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/linux/drivers/media/common/b2c2/
H A Dflexcop.c47 struct flexcop_device *fc = dvbdmxfeed->demux->priv; in flexcop_dvb_start_feed() local
48 return flexcop_pid_feed_control(fc, dvbdmxfeed, 1); in flexcop_dvb_start_feed()
53 struct flexcop_device *fc = dvbdmxfeed->demux->priv; in flexcop_dvb_stop_feed() local
54 return flexcop_pid_feed_control(fc, dvbdmxfeed, 0); in flexcop_dvb_stop_feed()
57 static int flexcop_dvb_init(struct flexcop_device *fc) in flexcop_dvb_init() argument
59 int ret = dvb_register_adapter(&fc->dvb_adapter, in flexcop_dvb_init()
60 "FlexCop Digital TV device", fc->owner, in flexcop_dvb_init()
61 fc->dev, adapter_nr); in flexcop_dvb_init()
66 fc->dvb_adapter.priv = fc; in flexcop_dvb_init()
68 fc->demux.dmx.capabilities = (DMX_TS_FILTERING | DMX_SECTION_FILTERING in flexcop_dvb_init()
[all …]
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-i2c.c11 static int flexcop_i2c_operation(struct flexcop_device *fc, in flexcop_i2c_operation() argument
20 fc->write_ibi_reg(fc, tw_sm_c_100, ibi_zero); in flexcop_i2c_operation()
21 fc->write_ibi_reg(fc, tw_sm_c_100, *r100); /* initiating i2c operation */ in flexcop_i2c_operation()
24 r = fc->read_ibi_reg(fc, tw_sm_c_100); in flexcop_i2c_operation()
59 if (i2c->fc->dev_type == FC_SKY_REV27) in flexcop_i2c_read4()
62 ret = flexcop_i2c_operation(i2c->fc, &r100); in flexcop_i2c_read4()
66 ret = flexcop_i2c_operation(i2c->fc, &r100); in flexcop_i2c_read4()
76 r104 = i2c->fc->read_ibi_reg(i2c->fc, tw_sm_c_104); in flexcop_i2c_read4()
87 static int flexcop_i2c_write4(struct flexcop_device *fc, in flexcop_i2c_write4() argument
103 fc->write_ibi_reg(fc, tw_sm_c_104, r104); in flexcop_i2c_write4()
[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 …]
H A Dflexcop-common.h50 struct flexcop_device *fc; member
104 int (*get_mac_addr) (struct flexcop_device *fc, int extended);
111 void flexcop_pass_dmx_data(struct flexcop_device *fc, u8 *buf, u32 len);
112 void flexcop_pass_dmx_packets(struct flexcop_device *fc, u8 *buf, u32 no);
118 void flexcop_device_exit(struct flexcop_device *fc);
119 void flexcop_reset_block_300(struct flexcop_device *fc);
126 int flexcop_dma_control_timer_irq(struct flexcop_device *fc,
128 int flexcop_dma_control_size_irq(struct flexcop_device *fc,
130 int flexcop_dma_config(struct flexcop_device *fc, struct flexcop_dma *dma,
132 int flexcop_dma_xfer_control(struct flexcop_device *fc,
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/linux/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/
H A Dmlx5hws_definer.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/fs/
H A Dfs_context.c39 static int legacy_init_fs_context(struct fs_context *fc);
61 static int vfs_parse_sb_flag(struct fs_context *fc, const char *key) in vfs_parse_sb_flag() argument
67 fc->sb_flags |= token; in vfs_parse_sb_flag()
68 fc->sb_flags_mask |= token; in vfs_parse_sb_flag()
74 fc->sb_flags &= ~token; in vfs_parse_sb_flag()
75 fc->sb_flags_mask |= token; in vfs_parse_sb_flag()
84 * @fc: The filesystem context to modify
94 int vfs_parse_fs_param_source(struct fs_context *fc, struct fs_parameter *param) in vfs_parse_fs_param_source() argument
100 return invalf(fc, "Non-string source"); in vfs_parse_fs_param_source()
102 if (fc->source) in vfs_parse_fs_param_source()
[all …]
H A Dfsopen.c27 struct fs_context *fc = file->private_data; in fscontext_read() local
28 struct fc_log *log = fc->log.log; in fscontext_read()
35 ret = mutex_lock_interruptible(&fc->uapi_mutex); in fscontext_read()
40 mutex_unlock(&fc->uapi_mutex); in fscontext_read()
50 mutex_unlock(&fc->uapi_mutex); in fscontext_read()
