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/linux/Documentation/devicetree/bindings/gpio/
H A Dsprd,gpio-eic.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/gpio/sprd,gpio-eic.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Orson Zhai <orsonzhai@gmail.com>
12 - Baolin Wang <baolin.wang7@gmail.com>
13 - Chunyan Zhang <zhang.lyra@gmail.com>
19 controller contains 4 sub-modules, i.e. EIC-debounce, EIC-latch, EIC-async and
20 EIC-sync. But the PMIC EIC controller contains only one EIC-debounce sub-
23 The EIC-debounce sub-module provides up to 8 source input signal
[all …]
/linux/drivers/net/ethernet/mellanox/mlx5/core/en_accel/
H A Dktls_tx.c1 // SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB
24 return nfrags + DIV_ROUND_UP(sync_len, MLX5E_SW2HW_MTU(params, params->sw_mtu)); in mlx5e_ktls_dumps_num_wqes()
47 MLX5_SET(tisc, tisc, pd, mdev->mlx5e_res.hw_objs.pdn); in mlx5e_ktls_set_tisc()
48 MLX5_SET(tisc, tisc, transport_domain, mdev->mlx5e_res.hw_objs.td.tdn); in mlx5e_ktls_set_tisc()
154 mlx5_cmd_init_async_ctx(mdev, &bulk_async->async_ctx); in mlx5e_bulk_async_init()
157 bulk_async->arr[i].async_ctx = &bulk_async->async_ctx; in mlx5e_bulk_async_init()
164 mlx5_cmd_cleanup_async_ctx(&bulk_async->async_ctx); in mlx5e_bulk_async_cleanup()
170 struct mlx5e_async_ctx *async = in create_tis_callback() local
172 struct mlx5e_ktls_offload_context_tx *priv_tx = async->priv_tx; in create_tis_callback()
175 async->err = status; in create_tis_callback()
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/linux/Documentation/devicetree/bindings/memory-controllers/
H A Dmediatek,smi-common.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/memory-controller
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/linux/arch/powerpc/platforms/powernv/
H A Dopal-async.c1 // SPDX-License-Identifier: GPL-2.0-or-later
5 * Copyright 2013-2017 IBM Corp.
22 enum opal_async_token_state {
31 enum opal_async_token_state state;
44 int i, token = -EBUSY; in __opal_async_get_token()
72 return -ERESTARTSYS; in opal_async_get_token_interruptible()
90 return -EINVAL; in __opal_async_release_token()
132 return -EINVAL; in opal_async_wait_response()
137 return -EINVAL; in opal_async_wait_response()
164 return -EINVAL; in opal_async_wait_response_interruptible()
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/linux/drivers/comedi/drivers/
H A Dni_labpc_common.c1 // SPDX-License-Identifier: GPL-2.0+
7 * Copyright (C) 2001-2003 Frank Mori Hess <fmhess@users.sourceforge.net>
23 enum scan_mode {
86 return inb(dev->iobase + reg); in labpc_inb()
92 outb(byte, dev->iobase + reg); in labpc_outb()
99 return readb(dev->mmio + reg); in labpc_readb()
105 writeb(byte, dev->mmio + reg); in labpc_writeb()
110 struct labpc_private *devpriv = dev->private; in labpc_cancel()
113 spin_lock_irqsave(&dev->spinlock, flags); in labpc_cancel()
114 devpriv->cmd2 &= ~(CMD2_SWTRIG | CMD2_HWTRIG | CMD2_PRETRIG); in labpc_cancel()
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H A Dcomedi_test.c1 // SPDX-License-Identifier: GPL-2.0+
13 * COMEDI - Linux Control and Measurement Device Interface
24 * Updated: Sat, 16 Mar 2002 17:34:48 -0800
30 * Auto-configuration is the default mode if no parameter is supplied during
32 * To disable auto-configuration mode, pass "noauto=1" parameter for module
35 * Auto-configuration options:
39 * [0] - Amplitude in microvolts for fake waveforms (default 1 volt)
40 * [1] - Period in microseconds for fake waveforms (default 0.1 sec)
69 MODULE_PARM_DESC(noauto, "Disable auto-configuration: (1=disable [defaults to enable])");
107 struct waveform_private *devpriv = dev->private; in fake_sawtooth()
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/linux/drivers/usb/fotg210/
H A Dfotg210-hcd.h
/linux/drivers/gpu/drm/i915/gem/selftests/
H A Di915_gem_migrate.c1 // SPDX-License-Identifier: MIT
3 * Copyright © 2020-2021 Intel Corporation
19 unsigned int i, count = obj->base.size / sizeof(u32); in igt_fill_check_buffer()
20 enum i915_map_type map_type = in igt_fill_check_buffer()
37 err = -EINVAL; in igt_fill_check_buffer()
