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/linux/drivers/media/common/b2c2/
H A Dflexcop-hw-filter.c9 static void flexcop_rcv_data_ctrl(struct flexcop_device *fc, int onoff) in flexcop_rcv_data_ctrl() argument
15 void flexcop_smc_ctrl(struct flexcop_device *fc, int onoff) in flexcop_smc_ctrl() argument
20 static void flexcop_null_filter_ctrl(struct flexcop_device *fc, int onoff) in flexcop_null_filter_ctrl() argument
25 void flexcop_set_mac_filter(struct flexcop_device *fc, u8 mac[6]) in flexcop_set_mac_filter() argument
28 v41c = fc->read_ibi_reg(fc, mac_address_41c); in flexcop_set_mac_filter()
37 fc->write_ibi_reg(fc, mac_address_418, v418); in flexcop_set_mac_filter()
38 fc->write_ibi_reg(fc, mac_address_41c, v41c); in flexcop_set_mac_filter()
41 void flexcop_mac_filter_ctrl(struct flexcop_device *fc, int onoff) in flexcop_mac_filter_ctrl() argument
46 static void flexcop_pid_group_filter(struct flexcop_device *fc, in flexcop_pid_group_filter() argument
53 fc->write_ibi_reg(fc, pid_filter_30c, v30c); in flexcop_pid_group_filter()
[all …]
H A Dflexcop-fe-tuner.c34 struct flexcop_device *fc = fe->dvb->priv; in flexcop_fe_request_firmware() local
36 return request_firmware(fw, name, fc->dev); in flexcop_fe_request_firmware()
45 struct flexcop_device *fc = fe->dvb->priv; in flexcop_set_voltage() local
49 v = fc->read_ibi_reg(fc, misc_204); in flexcop_set_voltage()
66 return fc->write_ibi_reg(fc, misc_204, v); in flexcop_set_voltage()
73 struct flexcop_device *fc = fe->dvb->priv; in flexcop_sleep() local
74 if (fc->fe_sleep) in flexcop_sleep()
75 return fc->fe_sleep(fe); in flexcop_sleep()
85 struct flexcop_device *fc = fe->dvb->priv; in flexcop_set_tone() local
106 return fc->write_ibi_reg(fc,lnb_switch_freq_200,v); in flexcop_set_tone()
[all …]
/linux/drivers/md/
H A Ddm-flakey.c21 #define all_corrupt_bio_flags_match(bio, fc) \ argument
22 (((bio)->bi_opf & (fc)->corrupt_bio_flags) == (fc)->corrupt_bio_flags)
54 static int parse_features(struct dm_arg_set *as, struct flakey_c *fc, in parse_features() argument
89 if (test_and_set_bit(ERROR_READS, &fc->flags)) { in parse_features()
100 if (test_and_set_bit(DROP_WRITES, &fc->flags)) { in parse_features()
103 } else if (test_bit(ERROR_WRITES, &fc->flags)) { in parse_features()
115 if (test_and_set_bit(ERROR_WRITES, &fc->flags)) { in parse_features()
119 } else if (test_bit(DROP_WRITES, &fc->flags)) { in parse_features()
131 if (fc->corrupt_bio_byte) { in parse_features()
139 r = dm_read_arg(_args + 1, as, &fc->corrupt_bio_byte, &ti->error); in parse_features()
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/linux/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/
H A Ddefiner.c115 #define HWS_CALC_HDR_SRC(fc, s_hdr) \ argument
117 (fc)->s_bit_mask = __mlx5_mask(fte_match_param, s_hdr); \
118 (fc)->s_bit_off = __mlx5_dw_bit_off(fte_match_param, s_hdr); \
119 (fc)->s_byte_off = MLX5_BYTE_OFF(fte_match_param, s_hdr); \
122 #define HWS_CALC_HDR_DST(fc, d_hdr) \ argument
124 (fc)->bit_mask = __mlx5_mask(definer_hl, d_hdr); \
125 (fc)->bit_off = __mlx5_dw_bit_off(definer_hl, d_hdr); \
126 (fc)->byte_off = MLX5_BYTE_OFF(definer_hl, d_hdr); \
129 #define HWS_CALC_HDR(fc, s_hdr, d_hdr) \ argument
131 HWS_CALC_HDR_SRC(fc, s_hdr); \
