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/openbmc/linux/drivers/video/fbdev/omap/
H A Dlcd_mipid.c56 static void mipid_transfer(struct mipid_device *md, int cmd, const u8 *wbuf, in mipid_transfer() argument
64 BUG_ON(md->spi == NULL); in mipid_transfer()
105 r = spi_sync(md->spi, &m); in mipid_transfer()
107 dev_dbg(&md->spi->dev, "spi_sync %d\n", r); in mipid_transfer()
113 static inline void mipid_cmd(struct mipid_device *md, int cmd) in mipid_cmd() argument
115 mipid_transfer(md, cmd, NULL, 0, NULL, 0); in mipid_cmd()
118 static inline void mipid_write(struct mipid_device *md, in mipid_write() argument
121 mipid_transfer(md, reg, buf, len, NULL, 0); in mipid_write()
124 static inline void mipid_read(struct mipid_device *md, in mipid_read() argument
127 mipid_transfer(md, reg, NULL, 0, buf, len); in mipid_read()
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/openbmc/linux/drivers/md/
H A Ddm.c308 int dm_deleting_md(struct mapped_device *md) in dm_deleting_md() argument
310 return test_bit(DMF_DELETING, &md->flags); in dm_deleting_md()
315 struct mapped_device *md; in dm_blk_open() local
319 md = disk->private_data; in dm_blk_open()
320 if (!md) in dm_blk_open()
323 if (test_bit(DMF_FREEING, &md->flags) || in dm_blk_open()
324 dm_deleting_md(md)) { in dm_blk_open()
325 md = NULL; in dm_blk_open()
329 dm_get(md); in dm_blk_open()
330 atomic_inc(&md->open_count); in dm_blk_open()
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H A Ddm-ima.c67 static int dm_ima_alloc_and_copy_name_uuid(struct mapped_device *md, char **dev_name, in dm_ima_alloc_and_copy_name_uuid() argument
83 r = dm_copy_name_and_uuid(md, *dev_name, *dev_uuid); in dm_ima_alloc_and_copy_name_uuid()
102 static int dm_ima_alloc_and_copy_device_data(struct mapped_device *md, char **device_data, in dm_ima_alloc_and_copy_device_data() argument
108 r = dm_ima_alloc_and_copy_name_uuid(md, &dev_name, &dev_uuid, noio); in dm_ima_alloc_and_copy_device_data()
120 dev_name, dev_uuid, md->disk->major, md->disk->first_minor, in dm_ima_alloc_and_copy_device_data()
121 md->disk->minors, num_targets); in dm_ima_alloc_and_copy_device_data()
149 static int dm_ima_alloc_and_copy_capacity_str(struct mapped_device *md, char **capacity_str, in dm_ima_alloc_and_copy_capacity_str() argument
154 capacity = get_capacity(md->disk); in dm_ima_alloc_and_copy_capacity_str()
169 void dm_ima_reset_data(struct mapped_device *md) in dm_ima_reset_data() argument
171 memset(&(md->ima), 0, sizeof(md->ima)); in dm_ima_reset_data()
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H A Ddm-era-target.c36 struct writeset_metadata md; member
96 ws->md.nr_bits = nr_blocks; in writeset_init()
97 r = setup_on_disk_bitset(info, ws->md.nr_bits, &ws->md.root); in writeset_init()
142 r = dm_bitset_set_bit(info, ws->md.root, block, &ws->md.root); in writeset_test_and_set()
311 static int superblock_read_lock(struct era_metadata *md, in superblock_read_lock() argument
314 return dm_bm_read_lock(md->bm, SUPERBLOCK_LOCATION, in superblock_read_lock()
318 static int superblock_lock_zero(struct era_metadata *md, in superblock_lock_zero() argument
321 return dm_bm_write_lock_zero(md->bm, SUPERBLOCK_LOCATION, in superblock_lock_zero()
325 static int superblock_lock(struct era_metadata *md, in superblock_lock() argument
328 return dm_bm_write_lock(md->bm, SUPERBLOCK_LOCATION, in superblock_lock()
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H A Ddm-rq.c19 struct mapped_device *md; member
59 int dm_request_based(struct mapped_device *md) in dm_request_based() argument
61 return queue_is_mq(md->queue); in dm_request_based()
127 static void rq_end_stats(struct mapped_device *md, struct request *orig) in rq_end_stats() argument
129 if (unlikely(dm_stats_used(&md->stats))) { in rq_end_stats()
133 dm_stats_account_io(&md->stats, rq_data_dir(orig), in rq_end_stats()
140 * Don't touch any member of the md after calling this function because
141 * the md may be freed in dm_put() at the end of this function.
