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/linux/sound/pci/cs46xx/
H A Ddsp_spos_scb_lib.c61 struct dsp_scb_descriptor * scb = scb_info->scb_desc; in cs46xx_dsp_proc_scb_info_read() local
67 snd_iprintf(buffer,"%04x %s:\n",scb->address,scb->scb_name); in cs46xx_dsp_proc_scb_info_read()
74 snd_iprintf(buffer,"%08x ",readl(dst + (scb->address + j) * sizeof(u32))); in cs46xx_dsp_proc_scb_info_read()
79 if (scb->parent_scb_ptr != NULL) { in cs46xx_dsp_proc_scb_info_read()
81 scb->parent_scb_ptr->scb_name, in cs46xx_dsp_proc_scb_info_read()
82 scb->parent_scb_ptr->address); in cs46xx_dsp_proc_scb_info_read()
86 scb->sub_list_ptr->scb_name, in cs46xx_dsp_proc_scb_info_read()
87 scb->sub_list_ptr->address, in cs46xx_dsp_proc_scb_info_read()
88 scb in cs46xx_dsp_proc_scb_info_read()
98 _dsp_unlink_scb(struct snd_cs46xx * chip,struct dsp_scb_descriptor * scb) _dsp_unlink_scb() argument
160 cs46xx_dsp_remove_scb(struct snd_cs46xx * chip,struct dsp_scb_descriptor * scb) cs46xx_dsp_remove_scb() argument
208 cs46xx_dsp_proc_free_scb_desc(struct dsp_scb_descriptor * scb) cs46xx_dsp_proc_free_scb_desc() argument
226 cs46xx_dsp_proc_register_scb_desc(struct snd_cs46xx * chip,struct dsp_scb_descriptor * scb) cs46xx_dsp_proc_register_scb_desc() argument
264 struct dsp_scb_descriptor * scb; _dsp_create_generic_scb() local
359 struct dsp_scb_descriptor * scb; cs46xx_dsp_create_timing_master_scb() local
396 struct dsp_scb_descriptor * scb; cs46xx_dsp_create_codec_out_scb() local
435 struct dsp_scb_descriptor * scb; cs46xx_dsp_create_codec_in_scb() local
481 struct dsp_scb_descriptor * scb; cs46xx_dsp_create_pcm_reader_scb() local
588 struct dsp_scb_descriptor * scb; cs46xx_dsp_create_src_task_scb() local
739 struct dsp_scb_descriptor * scb; cs46xx_dsp_create_mix_only_scb() local
779 struct dsp_scb_descriptor * scb; cs46xx_dsp_create_mix_to_ostream_scb() local
836 struct dsp_scb_descriptor * scb; cs46xx_dsp_create_vari_decimate_scb() local
878 struct dsp_scb_descriptor * scb; cs46xx_dsp_create_pcm_serial_input_scb() local
922 struct dsp_scb_descriptor * scb; cs46xx_dsp_create_asynch_fg_tx_scb() local
969 struct dsp_scb_descriptor * scb; cs46xx_dsp_create_asynch_fg_rx_scb() local
1058 struct dsp_scb_descriptor * scb; cs46xx_dsp_create_spio_write_scb() local
1096 struct dsp_scb_descriptor * scb; cs46xx_dsp_create_magic_snoop_scb() local
1129 struct dsp_scb_descriptor * scb = from; find_next_free_scb() local
[all...]
H A Ddsp_spos.h71 /* SCB's addresses */
99 /* hyperforground SCB's*/
193 struct dsp_scb_descriptor * scb) in cs46xx_dsp_spos_update_scb() argument
195 /* update nextSCB and subListPtr in SCB */ in cs46xx_dsp_spos_update_scb()
197 (scb->address + SCBsubListPtr) << 2, in cs46xx_dsp_spos_update_scb()
198 (scb->sub_list_ptr->address << 0x10) | in cs46xx_dsp_spos_update_scb()
199 (scb->next_scb_ptr->address)); in cs46xx_dsp_spos_update_scb()
200 scb->updated = 1; in cs46xx_dsp_spos_update_scb()
204 struct dsp_scb_descriptor * scb, in cs46xx_dsp_scb_set_volume() argument
209 snd_cs46xx_poke(chip, (scb->address + SCBVolumeCtrl) << 2, val); in cs46xx_dsp_scb_set_volume()
[all …]
H A Dcs46xx_dsp_scb_types.h70 /* Generic stream control block (SCB) structure definition */
77 If an SCB does not have any associated DMA requestor, these 9 ints
78 may be freed for use by other tasks, but the pointer to the SCB must
80 SCB pointer.
95 /* Sublist pointer & next stream control block (SCB) link.
