| /Linux-v5.4/drivers/net/ethernet/google/gve/ |
| D | gve_rx.c | 16 block->rx = NULL; in gve_rx_remove_from_block()
21 struct gve_rx_ring *rx = &priv->rx[idx]; in gve_rx_free_ring() local
29 dma_free_coherent(dev, bytes, rx->desc.desc_ring, rx->desc.bus); in gve_rx_free_ring()
30 rx->desc.desc_ring = NULL; in gve_rx_free_ring()
32 dma_free_coherent(dev, sizeof(*rx->q_resources), in gve_rx_free_ring()
33 rx->q_resources, rx->q_resources_bus); in gve_rx_free_ring()
34 rx->q_resources = NULL; in gve_rx_free_ring()
36 gve_unassign_qpl(priv, rx->data.qpl->id); in gve_rx_free_ring()
37 rx->data.qpl = NULL; in gve_rx_free_ring()
38 kvfree(rx->data.page_info); in gve_rx_free_ring()
[all …]
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| /Linux-v5.4/net/rxrpc/ |
| D | af_rxrpc.c | 76 static int rxrpc_validate_address(struct rxrpc_sock *rx, in rxrpc_validate_address() argument
96 if (srx->transport.family != rx->family && in rxrpc_validate_address()
97 srx->transport.family == AF_INET && rx->family != AF_INET6) in rxrpc_validate_address()
133 struct rxrpc_sock *rx = rxrpc_sk(sock->sk); in rxrpc_bind() local
137 _enter("%p,%p,%d", rx, saddr, len); in rxrpc_bind()
139 ret = rxrpc_validate_address(rx, srx, len); in rxrpc_bind()
144 lock_sock(&rx->sk); in rxrpc_bind()
146 switch (rx->sk.sk_state) { in rxrpc_bind()
148 rx->srx = *srx; in rxrpc_bind()
149 local = rxrpc_lookup_local(sock_net(&rx->sk), &rx->srx); in rxrpc_bind()
[all …]
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| D | call_accept.c | 29 static int rxrpc_service_prealloc_one(struct rxrpc_sock *rx, in rxrpc_service_prealloc_one() argument
38 struct rxrpc_net *rxnet = rxrpc_net(sock_net(&rx->sk)); in rxrpc_service_prealloc_one()
43 max = rx->sk.sk_max_ack_backlog; in rxrpc_service_prealloc_one()
44 tmp = rx->sk.sk_ack_backlog; in rxrpc_service_prealloc_one()
67 struct rxrpc_peer *peer = rxrpc_alloc_peer(rx->local, gfp); in rxrpc_service_prealloc_one()
94 call = rxrpc_alloc_call(rx, gfp, debug_id); in rxrpc_service_prealloc_one()
104 write_lock(&rx->call_lock); in rxrpc_service_prealloc_one()
110 pp = &rx->calls.rb_node; in rxrpc_service_prealloc_one()
129 rb_insert_color(&call->sock_node, &rx->calls); in rxrpc_service_prealloc_one()
133 list_add(&call->sock_link, &rx->sock_calls); in rxrpc_service_prealloc_one()
[all …]
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| D | call_object.c | 62 struct rxrpc_call *rxrpc_find_call_by_user_ID(struct rxrpc_sock *rx, in rxrpc_find_call_by_user_ID() argument
68 _enter("%p,%lx", rx, user_call_ID); in rxrpc_find_call_by_user_ID()
70 read_lock(&rx->call_lock); in rxrpc_find_call_by_user_ID()
72 p = rx->calls.rb_node; in rxrpc_find_call_by_user_ID()
84 read_unlock(&rx->call_lock); in rxrpc_find_call_by_user_ID()
90 read_unlock(&rx->call_lock); in rxrpc_find_call_by_user_ID()
98 struct rxrpc_call *rxrpc_alloc_call(struct rxrpc_sock *rx, gfp_t gfp, in rxrpc_alloc_call() argument
102 struct rxrpc_net *rxnet = rxrpc_net(sock_net(&rx->sk)); in rxrpc_alloc_call()
123 if (rx->sk.sk_kern_sock) in rxrpc_alloc_call()
169 static struct rxrpc_call *rxrpc_alloc_client_call(struct rxrpc_sock *rx, in rxrpc_alloc_client_call() argument
[all …]
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| /Linux-v5.4/arch/unicore32/kernel/ |
| D | debug-macro.S | 14 .macro put_word_ocd, rd, rx=r16
15 1001: movc \rx, p1.c0, #0
16 cand.a \rx, #2
23 .macro addruart, rx
26 .macro senduart, rd, rx
27 put_word_ocd \rd, \rx
30 .macro busyuart, rd, rx
33 .macro waituart, rd, rx