144 static void rq_completed(struct mapped_device *md) in rq_completed() argument
149 dm_put(md); in rq_completed()
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H A Ddm-zone.c21 static int dm_blk_do_report_zones(struct mapped_device *md, struct dm_table *t, in dm_blk_do_report_zones() argument
25 struct gendisk *disk = md->disk; in dm_blk_do_report_zones()
59 struct mapped_device *md = disk->private_data; in dm_blk_report_zones() local
63 if (dm_suspended_md(md)) in dm_blk_report_zones()
66 map = dm_get_live_table(md, &srcu_idx); in dm_blk_report_zones()
70 ret = dm_blk_do_report_zones(md, map, sector, nr_zones, cb, data); in dm_blk_report_zones()
72 dm_put_live_table(md, srcu_idx); in dm_blk_report_zones()
125 bool dm_is_zone_write(struct mapped_device *md, struct bio *bio) in dm_is_zone_write() argument
127 struct request_queue *q = md->queue; in dm_is_zone_write()
141 void dm_cleanup_zoned_dev(struct mapped_device *md) in dm_cleanup_zoned_dev() argument
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H A Ddm-sysfs.c15 ssize_t (*show)(struct mapped_device *md, char *p);
16 ssize_t (*store)(struct mapped_device *md, const char *p, size_t count);
27 struct mapped_device *md; in dm_attr_show() local
34 md = dm_get_from_kobject(kobj); in dm_attr_show()
35 if (!md) in dm_attr_show()
38 ret = dm_attr->show(md, page); in dm_attr_show()
39 dm_put(md); in dm_attr_show()
52 struct mapped_device *md; in dm_attr_store() local
59 md = dm_get_from_kobject(kobj); in dm_attr_store()
60 if (!md) in dm_attr_store()
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H A Ddm-ioctl.c52 struct mapped_device *md; member
99 dm_get(hc->md); in __get_name_cell()
118 dm_get(hc->md); in __get_uuid_cell()
195 struct mapped_device *md; in __get_dev_cell() local
198 md = dm_get_md(huge_decode_dev(dev)); in __get_dev_cell()
199 if (!md) in __get_dev_cell()
202 hc = dm_get_mdptr(md); in __get_dev_cell()
204 dm_put(md); in __get_dev_cell()
217 struct mapped_device *md) in alloc_cell() argument
244 hc->md = md; in alloc_cell()
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/openbmc/linux/drivers/net/wwan/t7xx/
H A Dt7xx_modem_ops.c82 struct t7xx_modem *md = t7xx_dev->md; in t7xx_pci_mhccif_isr() local
88 ctl = md->fsm_ctl; in t7xx_pci_mhccif_isr()
91 "MHCCIF interrupt received before initializing MD monitor\n"); in t7xx_pci_mhccif_isr()
95 spin_lock_bh(&md->exp_lock); in t7xx_pci_mhccif_isr()
97 md->exp_id |= int_sta; in t7xx_pci_mhccif_isr()
98 if (md->exp_id & D2H_INT_EXCEPTION_INIT) { in t7xx_pci_mhccif_isr()
103 md->exp_id &= ~D2H_INT_EXCEPTION_INIT; in t7xx_pci_mhccif_isr()
106 } else if (md->exp_id & D2H_INT_PORT_ENUM) { in t7xx_pci_mhccif_isr()
107 md->exp_id &= ~D2H_INT_PORT_ENUM; in t7xx_pci_mhccif_isr()
114 if ((md->exp_id & D2H_INT_ASYNC_MD_HK) && !(mask & D2H_INT_ASYNC_MD_HK)) { in t7xx_pci_mhccif_isr()
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H A Dt7xx_state_monitor.c50 void t7xx_fsm_notifier_register(struct t7xx_modem *md, struct t7xx_fsm_notifier *notifier) in t7xx_fsm_notifier_register() argument