46 static int igt_create_migrate(struct intel_gt *gt, enum intel_region_id src, in igt_create_migrate()
47 enum intel_region_id dst) in igt_create_migrate()
49 struct drm_i915_private *i915 = gt->i915; in igt_create_migrate()
50 struct intel_memory_region *src_mr = i915->mm.regions[src]; in igt_create_migrate()
51 struct intel_memory_region *dst_mr = i915->mm.regions[dst]; in igt_create_migrate()
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/linux/drivers/comedi/
H A Dcomedi_buf.c1 // SPDX-License-Identifier: GPL-2.0+
5 * COMEDI - Linux Control and Measurement Device Interface
6 * Copyright (C) 1997-2000 David A. Schleef <ds@schleef.org>
28 if (bm->page_list) { in comedi_buf_map_kref_release()
29 if (bm->dma_dir != DMA_NONE) { in comedi_buf_map_kref_release()
30 for (i = 0; i < bm->n_pages; i++) { in comedi_buf_map_kref_release()
31 buf = &bm->page_list[i]; in comedi_buf_map_kref_release()
32 dma_free_coherent(bm->dma_hw_dev, PAGE_SIZE, in comedi_buf_map_kref_release()
33 buf->virt_addr, in comedi_buf_map_kref_release()
34 buf->dma_addr); in comedi_buf_map_kref_release()
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/linux/drivers/leds/
H A Dleds-powernv.c1 // SPDX-License-Identifier: GPL-2.0-or-later
29 {-1, NULL},
68 return -1; in powernv_get_led_type()
77 enum led_brightness value) in powernv_led_set()
83 struct device *dev = powernv_led->cdev.dev; in powernv_led_set()
84 struct powernv_led_common *powernv_led_common = powernv_led->common; in powernv_led_set()
87 max_type = powernv_led_common->max_led_type; in powernv_led_set()
88 led_mask = OPAL_SLOT_LED_STATE_ON << powernv_led->led_type; in powernv_led_set()
92 /* OPAL async call */ in powernv_led_set()
95 if (token != -ERESTARTSYS) in powernv_led_set()
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/linux/drivers/media/platform/sunxi/sun4i-csi/
H A Dsun4i_csi.h1 /* SPDX-License-Identifier: GPL-2.0+ */
4 * Copyright (C) 2016-2019 Bootlin
12 #include <media/media-device.h>
13 #include <media/v4l2-async.h>
14 #include <media/v4l2-dev.h>
15 #include <media/v4l2-device.h>
16 #include <media/v4l2-fwnode.h>
17 #include <media/videobuf2-core.h>
58 enum csi_input {
64 enum csi_output_raw {
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/linux/drivers/android/
H A Dbinder_alloc.h
/linux/Documentation/devicetree/bindings/iommu/
H A Dmediatek,iommu.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Yong Wu <yong.wu@mediatek.com>
16 ARM Short-Descriptor translation table format for address translation.
24 +--------+
26 gals0-rx gals1-rx (Global Async Local Sync rx)
29 gals0-tx gals1-tx (Global Async Local Sync tx)
31 +--------+
35 +----------------+-------
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/linux/drivers/net/ethernet/hisilicon/hns3/hns3vf/
H A Dhclgevf_mbx.c1 // SPDX-License-Identifier: GPL-2.0+
2 // Copyright (c) 2016-2017 Hisilicon Limited.
13 return resp_code ? -resp_code : 0; in hclgevf_resp_to_errno()
22 hdev->mbx_resp.received_resp = false; in hclgevf_reset_mbx_resp_status()
23 hdev->mbx_resp.origin_mbx_msg = 0; in hclgevf_reset_mbx_resp_status()
24 hdev->mbx_resp.resp_status = 0; in hclgevf_reset_mbx_resp_status()
25 hdev->mbx_resp.match_id++; in hclgevf_reset_mbx_resp_status()
27 if (hdev->mbx_resp.match_id == 0) in hclgevf_reset_mbx_resp_status()
28 hdev->mbx_resp.match_id = HCLGEVF_MBX_MATCH_ID_START; in hclgevf_reset_mbx_resp_status()
29 memset(hdev->mbx_resp.additional_info, 0, HCLGE_MBX_MAX_RESP_DATA_SIZE); in hclgevf_reset_mbx_resp_status()
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/linux/include/linux/
H A Dio_uring_types.h15 enum {
34 enum io_uring_cmd_flags {
39 /* executed by io-wq */
56 enum {
73 * Lockless multi-producer, single-consumer FIFO queue, see
76 * only - the consumer cursor is kept separately, on a cacheline that
122 * list may go away as soon as ->uring_lock is dropped. As the io_kiocb
149 * Consumer cursor for ->task_list. Only popped by the task itself,
150 * or by ->fallback_wor
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/linux/drivers/net/ethernet/sfc/
H A Dmcdi.c1 // SPDX-License-Identifier: GPL-2.0-only
4 * Copyright 2008-2013 Solarflare Communications Inc.
