| /linux-6.12.1/drivers/net/ethernet/rocker/ |
| 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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| 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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| D | rocker_ofdpa.c | 305 ofdpa_cmd_flow_tbl_add_ig_port(struct rocker_desc_info *desc_info, in ofdpa_cmd_flow_tbl_add_ig_port() argument
308 if (rocker_tlv_put_u32(desc_info, ROCKER_TLV_OF_DPA_IN_PPORT, in ofdpa_cmd_flow_tbl_add_ig_port()
311 if (rocker_tlv_put_u32(desc_info, ROCKER_TLV_OF_DPA_IN_PPORT_MASK, in ofdpa_cmd_flow_tbl_add_ig_port()
314 if (rocker_tlv_put_u16(desc_info, ROCKER_TLV_OF_DPA_GOTO_TABLE_ID, in ofdpa_cmd_flow_tbl_add_ig_port()
322 ofdpa_cmd_flow_tbl_add_vlan(struct rocker_desc_info *desc_info, in ofdpa_cmd_flow_tbl_add_vlan() argument
325 if (rocker_tlv_put_u32(desc_info, ROCKER_TLV_OF_DPA_IN_PPORT, in ofdpa_cmd_flow_tbl_add_vlan()
328 if (rocker_tlv_put_be16(desc_info, ROCKER_TLV_OF_DPA_VLAN_ID, in ofdpa_cmd_flow_tbl_add_vlan()
331 if (rocker_tlv_put_be16(desc_info, ROCKER_TLV_OF_DPA_VLAN_ID_MASK, in ofdpa_cmd_flow_tbl_add_vlan()
334 if (rocker_tlv_put_u16(desc_info, ROCKER_TLV_OF_DPA_GOTO_TABLE_ID, in ofdpa_cmd_flow_tbl_add_vlan()
338 rocker_tlv_put_be16(desc_info, ROCKER_TLV_OF_DPA_NEW_VLAN_ID, in ofdpa_cmd_flow_tbl_add_vlan()
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| 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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| 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-6.12.1/drivers/net/wireless/realtek/rtw89/ |
| D | core.c | 467 struct rtw89_tx_desc_info *desc_info = &tx_req->desc_info; in rtw89_core_tx_update_ampdu_info() local
474 desc_info->bk = true; in rtw89_core_tx_update_ampdu_info()
493 desc_info->agg_en = true; in rtw89_core_tx_update_ampdu_info()
494 desc_info->ampdu_density = sta->deflink.ht_cap.ampdu_density; in rtw89_core_tx_update_ampdu_info()
495 desc_info->ampdu_num = ampdu_num; in rtw89_core_tx_update_ampdu_info()
507 struct rtw89_tx_desc_info *desc_info = &tx_req->desc_info; in rtw89_core_tx_update_sec_key() local
549 desc_info->sec_en = true; in rtw89_core_tx_update_sec_key()
550 desc_info->sec_keyid = key->keyidx; in rtw89_core_tx_update_sec_key()
551 desc_info->sec_type = sec_type; in rtw89_core_tx_update_sec_key()
552 desc_info->sec_cam_idx = sec_cam->sec_cam_idx; in rtw89_core_tx_update_sec_key()
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| D | pci.c | 282 const struct rtw89_rx_desc_info *desc_info) in rtw89_skb_put_rx_data() argument
289 rx_info->len, desc_info->pkt_size, offset, fs, ls); in rtw89_skb_put_rx_data()
294 copy_len = desc_info->pkt_size; in rtw89_skb_put_rx_data()
326 struct rtw89_rx_desc_info *desc_info = &rx_ring->diliver_desc; in rtw89_pci_rxbd_deliver_skbs() local
356 if (desc_info->ready) { in rtw89_pci_rxbd_deliver_skbs()
361 rtw89_chip_query_rxdesc(rtwdev, desc_info, skb->data, rxinfo_size); in rtw89_pci_rxbd_deliver_skbs()
363 new = rtw89_alloc_skb_for_rx(rtwdev, desc_info->pkt_size); in rtw89_pci_rxbd_deliver_skbs()
