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Searched defs:chan (Results 1 – 25 of 1101) sorted by relevance

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/linux/drivers/dma/
H A Dfsldma.c39 #define chan_dbg(chan, fmt, arg...) \ argument
41 #define chan_err(chan, fmt, arg...) \ argument
50 static void set_sr(struct fsldma_chan *chan, u32 val) in set_sr()
55 static u32 get_sr(struct fsldma_chan *chan) in get_sr()
60 static void set_mr(struct fsldma_chan *chan, u32 val) in set_mr()
65 static u32 get_mr(struct fsldma_chan *chan) in get_mr()
70 static void set_cdar(struct fsldma_chan *chan, dma_addr_t addr) in set_cdar()
75 static dma_addr_t get_cdar(struct fsldma_chan *chan) in get_cdar()
80 static void set_bcr(struct fsldma_chan *chan, u32 val) in set_bcr()
85 static u32 get_bcr(struct fsldma_chan *chan) in get_bcr()
[all …]
H A Dmv_xor.c39 #define to_mv_xor_chan(chan) \ argument
45 #define mv_chan_to_devp(chan) \ argument
98 static u32 mv_chan_get_current_desc(struct mv_xor_chan *chan) in mv_chan_get_current_desc()
103 static void mv_chan_set_next_descriptor(struct mv_xor_chan *chan, in mv_chan_set_next_descriptor()
109 static void mv_chan_unmask_interrupts(struct mv_xor_chan *chan) in mv_chan_unmask_interrupts()
116 static u32 mv_chan_get_intr_cause(struct mv_xor_chan *chan) in mv_chan_get_intr_cause()
123 static void mv_chan_clear_eoc_cause(struct mv_xor_chan *chan) in mv_chan_clear_eoc_cause()
133 static void mv_chan_clear_err_status(struct mv_xor_chan *chan) in mv_chan_clear_err_status()
139 static void mv_chan_set_mode(struct mv_xor_chan *chan, in mv_chan_set_mode()
156 static void mv_chan_activate(struct mv_xor_chan *chan) in mv_chan_activate()
[all …]
H A Dnbpfaxi.c154 struct nbpf_channel *chan; member
236 struct nbpf_channel chan[]; member
304 static inline u32 nbpf_chan_read(struct nbpf_channel *chan, in nbpf_chan_read()
313 static inline void nbpf_chan_write(struct nbpf_channel *chan, in nbpf_chan_write()
338 static void nbpf_chan_halt(struct nbpf_channel *chan) in nbpf_chan_halt()
343 static bool nbpf_status_get(struct nbpf_channel *chan) in nbpf_status_get()
350 static void nbpf_status_ack(struct nbpf_channel *chan) in nbpf_status_ack()
365 static void nbpf_error_clear(struct nbpf_channel *chan) in nbpf_error_clear()
389 struct nbpf_channel *chan = desc->chan; in nbpf_start() local
406 static void nbpf_chan_prepare(struct nbpf_channel *chan) in nbpf_chan_prepare()
[all …]
/linux/include/sound/
H A Demu8000_reg.h24 #define EMU8000_CMD(reg, chan) ((reg)<<5 | (chan)) argument
30 #define EMU8000_CPF_READ(emu, chan) \ argument
32 #define EMU8000_PTRX_READ(emu, chan) \ argument
34 #define EMU8000_CVCF_READ(emu, chan) \ argument
36 #define EMU8000_VTFT_READ(emu, chan) \ argument
38 #define EMU8000_PSST_READ(emu, chan) \ argument
40 #define EMU8000_CSL_READ(emu, chan) \ argument
42 #define EMU8000_CCCA_READ(emu, chan) \ argument
70 #define EMU8000_INIT1_READ(emu, chan) \ argument
72 #define EMU8000_INIT2_READ(emu, chan) \ argument
[all …]
/linux/arch/um/drivers/
H A Dchan.h15 struct chan { struct
27 const struct chan_ops *ops; argument
34 extern int write_chan(struct chan *chan, const u8 *buf, size_t len, argument
H A Dchan_kern.c90 static int open_one_chan(struct chan *chan) in open_one_chan()
147 struct chan *chan; in open_chan() local
159 void chan_enable_winch(struct chan *chan, struct tty_port *port) in chan_enable_winch()
176 struct chan *chan; in enable_chan() local
220 struct chan *chan; in free_irqs() local
241 static void close_one_chan(struct chan *chan, int delay_free_irq) in close_one_chan()
272 struct chan *chan; in close_chan() local
284 void deactivate_chan(struct chan *chan, int irq) in deactivate_chan()
290 int write_chan(struct chan *chan, const u8 *buf, size_t len, int write_irq) in write_chan()
304 int console_write_chan(struct chan *chan, const char *buf, int len) in console_write_chan()
[all …]
/linux/sound/soc/qcom/
H A Dlpass-lpaif-reg.h102 #define LPAIF_IRQ_PER(chan) (1 << (LPAIF_IRQ_BITSTRIDE * (chan))) argument
103 #define LPAIF_IRQ_XRUN(chan) (2 << (LPAIF_IRQ_BITSTRIDE * (chan))) argument
104 #define LPAIF_IRQ_ERR(chan) (4 << (LPAIF_IRQ_BITSTRIDE * (chan))) argument
106 #define LPAIF_IRQ_ALL(chan) (7 << (LPAIF_IRQ_BITSTRIDE * (chan))) argument
107 #define LPAIF_IRQ_HDMI_REQ_ON_PRELOAD(chan) (1 << (14 + chan)) argument
108 #define LPAIF_IRQ_HDMI_SDEEP_AUD_DIS(chan) (1 << (24 + chan)) argument
112 #define LPAIF_HDMI_RDMA_REG_ADDR(v, addr, chan) \ argument
117 #define LPAIF_HDMI_RDMACTL_REG(v, chan) LPAIF_HDMI_RDMA_REG_ADDR(v, 0x00, (chan)) argument
118 #define LPAIF_HDMI_RDMABASE_REG(v, chan) LPAIF_HDMI_RDMA_REG_ADDR(v, 0x04, (chan)) argument
