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Searched refs:pv (Results 1 – 25 of 26) sorted by relevance

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/drivers/tty/hvc/
A Dhvsi_lib.c15 return pv->put_chars(pv->termno, (u8 *)packet, packet->len); in hvsi_send_packet()
60 if (!pv->is_console && pv->opened) { in hvsi_cd_change()
129 pv->inbuf_len = pv->inbuf_pktlen = 0; in hvsi_check_packet()
161 memmove(pv->inbuf, &pv->inbuf[len], pv->inbuf_len); in hvsi_check_packet()
169 pv->inbuf_len += pv->get_chars(pv->termno, in hvsi_get_packet()
170 &pv->inbuf[pv->inbuf_len], in hvsi_get_packet()
204 memcpy(&buf[read], &pv->inbuf[pv->inbuf_cur], l); in hvsilib_get_chars()
215 pv->inbuf_len -= pv->inbuf_cur; in hvsilib_get_chars()
216 memmove(pv->inbuf, &pv->inbuf[pv->inbuf_cur], in hvsilib_get_chars()
404 if (!pv->tty || (pv->tty->termios.c_cflag & HUPCL)) in hvsilib_close()
[all …]
A Dhvc_vio.c76 if (WARN_ON(!pv)) in hvterm_raw_get_chars()
82 pv->offset = 0; in hvterm_raw_get_chars()
83 pv->left = hvc_get_chars(pv->termno, pv->buf, count); in hvterm_raw_get_chars()
90 if (pv->buf[i] == 0 && pv->buf[i-1] == '\r') { in hvterm_raw_get_chars()
91 --pv->left; in hvterm_raw_get_chars()
93 memmove(&pv->buf[i], &pv->buf[i+1], in hvterm_raw_get_chars()
101 memcpy(buf, &pv->buf[pv->offset], got); in hvterm_raw_get_chars()
103 pv->left -= got; in hvterm_raw_get_chars()
123 if (WARN_ON(!pv)) in hvterm_raw_put_chars()
198 if (!pv) in hvterm_hvsi_tiocmget()
[all …]
A Dhvc_opal.c65 if (WARN_ON(!pv)) in hvc_opal_hvsi_get_chars()
76 if (WARN_ON(!pv)) in hvc_opal_hvsi_put_chars()
102 hvsilib_close(&pv->hvsi, hp); in hvc_opal_hvsi_close()
113 hvsilib_close(&pv->hvsi, hp); in hvc_opal_hvsi_hangup()
122 if (!pv) in hvc_opal_hvsi_tiocmget()
124 return pv->hvsi.mctrl; in hvc_opal_hvsi_tiocmget()
158 struct hvc_opal_priv *pv; in hvc_opal_probe() local
181 pv = hvc_opal_privs[termno]; in hvc_opal_probe()
185 if (!pv) in hvc_opal_probe()
187 pv->proto = proto; in hvc_opal_probe()
[all …]
/drivers/macintosh/
A Dwindfarm_ad7417_sensor.c44 mutex_lock(&pv->lock); in wf_ad7417_temp_get()
156 kfree(pv); in wf_ad7417_release()
183 pv->sensors[index].name = kasprintf(GFP_KERNEL, "%s-%d", name, pv->cpu); in wf_ad7417_add_sensor()
184 pv->sensors[index].priv = pv; in wf_ad7417_add_sensor()
187 kref_get(&pv->ref); in wf_ad7417_add_sensor()
229 pv->config = config; in wf_ad7417_init_chip()
264 if (pv == NULL) in wf_ad7417_probe()
269 pv->i2c = client; in wf_ad7417_probe()
270 pv->cpu = cpu_nr; in wf_ad7417_probe()
271 pv->mpu = mpu; in wf_ad7417_probe()
[all …]
A Dwindfarm_fcu_controls.c75 kfree(pv); in wf_fcu_release()
91 mutex_lock(&pv->lock); in wf_fcu_read_reg()
369 fan->fcu_priv = pv; in wf_fcu_add_fan()
397 kref_get(&pv->ref); in wf_fcu_add_fan()
512 pv->rpm_shift); in wf_fcu_init_chip()
521 pv = kzalloc(sizeof(*pv), GFP_KERNEL); in wf_fcu_probe()
522 if (!pv) in wf_fcu_probe()