18 * Management-Controller-to-Driver Interface
58 "Enable MCDI logging on newly-probed functions");
65 int rc = -ENOMEM; in efx_mcdi_init()
67 efx->mcdi = kzalloc_obj(*efx->mcdi); in efx_mcdi_init()
68 if (!efx->mcdi) in efx_mcdi_init()
72 mcdi->efx = efx; in efx_mcdi_init()
74 /* consuming code assumes buffer is page-sized */ in efx_mcdi_init()
75 mcdi->logging_buffer = kmalloc(PAGE_SIZE, GFP_KERNEL); in efx_mcdi_init()
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/linux/drivers/scsi/snic/
H A Dsnic_fwint.h1 /* SPDX-License-Identifier: GPL-2.0-only */
13 enum snic_io_type {
40 }; /* end of enum snic_io_type */
46 enum snic_io_status {
78 }; /* end of enum snic_io_status */
81 * snic_io_hdr : host <--> firmware
103 hdr->type = typ; in snic_io_hdr_enc()
104 hdr->status = status; in snic_io_hdr_enc()
105 hdr->protocol = 0; in snic_io_hdr_enc()
106 hdr->hid = cpu_to_le32(hid); in snic_io_hdr_enc()
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/linux/drivers/net/ethernet/sfc/siena/
H A Dmcdi.c1 // SPDX-License-Identifier: GPL-2.0-only
4 * Copyright 2008-2013 Solarflare Communications Inc.
19 * Management-Controller-to-Driver Interface
60 "Enable MCDI logging on newly-probed functions");
67 int rc = -ENOMEM; in efx_siena_mcdi_init()
69 efx->mcdi = kzalloc_obj(*efx->mcdi); in efx_siena_mcdi_init()
70 if (!efx->mcdi) in efx_siena_mcdi_init()
74 mcdi->efx = efx; in efx_siena_mcdi_init()
76 /* consuming code assumes buffer is page-sized */ in efx_siena_mcdi_init()
77 mcdi->logging_buffer = kmalloc(PAGE_SIZE, GFP_KERNEL); in efx_siena_mcdi_init()
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/linux/rust/syn/
H A Dscan_expr.rs1 // SPDX-License-Identifier: Apache-2.0 OR MIT
8 enum Input {
27 enum Action {
36 (Keyword("async"), SetState(&ASYNC)),
56 (Punct("-"), SetState(&INIT)),
78 static ASYNC: [(Input, Action); 3] = [ variable
79 (Keyword("move"), SetState(&ASYNC)),
98 (Keyword("async"), SetState(&CLOSURE)),
113 (Punct("->"), SetState(&[(ExpectType, SetState(&BLOCK))])),
195 pub(crate) fn scan_expr(input: ParseStream) -> Result<()> { in scan_expr()
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/linux/drivers/net/ethernet/huawei/hinic/
H A Dhinic_hw_eqs.c1 // SPDX-License-Identifier: GPL-2.0-only
15 #include <linux/dma-mapping.h>
28 (ALIGN((eq)->q_len * (eq)->elem_size, pg_size) / (pg_size))
30 #define GET_EQ_NUM_ELEMS_IN_PG(eq, pg_size) ((pg_size) / (eq)->elem_size)
32 #define EQ_CONS_IDX_REG_ADDR(eq) (((eq)->type == HINIC_AEQ) ? \
33 HINIC_CSR_AEQ_CONS_IDX_ADDR((eq)->q_id) : \
34 HINIC_CSR_CEQ_CONS_IDX_ADDR((eq)->q_id))
36 #define EQ_PROD_IDX_REG_ADDR(eq) (((eq)->type == HINIC_AEQ) ? \
37 HINIC_CSR_AEQ_PROD_IDX_ADDR((eq)->q_id) : \
38 HINIC_CSR_CEQ_PROD_IDX_ADDR((eq)->q_id))
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/linux/drivers/s390/cio/
H A Dvfio_ccw_fsm.c1 // SPDX-License-Identifier: GPL-2.0
3 * Finite state machine for vfio-ccw device handling
21 struct subchannel *sch = to_subchannel(private->vdev.dev->parent); in fsm_io_helper()
28 spin_lock_irqsave(&sch->lock, flags); in fsm_io_helper()
30 orb = cp_get_orb(&private->cp, sch); in fsm_io_helper()
32 ret = -EIO; in fsm_io_helper()
37 VFIO_CCW_TRACE_EVENT(5, dev_name(&sch->dev)); in fsm_io_helper()
40 ccode = ssch(sch->schid, orb); in fsm_io_helper()
49 sch->schib.scsw.cmd.actl |= SCSW_ACTL_START_PEND; in fsm_io_helper()
51 private->state = VFIO_CCW_STATE_CP_PENDING; in fsm_io_helper()
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/linux/include/uapi/linux/
H A Dppp-ioctl.h1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
3 * ppp-ioctl.h - PPP ioctl definitions.
