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/Linux-v6.1/drivers/char/
Dmisc.c3 * linux/drivers/char/misc.c
5 * Generic misc open routine by Johan Myreen
15 * of the misc drivers, as they are now completely independent. Linus.
24 * Renamed to misc and miscdevice to be more accurate. Alan Cox 26-Mar-96
159 * @misc: device structure
175 int misc_register(struct miscdevice *misc) in misc_register() argument
179 bool is_dynamic = (misc->minor == MISC_DYNAMIC_MINOR); in misc_register()
181 INIT_LIST_HEAD(&misc->list); in misc_register()
192 misc->minor = DYNAMIC_MINORS - i - 1; in misc_register()
198 if (c->minor == misc->minor) { in misc_register()
[all …]
/Linux-v6.1/kernel/cgroup/
Dmisc.c29 /* Root misc cgroup */
43 * parent_misc() - Get the parent of the passed misc cgroup.
58 * @type: misc res type.
72 * @type: misc res type.
87 * misc_cg_set_capacity() - Set the capacity of the misc cgroup res.
88 * @type: Type of the misc res.
89 * @capacity: Supported capacity of the misc res on the host.
91 * If capacity is 0 then the charging a misc cgroup fails for that type.
109 * misc_cg_cancel_charge() - Cancel the charge from the misc cgroup.
110 * @type: Misc res type in misc cg to cancel the charge from.
[all …]
/Linux-v6.1/Documentation/translations/zh_CN/maintainer/
Dpull-requests.rst38 拉取请求，可以命名为 ``char-misc-4.15-rc1`` 。如果要在 ``char-misc-next`` 分支
41 git tag -s char-misc-4.15-rc1 char-misc-next
43 这将在 ``char-misc-next`` 分支的最后一个提交上创建一个名为 ``char-misc-4.15-rc1``
79 Char/Misc patches for 4.15-rc1
81 Here is the big char/misc patch set for the 4.15-rc1 merge window.
111 git push origin char-misc-4.15-rc1
121 …-pull master git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git/ char-misc-4.15-rc1
125 此命令要求git比较从“char-misc-4.15-rc1”标记位置到“master”分支头（上述
130 如果char-misc-4.15-rc1标记没有出现在我要求拉取的仓库中，git会提醒
/Linux-v6.1/drivers/phy/st/
Dphy-spear1340-miphy.c82 /* regmap for any soc specific misc registers */
83 struct regmap *misc; member
90 regmap_update_bits(priv->misc, SPEAR1340_PCIE_SATA_CFG, in spear1340_miphy_sata_init()
93 regmap_update_bits(priv->misc, SPEAR1340_PCIE_MIPHY_CFG, in spear1340_miphy_sata_init()
97 regmap_update_bits(priv->misc, SPEAR1340_PCM_CFG, in spear1340_miphy_sata_init()
104 regmap_update_bits(priv->misc, SPEAR1340_PERIP1_SW_RST, in spear1340_miphy_sata_init()
114 regmap_update_bits(priv->misc, SPEAR1340_PCIE_SATA_CFG, in spear1340_miphy_sata_exit()
116 regmap_update_bits(priv->misc, SPEAR1340_PCIE_MIPHY_CFG, in spear1340_miphy_sata_exit()
120 regmap_update_bits(priv->misc, SPEAR1340_PERIP1_SW_RST, in spear1340_miphy_sata_exit()
126 regmap_update_bits(priv->misc, SPEAR1340_PCM_CFG, in spear1340_miphy_sata_exit()
[all …]
Dphy-spear1310-miphy.c105 /* regmap for any soc specific misc registers */
106 struct regmap *misc; member
115 regmap_update_bits(priv->misc, SPEAR1310_PCIE_MIPHY_CFG_1, in spear1310_miphy_pcie_init()
133 regmap_update_bits(priv->misc, SPEAR1310_PCIE_SATA_CFG, in spear1310_miphy_pcie_init()
141 regmap_update_bits(priv->misc, SPEAR1310_PCIE_SATA_CFG, in spear1310_miphy_pcie_exit()
144 regmap_update_bits(priv->misc, SPEAR1310_PCIE_MIPHY_CFG_1, in spear1310_miphy_pcie_exit()
214 priv->misc = in spear1310_miphy_probe()
215 syscon_regmap_lookup_by_phandle(dev->of_node, "misc"); in spear1310_miphy_probe()
216 if (IS_ERR(priv->misc)) { in spear1310_miphy_probe()
217 dev_err(dev, "failed to find misc regmap\n"); in spear1310_miphy_probe()
[all …]
/Linux-v6.1/Documentation/devicetree/bindings/misc/
Dnvidia,tegra186-misc.yaml4 $id: http://devicetree.org/schemas/misc/nvidia,tegra186-misc.yaml#