370 offset = desc_info->offset + desc_info->rxd_len; in rtw89_pci_rxbd_deliver_skbs()
378 if (!rtw89_skb_put_rx_data(rtwdev, fs, ls, new, skb, offset, rx_info, desc_info)) in rtw89_pci_rxbd_deliver_skbs()
383 if (!desc_info->ready) { in rtw89_pci_rxbd_deliver_skbs()
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| D | core.h | 1171 struct rtw89_tx_desc_info desc_info; member
3634 struct rtw89_rx_desc_info *desc_info,
3637 struct rtw89_tx_desc_info *desc_info,
3640 struct rtw89_tx_desc_info *desc_info,
6397 struct rtw89_rx_desc_info *desc_info, in rtw89_chip_query_rxdesc() argument
6402 chip->ops->query_rxdesc(rtwdev, desc_info, data, data_offset); in rtw89_chip_query_rxdesc()
6407 struct rtw89_tx_desc_info *desc_info, in rtw89_chip_fill_txdesc() argument
6412 chip->ops->fill_txdesc(rtwdev, desc_info, txdesc); in rtw89_chip_fill_txdesc()
6417 struct rtw89_tx_desc_info *desc_info, in rtw89_chip_fill_txdesc_fwcmd() argument
6422 chip->ops->fill_txdesc_fwcmd(rtwdev, desc_info, txdesc); in rtw89_chip_fill_txdesc_fwcmd()
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| /linux-6.12.1/drivers/net/ethernet/pensando/ionic/ |
| D | ionic_txrx.c | 23 struct ionic_tx_desc_info *desc_info);
26 struct ionic_tx_desc_info *desc_info,
176 struct ionic_rx_desc_info *desc_info, in ionic_rx_build_skb() argument
187 buf_info = &desc_info->bufs[0]; in ionic_rx_build_skb()
228 struct ionic_rx_desc_info *desc_info, in ionic_rx_copybreak() argument
239 buf_info = &desc_info->bufs[0]; in ionic_rx_copybreak()
271 struct ionic_tx_desc_info *desc_info, in ionic_xdp_tx_desc_clean() argument
276 if (!desc_info->nbufs) in ionic_xdp_tx_desc_clean()
282 if (desc_info->act == XDP_TX) { in ionic_xdp_tx_desc_clean()
284 xdp_return_frame_rx_napi(desc_info->xdpf); in ionic_xdp_tx_desc_clean()
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| D | ionic_main.c | 193 struct ionic_admin_desc_info *desc_info; in ionic_adminq_flush() local
208 desc_info = &q->admin_info[q->tail_idx]; in ionic_adminq_flush()
210 desc_info->ctx = NULL; in ionic_adminq_flush()
305 struct ionic_admin_desc_info *desc_info; in ionic_adminq_service() local
320 desc_info = &q->admin_info[q->tail_idx]; in ionic_adminq_service()
323 if (likely(desc_info->ctx)) { in ionic_adminq_service()
324 struct ionic_admin_ctx *ctx = desc_info->ctx; in ionic_adminq_service()
332 desc_info->ctx = NULL; in ionic_adminq_service()
370 struct ionic_admin_desc_info *desc_info; in ionic_adminq_post() local
393 desc_info = &q->admin_info[q->head_idx]; in ionic_adminq_post()
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| /linux-6.12.1/drivers/net/wireless/ath/ath12k/ |
| D | dp_rx.c | 2615 struct ath12k_rx_desc_info *desc_info; in ath12k_dp_rx_process() local
2652 desc_info = (struct ath12k_rx_desc_info *)((unsigned long)desc_va); in ath12k_dp_rx_process()
2655 if (!desc_info) { in ath12k_dp_rx_process()
2656 desc_info = ath12k_dp_get_rx_desc(ab, cookie); in ath12k_dp_rx_process()
2657 if (!desc_info) { in ath12k_dp_rx_process()
2664 if (desc_info->magic != ATH12K_DP_RX_DESC_MAGIC) in ath12k_dp_rx_process()
2667 msdu = desc_info->skb; in ath12k_dp_rx_process()
