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Searched refs:nf (Results 1 – 25 of 56) sorted by relevance

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/drivers/platform/surface/aggregator/
A Dcontroller.c158 ret = (ret & SSAM_NOTIF_STATE_MASK) | nf->base.fn(nf, event); in ssam_nfblk_call_chain()
513 mutex_init(&nf->lock); in ssam_nf_init()
780 struct ssam_nf *nf; in ssam_event_queue_work_fn() local
2332 struct ssam_nf *nf; in ssam_notifier_register() local
2341 mutex_lock(&nf->lock); in ssam_notifier_register()
2401 struct ssam_nf *nf; in __ssam_notifier_unregister() local
2410 mutex_lock(&nf->lock); in __ssam_notifier_unregister()
2479 mutex_lock(&nf->lock); in ssam_controller_event_enable()
2530 mutex_lock(&nf->lock); in ssam_controller_event_disable()
2572 mutex_lock(&nf->lock); in ssam_notifier_disable_registered()
[all …]
/drivers/media/pci/ivtv/
A Divtv-yuv.c994 nf->offset_y = (nf->tru_h + nf->src_x < 512 - 16) ? 1 : 0; in ivtv_yuv_setup_frame()
996 nf->update = 0; in ivtv_yuv_setup_frame()
999 nf->delay = 0; in ivtv_yuv_setup_frame()
1010 if (nf->tru_h < 512 || (nf->tru_h > 576 && nf->tru_h < 1021)) in ivtv_yuv_setup_frame()
1015 if (nf->tru_h < 1021 && (nf->dst_h >= nf->src_h / 2)) in ivtv_yuv_setup_frame()
1022 if (nf->tru_h <= lace_threshold || nf->tru_h > 576 || nf->tru_w > 720) { in ivtv_yuv_setup_frame()
1025 (nf->tru_h > 576 && nf->tru_h < 1021) || in ivtv_yuv_setup_frame()
1026 (nf->tru_w > 720 && nf->tru_h < 1021)) in ivtv_yuv_setup_frame()
1030 if (nf->tru_h < 1021 && (nf->dst_h >= nf->src_h / 2)) in ivtv_yuv_setup_frame()
1049 if (memcmp(&yi->old_frame_info_args, nf, sizeof(*nf))) { in ivtv_yuv_setup_frame()
[all …]
/drivers/net/wireless/ath/ath9k/
A Dcalib.c66 s16 nf) in ath9k_hw_getchan_noise() argument
70 if (nf) { in ath9k_hw_getchan_noise()
376 if (!nf[i]) in ath9k_hw_nf_sanitize()
386 i, nf[i], limit->max); in ath9k_hw_nf_sanitize()
387 nf[i] = limit->max; in ath9k_hw_nf_sanitize()
391 i, nf[i], limit->min); in ath9k_hw_nf_sanitize()
400 int16_t nf, nfThresh; in ath9k_hw_getnf() local
414 nf = nfarray[0]; in ath9k_hw_getnf()
416 && nf > nfThresh) { in ath9k_hw_getnf()
419 nf, nfThresh); in ath9k_hw_getnf()
[all …]
A 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()
A Dar5008_phy.c1140 int16_t nf; in ar5008_hw_do_getnf() local
1142 nf = MS(REG_READ(ah, AR_PHY_CCA), AR_PHY_MINCCA_PWR); in ar5008_hw_do_getnf()
1143 nfarray[0] = sign_extend32(nf, 8); in ar5008_hw_do_getnf()
1145 nf = MS(REG_READ(ah, AR_PHY_CH1_CCA), AR_PHY_CH1_MINCCA_PWR); in ar5008_hw_do_getnf()
1146 nfarray[1] = sign_extend32(nf, 8); in ar5008_hw_do_getnf()
1148 nf = MS(REG_READ(ah, AR_PHY_CH2_CCA), AR_PHY_CH2_MINCCA_PWR); in ar5008_hw_do_getnf()
1149 nfarray[2] = sign_extend32(nf, 8); in ar5008_hw_do_getnf()
