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Searched refs:cp (Results 1 – 25 of 207) sorted by relevance

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/drivers/media/usb/pvrusb2/
Dpvrusb2-ioread.c39 static int pvr2_ioread_init(struct pvr2_ioread *cp) in pvr2_ioread_init() argument
43 cp->stream = NULL; in pvr2_ioread_init()
44 mutex_init(&cp->mutex); in pvr2_ioread_init()
47 cp->buffer_storage[idx] = kmalloc(BUFFER_SIZE,GFP_KERNEL); in pvr2_ioread_init()
48 if (!(cp->buffer_storage[idx])) break; in pvr2_ioread_init()
54 if (!(cp->buffer_storage[idx])) continue; in pvr2_ioread_init()
55 kfree(cp->buffer_storage[idx]); in pvr2_ioread_init()
62 static void pvr2_ioread_done(struct pvr2_ioread *cp) in pvr2_ioread_done() argument
66 pvr2_ioread_setup(cp,NULL); in pvr2_ioread_done()
68 if (!(cp->buffer_storage[idx])) continue; in pvr2_ioread_done()
[all …]
Dpvrusb2-context.c237 struct pvr2_channel *cp; in pvr2_context_reset_input_limits() local
241 for (cp = mp->mc_first; cp; cp = cp->mc_next) { in pvr2_context_reset_input_limits()
242 if (!cp->input_mask) continue; in pvr2_context_reset_input_limits()
243 tmsk &= cp->input_mask; in pvr2_context_reset_input_limits()
276 void pvr2_channel_init(struct pvr2_channel *cp,struct pvr2_context *mp) in pvr2_channel_init() argument
279 cp->hdw = mp->hdw; in pvr2_channel_init()
280 cp->mc_head = mp; in pvr2_channel_init()
281 cp->mc_next = NULL; in pvr2_channel_init()
282 cp->mc_prev = mp->mc_last; in pvr2_channel_init()
284 mp->mc_last->mc_next = cp; in pvr2_channel_init()
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/drivers/net/ethernet/sun/
Dcassini.c162 #define CAS_MAX_MTU min(((cp->page_size << 1) - 0x50), 9000)
231 static void cas_set_link_modes(struct cas *cp);
233 static inline void cas_lock_tx(struct cas *cp) in cas_lock_tx() argument
238 spin_lock_nested(&cp->tx_lock[i], i); in cas_lock_tx()
249 #define cas_lock_all_save(cp, flags) \ argument
251 struct cas *xxxcp = (cp); \
256 static inline void cas_unlock_tx(struct cas *cp) in cas_unlock_tx() argument
261 spin_unlock(&cp->tx_lock[i - 1]); in cas_unlock_tx()
264 #define cas_unlock_all_restore(cp, flags) \ argument
266 struct cas *xxxcp = (cp); \
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/drivers/s390/char/
Dcon3270.c78 static void con3270_set_timer(struct con3270 *cp, int expires) in con3270_set_timer() argument
81 del_timer(&cp->timer); in con3270_set_timer()
83 mod_timer(&cp->timer, jiffies + expires); in con3270_set_timer()
92 con3270_update_status(struct con3270 *cp) in con3270_update_status() argument
96 str = (cp->nr_up != 0) ? "History" : "Running"; in con3270_update_status()
97 memcpy(cp->status->string + 24, str, 7); in con3270_update_status()
98 codepage_convert(cp->view.ascebc, cp->status->string + 24, 7); in con3270_update_status()
99 cp->update_flags |= CON_UPDATE_STATUS; in con3270_update_status()
103 con3270_create_status(struct con3270 *cp) in con3270_create_status() argument
110 cp->status = alloc_string(&cp->freemem, sizeof(blueprint)); in con3270_create_status()
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/drivers/net/ethernet/realtek/
D8139cp.c355 #define cpr8(reg) readb(cp->regs + (reg))
356 #define cpr16(reg) readw(cp->regs + (reg))
357 #define cpr32(reg) readl(cp->regs + (reg))
358 #define cpw8(reg,val) writeb((val), cp->regs + (reg))
359 #define cpw16(reg,val) writew((val), cp->regs + (reg))