5 * Copyright 1999-2002 Paul Mackerras.
24 #define SC_NO_TCP_CCID 0x00000008 /* disable VJ connection-id comp. */
52 #define SC_DC_ERROR 0x00400000 /* non-fatal decomp error detected */
57 enum NPmode mode;
88 #define PPPIOCGASYNCMAP _IOR('t', 88, int) /* get async map */
89 #define PPPIOCSASYNCMAP _IOW('t', 87, int) /* set async map */
91 #define PPPIOCGRASYNCMAP _IOR('t', 85, int) /* get receive async map */
92 #define PPPIOCSRASYNCMAP _IOW('t', 84, int) /* set receive async map */
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/linux/drivers/net/ethernet/intel/iavf/
H A Diavf_adminq.c1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright(c) 2013 - 2018 Intel Corporation. */
11 * iavf_alloc_adminq_asq_ring - Allocate Admin Queue send rings
14 static enum iavf_status iavf_alloc_adminq_asq_ring(struct iavf_hw *hw) in iavf_alloc_adminq_asq_ring()
16 enum iavf_status ret_code; in iavf_alloc_adminq_asq_ring()
18 ret_code = iavf_allocate_dma_mem(hw, &hw->aq.asq.desc_buf, in iavf_alloc_adminq_asq_ring()
20 (hw->aq.num_asq_entries * in iavf_alloc_adminq_asq_ring()
26 ret_code = iavf_allocate_virt_mem(hw, &hw->aq.asq.cmd_buf, in iavf_alloc_adminq_asq_ring()
27 (hw->aq.num_asq_entries * in iavf_alloc_adminq_asq_ring()
30 iavf_free_dma_mem(hw, &hw->aq.asq.desc_buf); in iavf_alloc_adminq_asq_ring()
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/linux/drivers/net/wireless/intel/iwlwifi/mld/
H A Dmld.h1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
3 * Copyright (C) 2024-2026 Intel Corporation
11 #include "iwl-trans.h"
12 #include "iwl-op-mode.h"
14 #include "fw/notif-wai
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/linux/drivers/base/regmap/
H A Dregmap.c1 // SPDX-License-Identifier: GPL-2.0
38 return (map->dev && strcmp(dev_name(map->dev), LOG_DEVICE) == 0); in regmap_should_log()
78 if (regmap_reg_in_ranges(reg, table->no_ranges, table->n_no_ranges)) in regmap_check_range_table()
82 if (!table->n_yes_ranges) in regmap_check_range_table()
85 return regmap_reg_in_ranges(reg, table->yes_ranges, in regmap_check_range_table()
86 table->n_yes_range in regmap_check_range_table()
1463 struct regmap_async *async; regmap_exit() local
1735 struct regmap_async *async; _regmap_raw_write_impl() local
2270 regmap_field_update_bits_base(struct regmap_field * field,unsigned int mask,unsigned int val,bool * change,bool async,bool force) regmap_field_update_bits_base() argument
2321 regmap_fields_update_bits_base(struct regmap_field * field,unsigned int id,unsigned int mask,unsigned int val,bool * change,bool async,bool force) regmap_fields_update_bits_base() argument
3312 regmap_update_bits_base(struct regmap * map,unsigned int reg,unsigned int mask,unsigned int val,bool * change,bool async,bool force) regmap_update_bits_base() argument
3354 regmap_async_complete_cb(struct regmap_async * async,int ret) regmap_async_complete_cb() argument
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