| /kernel/linux/linux-5.10/drivers/s390/cio/ |
| D | vfio_ccw_ops.c | 22 struct vfio_ccw_private *private; in vfio_ccw_mdev_reset() local
26 private = dev_get_drvdata(mdev_parent_dev(mdev)); in vfio_ccw_mdev_reset()
27 sch = private->sch; in vfio_ccw_mdev_reset()
42 private->state = VFIO_CCW_STATE_IDLE; in vfio_ccw_mdev_reset()
51 struct vfio_ccw_private *private = in vfio_ccw_mdev_notifier() local
61 if (!cp_iova_pinned(&private->cp, unmap->iova)) in vfio_ccw_mdev_notifier()
64 if (vfio_ccw_mdev_reset(private->mdev)) in vfio_ccw_mdev_notifier()
67 cp_free(&private->cp); in vfio_ccw_mdev_notifier()
90 struct vfio_ccw_private *private = dev_get_drvdata(dev); in available_instances_show() local
92 return sprintf(buf, "%d\n", atomic_read(&private->avail)); in available_instances_show()
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| D | vfio_ccw_drv.c | 41 struct vfio_ccw_private *private = dev_get_drvdata(&sch->dev); in vfio_ccw_sch_quiesce() local
67 private->completion = &completion; in vfio_ccw_sch_quiesce()
73 private->completion = NULL; in vfio_ccw_sch_quiesce()
79 private->state = VFIO_CCW_STATE_NOT_OPER; in vfio_ccw_sch_quiesce()
86 struct vfio_ccw_private *private; in vfio_ccw_sch_io_todo() local
91 private = container_of(work, struct vfio_ccw_private, io_work); in vfio_ccw_sch_io_todo()
92 irb = &private->irb; in vfio_ccw_sch_io_todo()
97 cp_update_scsw(&private->cp, &irb->scsw); in vfio_ccw_sch_io_todo()
98 if (is_final && private->state == VFIO_CCW_STATE_CP_PENDING) { in vfio_ccw_sch_io_todo()
99 cp_free(&private->cp); in vfio_ccw_sch_io_todo()
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| D | device_fsm.c | 41 struct io_subchannel_private *private; in ccw_timeout_log() local
46 private = to_io_private(sch); in ccw_timeout_log()
47 orb = &private->orb; in ccw_timeout_log()
71 &private->dma_area->sense_ccw || in ccw_timeout_log()
73 cdev->private->dma_area->iccws) in ccw_timeout_log()
84 cdev->private->state); in ccw_timeout_log()
91 &cdev->private->flags, sizeof(cdev->private->flags), 0); in ccw_timeout_log()
117 del_timer(&cdev->private->timer); in ccw_device_set_timeout()
120 if (timer_pending(&cdev->private->timer)) { in ccw_device_set_timeout()
121 if (mod_timer(&cdev->private->timer, jiffies + expires)) in ccw_device_set_timeout()
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| D | vfio_ccw_fsm.c | 18 static int fsm_io_helper(struct vfio_ccw_private *private) in fsm_io_helper() argument
27 sch = private->sch; in fsm_io_helper()
31 orb = cp_get_orb(&private->cp, (u32)(addr_t)sch, sch->lpm); in fsm_io_helper()
52 private->state = VFIO_CCW_STATE_CP_PENDING; in fsm_io_helper()
80 static int fsm_do_halt(struct vfio_ccw_private *private) in fsm_do_halt() argument
87 sch = private->sch; in fsm_do_halt()
121 static int fsm_do_clear(struct vfio_ccw_private *private) in fsm_do_clear() argument
128 sch = private->sch; in fsm_do_clear()
159 static void fsm_notoper(struct vfio_ccw_private *private, in fsm_notoper() argument
162 struct subchannel *sch = private->sch; in fsm_notoper()
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| D | device_pgid.c | 36 struct ccw_dev_id *id = &cdev->private->dev_id; in verify_done()
37 int mpath = cdev->private->flags.mpath; in verify_done()
38 int pgroup = cdev->private->flags.pgroup; in verify_done()
59 struct ccw_request *req = &cdev->private->req; in nop_build_cp()
60 struct ccw1 *cp = cdev->private->dma_area->iccws; in nop_build_cp()
75 struct ccw_request *req = &cdev->private->req; in nop_do()
78 ~cdev->private->path_noirq_mask); in nop_do()
107 struct ccw_request *req = &cdev->private->req; in nop_callback()
114 cdev->private->path_noirq_mask |= req->lpm; in nop_callback()
117 cdev->private->path_notoper_mask |= req->lpm; in nop_callback()
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| D | vfio_ccw_chp.c | 15 static ssize_t vfio_ccw_schib_region_read(struct vfio_ccw_private *private, in vfio_ccw_schib_region_read() argument
