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Searched refs:ring_index (Results 1 – 25 of 27) sorted by relevance

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/drivers/scsi/qla2xxx/
Dqla_iocb.c100 req->ring_index++; in qla2x00_prep_cont_type0_iocb()
101 if (req->ring_index == req->length) { in qla2x00_prep_cont_type0_iocb()
102 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()
376 if (req->ring_index < cnt) in qla2x00_start_scsi()
377 req->cnt = cnt - req->ring_index; in qla2x00_start_scsi()
380 (req->ring_index - cnt); in qla2x00_start_scsi()
417 req->ring_index++; in qla2x00_start_scsi()
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Dqla_mr.c1424 rsp->ring_index = 0; in qlafx00_init_response_q_entries()
2717 lreq_q_out = rsp->ring_index; in qlafx00_process_response_queue()
2725 rsp->ring_index++; in qlafx00_process_response_queue()
2727 if (rsp->ring_index == rsp->length) { in qlafx00_process_response_queue()
2729 rsp->ring_index = 0; in qlafx00_process_response_queue()
2776 WRT_REG_DWORD(rsp->rsp_q_out, rsp->ring_index); in qlafx00_process_response_queue()
2967 req->ring_index++; in qlafx00_prep_cont_type1_iocb()
2968 if (req->ring_index == req->length) { in qlafx00_prep_cont_type1_iocb()
2969 req->ring_index = 0; in qlafx00_prep_cont_type1_iocb()
3123 if (req->ring_index < cnt) in qlafx00_start_scsi()
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Dqla_mid.c705 req->ring_index = 0; in qla25xx_create_req_que()
717 req->ring_ptr, req->ring_index, in qla25xx_create_req_que()
722 req->ring_ptr, req->ring_index, req->cnt, in qla25xx_create_req_que()
Dqla_isr.c1665 rsp->ring_index++; in qla2x00_process_response_queue()
1666 if (rsp->ring_index == rsp->length) { in qla2x00_process_response_queue()
1667 rsp->ring_index = 0; in qla2x00_process_response_queue()
1721 WRT_REG_WORD(ISP_RSP_Q_OUT(ha, reg), rsp->ring_index); in qla2x00_process_response_queue()
2581 rsp->ring_index++; in qla24xx_process_response_queue()
2582 if (rsp->ring_index == rsp->length) { in qla24xx_process_response_queue()
2583 rsp->ring_index = 0; in qla24xx_process_response_queue()
2661 WRT_REG_DWORD(&reg->rsp_q_out[0], rsp->ring_index); in qla24xx_process_response_queue()
2663 WRT_REG_DWORD(rsp->rsp_q_out, rsp->ring_index); in qla24xx_process_response_queue()
Dqla_nx.c2793 req->ring_index++; in qla82xx_start_iocbs()
2794 if (req->ring_index == req->length) { in qla82xx_start_iocbs()
2795 req->ring_index = 0; in qla82xx_start_iocbs()
2802 dbval = dbval | (req->id << 8) | (req->ring_index << 16); in qla82xx_start_iocbs()
Dqla_target.c1881 if (vha->req->ring_index < cnt) in qlt_check_reserve_free_req()
1882 vha->req->cnt = cnt - vha->req->ring_index; in qlt_check_reserve_free_req()
1885 (vha->req->ring_index - cnt); in qlt_check_reserve_free_req()
1890 vha->vp_idx, vha->req->ring_index, in qlt_check_reserve_free_req()
1908 vha->req->ring_index++; in qlt_get_req_pkt()
1909 if (vha->req->ring_index == vha->req->length) { in qlt_get_req_pkt()
1910 vha->req->ring_index = 0; in qlt_get_req_pkt()
/drivers/gpu/drm/amd/amdgpu/
Dsi_ih.c124 u32 ring_index = adev->irq.ih.rptr >> 2; in si_ih_decode_iv() local
127 dw[0] = le32_to_cpu(adev->irq.ih.ring[ring_index + 0]); in si_ih_decode_iv()
128 dw[1] = le32_to_cpu(adev->irq.ih.ring[ring_index + 1]); in si_ih_decode_iv()
