| /linux/fs/smb/server/ |
| H A D | smb2pdu.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
22 /* BB FIXME - analyze following length BB */
34 * See MS-SMB2.PDF specification for protocol details.
68 * AAPL SMB2 extension -- kAAPL_SERVER_QUERY create context.
79 * When MODEL_INFO requested, appended: pad2(4) + model_bytes(4) + UTF-16LE
84 * Server capability flags (server_caps field) -- SMB2_CRTCTX_AAPL_UNIX_BASED:
85 * prevents macOS Windows-compat mode (question-mark icons).
86 * SMB2_CRTCTX_AAPL_SUPPORTS_OSX_COPYFILE: enables server-side file copy via
98 * fs/smb/common/smb2pdu.h) extends the same inline-FinderInfo mechanism
99 * above with a flags field, confirmed byte-identical to V1 otherwise
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| /linux/Documentation/netlink/specs/ |
| H A D | netdev.yaml | 1 # SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause)
2 ---
5 doc: >-
9 -
11 name: page-size
17 -
19 name: xdp-act
20 render-max: true
22 -
24 doc: >-
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| /linux/fs/lockd/ |
| H A D | lockd.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
57 * digests when bucketing nlm_files[]. Sized for historical
71 * Internal-use status codes, not to be placed on the wire.
72 * Version handlers translate these to appropriate wire values.
98 u32 h_state; /* pseudo-state counter */
118 * The largest string sm_addrbuf should hold is a full-size IPv6 address
120 * hold eight groups of colon-separated four-hex-digit numbers, a
143 return (struct sockaddr *)&host->h_addr; in nlm_addr()
148 return (struct sockaddr *)&host->h_srcaddr; in nlm_srcaddr()
152 * Map an fl_owner_t into a unique 32-bit "pid"
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| /linux/net/ethtool/ |
| H A D | netlink.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
30 * ethnl_strz_size() - calculate attribute length for fixed size string
31 * @s: ETH_GSTRING_LEN sized string (may not be null terminated)
41 * ethnl_put_strz() - put string attribute with fixed size string
44 * @s: ETH_GSTRING_LEN sized string (may not be null terminated)
58 return -EMSGSIZE; in ethnl_put_strz()
66 * ethnl_update_u32() - update u32 value from NLA_U32 attribute
92 * ethnl_update_u8() - update u8 value from NLA_U8 attribute
118 * ethnl_update_u8_u32() - update u8 value from an NLA_U32 attribute
123 * Some attributes are NLA_U32 on the wire but are stored in a u8. Read the
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| /linux/Documentation/networking/device_drivers/ethernet/intel/ |
| H A D | e1000e.rst | 1 .. SPDX-License-Identifier: GPL-2.0+
8 Copyright(c) 2008-2018 Intel Corporation.
13 - Identifying Your Adapter
14 - Command Line Parameters
15 - Additional Configurations
16 - Support
48 ---------------------
49 :Valid Range: 0,1,3,4,100-100000
82 - 0: Off
86 - 1: Dynamic mode
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| /linux/fs/smb/common/ |
| H A D | smb2pdu.h | 1 /* SPDX-License-Identifier: LGPL-2.1 */
101 /* According to MS-SMB2 specification The minimum recommended value is 65536.*/
135 * See MS-SMB2.PDF specification for protocol details.
141 /* See MS-SMB2 section 2.2.1 */
167 __le16 ChannelSequence; /* See MS-SMB2 3.2.4.1 and 3.2.7.1 */
225 * See MS-SMB2 2.2.42 for more details.
259 /* See MS-SMB2 section 2.2.9.2 */
271 /* Remoted identity tree connect context structures - see MS-SMB2 2.2.9.2.1 */
290 /* SidAttrList - array of sid_attr_data structs */
301 * struct privilege_data is the same as BLOB_DATA - see MS-SMB2 2.2.9.2.1.5
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| /linux/arch/sh/include/asm/ |
| H A D | pgtable_32.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
9 * notes on SH-X2 MMUs and 64-bit PTEs):
11 * - Bits 0 and 7 are reserved on SH-3 (_PAGE_WT and _PAGE_SZ1 on SH-4).
