| /Linux-v5.15/security/keys/trusted-keys/ |
| D | trusted_tpm1.c | 30 struct sdesc { struct
38 static struct sdesc *init_sdesc(struct crypto_shash *alg) in init_sdesc() argument
40 struct sdesc *sdesc; in init_sdesc() local
44 sdesc = kmalloc(size, GFP_KERNEL); in init_sdesc()
45 if (!sdesc) in init_sdesc()
47 sdesc->shash.tfm = alg; in init_sdesc()
48 return sdesc; in init_sdesc()
54 struct sdesc *sdesc; in TSS_sha1() local
57 sdesc = init_sdesc(hashalg); in TSS_sha1()
58 if (IS_ERR(sdesc)) { in TSS_sha1()
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| /Linux-v5.15/security/keys/ |
| D | dh.c | 90 struct kdf_sdesc *sdesc; in kdf_alloc() local
107 sdesc = kmalloc(size, GFP_KERNEL); in kdf_alloc()
108 if (!sdesc) in kdf_alloc()
110 sdesc->shash.tfm = tfm; in kdf_alloc()
112 *sdesc_ret = sdesc; in kdf_alloc()
121 static void kdf_dealloc(struct kdf_sdesc *sdesc) in kdf_dealloc() argument
123 if (!sdesc) in kdf_dealloc()
126 if (sdesc->shash.tfm) in kdf_dealloc()
127 crypto_free_shash(sdesc->shash.tfm); in kdf_dealloc()
129 kfree_sensitive(sdesc); in kdf_dealloc()
[all …]
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| /Linux-v5.15/Documentation/crypto/ |
| D | api-samples.rst | 99 struct sdesc {
104 static struct sdesc *init_sdesc(struct crypto_shash *alg)
106 struct sdesc *sdesc;
110 sdesc = kmalloc(size, GFP_KERNEL);
111 if (!sdesc)
113 sdesc->shash.tfm = alg;
114 return sdesc;
121 struct sdesc *sdesc;
124 sdesc = init_sdesc(alg);
125 if (IS_ERR(sdesc)) {
[all …]
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| /Linux-v5.15/drivers/net/ethernet/chelsio/cxgb4vf/ |
| D | sge.c | 195 static inline dma_addr_t get_buf_addr(const struct rx_sw_desc *sdesc) in get_buf_addr() argument
197 return sdesc->dma_addr & ~(dma_addr_t)(RX_LARGE_BUF | RX_UNMAPPED_BUF); in get_buf_addr()
207 static inline bool is_buf_mapped(const struct rx_sw_desc *sdesc) in is_buf_mapped() argument
209 return !(sdesc->dma_addr & RX_UNMAPPED_BUF); in is_buf_mapped()
380 struct tx_sw_desc *sdesc; in free_tx_desc() local
386 sdesc = &tq->sdesc[cidx]; in free_tx_desc()
392 if (sdesc->skb) { in free_tx_desc()
394 unmap_sgl(dev, sdesc->skb, sdesc->sgl, tq); in free_tx_desc()
395 dev_consume_skb_any(sdesc->skb); in free_tx_desc()
396 sdesc->skb = NULL; in free_tx_desc()
[all …]
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| D | adapter.h | 142 struct rx_sw_desc *sdesc; /* address of SW RX descriptor ring */ member
248 struct tx_sw_desc *sdesc; /* address of SW TX descriptor ring */ member
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| /Linux-v5.15/drivers/dma/sh/ |
| D | shdma-base.c | 56 struct shdma_desc *sdesc; in shdma_chan_xfer_ld_queue() local
63 list_for_each_entry(sdesc, &schan->ld_queue, node) in shdma_chan_xfer_ld_queue()
64 if (sdesc->mark == DESC_SUBMITTED) { in shdma_chan_xfer_ld_queue()
65 ops->start_xfer(schan, sdesc); in shdma_chan_xfer_ld_queue()
159 struct shdma_desc *sdesc; in shdma_get_desc() local
161 list_for_each_entry(sdesc, &schan->ld_free, node) in shdma_get_desc()
162 if (sdesc->mark != DESC_PREPARED) { in shdma_get_desc()
163 BUG_ON(sdesc->mark != DESC_IDLE); in shdma_get_desc()
164 list_del(&sdesc->node); in shdma_get_desc()
165 return sdesc; in shdma_get_desc()
[all …]
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| D | shdmac.c | 283 struct shdma_desc *sdesc) in sh_dmae_start_xfer() argument
287 struct sh_dmae_desc *sh_desc = container_of(sdesc, in sh_dmae_start_xfer()
290 sdesc->async_tx.cookie, sh_chan->shdma_chan.id, in sh_dmae_start_xfer()
378 struct shdma_desc *sdesc, in sh_dmae_desc_setup() argument