44 .macro addruart,rx
45 mrc p0, #0, \rx, c1, c0
[all …]
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| /Linux-v5.4/net/mac80211/ |
| D | rx.c | 877 static void ieee80211_parse_qos(struct ieee80211_rx_data *rx) in ieee80211_parse_qos() argument
879 struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)rx->skb->data; in ieee80211_parse_qos()
880 struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(rx->skb); in ieee80211_parse_qos()
912 rx->seqno_idx = seqno_idx; in ieee80211_parse_qos()
913 rx->security_idx = security_idx; in ieee80211_parse_qos()
916 rx->skb->priority = (tid > 7) ? 0 : tid; in ieee80211_parse_qos()
944 static void ieee80211_verify_alignment(struct ieee80211_rx_data *rx) in ieee80211_verify_alignment() argument
947 WARN_ON_ONCE((unsigned long)rx->skb->data & 1); in ieee80211_verify_alignment()
1046 static ieee80211_rx_result ieee80211_rx_mesh_check(struct ieee80211_rx_data *rx) in ieee80211_rx_mesh_check() argument
1048 struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)rx->skb->data; in ieee80211_rx_mesh_check()
[all …]
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| D | wpa.c | 94 ieee80211_rx_h_michael_mic_verify(struct ieee80211_rx_data *rx) in ieee80211_rx_h_michael_mic_verify() argument
100 struct sk_buff *skb = rx->skb; in ieee80211_rx_h_michael_mic_verify()
121 if (!(status->flag & RX_FLAG_IV_STRIPPED) && rx->key && in ieee80211_rx_h_michael_mic_verify()
122 rx->key->conf.cipher == WLAN_CIPHER_SUITE_TKIP) in ieee80211_rx_h_michael_mic_verify()
133 if (!rx->key || rx->key->conf.cipher != WLAN_CIPHER_SUITE_TKIP || in ieee80211_rx_h_michael_mic_verify()
137 if (rx->sdata->vif.type == NL80211_IFTYPE_AP && rx->key->conf.keyidx) { in ieee80211_rx_h_michael_mic_verify()
154 if (skb_linearize(rx->skb)) in ieee80211_rx_h_michael_mic_verify()
160 key = &rx->key->conf.key[NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY]; in ieee80211_rx_h_michael_mic_verify()
170 rx->key->u.tkip.rx[rx->security_idx].iv32 = rx->tkip_iv32; in ieee80211_rx_h_michael_mic_verify()
171 rx->key->u.tkip.rx[rx->security_idx].iv16 = rx->tkip_iv16; in ieee80211_rx_h_michael_mic_verify()
[all …]
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| D | wpa.h | 16 ieee80211_rx_h_michael_mic_verify(struct ieee80211_rx_data *rx);
21 ieee80211_crypto_tkip_decrypt(struct ieee80211_rx_data *rx);
27 ieee80211_crypto_ccmp_decrypt(struct ieee80211_rx_data *rx,
35 ieee80211_crypto_aes_cmac_decrypt(struct ieee80211_rx_data *rx);
37 ieee80211_crypto_aes_cmac_256_decrypt(struct ieee80211_rx_data *rx);
41 ieee80211_crypto_aes_gmac_decrypt(struct ieee80211_rx_data *rx);
45 ieee80211_crypto_hw_decrypt(struct ieee80211_rx_data *rx);
50 ieee80211_crypto_gcmp_decrypt(struct ieee80211_rx_data *rx);
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| /Linux-v5.4/drivers/firmware/tegra/ |
| D | ivc.c | 68 } rx; member
98 u32 rx = READ_ONCE(header->rx.count); in tegra_ivc_empty() local
110 if (tx - rx > ivc->num_frames) in tegra_ivc_empty()
113 return tx == rx; in tegra_ivc_empty()
120 u32 rx = READ_ONCE(header->rx.count); in tegra_ivc_full() local
126 return tx - rx >= ivc->num_frames; in tegra_ivc_full()
133 u32 rx = READ_ONCE(header->rx.count); in tegra_ivc_available() local
141 return tx - rx; in tegra_ivc_available()
157 WRITE_ONCE(ivc->rx.channel->rx.count, in tegra_ivc_advance_rx()
158 READ_ONCE(ivc->rx.channel->rx.count) + 1); in tegra_ivc_advance_rx()
[all …]
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| /Linux-v5.4/arch/arm/include/debug/ |
