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Searched refs:write_count (Results 1 – 25 of 29) sorted by relevance

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/linux/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.h58 int write_count; member
/linux/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()
259 unsigned int old_write_count = tx_queue->write_count; in ef100_tx_make_descriptors()
314 tx_queue->write_count = new_write_count; in ef100_tx_make_descriptors()
409 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()
108 while (tx_queue->read_count != tx_queue->write_count) { in efx_fini_tx_queue()
229 tx_queue->old_write_count = READ_ONCE(tx_queue->write_count); in efx_xmit_done_check_empty()
A Def10.c2204 write_ptr = tx_queue->write_count & tx_queue->ptr_mask; in efx_ef10_push_tx_desc()
2382 tx_queue->write_count = 1; in efx_ef10_tx_init()
2403 write_ptr = tx_queue->write_count & tx_queue->ptr_mask; in efx_ef10_notify_tx_desc()
2430 unsigned int old_write_count = tx_queue->write_count; in efx_ef10_tx_write()
2443 ++tx_queue->write_count; in efx_ef10_tx_write()
2452 tx_queue->packet_write_count = tx_queue->write_count; in efx_ef10_tx_write()
2572 unsigned int write_count; in efx_ef10_rx_write() local
2576 write_count = rx_queue->added_count & ~7; in efx_ef10_rx_write()
2577 if (rx_queue->notified_count == write_count) in efx_ef10_rx_write()
2584 while (++rx_queue->notified_count != write_count); in efx_ef10_rx_write()
[all …]
A Dfarch.c287 write_ptr = tx_queue->write_count & tx_queue->ptr_mask; in efx_farch_notify_tx_desc()
303 write_ptr = tx_queue->write_count & tx_queue->ptr_mask; in efx_farch_push_tx_desc()
321 unsigned old_write_count = tx_queue->write_count; in efx_farch_tx_write()
324 if (unlikely(tx_queue->write_count == tx_queue->insert_count)) in efx_farch_tx_write()
328 write_ptr = tx_queue->write_count & tx_queue->ptr_mask; in efx_farch_tx_write()
331 ++tx_queue->write_count; in efx_farch_tx_write()
343 } while (tx_queue->write_count != tx_queue->insert_count); in efx_farch_tx_write()
A Dtx_tso.c378 EFX_WARN_ON_ONCE_PARANOID(tx_queue->write_count != tx_queue->insert_count); in efx_enqueue_skb_tso()
A Dnet_driver.h289 unsigned int write_count; member
/linux/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/drivers/char/ipmi/
A Dipmi_kcs_sm.c113 int write_count; member
131 kcs->write_count = 0; in init_kcs_data()
184 (kcs->write_count)--; in write_next_byte()
254 kcs->write_count = kcs->orig_write_count; in restart_kcs_transaction()
286 kcs->write_count = size; in start_kcs_transaction()
378 if (kcs->write_count == 1) { in kcs_event()
394 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/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.c273 while (tx_queue->insert_count != tx_queue->write_count) { in ef4_enqueue_unwind()
524 tx_queue->old_write_count = READ_ONCE(tx_queue->write_count); in ef4_xmit_done()
590 tx_queue->write_count = 0; in ef4_init_tx_queue()
617 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/drivers/clocksource/
A Dsh_cmt.c87 void (*write_count)(void __iomem *base, unsigned long offs, u32 value); member
187 .write_count = sh_cmt_write16,
197 .write_count = sh_cmt_write32,
208 .write_count = sh_cmt_write32,
219 .write_count = sh_cmt_write32,
230 .write_count = sh_cmt_write32,
273 ch->cmt->info->write_count(ch->ioctrl, CMCNT, value); in sh_cmt_write_cmcnt()
278 ch->cmt->info->write_count(ch->ioctrl, CMCOR, value); in sh_cmt_write_cmcor()
/linux/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.h71 TP_PROTO(unsigned long read_count, unsigned long write_count,
74 TP_ARGS(read_count, write_count, last_read, last_write, func, line),
85 __entry->writes = write_count;
87 __entry->write_delta = write_count - *last_write;
91 *last_write = write_count;
/linux/fs/hfsplus/
A Dhfsplus_raw.h128 __be32 write_count; member
A Dsuper.c547 be32_add_cpu(&vhdr->write_count, 1); in hfsplus_fill_super()
/linux/drivers/gpu/drm/amd/display/dc/
A Ddc_types.h80 unsigned long write_count; member
/linux/drivers/media/common/siano/
A Dsmscoreapi.h1047 u32 write_count; /* number of bytes to write */ member
/linux/drivers/net/fddi/
A Ddefxx.h988 PI_UINT32 write_count; member

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