525 kref_init(&pv->ref); in wf_fcu_probe()
528 pv->i2c = client; in wf_fcu_probe()
536 kfree(pv); in wf_fcu_probe()
[all …]
/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/
A Dnv04.c150 uint32_t pll = (oldpll & 0xfff80000) | pv->log2P << 16 | pv->NM1; in setPLL_single()
164 if (oldM && pv->M1 && (oldN / oldM < pv->N1 / pv->M1)) in setPLL_single()
210 bool single_stage = !pv->NM2 || pv->N2 == pv->M2; /* nv41+ only */ in setPLL_double_highregs()
217 (pv->N2 & 0x7) << 19 | 8 << 4 | (pv->M2 & 7) << 4; in setPLL_double_highregs()
290 uint32_t NMNM = pv->NM2 << 16 | pv->NM1; in setPLL_double_lowregs()
296 bool single_stage = !pv->NM2 || pv->N2 == pv->M2; in setPLL_double_lowregs()
375 pv.N1 = N1; in nv04_devinit_pll_set()
376 pv.M1 = M1; in nv04_devinit_pll_set()
377 pv.N2 = N2; in nv04_devinit_pll_set()
378 pv.M2 = M2; in nv04_devinit_pll_set()
[all …]
/drivers/gpu/drm/nouveau/nvkm/subdev/clk/
A Dnv04.c33 int clk, struct nvkm_pll_vals *pv) in nv04_clk_pll_calc() argument
38 pv->refclk = info->refclk; in nv04_clk_pll_calc()
39 pv->N1 = N1; in nv04_clk_pll_calc()
40 pv->M1 = M1; in nv04_clk_pll_calc()
41 pv->N2 = N2; in nv04_clk_pll_calc()
42 pv->M2 = M2; in nv04_clk_pll_calc()
43 pv->log2P = P; in nv04_clk_pll_calc()
49 nv04_clk_pll_prog(struct nvkm_clk *clk, u32 reg1, struct nvkm_pll_vals *pv) in nv04_clk_pll_prog() argument
58 setPLL_double_highregs(devinit, reg1, pv); in nv04_clk_pll_prog()
60 setPLL_double_lowregs(devinit, reg1, pv); in nv04_clk_pll_prog()
[all …]
/drivers/gpu/drm/nouveau/dispnv04/
A Dhw.c208 if (!pv->M1 || !pv->M2) in nouveau_hw_pllvals_to_clk()
211 return pv->N1 * pv->N2 * pv->refclk / (pv->M1 * pv->M2) >> pv->log2P; in nouveau_hw_pllvals_to_clk()
264 struct nvkm_pll_vals pv; in nouveau_hw_fix_bad_vpll() local
269 nouveau_hw_get_pllvals(dev, pll, &pv); in nouveau_hw_fix_bad_vpll()
271 if (pv.M1 >= pll_lim.vco1.min_m && pv.M1 <= pll_lim.vco1.max_m && in nouveau_hw_fix_bad_vpll()
272 pv.N1 >= pll_lim.vco1.min_n && pv.N1 <= pll_lim.vco1.max_n && in nouveau_hw_fix_bad_vpll()
273 pv.log2P <= pll_lim.max_p) in nouveau_hw_fix_bad_vpll()
279 pv.M1 = pll_lim.vco1.max_m; in nouveau_hw_fix_bad_vpll()
280 pv.N1 = pll_lim.vco1.min_n; in nouveau_hw_fix_bad_vpll()
281 pv.log2P = pll_lim.max_p_usable; in nouveau_hw_fix_bad_vpll()
[all …]
A Dcrtc.c126 struct nvkm_pll_vals *pv = &regp->pllvals; in nv_crtc_calc_state_ext() local
134 pv->NM2 = 0; in nv_crtc_calc_state_ext()
150 if (!clk->pll_calc(clk, &pll_lim, dot_clock, pv)) in nv_crtc_calc_state_ext()
164 if (pv->NM2) in nv_crtc_calc_state_ext()
166 pv->N1, pv->N2, pv->M1, pv->M2, pv->log2P); in nv_crtc_calc_state_ext()
169 pv->N1, pv->M1, pv->log2P); in nv_crtc_calc_state_ext()
/drivers/pwm/
A Dpwm-vt8500.c77 unsigned long period_cycles, prescale, pv, dc; in vt8500_pwm_config() local
95 pv = period_cycles / (prescale + 1) - 1; in vt8500_pwm_config()
96 if (pv > 4095) in vt8500_pwm_config()
97 pv = 4095; in vt8500_pwm_config()
