| /Linux-v4.19/drivers/net/caif/ |
| D | caif_spi.c | 342 int spad = 0; in cfspi_xmitfrm() local
360 spad = 1 + PAD_POW2((info->hdr_len + 1), spi_up_head_align); in cfspi_xmitfrm()
361 *dst = (u8)(spad - 1); in cfspi_xmitfrm()
362 dst += spad; in cfspi_xmitfrm()
375 epad = PAD_POW2((skb->len + spad), spi_up_tail_align); in cfspi_xmitfrm()
402 int spad = 0; in cfspi_xmitlen() local
420 spad = 1 + PAD_POW2((info->hdr_len + 1), spi_up_head_align); in cfspi_xmitlen()
426 epad = PAD_POW2((skb->len + spad), spi_up_tail_align); in cfspi_xmitlen()
428 if ((skb->len + spad + epad + frm_len) <= CAIF_MAX_SPI_FRAME) { in cfspi_xmitlen()
431 frm_len += skb->len + spad + epad; in cfspi_xmitlen()
[all …]
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| /Linux-v4.19/drivers/ntb/test/ |
| D | ntb_tool.c | 1157 struct tool_spad *spad = filep->private_data; in tool_spad_read() local
1161 if (!spad->tc->ntb->ops->spad_read) in tool_spad_read()
1165 ntb_spad_read(spad->tc->ntb, spad->sidx)); in tool_spad_read()
1173 struct tool_spad *spad = filep->private_data; in tool_spad_write() local
1177 if (!spad->tc->ntb->ops->spad_write) { in tool_spad_write()
1178 dev_dbg(&spad->tc->ntb->dev, "no spad write fn\n"); in tool_spad_write()
1186 ret = ntb_spad_write(spad->tc->ntb, spad->sidx, val); in tool_spad_write()
1198 struct tool_spad *spad = filep->private_data; in tool_peer_spad_read() local
1202 if (!spad->tc->ntb->ops->peer_spad_read) in tool_peer_spad_read()
1206 ntb_peer_spad_read(spad->tc->ntb, spad->pidx, spad->sidx)); in tool_peer_spad_read()
[all …]
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| /Linux-v4.19/drivers/ntb/hw/mscc/ |
| D | ntb_hw_switchtec.c | 76 u32 spad[128]; member
742 return ARRAY_SIZE(sndev->self_shared->spad); in switchtec_ntb_spad_count()
749 if (idx < 0 || idx >= ARRAY_SIZE(sndev->self_shared->spad)) in switchtec_ntb_spad_read()
755 return sndev->self_shared->spad[idx]; in switchtec_ntb_spad_read()
762 if (idx < 0 || idx >= ARRAY_SIZE(sndev->self_shared->spad)) in switchtec_ntb_spad_write()
768 sndev->self_shared->spad[idx] = val; in switchtec_ntb_spad_write()
781 if (sidx < 0 || sidx >= ARRAY_SIZE(sndev->peer_shared->spad)) in switchtec_ntb_peer_spad_read()
787 return ioread32(&sndev->peer_shared->spad[sidx]); in switchtec_ntb_peer_spad_read()
798 if (sidx < 0 || sidx >= ARRAY_SIZE(sndev->peer_shared->spad)) in switchtec_ntb_peer_spad_write()
804 iowrite32(val, &sndev->peer_shared->spad[sidx]); in switchtec_ntb_peer_spad_write()
[all …]
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| /Linux-v4.19/drivers/staging/media/imx/ |
| D | imx-media-dev.c | 401 struct media_pad *pad, *spad = &entity->pads[i]; in imx_media_inherit_controls() local
403 if (!(spad->flags & MEDIA_PAD_FL_SINK)) in imx_media_inherit_controls()
406 pad = media_entity_remote_pad(spad); in imx_media_inherit_controls()
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| D | imx-media-utils.c | 785 struct media_pad *spad = &me->pads[i]; in find_pipeline_pad() local
787 if ((upstream && !(spad->flags & MEDIA_PAD_FL_SINK)) || in find_pipeline_pad()
788 (!upstream && !(spad->flags & MEDIA_PAD_FL_SOURCE))) in find_pipeline_pad()
791 pad = media_entity_remote_pad(spad); in find_pipeline_pad()
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| /Linux-v4.19/drivers/ntb/hw/intel/ |
| D | ntb_hw_intel.h | 115 unsigned long spad; member
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| D | ntb_hw_gen1.c | 1152 ndev->self_reg->spad); in intel_ntb_spad_read()
1161 ndev->self_reg->spad); in intel_ntb_spad_write()
1170 ndev->peer_reg->spad); in intel_ntb_peer_spad_addr()
1179 ndev->peer_reg->spad); in intel_ntb_peer_spad_read()
1189 ndev->peer_reg->spad); in intel_ntb_peer_spad_write()
1940 .spad = XEON_SPAD_OFFSET,
1947 .spad = XEON_SPAD_OFFSET + (XEON_SPAD_COUNT << 1),
1952 .spad = XEON_B2B_SPAD_OFFSET,
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| D | ntb_hw_gen3.c | 77 .spad = GEN3_IM_SPAD_OFFSET,
84 .spad = GEN3_B2B_SPAD_OFFSET,
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| /Linux-v4.19/Documentation/ |
| D | ntb.txt | 187 * *hw*/spad
191 (eg: `echo '4 0x123 7 0xabc' > spad`
195 *spad* for details.
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| /Linux-v4.19/drivers/ntb/ |
| D | ntb_transport.c | 860 int rc = 0, i, spad; in ntb_transport_link_work() local
869 spad = MW0_SZ_HIGH + (i * 2); in ntb_transport_link_work()
870 ntb_peer_spad_write(ndev, PIDX, spad, upper_32_bits(size)); in ntb_transport_link_work()
872 spad = MW0_SZ_LOW + (i * 2); in ntb_transport_link_work()
873 ntb_peer_spad_write(ndev, PIDX, spad, lower_32_bits(size)); in ntb_transport_link_work()
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| /Linux-v4.19/drivers/media/platform/exynos4-is/ |
| D | media-dev.c | 84 struct media_pad *spad = &me->pads[i]; in fimc_pipeline_prepare() local
85 if (!(spad->flags & MEDIA_PAD_FL_SINK)) in fimc_pipeline_prepare()
87 pad = media_entity_remote_pad(spad); in fimc_pipeline_prepare()
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| /Linux-v4.19/drivers/net/ethernet/mellanox/mlxsw/ |
| D | reg.h | 62 MLXSW_REG_DEFINE(spad, MLXSW_REG_SPAD_ID, MLXSW_REG_SPAD_LEN);
70 MLXSW_ITEM_BUF(reg, spad, base_mac, 0x02, 6);
8720 MLXSW_REG(spad),
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| D | switchx2.c | 931 err = mlxsw_reg_query(mlxsw_sx->core, MLXSW_REG(spad), spad_pl); in mlxsw_sx_hw_id_get()
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| D | spectrum.c | 476 err = mlxsw_reg_query(mlxsw_sp->core, MLXSW_REG(spad), spad_pl); in mlxsw_sp_base_mac_get()
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