13 * - Bit 1 is the SH-bit, but is unused on SH-3 due to an MMU bug (the
14 * hardware PTEL value can't have the SH-bit set when MMUCR.IX is set,
15 * which is the default in cpu-sh3/mmu_context.h:MMU_CONTROL_INIT).
18 * SH-3 specific flags until all of the other unused bits have been
21 * - Bit 9 is reserved by everyone and used by _PAGE_PROTNONE.
23 * - Bits 10 and 11 are low bits of the PPN that are reserved on >= 4K pages.
26 * - On 29 bit platforms, bits 31 to 29 are used for the space attributes
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| /linux/drivers/gpu/drm/ |
| H A D | drm_ioctl.c | 56 * - GET_UNIQUE ioctl, implemented by drm_getunique is wrapped up in libdrm
58 * - The libdrm drmSetBusid function is backed by the SET_UNIQUE ioctl. All
60 * - The internal set_busid kernel functions and driver callbacks are
63 * - Other ioctls and functions involved are named consistently.
76 * side-effect this fills out the unique name in the master structure.
121 mutex_lock(&dev->master_mutex); in drm_getunique()
122 master = file_priv->master; in drm_getunique()
123 if (u->unique_len >= master->unique_len) { in drm_getunique()
124 if (copy_to_user(u->unique, master->unique, master->unique_len)) { in drm_getunique()
125 mutex_unlock(&dev->master_mutex); in drm_getunique()
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| /linux/arch/arm/boot/dts/ti/omap/ |
| H A D | am335x-evm.dts | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
5 /dts-v1/;
8 #include <dt-bindings/interrupt-controller/irq.h>
12 compatible = "ti,am335x-evm", "ti,am33xx";
16 cpu0-supply = <&vdd1_reg>;
26 stdout-path = "serial0:115200n8";
30 compatible = "regulator-fixed";
31 regulator-name = "vbat";
32 regulator-min-microvolt = <5000000>;
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| /linux/drivers/net/usb/ |
| H A D | rndis_host.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
27 * - Power management in particular relies on information that's scattered
30 * - There are various undocumented protocol requirements, such as the
31 * need to send unused garbage in control-OUT messages.
32 * - In some cases, MS-Windows will emit undocumented requests; this
35 * Moreover there's a no-open-specs variant of RNDIS called "ActiveSync".
38 * favor of such non-proprietary alternatives as CDC Ethernet or the newer (and
48 netdev_dbg(dev->net, "rndis status urb, len %d stat %d\n", in rndis_status()
49 urb->actual_length, urb->status); in rndis_status()
61 struct cdc_state *info = (void *)&dev->data; in rndis_msg_indicate()
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| /linux/drivers/nvme/host/ |
| H A D | rdma.c | 1 // SPDX-License-Identifier: GPL-2.0
4 * Copyright (c) 2015-2016 HGST, a Western Digital Company.
14 #include <linux/blk-mq.h>
15 #include <linux/blk-integrity.h>
26 #include <linux/nvme-rdma.h>
169 return queue - queue->ctrl->queues; in nvme_rdma_queue_idx()
175 queue->ctrl->io_queues[HCTX_TYPE_DEFAULT] + in nvme_rdma_poll_queue()
176 queue->ctrl->io_queues[HCTX_TYPE_READ]; in nvme_rdma_poll_queue()
181 return queue->cmnd_capsule_len - sizeof(struct nvme_command); in nvme_rdma_inline_data_size()
187 ib_dma_unmap_single(ibdev, qe->dma, capsule_size, dir); in nvme_rdma_free_qe()
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| /linux/drivers/net/ethernet/sgi/ |
| H A D | ioc3-eth.c | 1 // SPDX-License-Identifier: GPL-2.0
8 * o IOC3 ASIC specification 4.51, 1996-04-18
19 * o For the 2.5 branch kill the mii-tool ioctls.