104 c = (unsigned long long)pv * duty_ns; in vt8500_pwm_config()
111 writel(pv, vt8500->base + REG_PERIOD(pwm->hwpwm)); in vt8500_pwm_config()
A Dpwm-spear.c80 unsigned long prescale = PWMCR_MIN_PRESCALE, pv, dc; in spear_pwm_config() local
98 pv = div64_u64(val, div); in spear_pwm_config()
103 if (pv < PWMPCR_MIN_PERIOD || dc < PWMDCR_MIN_DUTY) in spear_pwm_config()
110 if (pv > PWMPCR_MAX_PERIOD || dc > PWMDCR_MAX_DUTY) { in spear_pwm_config()
129 spear_pwm_writel(pc, pwm->hwpwm, PWMPCR, pv); in spear_pwm_config()
A Dpwm-pxa.c73 unsigned long period_cycles, prescale, pv, dc; in pxa_pwm_config() local
86 pv = period_cycles / (prescale + 1) - 1; in pxa_pwm_config()
94 dc = mul_u64_u64_div_u64(pv + 1, duty_ns, period_ns); in pxa_pwm_config()
98 writel(pv, pc->mmio_base + offset + PWMPCR); in pxa_pwm_config()
A Dpwm-rz-mtu3.c283 u16 dc, pv; in rz_mtu3_pwm_get_state() local
288 rz_mtu3_pwm_read_tgr_registers(priv, RZ_MTU3_TGRA, &pv, in rz_mtu3_pwm_get_state()
291 rz_mtu3_pwm_read_tgr_registers(priv, RZ_MTU3_TGRC, &pv, in rz_mtu3_pwm_get_state()
298 tmp = NSEC_PER_SEC * (u64)pv << (2 * prescale); in rz_mtu3_pwm_get_state()
326 u16 pv, dc; in rz_mtu3_pwm_config() local
350 pv = rz_mtu3_pwm_calculate_pv_or_dc(period_cycles, prescale); in rz_mtu3_pwm_config()
377 rz_mtu3_pwm_write_tgr_registers(priv, RZ_MTU3_TGRA, pv, in rz_mtu3_pwm_config()
382 rz_mtu3_pwm_write_tgr_registers(priv, RZ_MTU3_TGRC, pv, in rz_mtu3_pwm_config()
A Dpwm-rzg2l-gpt.c261 unsigned long pv, dc; in rzg2l_gpt_config() local
281 pv = rzg2l_gpt_calculate_pv_or_dc(period_ticks, prescale); in rzg2l_gpt_config()
316 rzg2l_gpt_write(rzg2l_gpt, RZG2L_GTPR(ch), pv); in rzg2l_gpt_config()
/drivers/isdn/hardware/mISDN/
A Dhfcmulti.c886 u_int pv; in hfcmulti_resync() local
938 pv |= PLX_SYNC_O_EN; in hfcmulti_resync()
969 pv |= PLX_SYNC_O_EN; in hfcmulti_resync()
1013 u_int pv; in release_io_hfcmulti() local
1037 pv &= ~PLX_TERM_ON; in release_io_hfcmulti()
1039 pv |= PLX_SLAVE_EN_N; in release_io_hfcmulti()
1040 pv &= ~PLX_MASTER_EN; in release_io_hfcmulti()
1041 pv &= ~PLX_SYNC_O_EN; in release_io_hfcmulti()
1043 pv &= ~PLX_DSP_RES_N; in release_io_hfcmulti()
1084 u_int pv; in init_chip() local
[all …]
/drivers/input/touchscreen/
A Dili210x.c439 u8 pv[2]; in ili251x_firmware_update_protocol_version() local
443 &pv, sizeof(pv)); in ili251x_firmware_update_protocol_version()
445 memcpy(priv->version_proto, pv, sizeof(pv)); in ili251x_firmware_update_protocol_version()
534 u8 *pv = priv->version_proto; in ili251x_protocol_version_show() local
536 return sysfs_emit(buf, "%02x.%02x\n", pv[0], pv[1]); in ili251x_protocol_version_show()
/drivers/gpu/drm/nouveau/include/nvkm/subdev/
A Dclk.h116 struct nvkm_pll_vals *pv);
117 int (*pll_prog)(struct nvkm_clk *, u32 reg1, struct nvkm_pll_vals *pv);
/drivers/xen/xenbus/
A Dxenbus_client.c61 } pv; member
779 node->pv.area = area; in xenbus_map_ring_pv()