360 #define cpw32(reg,val) writel((val), cp->regs + (reg))
362 writeb((val), cp->regs + (reg)); \
363 readb(cp->regs + (reg)); \
366 writew((val), cp->regs + (reg)); \
367 readw(cp->regs + (reg)); \
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/drivers/net/ethernet/broadcom/
Dcnic.c190 struct cnic_local *cp = dev->cnic_priv; in cnic_ctx_wr() local
191 struct cnic_eth_dev *ethdev = cp->ethdev; in cnic_ctx_wr()
205 struct cnic_local *cp = dev->cnic_priv; in cnic_ctx_tbl_wr() local
206 struct cnic_eth_dev *ethdev = cp->ethdev; in cnic_ctx_tbl_wr()
219 struct cnic_local *cp = dev->cnic_priv; in cnic_ring_ctl() local
220 struct cnic_eth_dev *ethdev = cp->ethdev; in cnic_ring_ctl()
237 struct cnic_local *cp = dev->cnic_priv; in cnic_reg_wr_ind() local
238 struct cnic_eth_dev *ethdev = cp->ethdev; in cnic_reg_wr_ind()
251 struct cnic_local *cp = dev->cnic_priv; in cnic_reg_rd_ind() local
252 struct cnic_eth_dev *ethdev = cp->ethdev; in cnic_reg_rd_ind()
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/drivers/scsi/sym53c8xx_2/
Dsym_hipd.c46 static void sym_complete_error (struct sym_hcb *np, struct sym_ccb *cp);
47 static void sym_complete_ok (struct sym_hcb *np, struct sym_ccb *cp);
48 static int sym_compute_residual(struct sym_hcb *np, struct sym_ccb *cp);
60 static void sym_print_msg(struct sym_ccb *cp, char *label, u_char *msg) in sym_print_msg() argument
62 sym_print_addr(cp->cmd, "%s: ", label); in sym_print_msg()
1406 static int sym_prepare_nego(struct sym_hcb *np, struct sym_ccb *cp, u_char *msgptr) argument
1408 struct sym_tcb *tp = &np->target[cp->target];
1449 cp->nego_status = nego;
1452 tp->nego_cp = cp; /* Keep track a nego will be performed */
1454 sym_print_nego_msg(np, cp->target,
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/drivers/accessibility/speakup/
Dkobjects.c34 char *cp; in chars_chartab_show() local
49 cp = "B_CTL"; in chars_chartab_show()
51 cp = "WDLM"; in chars_chartab_show()
53 cp = "A_PUNC"; in chars_chartab_show()
55 cp = "PUNC"; in chars_chartab_show()
57 cp = "NUM"; in chars_chartab_show()
59 cp = "A_CAP"; in chars_chartab_show()
61 cp = "ALPHA"; in chars_chartab_show()
63 cp = "B_CAPSYM"; in chars_chartab_show()
65 cp = "B_SYM"; in chars_chartab_show()
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Dgenmap.c27 static char *cp; variable
78 cp = strtok(buffer, delims); in main()
79 if (*cp == '#') in main()
82 while (cp) { in main()
83 if (*cp == '=') in main()
85 this = find_key(cp); in main()
87 oops("unknown key/modifier", cp); in main()
90 oops("modifiers must come first", cp); in main()
95 oops("bad modifier or key", cp); in main()
96 cp = strtok(0, delims); in main()
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Dvarhandlers.c186 char *cp; in spk_set_num_var() local
240 cp = spk_pitch_buff; in spk_set_num_var()
242 cp = buf; in spk_set_num_var()
244 sprintf(cp, var_data->u.n.synth_fmt, (int)val); in spk_set_num_var()
246 sprintf(cp, var_data->u.n.synth_fmt, in spk_set_num_var()
248 synth_printf("%s", cp); in spk_set_num_var()
285 u_char *cp; in spk_set_mask_bits() local
289 for (cp = (u_char *)spk_punc_info[3].value; *cp; cp++) in spk_set_mask_bits()
290 spk_chartab[*cp] &= ~mask; in spk_set_mask_bits()
292 cp = (u_char *)input; in spk_set_mask_bits()
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Dmakemapdata.c55 char *cp; in main() local
91 cp = strchr(def_val, '+'); in main()
92 if (!cp) in main()
94 if (cp[-1] == ' ') in main()