280 /* SCB for Timing master algorithm */
348 /* SCB for CODEC output algorithm */
405 /* Pointer to SCB at end of input chain */
412 /* SCB for CODEC input algorithm */
487 /* Init. Ptr to CODEC input SCB
[all …]
/linux/drivers/scsi/
H A Da100u2w.c86 static void inia100_scb_handler(struct orc_host *host, struct orc_scb *scb);
272 * orc_exec_scb - Queue an SCB with the HA
273 * @host: host adapter the SCB belongs to
274 * @scb: SCB to queue for execution
277 static void orc_exec_scb(struct orc_host * host, struct orc_scb * scb) in orc_exec_scb() argument
279 scb->status = ORCSCB_POST; in orc_exec_scb()
280 outb(scb->scbidx, host->base + ORC_PQUEUE); in orc_exec_scb()
444 struct orc_scb *scb; in setup_SCBs() local
449 /* Setup SCB base and SCB Size registers */ in setup_SCBs()
451 /* SCB base address 0 */ in setup_SCBs()
[all …]
H A Dwd719x.h29 /* Spider Command Block (SCB) */
31 __le32 Int_SCB; /* 00-03 Internal SCB link pointer (must be cleared) */
32 u8 SCB_opcode; /* 04 SCB Command opcode */
43 u8 SCB_options; /* 42 SCB-options */
56 u8 flags[2]; /* 62-63 SCB specific flags (local to each thread) */
58 dma_addr_t phys; /* bus address of the SCB */
115 #define WD719X_CMD_PROCESS_SCB 0x80 /* Process SCSI Control Block (SCB) */
116 /* No interrupt generated on acceptance of SCB pointer */
131 #define WD719X_SUE_SCBQFULL 0x02 /* SCB queue full */
133 #define WD719X_SUE_TERM 0x04 /* Host terminated SCB via primative cmd */
[all …]
/linux/drivers/scsi/aic94xx/
H A Daic94xx_tmf.c83 struct scb *scb; \
96 scb = ascb->scb; \
97 scb->header.opcode = CLEAR_NEXUS
120 scb->clear_nexus.nexus = NEXUS_ADAPTER; in asd_clear_nexus_ha()
129 scb->clear_nexus.nexus = NEXUS_PORT; in asd_clear_nexus_port()
130 scb->clear_nexus.conn_mask = port->phy_mask; in asd_clear_nexus_port()
146 scb->clear_nexus.nexus = NEXUS_I_T; in asd_clear_nexus_I_T()
149 scb->clear_nexus.flags = EXEC_Q | SUSPEND_TX; in asd_clear_nexus_I_T()
152 scb->clear_nexus.flags = SEND_Q | NOTINQ; in asd_clear_nexus_I_T()
155 scb->clear_nexus.flags = RESUME_TX; in asd_clear_nexus_I_T()
[all …]
H A Daic94xx_scb.c3 * Aic94xx SAS/SATA driver SCB management.
19 /* ---------- EMPTY SCB ---------- */
359 * @ascb: pointer to Empty SCB
369 struct empty_scb *escb = &ascb->scb->escb; in asd_invalidate_edb()
384 le64_to_cpu(ascb->scb->header.next_scb), in asd_invalidate_edb()
385 le16_to_cpu(ascb->scb->header.index), in asd_invalidate_edb()
386 ascb->scb->header.opcode); in asd_invalidate_edb()
421 le64_to_cpu(ascb->scb->header.next_scb), in escb_tasklet_complete()
422 le16_to_cpu(ascb->scb->header.index), in escb_tasklet_complete()
423 ascb->scb->header.opcode); in escb_tasklet_complete()
[all …]
H A Daic94xx_hwi.c183 /* ---------- SCB initialization ---------- */
186 * asd_init_scbs - manually allocate the first SCB.
189 * This allocates the very first SCB which would be sent to the
192 * the _next_ scb to be DMA-ed to the host adapter is read from the last
193 * SCB DMA-ed to the host adapter, we have to always stay one step
194 * ahead of the sequencer and keep one SCB already allocated.
