| /linux-6.12.1/drivers/gpu/drm/xe/tests/ |
| D | xe_gt_sriov_pf_service_test.c | 36 KUNIT_ASSERT_NE(test, 0, gt->sriov.pf.service.version.base.major); in pf_service_test_init()
37 KUNIT_ASSERT_NE(test, 0, gt->sriov.pf.service.version.latest.major); in pf_service_test_init()
38 KUNIT_ASSERT_LE(test, gt->sriov.pf.service.version.base.major, in pf_service_test_init()
39 gt->sriov.pf.service.version.latest.major); in pf_service_test_init()
40 if (gt->sriov.pf.service.version.base.major == gt->sriov.pf.service.version.latest.major) in pf_service_test_init()
51 u32 major, minor; in pf_negotiate_any() local
56 &major, &minor)); in pf_negotiate_any()
57 KUNIT_ASSERT_EQ(test, major, gt->sriov.pf.service.version.latest.major); in pf_negotiate_any()
64 u32 major, minor; in pf_negotiate_base_match() local
68 gt->sriov.pf.service.version.base.major, in pf_negotiate_base_match()
[all …]
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| /linux-6.12.1/arch/sparc/kernel/ |
| D | hvapi.c | 20 unsigned long major; member
81 p->major = p->minor = 0; in __put_ref()
96 int sun4v_hvapi_register(unsigned long group, unsigned long major, in sun4v_hvapi_register() argument
109 if (p->major == major) { in sun4v_hvapi_register()
117 hv_ret = sun4v_set_version(group, major, *minor, in sun4v_hvapi_register()
122 p->major = major; in sun4v_hvapi_register()
128 if (major == 1) { in sun4v_hvapi_register()
129 p->major = 1; in sun4v_hvapi_register()
161 unsigned long *major, in sun4v_hvapi_get() argument
172 *major = p->major; in sun4v_hvapi_get()
[all …]
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| D | viohs.c | 48 static int send_version(struct vio_driver_state *vio, u16 major, u16 minor) in send_version() argument
56 pkt.major = major; in send_version()
61 major, minor, vio->dev_class); in send_version()
75 vio->ver_table[0].major, in start_handshake()
240 u16 major) in find_by_major() argument
247 if (v->major <= major) { in find_by_major()
262 pkt->major, pkt->minor, pkt->dev_class); in process_ver_info()
270 vap = find_by_major(vio, pkt->major); in process_ver_info()
276 pkt->major = 0; in process_ver_info()
280 } else if (vap->major != pkt->major) { in process_ver_info()
[all …]
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| /linux-6.12.1/drivers/net/can/usb/etas_es58x/ |
| D | es58x_devlink.c | 46 int major, minor, revision; in es58x_parse_sw_version() local
66 if (sscanf(prod_info, "%2u.%2u.%2u", &major, &minor, &revision) != 3) in es58x_parse_sw_version()
69 version->major = major; in es58x_parse_sw_version()
97 int major, minor; in es58x_parse_hw_rev() local
109 if (sscanf(prod_info, "%c%3u/%3u", &letter, &major, &minor) != 3) in es58x_parse_hw_rev()
113 es58x_dev->hardware_revision.major = major; in es58x_parse_hw_rev()
135 .major = -1, in es58x_parse_product_info()
141 .major = -1, in es58x_parse_product_info()
178 return sw_ver->major < 100 && sw_ver->minor < 100 && in es58x_sw_version_is_valid()
195 return isalnum(hw_rev->letter) && hw_rev->major < 1000 && in es58x_hw_revision_is_valid()
[all …]
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| /linux-6.12.1/drivers/gpu/drm/xe/ |
| D | xe_gt_sriov_pf_service.c | 29 gt->sriov.pf.service.version.base.major = GUC_RELAY_VERSION_BASE_MAJOR; in pf_init_versions()
33 gt->sriov.pf.service.version.latest.major = GUC_RELAY_VERSION_LATEST_MAJOR; in pf_init_versions()
40 u32 *major, u32 *minor) in pf_negotiate_version() argument
45 xe_gt_assert(gt, base.major); in pf_negotiate_version()
46 xe_gt_assert(gt, base.major <= latest.major); in pf_negotiate_version()
47 xe_gt_assert(gt, (base.major < latest.major) || (base.minor <= latest.minor)); in pf_negotiate_version()
52 *major = latest.major; in pf_negotiate_version()
58 if (wanted_major > latest.major) { in pf_negotiate_version()
59 *major = latest.major; in pf_negotiate_version()