7 title: NVIDIA Tegra186 (and later) MISC register block
13 description: The MISC register block found on Tegra186 and later SoCs contains
20 - nvidia,tegra186-misc
21 - nvidia,tegra194-misc
22 - nvidia,tegra234-misc
39 misc@100000 {
40 compatible = "nvidia,tegra186-misc";
/Linux-v6.1/Documentation/devicetree/bindings/mfd/
Dbrcm,misc.yaml4 $id: http://devicetree.org/schemas/mfd/brcm,misc.yaml#
7 title: Broadcom's MISC block
13 Broadcom's MISC is a hardware block used on some SoCs (e.g. bcm63xx and
20 - const: brcm,misc
24 description: MISC block registers
36 $ref: ../reset/brcm,bcm4908-misc-pcie-reset.yaml
47 misc@ff802600 {
48 compatible = "brcm,misc", "simple-mfd";
56 compatible = "brcm,bcm4908-misc-pcie-reset";
/Linux-v6.1/Documentation/devicetree/bindings/interrupt-controller/
Dqca,ath79-misc-intc.txt1 Binding for Qualcomm Atheros AR7xxx/AR9XXX MISC interrupt controller
3 The MISC interrupt controller is a secondary controller for lower priority
7 - compatible: has to be "qca,<soctype>-cpu-intc", "qca,ar7100-misc-intc" or
8 "qca,<soctype>-cpu-intc", "qca,ar7240-misc-intc"
24 compatible = "qca,ar9132-misc-intc", "qca,ar7100-misc-intc";
37 compatible = "qca,ar9331-misc-intc", qca,ar7240-misc-intc";
/Linux-v6.1/Documentation/ABI/testing/
Dsysfs-driver-xdata1 What: /sys/class/misc/drivers/dw-xdata-pcie.<device>/write
13 echo 1 > /sys/class/misc/dw-xdata-pcie.<device>/write
15 echo 0 > /sys/class/misc/dw-xdata-pcie.<device>/write
21 cat /sys/class/misc/dw-xdata-pcie.<device>/write
26 What: /sys/class/misc/dw-xdata-pcie.<device>/read
38 echo 1 > /sys/class/misc/dw-xdata-pcie.<device>/read
40 echo 0 > /sys/class/misc/dw-xdata-pcie.<device>/read
46 cat /sys/class/misc/dw-xdata-pcie.<device>/read
/Linux-v6.1/include/linux/
Dmisc_cgroup.h12 * Types of misc cgroup entries supported by the host.
31 * struct misc_res: Per cgroup per misc type resource
45 * @res: Array of misc resources usage in the cgroup.
50 /* misc.events */
64 * css_misc() - Get misc cgroup from the css.
70 * * struct misc_cg* - misc cgroup pointer of the passed css.
78 * get_current_misc_cg() - Find and get the misc cgroup of the current task.
83 * Return: Misc cgroup to which the current task belongs to.
91 * put_misc_cg() - Put the misc cgroup and reduce its ref count.
/Linux-v6.1/drivers/misc/
DKconfig3 # Misc strange devices
6 menu "Misc devices"
27 See Documentation/misc-devices/ad525x_dpot.rst for the
499 source "drivers/misc/c2port/Kconfig"
500 source "drivers/misc/eeprom/Kconfig"
501 source "drivers/misc/cb710/Kconfig"
502 source "drivers/misc/ti-st/Kconfig"
503 source "drivers/misc/lis3lv02d/Kconfig"
504 source "drivers/misc/altera-stapl/Kconfig"
505 source "drivers/misc/mei/Kconfig"
[all …]
Dopen-dice.c11 * process via a misc device. Userspace can also request a wipe of the memory.
35 struct miscdevice misc; member
40 return container_of(filp->private_data, struct open_dice_drvdata, misc); in to_open_dice_drvdata()
48 kaddr = devm_memremap(drvdata->misc.this_device, drvdata->rmem->base, in open_dice_wipe()
56 devm_memunmap(drvdata->misc.this_device, kaddr); in open_dice_wipe()
147 .misc = (struct miscdevice){ in open_dice_probe()
159 ret = misc_register(&drvdata->misc); in open_dice_probe()
161 dev_err(dev, "failed to register misc device '%s': %d\n", in open_dice_probe()
174 misc_deregister(&drvdata->misc); in open_dice_remove()
/Linux-v6.1/Documentation/maintainer/
Dpull-requests.rst37 as ``char-misc-4.15-rc1``. If such tag would be produced from a branch
38 named ``char-misc-next``, you would be using the following command::