22 #define IOC3_NAME "ioc3-eth"
23 #define IOC3_VERSION "2.6.3-4"
44 #include <linux/dma-mapping.h>
46 #include <linux/nvmem-consumer.h>
61 #define RX_RING_MASK (RX_RING_ENTRIES - 1)
66 #define TX_RING_MASK (TX_RING_ENTRIES - 1)
120 return (~addr + 1) & (IOC3_DMA_XFER_LEN - 1UL); in aligned_rx_skb_addr()
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| /linux/net/ipv4/ |
| H A D | tcp_output.c | 1 // SPDX-License-Identifier: GPL-2.0-only
12 * Corey Minyard <wf-rch!minyard@relay.EU.net>
13 * Florian La Roche, <flla@stud.uni-sb.de>
33 * Cacophonix Gaul : draft-minshall-nagle-01
63 /* Insert skb into rb tree, ordered by TCP_SKB_CB(skb)->seq */
66 struct rb_node **p = &root->rb_node; in tcp_rbtree_insert()
73 if (before(TCP_SKB_CB(skb)->seq, TCP_SKB_CB(skb1)->seq)) in tcp_rbtree_insert()
74 p = &parent->rb_left; in tcp_rbtree_insert()
76 p = &parent->rb_right; in tcp_rbtree_insert()
78 rb_link_node(&skb->rbnode, parent, p); in tcp_rbtree_insert()
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| /linux/drivers/usb/serial/ |
| H A D | cp210x.c | 1 // SPDX-License-Identifier: GPL-2.0
6 * Copyright (C) 2010-2021 Johan Hovold (johan@kernel.org)
10 * control thanks to Munir Nassar nassarmu@real-time.com
55 { USB_DEVICE(0x045B, 0x0053) }, /* Renesas RX610 RX-Stick */
56 { USB_DEVICE(0x0471, 0x066A) }, /* AKTAKOM ACE-1001 cable */
57 { USB_DEVICE(0x0489, 0xE000) }, /* Pirelli Broadband S.p.A, DP-L10 SIP/GSM Mobile */
58 { USB_DEVICE(0x0489, 0xE003) }, /* Pirelli Broadband S.p.A, DP-L10 SIP/GSM Mobile */
59 { USB_DEVICE(0x04BF, 0x1301) }, /* TDK Corporation NC0110013M - Network Controller */
60 { USB_DEVICE(0x04BF, 0x1303) }, /* TDK Corporation MM0110113M - i3 Micro Module */
63 { USB_DEVICE(0x08e6, 0x5501) }, /* Gemalto Prox-PU/CU contactless smartcard reader */
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| /linux/drivers/ata/ |
| H A D | pata_it821x.c | 2 * pata_it821x.c - IT821x PATA for new ATA layer
35 * o If you write LBA48 sized I/O's (ie > 256 sector) in smart mode
41 * - In pass through mode we do all the work you would expect
42 * - In smart mode the clocking set up is done by the controller generally
44 * - There are a few extra vendor commands that actually talk to the
55 * is a raid volume. Even more cute - the controller can do automated
68 * - ATAPI and other speed filtering
69 * - RAID configuration ioctls
117 * it821x_program - program the PIO/MWDMA registers
129 struct pci_dev *pdev = to_pci_dev(ap->host->dev); in it821x_program()
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| /linux/drivers/infiniband/sw/siw/ |
| H A D | siw_qp_tx.c | 1 // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
4 /* Copyright (c) 2008-2019, IBM Corporation */
22 (((uint32_t)(sizeof(struct siw_rreq_pkt) - \
27 struct siw_pbl *pbl = mem->pbl; in siw_get_pblpage()
28 u64 offset = addr - mem->va; in siw_get_pblpage()
40 if (!mem->is_pbl) in siw_get_page()
41 return siw_get_upage(mem->umem, sge->laddr + offset); in siw_get_page()
43 return siw_get_pblpage(mem, sge->laddr + offset, pbl_idx); in siw_get_page()
51 struct siw_wqe *wqe = &c_tx->wqe_active; in siw_try_1seg()
52 struct siw_sge *sge = &wqe->sqe.sge[0]; in siw_try_1seg()
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| /linux/net/sunrpc/auth_gss/ |
| H A D | auth_gss.c | 1 // SPDX-License-Identifier: BSD-3-Clause
55 * This compile-time check verifies that we will not exceed the
72 * using integrity (two 4-byte integers): */
97 * for the new text-based upcall; dentry[0] is named after the
99 * backwards-compatibility with older gssd's.