| D | icedcc.S | 15 .macro senduart, rd, rx
19 .macro busyuart, rd, rx
21 mrc p14, 0, \rx, c0, c1, 0
22 tst \rx, #0x20000000
26 .macro waituart, rd, rx
31 mrc p14, 0, \rx, c0, c1, 0
32 tst \rx, #0x20000000
39 .macro senduart, rd, rx
43 .macro busyuart, rd, rx
45 mrc p14, 0, \rx, c14, c0, 0
[all …]
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| D | samsung.S | 12 .macro fifo_level_s5pv210 rd, rx
13 ldr \rd, [\rx, # S3C2410_UFSTAT]
18 .macro fifo_full_s5pv210 rd, rx
19 ldr \rd, [\rx, # S3C2410_UFSTAT]
27 .macro fifo_level_s3c2440 rd, rx
28 ldr \rd, [\rx, # S3C2410_UFSTAT]
37 .macro fifo_full_s3c2440 rd, rx
38 ldr \rd, [\rx, # S3C2410_UFSTAT]
47 .macro senduart,rd,rx
48 strb \rd, [\rx, # S3C2410_UTXH]
[all …]
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| D | 8250.S | 15 .macro store, rd, rx:vararg
17 str \rd, \rx
21 .macro load, rd, rx:vararg
22 ldr \rd, \rx
26 .macro store, rd, rx:vararg
27 strb \rd, \rx
30 .macro load, rd, rx:vararg
31 ldrb \rd, \rx
37 .macro senduart,rd,rx
38 store \rd, [\rx, #UART_TX << UART_SHIFT]
[all …]
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| D | efm32.S | 16 .macro addruart, rx, tmp, tmp2
17 ldr \rx, =(CONFIG_DEBUG_UART_PHYS)
25 str \tmp, [\rx, #UARTn_CMD]
28 .macro senduart,rd,rx
29 strb \rd, [\rx, #UARTn_TXDATA]
32 .macro waituart,rd,rx
33 1001: ldr \rd, [\rx, #UARTn_STATUS]
38 .macro busyuart,rd,rx
39 1001: ldr \rd, [\rx, UARTn_STATUS]
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| D | omap2plus.S | 63 .macro senduart,rd,rx
64 orr \rd, \rd, \rx, lsl #24 @ preserve LSR reg offset
65 bic \rx, \rx, #0xff @ get base (THR) reg address
66 strb \rd, [\rx] @ send lower byte of rd
67 orr \rx, \rx, \rd, lsr #24 @ restore original rx (LSR)
71 .macro busyuart,rd,rx
72 1001: ldrb \rd, [\rx] @ rx contains UART_LSR address
78 .macro waituart,rd,rx
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| /Linux-v5.4/drivers/staging/gdm724x/ |
| D | gdm_mux.c | 111 static struct mux_rx *get_rx_struct(struct rx_cxt *rx) in get_rx_struct() argument
116 spin_lock_irqsave(&rx->free_list_lock, flags); in get_rx_struct()
118 if (list_empty(&rx->rx_free_list)) { in get_rx_struct()
119 spin_unlock_irqrestore(&rx->free_list_lock, flags); in get_rx_struct()
123 r = list_entry(rx->rx_free_list.prev, struct mux_rx, free_list); in get_rx_struct()
126 spin_unlock_irqrestore(&rx->free_list_lock, flags); in get_rx_struct()
131 static void put_rx_struct(struct rx_cxt *rx, struct mux_rx *r) in put_rx_struct() argument
135 spin_lock_irqsave(&rx->free_list_lock, flags); in put_rx_struct()
136 list_add_tail(&r->free_list, &rx->rx_free_list); in put_rx_struct()
137 spin_unlock_irqrestore(&rx->free_list_lock, flags); in put_rx_struct()
[all …]
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| D | gdm_usb.c | 208 static struct usb_rx *get_rx_struct(struct rx_cxt *rx, int *no_spc) in get_rx_struct() argument
213 spin_lock_irqsave(&rx->rx_lock, flags); in get_rx_struct()
215 if (list_empty(&rx->free_list)) { in get_rx_struct()
216 spin_unlock_irqrestore(&rx->rx_lock, flags); in get_rx_struct()
220 r = list_entry(rx->free_list.next, struct usb_rx, free_list); in get_rx_struct()
223 rx->avail_count--; in get_rx_struct()
225 *no_spc = list_empty(&rx->free_list) ? 1 : 0; in get_rx_struct()
227 spin_unlock_irqrestore(&rx->rx_lock, flags); in get_rx_struct()
232 static void put_rx_struct(struct rx_cxt *rx, struct usb_rx *r) in put_rx_struct() argument
236 spin_lock_irqsave(&rx->rx_lock, flags); in put_rx_struct()
