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Searched refs:dbuf (Results 1 – 25 of 108) sorted by relevance

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/illumos-gate/usr/src/uts/common/io/fibre-channel/fca/oce/
H A Doce_buf.c66 oce_dma_buf_t *dbuf; in oce_alloc_dma_buffer() local
79 if (dbuf == NULL) { in oce_alloc_dma_buffer()
111 bzero(dbuf->base, actual_len); in oce_alloc_dma_buffer()
113 dbuf->size = actual_len; in oce_alloc_dma_buffer()
115 dbuf->len = size; in oce_alloc_dma_buffer()
117 return (dbuf); in oce_alloc_dma_buffer()
141 if (dbuf == NULL) { in oce_free_dma_buffer()
144 if (dbuf->dma_handle != NULL) { in oce_free_dma_buffer()
147 if (dbuf->acc_handle != NULL) { in oce_free_dma_buffer()
182 if (ring->dbuf == NULL) { in create_ring_buffer()
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/illumos-gate/usr/src/uts/common/io/comstar/lu/stmf_sbd/
H A Dsbd_scsi.c206 if (dbuf == NULL) { in sbd_do_read_xfer()
374 stmf_free(dbuf); in sbd_do_sgl_read_xfer()
401 stmf_free(dbuf); in sbd_do_sgl_read_xfer()
443 stmf_free(dbuf); in sbd_do_sgl_read_xfer()
557 stmf_free(dbuf); in sbd_handle_sgl_read_xfer_completion()
696 stmf_free(dbuf); in sbd_handle_sgl_write_xfer_completion()
1104 dbuf = NULL; in sbd_do_write_xfer()
1872 dbuf->db_sglist[0].seg_addr, dbuf->db_data_size); in sbd_handle_short_write_xfer_completion()
1877 dbuf->db_sglist[0].seg_addr, dbuf->db_data_size); in sbd_handle_short_write_xfer_completion()
2544 dbuf = NULL; in sbd_do_write_same_xfer()
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H A Dsbd_zvol.c156 sbd_zvol_io_t *zvio = dbuf->db_lu_private; in sbd_zvol_alloc_read_bufs()
159 uint64_t len = dbuf->db_data_size; in sbd_zvol_alloc_read_bufs()
194 if (dbuf->db_sglist_length != numbufs) { in sbd_zvol_alloc_read_bufs()
196 dbuf->db_sglist_length, numbufs); in sbd_zvol_alloc_read_bufs()
199 sgl = &dbuf->db_sglist[0]; in sbd_zvol_alloc_read_bufs()
227 ASSERT(dbuf->db_sglist_length); in sbd_zvol_rele_read_bufs()
247 uint64_t len = dbuf->db_data_size; in sbd_zvol_alloc_write_bufs()
272 if (dbuf->db_sglist_length != numbufs) { in sbd_zvol_alloc_write_bufs()
274 dbuf->db_sglist_length, numbufs); in sbd_zvol_alloc_write_bufs()
289 sgl = &dbuf->db_sglist[0]; in sbd_zvol_alloc_write_bufs()
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H A Dats_copy_mgr.c374 stmf_free_dbuf(task, dbuf); in sbd_handle_ats_xfer_completion()
416 if (dbuf != NULL) { in sbd_do_ats_xfer()
422 if ((dbuf != NULL) && in sbd_do_ats_xfer()
425 stmf_free_dbuf(task, dbuf); in sbd_do_ats_xfer()
426 dbuf = NULL; in sbd_do_ats_xfer()
428 if (dbuf == NULL) { in sbd_do_ats_xfer()
439 if (dbuf == NULL) { in sbd_do_ats_xfer()
450 len = ATOMIC32_GET(scmd->len) > dbuf->db_buf_size ? dbuf->db_buf_size : in sbd_do_ats_xfer()
454 dbuf->db_data_size = len; in sbd_do_ats_xfer()
472 stmf_data_buf_t *dbuf; in sbd_handle_ats() local
