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Searched refs:ring_index (Results 1 – 25 of 26) sorted by relevance

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/linux/drivers/scsi/qla2xxx/
H A Dqla_iocb.c99 req->ring_index++; in qla2x00_prep_cont_type0_iocb()
100 if (req->ring_index == req->length) { in qla2x00_prep_cont_type0_iocb()
101 req->ring_index = 0; in qla2x00_prep_cont_type0_iocb()
128 req->ring_index++; in qla2x00_prep_cont_type1_iocb()
129 if (req->ring_index == req->length) { in qla2x00_prep_cont_type1_iocb()
130 req->ring_index = 0; in qla2x00_prep_cont_type1_iocb()
382 if (req->ring_index < cnt) in qla2x00_start_scsi()
383 req->cnt = cnt - req->ring_index; in qla2x00_start_scsi()
386 (req->ring_index - cnt); in qla2x00_start_scsi()
423 req->ring_index++; in qla2x00_start_scsi()
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H A Dqla_nvme.c608 if (req->ring_index < cnt) in qla2x00_start_nvme_mq()
609 req->cnt = cnt - req->ring_index; in qla2x00_start_nvme_mq()
611 req->cnt = req->length - (req->ring_index - cnt); in qla2x00_start_nvme_mq()
710 req->ring_index++; in qla2x00_start_nvme_mq()
711 if (req->ring_index == req->length) { in qla2x00_start_nvme_mq()
712 req->ring_index = 0; in qla2x00_start_nvme_mq()
734 req->ring_index++; in qla2x00_start_nvme_mq()
735 if (req->ring_index == req->length) { in qla2x00_start_nvme_mq()
736 req->ring_index = 0; in qla2x00_start_nvme_mq()
747 wrt_reg_dword(req->req_q_in, req->ring_index); in qla2x00_start_nvme_mq()
H A Dqla_isr.c212 rsp_q->ring_index++; in __qla_consume_iocb()
213 if (rsp_q->ring_index == rsp_q->length) { in __qla_consume_iocb()
214 rsp_q->ring_index = 0; in __qla_consume_iocb()
290 rsp_q->ring_index++; in __qla_copy_purex_to_buffer()
291 if (rsp_q->ring_index == rsp_q->length) { in __qla_copy_purex_to_buffer()
292 rsp_q->ring_index = 0; in __qla_copy_purex_to_buffer()
931 rsp_q->ring_index++; in qla27xx_copy_multiple_pkt()
932 if (rsp_q->ring_index == rsp_q->length) { in qla27xx_copy_multiple_pkt()
933 rsp_q->ring_index = 0; in qla27xx_copy_multiple_pkt()
1215 rsp_q->ring_index++; in qla27xx_copy_fpin_pkt()
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H A Dqla_mr.c1402 rsp->ring_index = 0; in qlafx00_init_response_q_entries()
2697 lreq_q_out = rsp->ring_index; in qlafx00_process_response_queue()
2705 rsp->ring_index++; in qlafx00_process_response_queue()
2707 if (rsp->ring_index == rsp->length) { in qlafx00_process_response_queue()
2709 rsp->ring_index = 0; in qlafx00_process_response_queue()
2758 wrt_reg_dword(rsp->rsp_q_out, rsp->ring_index); in qlafx00_process_response_queue()
2948 req->ring_index++; in qlafx00_prep_cont_type1_iocb()
2949 if (req->ring_index == req->length) { in qlafx00_prep_cont_type1_iocb()
2950 req->ring_index = 0; in qlafx00_prep_cont_type1_iocb()
3090 if (req->ring_index < cnt) in qlafx00_start_scsi()
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H A Dqla_mid.c772 req->ring_index = 0; in qla25xx_create_req_que()
784 req->ring_ptr, req->ring_index, in qla25xx_create_req_que()
789 req->ring_ptr, req->ring_index, req->cnt, in qla25xx_create_req_que()
H A Dqla_edif.c3046 if (req->ring_index < cnt) in qla28xx_start_scsi_edif()
3047 req->cnt = cnt - req->ring_index; in qla28xx_start_scsi_edif()
3050 (req->ring_index - cnt); in qla28xx_start_scsi_edif()
3197 req->ring_index++; in qla28xx_start_scsi_edif()
3198 if (req->ring_index == req->length) { in qla28xx_start_scsi_edif()
3199 req->ring_index = 0; in qla28xx_start_scsi_edif()
3207 wrt_reg_dword(req->req_q_in, req->ring_index); in qla28xx_start_scsi_edif()
