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/kernel/linux/linux-5.10/Documentation/devicetree/bindings/usb/
Dgeneric-ohci.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/usb/generic-ohci.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - $ref: "usb-hcd.yaml"
13 - Greg Kroah-Hartman <gregkh@linuxfoundation.org>
18 const: generic-ohci
34 In case the Renesas R-Car Gen3 SoCs:
35 - if a host only channel: first clock should be host.
36 - if a USB DRD channel: first clock should be host and second
[all …]
Dgeneric-ehci.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/usb/generic-ehci.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13 - $ref: "usb-hcd.yaml"
14 - if:
19 const: ibm,usb-ehci-440epx
28 const: generic-ehci
45 In case the Renesas R-Car Gen3 SoCs:
[all …]
/kernel/linux/linux-6.6/Documentation/devicetree/bindings/usb/
Dgeneric-ohci.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/usb/generic-ohci.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15 - items:
16 - enum:
17 - allwinner,sun4i-a10-ohci
18 - allwinner,sun50i-a64-ohci
19 - allwinner,sun50i-h6-ohci
[all …]
Dgeneric-ehci.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/usb/generic-ehci.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13 - $ref: usb-hcd.yaml
14 - if:
19 const: ibm,usb-ehci-440epx
28 - items:
29 - enum:
[all …]
/kernel/linux/linux-5.10/arch/mips/include/asm/sgi/
Dhpc3.h22 #define HPCDMA_EOX 0x80000000 /* last desc in chain for tx */
23 #define HPCDMA_EOR 0x80000000 /* last desc in chain for rx */
26 #define HPCDMA_XIE 0x20000000 /* irq generated when at end of this desc */
39 volatile u32 pbdma_dptr; /* pbus dma channel desc ptr */
40 u32 _unused0[0x1000/4 - 2]; /* padding */
48 #define HPC3_PDMACTRL_SEL 0x00000002 /* little endian transfer */
54 #define HPC3_PDMACTRL_HW 0x0000ff00 /* DMA High-water mark */
58 u32 _unused1[0x1000/4 - 1]; /* padding */
65 u32 _unused0[0x1000/4 - 2]; /* padding */
73 #define HPC3_SCTRL_ENDIAN 0x02 /* DMA endian mode, 0=big 1=little */
[all …]
/kernel/linux/linux-6.6/arch/mips/include/asm/sgi/
Dhpc3.h22 #define HPCDMA_EOX 0x80000000 /* last desc in chain for tx */
23 #define HPCDMA_EOR 0x80000000 /* last desc in chain for rx */
26 #define HPCDMA_XIE 0x20000000 /* irq generated when at end of this desc */
39 volatile u32 pbdma_dptr; /* pbus dma channel desc ptr */
40 u32 _unused0[0x1000/4 - 2]; /* padding */
48 #define HPC3_PDMACTRL_SEL 0x00000002 /* little endian transfer */
54 #define HPC3_PDMACTRL_HW 0x0000ff00 /* DMA High-water mark */
58 u32 _unused1[0x1000/4 - 1]; /* padding */
65 u32 _unused0[0x1000/4 - 2]; /* padding */
73 #define HPC3_SCTRL_ENDIAN 0x02 /* DMA endian mode, 0=big 1=little */
[all …]
/kernel/linux/linux-5.10/drivers/usb/host/
Dehci-ppc-of.c1 // SPDX-License-Identifier: GPL-1.0+
5 * Bus Glue for PPC On-Chip EHCI driver on the of_platform bus
10 * Based on "ehci-ppc-soc.c" by Stefan Roese <sr@denx.de>
11 * and "ohci-ppc-of.c" by Sylvain Munaut <tnt@246tNt.com>
85 return -EINVAL; in ppc44x_enable_bmt()
96 struct device_node *dn = op->dev.of_node; in ehci_hcd_ppc_of_probe()
106 return -ENODEV; in ehci_hcd_ppc_of_probe()
108 dev_dbg(&op->dev, "initializing PPC-OF USB Controller\n"); in ehci_hcd_ppc_of_probe()
114 hcd = usb_create_hcd(&ehci_ppc_of_hc_driver, &op->dev, "PPC-OF USB"); in ehci_hcd_ppc_of_probe()
116 return -ENOMEM; in ehci_hcd_ppc_of_probe()
[all …]
Dohci-platform.c1 // SPDX-License-Identifier: GPL-2.0
6 * Copyright 2011-2012 Hauke Mehrtens <hauke@hauke-m.de>
9 * Derived from the OCHI-SSB driver
10 * Derived from the OHCI-PCI driver
12 * Copyright 2000-2002 David Brownell
18 #include <linux/dma-mapping.h>
36 #define hcd_to_ohci_priv(h) ((struct ohci_platform_priv *)hcd_to_ohci(h)->priv)
43 static const char hcd_name[] = "ohci-platform";
51 for (clk = 0; clk < OHCI_MAX_CLKS && priv->clks[clk]; clk++) { in ohci_platform_power_on()
52 ret = clk_prepare_enable(priv->clks[clk]); in ohci_platform_power_on()
[all …]
Dohci.h1 /* SPDX-License-Identifier: GPL-1.0+ */
6 * (C) Copyright 2000-2002 David Brownell <dbrownell@users.sourceforge.net>
27 /* first fields are hardware-specified */
49 struct ed *ed_prev; /* for non-interrupt EDs */
53 /* create --> IDLE --> OPER --> ... --> IDLE --> destroy
54 * usually: OPER --> UNLINK --> (IDLE | OPER) --> ...
