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/linux-6.3-rc2/drivers/gpu/drm/msm/
A Dmsm_gpu_devfreq.c40 if (df->idle_freq) { in msm_devfreq_target()
41 df->idle_freq = *freq; in msm_devfreq_target()
47 mutex_lock(&df->lock); in msm_devfreq_target()
68 if (df->idle_freq) in get_freq()
69 return df->idle_freq; in get_freq()
86 mutex_lock(&df->lock); in msm_devfreq_get_dev_status()
91 df->time = time; in msm_devfreq_get_dev_status()
93 if (df->suspended) { in msm_devfreq_get_dev_status()
136 return !!df->devfreq; in has_devfreq()
180 df->devfreq = NULL; in msm_devfreq_init()
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/linux-6.3-rc2/arch/s390/hypfs/
A Dhypfs_dbfs.c35 struct hypfs_dbfs_file *df; in dbfs_read() local
42 mutex_lock(&df->lock); in dbfs_read()
45 mutex_unlock(&df->lock); in dbfs_read()
50 mutex_unlock(&df->lock); in dbfs_read()
54 mutex_unlock(&df->lock); in dbfs_read()
66 mutex_lock(&df->lock); in dbfs_ioctl()
67 if (df->unlocked_ioctl) in dbfs_ioctl()
71 mutex_unlock(&df->lock); in dbfs_ioctl()
83 df->dentry = debugfs_create_file(df->name, 0400, dbfs_dir, df, in hypfs_dbfs_create_file()
85 mutex_init(&df->lock); in hypfs_dbfs_create_file()
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A Dhypfs.h74 extern void hypfs_dbfs_create_file(struct hypfs_dbfs_file *df);
75 extern void hypfs_dbfs_remove_file(struct hypfs_dbfs_file *df);
/linux-6.3-rc2/drivers/devfreq/
A Ddevfreq.c1444 ret = df->governor->event_handler(df, DEVFREQ_GOV_STOP, NULL); in governor_store()
1450 remove_sysfs_files(df, df->governor); in governor_store()
1458 ret = df->governor->event_handler(df, DEVFREQ_GOV_START, NULL); in governor_store()
1479 create_sysfs_files(df, df->governor); in governor_store()
1546 !df->profile->get_cur_freq(df->dev.parent, &freq)) in cur_freq_show()
1702 devfreq_update_status(df, df->previous_freq)) { in trans_stat_show()
1717 if (df->freq_table[i] == df->previous_freq) in trans_stat_show()
1754 memset(df->stats.time_in_state, 0, (df->max_state * in trans_stat_store()
1833 if (!df->governor || !df->profile) in timer_store()
1861 ret = df->governor->event_handler(df, DEVFREQ_GOV_STOP, NULL); in timer_store()
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A Dgovernor.h120 static inline int devfreq_update_stats(struct devfreq *df) in devfreq_update_stats() argument
122 if (!df->profile->get_dev_status) in devfreq_update_stats()
125 return df->profile->get_dev_status(df->dev.parent, &df->last_status); in devfreq_update_stats()
A Dgovernor_simpleondemand.c18 static int devfreq_simple_ondemand_func(struct devfreq *df, in devfreq_simple_ondemand_func() argument
26 struct devfreq_simple_ondemand_data *data = df->data; in devfreq_simple_ondemand_func()
28 err = devfreq_update_stats(df); in devfreq_simple_ondemand_func()
32 stat = &df->last_status; in devfreq_simple_ondemand_func()
A Dgovernor_userspace.c22 static int devfreq_userspace_func(struct devfreq *df, unsigned long *freq) in devfreq_userspace_func() argument
24 struct userspace_data *data = df->governor_data; in devfreq_userspace_func()
29 *freq = df->previous_freq; /* No user freq specified yet */ in devfreq_userspace_func()
/linux-6.3-rc2/drivers/thermal/