381 struct sh_dmae_desc *sh_desc = container_of(sdesc, in sh_dmae_desc_setup()
416 struct shdma_desc *sdesc) in sh_dmae_get_partial() argument
420 struct sh_dmae_desc *sh_desc = container_of(sdesc, in sh_dmae_get_partial()
454 struct shdma_desc *sdesc) in sh_dmae_desc_completed() argument
458 struct sh_dmae_desc *sh_desc = container_of(sdesc, in sh_dmae_desc_completed()
463 return (sdesc->direction == DMA_DEV_TO_MEM && in sh_dmae_desc_completed()
[all …]
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| /Linux-v5.15/drivers/dma/ |
| D | sprd-dma.c | 512 struct sprd_dma_desc *sdesc) in sprd_dma_set_chn_config() argument
514 struct sprd_dma_chn_hw *cfg = &sdesc->chn_hw; in sprd_dma_set_chn_config()
575 static bool sprd_dma_check_trans_done(struct sprd_dma_desc *sdesc, in sprd_dma_check_trans_done() argument
593 struct sprd_dma_desc *sdesc; in dma_irq_handle() local
606 sdesc = schan->cur_desc; in dma_irq_handle()
607 if (!sdesc) { in dma_irq_handle()
619 vchan_cyclic_callback(&sdesc->vd); in dma_irq_handle()
622 trans_done = sprd_dma_check_trans_done(sdesc, int_type, in dma_irq_handle()
625 vchan_cookie_complete(&sdesc->vd); in dma_irq_handle()
678 struct sprd_dma_desc *sdesc = to_sprd_dma_desc(vd); in sprd_dma_tx_status() local
[all …]
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| /Linux-v5.15/drivers/crypto/bcm/ |
| D | util.c | 188 struct sdesc { struct
218 struct sdesc *sdesc; in do_shash() local
228 sdesc = kmalloc(size, GFP_KERNEL); in do_shash()
229 if (!sdesc) { in do_shash()
233 sdesc->shash.tfm = hash; in do_shash()
243 rc = crypto_shash_init(&sdesc->shash); in do_shash()
248 rc = crypto_shash_update(&sdesc->shash, data1, data1_len); in do_shash()
254 rc = crypto_shash_update(&sdesc->shash, data2, data2_len); in do_shash()
260 rc = crypto_shash_final(&sdesc->shash, result); in do_shash()
266 kfree(sdesc); in do_shash()
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| /Linux-v5.15/crypto/ |
| D | drbg.c | 1670 struct sdesc { struct
1677 struct sdesc *sdesc; in drbg_init_hash_kernel() argument
1687 sdesc = kzalloc(sizeof(struct shash_desc) + crypto_shash_descsize(tfm), in drbg_init_hash_kernel()
1689 if (!sdesc) { in drbg_init_hash_kernel()
1694 sdesc->shash.tfm = tfm; in drbg_init_hash_kernel()
1695 drbg->priv_data = sdesc; in drbg_init_hash_kernel()
1702 struct sdesc *sdesc = (struct sdesc *)drbg->priv_data; in drbg_fini_hash_kernel() local
1703 if (sdesc) { in drbg_fini_hash_kernel()
1704 crypto_free_shash(sdesc->shash.tfm); in drbg_fini_hash_kernel()
1705 kfree_sensitive(sdesc); in drbg_fini_hash_kernel()
[all …]
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| /Linux-v5.15/drivers/firmware/arm_scmi/ |
| D | sensors.c | 438 struct scmi_sensor_descriptor *sdesc; in scmi_sensor_description_get() local
456 sdesc = &buf->desc[0]; in scmi_sensor_description_get()
463 s->id = le32_to_cpu(sdesc->id); in scmi_sensor_description_get()
465 attrl = le32_to_cpu(sdesc->attributes_low); in scmi_sensor_description_get()
482 attrh = le32_to_cpu(sdesc->attributes_high); in scmi_sensor_description_get()
520 strlcpy(s->name, sdesc->name, SCMI_MAX_STR_SIZE); in scmi_sensor_description_get()
523 s->sensor_power = le32_to_cpu(sdesc->power); in scmi_sensor_description_get()
524 dsize += sizeof(sdesc->power); in scmi_sensor_description_get()
528 le32_to_cpu(sdesc->resolution); in scmi_sensor_description_get()
533 dsize += sizeof(sdesc->resolution); in scmi_sensor_description_get()
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| /Linux-v5.15/fs/cifs/ |