119 #define LPAIF_HDMI_RDMABUFF_REG(v, chan) LPAIF_HDMI_RDMA_REG_ADDR(v, 0x08, (chan)) argument
[all …]
/linux/arch/arm/kernel/
H A Ddma.c28 static inline dma_t *dma_channel(unsigned int chan) in dma_channel()
36 int __init isa_dma_add(unsigned int chan, dma_t *dma) in isa_dma_add()
54 int request_dma(unsigned int chan, const char *device_id) in request_dma()
92 void free_dma(unsigned int chan) in free_dma()
121 void set_dma_sg (unsigned int chan, struct scatterlist *sg, int nr_sg) in set_dma_sg()
138 void __set_dma_addr (unsigned int chan, void *addr) in __set_dma_addr()
155 void set_dma_count (unsigned int chan, unsigned long count) in set_dma_count()
170 void set_dma_mode (unsigned int chan, unsigned int mode) in set_dma_mode()
184 void enable_dma (unsigned int chan) in enable_dma()
205 void disable_dma (unsigned int chan) in disable_dma()
[all …]
/linux/net/bluetooth/
H A Dl2cap_core.c182 int l2cap_add_psm(struct l2cap_chan *chan, bdaddr_t *src, __le16 psm) in l2cap_add_psm() argument
227 l2cap_add_scid(struct l2cap_chan * chan,__u16 scid) l2cap_add_scid() argument
259 l2cap_state_change(struct l2cap_chan * chan,int state) l2cap_state_change() argument
268 l2cap_state_change_and_error(struct l2cap_chan * chan,int state,int err) l2cap_state_change_and_error() argument
275 l2cap_chan_set_err(struct l2cap_chan * chan,int err) l2cap_chan_set_err() argument
280 __set_retrans_timer(struct l2cap_chan * chan) __set_retrans_timer() argument
289 __set_monitor_timer(struct l2cap_chan * chan) __set_monitor_timer() argument
407 struct l2cap_chan *chan = container_of(work, struct l2cap_chan, l2cap_chan_timeout() local
445 struct l2cap_chan *chan; l2cap_chan_create() local
485 struct l2cap_chan *chan = container_of(kref, struct l2cap_chan, kref); l2cap_chan_destroy() local
522 l2cap_chan_set_defaults(struct l2cap_chan * chan) l2cap_chan_set_defaults() argument
543 l2cap_le_rx_credits(struct l2cap_chan * chan) l2cap_le_rx_credits() argument
565 l2cap_le_flowctl_init(struct l2cap_chan * chan,u16 tx_credits) l2cap_le_flowctl_init() argument
578 l2cap_ecred_init(struct l2cap_chan * chan,u16 tx_credits) l2cap_ecred_init() argument
589 __l2cap_chan_add(struct l2cap_conn * conn,struct l2cap_chan * chan) __l2cap_chan_add() argument
642 l2cap_chan_add(struct l2cap_conn * conn,struct l2cap_chan * chan) l2cap_chan_add() argument
649 l2cap_chan_del(struct l2cap_chan * chan,int err) l2cap_chan_del() argument
710 struct l2cap_chan *chan, *l; __l2cap_chan_list_id() local
721 struct l2cap_chan *chan; __l2cap_chan_list() local
746 struct l2cap_chan *chan; l2cap_conn_update_id_addr() local
760 l2cap_chan_le_connect_reject(struct l2cap_chan * chan) l2cap_chan_le_connect_reject() argument
783 l2cap_chan_ecred_connect_reject(struct l2cap_chan * chan) l2cap_chan_ecred_connect_reject() argument
790 l2cap_chan_connect_reject(struct l2cap_chan * chan) l2cap_chan_connect_reject() argument
811 l2cap_chan_close(struct l2cap_chan * chan,int reason) l2cap_chan_close() argument
862 l2cap_get_auth_type(struct l2cap_chan * chan) l2cap_get_auth_type() argument
915 l2cap_chan_check_security(struct l2cap_chan * chan,bool initiator) l2cap_chan_check_security() argument
1001 l2cap_do_send(struct l2cap_chan * chan,struct sk_buff * skb) l2cap_do_send() argument
1072 __unpack_control(struct l2cap_chan * chan,struct sk_buff * skb) __unpack_control() argument
1124 __pack_control(struct l2cap_chan * chan,struct l2cap_ctrl * control,struct sk_buff * skb) __pack_control() argument
1137 __ertm_hdr_size(struct l2cap_chan * chan) __ertm_hdr_size() argument
1145 l2cap_create_sframe_pdu(struct l2cap_chan * chan,u32 control) l2cap_create_sframe_pdu() argument
1178 l2cap_send_sframe(struct l2cap_chan * chan,struct l2cap_ctrl * control) l2cap_send_sframe() argument
1216 l2cap_send_rr_or_rnr(struct l2cap_chan * chan,bool poll) l2cap_send_rr_or_rnr() argument
1235 __l2cap_no_conn_pending(struct l2cap_chan * chan) __l2cap_no_conn_pending() argument
1243 l2cap_send_conn_req(struct l2cap_chan * chan) l2cap_send_conn_req() argument
1258 l2cap_chan_ready(struct l2cap_chan * chan) l2cap_chan_ready() argument
1284 l2cap_le_connect(struct l2cap_chan * chan) l2cap_le_connect() argument
1315 struct l2cap_chan *chan; global() member
1320 l2cap_ecred_defer_connect(struct l2cap_chan * chan,void * data) l2cap_ecred_defer_connect() argument
1352 l2cap_ecred_connect(struct l2cap_chan * chan) l2cap_ecred_connect() argument
1385 l2cap_le_start(struct l2cap_chan * chan) l2cap_le_start() argument
1405 l2cap_start_connection(struct l2cap_chan * chan) l2cap_start_connection() argument
1433 l2cap_check_enc_key_size(struct hci_conn * hcon,struct l2cap_chan * chan) l2cap_check_enc_key_size() argument
