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Searched refs:minor (Results 1 – 25 of 1389) sorted by relevance

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/linux/drivers/char/
A Dlp.c216 retval = r_str(minor); in lp_reset()
275 lp_error(minor); in lp_check_status()
314 if (time_after(jiffies, lp_table[minor].lastcall + LP_TIME(minor))) in lp_write()
465 lp_error(minor); in lp_read()
504 if (minor >= LP_NO) { in lp_open()
524 status = r_str(minor); in lp_open()
591 if (minor >= LP_NO) in lp_do_ioctl()
602 LP_CHAR(minor) = arg; in lp_do_ioctl()
644 lp_reset(minor); in lp_do_ioctl()
727 unsigned int minor; in lp_ioctl() local
[all …]
A Dmisc.c80 static void misc_minor_free(int minor) in misc_minor_free() argument
82 if (minor < DYNAMIC_MINORS) in misc_minor_free()
84 else if (minor > MISC_DYNAMIC_MINOR) in misc_minor_free()
85 ida_free(&misc_minors_ida, minor); in misc_minor_free()
124 int minor = iminor(inode); in misc_open() local
132 if (iter->minor != minor) in misc_open()
145 if (iter->minor != minor) in misc_open()
228 misc->minor = i; in misc_register()
233 if (c->minor == misc->minor) { in misc_register()
247 misc_minor_free(misc->minor); in misc_register()
[all …]
/linux/sound/core/
A Dsound.c180 int minor; in snd_find_free_minor() local
188 for (minor = 0; minor < ARRAY_SIZE(snd_minors); ++minor) { in snd_find_free_minor()
203 int minor; in snd_find_free_minor() local
227 if (snd_BUG_ON(minor < 0 || minor >= SNDRV_OS_MINORS)) in snd_find_free_minor()
231 return minor; in snd_find_free_minor()
253 int minor; in snd_register_device() local
272 err = minor; in snd_register_device()
301 int minor; in snd_unregister_device() local
305 for (minor = 0; minor < ARRAY_SIZE(snd_minors); ++minor) { in snd_unregister_device()
350 int minor; in snd_minor_info_read() local
[all …]
A Dsound_oss.c33 mreg = snd_oss_minors[minor]; in snd_lookup_oss_minor_data()
46 int minor; in snd_oss_kernel_minor() local
79 if (minor < 0 || minor >= SNDRV_OSS_MINORS) in snd_oss_kernel_minor()
81 return minor; in snd_oss_kernel_minor()
97 if (minor < 0) in snd_register_oss_device()
98 return minor; in snd_register_oss_device()
123 if (register1 != minor) in snd_register_oss_device()
154 if (minor < 0) in snd_unregister_oss_device()
155 return minor; in snd_unregister_oss_device()
214 int minor; in snd_minor_info_oss_read() local
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/linux/drivers/gpu/drm/xe/tests/
A Dxe_gt_sriov_pf_service_test.c51 u32 major, minor; in pf_negotiate_any() local
64 u32 major, minor; in pf_negotiate_base_match() local
78 u32 major, minor; in pf_negotiate_base_newer() local
96 u32 major, minor; in pf_negotiate_base_next() local
113 u32 major, minor; in pf_negotiate_base_older() local
128 u32 major, minor; in pf_negotiate_base_prev() local
139 u32 major, minor; in pf_negotiate_latest_match() local
153 u32 major, minor; in pf_negotiate_latest_newer() local
167 u32 major, minor; in pf_negotiate_latest_next() local
180 u32 major, minor; in pf_negotiate_latest_older() local
[all …]
/linux/drivers/gpu/drm/
A Ddrm_drv.c121 xa_erase(drm_minor_get_xa(minor->type), minor->index); in drm_minor_alloc_release()
143 minor = drmm_kzalloc(dev, sizeof(*minor), GFP_KERNEL); in drm_minor_alloc()
144 if (!minor) in drm_minor_alloc()
162 minor->kdev = drm_sysfs_minor_alloc(minor); in drm_minor_alloc()
179 if (!minor) in drm_minor_register()
183 ret = drm_debugfs_register(minor, minor->index, in drm_minor_register()
216 if (!minor || !device_is_registered(minor->kdev)) in drm_minor_unregister()
242 if (minor) in drm_minor_acquire()
246 if (!minor) { in drm_minor_acquire()