[all …]
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| /Linux-v5.4/drivers/usb/musb/ |
| D | cppi_dma.c | 86 static void cppi_reset_rx(struct cppi_rx_stateram __iomem *rx) in cppi_reset_rx() argument
88 musb_writel(&rx->rx_skipbytes, 0, 0); in cppi_reset_rx()
89 musb_writel(&rx->rx_head, 0, 0); in cppi_reset_rx()
90 musb_writel(&rx->rx_sop, 0, 0); in cppi_reset_rx()
91 musb_writel(&rx->rx_current, 0, 0); in cppi_reset_rx()
92 musb_writel(&rx->rx_buf_current, 0, 0); in cppi_reset_rx()
93 musb_writel(&rx->rx_len_len, 0, 0); in cppi_reset_rx()
94 musb_writel(&rx->rx_cnt_cnt, 0, 0); in cppi_reset_rx()
165 for (i = 0; i < ARRAY_SIZE(controller->rx); i++) { in cppi_controller_start()
166 controller->rx[i].transmit = false; in cppi_controller_start()
[all …]
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| /Linux-v5.4/drivers/net/ethernet/brocade/bna/ |
| D | bna_tx_rx.c | 184 bfi_msgq_mhdr_set(req->mh, BFI_MC_ENET, req_type, 0, rxf->rx->rid); in bna_bfi_ucast_req()
190 bfa_msgq_cmd_post(&rxf->rx->bna->msgq, &rxf->msgq_cmd); in bna_bfi_ucast_req()
200 0, rxf->rx->rid); in bna_bfi_mcast_add_req()
206 bfa_msgq_cmd_post(&rxf->rx->bna->msgq, &rxf->msgq_cmd); in bna_bfi_mcast_add_req()
216 0, rxf->rx->rid); in bna_bfi_mcast_del_req()
222 bfa_msgq_cmd_post(&rxf->rx->bna->msgq, &rxf->msgq_cmd); in bna_bfi_mcast_del_req()
231 BFI_ENET_H2I_MAC_MCAST_FILTER_REQ, 0, rxf->rx->rid); in bna_bfi_mcast_filter_req()
237 bfa_msgq_cmd_post(&rxf->rx->bna->msgq, &rxf->msgq_cmd); in bna_bfi_mcast_filter_req()
246 BFI_ENET_H2I_RX_PROMISCUOUS_REQ, 0, rxf->rx->rid); in bna_bfi_rx_promisc_req()
252 bfa_msgq_cmd_post(&rxf->rx->bna->msgq, &rxf->msgq_cmd); in bna_bfi_rx_promisc_req()
[all …]
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| /Linux-v5.4/drivers/media/radio/wl128x/ |
| D | fmdrv_rx.c | 17 fmdev->rx.rds.flag = FM_RDS_DISABLE; in fm_rx_reset_rds_cache()
18 fmdev->rx.rds.last_blk_idx = 0; in fm_rx_reset_rds_cache()
19 fmdev->rx.rds.wr_idx = 0; in fm_rx_reset_rds_cache()
20 fmdev->rx.rds.rd_idx = 0; in fm_rx_reset_rds_cache()
22 if (fmdev->rx.af_mode == FM_RX_RDS_AF_SWITCH_MODE_ON) in fm_rx_reset_rds_cache()
28 fmdev->rx.stat_info.picode = FM_NO_PI_CODE; in fm_rx_reset_station_info()
29 fmdev->rx.stat_info.afcache_size = 0; in fm_rx_reset_station_info()
30 fmdev->rx.stat_info.af_list_max = 0; in fm_rx_reset_station_info()
41 if (freq < fmdev->rx.region.bot_freq || freq > fmdev->rx.region.top_freq) { in fm_rx_set_freq()
62 payload = (freq - fmdev->rx.region.bot_freq) / FM_FREQ_MUL; in fm_rx_set_freq()
[all …]
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| /Linux-v5.4/drivers/net/wireless/ti/wl18xx/ |
| D | debugfs.c | 83 WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_beacon_early_term, "%u");
84 WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_out_of_mpdu_nodes, "%u");
85 WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_hdr_overflow, "%u");
86 WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_dropped_frame, "%u");
87 WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_done, "%u");
88 WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_defrag, "%u");
89 WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_defrag_end, "%u");
90 WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_cmplt, "%u");
91 WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_pre_complt, "%u");
92 WL18XX_DEBUGFS_FWSTATS_FILE(rx, rx_cmplt_task, "%u");
[all …]
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| /Linux-v5.4/drivers/net/usb/ |