| D | smb2transport.c | 220 struct sdesc *sdesc = NULL; in smb2_calc_signature() local
233 rc = cifs_alloc_hash("hmac(sha256)", &hash, &sdesc); in smb2_calc_signature()
239 shash = &sdesc->shash; in smb2_calc_signature()
287 cifs_free_hash(&hash, &sdesc); in smb2_calc_signature()
540 struct sdesc *sdesc = NULL; in smb3_calc_signature() local
549 rc = cifs_alloc_hash("cmac(aes)", &hash, &sdesc); in smb3_calc_signature()
553 shash = &sdesc->shash; in smb3_calc_signature()
605 cifs_free_hash(&hash, &sdesc); in smb3_calc_signature()
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| D | misc.c | 1079 struct crypto_shash **shash, struct sdesc **sdesc) in cifs_alloc_hash() argument
1084 if (*sdesc != NULL) in cifs_alloc_hash()
1092 *sdesc = NULL; in cifs_alloc_hash()
1097 *sdesc = kmalloc(size, GFP_KERNEL); in cifs_alloc_hash()
1098 if (*sdesc == NULL) { in cifs_alloc_hash()
1105 (*sdesc)->shash.tfm = *shash; in cifs_alloc_hash()
1117 cifs_free_hash(struct crypto_shash **shash, struct sdesc **sdesc) in cifs_free_hash() argument
1119 kfree(*sdesc); in cifs_free_hash()
1120 *sdesc = NULL; in cifs_free_hash()
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| D | cifsglob.h | 127 struct sdesc { struct
139 struct sdesc *sdeschmacmd5; /* ctxt to generate ntlmv2 hash, CR1 */ argument
140 struct sdesc *sdescmd5; /* ctxt to generate cifs/smb signature */
141 struct sdesc *sdeschmacsha256; /* ctxt to generate smb2 signature */
142 struct sdesc *sdesccmacaes; /* ctxt to generate smb3 signature */
143 struct sdesc *sdescsha512; /* ctxt to generate smb3.11 signing key */
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| D | cifsproto.h | 590 struct sdesc **sdesc);
591 void cifs_free_hash(struct crypto_shash **shash, struct sdesc **sdesc);
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| /Linux-v5.15/drivers/dma/xilinx/ |
| D | zynqmp_dma.c | 305 struct zynqmp_dma_desc_ll *sdesc, in zynqmp_dma_config_sg_ll_desc() argument
309 struct zynqmp_dma_desc_ll *ddesc = sdesc + 1; in zynqmp_dma_config_sg_ll_desc()
311 sdesc->size = ddesc->size = len; in zynqmp_dma_config_sg_ll_desc()
312 sdesc->addr = src; in zynqmp_dma_config_sg_ll_desc()
315 sdesc->ctrl = ddesc->ctrl = ZYNQMP_DMA_DESC_CTRL_SIZE_256; in zynqmp_dma_config_sg_ll_desc()
317 sdesc->ctrl |= ZYNQMP_DMA_DESC_CTRL_COHRNT; in zynqmp_dma_config_sg_ll_desc()
323 ((uintptr_t)sdesc - (uintptr_t)chan->desc_pool_v); in zynqmp_dma_config_sg_ll_desc()
432 struct zynqmp_dma_desc_sw *sdesc) in zynqmp_dma_free_descriptor() argument
437 list_move_tail(&sdesc->node, &chan->free_list); in zynqmp_dma_free_descriptor()
438 list_for_each_entry_safe(child, next, &sdesc->tx_list, node) { in zynqmp_dma_free_descriptor()
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| /Linux-v5.15/drivers/crypto/marvell/octeontx/ |
| D | otx_cptvf_algs.c | 612 kfree(ctx->sdesc); in otx_cpt_aead_exit()
679 struct otx_cpt_sdesc *sdesc; in alloc_sdesc() local
683 sdesc = kmalloc(size, GFP_KERNEL); in alloc_sdesc()
684 if (!sdesc) in alloc_sdesc()
687 sdesc->shash.tfm = alg; in alloc_sdesc()
689 return sdesc; in alloc_sdesc()
750 ctx->sdesc = alloc_sdesc(ctx->hashalg); in aead_hmac_init()
751 if (!ctx->sdesc) in aead_hmac_init()
779 ret = crypto_shash_digest(&ctx->sdesc->shash, ctx->key, in aead_hmac_init()
803 crypto_shash_init(&ctx->sdesc->shash); in aead_hmac_init()
[all …]
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| D | otx_cptvf_algs.h | 172 struct otx_cpt_sdesc *sdesc; member
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| /Linux-v5.15/drivers/crypto/marvell/octeontx2/ |
