| /linux/drivers/net/ethernet/rocker/ |
| H A D | rocker_tlv.h | 122 const struct rocker_desc_info *desc_info) in rocker_tlv_parse_desc() argument
124 rocker_tlv_parse(tb, maxtype, desc_info->data, in rocker_tlv_parse_desc()
125 desc_info->desc->tlv_size); in rocker_tlv_parse_desc()
129 rocker_tlv_start(struct rocker_desc_info *desc_info) in rocker_tlv_start() argument
131 return (struct rocker_tlv *) ((char *) desc_info->data + in rocker_tlv_start()
132 desc_info->tlv_size); in rocker_tlv_start()
135 int rocker_tlv_put(struct rocker_desc_info *desc_info,
139 rocker_tlv_put_u8(struct rocker_desc_info *desc_info, int attrtype, u8 value) in rocker_tlv_put_u8() argument
143 return rocker_tlv_put(desc_info, attrtype, sizeof(u8), &tmp); in rocker_tlv_put_u8()
147 rocker_tlv_put_u16(struct rocker_desc_info *desc_info, int attrtype, u16 value) in rocker_tlv_put_u16() argument
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| H A D | rocker_main.c | 314 static int rocker_desc_err(const struct rocker_desc_info *desc_info) in rocker_desc_err() argument
316 int err = desc_info->desc->comp_err & ~ROCKER_DMA_DESC_COMP_ERR_GEN; in rocker_desc_err()
342 static void rocker_desc_gen_clear(const struct rocker_desc_info *desc_info) in rocker_desc_gen_clear() argument
344 desc_info->desc->comp_err &= ~ROCKER_DMA_DESC_COMP_ERR_GEN; in rocker_desc_gen_clear()
347 static bool rocker_desc_gen(const struct rocker_desc_info *desc_info) in rocker_desc_gen() argument
349 u32 comp_err = desc_info->desc->comp_err; in rocker_desc_gen()
355 rocker_desc_cookie_ptr_get(const struct rocker_desc_info *desc_info) in rocker_desc_cookie_ptr_get() argument
357 return (void *)(uintptr_t)desc_info->desc->cookie; in rocker_desc_cookie_ptr_get()
360 static void rocker_desc_cookie_ptr_set(const struct rocker_desc_info *desc_info, in rocker_desc_cookie_ptr_set() argument
363 desc_info->desc->cookie = (uintptr_t) ptr; in rocker_desc_cookie_ptr_set()
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| H A D | rocker_tlv.c | 32 int rocker_tlv_put(struct rocker_desc_info *desc_info, in rocker_tlv_put() argument
35 int tail_room = desc_info->data_size - desc_info->tlv_size; in rocker_tlv_put()
42 tlv = rocker_tlv_start(desc_info); in rocker_tlv_put()
43 desc_info->tlv_size += total_size; in rocker_tlv_put()
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| H A D | rocker.h | 34 struct rocker_desc_info *desc_info; member
76 struct rocker_desc_info *desc_info,
80 const struct rocker_desc_info *desc_info,
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| /linux/drivers/net/ethernet/pensando/ionic/ |
| H A D | ionic_txrx.c | 23 struct ionic_tx_desc_info *desc_info);
26 struct ionic_tx_desc_info *desc_info,
180 struct ionic_rx_desc_info *desc_info, in ionic_rx_build_skb() argument
191 buf_info = &desc_info->bufs[0]; in ionic_rx_build_skb()
232 struct ionic_rx_desc_info *desc_info, in ionic_rx_copybreak() argument
243 buf_info = &desc_info->bufs[0]; in ionic_rx_copybreak()
275 struct ionic_tx_desc_info *desc_info, in ionic_xdp_tx_desc_clean() argument
280 if (!desc_info->nbufs) in ionic_xdp_tx_desc_clean()
286 if (desc_info->act == XDP_TX) { in ionic_xdp_tx_desc_clean()
288 xdp_return_frame_rx_napi(desc_info->xdpf); in ionic_xdp_tx_desc_clean()
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| H A D | ionic_main.c | 195 struct ionic_admin_desc_info *desc_info; in ionic_adminq_flush() local
210 desc_info = &q->admin_info[q->tail_idx]; in ionic_adminq_flush()
212 desc_info->ctx = NULL; in ionic_adminq_flush()
307 struct ionic_admin_desc_info *desc_info; in ionic_adminq_service() local
322 desc_info = &q->admin_info[q->tail_idx]; in ionic_adminq_service()
325 if (likely(desc_info->ctx)) { in ionic_adminq_service()
326 struct ionic_admin_ctx *ctx = desc_info->ctx; in ionic_adminq_service()
334 desc_info->ctx = NULL; in ionic_adminq_service()
372 struct ionic_admin_desc_info *desc_info; in ionic_adminq_post() local
395 desc_info = &q->admin_info[q->head_idx]; in ionic_adminq_post()
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| /linux/drivers/ata/ |
| H A D | sata_fsl.c | 227 __le32 desc_info; member
409 unsigned int tag, u32 desc_info, in sata_fsl_setup_cmd_hdr_entry() argument
424 pp->cmdslot[tag].desc_info = cpu_to_le32(desc_info | (tag & 0x1F)); in sata_fsl_setup_cmd_hdr_entry()
430 le32_to_cpu(pp->cmdslot[tag].desc_info)); in sata_fsl_setup_cmd_hdr_entry()
506 u32 desc_info = CMD_DESC_RES | CMD_DESC_SNOOP_ENABLE; in sata_fsl_qc_prep() local
518 desc_info |= ATAPI_CMD; in sata_fsl_qc_prep()
529 desc_info |= FPDMA_QUEUED_CMD; in sata_fsl_qc_prep()
531 sata_fsl_setup_cmd_hdr_entry(ap, pp, tag, desc_info, ttl_dwords, in sata_fsl_qc_prep()
535 desc_info, ttl_dwords, num_prde); in sata_fsl_qc_prep()
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| /linux/include/linux/soc/ti/ |
| H A D | knav_dma.h | 145 __le32 desc_info; member
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| /linux/drivers/net/ethernet/micrel/ |
| H A D | ksz884x.c | 3456 static void hw_init_desc(struct ksz_desc_info *desc_info, int transmit) in hw_init_desc() argument
3459 u32 phys = desc_info->ring_phys; in hw_init_desc()
3460 struct ksz_hw_desc *desc = desc_info->ring_virt; in hw_init_desc()
3461 struct ksz_desc *cur = desc_info->ring; in hw_init_desc()
3464 for (i = 0; i < desc_info->alloc; i++) { in hw_init_desc()
3466 phys += desc_info->size; in hw_init_desc()
3470 previous->phw->next = cpu_to_le32(desc_info->ring_phys); in hw_init_desc()
3474 desc_info->avail = desc_info->alloc; in hw_init_desc()
3475 desc_info->last = desc_info->next = 0; in hw_init_desc()
3477 desc_info->cur = desc_info->ring; in hw_init_desc()
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| /linux/drivers/mtd/nand/ |
| H A D | qpic_common.c | 151 struct desc_info *desc; in qcom_prepare_bam_async_desc()
363 struct desc_info *desc; in qcom_prep_adm_dma_desc()
556 struct desc_info *desc, *n; in qcom_submit_descs()
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| /linux/drivers/net/usb/ |
| H A D | r8152.c | 967 struct desc_info { struct
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