H A Dqla_nx.c2735 req->ring_index++; in qla82xx_start_iocbs()
2736 if (req->ring_index == req->length) { in qla82xx_start_iocbs()
2737 req->ring_index = 0; in qla82xx_start_iocbs()
2744 dbval = dbval | (req->id << 8) | (req->ring_index << 16); in qla82xx_start_iocbs()
H A Dqla_target.c2476 if (req->ring_index < cnt) in qlt_check_reserve_free_req()
2477 req->cnt = cnt - req->ring_index; in qlt_check_reserve_free_req()
2479 req->cnt = req->length - (req->ring_index - cnt); in qlt_check_reserve_free_req()
2496 req->ring_index++; in qlt_get_req_pkt()
2497 if (req->ring_index == req->length) { in qlt_get_req_pkt()
2498 req->ring_index = 0; in qlt_get_req_pkt()
/linux/drivers/gpu/drm/amd/amdgpu/
H A Dsi_ih.c145 u32 ring_index = ih->rptr >> 2; in si_ih_decode_iv() local
148 dw[0] = le32_to_cpu(ih->ring[ring_index + 0]); in si_ih_decode_iv()
149 dw[1] = le32_to_cpu(ih->ring[ring_index + 1]); in si_ih_decode_iv()
150 dw[2] = le32_to_cpu(ih->ring[ring_index + 2]); in si_ih_decode_iv()
151 dw[3] = le32_to_cpu(ih->ring[ring_index + 3]); in si_ih_decode_iv()
H A Dcik_ih.c261 u32 ring_index = ih->rptr >> 2; in cik_ih_decode_iv() local
264 dw[0] = le32_to_cpu(ih->ring[ring_index + 0]); in cik_ih_decode_iv()
265 dw[1] = le32_to_cpu(ih->ring[ring_index + 1]); in cik_ih_decode_iv()
266 dw[2] = le32_to_cpu(ih->ring[ring_index + 2]); in cik_ih_decode_iv()
267 dw[3] = le32_to_cpu(ih->ring[ring_index + 3]); in cik_ih_decode_iv()
H A Diceland_ih.c249 u32 ring_index = ih->rptr >> 2; in iceland_ih_decode_iv() local
252 dw[0] = le32_to_cpu(ih->ring[ring_index + 0]); in iceland_ih_decode_iv()
253 dw[1] = le32_to_cpu(ih->ring[ring_index + 1]); in iceland_ih_decode_iv()
254 dw[2] = le32_to_cpu(ih->ring[ring_index + 2]); in iceland_ih_decode_iv()
255 dw[3] = le32_to_cpu(ih->ring[ring_index + 3]); in iceland_ih_decode_iv()
H A Dcz_ih.c250 u32 ring_index = ih->rptr >> 2; in cz_ih_decode_iv() local
253 dw[0] = le32_to_cpu(ih->ring[ring_index + 0]); in cz_ih_decode_iv()
254 dw[1] = le32_to_cpu(ih->ring[ring_index + 1]); in cz_ih_decode_iv()
255 dw[2] = le32_to_cpu(ih->ring[ring_index + 2]); in cz_ih_decode_iv()
256 dw[3] = le32_to_cpu(ih->ring[ring_index + 3]); in cz_ih_decode_iv()
H A Dtonga_ih.c253 u32 ring_index = ih->rptr >> 2; in tonga_ih_decode_iv() local
256 dw[0] = le32_to_cpu(ih->ring[ring_index + 0]); in tonga_ih_decode_iv()
257 dw[1] = le32_to_cpu(ih->ring[ring_index + 1]); in tonga_ih_decode_iv()
258 dw[2] = le32_to_cpu(ih->ring[ring_index + 2]); in tonga_ih_decode_iv()
259 dw[3] = le32_to_cpu(ih->ring[ring_index + 3]); in tonga_ih_decode_iv()
H A Damdgpu_irq.c473 u32 ring_index = ih->rptr >> 2; in amdgpu_irq_dispatch() local
481 entry.iv_entry = (const uint32_t *)&ih->ring[ring_index]; in amdgpu_irq_dispatch()
H A Damdgpu_dev_coredump.c320 ring_idx = coredump->rings[i].ring_index; in amdgpu_devcoredump_format()
563 coredump->rings[idx].ring_index = ring->idx; in amdgpu_coredump()
/linux/drivers/gpu/drm/radeon/
H A Drv770_dma.c49 int ring_index = rdev->asic->copy.dma_ring_index; in rv770_copy_dma() local
50 struct radeon_ring *ring = &rdev->ring[ring_index]; in rv770_copy_dma()
H A Devergreen_dma.c114 int ring_index = rdev->asic->copy.dma_ring_index; in evergreen_copy_dma() local
115 struct radeon_ring *ring = &rdev->ring[ring_index]; in evergreen_copy_dma()
H A Dsi_dma.c237 int ring_index = rdev->asic->copy.dma_ring_index; in si_copy_dma() local
238 struct radeon_ring *ring = &rdev->ring[ring_index]; in si_copy_dma()
H A Dr600_dma.c450 int ring_index = rdev->asic->copy.dma_ring_index; in r600_copy_dma() local