833 if (!minor) in create_compat_control_link()
[all …]
A Ddrm_file.c144 file->minor = minor; in drm_file_alloc()
230 dev = file->minor->dev; in drm_file_free()
355 struct drm_minor *minor; in drm_open() local
359 if (IS_ERR(minor)) in drm_open()
360 return PTR_ERR(minor); in drm_open()
362 dev = minor->dev; in drm_open()
384 drm_minor_release(minor); in drm_open()
413 struct drm_minor *minor = file_priv->minor; in drm_release() local
429 drm_minor_release(minor); in drm_release()
457 dev = filp->minor->dev; in drm_file_update_pid()
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/linux/drivers/staging/vme_user/
A Dvme_user.c118 unsigned int minor; member
130 copied = vme_master_read(image[minor].resource, image[minor].kern_buf, in resource_to_user()
150 return vme_master_write(image[minor].resource, image[minor].kern_buf, in resource_from_user()
185 if (minor == CONTROL_MINOR) in vme_user_read()
203 switch (type[minor]) { in vme_user_read()
228 if (minor == CONTROL_MINOR) in vme_user_write()
245 switch (type[minor]) { in vme_user_write()
270 switch (type[minor]) { in vme_user_llseek()
305 switch (type[minor]) { in vme_user_ioctl()
437 unsigned int minor = vma_priv->minor; in vme_user_vm_close() local
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/linux/drivers/usb/core/
A Dfile.c115 int minor; in usb_register_dev() local
129 if (intf->minor >= 0) in usb_register_dev()
135 for (minor = minor_base; minor < MAX_USB_MINORS; ++minor) { in usb_register_dev()
136 if (usb_minors[minor]) in usb_register_dev()
140 intf->minor = minor; in usb_register_dev()
143 if (intf->minor < 0) { in usb_register_dev()
154 usb_minors[minor] = NULL; in usb_register_dev()
155 intf->minor = -1; in usb_register_dev()
180 if (intf->minor == -1) in usb_deregister_dev()
187 usb_minors[intf->minor] = NULL; in usb_deregister_dev()
[all …]
/linux/drivers/accel/
A Ddrm_accel.c52 struct drm_minor *minor = node->minor; in accel_name_info() local
100 dev->debugfs_root, minor); in accel_debugfs_register()
133 struct drm_minor *minor; in accel_open() local
137 if (IS_ERR(minor)) in accel_open()
138 return PTR_ERR(minor); in accel_open()
140 dev = minor->dev; in accel_open()
155 drm_minor_release(minor); in accel_open()
163 struct drm_minor *minor; in accel_stub_open() local
167 if (IS_ERR(minor)) in accel_stub_open()
168 return PTR_ERR(minor); in accel_stub_open()
[all …]
/linux/arch/sparc/kernel/
A Dhvapi.c21 unsigned long minor; member
81 p->major = p->minor = 0; in __put_ref()
97 unsigned long *minor) in sun4v_hvapi_register() argument
110 *minor = p->minor; in sun4v_hvapi_register()
121 *minor = actual_minor; in sun4v_hvapi_register()
130 p->minor = 0; in sun4v_hvapi_register()
131 *minor = 0; in sun4v_hvapi_register()
162 unsigned long *minor) in sun4v_hvapi_get() argument
173 *minor = p->minor; in sun4v_hvapi_get()
188 minor = 0; in sun4v_hvapi_init()
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/linux/include/linux/
A Dlp.h22 #define LP_F(minor) lp_table[(minor)].flags /* flags for busy, etc. */ argument
23 #define LP_CHAR(minor) lp_table[(minor)].chars /* busy timeout */ argument
24 #define LP_TIME(minor) lp_table[(minor)].time /* wait time */ argument
25 #define LP_WAIT(minor) lp_table[(minor)].wait /* strobe wait */ argument
26 #define LP_IRQ(minor) lp_table[(minor)].dev->port->irq /* interrupt # */ argument
29 #define LP_STAT(minor) lp_table[(minor)].stats /* statistics area */ argument
/linux/drivers/media/platform/chips-media/coda/
A Dtrace.h19 __field(int, minor)
25 __entry->minor = ctx->fh.vdev->minor;
31 __entry->minor, __entry->ctx, __entry->cmd)
40 __field(int, minor)
45 __entry->minor = ctx->fh.vdev->minor;