69 struct fs_context *fc = file->private_data; in fscontext_release() local
71 if (fc) { in fscontext_release()
73 put_fs_context(fc); in fscontext_release()
86 static int fscontext_create_fd(struct fs_context *fc, unsigned int o_flags) in fscontext_create_fd() argument
90 fd = anon_inode_getfd("[fscontext]", &fscontext_fops, fc, in fscontext_create_fd()
[all …]
/linux/drivers/isdn/hardware/mISDN/
H A Davmfritz.c173 struct fritzcard *fc = p; in ReadISAC_V1() local
176 outb(idx, fc->addr + CHIP_INDEX); in ReadISAC_V1()
177 return inb(fc->addr + CHIP_WINDOW + (offset & 0xf)); in ReadISAC_V1()
183 struct fritzcard *fc = p; in WriteISAC_V1() local
186 outb(idx, fc->addr + CHIP_INDEX); in WriteISAC_V1()
187 outb(value, fc->addr + CHIP_WINDOW + (offset & 0xf)); in WriteISAC_V1()
193 struct fritzcard *fc = p; in ReadFiFoISAC_V1() local
195 outb(AVM_ISAC_FIFO, fc->addr + CHIP_INDEX); in ReadFiFoISAC_V1()
196 insb(fc->addr + CHIP_WINDOW, data, size); in ReadFiFoISAC_V1()
202 struct fritzcard *fc = p; in WriteFiFoISAC_V1() local
[all …]
/linux/drivers/dma-buf/
H A Dst-dma-fence-chain.c113 static int fence_chains_init(struct fence_chains *fc, unsigned int count, in fence_chains_init() argument
119 fc->chains = kvmalloc_array(count, sizeof(*fc->chains), in fence_chains_init()
121 if (!fc->chains) in fence_chains_init()
124 fc->fences = kvmalloc_array(count, sizeof(*fc->fences), in fence_chains_init()
126 if (!fc->fences) { in fence_chains_init()
131 fc->tail = NULL; in fence_chains_init()
133 fc->fences[i] = mock_fence(); in fence_chains_init()
134 if (!fc->fences[i]) { in fence_chains_init()
139 fc->chains[i] = mock_chain(fc->tail, in fence_chains_init()
140 fc->fences[i], in fence_chains_init()
[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)
53 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()
136 r = dm_read_arg(_args + 1, as, &fc->corrupt_bio_byte, &ti->error); in parse_features()
146 fc->corrupt_bio_rw = WRITE; in parse_features()
[all …]
/linux/drivers/scsi/qla2xxx/
H A Dqla_devtbl.h8 "QLA2340", "133MHz PCI-X to 2Gb FC, Single Channel", /* 0x100 */
9 "QLA2342", "133MHz PCI-X to 2Gb FC, Dual Channel", /* 0x101 */
10 "QLA2344", "133MHz PCI-X to 2Gb FC, Quad Channel", /* 0x102 */
11 "QCP2342", "cPCI to 2Gb FC, Dual Channel", /* 0x103 */
12 "QSB2340", "SBUS to 2Gb FC, Single Channel", /* 0x104 */
13 "QSB2342", "SBUS to 2Gb FC, Dual Channel", /* 0x105 */
14 "QLA2310", "Sun 66MHz PCI-X to 2Gb FC, Single Channel", /* 0x106 */
15 "QLA2332", "Sun 66MHz PCI-X to 2Gb FC, Single Channel", /* 0x107 */
16 "QCP2332", "Sun cPCI to 2Gb FC, Dual Channel", /* 0x108 */
17 "QCP2340", "cPCI to 2Gb FC, Single Channel", /* 0x109 */
[all …]
/linux/drivers/media/pci/b2c2/
H A Dflexcop-dma.c42 int flexcop_dma_config(struct flexcop_device *fc, in flexcop_dma_config() argument
54 fc->write_ibi_reg(fc, dma1_000, v0x0); in flexcop_dma_config()
55 fc->write_ibi_reg(fc, dma1_004, v0x4); in flexcop_dma_config()
56 fc->write_ibi_reg(fc, dma1_00c, v0xc); in flexcop_dma_config()
58 fc->write_ibi_reg(fc, dma2_010, v0x0); in flexcop_dma_config()
59 fc->write_ibi_reg(fc, dma2_014, v0x4); in flexcop_dma_config()
60 fc->write_ibi_reg(fc, dma2_01c, v0xc); in flexcop_dma_config()
72 int flexcop_dma_xfer_control(struct flexcop_device *fc, in flexcop_dma_xfer_control() argument
92 v0x0 = fc->read_ibi_reg(fc, r0x0); in flexcop_dma_xfer_control()
93 v0xc = fc->read_ibi_reg(fc, r0xc); in flexcop_dma_xfer_control()
[all …]
H A Dflexcop-pci.c76 static flexcop_ibi_value flexcop_pci_read_ibi_reg(struct flexcop_device *fc, in flexcop_pci_read_ibi_reg() argument
79 struct flexcop_pci *fc_pci = fc->bus_specific; in flexcop_pci_read_ibi_reg()