27 mutex_lock(&private->io_mutex); in vfio_ccw_schib_region_read()
28 region = private->region[i].data; in vfio_ccw_schib_region_read()
30 if (cio_update_schib(private->sch)) { in vfio_ccw_schib_region_read()
35 memcpy(region, &private->sch->schib, sizeof(*region)); in vfio_ccw_schib_region_read()
45 mutex_unlock(&private->io_mutex); in vfio_ccw_schib_region_read()
49 static ssize_t vfio_ccw_schib_region_write(struct vfio_ccw_private *private, in vfio_ccw_schib_region_write() argument
57 static void vfio_ccw_schib_region_release(struct vfio_ccw_private *private, in vfio_ccw_schib_region_release() argument
69 int vfio_ccw_register_schib_dev_regions(struct vfio_ccw_private *private) in vfio_ccw_register_schib_dev_regions() argument
71 return vfio_ccw_register_dev_region(private, in vfio_ccw_register_schib_dev_regions()
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| D | eadm_sch.c | 100 struct eadm_private *private = from_timer(private, t, timer); in eadm_subchannel_timeout() local
101 struct subchannel *sch = private->sch; in eadm_subchannel_timeout()
113 struct eadm_private *private = get_eadm_private(sch); in eadm_subchannel_set_timeout() local
116 del_timer(&private->timer); in eadm_subchannel_set_timeout()
119 if (timer_pending(&private->timer)) { in eadm_subchannel_set_timeout()
120 if (mod_timer(&private->timer, jiffies + expires)) in eadm_subchannel_set_timeout()
123 private->timer.expires = jiffies + expires; in eadm_subchannel_set_timeout()
124 add_timer(&private->timer); in eadm_subchannel_set_timeout()
129 struct eadm_private *private = get_eadm_private(sch); in eadm_subchannel_irq() local
148 if (private->state != EADM_BUSY) { in eadm_subchannel_irq()
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| D | vfio_ccw_async.c | 15 static ssize_t vfio_ccw_async_region_read(struct vfio_ccw_private *private, in vfio_ccw_async_region_read() argument
27 mutex_lock(&private->io_mutex); in vfio_ccw_async_region_read()
28 region = private->region[i].data; in vfio_ccw_async_region_read()
33 mutex_unlock(&private->io_mutex); in vfio_ccw_async_region_read()
37 static ssize_t vfio_ccw_async_region_write(struct vfio_ccw_private *private, in vfio_ccw_async_region_write() argument
49 if (!mutex_trylock(&private->io_mutex)) in vfio_ccw_async_region_write()
52 region = private->region[i].data; in vfio_ccw_async_region_write()
58 vfio_ccw_fsm_event(private, VFIO_CCW_EVENT_ASYNC_REQ); in vfio_ccw_async_region_write()
63 mutex_unlock(&private->io_mutex); in vfio_ccw_async_region_write()
67 static void vfio_ccw_async_region_release(struct vfio_ccw_private *private, in vfio_ccw_async_region_release() argument
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| /kernel/linux/linux-4.19/drivers/s390/cio/ |
| D | vfio_ccw_drv.c | 32 struct vfio_ccw_private *private = dev_get_drvdata(&sch->dev); in vfio_ccw_sch_quiesce() local
58 private->completion = &completion; in vfio_ccw_sch_quiesce()
64 private->completion = NULL; in vfio_ccw_sch_quiesce()
70 private->state = VFIO_CCW_STATE_NOT_OPER; in vfio_ccw_sch_quiesce()
77 struct vfio_ccw_private *private; in vfio_ccw_sch_io_todo() local
81 private = container_of(work, struct vfio_ccw_private, io_work); in vfio_ccw_sch_io_todo()
82 irb = &private->irb; in vfio_ccw_sch_io_todo()
87 cp_update_scsw(&private->cp, &irb->scsw); in vfio_ccw_sch_io_todo()
89 cp_free(&private->cp); in vfio_ccw_sch_io_todo()
91 memcpy(private->io_region->irb_area, irb, sizeof(*irb)); in vfio_ccw_sch_io_todo()
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| D | device_fsm.c | 41 struct io_subchannel_private *private; in ccw_timeout_log() local
46 private = to_io_private(sch); in ccw_timeout_log()
47 orb = &private->orb; in ccw_timeout_log()
70 if ((void *)(addr_t)orb->cmd.cpa == &private->sense_ccw || in ccw_timeout_log()
71 (void *)(addr_t)orb->cmd.cpa == cdev->private->iccws) in ccw_timeout_log()
82 cdev->private->state); in ccw_timeout_log()