52 struct t7xx_fsm_ctl *ctl = md->fsm_ctl; in t7xx_fsm_notifier_register()
60 void t7xx_fsm_notifier_unregister(struct t7xx_modem *md, struct t7xx_fsm_notifier *notifier) in t7xx_fsm_notifier_unregister() argument
63 struct t7xx_fsm_ctl *ctl = md->fsm_ctl; in t7xx_fsm_notifier_unregister()
74 static void fsm_state_notify(struct t7xx_modem *md, enum md_state state) in fsm_state_notify() argument
76 struct t7xx_fsm_ctl *ctl = md->fsm_ctl; in fsm_state_notify()
96 t7xx_port_proxy_md_status_notify(ctl->md->port_prox, state); in t7xx_fsm_broadcast_state()
97 fsm_state_notify(ctl->md, state); in t7xx_fsm_broadcast_state()
125 struct device *dev = &ctl->md->t7xx_dev->pdev->dev; in fsm_flush_event_cmd_qs()
179 struct device *dev = &ctl->md->t7xx_dev->pdev->dev; in fsm_routine_exception()
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/openbmc/phosphor-power/phosphor-regulators/docs/config_file/
H A Daction.md9 - [presence_detection](presence_detection.md)
10 - [configuration](configuration.md)
11 - [sensor_monitoring](sensor_monitoring.md)
12 - [phase_fault_detection](phase_fault_detection.md)
15 [device](device.md) that contains the regulator operation. However, the device
16 can be changed using the [set_device](set_device.md) action.
23 … of actions | Action type [and](and.md). …
24 …) | [compare_presence](compare_presence.md) | Action type [compare_presence](compa…
25 …es](#notes) | [compare_vpd](compare_vpd.md) | Action type [compare_vpd](…
26 …| [i2c_capture_bytes](i2c_capture_bytes.md) | Action type [i2c_capture_bytes](i2c_ca…
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H A DREADME.md101 - Array of [rules](rule.md)
105 - Array of [chassis](chassis.md) in the system
106 - Array of regulator [devices](device.md) in the chassis
107 - Array of voltage [rails](rail.md) produced by the regulator
115 The config file contains a single JSON [config_file](config_file.md) object at
120 - [action](action.md)
121 - [and](and.md)
122 - [chassis](chassis.md)
123 - [compare_presence](compare_presence.md)
124 - [compare_vpd](compare_vpd.md)
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/openbmc/linux/drivers/clk/qcom/
H A Dclk-regmap-mux-div.c23 int mux_div_set_src_div(struct clk_regmap_mux_div *md, u32 src, u32 div) in mux_div_set_src_div() argument
27 const char *name = clk_hw_get_name(&md->clkr.hw); in mux_div_set_src_div()
29 val = (div << md->hid_shift) | (src << md->src_shift); in mux_div_set_src_div()
30 mask = ((BIT(md->hid_width) - 1) << md->hid_shift) | in mux_div_set_src_div()
31 ((BIT(md->src_width) - 1) << md->src_shift); in mux_div_set_src_div()
33 ret = regmap_update_bits(md->clkr.regmap, CFG_RCGR + md->reg_offset, in mux_div_set_src_div()
38 ret = regmap_update_bits(md->clkr.regmap, CMD_RCGR + md->reg_offset, in mux_div_set_src_div()
45 ret = regmap_read(md->clkr.regmap, CMD_RCGR + md->reg_offset, in mux_div_set_src_div()
59 static void mux_div_get_src_div(struct clk_regmap_mux_div *md, u32 *src, in mux_div_get_src_div() argument