| D | otx2_cptvf_algs.c | 690 kfree(ctx->sdesc); in otx2_cpt_aead_exit()
735 struct otx2_cpt_sdesc *sdesc; in alloc_sdesc() local
739 sdesc = kmalloc(size, GFP_KERNEL); in alloc_sdesc()
740 if (!sdesc) in alloc_sdesc()
743 sdesc->shash.tfm = alg; in alloc_sdesc()
745 return sdesc; in alloc_sdesc()
805 ctx->sdesc = alloc_sdesc(ctx->hashalg); in aead_hmac_init()
806 if (!ctx->sdesc) in aead_hmac_init()
834 ret = crypto_shash_digest(&ctx->sdesc->shash, ctx->key, in aead_hmac_init()
858 crypto_shash_init(&ctx->sdesc->shash); in aead_hmac_init()
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| D | otx2_cptvf_algs.h | 162 struct otx2_cpt_sdesc *sdesc; member
|
| /Linux-v5.15/drivers/net/wireless/ath/ath10k/ |
| D | ce.c | 497 struct ce_desc *desc, sdesc; in _ath10k_ce_send_nolock() local
525 sdesc.addr = __cpu_to_le32(buffer); in _ath10k_ce_send_nolock()
526 sdesc.nbytes = __cpu_to_le16(nbytes); in _ath10k_ce_send_nolock()
527 sdesc.flags = __cpu_to_le16(desc_flags); in _ath10k_ce_send_nolock()
529 *desc = sdesc; in _ath10k_ce_send_nolock()
554 struct ce_desc_64 *desc, sdesc; in _ath10k_ce_send_nolock_64() local
592 addr = (__le32 *)&sdesc.addr; in _ath10k_ce_send_nolock_64()
602 sdesc.nbytes = __cpu_to_le16(nbytes); in _ath10k_ce_send_nolock_64()
603 sdesc.flags = __cpu_to_le16(desc_flags); in _ath10k_ce_send_nolock_64()
605 *desc = sdesc; in _ath10k_ce_send_nolock_64()
[all …]
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| /Linux-v5.15/drivers/net/ethernet/chelsio/cxgb3/ |
| D | sge.c | 240 struct tx_sw_desc *d = &q->sdesc[cidx]; in unmap_skb()
269 d = cidx + 1 == q->size ? q->sdesc : d + 1; in unmap_skb()
295 d = &q->sdesc[cidx]; in free_tx_desc()
308 d = q->sdesc; in free_tx_desc()
384 struct rx_sw_desc *d = &q->sdesc[cidx]; in free_rx_bufs()
506 struct rx_sw_desc *sd = &q->sdesc[q->pidx]; in refill_fl()
549 sd = q->sdesc; in refill_fl()
583 q->sdesc[q->pidx] = q->sdesc[idx]; in recycle_rx_buf()
686 kfree(q->fl[i].sdesc); in t3_free_qset()
698 if (q->txq[i].sdesc) { in t3_free_qset()
[all …]
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| D | adapter.h | 115 struct rx_sw_desc *sdesc; /* address of SW Rx descriptor ring */ member
176 struct tx_sw_desc *sdesc; /* address of SW Tx descriptor ring */ member
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| /Linux-v5.15/drivers/usb/gadget/udc/aspeed-vhub/ |
| D | hub.c | 310 struct usb_string_descriptor *sdesc = buf; in ast_vhub_collect_languages() local
314 max_langs = (size - hdr_len) / sizeof(sdesc->wData[0]); in ast_vhub_collect_languages()
320 sdesc->wData[nlangs++] = cpu_to_le16(lang_str->language); in ast_vhub_collect_languages()
323 rc = hdr_len + nlangs * sizeof(sdesc->wData[0]); in ast_vhub_collect_languages()
324 sdesc->bLength = rc; in ast_vhub_collect_languages()
325 sdesc->bDescriptorType = USB_DT_STRING; in ast_vhub_collect_languages()
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| /Linux-v5.15/drivers/net/ethernet/chelsio/cxgb4/ |
| D | sge.c | 319 d = &q->sdesc[cidx]; in free_tx_desc()
332 d = q->sdesc; in free_tx_desc()
441 struct rx_sw_desc *d = &q->sdesc[q->cidx]; in free_rx_bufs()
468 struct rx_sw_desc *d = &q->sdesc[q->cidx]; in unmap_rx_buf()
543 struct rx_sw_desc *sd = &q->sdesc[q->pidx]; in refill_fl()
584 sd = q->sdesc; in refill_fl()
613 sd = q->sdesc; in refill_fl()
1583 sgl_sdesc = &q->q.sdesc[last_desc]; in cxgb4_eth_xmit()
1887 sgl_sdesc = &txq->q.sdesc[last_desc]; in cxgb4_vf_eth_xmit()
3031 q->q.sdesc[last_desc].skb = skb; in service_ofldq()
[all …]
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