| /linux/drivers/s390/cio/ |
| H A D | device_pgid.c | 78 req->lpm = lpm_adjust(req->lpm, sch->schib.pmcw.pam & sch->opm & in nop_do()
80 if (!req->lpm) in nop_do()
112 sch->vpm |= req->lpm; in nop_callback()
115 cdev->private->path_noirq_mask |= req->lpm; in nop_callback()
118 cdev->private->path_notoper_mask |= req->lpm; in nop_callback()
124 req->lpm >>= 1; in nop_callback()
139 int i = pathmask_to_pos(req->lpm); in spid_build_cp()
183 req->lpm = sch->schib.pmcw.pam; in pgid_wipeout_start()
202 req->lpm = lpm_adjust(req->lpm, cdev->private->pgid_todo_mask); in spid_do()
203 if (!req->lpm) in spid_do()
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| H A D | vfio_ccw_fsm.c | 24 __u8 lpm; in fsm_io_helper() local
59 lpm = orb->cmd.lpm; in fsm_io_helper()
60 if (lpm != 0) in fsm_io_helper()
61 sch->lpm &= ~lpm; in fsm_io_helper()
63 sch->lpm = 0; in fsm_io_helper()
68 ret = sch->lpm ? -EACCES : -ENODEV; in fsm_io_helper()
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| H A D | orb.h | 36 u32 lpm:8; /* logical path mask */ member
52 u32 lpm:8; member
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| H A D | device_fsm.c | 62 "vpm: %02x\n", sch->lpm, sch->opm, sch->vpm); in ccw_timeout_log()
176 if (!(sch->lpm & mask)) in __recover_lost_chpids()
203 old_lpm = sch->lpm; in ccw_device_recog_done()
209 sch->lpm = sch->schib.pmcw.pam & sch->opm; in ccw_device_recog_done()
214 if (sch->lpm != old_lpm) in ccw_device_recog_done()
496 sch->lpm = sch->vpm; in ccw_device_verify_done()
954 sch->lpm = sch->schib.pmcw.pam & sch->opm; in ccw_device_trigger_reprobe()
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| H A D | vfio_ccw_drv.c | 323 sch->lpm &= ~mask; in vfio_ccw_chp_event()
337 sch->lpm |= mask; in vfio_ccw_chp_event()
341 sch->lpm |= mask & sch->opm; in vfio_ccw_chp_event()
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| H A D | device.h | 110 int lpm_adjust(int lpm, int mask);
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| H A D | io_sch.h | 81 u8 lpm; member
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| H A D | vfio_ccw_cp.c | 878 if (orb->cmd.lpm == 0) in cp_get_orb()
879 orb->cmd.lpm = sch->lpm; in cp_get_orb()
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| /linux/drivers/regulator/ |
| H A D | mcp16502.c | 150 struct gpio_desc *lpm; member
162 gpiod_set_value(mcp->lpm, 0); in mcp16502_gpio_set_mode()
166 gpiod_set_value(mcp->lpm, 1); in mcp16502_gpio_set_mode()
531 mcp->lpm = devm_gpiod_get_optional(dev, "lpm", GPIOD_OUT_LOW); in mcp16502_probe()
532 if (IS_ERR(mcp->lpm)) { in mcp16502_probe()
533 dev_err(dev, "failed to get lpm pin: %ld\n", PTR_ERR(mcp->lpm)); in mcp16502_probe()
534 return PTR_ERR(mcp->lpm); in mcp16502_probe()
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| /linux/drivers/soc/pxa/ |
| H A D | mfp.c | 171 int pin, af, drv, lpm, edge, pull; in mfp_config() local
179 lpm = MFP_LPM_STATE(c); in mfp_config()
190 p->mfpr_run = tmp | mfpr_lpm[lpm] | mfpr_edge[edge]; in mfp_config()
193 p->mfpr_lpm = tmp | mfpr_lpm[lpm] | mfpr_edge[edge]; in mfp_config()
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| /linux/drivers/s390/block/ |
| H A D | dasd_eckd.c | 814 __u8 lpm) in dasd_eckd_fill_rcd_cqr() argument
837 cqr->lpm = lpm; in dasd_eckd_fill_rcd_cqr()
871 __u8 lpm) in dasd_eckd_read_conf_immediately() argument
883 dasd_eckd_fill_rcd_cqr(device, cqr, rcd_buffer, lpm); in dasd_eckd_read_conf_immediately()