40 git tag -s char-misc-4.15-rc1 char-misc-next
42 that will create a signed tag called ``char-misc-4.15-rc1`` based on the
43 last commit in the ``char-misc-next`` branch, and sign it with your gpg key
95 Char/Misc patches for 4.15-rc1
97 Here is the big char/misc patch set for the 4.15-rc1 merge window.
129 git push origin char-misc-4.15-rc1
141 …-pull master git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git/ char-misc-4.15-rc1
146 'char-misc-4.15-rc1' tag location, to the head of the 'master'
[all …]
/Linux-v6.1/drivers/media/platform/verisilicon/
Dhantro_vp9.c120 struct symbol_counts *cnts = vp9_ctx->misc.cpu + vp9_ctx->ctx_counters_offset; in init_v4l2_vp9_count_tbl()
165 struct hantro_aux_buf *misc = &vp9_dec->misc; in hantro_vp9_dec_init() local
209 misc->cpu = dma_alloc_coherent(vpu->dev, size, &misc->dma, GFP_KERNEL); in hantro_vp9_dec_init()
210 if (!misc->cpu) in hantro_vp9_dec_init()
213 misc->size = size; in hantro_vp9_dec_init()
214 memset(misc->cpu, 0, size); in hantro_vp9_dec_init()
235 struct hantro_aux_buf *misc = &vp9_dec->misc; in hantro_vp9_dec_exit() local
237 dma_free_coherent(vpu->dev, misc->size, misc->cpu, misc->dma); in hantro_vp9_dec_exit()
/Linux-v6.1/drivers/scsi/snic/
Dsnic_debugfs.c137 memset(&stats->misc, 0, sizeof(struct snic_misc_stats)); in snic_reset_stats_write()
281 jiffies_to_timespec64(stats->misc.last_isr_time, &last_isr_tms); in snic_stats_show()
282 jiffies_to_timespec64(stats->misc.last_ack_time, &last_ack_tms); in snic_stats_show()
301 (u64) stats->misc.last_isr_time, in snic_stats_show()
303 (u64)stats->misc.last_ack_time, in snic_stats_show()
305 (u64) atomic64_read(&stats->misc.ack_isr_cnt), in snic_stats_show()
306 (u64) atomic64_read(&stats->misc.cmpl_isr_cnt), in snic_stats_show()
307 (u64) atomic64_read(&stats->misc.errnotify_isr_cnt), in snic_stats_show()
308 (u64) atomic64_read(&stats->misc.max_cq_ents), in snic_stats_show()
309 (u64) atomic64_read(&stats->misc.data_cnt_mismat), in snic_stats_show()
[all …]
/Linux-v6.1/drivers/net/ethernet/mellanox/mlx5/core/steering/
Ddr_matcher.c40 static bool dr_mask_is_eth_l2_tnl_set(struct mlx5dr_match_misc *misc) in dr_mask_is_eth_l2_tnl_set() argument
42 return misc->vxlan_vni; in dr_mask_is_eth_l2_tnl_set()
81 static bool dr_mask_is_tnl_gre_set(struct mlx5dr_match_misc *misc) in dr_mask_is_tnl_gre_set() argument
83 return (misc->gre_key_h || misc->gre_key_l || in dr_mask_is_tnl_gre_set()
84 misc->gre_protocol || misc->gre_c_present || in dr_mask_is_tnl_gre_set()
85 misc->gre_k_present || misc->gre_s_present); in dr_mask_is_tnl_gre_set()
123 static bool dr_mask_is_tnl_geneve_set(struct mlx5dr_match_misc *misc) in dr_mask_is_tnl_geneve_set() argument
125 return misc->geneve_vni || in dr_mask_is_tnl_geneve_set()
126 misc->geneve_oam || in dr_mask_is_tnl_geneve_set()
127 misc->geneve_protocol_type || in dr_mask_is_tnl_geneve_set()
[all …]
/Linux-v6.1/Documentation/misc-devices/
Dxilinx_sdfec.rst32 …n/devicetree/bindings/misc/xlnx,sd-fec.txt <https://github.com/Xilinx/linux-xlnx/blob/master/Docum…
237 .. kernel-doc:: include/uapi/misc/xilinx_sdfec.h
241 .. kernel-doc:: include/uapi/misc/xilinx_sdfec.h
245 .. kernel-doc:: include/uapi/misc/xilinx_sdfec.h
249 .. kernel-doc:: include/uapi/misc/xilinx_sdfec.h
253 .. kernel-doc:: include/uapi/misc/xilinx_sdfec.h
257 .. kernel-doc:: include/uapi/misc/xilinx_sdfec.h
261 .. kernel-doc:: include/uapi/misc/xilinx_sdfec.h
265 .. kernel-doc:: include/uapi/misc/xilinx_sdfec.h
269 .. kernel-doc:: include/uapi/misc/xilinx_sdfec.h
[all …]
/Linux-v6.1/Documentation/devicetree/bindings/reset/
Dbrcm,bcm4908-misc-pcie-reset.yaml4 $id: http://devicetree.org/schemas/reset/brcm,bcm4908-misc-pcie-reset.yaml#
7 title: Broadcom MISC block PCIe reset controller
10 signals. On BCM4908 it's a part of the MISC block.