220 seq->next_scb.size = sizeof(struct scb); in asd_init_scbs()
326 escb->scb->header.opcode = EMPTY_SCB; in asd_alloc_escbs()
344 struct empty_scb *escb = &ascb->scb->escb; in asd_assign_edbs2escbs()
365 * An empty SCB has sg_elements of ASD_EDBS_PER_SCB (7) buffers.
[all …]
/linux/drivers/scsi/aic7xxx/
H A Daic79xx_core.c69 { MPARERR, "Scratch or SCB Memory Parity Error" },
128 struct scb *scb);
131 struct scb *scb);
167 struct scb *scb);
180 struct scb *scb, u_int col_idx);
182 struct scb *scb);
185 struct scb *prev_scb,
186 struct scb *scb);
216 struct scb *scb);
218 struct scb *scb);
[all …]
H A Daic7xxx_core.c79 { MPARERR, "Scratch or SCB Memory Parity Error" },
154 struct scb *scb);
158 struct scb *scb);
195 struct scb *scb);
203 struct scb *prev_scb,
204 struct scb *scb);
238 /************************** SCB and SCB queue management **********************/
260 static void ahc_freeze_devq(struct ahc_softc *ahc, struct scb *scb);
265 struct scb *scb);
304 * manual pause while accessing scb ram, accesses to certain registers
[all …]
H A Daic7xxx_osm.h229 ahc_scb_timer_reset(struct scb *scb, u_int usec) in ahc_scb_timer_reset() argument
335 * Per-SCB OSM storage.
525 void ahc_set_transaction_status(struct scb *scb, uint32_t status) in ahc_set_transaction_status() argument
527 ahc_cmd_set_transaction_status(scb->io_ctx,status); in ahc_set_transaction_status()
538 void ahc_set_scsi_status(struct scb *scb, uint32_t status) in ahc_set_scsi_status() argument
540 ahc_cmd_set_scsi_status(scb->io_ctx, status); in ahc_set_scsi_status()
550 uint32_t ahc_get_transaction_status(struct scb *scb) in ahc_get_transaction_status() argument
552 return (ahc_cmd_get_transaction_status(scb->io_ctx)); in ahc_get_transaction_status()
562 uint32_t ahc_get_scsi_status(struct scb *scb) in ahc_get_scsi_status() argument
564 return (ahc_cmd_get_scsi_status(scb->io_ctx)); in ahc_get_scsi_status()
[all …]
H A Daic79xx_osm.h324 * Per-SCB OSM storage.
507 void ahd_set_transaction_status(struct scb *scb, uint32_t status) in ahd_set_transaction_status() argument
509 ahd_cmd_set_transaction_status(scb->io_ctx,status); in ahd_set_transaction_status()
520 void ahd_set_scsi_status(struct scb *scb, uint32_t status) in ahd_set_scsi_status() argument
522 ahd_cmd_set_scsi_status(scb->io_ctx, status); in ahd_set_scsi_status()
532 uint32_t ahd_get_transaction_status(struct scb *scb) in ahd_get_transaction_status() argument
534 return (ahd_cmd_get_transaction_status(scb->io_ctx)); in ahd_get_transaction_status()
544 uint32_t ahd_get_scsi_status(struct scb *scb) in ahd_get_scsi_status() argument
546 return (ahd_cmd_get_scsi_status(scb->io_ctx)); in ahd_get_scsi_status()
550 void ahd_set_transaction_tag(struct scb *scb, int enabled, u_int type) in ahd_set_transaction_tag() argument
[all …]
H A Daic79xx_inline.h99 void *ahd_sg_setup(struct ahd_softc *ahd, struct scb *scb,
107 struct scb *scb, int op);
138 struct scb *
140 void ahd_queue_scb(struct ahd_softc *ahd, struct scb *scb);
143 struct scb *scb);
145 struct scb *scb);
158 ahd_get_sense_buf(struct ahd_softc *ahd, struct scb *scb) in ahd_get_sense_buf() argument
160 return (scb->sense_data); in ahd_get_sense_buf()
164 ahd_get_sense_bufaddr(struct ahd_softc *ahd, struct scb *scb) in ahd_get_sense_bufaddr() argument
166 return (scb->sense_busaddr); in ahd_get_sense_bufaddr()
H A Daic79xx.h76 #define SCB_IS_SCSIBUS_B(ahd, scb) (0) argument
77 #define SCB_GET_OUR_ID(scb) \ argument