95 cp[-1] = '\0'; in main()
96 *cp++ = '\0'; in main()
98 while (*cp == ' ') in main()
99 cp++; in main()
100 if (!this || *cp < '0' || *cp > '9') in main()
102 value = this->value+atoi(cp); in main()
/drivers/firmware/efi/libstub/
Dstring.c65 static unsigned int simple_guess_base(const char *cp) in simple_guess_base() argument
67 if (cp[0] == '0') { in simple_guess_base()
68 if (TOLOWER(cp[1]) == 'x' && isxdigit(cp[2])) in simple_guess_base()
84 unsigned long long simple_strtoull(const char *cp, char **endp, unsigned int base) in simple_strtoull() argument
89 base = simple_guess_base(cp); in simple_strtoull()
91 if (base == 16 && cp[0] == '0' && TOLOWER(cp[1]) == 'x') in simple_strtoull()
92 cp += 2; in simple_strtoull()
94 while (isxdigit(*cp)) { in simple_strtoull()
97 value = isdigit(*cp) ? *cp - '0' : TOLOWER(*cp) - 'a' + 10; in simple_strtoull()
101 cp++; in simple_strtoull()
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/drivers/s390/cio/
Dvfio_ccw_cp.c356 static struct ccwchain *ccwchain_alloc(struct channel_program *cp, int len) in ccwchain_alloc() argument
378 list_add_tail(&chain->next, &cp->ccwchain_list); in ccwchain_alloc()
413 static int ccwchain_calc_length(u64 iova, struct channel_program *cp) in ccwchain_calc_length() argument
415 struct ccw1 *ccw = cp->guest_cp; in ccwchain_calc_length()
426 if ((!cp->orb.cmd.c64 || cp->orb.cmd.i2k) && ccw_is_idal(ccw)) in ccwchain_calc_length()
449 static int tic_target_chain_exists(struct ccw1 *tic, struct channel_program *cp) in tic_target_chain_exists() argument
454 list_for_each_entry(chain, &cp->ccwchain_list, next) { in tic_target_chain_exists()
464 struct channel_program *cp);
466 static int ccwchain_handle_ccw(u32 cda, struct channel_program *cp) in ccwchain_handle_ccw() argument
469 &container_of(cp, struct vfio_ccw_private, cp)->vdev; in ccwchain_handle_ccw()
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Ddevice_pgid.c60 struct ccw1 *cp = cdev->private->dma_area->iccws; in nop_build_cp() local
62 cp->cmd_code = CCW_CMD_NOOP; in nop_build_cp()
63 cp->cda = 0; in nop_build_cp()
64 cp->count = 0; in nop_build_cp()
65 cp->flags = CCW_FLAG_SLI; in nop_build_cp()
66 req->cp = cp; in nop_build_cp()
137 struct ccw1 *cp = cdev->private->dma_area->iccws; in spid_build_cp() local
142 cp->cmd_code = CCW_CMD_SET_PGID; in spid_build_cp()
143 cp->cda = (u32) (addr_t) pgid; in spid_build_cp()
144 cp->count = sizeof(*pgid); in spid_build_cp()
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/drivers/net/slip/
Dslhc.c82 static unsigned char *encode(unsigned char *cp, unsigned short n);
84 static unsigned char * put16(unsigned char *cp, unsigned short x);
171 put16(unsigned char *cp, unsigned short x) in put16() argument
173 *cp++ = x >> 8; in put16()
174 *cp++ = x; in put16()
176 return cp; in put16()
182 encode(unsigned char *cp, unsigned short n) in encode() argument
185 *cp++ = 0; in encode()
186 cp = put16(cp,n); in encode()
188 *cp++ = n; in encode()
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/drivers/scsi/
Dncr53c8xx.c861 #define CCB_DONE_VALID(cp) (((u_long) cp) != CCB_DONE_EMPTY) argument
865 #define CCB_DONE_VALID(cp) \ argument
866 ((((u_long) cp) & 0xffffffff00000000ul) && \
867 (((u_long) cp) & 0xfffffffful) != CCB_DONE_EMPTY)
1382 struct ccb * cp; member
1573 #define CCB_PHYS(cp,lbl) (cp->p_ccb + offsetof(struct ccb, lbl)) argument
1905 static void ncr_complete (struct ncb *np, struct ccb *cp);