91 static int flexcop_pci_write_ibi_reg(struct flexcop_device *fc, in flexcop_pci_write_ibi_reg() argument
94 struct flexcop_pci *fc_pci = fc->bus_specific; in flexcop_pci_write_ibi_reg()
109 struct flexcop_device *fc = fc_pci->fc_dev; in flexcop_pci_irq_check_work() local
111 if (fc->feedcount) { in flexcop_pci_irq_check_work()
119 spin_lock_irq(&fc->demux.lock); in flexcop_pci_irq_check_work()
120 list_for_each_entry(feed, &fc->demux.feed_list, in flexcop_pci_irq_check_work()
122 flexcop_pid_feed_control(fc, feed, 0); in flexcop_pci_irq_check_work()
125 list_for_each_entry(feed, &fc->demux.feed_list, in flexcop_pci_irq_check_work()
[all …]
/linux/fs/fuse/
H A Dinode.c141 static void fuse_cleanup_submount_lookup(struct fuse_conn *fc, in fuse_cleanup_submount_lookup() argument
147 fuse_queue_forget(fc, sl->forget, sl->nodeid, 1); in fuse_cleanup_submount_lookup()
162 struct fuse_conn *fc = get_fuse_conn(inode); in fuse_evict_inode() local
167 fuse_queue_forget(fc, fi->forget, fi->nodeid, in fuse_evict_inode()
173 fuse_cleanup_submount_lookup(fc, fi->submount_lookup); in fuse_evict_inode()
211 struct fuse_conn *fc = get_fuse_conn(inode); in fuse_change_attributes_common() local
216 fi->attr_version = atomic64_inc_return(&fc->attr_version); in fuse_change_attributes_common()
224 inode->i_uid = make_kuid(fc->user_ns, attr->uid); in fuse_change_attributes_common()
225 inode->i_gid = make_kgid(fc->user_ns, attr->gid); in fuse_change_attributes_common()
272 if (!fc->default_permissions) in fuse_change_attributes_common()
[all …]
H A Ddev.c83 void fuse_set_initialized(struct fuse_conn *fc) in fuse_set_initialized() argument
87 fc->initialized = 1; in fuse_set_initialized()
90 static bool fuse_block_alloc(struct fuse_conn *fc, bool for_background) in fuse_block_alloc() argument
92 return !fc->initialized || (for_background && fc->blocked); in fuse_block_alloc()
95 static void fuse_drop_waiting(struct fuse_conn *fc) in fuse_drop_waiting() argument
98 * lockess check of fc->connected is okay, because atomic_dec_and_test() in fuse_drop_waiting()
102 if (atomic_dec_and_test(&fc->num_waiting) && in fuse_drop_waiting()
103 !READ_ONCE(fc->connected)) { in fuse_drop_waiting()
105 wake_up_all(&fc->blocked_waitq); in fuse_drop_waiting()
115 struct fuse_conn *fc = fm->fc; in fuse_get_req() local
[all …]
/linux/drivers/platform/x86/
H A Dlenovo-yoga-tab2-pro-1380-fastcharger.c49 static int yt2_1380_fc_set_gpio_mode(struct yt2_1380_fc *fc, bool enable) in yt2_1380_fc_set_gpio_mode() argument
51 struct pinctrl_state *state = enable ? fc->gpio_state : fc->uart_state; in yt2_1380_fc_set_gpio_mode()
54 ret = pinctrl_select_state(fc->pinctrl, state); in yt2_1380_fc_set_gpio_mode()
56 dev_err(fc->dev, "Error %d setting pinctrl state\n", ret); in yt2_1380_fc_set_gpio_mode()
64 static bool yt2_1380_fc_dedicated_charger_connected(struct yt2_1380_fc *fc) in yt2_1380_fc_dedicated_charger_connected() argument
66 return extcon_get_state(fc->extcon, EXTCON_CHG_USB_DCP) > 0; in yt2_1380_fc_dedicated_charger_connected()
69 static bool yt2_1380_fc_fast_charger_connected(struct yt2_1380_fc *fc) in yt2_1380_fc_fast_charger_connected() argument
71 return extcon_get_state(fc->extcon, EXTCON_CHG_USB_FAST) > 0; in yt2_1380_fc_fast_charger_connected()
76 struct yt2_1380_fc *fc = container_of(work, struct yt2_1380_fc, work); in yt2_1380_fc_worker() local
80 if (yt2_1380_fc_fast_charger_connected(fc)) in yt2_1380_fc_worker()
[all …]
/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_string(struct fs_context *fc, const char *key,
139 int vfs_parse_monolithic_sep(struct fs_context *fc, void *data,
[all …]
H A Dnvme-fc-driver.h14 * ********************** FC-NVME LS API ********************