78 SCSIID_OUR_ID((scb)->hscb->scsiid)
79 #define SCB_GET_TARGET(ahd, scb) \ argument
80 SCSIID_TARGET((ahd), (scb)->hscb->scsiid)
81 #define SCB_GET_CHANNEL(ahd, scb) \ argument
82 SCSIID_CHANNEL(ahd, (scb)->hscb->scsiid)
83 #define SCB_GET_LUN(scb) \ argument
84 ((scb)->hscb->lun)
85 #define SCB_GET_TARGET_OFFSET(ahd, scb) \ argument
[all …]
H A Daic7xxx_inline.h55 struct scb *scb, int op);
84 struct scb*
86 void ahc_free_scb(struct ahc_softc *ahc, struct scb *scb);
87 struct scb *
89 void ahc_queue_scb(struct ahc_softc *ahc, struct scb *scb);
92 struct scb *scb);
H A Daic7xxx.seq51 * A few words on the waiting SCB list:
55 * SCB that we've already pulled from the QINFIFO and started the selection
59 * create yet another SCB waiting for selection. The solution used here is to
60 * use byte 27 of the SCB as a pseudo-next pointer and to thread a list
61 * of SCBs that are awaiting selection. Since 0-0xfe are valid SCB indexes,
64 * command for which a second SCB has been queued. The sequencer will
104 * We have at least one queued SCB now and we don't have any
106 * card SCB for the host's SCB and get to work on it.
111 /* In the non-paging case, the SCBID == hardware SCB index */
118 * DMA the SCB from host ram into the current SCB location.
[all …]
H A Daic79xx.seq151 * the SCB only if all data has transferred to the host.
178 * count in the SCB. In this case, we allow the routine servicing
179 * the FIFO to complete the SCB.
183 * we detect case 1, we will properly defer the post of the SCB
185 * notice that status has been received and complete the SCB.
220 * An SCB has been successfully uploaded to the host.
221 * If the SCB was uploaded for some reason other than
223 * queue the SCB for normal completion. Otherwise, we
309 * tag set by the host so that our SCB dma engine
310 * knows the correct location to store the SCB.
[all …]
H A Daic79xx.reg277 * Host New SCB Queue Offset
288 * Host Empty SCB Queue Offset
346 * SEQ New SCB Queue Offset
357 * SEQ Empty SCB Queue Offset
368 * SEQ Done SCB Queue Offset
586 * SCB Host Address
607 * SCB Host Count
1264 * SCB Type Pointer
1265 * SCB offset for Target Mode SCB type information
1275 * SCB offset to the Two Byte tag identifier used for target mode.
[all …]
/linux/drivers/scsi/megaraid/
H A Dmegaraid_mbox.c953 scb_t *scb; in megaraid_alloc_cmd_packets() local
1011 * Allocate memory for the base list of scb. Later allocate memory for in megaraid_alloc_cmd_packets()
1013 * scb to the allocated components in megaraid_alloc_cmd_packets()
1014 * NOTE: The code to allocate SCB will be duplicated in all the LLD in megaraid_alloc_cmd_packets()
1035 // Adjust the scb pointers and link in the free pool in megaraid_alloc_cmd_packets()
1041 scb = adapter->kscb_list + i; in megaraid_alloc_cmd_packets()
1068 scb->ccb = (caddr_t)ccb; in megaraid_alloc_cmd_packets()
1069 scb->gp = 0; in megaraid_alloc_cmd_packets()
1071 scb->sno = i; // command index in megaraid_alloc_cmd_packets()
1073 scb->scp = NULL; in megaraid_alloc_cmd_packets()
[all …]
/linux/drivers/net/ethernet/i825xx/
H A Dsun3_82586.c76 sizeof(scp)=12; sizeof(scb)=16; sizeof(iscp)=8;
77 sizeof(scp)+sizeof(iscp)+sizeof(scb) = 36 = INIT
103 if(!p->scb->cmd_cuc) break; \
106 …%s: scb_cmd timed out: %04x,%04x .. disabling i82586!!\n",dev->name,p->scb->cmd_cuc,p->scb->cus); \
111 if(!p->scb->cmd_ruc) break; \
114 …b_cmd (ruc) timed out: %04x,%04x .. disabling i82586!!\n",dev->name,p->scb->cmd_ruc,p->scb->rus); \
