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Searched refs:write_count (Results 1 – 25 of 34) sorted by relevance

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/linux-6.3-rc2/drivers/gpu/drm/amd/amdgpu/
A Damdgpu_vf_error.c42 index = adev->virt.vf_errors.write_count % AMDGPU_VF_ERROR_ENTRY_SIZE; in amdgpu_vf_error_put()
46 adev->virt.vf_errors.write_count ++; in amdgpu_vf_error_put()
71 …if (adev->virt.vf_errors.write_count - adev->virt.vf_errors.read_count > AMDGPU_VF_ERROR_ENTRY_SIZ… in amdgpu_vf_error_trans_all()
72 adev->virt.vf_errors.read_count = adev->virt.vf_errors.write_count - AMDGPU_VF_ERROR_ENTRY_SIZE; in amdgpu_vf_error_trans_all()
75 while (adev->virt.vf_errors.read_count < adev->virt.vf_errors.write_count) { in amdgpu_vf_error_trans_all()
A Damdgpu_virt.h72 int write_count; member
/linux-6.3-rc2/drivers/net/ethernet/sfc/siena/
A Dnic_common.h68 static inline bool efx_nic_tx_is_empty(struct efx_tx_queue *tx_queue, unsigned int write_count) in efx_nic_tx_is_empty() argument
75 return ((empty_read_count ^ write_count) & ~EFX_EMPTY_COUNT_VALID) == 0; in efx_nic_tx_is_empty()
87 unsigned int write_count) in efx_nic_may_push_tx_desc() argument
89 bool was_empty = efx_nic_tx_is_empty(tx_queue, write_count); in efx_nic_may_push_tx_desc()
92 return was_empty && tx_queue->write_count - write_count == 1; in efx_nic_may_push_tx_desc()
A Dtx_common.c76 tx_queue->write_count = 0; in efx_siena_init_tx_queue()
180 while (tx_queue->read_count != tx_queue->write_count) { in efx_siena_fini_tx_queue()
229 tx_queue->old_write_count = READ_ONCE(tx_queue->write_count); in efx_siena_xmit_done_check_empty()
A Dfarch.c288 write_ptr = tx_queue->write_count & tx_queue->ptr_mask; in efx_farch_notify_tx_desc()
304 write_ptr = tx_queue->write_count & tx_queue->ptr_mask; in efx_farch_push_tx_desc()
322 unsigned old_write_count = tx_queue->write_count; in efx_farch_tx_write()
325 if (unlikely(tx_queue->write_count == tx_queue->insert_count)) in efx_farch_tx_write()
329 write_ptr = tx_queue->write_count & tx_queue->ptr_mask; in efx_farch_tx_write()
332 ++tx_queue->write_count; in efx_farch_tx_write()
344 } while (tx_queue->write_count != tx_queue->insert_count); in efx_farch_tx_write()
/linux-6.3-rc2/drivers/net/ethernet/sfc/
A Dnic_common.h68 static inline bool efx_nic_tx_is_empty(struct efx_tx_queue *tx_queue, unsigned int write_count) in efx_nic_tx_is_empty() argument
75 return ((empty_read_count ^ write_count) & ~EFX_EMPTY_COUNT_VALID) == 0; in efx_nic_tx_is_empty()
90 unsigned int write_count) in efx_nic_may_push_tx_desc() argument
92 bool was_empty = efx_nic_tx_is_empty(tx_queue, write_count); in efx_nic_may_push_tx_desc()
95 return was_empty && tx_queue->write_count - write_count == 1; in efx_nic_may_push_tx_desc()
A Def100_tx.c117 if (unlikely(tx_queue->notify_count == tx_queue->write_count)) in ef100_notify_tx_desc()
120 write_ptr = tx_queue->write_count & tx_queue->ptr_mask; in ef100_notify_tx_desc()
125 tx_queue->notify_count = tx_queue->write_count; in ef100_notify_tx_desc()
260 unsigned int old_write_count = tx_queue->write_count; in ef100_tx_make_descriptors()
332 tx_queue->write_count = new_write_count; in ef100_tx_make_descriptors()
486 tx_queue->write_count - tx_queue->notify_count > 255) in __ef100_enqueue_skb()
A Dtx_common.c76 tx_queue->write_count = 0; in efx_init_tx_queue()
110 while (tx_queue->read_count != tx_queue->write_count) { in efx_fini_tx_queue()
242 tx_queue->old_write_count = READ_ONCE(tx_queue->write_count); in efx_xmit_done_check_empty()
A Def10.c2207 write_ptr = tx_queue->write_count & tx_queue->ptr_mask; in efx_ef10_push_tx_desc()
2385 tx_queue->write_count = 1; in efx_ef10_tx_init()
2406 write_ptr = tx_queue->write_count & tx_queue->ptr_mask; in efx_ef10_notify_tx_desc()
2433 unsigned int old_write_count = tx_queue->write_count; in efx_ef10_tx_write()
2446 ++tx_queue->write_count; in efx_ef10_tx_write()
2455 tx_queue->packet_write_count = tx_queue->write_count; in efx_ef10_tx_write()
2585 unsigned int write_count; in efx_ef10_rx_write() local
2589 write_count = rx_queue->added_count & ~7; in efx_ef10_rx_write()
2590 if (rx_queue->notified_count == write_count) in efx_ef10_rx_write()
2597 while (++rx_queue->notified_count != write_count); in efx_ef10_rx_write()
[all …]
A Dtx_tso.c378 EFX_WARN_ON_ONCE_PARANOID(tx_queue->write_count != tx_queue->insert_count); in efx_enqueue_skb_tso()
/linux-6.3-rc2/samples/bpf/
