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Searched refs:desc_len (Results 1 – 25 of 64) sorted by relevance

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/Linux-v5.4/drivers/scsi/ufs/
Dufs_bsg.c9 static int ufs_bsg_get_query_desc_size(struct ufs_hba *hba, int *desc_len, in ufs_bsg_get_query_desc_size() argument
19 ret = ufshcd_map_desc_id_to_length(hba, desc_id, desc_len); in ufs_bsg_get_query_desc_size()
20 if (ret || !*desc_len) in ufs_bsg_get_query_desc_size()
23 *desc_len = min_t(int, *desc_len, desc_size); in ufs_bsg_get_query_desc_size()
44 uint8_t **desc_buff, int *desc_len, in ufs_bsg_alloc_desc_buffer() argument
56 if (ufs_bsg_get_query_desc_size(hba, desc_len, qr)) { in ufs_bsg_alloc_desc_buffer()
61 if (*desc_len > job->request_payload.payload_len) { in ufs_bsg_alloc_desc_buffer()
66 descp = kzalloc(*desc_len, GFP_KERNEL); in ufs_bsg_alloc_desc_buffer()
73 *desc_len); in ufs_bsg_alloc_desc_buffer()
91 int desc_len = 0; in ufs_bsg_request() local
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/Linux-v5.4/include/linux/
Dnvme-fc.h98 __be32 desc_len; member
154 __be32 desc_len; member
175 __be32 desc_len; member
203 __be32 desc_len; member
221 __be32 desc_len; member
232 __be32 desc_len; member
239 __be32 desc_len; member
Dkey.h97 u16 desc_len; member
101 u16 desc_len;
/Linux-v5.4/drivers/scsi/
Dscsi_common.c199 int add_sen_len, add_len, desc_len, k; in scsi_sense_desc_find() local
209 for (desc_len = 0, k = 0; k < add_sen_len; k += desc_len) { in scsi_sense_desc_find()
210 descp += desc_len; in scsi_sense_desc_find()
212 desc_len = add_len + 2; in scsi_sense_desc_find()
/Linux-v5.4/security/keys/
Dkeyring.c171 int n, desc_len = index_key->desc_len; in hash_key_type_and_desc() local
174 acc = mult_64x32_and_fold(type, desc_len + 13); in hash_key_type_and_desc()
181 n = desc_len; in hash_key_type_and_desc()
189 desc_len -= n; in hash_key_type_and_desc()
217 size_t n = min_t(size_t, index_key->desc_len, sizeof(index_key->desc)); in key_set_index_key()
273 int desc_len = index_key->desc_len, n = sizeof(chunk); in keyring_get_key_chunk() local
287 if (desc_len <= sizeof(index_key->desc)) in keyring_get_key_chunk()
292 desc_len -= sizeof(index_key->desc); in keyring_get_key_chunk()
293 if (desc_len > n) in keyring_get_key_chunk()
294 desc_len = n; in keyring_get_key_chunk()
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Dpersistent.c86 index_key.desc_len = sprintf(buf, "_persistent.%u", from_kuid(ns, uid)); in key_get_persistent()
/Linux-v5.4/fs/cifs/
Dcifs_spnego.c105 size_t desc_len; in cifs_get_spnego_key() local
112 desc_len = MAX_VER_STR_LEN + in cifs_get_spnego_key()
121 desc_len += USER_KEY_LEN + strlen(sesInfo->user_name); in cifs_get_spnego_key()
124 description = kzalloc(desc_len, GFP_KERNEL); in cifs_get_spnego_key()
/Linux-v5.4/drivers/infiniband/core/
Dpacker.c63 int desc_len, in ib_pack() argument
69 for (i = 0; i < desc_len; ++i) { in ib_pack()
149 int desc_len, in ib_unpack() argument
155 for (i = 0; i < desc_len; ++i) { in ib_unpack()
/Linux-v5.4/drivers/net/ethernet/chelsio/cxgb/
Dsge.c1163 unsigned int *desc_len, in write_large_page_tx_descs() argument
1171 while (*desc_len > SGE_TX_DESC_MAX_PLEN) { in write_large_page_tx_descs()
1172 *desc_len -= SGE_TX_DESC_MAX_PLEN; in write_large_page_tx_descs()
1174 *gen, nfrags == 0 && *desc_len == 0); in write_large_page_tx_descs()
1178 if (*desc_len) { in write_large_page_tx_descs()