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/linux/include/linux/
H A Dfs_context.h116 void (*free)(struct fs_context *fc);
117 int (*dup)(struct fs_context *fc, struct fs_context *src_fc);
118 int (*parse_param)(struct fs_context *fc, struct fs_parameter *param);
119 int (*parse_monolithic)(struct fs_context *fc, void *data);
120 int (*get_tree)(struct fs_context *fc);
121 int (*reconfigure)(struct fs_context *fc);
135 extern struct fs_context *vfs_dup_fs_context(struct fs_context *fc);
136 extern int vfs_parse_fs_param(struct fs_context *fc, struct fs_parameter *param);
137 extern int vfs_parse_fs_qstr(struct fs_context *fc, const char *key,
139 static inline int vfs_parse_fs_string(struct fs_context *fc, const char *key, in vfs_parse_fs_string() argument
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H A Dieee80211.h353 static inline bool ieee80211_has_tods(__le16 fc) in ieee80211_has_tods() argument
355 return (fc & cpu_to_le16(IEEE80211_FCTL_TODS)) != 0; in ieee80211_has_tods()
363 static inline bool ieee80211_has_fromds(__le16 fc) in ieee80211_has_fromds() argument
365 return (fc & cpu_to_le16(IEEE80211_FCTL_FROMDS)) != 0; in ieee80211_has_fromds()
373 static inline bool ieee80211_has_a4(__le16 fc) in ieee80211_has_a4() argument
376 return (fc & tmp) == tmp; in ieee80211_has_a4()
384 static inline bool ieee80211_has_morefrags(__le16 fc) in ieee80211_has_morefrags() argument
386 return (fc & cpu_to_le16(IEEE80211_FCTL_MOREFRAGS)) != 0; in ieee80211_has_morefrags()
394 static inline bool ieee80211_has_retry(__le16 fc) in ieee80211_has_retry() argument
396 return (fc & cpu_to_le16(IEEE80211_FCTL_RETRY)) != 0; in ieee80211_has_retry()
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H A Dieee802154.h330 static inline int ieee802154_is_data(__le16 fc) in ieee802154_is_data() argument
332 return (fc & cpu_to_le16(IEEE802154_FCTL_FTYPE)) == in ieee802154_is_data()
340 static inline bool ieee802154_is_secen(__le16 fc) in ieee802154_is_secen() argument
342 return fc & cpu_to_le16(IEEE802154_FCTL_SECEN); in ieee802154_is_secen()
349 static inline bool ieee802154_is_ackreq(__le16 fc) in ieee802154_is_ackreq() argument
351 return fc & cpu_to_le16(IEEE802154_FCTL_ACKREQ); in ieee802154_is_ackreq()
358 static inline bool ieee802154_is_intra_pan(__le16 fc) in ieee802154_is_intra_pan() argument
360 return fc & cpu_to_le16(IEEE802154_FCTL_INTRA_PAN); in ieee802154_is_intra_pan()
367 static inline __le16 ieee802154_daddr_mode(__le16 fc) in ieee802154_daddr_mode() argument
369 return fc & cpu_to_le16(IEEE802154_FCTL_DADDR); in ieee802154_daddr_mode()
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/linux/fs/
H A Dfsopen.c50 struct fs_context *fc = file->private_data; in fscontext_read() local
56 err = mutex_lock_interruptible(&fc->uapi_mutex); in fscontext_read()
59 message = fetch_message_locked(fc->log.log, len, &need_free); in fscontext_read()
60 mutex_unlock(&fc->uapi_mutex); in fscontext_read()
75 struct fs_context *fc = file->private_data; in fscontext_release() local
77 if (fc) { in fscontext_release()
79 put_fs_context(fc); in fscontext_release()
92 static int fscontext_create_fd(struct fs_context *fc, unsigned int o_flags) in fscontext_create_fd() argument
96 fd = anon_inode_getfd("[fscontext]", &fscontext_fops, fc, in fscontext_create_fd()