58 __field(int, minor)
64 __entry->minor = ctx->fh.vdev->minor;
90 __field(int, minor)
98 __entry->minor = ctx->fh.vdev->minor;
122 __field(int, minor)
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/linux/drivers/gpu/drm/msm/
A Dmsm_debugfs.c215 struct drm_device *dev = node->minor->dev; in msm_gem_show()
233 struct drm_device *dev = node->minor->dev; in msm_mm_show()
244 struct drm_device *dev = node->minor->dev; in msm_fb_show()
279 if (!minor) in late_init_minor()
282 ret = msm_rd_debugfs_init(minor); in late_init_minor()
288 ret = msm_perf_debugfs_init(minor); in late_init_minor()
309 struct drm_device *dev = minor->dev; in msm_debugfs_gpu_init()
336 struct drm_device *dev = minor->dev; in msm_debugfs_init()
341 minor->debugfs_root, minor); in msm_debugfs_init()
344 msm_debugfs_gpu_init(minor); in msm_debugfs_init()
[all …]
/linux/drivers/hid/
A Dhid-roccat.c40 unsigned int minor; member
161 device = devices[minor]; in roccat_open()
211 device = devices[minor]; in roccat_release()
254 device = devices[minor]; in roccat_report_event()
300 unsigned int minor; in roccat_connect() local
310 for (minor = 0; minor < ROCCAT_MAX_DEVICES; ++minor) { in roccat_connect()
311 if (devices[minor]) in roccat_connect()
329 devices[minor] = NULL; in roccat_connect()
342 device->minor = minor; in roccat_connect()
348 return minor; in roccat_connect()
[all …]
A Dhidraw.c122 if (!hidraw_table[minor] || !hidraw_table[minor]->exist) { in hidraw_send_report()
201 if (!hidraw_table[minor] || !hidraw_table[minor]->exist) { in hidraw_get_report()
295 if (!hidraw_table[minor] || !hidraw_table[minor]->exist) { in hidraw_open()
300 dev = hidraw_table[minor]; in hidraw_open()
408 dev = hidraw_table[minor]; in hidraw_ioctl()
581 int minor, result; in hidraw_connect() local
594 for (minor = 0; minor < HIDRAW_MAX_DEVICES; minor++) { in hidraw_connect()
595 if (hidraw_table[minor]) in hidraw_connect()
597 hidraw_table[minor] = dev; in hidraw_connect()
612 hidraw_table[minor] = NULL; in hidraw_connect()
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/linux/drivers/net/can/usb/etas_es58x/
A Des58x_devlink.c46 int major, minor, revision; in es58x_parse_sw_version() local
70 version->minor = minor; in es58x_parse_sw_version()
97 int major, minor; in es58x_parse_hw_rev() local
114 es58x_dev->hardware_revision.minor = minor; in es58x_parse_hw_rev()
136 .minor = -1, in es58x_parse_product_info()
142 .minor = -1, in es58x_parse_product_info()
178 return sw_ver->major < 100 && sw_ver->minor < 100 && in es58x_sw_version_is_valid()
196 hw_rev->minor < 1000; in es58x_hw_revision_is_valid()
223 fw_ver->major, fw_ver->minor, fw_ver->revision); in es58x_devlink_info_get()
233 bl_ver->major, bl_ver->minor, bl_ver->revision); in es58x_devlink_info_get()
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/linux/drivers/md/
A Dmd-autodetect.c31 int minor; member
61 int minor, level, factor, fault, partitioned = 0; in md_setup() local
70 if (get_option(&str, &minor) != 2) { /* MD Number */ in md_setup()
76 if (md_setup_args[ent].minor == minor && in md_setup()
111 minor, pername, str); in md_setup()
114 md_setup_args[ent].minor = minor; in md_setup()
130 sprintf(name, "md_d%d", args->minor); in md_setup_drive()
132 mdev = MKDEV(MD_MAJOR, args->minor); in md_setup_drive()
133 sprintf(name, "md%d", args->minor); in md_setup_drive()
189 ainfo.md_minor = args->minor; in md_setup_drive()
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/linux/drivers/gpu/drm/xe/
A Dxe_gt_sriov_pf_service.c40 u32 *major, u32 *minor) in pf_negotiate_version() argument
47 xe_gt_assert(gt, (base.major < latest.major) || (base.minor <= latest.minor)); in pf_negotiate_version()
