Home
last modified time | relevance | path

Searched refs:nf (Results 1 – 25 of 57) sorted by relevance

123

/Linux-v4.19/net/ipv4/
Dinet_fragment.c92 void inet_frags_exit_net(struct netns_frags *nf) in inet_frags_exit_net() argument
94 nf->high_thresh = 0; /* prevent creation of new frags */ in inet_frags_exit_net()
96 rhashtable_free_and_destroy(&nf->rhashtable, inet_frags_free_cb, NULL); in inet_frags_exit_net()
106 struct netns_frags *nf = fq->net; in inet_frag_kill() local
109 rhashtable_remove_fast(&nf->rhashtable, &fq->node, nf->f->rhash_params); in inet_frag_kill()
129 struct netns_frags *nf; in inet_frag_destroy() local
138 nf = q->net; in inet_frag_destroy()
139 f = nf->f; in inet_frag_destroy()
155 sub_frag_mem_limit(nf, sum); in inet_frag_destroy()
159 static struct inet_frag_queue *inet_frag_alloc(struct netns_frags *nf, in inet_frag_alloc() argument
[all …]
/Linux-v4.19/include/net/
Dinet_frag.h108 static inline int inet_frags_init_net(struct netns_frags *nf) in inet_frags_init_net() argument
110 atomic_long_set(&nf->mem, 0); in inet_frags_init_net()
111 return rhashtable_init(&nf->rhashtable, &nf->f->rhash_params); in inet_frags_init_net()
113 void inet_frags_exit_net(struct netns_frags *nf);
117 struct inet_frag_queue *inet_frag_find(struct netns_frags *nf, void *key);
130 static inline long frag_mem_limit(const struct netns_frags *nf) in frag_mem_limit() argument
132 return atomic_long_read(&nf->mem); in frag_mem_limit()
135 static inline void sub_frag_mem_limit(struct netns_frags *nf, long val) in sub_frag_mem_limit() argument
137 atomic_long_sub(val, &nf->mem); in sub_frag_mem_limit()
140 static inline void add_frag_mem_limit(struct netns_frags *nf, long val) in add_frag_mem_limit() argument
[all …]
/Linux-v4.19/drivers/media/pci/ivtv/
Divtv-yuv.c982 struct yuv_frame_info *nf = &yi->new_frame_info[frame]; in ivtv_yuv_setup_frame() local
987 int update = nf->update; in ivtv_yuv_setup_frame()
990 nf->src_x = args->src.left; in ivtv_yuv_setup_frame()
991 nf->src_y = args->src.top; in ivtv_yuv_setup_frame()
992 nf->src_w = args->src.width; in ivtv_yuv_setup_frame()
993 nf->src_h = args->src.height; in ivtv_yuv_setup_frame()
994 nf->dst_x = args->dst.left; in ivtv_yuv_setup_frame()
995 nf->dst_y = args->dst.top; in ivtv_yuv_setup_frame()
996 nf->dst_w = args->dst.width; in ivtv_yuv_setup_frame()
997 nf->dst_h = args->dst.height; in ivtv_yuv_setup_frame()
[all …]
/Linux-v4.19/net/netfilter/
Dnf_log.c48 if (pf == NFPROTO_UNSPEC || pf >= ARRAY_SIZE(net->nf.nf_loggers)) in nf_log_set()
52 log = nft_log_dereference(net->nf.nf_loggers[pf]); in nf_log_set()
54 rcu_assign_pointer(net->nf.nf_loggers[pf], logger); in nf_log_set()
69 log = nft_log_dereference(net->nf.nf_loggers[i]); in nf_log_unset()
