); in ccp_free_cmd_resources()
73 static void ccp_free_desc_resources(struct ccp_device *ccp, in ccp_free_desc_resources() argument
79 ccp_free_cmd_resources(ccp, &desc->active); in ccp_free_desc_resources()
80 ccp_free_cmd_resources(ccp, &desc->pending); in ccp_free_desc_resources()
83 kmem_cache_free(ccp->dma_desc_cache, desc); in ccp_free_desc_resources()
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H A Dccp-dev-v5.c27 struct ccp_device *ccp; in ccp_lsb_alloc() local
42 ccp = cmd_q->ccp; in ccp_lsb_alloc()
44 mutex_lock(&ccp->sb_mutex); in ccp_lsb_alloc()
46 start = (u32)bitmap_find_next_zero_area(ccp->lsbmap, in ccp_lsb_alloc()
51 bitmap_set(ccp->lsbmap, start, count); in ccp_lsb_alloc()
53 mutex_unlock(&ccp->sb_mutex); in ccp_lsb_alloc()
57 ccp->sb_avail = 0; in ccp_lsb_alloc()
59 mutex_unlock(&ccp->sb_mutex); in ccp_lsb_alloc()
62 if (wait_event_interruptible(ccp->sb_queue, ccp->sb_avail)) in ccp_lsb_alloc()
81 struct ccp_device *ccp = cmd_q->ccp; in ccp_lsb_free() local
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H A Dccp-dev.h235 struct ccp_device *ccp; member
246 struct ccp_device *ccp; member
261 struct ccp_device *ccp; member
631 void ccp_add_device(struct ccp_device *ccp);
632 void ccp_del_device(struct ccp_device *ccp);
637 bool ccp_queues_suspended(struct ccp_device *ccp);
643 int ccp_register_rng(struct ccp_device *ccp);
644 void ccp_unregister_rng(struct ccp_device *ccp);
645 int ccp_dmaengine_register(struct ccp_device *ccp);
646 void ccp_dmaengine_unregister(struct ccp_device *ccp);
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H A Dccp-ops.c57 #define CCP_NEW_JOBID(ccp) ((ccp->vdata->version == CCP_VERSION(3, 0)) ? \ argument
58 ccp_gen_jobid(ccp) : 0)
60 static u32 ccp_gen_jobid(struct ccp_device *ccp) in ccp_gen_jobid() argument
62 return atomic_inc_return(&ccp->current_id) & CCP_JOBID_MASK; in ccp_gen_jobid()
163 wa->dev = cmd_q->ccp->dev; in ccp_init_dm_workarea()
281 ret = ccp_init_sg_workarea(&data->sg_wa, cmd_q->ccp->dev, sg, sg_len, in ccp_init_data()
459 return cmd_q->ccp->vdata->perform->passthru(&op); in ccp_copy_to_from_sb()
514 op.jobid = CCP_NEW_JOBID(cmd_q->ccp); in ccp_run_aes_cmac_cmd()
597 ret = cmd_q->ccp->vdata->perform->aes(&op); in ccp_run_aes_cmac_cmd()
706 jobid = CCP_NEW_JOBID(cmd_q->ccp); in ccp_run_aes_gcm_cmd()
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H A DKconfig8 If you choose 'M' here, this module will be called ccp.