89 &cdev->private->flags, sizeof(cdev->private->flags), 0); in ccw_timeout_log()
115 del_timer(&cdev->private->timer); in ccw_device_set_timeout()
118 if (timer_pending(&cdev->private->timer)) { in ccw_device_set_timeout()
119 if (mod_timer(&cdev->private->timer, jiffies + expires)) in ccw_device_set_timeout()
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| D | device_pgid.c | 36 struct ccw_dev_id *id = &cdev->private->dev_id; in verify_done()
37 int mpath = cdev->private->flags.mpath; in verify_done()
38 int pgroup = cdev->private->flags.pgroup; in verify_done()
59 struct ccw_request *req = &cdev->private->req; in nop_build_cp()
60 struct ccw1 *cp = cdev->private->iccws; in nop_build_cp()
75 struct ccw_request *req = &cdev->private->req; in nop_do()
78 ~cdev->private->path_noirq_mask); in nop_do()
107 struct ccw_request *req = &cdev->private->req; in nop_callback()
114 cdev->private->path_noirq_mask |= req->lpm; in nop_callback()
117 cdev->private->path_notoper_mask |= req->lpm; in nop_callback()
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| D | vfio_ccw_fsm.c | 19 static int fsm_io_helper(struct vfio_ccw_private *private) in fsm_io_helper() argument
28 sch = private->sch; in fsm_io_helper()
31 private->state = VFIO_CCW_STATE_BUSY; in fsm_io_helper()
33 orb = cp_get_orb(&private->cp, (u32)(addr_t)sch, sch->lpm); in fsm_io_helper()
71 static void fsm_notoper(struct vfio_ccw_private *private, in fsm_notoper() argument
74 struct subchannel *sch = private->sch; in fsm_notoper()
81 private->state = VFIO_CCW_STATE_NOT_OPER; in fsm_notoper()
87 static void fsm_nop(struct vfio_ccw_private *private, in fsm_nop() argument
92 static void fsm_io_error(struct vfio_ccw_private *private, in fsm_io_error() argument
95 pr_err("vfio-ccw: FSM: I/O request from state:%d\n", private->state); in fsm_io_error()
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| D | vfio_ccw_ops.c | 18 struct vfio_ccw_private *private; in vfio_ccw_mdev_reset() local
22 private = dev_get_drvdata(mdev_parent_dev(mdev)); in vfio_ccw_mdev_reset()
23 sch = private->sch; in vfio_ccw_mdev_reset()
38 private->state = VFIO_CCW_STATE_IDLE; in vfio_ccw_mdev_reset()
47 struct vfio_ccw_private *private = in vfio_ccw_mdev_notifier() local
57 if (!cp_iova_pinned(&private->cp, unmap->iova)) in vfio_ccw_mdev_notifier()
60 if (vfio_ccw_mdev_reset(private->mdev)) in vfio_ccw_mdev_notifier()
63 cp_free(&private->cp); in vfio_ccw_mdev_notifier()
86 struct vfio_ccw_private *private = dev_get_drvdata(dev); in available_instances_show() local
88 return sprintf(buf, "%d\n", atomic_read(&private->avail)); in available_instances_show()
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| D | eadm_sch.c | 100 struct eadm_private *private = from_timer(private, t, timer); in eadm_subchannel_timeout() local
101 struct subchannel *sch = private->sch; in eadm_subchannel_timeout()
113 struct eadm_private *private = get_eadm_private(sch); in eadm_subchannel_set_timeout() local
116 del_timer(&private->timer); in eadm_subchannel_set_timeout()
119 if (timer_pending(&private->timer)) { in eadm_subchannel_set_timeout()
120 if (mod_timer(&private->timer, jiffies + expires)) in eadm_subchannel_set_timeout()
123 private->timer.expires = jiffies + expires; in eadm_subchannel_set_timeout()
124 add_timer(&private->timer); in eadm_subchannel_set_timeout()
129 struct eadm_private *private = get_eadm_private(sch); in eadm_subchannel_irq() local
148 if (private->state != EADM_BUSY) { in eadm_subchannel_irq()
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| /kernel/linux/linux-4.19/drivers/gpu/drm/mediatek/ |
| D | mtk_drm_drv.c | 41 static void mtk_atomic_schedule(struct mtk_drm_private *private, in mtk_atomic_schedule() argument
44 private->commit.state = state; in mtk_atomic_schedule()
45 schedule_work(&private->commit.work); in mtk_atomic_schedule()
58 static void mtk_atomic_complete(struct mtk_drm_private *private, in mtk_atomic_complete() argument