16 * Data structures used by both FC-NVME hosts and FC-NVME
17 * targets to perform FC-NVME LS requests or transmit
25 * to the LLDD to perform a NVME-FC LS request and obtain
27 * Used by nvme-fc transport (host) to send LS's such as
30 * Used by the nvmet-fc transport (controller) to send
71 * to request the transmit the NVME-FC LS response to a
72 * NVME-FC LS request. The structure originates in the LLDD
75 * FC exchange context for the NVME-FC LS request that was
77 * Used by the LLDD to pass the nvmet-fc transport (controller)
[all …]
/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()
[all …]
/linux/drivers/mtd/
H A Dmtdsuper.c25 static int mtd_get_sb(struct fs_context *fc, in mtd_get_sb() argument
33 sb = sget_dev(fc, MKDEV(MTD_BLOCK_MAJOR, mtd->index)); in mtd_get_sb()
57 ret = fill_super(sb, fc); in mtd_get_sb()
64 BUG_ON(fc->root); in mtd_get_sb()
65 fc->root = dget(sb->s_root); in mtd_get_sb()
76 static int mtd_get_sb_by_nr(struct fs_context *fc, int mtdnr, in mtd_get_sb_by_nr() argument
84 errorf(fc, "MTDSB: Device #%u doesn't appear to exist\n", mtdnr); in mtd_get_sb_by_nr()
88 return mtd_get_sb(fc, mtd, fill_super); in mtd_get_sb_by_nr()
93 * @fc: The filesystem context holding the parameters
96 int get_tree_mtd(struct fs_context *fc, in get_tree_mtd() argument
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/linux/fs/nfs/
H A Dfs_context.c330 static int nfs_validate_transport_protocol(struct fs_context *fc, in nfs_validate_transport_protocol() argument
356 return nfs_invalf(fc, "NFS: Unsupported transport protocol udp"); in nfs_validate_transport_protocol()
358 return nfs_invalf(fc, "NFS: Transport does not support xprtsec"); in nfs_validate_transport_protocol()
384 static int nfs_auth_info_add(struct fs_context *fc, in nfs_auth_info_add() argument
398 return nfs_invalf(fc, "NFS: too many sec= flavors"); in nfs_auth_info_add()
407 static int nfs_parse_security_flavors(struct fs_context *fc, in nfs_parse_security_flavors() argument
410 struct nfs_fs_context *ctx = nfs_fc2context(fc); in nfs_parse_security_flavors()
455 return nfs_invalf(fc, "NFS: sec=%s option not recognized", p); in nfs_parse_security_flavors()
458 ret = nfs_auth_info_add(fc, &ctx->auth_info, pseudoflavor); in nfs_parse_security_flavors()
466 static int nfs_parse_xprtsec_policy(struct fs_context *fc, in nfs_parse_xprtsec_policy() argument
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/linux/Documentation/translations/zh_TW/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/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/proc/
H A Droot.c58 static int proc_parse_hidepid_param(struct fs_context *fc, struct fs_parameter *param) in proc_parse_hidepid_param() argument
60 struct proc_fs_context *ctx = fc->fs_private; in proc_parse_hidepid_param()
66 return invalf(fc, "proc: unexpected type of hidepid value\n"); in proc_parse_hidepid_param()
70 return invalf(fc, "proc: unknown value of hidepid - %s\n", param->string); in proc_parse_hidepid_param()
84 return invalf(fc, "proc: unknown value of hidepid - %s\n", param->string); in proc_parse_hidepid_param()
89 static int proc_parse_subset_param(struct fs_context *fc, char *value) in proc_parse_subset_param() argument
91 struct proc_fs_context *ctx = fc->fs_private; in proc_parse_subset_param()
103 return invalf(fc, "proc: unsupported subset option - %s\n", value); in proc_parse_subset_param()
112 static int proc_parse_param(struct fs_context *fc, struct fs_parameter *param) in proc_parse_param() argument
114 struct proc_fs_context *ctx = fc->fs_private; in proc_parse_param()
[all …]

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