| D | asix_common.c | 66 static void reset_asix_rx_fixup_info(struct asix_rx_fixup_info *rx) in reset_asix_rx_fixup_info() argument
73 if (rx->ax_skb) { in reset_asix_rx_fixup_info()
75 kfree_skb(rx->ax_skb); in reset_asix_rx_fixup_info()
76 rx->ax_skb = NULL; in reset_asix_rx_fixup_info()
82 rx->remaining = 0; in reset_asix_rx_fixup_info()
83 rx->split_head = false; in reset_asix_rx_fixup_info()
84 rx->header = 0; in reset_asix_rx_fixup_info()
88 struct asix_rx_fixup_info *rx) in asix_rx_fixup_internal() argument
102 if (rx->remaining && (rx->remaining + sizeof(u32) <= skb->len)) { in asix_rx_fixup_internal()
103 offset = ((rx->remaining + 1) & 0xfffe); in asix_rx_fixup_internal()
[all …]
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| /Linux-v5.4/drivers/net/ethernet/microchip/ |
| D | lan743x_main.c | 197 struct lan743x_rx *rx = context; in lan743x_rx_isr() local
198 struct lan743x_adapter *adapter = rx->adapter; in lan743x_rx_isr()
203 INT_BIT_DMA_RX_(rx->channel_number)); in lan743x_rx_isr()
206 if (int_sts & INT_BIT_DMA_RX_(rx->channel_number)) { in lan743x_rx_isr()
207 u32 rx_frame_bit = DMAC_INT_BIT_RXFRM_(rx->channel_number); in lan743x_rx_isr()
224 napi_schedule(&rx->napi); in lan743x_rx_isr()
232 INT_BIT_DMA_RX_(rx->channel_number)); in lan743x_rx_isr()
247 lan743x_rx_isr(&adapter->rx[channel], in lan743x_intr_shared_isr()
656 &adapter->rx[index]); in lan743x_intr_open()
1892 static int lan743x_rx_next_index(struct lan743x_rx *rx, int index) in lan743x_rx_next_index() argument
[all …]
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| /Linux-v5.4/drivers/staging/most/i2c/ |
| D | i2c.c | 39 struct rx { struct
44 } rx; member
90 dev->rx.int_disabled = false; in configure_channel()
100 dev->rx.delay = delay ? delay : 1; in configure_channel()
101 pr = MSEC_PER_SEC / jiffies_to_msecs(dev->rx.delay); in configure_channel()
132 cancel_delayed_work_sync(&dev->rx.dwork); in enqueue()
133 list_add_tail(&mbo->list, &dev->rx.list); in enqueue()
134 if (dev->rx.int_disabled || polling_rate) in enqueue()
135 pending_rx_work(&dev->rx.dwork.work); in enqueue()
176 cancel_delayed_work_sync(&dev->rx.dwork); in poison_channel()
[all …]
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| /Linux-v5.4/drivers/net/ethernet/mellanox/mlx5/core/steering/ |
| D | dr_matcher.c | 178 bool inner, rx; in dr_matcher_set_ste_builders() local
190 rx = nic_dmn->ste_type == MLX5DR_STE_TYPE_RX; in dr_matcher_set_ste_builders()
221 mlx5dr_ste_build_general_purpose(&sb[idx++], &mask, inner, rx); in dr_matcher_set_ste_builders()
224 mlx5dr_ste_build_register_0(&sb[idx++], &mask, inner, rx); in dr_matcher_set_ste_builders()
227 mlx5dr_ste_build_register_1(&sb[idx++], &mask, inner, rx); in dr_matcher_set_ste_builders()
233 dmn, inner, rx); in dr_matcher_set_ste_builders()
241 inner, rx); in dr_matcher_set_ste_builders()
247 mlx5dr_ste_build_eth_l2_src(&sb[idx++], &mask, inner, rx); in dr_matcher_set_ste_builders()
250 mlx5dr_ste_build_eth_l2_dst(&sb[idx++], &mask, inner, rx); in dr_matcher_set_ste_builders()
255 inner, rx); in dr_matcher_set_ste_builders()
[all …]
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| /Linux-v5.4/arch/csky/abiv1/inc/abi/ |
| D | entry.h | 122 .macro RD_MIR rx
123 cprcr \rx, cpcr0
126 .macro RD_MEH rx
127 cprcr \rx, cpcr4
130 .macro RD_MCIR rx
131 cprcr \rx, cpcr8
134 .macro RD_PGDR rx
135 cprcr \rx, cpcr29
138 .macro WR_MEH rx
139 cpwcr \rx, cpcr4
[all …]
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