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Searched refs:disc (Results 1 – 25 of 50) sorted by relevance

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/linux/drivers/scsi/libfc/
H A Dfc_disc.c51 static void fc_disc_stop_rports(struct fc_disc *disc) in fc_disc_stop_rports() argument
55 lockdep_assert_held(&disc->disc_mutex); in fc_disc_stop_rports()
57 list_for_each_entry(rdata, &disc->rports, peers) { in fc_disc_stop_rports()
70 static void fc_disc_recv_rscn_req(struct fc_disc *disc, struct fc_frame *fp) in fc_disc_recv_rscn_req() argument
82 lockdep_assert_held(&disc->disc_mutex); in fc_disc_recv_rscn_req()
84 lport = fc_disc_lport(disc); in fc_disc_recv_rscn_req()
86 FC_DISC_DBG(disc, "Received an RSCN event\n"); in fc_disc_recv_rscn_req()
117 FC_DISC_DBG(disc, "Port address format for port " in fc_disc_recv_rscn_req()
132 FC_DISC_DBG(disc, "Address format is (%d)\n", fmt); in fc_disc_recv_rscn_req()
152 FC_DISC_DBG(disc, "RSCN received: rediscovering\n"); in fc_disc_recv_rscn_req()
[all …]
H A Dfc_libfc.h40 #define FC_DISC_DBG(disc, fmt, args...) \ argument
43 fc_disc_lport(disc)->host->host_no, \
H A Dfc_rport.c23 * either the lport or disc mutexes. The rport's mutex is considered lesser
24 * than both the lport's mutex and the disc mutex. Refer to fc_lport.c for
110 list_for_each_entry_rcu(tmp_rdata, &lport->disc.rports, peers) in fc_rport_lookup()
133 lockdep_assert_held(&lport->disc.disc_mutex); in fc_rport_create()
165 list_add_rcu(&rdata->peers, &lport->disc.rports); in fc_rport_create()
381 mutex_lock(&lport->disc.disc_mutex); in fc_rport_work()
383 mutex_unlock(&lport->disc.disc_mutex); in fc_rport_work()
1845 struct fc_disc *disc; in fc_rport_recv_plogi_req() local
1866 disc = &lport->disc; in fc_rport_recv_plogi_req()
[all...]
H A Dfc_lport.c242 mutex_lock(&lport->disc.disc_mutex); in fc_lport_ptp_setup()
247 mutex_unlock(&lport->disc.disc_mutex); in fc_lport_ptp_setup()
253 mutex_unlock(&lport->disc.disc_mutex); in fc_lport_ptp_setup()
1425 mutex_lock(&lport->disc.disc_mutex); in fc_lport_enter_dns()
1427 mutex_unlock(&lport->disc.disc_mutex); in fc_lport_enter_dns()
1571 mutex_lock(&lport->disc.disc_mutex); in fc_lport_enter_fdmi()
1573 mutex_unlock(&lport->disc.disc_mutex); in fc_lport_enter_fdmi()
/linux/drivers/scsi/snic/
H A Dsnic_disc.c177 list_for_each_safe(cur, nxt, &snic->disc.tgt_list) { in snic_tgt_lookup()
291 list_add_tail(&tgt->list, &snic->disc.tgt_list); in snic_tgt_create()
292 tgt->scsi_tgt_id = snic->disc.nxt_tgt_id++; in snic_tgt_create()
336 kfree(snic->disc.rtgt_info); in snic_handle_tgt_disc()
342 mutex_lock(&snic->disc.mutex); in snic_handle_tgt_disc()
344 if (snic->disc.req_cnt) { in snic_handle_tgt_disc()
345 snic->disc.state = SNIC_DISC_DONE; in snic_handle_tgt_disc()
346 snic->disc.req_cnt = 0; in snic_handle_tgt_disc()
347 mutex_unlock(&snic->disc.mutex); in snic_handle_tgt_disc()
348 kfree(snic->disc.rtgt_info); in snic_handle_tgt_disc()
[all …]
/linux/drivers/tty/
H A Dtty_ldisc.c46 /* Line disc dispatch table */
93 static struct tty_ldisc_ops *get_ldops(int disc) in get_ldops() argument
100 ldops = tty_ldiscs[disc]; in get_ldops()
124 * @disc: ldisc number