1206 unsigned int i, flags, first_desc_len, desc_len, in write_tx_descs() local
1216 desc_len = skb_headlen(skb); in write_tx_descs()
1219 V_CMD_EOP(nfrags == 0 && desc_len <= SGE_TX_DESC_MAX_PLEN) | in write_tx_descs()
1221 first_desc_len = (desc_len <= SGE_TX_DESC_MAX_PLEN) ? in write_tx_descs()
1222 desc_len : SGE_TX_DESC_MAX_PLEN; in write_tx_descs()
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/Linux-v5.4/drivers/net/wireless/ath/ath9k/
Dinit.c289 int i, bsize, desc_len; in ath_descdma_setup() local
297 desc_len = sc->sc_ah->caps.tx_desc_len; in ath_descdma_setup()
299 desc_len = sizeof(struct ath_desc); in ath_descdma_setup()
302 if ((desc_len % 4) != 0) { in ath_descdma_setup()
304 BUG_ON((desc_len % 4) != 0); in ath_descdma_setup()
308 dd->dd_desc_len = desc_len * nbuf * ndesc; in ath_descdma_setup()
321 dma_len = ndesc_skipped * desc_len; in ath_descdma_setup()
348 for (i = 0; i < nbuf; i++, bf++, ds += (desc_len * ndesc)) { in ath_descdma_setup()
364 ds += (desc_len * ndesc); in ath_descdma_setup()
379 for (i = 0; i < nbuf; i++, bf++, ds += (desc_len * ndesc)) { in ath_descdma_setup()
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Dar9003_mac.c32 u8 desc_len; in ar9003_set_txdesc() local
34 desc_len = ((AR_SREV_9462(ah) || AR_SREV_9565(ah)) ? 0x18 : 0x17); in ar9003_set_txdesc()
39 (i->qcu << AR_TxQcuNum_S) | desc_len; in ar9003_set_txdesc()
/Linux-v5.4/drivers/crypto/caam/
Ddesc_constr.h54 #define PRINT_POS do { printk(KERN_DEBUG "%02d: %s\n", desc_len(desc),\
84 static inline int desc_len(u32 * const desc) in desc_len() function
91 return desc_len(desc) * CAAM_CMD_SZ; in desc_bytes()
96 return desc + desc_len(desc); in desc_end()
247 (desc_len(desc) - (jump_cmd - desc))); in APPEND_CMD_RET()
255 val |= (desc_len(desc) << (MOVE_OFFSET_SHIFT + 2)) & MOVE_OFFSET_MASK; in set_move_tgt_here()
Dcaamalg_qi2.c241 flc->flc[1] = cpu_to_caam32(desc_len(desc)); /* SDL */ in aead_set_sh_desc()
262 flc->flc[1] = cpu_to_caam32(desc_len(desc)); /* SDL */ in aead_set_sh_desc()
601 flc->flc[1] = cpu_to_caam32(desc_len(desc)); /* SDL */ in chachapoly_set_sh_desc()
610 flc->flc[1] = cpu_to_caam32(desc_len(desc)); /* SDL */ in chachapoly_set_sh_desc()
677 flc->flc[1] = cpu_to_caam32(desc_len(desc)); /* SDL */ in gcm_set_sh_desc()
697 flc->flc[1] = cpu_to_caam32(desc_len(desc)); /* SDL */ in gcm_set_sh_desc()
773 flc->flc[1] = cpu_to_caam32(desc_len(desc)); /* SDL */ in rfc4106_set_sh_desc()
793 flc->flc[1] = cpu_to_caam32(desc_len(desc)); /* SDL */ in rfc4106_set_sh_desc()
876 flc->flc[1] = cpu_to_caam32(desc_len(desc)); /* SDL */ in rfc4543_set_sh_desc()
896 flc->flc[1] = cpu_to_caam32(desc_len(desc)); /* SDL */ in rfc4543_set_sh_desc()
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/Linux-v5.4/include/rdma/
Dib_pack.h284 int desc_len,
289 int desc_len,
/Linux-v5.4/drivers/target/
Dtarget_core_xcopy.c289 unsigned short desc_len; in target_xcopy_parse_segdesc_02() local
291 desc_len = get_unaligned_be16(&desc[2]); in target_xcopy_parse_segdesc_02()
292 if (desc_len != 0x18) { in target_xcopy_parse_segdesc_02()
294 " %hu\n", desc_len); in target_xcopy_parse_segdesc_02()
309 desc_len, xop->stdi, xop->dtdi, dc); in target_xcopy_parse_segdesc_02()
/Linux-v5.4/net/ceph/
Dcls_lock_client.c33 int desc_len = strlen(desc); in ceph_cls_lock() local
42 desc_len + sizeof(__le32) + in ceph_cls_lock()
64 ceph_encode_string(&p, end, desc, desc_len); in ceph_cls_lock()
/Linux-v5.4/drivers/nvme/target/