118 refcount_inc(&ctx->count); in gss_get_ctx()
125 if (refcount_dec_and_test(&ctx->count)) in gss_put_ctx()
132 * and a new one is protected by the pipe->lock.
139 if (!test_bit(RPCAUTH_CRED_NEW, &cred->cr_flags)) in gss_cred_set_ctx()
142 rcu_assign_pointer(gss_cred->gc_ctx, ctx); in gss_cred_set_ctx()
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| /linux/rust/zerocopy/src/ |
| H A D | byteorder.rs | 1 // SPDX-License-Identifier: (BSD-2-Clause OR Apache-2.0) OR MIT
5 // Licensed under a BSD-style license <LICENSE-BSD>, Apache License, Version 2.0
6 // <LICENSE-APACHE or https://www.apache.org/licenses/LICENSE-2.0>, or the MIT
7 // license <LICENSE-MIT or https://opensource.org/licenses/MIT>, at your option.
11 //! Byte order-aware numeric primitives.
13 //! This module contains equivalents of the native multi-byte integer types with
16 //! For each native multi-byte integer type - `u16`, `i16`, `u32`, etc - and
17 //! floating point type - `f32` and `f64` - an equivalent type is defined by
18 //! this module - [`U16`], [`I16`], [`U32`], [`F32`], [`F64`], etc. Unlike their
24 //! data structures whose memory layout matches a wire format such as that of a
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| /linux/fs/nfsd/ |
| H A D | nfs4callback.c | 94 fattr->ncf_cb_change = 0; in decode_cb_fattr4()
95 fattr->ncf_cb_fsize = 0; in decode_cb_fattr4()
96 fattr->ncf_cb_atime.tv_sec = 0; in decode_cb_fattr4()
97 fattr->ncf_cb_atime.tv_nsec = 0; in decode_cb_fattr4()
98 fattr->ncf_cb_mtime.tv_sec = 0; in decode_cb_fattr4()
99 fattr->ncf_cb_mtime.tv_nsec = 0; in decode_cb_fattr4()
102 if (xdr_stream_decode_u64(xdr, &fattr->ncf_cb_change) < 0) in decode_cb_fattr4()
103 return -EIO; in decode_cb_fattr4()
105 if (xdr_stream_decode_u64(xdr, &fattr->ncf_cb_fsize) < 0) in decode_cb_fattr4()
106 return -EIO; in decode_cb_fattr4()
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| /linux/drivers/net/ethernet/sfc/ |
| H A D | net_driver.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
4 * Copyright 2005-2006 Fen Systems Ltd.
5 * Copyright 2005-2013 Solarflare Communications Inc.