65 if (wanted_major < base.major || in pf_negotiate_version()
[all …]
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| D | xe_gt_sriov_vf.c | 62 u32 *branch, u32 *major, u32 *minor, u32 *patch) in guc_action_match_version() argument
86 *major = FIELD_GET(VF2GUC_MATCH_VERSION_RESPONSE_MSG_1_MAJOR, response[1]); in guc_action_match_version()
93 static void vf_minimum_guc_version(struct xe_gt *gt, u32 *branch, u32 *major, u32 *minor) in vf_minimum_guc_version() argument
101 *major = 1; in vf_minimum_guc_version()
107 *major = 1; in vf_minimum_guc_version()
113 static void vf_wanted_guc_version(struct xe_gt *gt, u32 *branch, u32 *major, u32 *minor) in vf_wanted_guc_version() argument
116 return vf_minimum_guc_version(gt, branch, major, minor); in vf_wanted_guc_version()
124 u32 branch, major, minor, patch; in vf_handshake_with_guc() local
130 if (guc_version->major || guc_version->minor) { in vf_handshake_with_guc()
132 wanted_major = guc_version->major; in vf_handshake_with_guc()
[all …]
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| /linux-6.12.1/fs/ |
| D | char_dev.c | 36 unsigned int major; member
44 static inline int major_to_index(unsigned major) in major_to_index() argument
46 return major % CHRDEV_MAJOR_HASH_SIZE; in major_to_index()
57 if (cd->major == offset) in chrdev_show()
58 seq_printf(f, "%3d %s\n", cd->major, cd->name); in chrdev_show()
78 if (cd->major == i) in find_dynamic_major()
97 __register_chrdev_region(unsigned int major, unsigned int baseminor, in __register_chrdev_region() argument
104 if (major >= CHRDEV_MAJOR_MAX) { in __register_chrdev_region()
106 name, major, CHRDEV_MAJOR_MAX-1); in __register_chrdev_region()
122 if (major == 0) { in __register_chrdev_region()
[all …]
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| /linux-6.12.1/arch/mips/kernel/ |
| D | rtlx-mt.c | 21 static int major; variable
85 major = register_chrdev(0, RTLX_MODULE_NAME, &rtlx_fops); in rtlx_module_init()
86 if (major < 0) { in rtlx_module_init()
88 return major; in rtlx_module_init()
98 dev = device_create(&mt_class, NULL, MKDEV(major, i), NULL, in rtlx_module_init()
102 device_destroy(&mt_class, MKDEV(major, i)); in rtlx_module_init()
130 device_destroy(&mt_class, MKDEV(major, i)); in rtlx_module_init()
132 unregister_chrdev(major, RTLX_MODULE_NAME); in rtlx_module_init()
142 device_destroy(&mt_class, MKDEV(major, i)); in rtlx_module_exit()
144 unregister_chrdev(major, RTLX_MODULE_NAME); in rtlx_module_exit()
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| /linux-6.12.1/security/ |
| D | device_cgroup.c | 36 u32 major, minor; member
113 if (walk->major != ex->major) in dev_exception_add()
141 if (walk->major != ex->major) in dev_exception_rm()
303 set_majmin(maj, ex->major); in devcgroup_seq_show()
328 u32 major, u32 minor, short access) in match_exception() argument
337 if (ex->major != ~0 && ex->major != major) in match_exception()
365 u32 major, u32 minor, short access) in match_exception_partial() argument
379 if (ex->major != ~0 && major != ~0 && ex->major != major) in match_exception_partial()
429 refex->major, in verify_new_ex()
445 refex->major, refex->minor, in verify_new_ex()
[all …]
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| /linux-6.12.1/drivers/gpu/drm/i915/gt/uc/ |
| D | intel_uc_fw.c | 205 u8 major; member
212 .major = major_, \
330 uc_fw->file_wanted.ver.major = blob->major; in __uc_fw_auto_select()
376 fw_blobs[j].blob.major, fw_blobs[j].blob.minor, in validate_fw_table_type()
379 fw_blobs[i].blob.major, fw_blobs[i].blob.minor, in validate_fw_table_type()
398 if (fw_blobs[i].blob.major < fw_blobs[i - 1].blob.major) in validate_fw_table_type()
407 if (!fw_blobs[i - 1].blob.major) in validate_fw_table_type()
410 if (fw_blobs[i].blob.major == fw_blobs[i - 1].blob.major) in validate_fw_table_type()