1154 nf = MS(REG_READ(ah, AR_PHY_EXT_CCA), AR_PHY_EXT_MINCCA_PWR); in ar5008_hw_do_getnf()
1155 nfarray[3] = sign_extend32(nf, 8); in ar5008_hw_do_getnf()
1158 nfarray[4] = sign_extend32(nf, 8); in ar5008_hw_do_getnf()
[all …]
/drivers/platform/surface/
A Dsurface_aggregator_cdev.c95 struct ssam_cdev_notifier *cdev_nf = container_of(nf, struct ssam_cdev_notifier, nf); in ssam_cdev_notifier()
157 nf = kzalloc(sizeof(*nf), GFP_KERNEL); in ssam_cdev_notifier_register()
158 if (!nf) { in ssam_cdev_notifier_register()
169 nf->client = client; in ssam_cdev_notifier_register()
170 nf->nf.base.fn = ssam_cdev_notifier; in ssam_cdev_notifier_register()
171 nf->nf.base.priority = priority; in ssam_cdev_notifier_register()
172 nf->nf.event.id.target_category = tc; in ssam_cdev_notifier_register()
173 nf->nf.event.mask = 0; /* Do not do any matching. */ in ssam_cdev_notifier_register()
174 nf->nf.flags = SSAM_EVENT_NOTIFIER_OBSERVER; in ssam_cdev_notifier_register()
177 status = ssam_notifier_register(client->cdev->ctrl, &nf->nf); in ssam_cdev_notifier_register()
[all …]
A Dsurface_aggregator_hub.c60 u32 (*notify)(struct ssam_event_notifier *nf, const struct ssam_event *event);
244 static u32 ssam_base_hub_notif(struct ssam_event_notifier *nf, const struct ssam_event *event) in ssam_base_hub_notif() argument
246 struct ssam_hub *hub = container_of(nf, struct ssam_hub, notif); in ssam_base_hub_notif()
315 static u32 ssam_kip_hub_notif(struct ssam_event_notifier *nf, const struct ssam_event *event) in ssam_kip_hub_notif() argument
317 struct ssam_hub *hub = container_of(nf, struct ssam_hub, notif); in ssam_kip_hub_notif()
A Dsurface_aggregator_tabletsw.c54 u32 (*notify)(struct ssam_event_notifier *nf, const struct ssam_event *event);
287 static u32 ssam_kip_sw_notif(struct ssam_event_notifier *nf, const struct ssam_event *event) in ssam_kip_sw_notif() argument
289 struct ssam_tablet_sw *sw = container_of(nf, struct ssam_tablet_sw, notif); in ssam_kip_sw_notif()
586 static u32 ssam_pos_sw_notif(struct ssam_event_notifier *nf, const struct ssam_event *event) in ssam_pos_sw_notif() argument
588 struct ssam_tablet_sw *sw = container_of(nf, struct ssam_tablet_sw, notif); in ssam_pos_sw_notif()
/drivers/clk/baikal-t1/
A Dccu-pll.c76 unsigned long nf, in ccu_pll_calc_freq() argument
82 tmp *= nf; in ccu_pll_calc_freq()
156 unsigned long nr, nf, od; in ccu_pll_recalc_rate() local
161 nf = FIELD_GET(CCU_PLL_CTL_CLKF_MASK, val) + 1; in ccu_pll_recalc_rate()
164 return ccu_pll_calc_freq(parent_rate, nr, nf, od); in ccu_pll_recalc_rate()
168 unsigned long *nr, unsigned long *nf, in ccu_pll_calc_factors() argument
225 *nf = n1; in ccu_pll_calc_factors()
234 unsigned long nr = 1, nf = 1, od = 1; in ccu_pll_round_rate() local