A Ddevfreq_cooling.c88 struct devfreq *df = dfc->devfreq; in devfreq_cooling_set_cur_state() local
189 mutex_lock(&df->lock); in devfreq_cooling_get_requested_power()
190 status = df->last_status; in devfreq_cooling_get_requested_power()
191 mutex_unlock(&df->lock); in devfreq_cooling_get_requested_power()
196 voltage = get_voltage(df, freq); in devfreq_cooling_get_requested_power()
270 mutex_lock(&df->lock); in devfreq_cooling_power2state()
271 status = df->last_status; in devfreq_cooling_power2state()
272 mutex_unlock(&df->lock); in devfreq_cooling_power2state()
378 dfc->devfreq = df; in of_devfreq_cooling_register_power()
499 if (IS_ERR_OR_NULL(df)) in devfreq_cooling_em_register()
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/linux-6.3-rc2/include/linux/
A Ddevfreq_cooling.h38 int (*get_real_power)(struct devfreq *df, u32 *power,
45 of_devfreq_cooling_register_power(struct device_node *np, struct devfreq *df,
48 of_devfreq_cooling_register(struct device_node *np, struct devfreq *df);
49 struct thermal_cooling_device *devfreq_cooling_register(struct devfreq *df);
52 devfreq_cooling_em_register(struct devfreq *df,
58 of_devfreq_cooling_register_power(struct device_node *np, struct devfreq *df, in of_devfreq_cooling_register_power() argument
65 of_devfreq_cooling_register(struct device_node *np, struct devfreq *df) in of_devfreq_cooling_register() argument
71 devfreq_cooling_register(struct devfreq *df) in devfreq_cooling_register() argument
77 devfreq_cooling_em_register(struct devfreq *df, in devfreq_cooling_em_register() argument
/linux-6.3-rc2/drivers/pinctrl/pxa/
A Dpinctrl-pxa2xx.c69 struct pxa_desc_function *df; in pxa_desc_by_func_group() local
75 for (df = pin->functions; df->name; df++) in pxa_desc_by_func_group()
77 return df; in pxa_desc_by_func_group()
143 struct pxa_desc_function *df; in pxa2xx_pmx_set_mux() local
152 if (!df) in pxa2xx_pmx_set_mux()
160 pin, df->muxval >> 1, df->muxval & 0x1); in pxa2xx_pmx_set_mux()
269 struct pxa_desc_function *df; in pxa2xx_build_functions() local
283 for (df = pctl->ppins[i].functions; df->name; df++) in pxa2xx_build_functions()
311 for (df = pctl->ppins[j].functions; df->name; in pxa2xx_build_groups()
312 df++) in pxa2xx_build_groups()
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/linux-6.3-rc2/drivers/clk/rockchip/
A Dclk.h565 .div_flags = df, \
587 .div_flags = df, \
605 .div_flags = df, \
623 .div_flags = df, \
649 ds, dw, df) \ argument
663 .div_flags = df, \
682 .div_flags = df, \
698 .div_flags = df, \
715 .div_flags = df, \
739 ds, dw, df) \ argument
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/linux-6.3-rc2/drivers/gpu/drm/amd/amdgpu/
A Ddf_v1_7.c34 adev->df.hash_status.hash_64k = false; in df_v1_7_sw_init()
35 adev->df.hash_status.hash_2m = false; in df_v1_7_sw_init()
36 adev->df.hash_status.hash_1g = false; in df_v1_7_sw_init()
72 fb_channel_number = adev->df.funcs->get_fb_channel_number(adev); in df_v1_7_get_hbm_channel_number()
83 adev->df.funcs->enable_broadcast_mode(adev, true); in df_v1_7_update_medium_grain_clock_gating()
98 adev->df.funcs->enable_broadcast_mode(adev, false); in df_v1_7_update_medium_grain_clock_gating()
A Damdgpu_pmu.c236 if ((!pe->adev->df.funcs) || in amdgpu_perf_start()