63 /* Checksum generation is a per-queue option in hardware, so each
86 #define EFX_RX_USR_BUF_SIZE (2048 - 256)
89 * of every buffer. Otherwise, we just need to ensure 4-byte
98 /* Non-standard XDP_PACKET_HEADROOM and tailroom to satisfy XDP_REDIRECT and
111 * struct efx_buffer - A general-purpose DMA buffer
126 * struct efx_tx_buffer - buffer state for a TX descriptor
131 * @option: When @flags & %EFX_TX_BUF_OPTION, an EF10-specific option
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| /linux/net/core/ |
| H A D | skbuff.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
6 * Florian La Roche <rzsfl@rz.uni-sb.de>
19 * Ray VanTassle : Fixed --skb->lock in free
98 #include "net-sysfs.h"
110 * kmem_cache. The non-power-of-2 padding is kept for historical reasons and
158 * drop_reasons_register_subsys - register another drop reason subsystem
177 * drop_reasons_unregister_subsys - unregister a drop reason subsystem
196 * skb_panic - private function for out-of-line support
202 * Out-of-line support for skb_put() and skb_push().
211 msg, addr, skb->len, sz, skb->head, skb->data, in skb_panic()
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| /linux/drivers/net/ethernet/intel/igc/ |
| H A D | igc_main.c | 1 // SPDX-License-Identifier: GPL-2.0
33 static int debug = -1;
81 struct net_device *dev = adapter->netdev; in igc_reset()
82 struct igc_hw *hw = &adapter->hw; in igc_reset()
83 struct igc_fc_info *fc = &hw->fc; in igc_reset()
95 * - the full Rx FIFO size minus one full Tx plus one full Rx frame in igc_reset()
97 hwm = (pba << 10) - (adapter->max_frame_size + MAX_JUMBO_FRAME_SIZE); in igc_reset()
99 fc->high_water = hwm & 0xFFFFFFF0; /* 16-byte granularity */ in igc_reset()
100 fc->low_water = fc->high_water - 16; in igc_reset()
101 fc->pause_time = 0xFFFF; in igc_reset()
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| /linux/drivers/usb/dwc2/ |
| H A D | hcd.c | 1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
3 * hcd.c - DesignWare HS OTG Controller host-mode routines
5 * Copyright (C) 2004-2013 Synopsys, Inc.
17 #include <linux/dma-mapping.h>
37 * dwc2_enable_common_interrupts() - Initializes the commmon interrupts,
55 if (!hsotg->params.host_dma) in dwc2_enable_common_interrupts()
57 if (!hsotg->params.external_id_pin_ctl) in dwc2_enable_common_interrupts()
63 if (dwc2_is_device_mode(hsotg) && hsotg->params.lpm) in dwc2_enable_common_interrupts()
73 switch (hsotg->hw_params.arch) { in dwc2_gahbcfg_init()
75 dev_err(hsotg->dev, "External DMA Mode not supported\n"); in dwc2_gahbcfg_init()
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| /linux/drivers/net/wireless/intel/iwlwifi/dvm/ |
| H A D | commands.h | 1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
3 * Copyright (C) 2005-2014, 2023-2025 Intel Corporation
7 * Please use iwl-xxxx-hw.h for hardware-related definitions.
29 /* Multi-Station support */
93 /* RF-KILL commands and notifications */
138 * - 4 standard TX queues
139 * - the command queue
140 * - 4 PAN TX queues
141 * - the PAN multicast queue, and
142 * - the AUX (TX during scan dwell) queue.
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| /linux/drivers/net/ethernet/intel/e1000e/ |
| H A D | netdev.c | 1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright(c) 1999 - 2018 Intel Corporation. */
37 static int debug = -1;
125 * __ew32_prepare - prepare to write to MAC CSR register on certain parts
140 while ((er32(FWSM) & E1000_ICH_FWSM_PCIM2PCI) && --i) in __ew32_prepare()
146 if (hw->adapter->flags2 & FLAG2_PCIM2PCI_ARBITER_WA) in __ew32()
149 writel(val, hw->hw_addr + reg); in __ew32()
153 * e1000_regdump - register printout routine
163 switch (reginfo->ofs) { in e1000_regdump()
177 pr_info("%-15s %08x\n", in e1000_regdump()
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