63 const char *name = clk_hw_get_name(&md->clkr.hw); in mux_div_get_src_div()
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/openbmc/linux/drivers/net/mdio/
H A Dmdio-mux-bcm-iproc.c57 static void mdio_mux_iproc_config(struct iproc_mdiomux_desc *md) in mdio_mux_iproc_config() argument
63 val = readl(md->base + MDIO_SCAN_CTRL_OFFSET); in mdio_mux_iproc_config()
65 writel(val, md->base + MDIO_SCAN_CTRL_OFFSET); in mdio_mux_iproc_config()
67 if (md->core_clk) { in mdio_mux_iproc_config()
71 divisor = clk_get_rate(md->core_clk) / MDIO_OPERATING_FREQUENCY; in mdio_mux_iproc_config()
75 writel(val, md->base + MDIO_RATE_ADJ_EXT_OFFSET); in mdio_mux_iproc_config()
76 writel(val, md->base + MDIO_RATE_ADJ_INT_OFFSET); in mdio_mux_iproc_config()
136 struct iproc_mdiomux_desc *md = bus->priv; in iproc_mdiomux_read_c22() local
139 ret = start_miim_ops(md->base, false, phyid, reg, 0, MDIO_CTRL_READ_OP); in iproc_mdiomux_read_c22()
149 struct iproc_mdiomux_desc *md = bus->priv; in iproc_mdiomux_read_c45() local
[all …]
H A Dmdio-mux-bcm6368.c39 struct bcm6368_mdiomux_desc *md = bus->priv; in bcm6368_mdiomux_read() local
43 __raw_writel(0, md->base + MDIOC_REG); in bcm6368_mdiomux_read()
48 if (md->ext_phy) in bcm6368_mdiomux_read()
51 __raw_writel(reg, md->base + MDIOC_REG); in bcm6368_mdiomux_read()
53 ret = __raw_readw(md->base + MDIOD_REG); in bcm6368_mdiomux_read()
61 struct bcm6368_mdiomux_desc *md = bus->priv; in bcm6368_mdiomux_write() local
64 __raw_writel(0, md->base + MDIOC_REG); in bcm6368_mdiomux_write()
69 if (md->ext_phy) in bcm6368_mdiomux_write()
73 __raw_writel(reg, md->base + MDIOC_REG); in bcm6368_mdiomux_write()
82 struct bcm6368_mdiomux_desc *md = data; in bcm6368_mdiomux_switch_fn() local
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/openbmc/linux/drivers/scsi/aic94xx/
H A Daic94xx_dump.c24 #define MD(x) (1 << (x)) macro
34 {"LmMnSCBPTR", 0x20, 16, MD(0)|MD(1)|MD(2)|MD(3)|MD(4) },
35 {"LmMnDDBPTR", 0x22, 16, MD(0)|MD(1)|MD(2)|MD(3)|MD(4) },
43 {"LmMnDMAERRS", 0x46, 8, MD(0)|MD(1) },
44 {"LmMnSGDMAERRS", 0x47, 8, MD(0)|MD(1) },
45 {"LmMnEXPHDRP", 0x48, 8, MD(0) },
46 {"LmMnSASAALIGN", 0x48, 8, MD(1) },
47 {"LmMnMSKHDRP", 0x49, 8, MD(0) },
48 {"LmMnSTPALIGN", 0x49, 8, MD(1) },
49 {"LmMnRCVHDRP", 0x4A, 8, MD(0) },
[all …]
/openbmc/linux/arch/ia64/kernel/
H A Defi.c269 is_memory_available (efi_memory_desc_t *md) in is_memory_available() argument
271 if (!(md->attribute & EFI_MEMORY_WB)) in is_memory_available()
274 switch (md->type) { in is_memory_available()
293 #define efi_md_size(md) (md->num_pages << EFI_PAGE_SHIFT) argument
302 efi_md_end(efi_memory_desc_t *md) in efi_md_end() argument
304 return (md->phys_addr + efi_md_size(md)); in efi_md_end()
308 efi_wb(efi_memory_desc_t *md) in efi_wb() argument
310 return (md->attribute & EFI_MEMORY_WB); in efi_wb()
314 efi_uc(efi_memory_desc_t *md) in efi_uc() argument
316 return (md->attribute & EFI_MEMORY_UC); in efi_uc()
[all …]
/openbmc/linux/drivers/soundwire/
H A Dmaster.c42 struct sdw_master_device *md = dev_to_sdw_master_device(dev); \