/linux/drivers/hwmon/
H A Dcorsair-cpro.c102 static int ccp_get_errno(struct ccp_device *ccp) in ccp_get_errno() argument
104 switch (ccp->buffer[0]) { in ccp_get_errno()
115 hid_dbg(ccp->hdev, "unknown device response error: %d", ccp->buffer[0]); in ccp_get_errno()
121 static int send_usb_cmd(struct ccp_device *ccp, u8 command, u8 byte1, u8 byte2, u8 byte3) in send_usb_cmd() argument
126 memset(ccp->cmd_buffer, 0x00, OUT_BUFFER_SIZE); in send_usb_cmd()
127 ccp->cmd_buffer[0] = command; in send_usb_cmd()
128 ccp->cmd_buffer[1] = byte1; in send_usb_cmd()
129 ccp->cmd_buffer[2] = byte2; in send_usb_cmd()
130 ccp->cmd_buffer[3] = byte3; in send_usb_cmd()
138 spin_lock_bh(&ccp->wait_input_report_lock); in send_usb_cmd()
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/linux/drivers/net/ethernet/mellanox/mlx5/core/en/
H A Dqos.c72 struct mlx5e_create_cq_param ccp = {}; in mlx5e_open_qos_sq() local
122 mlx5e_build_create_cq_param(&ccp, c); in mlx5e_open_qos_sq()
128 err = mlx5e_open_cq(c->mdev, params->tx_cq_moderation, &param_cq, &ccp, &sq->cq); in mlx5e_open_qos_sq()
H A Dparams.c639 void mlx5e_build_create_cq_param(struct mlx5e_create_cq_param *ccp, struct mlx5e_channel *c) in mlx5e_build_create_cq_param() argument
641 *ccp = (struct mlx5e_create_cq_param) { in mlx5e_build_create_cq_param()
/linux/drivers/scsi/elx/libefc_sli/
H A Dsli4.h1126 u8 ccp; member
1174 u8 ccp; member
1231 u8 ccp; member
1275 u8 ccp; member
1328 u8 ccp; member
1375 u8 ccp; member
1427 u8 ccp; member
1466 u8 ccp; member
1512 u8 ccp; member
1550 u8 ccp; member
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H A Dsli4.c1928 trecv->ccp = (params->cs_ctl & SLI4_MASK_CCP); in sli_fcp_treceive64_wqe()
2013 trsp->ccp = (params->cs_ctl & SLI4_MASK_CCP); in sli_fcp_trsp64_wqe()
2139 tsend->ccp = (params->cs_ctl & SLI4_MASK_CCP); in sli_fcp_tsend64_wqe()
/linux/drivers/net/ethernet/mellanox/mlx5/core/
H A Den_main.c2159 struct mlx5e_create_cq_param *ccp) in mlx5e_open_xdpredirect_sq() argument
2169 &cparam->xdp_sq.cqp, ccp, &xdpsq->cq); in mlx5e_open_xdpredirect_sq()
2235 struct mlx5e_create_cq_param *ccp, in mlx5e_alloc_cq() argument
2240 param->wq.buf_numa_node = ccp->node; in mlx5e_alloc_cq()
2241 param->wq.db_numa_node = ccp->node; in mlx5e_alloc_cq()
2242 param->eq_ix = ccp->ix; in mlx5e_alloc_cq()
2244 err = mlx5e_alloc_cq_common(mdev, ccp->netdev, ccp->wq, in mlx5e_alloc_cq()
2245 ccp->uar, param, cq); in mlx5e_alloc_cq()
2247 cq->napi = ccp->napi; in mlx5e_alloc_cq()
2248 cq->ch_stats = ccp->ch_stats; in mlx5e_alloc_cq()
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H A Den.h1119 struct mlx5e_cq_param *param, struct mlx5e_create_cq_param *ccp,
/linux/include/linux/
H A Dccp.h643 struct ccp_device *ccp; member
/linux/Documentation/virt/kvm/x86/
H A Damd-memory-encryption.rst648 parameter ``init_ex_path`` of the ``ccp`` module. If the file specified
/linux/
H A DMAINTAINERS1075 F: drivers/crypto/ccp/
1076 F: include/linux/ccp.h
1083 F: drivers/crypto/ccp/sev*
1090 F: drivers/crypto/ccp/dbc.c
1091 F: drivers/crypto/ccp/dbc.h
1092 F: drivers/crypto/ccp/platform-access.c
1093 F: drivers/crypto/ccp/platform-access.h
1095 F: tools/crypto/ccp/*.c
1096 F: tools/crypto/ccp/*.py
1102 F: drivers/crypto/ccp/hsti.*