249 unsigned long nr, nf, od; in ccu_pll_set_rate_reset() local
259 FIELD_PREP(CCU_PLL_CTL_CLKF_MASK, nf - 1) | in ccu_pll_set_rate_reset()
[all …]
/drivers/media/v4l2-core/
A Dv4l2-jpeg.c250 if (nf == 1) in v4l2_jpeg_decode_subsampling()
254 if (nf == 4 && h_v != 0x11) in v4l2_jpeg_decode_subsampling()
284 int p, y, x, nf; in jpeg_parse_frame_header() local
309 nf = jpeg_get_byte(stream); in jpeg_parse_frame_header()
310 if (nf < 0) in jpeg_parse_frame_header()
311 return nf; in jpeg_parse_frame_header()
316 if (nf < 1 || nf > V4L2_JPEG_MAX_COMPONENTS) in jpeg_parse_frame_header()
318 if (len != 8 + 3 * nf) in jpeg_parse_frame_header()
324 frame_header->num_components = nf; in jpeg_parse_frame_header()
326 for (i = 0; i < nf; i++) { in jpeg_parse_frame_header()
[all …]
/drivers/clk/renesas/
A Drcar-gen4-cpg.c87 unsigned int ni, nf; in cpg_pll_8_25_clk_recalc_rate() local
94 rate += mul_u64_u32_shr(parent_rate, nf, 24); in cpg_pll_8_25_clk_recalc_rate()
104 unsigned int min_mult, max_mult, ni, nf; in cpg_pll_8_25_clk_determine_rate() local
118 nf = 0; in cpg_pll_8_25_clk_determine_rate()
127 nf = 0; in cpg_pll_8_25_clk_determine_rate()
140 unsigned int ni, nf; in cpg_pll_8_25_clk_set_rate() local
147 nf = 0; in cpg_pll_8_25_clk_set_rate()
150 nf = div64_ul((u64)(rate - prate * ni) << 24, in cpg_pll_8_25_clk_set_rate()
165 FIELD_PREP(CPG_PLLxCR1_NF25, nf)); in cpg_pll_8_25_clk_set_rate()
201 unsigned int ni, nf; in cpg_pll_9_24_clk_recalc_rate() local
[all …]
/drivers/video/
A Dsticore.c526 struct sti_rom_font *nf; in sti_select_fbfont() local
544 if (!nf) in sti_select_fbfont()
547 nf->first_char = 0; in sti_select_fbfont()
549 nf->width = fbfont->width; in sti_select_fbfont()
552 nf->bytes_per_char = bpc; in sti_select_fbfont()
553 nf->next_font = 0; in sti_select_fbfont()
554 nf->underline_height = 1; in sti_select_fbfont()
555 nf->underline_pos = fbfont->height - nf->underline_height; in sti_select_fbfont()
557 dest = nf; in sti_select_fbfont()
563 kfree(nf); in sti_select_fbfont()
[all …]
/drivers/gpu/drm/gma500/
A Doaktrail_hdmi.c108 struct intel_range vco, np, nr, nf; member
114 int nf; member
131 .nf = { .min = NF_MIN, .max = NF_MAX },
182 int np, nr, nf; in oaktrail_hdmi_find_dpll() local
200 nf = DIV_ROUND_CLOSEST((target * 10 * np * nr), refclk); in oaktrail_hdmi_find_dpll()
201 DRM_DEBUG_KMS("np, nr, nf %d %d %d\n", np, nr, nf); in oaktrail_hdmi_find_dpll()
209 best_clock->nf = (nf << 14); in oaktrail_hdmi_find_dpll()
315 REG_WRITE(DPLL_DIV_CTRL, ((clock.nf << 6) | clock.nr)); in oaktrail_crtc_hdmi_mode_set()
316 REG_WRITE(DPLL_ADJUST, ((clock.nf >> 14) - 1)); in oaktrail_crtc_hdmi_mode_set()
/drivers/clk/
A Dclk-sp7021.c153 unsigned long fvco, nf; in plltv_integer_div() local
167 nf = fvco * m_table[m]; in plltv_integer_div()
