| /Linux-v5.10/drivers/usb/host/ |
| D | xhci-dbgcap.c | 89 static void xhci_dbc_init_contexts(struct xhci_dbc *dbc, u32 string_length) in xhci_dbc_init_contexts() argument
97 if (!dbc) in xhci_dbc_init_contexts()
101 info = (struct dbc_info_context *)dbc->ctx->bytes; in xhci_dbc_init_contexts()
102 dma = dbc->string_dma; in xhci_dbc_init_contexts()
110 ep_ctx = dbc_bulkout_ctx(dbc); in xhci_dbc_init_contexts()
111 max_burst = DBC_CTRL_MAXBURST(readl(&dbc->regs->control)); in xhci_dbc_init_contexts()
112 deq = dbc_bulkout_enq(dbc); in xhci_dbc_init_contexts()
115 ep_ctx->deq = cpu_to_le64(deq | dbc->ring_out->cycle_state); in xhci_dbc_init_contexts()
118 ep_ctx = dbc_bulkin_ctx(dbc); in xhci_dbc_init_contexts()
119 deq = dbc_bulkin_enq(dbc); in xhci_dbc_init_contexts()
[all …]
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| D | xhci-dbgtty.c | 22 static inline struct dbc_port *dbc_to_port(struct xhci_dbc *dbc) in dbc_to_port() argument
24 return dbc->priv; in dbc_to_port()
104 dbc_read_complete(struct xhci_dbc *dbc, struct dbc_request *req) in dbc_read_complete() argument
107 struct dbc_port *port = dbc_to_port(dbc); in dbc_read_complete()
115 static void dbc_write_complete(struct xhci_dbc *dbc, struct dbc_request *req) in dbc_write_complete() argument
118 struct dbc_port *port = dbc_to_port(dbc); in dbc_write_complete()
129 dev_warn(dbc->dev, "unexpected write complete status %d\n", in dbc_write_complete()
143 xhci_dbc_alloc_requests(struct xhci_dbc *dbc, unsigned int direction, in xhci_dbc_alloc_requests() argument
151 req = dbc_alloc_request(dbc, direction, GFP_KERNEL); in xhci_dbc_alloc_requests()
381 xhci_dbc_tty_init_port(struct xhci_dbc *dbc, struct dbc_port *port) in xhci_dbc_tty_init_port() argument
[all …]
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| D | xhci-dbgcap.h | 88 struct xhci_dbc *dbc; member
116 int (*configure)(struct xhci_dbc *dbc);
117 void (*disconnect)(struct xhci_dbc *dbc);
148 void (*complete)(struct xhci_dbc *dbc,
154 struct xhci_dbc *dbc; member
186 static inline struct dbc_ep *get_in_ep(struct xhci_dbc *dbc) in get_in_ep() argument
188 return &dbc->eps[BULK_IN]; in get_in_ep()
191 static inline struct dbc_ep *get_out_ep(struct xhci_dbc *dbc) in get_out_ep() argument
193 return &dbc->eps[BULK_OUT]; in get_out_ep()
200 void xhci_dbc_tty_remove(struct xhci_dbc *dbc);
[all …]
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| D | xhci.h | 1908 void *dbc; member
|
| /Linux-v5.10/sound/firewire/ |
| D | amdtp-stream.c | 541 unsigned int dbc; in check_cip_header() local
593 dbc = cip_header[0] & CIP_DBC_MASK; in check_cip_header()
596 dbc = *data_block_counter; in check_cip_header()
598 if ((dbc == 0x00 && (s->flags & CIP_SKIP_DBC_ZERO_CHECK)) || in check_cip_header()
602 lost = dbc != *data_block_counter; in check_cip_header()
611 lost = dbc != ((*data_block_counter + dbc_interval) & 0xff); in check_cip_header()
617 *data_block_counter, dbc); in check_cip_header()
621 *data_block_counter = dbc; in check_cip_header()
703 unsigned int dbc = s->data_block_counter; in generate_device_pkt_descs() local
718 &data_blocks, &dbc, &syt, i); in generate_device_pkt_descs()
[all …]
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| /Linux-v5.10/drivers/usb/early/ |
| D | Makefile | 7 obj-$(CONFIG_EARLY_PRINTK_USB_XDBC) += xhci-dbc.o
|
| /Linux-v5.10/Documentation/driver-api/usb/ |
| D | usb3-debug-port.rst | 113 root@target:/sys/bus/pci/devices/0000:00:14.0# cat dbc
118 root@target:/sys/bus/pci/devices/0000:00:14.0# echo enable > dbc
122 root@target:/sys/bus/pci/devices/0000:00:14.0# cat dbc
136 root@target:/sys/bus/pci/devices/0000:00:14.0# cat dbc
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| /Linux-v5.10/Documentation/ABI/testing/ |
| D | sysfs-bus-pci-drivers-xhci_hcd | 1 What: /sys/bus/pci/drivers/xhci_hcd/.../dbc
|
| /Linux-v5.10/drivers/scsi/sym53c8xx_2/ |
| D | sym_hipd.c | 2301 u32 dbc = INL(np, nc_dbc); local
2304 u_char cmd = dbc >> 24;
2310 sym_name(np), hsts, dbc, sbcl);
2388 u32 dbc; local
2404 dbc = INL(np, nc_dbc);
2407 cmd = dbc >> 24;
2408 rest = dbc & 0xffffff;
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| /Linux-v5.10/drivers/scsi/ |
| D | ncr53c8xx.c | 6157 u32 dbc = INL (nc_dbc); in ncr_int_par() local
6164 ncr_name(np), hsts, dbc, sstat1); in ncr_int_par()
6189 if (!(dbc & 0xc0000000)) in ncr_int_par()
6190 phase = (dbc >> 24) & 7; in ncr_int_par()
6236 u32 dbc; in ncr_int_ma() local
6250 dbc = INL (nc_dbc); in ncr_int_ma()
6253 cmd = dbc >> 24; in ncr_int_ma()
6254 rest = dbc & 0xffffff; in ncr_int_ma()
|
| /Linux-v5.10/arch/m68k/ifpsp060/ |
| D | pfpsp.sa | 306 dc.l $66363dae,$00040804,$2daeff44,$08063dbc
318 dc.l $08006014,$3dae0004,$08042d9f,$08063dbc
|
| D | itest.sa | 542 dc.l $4a0066ff,$00002dbc,$52aeff78,$4cfb3fff
|
| D | fplsp.sa | 106 dc.l $00002dbc,$4cee0303,$ff9cf22e,$9800ff60
|