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H A Dsbd_impl.h313 int sbd_zvol_alloc_read_bufs(sbd_lu_t *sl, stmf_data_buf_t *dbuf);
314 void sbd_zvol_rele_read_bufs(sbd_lu_t *sl, stmf_data_buf_t *dbuf);
315 int sbd_zvol_alloc_write_bufs(sbd_lu_t *sl, stmf_data_buf_t *dbuf);
316 void sbd_zvol_rele_write_bufs_abort(sbd_lu_t *sl, stmf_data_buf_t *dbuf);
317 int sbd_zvol_rele_write_bufs(sbd_lu_t *sl, stmf_data_buf_t *dbuf);
323 void sbd_dbuf_xfer_done(struct scsi_task *task, struct stmf_data_buf *dbuf);
329 void sbd_dbuf_free(struct scsi_task *task, struct stmf_data_buf *dbuf);
/illumos-gate/usr/src/lib/libcryptoutil/common/
H A Drandom.c86 char *marker = dbuf; in readn_nointr()
111 char *marker = dbuf; in writen_nointr()
219 n = readn_nointr(*fd, dbuf, dlen); in pkcs11_read_common()
246 n = writen_nointr(*fd, dbuf, dlen); in pkcs11_write_common()
256 dbuf, dlen)); in pkcs11_write_random_seed()
263 dbuf, dlen)); in pkcs11_write_urandom_seed()
317 pkcs11_get_random(void *dbuf, size_t dlen) in pkcs11_get_random() argument
319 if (dbuf == NULL || dlen == 0) in pkcs11_get_random()
338 if (dbuf == NULL || dlen == 0) in pkcs11_get_urandom()
361 if (pkcs11_get_urandom(dbuf, dlen) < 0) in pkcs11_get_nzero_urandom()
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H A Dcryptoutil.h218 extern int pkcs11_get_random(void *dbuf, size_t dlen);
219 extern int pkcs11_get_urandom(void *dbuf, size_t dlen);
220 extern int pkcs11_get_nzero_urandom(void *dbuf, size_t dlen);
221 extern int pkcs11_read_data(char *filename, void **dbuf, size_t *dlen);
224 extern ssize_t readn_nointr(int fd, void *dbuf, size_t dlen);
225 extern ssize_t writen_nointr(int fd, void *dbuf, size_t dlen);
H A Dkeyfile.c47 pkcs11_read_data(char *filename, void **dbuf, size_t *dlen) in pkcs11_read_data() argument
56 if (filename == NULL || dbuf == NULL || dlen == NULL) in pkcs11_read_data()
89 *dbuf = NULL; in pkcs11_read_data()
141 *dbuf = filebuf; in pkcs11_read_data()
/illumos-gate/usr/src/cmd/backup/dump/
H A Dunctime.c50 char dbuf[30]; local
53 (void) strncpy(dbuf, str, 24);
54 dbuf[24] = '\0';
55 dbuf[E_MONTH+3] = '\0';
56 then.tm_mon = lookup(&dbuf[E_MONTH]);
60 then.tm_mday = atoi(&dbuf[E_DAY]);
61 then.tm_hour = atoi(&dbuf[E_HOUR]);
62 then.tm_min = atoi(&dbuf[E_MINUTE]);
63 then.tm_sec = atoi(&dbuf[E_SECOND]);
64 then.tm_year = atoi(&dbuf[E_YEAR]) - 1900;
/illumos-gate/usr/src/lib/libresolv2/common/irs/
H A Dlcl_pr.c82 char * dbuf; member
139 if (pvt->dbuf) in pr_close()
140 free(pvt->dbuf); in pr_close()
202 if (pvt->dbuf) { in pr_next()
203 free(pvt->dbuf); in pr_next()
204 pvt->dbuf = NULL; in pr_next()
211 if (dbuf) in pr_next()
212 free(dbuf); in pr_next()
224 dbuf = ndbuf; in pr_next()
225 bufp = dbuf; in pr_next()
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H A Dlcl_nw.c221 char *bufp, *ndbuf, *dbuf = NULL; in nw_next() local