1454 l2cap_do_start(struct l2cap_chan * chan) l2cap_do_start() argument
1497 l2cap_send_disconn_req(struct l2cap_chan * chan,int err) l2cap_send_disconn_req() argument
1522 struct l2cap_chan *chan, *tmp; l2cap_conn_start() local
1631 struct l2cap_chan *chan; l2cap_conn_ready() local
1668 struct l2cap_chan *chan; l2cap_conn_unreliable() local
1769 struct l2cap_chan *chan, *l; l2cap_conn_del() local
1899 struct l2cap_chan *chan = container_of(work, struct l2cap_chan, l2cap_monitor_timeout() local
1920 struct l2cap_chan *chan = container_of(work, struct l2cap_chan, l2cap_retrans_timeout() local
1938 l2cap_streaming_send(struct l2cap_chan * chan,struct sk_buff_head * skbs) l2cap_streaming_send() argument
1974 l2cap_ertm_send(struct l2cap_chan * chan) l2cap_ertm_send() argument
2041 l2cap_ertm_resend(struct l2cap_chan * chan) l2cap_ertm_resend() argument
2119 l2cap_retransmit(struct l2cap_chan * chan,struct l2cap_ctrl * control) l2cap_retransmit() argument
2128 l2cap_retransmit_all(struct l2cap_chan * chan,struct l2cap_ctrl * control) l2cap_retransmit_all() argument
2162 l2cap_send_ack(struct l2cap_chan * chan) l2cap_send_ack() argument
2212 l2cap_skbuff_fromiovec(struct l2cap_chan * chan,struct msghdr * msg,int len,int count,struct sk_buff * skb) l2cap_skbuff_fromiovec() argument
2256 l2cap_create_connless_pdu(struct l2cap_chan * chan,struct msghdr * msg,size_t len) l2cap_create_connless_pdu() argument
2288 l2cap_create_basic_pdu(struct l2cap_chan * chan,struct msghdr * msg,size_t len) l2cap_create_basic_pdu() argument
2318 l2cap_create_iframe_pdu(struct l2cap_chan * chan,struct msghdr * msg,size_t len,u16 sdulen) l2cap_create_iframe_pdu() argument
2372 l2cap_segment_sdu(struct l2cap_chan * chan,struct sk_buff_head * seg_queue,struct msghdr * msg,size_t len) l2cap_segment_sdu() argument
2441 l2cap_create_le_flowctl_pdu(struct l2cap_chan * chan,struct msghdr * msg,size_t len,u16 sdulen) l2cap_create_le_flowctl_pdu() argument
2484 l2cap_segment_le_sdu(struct l2cap_chan * chan,struct sk_buff_head * seg_queue,struct msghdr * msg,size_t len) l2cap_segment_le_sdu() argument
2520 l2cap_le_flowctl_send(struct l2cap_chan * chan) l2cap_le_flowctl_send() argument
2561 l2cap_chan_send(struct l2cap_chan * chan,struct msghdr * msg,size_t len,const struct sockcm_cookie * sockc) l2cap_chan_send() argument
2675 l2cap_send_srej(struct l2cap_chan * chan,u16 txseq) l2cap_send_srej() argument
2698 l2cap_send_srej_tail(struct l2cap_chan * chan) l2cap_send_srej_tail() argument
2714 l2cap_send_srej_list(struct l2cap_chan * chan,u16 txseq) l2cap_send_srej_list() argument
2740 l2cap_process_reqseq(struct l2cap_chan * chan,u16 reqseq) l2cap_process_reqseq() argument
2772 l2cap_abort_rx_srej_sent(struct l2cap_chan * chan) l2cap_abort_rx_srej_sent() argument
2782 l2cap_tx_state_xmit(struct l2cap_chan * chan,struct l2cap_ctrl * control,struct sk_buff_head * skbs,u8 event) l2cap_tx_state_xmit() argument
2854 l2cap_tx_state_wait_f(struct l2cap_chan * chan,struct l2cap_ctrl * control,struct sk_buff_head * skbs,u8 event) l2cap_tx_state_wait_f() argument
2931 l2cap_tx(struct l2cap_chan * chan,struct l2cap_ctrl * control,struct sk_buff_head * skbs,u8 event) l2cap_tx() argument
2950 l2cap_pass_to_tx(struct l2cap_chan * chan,struct l2cap_ctrl * control) l2cap_pass_to_tx() argument
2957 l2cap_pass_to_tx_fbit(struct l2cap_chan * chan,struct l2cap_ctrl * control) l2cap_pass_to_tx_fbit() argument
2968 struct l2cap_chan *chan; l2cap_raw_recv() local
3122 l2cap_add_opt_efs(void ** ptr,struct l2cap_chan * chan,size_t size) l2cap_add_opt_efs() argument
3155 struct l2cap_chan *chan = container_of(work, struct l2cap_chan, l2cap_ack_timeout() local
3173 l2cap_ertm_init(struct l2cap_chan * chan) l2cap_ertm_init() argument
3232 __l2cap_set_ertm_timeouts(struct l2cap_chan * chan,struct l2cap_conf_rfc * rfc) __l2cap_set_ertm_timeouts() argument
3239 l2cap_txwin_setup(struct l2cap_chan * chan) l2cap_txwin_setup() argument
3254 l2cap_mtu_auto(struct l2cap_chan * chan) l2cap_mtu_auto() argument
3297 l2cap_build_conf_req(struct l2cap_chan * chan,void * data,size_t data_size) l2cap_build_conf_req() argument
3423 l2cap_parse_conf_req(struct l2cap_chan * chan,void * data,size_t data_size) l2cap_parse_conf_req() argument
3666 l2cap_parse_conf_rsp(struct l2cap_chan * chan,void * rsp,int len,void * data,size_t size,u16 * result) l2cap_parse_conf_rsp() argument
3784 l2cap_build_conf_rsp(struct l2cap_chan * chan,void * data,u16 result,u16 flags) l2cap_build_conf_rsp() argument
3799 __l2cap_le_connect_rsp_defer(struct l2cap_chan * chan) __l2cap_le_connect_rsp_defer() argument
3816 l2cap_ecred_list_defer(struct l2cap_chan * chan,void * data) l2cap_ecred_list_defer() argument