415 if (fw_blobs[i].blob.major != fw_blobs[i - 1].blob.major) in validate_fw_table_type()
435 fw_blobs[i - 1].blob.major, in validate_fw_table_type()
[all …]
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| /linux-6.12.1/drivers/char/xillybus/ |
| D | xillybus_class.c | 38 int major; member
89 unit->major = MAJOR(mdev); in xillybus_init_chrdev()
102 rc = cdev_add(unit->cdev, MKDEV(unit->major, unit->lowest_minor), in xillybus_init_chrdev()
128 MKDEV(unit->major, in xillybus_init_chrdev()
157 device_destroy(&xillybus_class, MKDEV(unit->major, in xillybus_init_chrdev()
163 unregister_chrdev_region(MKDEV(unit->major, unit->lowest_minor), in xillybus_init_chrdev()
198 device_destroy(&xillybus_class, MKDEV(unit->major, minor)); in xillybus_cleanup_chrdev()
202 unregister_chrdev_region(MKDEV(unit->major, unit->lowest_minor), in xillybus_cleanup_chrdev()
219 int major = imajor(inode); in xillybus_find_inode() local
225 if (iter->major == major && in xillybus_find_inode()
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| /linux-6.12.1/drivers/char/ |
| D | scx200_gpio.c | 33 static int major = 0; /* default to dynamic major */ variable
34 module_param(major, int, 0);
35 MODULE_PARM_DESC(major, "Major device number");
97 if (major) { in scx200_gpio_init()
98 devid = MKDEV(major, 0); in scx200_gpio_init()
102 major = MAJOR(devid); in scx200_gpio_init()
127 unregister_chrdev_region(MKDEV(major, 0), MAX_PINS); in scx200_gpio_cleanup()
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| D | pc8736x_gpio.c | 32 static int major; /* default to dynamic major */ variable
33 module_param(major, int, 0);
34 MODULE_PARM_DESC(major, "Major device number");
305 if (major) { in pc8736x_gpio_init()
306 devid = MKDEV(major, 0); in pc8736x_gpio_init()
310 major = MAJOR(devid); in pc8736x_gpio_init()
317 if (!major) { in pc8736x_gpio_init()
318 major = rc; in pc8736x_gpio_init()
319 dev_dbg(&pdev->dev, "got dynamic major %d\n", major); in pc8736x_gpio_init()
345 unregister_chrdev_region(MKDEV(major,0), PC8736X_GPIO_CT); in pc8736x_gpio_cleanup()
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| /linux-6.12.1/tools/lib/bpf/ |
| D | libbpf_common.h | 22 #define LIBBPF_DEPRECATED_SINCE(major, minor, msg) \ argument
23 __LIBBPF_MARK_DEPRECATED_ ## major ## _ ## minor \
24 (LIBBPF_DEPRECATED("libbpf v" # major "." # minor "+: " msg))
26 #define __LIBBPF_CURRENT_VERSION_GEQ(major, minor) \ argument
27 (LIBBPF_MAJOR_VERSION > (major) || \
28 (LIBBPF_MAJOR_VERSION == (major) && LIBBPF_MINOR_VERSION >= (minor)))
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| /linux-6.12.1/Documentation/ |
| D | conf.py | 32 major, minor, patch = sphinx.version_info[:3] variable
38 if (major < 2) or (major == 2 and minor < 4):
60 if major >= 3:
61 if (major > 3) or (minor > 0 or patch >= 2):
153 load_imgmath = (load_imgmath or (major == 1 and minor < 8)
325 if major <= 1 and minor < 8:
413 if major == 1:
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| /linux-6.12.1/security/keys/encrypted-keys/ |
| D | ecryptfs_format.c | 31 void ecryptfs_get_versions(int *major, int *minor, int *file_version) in ecryptfs_get_versions() argument
33 *major = ECRYPTFS_VERSION_MAJOR; in ecryptfs_get_versions()
51 int major, minor; in ecryptfs_fill_auth_tok() local
53 ecryptfs_get_versions(&major, &minor, NULL); in ecryptfs_fill_auth_tok()
54 auth_tok->version = (((uint16_t)(major << 8) & 0xFF00) in ecryptfs_fill_auth_tok()
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| /linux-6.12.1/Documentation/driver-api/firmware/ |
| D | firmware-usage-guidelines.rst | 17 versioned with at least a major/minor version. It is suggested that
19 specific name, and just the major version. The firmware version should
23 overwritten with the newest compatible major version. Newer major
25 that major number.