71 RCU_INIT_POINTER(net->nf.nf_loggers[i], NULL); in nf_log_unset()
83 if (pf >= ARRAY_SIZE(init_net.nf.nf_loggers)) in nf_log_register()
130 if (pf >= ARRAY_SIZE(net->nf.nf_loggers)) in nf_log_bind_pf()
137 rcu_assign_pointer(net->nf.nf_loggers[pf], logger); in nf_log_bind_pf()
145 if (pf >= ARRAY_SIZE(net->nf.nf_loggers)) in nf_log_unbind_pf()
148 RCU_INIT_POINTER(net->nf.nf_loggers[pf], NULL); in nf_log_unbind_pf()
[all …]
Dcore.c274 if (WARN_ON_ONCE(ARRAY_SIZE(net->nf.hooks_arp) <= hooknum)) in nf_hook_entry_head()
276 return net->nf.hooks_arp + hooknum; in nf_hook_entry_head()
280 if (WARN_ON_ONCE(ARRAY_SIZE(net->nf.hooks_bridge) <= hooknum)) in nf_hook_entry_head()
282 return net->nf.hooks_bridge + hooknum; in nf_hook_entry_head()
285 if (WARN_ON_ONCE(ARRAY_SIZE(net->nf.hooks_ipv4) <= hooknum)) in nf_hook_entry_head()
287 return net->nf.hooks_ipv4 + hooknum; in nf_hook_entry_head()
289 if (WARN_ON_ONCE(ARRAY_SIZE(net->nf.hooks_ipv6) <= hooknum)) in nf_hook_entry_head()
291 return net->nf.hooks_ipv6 + hooknum; in nf_hook_entry_head()
294 if (WARN_ON_ONCE(ARRAY_SIZE(net->nf.hooks_decnet) <= hooknum)) in nf_hook_entry_head()
296 return net->nf.hooks_decnet + hooknum; in nf_hook_entry_head()
[all …]
Dnf_queue.c37 WARN_ON(rcu_access_pointer(net->nf.queue_handler)); in nf_register_queue_handler()
38 rcu_assign_pointer(net->nf.queue_handler, qh); in nf_register_queue_handler()
45 RCU_INIT_POINTER(net->nf.queue_handler, NULL); in nf_unregister_queue_handler()
106 qh = rcu_dereference(net->nf.queue_handler); in nf_queue_nf_hook_drop()
153 qh = rcu_dereference(net->nf.queue_handler); in __nf_queue()
257 return rcu_dereference(net->nf.hooks_bridge[hooknum]); in nf_hook_entries_head()
260 return rcu_dereference(net->nf.hooks_ipv4[hooknum]); in nf_hook_entries_head()
262 return rcu_dereference(net->nf.hooks_ipv6[hooknum]); in nf_hook_entries_head()
/Linux-v4.19/drivers/net/wireless/ath/ath9k/
Dcalib.c73 s16 nf) in ath9k_hw_getchan_noise() argument
77 if (nf) { in ath9k_hw_getchan_noise()
78 s8 delta = nf - ATH9K_NF_CAL_NOISE_THRESH - in ath9k_hw_getchan_noise()
367 static void ath9k_hw_nf_sanitize(struct ath_hw *ah, s16 *nf) in ath9k_hw_nf_sanitize() argument
379 if (!nf[i]) in ath9k_hw_nf_sanitize()
384 (i >= 3 ? "ext" : "ctl"), i % 3, nf[i]); in ath9k_hw_nf_sanitize()
386 if (nf[i] > limit->max) { in ath9k_hw_nf_sanitize()
389 i, nf[i], limit->max); in ath9k_hw_nf_sanitize()
390 nf[i] = limit->max; in ath9k_hw_nf_sanitize()
391 } else if (nf[i] < limit->min) { in ath9k_hw_nf_sanitize()
[all …]
Dar9002_phy.c334 int16_t nf; in ar9002_hw_do_getnf() local
336 nf = MS(REG_READ(ah, AR_PHY_CCA), AR9280_PHY_MINCCA_PWR); in ar9002_hw_do_getnf()