3845 l2cap_ecred_rsp_defer(struct l2cap_chan * chan,void * data) l2cap_ecred_rsp_defer() argument
3868 __l2cap_ecred_conn_rsp_defer(struct l2cap_chan * chan) __l2cap_ecred_conn_rsp_defer() argument
3904 __l2cap_connect_rsp_defer(struct l2cap_chan * chan) __l2cap_connect_rsp_defer() argument
3929 l2cap_conf_rfc_get(struct l2cap_chan * chan,void * rsp,int len) l2cap_conf_rfc_get() argument
4015 struct l2cap_chan *chan = NULL, *pchan = NULL; l2cap_connect() local
4157 struct l2cap_chan *chan; l2cap_connect_create_rsp() local
4229 set_default_fcs(struct l2cap_chan * chan) set_default_fcs() argument
4240 l2cap_send_efs_conf_rsp(struct l2cap_chan * chan,void * data,u8 ident,u16 flags) l2cap_send_efs_conf_rsp() argument
4275 struct l2cap_chan *chan; l2cap_config_req() local
4385 struct l2cap_chan *chan; l2cap_config_rsp() local
4493 struct l2cap_chan *chan; l2cap_disconnect_req() local
4531 struct l2cap_chan *chan; l2cap_disconnect_rsp() local
4724 struct l2cap_chan *chan; l2cap_le_connect_rsp() local
4884 struct l2cap_chan *chan, *pchan; l2cap_le_connect_req() local
5028 struct l2cap_chan *chan; l2cap_le_credits() local
5076 struct l2cap_chan *chan, *pchan; l2cap_ecred_conn_req() local
5247 struct l2cap_chan *chan, *tmp; l2cap_ecred_conn_rsp() local
5374 struct l2cap_chan *chan[L2CAP_ECRED_MAX_CID] = {}; l2cap_ecred_reconf_req() local
5469 struct l2cap_chan *chan, *tmp; l2cap_ecred_reconf_rsp() local
5510 struct l2cap_chan *chan; l2cap_le_command_rej() local
5694 l2cap_check_fcs(struct l2cap_chan * chan,struct sk_buff * skb) l2cap_check_fcs() argument
5715 l2cap_send_i_or_rr_or_rnr(struct l2cap_chan * chan) l2cap_send_i_or_rr_or_rnr() argument
5768 l2cap_reassemble_sdu(struct l2cap_chan * chan,struct sk_buff * skb,struct l2cap_ctrl * control) l2cap_reassemble_sdu() argument
5853 l2cap_resegment(struct l2cap_chan * chan) l2cap_resegment() argument
5859 l2cap_chan_busy(struct l2cap_chan * chan,int busy) l2cap_chan_busy() argument
5870 l2cap_rx_queued_iframes(struct l2cap_chan * chan) l2cap_rx_queued_iframes() argument
5904 l2cap_handle_srej(struct l2cap_chan * chan,struct l2cap_ctrl * control) l2cap_handle_srej() argument
5962 l2cap_handle_rej(struct l2cap_chan * chan,struct l2cap_ctrl * control) l2cap_handle_rej() argument
5999 l2cap_classify_txseq(struct l2cap_chan * chan,u16 txseq) l2cap_classify_txseq() argument
6085 l2cap_rx_state_recv(struct l2cap_chan * chan,struct l2cap_ctrl * control,struct sk_buff * skb,u8 event) l2cap_rx_state_recv() argument
6237 l2cap_rx_state_srej_sent(struct l2cap_chan * chan,struct l2cap_ctrl * control,struct sk_buff * skb,u8 event) l2cap_rx_state_srej_sent() argument
6380 l2cap_finish_move(struct l2cap_chan * chan) l2cap_finish_move() argument
6390 l2cap_rx_state_wait_p(struct l2cap_chan * chan,struct l2cap_ctrl * control,struct sk_buff * skb,u8 event) l2cap_rx_state_wait_p() argument
6428 l2cap_rx_state_wait_f(struct l2cap_chan * chan,struct l2cap_ctrl * control,struct sk_buff * skb,u8 event) l2cap_rx_state_wait_f() argument
6462 __valid_reqseq(struct l2cap_chan * chan,u16 reqseq) __valid_reqseq() argument
6471 l2cap_rx(struct l2cap_chan * chan,struct l2cap_ctrl * control,struct sk_buff * skb,u8 event) l2cap_rx() argument
6508 l2cap_stream_rx(struct l2cap_chan * chan,struct l2cap_ctrl * control,struct sk_buff * skb) l2cap_stream_rx() argument
6560 l2cap_data_rcv(struct l2cap_chan * chan,struct sk_buff * skb) l2cap_data_rcv() argument
6653 l2cap_chan_le_send_credits(struct l2cap_chan * chan) l2cap_chan_le_send_credits() argument
6680 l2cap_chan_rx_avail(struct l2cap_chan * chan,ssize_t rx_avail) l2cap_chan_rx_avail() argument
6693 l2cap_ecred_recv(struct l2cap_chan * chan,struct sk_buff * skb) l2cap_ecred_recv() argument
6714 l2cap_ecred_data_rcv(struct l2cap_chan * chan,struct sk_buff * skb) l2cap_ecred_data_rcv() argument
6839 struct l2cap_chan *chan; l2cap_data_channel() local
6906 struct l2cap_chan *chan; l2cap_conless_channel() local
7079 struct l2cap_chan *chan; global() member
7084 l2cap_chan_by_pid(struct l2cap_chan * chan,void * data) l2cap_chan_by_pid() argument
7105 l2cap_chan_connect(struct l2cap_chan * chan,__le16 psm,u16 cid,bdaddr_t * dst,u8 dst_type,u16 timeout) l2cap_chan_connect() argument
7290 l2cap_ecred_reconfigure(struct l2cap_chan * chan) l2cap_ecred_reconfigure() argument
7305 l2cap_chan_reconfigure(struct l2cap_chan * chan,__u16 mtu) l2cap_chan_reconfigure() argument
7420 struct l2cap_chan *chan, *next; l2cap_connect_cfm() local
7468 l2cap_check_encryption(struct l2cap_chan * chan,u8 encrypt) l2cap_check_encryption() argument
7488 struct l2cap_chan *chan; l2cap_security_cfm() local
[all...]
