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/linux/Documentation/devicetree/bindings/mmc/
H A Darm,pl18x.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Linus Walleij <linus.walleij@linaro.org>
11 - Ulf Hansson <ulf.hansson@linaro.org>
20 - $ref: /schemas/arm/primecell.yaml#
21 - $ref: mmc-controller.yaml#
29 - arm,pl180
30 - arm,pl181
31 - arm,pl18x
[all …]
/linux/drivers/scsi/aic94xx/
H A Daic94xx_sds.c1 // SPDX-License-Identifier: GPL-2.0-only
18 /* ---------- OCM stuff ---------- */
28 char sig[2]; member
55 .sig = {0x4D, 0x4F}, /* signature */
92 char sig[4]; member
108 * asd_read_ocm_seg - read an on chip memory (OCM) segment
120 if (unlikely(asd_ha->iospace)) in asd_read_ocm_seg()
123 for ( ; size > 0; size--, offs++, p++) in asd_read_ocm_seg()
130 struct asd_ocm_dir *dir, u32 offs) in asd_read_ocm_dir() argument
132 int err = asd_read_ocm_seg(asd_ha, dir, offs, sizeof(*dir)); in asd_read_ocm_dir()
[all …]
/linux/net/netfilter/
H A Dnf_conntrack_proto_tcp.c1 // SPDX-License-Identifier: GPL-2.0-only
2 /* (C) 1999-2001 Paul `Rusty' Russell
3 * (C) 2002-2004 Netfilter Core Team <coreteam@netfilter.org>
4 * (C) 2002-2013 Jozsef Kadlecsik <kadlec@netfilter.org>
5 * (C) 2006-2012 Patrick McHardy <kaber@trash.net>
35 closely. They're more complex. --RR */
73 to ~13-30min depending on RTO. */
89 #define sIG TCP_CONNTRACK_IGNORE macro
116 * SYN_SENT: SYN-only packet seen
117 * SYN_SENT2: SYN-only packet seen from reply dir, simultaneous open
[all …]
/linux/drivers/infiniband/ulp/iser/
H A Diser_memory.c3 * Copyright (c) 2013-2014 Mellanox Technologies. All rights reserved.
15 * - Redistributions of source code must retain the above
19 * - Redistributions in binary form must reproduce the above
48 struct iser_fr_pool *fr_pool = &ib_conn->fr_pool; in iser_reg_desc_get_fr()
52 spin_lock_irqsave(&fr_pool->lock, flags); in iser_reg_desc_get_fr()
53 desc = list_first_entry(&fr_pool->list, in iser_reg_desc_get_fr()
55 list_del(&desc->list); in iser_reg_desc_get_fr()
56 spin_unlock_irqrestore(&fr_pool->lock, flags); in iser_reg_desc_get_fr()
64 struct iser_fr_pool *fr_pool = &ib_conn->fr_pool; in iser_reg_desc_put_fr()
67 spin_lock_irqsave(&fr_pool->lock, flags); in iser_reg_desc_put_fr()
[all …]
/linux/arch/arm/boot/dts/st/
H A Dste-href.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Copyright 2012 ST-Ericsson AB
6 #include <dt-bindings/interrupt-controller/irq.h>
7 #include <dt-bindings/leds/common.h>
8 #include "ste-href-family-pinctrl.dtsi"
17 compatible = "simple-battery";
18 battery-type = "lithium-ion-polymer";
21 thermal-zones {
22 battery-thermal {
24 polling-delay = <0>;
[all …]
H A Dste-snowball.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Copyright 2011 ST-Ericsson AB
6 /dts-v1/;
7 #include "ste-db9500.dtsi"
8 #include "ste-href-ab8500.dtsi"
9 #include "ste-href-family-pinctrl.dtsi"
13 compatible = "calaosystems,snowball-a9500", "st-ericsson,u9500";
21 compatible = "simple-battery";
22 battery-type = "lithium-ion-polymer";
25 thermal-zones {
[all …]
H A Dste-nomadik-stn8815.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 * Device Tree for the ST-Ericsson Nomadik 8815 STn8815 SoC