99 put_fs_context(fc); in fscontext_create_fd()
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H A Dsuper.c799 bool mount_capable(struct fs_context *fc) in mount_capable() argument
801 if (!(fc->fs_type->fs_flags & FS_USERNS_MOUNT)) in mount_capable()
804 return ns_capable(fc->user_ns, CAP_SYS_ADMIN); in mount_capable()
839 struct super_block *sget_fc(struct fs_context *fc, in sget_fc() argument
845 struct user_namespace *user_ns = fc->global ? &init_user_ns : fc->user_ns; in sget_fc()
855 !(fc->fs_type->fs_flags & (FS_USERNS_MOUNT | FS_USERNS_DELEGATABLE))) { in sget_fc()
856 errorfc(fc, "VFS: Mounting from non-initial user namespace is not allowed"); in sget_fc()
863 hlist_for_each_entry(old, &fc->fs_type->fs_supers, s_instances) { in sget_fc()
867 if (test(old, fc)) in sget_fc()
874 s = alloc_super(fc->fs_type, fc->sb_flags, user_ns); in sget_fc()
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/linux/drivers/scsi/esas2r/
H A Desas2r_flash.c137 struct esas2r_flash_context *fc = in esas2r_fmapi_callback() local
144 if (fc->sgc.cur_offset == NULL) in esas2r_fmapi_callback()
155 rq->interrupt_cb = fc->interrupt_cb; in esas2r_fmapi_callback()
169 (*fc->interrupt_cb)(a, rq); in esas2r_fmapi_callback()
179 struct esas2r_flash_context *fc = in build_flash_msg() local
181 struct esas2r_sg_context *sgc = &fc->sgc; in build_flash_msg()
185 if (fc->func == VDA_FLASH_BEGINW) { in build_flash_msg()
192 rq->interrupt_cb = fc->interrupt_cb; in build_flash_msg()
196 fc->func, in build_flash_msg()
198 fc->flsh_addr, in build_flash_msg()
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/linux/arch/s390/include/asm/
H A Dcpacf.h227 u8 *pb, u8 fc) in __cpacf_query_rre() argument
234 : [opc] "i" (opc), [fc] "i" (fc), in __cpacf_query_rre()
240 u8 m4, u8 *pb, u8 fc) in __cpacf_query_rrf() argument
247 : [opc] "i" (opc), [fc] "i" (fc), [r1] "i" (r1), in __cpacf_query_rrf()
253 u8 fc) in __cpacf_query_insn() argument
257 __cpacf_query_rre(CPACF_KDSA, 0, 2, pb, fc); in __cpacf_query_insn()
260 __cpacf_query_rre(CPACF_KIMD, 0, 2, pb, fc); in __cpacf_query_insn()
263 __cpacf_query_rre(CPACF_KLMD, 0, 2, pb, fc); in __cpacf_query_insn()
266 __cpacf_query_rre(CPACF_KM, 2, 4, pb, fc); in __cpacf_query_insn()
269 __cpacf_query_rrf(CPACF_KMA, 2, 4, 6, 0, pb, fc); in __cpacf_query_insn()
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/linux/Documentation/translations/zh_CN/dev-tools/
H A Dkasan.rst202 ffff8801f44ec200: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb
203 ffff8801f44ec280: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
206 ffff8801f44ec380: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb
207 ffff8801f44ec400: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
/linux/fs/overlayfs/
H A Dparams.c205 static int ovl_parse_monolithic(struct fs_context *fc, void *data) in ovl_parse_monolithic() argument
207 return vfs_parse_monolithic_sep(fc, data, ovl_next_opt); in ovl_parse_monolithic()
295 static int ovl_mount_dir_check(struct fs_context *fc, const struct path *path, in ovl_mount_dir_check() argument
299 struct ovl_fs_context *ctx = fc->fs_private; in ovl_mount_dir_check()
300 struct ovl_fs *ofs = fc->s_fs_info; in ovl_mount_dir_check()