1907 static void ncr_free_ccb (struct ncb *np, struct ccb *cp);
1908 static void ncr_init_ccb (struct ncb *np, struct ccb *cp);
1923 static int ncr_prepare_nego(struct ncb *np, struct ccb *cp, u_char *msgptr);
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/drivers/mailbox/
Dimx-mailbox.c106 int (*tx)(struct imx_mu_priv *priv, struct imx_mu_con_priv *cp, void *data);
107 int (*rx)(struct imx_mu_priv *priv, struct imx_mu_con_priv *cp);
108 int (*rxdb)(struct imx_mu_priv *priv, struct imx_mu_con_priv *cp);
214 struct imx_mu_con_priv *cp, in imx_mu_generic_tx() argument
219 switch (cp->type) { in imx_mu_generic_tx()
221 imx_mu_write(priv, *arg, priv->dcfg->xTR + cp->idx * 4); in imx_mu_generic_tx()
222 imx_mu_xcr_rmw(priv, IMX_MU_TCR, IMX_MU_xCR_TIEn(priv->dcfg->type, cp->idx), 0); in imx_mu_generic_tx()
225 imx_mu_xcr_rmw(priv, IMX_MU_GCR, IMX_MU_xCR_GIRn(priv->dcfg->type, cp->idx), 0); in imx_mu_generic_tx()
226 tasklet_schedule(&cp->txdb_tasklet); in imx_mu_generic_tx()
229 dev_warn_ratelimited(priv->dev, "Send data on wrong channel type: %d\n", cp->type); in imx_mu_generic_tx()
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/drivers/infiniband/hw/qib/
Dqib_qsfp.c273 int qib_refresh_qsfp_cache(struct qib_pportdata *ppd, struct qib_qsfp_cache *cp) in qib_refresh_qsfp_cache() argument
281 memset(cp, 0, sizeof(*cp)); in qib_refresh_qsfp_cache()
311 ret = qsfp_read(ppd, QSFP_MOD_ID_OFFS, &cp->id, 1); in qib_refresh_qsfp_cache()
314 if ((cp->id & 0xFE) != 0x0C) in qib_refresh_qsfp_cache()
316 "QSFP ID byte is 0x%02X, S/B 0x0C/D\n", cp->id); in qib_refresh_qsfp_cache()
317 cks = cp->id; in qib_refresh_qsfp_cache()
319 ret = qsfp_read(ppd, QSFP_MOD_PWR_OFFS, &cp->pwr, 1); in qib_refresh_qsfp_cache()
322 cks += cp->pwr; in qib_refresh_qsfp_cache()
329 ret = qsfp_read(ppd, QSFP_MOD_LEN_OFFS, &cp->len, 1); in qib_refresh_qsfp_cache()
332 cks += cp->len; in qib_refresh_qsfp_cache()
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/drivers/mmc/host/
Dmmc_spi.c160 u8 *cp = host->data->status; in mmc_spi_skip() local
172 if (cp[i] != byte) in mmc_spi_skip()
173 return cp[i]; in mmc_spi_skip()
219 u8 *cp = host->data->status; in mmc_spi_response_get() local
220 u8 *end = cp + host->t.len; in mmc_spi_response_get()
237 cp += 8; in mmc_spi_response_get()
238 while (cp < end && *cp == 0xff) in mmc_spi_response_get()
239 cp++; in mmc_spi_response_get()
242 if (cp == end) { in mmc_spi_response_get()
243 cp = host->data->status; in mmc_spi_response_get()
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/drivers/gpu/drm/amd/display/dc/dce112/
Ddce112_compressor.h48 void dce112_compressor_destroy(struct compressor **cp);
51 void dce112_compressor_power_up_fbc(struct compressor *cp);
53 void dce112_compressor_enable_fbc(struct compressor *cp, uint32_t paths_num,
56 void dce112_compressor_disable_fbc(struct compressor *cp);
58 void dce112_compressor_set_fbc_invalidation_triggers(struct compressor *cp,
62 struct compressor *cp,
65 bool dce112_compressor_is_fbc_enabled_in_hw(struct compressor *cp,
69 void dce112_compressor_enable_lpt(struct compressor *cp);
71 void dce112_compressor_disable_lpt(struct compressor *cp);
73 void dce112_compressor_program_lpt_control(struct compressor *cp,
[all …]
/drivers/gpu/drm/amd/display/dc/dce110/
Ddce110_compressor.h48 void dce110_compressor_destroy(struct compressor **cp);
51 void dce110_compressor_power_up_fbc(struct compressor *cp);