6 #include <dt-bindings/gpio/gpio.h>
9 #address-cells = <1>;
10 #size-cells = <1>;
18 L2: cache-controller {
19 compatible = "arm,l210-cache";
21 interrupt-parent = <&vica>;
23 cache-unified;
24 cache-level = <2>;
[all …]
H A Dstm32h743i-eval.dts2 * Copyright 2017 - Alexandre Torgue <alexandre.torgue@st.com>
4 * This file is dual-licensed: you can use it either under the terms
43 /dts-v1/;
45 #include "stm32h7-pinctrl.dtsi"
48 model = "STMicroelectronics STM32H743i-EVAL board";
49 compatible = "st,stm32h743i-eval", "st,stm32h743";
53 stdout-path = "serial0:115200n8";
65 vdda: regulator-vdda {
66 compatible = "regulator-fixed";
67 regulator-name = "vdda";
[all …]
H A Dstm32mp15xx-dhcor-testbench.dtsi1 // SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
17 stdout-path = "serial0:115200n8";
20 sd_switch: regulator-sd_switch {
21 compatible = "regulator-gpio";
22 regulator-name = "sd_switch";
23 regulator-min-microvolt = <1800000>;
24 regulator-max-microvolt = <2900000>;
25 regulator-type = "voltage";
26 regulator-always-on;
29 gpios-states = <0>;
[all …]
/linux/scripts/
H A DKbuild.include1 # SPDX-License-Identifier: GPL-2.0
11 space_escape := _-_SPACE_-_
20 # Usage: $(call test-lt, $(CONFIG_LLD_VERSION), 150000)
25 test-ge = $(intcmp $(strip $1)0, $(strip $2)0,,y,y)
26 test-gt = $(intcmp $(strip $1)0, $(strip $2)0,,,y)
28 test-ge = $(shell test $(strip $1)0 -ge $(strip $2)0 && echo y)
29 test-gt = $(shell test $(strip $1)0 -gt $(strip $2)0 && echo y)
31 test-le = $(call test-ge, $2, $1)
32 test-lt = $(call test-gt, $2, $1)
36 dot-target = $(dir $@).$(notdir $@)
[all …]
H A DMakefile.modinst1 # SPDX-License-Identifier: GPL-2.0
12 install-y :=
14 ifeq ($(KBUILD_EXTMOD)$(sign-only),)
17 $(shell rm -fr $(MODLIB)/kernel $(MODLIB)/build)
19 install-$(CONFIG_MODULES) += $(addprefix $(MODLIB)/, build modules.order)
25 cmd_symlink = ln -s $(CURDIR) $@
34 install-y += $(addprefix $(MODLIB)/, modules.builtin modules.builtin.modinfo)
36 install-$(CONFIG_BUILTIN_MODULE_RANGES) += $(MODLIB)/modules.builtin.ranges
43 modules := $(call read-file, modules.order)
55 suffix-y :=
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/linux/drivers/infiniband/ulp/rtrs/
H A Drtrs-srv-trace.h1 /* SPDX-License-Identifier: GPL-2.0+ */
40 __field(u8, dir)
52 struct rtrs_srv_con *con = id->con;
53 struct rtrs_path *s = con->c.path;
56 __entry->dir = id->dir;
57 __entry->state = srv_path->state;
58 __entry->errno = errno;
59 __entry->need_inval = need_inval;
60 __entry->always_invalidate = always_invalidate;
61 __entry->msg_id = id->msg_id;
[all …]
/linux/tools/perf/tests/
H A Dbuiltin-test.c1 // SPDX-License-Identifier: GPL-2.0
3 * builtin-test.c
29 #include <subcmd/parse-options.h>
30 #include <subcmd/run-command.h>
37 #include <subcmd/exec-cmd.h>
40 #include "tests-scripts.h"
161 for (idx = 0; (suite)->test_cases && (suite)->test_cases[idx].name != NULL; idx++)
165 DIR *dir = opendir("/proc/self/fd"); in close_parent_fds() local
168 while ((ent = readdir(dir))) { in close_parent_fds()
172 if (ent->d_type != DT_LNK) in close_parent_fds()
[all …]
/linux/drivers/firmware/
H A Dqemu_fw_cfg.c7 * sysfs (read-only, under "/sys/firmware/qemu_fw_cfg/...").