A Dibumad_kern.c31 } write_count SEC(".maps");
125 val = bpf_map_lookup_elem(&write_count, &class); in on_ib_umad_write()
127 bpf_map_update_elem(&write_count, &class, &zero, BPF_NOEXIST); in on_ib_umad_write()
128 val = bpf_map_lookup_elem(&write_count, &class); in on_ib_umad_write()
/linux-6.3-rc2/drivers/char/ipmi/
A Dipmi_kcs_sm.c113 int write_count; member
131 kcs->write_count = 0; in init_kcs_data_with_state()
190 (kcs->write_count)--; in write_next_byte()
260 kcs->write_count = kcs->orig_write_count; in restart_kcs_transaction()
292 kcs->write_count = size; in start_kcs_transaction()
384 if (kcs->write_count == 1) { in kcs_event()
400 if (kcs->write_count == 1) { in kcs_event()
A Dipmi_smic_sm.c95 int write_count; member
110 smic->write_count = 0; in init_smic_data()
145 smic->write_count = size; in start_smic_transaction()
223 smic->write_count = smic->orig_write_count; in start_error_recovery()
235 (smic->write_count)--; in write_next_byte()
398 if (smic->write_count == 1) { in smic_event()
421 if (smic->write_count == 1) { in smic_event()
A Dipmi_bt_sm.c81 int write_count; member
232 bt->write_count = size + 2; in bt_start_transaction()
323 bt->write_count, bt->seq); in write_all_bytes()
324 for (i = 0; i < bt->write_count; i++) in write_all_bytes()
328 for (i = 0; i < bt->write_count; i++) in write_all_bytes()
/linux-6.3-rc2/drivers/net/ethernet/sfc/falcon/
A Dnic.h81 unsigned int write_count) in __ef4_nic_tx_is_empty() argument
88 return ((empty_read_count ^ write_count) & ~EF4_EMPTY_COUNT_VALID) == 0; in __ef4_nic_tx_is_empty()
100 unsigned int write_count) in ef4_nic_may_push_tx_desc() argument
102 bool was_empty = __ef4_nic_tx_is_empty(tx_queue, write_count); in ef4_nic_may_push_tx_desc()
105 return was_empty && tx_queue->write_count - write_count == 1; in ef4_nic_may_push_tx_desc()
A Dtx.c274 while (tx_queue->insert_count != tx_queue->write_count) { in ef4_enqueue_unwind()
525 tx_queue->old_write_count = READ_ONCE(tx_queue->write_count); in ef4_xmit_done()
591 tx_queue->write_count = 0; in ef4_init_tx_queue()
618 while (tx_queue->read_count != tx_queue->write_count) { in ef4_fini_tx_queue()
A Dfarch.c277 write_ptr = tx_queue->write_count & tx_queue->ptr_mask; in ef4_farch_notify_tx_desc()
293 write_ptr = tx_queue->write_count & tx_queue->ptr_mask; in ef4_farch_push_tx_desc()
311 unsigned old_write_count = tx_queue->write_count; in ef4_farch_tx_write()
314 if (unlikely(tx_queue->write_count == tx_queue->insert_count)) in ef4_farch_tx_write()
318 write_ptr = tx_queue->write_count & tx_queue->ptr_mask; in ef4_farch_tx_write()
321 ++tx_queue->write_count; in ef4_farch_tx_write()
333 } while (tx_queue->write_count != tx_queue->insert_count); in ef4_farch_tx_write()
A Dnet_driver.h237 unsigned int write_count; member
/linux-6.3-rc2/drivers/clocksource/
A Dsh_cmt.c88 void (*write_count)(void __iomem *base, unsigned long offs, u32 value); member
189 .write_count = sh_cmt_write16,
199 .write_count = sh_cmt_write32,
210 .write_count = sh_cmt_write32,
221 .write_count = sh_cmt_write32,
232 .write_count = sh_cmt_write32,
299 ch->cmt->info->write_count(ch->ioctrl, CMCNT, value); in sh_cmt_write_cmcnt()
309 ch->cmt->info->write_count(ch->ioctrl, CMCOR, value); in sh_cmt_write_cmcor()
/linux-6.3-rc2/drivers/gpu/drm/amd/display/amdgpu_dm/
A Damdgpu_dm_services.c49 ctx->perf_trace->write_count, in dm_perf_trace_timestamp()
A Damdgpu_dm_trace.h73 TP_PROTO(unsigned long read_count, unsigned long write_count,
76 TP_ARGS(read_count, write_count, last_read, last_write, func, line),
87 __entry->writes = write_count;
89 __entry->write_delta = write_count - *last_write;
93 *last_write = write_count;
/linux-6.3-rc2/drivers/mfd/
A Dintel-m10-bmc-pmci.c152 u32 blk_size, offset = 0, write_count; in pmci_flash_bulk_write() local
164 write_count = blk_size / M10BMC_N6000_FIFO_WORD_SIZE; in pmci_flash_bulk_write()
166 (u32 *)(buf + offset), write_count); in pmci_flash_bulk_write()
/linux-6.3-rc2/drivers/fpga/
A Dintel-m10-bmc-sec-update.c45 u32 write_count = size / stride; in m10bmc_sec_write() local
46 u32 leftover_offset = write_count * stride; in m10bmc_sec_write()
58 buf + offset, write_count); in m10bmc_sec_write()
/linux-6.3-rc2/fs/hfsplus/
A Dhfsplus_raw.h128 __be32 write_count; member
/linux-6.3-rc2/drivers/gpu/drm/amd/display/dc/
A Ddc_types.h82 unsigned long write_count; member

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