337 nfarray[0] = sign_extend32(nf, 8); in ar9002_hw_do_getnf()
339 nf = MS(REG_READ(ah, AR_PHY_EXT_CCA), AR9280_PHY_EXT_MINCCA_PWR); in ar9002_hw_do_getnf()
341 nfarray[3] = sign_extend32(nf, 8); in ar9002_hw_do_getnf()
346 nf = MS(REG_READ(ah, AR_PHY_CH1_CCA), AR9280_PHY_CH1_MINCCA_PWR); in ar9002_hw_do_getnf()
347 nfarray[1] = sign_extend32(nf, 8); in ar9002_hw_do_getnf()
349 nf = MS(REG_READ(ah, AR_PHY_CH1_EXT_CCA), AR9280_PHY_CH1_EXT_MINCCA_PWR); in ar9002_hw_do_getnf()
351 nfarray[4] = sign_extend32(nf, 8); in ar9002_hw_do_getnf()
Dar5008_phy.c1124 int16_t nf; in ar5008_hw_do_getnf() local
1126 nf = MS(REG_READ(ah, AR_PHY_CCA), AR_PHY_MINCCA_PWR); in ar5008_hw_do_getnf()
1127 nfarray[0] = sign_extend32(nf, 8); in ar5008_hw_do_getnf()
1129 nf = MS(REG_READ(ah, AR_PHY_CH1_CCA), AR_PHY_CH1_MINCCA_PWR); in ar5008_hw_do_getnf()
1130 nfarray[1] = sign_extend32(nf, 8); in ar5008_hw_do_getnf()
1132 nf = MS(REG_READ(ah, AR_PHY_CH2_CCA), AR_PHY_CH2_MINCCA_PWR); in ar5008_hw_do_getnf()
1133 nfarray[2] = sign_extend32(nf, 8); in ar5008_hw_do_getnf()
1138 nf = MS(REG_READ(ah, AR_PHY_EXT_CCA), AR_PHY_EXT_MINCCA_PWR); in ar5008_hw_do_getnf()
1139 nfarray[3] = sign_extend32(nf, 8); in ar5008_hw_do_getnf()
1141 nf = MS(REG_READ(ah, AR_PHY_CH1_EXT_CCA), AR_PHY_CH1_EXT_MINCCA_PWR); in ar5008_hw_do_getnf()
[all …]
/Linux-v4.19/net/ipv6/netfilter/
Dnf_defrag_ipv6_hooks.c95 if (net->nf.defrag_ipv6) { in defrag6_net_exit()
98 net->nf.defrag_ipv6 = false; in defrag6_net_exit()
140 if (net->nf.defrag_ipv6) in nf_defrag_ipv6_enable()
144 if (net->nf.defrag_ipv6) in nf_defrag_ipv6_enable()
150 net->nf.defrag_ipv6 = true; in nf_defrag_ipv6_enable()
/Linux-v4.19/net/ipv4/netfilter/
Dnf_defrag_ipv4.c112 if (net->nf.defrag_ipv4) { in defrag4_net_exit()
115 net->nf.defrag_ipv4 = false; in defrag4_net_exit()
139 if (net->nf.defrag_ipv4) in nf_defrag_ipv4_enable()
143 if (net->nf.defrag_ipv4) in nf_defrag_ipv4_enable()
149 net->nf.defrag_ipv4 = true; in nf_defrag_ipv4_enable()
/Linux-v4.19/drivers/clk/sirf/
Dclk-common.c88 u32 nf = (cfg0 & (BIT(13) - 1)) + 1; in pll_clk_recalc_rate() local
92 return fin / MHZ * nf / nr / od * MHZ; in pll_clk_recalc_rate()
99 unsigned long fin, nf, nr, od; in pll_clk_round_rate() local
108 nf = rate / MHZ; in pll_clk_round_rate()
109 if (nf > BIT(13)) in pll_clk_round_rate()
110 nf = BIT(13); in pll_clk_round_rate()
111 if (nf < 1) in pll_clk_round_rate()
112 nf = 1; in pll_clk_round_rate()
121 dividend = (u64)fin * nf; in pll_clk_round_rate()
131 unsigned long fin, nf, nr, od, reg; in pll_clk_set_rate() local
[all …]
/Linux-v4.19/drivers/video/console/
Dsticore.c498 struct sti_rom_font *nf; in sti_select_fbfont() local
515 nf = kzalloc(size, STI_LOWMEM); in sti_select_fbfont()
