| /Linux-v6.6/drivers/net/ethernet/sfc/siena/ |
| D | tx_common.c | 19 return DIV_ROUND_UP(tx_queue->ptr_mask + 1, in efx_tx_cb_page_count()
32 tx_queue->ptr_mask = entries - 1; in efx_siena_probe_tx_queue()
36 tx_queue->queue, efx->txq_entries, tx_queue->ptr_mask); in efx_siena_probe_tx_queue()
184 buffer = &tx_queue->buffer[tx_queue->read_count & tx_queue->ptr_mask]; in efx_siena_fini_tx_queue()
206 stop_index = (index + 1) & tx_queue->ptr_mask; in efx_dequeue_buffers()
207 read_ptr = tx_queue->read_count & tx_queue->ptr_mask; in efx_dequeue_buffers()
223 read_ptr = tx_queue->read_count & tx_queue->ptr_mask; in efx_dequeue_buffers()
245 EFX_WARN_ON_ONCE_PARANOID(index > tx_queue->ptr_mask); in efx_siena_xmit_done()
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| D | farch.c | 288 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()
329 write_ptr = tx_queue->write_count & tx_queue->ptr_mask; in efx_farch_tx_write()
350 old_write_count & tx_queue->ptr_mask); in efx_farch_tx_write()
378 entries = tx_queue->ptr_mask + 1; in efx_farch_tx_probe()
492 rx_queue->notified_count & rx_queue->ptr_mask); in efx_farch_rx_write()
497 write_ptr = rx_queue->added_count & rx_queue->ptr_mask; in efx_farch_rx_write()
508 entries = rx_queue->ptr_mask + 1; in efx_farch_rx_probe()
949 rx_queue->ptr_mask)) { in efx_farch_handle_rx_bad_index()
954 expected = rx_queue->removed_count & rx_queue->ptr_mask; in efx_farch_handle_rx_bad_index()
[all …]
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| D | net_driver.h | 270 unsigned int ptr_mask; member
394 unsigned int ptr_mask; member
1611 if (unlikely(rx_buf == efx_rx_buffer(rx_queue, rx_queue->ptr_mask))) in efx_rx_buf_next()
1691 return tx_queue->insert_count & tx_queue->ptr_mask; in efx_tx_queue_get_insert_index()
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| D | rx_common.c | 201 rx_queue->ptr_mask = entries - 1; in efx_siena_probe_rx_queue()
206 rx_queue->ptr_mask); in efx_siena_probe_rx_queue()
292 unsigned int index = i & rx_queue->ptr_mask; in efx_siena_fini_rx_queue()
410 index = rx_queue->added_count & rx_queue->ptr_mask; in efx_init_rx_buffers()
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| /Linux-v6.6/drivers/gpu/drm/radeon/ |
| D | radeon_ring.c | 88 ring->ring_free_dw &= ring->ptr_mask; in radeon_ring_free_size()
316 size &= ring->ptr_mask; in radeon_ring_backup()
330 ptr &= ring->ptr_mask; in radeon_ring_backup()
417 ring->ptr_mask = (ring->ring_size / 4) - 1; in radeon_ring_init()
506 i = (rptr + ring->ptr_mask + 1 - 32) & ring->ptr_mask; in radeon_debugfs_ring_info_show()
514 i = (i + 1) & ring->ptr_mask; in radeon_debugfs_ring_info_show()
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| /Linux-v6.6/drivers/net/ethernet/sfc/ |
| D | tx_common.c | 19 return DIV_ROUND_UP(tx_queue->ptr_mask + 1, in efx_tx_cb_page_count()
32 tx_queue->ptr_mask = entries - 1; in efx_probe_tx_queue()
36 tx_queue->queue, efx->txq_entries, tx_queue->ptr_mask); in efx_probe_tx_queue()
115 buffer = &tx_queue->buffer[tx_queue->read_count & tx_queue->ptr_mask]; in efx_fini_tx_queue()
218 stop_index = (index + 1) & tx_queue->ptr_mask; in efx_dequeue_buffers()
219 read_ptr = tx_queue->read_count & tx_queue->ptr_mask; in efx_dequeue_buffers()