46 /* fw_cfg revision attribute, in /sys/firmware/qemu_fw_cfg top-level dir. */
80 u32 ctrl = be32_to_cpu(READ_ONCE(d->control)); in fw_cfg_wait_for_control()
82 /* do not reorder the read to d->control */ in fw_cfg_wait_for_control()
99 ret = -ENOMEM; in fw_cfg_dma_transfer()
119 if (be32_to_cpu(READ_ONCE(d->control)) & FW_CFG_DMA_CTL_ERROR) { in fw_cfg_dma_transfer()
120 ret = -EIO; in fw_cfg_dma_transfer()
130 /* read chunk of given fw_cfg blob (caller responsible for sanity-check) */
134 u32 glk = -1U; in fw_cfg_read_blob()
145 return -EINVAL; in fw_cfg_read_blob()
[all …]
/linux/tools/perf/
H A Dbuiltin-daemon.c1 // SPDX-License-Identifier: GPL-2.0
4 #include <subcmd/parse-options.h>
40 * OK - session is up and running
41 * RECONFIG - session is pending for reconfiguration,
43 * KILL - session is pending to be killed
49 * - reads config file and setup session objects
52 * OK - no change needed
53 * RECONFIG - session needs to be changed
55 * KILL - session needs to be killed
59 * - scans session objects and does following actions
[all …]
/linux/samples/hid/
H A Dhid_mouse.c1 // SPDX-License-Identifier: GPL-2.0-only
4 * This is a pure HID-BPF example, and should be considered as such:
35 static void int_exit(int sig) in int_exit() argument
47 "This program will upload and attach a HID-BPF program to the given device.\n" in usage()
51 "Hit Ctrl-C to unbind the program and reset the device\n"); in usage()
56 const char *str_id, *dir; in get_hid_id() local
61 snprintf(uevent, sizeof(uevent) - 1, "%s/uevent", path); in get_hid_id()
65 return -ENOENT; in get_hid_id()
69 dir = basename((char *)path); in get_hid_id()
71 str_id = dir + sizeof("0003:0001:0A37."); in get_hid_id()
[all …]
H A Dhid_surface_dial.c1 // SPDX-License-Identifier: GPL-2.0-only
6 * - a resolution (-r) of 3600 will report 3600 "ticks" in one full rotation
8 * - any other resolution will report N "ticks" in a full rotation with haptic
42 static void int_exit(int sig) in int_exit() argument
53 " -r N\t set the given resolution to the device (number of ticks per 360°)\n\n", in usage()
58 "- a resolution (-r) of 3600 will report 3600 'ticks' in one full rotation\n" in usage()
60 "- any other resolution will report N 'ticks' in a full rotation with haptic\n" in usage()
69 const char *str_id, *dir; in get_hid_id() local
74 snprintf(uevent, sizeof(uevent) - 1, "%s/uevent", path); in get_hid_id()
78 return -ENOENT; in get_hid_id()
[all …]
/linux/fs/nfs/blocklayout/
H A Drpc_pipefs.c42 *p++ = cpu_to_be32(b->type); in nfs4_encode_simple()
43 *p++ = cpu_to_be32(b->simple.nr_sigs); in nfs4_encode_simple()
44 for (i = 0; i < b->simple.nr_sigs; i++) { in nfs4_encode_simple()
45 p = xdr_encode_hyper(p, b->simple.sigs[i].offset); in nfs4_encode_simple()
46 p = xdr_encode_opaque(p, b->simple.sigs[i].sig, in nfs4_encode_simple()
47 b->simple.sigs[i].sig_len); in nfs4_encode_simple()
55 struct net *net = server->nfs_client->cl_net; in bl_resolve_deviceid()
57 struct bl_dev_msg *reply = &nn->bl_mount_reply; in bl_resolve_deviceid()
67 mutex_lock(&nn->bl_mutex); in bl_resolve_deviceid()
68 bl_pipe_msg.bl_wq = &nn->bl_wq; in bl_resolve_deviceid()
[all …]
/linux/drivers/crypto/marvell/octeontx2/
H A Dotx2_cptpf_mbox.c1 // SPDX-License-Identifier: GPL-2.0-only
35 mutex_lock(&cptpf->lock); in forward_to_af()
36 msg = otx2_mbox_alloc_msg(&cptpf->afpf_mbox, 0, size); in forward_to_af()
38 mutex_unlock(&cptpf->lock); in forward_to_af()
39 return -ENOMEM; in forward_to_af()
44 msg->id = req->id; in forward_to_af()
45 msg->pcifunc = req->pcifunc; in forward_to_af()
46 msg->sig = req->sig; in forward_to_af()
47 msg->ver = req->ver; in forward_to_af()
49 ret = otx2_cpt_sync_mbox_msg(&cptpf->afpf_mbox); in forward_to_af()
[all …]
/linux/tools/testing/selftests/bpf/progs/
H A Dprofiler.inc.h1 // SPDX-License-Identifier: GPL-2.0
172 for (int i = 0; i < ARRAY_SIZE(arr_struct->array); i++) in get_var_spid_index()
173 if (arr_struct->array[i].meta.pid == spid) in get_var_spid_index()
175 return -1; in get_var_spid_index()
184 ancestors_data->num_ancestors = 0; in populate_ancestors()
195 ancestors_data->ancestor_pids[num_ancestors] = ppid; in populate_ancestors()
196 ancestors_data->ancestor_exec_ids[num_ancestors] = in populate_ancestors()
198 ancestors_data->ancestor_start_time in populate_ancestors()
353 get_var_kill_data(struct pt_regs * ctx,int spid,int tpid,int sig) get_var_kill_data() argument
375 trace_var_sys_kill(void * ctx,int tpid,int sig) trace_var_sys_kill() argument
605 int sig = ctx->args[1]; tracepoint__syscalls__sys_enter_kill() local
820 BPF_KPROBE(kprobe__vfs_link,struct dentry * old_dentry,struct mnt_idmap * idmap,struct inode * dir,struct dentry * new_dentry,struct inode ** delegated_inode) BPF_KPROBE() argument
878 BPF_KPROBE(kprobe__vfs_symlink,struct inode * dir,struct dentry * dentry,const char * oldname) BPF_KPROBE() argument
[all...]