61 struct drm_device *drm = private->drm; in mtk_atomic_complete()
92 struct mtk_drm_private *private = container_of(work, in mtk_atomic_work() local
95 mtk_atomic_complete(private, private->commit.state); in mtk_atomic_work()
102 struct mtk_drm_private *private = drm->dev_private; in mtk_atomic_commit() local
109 mutex_lock(&private->commit.lock); in mtk_atomic_commit()
110 flush_work(&private->commit.work); in mtk_atomic_commit()
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| /kernel/linux/linux-5.10/drivers/gpu/drm/mediatek/ |
| D | mtk_drm_drv.c | 168 struct mtk_drm_private *private = drm->dev_private; in mtk_drm_kms_init() local
177 pdev = of_find_device_by_node(private->mutex_node); in mtk_drm_kms_init()
180 private->mutex_node); in mtk_drm_kms_init()
181 of_node_put(private->mutex_node); in mtk_drm_kms_init()
184 private->mutex_dev = &pdev->dev; in mtk_drm_kms_init()
212 ret = mtk_drm_crtc_create(drm, private->data->main_path, in mtk_drm_kms_init()
213 private->data->main_len); in mtk_drm_kms_init()
217 ret = mtk_drm_crtc_create(drm, private->data->ext_path, in mtk_drm_kms_init()
218 private->data->ext_len); in mtk_drm_kms_init()
222 ret = mtk_drm_crtc_create(drm, private->data->third_path, in mtk_drm_kms_init()
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| /kernel/linux/linux-4.19/include/crypto/ |
| D | ecdh.h | 26 * an ECDH private key. The packet private key that can be set with
35 * struct ecdh - define an ECDH private key
38 * @key: Private ECDH key
39 * @key_size: Size of the private ECDH key
48 * crypto_ecdh_key_len() - Obtain the size of the private ECDH key
49 * @params: private ECDH key
52 * with the provided ECDH private key reference to obtain the required
60 * crypto_ecdh_encode_key() - encode the private key
62 * private key. The buffer should be at least crypto_ecdh_key_len
64 * @len: Length of the packet private key buffer
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| D | dh.h | 23 * a DH private key. The packet private key that can be set with
28 * struct dh - define a DH private key
30 * @key: Private DH key
34 * @key_size: Size of the private DH key
51 * crypto_dh_key_len() - Obtain the size of the private DH key
52 * @params: private DH key
55 * with the provided DH private key reference to obtain the required
63 * crypto_dh_encode_key() - encode the private key
65 * private key. The buffer should be at least crypto_dh_key_len
67 * @len: Length of the packet private key buffer
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| /kernel/linux/linux-5.10/include/crypto/ |
| D | dh.h | 18 * a DH private key. The packet private key that can be set with
23 * struct dh - define a DH private key
25 * @key: Private DH key
29 * @key_size: Size of the private DH key
46 * crypto_dh_key_len() - Obtain the size of the private DH key
47 * @params: private DH key
50 * with the provided DH private key reference to obtain the required
58 * crypto_dh_encode_key() - encode the private key
60 * private key. The buffer should be at least crypto_dh_key_len
62 * @len: Length of the packet private key buffer
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| D | ecdh.h | 21 * an ECDH private key. The packet private key that can be set with
30 * struct ecdh - define an ECDH private key
33 * @key: Private ECDH key
34 * @key_size: Size of the private ECDH key
43 * crypto_ecdh_key_len() - Obtain the size of the private ECDH key
44 * @params: private ECDH key
47 * with the provided ECDH private key reference to obtain the required
55 * crypto_ecdh_encode_key() - encode the private key
57 * private key. The buffer should be at least crypto_ecdh_key_len
59 * @len: Length of the packet private key buffer
[all …]
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| /kernel/linux/linux-5.10/sound/usb/ |
| D | mixer_scarlett_gen2.c | 571 static void scarlett2_fill_request_header(struct scarlett2_mixer_data *private, in scarlett2_fill_request_header() argument