139 static struct tty_ldisc *tty_ldisc_get(struct tty_struct *tty, int disc) in tty_ldisc_get() argument
144 if (disc < N_TTY || disc >= NR_LDISCS) in tty_ldisc_get()
151 ldops = get_ldops(disc); in tty_ldisc_get()
155 request_module("tty-ldisc-%d", disc); in tty_ldisc_get()
156 ldops = get_ldops(disc); in tty_ldisc_get()
407 tty_set_termios_ldisc(struct tty_struct * tty,int disc) tty_set_termios_ldisc() argument
469 struct tty_ldisc *disc = tty_ldisc_get(tty, ld); tty_ldisc_failto() local
519 tty_set_ldisc(struct tty_struct * tty,int disc) tty_set_ldisc() argument
641 tty_ldisc_reinit(struct tty_struct * tty,int disc) tty_ldisc_reinit() argument
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H A Dtty.h85 int tty_ldisc_reinit(struct tty_struct *tty, int disc);
/linux/drivers/scsi/libsas/
H A Dsas_discover.c142 memset(port->disc.fanout_sas_addr, 0, SAS_ADDR_SIZE); in sas_get_port_device()
143 memset(port->disc.eeds_a, 0, SAS_ADDR_SIZE); in sas_get_port_device()
144 memset(port->disc.eeds_b, 0, SAS_ADDR_SIZE); in sas_get_port_device()
145 port->disc.max_level = 0; in sas_get_port_device()
240 clear_bit(DISCE_SUSPEND, &port->disc.pending); in sas_suspend_devices()
267 clear_bit(DISCE_RESUME, &port->disc.pending); in sas_resume_devices()
464 clear_bit(DISCE_DISCOVER_DOMAIN, &port->disc.pending); in sas_discover_domain()
528 clear_bit(DISCE_REVALIDATE_DOMAIN, &port->disc.pending); in sas_revalidate_domain()
573 struct sas_discovery *disc; in sas_discover_event() local
577 disc = &port->disc; in sas_discover_event()
[all …]
H A Dsas_expander.c206 struct discover_resp *dr = &disc_resp->disc; in sas_set_ex_phy()
339 set_bit(DISCE_REVALIDATE_DOMAIN, &dev->port->disc.pending); in sas_set_ex_phy()
377 struct discover_resp *dr = &disc_resp->disc; in sas_ex_phy_discover_helper()
943 parent->port->disc.max_level = max(parent->port->disc.max_level, in sas_ex_discover_expander()
1038 if (SAS_ADDR(dev->port->disc.fanout_sas_addr)) { in sas_ex_discover_dev()
1047 memcpy(dev->port->disc.fanout_sas_addr, in sas_ex_discover_dev()
1223 struct sas_discovery *disc = &parent->port->disc; in sas_eeds_valid() local
1225 return (SAS_ADDR(disc->eeds_a) == SAS_ADDR(parent->sas_addr) || in sas_eeds_valid()
1226 SAS_ADDR(disc->eeds_a) == SAS_ADDR(child->sas_addr)) && in sas_eeds_valid()
1227 (SAS_ADDR(disc->eeds_b) == SAS_ADDR(parent->sas_addr) || in sas_eeds_valid()
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H A Dsas_event.c102 struct sas_discovery *d = &port->disc; in sas_enable_revalidation()
H A Dsas_internal.h48 void sas_init_disc(struct sas_discovery *disc, struct asd_sas_port *port);
/linux/Documentation/cdrom/
H A Dpacket-writing.rst16 - Grab a new CD-RW disc and format it (assuming CD-RW is hdc, substitute
34 the so called "restricted overwrite" mode. To put a disc in restricted
39 You can then use the disc the same way you would use a CD-RW disc::
51 2KB on such a disc. For example, it should be possible to do::
53 # dvd+rw-format /dev/hdc (only needed if the disc has never
89 filesystem corruption if the disc wears out.
91 - Since the pktcdvd driver makes the disc appear as a regular block
93 the disc. For example, run::
97 to create an ext2 filesystem on the disc.