168 n = nf / F_27M; in plltv_integer_div()
169 if ((n * F_27M) == nf) in plltv_integer_div()
220 unsigned long fvco, nf, f, fout = 0; in plltv_fractional_div() local
246 nf = fvco * m; in plltv_fractional_div()
247 nint = nf / pp[3]; in plltv_fractional_div()
254 nfra = (((nf % pp[3]) * mod * pp[4]) + (F_27M / 2)) / F_27M; in plltv_fractional_div()
/drivers/block/aoe/
A Daoecmd.c561 struct frame *nf; in reassign_frame() local
565 if (!nf) in reassign_frame()
572 skb = nf->skb; in reassign_frame()
573 nf->skb = f->skb; in reassign_frame()
574 nf->buf = f->buf; in reassign_frame()
575 nf->iter = f->iter; in reassign_frame()
576 nf->waited = 0; in reassign_frame()
581 return nf; in reassign_frame()
649 struct frame *nf; in rexmit_deferred() local
663 if (nf) { in rexmit_deferred()
[all …]
/drivers/net/wireless/mediatek/mt76/
A Dmt792x_mac.c228 int nf; in mt792x_phy_update_channel() local
239 nf = mt792x_phy_get_nf(phy, idx); in mt792x_phy_update_channel()
241 phy->noise = nf << 4; in mt792x_phy_update_channel()
242 else if (nf) in mt792x_phy_update_channel()
243 phy->noise += nf - (phy->noise >> 4); in mt792x_phy_update_channel()
/drivers/net/ethernet/qlogic/qlcnic/
A Dqlcnic_io.c582 struct qlcnic_skb_frag *nf; in qlcnic_map_tx_skb() local
588 nf = &pbuf->frag_array[0]; in qlcnic_map_tx_skb()
595 nf->dma = map; in qlcnic_map_tx_skb()
600 nf = &pbuf->frag_array[i+1]; in qlcnic_map_tx_skb()
606 nf->dma = map; in qlcnic_map_tx_skb()
614 nf = &pbuf->frag_array[i+1]; in qlcnic_map_tx_skb()
615 dma_unmap_page(&pdev->dev, nf->dma, nf->length, DMA_TO_DEVICE); in qlcnic_map_tx_skb()
618 nf = &pbuf->frag_array[0]; in qlcnic_map_tx_skb()
632 nf = &pbuf->frag_array[i+1]; in qlcnic_unmap_buffers()
633 dma_unmap_page(&pdev->dev, nf->dma, nf->length, DMA_TO_DEVICE); in qlcnic_unmap_buffers()
[all …]
/drivers/net/wireless/marvell/libertas/
A Dcmd.c18 #define CAL_NF(nf) ((s32)(-(s32)(nf))) argument
19 #define CAL_RSSI(snr, nf) ((s32)((s32)(snr) + CAL_NF(nf))) argument
601 int lbs_get_rssi(struct lbs_private *priv, s8 *rssi, s8 *nf) in lbs_get_rssi() argument
607 BUG_ON(nf == NULL); in lbs_get_rssi()
616 *nf = CAL_NF(le16_to_cpu(cmd.nf)); in lbs_get_rssi()
617 *rssi = CAL_RSSI(le16_to_cpu(cmd.n_or_snr), le16_to_cpu(cmd.nf)); in lbs_get_rssi()
/drivers/md/
A Ddm-bufio.c1620 if (nf == NF_PREFETCH) in __alloc_buffer_wait_no_callback()
1650 struct dm_buffer *b = __alloc_buffer_wait_no_callback(c, nf); in __alloc_buffer_wait()
1760 enum new_flag nf, int *need_submit, in __bufio_new() argument
1768 if (WARN_ON_ONCE(nf == NF_GET)) in __bufio_new()
1771 new_b = __alloc_buffer_wait(c, nf); in __bufio_new()
1795 if (nf == NF_FRESH) in __bufio_new()
1812 if (nf == NF_PREFETCH) { in __bufio_new()
1856 enum new_flag nf, struct dm_buffer **bp, in new_read() argument