243 if (dbuf == NULL) { in nw_next()
247 ndbuf = realloc(dbuf, bufsiz + GROWBUF); in nw_next()
249 dbuf = ndbuf; in nw_next()
250 bufp = dbuf; in nw_next()
252 offset = strlen(dbuf); in nw_next()
308 if (dbuf) in nw_next()
309 free(dbuf); in nw_next()
/illumos-gate/usr/src/uts/common/fs/zfs/
H A Dbpobj.c121 if (dbuf == NULL || dbuf->db_offset > offset) { in bpobj_free()
122 if (dbuf) in bpobj_free()
129 ASSERT3U(offset, <, dbuf->db_offset + dbuf->db_size); in bpobj_free()
134 if (dbuf) { in bpobj_free()
234 if (dbuf == NULL || dbuf->db_offset > offset) { in bpobj_iterate_impl()
235 if (dbuf) in bpobj_iterate_impl()
244 ASSERT3U(offset, <, dbuf->db_offset + dbuf->db_size); in bpobj_iterate_impl()
263 if (dbuf) { in bpobj_iterate_impl()
293 if (dbuf == NULL || dbuf->db_offset > offset) { in bpobj_iterate_impl()
294 if (dbuf) in bpobj_iterate_impl()
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/illumos-gate/usr/src/cmd/connstat/
H A Dconnstat_mib.c55 struct strbuf cbuf, dbuf; in conn_walk() local
69 bzero(&dbuf, sizeof (dbuf)); in conn_walk()
141 if ((dbuf.buf = realloc(dbuf.buf, hdr->len)) == NULL) { in conn_walk()
146 dbuf.maxlen = hdr->len; in conn_walk()
147 dbuf.len = 0; in conn_walk()
151 r = getmsg(fd, NULL, &dbuf, &flags); in conn_walk()
167 proto->csp_v4walk(&dbuf, state); in conn_walk()
170 proto->csp_v6walk(&dbuf, state); in conn_walk()
174 free(dbuf.buf); in conn_walk()
/illumos-gate/usr/src/uts/common/io/comstar/port/qlt/
H A Dqlt_dma.h122 void qlt_dmem_free(fct_dbuf_store_t *fds, stmf_data_buf_t *dbuf);
123 void qlt_i_dmem_free(qlt_state_t *qlt, stmf_data_buf_t *dbuf);
125 stmf_data_buf_t *dbuf, uint32_t flags);
126 void qlt_dma_teardown_dbuf(fct_dbuf_store_t *fds, stmf_data_buf_t *dbuf);
127 void qlt_dmem_dma_sync(stmf_data_buf_t *dbuf, uint_t sync_type);
133 uint16_t qlt_get_cookie_count(stmf_data_buf_t *dbuf);
134 void qlt_ddi_dma_nextcookie(stmf_data_buf_t *dbuf, ddi_dma_cookie_t *cookie_p);
135 ddi_dma_cookie_t *qlt_get_cookie_array(stmf_data_buf_t *dbuf);
H A Dqlt_dma.c390 qlt_dmem_free(0, dbuf); in qlt_i_dmem_free()
420 if (dbuf->db_flags & DB_LU_DATA_BUF) { in qlt_dmem_dma_sync()
439 dbuf->db_data_size, sync_type); in qlt_dmem_dma_sync()
593 ASSERT(dbuf->db_flags & DB_LU_DATA_BUF); in qlt_get_cookie_count()
602 ASSERT(dbuf->db_flags & DB_LU_DATA_BUF); in qlt_get_cookie_array()
618 ASSERT(dbuf->db_flags & DB_LU_DATA_BUF); in qlt_ddi_dma_nextcookie()
679 dbuf->db_port_private = NULL; in qlt_dma_setup_dbuf()
680 numbufs = dbuf->db_sglist_length; in qlt_dma_setup_dbuf()
690 sglp = &dbuf->db_sglist[0]; in qlt_dma_setup_dbuf()
740 dbuf->db_port_private = qsgl; in qlt_dma_setup_dbuf()
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/illumos-gate/usr/src/cmd/tar/
H A Dtar.c373 } dbuf; member
1694 if (dblock.dbuf.typeflag == '1' || dblock.dbuf.typeflag == '2' || in passtape()