237 (!pe->adev->df.funcs->pmc_start)) in amdgpu_perf_start()
275 if ((!pe->adev->df.funcs) || in amdgpu_perf_read()
276 (!pe->adev->df.funcs->pmc_get_count)) in amdgpu_perf_read()
285 pe->adev->df.funcs->pmc_get_count(pe->adev, in amdgpu_perf_read()
308 if ((!pe->adev->df.funcs) || in amdgpu_perf_stop()
309 (!pe->adev->df.funcs->pmc_stop)) in amdgpu_perf_stop()
341 if ((!pe->adev->df.funcs) || in amdgpu_perf_add()
342 (!pe->adev->df.funcs->pmc_start)) in amdgpu_perf_add()
390 if ((!pe->adev->df.funcs) || in amdgpu_perf_del()
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A Dumc_v6_7.h61 (((pa) >> 20) & 0x1ULL & adev->df.hash_status.hash_64k) ^ \
62 (((pa) >> 25) & 0x1ULL & adev->df.hash_status.hash_2m) ^ \
63 (((pa) >> 34) & 0x1ULL & adev->df.hash_status.hash_1g))
A Ddf_v3_6.c218 adev->df.hash_status.hash_64k = false; in df_v3_6_query_hashes()
219 adev->df.hash_status.hash_2m = false; in df_v3_6_query_hashes()
220 adev->df.hash_status.hash_1g = false; in df_v3_6_query_hashes()
224 adev->df.funcs->get_fb_channel_number(adev) == 0xe) || in df_v3_6_query_hashes()
226 adev->df.funcs->get_fb_channel_number(adev) == 0x1e)) { in df_v3_6_query_hashes()
228 adev->df.hash_status.hash_64k = REG_GET_FIELD(tmp, in df_v3_6_query_hashes()
231 adev->df.hash_status.hash_2m = REG_GET_FIELD(tmp, in df_v3_6_query_hashes()
234 adev->df.hash_status.hash_1g = REG_GET_FIELD(tmp, in df_v3_6_query_hashes()
297 fb_channel_number = adev->df.funcs->get_fb_channel_number(adev); in df_v3_6_get_hbm_channel_number()
311 adev->df.funcs->enable_broadcast_mode(adev, true); in df_v3_6_update_medium_grain_clock_gating()
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/linux-6.3-rc2/tools/testing/selftests/net/
A Dcmsg_ipv6.sh51 for df in 0 1; do
57 [ $ovr == "setsock" ] && m="-F $df"
58 [ $ovr == "cmsg" ] && m="-f $df"
59 [ $ovr == "both" ] && m="-F $df -f $df"
60 [ $ovr == "diff" ] && m="-F $((1 - df)) -f $df"
63 check_result $? $df "DONTFRAG $prot $ovr"
/linux-6.3-rc2/drivers/isdn/hardware/mISDN/
A Dhfcpci.c464 zp = &df->za[df->f2 & D_FREG_MASK]; in receive_dmsg()
472 df->f1, df->f2, in receive_dmsg()
488 df->f2 = ((df->f2 + 1) & MAX_D_FRAMES) | in receive_dmsg()
490 df->za[df->f2 & D_FREG_MASK].z2 = in receive_dmsg()
520 df->f2 = ((df->f2 + 1) & MAX_D_FRAMES) | in receive_dmsg()
522 df->za[df->f2 & D_FREG_MASK].z2 = cpu_to_le16(( in receive_dmsg()
682 df->f1, df->f2, in hfcpci_fill_dfifo()
683 le16_to_cpu(df->za[df->f1 & D_FREG_MASK].z1)); in hfcpci_fill_dfifo()
698 le16_to_cpu(df->za[df->f1 & D_FREG_MASK].z1) - 1; in hfcpci_fill_dfifo()
714 dst = df->data + le16_to_cpu(df->za[df->f1 & D_FREG_MASK].z1); in hfcpci_fill_dfifo()
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/linux-6.3-rc2/drivers/regulator/
A Dad5398.c221 const struct ad5398_current_data_format *df = in ad5398_probe() local
237 chip->min_uA = df->min_uA; in ad5398_probe()
238 chip->max_uA = df->max_uA; in ad5398_probe()
239 chip->current_level = 1 << df->current_bits; in ad5398_probe()
240 chip->current_offset = df->current_offset; in ad5398_probe()
/linux-6.3-rc2/net/netfilter/
A Dnfnetlink_osf.c57 bool df; member
181 ctx->df = ntohs(ip->frag_off) & IP_DF; in nf_osf_hdr_ctx_init()