H A Dl2cap_sock.c86 struct l2cap_chan *chan = l2cap_pi(sk)->chan; in l2cap_sock_bind() local
185 struct l2cap_chan *chan = l2cap_pi(sk)->chan; in l2cap_sock_connect() local
275 struct l2cap_chan *chan = l2cap_pi(sk)->chan; in l2cap_sock_listen() local
395 struct l2cap_chan *chan = l2cap_pi(sk)->chan; in l2cap_sock_getname() local
422 static int l2cap_get_mode(struct l2cap_chan *chan) in l2cap_get_mode()
444 struct l2cap_chan *chan = l2cap_pi(sk)->chan; in l2cap_sock_getsockopt_old() local
564 struct l2cap_chan *chan = l2cap_pi(sk)->chan; in l2cap_sock_getsockopt() local
714 static bool l2cap_valid_mtu(struct l2cap_chan *chan, u16 mtu) in l2cap_valid_mtu()
734 struct l2cap_chan *chan = l2cap_pi(sk)->chan; in l2cap_sock_setsockopt_old() local
845 static int l2cap_set_mode(struct l2cap_chan *chan, u8 mode) in l2cap_set_mode()
[all …]
/linux/drivers/gpu/drm/nouveau/nvkm/engine/fifo/
H A Dchan.c41 nvkm_chan_cctx_bind(struct nvkm_chan *chan, struct nvkm_engn *engn, struct nvkm_cctx *cctx) in nvkm_chan_cctx_bind()
72 nvkm_chan_cctx_put(struct nvkm_chan *chan, struct nvkm_cctx **pcctx) in nvkm_chan_cctx_put()
92 nvkm_chan_cctx_get(struct nvkm_chan *chan, struct nvkm_engn *engn, struct nvkm_cctx **pcctx, in nvkm_chan_cctx_get()
136 nvkm_chan_preempt_locked(struct nvkm_chan *chan, bool wait) in nvkm_chan_preempt_locked()
149 nvkm_chan_preempt(struct nvkm_chan *chan, bool wait) in nvkm_chan_preempt()
163 nvkm_chan_remove_locked(struct nvkm_chan *chan) in nvkm_chan_remove_locked()
182 nvkm_chan_remove(struct nvkm_chan *chan, bool preempt) in nvkm_chan_remove()
195 nvkm_chan_insert(struct nvkm_chan *chan) in nvkm_chan_insert()
219 nvkm_chan_block_locked(struct nvkm_chan *chan) in nvkm_chan_block_locked()
227 nvkm_chan_error(struct nvkm_chan *chan, bool preempt) in nvkm_chan_error()
[all …]
/linux/drivers/mailbox/
H A Dmailbox.c24 static int add_to_rbuf(struct mbox_chan *chan, void *mssg) in add_to_rbuf()
46 static void msg_submit(struct mbox_chan *chan) in msg_submit()
82 static void tx_tick(struct mbox_chan *chan, int r) in tx_tick()
113 struct mbox_chan *chan = &mbox->chans[i]; in txdone_hrtimer() local
145 void mbox_chan_received_data(struct mbox_chan *chan, void *mssg) in mbox_chan_received_data()
163 void mbox_chan_txdone(struct mbox_chan *chan, int r) in mbox_chan_txdone()
184 void mbox_client_txdone(struct mbox_chan *chan, int r) in mbox_client_txdone()
210 bool mbox_client_peek_data(struct mbox_chan *chan) in mbox_client_peek_data()
231 unsigned int mbox_chan_tx_slots_available(struct mbox_chan *chan) in mbox_chan_tx_slots_available()
266 int mbox_send_message(struct mbox_chan *chan, void *mssg) in mbox_send_message()
[all …]
/linux/drivers/dma/sf-pdma/
H A Dsf-pdma.c55 static struct sf_pdma_desc *sf_pdma_alloc_desc(struct sf_pdma_chan *chan) in sf_pdma_alloc_desc()
77 static void sf_pdma_disclaim_chan(struct sf_pdma_chan *chan) in sf_pdma_disclaim_chan()
88 struct sf_pdma_chan *chan = to_sf_pdma_chan(dchan); in sf_pdma_prep_dma_memcpy() local
115 struct sf_pdma_chan *chan = to_sf_pdma_chan(dchan); in sf_pdma_slave_config() local
124 struct sf_pdma_chan *chan = to_sf_pdma_chan(dchan); in sf_pdma_alloc_chan_resources() local
133 static void sf_pdma_disable_request(struct sf_pdma_chan *chan) in sf_pdma_disable_request()
142 struct sf_pdma_chan *chan = to_sf_pdma_chan(dchan); in sf_pdma_free_chan_resources() local
156 static size_t sf_pdma_desc_residue(struct sf_pdma_chan *chan, in sf_pdma_desc_residue()
199 struct sf_pdma_chan *chan = to_sf_pdma_chan(dchan); in sf_pdma_tx_status() local
212 struct sf_pdma_chan *chan = to_sf_pdma_chan(dchan); in sf_pdma_terminate_all() local
[all …]
/linux/arch/mips/include/asm/mach-au1x00/
H A Dau1000_dma.h155 struct dma_chan *chan = get_dma_chan(dmanr); in enable_dma_buffer0() local
164 struct dma_chan *chan = get_dma_chan(dmanr); in enable_dma_buffer1() local
172 struct dma_chan *chan = get_dma_chan(dmanr); in enable_dma_buffers() local
181 struct dma_chan *chan = get_dma_chan(dmanr); in start_dma() local
192 struct dma_chan *chan = get_dma_chan(dmanr); in halt_dma() local
209 struct dma_chan *chan = get_dma_chan(dmanr); in disable_dma() local
222 struct dma_chan *chan = get_dma_chan(dmanr); in dma_halted() local