303 return invalfc(fc, "%s is not a directory", name); in ovl_mount_dir_check()
315 return invalfc(fc, "case-%ssensitive directory on %s is inconsistent", in ovl_mount_dir_check()
320 return invalfc(fc, "filesystem on %s not supported", name); in ovl_mount_dir_check()
329 return invalfc(fc, "filesystem on %s not supported as upperdir", name); in ovl_mount_dir_check()
331 return invalfc(fc, "filesystem on %s is read-only", name); in ovl_mount_dir_check()
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/linux/fs/autofs/
H A Dinode.c159 static int autofs_parse_fd(struct fs_context *fc, struct autofs_sb_info *sbi, in autofs_parse_fd() argument
174 errorf(fc, "could not open pipe file descriptor"); in autofs_parse_fd()
180 errorf(fc, "Invalid/unusable pipe"); in autofs_parse_fd()
196 static int autofs_parse_param(struct fs_context *fc, struct fs_parameter *param) in autofs_parse_param() argument
198 struct autofs_fs_context *ctx = fc->fs_private; in autofs_parse_param()
199 struct autofs_sb_info *sbi = fc->s_fs_info; in autofs_parse_param()
203 opt = fs_parse(fc, autofs_param_specs, param, &result); in autofs_parse_param()
209 return autofs_parse_fd(fc, sbi, param, &result); in autofs_parse_param()
271 static int autofs_validate_protocol(struct fs_context *fc) in autofs_validate_protocol() argument
273 struct autofs_sb_info *sbi = fc->s_fs_info; in autofs_validate_protocol()
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/linux/fs/afs/
H A Dsuper.c40 static int afs_init_fs_context(struct fs_context *fc);
223 static int afs_parse_source(struct fs_context *fc, struct fs_parameter *param) in afs_parse_source() argument
225 struct afs_fs_context *ctx = fc->fs_private; in afs_parse_source()
232 if (fc->source) in afs_parse_source()
233 return invalf(fc, "kAFS: Multiple sources not supported"); in afs_parse_source()
310 fc->source = param->string; in afs_parse_source()
318 static int afs_parse_param(struct fs_context *fc, struct fs_parameter *param) in afs_parse_param() argument
321 struct afs_fs_context *ctx = fc->fs_private; in afs_parse_param()
324 opt = fs_parse(fc, afs_fs_parameters, param, &result); in afs_parse_param()
330 return afs_parse_source(fc, param); in afs_parse_param()
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H A Dmntpt.c71 static int afs_mntpt_set_params(struct fs_context *fc, struct dentry *mntpt) in afs_mntpt_set_params() argument
73 struct afs_fs_context *ctx = fc->fs_private; in afs_mntpt_set_params()
80 if (fc->net_ns != src_as->net_ns) { in afs_mntpt_set_params()
81 put_net(fc->net_ns); in afs_mntpt_set_params()
82 fc->net_ns = get_net(src_as->net_ns); in afs_mntpt_set_params()
141 ret = vfs_parse_fs_qstr(fc, "source", in afs_mntpt_set_params()
161 struct fs_context *fc; in afs_mntpt_do_automount() local
167 fc = fs_context_for_submount(&afs_fs_type, mntpt); in afs_mntpt_do_automount()
168 if (IS_ERR(fc)) in afs_mntpt_do_automount()
169 return ERR_CAST(fc); in afs_mntpt_do_automount()
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/linux/drivers/net/wireless/intel/iwlwifi/mld/tests/
H A Drx.c17 __le16 fc; member
38 .fc = __cpu_to_le16(IEEE80211_FTYPE_CTL),
48 .fc = __cpu_to_le16(IEEE80211_FTYPE_DATA |
59 .fc = __cpu_to_le16(IEEE80211_FTYPE_DATA),
70 .fc = __cpu_to_le16(IEEE80211_FTYPE_DATA |