220 list_for_each_entry_rcu(kf, &nf_osf_fingers[ctx.df], finger_entry) { in nf_osf_match()
280 list_for_each_entry_rcu(kf, &nf_osf_fingers[ctx.df], finger_entry) { in nf_osf_find()
324 list_for_each_entry(sf, &nf_osf_fingers[!!f->df], finger_entry) { in nfnl_osf_add_callback()
340 list_add_tail_rcu(&kf->finger_entry, &nf_osf_fingers[!!f->df]); in nfnl_osf_add_callback()
361 list_for_each_entry(sf, &nf_osf_fingers[!!f->df], finger_entry) { in nfnl_osf_remove_callback()
/linux-6.3-rc2/drivers/staging/rtl8723bs/include/
A Ddrv_types.h455 int df = atomic_read(&adapter_to_dvobj(padapter)->disable_func); in RTW_DISABLE_FUNC() local
456 df |= func_bit; in RTW_DISABLE_FUNC()
457 atomic_set(&adapter_to_dvobj(padapter)->disable_func, df); in RTW_DISABLE_FUNC()
462 int df = atomic_read(&adapter_to_dvobj(padapter)->disable_func); in RTW_ENABLE_FUNC() local
463 df &= ~(func_bit); in RTW_ENABLE_FUNC()
464 atomic_set(&adapter_to_dvobj(padapter)->disable_func, df); in RTW_ENABLE_FUNC()
/linux-6.3-rc2/drivers/clk/samsung/
A Dclk.h169 #define __DIV(_id, cname, pname, o, s, w, f, df, t) \ argument
178 .div_flags = df, \
185 #define DIV_F(_id, cname, pname, o, s, w, f, df) \ argument
186 __DIV(_id, cname, pname, o, s, w, f, df, NULL)
/linux-6.3-rc2/net/ipv4/
A Dip_tunnel.c485 struct rtable *rt, __be16 df, in tnl_update_pmtu() argument
497 if (df) { in tnl_update_pmtu()
553 __be16 df = 0; in ip_md_tunnel_xmit() local
598 df = htons(IP_DF); in ip_md_tunnel_xmit()
599 if (tnl_update_pmtu(dev, skb, rt, df, inner_iph, tunnel_hlen, in ip_md_tunnel_xmit()
625 df, !net_eq(tunnel->net, dev_net(dev))); in ip_md_tunnel_xmit()
652 __be16 df; in ip_tunnel_xmit() local
769 df = tnl_params->frag_off; in ip_tunnel_xmit()
771 df |= (inner_iph->frag_off & htons(IP_DF)); in ip_tunnel_xmit()
773 if (tnl_update_pmtu(dev, skb, rt, df, inner_iph, 0, 0, false)) { in ip_tunnel_xmit()
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/linux-6.3-rc2/drivers/ipack/devices/
A Dscc2698.h63 u8 df, cts; /* Stop counter timer of block */ member
81 u8 df, r3; /* reserved */ member
/linux-6.3-rc2/sound/core/
A Dinit.c423 struct snd_monitor_file *df = NULL, *_df; in snd_disconnect_release() local
428 df = _df; in snd_disconnect_release()
429 list_del_init(&df->shutdown_list); in snd_disconnect_release()
435 if (likely(df)) { in snd_disconnect_release()
436 if ((file->f_flags & FASYNC) && df->disconnected_f_op->fasync) in snd_disconnect_release()
437 df->disconnected_f_op->fasync(-1, file, 0); in snd_disconnect_release()
438 return df->disconnected_f_op->release(inode, file); in snd_disconnect_release()
/linux-6.3-rc2/drivers/net/
A Dgeneve.c58 enum ifla_geneve_df df; member
915 __be16 df = 0; in geneve_xmit_skb() local
975 if (geneve->cfg.df == GENEVE_DF_SET) { in geneve_xmit_skb()
976 df = htons(IP_DF); in geneve_xmit_skb()
977 } else if (geneve->cfg.df == GENEVE_DF_INHERIT) { in geneve_xmit_skb()
981 df = htons(IP_DF); in geneve_xmit_skb()
986 df = htons(IP_DF); in geneve_xmit_skb()
1325 if (df < 0 || df > GENEVE_DF_MAX) { in geneve_validate()
1538 cfg->df = nla_get_u8(data[IFLA_GENEVE_DF]); in geneve_nl2info()
1671 .df = GENEVE_DF_UNSET, in geneve_newlink()
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