43 return sprintf(buf, format_string, md->bus->prop.field); \
59 struct sdw_master_device *md = dev_to_sdw_master_device(dev); in clock_frequencies_show() local
63 for (i = 0; i < md->bus->prop.num_clk_freq; i++) in clock_frequencies_show()
65 md->bus->prop.clk_freq[i]); in clock_frequencies_show()
75 struct sdw_master_device *md = dev_to_sdw_master_device(dev); in clock_gears_show() local
79 for (i = 0; i < md->bus->prop.num_clk_gears; i++) in clock_gears_show()
81 md->bus->prop.clk_gears[i]); in clock_gears_show()
105 struct sdw_master_device *md = dev_to_sdw_master_device(dev); in sdw_master_device_release() local
107 kfree(md); in sdw_master_device_release()
[all …]
/openbmc/linux/drivers/rapidio/devices/
H A Drio_mport_cdev.c123 struct mport_dev *md; member
187 * @md master port character device object
199 struct mport_dev *md; member
261 struct rio_mport *mport = priv->md->mport; in rio_mport_maint_rd()
306 struct rio_mport *mport = priv->md->mport; in rio_mport_maint_wr()
359 rio_mport_create_outbound_mapping(struct mport_dev *md, struct file *filp, in rio_mport_create_outbound_mapping() argument
363 struct rio_mport *mport = md->mport; in rio_mport_create_outbound_mapping()
383 map->md = md; in rio_mport_create_outbound_mapping()
385 list_add_tail(&map->node, &md->mappings); in rio_mport_create_outbound_mapping()
393 rio_mport_get_outbound_mapping(struct mport_dev *md, struct file *filp, in rio_mport_get_outbound_mapping() argument
[all …]
/openbmc/docs/
H A DREADME.md9 The [features](features.md) document lists the project's major features with
22 - [cheatsheet.md](cheatsheet.md): Quick reference for some common development
25 - [CONTRIBUTING.md](CONTRIBUTING.md): Guidelines for contributing to OpenBMC
27 - [development tutorials](development/README.md): Tutorials for getting up to
30 - [kernel-development.md](kernel-development.md): Reference for common kernel
41 - [console.md](console.md): Using the host console
43 - [host-management.md](host-management.md): Performing host management tasks
46 - [rest-api.md](rest-api.md): Introduction to using the OpenBMC REST API
48 - [REDFISH-cheatsheet.md](REDFISH-cheatsheet.md): Quick reference for some
51 - [REST-cheatsheet.md](REST-cheatsheet.md): Quick reference for some common
H A Dfeatures.md41 https://github.com/openbmc/openbmc-test-automation/blob/master/README.md
42 [bmcweb]: https://github.com/openbmc/bmcweb/blob/master/README.md
44 https://github.com/openbmc/bmcweb/blob/master/DEVELOPING.md#redfish
46 …://github.com/openbmc/phosphor-dbus-interfaces/tree/master/yaml/xyz/openbmc_project/Certs/README.md
48 …/github.com/openbmc/phosphor-dbus-interfaces/blob/master/yaml/xyz/openbmc_project/Chassis/README.md
50 https://github.com/openbmc/phosphor-dbus-interfaces/blob/master/README.md
52 https://github.com/openbmc/docs/blob/master/architecture/object-mapper.md
54 https://github.com/openbmc/entity-manager/blob/master/README.md
56 …openbmc/phosphor-dbus-interfaces/tree/master/yaml/xyz/openbmc_project/Common/FactoryReset/README.md