516 if (!nf) in sti_select_fbfont()
519 nf->first_char = 0; in sti_select_fbfont()
520 nf->last_char = 255; in sti_select_fbfont()
521 nf->width = fbfont->width; in sti_select_fbfont()
522 nf->height = fbfont->height; in sti_select_fbfont()
523 nf->font_type = STI_FONT_HPROMAN8; in sti_select_fbfont()
524 nf->bytes_per_char = bpc; in sti_select_fbfont()
525 nf->next_font = 0; in sti_select_fbfont()
[all …]
/Linux-v4.19/drivers/gpu/drm/gma500/
Doaktrail_hdmi.c102 struct intel_range vco, np, nr, nf; member
108 int nf; member
125 .nf = { .min = NF_MIN, .max = NF_MAX },
178 int np, nr, nf; in oaktrail_hdmi_find_dpll() local
196 nf = DIV_ROUND_CLOSEST((target * 10 * np * nr), refclk); in oaktrail_hdmi_find_dpll()
197 DRM_DEBUG_KMS("np, nr, nf %d %d %d\n", np, nr, nf); in oaktrail_hdmi_find_dpll()
205 best_clock->nf = (nf << 14); in oaktrail_hdmi_find_dpll()
311 REG_WRITE(DPLL_DIV_CTRL, ((clock.nf << 6) | clock.nr)); in oaktrail_crtc_hdmi_mode_set()
312 REG_WRITE(DPLL_ADJUST, ((clock.nf >> 14) - 1)); in oaktrail_crtc_hdmi_mode_set()
/Linux-v4.19/include/linux/
Dnetfilter.h211 hook_head = rcu_dereference(net->nf.hooks_ipv4[hook]); in nf_hook()
214 hook_head = rcu_dereference(net->nf.hooks_ipv6[hook]); in nf_hook()
218 if (WARN_ON_ONCE(hook >= ARRAY_SIZE(net->nf.hooks_arp))) in nf_hook()
220 hook_head = rcu_dereference(net->nf.hooks_arp[hook]); in nf_hook()
225 hook_head = rcu_dereference(net->nf.hooks_bridge[hook]); in nf_hook()
230 hook_head = rcu_dereference(net->nf.hooks_decnet[hook]); in nf_hook()
/Linux-v4.19/drivers/block/aoe/
Daoecmd.c556 struct frame *nf; in reassign_frame() local
559 nf = newframe(f->t->d); in reassign_frame()
560 if (!nf) in reassign_frame()
562 if (nf->t == f->t) { in reassign_frame()
563 aoe_freetframe(nf); in reassign_frame()
567 skb = nf->skb; in reassign_frame()
568 nf->skb = f->skb; in reassign_frame()
569 nf->buf = f->buf; in reassign_frame()
570 nf->iter = f->iter; in reassign_frame()
571 nf->waited = 0; in reassign_frame()
[all …]
/Linux-v4.19/net/sched/
Dcls_route.c320 struct route4_filter *nf; in route4_delete() local
332 for (nf = rtnl_dereference(*fp); nf; in route4_delete()
333 fp = &nf->next, nf = rtnl_dereference(*fp)) { in route4_delete()
334 if (nf == f) { in route4_delete()
/Linux-v4.19/drivers/clk/rockchip/
Dclk-pll.c388 rate->nf = ((pllcon >> RK3066_PLLCON1_NF_SHIFT) in rockchip_rk3066_pll_get_params()
413 rate64 *= cur.nf; in rockchip_rk3066_pll_recalc_rate()
431 __func__, rate->rate, rate->nr, rate->no, rate->nf); in rockchip_rk3066_pll_set_params()
453 writel_relaxed(HIWORD_UPDATE(rate->nf - 1, RK3066_PLLCON1_NF_MASK, in rockchip_rk3066_pll_set_params()
548 rate->no, cur.no, rate->nf, cur.nf, rate->nb, cur.nb); in rockchip_rk3066_pll_init()