232 struct dma_chan *chan = get_dma_chan(dmanr); in init_dma() local
256 struct dma_chan *chan = get_dma_chan(dmanr); in set_dma_mode() local
272 struct dma_chan *chan = get_dma_chan(dmanr); in get_dma_mode() local
[all …]
/linux/drivers/crypto/ccp/
H A Dccp-dmaengine.c89 struct ccp_dma_chan *chan = container_of(dma_chan, struct ccp_dma_chan, in ccp_free_chan_resources() local
126 struct ccp_dma_chan *chan = (struct ccp_dma_chan *)data; in ccp_do_cleanup() local
176 static struct ccp_dma_desc *__ccp_next_dma_desc(struct ccp_dma_chan *chan, in __ccp_next_dma_desc()
190 static struct ccp_dma_desc *ccp_handle_active_desc(struct ccp_dma_chan *chan, in ccp_handle_active_desc()
245 static struct ccp_dma_desc *__ccp_pending_to_active(struct ccp_dma_chan *chan) in __ccp_pending_to_active()
264 struct ccp_dma_chan *chan; in ccp_cmd_callback() local
301 struct ccp_dma_chan *chan; in ccp_tx_submit() local
320 static struct ccp_dma_cmd *ccp_alloc_dma_cmd(struct ccp_dma_chan *chan) in ccp_alloc_dma_cmd()
331 static struct ccp_dma_desc *ccp_alloc_dma_desc(struct ccp_dma_chan *chan, in ccp_alloc_dma_desc()
359 struct ccp_dma_chan *chan = container_of(dma_chan, struct ccp_dma_chan, in ccp_create_desc() local
[all …]
/linux/drivers/pwm/
H A Dpwm-bcm-kona.c39 #define PWM_CONTROL_SMOOTH_SHIFT(chan) (24 + (chan)) argument
40 #define PWM_CONTROL_TYPE_SHIFT(chan) (16 + (chan)) argument
41 #define PWM_CONTROL_POLARITY_SHIFT(chan) (8 + (chan)) argument
42 #define PWM_CONTROL_TRIGGER_SHIFT(chan) (chan) argument
45 #define PRESCALE_SHIFT(chan) ((chan) << 2) argument
46 #define PRESCALE_MASK(chan) (0x7 << PRESCALE_SHIFT(chan)) argument
50 #define PERIOD_COUNT_OFFSET(chan) (0x00000008 + ((chan) << 3)) argument
54 #define DUTY_CYCLE_HIGH_OFFSET(chan) (0x0000000c + ((chan) << 3)) argument
72 unsigned int chan) in kona_pwmc_prepare_for_settings()
87 static void kona_pwmc_apply_settings(struct kona_pwmc *kp, unsigned int chan) in kona_pwmc_apply_settings()
[all …]
/linux/drivers/iio/
H A Dinkern.c108 const struct iio_chan_spec *chan = NULL; in iio_chan_spec_from_name() local
205 struct iio_channel *chan; in __fwnode_iio_channel_get_by_name() local
257 struct iio_channel *chan; fwnode_iio_channel_get_by_name() local
513 struct iio_channel *chan = &channels[0]; iio_channel_release_all() local
546 iio_channel_read(struct iio_channel * chan,int * val,int * val2,enum iio_chan_info_enum info) iio_channel_read() argument
578 iio_read_channel_raw(struct iio_channel * chan,int * val) iio_read_channel_raw() argument
590 iio_read_channel_average_raw(struct iio_channel * chan,int * val) iio_read_channel_average_raw() argument
638 iio_convert_raw_to_processed_unlocked(struct iio_channel * chan,int raw,int * processed,unsigned int scale) iio_convert_raw_to_processed_unlocked() argument
692 iio_convert_raw_to_processed(struct iio_channel * chan,int raw,int * processed,unsigned int scale) iio_convert_raw_to_processed() argument
706 iio_read_channel_attribute(struct iio_channel * chan,int * val,int * val2,enum iio_chan_info_enum attribute) iio_read_channel_attribute() argument
719 iio_read_channel_offset(struct iio_channel * chan,int * val,int * val2) iio_read_channel_offset() argument
725 iio_read_channel_processed_scale(struct iio_channel * chan,int * val,unsigned int scale) iio_read_channel_processed_scale() argument
753 iio_read_channel_processed(struct iio_channel * chan,int * val) iio_read_channel_processed() argument
760 iio_read_channel_scale(struct iio_channel * chan,int * val,int * val2) iio_read_channel_scale() argument
766 iio_channel_read_avail(struct iio_channel * chan,const int ** vals,int * type,int * length,enum iio_chan_info_enum info) iio_channel_read_avail() argument
781 iio_read_avail_channel_attribute(struct iio_channel * chan,const int ** vals,int * type,int * length,enum iio_chan_info_enum attribute) iio_read_avail_channel_attribute() argument
795 iio_read_avail_channel_raw(struct iio_channel * chan,const int ** vals,int * length) iio_read_avail_channel_raw() argument
812 iio_channel_read_max(struct iio_channel * chan,int * val,int * val2,int * type,enum iio_chan_info_enum info) iio_channel_read_max() argument
