| /linux/arch/s390/include/asm/ |
| H A D | fpu-insn-asm.h | 89 * instruction and, as well as, to compute the RXB field of the
195 /* RXB - Compute most significant bit used vector registers
197 * @rxb: Operand to store computed RXB value
199 * RXB bit 0 (instruction bit 36) and whose remaining bits
202 * RXB bit 1 (instruction bit 37) and whose remaining bits
205 * RXB bit 2 (instruction bit 38) and whose remaining bits
208 * RXB bit 3 (instruction bit 39) and whose remaining bits
219 .macro RXB rxb v1 v2=0 v3=0 v4=0
220 \rxb = 0
222 \rxb = \rxb | 0x08
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| /linux/drivers/net/ethernet/mscc/ |
| H A D | ocelot_fdma.c | 123 struct ocelot_fdma_rx_buf *rxb) in ocelot_fdma_rx_alloc_page() argument
139 rxb->page = page; in ocelot_fdma_rx_alloc_page()
140 rxb->page_offset = 0; in ocelot_fdma_rx_alloc_page()
141 rxb->dma_addr = mapping; in ocelot_fdma_rx_alloc_page()
150 struct ocelot_fdma_rx_buf *rxb; in ocelot_fdma_alloc_rx_buffs() local
160 rxb = &rx_ring->bufs[idx]; in ocelot_fdma_alloc_rx_buffs()
162 if (unlikely(!rxb->page)) { in ocelot_fdma_alloc_rx_buffs()
163 if (unlikely(!ocelot_fdma_rx_alloc_page(ocelot, rxb))) { in ocelot_fdma_alloc_rx_buffs()
172 dma_addr = rxb->dma_addr + rxb->page_offset; in ocelot_fdma_alloc_rx_buffs()
270 static bool ocelot_fdma_add_rx_frag(struct ocelot_fdma_rx_buf *rxb, u32 stat, in ocelot_fdma_add_rx_frag() argument
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| /linux/drivers/net/wireless/intel/iwlwifi/pcie/ |
| H A D | rx.c | 222 struct iwl_rx_mem_buffer *rxb) in iwl_pcie_restock_bd() argument
229 bd[rxq->write].addr = cpu_to_le64(rxb->page_dma); in iwl_pcie_restock_bd()
230 bd[rxq->write].rbid = cpu_to_le16(rxb->vid); in iwl_pcie_restock_bd()
234 bd[rxq->write] = cpu_to_le64(rxb->page_dma | rxb->vid); in iwl_pcie_restock_bd()
238 (u32)rxb->vid, rxq->id, rxq->write); in iwl_pcie_restock_bd()
248 struct iwl_rx_mem_buffer *rxb; in iwl_pcie_rxmq_restock() local
264 rxb = list_first_entry(&rxq->rx_free, struct iwl_rx_mem_buffer, in iwl_pcie_rxmq_restock()
266 list_del(&rxb->list); in iwl_pcie_rxmq_restock()
267 rxb->invalid = false; in iwl_pcie_rxmq_restock()
269 WARN_ON(rxb->page_dma & trans_pcie->supported_dma_mask); in iwl_pcie_rxmq_restock()
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| /linux/drivers/net/wireless/intel/iwlwifi/dvm/ |
| H A D | rx.c | 31 struct iwl_rx_cmd_buffer *rxb) in iwlagn_rx_reply_error() argument
33 struct iwl_rx_packet *pkt = rxb_addr(rxb); in iwlagn_rx_reply_error()
44 static void iwlagn_rx_csa(struct iwl_priv *priv, struct iwl_rx_cmd_buffer *rxb) in iwlagn_rx_csa() argument
46 struct iwl_rx_packet *pkt = rxb_addr(rxb); in iwlagn_rx_csa()
73 struct iwl_rx_cmd_buffer *rxb) in iwlagn_rx_spectrum_measure_notif() argument
75 struct iwl_rx_packet *pkt = rxb_addr(rxb); in iwlagn_rx_spectrum_measure_notif()
89 struct iwl_rx_cmd_buffer *rxb) in iwlagn_rx_pm_sleep_notif() argument
92 struct iwl_rx_packet *pkt = rxb_addr(rxb); in iwlagn_rx_pm_sleep_notif()
100 struct iwl_rx_cmd_buffer *rxb) in iwlagn_rx_pm_debug_statistics_notif() argument