1696 dblock.dbuf.typeflag == '5' || dblock.dbuf.typeflag == '6') in passtape()
4132 (strcmp(savedblock.dbuf.mode, dblock.dbuf.mode)) || in notsame()
4133 (strcmp(savedblock.dbuf.uid, dblock.dbuf.uid)) || in notsame()
4134 (strcmp(savedblock.dbuf.gid, dblock.dbuf.gid)) || in notsame()
4135 (strcmp(savedblock.dbuf.mtime, dblock.dbuf.mtime)) || in notsame()
4136 (savedblock.dbuf.typeflag != dblock.dbuf.typeflag) || in notsame()
4138 (savedblock.dbuf.extotal != dblock.dbuf.extotal) || in notsame()
4139 (strcmp(savedblock.dbuf.efsize, dblock.dbuf.efsize))); in notsame()
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/illumos-gate/usr/src/uts/common/io/comstar/port/fcoet/
H A Dfcoet.c884 stmf_data_buf_t *dbuf; in fcoet_dbuf_alloc() local
907 if (dbuf == NULL) { in fcoet_dbuf_alloc()
910 dbuf->db_buf_size = size; in fcoet_dbuf_alloc()
911 dbuf->db_data_size = size; in fcoet_dbuf_alloc()
912 dbuf->db_sglist_length = 0; in fcoet_dbuf_alloc()
913 dbuf->db_flags |= DB_DONT_REUSE; in fcoet_dbuf_alloc()
929 stmf_free(dbuf); in fcoet_dbuf_alloc()
955 FCOET_GET_NETB(dbuf, ii)); in fcoet_dbuf_alloc()
957 stmf_free(dbuf); in fcoet_dbuf_alloc()
972 return (dbuf); in fcoet_dbuf_alloc()
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H A Dfcoet_eth.c514 stmf_data_buf_t *dbuf; in fcoet_process_sol_fcp_data() local
529 ASSERT(dbuf); in fcoet_process_sol_fcp_data()
546 dbuf->db_sglist_length >= FCOET_GET_SEG_NUM(dbuf)) { in fcoet_process_sol_fcp_data()
549 dbuf->db_xfer_status = fc_st; in fcoet_process_sol_fcp_data()
550 dbuf->db_flags |= DB_DONT_REUSE; in fcoet_process_sol_fcp_data()
885 stmf_data_buf_t *dbuf; in fcoet_send_sol_fcp_data_done() local
891 dbuf = xch->xch_dbufs[dbuf_index]; in fcoet_send_sol_fcp_data_done()
892 ASSERT((dbuf) && (dbuf->db_flags & DB_DIRECTION_TO_RPORT)); in fcoet_send_sol_fcp_data_done()
899 dbuf->db_sglist_length--; in fcoet_send_sol_fcp_data_done()
902 dbuf->db_xfer_status = FCT_SUCCESS; in fcoet_send_sol_fcp_data_done()
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/illumos-gate/usr/src/uts/common/sys/fibre-channel/fca/oce/
H A Doce_buf.h87 oce_dma_buf_t *dbuf; /* dma buffer */ member
162 (void*)(((type *)DBUF_VA(ring->dbuf)) + ring->cidx)
165 (uint64_t)(((type *)DBUF_PA(ring->dbuf)) + ring->cidx)
168 (void *)(((type *)DBUF_VA(ring->dbuf)) + ring->pidx)
171 (uint64_t)(((type *)DBUF_PA(ring->dbuf)) + ring->pidx)
187 void oce_page_list(oce_dma_buf_t *dbuf,
/illumos-gate/usr/src/uts/common/io/comstar/stmf/
H A Dstmf.c1856 if (dbuf == NULL) in stmf_ic_rx_scsi_data()
1858 if (dbuf == NULL) { in stmf_ic_rx_scsi_data()
1917 if (dbuf) { in stmf_proxy_scsi_cmd()
1919 task, dbuf->db_data_size, dbuf->db_sglist[0].seg_addr, in stmf_proxy_scsi_cmd()
4237 if (dbuf) { in stmf_alloc_dbuf()
4242 return (dbuf); in stmf_alloc_dbuf()
4914 if (dbuf) { in stmf_post_task()
6304 if (dbuf == NULL) in stmf_scsilib_handle_report_tpgs()