/linux/include/linux/
H A Dlsm_hook_defs.h1 /* SPDX-License-Identifier: GPL-2.0 */
7 * Copyright (C) 2001 Greg Kroah-Hartman <greg@kroah.com>
12 * Copyright (C) 2015 Casey Schaufler <casey@schaufler-ca.com>
60 LSM_HOOK(int, -ENOPARAM, fs_context_parse_param, struct fs_context *fc,
84 LSM_HOOK(int, -EOPNOTSUPP, dentry_init_security, struct dentry *dentry,
91 LSM_HOOK(int, 0, path_unlink, const struct path *dir, struct dentry *dentry)
92 LSM_HOOK(int, 0, path_mkdir, const struct path *dir, struct dentry *dentry,
94 LSM_HOOK(int, 0, path_rmdir, const struct path *dir, struct dentry *dentry)
95 LSM_HOOK(int, 0, path_mknod, const struct path *dir, struct dentry *dentry,
100 LSM_HOOK(int, 0, path_symlink, const struct path *dir, struct dentry *dentry,
[all …]
/linux/drivers/nvme/host/
H A Drdma.c1 // 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>
25 #include <linux/nvme-rdma.h>
161 return queue - queue->ctrl->queues; in nvme_rdma_queue_idx()
167 queue->ctrl->io_queues[HCTX_TYPE_DEFAULT] + in nvme_rdma_poll_queue()
168 queue->ctrl->io_queues[HCTX_TYPE_READ]; in nvme_rdma_poll_queue()
173 return queue->cmnd_capsule_len - sizeof(struct nvme_command); in nvme_rdma_inline_data_size()
177 size_t capsule_size, enum dma_data_direction dir) in nvme_rdma_free_qe() argument
[all …]
/linux/fs/proc/
H A Dbase.c1 // SPDX-License-Identifier: GPL-2.0
9 * 1999, Al Viro. Rewritten. Now it covers the whole per-process part.
11 * we allocate and fill in-core inodes upon lookup. They don't even
18 * 17-Jan-2005
25 * Embedded Linux Lab - 10LE Instituto Nokia de Tecnologia - INdT
35 * 21-Feb-2005
36 * Embedded Linux Lab - 10LE Instituto Nokia de Tecnologia - INdT
40 * 10-Mar-2005
41 * 10LE Instituto Nokia de Tecnologia - INdT:
61 #include <linux/generic-radix-tree.h>
[all …]
/linux/drivers/infiniband/core/
H A Drw.c1 // SPDX-License-Identifier: GPL-2.0-only
8 #include <linux/pci-p2pdma.h>
25 * be used for iWarp devices because of iWARP-specific limitations. Memory
33 if (dev->attrs.max_sgl_rd) in rdma_rw_can_use_mr()
47 enum dma_data_direction dir, int dma_nents) in rdma_rw_io_needs_mr() argument
49 if (dir == DMA_FROM_DEVICE) { in rdma_rw_io_needs_mr()
52 if (dev->attrs.max_sgl_rd && dma_nents > dev->attrs.max_sgl_rd) in rdma_rw_io_needs_mr()
66 max_pages = dev->attrs.max_pi_fast_reg_page_list_len; in rdma_rw_fr_page_list_len()
68 max_pages = dev->attrs.max_fast_reg_page_list_len; in rdma_rw_fr_page_list_len()
78 if (reg->mr->need_inval) { in rdma_rw_inv_key()
[all …]
/linux/drivers/infiniband/ulp/isert/
H A Dib_isert.c1 // SPDX-License-Identifier: GPL-2.0-or-later
7 * Nicholas A. Bellinger <nab@linux-iscsi.org>
70 return -EINVAL; in isert_sg_tablesize_set()
78 return (conn->pi_support && in isert_prot_cmd()
79 cmd->prot_op != TARGET_PROT_NORMAL); in isert_prot_cmd()
88 ib_event_msg(e->event), e->event, isert_conn); in isert_qp_event_callback()
90 switch (e->event) { in isert_qp_event_callback()
92 rdma_notify(isert_conn->cm_id, IB_EVENT_COMM_EST); in isert_qp_event_callback()
104 struct isert_device *device = isert_conn->device; in isert_create_qp()
105 struct ib_device *ib_dev = device->ib_device; in isert_create_qp()
[all …]

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