236 read_ptr = tx_queue->read_count & tx_queue->ptr_mask; in efx_dequeue_buffers()
259 EFX_WARN_ON_ONCE_PARANOID(index > tx_queue->ptr_mask); in efx_xmit_done()
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| D | ef100_tx.c | 27 (tx_queue->ptr_mask + 2) * in ef100_tx_probe()
120 write_ptr = tx_queue->write_count & tx_queue->ptr_mask; in ef100_notify_tx_desc()
278 write_ptr = new_write_count & tx_queue->ptr_mask; in ef100_tx_make_descriptors()
295 write_ptr = new_write_count & tx_queue->ptr_mask; in ef100_tx_make_descriptors()
358 tx_queue->ptr_mask; in ef100_ev_tx()
386 if (!tx_queue->buffer || !tx_queue->ptr_mask) { in __ef100_enqueue_skb()
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| D | ef100_rx.c | 186 rx_queue->removed_count & rx_queue->ptr_mask); in efx_ef100_ev_rx()
200 idx = notified_count & rx_queue->ptr_mask; in ef100_rx_write()
213 rx_queue->added_count & rx_queue->ptr_mask); in ef100_rx_write()
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| D | mcdi_functions.c | 178 MCDI_SET_DWORD(inbuf, INIT_TXQ_IN_SIZE, tx_queue->ptr_mask + 1); in efx_mcdi_tx_init()
273 (rx_queue->ptr_mask + 1) * in efx_mcdi_rx_probe()
297 MCDI_SET_DWORD(inbuf, INIT_RXQ_IN_SIZE, rx_queue->ptr_mask + 1); in efx_mcdi_rx_init()
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| D | net_driver.h | 252 unsigned int ptr_mask; member
381 unsigned int ptr_mask; member
1658 if (unlikely(rx_buf == efx_rx_buffer(rx_queue, rx_queue->ptr_mask))) in efx_rx_buf_next()
1738 return tx_queue->insert_count & tx_queue->ptr_mask; in efx_tx_queue_get_insert_index()
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| D | tx.c | 561 read_ptr = tx_queue->read_count & tx_queue->ptr_mask; in efx_xmit_done_single()
583 read_ptr = tx_queue->read_count & tx_queue->ptr_mask; in efx_xmit_done_single()
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| D | rx_common.c | 198 rx_queue->ptr_mask = entries - 1; in efx_probe_rx_queue()
203 rx_queue->ptr_mask); in efx_probe_rx_queue()
292 unsigned int index = i & rx_queue->ptr_mask; in efx_fini_rx_queue()
410 index = rx_queue->added_count & rx_queue->ptr_mask; in efx_init_rx_buffers()
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| /Linux-v6.6/drivers/net/ethernet/sfc/falcon/ |
| D | tx.c | 363 stop_index = (index + 1) & tx_queue->ptr_mask; in ef4_dequeue_buffers()
364 read_ptr = tx_queue->read_count & tx_queue->ptr_mask; in ef4_dequeue_buffers()
381 read_ptr = tx_queue->read_count & tx_queue->ptr_mask; in ef4_dequeue_buffers()
499 EF4_BUG_ON_PARANOID(index > tx_queue->ptr_mask); in ef4_xmit_done()
536 return DIV_ROUND_UP(tx_queue->ptr_mask + 1, PAGE_SIZE >> EF4_TX_CB_ORDER); in ef4_tx_cb_page_count()
548 tx_queue->ptr_mask = entries - 1; in ef4_probe_tx_queue()
552 tx_queue->queue, efx->txq_entries, tx_queue->ptr_mask); in ef4_probe_tx_queue()
620 buffer = &tx_queue->buffer[tx_queue->read_count & tx_queue->ptr_mask]; in ef4_fini_tx_queue()
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| D | farch.c | 277 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()
318 write_ptr = tx_queue->write_count & tx_queue->ptr_mask; in ef4_farch_tx_write()
339 old_write_count & tx_queue->ptr_mask); in ef4_farch_tx_write()
368 entries = tx_queue->ptr_mask + 1; in ef4_farch_tx_probe()
498 rx_queue->notified_count & rx_queue->ptr_mask); in ef4_farch_rx_write()
