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Searched refs:posted (Results 1 – 25 of 70) sorted by relevance

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/Linux-v5.15/include/clocksource/
Dtimer-ti-dm.h112 unsigned posted:1; member
256 int posted) in __omap_dm_timer_read() argument
258 if (posted) in __omap_dm_timer_read()
266 u32 reg, u32 val, int posted) in __omap_dm_timer_write() argument
268 if (posted) in __omap_dm_timer_write()
312 if (timer->posted) in __omap_dm_timer_enable_posted()
316 timer->posted = OMAP_TIMER_NONPOSTED; in __omap_dm_timer_enable_posted()
324 timer->posted = OMAP_TIMER_POSTED; in __omap_dm_timer_enable_posted()
344 int posted, unsigned long rate) in __omap_dm_timer_stop() argument
348 l = __omap_dm_timer_read(timer, OMAP_TIMER_CTRL_REG, posted); in __omap_dm_timer_stop()
[all …]
/Linux-v5.15/Documentation/infiniband/
Dtag_matching.rst15 message envelopes may match, the pair that includes the earliest posted-send
16 and the earliest posted-receive is the pair that must be used to satisfy the
23 corresponding matching receive is posted. If a matching receive is posted,
37 corresponding buffer is posted, the responder will use the information from
44 There are two types of matching objects used, the posted receive list and the
46 to the MPI receive routines in the posted receive list and posts send messages
47 using the MPI send routines. The head of the posted receive list may be
51 pre-posted receive for this arriving message, it is passed to the software and
57 When a receive-message is posted, the communication library will first check
61 depending on data size. If no match is found, the entire pre-posted receive
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/Linux-v5.15/drivers/scsi/snic/
Dvnic_dev.c269 u32 posted; in _svnic_dev_cmd2() local
280 posted = ioread32(&dc2c->wq_ctrl->posted_index); in _svnic_dev_cmd2()
282 if (posted == 0xFFFFFFFF) { /* check for hardware gone */ in _svnic_dev_cmd2()
287 new_posted = (posted + 1) % DEVCMD2_RING_SIZE; in _svnic_dev_cmd2()
290 pci_name(vdev->pdev), _CMD_N(cmd), fetch_idx, posted); in _svnic_dev_cmd2()
295 dc2c->cmd_ring[posted].cmd = cmd; in _svnic_dev_cmd2()
296 dc2c->cmd_ring[posted].flags = 0; in _svnic_dev_cmd2()
299 dc2c->cmd_ring[posted].flags |= DEVCMD2_FNORESULT; in _svnic_dev_cmd2()
303 dc2c->cmd_ring[posted].args[i] = vdev->args[i]; in _svnic_dev_cmd2()
313 if (dc2c->cmd_ring[posted].flags & DEVCMD2_FNORESULT) in _svnic_dev_cmd2()
/Linux-v5.15/net/rds/
Dib_send.c358 unsigned int avail, posted, got = 0, advertise; in rds_ib_send_grab_credits() local
368 posted = IB_GET_POST_CREDITS(oldval); in rds_ib_send_grab_credits()
372 wanted, avail, posted); in rds_ib_send_grab_credits()
375 if (avail && !posted) in rds_ib_send_grab_credits()
395 if (posted && (got || need_posted)) { in rds_ib_send_grab_credits()
396 advertise = min_t(unsigned int, posted, max_posted); in rds_ib_send_grab_credits()
429 void rds_ib_advertise_credits(struct rds_connection *conn, unsigned int posted) in rds_ib_advertise_credits() argument
433 if (posted == 0) in rds_ib_advertise_credits()