129 dw[2] = le32_to_cpu(adev->irq.ih.ring[ring_index + 2]); in si_ih_decode_iv()
130 dw[3] = le32_to_cpu(adev->irq.ih.ring[ring_index + 3]); in si_ih_decode_iv()
Dcik_ih.c243 u32 ring_index = adev->irq.ih.rptr >> 2; in cik_ih_decode_iv() local
246 dw[0] = le32_to_cpu(adev->irq.ih.ring[ring_index + 0]); in cik_ih_decode_iv()
247 dw[1] = le32_to_cpu(adev->irq.ih.ring[ring_index + 1]); in cik_ih_decode_iv()
248 dw[2] = le32_to_cpu(adev->irq.ih.ring[ring_index + 2]); in cik_ih_decode_iv()
249 dw[3] = le32_to_cpu(adev->irq.ih.ring[ring_index + 3]); in cik_ih_decode_iv()
Diceland_ih.c222 u32 ring_index = adev->irq.ih.rptr >> 2; in iceland_ih_decode_iv() local
225 dw[0] = le32_to_cpu(adev->irq.ih.ring[ring_index + 0]); in iceland_ih_decode_iv()
226 dw[1] = le32_to_cpu(adev->irq.ih.ring[ring_index + 1]); in iceland_ih_decode_iv()
227 dw[2] = le32_to_cpu(adev->irq.ih.ring[ring_index + 2]); in iceland_ih_decode_iv()
228 dw[3] = le32_to_cpu(adev->irq.ih.ring[ring_index + 3]); in iceland_ih_decode_iv()
Dcz_ih.c222 u32 ring_index = adev->irq.ih.rptr >> 2; in cz_ih_decode_iv() local
225 dw[0] = le32_to_cpu(adev->irq.ih.ring[ring_index + 0]); in cz_ih_decode_iv()
226 dw[1] = le32_to_cpu(adev->irq.ih.ring[ring_index + 1]); in cz_ih_decode_iv()
227 dw[2] = le32_to_cpu(adev->irq.ih.ring[ring_index + 2]); in cz_ih_decode_iv()
228 dw[3] = le32_to_cpu(adev->irq.ih.ring[ring_index + 3]); in cz_ih_decode_iv()
Damdgpu_ih.c170 u32 ring_index = adev->irq.ih.rptr >> 2; in amdgpu_ih_process() local
174 (const void *) &adev->irq.ih.ring[ring_index]); in amdgpu_ih_process()
177 &adev->irq.ih.ring[ring_index]; in amdgpu_ih_process()
Dtonga_ih.c233 u32 ring_index = adev->irq.ih.rptr >> 2; in tonga_ih_decode_iv() local
236 dw[0] = le32_to_cpu(adev->irq.ih.ring[ring_index + 0]); in tonga_ih_decode_iv()
237 dw[1] = le32_to_cpu(adev->irq.ih.ring[ring_index + 1]); in tonga_ih_decode_iv()
238 dw[2] = le32_to_cpu(adev->irq.ih.ring[ring_index + 2]); in tonga_ih_decode_iv()
239 dw[3] = le32_to_cpu(adev->irq.ih.ring[ring_index + 3]); in tonga_ih_decode_iv()
/drivers/net/wireless/intersil/p54/
Dp54pci.c136 int ring_index, struct p54p_desc *ring, u32 ring_limit, in p54p_refill_rx_ring() argument
143 idx = le32_to_cpu(ring_control->host_idx[ring_index]); in p54p_refill_rx_ring()
184 ring_control->host_idx[ring_index] = cpu_to_le32(idx); in p54p_refill_rx_ring()
188 int ring_index, struct p54p_desc *ring, u32 ring_limit, in p54p_check_rx_ring() argument
197 (*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()
/drivers/gpu/drm/radeon/
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()
Devergreen_dma.c115 int ring_index = rdev->asic->copy.dma_ring_index; in evergreen_copy_dma() local
116 struct radeon_ring *ring = &rdev->ring[ring_index]; in evergreen_copy_dma()
Dsi_dma.c238 int ring_index = rdev->asic->copy.dma_ring_index; in si_copy_dma() local
239 struct radeon_ring *ring = &rdev->ring[ring_index]; in si_copy_dma()
Dr600_dma.c451 int ring_index = rdev->asic->copy.dma_ring_index; in r600_copy_dma() local
452 struct radeon_ring *ring = &rdev->ring[ring_index]; in r600_copy_dma()
Dcik_sdma.c586 int ring_index = rdev->asic->copy.dma_ring_index; in cik_copy_dma() local
587 struct radeon_ring *ring = &rdev->ring[ring_index]; in cik_copy_dma()
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()
4101 u32 ring_index; in r600_irq_process() local