855 iio_read_max_channel_raw(struct iio_channel * chan,int * val) iio_read_max_channel_raw() argument
868 iio_channel_read_min(struct iio_channel * chan,int * val,int * val2,int * type,enum iio_chan_info_enum info) iio_channel_read_min() argument
911 iio_read_min_channel_raw(struct iio_channel * chan,int * val) iio_read_min_channel_raw() argument
924 iio_get_channel_type(struct iio_channel * chan,enum iio_chan_type * type) iio_get_channel_type() argument
938 iio_channel_write(struct iio_channel * chan,int val,int val2,enum iio_chan_info_enum info) iio_channel_write() argument
949 iio_write_channel_attribute(struct iio_channel * chan,int val,int val2,enum iio_chan_info_enum attribute) iio_write_channel_attribute() argument
962 iio_write_channel_raw(struct iio_channel * chan,int val) iio_write_channel_raw() argument
968 iio_get_channel_ext_info_count(struct iio_channel * chan) iio_get_channel_ext_info_count() argument
984 iio_lookup_ext_info(const struct iio_channel * chan,const char * attr) iio_lookup_ext_info() argument
999 iio_read_channel_ext_info(struct iio_channel * chan,const char * attr,char * buf) iio_read_channel_ext_info() argument
1018 iio_write_channel_ext_info(struct iio_channel * chan,const char * attr,const char * buf,size_t len) iio_write_channel_ext_info() argument
1032 iio_read_channel_label(struct iio_channel * chan,char * buf) iio_read_channel_label() argument
[all...]
/linux/drivers/usb/dwc2/
H A Dhcd_intr.c68 struct dwc2_host_chan *chan, in dwc2_hc_handle_tt_clear()
159 struct dwc2_host_chan *chan; in dwc2_rx_fifo_level_intr() local
407 struct dwc2_host_chan *chan, int chnum, in dwc2_get_actual_xfer_length()
461 struct dwc2_host_chan *chan, int chnum, in dwc2_update_urb_state()
511 struct dwc2_host_chan *chan, int chnum, in dwc2_hcd_save_data_toggle()
555 struct dwc2_hsotg *hsotg, struct dwc2_host_chan *chan, in dwc2_update_isoc_urb_state()
675 struct dwc2_host_chan *chan, in dwc2_release_channel()
774 struct dwc2_host_chan *chan, struct dwc2_qtd *qtd, in dwc2_halt_channel()
834 struct dwc2_host_chan *chan, in dwc2_complete_non_periodic_xfer()
884 struct dwc2_host_chan *chan, int chnum, in dwc2_complete_periodic_xfer()
[all …]
/linux/arch/sh/drivers/dma/
H A Ddma-sh.c39 static unsigned long dma_find_base(unsigned int chan) in dma_find_base()
51 static unsigned long dma_base_addr(unsigned int chan) in dma_base_addr()
65 static inline unsigned int get_dmte_irq(unsigned int chan) in get_dmte_irq()
87 static inline unsigned int get_dmte_irq(unsigned int chan) in get_dmte_irq()
103 static inline unsigned int calc_xmit_shift(struct dma_channel *chan) in calc_xmit_shift()
120 struct dma_channel *chan = dev_id; in dma_tei() local
136 static int sh_dmac_request_dma(struct dma_channel *chan) in sh_dmac_request_dma()
145 static void sh_dmac_free_dma(struct dma_channel *chan) in sh_dmac_free_dma()
151 sh_dmac_configure_channel(struct dma_channel *chan, unsigned long chcr) in sh_dmac_configure_channel()
169 static void sh_dmac_enable_dma(struct dma_channel *chan) in sh_dmac_enable_dma()
[all …]
/linux/drivers/dma/xilinx/
H A Dzynqmp_dma.c141 #define ZYNQMP_DMA_DESC_SIZE(chan) (chan->desc_size) argument
143 #define to_chan(chan) container_of(chan, struct zynqmp_dma_chan, \ argument
256 struct zynqmp_dma_chan *chan; member
269 static inline void zynqmp_dma_writeq(struct zynqmp_dma_chan *chan, u32 reg, in zynqmp_dma_writeq()
280 static void zynqmp_dma_update_desc_to_ctrlr(struct zynqmp_dma_chan *chan, in zynqmp_dma_update_desc_to_ctrlr()
296 static void zynqmp_dma_desc_config_eod(struct zynqmp_dma_chan *chan, in zynqmp_dma_desc_config_eod()
315 static void zynqmp_dma_config_sg_ll_desc(struct zynqmp_dma_chan *chan, in zynqmp_dma_config_sg_ll_desc()
345 static void zynqmp_dma_init(struct zynqmp_dma_chan *chan) in zynqmp_dma_init()
384 struct zynqmp_dma_chan *chan = to_chan(tx->chan); in zynqmp_dma_tx_submit() local
418 zynqmp_dma_get_descriptor(struct zynqmp_dma_chan *chan) in zynqmp_dma_get_descriptor()
[all …]
/linux/drivers/dma/ppc4xx/
H A Dadma.c67 struct dma_chan *chan; member
129 static void print_cb(struct ppc440spe_adma_chan *chan, void *block) in print_cb()
173 static void print_cb_list(struct ppc440spe_adma_chan *chan, in print_cb_list()