436 atomic_add(IB_SET_POST_CREDITS(posted), &ic->i_credits); in rds_ib_advertise_credits()
498 u32 posted; in rds_ib_xmit() local
[all …]
Dib_recv.c385 unsigned int posted = 0; in rds_ib_recv_refill() local
427 posted++; in rds_ib_recv_refill()
429 if ((posted > 128 && need_resched()) || posted > 8192) { in rds_ib_recv_refill()
436 if (ic->i_flowctl && posted) in rds_ib_recv_refill()
437 rds_ib_advertise_credits(conn, posted); in rds_ib_recv_refill()
/Linux-v5.15/drivers/scsi/fnic/
Dvnic_dev.c329 u32 posted; in vnic_dev_cmd2() local
332 posted = ioread32(&dc2c->wq_ctrl->posted_index); in vnic_dev_cmd2()
335 if (posted == 0xFFFFFFFF || fetch_index == 0xFFFFFFFF) { in vnic_dev_cmd2()
340 pci_name(vdev->pdev), fetch_index, posted); in vnic_dev_cmd2()
346 new_posted = (posted + 1) % DEVCMD2_RING_SIZE; in vnic_dev_cmd2()
352 pci_name(vdev->pdev), fetch_index, posted); in vnic_dev_cmd2()
356 dc2c->cmd_ring[posted].cmd = cmd; in vnic_dev_cmd2()
357 dc2c->cmd_ring[posted].flags = 0; in vnic_dev_cmd2()
360 dc2c->cmd_ring[posted].flags |= DEVCMD2_FNORESULT; in vnic_dev_cmd2()
363 dc2c->cmd_ring[posted].args[i] = vdev->args[i]; in vnic_dev_cmd2()
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/Linux-v5.15/arch/um/drivers/
Dvirt-pci.c81 bool posted; in um_pci_send_cmd() local
91 posted = !out; in um_pci_send_cmd()
92 WARN_ON(!posted); in um_pci_send_cmd()
95 posted = false; in um_pci_send_cmd()
102 if (posted) { in um_pci_send_cmd()
115 posted = false; in um_pci_send_cmd()
132 posted ? cmd : HANDLE_NO_FREE(cmd), in um_pci_send_cmd()
137 if (posted) { in um_pci_send_cmd()
/Linux-v5.15/Documentation/driver-api/
Ddevice-io.rst76 are burned by the fact that PCI bus writes are posted asynchronously. A
176 Note that posted writes are not strictly ordered against a spinlock, see
252 number. PCI requires I/O port access to be non-posted, meaning that an outb()
256 implementations and CPU architectures however fail to implement non-posted I/O
257 space on PCI, so they can end up being posted on such hardware.
324 mappings are posted, which means that the CPU does not wait for the write to
373 Like ioremap(), but explicitly requests non-posted write semantics. On some
374 architectures and buses, ioremap() mappings have posted write semantics, which
378 due to the posted write semantics, this is not the case with respect to other
379 devices. ioremap_np() explicitly requests non-posted semantics, which means
[all …]
Dio_ordering.rst9 chipset to flush pending writes to the device before any reads are posted. A
/Linux-v5.15/drivers/net/ethernet/netronome/nfp/
Dccm_mbox.c51 bool posted; member
70 cb->posted = false; in nfp_ccm_mbox_msg_init()
106 return cb->posted; in nfp_ccm_mbox_is_posted()
113 cb->posted = true; in nfp_ccm_mbox_mark_posted()
139 if (cb->posted) in nfp_ccm_mbox_mark_next_runner()
298 if (!cb->posted) { in nfp_ccm_mbox_copy_out()
341 if (cb->posted) { in nfp_ccm_mbox_copy_out()
/Linux-v5.15/drivers/net/ethernet/cisco/enic/
Dvnic_dev.c306 u32 posted = dc2c->posted; in _vnic_dev_cmd2() local
313 new_posted = (posted + 1) % DEVCMD2_RING_SIZE; in _vnic_dev_cmd2()