810 if (node->pv.area->addr == vaddr) { in xenbus_unmap_ring_pv()
852 free_vm_area(node->pv.area); in xenbus_unmap_ring_pv()
855 node->pv.area, node->nr_handles); in xenbus_unmap_ring_pv()
/drivers/net/ethernet/mellanox/mlxsw/
A Dspectrum_fid.c675 struct mlxsw_sp_fid_port_vid *pv, in mlxsw_sp_fid_port_vid_to_fid_rif_update_one() argument
681 mlxsw_reg_svfa_port_vid_pack(svfa_pl, pv->local_port, true, in mlxsw_sp_fid_port_vid_to_fid_rif_update_one()
682 fid->fid_index, pv->vid, irif_valid, in mlxsw_sp_fid_port_vid_to_fid_rif_update_one()
692 struct mlxsw_sp_fid_port_vid *pv; in mlxsw_sp_fid_vid_to_fid_rif_set() local
702 list_for_each_entry(pv, &fid->port_vid_list, list) { in mlxsw_sp_fid_vid_to_fid_rif_set()
707 if (!mlxsw_sp->fid_core->port_fid_mappings[pv->local_port]) in mlxsw_sp_fid_vid_to_fid_rif_set()
710 err = mlxsw_sp_fid_port_vid_to_fid_rif_update_one(fid, pv, in mlxsw_sp_fid_vid_to_fid_rif_set()
721 if (!mlxsw_sp->fid_core->port_fid_mappings[pv->local_port]) in mlxsw_sp_fid_vid_to_fid_rif_set()
734 struct mlxsw_sp_fid_port_vid *pv; in mlxsw_sp_fid_vid_to_fid_rif_unset() local
736 list_for_each_entry(pv, &fid->port_vid_list, list) { in mlxsw_sp_fid_vid_to_fid_rif_unset()
[all …]
/drivers/hte/
A Dhte-tegra194.c603 u32 tsh, tsl, src, pv, cv, acv, slice, bit_index, line_id; in tegra_hte_read_fifo() local
618 pv = tegra_hte_readl(gs, HTE_TEPCV); in tegra_hte_read_fifo()
620 acv = pv ^ cv; in tegra_hte_read_fifo()
/drivers/nubus/
A Dnubus.c69 unsigned long pv = (unsigned long)p; in not_useful() local
71 pv &= 3; in not_useful()
72 if (map & (1 << pv)) in not_useful()
/drivers/misc/
A Dfastrpc.c128 u64 pv; /* buffer pointer */ member
978 rpra[i].buf.pv = 0; in fastrpc_get_args()
989 rpra[i].buf.pv = (u64) ctx->args[i].ptr; in fastrpc_get_args()
1016 rpra[i].buf.pv = args - ctx->olaps[oix].offset; in fastrpc_get_args()
1022 pg_start = (rpra[i].buf.pv & PAGE_MASK) >> PAGE_SHIFT; in fastrpc_get_args()
1023 pg_end = ((rpra[i].buf.pv + len - 1) & PAGE_MASK) >> PAGE_SHIFT; in fastrpc_get_args()
1030 void *dst = (void *)(uintptr_t)rpra[i].buf.pv; in fastrpc_get_args()
1084 void *src = (void *)(uintptr_t)rpra[i].buf.pv; in fastrpc_put_args()
/drivers/media/radio/si4713/
A Dsi4713.c258 static int si4713_read_property(struct si4713_device *sdev, u16 prop, u32 *pv) in si4713_read_property() argument
280 *pv = compose_u16(val[2], val[3]); in si4713_read_property()
284 __func__, prop, *pv, val[0]); in si4713_read_property()
/drivers/scsi/sym53c8xx_2/
A Dsym_glue.c1032 static int get_int_arg(char *ptr, int len, u_long *pv) in get_int_arg() argument
1036 *pv = simple_strtoul(ptr, &end, 10); in get_int_arg()
/drivers/clk/
A Dclk.c5386 u32 pv; in of_clk_get_parent_name() local
5402 of_property_for_each_u32(clkspec.np, "clock-indices", pv) { in of_clk_get_parent_name()
5403 if (index == pv) { in of_clk_get_parent_name()

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