503 write_ptr = rx_queue->added_count & rx_queue->ptr_mask; in ef4_farch_rx_write()
514 entries = rx_queue->ptr_mask + 1; in ef4_farch_rx_probe()
844 tx_queue->ptr_mask); in ef4_farch_handle_tx_event()
955 rx_queue->ptr_mask)) { in ef4_farch_handle_rx_bad_index()
[all …]
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| D | rx.c | 78 if (unlikely(rx_buf == ef4_rx_buffer(rx_queue, rx_queue->ptr_mask))) in ef4_rx_buf_next()
191 index = rx_queue->added_count & rx_queue->ptr_mask; in ef4_init_rx_buffers()
560 (index + n_frags - 1) & rx_queue->ptr_mask, len, in ef4_rx_packet()
695 rx_queue->ptr_mask = entries - 1; in ef4_probe_rx_queue()
700 rx_queue->ptr_mask); in ef4_probe_rx_queue()
800 unsigned index = i & rx_queue->ptr_mask; in ef4_fini_rx_queue()
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| D | net_driver.h | 221 unsigned int ptr_mask; member
333 unsigned int ptr_mask; member
1312 return tx_queue->insert_count & tx_queue->ptr_mask; in ef4_tx_queue_get_insert_index()
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| /Linux-v6.6/drivers/gpu/drm/amd/amdgpu/ |
| D | amdgpu_ih.c | 51 ih->ptr_mask = ih->ring_size - 1; in amdgpu_ih_ring_init()
159 wptr &= ih->ptr_mask; in amdgpu_ih_ring_write()
227 ih->rptr &= ih->ptr_mask; in amdgpu_ih_process()
295 ring_index = (rptr & ih->ptr_mask) >> 2; in amdgpu_ih_decode_iv_ts_helper()
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| D | si_ih.c | 117 wptr, ih->rptr, (wptr + 16) & ih->ptr_mask); in si_ih_get_wptr()
118 ih->rptr = (wptr + 16) & ih->ptr_mask; in si_ih_get_wptr()
123 return (wptr & ih->ptr_mask); in si_ih_get_wptr()
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| D | cik_ih.c | 202 wptr, ih->rptr, (wptr + 16) & ih->ptr_mask); in cik_ih_get_wptr()
203 ih->rptr = (wptr + 16) & ih->ptr_mask; in cik_ih_get_wptr()
208 return (wptr & ih->ptr_mask); in cik_ih_get_wptr()
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| D | cz_ih.c | 213 wptr, ih->rptr, (wptr + 16) & ih->ptr_mask); in cz_ih_get_wptr()
214 ih->rptr = (wptr + 16) & ih->ptr_mask; in cz_ih_get_wptr()
221 return (wptr & ih->ptr_mask); in cz_ih_get_wptr()
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| D | iceland_ih.c | 212 wptr, ih->rptr, (wptr + 16) & ih->ptr_mask); in iceland_ih_get_wptr()
213 ih->rptr = (wptr + 16) & ih->ptr_mask; in iceland_ih_get_wptr()
220 return (wptr & ih->ptr_mask); in iceland_ih_get_wptr()
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| D | tonga_ih.c | 216 wptr, ih->rptr, (wptr + 16) & ih->ptr_mask); in tonga_ih_get_wptr()
217 ih->rptr = (wptr + 16) & ih->ptr_mask; in tonga_ih_get_wptr()
223 return (wptr & ih->ptr_mask); in tonga_ih_get_wptr()
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| D | amdgpu_ih.h | 53 uint32_t ptr_mask; member
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| D | amdgpu_ring.h | 255 uint64_t ptr_mask; member
376 ring->wptr &= ring->ptr_mask; in amdgpu_ring_write()
407 ring->wptr &= ring->ptr_mask; in amdgpu_ring_write_multiple()
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| D | vega10_ih.c | 366 tmp = (wptr + 32) & ih->ptr_mask; in vega10_ih_get_wptr()
377 return (wptr & ih->ptr_mask); in vega10_ih_get_wptr()
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