232 struct ppc440spe_adma_chan *chan) in ppc440spe_desc_init_interrupt()
523 struct ppc440spe_adma_chan *chan, in ppc440spe_desc_set_src_addr()
558 struct ppc440spe_adma_chan *chan, u32 mult_index, in ppc440spe_desc_set_src_mult()
602 struct ppc440spe_adma_chan *chan, in ppc440spe_desc_set_dest_addr()
643 struct ppc440spe_adma_chan *chan, in ppc440spe_desc_set_byte_count()
678 struct ppc440spe_adma_chan *chan, u8 *qword) in ppc440spe_desc_set_dcheck()
721 static void ppc440spe_desc_set_link(struct ppc440spe_adma_chan *chan, in ppc440spe_desc_set_link()
[all …]
/linux/drivers/dma/amd/ptdma/
H A Dptdma-dmaengine.c77 struct pt_dma_chan *chan = to_pt_chan(dma_chan); in pt_free_chan_resources() local
84 struct pt_dma_chan *chan = to_pt_chan(dma_chan); in pt_synchronize() local
97 static struct pt_cmd_queue *pt_get_cmd_queue(struct pt_device *pt, struct pt_dma_chan *chan) in pt_get_cmd_queue()
161 static int pt_dma_start_desc(struct pt_dma_desc *desc, struct pt_dma_chan *chan) in pt_dma_start_desc()
188 static struct pt_dma_desc *pt_next_dma_desc(struct pt_dma_chan *chan) in pt_next_dma_desc()
196 static struct pt_dma_desc *pt_handle_active_desc(struct pt_dma_chan *chan, in pt_handle_active_desc()
266 struct pt_dma_chan *chan; in pt_cmd_callback() local
317 static struct pt_dma_desc *pt_alloc_dma_desc(struct pt_dma_chan *chan, in pt_alloc_dma_desc()
342 struct pt_dma_chan *chan; in pt_cmd_callback_work() local
386 struct pt_dma_chan *chan = to_pt_chan(dma_chan); in pt_create_desc() local
[all …]
/linux/drivers/dma/sh/
H A Drcar-dmac.c160 struct dma_chan chan; member
214 #define for_each_rcar_dmac_chan(i, dmac, chan) \ argument
328 static u32 rcar_dmac_chan_read(struct rcar_dmac_chan *chan, u32 reg) in rcar_dmac_chan_read()
336 static void rcar_dmac_chan_write(struct rcar_dmac_chan *chan, u32 reg, u32 data) in rcar_dmac_chan_write()
345 struct rcar_dmac_chan *chan) in rcar_dmac_chan_clear()
355 struct rcar_dmac_chan *chan; in rcar_dmac_chan_clear_all() local
370 static bool rcar_dmac_chan_is_busy(struct rcar_dmac_chan *chan) in rcar_dmac_chan_is_busy()
377 static void rcar_dmac_chan_start_xfer(struct rcar_dmac_chan *chan) in rcar_dmac_chan_start_xfer()
500 struct rcar_dmac_chan *chan = to_rcar_dmac_chan(tx->chan); in rcar_dmac_tx_submit() local
530 static int rcar_dmac_desc_alloc(struct rcar_dmac_chan *chan, gfp_t gfp) in rcar_dmac_desc_alloc()
[all …]
H A Dusb-dmac.c161 static u32 usb_dmac_chan_read(struct usb_dmac_chan *chan, u32 reg) in usb_dmac_chan_read()
166 static void usb_dmac_chan_write(struct usb_dmac_chan *chan, u32 reg, u32 data) in usb_dmac_chan_write()
175 static bool usb_dmac_chan_is_busy(struct usb_dmac_chan *chan) in usb_dmac_chan_is_busy()
193 static void usb_dmac_chan_start_sg(struct usb_dmac_chan *chan, in usb_dmac_chan_start_sg()
222 static void usb_dmac_chan_start_desc(struct usb_dmac_chan *chan) in usb_dmac_chan_start_desc()
263 static int usb_dmac_desc_alloc(struct usb_dmac_chan *chan, unsigned int sg_len, in usb_dmac_desc_alloc()
283 static void usb_dmac_desc_free(struct usb_dmac_chan *chan) in usb_dmac_desc_free()
298 static struct usb_dmac_desc *usb_dmac_desc_get(struct usb_dmac_chan *chan, in usb_dmac_desc_get()
329 static void usb_dmac_desc_put(struct usb_dmac_chan *chan, in usb_dmac_desc_put()
345 struct dma_chan *chan = &uchan->vc.chan; in usb_dmac_soft_reset() local
[all …]
/linux/sound/core/seq/
H A Dseq_midi_emul.c76 struct snd_midi_channel *chan; in snd_midi_process_event() local
236 struct snd_midi_channel *chan, in note_off()
260 struct snd_midi_channel *chan, int control, int value) in do_control()
386 struct snd_midi_channel *chan = chset->channels + i; in snd_midi_channel_set_clear() local
410 rpn(const struct snd_midi_op *ops, void *drv, struct snd_midi_channel *chan, in rpn()
450 nrpn(const struct snd_midi_op *ops, void *drv, struct snd_midi_channel *chan, in nrpn()
593 struct snd_midi_channel *chan) in all_sounds_off()
612 struct snd_midi_channel *chan) in all_notes_off()
650 struct snd_midi_channel *chan; in snd_midi_channel_init_set() local
670 struct snd_midi_channel *chan = chset->channels + ch; in reset_all_channels() local
[all …]

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