894 int *rcd_buffer_size, __u8 lpm) in dasd_eckd_read_conf_lpm() argument
924 dasd_eckd_fill_rcd_cqr(device, cqr, rcd_buf, lpm); in dasd_eckd_read_conf_lpm()
1080 void *conf_data, __u8 lpm) in dasd_eckd_check_cabling() argument
1096 lpm, print_path_uid, print_device_uid); in dasd_eckd_check_cabling()
1108 __u8 lpm, opm; in dasd_eckd_read_conf() local
1116 for (lpm = 0x80; lpm; lpm>>= 1) { in dasd_eckd_read_conf()
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| H A D | dasd_3990_erp.c | 151 if (erp->lpm == 0) in dasd_3990_erp_alternate_path()
152 erp->lpm = dasd_path_get_opm(device) & in dasd_3990_erp_alternate_path()
155 erp->lpm &= ~(erp->irb.esw.esw0.sublog.lpum); in dasd_3990_erp_alternate_path()
157 if ((erp->lpm & opm) != 0x00) { in dasd_3990_erp_alternate_path()
161 erp->lpm, erp->irb.esw.esw0.sublog.lpum, opm); in dasd_3990_erp_alternate_path()
273 erp->lpm = dasd_path_get_opm(erp->startdev); in dasd_3990_erp_action_1()
1907 erp->lpm = dasd_path_get_opm(erp->startdev); in dasd_3990_erp_compound_path()
2788 if (test_bit(DASD_CQR_VERIFY_PATH, &erp->flags) && cqr->lpm) { in dasd_3990_erp_action()
2789 erp->lpm = cqr->lpm; in dasd_3990_erp_action()
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| H A D | dasd.c | 1360 cqr->lpm &= dasd_path_get_opm(device); in dasd_start_IO()
1361 if (!cqr->lpm) in dasd_start_IO()
1362 cqr->lpm = dasd_path_get_opm(device); in dasd_start_IO()
1373 (long) cqr, cqr->lpm); in dasd_start_IO()
1376 (long) cqr, cqr->lpm, 0); in dasd_start_IO()
1397 cqr->lpm); in dasd_start_IO()
1398 } else if (cqr->lpm != dasd_path_get_opm(device)) { in dasd_start_IO()
1399 cqr->lpm = dasd_path_get_opm(device); in dasd_start_IO()
1772 if (cqr->lpm == dasd_path_get_opm(device)) in dasd_int_handler()
1778 cqr->lpm = dasd_path_get_opm(device); in dasd_int_handler()
[all …]
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| /linux/include/linux/soc/pxa/ |
| H A D | mfp.h | 413 #define MFP_CFG_LPM(pin, af, lpm) \ argument
415 (MFP_PIN(MFP_PIN_##pin) | MFP_##af | MFP_LPM_##lpm))
417 #define MFP_CFG_X(pin, af, drv, lpm) \ argument
419 (MFP_PIN(MFP_PIN_##pin) | MFP_##af | MFP_##drv | MFP_LPM_##lpm))
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| /linux/arch/powerpc/platforms/ps3/ |
| H A D | device-init.c | 43 result = ps3_repository_read_be_node_id(0, &dev->lpm.node_id); in ps3_register_lpm_devices()
51 result = ps3_repository_read_lpm_privileges(dev->lpm.node_id, &tmp1, in ps3_register_lpm_devices()
52 &dev->lpm.rights); in ps3_register_lpm_devices()
69 if (!(dev->lpm.rights & PS3_LPM_RIGHTS_USE_LPM)) { in ps3_register_lpm_devices()
77 __func__, __LINE__, dev->lpm.pu_id, dev->lpm.rights, in ps3_register_lpm_devices()
78 dev->lpm.rights); in ps3_register_lpm_devices()
80 result = ps3_repository_read_pu_id(0, &dev->lpm.pu_id); in ps3_register_lpm_devices()
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| /linux/arch/arm64/boot/dts/ti/ |
| H A D | k3-am62p-main.dtsi | 30 snps,usb2-gadget-lpm-disable;
31 snps,usb2-lpm-disable;
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| /linux/Documentation/devicetree/bindings/usb/ |
| H A D | hisilicon,histb-xhci.txt | 26 - usb2-lpm-disable: indicate if we don't want to enable USB2 HW LPM
27 - usb3-lpm-capable: determines if platform is USB3 LPM capable
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| /linux/arch/arm64/boot/dts/mediatek/ |
| H A D | mt8195-evb.dts | 187 * Disable usb2 lpm to prevent known issues.