2668 desc_info->skb = NULL; in ath12k_dp_rx_process()
2670 list_add_tail(&desc_info->list, &rx_desc_used_list); in ath12k_dp_rx_process()
3007 struct ath12k_rx_desc_info *desc_info; in ath12k_dp_rx_h_defrag_reo_reinject() local
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| D | dp.c | 1149 struct ath12k_rx_desc_info *desc_info; in ath12k_dp_cc_cleanup() local
1165 desc_info = dp->spt_info->rxbaddr[i]; in ath12k_dp_cc_cleanup()
1168 if (!desc_info[j].in_use) { in ath12k_dp_cc_cleanup()
1169 list_del(&desc_info[j].list); in ath12k_dp_cc_cleanup()
1173 skb = desc_info[j].skb; in ath12k_dp_cc_cleanup()
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| /linux-6.12.1/drivers/ata/ |
| 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-6.12.1/include/linux/soc/ti/ |
| D | knav_dma.h | 145 __le32 desc_info; member
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| /linux-6.12.1/drivers/net/ethernet/ti/ |
| D | netcp_core.c | 116 static void get_desc_info(u32 *desc_info, u32 *pkt_info, in get_desc_info() argument
119 *desc_info = le32_to_cpu(desc->desc_info); in get_desc_info()
158 static void set_desc_info(u32 desc_info, u32 pkt_info, in set_desc_info() argument
161 desc->desc_info = cpu_to_le32(desc_info); in set_desc_info()
855 u32 desc_info, pkt_info; in netcp_allocate_rx_buf() local
908 desc_info = KNAV_DMA_DESC_PS_INFO_IN_DESC; in netcp_allocate_rx_buf()
909 desc_info |= buf_len & KNAV_DMA_DESC_PKT_LEN_MASK; in netcp_allocate_rx_buf()
917 set_desc_info(desc_info, pkt_info, hwdesc); in netcp_allocate_rx_buf()
1161 set_words(&pkt_len, 1, &desc->desc_info); in netcp_tx_map_skb()
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| /linux-6.12.1/drivers/net/ethernet/micrel/ |
| D | ksz884x.c | 3455 static void hw_init_desc(struct ksz_desc_info *desc_info, int transmit) in hw_init_desc() argument
3458 u32 phys = desc_info->ring_phys; in hw_init_desc()
3459 struct ksz_hw_desc *desc = desc_info->ring_virt; in hw_init_desc()
3460 struct ksz_desc *cur = desc_info->ring; in hw_init_desc()
3463 for (i = 0; i < desc_info->alloc; i++) { in hw_init_desc()
3465 phys += desc_info->size; in hw_init_desc()
3469 previous->phw->next = cpu_to_le32(desc_info->ring_phys); in hw_init_desc()
3473 desc_info->avail = desc_info->alloc; in hw_init_desc()
3474 desc_info->last = desc_info->next = 0; in hw_init_desc()
3476 desc_info->cur = desc_info->ring; in hw_init_desc()
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| /linux-6.12.1/drivers/net/wireless/mediatek/mt76/ |
| D | dma.c | 427 u32 ctrl, desc_info, buf1; in mt76_dma_get_buf() local
439 desc_info = le32_to_cpu(desc->info); in mt76_dma_get_buf()
441 *info = desc_info; in mt76_dma_get_buf()
444 mt76_dma_should_drop_buf(drop, ctrl, buf1, desc_info); in mt76_dma_get_buf()
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| /linux-6.12.1/drivers/mtd/nand/raw/ |
| D | qcom_nandc.c | 292 struct desc_info { struct
864 struct desc_info *desc; in prepare_bam_async_desc()
1029 struct desc_info *desc; in prep_adm_dma_desc()
1309 struct desc_info *desc, *n; in submit_descs()
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