154 volatile struct scb_struct *scb; /* volatile is important */ member
257 p->scb = (struct scb_struct *) ((char *)p->iscp + sizeof(struct iscp_struct)); in alloc586()
264 p->iscp->scb_offset = make16(p->scb); in alloc586()
278 memset((char *)p->scb,0,sizeof(struct scb_struct)); in alloc586()
[all …]
H A Dlib82596.c120 #define PORT_ALTSCP 0x02 /* alternate SCB address */
290 u32 scb; member
302 volatile struct i596_scb scb __attribute__((aligned(32))); member
417 dma_sync_cpu(dev, &(dma->scb), sizeof(struct i596_scb)); in wait_cmd()
418 while (--delcnt && dma->scb.command) { in wait_cmd()
420 dma_sync_cpu(dev, &(dma->scb), sizeof(struct i596_scb)); in wait_cmd()
425 SWAP16(dma->scb.status), in wait_cmd()
426 SWAP16(dma->scb.command)); in wait_cmd()
443 printk(KERN_DEBUG "iscp at %p, iscp.stat = %08x, .scb = %08x\n", in i596_display_data()
444 &dma->iscp, SWAP32(dma->iscp.stat), SWAP32(dma->iscp.scb)); in i596_display_data()
[all …]
H A D82596.c146 #define PORT_ALTSCP 0x02 /* alternate SCB address */
306 struct i596_scb *scb; member
318 volatile struct i596_scb scb; member
418 dev->name, str, lp->scb.status, lp->scb.command); in wait_istat()
428 while (--delcnt && lp->scb.command) in wait_cmd()
432 dev->name, str, lp->scb.status, lp->scb.command); in wait_cmd()
464 printk(KERN_ERR "iscp at %p, iscp.stat = %08lx, .scb = %p\n", in i596_display_data()
465 &lp->iscp, lp->iscp.stat, lp->iscp.scb); in i596_display_data()
466 printk(KERN_ERR "scb at %p, scb.status = %04x, .command = %04x," in i596_display_data()
468 &lp->scb, lp->scb.status, lp->scb.command, in i596_display_data()
[all …]
/linux/Documentation/devicetree/bindings/i2c/
H A Di2c-img-scb.txt1 IMG Serial Control Bus (SCB) I2C Controller
4 - compatible: "img,scb-i2c"
9 "scb", for the SCB core clock.
18 compatible = "img,scb-i2c";
22 clock-names = "scb", "sys";
/linux/net/ipv4/
H A Dtcp_rate.c84 struct tcp_skb_cb *scb = TCP_SKB_CB(skb); in tcp_rate_skb_delivered() local
87 if (!scb->tx.delivered_mstamp) in tcp_rate_skb_delivered()
93 scb->end_seq, rs->last_end_seq)) { in tcp_rate_skb_delivered()
94 rs->prior_delivered_ce = scb->tx.delivered_ce; in tcp_rate_skb_delivered()
95 rs->prior_delivered = scb->tx.delivered; in tcp_rate_skb_delivered()
96 rs->prior_mstamp = scb->tx.delivered_mstamp; in tcp_rate_skb_delivered()
97 rs->is_app_limited = scb->tx.is_app_limited; in tcp_rate_skb_delivered()
98 rs->is_retrans = scb->sacked & TCPCB_RETRANS; in tcp_rate_skb_delivered()
99 rs->last_end_seq = scb->end_seq; in tcp_rate_skb_delivered()
105 scb->tx.first_tx_mstamp); in tcp_rate_skb_delivered()
[all …]
/linux/fs/afs/
H A Dyfsclient.c175 struct afs_status_cb *scb) in xdr_decode_YFSFetchStatus() argument
178 struct afs_file_status *status = &scb->status; in xdr_decode_YFSFetchStatus()
185 scb->have_error = true; in xdr_decode_YFSFetchStatus()
213 scb->have_status = true; in xdr_decode_YFSFetchStatus()
229 struct afs_status_cb *scb) in xdr_decode_YFSCallBack() argument
232 struct afs_callback *cb = &scb->callback; in xdr_decode_YFSCallBack()
237 scb->have_cb = true; in xdr_decode_YFSCallBack()
342 xdr_decode_YFSFetchStatus(&bp, call, &op->file[0].scb); in yfs_deliver_status_and_volsync()
435 xdr_decode_YFSFetchStatus(&bp, call, &vp->scb); in yfs_deliver_fs_fetch_data64()
436 xdr_decode_YFSCallBack(&bp, call, &vp->scb); in yfs_deliver_fs_fetch_data64()
[all …]

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