53 *minor = latest.minor; in pf_negotiate_version()
60 *minor = latest.minor; in pf_negotiate_version()
79 *minor = min_t(u32, latest.minor, wanted_minor); in pf_negotiate_version()
86 xe_gt_assert(gt, major || minor); in pf_connect()
89 gt->sriov.pf.vfs[vfid].version.minor = minor; in pf_connect()
105 minor <= gt->sriov.pf.vfs[vfid].version.minor; in pf_is_negotiated()
323 u32 *major, u32 *minor) in pf_process_handshake() argument
338 vfid, *major, *minor); in pf_process_handshake()
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A Dxe_gt_sriov_vf.c102 *minor = 1; in vf_minimum_guc_version()
108 *minor = 2; in vf_minimum_guc_version()
124 u32 branch, major, minor, patch; in vf_handshake_with_guc() local
147 guc_version->minor != minor)) { in vf_handshake_with_guc()
149 branch, major, minor, patch); in vf_handshake_with_guc()
178 branch, major, minor, patch); in vf_handshake_with_guc()
182 guc_version->minor = minor; in vf_handshake_with_guc()
637 gt->sriov.vf.pf_version.minor = minor; in vf_connect_pf()
656 if (!major && !minor) { in vf_handshake_with_pf()
700 minor <= gt->sriov.vf.pf_version.minor; in vf_is_negotiated()
[all …]
/linux/include/sound/
A Dminors.h12 #define SNDRV_MINOR_CARD(minor) ((minor) >> 5) argument
13 #define SNDRV_MINOR_DEVICE(minor) ((minor) & 0x001f) argument
62 #define SNDRV_MINOR_OSS_CARD(minor) ((minor) >> 4) argument
63 #define SNDRV_MINOR_OSS_DEVICE(minor) ((minor) & 0x000f) argument
/linux/drivers/comedi/drivers/
A Dcomedi_bond.c49 unsigned int minor; member
183 int minor = it->options[i]; in do_dev_config() local
189 if (minor < 0 || minor >= COMEDI_NUM_BOARD_MINORS) { in do_dev_config()
191 "Minor %d is invalid!\n", minor); in do_dev_config()
194 if (minor == dev->minor) { in do_dev_config()
199 if (test_and_set_bit(minor, devs_opened)) { in do_dev_config()
201 "Minor %d specified more than once!\n", minor); in do_dev_config()
212 "Minor %u could not be opened\n", minor); in do_dev_config()
223 nchans, minor, sdev); in do_dev_config()
231 bdev->minor = minor; in do_dev_config()
[all …]
/linux/security/
A Ddevice_cgroup.c36 u32 major, minor; member
115 if (walk->minor != ex->minor) in dev_exception_add()
143 if (walk->minor != ex->minor) in dev_exception_rm()
304 set_majmin(min, ex->minor); in devcgroup_seq_show()
339 if (ex->minor != ~0 && ex->minor != minor) in match_exception()
381 if (ex->minor != ~0 && minor != ~0 && ex->minor != minor) in match_exception_partial()
430 refex->minor, in verify_new_ex()
445 refex->major, refex->minor, in verify_new_ex()
705 ex.minor = ~0; in devcgroup_update_access()
715 rc = kstrtou32(temp, 10, &ex.minor); in devcgroup_update_access()
[all …]
/linux/drivers/gpu/drm/omapdrm/
A Domap_debugfs.c23 struct drm_device *dev = node->minor->dev; in gem_show()
37 struct drm_device *dev = node->minor->dev; in mm_show()
49 struct drm_device *dev = node->minor->dev; in fb_show()
84 void omap_debugfs_init(struct drm_minor *minor) in omap_debugfs_init() argument
88 minor->debugfs_root, minor); in omap_debugfs_init()
93 minor->debugfs_root, minor); in omap_debugfs_init()
/linux/drivers/usb/serial/
A Dbus.c38 int minor; in usb_serial_device_probe() local
52 minor = port->minor; in usb_serial_device_probe()
54 minor, dev); in usb_serial_device_probe()
64 driver->description, minor); in usb_serial_device_probe()
81 int minor; in usb_serial_device_remove() local
92 minor = port->minor; in usb_serial_device_remove()
93 tty_unregister_device(usb_serial_tty_driver, minor); in usb_serial_device_remove()
100 driver->description, minor); in usb_serial_device_remove()

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