189 usb2-lpm-disable;
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| /linux/drivers/gpu/drm/bridge/synopsys/ |
| H A D | dw-mipi-dsi2.c | 574 u32 hdr_val, bool lpm) in dw_mipi_dsi2_gen_pkt_hdr_write() argument
578 regmap_write(dsi2->regmap, DSI2_CRI_TX_HDR, hdr_val | CMD_TX_MODE(lpm)); in dw_mipi_dsi2_gen_pkt_hdr_write()
590 const struct mipi_dsi_packet *packet, bool lpm) in dw_mipi_dsi2_write() argument
613 return dw_mipi_dsi2_gen_pkt_hdr_write(dsi2, le32_to_cpu(word), lpm); in dw_mipi_dsi2_write()
658 bool lpm = msg->flags & MIPI_DSI_MSG_USE_LPM; in dw_mipi_dsi2_host_transfer() local
664 lpm ? LPDT_DISPLAY_CMD_EN : 0); in dw_mipi_dsi2_host_transfer()
677 ret = dw_mipi_dsi2_write(dsi2, &packet, lpm); in dw_mipi_dsi2_host_transfer()
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| /linux/drivers/ps3/ |
| H A D | Makefile | 8 obj-$(CONFIG_PS3_LPM) += ps3-lpm.o
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| H A D | ps3-lpm.c | 1190 lpm_priv->node_id = dev->lpm.node_id; in ps3_lpm_probe()
1191 lpm_priv->pu_id = dev->lpm.pu_id; in ps3_lpm_probe()
1192 lpm_priv->rights = dev->lpm.rights; in ps3_lpm_probe()
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| /linux/arch/arm64/boot/dts/socionext/ |
| H A D | uniphier-pxs3-ref-gadget1.dts | 27 snps,usb2-gadget-lpm-disable;
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| H A D | uniphier-pxs3-ref-gadget0.dts | 27 snps,usb2-gadget-lpm-disable;
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| /linux/drivers/bluetooth/ |
| H A D | hci_intel.c | 918 struct hci_lpm_pkt *lpm = (void *)skb->data; in intel_recv_lpm() local
922 switch (lpm->opcode) { in intel_recv_lpm()
924 if (lpm->dlen < 1) { in intel_recv_lpm()
928 intel_recv_lpm_notify(hdev, lpm->data[0]); in intel_recv_lpm()
941 bt_dev_err(hdev, "Unknown LPM opcode (%02x)", lpm->opcode); in intel_recv_lpm()
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| /linux/arch/arm/mach-pxa/ |
| H A D | mfp-pxa2xx.c | 154 void pxa2xx_mfp_set_lpm(int mfp, unsigned long lpm) in pxa2xx_mfp_set_lpm() argument
166 c = (c & ~MFP_LPM_STATE_MASK) | lpm; in pxa2xx_mfp_set_lpm()
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