6914 if (dbuf && (dbuf->db_sglist[0].seg_length < 36)) { in stmf_dlun0_new_task()
6919 dbuf = NULL; in stmf_dlun0_new_task()
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/illumos-gate/usr/src/cmd/ndmpd/ndmp/
H A Dndmpd_dtime.c145 char dbuf[26]; in unctime() local
151 (void) strlcpy(dbuf, str, sizeof (dbuf) - 1); in unctime()
152 dbuf[sizeof (dbuf) - 1] = '\0'; in unctime()
153 dbuf[E_MONTH+3] = '\0'; in unctime()
154 if ((then.tm_mon = lookup(&dbuf[E_MONTH])) < 0) in unctime()
157 then.tm_mday = atoi(&dbuf[E_DAY]); in unctime()
158 then.tm_hour = atoi(&dbuf[E_HOUR]); in unctime()
159 then.tm_min = atoi(&dbuf[E_MINUTE]); in unctime()
160 then.tm_sec = atoi(&dbuf[E_SECOND]); in unctime()
161 then.tm_year = atoi(&dbuf[E_YEAR]) - 1900; in unctime()
/illumos-gate/usr/src/uts/common/sys/
H A Dstmf.h374 void stmf_post_task(scsi_task_t *task, stmf_data_buf_t *dbuf);
377 void stmf_free_dbuf(scsi_task_t *task, stmf_data_buf_t *dbuf);
378 stmf_status_t stmf_setup_dbuf(scsi_task_t *task, stmf_data_buf_t *dbuf,
380 void stmf_teardown_dbuf(scsi_task_t *task, stmf_data_buf_t *dbuf);
381 stmf_status_t stmf_xfer_data(scsi_task_t *task, stmf_data_buf_t *dbuf,
384 void stmf_data_xfer_done(scsi_task_t *task, stmf_data_buf_t *dbuf,
417 void stmf_scsilib_handle_report_tpgs(scsi_task_t *task, stmf_data_buf_t *dbuf);
/illumos-gate/usr/src/cmd/ttymon/
H A Dtmttydefs.c59 static char dbuf[BUFSIZ]; in read_ttydefs() local
81 dbuf[len] = '-'; in read_ttydefs()
82 dbuf[len] = '\0'; in read_ttydefs()
145 dbuf[len] = '\0'; in read_ttydefs()
146 log("\n%s", dbuf); in read_ttydefs()
148 log("%s\n", dbuf); in read_ttydefs()
149 dbuf[len] = '-'; in read_ttydefs()
/illumos-gate/usr/src/uts/common/io/comstar/port/pppt/
H A Dpppt.c637 pppt_buf_t *pbuf = dbuf->db_port_private; in pppt_dbuf_free()
642 kmem_free(dbuf->db_sglist[0].seg_addr, in pppt_dbuf_free()
643 dbuf->db_sglist[0].seg_length); in pppt_dbuf_free()
644 stmf_free(dbuf); in pppt_dbuf_free()
654 pppt_buf_t *pbuf = dbuf->db_port_private; in pppt_lport_xfer_data()
670 if (dbuf->db_flags & DB_DIRECTION_TO_RPORT) { in pppt_lport_xfer_data()
677 dbuf->db_sglist[0].seg_length, in pppt_lport_xfer_data()
678 dbuf->db_sglist[0].seg_addr, 0); in pppt_lport_xfer_data()
704 stmf_data_buf_t *dbuf; in pppt_xfer_read_complete() local
712 dbuf = pppt_buf->pbuf_stmf_buf; in pppt_xfer_read_complete()
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/illumos-gate/usr/src/lib/libipp/
H A Dlibipp.c697 char *dbuf = NULL; in dispatch() local
775 dbuf = cbuf; in dispatch()
789 if ((dbuf = realloc(dbuf, nextbuflen)) == NULL) { in dispatch()
801 iioc.ii_buf = dbuf; in dispatch()
827 if ((rc = nvlist_unpack(dbuf, dbuflen, &dnvlp, 0)) != 0) { in dispatch()
858 free(dbuf); in dispatch()
877 free(dbuf); in dispatch()
905 if (dbuf != NULL) in dispatch()
906 free(dbuf); in dispatch()

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