58 https://github.com/openbmc/docs/blob/master/architecture/code-update/code-update.md
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/openbmc/linux/drivers/dma/
H A Dmilbeaut-hdmac.c70 struct milbeaut_hdmac_desc *md; member
103 mc->md = NULL; in milbeaut_hdmac_next_desc()
109 mc->md = to_milbeaut_hdmac_desc(vd); in milbeaut_hdmac_next_desc()
111 return mc->md; in milbeaut_hdmac_next_desc()
116 struct milbeaut_hdmac_desc *md) in milbeaut_chan_start() argument
122 sg = &md->sgl[md->sg_cur]; in milbeaut_chan_start()
126 if (md->dir == DMA_MEM_TO_DEV) { in milbeaut_chan_start()
164 struct milbeaut_hdmac_desc *md; in milbeaut_hdmac_start() local
166 md = milbeaut_hdmac_next_desc(mc); in milbeaut_hdmac_start()
167 if (md) in milbeaut_hdmac_start()
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H A Duniphier-mdmac.c62 struct uniphier_mdmac_desc *md; member
94 mc->md = NULL; in uniphier_mdmac_next_desc()
100 mc->md = to_uniphier_mdmac_desc(vd); in uniphier_mdmac_next_desc()
102 return mc->md; in uniphier_mdmac_next_desc()
107 struct uniphier_mdmac_desc *md) in uniphier_mdmac_handle() argument
114 sg = &md->sgl[md->sg_cur]; in uniphier_mdmac_handle()
116 if (md->dir == DMA_MEM_TO_DEV) { in uniphier_mdmac_handle()
147 struct uniphier_mdmac_desc *md; in uniphier_mdmac_start() local
149 md = uniphier_mdmac_next_desc(mc); in uniphier_mdmac_start()
150 if (md) in uniphier_mdmac_start()
[all …]
/openbmc/linux/arch/x86/platform/efi/
H A Dmemmap.c115 * @md: EFI memory descriptor to split
121 int __init efi_memmap_split_count(efi_memory_desc_t *md, struct range *range) in efi_memmap_split_count() argument
127 start = md->phys_addr; in efi_memmap_split_count()
128 end = start + (md->num_pages << EFI_PAGE_SHIFT) - 1; in efi_memmap_split_count()
165 efi_memory_desc_t *md; in efi_memmap_insert() local
191 md = new; in efi_memmap_insert()
192 start = md->phys_addr; in efi_memmap_insert()
193 end = md->phys_addr + (md->num_pages << EFI_PAGE_SHIFT) - 1; in efi_memmap_insert()
196 md->attribute |= m_attr; in efi_memmap_insert()
201 md->attribute |= m_attr; in efi_memmap_insert()
[all …]
/openbmc/linux/arch/arm64/kernel/
H A Defi.c17 static bool region_is_misaligned(const efi_memory_desc_t *md) in region_is_misaligned() argument
21 return !PAGE_ALIGNED(md->phys_addr) || in region_is_misaligned()
22 !PAGE_ALIGNED(md->num_pages << EFI_PAGE_SHIFT); in region_is_misaligned()
30 static __init pteval_t create_mapping_protection(efi_memory_desc_t *md) in create_mapping_protection() argument
32 u64 attr = md->attribute; in create_mapping_protection()
33 u32 type = md->type; in create_mapping_protection()
38 if (region_is_misaligned(md)) { in create_mapping_protection()
78 int __init efi_create_mapping(struct mm_struct *mm, efi_memory_desc_t *md) in efi_create_mapping() argument
80 pteval_t prot_val = create_mapping_protection(md); in efi_create_mapping()
81 bool page_mappings_only = (md->type == EFI_RUNTIME_SERVICES_CODE || in efi_create_mapping()
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