53 void dce110_compressor_enable_fbc(struct compressor *cp,
56 void dce110_compressor_disable_fbc(struct compressor *cp);
58 void dce110_compressor_set_fbc_invalidation_triggers(struct compressor *cp,
62 struct compressor *cp,
65 bool dce110_compressor_is_fbc_enabled_in_hw(struct compressor *cp,
69 void dce110_compressor_enable_lpt(struct compressor *cp);
71 void dce110_compressor_disable_lpt(struct compressor *cp);
73 void dce110_compressor_program_lpt_control(struct compressor *cp,
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/drivers/base/
Dclass.c29 struct subsys_private *cp = to_subsys_private(kobj); in class_attr_show() local
33 ret = class_attr->show(cp->class, class_attr, buf); in class_attr_show()
41 struct subsys_private *cp = to_subsys_private(kobj); in class_attr_store() local
45 ret = class_attr->store(cp->class, class_attr, buf, count); in class_attr_store()
51 struct subsys_private *cp = to_subsys_private(kobj); in class_release() local
52 struct class *class = cp->class; in class_release()
62 kfree(cp); in class_release()
67 struct subsys_private *cp = to_subsys_private(kobj); in class_child_ns_type() local
68 struct class *class = cp->class; in class_child_ns_type()
155 struct subsys_private *cp; in __class_register() local
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/drivers/net/wireless/ath/wil6210/
Dethtool.c16 struct ethtool_coalesce *cp, in wil_ethtoolops_get_coalesce() argument
42 cp->tx_coalesce_usecs = tx_itr_val; in wil_ethtoolops_get_coalesce()
43 cp->rx_coalesce_usecs = rx_itr_val; in wil_ethtoolops_get_coalesce()
53 struct ethtool_coalesce *cp, in wil_ethtoolops_set_coalesce() argument
63 cp->rx_coalesce_usecs, cp->tx_coalesce_usecs); in wil_ethtoolops_set_coalesce()
75 if (cp->rx_coalesce_usecs > WIL6210_ITR_TRSH_MAX || in wil_ethtoolops_set_coalesce()
76 cp->tx_coalesce_usecs > WIL6210_ITR_TRSH_MAX) in wil_ethtoolops_set_coalesce()
79 wil->tx_max_burst_duration = cp->tx_coalesce_usecs; in wil_ethtoolops_set_coalesce()
80 wil->rx_max_burst_duration = cp->rx_coalesce_usecs; in wil_ethtoolops_set_coalesce()
98 cp, sizeof(*cp), false); in wil_ethtoolops_set_coalesce()
/drivers/net/ethernet/apple/
Dmace.c439 volatile struct dbdma_cmd *cp; in mace_open() local
450 cp = mp->rx_cmds; in mace_open()
460 cp->req_count = cpu_to_le16(RX_BUFLEN); in mace_open()
461 cp->command = cpu_to_le16(INPUT_LAST + INTR_ALWAYS); in mace_open()
462 cp->phy_addr = cpu_to_le32(virt_to_bus(data)); in mace_open()
463 cp->xfer_status = 0; in mace_open()
464 ++cp; in mace_open()
467 cp->command = cpu_to_le16(DBDMA_STOP); in mace_open()
472 ++cp; in mace_open()
473 cp->command = cpu_to_le16(DBDMA_NOP + BR_ALWAYS); in mace_open()
[all …]
/drivers/scsi/libfc/
Dfc_disc.c500 struct fc_ct_hdr *cp; in fc_disc_gpn_ft_resp() local
521 cp = fc_frame_payload_get(fp, sizeof(*cp)); in fc_disc_gpn_ft_resp()
522 if (!cp) { in fc_disc_gpn_ft_resp()
526 } else if (ntohs(cp->ct_cmd) == FC_FS_ACC) { in fc_disc_gpn_ft_resp()
529 len -= sizeof(*cp); in fc_disc_gpn_ft_resp()
530 error = fc_disc_gpn_ft_parse(disc, cp + 1, len); in fc_disc_gpn_ft_resp()
531 } else if (ntohs(cp->ct_cmd) == FC_FS_RJT) { in fc_disc_gpn_ft_resp()
533 "(check zoning)\n", cp->ct_reason, in fc_disc_gpn_ft_resp()
534 cp->ct_explan); in fc_disc_gpn_ft_resp()
536 if (cp->ct_reason == FC_FS_RJT_UNABL && in fc_disc_gpn_ft_resp()
[all …]

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