549 if (rate->nr != cur.nr || rate->no != cur.no || rate->nf != cur.nf in rockchip_rk3066_pll_init()
/Linux-v4.19/drivers/md/
Ddm-bufio.c807 …atic struct dm_buffer *__alloc_buffer_wait_no_callback(struct dm_bufio_client *c, enum new_flag nf) in __alloc_buffer_wait_no_callback() argument
832 if (nf == NF_PREFETCH) in __alloc_buffer_wait_no_callback()
861 static struct dm_buffer *__alloc_buffer_wait(struct dm_bufio_client *c, enum new_flag nf) in __alloc_buffer_wait() argument
863 struct dm_buffer *b = __alloc_buffer_wait_no_callback(c, nf); in __alloc_buffer_wait()
976 enum new_flag nf, int *need_submit, in __bufio_new() argument
987 if (nf == NF_GET) in __bufio_new()
990 new_b = __alloc_buffer_wait(c, nf); in __bufio_new()
1012 if (nf == NF_FRESH) { in __bufio_new()
1023 if (nf == NF_PREFETCH) in __bufio_new()
1032 if (nf == NF_GET && unlikely(test_bit(B_READING, &b->state))) in __bufio_new()
[all …]
/Linux-v4.19/drivers/net/ethernet/qlogic/qlcnic/
Dqlcnic_io.c581 struct qlcnic_skb_frag *nf; in qlcnic_map_tx_skb() local
587 nf = &pbuf->frag_array[0]; in qlcnic_map_tx_skb()
594 nf->dma = map; in qlcnic_map_tx_skb()
595 nf->length = skb_headlen(skb); in qlcnic_map_tx_skb()
599 nf = &pbuf->frag_array[i+1]; in qlcnic_map_tx_skb()
605 nf->dma = map; in qlcnic_map_tx_skb()
606 nf->length = skb_frag_size(frag); in qlcnic_map_tx_skb()
613 nf = &pbuf->frag_array[i+1]; in qlcnic_map_tx_skb()
614 pci_unmap_page(pdev, nf->dma, nf->length, PCI_DMA_TODEVICE); in qlcnic_map_tx_skb()
617 nf = &pbuf->frag_array[0]; in qlcnic_map_tx_skb()
[all …]
/Linux-v4.19/drivers/net/wireless/marvell/libertas/
Dcmd.c17 #define CAL_NF(nf) ((s32)(-(s32)(nf))) argument
18 #define CAL_RSSI(snr, nf) ((s32)((s32)(snr) + CAL_NF(nf))) argument
666 int lbs_get_rssi(struct lbs_private *priv, s8 *rssi, s8 *nf) in lbs_get_rssi() argument
672 BUG_ON(nf == NULL); in lbs_get_rssi()
681 *nf = CAL_NF(le16_to_cpu(cmd.nf)); in lbs_get_rssi()
682 *rssi = CAL_RSSI(le16_to_cpu(cmd.n_or_snr), le16_to_cpu(cmd.nf)); in lbs_get_rssi()
/Linux-v4.19/drivers/net/wireless/marvell/mwifiex/
Dutil.c359 addr2, rx_pd->nf, rx_pd->snr); in mwifiex_parse_mgmt_packet()
363 rx_pd->nf); in mwifiex_parse_mgmt_packet()
429 CAL_RSSI(rx_pd->snr, rx_pd->nf), skb->data, pkt_len, in mwifiex_process_mgmt_packet()
713 s8 nf = -nflr; in mwifiex_hist_data_set() local
719 atomic_inc(&phist_data->noise_flr[nf + 128]); in mwifiex_hist_data_set()
Dsta_rx.c164 local_rx_pd->nf); in mwifiex_process_rx_packet()
247 local_rx_pd->nf); in mwifiex_process_sta_rx_packet()
/Linux-v4.19/arch/arm64/boot/dts/marvell/
Darmada-70x0.dtsi61 marvell,function = "nf";
/Linux-v4.19/drivers/media/platform/omap3isp/
Disppreview.h87 struct omap3isp_prev_nf nf; member

123