81 .fc = __cpu_to_le16(IEEE80211_FTYPE_DATA |
97 .fc = __cpu_to_le16(IEEE80211_FTYPE_DATA |
113 .fc = __cpu_to_le16(IEEE80211_FTYPE_DATA |
130 .fc = __cpu_to_le16(IEEE80211_FTYPE_DATA |
144 .fc = __cpu_to_le16(IEEE80211_FTYPE_DATA),
[all …]
/linux/fs/jffs2/
H A Dsuper.c189 static int jffs2_parse_param(struct fs_context *fc, struct fs_parameter *param) in jffs2_parse_param() argument
192 struct jffs2_sb_info *c = fc->s_fs_info; in jffs2_parse_param()
195 opt = fs_parse(fc, jffs2_fs_parameters, param, &result); in jffs2_parse_param()
206 return invalf(fc, "jffs2: rp_size unrepresentable"); in jffs2_parse_param()
217 static inline void jffs2_update_mount_opts(struct fs_context *fc) in jffs2_update_mount_opts() argument
219 struct jffs2_sb_info *new_c = fc->s_fs_info; in jffs2_update_mount_opts()
220 struct jffs2_sb_info *c = JFFS2_SB_INFO(fc->root->d_sb); in jffs2_update_mount_opts()
234 static int jffs2_reconfigure(struct fs_context *fc) in jffs2_reconfigure() argument
236 struct super_block *sb = fc->root->d_sb; in jffs2_reconfigure()
239 jffs2_update_mount_opts(fc); in jffs2_reconfigure()
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/linux/drivers/net/ethernet/marvell/prestera/
H A Dprestera_router.c580 struct prestera_kern_fib_cache *fc) in __prestera_kern_fib_cache_create_nhs() argument
587 if (!prestera_fib_info_is_nh(&fc->info)) in __prestera_kern_fib_cache_create_nhs()
590 nhs = prestera_kern_fib_info_nhs(&fc->info); in __prestera_kern_fib_cache_create_nhs()
595 nhc = prestera_kern_fib_info_nhc(&fc->fen4_info.info, i); in __prestera_kern_fib_cache_create_nhs()
604 fc->kern_neigh_cache_head[i].this = fc; in __prestera_kern_fib_cache_create_nhs()
605 fc->kern_neigh_cache_head[i].n_cache = n_cache; in __prestera_kern_fib_cache_create_nhs()
606 list_add(&fc->kern_neigh_cache_head[i].head, in __prestera_kern_fib_cache_create_nhs()
697 struct prestera_kern_fib_cache *fc, in __prestera_k_arb_fib_lpm_offload_set() argument
702 switch (fc->key.addr.v) { in __prestera_k_arb_fib_lpm_offload_set()
704 fri.fi = fc->fen4_info.fi; in __prestera_k_arb_fib_lpm_offload_set()
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/linux/fs/squashfs/
H A Dsuper.c127 static int squashfs_parse_param(struct fs_context *fc, struct fs_parameter *param) in squashfs_parse_param() argument
129 struct squashfs_mount_opts *opts = fc->fs_private; in squashfs_parse_param()
133 opt = fs_parse(fc, squashfs_fs_parameters, param, &result); in squashfs_parse_param()
153 struct fs_context *fc, in supported_squashfs_filesystem() argument
159 errorf(fc, "Major/Minor mismatch, older Squashfs %d.%d " in supported_squashfs_filesystem()
163 errorf(fc, "Major/Minor mismatch, trying to mount newer " in supported_squashfs_filesystem()
165 errorf(fc, "Please update your kernel"); in supported_squashfs_filesystem()
171 errorf(fc, "Filesystem uses \"%s\" compression. This is not supported", in supported_squashfs_filesystem()
180 static int squashfs_fill_super(struct super_block *sb, struct fs_context *fc) in squashfs_fill_super() argument
182 struct squashfs_mount_opts *opts = fc->fs_private; in squashfs_fill_super()
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/linux/arch/s390/crypto/
H A Daes_s390.c44 unsigned long fc; member
59 unsigned long fc; member