102 struct iwl_rx_packet *pkt = rxb_addr(rxb); in iwlagn_rx_pm_debug_statistics_notif()
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| H A D | scan.c | 233 struct iwl_rx_cmd_buffer *rxb) in iwl_rx_reply_scan() argument
236 struct iwl_rx_packet *pkt = rxb_addr(rxb); in iwl_rx_reply_scan()
245 struct iwl_rx_cmd_buffer *rxb) in iwl_rx_scan_start_notif() argument
247 struct iwl_rx_packet *pkt = rxb_addr(rxb); in iwl_rx_scan_start_notif()
263 struct iwl_rx_cmd_buffer *rxb) in iwl_rx_scan_results_notif() argument
266 struct iwl_rx_packet *pkt = rxb_addr(rxb); in iwl_rx_scan_results_notif()
286 struct iwl_rx_cmd_buffer *rxb) in iwl_rx_scan_complete_notif() argument
288 struct iwl_rx_packet *pkt = rxb_addr(rxb); in iwl_rx_scan_complete_notif()
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| H A D | agn.h | 68 struct iwl_rx_cmd_buffer *rxb);
161 struct iwl_rx_cmd_buffer *rxb);
162 void iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_cmd_buffer *rxb);
271 void iwl_add_sta_callback(struct iwl_priv *priv, struct iwl_rx_cmd_buffer *rxb);
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| /linux/drivers/net/wireless/intel/iwlwifi/mvm/ |
| H A D | ops.c | 145 struct iwl_rx_cmd_buffer *rxb) in iwl_mvm_rx_esr_mode_notif() argument
147 struct iwl_rx_packet *pkt = rxb_addr(rxb); in iwl_mvm_rx_esr_mode_notif()
163 struct iwl_rx_cmd_buffer *rxb) in iwl_mvm_rx_esr_trans_fail_notif() argument
165 struct iwl_rx_packet *pkt = rxb_addr(rxb); in iwl_mvm_rx_esr_trans_fail_notif()
200 struct iwl_rx_cmd_buffer *rxb) in iwl_mvm_rx_monitor_notif() argument
202 struct iwl_rx_packet *pkt = rxb_addr(rxb); in iwl_mvm_rx_monitor_notif()
296 struct iwl_rx_cmd_buffer *rxb) in iwl_mvm_rx_thermal_dual_chain_req() argument
298 struct iwl_rx_packet *pkt = rxb_addr(rxb); in iwl_mvm_rx_thermal_dual_chain_req()
348 void (*fn)(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb);
1654 struct iwl_rx_cmd_buffer rxb; member
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| H A D | mvm.h | 1887 struct iwl_rx_cmd_buffer *rxb);
1889 struct iwl_rx_cmd_buffer *rxb);
1892 struct iwl_rx_cmd_buffer *rxb) in iwl_mvm_handle_rx_system_end_stats_notif() argument
1899 struct iwl_rx_cmd_buffer *rxb);
1967 struct iwl_rx_cmd_buffer *rxb);
1968 void iwl_mvm_rx_rx_phy_cmd(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb);
1970 struct iwl_rx_cmd_buffer *rxb);
1972 struct iwl_rx_cmd_buffer *rxb, int queue);
1974 struct iwl_rx_cmd_buffer *rxb, int queue);
1976 struct iwl_rx_cmd_buffer *rxb, int queue);
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| H A D | rx.c | 20 void iwl_mvm_rx_rx_phy_cmd(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb) in iwl_mvm_rx_rx_phy_cmd() argument
22 struct iwl_rx_packet *pkt = rxb_addr(rxb); in iwl_mvm_rx_rx_phy_cmd()
43 * Adds the rxb to a new skb and give it to mac80211
51 struct iwl_rx_cmd_buffer *rxb) in iwl_mvm_pass_packet_to_mac80211() argument
87 (u8 *)rxb_addr(rxb) + rxb_offset(rxb); in iwl_mvm_pass_packet_to_mac80211()
89 skb_add_rx_frag(skb, 0, rxb_steal_page(rxb), offset, in iwl_mvm_pass_packet_to_mac80211()
90 fraglen, rxb->truesize); in iwl_mvm_pass_packet_to_mac80211()