1872 if (nf == NF_PREFETCH) { in new_read()
1891 if (nf == NF_GET) in new_read()
[all …]
/drivers/clk/rockchip/
A Dclk-pll.c394 rate->nf = ((pllcon >> RK3066_PLLCON1_NF_SHIFT) in rockchip_rk3066_pll_get_params()
419 rate64 *= cur.nf; in rockchip_rk3066_pll_recalc_rate()
437 __func__, rate->rate, rate->nr, rate->no, rate->nf); in rockchip_rk3066_pll_set_params()
459 writel_relaxed(HIWORD_UPDATE(rate->nf - 1, RK3066_PLLCON1_NF_MASK, in rockchip_rk3066_pll_set_params()
554 rate->no, cur.no, rate->nf, cur.nf, rate->nb, cur.nb); in rockchip_rk3066_pll_init()
555 if (rate->nr != cur.nr || rate->no != cur.no || rate->nf != cur.nf in rockchip_rk3066_pll_init()
/drivers/phy/rockchip/
A Dphy-rockchip-inno-hdmi.c724 u16 nf; in inno_hdmi_phy_rk3228_clk_recalc_rate() local
727 nf = (inno_read(inno, 0xe2) & RK3228_PRE_PLL_FB_DIV_8_MASK) << 1; in inno_hdmi_phy_rk3228_clk_recalc_rate()
728 nf |= inno_read(inno, 0xe3); in inno_hdmi_phy_rk3228_clk_recalc_rate()
729 vco = parent_rate * nf; in inno_hdmi_phy_rk3228_clk_recalc_rate()
875 u16 nf; in inno_hdmi_phy_rk3328_clk_recalc_rate() local
878 nf = ((inno_read(inno, 0xa2) & RK3328_PRE_PLL_FB_DIV_11_8_MASK) << 8); in inno_hdmi_phy_rk3328_clk_recalc_rate()
879 nf |= inno_read(inno, 0xa3); in inno_hdmi_phy_rk3328_clk_recalc_rate()
880 vco = parent_rate * nf; in inno_hdmi_phy_rk3328_clk_recalc_rate()
/drivers/power/supply/
A Dsurface_charger.c103 static u32 spwr_notify_ac(struct ssam_event_notifier *nf, const struct ssam_event *event) in spwr_notify_ac() argument
108 ac = container_of(nf, struct spwr_ac_device, notif); in spwr_notify_ac()
/drivers/net/wireless/marvell/mwifiex/
A Dutil.c329 addr2, rx_pd->nf, rx_pd->snr); in mwifiex_parse_mgmt_packet()
333 rx_pd->nf); in mwifiex_parse_mgmt_packet()
511 CAL_RSSI(rx_pd->snr, rx_pd->nf), skb->data, pkt_len, in mwifiex_process_mgmt_packet()
788 s8 nf = -nflr; in mwifiex_hist_data_set() local
794 atomic_inc(&phist_data->noise_flr[nf + 128]); in mwifiex_hist_data_set()
A Dsta_rx.c166 local_rx_pd->nf); in mwifiex_process_rx_packet()
250 local_rx_pd->nf); in mwifiex_process_sta_rx_packet()
/drivers/media/platform/ti/omap3isp/
A Disppreview.c519 const struct omap3isp_prev_nf *nf = &params->nf; in preview_config_noisefilter() local
522 isp_reg_writel(isp, nf->spread, OMAP3_ISP_IOMEM_PREV, ISPPRV_NF); in preview_config_noisefilter()
526 isp_reg_writel(isp, nf->table[i], in preview_config_noisefilter()
830 offsetof(struct prev_params, nf),
831 sizeof_field(struct prev_params, nf),
832 offsetof(struct omap3isp_prev_update_config, nf),
1325 params->nf.spread = FLR_NF_STRGTH; in preview_init_params()
1326 memcpy(params->nf.table, noise_filter_table, sizeof(params->nf.table)); in preview_init_params()

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