76 ((int) (ohci->wdh_cnt - ed->takeback_wdh_cnt) >= 0)
89 /* first fields are hardware-specified */
124 * big-endian PPC hardware that's the second entry.
132 struct td *td_hash; /* dma-->td hashtable */
[all …]
/kernel/linux/linux-6.6/drivers/usb/host/
Dehci-ppc-of.c1 // SPDX-License-Identifier: GPL-1.0+
5 * Bus Glue for PPC On-Chip EHCI driver on the of_platform bus
10 * Based on "ehci-ppc-soc.c" by Stefan Roese <sr@denx.de>
11 * and "ohci-ppc-of.c" by Sylvain Munaut <tnt@246tNt.com>
85 return -EINVAL; in ppc44x_enable_bmt()
96 struct device_node *dn = op->dev.of_node; in ehci_hcd_ppc_of_probe()
106 return -ENODEV; in ehci_hcd_ppc_of_probe()
108 dev_dbg(&op->dev, "initializing PPC-OF USB Controller\n"); in ehci_hcd_ppc_of_probe()
114 hcd = usb_create_hcd(&ehci_ppc_of_hc_driver, &op->dev, "PPC-OF USB"); in ehci_hcd_ppc_of_probe()
116 return -ENOMEM; in ehci_hcd_ppc_of_probe()
[all …]
Dohci-platform.c1 // SPDX-License-Identifier: GPL-2.0
6 * Copyright 2011-2012 Hauke Mehrtens <hauke@hauke-m.de>
9 * Derived from the OCHI-SSB driver
10 * Derived from the OHCI-PCI driver
12 * Copyright 2000-2002 David Brownell
18 #include <linux/dma-mapping.h>
37 #define hcd_to_ohci_priv(h) ((struct ohci_platform_priv *)hcd_to_ohci(h)->priv)
50 for (clk = 0; clk < OHCI_MAX_CLKS && priv->clks[clk]; clk++) { in ohci_platform_power_on()
51 ret = clk_prepare_enable(priv->clks[clk]); in ohci_platform_power_on()
59 while (--clk >= 0) in ohci_platform_power_on()
[all …]
Dohci.h1 /* SPDX-License-Identifier: GPL-1.0+ */
6 * (C) Copyright 2000-2002 David Brownell <dbrownell@users.sourceforge.net>
27 /* first fields are hardware-specified */
49 struct ed *ed_prev; /* for non-interrupt EDs */
53 /* create --> IDLE --> OPER --> ... --> IDLE --> destroy
54 * usually: OPER --> UNLINK --> (IDLE | OPER) --> ...
76 ((int) (ohci->wdh_cnt - ed->takeback_wdh_cnt) >= 0)
89 /* first fields are hardware-specified */
124 * big-endian PPC hardware that's the second entry.
132 struct td *td_hash; /* dma-->td hashtable */
[all …]
/kernel/linux/linux-6.6/net/sunrpc/auth_gss/
Dgss_krb5_keys.c73 * krb5_nfold - n-fold function
79 * This is the n-fold function as described in rfc3961, sec 5.1
104 for (i = ulcm-1; i >= 0; i--) { in krb5_nfold()
109 ((inbits << 3) - 1) in krb5_nfold()
115 + ((inbits - (i % inbits)) << 3) in krb5_nfold()
119 byte += (((in[((inbits - 1) - (msbit >> 3)) % inbits] << 8)| in krb5_nfold()
120 (in[((inbits) - (msbit >> 3)) % inbits])) in krb5_nfold()
134 for (i = outbits - 1; i >= 0; i--) { in krb5_nfold()
158 int ret = -EINVAL; in krb5_DK()
160 keybytes = gk5e->keybytes; in krb5_DK()
[all …]
/kernel/linux/linux-5.10/drivers/net/vmxnet3/
Dvmxnet3_defs.h4 * Copyright (C) 2008-2020, VMware, Inc. All Rights Reserved.