289 struct iwl_rx_cmd_buffer *rxb) in iwl_mvm_rx_rx_mpdu() argument
293 struct iwl_rx_packet *pkt = rxb_addr(rxb); in iwl_mvm_rx_rx_mpdu()
541 crypt_len, rxb); in iwl_mvm_rx_rx_mpdu()
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| H A D | time-sync.c | 59 struct iwl_rx_cmd_buffer *rxb) in iwl_mvm_time_sync_msmt_event() argument
61 struct iwl_rx_packet *pkt = rxb_addr(rxb); in iwl_mvm_time_sync_msmt_event()
94 struct iwl_rx_cmd_buffer *rxb) in iwl_mvm_time_sync_msmt_confirm_event() argument
96 struct iwl_rx_packet *pkt = rxb_addr(rxb); in iwl_mvm_time_sync_msmt_confirm_event()
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| H A D | time-event.h | 101 struct iwl_rx_cmd_buffer *rxb);
106 * @rxb: RX buffer
109 struct iwl_rx_cmd_buffer *rxb);
220 * @rxb: the RX buffer containing the notification
223 struct iwl_rx_cmd_buffer *rxb);
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| H A D | time-sync.h | 13 struct iwl_rx_cmd_buffer *rxb);
15 struct iwl_rx_cmd_buffer *rxb);
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| H A D | mac-ctxt.c | 1514 struct iwl_rx_cmd_buffer *rxb) in iwl_mvm_rx_beacon_notif() argument
1516 struct iwl_rx_packet *pkt = rxb_addr(rxb); in iwl_mvm_rx_beacon_notif()
1715 struct iwl_rx_cmd_buffer *rxb) in iwl_mvm_rx_missed_beacons_notif() argument
1717 struct iwl_rx_packet *pkt = rxb_addr(rxb); in iwl_mvm_rx_missed_beacons_notif()
1723 struct iwl_rx_cmd_buffer *rxb) in iwl_mvm_rx_missed_beacons_notif_legacy() argument
1725 struct iwl_rx_packet *pkt = rxb_addr(rxb); in iwl_mvm_rx_missed_beacons_notif_legacy()
1740 struct iwl_rx_cmd_buffer *rxb) in iwl_mvm_rx_stored_beacon_notif() argument
1742 struct iwl_rx_packet *pkt = rxb_addr(rxb); in iwl_mvm_rx_stored_beacon_notif()
1801 struct iwl_rx_cmd_buffer *rxb) in iwl_mvm_probe_resp_data_notif() argument
1803 struct iwl_rx_packet *pkt = rxb_addr(rxb); in iwl_mvm_probe_resp_data_notif()
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| H A D | rxmq.c | 90 /* iwl_mvm_create_skb Adds the rxb to a new skb */
93 struct iwl_rx_cmd_buffer *rxb) in iwl_mvm_create_skb() argument
95 struct iwl_rx_packet *pkt = rxb_addr(rxb); in iwl_mvm_create_skb()
183 (u8 *)rxb_addr(rxb) + rxb_offset(rxb); in iwl_mvm_create_skb()
185 skb_add_rx_frag(skb, 0, rxb_steal_page(rxb), offset, in iwl_mvm_create_skb()
186 fraglen, rxb->truesize); in iwl_mvm_create_skb()
667 struct iwl_rx_cmd_buffer *rxb, int queue) in iwl_mvm_rx_queue_notif() argument
669 struct iwl_rx_packet *pkt = rxb_addr(rxb); in iwl_mvm_rx_queue_notif()
2032 struct iwl_rx_cmd_buffer *rxb, int queue) in iwl_mvm_rx_mpdu_mq() argument
2035 struct iwl_rx_packet *pkt = rxb_addr(rxb); in iwl_mvm_rx_mpdu_mq()
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| H A D | rfi.c | 151 struct iwl_rx_cmd_buffer *rxb) in iwl_rfi_deactivate_notif_handler() argument
153 struct iwl_rx_packet *pkt = rxb_addr(rxb); in iwl_rfi_deactivate_notif_handler()
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| /linux/drivers/net/wireless/intel/iwlwifi/ |
| H A D | iwl-op-mode.h | 61 * @rx: Rx notification to the op_mode. rxb is the Rx buffer itself. Cmd is the
100 struct iwl_rx_cmd_buffer *rxb);