17 const: brcm,bcm4908-misc-pcie-reset
36 compatible = "brcm,bcm4908-misc-pcie-reset";
/Linux-v6.1/drivers/irqchip/
Dirq-ath79-misc.c3 * Atheros AR71xx/AR724x/AR913x MISC interrupt controller
100 .name = "MISC",
140 pr_err("Failed to get MISC IRQ\n"); in ath79_misc_intc_of_init()
146 pr_err("Failed to get MISC IRQ registers\n"); in ath79_misc_intc_of_init()
153 pr_err("Failed to add MISC irqdomain\n"); in ath79_misc_intc_of_init()
168 IRQCHIP_DECLARE(ar7100_misc_intc, "qca,ar7100-misc-intc",
178 IRQCHIP_DECLARE(ar7240_misc_intc, "qca,ar7240-misc-intc",
194 panic("Failed to create MISC irqdomain"); in ath79_misc_irq_init()
/Linux-v6.1/arch/x86/kernel/
Damd_nb.c209 struct pci_dev *root, *misc, *link; in amd_cache_northbridges() local
225 misc = NULL; in amd_cache_northbridges()
226 while ((misc = next_northbridge(misc, misc_ids))) in amd_cache_northbridges()
256 link = misc = root = NULL; in amd_cache_northbridges()
260 node_to_amd_nb(i)->misc = misc = in amd_cache_northbridges()
261 next_northbridge(misc, misc_ids); in amd_cache_northbridges()
389 pci_read_config_dword(nb->misc, 0x1b8, &ban); in amd_set_subcaches()
395 pci_read_config_dword(nb->misc, 0x1b8, &reg); in amd_set_subcaches()
396 pci_write_config_dword(nb->misc, 0x1b8, reg & ~0x180000); in amd_set_subcaches()
408 pci_read_config_dword(nb->misc, 0x1b8, &reg); in amd_set_subcaches()
[all …]
/Linux-v6.1/include/linux/firmware/imx/svc/
Dpm.h66 #define IMX_SC_PM_CLK_MISC 4 /* Misc clock */
67 #define IMX_SC_PM_CLK_MISC0 0 /* Misc 0 clock */
68 #define IMX_SC_PM_CLK_MISC1 1 /* Misc 1 clock */
69 #define IMX_SC_PM_CLK_MISC2 2 /* Misc 2 clock */
70 #define IMX_SC_PM_CLK_MISC3 3 /* Misc 3 clock */
71 #define IMX_SC_PM_CLK_MISC4 4 /* Misc 4 clock */
/Linux-v6.1/Documentation/devicetree/bindings/extcon/
Dqcom,pm8941-misc.yaml4 $id: http://devicetree.org/schemas/extcon/qcom,pm8941-misc.yaml#
13 Some Qualcomm PMICs have a "misc" module that can be used to detect when
19 - const: qcom,pm8941-misc
52 usb_id: misc@900 {
53 compatible = "qcom,pm8941-misc";
/Linux-v6.1/drivers/platform/x86/intel/ifs/
Dcore.c26 .misc = {
51 ifs_device.misc.groups = ifs_get_groups(); in ifs_init()
54 !misc_register(&ifs_device.misc)) { in ifs_init()
56 ifs_load_firmware(ifs_device.misc.this_device); in ifs_init()
66 misc_deregister(&ifs_device.misc); in ifs_exit()
/Linux-v6.1/Documentation/devicetree/bindings/arm/
Dspear-misc.txt1 SPEAr Misc configuration
6 misc node required properties:
8 - compatible Should be "st,spear1340-misc", "syscon".
9 - reg: Address range of misc space up to 8K
/Linux-v6.1/arch/x86/include/asm/
Damd_nb.h63 struct pci_dev *misc; member
87 struct pci_dev *misc; in amd_pci_dev_to_node_id() local
91 misc = node_to_amd_nb(i)->misc; in amd_pci_dev_to_node_id()
93 if (pci_domain_nr(misc->bus) == pci_domain_nr(pdev->bus) && in amd_pci_dev_to_node_id()
94 PCI_SLOT(misc->devfn) == PCI_SLOT(pdev->devfn)) in amd_pci_dev_to_node_id()

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