451 struct radeon_ring *ring = &rdev->ring[ring_index]; in r600_copy_dma()
H A Dcik_sdma.c585 int ring_index = rdev->asic->copy.dma_ring_index; in cik_copy_dma() local
586 struct radeon_ring *ring = &rdev->ring[ring_index]; in cik_copy_dma()
H A Dr600.c2971 int ring_index = rdev->asic->copy.blit_ring_index; in r600_copy_cpdma() local
2972 struct radeon_ring *ring = &rdev->ring[ring_index]; in r600_copy_cpdma()
4097 u32 ring_index; in r600_irq_process() local
4127 ring_index = rptr / 4; in r600_irq_process()
4128 src_id = le32_to_cpu(rdev->ih.ring[ring_index]) & 0xff; in r600_irq_process()
4129 src_data = le32_to_cpu(rdev->ih.ring[ring_index + 1]) & 0xfffffff; in r600_irq_process()
/linux/drivers/net/wireless/intersil/p54/
H A Dp54pci.c133 int ring_index, struct p54p_desc *ring, u32 ring_limit, in p54p_refill_rx_ring() argument
140 idx = le32_to_cpu(ring_control->host_idx[ring_index]); in p54p_refill_rx_ring()
181 ring_control->host_idx[ring_index] = cpu_to_le32(idx); in p54p_refill_rx_ring()
185 int ring_index, struct p54p_desc *ring, u32 ring_limit, in p54p_check_rx_ring() argument
194 (*index) = idx = le32_to_cpu(ring_control->device_idx[ring_index]); in p54p_check_rx_ring()
241 p54p_refill_rx_ring(dev, ring_index, ring, ring_limit, rx_buf, *index); in p54p_check_rx_ring()
245 int ring_index, struct p54p_desc *ring, u32 ring_limit, in p54p_check_tx_ring() argument
255 (*index) = idx = le32_to_cpu(ring_control->device_idx[ring_index]); in p54p_check_tx_ring()
/linux/drivers/net/wireless/ath/wil6210/
H A Dtxrx.c2036 int ring_index = ring - wil->ring_tx; in __wil_tx_ring() local
2037 struct wil_ring_tx_data *txdata = &wil->ring_tx_data[ring_index]; in __wil_tx_ring()
2041 bool mcast = (ring_index == vif->bcast_ring); in __wil_tx_ring()
2045 skb->len, ring_index, nr_frags); in __wil_tx_ring()
2053 ring_index, 1 + nr_frags); in __wil_tx_ring()
2060 wil_dbg_txrx(wil, "Tx[%2d] skb %d bytes 0x%p -> %pad\n", ring_index, in __wil_tx_ring()
2070 ring_index); in __wil_tx_ring()
2079 ring_index); in __wil_tx_ring()
2092 wil_dbg_txrx(wil, "Tx[%2d] desc[%4d]\n", ring_index, i); in __wil_tx_ring()
2101 ring_index); in __wil_tx_ring()
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H A Dtxrx_edma.c420 int ring_index = 0; in wil_ring_free_edma() local
441 ring_index = ring - wil->ring_tx; in wil_ring_free_edma()
444 ring_index, ring->size, ring->va, in wil_ring_free_edma()
1119 int ring_index) in wil_tx_desc_map_edma() argument
1130 d->mac.d[0] = (ring_index << WIL_EDMA_DESC_TX_MAC_CFG_0_QID_POS); in wil_tx_desc_map_edma()
1360 int ring_index = ring - wil->ring_tx; in wil_tx_tso_gen_desc() local
1379 len, ring_index); in wil_tx_tso_gen_desc()
1405 int ring_index = ring - wil->ring_tx; in __wil_tx_ring_tso_edma() local
1406 struct wil_ring_tx_data *txdata = &wil->ring_tx_data[ring_index]; in __wil_tx_ring_tso_edma()
1421 ring_index); in __wil_tx_ring_tso_edma()
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/linux/drivers/net/ethernet/agere/
H A Det131x.c2128 u8 ring_index = rfd->ringindex; in nic_return_rfd() local
2130 struct fbr_lookup *fbr = rx_local->fbr[ring_index]; in nic_return_rfd()
2140 if (ring_index == 0) in nic_return_rfd()
2190 u8 ring_index; in nic_rx_pkts() local
2217 ring_index = (psr->word1 >> 26) & 0x03; in nic_rx_pkts()
2218 fbr = rx_local->fbr[ring_index]; in nic_rx_pkts()
2233 if (ring_index > 1 || buff_index > fbr->num_entries - 1) { in nic_rx_pkts()
2258 rfd->ringindex = ring_index; in nic_rx_pkts()

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