102 struct iwl_rx_cmd_buffer *rxb, unsigned int queue);
140 struct iwl_rx_cmd_buffer *rxb) in iwl_op_mode_rx() argument
142 return op_mode->ops->rx(op_mode, napi, rxb); in iwl_op_mode_rx()
147 struct iwl_rx_cmd_buffer *rxb, in iwl_op_mode_rx_rss() argument
150 op_mode->ops->rx_rss(op_mode, napi, rxb, queue); in iwl_op_mode_rx_rss()
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| /linux/drivers/staging/rtl8192e/ |
| H A D | rtllib_rx.c | 725 struct rtllib_rxb *rxb, u8 *src, u8 *dst) in parse_subframe() argument
753 rxb->nr_subframes = 1; in parse_subframe()
771 rxb->subframes[0] = sub_skb; in parse_subframe()
773 memcpy(rxb->src, src, ETH_ALEN); in parse_subframe()
774 memcpy(rxb->dst, dst, ETH_ALEN); in parse_subframe()
775 rxb->subframes[0]->dev = ieee->dev; in parse_subframe()
779 rxb->nr_subframes = 0; in parse_subframe()
780 memcpy(rxb->src, src, ETH_ALEN); in parse_subframe()
781 memcpy(rxb->dst, dst, ETH_ALEN); in parse_subframe()
791 __func__, rxb->nr_subframes); in parse_subframe()
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| /linux/drivers/net/wireless/intel/iwlegacy/ |
| H A D | 3945-mac.c | 717 il3945_hdl_alive(struct il_priv *il, struct il_rx_buf *rxb) in il3945_hdl_alive() argument
719 struct il_rx_pkt *pkt = rxb_addr(rxb); in il3945_hdl_alive()
750 il3945_hdl_add_sta(struct il_priv *il, struct il_rx_buf *rxb) in il3945_hdl_add_sta() argument
752 struct il_rx_pkt *pkt = rxb_addr(rxb); in il3945_hdl_add_sta()
758 il3945_hdl_beacon(struct il_priv *il, struct il_rx_buf *rxb) in il3945_hdl_beacon() argument
760 struct il_rx_pkt *pkt = rxb_addr(rxb); in il3945_hdl_beacon()
779 il3945_hdl_card_state(struct il_priv *il, struct il_rx_buf *rxb) in il3945_hdl_card_state() argument
781 struct il_rx_pkt *pkt = rxb_addr(rxb); in il3945_hdl_card_state()
931 struct il_rx_buf *rxb; in il3945_rx_queue_restock() local
938 rxb = list_entry(element, struct il_rx_buf, list); in il3945_rx_queue_restock()
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| H A D | 4965-mac.c | 255 struct il_rx_buf *rxb; in il4965_rx_queue_restock() local
260 /* The overwritten rxb must be a used one */ in il4965_rx_queue_restock()
261 rxb = rxq->queue[rxq->write]; in il4965_rx_queue_restock()
262 BUG_ON(rxb && rxb->page); in il4965_rx_queue_restock()
266 rxb = list_entry(element, struct il_rx_buf, list); in il4965_rx_queue_restock()
271 il4965_dma_addr2rbd_ptr(il, rxb->page_dma); in il4965_rx_queue_restock()
272 rxq->queue[rxq->write] = rxb; in il4965_rx_queue_restock()
305 struct il_rx_buf *rxb; in il4965_rx_allocate() local
366 rxb = list_entry(element, struct il_rx_buf, list); in il4965_rx_allocate()
369 BUG_ON(rxb->page); in il4965_rx_allocate()
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| /linux/drivers/net/ethernet/sgi/ |
| H A D | ioc3-eth.c | 124 struct ioc3_erxbuf **rxb, dma_addr_t *rxb_dma) in ioc3_alloc_skb() argument
147 *rxb = (struct ioc3_erxbuf *)new_skb->data; in ioc3_alloc_skb()
370 struct ioc3_erxbuf *rxb; in ioc3_rx() local
380 rxb = (struct ioc3_erxbuf *)(skb->data - RX_OFFSET); in ioc3_rx()
381 w0 = be32_to_cpu(rxb->w0); in ioc3_rx()