4131 ring_index = rptr / 4; in r600_irq_process()
4132 src_id = le32_to_cpu(rdev->ih.ring[ring_index]) & 0xff; in r600_irq_process()
4133 src_data = le32_to_cpu(rdev->ih.ring[ring_index + 1]) & 0xfffffff; in r600_irq_process()
Dcik.c3692 int ring_index = rdev->asic->copy.blit_ring_index; in cik_copy_cpdma() local
3693 struct radeon_ring *ring = &rdev->ring[ring_index]; in cik_copy_cpdma()
7549 u32 ring_index; in cik_irq_process() local
7577 ring_index = rptr / 4; in cik_irq_process()
7580 (const void *) &rdev->ih.ring[ring_index]); in cik_irq_process()
7582 src_id = le32_to_cpu(rdev->ih.ring[ring_index]) & 0xff; in cik_irq_process()
7583 src_data = le32_to_cpu(rdev->ih.ring[ring_index + 1]) & 0xfffffff; in cik_irq_process()
7584 ring_id = le32_to_cpu(rdev->ih.ring[ring_index + 2]) & 0xff; in cik_irq_process()
Dsi.c6441 u32 ring_index; in si_irq_process() local
6468 ring_index = rptr / 4; in si_irq_process()
6469 src_id = le32_to_cpu(rdev->ih.ring[ring_index]) & 0xff; in si_irq_process()
6470 src_data = le32_to_cpu(rdev->ih.ring[ring_index + 1]) & 0xfffffff; in si_irq_process()
6471 ring_id = le32_to_cpu(rdev->ih.ring[ring_index + 2]) & 0xff; in si_irq_process()
Devergreen.c5049 u32 ring_index; in evergreen_irq_process() local
5077 ring_index = rptr / 4; in evergreen_irq_process()
5078 src_id = le32_to_cpu(rdev->ih.ring[ring_index]) & 0xff; in evergreen_irq_process()
5079 src_data = le32_to_cpu(rdev->ih.ring[ring_index + 1]) & 0xfffffff; in evergreen_irq_process()
/drivers/net/ethernet/mellanox/mlx4/
Den_tx.c411 u16 new_index, ring_index, stamp_index; in mlx4_en_process_tx_cq() local
435 ring_index = ring_cons & size_mask; in mlx4_en_process_tx_cq()
436 stamp_index = ring_index; in mlx4_en_process_tx_cq()
463 ring_index = (ring_index + last_nr_txbb) & size_mask; in mlx4_en_process_tx_cq()
465 if (unlikely(ring->tx_info[ring_index].ts_requested)) in mlx4_en_process_tx_cq()
470 priv, ring, ring_index, in mlx4_en_process_tx_cq()
477 stamp_index = ring_index; in mlx4_en_process_tx_cq()
480 bytes += ring->tx_info[ring_index].nr_bytes; in mlx4_en_process_tx_cq()
481 } while ((++done < budget) && (ring_index != new_index)); in mlx4_en_process_tx_cq()
Den_ethtool.c1150 static int mlx4_en_get_rxfh(struct net_device *dev, u32 *ring_index, u8 *key, in mlx4_en_get_rxfh() argument
1162 if (!ring_index) in mlx4_en_get_rxfh()
1164 ring_index[i] = i % rss_rings; in mlx4_en_get_rxfh()
1173 static int mlx4_en_set_rxfh(struct net_device *dev, const u32 *ring_index, in mlx4_en_set_rxfh() argument
1188 if (!ring_index) in mlx4_en_set_rxfh()
1190 if (i > 0 && !ring_index[i] && !rss_rings) in mlx4_en_set_rxfh()
1193 if (ring_index[i] != (i % (rss_rings ?: n))) in mlx4_en_set_rxfh()
1216 if (ring_index) in mlx4_en_set_rxfh()
/drivers/net/ethernet/agere/
Det131x.c2130 u8 ring_index = rfd->ringindex; in nic_return_rfd() local
2132 struct fbr_lookup *fbr = rx_local->fbr[ring_index]; in nic_return_rfd()
2142 if (ring_index == 0) in nic_return_rfd()
2192 u8 ring_index; in nic_rx_pkts() local
2219 ring_index = (psr->word1 >> 26) & 0x03; in nic_rx_pkts()
2220 fbr = rx_local->fbr[ring_index]; in nic_rx_pkts()
2235 if (ring_index > 1 || buff_index > fbr->num_entries - 1) { in nic_rx_pkts()
2260 rfd->ringindex = ring_index; in nic_rx_pkts()

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