576 u16 seq = private->scarlett2_seq++; in scarlett2_fill_request_header()
590 struct scarlett2_mixer_data *private = mixer->private_data; in scarlett2_usb() local
608 mutex_lock(&private->usb_mutex); in scarlett2_usb()
612 scarlett2_fill_request_header(private, req, cmd, req_size); in scarlett2_usb()
680 mutex_unlock(&private->usb_mutex); in scarlett2_usb()
700 struct scarlett2_mixer_data *private = in scarlett2_config_save_work() local
703 scarlett2_config_save(private->mixer); in scarlett2_config_save_work()
722 struct scarlett2_mixer_data *private = mixer->private_data; in scarlett2_usb_set_config() local
725 cancel_delayed_work_sync(&private->work); in scarlett2_usb_set_config()
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| /kernel/linux/linux-5.10/drivers/s390/block/ |
| D | dasd_diag.c | 107 struct dasd_diag_private *private = device->private; in mdsk_init_io() local
108 struct dasd_diag_init_io *iib = &private->iib; in mdsk_init_io()
113 iib->dev_nr = private->dev_id.devno; in mdsk_init_io()
131 struct dasd_diag_private *private = device->private; in mdsk_term_io() local
132 struct dasd_diag_init_io *iib = &private->iib; in mdsk_term_io()
136 iib->dev_nr = private->dev_id.devno; in mdsk_term_io()
167 struct dasd_diag_private *private; in dasd_start_diag() local
178 private = device->private; in dasd_start_diag()
181 private->iob.dev_nr = private->dev_id.devno; in dasd_start_diag()
182 private->iob.key = 0; in dasd_start_diag()
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| /kernel/linux/linux-4.19/drivers/s390/block/ |
| D | dasd_diag.c | 107 struct dasd_diag_private *private = device->private; in mdsk_init_io() local
108 struct dasd_diag_init_io *iib = &private->iib; in mdsk_init_io()
113 iib->dev_nr = private->dev_id.devno; in mdsk_init_io()
131 struct dasd_diag_private *private = device->private; in mdsk_term_io() local
132 struct dasd_diag_init_io *iib = &private->iib; in mdsk_term_io()
136 iib->dev_nr = private->dev_id.devno; in mdsk_term_io()
167 struct dasd_diag_private *private; in dasd_start_diag() local
178 private = device->private; in dasd_start_diag()
181 private->iob.dev_nr = private->dev_id.devno; in dasd_start_diag()
182 private->iob.key = 0; in dasd_start_diag()
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| /kernel/linux/linux-5.10/drivers/usb/serial/ |
| D | upd78f0730.c | 41 * Each adaptor is associated with a private structure, that holds the current
165 struct upd78f0730_port_private *private; in upd78f0730_port_probe() local
167 private = kzalloc(sizeof(*private), GFP_KERNEL); in upd78f0730_port_probe()
168 if (!private) in upd78f0730_port_probe()
171 mutex_init(&private->lock); in upd78f0730_port_probe()
172 usb_set_serial_port_data(port, private); in upd78f0730_port_probe()
179 struct upd78f0730_port_private *private; in upd78f0730_port_remove() local
181 private = usb_get_serial_port_data(port); in upd78f0730_port_remove()
182 mutex_destroy(&private->lock); in upd78f0730_port_remove()
183 kfree(private); in upd78f0730_port_remove()
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| /kernel/linux/linux-4.19/drivers/usb/serial/ |
| D | upd78f0730.c | 41 * Each adaptor is associated with a private structure, that holds the current
165 struct upd78f0730_port_private *private; in upd78f0730_port_probe() local
167 private = kzalloc(sizeof(*private), GFP_KERNEL); in upd78f0730_port_probe()
168 if (!private) in upd78f0730_port_probe()
171 mutex_init(&private->lock); in upd78f0730_port_probe()
172 usb_set_serial_port_data(port, private); in upd78f0730_port_probe()
179 struct upd78f0730_port_private *private; in upd78f0730_port_remove() local
181 private = usb_get_serial_port_data(port); in upd78f0730_port_remove()
182 mutex_destroy(&private->lock); in upd78f0730_port_remove()
183 kfree(private); in upd78f0730_port_remove()
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