317 _CMD_N(cmd), fetch_index, posted); in _vnic_dev_cmd2()
320 dc2c->cmd_ring[posted].cmd = cmd; in _vnic_dev_cmd2()
321 dc2c->cmd_ring[posted].flags = 0; in _vnic_dev_cmd2()
324 dc2c->cmd_ring[posted].flags |= DEVCMD2_FNORESULT; in _vnic_dev_cmd2()
327 dc2c->cmd_ring[posted].args[i] = vdev->args[i]; in _vnic_dev_cmd2()
335 dc2c->posted = new_posted; in _vnic_dev_cmd2()
337 if (dc2c->cmd_ring[posted].flags & DEVCMD2_FNORESULT) in _vnic_dev_cmd2()
411 vdev->devcmd2->posted = fetch_index; in vnic_dev_init_devcmd2()
Dvnic_wq.h100 u32 posted; member
/Linux-v5.15/drivers/clocksource/
Dtimer-ti-dm.c59 return __omap_dm_timer_read(timer, reg, timer->posted); in omap_dm_timer_read_reg()
76 __omap_dm_timer_write(timer, reg, value, timer->posted); in omap_dm_timer_write_reg()
168 timer->posted = 0; in omap_dm_timer_reset()
533 __omap_dm_timer_stop(timer, timer->posted, rate); in omap_dm_timer_stop()
704 return __omap_dm_timer_read_counter(timer, timer->posted); in omap_dm_timer_read_counter()
/Linux-v5.15/drivers/net/ethernet/netronome/nfp/nfpcore/
Dnfp_arm.h173 #define NFP_ARM_GCSR_EXPL1_CSR(posted, signal_ref, data_master, data_ref) \ argument
174 (((posted) ? NFP_ARM_GCSR_EXPL1_BAR_POSTED : 0) | \
Dnfp_cpp.h305 u8 posted; member
411 int nfp_cpp_explicit_set_posted(struct nfp_cpp_explicit *expl, int posted,
Dnfp_cppcore.c1395 int nfp_cpp_explicit_set_posted(struct nfp_cpp_explicit *expl, int posted, in nfp_cpp_explicit_set_posted() argument
1401 expl->cmd.posted = posted; in nfp_cpp_explicit_set_posted()
/Linux-v5.15/drivers/crypto/cavium/nitrox/
Dnitrox_debugfs.c43 (u64)atomic64_read(&ndev->stats.posted)); in stats_show()
Dnitrox_dev.h94 atomic64_t posted; member
/Linux-v5.15/Documentation/scsi/
Dcxgb3i.rst26 payload into pre-posted final destination host-memory buffers based
41 if possible, will be directly placed into the pre-posted host DDP
Dhptiop.rst134 For requests allocated in IOP memory, the request offset is posted to
138 is posted to the outbound queue. If IOP_REQUEST_FLAG_OUTPUT_CONTEXT
140 posted instead.
/Linux-v5.15/Documentation/networking/
Dkcm.rst92 posted on the TCP socket so that a POLLERR event happens and KCM discontinues
101 greater than this limit a corresponding error (EMSGSIZE) is posted on the TCP
108 (ETIMEDOUT) is posted on the socket.
279 posted on the TCP socket the data stream is unrecoverable (i.e. an error
/Linux-v5.15/drivers/net/ethernet/brocade/bna/
Dbfa_msgq.c232 int posted = 0; in bfa_msgq_cmdq_ci_update() local
244 posted = 1; in bfa_msgq_cmdq_ci_update()
251 if (posted) in bfa_msgq_cmdq_ci_update()
/Linux-v5.15/Documentation/userspace-api/media/dvb/
Ddmx-expbuf.rst44 Additional flags may be posted in the ``flags`` field. Refer to a manual
/Linux-v5.15/arch/m68k/fpsp040/
Dx_snan.S18 | disabled with the exception posted. If the instruction is not move_
19 | out, the dest. is not modified, and the exception is posted.
/Linux-v5.15/Documentation/process/
Dcode-of-conduct.rst73 Further details of specific enforcement policies may be posted

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