30 This means no major version bumps without the kernel retaining
31 backwards compatibility for the older major versions. Minor version
36 be successful, then all supported major versions in the linux-firmware
42 deprecating old major versions, then this should only be done as a
|
| /linux-6.12.1/drivers/staging/media/atomisp/pci/ |
| D | css_trace.h | 28 u8 major; member
266 #define PACK_TRACEPOINT(tid, major, minor, value) \ argument
267 (FIELD_TID_PACK(tid) | FIELD_MAJOR_PACK(major) | FIELD_MINOR_PACK(minor) | FIELD_VALUE_PACK(value))
269 #define PACK_QUICK_TRACEPOINT(major, minor) \ argument
270 (FIELD_FULL_MAJOR_PACK(major) | FIELD_MINOR_PACK(minor))
272 #define PACK_FORMATTED_TRACEPOINT(format, major, minor, value) \ argument
273 …(FIELD_TID_PACK(FIELD_TID_SEL_FORMAT_PAT) | FIELD_FORMAT_PACK(format) | FIELD_MAJOR_PACK(major) | …
275 #define PACK_TRACE_VALUE24(major, value) \ argument
276 (FIELD_TID_PACK(FIELD_TID_SEL_FORMAT_PAT) | FIELD_MAJOR_PACK(major) | FIELD_VALUE_24_PACK(value))
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| /linux-6.12.1/drivers/soc/fsl/qbman/ |
| D | bman_ccsr.c | 89 static void bm_get_version(u16 *id, u8 *major, u8 *minor) in bm_get_version() argument
93 *major = (v >> 8) & 0xff; in bm_get_version()
204 u8 major, minor; in fsl_bman_probe() local
218 bm_get_version(&id, &major, &minor); in fsl_bman_probe()
219 if (major == 1 && minor == 0) { in fsl_bman_probe()
222 } else if (major == 2 && minor == 0) { in fsl_bman_probe()
225 } else if (major == 2 && minor == 1) { in fsl_bman_probe()
230 id, major, minor); in fsl_bman_probe()
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| /linux-6.12.1/block/ |
| D | genhd.c | 160 int major; member
170 static inline int major_to_index(unsigned major) in major_to_index() argument
172 return major % BLKDEV_MAJOR_HASH_SIZE; in major_to_index()
182 if (dp->major == offset) in blkdev_show()
183 seq_printf(seqf, "%3d %s\n", dp->major, dp->name); in blkdev_show()
214 int __register_blkdev(unsigned int major, const char *name, in __register_blkdev() argument
223 if (major == 0) { in __register_blkdev()
235 major = index; in __register_blkdev()
236 ret = major; in __register_blkdev()
239 if (major >= BLKDEV_MAJOR_MAX) { in __register_blkdev()
[all …]
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| /linux-6.12.1/drivers/platform/x86/ |
| D | intel_scu_ipcutil.c | 23 static int major; variable
135 major = register_chrdev(0, "intel_mid_scu", &scu_ipc_fops); in ipc_module_init()
136 if (major < 0) in ipc_module_init()
137 return major; in ipc_module_init()
144 unregister_chrdev(major, "intel_mid_scu"); in ipc_module_exit()
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| /linux-6.12.1/sound/core/ |
| D | sound.c | 21 static int major = CONFIG_SND_MAJOR; variable
30 module_param(major, int, 0444);
31 MODULE_PARM_DESC(major, "Major # for sound driver.");
277 device->devt = MKDEV(major, minor); in snd_register_device()
391 snd_major = major; in alsa_sound_init()
393 if (register_chrdev(major, "alsa", &snd_fops)) { in alsa_sound_init()
394 pr_err("ALSA core: unable to register native major device number %d\n", major); in alsa_sound_init()
398 unregister_chrdev(major, "alsa"); in alsa_sound_init()
417 unregister_chrdev(major, "alsa"); in alsa_sound_exit()
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| /linux-6.12.1/arch/sparc/include/asm/ |
| D | vio.h | 49 u16 major; member
373 u16 major; member
445 u16 major, u16 minor) in vio_version_before() argument
447 u32 have = (u32)vio->ver.major << 16 | vio->ver.minor; in vio_version_before()
448 u32 want = (u32)major << 16 | minor; in vio_version_before()
454 u16 major, u16 minor) in vio_version_after() argument
456 u32 have = (u32)vio->ver.major << 16 | vio->ver.minor; in vio_version_after()
457 u32 want = (u32)major << 16 | minor; in vio_version_after()
463 u16 major, u16 minor) in vio_version_after_eq() argument
465 u32 have = (u32)vio->ver.major << 16 | vio->ver.minor; in vio_version_after_eq()
[all …]
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| /linux-6.12.1/drivers/gpu/drm/logicvc/ |
| D | logicvc_drm.c | 54 .major = 1,
242 .major = 3,
246 .major = 4,
250 .major = 5,
260 unsigned int major, minor; in logicvc_drm_caps_match() local
267 major = FIELD_GET(LOGICVC_IP_VERSION_MAJOR_MASK, version); in logicvc_drm_caps_match()
272 if (logicvc_drm_caps[i].major && in logicvc_drm_caps_match()
273 logicvc_drm_caps[i].major != major) in logicvc_drm_caps_match()
287 drm_info(drm_dev, "LogiCVC version %d.%02d.%c\n", major, minor, level); in logicvc_drm_caps_match()
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| /linux-6.12.1/Documentation/admin-guide/aoe/ |
| D | autoload.sh | 12 grep major-152 $f >/dev/null
14 echo alias block-major-152 aoe >> $f
15 echo alias char-major-152 aoe >> $f
|