384 err = be32_to_cpu(rxb->err); /* It's valid ... */ in ioc3_rx()
390 if (ioc3_alloc_skb(ip, &new_skb, &rxb, &d)) { in ioc3_rx()
431 rxb->w0 = 0; /* Clear valid flag */ in ioc3_rx()
437 rxb = (struct ioc3_erxbuf *)(skb->data - RX_OFFSET); in ioc3_rx()
438 w0 = be32_to_cpu(rxb->w0); in ioc3_rx()
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| /linux/drivers/net/ethernet/adi/ |
| H A D | adin1110.c | 299 struct sk_buff *rxb; in adin1110_read_fifo() local
338 rxb = netdev_alloc_skb(port_priv->netdev, round_len + header_len); in adin1110_read_fifo()
339 if (!rxb) in adin1110_read_fifo()
342 skb_put(rxb, frame_size_no_fcs + header_len + ADIN1110_FRAME_HEADER_LEN); in adin1110_read_fifo()
345 t.rx_buf = &rxb->data[0]; in adin1110_read_fifo()
350 kfree_skb(rxb); in adin1110_read_fifo()
354 skb_pull(rxb, header_len + ADIN1110_FRAME_HEADER_LEN); in adin1110_read_fifo()
355 rxb->protocol = eth_type_trans(rxb, port_priv->netdev); in adin1110_read_fifo()
357 if ((port_priv->flags & IFF_ALLMULTI && rxb->pkt_type == PACKET_MULTICAST) || in adin1110_read_fifo()
358 (port_priv->flags & IFF_BROADCAST && rxb->pkt_type == PACKET_BROADCAST)) in adin1110_read_fifo()
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| /linux/drivers/net/ethernet/freescale/ |
| H A D | gianfar.c | 1103 struct gfar_rx_buff *rxb = &rx_queue->rx_buff[i]; in free_skb_rx_queue() local
1109 if (!rxb->page) in free_skb_rx_queue()
1112 dma_unmap_page(rx_queue->dev, rxb->dma, in free_skb_rx_queue()
1114 __free_page(rxb->page); in free_skb_rx_queue()
1116 rxb->page = NULL; in free_skb_rx_queue()
1213 static bool gfar_new_page(struct gfar_priv_rx_q *rxq, struct gfar_rx_buff *rxb) in gfar_new_page() argument
1229 rxb->dma = addr; in gfar_new_page()
1230 rxb->page = page; in gfar_new_page()
1231 rxb->page_offset = 0; in gfar_new_page()
1249 struct gfar_rx_buff *rxb; in gfar_alloc_rx_buffs() local
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| /linux/drivers/net/ethernet/3com/ |
| H A D | typhoon.c | 1558 struct rxbuff_ent *rxb = &tp->rxbuffers[idx]; in typhoon_recycle_rx_skb() local
1566 dev_kfree_skb_any(rxb->skb); in typhoon_recycle_rx_skb()
1567 rxb->skb = NULL; in typhoon_recycle_rx_skb()
1574 r->physAddr = cpu_to_le32(rxb->dma_addr); in typhoon_recycle_rx_skb()
1585 struct rxbuff_ent *rxb = &tp->rxbuffers[idx]; in typhoon_alloc_rx_skb() local
1591 rxb->skb = NULL; in typhoon_alloc_rx_skb()
1618 rxb->skb = skb; in typhoon_alloc_rx_skb()
1619 rxb->dma_addr = dma_addr; in typhoon_alloc_rx_skb()
1633 struct rxbuff_ent *rxb; in typhoon_rx() local
1648 rxb = &tp->rxbuffers[idx]; in typhoon_rx()
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| /linux/Documentation/devicetree/bindings/sound/ |
| H A D | fsl,imx-asrc.yaml | 46 - const: rxb
172 dma-names = "rxa", "rxb", "rxc",
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| /linux/drivers/net/ethernet/micrel/ |
| H A D | ks8851_spi.c | 141 * @rxb: The RX buffer to return the result into
148 u8 *rxb, unsigned int rxl) in ks8851_rdreg() argument
184 memcpy(rxb, trx, rxl); in ks8851_rdreg()
186 memcpy(rxb, trx + 2, rxl); in ks8851_rdreg()
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