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Searched refs:dbc (Results 1 – 16 of 16) sorted by relevance

/linux/drivers/usb/host/
H A Dxhci-dbgcap.c61 static void xhci_dbc_init_ep_contexts(struct xhci_dbc *dbc) in xhci_dbc_init_ep_contexts() argument
67 max_burst = DBC_CTRL_MAXBURST(readl(&dbc->regs->control)); in xhci_dbc_init_ep_contexts()
70 ep_ctx = dbc_bulkout_ctx(dbc); in xhci_dbc_init_ep_contexts()
71 deq = dbc_bulkout_enq(dbc); in xhci_dbc_init_ep_contexts()
74 ep_ctx->deq = cpu_to_le64(deq | dbc->ring_out->cycle_state); in xhci_dbc_init_ep_contexts()
77 ep_ctx = dbc_bulkin_ctx(dbc); in xhci_dbc_init_ep_contexts()
78 deq = dbc_bulkin_enq(dbc); in xhci_dbc_init_ep_contexts()
81 ep_ctx->deq = cpu_to_le64(deq | dbc->ring_in->cycle_state); in xhci_dbc_init_ep_contexts()
142 static void xhci_dbc_init_contexts(struct xhci_dbc *dbc) in xhci_dbc_init_contexts() argument
148 if (!dbc) in xhci_dbc_init_contexts()
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H A Dxhci-dbgcap.h104 struct xhci_dbc *dbc; member
140 int (*configure)(struct xhci_dbc *dbc);
141 void (*disconnect)(struct xhci_dbc *dbc);
182 void (*complete)(struct xhci_dbc *dbc,
188 struct xhci_dbc *dbc; member
221 static inline struct dbc_ep *get_in_ep(struct xhci_dbc *dbc) in get_in_ep() argument
223 return &dbc->eps[BULK_IN]; in get_in_ep()
226 static inline struct dbc_ep *get_out_ep(struct xhci_dbc *dbc) in get_out_ep() argument
228 return &dbc->eps[BULK_OUT]; in get_out_ep()
239 void xhci_dbc_tty_remove(struct xhci_dbc *dbc);
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/linux/sound/firewire/
H A Damdtp-stream.c723 unsigned int dbc; in check_cip_header() local
773 dbc = cip_header[0] & CIP_DBC_MASK; in check_cip_header()
776 dbc = *data_block_counter; in check_cip_header()
778 if ((dbc == 0x00 && (s->flags & CIP_SKIP_DBC_ZERO_CHECK)) || in check_cip_header()
782 lost = dbc != *data_block_counter; in check_cip_header()
795 lost = dbc != ((*data_block_counter + dbc_interval) & 0xff); in check_cip_header()
801 *data_block_counter, dbc); in check_cip_header()
805 *data_block_counter = dbc; in check_cip_header()
924 unsigned int dbc = s->data_block_counter; in generate_tx_packet_descs() local
957 desc->data_block_counter = dbc; in generate_tx_packet_descs()
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/linux/Documentation/driver-api/usb/
H A Dusb3-debug-port.rst113 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
/linux/drivers/usb/early/
H A DMakefile7 obj-$(CONFIG_EARLY_PRINTK_USB_XDBC) += xhci-dbc.o
/linux/tools/crypto/ccp/
H A DMakefile8 dbc_library.so: dbc.c
H A Ddbc_cli.py7 from dbc import *
H A Dtest_dbc.py13 from dbc import *
/linux/drivers/crypto/ccp/
H A DMakefile15 dbc.o \
/linux/drivers/accel/qaic/
H A Dqaic_control.c304 wait_event_interruptible(qdev->dbc[dbc_id].dbc_release, !qdev->dbc[dbc_id].in_use); in save_dbc_buf()
305 qdev->dbc[dbc_id].req_q_base = resources->buf; in save_dbc_buf()
306 qdev->dbc[dbc_id].rsp_q_base = resources->rsp_q_base; in save_dbc_buf()
307 qdev->dbc[dbc_id].dma_addr = resources->dma_addr; in save_dbc_buf()
308 qdev->dbc[dbc_id].total_size = resources->total_size; in save_dbc_buf()
309 qdev->dbc[dbc_id].nelem = resources->nelem; in save_dbc_buf()
311 qdev->dbc[dbc_id].in_use = true; in save_dbc_buf()
/linux/Documentation/ABI/testing/
H A Dsysfs-bus-pci-drivers-xhci_hcd1 What: /sys/bus/pci/drivers/xhci_hcd/.../dbc
/linux/drivers/scsi/sym53c8xx_2/
H A Dsym_hipd.c2301 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;
/linux/arch/m68k/ifpsp060/
H A Dpfpsp.sa306 dc.l $66363dae,$00040804,$2daeff44,$08063dbc
318 dc.l $08006014,$3dae0004,$08042d9f,$08063dbc
H A Ditest.sa542 dc.l $4a0066ff,$00002dbc,$52aeff78,$4cfb3fff
H A Dfplsp.sa106 dc.l $00002dbc,$4cee0303,$ff9cf22e,$9800ff60
/linux/
H A DMAINTAINERS1098 F: drivers/crypto/ccp/dbc.c
1099 F: drivers/crypto/ccp/dbc.h
1102 F: include/uapi/linux/psp-dbc.h