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
23 * Maintained by: pv-drivers@vmware.com
57 #define VMXNET3_REG_ALIGN 8 /* All registers are 8-byte aligned. */
104 * Little Endian layout of bitfields -
110 * Big Endian layout of bitfields -
116 * Thus, le32_to_cpu on the dword will allow the big endian driver to read
118 * bit fields written by big endian driver to format required by device.
370 /* # of tx desc needed for a tx buffer size */
371 #define VMXNET3_TXD_NEEDED(size) (((size) + VMXNET3_MAX_TX_BUF_SIZE - 1) / \
[all …]
/kernel/linux/linux-6.6/arch/sh/boards/mach-rsk/
Ddevices-rsk7203.c1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2008 - 2010 Paul Mundt
42 .id = -1,
57 .default_trigger = "nand-disk",
79 .name = "leds-gpio",
80 .id = -1,
91 .desc = "SW1",
96 .desc = "SW2",
101 .desc = "SW3",
112 .name = "gpio-keys-polled",
[all …]
/kernel/linux/linux-5.10/arch/sh/boards/mach-rsk/
Ddevices-rsk7203.c1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2008 - 2010 Paul Mundt
42 .id = -1,
57 .default_trigger = "nand-disk",
79 .name = "leds-gpio",
80 .id = -1,
91 .desc = "SW1",
96 .desc = "SW2",
101 .desc = "SW3",
112 .name = "gpio-keys-polled",
[all …]
/kernel/linux/linux-6.6/drivers/gpio/
Dgpio-brcmstb.c1 // SPDX-License-Identifier: GPL-2.0-only
2 // Copyright (C) 2015-2017 Broadcom
61 #define GPIO_BIT(gpio) ((gpio) & (MAX_GPIO_PER_BANK - 1))
67 return bank->parent_priv; in brcmstb_gpio_gc_to_priv()
73 void __iomem *reg_base = bank->parent_priv->reg_base; in __brcmstb_gpio_get_active_irqs()
75 return bank->gc.read_reg(reg_base + GIO_STAT(bank->id)) & in __brcmstb_gpio_get_active_irqs()
76 bank->gc.read_reg(reg_base + GIO_MASK(bank->id)); in __brcmstb_gpio_get_active_irqs()
85 raw_spin_lock_irqsave(&bank->gc.bgpio_lock, flags); in brcmstb_gpio_get_active_irqs()
87 raw_spin_unlock_irqrestore(&bank->gc.bgpio_lock, flags); in brcmstb_gpio_get_active_irqs()
95 return hwirq - (bank->gc.base - bank->parent_priv->gpio_base); in brcmstb_gpio_hwirq_to_offset()
[all …]
/kernel/linux/linux-5.10/drivers/staging/comedi/drivers/
Dni_usb6501.c1 // SPDX-License-Identifier: GPL-2.0+
4 * Comedi driver for National Instruments USB-6501
6 * COMEDI - Linux Control and Measurement Device Interface
12 * Description: National Instruments USB-6501 module
13 * Devices: [National Instruments] USB-6501 (ni_usb6501)
24 * NI-6501 - USB PROTOCOL DESCRIPTION
27 * - request (out)
28 * - response (in)
39 * byte 5 is the total packet length - 4
75 * RES: 00 01 00 10 00 0C 01 00 00 00 00 02 <u32 counter value, Big Endian>
[all …]
/kernel/linux/linux-6.6/drivers/comedi/drivers/
Dni_usb6501.c1 // SPDX-License-Identifier: GPL-2.0+
4 * Comedi driver for National Instruments USB-6501
6 * COMEDI - Linux Control and Measurement Device Interface
12 * Description: National Instruments USB-6501 module
13 * Devices: [National Instruments] USB-6501 (ni_usb6501)
24 * NI-6501 - USB PROTOCOL DESCRIPTION
27 * - request (out)
28 * - response (in)
39 * byte 5 is the total packet length - 4
75 * RES: 00 01 00 10 00 0C 01 00 00 00 00 02 <u32 counter value, Big Endian>
[all …]
/kernel/linux/linux-5.10/drivers/net/ethernet/huawei/hinic/
Dhinic_hw_api_cmd.c1 // SPDX-License-Identifier: GPL-2.0-only
13 #include <linux/dma-mapping.h>
34 (1 << (fls(cell_size - 1))) : API_CMD_CELL_SIZE_MIN)
49 #define MASKED_IDX(chain, idx) ((idx) & ((chain)->num_cells - 1))
91 enum hinic_api_cmd_chain_type chain_type = chain->chain_type; in set_prod_idx()
92 struct hinic_hwif *hwif = chain->hwif; in set_prod_idx()
100 prod_idx |= HINIC_API_CMD_PI_SET(chain->prod_idx, IDX); in set_prod_idx()
109 addr = HINIC_CSR_API_CMD_STATUS_ADDR(chain->chain_type); in get_hw_cons_idx()