103 unsigned long fc; in ecb_aes_set_key() local
106 fc = (key_len == 16) ? CPACF_KM_AES_128 : in ecb_aes_set_key()
111 sctx->fc = (fc && cpacf_test_func(&km_functions, fc)) ? fc : 0; in ecb_aes_set_key()
112 if (!sctx->fc) in ecb_aes_set_key()
128 if (unlikely(!sctx->fc)) in ecb_aes_crypt()
135 cpacf_km(sctx->fc | modifier, sctx->key, in ecb_aes_crypt()
199 unsigned long fc; in cbc_aes_set_key() local
202 fc = (key_len == 16) ? CPACF_KMC_AES_128 : in cbc_aes_set_key()
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/linux/net/ieee802154/
H A Dheader_ops.c83 struct ieee802154_hdr_fc *fc = &hdr->fc; in ieee802154_hdr_push() local
87 fc->dest_addr_mode = hdr->dest.mode; in ieee802154_hdr_push()
94 fc->source_addr_mode = hdr->source.mode; in ieee802154_hdr_push()
98 fc->intra_pan = true; in ieee802154_hdr_push()
100 rc = ieee802154_hdr_push_addr(buf + pos, &hdr->source, fc->intra_pan); in ieee802154_hdr_push()
105 if (fc->security_enabled) { in ieee802154_hdr_push()
106 fc->version = 1; in ieee802154_hdr_push()
115 memcpy(buf, fc, 2); in ieee802154_hdr_push()
257 dlen = ieee802154_hdr_addr_len(hdr->fc.dest_addr_mode, false); in ieee802154_hdr_minlen()
258 slen = ieee802154_hdr_addr_len(hdr->fc.source_addr_mode, in ieee802154_hdr_minlen()
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/linux/fs/ceph/
H A Dsuper.c256 struct fs_context *fc) in ceph_parse_old_source() argument
259 struct ceph_parse_opts_ctx *pctx = fc->fs_private; in ceph_parse_old_source()
263 return invalfc(fc, "separator ':' missing in source"); in ceph_parse_old_source()
266 pctx->copts, fc->log.log, ','); in ceph_parse_old_source()
275 struct fs_context *fc) in ceph_parse_new_source() argument
279 struct ceph_parse_opts_ctx *pctx = fc->fs_private; in ceph_parse_new_source()
292 return invalfc(fc, "missing cluster fsid"); in ceph_parse_new_source()
303 return invalfc(fc, "missing file system name"); in ceph_parse_new_source()
306 return invalfc(fc, "Invalid FSID"); in ceph_parse_new_source()
312 return invalfc(fc, "Mismatching mds_namespace"); in ceph_parse_new_source()
[all …]
/linux/sound/isa/gus/
H A Dgus_volume.c183 unsigned int fc;
190 fc = (freq << 10) / rate;
191 if (fc > 97391L) {
192 fc = 97391;
193 pr_err("patch: (1) fc frequency overflow - %u\n", fc);
195 fc = (fc * 44100UL) / mix_rate;
197 fc <<= 1;
198 if (fc > 65535L) {
199 fc = 65535;
200 pr_err("patch: (2) fc frequency overflow - %u\n", fc);
[all …]
/linux/include/net/
H A Dmac802154.h237 __le16 fc; in ieee802154_get_fc_from_skb() local
245 memcpy(&fc, skb_mac_header(skb), IEEE802154_FC_LEN); in ieee802154_get_fc_from_skb()
246 return fc; in ieee802154_get_fc_from_skb()
254 static inline unsigned char *ieee802154_skb_dst_pan(__le16 fc, in ieee802154_skb_dst_pan() argument
259 switch (ieee802154_daddr_mode(fc)) { in ieee802154_skb_dst_pan()
283 static inline unsigned char *ieee802154_skb_src_pan(__le16 fc, in ieee802154_skb_src_pan() argument
288 switch (ieee802154_saddr_mode(fc)) { in ieee802154_skb_src_pan()
297 if (ieee802154_is_intra_pan(fc)) { in ieee802154_skb_src_pan()
298 src_pan = ieee802154_skb_dst_pan(fc, skb); in ieee802154_skb_src_pan()
302 switch (ieee802154_daddr_mode(fc)) { in ieee802154_skb_src_pan()
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