Dfc.c1225 nvmet_fc_format_rsp_hdr(void *buf, u8 ls_cmd, __be32 desc_len, u8 rqst_ls_cmd) in nvmet_fc_format_rsp_hdr() argument
1230 acc->desc_list_len = desc_len; in nvmet_fc_format_rsp_hdr()
1232 acc->rqst.desc_len = in nvmet_fc_format_rsp_hdr()
1247 rjt->rjt.desc_len = fcnvme_lsdesc_len(sizeof(struct fcnvme_lsdesc_rjt)); in nvmet_fc_format_rjt()
1349 else if (be32_to_cpu(rqst->assoc_cmd.desc_len) < in nvmet_fc_ls_create_association()
1394 acc->associd.desc_len = in nvmet_fc_ls_create_association()
1400 acc->connectid.desc_len = in nvmet_fc_ls_create_association()
1427 else if (rqst->associd.desc_len != in nvmet_fc_ls_create_connection()
1434 else if (rqst->connect_cmd.desc_len != in nvmet_fc_ls_create_connection()
1486 acc->connectid.desc_len = in nvmet_fc_ls_create_connection()
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/Linux-v5.4/drivers/net/ethernet/pensando/ionic/
Dionic_txrx.c569 u16 desc_len; in ionic_tx_tso() local
616 desc_len = len; in ionic_tx_tso()
624 desc_addr, desc_nsge, desc_len, in ionic_tx_tso()
663 desc_nsge, desc_len, in ionic_tx_tso()
678 desc_len = len; in ionic_tx_tso()
686 desc_nsge, desc_len, in ionic_tx_tso()
/Linux-v5.4/drivers/net/wireless/ralink/rt2x00/
Drt2x00debug.c153 data_len -= skbdesc->desc_len; in rt2x00debug_dump_frame()
155 skbcopy = alloc_skb(sizeof(*dump_hdr) + skbdesc->desc_len + data_len, in rt2x00debug_dump_frame()
165 dump_hdr->desc_length = cpu_to_le32(skbdesc->desc_len); in rt2x00debug_dump_frame()
178 skb_put_data(skbcopy, skbdesc->desc, skbdesc->desc_len); in rt2x00debug_dump_frame()
Drt2x00mmio.c69 skbdesc->desc_len = entry->queue->desc_size; in rt2x00mmio_rxdone()
/Linux-v5.4/drivers/spi/
Dspi-mxs.c171 const int desc_len = vmalloced_buf ? PAGE_SIZE : SG_MAXLEN; in mxs_spi_txrx_dma() local
172 const int sgs = DIV_ROUND_UP(len, desc_len); in mxs_spi_txrx_dma()
203 min = min(len, desc_len); in mxs_spi_txrx_dma()
/Linux-v5.4/drivers/gpu/drm/
Ddrm_ioc32.c88 u32 desc_len; /* Length of desc buffer */ member
107 .desc_len = v32.desc_len, in compat_drm_version()
120 v32.desc_len = v.desc_len; in compat_drm_version()
/Linux-v5.4/drivers/scsi/qla2xxx/
Dqla_nvme.h134 uint32_t desc_len; member
/Linux-v5.4/arch/powerpc/perf/
Dhv-24x7.c200 __be16 *desc_len = (__be16 *)(ev->remainder + nl - 2); in event_desc() local
202 *len = be16_to_cpu(*desc_len) - 2; in event_desc()
210 unsigned desc_len = be16_to_cpu(*desc_len_); in event_long_desc() local
211 __be16 *long_desc_len = (__be16 *)(ev->remainder + nl + desc_len - 2); in event_long_desc()
214 return (char *)ev->remainder + nl + desc_len; in event_long_desc()
/Linux-v5.4/drivers/net/ethernet/emulex/benet/
Dbe_cmds.c4266 hdr->desc_len = hdr->desc_len ? : RESOURCE_DESC_SIZE_V0; in be_get_nic_desc()
4267 hdr = (void *)hdr + hdr->desc_len; in be_get_nic_desc()
4299 hdr->desc_len = hdr->desc_len ? : RESOURCE_DESC_SIZE_V0; in be_get_pcie_desc()
4300 hdr = (void *)hdr + hdr->desc_len; in be_get_pcie_desc()
4314 hdr->desc_len = hdr->desc_len ? : RESOURCE_DESC_SIZE_V0; in be_get_port_desc()
4315 hdr = (void *)hdr + hdr->desc_len; in be_get_port_desc()
4424 hdr->desc_len = hdr->desc_len ? : RESOURCE_DESC_SIZE_V0; in be_get_nic_pf_num_list()
4425 hdr = (void *)hdr + hdr->desc_len; in be_get_nic_pf_num_list()
4610 nic_desc.hdr.desc_len = RESOURCE_DESC_SIZE_V0; in be_cmd_config_qos()
4617 nic_desc.hdr.desc_len = RESOURCE_DESC_SIZE_V1; in be_cmd_config_qos()
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