110 val = hinic_hwif_read_reg(chain->hwif, addr); in get_hw_cons_idx()
119 addr = HINIC_CSR_API_CMD_STATUS_ADDR(chain->chain_type); in dump_api_chain_reg()
[all …]
/kernel/linux/linux-6.6/drivers/net/ethernet/huawei/hinic/
Dhinic_hw_api_cmd.c1 // SPDX-License-Identifier: GPL-2.0-only
13 #include <linux/dma-mapping.h>
34 (1 << (fls(cell_size - 1))) : API_CMD_CELL_SIZE_MIN)
49 #define MASKED_IDX(chain, idx) ((idx) & ((chain)->num_cells - 1))
91 enum hinic_api_cmd_chain_type chain_type = chain->chain_type; in set_prod_idx()
92 struct hinic_hwif *hwif = chain->hwif; in set_prod_idx()
100 prod_idx |= HINIC_API_CMD_PI_SET(chain->prod_idx, IDX); in set_prod_idx()
109 addr = HINIC_CSR_API_CMD_STATUS_ADDR(chain->chain_type); in get_hw_cons_idx()
110 val = hinic_hwif_read_reg(chain->hwif, addr); in get_hw_cons_idx()
119 addr = HINIC_CSR_API_CMD_STATUS_ADDR(chain->chain_type); in dump_api_chain_reg()
[all …]
/kernel/linux/linux-5.10/drivers/gpio/
Dgpio-brcmstb.c2 * Copyright (C) 2015-2017 Broadcom
71 #define GPIO_BIT(gpio) ((gpio) & (MAX_GPIO_PER_BANK - 1))
77 return bank->parent_priv; in brcmstb_gpio_gc_to_priv()
83 void __iomem *reg_base = bank->parent_priv->reg_base; in __brcmstb_gpio_get_active_irqs()
85 return bank->gc.read_reg(reg_base + GIO_STAT(bank->id)) & in __brcmstb_gpio_get_active_irqs()
86 bank->gc.read_reg(reg_base + GIO_MASK(bank->id)); in __brcmstb_gpio_get_active_irqs()
95 spin_lock_irqsave(&bank->gc.bgpio_lock, flags); in brcmstb_gpio_get_active_irqs()
97 spin_unlock_irqrestore(&bank->gc.bgpio_lock, flags); in brcmstb_gpio_get_active_irqs()
105 return hwirq - (bank->gc.base - bank->parent_priv->gpio_base); in brcmstb_gpio_hwirq_to_offset()
111 struct gpio_chip *gc = &bank->gc; in brcmstb_gpio_set_imask()
[all …]
/kernel/linux/linux-6.6/drivers/net/vmxnet3/
Dvmxnet3_defs.h4 * Copyright (C) 2008-2022, VMware, Inc. All Rights Reserved.
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
23 * Maintained by: pv-drivers@vmware.com
73 #define VMXNET3_REG_ALIGN 8 /* All registers are 8-byte aligned. */
129 * Little Endian layout of bitfields -
135 * Big Endian layout of bitfields -
141 * Thus, le32_to_cpu on the dword will allow the big endian driver to read
143 * bit fields written by big endian driver to format required by device.
399 /* # of tx desc needed for a tx buffer size */
400 #define VMXNET3_TXD_NEEDED(size) (((size) + VMXNET3_MAX_TX_BUF_SIZE - 1) / \
[all …]
/kernel/linux/linux-6.6/drivers/dma/
Dste_dma40.h1 /* SPDX-License-Identifier: GPL-2.0-only */
9 * Size is in the units of addr-widths (1,2,4,8 bytes)
10 * Larger transfers will be split up to multiple linked desc
15 #define STEDMA40_DEV_DST_MEMORY (-1)
16 #define STEDMA40_DEV_SRC_MEMORY (-1)
38 /* The value 4 indicates that PEN-reg shall be set to 0 */
63 * struct stedma40_half_channel_info - dst/src channel configuration
65 * @big_endian: true if the src/dst should be read as big endian
78 * struct stedma40_chan_cfg - Structure to be filled by client drivers.
81 * @high_priority: true if high-priority
Dtxx9dmac.h1 /* SPDX-License-Identifier: GPL-2.0-only */
17 * be configured for memory-memory or device-memory transfer, but only
18 * one channel can do alignment-free memory-memory transfer at a time
23 * make one dedicated channel for memory-memory transfer. The
56 * Redefine this macro to handle differences between 32- and 64-bit
57 * addressing, big vs. little endian, etc.
92 /* per-channel registers */
190 return ddev->have_64bit_regs; in __is_dmac64()
195 return __is_dmac64(dc->ddev); in is_dmac64()
199 /* Hardware descriptor definition. (for simple-chain) */
[all …]

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