/linux/drivers/scsi/aic7xxx/
H A Dscsi_message.h20 #define MSG_IDENTIFY(lun, disc) (((disc) ? 0xc0 : MSG_IDENTIFYFLAG) | (lun)) argument
/linux/drivers/scsi/fcoe/
H A Dfcoe_ctlr.c2122 struct fcoe_ctlr *fip = lport->disc.priv; in fcoe_ctlr_vn_rport_callback()
2164 mutex_lock(&lport->disc.disc_mutex); in fcoe_ctlr_disc_stop_locked()
2165 list_for_each_entry_rcu(rdata, &lport->disc.rports, peers) { in fcoe_ctlr_disc_stop_locked()
2171 lport->disc.disc_callback = NULL; in fcoe_ctlr_disc_stop_locked()
2172 mutex_unlock(&lport->disc.disc_mutex); in fcoe_ctlr_disc_stop_locked()
2184 struct fcoe_ctlr *fip = lport->disc.priv; in fcoe_ctlr_disc_stop()
2496 mutex_lock(&lport->disc.disc_mutex); in fcoe_ctlr_vn_add()
2499 mutex_unlock(&lport->disc.disc_mutex); in fcoe_ctlr_vn_add()
2503 mutex_unlock(&lport->disc.disc_mutex); in fcoe_ctlr_vn_add()
2506 rdata->disc_id = lport->disc.disc_id; in fcoe_ctlr_vn_add()
[all …]
/linux/include/scsi/
H A Dlibfc.h715 struct fc_disc disc; member
948 static inline struct fc_lport *fc_disc_lport(struct fc_disc *disc) in fc_disc_lport() argument
950 return container_of(disc, struct fc_lport, disc); in fc_disc_lport()
/linux/net/tipc/
H A Ddiscover.c236 if (tipc_disc_addr_trial_msg(b->disc, &maddr, b, dst, in tipc_disc_rcv()
380 b->disc = d; in tipc_disc_create()
403 struct tipc_discoverer *d = b->disc; in tipc_disc_reset()
H A Dbearer.c223 tipc_disc_add_dest(b->disc); in tipc_bearer_add_dest()
234 tipc_disc_remove_dest(b->disc); in tipc_bearer_remove_dest()
417 if (b->disc) in bearer_disable()
418 tipc_disc_delete(b->disc); in bearer_disable()
H A Dbearer.h172 struct tipc_discoverer *disc; member
/linux/Documentation/userspace-api/ioctl/
H A Dcdrom.rst55 CDROM_SELECT_DISC Select disc (for juke-boxes)
61 CDROM_DISC_STATUS Get disc type, etc.
72 CDROM_LAST_WRITTEN get last block written on disc
827 Select disc (for juke-boxes)
914 Get disc type, etc.
1221 get last block written on disc
1235 The last block written on disc
1240 result is derived from the disc's table of contents. If the
/linux/arch/um/os-Linux/
H A Dfile.c111 int disc, sencap; in os_set_slip() local
113 disc = N_SLIP; in os_set_slip()
114 if (ioctl(fd, TIOCSETD, &disc) < 0) in os_set_slip()
/linux/include/linux/
H A Dtty_ldisc.h287 int tty_set_ldisc(struct tty_struct *tty, int disc);
/linux/include/linux/netfilter/
H A Dnf_conntrack_pptp.h298 struct PptpCallDisconnectNotify disc; member
/linux/drivers/scsi/arm/
H A DKconfig28 disc interface for the Acorn Archimedes range, to allow the use of
/linux/drivers/s390/net/
H A Dqeth_core_main.c1828 enum qeth_discipline_id disc = QETH_DISCIPLINE_UNDETERMINED; in qeth_vm_detect_layer() local
1870 disc = QETH_DISCIPLINE_LAYER2; in qeth_vm_detect_layer()
1872 disc = QETH_DISCIPLINE_LAYER3; in qeth_vm_detect_layer()
1879 return disc; in qeth_vm_detect_layer()
1885 enum qeth_discipline_id disc = QETH_DISCIPLINE_UNDETERMINED; in qeth_enforce_discipline() local
1888 disc = QETH_DISCIPLINE_LAYER2; in qeth_enforce_discipline()
1890 disc = IS_IQD(card) ? QETH_DISCIPLINE_LAYER3 : in qeth_enforce_discipline()
1893 switch (disc) { in qeth_enforce_discipline()
1904 return disc; in qeth_enforce_discipline()
5340 const struct qeth_discipline *disc) in qeth_set_online() argument
[all …]
/linux/Documentation/driver-api/md/
H A Dmd-cluster.rst262 ioctl(ADD_NEW_DISK with disc.state set to MD_DISK_CLUSTER_ADD)
270 ioctl(ADD_NEW_DISK with disc.state set to MD_DISK_CANDIDATE and
271 disc.number set to slot number)

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